From d1daca50298f347b874bcd321d1c87b9f9101ac1 Mon Sep 17 00:00:00 2001 From: Georg Ehrke Date: Fri, 19 Aug 2011 20:33:48 +0200 Subject: [PATCH] a lot of new functions (e.g. add event form), style fixes, bug fixes --- apps/calendar/ajax/ajax.php | 25 - apps/calendar/ajax/editeventform.php | 1 + .../{install.php => ajax/neweventform.php} | 18 +- apps/calendar/appinfo/info.xml | 2 +- apps/calendar/cfg/root.cfg.php | 7 - apps/calendar/css/style.css | 10 +- apps/calendar/js/calendar.js | 221 +- apps/calendar/js/calendar_dialog.js | 18 - apps/calendar/js/calendar_init.js | 17 +- apps/calendar/libs/iCalcreator.php | 7473 ----------------- apps/calendar/libs/oc_calendar.php | 72 - apps/calendar/libs/sanitize.php | 271 - apps/calendar/settings.php | 27 - apps/calendar/templates/calendar.php | 615 +- apps/calendar/templates/part.editevent.php | 134 + apps/calendar/templates/part.eventinfo.php | 87 + apps/calendar/templates/part.newevent.php | 149 + 17 files changed, 779 insertions(+), 8368 deletions(-) delete mode 100755 apps/calendar/ajax/ajax.php create mode 100644 apps/calendar/ajax/editeventform.php rename apps/calendar/{install.php => ajax/neweventform.php} (63%) mode change 100755 => 100644 delete mode 100755 apps/calendar/cfg/root.cfg.php delete mode 100755 apps/calendar/libs/iCalcreator.php delete mode 100755 apps/calendar/libs/oc_calendar.php delete mode 100755 apps/calendar/libs/sanitize.php delete mode 100755 apps/calendar/settings.php create mode 100644 apps/calendar/templates/part.editevent.php create mode 100644 apps/calendar/templates/part.eventinfo.php create mode 100644 apps/calendar/templates/part.newevent.php diff --git a/apps/calendar/ajax/ajax.php b/apps/calendar/ajax/ajax.php deleted file mode 100755 index c3a9486167..0000000000 --- a/apps/calendar/ajax/ajax.php +++ /dev/null @@ -1,25 +0,0 @@ - \ No newline at end of file diff --git a/apps/calendar/ajax/editeventform.php b/apps/calendar/ajax/editeventform.php new file mode 100644 index 0000000000..8d1c8b69c3 --- /dev/null +++ b/apps/calendar/ajax/editeventform.php @@ -0,0 +1 @@ + diff --git a/apps/calendar/install.php b/apps/calendar/ajax/neweventform.php old mode 100755 new mode 100644 similarity index 63% rename from apps/calendar/install.php rename to apps/calendar/ajax/neweventform.php index cef1096871..b1cb6d5b81 --- a/apps/calendar/install.php +++ b/apps/calendar/ajax/neweventform.php @@ -7,7 +7,7 @@ * email: ownclouddev at georgswebsite dot de * * homepage: ownclouddev.georgswebsite.de * * manual: ownclouddev.georgswebsite.de/manual * - * License: GNU General Public License (GPL) * + * License: GNU AFFERO GENERAL PUBLIC LICENSE * * * * If you are not able to view the License, * * * @@ -17,19 +17,11 @@ * 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * *************************************************/ -require_once ("../../lib/base.php"); +require_once('../../../lib/base.php'); +$l10n = new OC_L10N('calendar'); if(!OC_USER::isLoggedIn()) { - header("Location: " . OC_HELPER::linkTo("index.php")); - exit(); + die(""); } -if(!file_exists("cfg/" . OC_USER::getUser() . ".cfg.php")) { - header("Location: install.php"); -} -OC_UTIL::addScript("calendar", "calendar"); -OC_UTIL::addScript("calendar", "calendar_init"); -OC_UTIL::addStyle("calendar", "style"); -require_once ("template.php"); -OC_APP::setActiveNavigationEntry("calendar_settings"); -$output = new OC_TEMPLATE("calendar", "settings", "admin"); +$output = new OC_TEMPLATE("calendar", "part.newevent"); $output -> printpage(); ?> \ No newline at end of file diff --git a/apps/calendar/appinfo/info.xml b/apps/calendar/appinfo/info.xml index f3deb93c59..23a07588cb 100644 --- a/apps/calendar/appinfo/info.xml +++ b/apps/calendar/appinfo/info.xml @@ -4,7 +4,7 @@ Calendar 0.1 AGPL - Jakob Sack, Georg Ehrke (Interface) + Jakob Sack, Georg Ehrke (Userinterface) 2 CalDAV server with viewing support. diff --git a/apps/calendar/cfg/root.cfg.php b/apps/calendar/cfg/root.cfg.php deleted file mode 100755 index 855c9631c7..0000000000 --- a/apps/calendar/cfg/root.cfg.php +++ /dev/null @@ -1,7 +0,0 @@ -"Privater Kalender", "files/calendar_app/german_hol.ics"=>"Deutsche Feiertage", "files/calendar_app/christ_hol.ics"=>"Christliche Feiertage"); -$calendar_status = array("files/calendar_app/private.ics"=>"enabled", "files/calendar_app/german_hol.ics"=>"disabled", "files/calendar_app/christ_hol.ics"=>"enabled"); -$default_timezone; -?> \ No newline at end of file diff --git a/apps/calendar/css/style.css b/apps/calendar/css/style.css index d619063783..0d59586a39 100755 --- a/apps/calendar/css/style.css +++ b/apps/calendar/css/style.css @@ -44,12 +44,12 @@ .actions {height: 33px; min-width: 800px;} .controls {min-width: 800px;} .center {text-align: center;} -.dateinfo {height: 15px; width: 100%; overflow: hidden; margin: 0; padding: 0; font-size: 12px;} +.dateinfo {height: 15px; width: 100%; overflow: hidden; margin: 0; padding: 0; font-size: 12px;background: #F7F7F7;} .events {height: 65px; width: 100%; margin: 0; padding: 0;} .calendar_row {height: 20px; text-align: center;background: #ffffff;} .calendar_time {height: 20px; width: 50px; text-align:right;background: #ffffff;} -.fourweeksview_item {text-align: center; height: 80px; background: #ffffff;} -.onemonthview_item {text-align: center; height: 80px; margin: 0; padding: 0; vertical-align: top; background: #ffffff;} -.weekend{text-align: center;height: 80px;margin: 0; padding: 0; vertical-align: top;background: #F3F3F3;} +.fourweeksview_item {text-align: center; background: #ffffff;width: 14%;} +.onemonthview_item {text-align: center; height: 80px; margin: 0; padding: 0;height: 100px; vertical-align: top; background: #ffffff; width: 14%; height: 16%;} +.weekend{text-align: center;margin: 0; padding: 0; vertical-align: top;background: #F3F3F3;} .weekend_thead, .weekend_row{height: 20px;text-align: center;text-align: center;background: #F3F3F3;} -.thisday{background: #FFFABC;} \ No newline at end of file +.thisday{background: #FFFABC;text-align: center;} \ No newline at end of file diff --git a/apps/calendar/js/calendar.js b/apps/calendar/js/calendar.js index 639107ebda..535035ba5b 100755 --- a/apps/calendar/js/calendar.js +++ b/apps/calendar/js/calendar.js @@ -479,17 +479,43 @@ function oc_cal_load_cal(loadview) { if(loadview == "oneday") { document.getElementById("datecontrol_date").value = oc_cal_dayshort[oc_cal_dayofweek] + oc_cal_space + oc_cal_dayofmonth + oc_cal_space + oc_cal_monthshort[oc_cal_month] + oc_cal_space + oc_cal_year; document.getElementById("onedayview_today").innerHTML = oc_cal_daylong[oc_cal_dayofweek] + oc_cal_space + oc_cal_dayofmonth + oc_cal_space + oc_cal_monthshort[oc_cal_month]; + var generate_dayofmonth = oc_cal_dayofmonth; + var generate_month = oc_cal_month; + var generate_year = oc_cal_year; + if(parseInt(generate_dayofmonth) <= 9){ + generate_dayofmonth = "0" + generate_dayofmonth; + } + generate_month++; + if(parseInt(generate_month) <= 9){ + generate_month = "0" + generate_month; + } + var generate_title = String(generate_dayofmonth) + String(generate_month) + String(generate_year); + document.getElementById('onedayview_today').title = generate_title; } if(loadview == "oneweek") { document.getElementById("datecontrol_date").value = "CW: " + oc_cal_calw(); var dates = oc_cal_generate_dates("oneweek"); - document.getElementById("oneweekview_monday").innerHTML = oc_cal_dayshort[1] + oc_cal_space + dates[0][0] + oc_cal_space + oc_cal_monthshort[dates[0][1]]; - document.getElementById("oneweekview_tuesday").innerHTML = oc_cal_dayshort[2] + oc_cal_space + dates[1][0] + oc_cal_space + oc_cal_monthshort[dates[1][1]]; - document.getElementById("oneweekview_wednesday").innerHTML = oc_cal_dayshort[3] + oc_cal_space + dates[2][0] + oc_cal_space + oc_cal_monthshort[dates[2][1]]; - document.getElementById("oneweekview_thursday").innerHTML = oc_cal_dayshort[4] + oc_cal_space + dates[3][0] + oc_cal_space + oc_cal_monthshort[dates[3][1]]; - document.getElementById("oneweekview_friday").innerHTML = oc_cal_dayshort[5] + oc_cal_space + dates[4][0] + oc_cal_space + oc_cal_monthshort[dates[4][1]]; - document.getElementById("oneweekview_saturday").innerHTML = oc_cal_dayshort[6] + oc_cal_space + dates[5][0] + oc_cal_space + oc_cal_monthshort[dates[5][1]]; - document.getElementById("oneweekview_sunday").innerHTML = oc_cal_dayshort[0] + oc_cal_space + dates[6][0] + oc_cal_space + oc_cal_monthshort[dates[6][1]]; + var weekdays = new Array("monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"); + var weekday = 1; + for(var i = 0; i <= 6; i++){ + var generate_dayofmonth = String(dates[i][0]); + var generate_month = String(dates[i][1]); + document.getElementById("oneweekview_" + weekdays[i]).innerHTML = oc_cal_dayshort[weekday] + oc_cal_space + dates[i][0] + oc_cal_space + oc_cal_monthshort[dates[i][1]]; + if(parseInt(generate_dayofmonth) <= 9){ + generate_dayofmonth = "0" + generate_dayofmonth; + } + generate_month++; + if(parseInt(generate_month) <= 9){ + generate_month = "0" + generate_month; + } + var generate_title = String(generate_dayofmonth) + String(generate_month) + String(dates[i][2]); + document.getElementById("oneweekview_" + weekdays[i]).title = generate_title; + if(weekday == 6){ + weekday = 0; + }else{ + weekday++; + } + } } if(loadview == "fourweeks") { var calw1 = oc_cal_calw(); @@ -516,34 +542,29 @@ function oc_cal_load_cal(loadview) { } var calwplusfour = calw4; var dates = oc_cal_generate_dates("fourweeks"); - document.getElementById("dateinfo_fourweeksview_monday_1").innerHTML = dates[0][0] + oc_cal_space + oc_cal_monthshort[dates[0][1]]; - document.getElementById("dateinfo_fourweeksview_tuesday_1").innerHTML = dates[1][0] + oc_cal_space + oc_cal_monthshort[dates[1][1]]; - document.getElementById("dateinfo_fourweeksview_wednesday_1").innerHTML = dates[2][0] + oc_cal_space + oc_cal_monthshort[dates[2][1]]; - document.getElementById("dateinfo_fourweeksview_thursday_1").innerHTML = dates[3][0] + oc_cal_space + oc_cal_monthshort[dates[3][1]]; - document.getElementById("dateinfo_fourweeksview_friday_1").innerHTML = dates[4][0] + oc_cal_space + oc_cal_monthshort[dates[4][1]]; - document.getElementById("dateinfo_fourweeksview_saturday_1").innerHTML = dates[5][0] + oc_cal_space + oc_cal_monthshort[dates[5][1]]; - document.getElementById("dateinfo_fourweeksview_sunday_1").innerHTML = dates[6][0] + oc_cal_space + oc_cal_monthshort[dates[6][1]]; - document.getElementById("dateinfo_fourweeksview_monday_2").innerHTML = dates[7][0] + oc_cal_space + oc_cal_monthshort[dates[7][1]]; - document.getElementById("dateinfo_fourweeksview_tuesday_2").innerHTML = dates[8][0] + oc_cal_space + oc_cal_monthshort[dates[8][1]]; - document.getElementById("dateinfo_fourweeksview_wednesday_2").innerHTML = dates[9][0] + oc_cal_space + oc_cal_monthshort[dates[9][1]]; - document.getElementById("dateinfo_fourweeksview_thursday_2").innerHTML = dates[10][0] + oc_cal_space + oc_cal_monthshort[dates[10][1]]; - document.getElementById("dateinfo_fourweeksview_friday_2").innerHTML = dates[11][0] + oc_cal_space + oc_cal_monthshort[dates[11][1]]; - document.getElementById("dateinfo_fourweeksview_saturday_2").innerHTML = dates[12][0] + oc_cal_space + oc_cal_monthshort[dates[12][1]]; - document.getElementById("dateinfo_fourweeksview_sunday_2").innerHTML = dates[13][0] + oc_cal_space + oc_cal_monthshort[dates[13][1]]; - document.getElementById("dateinfo_fourweeksview_monday_3").innerHTML = dates[14][0] + oc_cal_space + oc_cal_monthshort[dates[14][1]]; - document.getElementById("dateinfo_fourweeksview_tuesday_3").innerHTML = dates[15][0] + oc_cal_space + oc_cal_monthshort[dates[15][1]]; - document.getElementById("dateinfo_fourweeksview_wednesday_3").innerHTML = dates[16][0] + oc_cal_space + oc_cal_monthshort[dates[16][1]]; - document.getElementById("dateinfo_fourweeksview_thursday_3").innerHTML = dates[17][0] + oc_cal_space + oc_cal_monthshort[dates[17][1]]; - document.getElementById("dateinfo_fourweeksview_friday_3").innerHTML = dates[18][0] + oc_cal_space + oc_cal_monthshort[dates[18][1]]; - document.getElementById("dateinfo_fourweeksview_saturday_3").innerHTML = dates[19][0] + oc_cal_space + oc_cal_monthshort[dates[19][1]]; - document.getElementById("dateinfo_fourweeksview_sunday_3").innerHTML = dates[20][0] + oc_cal_space + oc_cal_monthshort[dates[20][1]]; - document.getElementById("dateinfo_fourweeksview_monday_4").innerHTML = dates[21][0] + oc_cal_space + oc_cal_monthshort[dates[21][1]]; - document.getElementById("dateinfo_fourweeksview_tuesday_4").innerHTML = dates[22][0] + oc_cal_space + oc_cal_monthshort[dates[22][1]]; - document.getElementById("dateinfo_fourweeksview_wednesday_4").innerHTML = dates[23][0] + oc_cal_space + oc_cal_monthshort[dates[23][1]]; - document.getElementById("dateinfo_fourweeksview_thursday_4").innerHTML = dates[24][0] + oc_cal_space + oc_cal_monthshort[dates[24][1]]; - document.getElementById("dateinfo_fourweeksview_friday_4").innerHTML = dates[25][0] + oc_cal_space + oc_cal_monthshort[dates[25][1]]; - document.getElementById("dateinfo_fourweeksview_saturday_4").innerHTML = dates[26][0] + oc_cal_space + oc_cal_monthshort[dates[26][1]]; - document.getElementById("dateinfo_fourweeksview_sunday_4").innerHTML = dates[27][0] + oc_cal_space + oc_cal_monthshort[dates[27][1]]; + var weekdays = new Array("monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"); + var weeknum = 1; + var weekday = 0; + for(var i = 0; i <= 27; i++){ + var generate_dayofmonth = String(dates[i][0]); + var generate_month = String(dates[i][1]); + document.getElementById("dateinfo_fourweeksview_" + weekdays[weekday] + "_" + weeknum).innerHTML = generate_dayofmonth + oc_cal_space + oc_cal_monthshort[generate_month]; + if(parseInt(generate_dayofmonth) <= 9){ + generate_dayofmonth = "0" + generate_dayofmonth; + } + generate_month++; + if(parseInt(generate_month) <= 9){ + generate_month = "0" + generate_month; + } + var generate_title = String(generate_dayofmonth) + String(generate_month) + String(dates[i][2]); + document.getElementById("fourweeksview_" + weekdays[weekday] + "_" + weeknum).title = generate_title; + if(weekday == 6){ + weekday = 0; + weeknum++; + }else{ + weekday++; + } + } document.getElementById("fourweeksview_calw1").innerHTML = calw1; document.getElementById("fourweeksview_calw2").innerHTML = calw2; document.getElementById("fourweeksview_calw3").innerHTML = calw3; @@ -572,48 +593,30 @@ function oc_cal_load_cal(loadview) { oc_cal_rows = oc_cal_rows / 7; oc_cal_rows = Math.ceil(oc_cal_rows); var dates = oc_cal_generate_dates("onemonth"); - document.getElementById("dateinfo_onemonthview_monday_1").innerHTML = dates[0][0] + oc_cal_space + oc_cal_monthshort[dates[0][1]]; - document.getElementById("dateinfo_onemonthview_tuesday_1").innerHTML = dates[1][0] + oc_cal_space + oc_cal_monthshort[dates[1][1]]; - document.getElementById("dateinfo_onemonthview_wednesday_1").innerHTML = dates[2][0] + oc_cal_space + oc_cal_monthshort[dates[2][1]]; - document.getElementById("dateinfo_onemonthview_thursday_1").innerHTML = dates[3][0] + oc_cal_space + oc_cal_monthshort[dates[3][1]]; - document.getElementById("dateinfo_onemonthview_friday_1").innerHTML = dates[4][0] + oc_cal_space + oc_cal_monthshort[dates[4][1]]; - document.getElementById("dateinfo_onemonthview_saturday_1").innerHTML = dates[5][0] + oc_cal_space + oc_cal_monthshort[dates[5][1]]; - document.getElementById("dateinfo_onemonthview_sunday_1").innerHTML = dates[6][0] + oc_cal_space + oc_cal_monthshort[dates[6][1]]; - document.getElementById("dateinfo_onemonthview_monday_2").innerHTML = dates[7][0] + oc_cal_space + oc_cal_monthshort[dates[7][1]]; - document.getElementById("dateinfo_onemonthview_tuesday_2").innerHTML = dates[8][0] + oc_cal_space + oc_cal_monthshort[dates[8][1]]; - document.getElementById("dateinfo_onemonthview_wednesday_2").innerHTML = dates[9][0] + oc_cal_space + oc_cal_monthshort[dates[9][1]]; - document.getElementById("dateinfo_onemonthview_thursday_2").innerHTML = dates[10][0] + oc_cal_space + oc_cal_monthshort[dates[10][1]]; - document.getElementById("dateinfo_onemonthview_friday_2").innerHTML = dates[11][0] + oc_cal_space + oc_cal_monthshort[dates[11][1]]; - document.getElementById("dateinfo_onemonthview_saturday_2").innerHTML = dates[12][0] + oc_cal_space + oc_cal_monthshort[dates[12][1]]; - document.getElementById("dateinfo_onemonthview_sunday_2").innerHTML = dates[13][0] + oc_cal_space + oc_cal_monthshort[dates[13][1]]; - document.getElementById("dateinfo_onemonthview_monday_3").innerHTML = dates[14][0] + oc_cal_space + oc_cal_monthshort[dates[14][1]]; - document.getElementById("dateinfo_onemonthview_tuesday_3").innerHTML = dates[15][0] + oc_cal_space + oc_cal_monthshort[dates[15][1]]; - document.getElementById("dateinfo_onemonthview_wednesday_3").innerHTML = dates[16][0] + oc_cal_space + oc_cal_monthshort[dates[16][1]]; - document.getElementById("dateinfo_onemonthview_thursday_3").innerHTML = dates[17][0] + oc_cal_space + oc_cal_monthshort[dates[17][1]]; - document.getElementById("dateinfo_onemonthview_friday_3").innerHTML = dates[18][0] + oc_cal_space + oc_cal_monthshort[dates[18][1]]; - document.getElementById("dateinfo_onemonthview_saturday_3").innerHTML = dates[19][0] + oc_cal_space + oc_cal_monthshort[dates[19][1]]; - document.getElementById("dateinfo_onemonthview_sunday_3").innerHTML = dates[20][0] + oc_cal_space + oc_cal_monthshort[dates[20][1]]; - document.getElementById("dateinfo_onemonthview_monday_4").innerHTML = dates[21][0] + oc_cal_space + oc_cal_monthshort[dates[21][1]]; - document.getElementById("dateinfo_onemonthview_tuesday_4").innerHTML = dates[22][0] + oc_cal_space + oc_cal_monthshort[dates[22][1]]; - document.getElementById("dateinfo_onemonthview_wednesday_4").innerHTML = dates[23][0] + oc_cal_space + oc_cal_monthshort[dates[23][1]]; - document.getElementById("dateinfo_onemonthview_thursday_4").innerHTML = dates[24][0] + oc_cal_space + oc_cal_monthshort[dates[24][1]]; - document.getElementById("dateinfo_onemonthview_friday_4").innerHTML = dates[25][0] + oc_cal_space + oc_cal_monthshort[dates[25][1]]; - document.getElementById("dateinfo_onemonthview_saturday_4").innerHTML = dates[26][0] + oc_cal_space + oc_cal_monthshort[dates[26][1]]; - document.getElementById("dateinfo_onemonthview_sunday_4").innerHTML = dates[27][0] + oc_cal_space + oc_cal_monthshort[dates[27][1]]; - document.getElementById("dateinfo_onemonthview_monday_5").innerHTML = dates[28][0] + oc_cal_space + oc_cal_monthshort[dates[28][1]]; - document.getElementById("dateinfo_onemonthview_tuesday_5").innerHTML = dates[29][0] + oc_cal_space + oc_cal_monthshort[dates[29][1]]; - document.getElementById("dateinfo_onemonthview_wednesday_5").innerHTML = dates[30][0] + oc_cal_space + oc_cal_monthshort[dates[30][1]]; - document.getElementById("dateinfo_onemonthview_thursday_5").innerHTML = dates[31][0] + oc_cal_space + oc_cal_monthshort[dates[31][1]]; - document.getElementById("dateinfo_onemonthview_friday_5").innerHTML = dates[32][0] + oc_cal_space + oc_cal_monthshort[dates[32][1]]; - document.getElementById("dateinfo_onemonthview_saturday_5").innerHTML = dates[33][0] + oc_cal_space + oc_cal_monthshort[dates[33][1]]; - document.getElementById("dateinfo_onemonthview_sunday_5").innerHTML = dates[34][0] + oc_cal_space + oc_cal_monthshort[dates[34][1]]; - document.getElementById("dateinfo_onemonthview_monday_6").innerHTML = dates[35][0] + oc_cal_space + oc_cal_monthshort[dates[35][1]]; - document.getElementById("dateinfo_onemonthview_tuesday_6").innerHTML = dates[36][0] + oc_cal_space + oc_cal_monthshort[dates[36][1]]; - document.getElementById("dateinfo_onemonthview_wednesday_6").innerHTML = dates[37][0] + oc_cal_space + oc_cal_monthshort[dates[37][1]]; - document.getElementById("dateinfo_onemonthview_thursday_6").innerHTML = dates[38][0] + oc_cal_space + oc_cal_monthshort[dates[38][1]]; - document.getElementById("dateinfo_onemonthview_friday_6").innerHTML = dates[39][0] + oc_cal_space + oc_cal_monthshort[dates[39][1]]; - document.getElementById("dateinfo_onemonthview_saturday_6").innerHTML = dates[40][0] + oc_cal_space + oc_cal_monthshort[dates[40][1]]; - document.getElementById("dateinfo_onemonthview_sunday_6").innerHTML = dates[41][0] + oc_cal_space + oc_cal_monthshort[dates[41][1]]; + var weekdays = new Array("monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"); + var weeknum = 1; + var weekday = 0; + for(var i = 0; i <= 41; i++){ + var generate_dayofmonth = dates[i][0]; + var generate_month = dates[i][1]; + var generate_year = dates[i][2]; + document.getElementById("dateinfo_onemonthview_" + weekdays[weekday] + "_" + weeknum).innerHTML = generate_dayofmonth + oc_cal_space + oc_cal_monthshort[generate_month]; + if(parseInt(generate_dayofmonth) <= 9){ + generate_dayofmonth = "0" + generate_dayofmonth; + } + generate_month++; + if(parseInt(generate_month) <= 9){ + generate_month = "0" + generate_month; + } + var generate_title = String(generate_dayofmonth) + String(generate_month) + String(generate_year); + document.getElementById("onemonthview_" + weekdays[weekday] + "_" + weeknum).title = generate_title; + if(weekday == 6){ + weekday = 0; + weeknum++; + }else{ + weekday++; + } + } if(oc_cal_rows == 5) { document.getElementById("onemonthview_week_5").style.display = "table-row"; } @@ -660,7 +663,6 @@ function oc_cal_load_events(loadview) { if(loadview == "oneweek") {//(generate_dayofmonth, generate_month, generate_year); var weekdays = new Array("monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"); var dates = oc_cal_generate_dates("oneweek"); - document.getElementById("devbox").innerHTML = ""; for(var i = 0; i <= 6; i++) { var loadevents_month = dates[i][0]; var loadevents_days = dates[i][1]; @@ -846,50 +848,29 @@ function oc_cal_remove_events(removeview) { document.getElementById("events_fourweeksview_sunday_4").innerHTML = ""; } if(removeview == "onemonth") { - document.getElementById("events_onemonthview_monday_1").innerHTML = ""; - document.getElementById("events_onemonthview_tuesday_1").innerHTML = ""; - document.getElementById("events_onemonthview_wednesday_1").innerHTML = ""; - document.getElementById("events_onemonthview_thursday_1").innerHTML = ""; - document.getElementById("events_onemonthview_friday_1").innerHTML = ""; - document.getElementById("events_onemonthview_saturday_1").innerHTML = ""; - document.getElementById("events_onemonthview_sunday_1").innerHTML = ""; - document.getElementById("events_onemonthview_monday_2").innerHTML = ""; - document.getElementById("events_onemonthview_tuesday_2").innerHTML = ""; - document.getElementById("events_onemonthview_wednesday_2").innerHTML = ""; - document.getElementById("events_onemonthview_thursday_2").innerHTML = ""; - document.getElementById("events_onemonthview_friday_2").innerHTML = ""; - document.getElementById("events_onemonthview_saturday_2").innerHTML = ""; - document.getElementById("events_onemonthview_sunday_2").innerHTML = ""; - document.getElementById("events_onemonthview_monday_3").innerHTML = ""; - document.getElementById("events_onemonthview_tuesday_3").innerHTML = ""; - document.getElementById("events_onemonthview_wednesday_3").innerHTML = ""; - document.getElementById("events_onemonthview_thursday_3").innerHTML = ""; - document.getElementById("events_onemonthview_friday_3").innerHTML = ""; - document.getElementById("events_onemonthview_saturday_3").innerHTML = ""; - document.getElementById("events_onemonthview_sunday_3").innerHTML = ""; - document.getElementById("events_onemonthview_monday_4").innerHTML = ""; - document.getElementById("events_onemonthview_tuesday_4").innerHTML = ""; - document.getElementById("events_onemonthview_wednesday_4").innerHTML = ""; - document.getElementById("events_onemonthview_thursday_4").innerHTML = ""; - document.getElementById("events_onemonthview_friday_4").innerHTML = ""; - document.getElementById("events_onemonthview_saturday_4").innerHTML = ""; - document.getElementById("events_onemonthview_sunday_4").innerHTML = ""; - document.getElementById("events_onemonthview_monday_5").innerHTML = ""; - document.getElementById("events_onemonthview_tuesday_5").innerHTML = ""; - document.getElementById("events_onemonthview_wednesday_5").innerHTML = ""; - document.getElementById("events_onemonthview_thursday_5").innerHTML = ""; - document.getElementById("events_onemonthview_friday_5").innerHTML = ""; - document.getElementById("events_onemonthview_saturday_5").innerHTML = ""; - document.getElementById("events_onemonthview_sunday_5").innerHTML = ""; - document.getElementById("events_onemonthview_monday_6").innerHTML = ""; - document.getElementById("events_onemonthview_tuesday_6").innerHTML = ""; - document.getElementById("events_onemonthview_wednesday_6").innerHTML = ""; - document.getElementById("events_onemonthview_thursday_6").innerHTML = ""; - document.getElementById("events_onemonthview_friday_6").innerHTML = ""; - document.getElementById("events_onemonthview_saturday_6").innerHTML = ""; - document.getElementById("events_onemonthview_sunday_6").innerHTML = ""; + var weekdays = new Array("monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"); + var weeknum = 1; + var weekday = 0; + for(var i = 0; i <= 41; i++){//events_onemonthview_saturday_6 + document.getElementById("events_onemonthview_" + weekdays[weekday] + "_" + weeknum).innerHTML = ""; + document.getElementById("onemonthview_" + weekdays[weekday] + "_" + weeknum).className = "onemonthview_item"; + if(weekday == 6){ + weekday = 0; + weeknum++; + }else{ + weekday++; + } + } } if(removeview == "list") { document.getElementById("listview").innerHTML = ""; } +} +function oc_cal_newevent(date, time){ + if(oc_cal_opendialog == 0){ + $("#dialog_holder").load(oc_webroot + "/apps/calendar/ajax/neweventform.php?d=" + date + "&t=" + time); + oc_cal_opendialog = 1; + }else{ + alert(t("calendar", "You can't open more than one dialog per site!")); + } } \ No newline at end of file diff --git a/apps/calendar/js/calendar_dialog.js b/apps/calendar/js/calendar_dialog.js index 785cdde44d..5995a37899 100755 --- a/apps/calendar/js/calendar_dialog.js +++ b/apps/calendar/js/calendar_dialog.js @@ -25,24 +25,6 @@ * newevent_dialog_submit - submit * * editevent_dialog_submit - submit * *************************************************/ -function oc_cal_choosecalendar_dialog() { - $( function() { - $( "#choosecalendar_dialog" ).dialog(); - }); -} - -function oc_cal_newevent_dialog() { - $( function() { - $( "#newevent" ).dialog(); - }); -} - -function oc_cal_editevent_dialog() { - $( function() { - $( "#editevent" ).dialog(); - }); -} - function oc_cal_choosecalendar_dialog_submit() { } diff --git a/apps/calendar/js/calendar_init.js b/apps/calendar/js/calendar_init.js index 7c1303b9c2..c2f13dbfcf 100755 --- a/apps/calendar/js/calendar_init.js +++ b/apps/calendar/js/calendar_init.js @@ -17,11 +17,16 @@ * 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * *************************************************/ -//loading Buttons -$(function(){ - $("#choosecalendar").buttonset(); - $(".choosecalendar_check").button(); - $("#list").button(); +//loading multiselect +$(document).ready(function(){ + $("#calendar_select").multiSelect({ + selectedText: "Calendars", + noneSelectedText: "Calendars", + selectedList: 0, + close: function(){ + alert("abc"); + } + }); }); //init date vars var oc_cal_date = new Date(); @@ -47,6 +52,8 @@ var oc_cal_rows; var oc_cal_dates; var oc_cal_listview_numofevents = 0; var oc_cal_listview_count = 0; +var oc_cal_opendialog = 0; +var oc_cal_datemonthyear = String(oc_cal_dayofmonth) + String(oc_cal_month) + String(oc_cal_year); //event vars var oc_cal_events = new Array(2011); oc_cal_events[2011] = new Array(0,1,2,3,4,5,6,7,8,9,10,11); diff --git a/apps/calendar/libs/iCalcreator.php b/apps/calendar/libs/iCalcreator.php deleted file mode 100755 index 361bf58bc0..0000000000 --- a/apps/calendar/libs/iCalcreator.php +++ /dev/null @@ -1,7473 +0,0 @@ -= '5' ) // && ( 'UTC' == date_default_timezone_get() )) { - date_default_timezone_set( 'Europe/Stockholm' ); - /* version string, do NOT remove!! */ -define( 'ICALCREATOR_VERSION', 'iCalcreator 2.6' ); -/*********************************************************************************/ -/*********************************************************************************/ -/** - * vcalendar class - * - * @author Kjell-Inge Gustafsson - * @since 2.2.13 - 2007-12-30 - */ -class vcalendar { - // calendar property variables - var $calscale; - var $method; - var $prodid; - var $version; - var $xprop; - // container for calendar components - var $components; - // component config variables - var $allowEmpty; - var $unique_id; - var $language; - var $directory; - var $filename; - var $url; - var $delimiter; - var $nl; - var $format; - // component internal variables - var $attributeDelimiter; - var $valueInit; - // component xCal declaration container - var $xcaldecl; -/* - * constructor for calendar object - * - * @author Kjell-Inge Gustafsson - * @since 2.2.13 - 2007-12-30 - * @return void - */ - function vcalendar () { - $this->_makeVersion(); - $this->calscale = null; - $this->method = null; - $this->_makeUnique_id(); - $this->prodid = null; - $this->xprop = array(); -/** - * language = - */ - if( defined( 'ICAL_LANG' )) - $this->setConfig( 'language', ICAL_LANG ); - $this->setConfig( 'allowEmpty', TRUE ); - $this->setConfig( 'nl', "\n" ); - $this->setConfig( 'format', 'iCal'); - $this->directory = null; - $this->filename = null; - $this->url = null; - $this->setConfig( 'delimiter', DIRECTORY_SEPARATOR ); - $this->xcaldecl = array(); - $this->components = array(); - } -/*********************************************************************************/ -/** - * Property Name: CALSCALE - */ -/** - * creates formatted output for calendar property calscale - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createCalscale() { - if( empty( $this->calscale )) return FALSE; - switch( $this->format ) { - case 'xcal': - return ' calscale="'.$this->calscale.'"'.$this->nl; - break; - default: - return 'CALSCALE:'.$this->calscale.$this->nl; - break; - } - } -/** - * set calendar property calscale - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @param string $value - * @return void - */ - function setCalscale( $value ) { - if( empty( $value )) return FALSE; - $this->calscale = $value; - } -/*********************************************************************************/ -/** - * Property Name: METHOD - */ -/** - * creates formatted output for calendar property method - * - * @author Kjell-Inge Gustafsson - * @since 0.9.7 - 2006-11-20 - * @return string - */ - function createMethod() { - if( empty( $this->method )) return FALSE; - switch( $this->format ) { - case 'xcal': - return ' method="'.$this->method.'"'.$this->nl; - break; - default: - return 'METHOD:'.$this->method.$this->nl; - break; - } - } -/** - * set calendar property method - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-20-23 - * @param string $value - * @return bool - */ - function setMethod( $value ) { - if( empty( $value )) return FALSE; - $this->method = $value; - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: PRODID - * - * The identifier is RECOMMENDED to be the identical syntax to the - * [RFC 822] addr-spec. A good method to assure uniqueness is to put the - * domain name or a domain literal IP address of the host on which.. . - */ -/** - * creates formatted output for calendar property prodid - * - * @author Kjell-Inge Gustafsson - * @since 0.9.7 - 2006-11-20 - * @return string - */ - function createProdid() { - if( !isset( $this->prodid )) - $this->_makeProdid(); - switch( $this->format ) { - case 'xcal': - return ' prodid="'.$this->prodid.'"'.$this->nl; - break; - default: - return 'PRODID:'.$this->prodid.$this->nl; - break; - } - } -/** - * make default value for calendar prodid - * - * @author Kjell-Inge Gustafsson - * @since 0.3.0 - 2006-08-10 - * @return void - */ - function _makeProdid() { - $this->prodid = '-//'.$this->unique_id.'//NONSGML '.ICALCREATOR_VERSION.'//'.strtoupper( $this->language ); - } -/** - * Conformance: The property MUST be specified once in an iCalendar object. - * Description: The vendor of the implementation SHOULD assure that this - * is a globally unique identifier; using some technique such as an FPI - * value, as defined in [ISO 9070]. - */ -/** - * make default unique_id for calendar prodid - * - * @author Kjell-Inge Gustafsson - * @since 0.3.0 - 2006-08-10 - * @return void - */ - function _makeUnique_id() { - $this->unique_id = ( isset( $_SERVER['SERVER_NAME'] )) ? gethostbyname( $_SERVER['SERVER_NAME'] ) : 'localhost'; - } -/*********************************************************************************/ -/** - * Property Name: VERSION - * - * Description: A value of "2.0" corresponds to this memo. - */ -/** - * creates formatted output for calendar property version - - * - * @author Kjell-Inge Gustafsson - * @since 0.9.7 - 2006-11-20 - * @return string - */ - function createVersion() { - if( empty( $this->version )) - $this->_makeVersion(); - switch( $this->format ) { - case 'xcal': - return ' version="'.$this->version.'"'.$this->nl; - break; - default: - return 'VERSION:'.$this->version.$this->nl; - break; - } - } -/** - * set default calendar version - * - * @author Kjell-Inge Gustafsson - * @since 0.3.0 - 2006-08-10 - * @return void - */ - function _makeVersion() { - $this->version = '2.0'; - } -/** - * set calendar version - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-23 - * @param string $value - * @return void - */ - function setVersion( $value ) { - if( empty( $value )) return FALSE; - $this->version = $value; - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: x-prop - */ -/** - * creates formatted output for calendar property x-prop, iCal format only - * - * @author Kjell-Inge Gustafsson - * @since 2.4.11 - 2008-11-03 - * @return string - */ - function createXprop() { - if( 'xcal' == $this->format ) - return false; - if( 0 >= count( $this->xprop )) - return; - $output = null; - $toolbox = new calendarComponent(); - $toolbox->setConfig( 'language', $this->getConfig( 'language' )); - $toolbox->setConfig( 'nl', $this->getConfig( 'nl' )); - $toolbox->_createFormat( $this->getConfig( 'format' )); - foreach( $this->xprop as $label => $xpropPart ) { - if( empty( $xpropPart['value'] )) { - $output .= $toolbox->_createElement( $label ); - continue; - } - $attributes = $toolbox->_createParams( $xpropPart['params'], array( 'LANGUAGE' )); - if( is_array( $xpropPart['value'] )) { - foreach( $xpropPart['value'] as $pix => $theXpart ) - $xpropPart['value'][$pix] = $toolbox->_strrep( $theXpart ); - $xpropPart['value'] = implode( ',', $xpropPart['value'] ); - } - else - $xpropPart['value'] = $toolbox->_strrep( $xpropPart['value'] ); - $output .= $toolbox->_createElement( $label, $attributes, $xpropPart['value'] ); - } - return $output; - } -/** - * set calendar property x-prop - * - * @author Kjell-Inge Gustafsson - * @since 2.4.11 - 2008-11-04 - * @param string $label - * @param string $value - * @param array $params optional - * @return bool - */ - function setXprop( $label, $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - if( empty( $label )) return FALSE; - $xprop = array( 'value' => $value ); - $toolbox = new calendarComponent(); - $xprop['params'] = $toolbox->_setParams( $params ); - if( !is_array( $this->xprop )) $this->xprop = array(); - $this->xprop[strtoupper( $label )] = $xprop; - return TRUE; - } -/*********************************************************************************/ -/** - * delete calendar property value - * - * @author Kjell-Inge Gustafsson - * @since 2.4.5 - 2008-11-14 - * @param mixed $propName, bool FALSE => X-property - * @param int @propix, optional, if specific property is wanted in case of multiply occurences - * @return bool, if successfull delete - */ - function deleteProperty( $propName, $propix=FALSE ) { - $propName = ( $propName ) ? strtoupper( $propName ) : 'X-PROP'; - if( !$propix ) - $propix = ( isset( $this->propdelix[$propName] )) ? $this->propdelix[$propName] + 2 : 1; - $this->propdelix[$propName] = --$propix; - $return = FALSE; - switch( $propName ) { - case 'CALSCALE': - if( isset( $this->calscale )) { - $this->calscale = null; - $return = TRUE; - } - break; - case 'METHOD': - if( isset( $this->method )) { - $this->method = null; - $return = TRUE; - } - break; - default: - $reduced = array(); - if( $propName != 'X-PROP' ) { - if( !isset( $this->xprop[$propName] )) return FALSE; - foreach( $this->xprop as $k => $a ) { - if(( $k != $propName ) && !empty( $a )) - $reduced[$k] = $a; - } - } - else { - if( count( $this->xprop ) <= $propix ) return FALSE; - $xpropno = 0; - foreach( $this->xprop as $xpropkey => $xpropvalue ) { - if( $propix != $xpropno ) - $reduced[$xpropkey] = $xpropvalue; - $xpropno++; - } - } - $this->xprop = $reduced; - return TRUE; - } - return $return; - } -/** - * get calendar property value/params - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-02 - * @param string $propName, optional - * @param int @propix, optional, if specific property is wanted in case of multiply occurences - * @param bool $inclParam=FALSE - * @return mixed - */ - function getProperty( $propName=FALSE, $propix=FALSE, $inclParam=FALSE ) { - $propName = ( $propName ) ? strtoupper( $propName ) : 'X-PROP'; - if( 'X-PROP' == $propName ) { - if( !$propix ) - $propix = ( isset( $this->propix[$propName] )) ? $this->propix[$propName] + 2 : 1; - $this->propix[$propName] = --$propix; - } - switch( $propName ) { - case 'CALSCALE': - return ( !empty( $this->calscale )) ? $this->calscale : null; - break; - case 'METHOD': - return ( !empty( $this->method )) ? $this->method : null; - break; - case 'PRODID': - if( empty( $this->prodid )) - $this->_makeProdid(); - return $this->prodid; - break; - case 'VERSION': - return ( !empty( $this->version )) ? $this->version : null; - break; - default: - if( $propName != 'X-PROP' ) { - if( !isset( $this->xprop[$propName] )) return FALSE; - return ( $inclParam ) ? array( $propName, $this->xprop[$propName] ) - : array( $propName, $this->xprop[$propName]['value'] ); - } - else { - if( empty( $this->xprop )) return FALSE; - $xpropno = 0; - foreach( $this->xprop as $xpropkey => $xpropvalue ) { - if( $propix == $xpropno ) - return ( $inclParam ) ? array( $xpropkey, $this->xprop[$xpropkey] ) - : array( $xpropkey, $this->xprop[$xpropkey]['value'] ); - else - $xpropno++; - } - return FALSE; // not found ?? - } - } - return FALSE; - } -/** - * general vcalendar property setting - * - * @author Kjell-Inge Gustafsson - * @since 2.2.13 - 2007-11-04 - * @param mixed $args variable number of function arguments, - * first argument is ALWAYS component name, - * second ALWAYS component value! - * @return bool - */ - function setProperty () { - $numargs = func_num_args(); - if( 1 > $numargs ) - return FALSE; - $arglist = func_get_args(); - $arglist[0] = strtoupper( $arglist[0] ); - switch( $arglist[0] ) { - case 'CALSCALE': - return $this->setCalscale( $arglist[1] ); - case 'METHOD': - return $this->setMethod( $arglist[1] ); - case 'VERSION': - return $this->setVersion( $arglist[1] ); - default: - if( !isset( $arglist[1] )) $arglist[1] = null; - if( !isset( $arglist[2] )) $arglist[2] = null; - return $this->setXprop( $arglist[0], $arglist[1], $arglist[2] ); - } - return FALSE; - } -/*********************************************************************************/ -/** - * get vcalendar config values or * calendar components - * - * @author Kjell-Inge Gustafsson - * @since 2.4.10 - 2008-10-23 - * @param string $config - * @return value - */ - function getConfig( $config ) { - switch( strtoupper( $config )) { - case 'ALLOWEMPTY': - return $this->allowEmpty; - break; - case 'COMPSINFO': - unset( $this->compix ); - $info = array(); - foreach( $this->components as $cix => $component ) { - if( empty( $component )) continue; - unset( $component->propix ); - $info[$cix]['ordno'] = $cix + 1; - $info[$cix]['type'] = $component->objName; - $info[$cix]['uid'] = $component->getProperty( 'uid' ); - $info[$cix]['props'] = $component->getConfig( 'propinfo' ); - $info[$cix]['sub'] = $component->getConfig( 'compsinfo' ); - unset( $component->propix ); - } - return $info; - break; - case 'DELIMITER': - return $this->delimiter; - break; - case 'DIRECTORY': - if( empty( $this->directory )) - $this->directory = '.'; - return $this->directory; - break; - case 'DIRFILE': - return $this->getConfig( 'directory' ).$this->getConfig( 'delimiter' ).$this->getConfig( 'filename' ); - break; - case 'FILEINFO': - return array( $this->getConfig( 'directory' ) - , $this->getConfig( 'filename' ) - , $this->getConfig( 'filesize' )); - break; - case 'FILENAME': - if( empty( $this->filename )) { - if( 'xcal' == $this->format ) - $this->filename = date( 'YmdHis' ).'.xml'; // recommended xcs.. . - else - $this->filename = date( 'YmdHis' ).'.ics'; - } - return $this->filename; - break; - case 'FILESIZE': - $size = 0; - if( empty( $this->url )) { - $dirfile = $this->getConfig( 'dirfile' ); - if( FALSE === ( $size = filesize( $dirfile ))) - $size = 0; - clearstatcache(); - } - return $size; - break; - case 'FORMAT': - return $this->format; - break; - case 'LANGUAGE': - /* get language for calendar component as defined in [RFC 1766] */ - return $this->language; - break; - case 'NL': - case 'NEWLINECHAR': - return $this->nl; - break; - case 'UNIQUE_ID': - return $this->unique_id; - break; - case 'URL': - if( !empty( $this->url )) - return $this->url; - else - return FALSE; - break; - } - } -/** - * general vcalendar config setting - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-24 - * @param string $config - * @param string $value - * @return void - */ - function setConfig( $config, $value ) { - $res = FALSE; - switch( strtoupper( $config )) { - case 'ALLOWEMPTY': - $this->allowEmpty = $value; - $subcfg = array( 'ALLOWEMPTY' => $value ); - $res = TRUE; - break; - case 'DELIMITER': - $this->delimiter = $value; - return TRUE; - break; - case 'DIRECTORY': - $value = trim( $value ); - $nl = $this->getConfig('delimiter'); - if( $nl == substr( $value, ( 0 - strlen( $nl )))) - $value = substr( $value, 0, ( strlen( $value ) - strlen( $nl ))); - if( is_dir( $value )) { - /* local directory */ - clearstatcache(); - $this->directory = $value; - $this->url = null; - return TRUE; - } - else - return FALSE; - break; - case 'FILENAME': - $value = trim( $value ); - if( !empty( $this->url )) { - /* remote directory+file - URL */ - $this->filename = $value; - return TRUE; - } - $dirfile = $this->getConfig( 'directory' ).$this->getConfig( 'delimiter' ).$value; - if( file_exists( $dirfile )) { - /* local existing file */ - if( is_readable( $dirfile ) || is_writable( $dirfile )) { - clearstatcache(); - $this->filename = $value; - return TRUE; - } - else - return FALSE; - } - elseif( FALSE !== touch( $dirfile )) { - /* new local file created */ - $this->filename = $value; - return TRUE; - } - else - return FALSE; - break; - case 'FORMAT': - $value = trim( $value ); - if( 'xcal' == strtolower( $value )) { - $this->format = 'xcal'; - $this->attributeDelimiter = $this->nl; - $this->valueInit = null; - } - else { - $this->format = null; - $this->attributeDelimiter = ';'; - $this->valueInit = ':'; - } - $subcfg = array( 'FORMAT' => $value ); - $res = TRUE; - break; - case 'LANGUAGE': - // set language for calendar component as defined in [RFC 1766] - $value = trim( $value ); - $this->language = $value; - $subcfg = array( 'LANGUAGE' => $value ); - $res = TRUE; - break; - case 'NL': - case 'NEWLINECHAR': - $this->nl = $value; - $subcfg = array( 'NL' => $value ); - $res = TRUE; - break; - case 'UNIQUE_ID': - $value = trim( $value ); - $this->unique_id = $value; - $subcfg = array( 'UNIQUE_ID' => $value ); - $res = TRUE; - break; - case 'URL': - /* remote file - URL */ - $value = trim( $value ); - $value = str_replace( 'HTTP://', 'http://', $value ); - $value = str_replace( 'WEBCAL://', 'http://', $value ); - $value = str_replace( 'webcal://', 'http://', $value ); - $this->url = $value; - $this->directory = null; - $parts = pathinfo( $value ); - return $this->setConfig( 'filename', $parts['basename'] ); - break; - } - if( !$res ) return FALSE; - if( isset( $subcfg ) && !empty( $this->components )) { - foreach( $subcfg as $cfgkey => $cfgvalue ) { - foreach( $this->components as $cix => $component ) { - $res = $component->setConfig( $cfgkey, $cfgvalue ); - if( !$res ) - break 2; - $this->components[$cix] = $component->copy(); // PHP4 compliant - } - } - } - return $res; - } -/*********************************************************************************/ -/** - * add calendar component to container - * - * alias to setComponent - * - * @author Kjell-Inge Gustafsson - * @since 1.x.x - 2007-04-24 - * @param object $component calendar component - * @return void - */ - function addComponent( $component ) { - $this->setComponent( $component ); - } -/** - * delete calendar component from container - * - * @author Kjell-Inge Gustafsson - * @since 2.4.10 - 2008-08-05 - * @param mixed $arg1 ordno / component type / component uid - * @param mixed $arg2 optional, ordno if arg1 = component type - * @return void - */ - function deleteComponent( $arg1, $arg2=FALSE ) { - $argType = $index = null; - if ( ctype_digit( (string) $arg1 )) { - $argType = 'INDEX'; - $index = (int) $arg1 - 1; - } - elseif(( strlen( $arg1 ) <= strlen( 'vfreebusy' )) && ( FALSE === strpos( $arg1, '@' ))) { - $argType = strtolower( $arg1 ); - $index = ( !empty( $arg2 ) && ctype_digit( (string) $arg2 )) ? (( int ) $arg2 - 1 ) : 0; - } - $cix1dC = 0; - foreach ( $this->components as $cix => $component) { - if( empty( $component )) continue; - unset( $component->propix ); - if(( 'INDEX' == $argType ) && ( $index == $cix )) { - unset( $this->components[$cix] ); - return TRUE; - } - elseif( $argType == $component->objName ) { - if( $index == $cix1dC ) { - unset( $this->components[$cix] ); - return TRUE; - } - $cix1dC++; - } - elseif( !$argType && ($arg1 == $component->getProperty( 'uid' ))) { - unset( $this->components[$cix] ); - return TRUE; - } - } - return FALSE; - } -/** - * get calendar component from container - * - * @author Kjell-Inge Gustafsson - * @since 2.4.10 - 2008-08-06 - * @param mixed $arg1 optional, ordno/component type/ component uid - * @param mixed $arg2 optional, ordno if arg1 = component type - * @return object - */ - function getComponent( $arg1=FALSE, $arg2=FALSE ) { - $index = $argType = null; - if ( !$arg1 ) { - $argType = 'INDEX'; - $index = $this->compix['INDEX'] = - ( isset( $this->compix['INDEX'] )) ? $this->compix['INDEX'] + 1 : 1; - } - elseif ( ctype_digit( (string) $arg1 )) { - $argType = 'INDEX'; - $index = (int) $arg1; - unset( $this->compix ); - } - elseif(( strlen( $arg1 ) <= strlen( 'vfreebusy' )) && ( FALSE === strpos( $arg1, '@' ))) { - unset( $this->compix['INDEX'] ); - $argType = strtolower( $arg1 ); - if( !$arg2 ) - $index = $this->compix[$argType] = - ( isset( $this->compix[$argType] )) ? $this->compix[$argType] + 1 : 1; - else - $index = (int) $arg2; - } - $index -= 1; - $ckeys = array_keys( $this->components ); - if( !empty( $index) && ( $index > end( $ckeys ))) - return FALSE; - $cix1gC = 0; - foreach ( $this->components as $cix => $component) { - if( empty( $component )) continue; - unset( $component->propix ); - if(( 'INDEX' == $argType ) && ( $index == $cix )) - return $component->copy(); - elseif( $argType == $component->objName ) { - if( $index == $cix1gC ) - return $component->copy(); - $cix1gC++; - } - elseif( !$argType && ($arg1 == $component->getProperty( 'uid' ))) { - unset( $component->propix ); - return $component->copy(); - } - } - /* not found.. . */ - unset( $this->compix ); - return FALSE; - } -/** - * select components from calendar on date basis - * - * Ensure DTSTART is set for every component. - * No date controls occurs. - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-18 - * @param int $startY optional, start Year, default current Year - * @param int $startM optional, start Month, default current Month - * @param int $startD optional, start Day, default current Day - * @param int $endY optional, end Year, default $startY - * @param int $endY optional, end Month, default $startM - * @param int $endY optional, end Day, default $startD - * @param mixed $cType optional, calendar component type(-s), default FALSE=all else string/array type(-s) - * @param bool $flat optional, FALSE (default) => output : array[Year][Month][Day][] - * TRUE => output : array[] (ignores split) - * @param bool $any optional, TRUE (default) - select component that take place within period - * FALSE - only components that starts within period - * @param bool $split optional, TRUE (default) - one component copy every day it take place during the - * period (implies flat=FALSE) - * FALSE - one occurance of component only in output array - * @return array or FALSE - */ - function selectComponents( $startY=FALSE, $startM=FALSE, $startD=FALSE, $endY=FALSE, $endM=FALSE, $endD=FALSE, $cType=FALSE, $flat=FALSE, $any=TRUE, $split=TRUE ) { - /* check if empty calendar */ - if( 0 >= count( $this->components )) return FALSE; - /* check default dates */ - if( !$startY ) $startY = date( 'Y' ); - if( !$startM ) $startM = date( 'm' ); - if( !$startD ) $startD = date( 'd' ); - $startDate = mktime( 0, 0, 0, $startM, $startD, $startY ); - if( !$endY ) $endY = $startY; - if( !$endM ) $endM = $startM; - if( !$endD ) $endD = $startD; - $endDate = mktime( 23, 59, 59, $endM, $endD, $endY ); - /* check component types */ - $validTypes = array('vevent', 'vtodo', 'vjournal', 'vfreebusy' ); - if( is_array( $cType )) { - foreach( $cType as $cix => $theType ) { - $cType[$cix] = $theType = strtolower( $theType ); - if( !in_array( $theType, $validTypes )) - $cType[$cix] = 'vevent'; - } - $cType = array_unique( $cType ); - } - elseif( !empty( $cType )) { - $cType = strtolower( $cType ); - if( !in_array( $cType, $validTypes )) - $cType = array( 'vevent' ); - else - $cType = array( $cType ); - } - else - $cType = $validTypes; - if( 0 >= count( $cType )) - $cType = $validTypes; - /* iterate components */ - $result = array(); - foreach ( $this->components as $cix => $component ) { - if( empty( $component )) continue; - unset( $component->propix, $start ); - /* deselect unvalid type components */ - if( !in_array( $component->objName, $cType )) continue; - /* deselect components without dtstart set */ - if( FALSE === ( $start = $component->getProperty( 'dtstart' ))) continue; - $dtendExist = $dueExist = $durationExist = $endAllDayEvent = FALSE; - unset( $end, $startWdate, $endWdate, $rdurWsecs, $rdur, $exdatelist, $workstart, $workend ); // clean up - $startWdate = $component->_date2timestamp( $start ); - $startDateFormat = ( isset( $start['hour'] )) ? 'Y-m-d H:i:s' : 'Y-m-d'; - /* get end date from dtend/due/duration properties */ - $end = $component->getProperty( 'dtend' ); - if( !empty( $end )) { - $dtendExist = TRUE; - $endDateFormat = ( isset( $end['hour'] )) ? 'Y-m-d H:i:s' : 'Y-m-d'; - } - // if( !empty($end)) echo 'selectComp 1 start='.implode('-',$start).' end='.implode('-',$end)."
\n"; // test ### - if( empty($end) && ( $component->objName == 'vtodo' )) { - $end = $component->getProperty( 'due' ); - if( !empty( $end )) { - $dueExist = TRUE; - $endDateFormat = ( isset( $end['hour'] )) ? 'Y-m-d H:i:s' : 'Y-m-d'; - } - // if( !empty($end)) echo 'selectComp 2 start='.implode('-',$start).' end='.implode('-',$end)."
\n"; // test ### - } - if( !empty( $end ) && !isset( $end['hour'] )) { - /* a DTEND without time part regards an event that ends the day before, - for an all-day event DTSTART=20071201 DTEND=20071202 (taking place 20071201!!! */ - $endAllDayEvent = TRUE; - $endWdate = mktime( 23, 59, 59, $end['month'], ($end['day'] - 1), $end['year'] ); - $end['year'] = date( 'Y', $endWdate ); - $end['month'] = date( 'm', $endWdate ); - $end['day'] = date( 'd', $endWdate ); - $end['hour'] = 23; - $end['min'] = $end['sec'] = 59; - // if( !empty($end)) echo 'selectComp 3 start='.implode('-',$start).' end='.implode('-',$end)."
\n"; // test ### - } - if( empty( $end )) { - $end = $component->getProperty( 'duration', FALSE, FALSE, TRUE );// in dtend (array) format - if( !empty( $end )) - $durationExist = TRUE; - // if( !empty($end)) echo 'selectComp 4 start='.implode('-',$start).' end='.implode('-',$end)."
\n"; // test ### - } - if( empty( $end )) { // assume one day duration if missing end date - $end = array( 'year' => $start['year'], 'month' => $start['month'], 'day' => $start['day'], 'hour' => 23, 'min' => 59, 'sec' => 59 ); - // if( isset($end)) echo 'selectComp 5 start='.implode('-',$start).' end='.implode('-',$end)."
\n"; // test ### - } - $endWdate = $component->_date2timestamp( $end ); - if( $endWdate < $startWdate ) { // MUST be after start date!! - $end = array( 'year' => $start['year'], 'month' => $start['month'], 'day' => $start['day'], 'hour' => 23, 'min' => 59, 'sec' => 59 ); - $endWdate = $component->_date2timestamp( $end ); - } - $rdurWsecs = $endWdate - $startWdate; // compute component duration in seconds - $rdur = $component->_date2duration( $start, $end ); // compute component duration, array - /* make a list of optional exclude dates for component occurence from exrule and exdate */ - $exdatelist = array(); - $workstart = $component->_timestamp2date(( $startDate - $rdurWsecs ), 6); - $workend = $component->_timestamp2date(( $endDate + $rdurWsecs ), 6); - while( FALSE !== ( $exrule = $component->getProperty( 'exrule' ))) // check exrule - $component->_recur2date( $exdatelist, $exrule, $start, $workstart, $workend ); - while( FALSE !== ( $exdate = $component->getProperty( 'exdate' ))) { // check exdate - foreach( $exdate as $theExdate ) { - $exWdate = $component->_date2timestamp( $theExdate ); - if((( $startDate - $rdurWsecs ) <= $exWdate ) && ( $endDate >= $exWdate )) - $exdatelist[$exWdate] = TRUE; - } - } - /* if 'any' components, check repeating components, removing all excluding dates */ - if( TRUE === $any ) { - /* make a list of optional repeating dates for component occurence, rrule, rdate */ - $recurlist = array(); - while( FALSE !== ( $rrule = $component->getProperty( 'rrule' ))) // check rrule - $component->_recur2date( $recurlist, $rrule, $start, $workstart, $workend ); - foreach( $recurlist as $recurkey => $recurvalue ) // key=match date as timestamp - $recurlist[$recurkey] = $rdurWsecs; // add duration in seconds - while( FALSE !== ( $rdate = $component->getProperty( 'rdate' ))) { // check rdate - foreach( $rdate as $theRdate ) { - if( is_array( $theRdate ) && ( 2 == count( $theRdate )) && // all days within PERIOD - array_key_exists( '0', $theRdate ) && array_key_exists( '1', $theRdate )) { - $rstart = $component->_date2timestamp( $theRdate[0] ); - if(( $rstart < ( $startDate - $rdurWsecs )) || ( $rstart > $endDate )) - continue; - if( isset( $theRdate[1]['year'] )) // date-date period - $rend = $component->_date2timestamp( $theRdate[1] ); - else { // date-duration period - $rend = $component->duration2date( $theRdate[0], $theRdate[1] ); - $rend = $component->_date2timestamp( $rend ); - } - if((( $startDate - $rdurWsecs ) <= $rstart ) && ( $endDate >= $rstart )) - $recurlist[$rstart] = ( $rstart - $rend ); // set start date + rdate duration in seconds - } // PERIOD end - else { // single date - $theRdate = $component->_date2timestamp( $theRdate ); - if((( $startDate - $rdurWsecs ) <= $theRdate ) && ( $endDate >= $theRdate )) - $recurlist[$theRdate] = $rdurWsecs; // set start date + event duration in seconds - } - } - } - if( 0 < count( $recurlist )) { - ksort( $recurlist ); - foreach( $recurlist as $recurkey => $durvalue ) { - if((( $startDate - $rdurWsecs ) > $recurkey ) || ( $endDate < $recurkey )) // not within period - continue; - if( isset( $exdatelist[$recurkey] )) // check excluded dates - continue; - if( $startWdate >= $recurkey ) // exclude component start date - continue; - $component2 = $component->copy(); - $rstart = $component2->_timestamp2date( $recurkey, 6); - $datevalue = $rstart['month'].'/'.$rstart['day'].'/'.$rstart['year']; - if( isset( $start['hour'] ) || isset( $start['min'] ) || isset( $start['sec'] )) { - $datevalue .= ( isset( $rstart['hour'] )) ? ' '.$rstart['hour'] : ' 00'; - $datevalue .= ( isset( $rstart['min'] )) ? ':'.$rstart['min'] : ':00'; - $datevalue .= ( isset( $rstart['sec'] )) ? ':'.$rstart['sec'] : ':00'; - } - $datestring = date( $startDateFormat, strtotime( $datevalue )); - if( isset( $start['tz'] )) - $datestring .= ' '.$start['tz']; - $component2->setProperty( 'X-CURRENT-DTSTART', $datestring ); - $rend = $component2->_timestamp2date(( $recurkey + $durvalue ), 6); - if( $dtendExist || $dueExist ) { - if( $endAllDayEvent ) { - $rend2 = mktime( 0, 0, 0, $rend['month'], ($rend['day'] + 1), $rend['year'] ); - $datevalue = date( 'm', $rend2 ).'/'.date( 'd', $rend2 ).'/'.date( 'Y', $rend2 ); - } - else { - $datevalue = $rend['month'].'/'.$rend['day'].'/'.$rend['year']; - if( isset( $end['hour'] ) || isset( $end['min'] ) || isset( $end['sec'] )) { - $datevalue .= ( isset( $rend['hour'] )) ? ' '.$rend['hour'] : ' 00'; - $datevalue .= ( isset( $rend['min'] )) ? ':'.$rend['min'] : ':00'; - $datevalue .= ( isset( $rend['sec'] )) ? ':'.$rend['sec'] : ':00'; - } - } - $datestring = date( $endDateFormat, strtotime( $datevalue )); - if( isset( $end['tz'] )) - $datestring .= ' '.$end['tz']; - if( $dtendExist ) - $component2->setProperty( 'X-CURRENT-DTEND', $datestring ); - elseif( $dueExist ) - $component2->setProperty( 'X-CURRENT-DUE', $datestring ); - } - $rend = $component2->_date2timestamp( $rend ); - $rstart = $recurkey; - /* add repeating components within valid dates to output array, only start date */ - if( $flat ) - $result[] = $component2->copy(); // copy to output - elseif( $split ) { - if( $rend > $endDate ) - $rend = $endDate; - while( $rstart <= $rend ) { // iterate - $wd = getdate( $rstart ); - if(( $rstart > $startDate ) && // date after dtstart - !isset( $exdatelist[$rstart] )) // check exclude date - $result[$wd['year']][$wd['mon']][$wd['mday']][] = $component2->copy(); // copy to output - $rstart += ( 24*60*60 ); // step one day - } - } - elseif(( $rstart >= $startDate ) && // date within period - !isset( $exdatelist[$rstart] )) { // check exclude date - $wd = getdate( $rstart ); - $result[$wd['year']][$wd['mon']][$wd['mday']][] = $component2->copy(); // copy to output - } - } - } - /* deselect components with startdate/enddate not within period */ - if(( $endWdate < $startDate ) || ( $startWdate > $endDate )) continue; - } - /* deselect components with startdate not within period */ - elseif(( $startWdate < $startDate ) || ( $startWdate > $endDate )) continue; - /* add selected components within valid dates to output array */ - if( $flat ) - $result[] = $component->copy(); // copy to output; - elseif( $split ) { - if( $endWdate > $endDate ) - $endWdate = $endDate; // use period end date - if( !isset( $exdatelist[$startWdate] )) { // check excluded dates - if( $startWdate < $startDate ) - $startWdate = $startDate; // use period start date - while( $startWdate <= $endWdate ) { // iterate - $wd = getdate( $startWdate ); - $result[$wd['year']][$wd['mon']][$wd['mday']][] = $component->copy(); // copy to output - $startWdate += ( 24*60*60 ); // step one day - } - } - } // use component date - elseif( !isset( $exdatelist[$startWdate] ) && // check excluded dates - ( $startWdate >= $startDate )) { // within period - $wd = getdate( $startWdate ); - $result[$wd['year']][$wd['mon']][$wd['mday']][] = $component->copy(); // copy to output - } - } - if( 0 >= count( $result )) return FALSE; - elseif( !$flat ) { - foreach( $result as $y => $yeararr ) { - foreach( $yeararr as $m => $montharr ) { - ksort( $result[$y][$m] ); - } - ksort( $result[$y] ); - } - ksort( $result ); - } - return $result; - } -/** - * add calendar component to container - * - * @author Kjell-Inge Gustafsson - * @since 2.4.10 - 2008-08-06 - * @param object $component calendar component - * @param mixed $arg1 optional, ordno/component type/ component uid - * @param mixed $arg2 optional, ordno if arg1 = component type - * @return void - */ - function setComponent( $component, $arg1=FALSE, $arg2=FALSE ) { - if( '' >= $component->getConfig( 'language')) - $component->setConfig( 'language', $this->getConfig( 'language' )); - $component->setConfig( 'allowEmpty', $this->getConfig( 'allowEmpty' )); - $component->setConfig( 'nl', $this->getConfig( 'nl' )); - $component->setConfig( 'unique_id', $this->getConfig( 'unique_id' )); - $component->setConfig( 'format', $this->getConfig( 'format' )); - if( !in_array( $component->objName, array( 'valarm', 'vtimezone' ))) { - unset( $component->propix ); - /* make sure dtstamp and uid is set */ - $dummy1 = $component->getProperty( 'dtstamp' ); - $dummy2 = $component->getProperty( 'uid' ); - } - if( !$arg1 ) { - $this->components[] = $component->copy(); - return TRUE; - } - $argType = $index = null; - if ( ctype_digit( (string) $arg1 )) { - $argType = 'INDEX'; - $index = (int) $arg1 - 1; - } - elseif(( strlen( $arg1 ) <= strlen( 'vfreebusy' )) && ( FALSE === strpos( $arg1, '@' ))) { - $argType = strtolower( $arg1 ); - $index = ( ctype_digit( (string) $arg2 )) ? ((int) $arg2) - 1 : 0; - } - $cix1sC = 0; - foreach ( $this->components as $cix => $component2) { - if( empty( $component2 )) continue; - unset( $component2->propix ); - if(( 'INDEX' == $argType ) && ( $index == $cix )) { - $this->components[$cix] = $component->copy(); - return TRUE; - } - elseif( $argType == $component2->objName ) { - if( $index == $cix1sC ) { - $this->components[$cix] = $component->copy(); - return TRUE; - } - $cix1sC++; - } - elseif( !$argType && ( $arg1 == $component2->getProperty( 'uid' ))) { - $this->components[$cix] = $component->copy(); - return TRUE; - } - } - /* not found.. . insert last in chain anyway .. .*/ - $this->components[] = $component->copy(); - return TRUE; - } -/** - * sort iCal compoments, only local date sort - * - * ascending sort on properties (if exist) x-current-dtstart, dtstart, - * x-current-dtend, dtend, x-current-due, due, duration, created, dtstamp, uid - * - * @author Kjell-Inge Gustafsson - * @since 2.4.10 - 2008-09-24 - * @return sort param - * - */ - function sort() { - if( is_array( $this->components )) { - $this->_sortkeys = array( 'year', 'month', 'day', 'hour', 'min', 'sec' ); - usort( $this->components, array( $this, '_cmpfcn' )); - } - } - function _cmpfcn( $a, $b ) { - if( empty( $a )) return -1; - if( empty( $b )) return 1; - if( 'vtimezone' == $a->objName) return -1; - if( 'vtimezone' == $b->objName) return 1; - $astart = ( isset( $a->xprop['X-CURRENT-DTSTART']['value'] )) ? $a->_date_time_string( $a->xprop['X-CURRENT-DTSTART']['value'] ) : null; - if( empty( $astart ) && isset( $a->dtstart['value'] )) - $astart = & $a->dtstart['value']; - $bstart = ( isset( $b->xprop['X-CURRENT-DTSTART']['value'] )) ? $b->_date_time_string( $b->xprop['X-CURRENT-DTSTART']['value'] ) : null; - if( empty( $bstart ) && isset( $b->dtstart['value'] )) - $bstart = & $b->dtstart['value']; - if( empty( $astart )) return -1; - elseif( empty( $bstart )) return 1; - foreach( $this->_sortkeys as $key ) { - if ( empty( $astart[$key] )) return -1; - elseif( empty( $bstart[$key] )) return 1; - if ( $astart[$key] == $bstart[$key]) continue; - if (( (int) $astart[$key] ) < ((int) $bstart[$key] )) - return -1; - elseif(( (int) $astart[$key] ) > ((int) $bstart[$key] )) - return 1; - } - $c = ( isset( $a->xprop['X-CURRENT-DTEND']['value'] )) ? $a->_date_time_string( $a->xprop['X-CURRENT-DTEND']['value'] ) : null; - if( empty( $c ) && !empty( $a->dtend['value'] )) - $c = & $a->dtend['value']; - if( empty( $c ) && isset( $a->xprop['X-CURRENT-DUE']['value'] )) - $c = $a->_date_time_string( $a->xprop['X-CURRENT-DUE']['value'] ); - if( empty( $c ) && !empty( $a->due['value'] )) - $c = & $a->due['value']; - if( empty( $c ) && !empty( $a->duration['value'] )) - $c = $a->duration2date(); - $d = ( isset( $b->xprop['X-CURRENT-DTEND']['value'] )) ? $b->_date_time_string( $b->xprop['X-CURRENT-DTEND']['value'] ) : null; - if( empty( $d ) && !empty( $b->dtend['value'] )) - $d = & $b->dtend['value']; - if( empty( $d ) && isset( $b->xprop['X-CURRENT-DUE']['value'] )) - $d = $b->_date_time_string( $b->xprop['X-CURRENT-DUE']['value'] ); - if( empty( $d ) && !empty( $b->due['value'] )) - $d = & $b->due['value']; - if( empty( $d ) && !empty( $b->duration['value'] )) - $d = $b->duration2date(); - if( empty( $c )) return -1; - elseif( empty( $d )) return 1; - foreach( $this->_sortkeys as $key ) { - if ( !isset( $c[$key] )) return -1; - elseif( !isset( $d[$key] )) return 1; - if ( $c[$key] == $d[$key] ) continue; - if (( (int) $c[$key] ) < ((int) $d[$key])) return -1; - elseif(( (int) $c[$key] ) > ((int) $d[$key])) return 1; - } - if( isset( $a->created['value'] )) - $e = & $a->created['value']; - else - $e = & $a->dtstamp['value']; - if( isset( $b->created['value'] )) - $f = & $b->created['value']; - else - $f = & $b->dtstamp['value']; - foreach( $this->_sortkeys as $key ) { - if( !isset( $e[$key] )) return -1; - elseif( !isset( $f[$key] )) return 1; - if ( $e[$key] == $f[$key] ) continue; - if (( (int) $e[$key] ) < ((int) $f[$key])) return -1; - elseif(( (int) $e[$key] ) > ((int) $f[$key])) return 1; - } - if (( $a->uid['value'] ) < - ( $b->uid['value'] )) return -1; - elseif(( $a->uid['value'] ) > - ( $b->uid['value'] )) return 1; - return 0; - } -/** - * parse iCal file into vcalendar, components, properties and parameters - * - * @author Kjell-Inge Gustafsson - * @since 2.4.10 - 2008-08-06 - * @param string $filename optional filname (incl. opt. directory/path) or URL - * @return bool FALSE if error occurs during parsing - * - */ - function parse( $filename=FALSE ) { - if( !$filename ) { - /* directory/filename previous set via setConfig directory+filename / url */ - if( FALSE === ( $filename = $this->getConfig( 'url' ))) - $filename = $this->getConfig( 'dirfile' ); - } - elseif(( 'http://' == strtolower( substr( $filename, 0, 7 ))) || - ( 'webcal://' == strtolower( substr( $filename, 0, 9 )))) { - /* remote file - URL */ - $this->setConfig( 'URL', $filename ); - if( !$filename = $this->getConfig( 'url' )) - return FALSE; /* err 2 */ - } - else { - /* local directory/filename */ - $parts = pathinfo( $filename ); - if( !empty( $parts['dirname'] ) && ( '.' != $parts['dirname'] )) { - if( !$this->setConfig( 'directory', $parts['dirname'] )) - return FALSE; /* err 3 */ - } - if( !$this->setConfig( 'filename', $parts['basename'] )) - return FALSE; /* err 4 */ - } - if( 'http://' != substr( $filename, 0, 7 )) { - /* local file error tests */ - if( !is_file( $filename )) /* err 5 */ - return FALSE; - if( !is_readable( $filename )) - return FALSE; /* err 6 */ - if( !filesize( $filename )) - return FALSE; /* err 7 */ - clearstatcache(); - } - /* READ FILE */ - if( FALSE === ( $rows = file( $filename ))) - return FALSE; /* err 1 */ - /* identify BEGIN:VCALENDAR, MUST be first row */ - if( 'BEGIN:VCALENDAR' != strtoupper( trim( $rows[0] ))) - return FALSE; /* err 8 */ - /* remove empty trailing lines */ - while( '' == trim( $rows[count( $rows ) - 1] )) { - unset( $rows[count( $rows ) - 1] ); - $rows = array_values( $rows ); - } - /* identify ending END:VCALENDAR row */ - if( 'END:VCALENDAR' != strtoupper( trim( $rows[count( $rows ) - 1] ))) { - return FALSE; /* err 9 */ - } - if( 3 > count( $rows )) - return FALSE; /* err 10 */ - $comp = $subcomp = null; - $actcomp = & $this; - $nl = $this->getConfig( 'nl' ); - $calsync = 0; - /* identify components and update unparsed data within component */ - foreach( $rows as $line ) { - if( '' == trim( $line )) - continue; - if( $nl == substr( $line, 0 - strlen( $nl ))) - $line = substr( $line, 0, ( strlen( $line ) - strlen( $nl ))).'\n'; - if( 'BEGIN:VCALENDAR' == strtoupper( substr( $line, 0, 15 ))) { - $calsync++; - continue; - } - elseif( 'END:VCALENDAR' == strtoupper( substr( $line, 0, 13 ))) { - $calsync--; - continue; - } - elseif( 1 != $calsync ) - return FALSE; /* err 20 */ - if( 'END:' == strtoupper( substr( $line, 0, 4 ))) { - if( null != $subcomp ) { - $comp->setComponent( $subcomp ); - $subcomp = null; - } - else { - $this->setComponent( $comp ); - $comp = null; - } - $actcomp = null; - continue; - } // end - if ( 'END:' ==.. . - elseif( 'BEGIN:' == strtoupper( substr( $line, 0, 6 ))) { - $line = str_replace( '\n', '', $line ); - $compname = trim (strtoupper( substr( $line, 6 ))); - if( null != $comp ) { - if( 'VALARM' == $compname ) - $subcomp = new valarm(); - elseif( 'STANDARD' == $compname ) - $subcomp = new vtimezone( 'STANDARD' ); - elseif( 'DAYLIGHT' == $compname ) - $subcomp = new vtimezone( 'DAYLIGHT' ); - else - return FALSE; /* err 6 */ - $actcomp = & $subcomp; - } - else { - switch( $compname ) { - case 'VALARM': - $comp = new valarm(); - break; - case 'VEVENT': - $comp = new vevent(); - break; - case 'VFREEBUSY'; - $comp = new vfreebusy(); - break; - case 'VJOURNAL': - $comp = new vjournal(); - break; - case 'VTODO': - $comp = new vtodo(); - break; - case 'VTIMEZONE': - $comp = new vtimezone(); - break; - default: - return FALSE; // err 7 - break; - } // end - switch - $actcomp = & $comp; - } - continue; - } // end - elsif ( 'BEGIN:'.. . - /* update selected component with unparsed data */ - $actcomp->unparsed[] = $line; - } // end - foreach( rows.. . - /* parse data for calendar (this) object */ - if( is_array( $this->unparsed ) && ( 0 < count( $this->unparsed ))) { - /* concatenate property values spread over several lines */ - $lastix = -1; - $propnames = array( 'calscale','method','prodid','version','x-' ); - $proprows = array(); - foreach( $this->unparsed as $line ) { - $newProp = FALSE; - foreach ( $propnames as $propname ) { - if( $propname == strtolower( substr( $line, 0, strlen( $propname )))) { - $newProp = TRUE; - break; - } - } - if( $newProp ) { - $newProp = FALSE; - $lastix++; - $proprows[$lastix] = $line; - } - else { - /* remove line breaks */ - if(( '\n' == substr( $proprows[$lastix], -2 )) && - ( ' ' == substr( $line, 0, 1 ))) { - $proprows[$lastix] = substr( $proprows[$lastix], 0, strlen( $proprows[$lastix] ) - 2 ); - $line = substr( $line, 1 ); - } - $proprows[$lastix] .= $line; - } - } - $toolbox = new calendarComponent(); - foreach( $proprows as $line ) { - if( '\n' == substr( $line, -2 )) - $line = substr( $line, 0, strlen( $line ) - 2 ); - /* get propname */ - $cix = $propname = null; - for( $cix=0; $cix < strlen( $line ); $cix++ ) { - if( in_array( $line{$cix}, array( ':', ';' ))) - break; - else - $propname .= $line{$cix}; - } - /* ignore version/prodid properties */ - if( in_array( strtoupper( $propname ), array( 'VERSION', 'PRODID' ))) - continue; - $line = substr( $line, $cix); - /* separate attributes from value */ - $attr = array(); - $attrix = -1; - $strlen = strlen( $line ); - for( $cix=0; $cix < $strlen; $cix++ ) { - if(( ':' == $line{$cix} ) && - ( '://' != substr( $line, $cix, 3 )) && - ( 'mailto:' != strtolower( substr( $line, $cix - 6, 7 )))) { - $attrEnd = TRUE; - if(( $cix < ( $strlen - 4 )) && - ctype_digit( substr( $line, $cix+1, 4 ))) { // an URI with a (4pos) portnr?? - for( $c2ix = $cix; 3 < $c2ix; $c2ix-- ) { - if( '://' == substr( $line, $c2ix - 2, 3 )) { - $attrEnd = FALSE; - break; // an URI with a portnr!! - } - } - } - if( $attrEnd) { - $line = substr( $line, $cix + 1 ); - break; - } - } - if( ';' == $line{$cix} ) - $attr[++$attrix] = null; - else - $attr[$attrix] .= $line{$cix}; - } - - /* make attributes in array format */ - $propattr = array(); - foreach( $attr as $attribute ) { - $attrsplit = explode( '=', $attribute, 2 ); - if( 1 < count( $attrsplit )) - $propattr[$attrsplit[0]] = $attrsplit[1]; - else - $propattr[] = $attribute; - } - /* update Property */ - if( FALSE !== strpos( $line, ',' )) { - $content = explode( ',', $line ); - $clen = count( $content ); - for( $cix = 0; $cix < $clen; $cix++ ) { - if( "\\" == substr( $content[$cix], -1 )) { - $content[$cix] .= ','.$content[$cix + 1]; - unset( $content[$cix + 1] ); - $cix++; - } - } - if( 1 < count( $content )) { - foreach( $content as $cix => $contentPart ) - $content[$cix] = $toolbox->_strunrep( $contentPart ); - $this->setProperty( $propname, $content, $propattr ); - continue; - } - else - $line = reset( $content ); - $line = $toolbox->_strunrep( $line ); - } - $this->setProperty( $propname, trim( $line ), $propattr ); - } // end - foreach( $this->unparsed.. . - } // end - if( is_array( $this->unparsed.. . - /* parse Components */ - if( is_array( $this->components ) && ( 0 < count( $this->components ))) { - for( $six = 0; $six < count( $this->components ); $six++ ) { - if( !empty( $this->components[$six] )) - $this->components[$six]->parse(); - } - } - else - return FALSE; /* err 91 or something.. . */ - return TRUE; - } -/*********************************************************************************/ -/** - * creates formatted output for calendar object instance - * - * @author Kjell-Inge Gustafsson - * @since 2.4.10 - 2008-08-06 - * @return string - */ - function createCalendar() { - $calendarInit1 = $calendarInit2 = $calendarxCaldecl = $calendarStart = $calendar = null; - switch( $this->format ) { - case 'xcal': - $calendarInit1 = ''.$this->nl. - 'nl. - '"http://www.ietf.org/internet-drafts/draft-ietf-calsch-many-xcal-01.txt"'; - $calendarInit2 = '>'.$this->nl; - $calendarStart = 'nl; - break; - } - $calendarStart .= $this->createCalscale(); - $calendarStart .= $this->createMethod(); - $calendarStart .= $this->createProdid(); - $calendarStart .= $this->createVersion(); - switch( $this->format ) { - case 'xcal': - $nlstrlen = strlen( $this->nl ); - if( $this->nl == substr( $calendarStart, ( 0 - $nlstrlen ))) - $calendarStart = substr( $calendarStart, 0, ( strlen( $calendarStart ) - $nlstrlen )); - $calendarStart .= '>'.$this->nl; - break; - default: - break; - } - $calendar .= $this->createXprop(); - foreach( $this->components as $component ) { - if( empty( $component )) continue; - if( '' >= $component->getConfig( 'language')) - $component->setConfig( 'language', $this->getConfig( 'language' )); - $component->setConfig( 'allowEmpty', $this->getConfig( 'allowEmpty' )); - $component->setConfig( 'nl', $this->getConfig( 'nl' )); - $component->setConfig( 'unique_id', $this->getConfig( 'unique_id' )); - $component->setConfig( 'format', $this->getConfig( 'format' )); - $calendar .= $component->createComponent( $this->xcaldecl ); - } - if(( 0 < count( $this->xcaldecl )) && ( 'xcal' == $this->format )) { // xCal only - $calendarInit1 .= $this->nl.'['.$this->nl; - $old_xcaldecl = array(); - foreach( $this->xcaldecl as $declix => $declPart ) { - if(( 0 < count( $old_xcaldecl)) && - ( in_array( $declPart['uri'], $old_xcaldecl['uri'] )) && - ( in_array( $declPart['external'], $old_xcaldecl['external'] ))) - continue; // no duplicate uri and ext. references - $calendarxCaldecl .= ' $declValue ) { - switch( $declKey ) { // index - case 'xmldecl': // no 1 - $calendarxCaldecl .= $declValue.' '; - break; - case 'uri': // no 2 - $calendarxCaldecl .= $declValue.' '; - $old_xcaldecl['uri'][] = $declValue; - break; - case 'ref': // no 3 - $calendarxCaldecl .= $declValue.' '; - break; - case 'external': // no 4 - $calendarxCaldecl .= '"'.$declValue.'" '; - $old_xcaldecl['external'][] = $declValue; - break; - case 'type': // no 5 - $calendarxCaldecl .= $declValue.' '; - break; - case 'type2': // no 6 - $calendarxCaldecl .= $declValue; - break; - } - } - $calendarxCaldecl .= '>'.$this->nl; - } - $calendarInit2 = ']'.$calendarInit2; - } - switch( $this->format ) { - case 'xcal': - $calendar .= ''.$this->nl; - break; - default: - $calendar .= 'END:VCALENDAR'.$this->nl; - break; - } - return $calendarInit1.$calendarxCaldecl.$calendarInit2.$calendarStart.$calendar; - } -/** - * a HTTP redirect header is sent with created, updated and/or parsed calendar - * - * @author Kjell-Inge Gustafsson - * @since 2.2.12 - 2007-10-23 - * @return redirect - */ - function returnCalendar() { - $filename = $this->getConfig( 'filename' ); - $output = $this->createCalendar(); - $filesize = strlen( $output ); -// if( headers_sent( $filename, $linenum )) -// die( "Headers already sent in $filename on line $linenum\n" ); - if( 'xcal' == $this->format ) - header( 'Content-Type: application/calendar+xml; charset=utf-8' ); - else - header( 'Content-Type: text/calendar; charset=utf-8' ); - header( 'Content-Length: '.$filesize ); - header( 'Content-Disposition: attachment; filename="'.$filename.'"' ); - header( 'Cache-Control: max-age=10' ); - echo $output; - die(); - } -/** - * save content in a file - * - * @author Kjell-Inge Gustafsson - * @since 2.2.12 - 2007-12-30 - * @param string $directory optional - * @param string $filename optional - * @param string $delimiter optional - * @return bool - */ - function saveCalendar( $directory=FALSE, $filename=FALSE, $delimiter=FALSE ) { - if( $directory ) - $this->setConfig( 'directory', $directory ); - if( $filename ) - $this->setConfig( 'filename', $filename ); - if( $delimiter && ($delimiter != DIRECTORY_SEPARATOR )) - $this->setConfig( 'delimiter', $delimiter ); - if( FALSE === ( $dirfile = $this->getConfig( 'url' ))) - $dirfile = $this->getConfig( 'dirfile' ); - $iCalFile = @fopen( $dirfile, 'w' ); - if( $iCalFile ) { - if( FALSE === fwrite( $iCalFile, $this->createCalendar() )) - return FALSE; - fclose( $iCalFile ); - return TRUE; - } - else - return FALSE; - } -/** - * if recent version of calendar file exists (default one hour), an HTTP redirect header is sent - * else FALSE is returned - * - * @author Kjell-Inge Gustafsson - * @since 2.2.12 - 2007-10-28 - * @param string $directory optional alt. int timeout - * @param string $filename optional - * @param string $delimiter optional - * @param int timeout optional, default 3600 sec - * @return redirect/FALSE - */ - function useCachedCalendar( $directory=FALSE, $filename=FALSE, $delimiter=FALSE, $timeout=3600) { - if ( $directory && ctype_digit( (string) $directory ) && !$filename ) { - $timeout = (int) $directory; - $directory = FALSE; - } - if( $directory ) - $this->setConfig( 'directory', $directory ); - if( $filename ) - $this->setConfig( 'filename', $filename ); - if( $delimiter && ( $delimiter != DIRECTORY_SEPARATOR )) - $this->setConfig( 'delimiter', $delimiter ); - $filesize = $this->getConfig( 'filesize' ); - if( 0 >= $filesize ) - return FALSE; - $dirfile = $this->getConfig( 'dirfile' ); - if( time() - filemtime( $dirfile ) < $timeout) { - clearstatcache(); - $dirfile = $this->getConfig( 'dirfile' ); - $filename = $this->getConfig( 'filename' ); -// if( headers_sent( $filename, $linenum )) -// die( "Headers already sent in $filename on line $linenum\n" ); - if( 'xcal' == $this->format ) - header( 'Content-Type: application/calendar+xml; charset=utf-8' ); - else - header( 'Content-Type: text/calendar; charset=utf-8' ); - header( 'Content-Length: '.$filesize ); - header( 'Content-Disposition: attachment; filename="'.$filename.'"' ); - header( 'Cache-Control: max-age=10' ); - $fp = @$fopen( $dirfile, 'r' ); - if( $fp ) { - fpassthru( $fp ); - fclose( $fp ); - } - die(); - } - else - return FALSE; - } -} -/*********************************************************************************/ -/*********************************************************************************/ -/** - * abstract class for calendar components - * - * @author Kjell-Inge Gustafsson - * @since 2.4.19 - 2008-10-12 - */ -class calendarComponent { - // component property variables - var $uid; - var $dtstamp; - - // component config variables - var $allowEmpty; - var $language; - var $nl; - var $unique_id; - var $format; - var $objName; // created automatically at instance creation - // component internal variables - var $componentStart1; - var $componentStart2; - var $componentEnd1; - var $componentEnd2; - var $elementStart1; - var $elementStart2; - var $elementEnd1; - var $elementEnd2; - var $intAttrDelimiter; - var $attributeDelimiter; - var $valueInit; - // component xCal declaration container - var $xcaldecl; -/** - * constructor for calendar component object - * - * @author Kjell-Inge Gustafsson - * @since 2.4.19 - 2008-10-23 - */ - function calendarComponent() { - $this->objName = ( isset( $this->timezonetype )) ? - strtolower( $this->timezonetype ) : get_class ( $this ); - $this->uid = array(); - $this->dtstamp = array(); - - $this->language = null; - $this->nl = null; - $this->unique_id = null; - $this->format = null; - $this->allowEmpty = TRUE; - $this->xcaldecl = array(); - - $this->_createFormat(); - $this->_makeDtstamp(); - } -/*********************************************************************************/ -/** - * Property Name: ACTION - */ -/** - * creates formatted output for calendar component property action - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-22 - * @return string - */ - function createAction() { - if( empty( $this->action )) return FALSE; - if( empty( $this->action['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'ACTION' ) : FALSE; - $attributes = $this->_createParams( $this->action['params'] ); - return $this->_createElement( 'ACTION', $attributes, $this->action['value'] ); - } -/** - * set calendar component property action - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value "AUDIO" / "DISPLAY" / "EMAIL" / "PROCEDURE" - * @param mixed $params - * @return bool - */ - function setAction( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->action = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: ATTACH - */ -/** - * creates formatted output for calendar component property attach - * - * @author Kjell-Inge Gustafsson - * @since 0.9.7 - 2006-11-23 - * @return string - */ - function createAttach() { - if( empty( $this->attach )) return FALSE; - $output = null; - foreach( $this->attach as $attachPart ) { - if(! empty( $attachPart['value'] )) { - $attributes = $this->_createParams( $attachPart['params'] ); - $output .= $this->_createElement( 'ATTACH', $attributes, $attachPart['value'] ); - } - elseif( $this->getConfig( 'allowEmpty' )) $output .= $this->_createElement( 'ATTACH' ); - } - return $output; - } -/** - * set calendar component property attach - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-06 - * @param string $value - * @param array $params, optional - * @param integer $index, optional - * @return bool - */ - function setAttach( $value, $params=FALSE, $index=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->_setMval( $this->attach, $value, $params, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: ATTENDEE - */ -/** - * creates formatted output for calendar component property attendee - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-09-23 - * @return string - */ - function createAttendee() { - if( empty( $this->attendee )) return FALSE; - $output = null; - foreach( $this->attendee as $attendeePart ) { // start foreach 1 - if( empty( $attendeePart['value'] )) { - if( $this->getConfig( 'allowEmpty' )) - $output .= $this->_createElement( 'ATTENDEE' ); - continue; - } - $attendee1 = $attendee2 = $attendeeLANG = $attendeeCN = null; - foreach( $attendeePart as $paramlabel => $paramvalue ) { // start foreach 2 - if( 'value' == $paramlabel ) - $attendee2 .= 'MAILTO:'.$paramvalue; - elseif(( 'params' == $paramlabel ) && ( is_array( $paramvalue ))) { // start elseif - foreach( $paramvalue as $optparamlabel => $optparamvalue ) { // start foreach 3 - $attendee11 = $attendee12 = null; - if( is_int( $optparamlabel )) { - $attendee1 .= $this->intAttrDelimiter.$optparamvalue; - continue; - } - switch( $optparamlabel ) { // start switch - case 'CUTYPE': - case 'PARTSTAT': - case 'ROLE': - case 'RSVP': - $attendee1 .= $this->intAttrDelimiter.$optparamlabel.'="'.$optparamvalue.'"'; - break; - case 'SENT-BY': - $attendee1 .= $this->intAttrDelimiter.'SENT-BY="MAILTO:'.$optparamvalue.'"'; - break; - case 'MEMBER': - $attendee11 = $this->intAttrDelimiter.'MEMBER='; - case 'DELEGATED-TO': - $attendee11 = ( !$attendee11 ) ? $this->intAttrDelimiter.'DELEGATED-TO=' : $attendee11; - case 'DELEGATED-FROM': - $attendee11 = ( !$attendee11 ) ? $this->intAttrDelimiter.'DELEGATED-FROM=' : $attendee11; - foreach( $optparamvalue as $cix => $calUserAddress ) { - $attendee12 .= ( $cix ) ? ',' : null; - $attendee12 .= '"MAILTO:'.$calUserAddress.'"'; - } - $attendee1 .= $attendee11.$attendee12; - break; - case 'CN': - $attendeeCN .= $this->intAttrDelimiter.'CN="'.$optparamvalue.'"'; - break; - case 'DIR': - $attendee1 .= $this->intAttrDelimiter.'DIR="'.$optparamvalue.'"'; - break; - case 'LANGUAGE': - $attendeeLANG .= $this->intAttrDelimiter.'LANGUAGE='.$optparamvalue; - break; - default: - $attendee1 .= $this->intAttrDelimiter."$optparamlabel=$optparamvalue"; - break; - } // end switch - } // end foreach 3 - } // end elseif - } // end foreach 2 - $output .= $this->_createElement( 'ATTENDEE', $attendee1.$attendeeLANG.$attendeeCN, $attendee2 ); - } // end foreach 1 - return $output; - } -/** - * set calendar component property attach - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-05 - * @param string $value - * @param array $params, optional - * @param integer $index, optional - * @return bool - */ - function setAttendee( $value, $params=FALSE, $index=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $value = str_replace ( 'MAILTO:', '', $value ); - $value = str_replace ( 'mailto:', '', $value ); - $params2 = array(); - if( is_array($params )) { - $optarrays = array(); - foreach( $params as $optparamlabel => $optparamvalue ) { - $optparamlabel = strtoupper( $optparamlabel ); - switch( $optparamlabel ) { - case 'MEMBER': - case 'DELEGATED-TO': - case 'DELEGATED-FROM': - if( is_array( $optparamvalue )) { - foreach( $optparamvalue as $part ) { - $part = str_replace( 'MAILTO:', '', $part ); - $part = str_replace( 'mailto:', '', $part ); - if(( '"' == $part{0} ) && ( '"' == $part{strlen($part)-1} )) - $part = substr( $part, 1, ( strlen($part)-2 )); - $optarrays[$optparamlabel][] = $part; - } - } - else { - $part = str_replace( 'MAILTO:', '', $optparamvalue ); - $part = str_replace( 'mailto:', '', $part ); - if(( '"' == $part{0} ) && ( '"' == $part{strlen($part)-1} )) - $part = substr( $part, 1, ( strlen($part)-2 )); - $optarrays[$optparamlabel][] = $part; - } - break; - default: - if( 'SENT-BY' == $optparamlabel ) { - $optparamvalue = str_replace( 'MAILTO:', '', $optparamvalue ); - $optparamvalue = str_replace( 'mailto:', '', $optparamvalue ); - } - if(( '"' == substr( $optparamvalue, 0, 1 )) && - ( '"' == substr( $optparamvalue, -1 ))) - $optparamvalue = substr( $optparamvalue, 1, ( strlen( $optparamvalue ) - 2 )); - $params2[$optparamlabel] = $optparamvalue; - break; - } // end switch( $optparamlabel.. . - } // end foreach( $optparam.. . - foreach( $optarrays as $optparamlabel => $optparams ) - $params2[$optparamlabel] = $optparams; - } - // remove defaults - $this->_existRem( $params2, 'CUTYPE', 'INDIVIDUAL' ); - $this->_existRem( $params2, 'PARTSTAT', 'NEEDS-ACTION' ); - $this->_existRem( $params2, 'ROLE', 'REQ-PARTICIPANT' ); - $this->_existRem( $params2, 'RSVP', 'FALSE' ); - // check language setting - if( isset( $params2['CN' ] )) { - $lang = $this->getConfig( 'language' ); - if( !isset( $params2['LANGUAGE' ] ) && !empty( $lang )) - $params2['LANGUAGE' ] = $lang; - } - $this->_setMval( $this->attendee, $value, $params2, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: CATEGORIES - */ -/** - * creates formatted output for calendar component property categories - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-22 - * @return string - */ - function createCategories() { - if( empty( $this->categories )) return FALSE; - $output = null; - foreach( $this->categories as $category ) { - if( empty( $category['value'] )) { - if ( $this->getConfig( 'allowEmpty' )) - $output .= $this->_createElement( 'CATEGORIES' ); - continue; - } - $attributes = $this->_createParams( $category['params'], array( 'LANGUAGE' )); - if( is_array( $category['value'] )) { - foreach( $category['value'] as $cix => $categoryPart ) - $category['value'][$cix] = $this->_strrep( $categoryPart ); - $content = implode( ',', $category['value'] ); - } - else - $content = $this->_strrep( $category['value'] ); - $output .= $this->_createElement( 'CATEGORIES', $attributes, $content ); - } - return $output; - } -/** - * set calendar component property categories - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-06 - * @param mixed $value - * @param array $params, optional - * @param integer $index, optional - * @return bool - */ - function setCategories( $value, $params=FALSE, $index=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->_setMval( $this->categories, $value, $params, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: CLASS - */ -/** - * creates formatted output for calendar component property class - * - * @author Kjell-Inge Gustafsson - * @since 0.9.7 - 2006-11-20 - * @return string - */ - function createClass() { - if( empty( $this->class )) return FALSE; - if( empty( $this->class['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'CLASS' ) : FALSE; - $attributes = $this->_createParams( $this->class['params'] ); - return $this->_createElement( 'CLASS', $attributes, $this->class['value'] ); - } -/** - * set calendar component property class - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value "PUBLIC" / "PRIVATE" / "CONFIDENTIAL" / iana-token / x-name - * @param array $params optional - * @return bool - */ - function setClass( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->class = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: COMMENT - */ -/** - * creates formatted output for calendar component property comment - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-22 - * @return string - */ - function createComment() { - if( empty( $this->comment )) return FALSE; - $output = null; - foreach( $this->comment as $commentPart ) { - if( empty( $commentPart['value'] )) { - if( $this->getConfig( 'allowEmpty' )) $output .= $this->_createElement( 'COMMENT' ); - continue; - } - $attributes = $this->_createParams( $commentPart['params'], array( 'ALTREP', 'LANGUAGE' )); - $content = $this->_strrep( $commentPart['value'] ); - $output .= $this->_createElement( 'COMMENT', $attributes, $content ); - } - return $output; - } -/** - * set calendar component property comment - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-06 - * @param string $value - * @param array $params, optional - * @param integer $index, optional - * @return bool - */ - function setComment( $value, $params=FALSE, $index=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->_setMval( $this->comment, $value, $params, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: COMPLETED - */ -/** - * creates formatted output for calendar component property completed - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-22 - * @return string - */ - function createCompleted( ) { - if( empty( $this->completed )) return FALSE; - if( !isset( $this->completed['value']['year'] ) && - !isset( $this->completed['value']['month'] ) && - !isset( $this->completed['value']['day'] ) && - !isset( $this->completed['value']['hour'] ) && - !isset( $this->completed['value']['min'] ) && - !isset( $this->completed['value']['sec'] )) - if( $this->getConfig( 'allowEmpty' )) - return $this->_createElement( 'COMPLETED' ); - else return FALSE; - $formatted = $this->_format_date_time( $this->completed['value'], 7 ); - $attributes = $this->_createParams( $this->completed['params'] ); - return $this->_createElement( 'COMPLETED', $attributes, $formatted ); - } -/** - * set calendar component property completed - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-23 - * @param mixed $year - * @param mixed $month optional - * @param int $day optional - * @param int $hour optional - * @param int $min optional - * @param int $sec optional - * @param array $params optional - * @return bool - */ - function setCompleted( $year, $month=FALSE, $day=FALSE, $hour=FALSE, $min=FALSE, $sec=FALSE, $params=FALSE ) { - if( empty( $year )) { - if( $this->getConfig( 'allowEmpty' )) { - $this->completed = array( 'value' => null, 'params' => $this->_setParams( $params )); - return TRUE; - } - else - return FALSE; - } - $this->completed = $this->_setDate2( $year, $month, $day, $hour, $min, $sec, $params ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: CONTACT - */ -/** - * creates formatted output for calendar component property contact - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-23 - * @return string - */ - function createContact() { - if( empty( $this->contact )) return FALSE; - $output = null; - foreach( $this->contact as $contact ) { - if( !empty( $contact['value'] )) { - $attributes = $this->_createParams( $contact['params'], array( 'ALTREP', 'LANGUAGE' )); - $content = $this->_strrep( $contact['value'] ); - $output .= $this->_createElement( 'CONTACT', $attributes, $content ); - } - elseif( $this->getConfig( 'allowEmpty' )) $output .= $this->_createElement( 'CONTACT' ); - } - return $output; - } -/** - * set calendar component property contact - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-05 - * @param string $value - * @param array $params, optional - * @param integer $index, optional - * @return bool - */ - function setContact( $value, $params=FALSE, $index=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->_setMval( $this->contact, $value, $params, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: CREATED - */ -/** - * creates formatted output for calendar component property created - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createCreated() { - if( empty( $this->created )) return FALSE; - $formatted = $this->_format_date_time( $this->created['value'], 7 ); - $attributes = $this->_createParams( $this->created['params'] ); - return $this->_createElement( 'CREATED', $attributes, $formatted ); - } -/** - * set calendar component property created - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-23 - * @param mixed $year optional - * @param mixed $month optional - * @param int $day optional - * @param int $hour optional - * @param int $min optional - * @param int $sec optional - * @param mixed $params optional - * @return bool - */ - function setCreated( $year=FALSE, $month=FALSE, $day=FALSE, $hour=FALSE, $min=FALSE, $sec=FALSE, $params=FALSE ) { - if( !isset( $year )) { - $year = date('Ymd\THis', mktime( date( 'H' ), date( 'i' ), date( 's' ) - date( 'Z'), date( 'm' ), date( 'd' ), date( 'Y' ))); - } - $this->created = $this->_setDate2( $year, $month, $day, $hour, $min, $sec, $params ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: DESCRIPTION - */ -/** - * creates formatted output for calendar component property description - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-22 - * @return string - */ - function createDescription() { - if( empty( $this->description )) return FALSE; - $output = null; - foreach( $this->description as $description ) { - if( !empty( $description['value'] )) { - $attributes = $this->_createParams( $description['params'], array( 'ALTREP', 'LANGUAGE' )); - $content = $this->_strrep( $description['value'] ); - $output .= $this->_createElement( 'DESCRIPTION', $attributes, $content ); - } - elseif( $this->getConfig( 'allowEmpty' )) $output .= $this->_createElement( 'DESCRIPTION' ); - } - return $output; - } -/** - * set calendar component property description - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-05 - * @param string $value - * @param array $params, optional - * @param integer $index, optional - * @return bool - */ - function setDescription( $value, $params=FALSE, $index=FALSE ) { - if( empty( $value )) { if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; } - $this->_setMval( $this->description, $value, $params, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: DTEND - */ -/** - * creates formatted output for calendar component property dtend - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createDtend() { - if( empty( $this->dtend )) return FALSE; - if( !isset( $this->dtend['value']['year'] ) && - !isset( $this->dtend['value']['month'] ) && - !isset( $this->dtend['value']['day'] ) && - !isset( $this->dtend['value']['hour'] ) && - !isset( $this->dtend['value']['min'] ) && - !isset( $this->dtend['value']['sec'] )) - if( $this->getConfig( 'allowEmpty' )) - return $this->_createElement( 'DTEND' ); - else return FALSE; - $formatted = $this->_format_date_time( $this->dtend['value'] ); - $attributes = $this->_createParams( $this->dtend['params'] ); - return $this->_createElement( 'DTEND', $attributes, $formatted ); - } -/** - * set calendar component property dtend - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-23 - * @param mixed $year - * @param mixed $month optional - * @param int $day optional - * @param int $hour optional - * @param int $min optional - * @param int $sec optional - * @param string $tz optional - * @param array params optional - * @return bool - */ - function setDtend( $year, $month=FALSE, $day=FALSE, $hour=FALSE, $min=FALSE, $sec=FALSE, $tz=FALSE, $params=FALSE ) { - if( empty( $year )) { - if( $this->getConfig( 'allowEmpty' )) { - $this->dtend = array( 'value' => null, 'params' => $this->_setParams( $params )); - return TRUE; - } - else - return FALSE; - } - $this->dtend = $this->_setDate( $year, $month, $day, $hour, $min, $sec, $tz, $params ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: DTSTAMP - */ -/** - * creates formatted output for calendar component property dtstamp - * - * @author Kjell-Inge Gustafsson - * @since 2.4.4 - 2008-03-07 - * @return string - */ - function createDtstamp() { - if( !isset( $this->dtstamp['value']['year'] ) && - !isset( $this->dtstamp['value']['month'] ) && - !isset( $this->dtstamp['value']['day'] ) && - !isset( $this->dtstamp['value']['hour'] ) && - !isset( $this->dtstamp['value']['min'] ) && - !isset( $this->dtstamp['value']['sec'] )) - $this->_makeDtstamp(); - $formatted = $this->_format_date_time( $this->dtstamp['value'], 7 ); - $attributes = $this->_createParams( $this->dtstamp['params'] ); - return $this->_createElement( 'DTSTAMP', $attributes, $formatted ); - } -/** - * computes datestamp for calendar component object instance dtstamp - * - * @author Kjell-Inge Gustafsson - * @since 1.x.x - 2007-05-13 - * @return void - */ - function _makeDtstamp() { - $this->dtstamp['value'] = array( 'year' => date( 'Y' ) - , 'month' => date( 'm' ) - , 'day' => date( 'd' ) - , 'hour' => date( 'H' ) - , 'min' => date( 'i' ) - , 'sec' => date( 's' ) - date( 'Z' )); - $this->dtstamp['params'] = null; - } -/** - * set calendar component property dtstamp - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-23 - * @param mixed $year - * @param mixed $month optional - * @param int $day optional - * @param int $hour optional - * @param int $min optional - * @param int $sec optional - * @param array $params optional - * @return TRUE - */ - function setDtstamp( $year, $month=FALSE, $day=FALSE, $hour=FALSE, $min=FALSE, $sec=FALSE, $params=FALSE ) { - if( empty( $year )) - $this->_makeDtstamp(); - else - $this->dtstamp = $this->_setDate2( $year, $month, $day, $hour, $min, $sec, $params ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: DTSTART - */ -/** - * creates formatted output for calendar component property dtstart - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-26 - * @return string - */ - function createDtstart() { - if( empty( $this->dtstart )) return FALSE; - if( !isset( $this->dtstart['value']['year'] ) && - !isset( $this->dtstart['value']['month'] ) && - !isset( $this->dtstart['value']['day'] ) && - !isset( $this->dtstart['value']['hour'] ) && - !isset( $this->dtstart['value']['min'] ) && - !isset( $this->dtstart['value']['sec'] )) - if( $this->getConfig( 'allowEmpty' )) - return $this->_createElement( 'DTSTART' ); - else return FALSE; - if( in_array( $this->objName, array( 'vtimezone', 'standard', 'daylight' ))) - unset( $this->dtstart['value']['tz'], $this->dtstart['params']['TZID'] ); - $formatted = $this->_format_date_time( $this->dtstart['value'] ); - $attributes = $this->_createParams( $this->dtstart['params'] ); - return $this->_createElement( 'DTSTART', $attributes, $formatted ); - } -/** - * set calendar component property dtstart - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-11-04 - * @param mixed $year - * @param mixed $month optional - * @param int $day optional - * @param int $hour optional - * @param int $min optional - * @param int $sec optional - * @param string $tz optional - * @param array $params optional - * @return bool - */ - function setDtstart( $year, $month=FALSE, $day=FALSE, $hour=FALSE, $min=FALSE, $sec=FALSE, $tz=FALSE, $params=FALSE ) { - if( empty( $year )) { - if( $this->getConfig( 'allowEmpty' )) { - $this->dtstart = array( 'value' => null, 'params' => $this->_setParams( $params )); - return TRUE; - } - else - return FALSE; - } - $this->dtstart = $this->_setDate( $year, $month, $day, $hour, $min, $sec, $tz, $params, 'dtstart' ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: DUE - */ -/** - * creates formatted output for calendar component property due - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-22 - * @return string - */ - function createDue() { - if( empty( $this->due )) return FALSE; - if( !isset( $this->due['value']['year'] ) && - !isset( $this->due['value']['month'] ) && - !isset( $this->due['value']['day'] ) && - !isset( $this->due['value']['hour'] ) && - !isset( $this->due['value']['min'] ) && - !isset( $this->due['value']['sec'] )) - if( $this->getConfig( 'allowEmpty' )) - return $this->_createElement( 'DUE' ); - else return FALSE; - $formatted = $this->_format_date_time( $this->due['value'] ); - $attributes = $this->_createParams( $this->due['params'] ); - return $this->_createElement( 'DUE', $attributes, $formatted ); - } -/** - * set calendar component property due - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param mixed $year - * @param mixed $month optional - * @param int $day optional - * @param int $hour optional - * @param int $min optional - * @param int $sec optional - * @param array $params optional - * @return bool - */ - function setDue( $year, $month=FALSE, $day=FALSE, $hour=FALSE, $min=FALSE, $sec=FALSE, $tz=FALSE, $params=FALSE ) { - if( empty( $year )) { - if( $this->getConfig( 'allowEmpty' )) { - $this->due = array( 'value' => null, 'params' => $this->_setParams( $params )); - return TRUE; - } - else - return FALSE; - } - $this->due = $this->_setDate( $year, $month, $day, $hour, $min, $sec, $tz, $params ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: DURATION - */ -/** - * creates formatted output for calendar component property duration - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createDuration() { - if( empty( $this->duration )) return FALSE; - if( !isset( $this->duration['value']['week'] ) && - !isset( $this->duration['value']['day'] ) && - !isset( $this->duration['value']['hour'] ) && - !isset( $this->duration['value']['min'] ) && - !isset( $this->duration['value']['sec'] )) - if( $this->getConfig( 'allowEmpty' )) - return $this->_createElement( 'DURATION', array(), null ); - else return FALSE; - $attributes = $this->_createParams( $this->duration['params'] ); - return $this->_createElement( 'DURATION', $attributes, $this->_format_duration( $this->duration['value'] )); - } -/** - * set calendar component property duration - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param mixed $week - * @param mixed $day optional - * @param int $hour optional - * @param int $min optional - * @param int $sec optional - * @param array $params optional - * @return bool - */ - function setDuration( $week, $day=FALSE, $hour=FALSE, $min=FALSE, $sec=FALSE, $params=FALSE ) { - if( empty( $week )) if( $this->getConfig( 'allowEmpty' )) $week = null; else return FALSE; - if( is_array( $week ) && ( 1 <= count( $week ))) - $this->duration = array( 'value' => $this->_duration_array( $week ), 'params' => $this->_setParams( $day )); - elseif( is_string( $week ) && ( 3 <= strlen( trim( $week )))) { - $week = trim( $week ); - if( in_array( substr( $week, 0, 1 ), array( '+', '-' ))) - $week = substr( $week, 1 ); - $this->duration = array( 'value' => $this->_duration_string( $week ), 'params' => $this->_setParams( $day )); - } - elseif( empty( $week ) && empty( $day ) && empty( $hour ) && empty( $min ) && empty( $sec )) - return FALSE; - else - $this->duration = array( 'value' => $this->_duration_array( array( $week, $day, $hour, $min, $sec )), 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: EXDATE - */ -/** - * creates formatted output for calendar component property exdate - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-22 - * @return string - */ - function createExdate() { - if( empty( $this->exdate )) return FALSE; - $output = null; - foreach( $this->exdate as $ex => $theExdate ) { - if( empty( $theExdate['value'] )) { - if( $this->getConfig( 'allowEmpty' )) $output .= $this->_createElement( 'EXDATE' ); - continue; - } - $content = $attributes = null; - foreach( $theExdate['value'] as $eix => $exdatePart ) { - $parno = count( $exdatePart ); - $formatted = $this->_format_date_time( $exdatePart, $parno ); - if( isset( $theExdate['params']['TZID'] )) - $formatted = str_replace( 'Z', '', $formatted); - if( 0 < $eix ) { - if( isset( $theExdate['value'][0]['tz'] )) { - if( ctype_digit( substr( $theExdate['value'][0]['tz'], -4 )) || - ( 'Z' == $theExdate['value'][0]['tz'] )) { - if( 'Z' != substr( $formatted, -1 )) - $formatted .= 'Z'; - } - else - $formatted = str_replace( 'Z', '', $formatted ); - } - else - $formatted = str_replace( 'Z', '', $formatted ); - } - $content .= ( 0 < $eix ) ? ','.$formatted : $formatted; - } - $attributes .= $this->_createParams( $theExdate['params'] ); - $output .= $this->_createElement( 'EXDATE', $attributes, $content ); - } - return $output; - } -/** - * set calendar component property exdate - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-05 - * @param array exdates - * @param array $params, optional - * @param integer $index, optional - * @return bool - */ - function setExdate( $exdates, $params=FALSE, $index=FALSE ) { - if( empty( $exdates )) { - if( $this->getConfig( 'allowEmpty' )) { - $this->_setMval( $this->exdate, null, $params, FALSE, $index ); - return TRUE; - } - else - return FALSE; - } - $input = array( 'params' => $this->_setParams( $params, array( 'VALUE' => 'DATE-TIME' ))); - /* ev. check 1:st date and save ev. timezone **/ - $this->_chkdatecfg( reset( $exdates ), $parno, $input['params'] ); - $this->_existRem( $input['params'], 'VALUE', 'DATE-TIME' ); // remove default parameter - foreach( $exdates as $eix => $theExdate ) { - if( $this->_isArrayTimestampDate( $theExdate )) - $exdatea = $this->_timestamp2date( $theExdate, $parno ); - elseif( is_array( $theExdate )) - $exdatea = $this->_date_time_array( $theExdate, $parno ); - elseif( 8 <= strlen( trim( $theExdate ))) // ex. 2006-08-03 10:12:18 - $exdatea = $this->_date_time_string( $theExdate, $parno ); - if( 3 == $parno ) - unset( $exdatea['hour'], $exdatea['min'], $exdatea['sec'], $exdatea['tz'] ); - elseif( isset( $exdatea['tz'] )) - $exdatea['tz'] = (string) $exdatea['tz']; - if( isset( $input['params']['TZID'] ) || - ( isset( $exdatea['tz'] ) && !$this->_isOffset( $exdatea['tz'] )) || - ( isset( $input['value'][0] ) && ( !isset( $input['value'][0]['tz'] ))) || - ( isset( $input['value'][0]['tz'] ) && !$this->_isOffset( $input['value'][0]['tz'] ))) - unset( $exdatea['tz'] ); - $input['value'][] = $exdatea; - } - if( 0 >= count( $input['value'] )) - return FALSE; - if( 3 == $parno ) { - $input['params']['VALUE'] = 'DATE'; - unset( $input['params']['TZID'] ); - } - $this->_setMval( $this->exdate, $input['value'], $input['params'], FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: EXRULE - */ -/** - * creates formatted output for calendar component property exrule - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-22 - * @return string - */ - function createExrule() { - if( empty( $this->exrule )) return FALSE; - return $this->_format_recur( 'EXRULE', $this->exrule ); - } -/** - * set calendar component property exdate - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-05 - * @param array $exruleset - * @param array $params, optional - * @param integer $index, optional - * @return bool - */ - function setExrule( $exruleset, $params=FALSE, $index=FALSE ) { - if( empty( $exruleset )) if( $this->getConfig( 'allowEmpty' )) $exruleset = null; else return FALSE; - $this->_setMval( $this->exrule, $this->_setRexrule( $exruleset ), $params, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: FREEBUSY - */ -/** - * creates formatted output for calendar component property freebusy - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-22 - * @return string - */ - function createFreebusy() { - if( empty( $this->freebusy )) return FALSE; - $output = null; - foreach( $this->freebusy as $freebusyPart ) { - if( empty( $freebusyPart['value'] )) { - if( $this->getConfig( 'allowEmpty' )) $output .= $this->_createElement( 'FREEBUSY' ); - continue; - } - $attributes = $content = null; - if( isset( $freebusyPart['value']['fbtype'] )) { - $attributes .= $this->intAttrDelimiter.'FBTYPE='.$freebusyPart['value']['fbtype']; - unset( $freebusyPart['value']['fbtype'] ); - $freebusyPart['value'] = array_values( $freebusyPart['value'] ); - } - else - $attributes .= $this->intAttrDelimiter.'FBTYPE=BUSY'; - $attributes .= $this->_createParams( $freebusyPart['params'] ); - $fno = 1; - $cnt = count( $freebusyPart['value']); - foreach( $freebusyPart['value'] as $periodix => $freebusyPeriod ) { - $formatted = $this->_format_date_time( $freebusyPeriod[0] ); - $content .= $formatted; - $content .= '/'; - $cnt2 = count( $freebusyPeriod[1]); - if( array_key_exists( 'year', $freebusyPeriod[1] )) // date-time - $cnt2 = 7; - elseif( array_key_exists( 'week', $freebusyPeriod[1] )) // duration - $cnt2 = 5; - if(( 7 == $cnt2 ) && // period= -> date-time - isset( $freebusyPeriod[1]['year'] ) && - isset( $freebusyPeriod[1]['month'] ) && - isset( $freebusyPeriod[1]['day'] )) { - $content .= $this->_format_date_time( $freebusyPeriod[1] ); - } - else { // period= -> dur-time - $content .= $this->_format_duration( $freebusyPeriod[1] ); - } - if( $fno < $cnt ) - $content .= ','; - $fno++; - } - $output .= $this->_createElement( 'FREEBUSY', $attributes, $content ); - } - return $output; - } -/** - * set calendar component property freebusy - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-05 - * @param string $fbType - * @param array $fbValues - * @param array $params, optional - * @param integer $index, optional - * @return bool - */ - function setFreebusy( $fbType, $fbValues, $params=FALSE, $index=FALSE ) { - if( empty( $fbValues )) { - if( $this->getConfig( 'allowEmpty' )) { - $this->_setMval( $this->freebusy, null, $params, FALSE, $index ); - return TRUE; - } - else - return FALSE; - } - $fbType = strtoupper( $fbType ); - if(( !in_array( $fbType, array( 'FREE', 'BUSY', 'BUSY-UNAVAILABLE', 'BUSY-TENTATIVE' ))) && - ( 'X-' != substr( $fbType, 0, 2 ))) - $fbType = 'BUSY'; - $input = array( 'fbtype' => $fbType ); - foreach( $fbValues as $fbPeriod ) { // periods => period - $freebusyPeriod = array(); - foreach( $fbPeriod as $fbMember ) { // pairs => singlepart - $freebusyPairMember = array(); - if( is_array( $fbMember )) { - if( $this->_isArrayDate( $fbMember )) { // date-time value - $freebusyPairMember = $this->_date_time_array( $fbMember, 7 ); - $freebusyPairMember['tz'] = 'Z'; - } - elseif( $this->_isArrayTimestampDate( $fbMember )) { // timestamp value - $freebusyPairMember = $this->_timestamp2date( $fbMember['timestamp'], 7 ); - $freebusyPairMember['tz'] = 'Z'; - } - else { // array format duration - $freebusyPairMember = $this->_duration_array( $fbMember ); - } - } - elseif(( 3 <= strlen( trim( $fbMember ))) && // string format duration - ( in_array( $fbMember{0}, array( 'P', '+', '-' )))) { - if( 'P' != $fbMember{0} ) - $fbmember = substr( $fbMember, 1 ); - $freebusyPairMember = $this->_duration_string( $fbMember ); - } - elseif( 8 <= strlen( trim( $fbMember ))) { // text date ex. 2006-08-03 10:12:18 - $freebusyPairMember = $this->_date_time_string( $fbMember, 7 ); - $freebusyPairMember['tz'] = 'Z'; - } - $freebusyPeriod[] = $freebusyPairMember; - } - $input[] = $freebusyPeriod; - } - $this->_setMval( $this->freebusy, $input, $params, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: GEO - */ -/** - * creates formatted output for calendar component property geo - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createGeo() { - if( empty( $this->geo )) return FALSE; - if( empty( $this->geo['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'GEO' ) : FALSE; - $attributes = $this->_createParams( $this->geo['params'] ); - $content = null; - $content .= number_format( (float) $this->geo['value']['latitude'], 6, '.', ''); - $content .= ';'; - $content .= number_format( (float) $this->geo['value']['longitude'], 6, '.', ''); - return $this->_createElement( 'GEO', $attributes, $content ); - } -/** - * set calendar component property geo - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param float $latitude - * @param float $longitude - * @param array $params optional - * @return bool - */ - function setGeo( $latitude, $longitude, $params=FALSE ) { - if( !empty( $latitude ) && !empty( $longitude )) { - if( !is_array( $this->geo )) $this->geo = array(); - $this->geo['value']['latitude'] = $latitude; - $this->geo['value']['longitude'] = $longitude; - $this->geo['params'] = $this->_setParams( $params ); - } - elseif( $this->getConfig( 'allowEmpty' )) - $this->geo = array( 'value' => null, 'params' => $this->_setParams( $params ) ); - else - return FALSE; - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: LAST-MODIFIED - */ -/** - * creates formatted output for calendar component property last-modified - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createLastModified() { - if( empty( $this->lastmodified )) return FALSE; - $attributes = $this->_createParams( $this->lastmodified['params'] ); - $formatted = $this->_format_date_time( $this->lastmodified['value'], 7 ); - return $this->_createElement( 'LAST-MODIFIED', $attributes, $formatted ); - } -/** - * set calendar component property completed - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-23 - * @param mixed $year optional - * @param mixed $month optional - * @param int $day optional - * @param int $hour optional - * @param int $min optional - * @param int $sec optional - * @param array $params optional - * @return boll - */ - function setLastModified( $year=FALSE, $month=FALSE, $day=FALSE, $hour=FALSE, $min=FALSE, $sec=FALSE, $params=FALSE ) { - if( empty( $year )) - $year = date('Ymd\THis', mktime( date( 'H' ), date( 'i' ), date( 's' ) - date( 'Z'), date( 'm' ), date( 'd' ), date( 'Y' ))); - $this->lastmodified = $this->_setDate2( $year, $month, $day, $hour, $min, $sec, $params ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: LOCATION - */ -/** - * creates formatted output for calendar component property location - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-22 - * @return string - */ - function createLocation() { - if( empty( $this->location )) return FALSE; - if( empty( $this->location['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'LOCATION' ) : FALSE; - $attributes = $this->_createParams( $this->location['params'], array( 'ALTREP', 'LANGUAGE' )); - $content = $this->_strrep( $this->location['value'] ); - return $this->_createElement( 'LOCATION', $attributes, $content ); - } -/** - * set calendar component property location - ' - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value - * @param array params optional - * @return bool - */ - function setLocation( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->location = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: ORGANIZER - */ -/** - * creates formatted output for calendar component property organizer - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createOrganizer() { - if( empty( $this->organizer )) return FALSE; - if( empty( $this->organizer['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'ORGANIZER' ) : FALSE; - $attributes = $this->_createParams( $this->organizer['params'] - , array( 'CN', 'DIR', 'LANGUAGE', 'SENT-BY' )); - $content = 'MAILTO:'.$this->organizer['value']; - return $this->_createElement( 'ORGANIZER', $attributes, $content ); - } -/** - * set calendar component property organizer - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value - * @param array params optional - * @return bool - */ - function setOrganizer( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $value = str_replace ( 'MAILTO:', '', $value ); - $value = str_replace ( 'mailto:', '', $value ); - $this->organizer = array( 'value' => $value, 'params' => $this->_setParams( $params )); - if( isset( $this->organizer['params']['SENT-BY'] )) { - if( 'MAILTO' == strtoupper( substr( $this->organizer['params']['SENT-BY'], 0, 6 ))) - $this->organizer['params']['SENT-BY'] = substr( $this->organizer['params']['SENT-BY'], 7 ); - } - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: PERCENT-COMPLETE - */ -/** - * creates formatted output for calendar component property percent-complete - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-22 - * @return string - */ - function createPercentComplete() { - if( empty( $this->percentcomplete )) return FALSE; - if( empty( $this->percentcomplete['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'PERCENT-COMPLETE' ) : FALSE; - $attributes = $this->_createParams( $this->percentcomplete['params'] ); - return $this->_createElement( 'PERCENT-COMPLETE', $attributes, $this->percentcomplete['value'] ); - } -/** - * set calendar component property percent-complete - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param int $value - * @param array $params optional - * @return bool - */ - function setPercentComplete( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->percentcomplete = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: PRIORITY - */ -/** - * creates formatted output for calendar component property priority - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createPriority() { - if( empty( $this->priority )) return FALSE; - if( empty( $this->priority['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'PRIORITY' ) : FALSE; - $attributes = $this->_createParams( $this->priority['params'] ); - return $this->_createElement( 'PRIORITY', $attributes, $this->priority['value'] ); - } -/** - * set calendar component property priority - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param int $value - * @param array $params optional - * @return bool - */ - function setPriority( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->priority = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: RDATE - */ -/** - * creates formatted output for calendar component property rdate - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-26 - * @return string - */ - function createRdate() { - if( empty( $this->rdate )) return FALSE; - $utctime = ( in_array( $this->objName, array( 'vtimezone', 'standard', 'daylight' ))) ? TRUE : FALSE; - $output = null; - if( $utctime ) - unset( $this->rdate['params']['TZID'] ); - foreach( $this->rdate as $theRdate ) { - if( empty( $theRdate['value'] )) { - if( $this->getConfig( 'allowEmpty' )) $output .= $this->_createElement( 'RDATE' ); - continue; - } - if( $utctime ) - unset( $theRdate['params']['TZID'] ); - $attributes = $this->_createParams( $theRdate['params'] ); - $cnt = count( $theRdate['value'] ); - $content = null; - $rno = 1; - foreach( $theRdate['value'] as $rpix => $rdatePart ) { - $contentPart = null; - if( is_array( $rdatePart ) && - isset( $theRdate['params']['VALUE'] ) && ( 'PERIOD' == $theRdate['params']['VALUE'] )) { // PERIOD - if( $utctime ) - unset( $rdatePart[0]['tz'] ); - $formatted = $this->_format_date_time( $rdatePart[0]); // PERIOD part 1 - if( $utctime || !empty( $theRdate['params']['TZID'] )) - $formatted = str_replace( 'Z', '', $formatted); - if( 0 < $rpix ) { - if( !empty( $rdatePart[0]['tz'] ) && $this->_isOffset( $rdatePart[0]['tz'] )) { - if( 'Z' != substr( $formatted, -1 )) $formatted .= 'Z'; - } - else - $formatted = str_replace( 'Z', '', $formatted ); - } - $contentPart .= $formatted; - $contentPart .= '/'; - $cnt2 = count( $rdatePart[1]); - if( array_key_exists( 'year', $rdatePart[1] )) { - if( array_key_exists( 'hour', $rdatePart[1] )) - $cnt2 = 7; // date-time - else - $cnt2 = 3; // date - } - elseif( array_key_exists( 'week', $rdatePart[1] )) // duration - $cnt2 = 5; - if(( 7 == $cnt2 ) && // period= -> date-time - isset( $rdatePart[1]['year'] ) && - isset( $rdatePart[1]['month'] ) && - isset( $rdatePart[1]['day'] )) { - if( $utctime ) - unset( $rdatePart[1]['tz'] ); - $formatted = $this->_format_date_time( $rdatePart[1] ); // PERIOD part 2 - if( $utctime || !empty( $theRdate['params']['TZID'] )) - $formatted = str_replace( 'Z', '', $formatted); - if( !empty( $rdatePart[0]['tz'] ) && $this->_isOffset( $rdatePart[0]['tz'] )) { - if( 'Z' != substr( $formatted, -1 )) $formatted .= 'Z'; - } - else - $formatted = str_replace( 'Z', '', $formatted ); - $contentPart .= $formatted; - } - else { // period= -> dur-time - $contentPart .= $this->_format_duration( $rdatePart[1] ); - } - } // PERIOD end - else { // SINGLE date start - if( $utctime ) - unset( $rdatePart['tz'] ); - $formatted = $this->_format_date_time( $rdatePart); - if( $utctime || !empty( $theRdate['params']['TZID'] )) - $formatted = str_replace( 'Z', '', $formatted); - if( !$utctime && ( 0 < $rpix )) { - if( !empty( $theRdate['value'][0]['tz'] ) && $this->_isOffset( $theRdate['value'][0]['tz'] )) { - if( 'Z' != substr( $formatted, -1 )) - $formatted .= 'Z'; - } - else - $formatted = str_replace( 'Z', '', $formatted ); - } - $contentPart .= $formatted; - } - $content .= $contentPart; - if( $rno < $cnt ) - $content .= ','; - $rno++; - } - $output .= $this->_createElement( 'RDATE', $attributes, $content ); - } - return $output; - } -/** - * set calendar component property rdate - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-07 - * @param array $rdates - * @param array $params, optional - * @param integer $index, optional - * @return bool - */ - function setRdate( $rdates, $params=FALSE, $index=FALSE ) { - if( empty( $rdates )) { - if( $this->getConfig( 'allowEmpty' )) { - $this->_setMval( $this->rdate, null, $params, FALSE, $index ); - return TRUE; - } - else - return FALSE; - } - $input = array( 'params' => $this->_setParams( $params, array( 'VALUE' => 'DATE-TIME' ))); - if( in_array( $this->objName, array( 'vtimezone', 'standard', 'daylight' ))) { - unset( $input['params']['TZID'] ); - $input['params']['VALUE'] = 'DATE-TIME'; - } - /* check if PERIOD, if not set */ - if((!isset( $input['params']['VALUE'] ) || !in_array( $input['params']['VALUE'], array( 'DATE', 'PERIOD' ))) && - isset( $rdates[0] ) && is_array( $rdates[0] ) && ( 2 == count( $rdates[0] )) && - isset( $rdates[0][0] ) && isset( $rdates[0][1] ) && !isset( $rdates[0]['timestamp'] ) && - (( is_array( $rdates[0][0] ) && ( isset( $rdates[0][0]['timestamp'] ) || - $this->_isArrayDate( $rdates[0][0] ))) || - ( is_string( $rdates[0][0] ) && ( 8 <= strlen( trim( $rdates[0][0] ))))) && - ( is_array( $rdates[0][1] ) || ( is_string( $rdates[0][1] ) && ( 3 <= strlen( trim( $rdates[0][1] )))))) - $input['params']['VALUE'] = 'PERIOD'; - /* check 1:st date, upd. $parno (opt) and save ev. timezone **/ - $date = reset( $rdates ); - if( isset( $input['params']['VALUE'] ) && ( 'PERIOD' == $input['params']['VALUE'] )) // PERIOD - $date = reset( $date ); - $this->_chkdatecfg( $date, $parno, $input['params'] ); - if( in_array( $this->objName, array( 'vtimezone', 'standard', 'daylight' ))) - unset( $input['params']['TZID'] ); - $this->_existRem( $input['params'], 'VALUE', 'DATE-TIME' ); // remove default - foreach( $rdates as $rpix => $theRdate ) { - $inputa = null; - if( is_array( $theRdate )) { - if( isset( $input['params']['VALUE'] ) && ( 'PERIOD' == $input['params']['VALUE'] )) { // PERIOD - foreach( $theRdate as $rix => $rPeriod ) { - if( is_array( $rPeriod )) { - if( $this->_isArrayTimestampDate( $rPeriod )) // timestamp - $inputab = ( isset( $rPeriod['tz'] )) ? $this->_timestamp2date( $rPeriod, $parno ) : $this->_timestamp2date( $rPeriod, 6 ); - elseif( $this->_isArrayDate( $rPeriod )) - $inputab = ( 3 < count ( $rPeriod )) ? $this->_date_time_array( $rPeriod, $parno ) : $this->_date_time_array( $rPeriod, 6 ); - elseif (( 1 == count( $rPeriod )) && ( 8 <= strlen( reset( $rPeriod )))) // text-date - $inputab = $this->_date_time_string( reset( $rPeriod ), $parno ); - else // array format duration - $inputab = $this->_duration_array( $rPeriod ); - } - elseif(( 3 <= strlen( trim( $rPeriod ))) && // string format duration - ( in_array( $rPeriod{0}, array( 'P', '+', '-' )))) { - if( 'P' != $rPeriod{0} ) - $rPeriod = substr( $rPeriod, 1 ); - $inputab = $this->_duration_string( $rPeriod ); - } - elseif( 8 <= strlen( trim( $rPeriod ))) // text date ex. 2006-08-03 10:12:18 - $inputab = $this->_date_time_string( $rPeriod, $parno ); - if( isset( $input['params']['TZID'] ) || - ( isset( $inputab['tz'] ) && !$this->_isOffset( $inputab['tz'] )) || - ( isset( $inputa[0] ) && ( !isset( $inputa[0]['tz'] ))) || - ( isset( $inputa[0]['tz'] ) && !$this->_isOffset( $inputa[0]['tz'] ))) - unset( $inputab['tz'] ); - $inputa[] = $inputab; - } - } // PERIOD end - elseif ( $this->_isArrayTimestampDate( $theRdate )) // timestamp - $inputa = $this->_timestamp2date( $theRdate, $parno ); - else // date[-time] - $inputa = $this->_date_time_array( $theRdate, $parno ); - } - elseif( 8 <= strlen( trim( $theRdate ))) // text date ex. 2006-08-03 10:12:18 - $inputa = $this->_date_time_string( $theRdate, $parno ); - if( !isset( $input['params']['VALUE'] ) || ( 'PERIOD' != $input['params']['VALUE'] )) { // no PERIOD - if( 3 == $parno ) - unset( $inputa['hour'], $inputa['min'], $inputa['sec'], $inputa['tz'] ); - elseif( isset( $inputa['tz'] )) - $inputa['tz'] = (string) $inputa['tz']; - if( isset( $input['params']['TZID'] ) || - ( isset( $inputa['tz'] ) && !$this->_isOffset( $inputa['tz'] )) || - ( isset( $input['value'][0] ) && ( !isset( $input['value'][0]['tz'] ))) || - ( isset( $input['value'][0]['tz'] ) && !$this->_isOffset( $input['value'][0]['tz'] ))) - unset( $inputa['tz'] ); - } - $input['value'][] = $inputa; - } - if( 3 == $parno ) { - $input['params']['VALUE'] = 'DATE'; - unset( $input['params']['TZID'] ); - } - $this->_setMval( $this->rdate, $input['value'], $input['params'], FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: RECURRENCE-ID - */ -/** - * creates formatted output for calendar component property recurrence-id - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createRecurrenceid() { - if( empty( $this->recurrenceid )) return FALSE; - if( empty( $this->recurrenceid['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'RECURRENCE-ID' ) : FALSE; - $formatted = $this->_format_date_time( $this->recurrenceid['value'] ); - $attributes = $this->_createParams( $this->recurrenceid['params'] ); - return $this->_createElement( 'RECURRENCE-ID', $attributes, $formatted ); - } -/** - * set calendar component property recurrence-id - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-23 - * @param mixed $year - * @param mixed $month optional - * @param int $day optional - * @param int $hour optional - * @param int $min optional - * @param int $sec optional - * @param array $params optional - * @return bool - */ - function setRecurrenceid( $year, $month=FALSE, $day=FALSE, $hour=FALSE, $min=FALSE, $sec=FALSE, $tz=FALSE, $params=FALSE ) { - if( empty( $year )) { - if( $this->getConfig( 'allowEmpty' )) { - $this->recurrenceid = array( 'value' => null, 'params' => null ); - return TRUE; - } - else - return FALSE; - } - $this->recurrenceid = $this->_setDate( $year, $month, $day, $hour, $min, $sec, $tz, $params ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: RELATED-TO - */ -/** - * creates formatted output for calendar component property related-to - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-23 - * @return string - */ - function createRelatedTo() { - if( empty( $this->relatedto )) return FALSE; - $output = null; - foreach( $this->relatedto as $relation ) { - if( empty( $relation['value'] )) { - if( $this->getConfig( 'allowEmpty' )) $output.= $this->_createElement( 'RELATED-TO', $this->_createParams( $relation['params'] )); - continue; - } - $attributes = $this->_createParams( $relation['params'] ); - $content = ( 'xcal' != $this->format ) ? '<' : ''; - $content .= $this->_strrep( $relation['value'] ); - $content .= ( 'xcal' != $this->format ) ? '>' : ''; - $output .= $this->_createElement( 'RELATED-TO', $attributes, $content ); - } - return $output; - } -/** - * set calendar component property related-to - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-07 - * @param float $relid - * @param array $params, optional - * @param index $index, optional - * @return bool - */ - function setRelatedTo( $value, $params=FALSE, $index=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - if(( '<' == substr( $value, 0, 1 )) && ( '>' == substr( $value, -1 ))) - $value = substr( $value, 1, ( strlen( $value ) - 2 )); - $this->_existRem( $params, 'RELTYPE', 'PARENT', TRUE ); // remove default - $this->_setMval( $this->relatedto, $value, $params, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: REPEAT - */ -/** - * creates formatted output for calendar component property repeat - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createRepeat() { - if( empty( $this->repeat )) return FALSE; - if( empty( $this->repeat['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'REPEAT' ) : FALSE; - $attributes = $this->_createParams( $this->repeat['params'] ); - return $this->_createElement( 'REPEAT', $attributes, $this->repeat['value'] ); - } -/** - * set calendar component property transp - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value - * @param array $params optional - * @return void - */ - function setRepeat( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->repeat = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: REQUEST-STATUS - */ -/** - * creates formatted output for calendar component property request-status - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-23 - * @return string - */ - function createRequestStatus() { - if( empty( $this->requeststatus )) return FALSE; - $output = null; - foreach( $this->requeststatus as $rstat ) { - if( empty( $rstat['value']['statcode'] )) { - if( $this->getConfig( 'allowEmpty' )) $output .= $this->_createElement( 'REQUEST-STATUS' ); - continue; - } - $attributes = $this->_createParams( $rstat['params'], array( 'LANGUAGE' )); - $content = number_format( (float) $rstat['value']['statcode'], 2, '.', ''); - $content .= ';'.$this->_strrep( $rstat['value']['text'] ); - if( isset( $rstat['value']['extdata'] )) - $content .= ';'.$this->_strrep( $rstat['value']['extdata'] ); - $output .= $this->_createElement( 'REQUEST-STATUS', $attributes, $content ); - } - return $output; - } -/** - * set calendar component property request-status - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-05 - * @param float $statcode - * @param string $text - * @param string $extdata, optional - * @param array $params, optional - * @param integer $index, optional - * @return bool - */ - function setRequestStatus( $statcode, $text, $extdata=FALSE, $params=FALSE, $index=FALSE ) { - if( empty( $statcode ) || empty( $text )) if( $this->getConfig( 'allowEmpty' )) $statcode = $text = null; else return FALSE; - $input = array( 'statcode' => $statcode, 'text' => $text ); - if( $extdata ) - $input['extdata'] = $extdata; - $this->_setMval( $this->requeststatus, $input, $params, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: RESOURCES - */ -/** - * creates formatted output for calendar component property resources - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-23 - * @return string - */ - function createResources() { - if( empty( $this->resources )) return FALSE; - $output = null; - foreach( $this->resources as $resource ) { - if( empty( $resource['value'] )) { - if( $this->getConfig( 'allowEmpty' )) $output .= $this->_createElement( 'RESOURCES' ); - continue; - } - $attributes = $this->_createParams( $resource['params'], array( 'ALTREP', 'LANGUAGE' )); - if( is_array( $resource['value'] )) { - foreach( $resource['value'] as $rix => $resourcePart ) - $resource['value'][$rix] = $this->_strrep( $resourcePart ); - $content = implode( ',', $resource['value'] ); - } - else - $content = $this->_strrep( $resource['value'] ); - $output .= $this->_createElement( 'RESOURCES', $attributes, $content ); - } - return $output; - } -/** - * set calendar component property recources - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-05 - * @param mixed $value - * @param array $params, optional - * @param integer $index, optional - * @return bool - */ - function setResources( $value, $params=FALSE, $index=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->_setMval( $this->resources, $value, $params, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: RRULE - */ -/** - * creates formatted output for calendar component property rrule - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createRrule() { - if( empty( $this->rrule )) return FALSE; - return $this->_format_recur( 'RRULE', $this->rrule ); - } -/** - * set calendar component property rrule - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-05 - * @param array $rruleset - * @param array $params, optional - * @param integer $index, optional - * @return void - */ - function setRrule( $rruleset, $params=FALSE, $index=FALSE ) { - if( empty( $rruleset )) if( $this->getConfig( 'allowEmpty' )) $rruleset = null; else return FALSE; - $this->_setMval( $this->rrule, $this->_setRexrule( $rruleset ), $params, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: SEQUENCE - */ -/** - * creates formatted output for calendar component property sequence - * @author Kjell-Inge Gustafsson - * @since 0.9.7 - 2006-11-20 - * @return string - */ - function createSequence() { - if( empty( $this->sequence )) return FALSE; - if( empty( $this->sequence['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'SEQUENCE' ) : FALSE; - $attributes = $this->_createParams( $this->sequence['params'] ); - return $this->_createElement( 'SEQUENCE', $attributes, $this->sequence['value'] ); - } -/** - * set calendar component property sequence - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param int $value optional - * @param array $params optional - * @return bool - */ - function setSequence( $value=FALSE, $params=FALSE ) { - if( empty( $value )) - $value = ( isset( $this->sequence['value'] ) && ( 0 < $this->sequence['value'] )) ? $this->sequence['value'] + 1 : 1; - $this->sequence = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: STATUS - */ -/** - * creates formatted output for calendar component property status - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createStatus() { - if( empty( $this->status )) return FALSE; - if( empty( $this->status['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'STATUS' ) : FALSE; - $attributes = $this->_createParams( $this->status['params'] ); - return $this->_createElement( 'STATUS', $attributes, $this->status['value'] ); - } -/** - * set calendar component property status - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value - * @param array $params optional - * @return bool - */ - function setStatus( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->status = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: SUMMARY - */ -/** - * creates formatted output for calendar component property summary - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createSummary() { - if( empty( $this->summary )) return FALSE; - if( empty( $this->summary['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'SUMMARY' ) : FALSE; - $attributes = $this->_createParams( $this->summary['params'], array( 'ALTREP', 'LANGUAGE' )); - $content = $this->_strrep( $this->summary['value'] ); - return $this->_createElement( 'SUMMARY', $attributes, $content ); - } -/** - * set calendar component property summary - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value - * @param string $params optional - * @return bool - */ - function setSummary( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->summary = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: TRANSP - */ -/** - * creates formatted output for calendar component property transp - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createTransp() { - if( empty( $this->transp )) return FALSE; - if( empty( $this->transp['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'TRANSP' ) : FALSE; - $attributes = $this->_createParams( $this->transp['params'] ); - return $this->_createElement( 'TRANSP', $attributes, $this->transp['value'] ); - } -/** - * set calendar component property transp - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value - * @param string $params optional - * @return bool - */ - function setTransp( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->transp = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: TRIGGER - */ -/** - * creates formatted output for calendar component property trigger - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-21 - * @return string - */ - function createTrigger() { - if( empty( $this->trigger )) return FALSE; - if( empty( $this->trigger['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'TRIGGER' ) : FALSE; - $content = $attributes = null; - if( isset( $this->trigger['value']['year'] ) && - isset( $this->trigger['value']['month'] ) && - isset( $this->trigger['value']['day'] )) - $content .= $this->_format_date_time( $this->trigger['value'] ); - else { - if( TRUE !== $this->trigger['value']['relatedStart'] ) - $attributes .= $this->intAttrDelimiter.'RELATED=END'; - if( $this->trigger['value']['before'] ) - $content .= '-'; - $content .= $this->_format_duration( $this->trigger['value'] ); - } - $attributes .= $this->_createParams( $this->trigger['params'] ); - return $this->_createElement( 'TRIGGER', $attributes, $content ); - } -/** - * set calendar component property trigger - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-11-04 - * @param mixed $year - * @param mixed $month optional - * @param int $day optional - * @param int $week optional - * @param int $hour optional - * @param int $min optional - * @param int $sec optional - * @param bool $relatedStart optional - * @param bool $before optional - * @param array $params optional - * @return bool - */ - function setTrigger( $year, $month=null, $day=null, $week=FALSE, $hour=FALSE, $min=FALSE, $sec=FALSE, $relatedStart=TRUE, $before=TRUE, $params=FALSE ) { - if( empty( $year ) && empty( $month ) && empty( $day ) && empty( $week ) && empty( $hour ) && empty( $min ) && empty( $sec )) - if( $this->getConfig( 'allowEmpty' )) { - $this->trigger = array( 'value' => null, 'params' => $this->_setParams( $params ) ); - return TRUE; - } - else - return FALSE; - if( $this->_isArrayTimestampDate( $year )) { // timestamp - $params = $this->_setParams( $month ); - $date = $this->_timestamp2date( $year, 7 ); - foreach( $date as $k => $v ) - $$k = $v; - } - elseif( is_array( $year ) && ( is_array( $month ) || empty( $month ))) { - $params = $this->_setParams( $month ); - if(!(array_key_exists( 'year', $year ) && // exclude date-time - array_key_exists( 'month', $year ) && - array_key_exists( 'day', $year ))) { // so this must be a duration - if( isset( $params['RELATED'] ) && ( 'END' == $params['RELATED'] )) - $relatedStart = FALSE; - else - $relatedStart = ( array_key_exists( 'relatedStart', $year ) && ( TRUE !== $year['relatedStart'] )) ? FALSE : TRUE; - $before = ( array_key_exists( 'before', $year ) && ( TRUE !== $year['before'] )) ? FALSE : TRUE; - } - $SSYY = ( array_key_exists( 'year', $year )) ? $year['year'] : null; - $month = ( array_key_exists( 'month', $year )) ? $year['month'] : null; - $day = ( array_key_exists( 'day', $year )) ? $year['day'] : null; - $week = ( array_key_exists( 'week', $year )) ? $year['week'] : null; - $hour = ( array_key_exists( 'hour', $year )) ? $year['hour'] : 0; //null; - $min = ( array_key_exists( 'min', $year )) ? $year['min'] : 0; //null; - $sec = ( array_key_exists( 'sec', $year )) ? $year['sec'] : 0; //null; - $year = $SSYY; - } - elseif(is_string( $year ) && ( is_array( $month ) || empty( $month ))) { // duration or date in a string - $params = $this->_setParams( $month ); - if( in_array( $year{0}, array( 'P', '+', '-' ))) { // duration - $relatedStart = ( isset( $params['RELATED'] ) && ( 'END' == $params['RELATED'] )) ? FALSE : TRUE; - $before = ( '-' == $year{0} ) ? TRUE : FALSE; - if( 'P' != $year{0} ) - $year = substr( $year, 1 ); - $date = $this->_duration_string( $year); - } - else // date - $date = $this->_date_time_string( $year, 7 ); - unset( $year, $month, $day ); - foreach( $date as $k => $v ) - $$k = $v; - } - else // single values in function input parameters - $params = $this->_setParams( $params ); - if( !empty( $year ) && !empty( $month ) && !empty( $day )) { // date - $params['VALUE'] = 'DATE-TIME'; - $hour = ( $hour ) ? $hour : 0; - $min = ( $min ) ? $min : 0; - $sec = ( $sec ) ? $sec : 0; - $this->trigger = array( 'params' => $params ); - $this->trigger['value'] = array( 'year' => $year - , 'month' => $month - , 'day' => $day - , 'hour' => $hour - , 'min' => $min - , 'sec' => $sec - , 'tz' => 'Z' ); - return TRUE; - } - elseif(( empty( $year ) && empty( $month )) && // duration - (!empty( $week ) || !empty( $day ) || !empty( $hour ) || !empty( $min ) || !empty( $sec ))) { - unset( $params['RELATED'] ); // set at output creation (END only) - unset( $params['VALUE'] ); // 'DURATION' default - $this->trigger = array( 'params' => $params ); - $relatedStart = ( FALSE !== $relatedStart ) ? TRUE : FALSE; - $before = ( FALSE !== $before ) ? TRUE : FALSE; - $this->trigger['value'] = array( 'relatedStart' => $relatedStart - , 'before' => $before ); - if( !empty( $week )) $this->trigger['value']['week'] = $week; - if( !empty( $day )) $this->trigger['value']['day'] = $day; - if( !empty( $hour )) $this->trigger['value']['hour'] = $hour; - if( !empty( $min )) $this->trigger['value']['min'] = $min; - if( !empty( $sec )) $this->trigger['value']['sec'] = $sec; - return TRUE; - } - return FALSE; - } -/*********************************************************************************/ -/** - * Property Name: TZID - */ -/** - * creates formatted output for calendar component property tzid - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createTzid() { - if( empty( $this->tzid )) return FALSE; - if( empty( $this->tzid['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'TZID' ) : FALSE; - $attributes = $this->_createParams( $this->tzid['params'] ); - return $this->_createElement( 'TZID', $attributes, $this->_strrep( $this->tzid['value'] )); - } -/** - * set calendar component property tzid - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value - * @param array $params optional - * @return bool - */ - function setTzid( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->tzid = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * .. . - * Property Name: TZNAME - */ -/** - * creates formatted output for calendar component property tzname - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createTzname() { - if( empty( $this->tzname )) return FALSE; - $output = null; - foreach( $this->tzname as $theName ) { - if( !empty( $theName['value'] )) { - $attributes = $this->_createParams( $theName['params'], array( 'LANGUAGE' )); - $output .= $this->_createElement( 'TZNAME', $attributes, $this->_strrep( $theName['value'] )); - } - elseif( $this->getConfig( 'allowEmpty' )) $output .= $this->_createElement( 'TZNAME' ); - } - return $output; - } -/** - * set calendar component property tzname - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-05 - * @param string $value - * @param string $params, optional - * @param integer $index, optional - * @return bool - */ - function setTzname( $value, $params=FALSE, $index=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->_setMval( $this->tzname, $value, $params, FALSE, $index ); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: TZOFFSETFROM - */ -/** - * creates formatted output for calendar component property tzoffsetfrom - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createTzoffsetfrom() { - if( empty( $this->tzoffsetfrom )) return FALSE; - if( empty( $this->tzoffsetfrom['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'TZOFFSETFROM' ) : FALSE; - $attributes = $this->_createParams( $this->tzoffsetfrom['params'] ); - return $this->_createElement( 'TZOFFSETFROM', $attributes, $this->tzoffsetfrom['value'] ); - } -/** - * set calendar component property tzoffsetfrom - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value - * @param string $params optional - * @return bool - */ - function setTzoffsetfrom( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->tzoffsetfrom = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: TZOFFSETTO - */ -/** - * creates formatted output for calendar component property tzoffsetto - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createTzoffsetto() { - if( empty( $this->tzoffsetto )) return FALSE; - if( empty( $this->tzoffsetto['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'TZOFFSETTO' ) : FALSE; - $attributes = $this->_createParams( $this->tzoffsetto['params'] ); - return $this->_createElement( 'TZOFFSETTO', $attributes, $this->tzoffsetto['value'] ); - } -/** - * set calendar component property tzoffsetto - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value - * @param string $params optional - * @return bool - */ - function setTzoffsetto( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->tzoffsetto = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: TZURL - */ -/** - * creates formatted output for calendar component property tzurl - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createTzurl() { - if( empty( $this->tzurl )) return FALSE; - if( empty( $this->tzurl['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'TZURL' ) : FALSE; - $attributes = $this->_createParams( $this->tzurl['params'] ); - return $this->_createElement( 'TZURL', $attributes, $this->tzurl['value'] ); - } -/** - * set calendar component property tzurl - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value - * @param string $params optional - * @return boll - */ - function setTzurl( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->tzurl = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: UID - */ -/** - * creates formatted output for calendar component property uid - * - * @author Kjell-Inge Gustafsson - * @since 0.9.7 - 2006-11-20 - * @return string - */ - function createUid() { - if( 0 >= count( $this->uid )) - $this->_makeuid(); - $attributes = $this->_createParams( $this->uid['params'] ); - return $this->_createElement( 'UID', $attributes, $this->uid['value'] ); - } -/** - * create an unique id for this calendar component object instance - * - * @author Kjell-Inge Gustafsson - * @since 2.2.7 - 2007-09-04 - * @return void - */ - function _makeUid() { - $date = date('Ymd\THisT'); - $unique = substr(microtime(), 2, 4); - $base = 'aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPrRsStTuUvVxXuUvVwWzZ1234567890'; - $start = 0; - $end = strlen( $base ) - 1; - $length = 6; - $str = null; - for( $p = 0; $p < $length; $p++ ) - $unique .= $base{mt_rand( $start, $end )}; - $this->uid = array( 'params' => null ); - $this->uid['value'] = $date.'-'.$unique.'@'.$this->getConfig( 'unique_id' ); - } -/** - * set calendar component property uid - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value - * @param string $params optional - * @return bool - */ - function setUid( $value, $params=FALSE ) { - if( empty( $value )) return FALSE; // no allowEmpty check here !!!! - $this->uid = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: URL - */ -/** - * creates formatted output for calendar component property url - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-21 - * @return string - */ - function createUrl() { - if( empty( $this->url )) return FALSE; - if( empty( $this->url['value'] )) - return ( $this->getConfig( 'allowEmpty' )) ? $this->_createElement( 'URL' ) : FALSE; - $attributes = $this->_createParams( $this->url['params'] ); - return $this->_createElement( 'URL', $attributes, $this->url['value'] ); - } -/** - * set calendar component property url - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-11-04 - * @param string $value - * @param string $params optional - * @return bool - */ - function setUrl( $value, $params=FALSE ) { - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $this->url = array( 'value' => $value, 'params' => $this->_setParams( $params )); - return TRUE; - } -/*********************************************************************************/ -/** - * Property Name: x-prop - */ -/** - * creates formatted output for calendar component property x-prop - * - * @author Kjell-Inge Gustafsson - * @since 2.4.11 - 2008-10-22 - * @return string - */ - function createXprop() { - if( empty( $this->xprop )) return FALSE; - $output = null; - foreach( $this->xprop as $label => $xpropPart ) { - if( empty( $xpropPart['value'] )) { - if( $this->getConfig( 'allowEmpty' )) $output .= $this->_createElement( $label ); - continue; - } - $attributes = $this->_createParams( $xpropPart['params'], array( 'LANGUAGE' )); - if( is_array( $xpropPart['value'] )) { - foreach( $xpropPart['value'] as $pix => $theXpart ) - $xpropPart['value'][$pix] = $this->_strrep( $theXpart ); - $xpropPart['value'] = implode( ',', $xpropPart['value'] ); - } - else - $xpropPart['value'] = $this->_strrep( $xpropPart['value'] ); - $output .= $this->_createElement( $label, $attributes, $xpropPart['value'] ); - } - return $output; - } -/** - * set calendar component property x-prop - * - * @author Kjell-Inge Gustafsson - * @since 2.4.11 - 2008-11-04 - * @param string $label - * @param mixed $value - * @param array $params optional - * @return bool - */ - function setXprop( $label, $value, $params=FALSE ) { - if( empty( $label )) return; - if( empty( $value )) if( $this->getConfig( 'allowEmpty' )) $value = null; else return FALSE; - $xprop = array( 'value' => $value ); - $toolbox = new calendarComponent(); - $xprop['params'] = $toolbox->_setParams( $params ); - if( !is_array( $this->xprop )) $this->xprop = array(); - $this->xprop[strtoupper( $label )] = $xprop; - return TRUE; - } -/*********************************************************************************/ -/*********************************************************************************/ -/** - * create element format parts - * - * @author Kjell-Inge Gustafsson - * @since 2.0.6 - 2006-06-20 - * @return string - */ - function _createFormat() { - $objectname = null; - switch( $this->format ) { - case 'xcal': - $objectname = ( isset( $this->timezonetype )) ? - strtolower( $this->timezonetype ) : strtolower( $this->objName ); - $this->componentStart1 = $this->elementStart1 = '<'; - $this->componentStart2 = $this->elementStart2 = '>'; - $this->componentEnd1 = $this->elementEnd1 = 'componentEnd2 = $this->elementEnd2 = '>'.$this->nl; - $this->intAttrDelimiter = ''; - $this->attributeDelimiter = $this->nl; - $this->valueInit = null; - break; - default: - $objectname = ( isset( $this->timezonetype )) ? - strtoupper( $this->timezonetype ) : strtoupper( $this->objName ); - $this->componentStart1 = 'BEGIN:'; - $this->componentStart2 = null; - $this->componentEnd1 = 'END:'; - $this->componentEnd2 = $this->nl; - $this->elementStart1 = null; - $this->elementStart2 = null; - $this->elementEnd1 = null; - $this->elementEnd2 = $this->nl; - $this->intAttrDelimiter = ''; - $this->attributeDelimiter = ';'; - $this->valueInit = ':'; - break; - } - return $objectname; - } -/** - * creates formatted output for calendar component property - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-23 - * @param string $label property name - * @param string $attributes property attributes - * @param string $content property content (optional) - * @return string - */ - function _createElement( $label, $attributes=null, $content=FALSE ) { - $label = $this->_formatPropertyName( $label ); - $output = $this->elementStart1.$label; - $categoriesAttrLang = null; - $attachInlineBinary = FALSE; - $attachfmttype = null; - if( !empty( $attributes )) { - $attributes = trim( $attributes ); - if ( 'xcal' == $this->format) { - $attributes2 = explode( $this->intAttrDelimiter, $attributes ); - $attributes = null; - foreach( $attributes2 as $attribute ) { - $attrKVarr = explode( '=', $attribute ); - if( empty( $attrKVarr[0] )) - continue; - if( !isset( $attrKVarr[1] )) { - $attrValue = $attrKVarr[0]; - $attrKey = null; - } - elseif( 2 == count( $attrKVarr)) { - $attrKey = strtolower( $attrKVarr[0] ); - $attrValue = $attrKVarr[1]; - } - else { - $attrKey = strtolower( $attrKVarr[0] ); - unset( $attrKVarr[0] ); - $attrValue = implode( '=', $attrKVarr ); - } - if(( 'attach' == $label ) && ( in_array( $attrKey, array( 'fmttype', 'encoding', 'value' )))) { - $attachInlineBinary = TRUE; - if( 'fmttype' == $attrKey ) - $attachfmttype = $attrKey.'='.$attrValue; - continue; - } - elseif(( 'categories' == $label ) && ( 'language' == $attrKey )) - $categoriesAttrLang = $attrKey.'='.$attrValue; - else { - $attributes .= ( empty( $attributes )) ? ' ' : $this->attributeDelimiter.' '; - $attributes .= ( !empty( $attrKey )) ? $attrKey.'=' : null; - if(( '"' == substr( $attrValue, 0, 1 )) && ( '"' == substr( $attrValue, -1 ))) { - $attrValue = substr( $attrValue, 1, ( strlen( $attrValue ) - 2 )); - $attrValue = str_replace( '"', '', $attrValue ); - } - $attributes .= '"'.htmlspecialchars( $attrValue ).'"'; - } - } - } - else { - $attributes = str_replace( $this->intAttrDelimiter, $this->attributeDelimiter, $attributes ); - } - } - if(((( 'attach' == $label ) && !$attachInlineBinary ) || - ( in_array( $label, array( 'tzurl', 'url' )))) && ( 'xcal' == $this->format)) { - $pos = strrpos($content, "/"); - $docname = ( $pos !== false) ? substr( $content, (1 - strlen( $content ) + $pos )) : $content; - $this->xcaldecl[] = array( 'xmldecl' => 'ENTITY' - , 'uri' => $docname - , 'ref' => 'SYSTEM' - , 'external' => $content - , 'type' => 'NDATA' - , 'type2' => 'BINERY' ); - $attributes .= ( empty( $attributes )) ? ' ' : $this->attributeDelimiter.' '; - $attributes .= 'uri="'.$docname.'"'; - $content = null; - if( 'attach' == $label ) { - $attributes = str_replace( $this->attributeDelimiter, $this->intAttrDelimiter, $attributes ); - $content = $this->_createElement( 'extref', $attributes, null ); - $attributes = null; - } - } - elseif(( 'attach' == $label ) && $attachInlineBinary && ( 'xcal' == $this->format)) { - $content = $this->nl.$this->_createElement( 'b64bin', $attachfmttype, $content ); // max one attribute - } - $output .= $attributes; - if( !$content ) { - switch( $this->format ) { - case 'xcal': - $output .= ' /'; - $output .= $this->elementStart2; - return $output; - break; - default: - $output .= $this->elementStart2.$this->valueInit; - return $this->_size75( $output ); - break; - } - } - $output .= $this->elementStart2; - $output .= $this->valueInit.$content; - switch( $this->format ) { - case 'xcal': - return $output.$this->elementEnd1.$label.$this->elementEnd2; - break; - default: - return $this->_size75( $output ); - break; - } - } -/** - * creates formatted output for calendar component property parameters - * - * @author Kjell-Inge Gustafsson - * @since 0.9.22 - 2007-04-10 - * @param array $params optional - * @param array $ctrKeys optional - * @return string - */ - function _createParams( $params=array(), $ctrKeys=array() ) { - $attrLANG = $attr1 = $attr2 = null; - $CNattrKey = ( in_array( 'CN', $ctrKeys )) ? TRUE : FALSE ; - $LANGattrKey = ( in_array( 'LANGUAGE', $ctrKeys )) ? TRUE : FALSE ; - $CNattrExist = $LANGattrExist = FALSE; - if( is_array( $params )) { - foreach( $params as $paramKey => $paramValue ) { - if( is_int( $paramKey )) - $attr2 .= $this->intAttrDelimiter.$paramValue; - elseif(( 'LANGUAGE' == $paramKey ) && $LANGattrKey ) { - $attrLANG .= $this->intAttrDelimiter."LANGUAGE=$paramValue"; - $LANGattrExist = TRUE; - } - elseif(( 'CN' == $paramKey ) && $CNattrKey ) { - $attr1 = $this->intAttrDelimiter.'CN="'.$paramValue.'"'; - $CNattrExist = TRUE; - } - elseif(( 'ALTREP' == $paramKey ) && in_array( $paramKey, $ctrKeys )) - $attr2 .= $this->intAttrDelimiter.'ALTREP="'.$paramValue.'"'; - elseif(( 'DIR' == $paramKey ) && in_array( $paramKey, $ctrKeys )) - $attr2 .= $this->intAttrDelimiter.'DIR="'.$paramValue.'"'; - elseif(( 'SENT-BY' == $paramKey ) && in_array( $paramKey, $ctrKeys )) - $attr2 .= $this->intAttrDelimiter.'SENT-BY="MAILTO:'.$paramValue.'"'; - else - $attr2 .= $this->intAttrDelimiter."$paramKey=$paramValue"; - } - } - if( !$LANGattrExist ) { - $lang = $this->getConfig( 'language' ); - if(( $CNattrExist || $LANGattrKey ) && $lang ) - $attrLANG .= $this->intAttrDelimiter.'LANGUAGE='.$lang; - } - return $attrLANG.$attr1.$attr2; - } -/** - * check a date(-time) for an opt. timezone and if it is a DATE-TIME or DATE - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-25 - * @param array $date, date to check - * @param int $parno, no of date parts (i.e. year, month.. .) - * @return array $params, property parameters - */ - function _chkdatecfg( $theDate, & $parno, & $params ) { - if( isset( $params['TZID'] )) - $parno = 6; - elseif( isset( $params['VALUE'] ) && ( 'DATE' == $params['VALUE'] )) - $parno = 3; - else { - if( isset( $params['VALUE'] ) && ( 'PERIOD' == $params['VALUE'] )) - $parno = 7; - if( is_array( $theDate )) { - if( isset( $theDate['timestamp'] )) - $tzid = ( isset( $theDate['tz'] )) ? $theDate['tz'] : null; - else - $tzid = ( isset( $theDate['tz'] )) ? $theDate['tz'] : ( 7 == count( $theDate )) ? end( $theDate ) : null; - if( !empty( $tzid )) { - $parno = 7; - if( !$this->_isOffset( $tzid )) - $params['TZID'] = $tzid; // save only timezone - } - elseif( !$parno && ( 3 == count( $theDate )) && - ( isset( $params['VALUE'] ) && ( 'DATE' == $params['VALUE'] ))) - $parno = 3; - else - $parno = 6; - } - else { // string - $date = trim( $theDate ); - if( 'Z' == substr( $date, -1 )) - $parno = 7; // UTC DATE-TIME - elseif((( 8 == strlen( $date ) && ctype_digit( $date )) || ( 11 >= strlen( $date ))) && - ( !isset( $params['VALUE'] ) || !in_array( $params['VALUE'], array( 'DATE-TIME', 'PERIOD' )))) - $parno = 3; // DATE - $date = $this->_date_time_string( $date, $parno ); - if( !empty( $date['tz'] )) { - $parno = 7; - if( !$this->_isOffset( $date['tz'] )) - $params['TZID'] = $date['tz']; // save only timezone - } - elseif( empty( $parno )) - $parno = 6; - } - if( isset( $params['TZID'] )) - $parno = 6; - } - } -/** - * convert local startdate/enddate (Ymd[His]) to duration - * - * uses this component dates if missing input dates - * - * @author Kjell-Inge Gustafsson - * @since 2.2.11 - 2007-11-03 - * @param array $startdate, optional - * @param array $duration, optional - * @return array duration - */ - function _date2duration( $startdate=FALSE, $enddate=FALSE ) { - if( !$startdate || !$enddate ) { - if( FALSE === ( $startdate = $this->getProperty( 'dtstart' ))) - return null; - if( FALSE === ( $enddate = $this->getProperty( 'dtend' ))) // vevent/vfreebusy - if( FALSE === ( $enddate = $this->getProperty( 'due' ))) // vtodo - return null; - } - if( !$startdate || !$enddate ) - return null; - $startWdate = mktime( 0, 0, 0, $startdate['month'], $startdate['day'], $startdate['year'] ); - $endWdate = mktime( 0, 0, 0, $enddate['month'], $enddate['day'], $enddate['year'] ); - $wduration = $endWdate - $startWdate; - $dur = array(); - $dur['week'] = (int) floor( $wduration / ( 7 * 24 * 60 * 60 )); - $wduration = $wduration % ( 7 * 24 * 60 * 60 ); - $dur['day'] = (int) floor( $wduration / ( 24 * 60 * 60 )); - $wduration = $wduration % ( 24 * 60 * 60 ); - $dur['hour'] = (int) floor( $wduration / ( 60 * 60 )); - $wduration = $wduration % ( 60 * 60 ); - $dur['min'] = (int) floor( $wduration / ( 60 )); - $dur['sec'] = (int) $wduration % ( 60 ); - return $dur; - } -/** - * convert date/datetime to timestamp - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-30 - * @param array $datetime datetime/(date) - * @param string $tz timezone - * @return timestamp - */ - function _date2timestamp( $datetime, $tz=null ) { - $output = null; - if( !isset( $datetime['hour'] )) $datetime['hour'] = '0'; - if( !isset( $datetime['min'] )) $datetime['min'] = '0'; - if( !isset( $datetime['sec'] )) $datetime['sec'] = '0'; - foreach( $datetime as $dkey => $dvalue ) { - if( 'tz' != $dkey ) - $datetime[$dkey] = (integer) $dvalue; - } - if( $tz ) - $datetime['tz'] = $tz; - $offset = ( isset( $datetime['tz'] ) && ( '' < trim ( $datetime['tz'] ))) ? $this->_tz2offset( $datetime['tz'] ) : 0; - $output = mktime( $datetime['hour'], $datetime['min'], ($datetime['sec'] + $offset), $datetime['month'], $datetime['day'], $datetime['year'] ); - return $output; - } -/** - * ensures internal date-time/date format for input date-time/date in array format - * - * @author Kjell-Inge Gustafsson - * @since 0.3.0 - 2006-08-15 - * @param array $datetime - * @param int $parno optional, default FALSE - * @return array - */ - function _date_time_array( $datetime, $parno=FALSE ) { - $output = array(); - foreach( $datetime as $dateKey => $datePart ) { - switch ( $dateKey ) { - case '0': case 'year': $output['year'] = $datePart; break; - case '1': case 'month': $output['month'] = $datePart; break; - case '2': case 'day': $output['day'] = $datePart; break; - } - if( 3 != $parno ) { - switch ( $dateKey ) { - case '0': - case '1': - case '2': break; - case '3': case 'hour': $output['hour'] = $datePart; break; - case '4': case 'min' : $output['min'] = $datePart; break; - case '5': case 'sec' : $output['sec'] = $datePart; break; - case '6': case 'tz' : $output['tz'] = $datePart; break; - } - } - } - if( 3 != $parno ) { - if( !isset( $output['hour'] )) - $output['hour'] = 0; - if( !isset( $output['min'] )) - $output['min'] = 0; - if( !isset( $output['sec'] )) - $output['sec'] = 0; - } - return $output; - } -/** - * ensures internal date-time/date format for input date-time/date in string fromat - * - * @author Kjell-Inge Gustafsson - * @since 2.2.10 - 2007-10-19 - * @param array $datetime - * @param int $parno optional, default FALSE - * @return array - */ - function _date_time_string( $datetime, $parno=FALSE ) { - $datetime = (string) trim( $datetime ); - $tz = null; - $len = strlen( $datetime ) - 1; - if( 'Z' == substr( $datetime, -1 )) { - $tz = 'Z'; - $datetime = trim( substr( $datetime, 0, $len )); - } - elseif( ( ctype_digit( substr( $datetime, -2, 2 ))) && // time or date - ( '-' == substr( $datetime, -3, 1 )) || - ( ':' == substr( $datetime, -3, 1 )) || - ( '.' == substr( $datetime, -3, 1 ))) { - $continue = TRUE; - } - elseif( ( ctype_digit( substr( $datetime, -4, 4 ))) && // 4 pos offset - ( ' +' == substr( $datetime, -6, 2 )) || - ( ' -' == substr( $datetime, -6, 2 ))) { - $tz = substr( $datetime, -5, 5 ); - $datetime = substr( $datetime, 0, ($len - 5)); - } - elseif( ( ctype_digit( substr( $datetime, -6, 6 ))) && // 6 pos offset - ( ' +' == substr( $datetime, -8, 2 )) || - ( ' -' == substr( $datetime, -8, 2 ))) { - $tz = substr( $datetime, -7, 7 ); - $datetime = substr( $datetime, 0, ($len - 7)); - } - elseif( ( 6 < $len ) && ( ctype_digit( substr( $datetime, -6, 6 )))) { - $continue = TRUE; - } - elseif( 'T' == substr( $datetime, -7, 1 )) { - $continue = TRUE; - } - else { - $cx = $tx = 0; // 19970415T133000 US-Eastern - for( $cx = -1; $cx > ( 9 - $len ); $cx-- ) { - if(( ' ' == substr( $datetime, $cx, 1 )) || ctype_digit( substr( $datetime, $cx, 1 ))) - break; // if exists, tz ends here.. . ? - elseif( ctype_alpha( substr( $datetime, $cx, 1 )) || - ( in_array( substr( $datetime, $cx, 1 ), array( '-', '/' )))) - $tx--; // tz length counter - } - if( 0 > $tx ) { - $tz = substr( $datetime, $tx ); - $datetime = trim( substr( $datetime, 0, $len + $tx + 1 )); - } - } - if( 0 < substr_count( $datetime, '-' )) { - $datetime = str_replace( '-', '/', $datetime ); - } - elseif( ctype_digit( substr( $datetime, 0, 8 )) && - ( 'T' == substr( $datetime, 8, 1 )) && - ctype_digit( substr( $datetime, 9, 6 ))) { - $datetime = substr( $datetime, 4, 2 ) - .'/'.substr( $datetime, 6, 2 ) - .'/'.substr( $datetime, 0, 4 ) - .' '.substr( $datetime, 9, 2 ) - .':'.substr( $datetime, 11, 2 ) - .':'.substr( $datetime, 13); - } - $datestring = date( 'Y-m-d H:i:s', strtotime( $datetime )); - $tz = trim( $tz ); - $output = array(); - $output['year'] = substr( $datestring, 0, 4 ); - $output['month'] = substr( $datestring, 5, 2 ); - $output['day'] = substr( $datestring, 8, 2 ); - if(( 6 == $parno ) || ( 7 == $parno )) { - $output['hour'] = substr( $datestring, 11, 2 ); - $output['min'] = substr( $datestring, 14, 2 ); - $output['sec'] = substr( $datestring, 17, 2 ); - if( !empty( $tz )) - $output['tz'] = $tz; - } - elseif( 3 != $parno ) { - if(( '00' < substr( $datestring, 11, 2 )) || - ( '00' < substr( $datestring, 14, 2 )) || - ( '00' < substr( $datestring, 17, 2 ))) { - $output['hour'] = substr( $datestring, 11, 2 ); - $output['min'] = substr( $datestring, 14, 2 ); - $output['sec'] = substr( $datestring, 17, 2 ); - } - if( !empty( $tz )) - $output['tz'] = $tz; - } - return $output; - } -/** - * ensures internal duration format for input in array format - * - * @author Kjell-Inge Gustafsson - * @since 2.1.1 - 2007-06-24 - * @param array $duration - * @return array - */ - function _duration_array( $duration ) { - $output = array(); - if( is_array( $duration ) && - ( 1 == count( $duration )) && - isset( $duration['sec'] ) && - ( 60 < $duration['sec'] )) { - $durseconds = $duration['sec']; - $output['week'] = floor( $durseconds / ( 60 * 60 * 24 * 7 )); - $durseconds = $durseconds % ( 60 * 60 * 24 * 7 ); - $output['day'] = floor( $durseconds / ( 60 * 60 * 24 )); - $durseconds = $durseconds % ( 60 * 60 * 24 ); - $output['hour'] = floor( $durseconds / ( 60 * 60 )); - $durseconds = $durseconds % ( 60 * 60 ); - $output['min'] = floor( $durseconds / ( 60 )); - $output['sec'] = ( $durseconds % ( 60 )); - } - else { - foreach( $duration as $durKey => $durValue ) { - if( empty( $durValue )) continue; - switch ( $durKey ) { - case '0': case 'week': $output['week'] = $durValue; break; - case '1': case 'day': $output['day'] = $durValue; break; - case '2': case 'hour': $output['hour'] = $durValue; break; - case '3': case 'min': $output['min'] = $durValue; break; - case '4': case 'sec': $output['sec'] = $durValue; break; - } - } - } - if( isset( $output['week'] ) && ( 0 < $output['week'] )) { - unset( $output['day'], $output['hour'], $output['min'], $output['sec'] ); - return $output; - } - unset( $output['week'] ); - if( empty( $output['day'] )) - unset( $output['day'] ); - if ( isset( $output['hour'] ) || isset( $output['min'] ) || isset( $output['sec'] )) { - if( !isset( $output['hour'] )) $output['hour'] = 0; - if( !isset( $output['min'] )) $output['min'] = 0; - if( !isset( $output['sec'] )) $output['sec'] = 0; - if(( 0 == $output['hour'] ) && ( 0 == $output['min'] ) && ( 0 == $output['sec'] )) - unset( $output['hour'], $output['min'], $output['sec'] ); - } - return $output; - } -/** - * convert duration to date in array format based on input or dtstart value - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-30 - * @param array $startdate, optional - * @param array $duration, optional - * @return array, date format - */ - function duration2date( $startdate=FALSE, $duration=FALSE ) { - if( $startdate && $duration ) { - $d1 = $startdate; - $dur = $duration; - } - elseif( isset( $this->dtstart['value'] ) && isset( $this->duration['value'] )) { - $d1 = $this->dtstart['value']; - $dur = $this->duration['value']; - } - else - return null; - $dateOnly = ( isset( $d1['hour'] ) || isset( $d1['min'] ) || isset( $d1['sec'] )) ? FALSE : TRUE; - $d1['hour'] = ( isset( $d1['hour'] )) ? $d1['hour'] : 0; - $d1['min'] = ( isset( $d1['min'] )) ? $d1['min'] : 0; - $d1['sec'] = ( isset( $d1['sec'] )) ? $d1['sec'] : 0; - $dtend = mktime( $d1['hour'], $d1['min'], $d1['sec'], $d1['month'], $d1['day'], $d1['year'] ); - if( isset( $dur['week'] )) - $dtend += ( $dur['week'] * 7 * 24 * 60 * 60 ); - if( isset( $dur['day'] )) - $dtend += ( $dur['day'] * 24 * 60 * 60 ); - if( isset( $dur['hour'] )) - $dtend += ( $dur['hour'] * 60 *60 ); - if( isset( $dur['min'] )) - $dtend += ( $dur['min'] * 60 ); - if( isset( $dur['sec'] )) - $dtend += $dur['sec']; - $dtend2 = array(); - $dtend2['year'] = date('Y', $dtend ); - $dtend2['month'] = date('m', $dtend ); - $dtend2['day'] = date('d', $dtend ); - $dtend2['hour'] = date('H', $dtend ); - $dtend2['min'] = date('i', $dtend ); - $dtend2['sec'] = date('s', $dtend ); - if( isset( $d1['tz'] )) - $dtend2['tz'] = $d1['tz']; - if( $dateOnly && (( 0 == $dtend2['hour'] ) && ( 0 == $dtend2['min'] ) && ( 0 == $dtend2['sec'] ))) - unset( $dtend2['hour'], $dtend2['min'], $dtend2['sec'] ); - return $dtend2; - } -/** - * ensures internal duration format for input in string format - * - * @author Kjell-Inge Gustafsson - * @since 2.0.5 - 2007-03-14 - * @param string $duration - * @return array - */ - function _duration_string( $duration ) { - $duration = (string) trim( $duration ); - while( 'P' != strtoupper( substr( $duration, 0, 1 ))) { - if( 0 < strlen( $duration )) - $duration = substr( $duration, 1 ); - else - return false; // no leading P !?!? - } - $duration = substr( $duration, 1 ); // skip P - $duration = str_replace ( 't', 'T', $duration ); - $duration = str_replace ( 'T', '', $duration ); - $output = array(); - $val = null; - for( $ix=0; $ix < strlen( $duration ); $ix++ ) { - switch( strtoupper( $duration{$ix} )) { - case 'W': - $output['week'] = $val; - $val = null; - break; - case 'D': - $output['day'] = $val; - $val = null; - break; - case 'H': - $output['hour'] = $val; - $val = null; - break; - case 'M': - $output['min'] = $val; - $val = null; - break; - case 'S': - $output['sec'] = $val; - $val = null; - break; - default: - if( !ctype_digit( $duration{$ix} )) - return false; // unknown duration controll character !?!? - else - $val .= $duration{$ix}; - } - } - return $this->_duration_array( $output ); - } -/** - * if not preSet, if exist, remove key with expected value from array and return hit value else return elseValue - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-11-08 - * @param array $array - * @param string $expkey, expected key - * @param string $expval, expected value - * @param int $hitVal optional, return value if found - * @param int $elseVal optional, return value if not found - * @param int $preSet optional, return value if already preset - * @return int - */ - function _existRem( &$array, $expkey, $expval=FALSE, $hitVal=null, $elseVal=null, $preSet=null ) { - if( $preSet ) - return $preSet; - if( !is_array( $array ) || ( 0 == count( $array ))) - return $elseVal; - foreach( $array as $key => $value ) { - if( strtoupper( $expkey ) == strtoupper( $key )) { - if( !$expval || ( strtoupper( $expval ) == strtoupper( $array[$key] ))) { - unset( $array[$key] ); - return $hitVal; - } - } - } - return $elseVal; - } -/** - * creates formatted output for calendar component property data value type date/date-time - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-30 - * @param array $datetime - * @param int $parno, optional, default 6 - * @return string - */ - function _format_date_time( $datetime, $parno=6 ) { - if( !isset( $datetime['year'] ) && - !isset( $datetime['month'] ) && - !isset( $datetime['day'] ) && - !isset( $datetime['hour'] ) && - !isset( $datetime['min'] ) && - !isset( $datetime['sec'] )) - return ; - $output = null; - // if( !isset( $datetime['day'] )) { $o=''; foreach($datetime as $k=>$v) {if(is_array($v)) $v=implode('-',$v);$o.=" $k=>$v";} echo " day SAKNAS : $o
\n"; } - foreach( $datetime as $dkey => $dvalue ) { - if( 'tz' != $dkey ) - $datetime[$dkey] = (integer) $dvalue; - } - $output = date('Ymd', mktime( 0, 0, 0, $datetime['month'], $datetime['day'], $datetime['year'])); - if( isset( $datetime['hour'] ) || - isset( $datetime['min'] ) || - isset( $datetime['sec'] ) || - isset( $datetime['tz'] )) { - if( isset( $datetime['tz'] ) && - !isset( $datetime['hour'] )) - $datetime['hour'] = 0; - if( isset( $datetime['hour'] ) && - !isset( $datetime['min'] )) - $datetime['min'] = 0; - if( isset( $datetime['hour'] ) && - isset( $datetime['min'] ) && - !isset( $datetime['sec'] )) - $datetime['sec'] = 0; - $date = mktime( $datetime['hour'], $datetime['min'], $datetime['sec'], $datetime['month'], $datetime['day'], $datetime['year']); - $output .= date('\THis', $date ); - if( isset( $datetime['tz'] ) && ( '' < trim ( $datetime['tz'] ))) { - $datetime['tz'] = trim( $datetime['tz'] ); - if( 'Z' == $datetime['tz'] ) - $output .= 'Z'; - $offset = $this->_tz2offset( $datetime['tz'] ); - if( 0 != $offset ) { - $date = mktime( $datetime['hour'], $datetime['min'], ($datetime['sec'] + $offset), $datetime['month'], $datetime['day'], $datetime['year']); - $output = date( 'Ymd\THis\Z', $date ); - } - } - elseif( 7 == $parno ) - $output .= 'Z'; - } - return $output; - } -/** - * creates formatted output for calendar component property data value type duration - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-10 - * @param array $duration ( week, day, hour, min, sec ) - * @return string - */ - function _format_duration( $duration ) { - if( !isset( $duration['week'] ) && - !isset( $duration['day'] ) && - !isset( $duration['hour'] ) && - !isset( $duration['min'] ) && - !isset( $duration['sec'] )) - return; - $output = 'P'; - if( isset( $duration['week'] ) && ( 0 < $duration['week'] )) - $output .= $duration['week'].'W'; - else { - if( isset($duration['day'] ) && ( 0 < $duration['day'] )) - $output .= $duration['day'].'D'; - if(( isset( $duration['hour']) && ( 0 < $duration['hour'] )) || - ( isset( $duration['min']) && ( 0 < $duration['min'] )) || - ( isset( $duration['sec']) && ( 0 < $duration['sec'] ))) { - $output .= 'T'; - $output .= ( isset( $duration['hour']) && ( 0 < $duration['hour'] )) ? $duration['hour'].'H' : '0H'; - $output .= ( isset( $duration['min']) && ( 0 < $duration['min'] )) ? $duration['min']. 'M' : '0M'; - $output .= ( isset( $duration['sec']) && ( 0 < $duration['sec'] )) ? $duration['sec']. 'S' : '0S'; - } - } - return $output; - } -/** - * creates formatted output for calendar component property data value type recur - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-22 - * @param array $recurlabel - * @param array $recurdata - * @return string - */ - function _format_recur( $recurlabel, $recurdata ) { - $output = null; - foreach( $recurdata as $therule ) { - if( empty( $therule['value'] )) { - if( $this->getConfig( 'allowEmpty' )) $output .= $this->_createElement( $recurlabel ); - continue; - } - $attributes = ( isset( $therule['params'] )) ? $this->_createParams( $therule['params'] ) : null; - $content1 = $content2 = null; - foreach( $therule['value'] as $rulelabel => $rulevalue ) { - switch( $rulelabel ) { - case 'FREQ': { - $content1 .= "FREQ=$rulevalue"; - break; - } - case 'UNTIL': { - $content2 .= ";UNTIL="; - $content2 .= $this->_format_date_time( $rulevalue ); - break; - } - case 'COUNT': - case 'INTERVAL': - case 'WKST': { - $content2 .= ";$rulelabel=$rulevalue"; - break; - } - case 'BYSECOND': - case 'BYMINUTE': - case 'BYHOUR': - case 'BYMONTHDAY': - case 'BYYEARDAY': - case 'BYWEEKNO': - case 'BYMONTH': - case 'BYSETPOS': { - $content2 .= ";$rulelabel="; - if( is_array( $rulevalue )) { - foreach( $rulevalue as $vix => $valuePart ) { - $content2 .= ( $vix ) ? ',' : null; - $content2 .= $valuePart; - } - } - else - $content2 .= $rulevalue; - break; - } - case 'BYDAY': { - $content2 .= ";$rulelabel="; - $bydaycnt = 0; - foreach( $rulevalue as $vix => $valuePart ) { - $content21 = $content22 = null; - if( is_array( $valuePart )) { - $content2 .= ( $bydaycnt ) ? ',' : null; - foreach( $valuePart as $vix2 => $valuePart2 ) { - if( 'DAY' != strtoupper( $vix2 )) - $content21 .= $valuePart2; - else - $content22 .= $valuePart2; - } - $content2 .= $content21.$content22; - $bydaycnt++; - } - else { - $content2 .= ( $bydaycnt ) ? ',' : null; - if( 'DAY' != strtoupper( $vix )) - $content21 .= $valuePart; - else { - $content22 .= $valuePart; - $bydaycnt++; - } - $content2 .= $content21.$content22; - } - } - break; - } - default: { - $content2 .= ";$rulelabel=$rulevalue"; - break; - } - } - } - $output .= $this->_createElement( $recurlabel, $attributes, $content1.$content2 ); - } - return $output; - } -/** - * create property name case - lower/upper - * - * @author Kjell-Inge Gustafsson - * @since 0.9.7 - 2006-11-20 - * @param string $propertyName - * @return string - */ - function _formatPropertyName( $propertyName ) { - switch( $this->format ) { - case 'xcal': - return strtolower( $propertyName ); - break; - default: - return strtoupper( $propertyName ); - break; - } - } -/** - * checks if input array contains a date - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-25 - * @param array $input - * @return bool - */ - function _isArrayDate( $input ) { - if( isset( $input['week'] ) || ( !in_array( count( $input ), array( 3, 6, 7 )))) - return FALSE; - if( 7 == count( $input )) - return TRUE; - if( isset( $input['year'] ) && isset( $input['month'] ) && isset( $input['day'] )) - return checkdate( (int) $input['month'], (int) $input['day'], (int) $input['year'] ); - if( isset( $input['day'] ) || isset( $input['hour'] ) || isset( $input['min'] ) || isset( $input['sec'] )) - return FALSE; - if( in_array( 0, $input )) - return FALSE; - if(( 1970 > $input[0] ) || ( 12 < $input[1] ) || ( 31 < $input[2] )) - return FALSE; - if(( isset( $input[0] ) && isset( $input[1] ) && isset( $input[2] )) && - checkdate( (int) $input[1], (int) $input[2], (int) $input[0] )) - return TRUE; - $input = $this->_date_time_string( $input[1].'/'.$input[2].'/'.$input[0], 3 ); // m - d - Y - if( isset( $input['year'] ) && isset( $input['month'] ) && isset( $input['day'] )) - return checkdate( (int) $input['month'], (int) $input['day'], (int) $input['year'] ); - return FALSE; - } -/** - * checks if input array contains a timestamp date - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-18 - * @param array $input - * @return bool - */ - function _isArrayTimestampDate( $input ) { - return ( is_array( $input ) && isset( $input['timestamp'] )) ? TRUE : FALSE ; - } -/** - * controll if input string contains traling UTC offset - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-19 - * @param string $input - * @return bool - */ - function _isOffset( $input ) { - $input = trim( (string) $input ); - if( 'Z' == substr( $input, -1 )) - return TRUE; - elseif(( 5 <= strlen( $input )) && - ( in_array( substr( $input, -5, 1 ), array( '+', '-' ))) && - ( '0000' < substr( $input, -4 )) && ( '9999' >= substr( $input, -4 ))) - return TRUE; - elseif(( 7 <= strlen( $input )) && - ( in_array( substr( $input, -7, 1 ), array( '+', '-' ))) && - ( '000000' < substr( $input, -6 )) && ( '999999' >= substr( $input, -6 ))) - return TRUE; - return FALSE; - - } -/** - * check if property not exists within component - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-15 - * @param string $propName - * @return bool - */ - function _notExistProp( $propName ) { - if( empty( $propName )) return FALSE; // when deleting x-prop, an empty propName may be used=allowed - $propName = strtolower( $propName ); - if( 'last-modified' == $propName ) { if( !isset( $this->lastmodified )) return TRUE; } - elseif( 'percent-complete' == $propName ) { if( !isset( $this->percentcomplete )) return TRUE; } - elseif( 'recurrence-id' == $propName ) { if( !isset( $this->recurrenceid )) return TRUE; } - elseif( 'related-to' == $propName ) { if( !isset( $this->relatedto )) return TRUE; } - elseif( 'request-status' == $propName ) { if( !isset( $this->requeststatus )) return TRUE; } - elseif(( 'x-' != substr($propName,0,2)) && !isset( $this->$propName )) return TRUE; - return FALSE; - } -/** - * remakes a recur pattern to an array of dates - * - * if missing, UNTIL is set 1 year from startdate (emergency break) - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-18 - * @param array $result, array to update, array([timestamp] => timestamp) - * @param array $recur, pattern for recurrency (only value part, params ignored) - * @param array $wdate, component start date - * @param array $startdate, start date - * @param array $enddate, optional - * @return array of recurrence (start-)dates as index - * @todo BYHOUR, BYMINUTE, BYSECOND, ev. BYSETPOS due to ambiguity, WEEKLY at year end/start - */ - function _recur2date( & $result, $recur, $wdate, $startdate, $enddate=FALSE ) { - foreach( $wdate as $k => $v ) if( ctype_digit( $v )) $wdate[$k] = (int) $v; - $wdatets = $this->_date2timestamp( $wdate ); - $startdatets = $this->_date2timestamp( $startdate ); - if( !$enddate ) { - $enddate = $startdate; - $enddate['year'] += 1; -// echo "recur __in_ ".implode('-',$startdate)." period start ".implode('-',$wdate)." period end ".implode('-',$enddate)."
\n";print_r($recur);echo "
\n";//test### - } - $endDatets = $this->_date2timestamp( $enddate ); // fix break - if( !isset( $recur['COUNT'] ) && !isset( $recur['UNTIL'] )) - $recur['UNTIL'] = $enddate; // create break - if( isset( $recur['UNTIL'] )) { - $tdatets = $this->_date2timestamp( $recur['UNTIL'] ); - if( $endDatets > $tdatets ) { - $endDatets = $tdatets; // emergency break - $enddate = $this->_timestamp2date( $endDatets, 6 ); - } - else - $recur['UNTIL'] = $this->_timestamp2date( $endDatets, 6 ); - } - if( $wdatets > $endDatets ) { - //echo "recur out of date ".implode('-',$this->_date_time_string(date('Y-m-d H:i:s',$wdatets),6))."
\n";//test - return array(); // nothing to do.. . - } - if( !isset( $recur['FREQ'] )) // "MUST be specified.. ." - $recur['FREQ'] = 'DAILY'; // ?? - $wkst = ( isset( $recur['WKST'] ) && ( 'SU' == $recur['WKST'] )) ? 24*60*60 : 0; // ?? - if( !isset( $recur['INTERVAL'] )) - $recur['INTERVAL'] = 1; - $countcnt = ( !isset( $recur['BYSETPOS'] )) ? 1 : 0; // DTSTART counts as the first occurrence - /* find out how to step up dates and set index for interval count */ - $step = array(); - if( 'YEARLY' == $recur['FREQ'] ) - $step['year'] = 1; - elseif( 'MONTHLY' == $recur['FREQ'] ) - $step['month'] = 1; - elseif( 'WEEKLY' == $recur['FREQ'] ) - $step['day'] = 7; - else - $step['day'] = 1; - if( isset( $step['year'] ) && isset( $recur['BYMONTH'] )) - $step = array( 'month' => 1 ); - if( empty( $step ) && isset( $recur['BYWEEKNO'] )) // ?? - $step = array( 'day' => 7 ); - if( isset( $recur['BYYEARDAY'] ) || isset( $recur['BYMONTHDAY'] ) || isset( $recur['BYDAY'] )) - $step = array( 'day' => 1 ); - $intervalarr = array(); - if( 1 < $recur['INTERVAL'] ) { - $intervalix = $this->_recurIntervalIx( $recur['FREQ'], $wdate, $wkst ); - $intervalarr = array( $intervalix => 0 ); - } - if( isset( $recur['BYSETPOS'] )) { // save start date + weekno - $bysetposymd1 = $bysetposymd2 = $bysetposw1 = $bysetposw2 = array(); - $bysetposWold = (int) date( 'W', ( $wdatets + $wkst )); - $bysetposYold = $wdate['year']; - $bysetposMold = $wdate['month']; - $bysetposDold = $wdate['day']; - if( is_array( $recur['BYSETPOS'] )) { - foreach( $recur['BYSETPOS'] as $bix => $bval ) - $recur['BYSETPOS'][$bix] = (int) $bval; - } - else - $recur['BYSETPOS'] = array( (int) $recur['BYSETPOS'] ); - $this->_stepdate( $enddate, $endDatets, $step); // make sure to count whole last period - } - $this->_stepdate( $wdate, $wdatets, $step); - $year_old = null; - $daynames = array( 'SU', 'MO', 'TU', 'WE', 'TH', 'FR', 'SA' ); - /* MAIN LOOP */ - // echo "recur start ".implode('-',$wdate)." end ".implode('-',$enddate)."
\n";//test - while( TRUE ) { - if( isset( $endDatets ) && ( $wdatets > $endDatets )) - break; - if( isset( $recur['COUNT'] ) && ( $countcnt >= $recur['COUNT'] )) - break; - if( $year_old != $wdate['year'] ) { - $year_old = $wdate['year']; - $daycnts = array(); - $yeardays = $weekno = 0; - $yeardaycnt = array(); - for( $m = 1; $m <= 12; $m++ ) { // count up and update up-counters - $daycnts[$m] = array(); - $weekdaycnt = array(); - foreach( $daynames as $dn ) - $yeardaycnt[$dn] = $weekdaycnt[$dn] = 0; - $mcnt = date( 't', mktime( 0, 0, 0, $m, 1, $wdate['year'] )); - for( $d = 1; $d <= $mcnt; $d++ ) { - $daycnts[$m][$d] = array(); - if( isset( $recur['BYYEARDAY'] )) { - $yeardays++; - $daycnts[$m][$d]['yearcnt_up'] = $yeardays; - } - if( isset( $recur['BYDAY'] )) { - $day = date( 'w', mktime( 0, 0, 0, $m, $d, $wdate['year'] )); - $day = $daynames[$day]; - $daycnts[$m][$d]['DAY'] = $day; - $weekdaycnt[$day]++; - $daycnts[$m][$d]['monthdayno_up'] = $weekdaycnt[$day]; - $yeardaycnt[$day]++; - $daycnts[$m][$d]['yeardayno_up'] = $yeardaycnt[$day]; - } - if( isset( $recur['BYWEEKNO'] ) || ( $recur['FREQ'] == 'WEEKLY' )) - $daycnts[$m][$d]['weekno_up'] =(int)date('W',mktime(0,0,$wkst,$m,$d,$wdate['year'])); - } - } - $daycnt = 0; - $yeardaycnt = array(); - if( isset( $recur['BYWEEKNO'] ) || ( $recur['FREQ'] == 'WEEKLY' )) { - $weekno = null; - for( $d=31; $d > 25; $d-- ) { // get last weekno for year - if( !$weekno ) - $weekno = $daycnts[12][$d]['weekno_up']; - elseif( $weekno < $daycnts[12][$d]['weekno_up'] ) { - $weekno = $daycnts[12][$d]['weekno_up']; - break; - } - } - } - for( $m = 12; $m > 0; $m-- ) { // count down and update down-counters - $weekdaycnt = array(); - foreach( $daynames as $dn ) - $yeardaycnt[$dn] = $weekdaycnt[$dn] = 0; - $monthcnt = 0; - $mcnt = date( 't', mktime( 0, 0, 0, $m, 1, $wdate['year'] )); - for( $d = $mcnt; $d > 0; $d-- ) { - if( isset( $recur['BYYEARDAY'] )) { - $daycnt -= 1; - $daycnts[$m][$d]['yearcnt_down'] = $daycnt; - } - if( isset( $recur['BYMONTHDAY'] )) { - $monthcnt -= 1; - $daycnts[$m][$d]['monthcnt_down'] = $monthcnt; - } - if( isset( $recur['BYDAY'] )) { - $day = $daycnts[$m][$d]['DAY']; - $weekdaycnt[$day] -= 1; - $daycnts[$m][$d]['monthdayno_down'] = $weekdaycnt[$day]; - $yeardaycnt[$day] -= 1; - $daycnts[$m][$d]['yeardayno_down'] = $yeardaycnt[$day]; - } - if( isset( $recur['BYWEEKNO'] ) || ( $recur['FREQ'] == 'WEEKLY' )) - $daycnts[$m][$d]['weekno_down'] = ($daycnts[$m][$d]['weekno_up'] - $weekno - 1); - } - } - } - /* check interval */ - if( 1 < $recur['INTERVAL'] ) { - /* create interval index */ - $intervalix = $this->_recurIntervalIx( $recur['FREQ'], $wdate, $wkst ); - /* check interval */ - $currentKey = array_keys( $intervalarr ); - $currentKey = end( $currentKey ); // get last index - if( $currentKey != $intervalix ) - $intervalarr = array( $intervalix => ( $intervalarr[$currentKey] + 1 )); - if(( $recur['INTERVAL'] != $intervalarr[$intervalix] ) && - ( 0 != $intervalarr[$intervalix] )) { - /* step up date */ - //echo "skip: ".implode('-',$wdate)." ix=$intervalix old=$currentKey interval=".$intervalarr[$intervalix]."
\n";//test - $this->_stepdate( $wdate, $wdatets, $step); - continue; - } - else // continue within the selected interval - $intervalarr[$intervalix] = 0; - //echo "cont: ".implode('-',$wdate)." ix=$intervalix old=$currentKey interval=".$intervalarr[$intervalix]."
\n";//test - } - $updateOK = TRUE; - if( $updateOK && isset( $recur['BYMONTH'] )) - $updateOK = $this->_recurBYcntcheck( $recur['BYMONTH'] - , $wdate['month'] - ,($wdate['month'] - 13)); - if( $updateOK && isset( $recur['BYWEEKNO'] )) - $updateOK = $this->_recurBYcntcheck( $recur['BYWEEKNO'] - , $daycnts[$wdate['month']][$wdate['day']]['weekno_up'] - , $daycnts[$wdate['month']][$wdate['day']]['weekno_down'] ); - if( $updateOK && isset( $recur['BYYEARDAY'] )) - $updateOK = $this->_recurBYcntcheck( $recur['BYYEARDAY'] - , $daycnts[$wdate['month']][$wdate['day']]['yearcnt_up'] - , $daycnts[$wdate['month']][$wdate['day']]['yearcnt_down'] ); - if( $updateOK && isset( $recur['BYMONTHDAY'] )) - $updateOK = $this->_recurBYcntcheck( $recur['BYMONTHDAY'] - , $wdate['day'] - , $daycnts[$wdate['month']][$wdate['day']]['monthcnt_down'] ); - //echo "efter BYMONTHDAY: ".implode('-',$wdate).' status: '; echo ($updateOK) ? 'TRUE' : 'FALSE'; echo "
\n";//test### - if( $updateOK && isset( $recur['BYDAY'] )) { - $updateOK = FALSE; - $m = $wdate['month']; - $d = $wdate['day']; - if( isset( $recur['BYDAY']['DAY'] )) { // single day, opt with year/month day order no - $daynoexists = $daynosw = $daynamesw = FALSE; - if( $recur['BYDAY']['DAY'] == $daycnts[$m][$d]['DAY'] ) - $daynamesw = TRUE; - if( isset( $recur['BYDAY'][0] )) { - $daynoexists = TRUE; - if(( isset( $recur['FREQ'] ) && ( $recur['FREQ'] == 'MONTHLY' )) || isset( $recur['BYMONTH'] )) - $daynosw = $this->_recurBYcntcheck( $recur['BYDAY'][0] - , $daycnts[$m][$d]['monthdayno_up'] - , $daycnts[$m][$d]['monthdayno_down'] ); - elseif( isset( $recur['FREQ'] ) && ( $recur['FREQ'] == 'YEARLY' )) - $daynosw = $this->_recurBYcntcheck( $recur['BYDAY'][0] - , $daycnts[$m][$d]['yeardayno_up'] - , $daycnts[$m][$d]['yeardayno_down'] ); - } - if(( $daynoexists && $daynosw && $daynamesw ) || - ( !$daynoexists && !$daynosw && $daynamesw )) { - $updateOK = TRUE; - } - //echo "daynoexists:$daynoexists daynosw:$daynosw daynamesw:$daynamesw
\n"; // test ### - } - else { - foreach( $recur['BYDAY'] as $bydayvalue ) { - $daynoexists = $daynosw = $daynamesw = FALSE; - if( isset( $bydayvalue['DAY'] ) && - ( $bydayvalue['DAY'] == $daycnts[$m][$d]['DAY'] )) - $daynamesw = TRUE; - if( isset( $bydayvalue[0] )) { - $daynoexists = TRUE; - if(( isset( $recur['FREQ'] ) && ( $recur['FREQ'] == 'MONTHLY' )) || - isset( $recur['BYMONTH'] )) - $daynosw = $this->_recurBYcntcheck( $bydayvalue['0'] - , $daycnts[$m][$d]['monthdayno_up'] - , $daycnts[$m][$d]['monthdayno_down'] ); - elseif( isset( $recur['FREQ'] ) && ( $recur['FREQ'] == 'YEARLY' )) - $daynosw = $this->_recurBYcntcheck( $bydayvalue['0'] - , $daycnts[$m][$d]['yeardayno_up'] - , $daycnts[$m][$d]['yeardayno_down'] ); - } - //echo "daynoexists:$daynoexists daynosw:$daynosw daynamesw:$daynamesw
\n"; // test ### - if(( $daynoexists && $daynosw && $daynamesw ) || - ( !$daynoexists && !$daynosw && $daynamesw )) { - $updateOK = TRUE; - break; - } - } - } - } - //echo "efter BYDAY: ".implode('-',$wdate).' status: '; echo ($updateOK) ? 'TRUE' : 'FALSE'; echo "
\n"; // test ### - /* check BYSETPOS */ - if( $updateOK ) { - if( isset( $recur['BYSETPOS'] ) && - ( in_array( $recur['FREQ'], array( 'YEARLY', 'MONTHLY', 'WEEKLY', 'DAILY' )))) { - if( isset( $recur['WEEKLY'] )) { - if( $bysetposWold == $daycnts[$wdate['month']][$wdate['day']]['weekno_up'] ) - $bysetposw1[] = $wdatets; - else - $bysetposw2[] = $wdatets; - } - else { - if(( isset( $recur['FREQ'] ) && ( 'YEARLY' == $recur['FREQ'] ) && - ( $bysetposYold == $wdate['year'] )) || - ( isset( $recur['FREQ'] ) && ( 'MONTHLY' == $recur['FREQ'] ) && - (( $bysetposYold == $wdate['year'] ) && - ( $bysetposMold == $wdate['month'] ))) || - ( isset( $recur['FREQ'] ) && ( 'MONTHLY' == $recur['FREQ'] ) && - (( $bysetposYold == $wdate['year'] ) && - ( $bysetposMold == $wdate['month']) && - ( $bysetposDold == $wdate['sday'] )))) - $bysetposymd1[] = $wdatets; - else - $bysetposymd2[] = $wdatets; - } - } - else { - /* update result array if BYSETPOS is set */ - $countcnt++; - if( $startdatets <= $wdatets ) { // only output within period - $result[$wdatets] = TRUE; - //echo "recur ".implode('-',$this->_date_time_string(date('Y-m-d H:i:s',$wdatets),6))."
\n";//test - } - //else echo "recur undate ".implode('-',$this->_date_time_string(date('Y-m-d H:i:s',$wdatets),6))." okdatstart ".implode('-',$this->_date_time_string(date('Y-m-d H:i:s',$startdatets),6))."
\n";//test - $updateOK = FALSE; - } - } - /* step up date */ - $this->_stepdate( $wdate, $wdatets, $step); - /* check if BYSETPOS is set for updating result array */ - if( $updateOK && isset( $recur['BYSETPOS'] )) { - $bysetpos = FALSE; - if( isset( $recur['FREQ'] ) && ( 'YEARLY' == $recur['FREQ'] ) && - ( $bysetposYold != $wdate['year'] )) { - $bysetpos = TRUE; - $bysetposYold = $wdate['year']; - } - elseif( isset( $recur['FREQ'] ) && ( 'MONTHLY' == $recur['FREQ'] && - (( $bysetposYold != $wdate['year'] ) || ( $bysetposMold != $wdate['month'] )))) { - $bysetpos = TRUE; - $bysetposYold = $wdate['year']; - $bysetposMold = $wdate['month']; - } - elseif( isset( $recur['FREQ'] ) && ( 'WEEKLY' == $recur['FREQ'] )) { - $weekno = (int) date( 'W', mktime( 0, 0, $wkst, $wdate['month'], $wdate['day'], $wdate['year'])); - if( $bysetposWold != $weekno ) { - $bysetposWold = $weekno; - $bysetpos = TRUE; - } - } - elseif( isset( $recur['FREQ'] ) && ( 'DAILY' == $recur['FREQ'] ) && - (( $bysetposYold != $wdate['year'] ) || - ( $bysetposMold != $wdate['month'] ) || - ( $bysetposDold != $wdate['sday'] ))) { - $bysetpos = TRUE; - $bysetposYold = $wdate['year']; - $bysetposMold = $wdate['month']; - $bysetposDold = $wdate['day']; - } - if( $bysetpos ) { - if( isset( $recur['BYWEEKNO'] )) { - $bysetposarr1 = & $bysetposw1; - $bysetposarr2 = & $bysetposw2; - } - else { - $bysetposarr1 = & $bysetposymd1; - $bysetposarr2 = & $bysetposymd2; - } - foreach( $recur['BYSETPOS'] as $ix ) { - if( 0 > $ix ) // both positive and negative BYSETPOS allowed - $ix = ( count( $bysetposarr1 ) + $ix + 1); - $ix--; - if( isset( $bysetposarr1[$ix] )) { - if( $startdatets <= $bysetposarr1[$ix] ) { // only output within period - $result[$bysetposarr1[$ix]] = TRUE; - //echo "recur ".implode('-',$this->_date_time_string(date('Y-m-d H:i:s',$bysetposarr1[$ix]),6))."
\n";//test - } - $countcnt++; - } - if( isset( $recur['COUNT'] ) && ( $countcnt >= $recur['COUNT'] )) - break; - } - $bysetposarr1 = $bysetposarr2; - $bysetposarr2 = array(); - } - } - } - } - function _recurBYcntcheck( $BYvalue, $upValue, $downValue ) { - if( is_array( $BYvalue ) && - ( in_array( $upValue, $BYvalue ) || in_array( $downValue, $BYvalue ))) - return TRUE; - elseif(( $BYvalue == $upValue ) || ( $BYvalue == $downValue )) - return TRUE; - else - return FALSE; - } - function _recurIntervalIx( $freq, $date, $wkst ) { - /* create interval index */ - switch( $freq ) { - case 'YEARLY': - $intervalix = $date['year']; - break; - case 'MONTHLY': - $intervalix = $date['year'].'-'.$date['month']; - break; - case 'WEEKLY': - $wdatets = $this->_date2timestamp( $date ); - $intervalix = (int) date( 'W', ( $wdatets + $wkst )); - break; - case 'DAILY': - default: - $intervalix = $date['year'].'-'.$date['month'].'-'.$date['day']; - break; - } - return $intervalix; - } -/** - * convert input format for exrule and rrule to internal format - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-19 - * @param array $rexrule - * @return array - */ - function _setRexrule( $rexrule ) { - $input = array(); - if( empty( $rexrule )) - return $input; - foreach( $rexrule as $rexrulelabel => $rexrulevalue ) { - $rexrulelabel = strtoupper( $rexrulelabel ); - if( 'UNTIL' != $rexrulelabel ) - $input[$rexrulelabel] = $rexrulevalue; - else { - if( $this->_isArrayTimestampDate( $rexrulevalue )) // timestamp date - $input[$rexrulelabel] = $this->_timestamp2date( $rexrulevalue, 6 ); - elseif( $this->_isArrayDate( $rexrulevalue )) // date-time - $input[$rexrulelabel] = $this->_date_time_array( $rexrulevalue, 6 ); - elseif( 8 <= strlen( trim( $rexrulevalue ))) // ex. 2006-08-03 10:12:18 - $input[$rexrulelabel] = $this->_date_time_string( $rexrulevalue ); - if(( 3 < count( $input[$rexrulelabel] )) && !isset( $input[$rexrulelabel]['tz'] )) - $input[$rexrulelabel]['tz'] = 'Z'; - } - } - return $input; - } -/** - * convert format for input date to internal date with parameters - * - * @author Kjell-Inge Gustafsson - * @since 2.4.17 - 2008-10-31 - * @param mixed $year - * @param mixed $month optional - * @param int $day optional - * @param int $hour optional - * @param int $min optional - * @param int $sec optional - * @param array $params optional - * @param string $caller optional - * @return array - */ - function _setDate( $year, $month=FALSE, $day=FALSE, $hour=FALSE, $min=FALSE, $sec=FALSE, $tz=FALSE, $params=FALSE, $caller=null ) { - $input = $parno = null; - $localtime = (( 'dtstart' == $caller ) && in_array( $this->objName, array( 'vtimezone', 'standard', 'daylight' ))) ? TRUE : FALSE; - if( $this->_isArrayDate( $year )) { - if( $localtime ) unset ( $month['VALUE'], $month['TZID'] ); - $input['params'] = $this->_setParams( $month, array( 'VALUE' => 'DATE-TIME' )); - if( isset( $input['params']['TZID'] )) { - $input['params']['VALUE'] = 'DATE-TIME'; - unset( $year['tz'] ); - } - $hitval = (( !empty( $year['tz'] ) || !empty( $year[6] ))) ? 7 : 6; - $parno = $this->_existRem( $input['params'], 'VALUE', 'DATE-TIME', $hitval ); - $parno = $this->_existRem( $input['params'], 'VALUE', 'DATE', 3, count( $year ), $parno ); - $input['value'] = $this->_date_time_array( $year, $parno ); - } - elseif( $this->_isArrayTimestampDate( $year )) { - if( $localtime ) unset ( $month['VALUE'], $month['TZID'] ); - $input['params'] = $this->_setParams( $month, array( 'VALUE' => 'DATE-TIME' )); - if( isset( $input['params']['TZID'] )) { - $input['params']['VALUE'] = 'DATE-TIME'; - unset( $year['tz'] ); - } - $parno = $this->_existRem( $input['params'], 'VALUE', 'DATE', 3 ); - $hitval = ( isset( $year['tz'] )) ? 7 : 6; - $parno = $this->_existRem( $input['params'], 'VALUE', 'DATE-TIME', $hitval, $parno ); - $input['value'] = $this->_timestamp2date( $year, $parno ); - } - elseif( 8 <= strlen( trim( $year ))) { // ex. 2006-08-03 10:12:18 - if( $localtime ) unset ( $month['VALUE'], $month['TZID'] ); - $input['params'] = $this->_setParams( $month, array( 'VALUE' => 'DATE-TIME' )); - if( isset( $input['params']['TZID'] )) { - $input['params']['VALUE'] = 'DATE-TIME'; - $parno = 6; - } - $parno = $this->_existRem( $input['params'], 'VALUE', 'DATE-TIME', 7, $parno ); - $parno = $this->_existRem( $input['params'], 'VALUE', 'DATE', 3, $parno, $parno ); - $input['value'] = $this->_date_time_string( $year, $parno ); - } - else { - if( is_array( $params )) { - if( $localtime ) unset ( $params['VALUE'], $params['TZID'] ); - $input['params'] = $this->_setParams( $params, array( 'VALUE' => 'DATE-TIME' )); - } - elseif( is_array( $tz )) { - $input['params'] = $this->_setParams( $tz, array( 'VALUE' => 'DATE-TIME' )); - $tz = FALSE; - } - elseif( is_array( $hour )) { - $input['params'] = $this->_setParams( $hour, array( 'VALUE' => 'DATE-TIME' )); - $hour = $min = $sec = $tz = FALSE; - } - if( isset( $input['params']['TZID'] )) { - $tz = null; - $input['params']['VALUE'] = 'DATE-TIME'; - } - $parno = $this->_existRem( $input['params'], 'VALUE', 'DATE', 3 ); - $hitval = ( !empty( $tz )) ? 7 : 6; - $parno = $this->_existRem( $input['params'], 'VALUE', 'DATE-TIME', $hitval, $parno, $parno ); - $input['value'] = array( 'year' => $year, 'month' => $month, 'day' => $day ); - if( 3 != $parno ) { - $input['value']['hour'] = ( $hour ) ? $hour : '0'; - $input['value']['min'] = ( $min ) ? $min : '0'; - $input['value']['sec'] = ( $sec ) ? $sec : '0'; - if( !empty( $tz )) - $input['value']['tz'] = $tz; - } - } - if( 3 == $parno ) { - $input['params']['VALUE'] = 'DATE'; - unset( $input['value']['tz'] ); - unset( $input['params']['TZID'] ); - } - elseif( isset( $input['params']['TZID'] )) - unset( $input['value']['tz'] ); - if( $localtime ) unset( $input['value']['tz'], $input['params']['TZID'] ); - if( isset( $input['value']['tz'] )) - $input['value']['tz'] = (string) $input['value']['tz']; - if( !empty( $input['value']['tz'] ) && ( 'Z' != $input['value']['tz'] ) && - ( !$this->_isOffset( $input['value']['tz'] ))) - $input['params']['TZID'] = $input['value']['tz']; - return $input; - } -/** - * convert format for input date (UTC) to internal date with parameters - * - * @author Kjell-Inge Gustafsson - * @since 2.4.17 - 2008-10-31 - * @param mixed $year - * @param mixed $month optional - * @param int $day optional - * @param int $hour optional - * @param int $min optional - * @param int $sec optional - * @param array $params optional - * @return array - */ - function _setDate2( $year, $month=FALSE, $day=FALSE, $hour=FALSE, $min=FALSE, $sec=FALSE, $params=FALSE ) { - $input = null; - if( $this->_isArrayDate( $year )) { - $input['value'] = $this->_date_time_array( $year, 7 ); - $input['params'] = $this->_setParams( $month, array( 'VALUE' => 'DATE-TIME' ) ); - } - elseif( $this->_isArrayTimestampDate( $year )) { - $input['value'] = $this->_timestamp2date( $year, 7 ); - $input['params'] = $this->_setParams( $month, array( 'VALUE' => 'DATE-TIME' ) ); - } - elseif( 8 <= strlen( trim( $year ))) { // ex. 2006-08-03 10:12:18 - $input['value'] = $this->_date_time_string( $year, 7 ); - $input['params'] = $this->_setParams( $month, array( 'VALUE' => 'DATE-TIME' ) ); - } - else { - $input['value'] = array( 'year' => $year - , 'month' => $month - , 'day' => $day - , 'hour' => $hour - , 'min' => $min - , 'sec' => $sec ); - $input['params'] = $this->_setParams( $params, array( 'VALUE' => 'DATE-TIME' )); - } - $parno = $this->_existRem( $input['params'], 'VALUE', 'DATE-TIME', 7 ); // remove default - if( !isset( $input['value']['hour'] )) - $input['value']['hour'] = 0; - if( !isset( $input['value']['min'] )) - $input['value']['min'] = 0; - if( !isset( $input['value']['sec'] )) - $input['value']['sec'] = 0; - if( !isset( $input['value']['tz'] ) || !$this->_isOffset( $input['value']['tz'] )) - $input['value']['tz'] = 'Z'; - return $input; - } -/** - * check index and set (an indexed) content in multiple value array - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-06 - * @param array $valArr - * @param mixed $value - * @param array $params - * @param array $defaults - * @param int $index - * @return void - */ - function _setMval( & $valArr, $value, $params=FALSE, $defaults=FALSE, $index=FALSE ) { - if( !is_array( $valArr )) $valArr = array(); - if( $index ) - $index = $index - 1; - elseif( 0 < count( $valArr )) { - $index = end( array_keys( $valArr )); - $index += 1; - } - else - $index = 0; - $valArr[$index] = array( 'value' => $value, 'params' => $this->_setParams( $params, $defaults )); - ksort( $valArr ); - } -/** - * set input (formatted) parameters- component property attributes - * - * default parameters can be set, if missing - * - * @author Kjell-Inge Gustafsson - * @since 1.x.x - 2007-05-01 - * @param array $params - * @param array $defaults - * @return array - */ - function _setParams( $params, $defaults=FALSE ) { - if( !is_array( $params)) - $params = array(); - $input = array(); - foreach( $params as $paramKey => $paramValue ) { - if( is_array( $paramValue )) { - foreach( $paramValue as $pkey => $pValue ) { - if(( '"' == substr( $pValue, 0, 1 )) && ( '"' == substr( $pValue, -1 ))) - $paramValue[$pkey] = substr( $pValue, 1, ( strlen( $pValue ) - 2 )); - } - } - elseif(( '"' == substr( $paramValue, 0, 1 )) && ( '"' == substr( $paramValue, -1 ))) - $paramValue = substr( $paramValue, 1, ( strlen( $paramValue ) - 2 )); - if( 'VALUE' == strtoupper( $paramKey )) - $input['VALUE'] = strtoupper( $paramValue ); - else - $input[strtoupper( $paramKey )] = $paramValue; - } - if( is_array( $defaults )) { - foreach( $defaults as $paramKey => $paramValue ) { - if( !isset( $input[$paramKey] )) - $input[$paramKey] = $paramValue; - } - } - return (0 < count( $input )) ? $input : null; - } -/** - * step date, return updated date, array and timpstamp - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-18 - * @param array $date, date to step - * @param int $timestamp - * @param array $step, default array( 'day' => 1 ) - * @return void - */ - function _stepdate( &$date, &$timestamp, $step=array( 'day' => 1 )) { - foreach( $step as $stepix => $stepvalue ) - $date[$stepix] += $stepvalue; - $timestamp = $this->_date2timestamp( $date ); - $date = $this->_timestamp2date( $timestamp, 6 ); - foreach( $date as $k => $v ) { - if( ctype_digit( $v )) - $date[$k] = (int) $v; - } - } -/** - * convert timestamp to date array - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-11-01 - * @param mixed $timestamp - * @param int $parno - * @return array - */ - function _timestamp2date( $timestamp, $parno=6 ) { - if( is_array( $timestamp )) { - if(( 7 == $parno ) && !empty( $timestamp['tz'] )) - $tz = $timestamp['tz']; - $timestamp = $timestamp['timestamp']; - } - $output = array( 'year' => date( 'Y', $timestamp ) - , 'month' => date( 'm', $timestamp ) - , 'day' => date( 'd', $timestamp )); - if( 3 != $parno ) { - $output['hour'] = date( 'H', $timestamp ); - $output['min'] = date( 'i', $timestamp ); - $output['sec'] = date( 's', $timestamp ); - if( isset( $tz )) - $output['tz'] = $tz; - } - return $output; - } -/** - * convert (numeric) local time offset to seconds correcting localtime to GMT - * - * @author Kjell-Inge Gustafsson - * @since 2.4.16 - 2008-10-19 - * @param string $offset - * @return integer - */ - function _tz2offset( $tz ) { - $tz = trim( (string) $tz ); - $offset = 0; - if((( 5 != strlen( $tz )) && ( 7 != strlen( $tz ))) || - (( '+' != substr( $tz, 0, 1 )) && ( '-' != substr( $tz, 0, 1 ))) || - (( '0000' >= substr( $tz, 1, 4 )) && ( '9999' < substr( $tz, 1, 4 ))) || - (( 7 == strlen( $tz )) && ( '00' > substr( $tz, 5, 2 )) && ( '99' < substr( $tz, 5, 2 )))) - return $offset; - $hours2sec = (int) substr( $tz, 1, 2 ) * 3600; - $min2sec = (int) substr( $tz, 3, 2 ) * 60; - $sec = ( 7 == strlen( $tz )) ? (int) substr( $tz, -2 ) : '00'; - $offset = $hours2sec + $min2sec + $sec; - $offset = ('-' == substr( $tz, 0, 1 )) ? $offset : -1 * $offset; - return $offset; - } -/*********************************************************************************/ -/*********************************************************************************/ -/** - * get general component config variables or info about subcomponents - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-02 - * @param string $config - * @return value - */ - function getConfig( $config ) { - switch( strtoupper( $config )) { - case 'ALLOWEMPTY': - return $this->allowEmpty; - break; - case 'COMPSINFO': - unset( $this->compix ); - $info = array(); - if( isset( $this->components )) { - foreach( $this->components as $cix => $component ) { - if( empty( $component )) continue; - unset( $component->propix ); - $info[$cix]['ordno'] = $cix + 1; - $info[$cix]['type'] = $component->objName; - $info[$cix]['uid'] = $component->getProperty( 'uid' ); - $info[$cix]['props'] = $component->getConfig( 'propinfo' ); - $info[$cix]['sub'] = $component->getConfig( 'compsinfo' ); - unset( $component->propix ); - } - } - return $info; - break; - case 'FORMAT': - return $this->format; - break; - case 'LANGUAGE': - // get language for calendar component as defined in [RFC 1766] - return $this->language; - break; - case 'NL': - case 'NEWLINECHAR': - return $this->nl; - break; - case 'PROPINFO': - $output = array(); - if( !in_array( $this->objName, array( 'valarm', 'vtimezone', 'standard', 'daylight' ))) { - if( empty( $this->uid['value'] )) $this->_makeuid(); - $output['UID'] = 1; - } - if( !empty( $this->dtstamp )) $output['DTSTAMP'] = 1; - if( !empty( $this->summary )) $output['SUMMARY'] = 1; - if( !empty( $this->description )) $output['DESCRIPTION'] = count( $this->description ); - if( !empty( $this->dtstart )) $output['DTSTART'] = 1; - if( !empty( $this->dtend )) $output['DTEND'] = 1; - if( !empty( $this->due )) $output['DUE'] = 1; - if( !empty( $this->duration )) $output['DURATION'] = 1; - if( !empty( $this->rrule )) $output['RRULE'] = count( $this->rrule ); - if( !empty( $this->rdate )) $output['RDATE'] = count( $this->rdate ); - if( !empty( $this->exdate )) $output['EXDATE'] = count( $this->exdate ); - if( !empty( $this->exrule )) $output['EXRULE'] = count( $this->exrule ); - if( !empty( $this->action )) $output['ACTION'] = 1; - if( !empty( $this->attach )) $output['ATTACH'] = count( $this->attach ); - if( !empty( $this->attendee )) $output['ATTENDEE'] = count( $this->attendee ); - if( !empty( $this->categories )) $output['CATEGORIES'] = count( $this->categories ); - if( !empty( $this->class )) $output['CLASS'] = 1; - if( !empty( $this->comment )) $output['COMMENT'] = count( $this->comment ); - if( !empty( $this->completed )) $output['COMPLETED'] = 1; - if( !empty( $this->contact )) $output['CONTACT'] = count( $this->contact ); - if( !empty( $this->created )) $output['CREATED'] = 1; - if( !empty( $this->freebusy )) $output['FREEBUSY'] = count( $this->freebusy ); - if( !empty( $this->geo )) $output['GEO'] = 1; - if( !empty( $this->lastmodified )) $output['LAST-MODIFIED'] = 1; - if( !empty( $this->location )) $output['LOCATION'] = 1; - if( !empty( $this->organizer )) $output['ORGANIZER'] = 1; - if( !empty( $this->percentcomplete )) $output['PERCENT-COMPLETE'] = 1; - if( !empty( $this->priority )) $output['PRIORITY'] = 1; - if( !empty( $this->recurrenceid )) $output['RECURRENCE-ID'] = 1; - if( !empty( $this->relatedto )) $output['RELATED-TO'] = count( $this->relatedto ); - if( !empty( $this->repeat )) $output['REPEAT'] = 1; - if( !empty( $this->requeststatus )) $output['REQUEST-STATUS'] = count( $this->requeststatus ); - if( !empty( $this->resources )) $output['RESOURCES'] = count( $this->resources ); - if( !empty( $this->sequence )) $output['SEQUENCE'] = 1; - if( !empty( $this->status )) $output['STATUS'] = 1; - if( !empty( $this->transp )) $output['TRANSP'] = 1; - if( !empty( $this->trigger )) $output['TRIGGER'] = 1; - if( !empty( $this->tzid )) $output['TZID'] = 1; - if( !empty( $this->tzname )) $output['TZNAME'] = count( $this->tzname ); - if( !empty( $this->tzoffsetfrom )) $output['TZOFFSETTFROM'] = 1; - if( !empty( $this->tzoffsetto )) $output['TZOFFSETTO'] = 1; - if( !empty( $this->tzurl )) $output['TZURL'] = 1; - if( !empty( $this->url )) $output['URL'] = 1; - if( !empty( $this->xprop )) $output['X-PROP'] = count( $this->xprop ); - return $output; - break; - case 'UNIQUE_ID': - if( empty( $this->unique_id )) - $this->unique_id = ( isset( $_SERVER['SERVER_NAME'] )) ? gethostbyname( $_SERVER['SERVER_NAME'] ) : 'localhost'; - return $this->unique_id; - break; - } - } -/** - * general component config setting - * - * @author Kjell-Inge Gustafsson - * @since 2.4.8 - 2008-10-24 - * @param string $config - * @param string $value - * @return void - */ - function setConfig( $config, $value ) { - $res = FALSE; - switch( strtoupper( $config )) { - case 'ALLOWEMPTY': - $this->allowEmpty = $value; - $subcfg = array( 'ALLOWEMPTY' => $value ); - $res = TRUE; - break; - case 'FORMAT': - $value = trim( $value ); - $this->format = $value; - $this->_createFormat(); - $subcfg = array( 'FORMAT' => $value ); - $res = TRUE; - break; - case 'LANGUAGE': - // set language for calendar component as defined in [RFC 1766] - $value = trim( $value ); - $this->language = $value; - $subcfg = array( 'LANGUAGE' => $value ); - $res = TRUE; - break; - case 'NL': - case 'NEWLINECHAR': - $this->nl = $value; - $subcfg = array( 'NL' => $value ); - $res = TRUE; - break; - case 'UNIQUE_ID': - $value = trim( $value ); - $this->unique_id = $value; - $subcfg = array( 'UNIQUE_ID' => $value ); - $res = TRUE; - break; - } - if( !$res ) return FALSE; - if( isset( $subcfg ) && !empty( $this->components )) { - foreach( $subcfg as $cfgkey => $cfgvalue ) { - foreach( $this->components as $cix => $component ) { - $res = $component->setConfig( $cfgkey, $cfgvalue ); - if( !$res ) - break 2; - $this->components[$cix] = $component; // PHP4 compliant - } - } - } - return $res; - } -/*********************************************************************************/ -/** - * delete component property value - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-14 - * @param string $propName - * @param int @propix, optional, if specific property is wanted in case of multiply occurences - * @return bool, if successfull delete TRUE - */ - function deleteProperty( $propName, $propix=FALSE ) { - if( $this->_notExistProp( $propName )) return FALSE; - $propName = strtoupper( $propName ); - if( in_array( $propName, array( 'ATTACH', 'ATTENDEE', 'CATEGORIES', 'COMMENT', 'CONTACT', 'DESCRIPTION', 'EXDATE', 'EXRULE', - 'FREEBUSY', 'RDATE', 'RELATED-TO', 'RESOURCES', 'RRULE', 'REQUEST-STATUS', 'TZNAME', 'X-PROP' ))) { - if( !$propix ) - $propix = ( isset( $this->propdelix[$propName] )) ? $this->propdelix[$propName] + 2 : 1; - $this->propdelix[$propName] = --$propix; - } - $return = FALSE; - switch( $propName ) { - case 'ACTION': - if( !empty( $this->action )) { - $this->action = ''; - $return = TRUE; - } - break; - case 'ATTACH': - return $this->deletePropertyM( $this->attach, $propix ); - break; - case 'ATTENDEE': - return $this->deletePropertyM( $this->attendee, $propix ); - break; - case 'CATEGORIES': - return $this->deletePropertyM( $this->categories, $propix ); - break; - case 'CLASS': - if( !empty( $this->class )) { - $this->class = ''; - $return = TRUE; - } - break; - case 'COMMENT': - return $this->deletePropertyM( $this->comment, $propix ); - break; - case 'COMPLETED': - if( !empty( $this->completed )) { - $this->completed = ''; - $return = TRUE; - } - break; - case 'CONTACT': - return $this->deletePropertyM( $this->contact, $propix ); - break; - case 'CREATED': - if( !empty( $this->created )) { - $this->created = ''; - $return = TRUE; - } - break; - case 'DESCRIPTION': - return $this->deletePropertyM( $this->description, $propix ); - break; - case 'DTEND': - if( !empty( $this->dtend )) { - $this->dtend = ''; - $return = TRUE; - } - break; - case 'DTSTAMP': - if( in_array( $this->objName, array( 'valarm', 'vtimezone', 'standard', 'daylight' ))) - return FALSE; - if( !empty( $this->dtstamp )) { - $this->dtstamp = ''; - $return = TRUE; - } - break; - case 'DTSTART': - if( !empty( $this->dtstart )) { - $this->dtstart = ''; - $return = TRUE; - } - break; - case 'DUE': - if( !empty( $this->due )) { - $this->due = ''; - $return = TRUE; - } - break; - case 'DURATION': - if( !empty( $this->duration )) { - $this->duration = ''; - $return = TRUE; - } - break; - case 'EXDATE': - return $this->deletePropertyM( $this->exdate, $propix ); - break; - case 'EXRULE': - return $this->deletePropertyM( $this->exrule, $propix ); - break; - case 'FREEBUSY': - return $this->deletePropertyM( $this->freebusy, $propix ); - break; - case 'GEO': - if( !empty( $this->geo )) { - $this->geo = ''; - $return = TRUE; - } - break; - case 'LAST-MODIFIED': - if( !empty( $this->lastmodified )) { - $this->lastmodified = ''; - $return = TRUE; - } - break; - case 'LOCATION': - if( !empty( $this->location )) { - $this->location = ''; - $return = TRUE; - } - break; - case 'ORGANIZER': - if( !empty( $this->organizer )) { - $this->organizer = ''; - $return = TRUE; - } - break; - case 'PERCENT-COMPLETE': - if( !empty( $this->percentcomplete )) { - $this->percentcomplete = ''; - $return = TRUE; - } - break; - case 'PRIORITY': - if( !empty( $this->priority )) { - $this->priority = ''; - $return = TRUE; - } - break; - case 'RDATE': - return $this->deletePropertyM( $this->rdate, $propix ); - break; - case 'RECURRENCE-ID': - if( !empty( $this->recurrenceid )) { - $this->recurrenceid = ''; - $return = TRUE; - } - break; - case 'RELATED-TO': - return $this->deletePropertyM( $this->relatedto, $propix ); - break; - case 'REPEAT': - if( !empty( $this->repeat )) { - $this->repeat = ''; - $return = TRUE; - } - break; - case 'REQUEST-STATUS': - return $this->deletePropertyM( $this->requeststatus, $propix ); - break; - case 'RESOURCES': - return $this->deletePropertyM( $this->resources, $propix ); - break; - case 'RRULE': - return $this->deletePropertyM( $this->rrule, $propix ); - break; - case 'SEQUENCE': - if( !empty( $this->sequence )) { - $this->sequence = ''; - $return = TRUE; - } - break; - case 'STATUS': - if( !empty( $this->status )) { - $this->status = ''; - $return = TRUE; - } - break; - case 'SUMMARY': - if( !empty( $this->summary )) { - $this->summary = ''; - $return = TRUE; - } - break; - case 'TRANSP': - if( !empty( $this->transp )) { - $this->transp = ''; - $return = TRUE; - } - break; - case 'TRIGGER': - if( !empty( $this->trigger )) { - $this->trigger = ''; - $return = TRUE; - } - break; - case 'TZID': - if( !empty( $this->tzid )) { - $this->tzid = ''; - $return = TRUE; - } - break; - case 'TZNAME': - return $this->deletePropertyM( $this->tzname, $propix ); - break; - case 'TZOFFSETFROM': - if( !empty( $this->tzoffsetfrom )) { - $this->tzoffsetfrom = ''; - $return = TRUE; - } - break; - case 'TZOFFSETTO': - if( !empty( $this->tzoffsetto )) { - $this->tzoffsetto = ''; - $return = TRUE; - } - break; - case 'TZURL': - if( !empty( $this->tzurl )) { - $this->tzurl = ''; - $return = TRUE; - } - break; - case 'UID': - if( in_array( $this->objName, array( 'valarm', 'vtimezone', 'standard', 'daylight' ))) - return FALSE; - if( !empty( $this->uid )) { - $this->uid = ''; - $return = TRUE; - } - break; - case 'URL': - if( !empty( $this->url )) { - $this->url = ''; - $return = TRUE; - } - break; - default: - $reduced = ''; - if( $propName != 'X-PROP' ) { - if( !isset( $this->xprop[$propName] )) return FALSE; - foreach( $this->xprop as $k => $a ) { - if(( $k != $propName ) && !empty( $a )) - $reduced[$k] = $a; - } - } - else { - if( count( $this->xprop ) <= $propix ) return FALSE; - $xpropno = 0; - foreach( $this->xprop as $xpropkey => $xpropvalue ) { - if( $propix != $xpropno ) - $reduced[$xpropkey] = $xpropvalue; - $xpropno++; - } - } - $this->xprop = $reduced; - return TRUE; - } - return $return; - } -/*********************************************************************************/ -/** - * delete component property value, fixing components with multiple occurencies - * - * @author Kjell-Inge Gustafsson - * @since 2.4.5 - 2008-11-07 - * @param array $multiprop, reference to a component property - * @param int @propix, default 0 - * @return bool TRUE - */ - function deletePropertyM( & $multiprop, $propix=0 ) { - if( !isset( $multiprop[$propix])) return FALSE; - unset( $multiprop[$propix] ); - if( empty( $multiprop )) $multiprop = ''; - return ( isset( $this->multiprop[$propix] )) ? FALSE : TRUE; - } -/** - * get component property value/params - * - * if property has multiply values, consequtive function calls are needed - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-02 - * @param string $propName, optional - * @param int @propix, optional, if specific property is wanted in case of multiply occurences - * @param bool $inclParam=FALSE - * @param bool $specform=FALSE - * @return mixed - */ - function getProperty( $propName=FALSE, $propix=FALSE, $inclParam=FALSE, $specform=FALSE ) { - if( $this->_notExistProp( $propName )) return FALSE; - $propName = ( $propName ) ? strtoupper( $propName ) : 'X-PROP'; - if( in_array( $propName, array( 'ATTACH', 'ATTENDEE', 'CATEGORIES', 'COMMENT', 'CONTACT', 'DESCRIPTION', 'EXDATE', 'EXRULE', - 'FREEBUSY', 'RDATE', 'RELATED-TO', 'RESOURCES', 'RRULE', 'REQUEST-STATUS', 'TZNAME', 'X-PROP' ))) { - if( !$propix ) - $propix = ( isset( $this->propix[$propName] )) ? $this->propix[$propName] + 2 : 1; - $this->propix[$propName] = --$propix; - } - switch( $propName ) { - case 'ACTION': - if( !empty( $this->action['value'] )) return ( $inclParam ) ? $this->action : $this->action['value']; - break; - case 'ATTACH': - if( !isset( $this->attach[$propix] )) return FALSE; - return ( $inclParam ) ? $this->attach[$propix] : $this->attach[$propix]['value']; - break; - case 'ATTENDEE': - if( !isset( $this->attendee[$propix] )) return FALSE; - return ( $inclParam ) ? $this->attendee[$propix] : $this->attendee[$propix]['value']; - break; - case 'CATEGORIES': - if( !isset( $this->categories[$propix] )) return FALSE; - return ( $inclParam ) ? $this->categories[$propix] : $this->categories[$propix]['value']; - break; - case 'CLASS': - if( !empty( $this->class['value'] )) return ( $inclParam ) ? $this->class : $this->class['value']; - break; - case 'COMMENT': - if( !isset( $this->comment[$propix] )) return FALSE; - return ( $inclParam ) ? $this->comment[$propix] : $this->comment[$propix]['value']; - break; - case 'COMPLETED': - if( !empty( $this->completed['value'] )) return ( $inclParam ) ? $this->completed : $this->completed['value']; - break; - case 'CONTACT': - if( !isset( $this->contact[$propix] )) return FALSE; - return ( $inclParam ) ? $this->contact[$propix] : $this->contact[$propix]['value']; - break; - case 'CREATED': - if( !empty( $this->created['value'] )) return ( $inclParam ) ? $this->created : $this->created['value']; - break; - case 'DESCRIPTION': - if( !isset( $this->description[$propix] )) return FALSE; - return ( $inclParam ) ? $this->description[$propix] : $this->description[$propix]['value']; - break; - case 'DTEND': - if( !empty( $this->dtend['value'] )) return ( $inclParam ) ? $this->dtend : $this->dtend['value']; - break; - case 'DTSTAMP': - if( in_array( $this->objName, array( 'valarm', 'vtimezone', 'standard', 'daylight' ))) - return; - if( !isset( $this->dtstamp['value'] )) - $this->_makeDtstamp(); - return ( $inclParam ) ? $this->dtstamp : $this->dtstamp['value']; - break; - case 'DTSTART': - if( !empty( $this->dtstart['value'] )) return ( $inclParam ) ? $this->dtstart : $this->dtstart['value']; - break; - case 'DUE': - if( !empty( $this->due['value'] )) return ( $inclParam ) ? $this->due : $this->due['value']; - break; - case 'DURATION': - if( !isset( $this->duration['value'] )) return FALSE; - $value = ( $specform ) ? $this->duration2date() : $this->duration['value']; - return ( $inclParam ) ? array( 'value' => $value, 'params' => $this->duration['params'] ) : $value; - break; - case 'EXDATE': - if( !isset( $this->exdate[$propix] )) return FALSE; - return ( $inclParam ) ? $this->exdate[$propix] : $this->exdate[$propix]['value']; - break; - case 'EXRULE': - if( !isset( $this->exrule[$propix] )) return FALSE; - return ( $inclParam ) ? $this->exrule[$propix] : $this->exrule[$propix]['value']; - break; - case 'FREEBUSY': - if( !isset( $this->freebusy[$propix] )) return FALSE; - return ( $inclParam ) ? $this->freebusy[$propix] : $this->freebusy[$propix]['value']; - break; - case 'GEO': - if( !empty( $this->geo['value'] )) return ( $inclParam ) ? $this->geo : $this->geo['value']; - break; - case 'LAST-MODIFIED': - if( !empty( $this->lastmodified['value'] )) return ( $inclParam ) ? $this->lastmodified : $this->lastmodified['value']; - break; - case 'LOCATION': - if( !empty( $this->location['value'] )) return ( $inclParam ) ? $this->location : $this->location['value']; - break; - case 'ORGANIZER': - if( !empty( $this->organizer['value'] )) return ( $inclParam ) ? $this->organizer : $this->organizer['value']; - break; - case 'PERCENT-COMPLETE': - if( !empty( $this->percentcomplete['value'] )) return ( $inclParam ) ? $this->percentcomplete : $this->percentcomplete['value']; - break; - case 'PRIORITY': - if( !empty( $this->priority['value'] )) return ( $inclParam ) ? $this->priority : $this->priority['value']; - break; - case 'RDATE': - if( !isset( $this->rdate[$propix] )) return FALSE; - return ( $inclParam ) ? $this->rdate[$propix] : $this->rdate[$propix]['value']; - break; - case 'RECURRENCE-ID': - if( !empty( $this->recurrenceid['value'] )) return ( $inclParam ) ? $this->recurrenceid : $this->recurrenceid['value']; - break; - case 'RELATED-TO': - if( !isset( $this->relatedto[$propix] )) return FALSE; - return ( $inclParam ) ? $this->relatedto[$propix] : $this->relatedto[$propix]['value']; - break; - case 'REPEAT': - if( !empty( $this->repeat['value'] )) return ( $inclParam ) ? $this->repeat : $this->repeat['value']; - break; - case 'REQUEST-STATUS': - if( !isset( $this->requeststatus[$propix] )) return FALSE; - return ( $inclParam ) ? $this->requeststatus[$propix] : $this->requeststatus[$propix]['value']; - break; - case 'RESOURCES': - if( !isset( $this->resources[$propix] )) return FALSE; - return ( $inclParam ) ? $this->resources[$propix] : $this->resources[$propix]['value']; - break; - case 'RRULE': - if( !isset( $this->rrule[$propix] )) return FALSE; - return ( $inclParam ) ? $this->rrule[$propix] : $this->rrule[$propix]['value']; - break; - case 'SEQUENCE': - if( !empty( $this->sequence['value'] )) return ( $inclParam ) ? $this->sequence : $this->sequence['value']; - break; - case 'STATUS': - if( !empty( $this->status['value'] )) return ( $inclParam ) ? $this->status : $this->status['value']; - break; - case 'SUMMARY': - if( !empty( $this->summary['value'] )) return ( $inclParam ) ? $this->summary : $this->summary['value']; - break; - case 'TRANSP': - if( !empty( $this->transp['value'] )) return ( $inclParam ) ? $this->transp : $this->transp['value']; - break; - case 'TRIGGER': - if( !empty( $this->trigger['value'] )) return ( $inclParam ) ? $this->trigger : $this->trigger['value']; - break; - case 'TZID': - if( !empty( $this->tzid['value'] )) return ( $inclParam ) ? $this->tzid : $this->tzid['value']; - break; - case 'TZNAME': - if( !isset( $this->tzname[$propix] )) return FALSE; - return ( $inclParam ) ? $this->tzname[$propix] : $this->tzname[$propix]['value']; - break; - case 'TZOFFSETFROM': - if( !empty( $this->tzoffsetfrom['value'] )) return ( $inclParam ) ? $this->tzoffsetfrom : $this->tzoffsetfrom['value']; - break; - case 'TZOFFSETTO': - if( !empty( $this->tzoffsetto['value'] )) return ( $inclParam ) ? $this->tzoffsetto : $this->tzoffsetto['value']; - break; - case 'TZURL': - if( !empty( $this->tzurl['value'] )) return ( $inclParam ) ? $this->tzurl : $this->tzurl['value']; - break; - case 'UID': - if( in_array( $this->objName, array( 'valarm', 'vtimezone', 'standard', 'daylight' ))) - return FALSE; - if( empty( $this->uid['value'] )) - $this->_makeuid(); - return ( $inclParam ) ? $this->uid : $this->uid['value']; - break; - case 'URL': - if( !empty( $this->url['value'] )) return ( $inclParam ) ? $this->url : $this->url['value']; - break; - default: - if( $propName != 'X-PROP' ) { - if( !isset( $this->xprop[$propName] )) return FALSE; - return ( $inclParam ) ? array( $propName, $this->xprop[$propName] ) - : array( $propName, $this->xprop[$propName]['value'] ); - } - else { - if( empty( $this->xprop )) return FALSE; - $xpropno = 0; - foreach( $this->xprop as $xpropkey => $xpropvalue ) { - if( $propix == $xpropno ) - return ( $inclParam ) ? array( $xpropkey, $this->xprop[$xpropkey] ) - : array( $xpropkey, $this->xprop[$xpropkey]['value'] ); - else - $xpropno++; - } - return FALSE; // not found ?? - } - } - return FALSE; - } -/** - * general component property setting - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-05 - * @param mixed $args variable number of function arguments, - * first argument is ALWAYS component name, - * second ALWAYS component value! - * @return void - */ - function setProperty() { - $numargs = func_num_args(); - if( 1 > $numargs ) return FALSE; - $arglist = func_get_args(); - if( $this->_notExistProp( $arglist[0] )) return FALSE; - if( !$this->getConfig( 'allowEmpty' ) && ( !isset( $arglist[1] ) || empty( $arglist[1] ))) - return FALSE; - $arglist[0] = strtoupper( $arglist[0] ); - for( $argix=$numargs; $argix < 12; $argix++ ) { - if( !isset( $arglist[$argix] )) - $arglist[$argix] = null; - } - switch( $arglist[0] ) { - case 'ACTION': - return $this->setAction( $arglist[1], $arglist[2] ); - case 'ATTACH': - return $this->setAttach( $arglist[1], $arglist[2], $arglist[3] ); - case 'ATTENDEE': - return $this->setAttendee( $arglist[1], $arglist[2], $arglist[3] ); - case 'CATEGORIES': - return $this->setCategories( $arglist[1], $arglist[2], $arglist[3] ); - case 'CLASS': - return $this->setClass( $arglist[1], $arglist[2] ); - case 'COMMENT': - return $this->setComment( $arglist[1], $arglist[2], $arglist[3] ); - case 'COMPLETED': - return $this->setCompleted( $arglist[1], $arglist[2], $arglist[3], $arglist[4], $arglist[5], $arglist[6], $arglist[7] ); - case 'CONTACT': - return $this->setContact( $arglist[1], $arglist[2], $arglist[3] ); - case 'CREATED': - return $this->setCreated( $arglist[1], $arglist[2], $arglist[3], $arglist[4], $arglist[5], $arglist[6], $arglist[7] ); - case 'DESCRIPTION': - return $this->setDescription( $arglist[1], $arglist[2], $arglist[3] ); - case 'DTEND': - return $this->setDtend( $arglist[1], $arglist[2], $arglist[3], $arglist[4], $arglist[5], $arglist[6], $arglist[7], $arglist[8] ); - case 'DTSTAMP': - return $this->setDtstamp( $arglist[1], $arglist[2], $arglist[3], $arglist[4], $arglist[5], $arglist[6], $arglist[7] ); - case 'DTSTART': - return $this->setDtstart( $arglist[1], $arglist[2], $arglist[3], $arglist[4], $arglist[5], $arglist[6], $arglist[7], $arglist[8] ); - case 'DUE': - return $this->setDue( $arglist[1], $arglist[2], $arglist[3], $arglist[4], $arglist[5], $arglist[6], $arglist[7], $arglist[8] ); - case 'DURATION': - return $this->setDuration( $arglist[1], $arglist[2], $arglist[3], $arglist[4], $arglist[5], $arglist[6] ); - case 'EXDATE': - return $this->setExdate( $arglist[1], $arglist[2], $arglist[3] ); - case 'EXRULE': - return $this->setExrule( $arglist[1], $arglist[2], $arglist[3] ); - case 'FREEBUSY': - return $this->setFreebusy( $arglist[1], $arglist[2], $arglist[3], $arglist[4] ); - case 'GEO': - return $this->setGeo( $arglist[1], $arglist[2], $arglist[3] ); - case 'LAST-MODIFIED': - return $this->setLastModified( $arglist[1], $arglist[2], $arglist[3], $arglist[4], $arglist[5], $arglist[6], $arglist[7] ); - case 'LOCATION': - return $this->setLocation( $arglist[1], $arglist[2] ); - case 'ORGANIZER': - return $this->setOrganizer( $arglist[1], $arglist[2] ); - case 'PERCENT-COMPLETE': - return $this->setPercentComplete( $arglist[1], $arglist[2] ); - case 'PRIORITY': - return $this->setPriority( $arglist[1], $arglist[2] ); - case 'RDATE': - return $this->setRdate( $arglist[1], $arglist[2], $arglist[3] ); - case 'RECURRENCE-ID': - return $this->setRecurrenceid( $arglist[1], $arglist[2], $arglist[3], $arglist[4], $arglist[5], $arglist[6], $arglist[7], $arglist[8] ); - case 'RELATED-TO': - return $this->setRelatedTo( $arglist[1], $arglist[2], $arglist[3] ); - case 'REPEAT': - return $this->setRepeat( $arglist[1], $arglist[2] ); - case 'REQUEST-STATUS': - return $this->setRequestStatus( $arglist[1], $arglist[2], $arglist[3], $arglist[4], $arglist[5] ); - case 'RESOURCES': - return $this->setResources( $arglist[1], $arglist[2], $arglist[3] ); - case 'RRULE': - return $this->setRrule( $arglist[1], $arglist[2], $arglist[3] ); - case 'SEQUENCE': - return $this->setSequence( $arglist[1], $arglist[2] ); - case 'STATUS': - return $this->setStatus( $arglist[1], $arglist[2] ); - case 'SUMMARY': - return $this->setSummary( $arglist[1], $arglist[2] ); - case 'TRANSP': - return $this->setTransp( $arglist[1], $arglist[2] ); - case 'TRIGGER': - return $this->setTrigger( $arglist[1], $arglist[2], $arglist[3], $arglist[4], $arglist[5], $arglist[6], $arglist[7], $arglist[8], $arglist[9], $arglist[10], $arglist[11] ); - case 'TZID': - return $this->setTzid( $arglist[1], $arglist[2] ); - case 'TZNAME': - return $this->setTzname( $arglist[1], $arglist[2], $arglist[3] ); - case 'TZOFFSETFROM': - return $this->setTzoffsetfrom( $arglist[1], $arglist[2] ); - case 'TZOFFSETTO': - return $this->setTzoffsetto( $arglist[1], $arglist[2] ); - case 'TZURL': - return $this->setTzurl( $arglist[1], $arglist[2] ); - case 'UID': - return $this->setUid( $arglist[1], $arglist[2] ); - case 'URL': - return $this->setUrl( $arglist[1], $arglist[2] ); - default: - return $this->setXprop( $arglist[0], $arglist[1], $arglist[2] ); - } - return FALSE; - } -/*********************************************************************************/ -/** - * parse component unparsed data into properties - * - * @author Kjell-Inge Gustafsson - * @since 2.5.2 - 2008-10-23 - * @param mixed $unparsedtext, optional, strict rfc2445 formatted, single property string or array of property strings - * @return bool FALSE if error occurs during parsing - * - */ - function parse( $unparsedtext=null ) { - if( $unparsedtext ) { - $this->unparsed = array(); - if( is_array( $unparsedtext )) { - $comp = & $this; - foreach ( $unparsedtext as $line ) { - if( 'END:VALARM' == strtoupper( substr( $line, 0, 10 ))) { - $this->setComponent( $comp ); - $comp = & $this; - continue; - } - elseif( 'BEGIN:VALARM' == strtoupper( substr( $line, 0, 12 ))) { - $comp = new valarm(); - continue; - } - else - $comp->unparsed[] = $line; - } - } - else - $this->unparsed = array( trim( $unparsedtext )); - } - elseif( !isset( $this->unparsed )) - $this->unparsed = array(); - /* concatenate property values spread over several lines */ - $lastix = -1; - $propnames = array( 'action', 'attach', 'attendee', 'categories', 'comment', 'completed' - , 'contact', 'class', 'created', 'description', 'dtend', 'dtstart' - , 'dtstamp', 'due', 'duration', 'exdate', 'exrule', 'freebusy', 'geo' - , 'last-modified', 'location', 'organizer', 'percent-complete' - , 'priority', 'rdate', 'recurrence-id', 'related-to', 'repeat' - , 'request-status', 'resources', 'rrule', 'sequence', 'status' - , 'summary', 'transp', 'trigger', 'tzid', 'tzname', 'tzoffsetfrom' - , 'tzoffsetto', 'tzurl', 'uid', 'url', 'x-' ); - $proprows = array(); - foreach( $this->unparsed as $line ) { - $newProp = FALSE; - foreach ( $propnames as $propname ) { - if( $propname == strtolower( substr( $line, 0, strlen( $propname )))) { - $newProp = TRUE; - break; - } - } - if( $newProp ) { - $newProp = FALSE; - $lastix++; - $proprows[$lastix] = $line; - } - else { - /* remove line breaks */ - if(( '\n' == substr( $proprows[$lastix], -2 )) && - ( ' ' == substr( $line, 0, 1 ))) { - $proprows[$lastix] = substr( $proprows[$lastix], 0, strlen( $proprows[$lastix] ) - 2 ); - $line = substr( $line, 1 ); - } - $proprows[$lastix] .= $line; - } - } - /* parse each property 'line' */ - foreach( $proprows as $line ) { - $line = str_replace( "\n ", '', $line ); - if( '\n' == substr( $line, -2 )) - $line = substr( $line, 0, strlen( $line ) - 2 ); - /* get propname, (problem with x-properties, otherwise in previous loop) */ - $cix = $propname = null; - for( $cix=0; $cix < strlen( $line ); $cix++ ) { - if( in_array( $line{$cix}, array( ':', ';' ))) - break; - else { - $propname .= $line{$cix}; - } - } - if(( 'x-' == substr( $propname, 0, 2 )) || ( 'X-' == substr( $propname, 0, 2 ))) { - $propname2 = $propname; - $propname = 'X-'; - } - /* rest of the line is opt.params and value */ - $line = substr( $line, $cix ); - /* separate attributes from value */ - $attr = array(); - $attrix = -1; - $strlen = strlen( $line ); - for( $cix=0; $cix < $strlen; $cix++ ) { - if(( ':' == $line{$cix} ) && - ( '://' != substr( $line, $cix, 3 )) && - ( 'mailto:' != strtolower( substr( $line, $cix - 6, 7 )))) { - $attrEnd = TRUE; - if(( $cix < ( $strlen - 4 )) && - ctype_digit( substr( $line, $cix+1, 4 ))) { // an URI with a (4pos) portnr?? - for( $c2ix = $cix; 3 < $c2ix; $c2ix-- ) { - if( '://' == substr( $line, $c2ix - 2, 3 )) { - $attrEnd = FALSE; - break; // an URI with a portnr!! - } - } - } - if( $attrEnd) { - $line = substr( $line, $cix + 1 ); - break; - } - } - if( ';' == $line{$cix} ) - $attr[++$attrix] = null; - else - $attr[$attrix] .= $line{$cix}; - } - /* make attributes in array format */ - $propattr = array(); - foreach( $attr as $attribute ) { - $attrsplit = explode( '=', $attribute, 2 ); - if( 1 < count( $attrsplit )) - $propattr[$attrsplit[0]] = $attrsplit[1]; - else - $propattr[] = $attribute; - } - /* call setProperty( $propname.. . */ - switch( $propname ) { - case 'ATTENDEE': - foreach( $propattr as $pix => $attr ) { - $attr2 = explode( ',', $attr ); - if( 1 < count( $attr2 )) - $propattr[$pix] = $attr2; - } - $this->setProperty( $propname, $line, $propattr ); - break; - case 'CATEGORIES': - case 'RESOURCES': - if( FALSE !== strpos( $line, ',' )) { - $content = explode( ',', $line ); - $clen = count( $content ); - for( $cix = 0; $cix < $clen; $cix++ ) { - if( "\\" == substr($content[$cix], -1)) { - $content[$cix] .= ','.$content[$cix + 1]; - unset($content[$cix + 1]); - $cix++; - } - } - if( 1 < count( $content )) { - $content = array_values( $content ); - foreach( $content as $cix => $contentPart ) - $content[$cix] = $this->_strunrep( $contentPart ); - $this->setProperty( $propname, $content, $propattr ); - break; - } - else - $line = reset( $content ); - } - case 'X-': - $propname = ( isset( $propname2 )) ? $propname2 : $propname; - case 'COMMENT': - case 'CONTACT': - case 'DESCRIPTION': - case 'LOCATION': - case 'SUMMARY': - if( empty( $line )) - $propattr = null; - $this->setProperty( $propname, $this->_strunrep( $line ), $propattr ); - unset( $propname2 ); - break; - case 'REQUEST-STATUS': - $values = explode( ';', $line, 3 ); - $values[1] = ( !isset( $values[1] )) ? null : $this->_strunrep( $values[1] ); - $values[2] = ( !isset( $values[2] )) ? null : $this->_strunrep( $values[2] ); - $this->setProperty( $propname - , $values[0] // statcode - , $values[1] // statdesc - , $values[2] // extdata - , $propattr ); - break; - case 'FREEBUSY': - $fbtype = ( isset( $propattr['FBTYPE'] )) ? $propattr['FBTYPE'] : ''; // force setting default, if missing - unset( $propattr['FBTYPE'] ); - $values = explode( ',', $line ); - foreach( $values as $vix => $value ) { - $value2 = explode( '/', $value ); - if( 1 < count( $value2 )) - $values[$vix] = $value2; - } - $this->setProperty( $propname, $fbtype, $values, $propattr ); - break; - case 'GEO': - $value = explode( ';', $line, 2 ); - if( 2 > count( $value )) - $value[1] = null; - $this->setProperty( $propname, $value[0], $value[1], $propattr ); - break; - case 'EXDATE': - $values = ( !empty( $line )) ? explode( ',', $line ) : null; - $this->setProperty( $propname, $values, $propattr ); - break; - case 'RDATE': - if( empty( $line )) { - $this->setProperty( $propname, $line, $propattr ); - break; - } - $values = explode( ',', $line ); - foreach( $values as $vix => $value ) { - $value2 = explode( '/', $value ); - if( 1 < count( $value2 )) - $values[$vix] = $value2; - } - $this->setProperty( $propname, $values, $propattr ); - break; - case 'EXRULE': - case 'RRULE': - $values = explode( ';', $line ); - $recur = array(); - foreach( $values as $value2 ) { - if( empty( $value2 )) - continue; // ;-char in ending position ??? - $value3 = explode( '=', $value2, 2 ); - $rulelabel = strtoupper( $value3[0] ); - switch( $rulelabel ) { - case 'BYDAY': { - $value4 = explode( ',', $value3[1] ); - if( 1 < count( $value4 )) { - foreach( $value4 as $v5ix => $value5 ) { - $value6 = array(); - $dayno = $dayname = null; - $value5 = trim( (string) $value5 ); - if(( ctype_alpha( substr( $value5, -1 ))) && - ( ctype_alpha( substr( $value5, -2, 1 )))) { - $dayname = substr( $value5, -2, 2 ); - if( 2 < strlen( $value5 )) - $dayno = substr( $value5, 0, ( strlen( $value5 ) - 2 )); - } - if( $dayno ) - $value6[] = $dayno; - if( $dayname ) - $value6['DAY'] = $dayname; - $value4[$v5ix] = $value6; - } - } - else { - $value4 = array(); - $dayno = $dayname = null; - $value5 = trim( (string) $value3[1] ); - if(( ctype_alpha( substr( $value5, -1 ))) && - ( ctype_alpha( substr( $value5, -2, 1 )))) { - $dayname = substr( $value5, -2, 2 ); - if( 2 < strlen( $value5 )) - $dayno = substr( $value5, 0, ( strlen( $value5 ) - 2 )); - } - if( $dayno ) - $value4[] = $dayno; - if( $dayname ) - $value4['DAY'] = $dayname; - } - $recur[$rulelabel] = $value4; - break; - } - default: { - $value4 = explode( ',', $value3[1] ); - if( 1 < count( $value4 )) - $value3[1] = $value4; - $recur[$rulelabel] = $value3[1]; - break; - } - } // end - switch $rulelabel - } // end - foreach( $values.. . - $this->setProperty( $propname, $recur, $propattr ); - break; - default: - $this->setProperty( $propname, $line, $propattr ); - break; - } // end switch( $propname.. . - } // end - foreach( $proprows.. . - unset( $this->unparsed, $proprows ); - if( isset( $this->components ) && is_array( $this->components ) && ( 0 < count( $this->components ))) { - for( $six = 0; $six < count( $this->components ); $six++ ) { - if( !empty( $this->components[$six]->unparsed )) - $this->components[$six]->parse(); - } - } - } -/*********************************************************************************/ -/*********************************************************************************/ -/** - * return a copy of this component - * - * @author Kjell-Inge Gustafsson - * @since 2.2.16 - 2007-11-07 - * @return object - */ - function copy() { - $serialized_contents = serialize($this); - $copy = unserialize($serialized_contents); - unset( $copy->propix ); - return $copy; - } -/*********************************************************************************/ -/*********************************************************************************/ -/** - * delete calendar subcomponent from component container - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-15 - * @param mixed $arg1 ordno / component type / component uid - * @param mixed $arg2 optional, ordno if arg1 = component type - * @return void - */ - function deleteComponent( $arg1, $arg2=FALSE ) { - if( !isset( $this->components )) return FALSE; - $argType = $index = null; - if ( ctype_digit( (string) $arg1 )) { - $argType = 'INDEX'; - $index = (int) $arg1 - 1; - } - elseif(( strlen( $arg1 ) <= strlen( 'vfreebusy' )) && ( FALSE === strpos( $arg1, '@' ))) { - $argType = strtolower( $arg1 ); - $index = ( !empty( $arg2 ) && ctype_digit( (string) $arg2 )) ? (( int ) $arg2 - 1 ) : 0; - } - $cix2dC = 0; - foreach ( $this->components as $cix => $component) { - if( empty( $component )) continue; - unset( $component->propix ); - if(( 'INDEX' == $argType ) && ( $index == $cix )) { - unset( $this->components[$cix] ); - return TRUE; - } - elseif( $argType == $component->objName ) { - if( $index == $cix2dC ) { - unset( $this->components[$cix] ); - return TRUE; - } - $cix2dC++; - } - elseif( !$argType && ($arg1 == $component->getProperty( 'uid' ))) { - unset( $this->components[$cix] ); - return TRUE; - } - } - return FALSE; - } -/** - * get calendar component subcomponent from component container - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-15 - * @param mixed $arg1 optional, ordno/component type/ component uid - * @param mixed $arg2 optional, ordno if arg1 = component type - * @return object - */ - function getComponent ( $arg1=FALSE, $arg2=FALSE ) { - if( !isset( $this->components )) return FALSE; - $index = $argType = null; - if ( !$arg1 ) { - $argType = 'INDEX'; - $index = $this->compix['INDEX'] = - ( isset( $this->compix['INDEX'] )) ? $this->compix['INDEX'] + 1 : 1; - } - elseif ( ctype_digit( (string) $arg1 )) { - $argType = 'INDEX'; - $index = (int) $arg1; - unset( $this->compix ); - } - elseif(( strlen( $arg1 ) <= strlen( 'vfreebusy' )) && ( FALSE === strpos( $arg1, '@' ))) { - unset( $this->compix['INDEX'] ); - $argType = strtolower( $arg1 ); - if( !$arg2 ) - $index = $this->compix[$argType] = - ( isset( $this->compix[$argType] )) ? $this->compix[$argType] + 1 : 1; - else - $index = (int) $arg2; - } - $index -= 1; - $ckeys = array_keys( $this->components ); - if( !empty( $index) && ( $index > end( $ckeys ))) - return FALSE; - $cix2gC = 0; - foreach( $this->components as $cix => $component ) { - if( empty( $component )) continue; - unset( $component->propix ); - if(( 'INDEX' == $argType ) && ( $index == $cix )) - return $component->copy(); - elseif( $argType == $component->objName ) { - if( $index == $cix2gC ) - return $component->copy(); - $cix2gC++; - } - elseif( !$argType && ( $arg1 == $component->getProperty( 'uid' ))) { - unset( $component->propix ); - return $component->copy(); - } - } - /* not found.. . */ - unset( $this->compix ); - return false; - } -/** - * add calendar component as subcomponent to container for subcomponents - * - * @author Kjell-Inge Gustafsson - * @since 1.x.x - 2007-04-24 - * @param object $component calendar component - * @return void - */ - function addSubComponent ( $component ) { - $this->setComponent( $component ); - } -/** - * add calendar component as subcomponent to container for subcomponents - * - * @author Kjell-Inge Gustafsson - * @since 2.4.13 - 2008-09-24 - * @param object $component calendar component - * @param mixed $arg1 optional, ordno/component type/ component uid - * @param mixed $arg2 optional, ordno if arg1 = component type - * @return bool - */ - function setComponent( $component, $arg1=FALSE, $arg2=FALSE ) { - if( !isset( $this->components )) return FALSE; - if( '' >= $component->getConfig( 'language')) - $component->setConfig( 'language', $this->getConfig( 'language' )); - $component->setConfig( 'allowEmpty', $this->getConfig( 'allowEmpty' )); - $component->setConfig( 'nl', $this->getConfig( 'nl' )); - $component->setConfig( 'unique_id', $this->getConfig( 'unique_id' )); - $component->setConfig( 'format', $this->getConfig( 'format' )); - if( !in_array( $component->objName, array( 'valarm', 'vtimezone', 'standard', 'daylight' ))) { - unset( $component->propix ); - /* make sure dtstamp and uid is set */ - $dummy = $component->getProperty( 'dtstamp' ); - $dummy = $component->getProperty( 'uid' ); - } - if( !$arg1 ) { - $this->components[] = $component->copy(); - return TRUE; - } - $argType = $index = null; - if ( ctype_digit( (string) $arg1 )) { - $argType = 'INDEX'; - $index = (int) $arg1 - 1; - } - elseif(( strlen( $arg1 ) <= strlen( 'vfreebusy' )) && ( FALSE === strpos( $arg1, '@' ))) { - $argType = strtolower( $arg1 ); - $index = ( ctype_digit( (string) $arg2 )) ? ((int) $arg2) - 1 : 0; - } - $cix2sC = 0; - foreach ( $this->components as $cix => $component2 ) { - if( empty( $component2 )) continue; - unset( $component2->propix ); - if(( 'INDEX' == $argType ) && ( $index == $cix )) { - $this->components[$cix] = $component->copy(); - return TRUE; - } - elseif( $argType == $component2->objName ) { - if( $index == $cix2sC ) { - $this->components[$cix] = $component->copy(); - return TRUE; - } - $cix2sC++; - } - elseif( !$argType && ($arg1 == $component2->getProperty( 'uid' ))) { - $this->components[$cix] = $component->copy(); - return TRUE; - } - } - /* not found.. . insert anyway.. .*/ - $this->components[] = $component->copy(); - return TRUE; - } -/** - * creates formatted output for subcomponents - * - * @author Kjell-Inge Gustafsson - * @since 2.4.10 - 2008-08-06 - * @return string - */ - function createSubComponent() { - $output = null; - foreach( $this->components as $component ) { - if( empty( $component )) continue; - if( '' >= $component->getConfig( 'language')) - $component->setConfig( 'language', $this->getConfig( 'language' )); - $component->setConfig( 'allowEmpty', $this->getConfig( 'allowEmpty' )); - $component->setConfig( 'nl', $this->getConfig( 'nl' )); - $component->setConfig( 'unique_id', $this->getConfig( 'unique_id' )); - $component->setConfig( 'format', $this->getConfig( 'format' )); - $output .= $component->createComponent( $this->xcaldecl ); - } - return $output; - } -/********************************************************************************/ -/** - * break lines at pos 75 - * - * Lines of text SHOULD NOT be longer than 75 octets, excluding the line - * break. Long content lines SHOULD be split into a multiple line - * representations using a line "folding" technique. That is, a long - * line can be split between any two characters by inserting a CRLF - * immediately followed by a single linear white space character (i.e., - * SPACE, US-ASCII decimal 32 or HTAB, US-ASCII decimal 9). Any sequence - * of CRLF followed immediately by a single linear white space character - * is ignored (i.e., removed) when processing the content type. - * - * Edited 2007-08-26 by Anders Litzell, anders@litzell.se to fix bug where - * the reserved expression "\n" in the arg $string could be broken up by the - * folding of lines, causing ambiguity in the return string. - * Fix uses var $breakAtChar=75 and breaks the line at $breakAtChar-1 if need be. - * - * @author Kjell-Inge Gustafsson - * @since 2.2.8 - 2006-09-03 - * @param string $value - * @return string - */ - function _size75( $string ) { - $strlen = strlen( $string ); - $tmp = $string; - $string = null; - while( $strlen > 75 ) { - $breakAtChar = 75; - if( substr( $tmp, ( $breakAtChar - 1 ), strlen( '\n' )) == '\n' ) - $breakAtChar = $breakAtChar - 1; - $string .= substr( $tmp, 0, $breakAtChar ); - $string .= $this->nl; - $tmp = ' '.substr( $tmp, $breakAtChar ); - $strlen = strlen( $tmp ); - } // while - $string .= rtrim( $tmp ); // the rest - if( $this->nl != substr( $string, ( 0 - strlen( $this->nl )))) - $string .= $this->nl; - return $string; - } -/** - * special characters management output - * - * @author Kjell-Inge Gustafsson - * @since 2.3.3 - 2007-12-20 - * @param string $string - * @return string - */ - function _strrep( $string ) { - switch( $this->format ) { - case 'xcal': - $string = str_replace( '\n', $this->nl, $string); - $string = htmlspecialchars( strip_tags( stripslashes( urldecode ( $string )))); - break; - default: - $pos = 0; - while( $pos <= strlen( $string )) { - $pos = strpos( $string, "\\", $pos ); - if( FALSE === $pos ) - break; - if( !in_array( $string{($pos + 1)}, array( 'n', 'N', 'r', ',', ';' ))) { - $string = substr( $string, 0, $pos )."\\".substr( $string, ( $pos + 1 )); - $pos += 1; - } - $pos += 1; - } - if( FALSE !== strpos( $string, '"' )) - $string = str_replace('"', "'", $string); - if( FALSE !== strpos( $string, ',' )) - $string = str_replace(',', '\,', $string); - if( FALSE !== strpos( $string, ';' )) - $string = str_replace(';', '\;', $string); - if( FALSE !== strpos( $string, "\r\n" )) - $string = str_replace( "\r\n", '\n', $string); - elseif( FALSE !== strpos( $string, "\r" )) - $string = str_replace( "\r", '\n', $string); - if( FALSE !== strpos( $string, '\N' )) - $string = str_replace( '\N', '\n', $string); -// if( FALSE !== strpos( $string, $this->nl )) - $string = str_replace( $this->nl, '\n', $string); - break; - } - return $string; - } -/** - * special characters management input (from iCal file) - * - * @author Kjell-Inge Gustafsson - * @since 2.3.3 - 2007-11-23 - * @param string $string - * @return string - */ - function _strunrep( $string ) { - $string = str_replace( '\\\\', '\\', $string); - $string = str_replace( '\,', ',', $string); - $string = str_replace( '\;', ';', $string); -// $string = str_replace( '\n', $this->nl, $string); // ?? - return $string; - } -} -/*********************************************************************************/ -/*********************************************************************************/ -/** - * class for calendar component VEVENT - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-12 - */ -class vevent extends calendarComponent { - var $attach; - var $attendee; - var $categories; - var $comment; - var $contact; - var $class; - var $created; - var $description; - var $dtend; - var $dtstart; - var $duration; - var $exdate; - var $exrule; - var $geo; - var $lastmodified; - var $location; - var $organizer; - var $priority; - var $rdate; - var $recurrenceid; - var $relatedto; - var $requeststatus; - var $resources; - var $rrule; - var $sequence; - var $status; - var $summary; - var $transp; - var $url; - var $xprop; - // component subcomponents container - var $components; -/** - * constructor for calendar component VEVENT object - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-31 - * @return void - */ - function vevent() { - $this->calendarComponent(); - - $this->attach = ''; - $this->attendee = ''; - $this->categories = ''; - $this->class = ''; - $this->comment = ''; - $this->contact = ''; - $this->created = ''; - $this->description = ''; - $this->dtstart = ''; - $this->dtend = ''; - $this->duration = ''; - $this->exdate = ''; - $this->exrule = ''; - $this->geo = ''; - $this->lastmodified = ''; - $this->location = ''; - $this->organizer = ''; - $this->priority = ''; - $this->rdate = ''; - $this->recurrenceid = ''; - $this->relatedto = ''; - $this->requeststatus = ''; - $this->resources = ''; - $this->rrule = ''; - $this->sequence = ''; - $this->status = ''; - $this->summary = ''; - $this->transp = ''; - $this->url = ''; - $this->xprop = ''; - - $this->components = array(); - - } -/** - * create formatted output for calendar component VEVENT object instance - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-07 - * @param array $xcaldecl - * @return string - */ - function createComponent( &$xcaldecl ) { - $objectname = $this->_createFormat(); - $component = $this->componentStart1.$objectname.$this->componentStart2.$this->nl; - $component .= $this->createUid(); - $component .= $this->createDtstamp(); - $component .= $this->createAttach(); - $component .= $this->createAttendee(); - $component .= $this->createCategories(); - $component .= $this->createComment(); - $component .= $this->createContact(); - $component .= $this->createClass(); - $component .= $this->createCreated(); - $component .= $this->createDescription(); - $component .= $this->createDtstart(); - $component .= $this->createDtend(); - $component .= $this->createDuration(); - $component .= $this->createExdate(); - $component .= $this->createExrule(); - $component .= $this->createGeo(); - $component .= $this->createLastModified(); - $component .= $this->createLocation(); - $component .= $this->createOrganizer(); - $component .= $this->createPriority(); - $component .= $this->createRdate(); - $component .= $this->createRrule(); - $component .= $this->createRelatedTo(); - $component .= $this->createRequestStatus(); - $component .= $this->createRecurrenceid(); - $component .= $this->createResources(); - $component .= $this->createSequence(); - $component .= $this->createStatus(); - $component .= $this->createSummary(); - $component .= $this->createTransp(); - $component .= $this->createUrl(); - $component .= $this->createXprop(); - $component .= $this->createSubComponent(); - $component .= $this->componentEnd1.$objectname.$this->componentEnd2; - if( is_array( $this->xcaldecl ) && ( 0 < count( $this->xcaldecl ))) { - foreach( $this->xcaldecl as $localxcaldecl ) - $xcaldecl[] = $localxcaldecl; - } - return $component; - } -} -/*********************************************************************************/ -/*********************************************************************************/ -/** - * class for calendar component VTODO - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-12 - */ -class vtodo extends calendarComponent { - var $attach; - var $attendee; - var $categories; - var $comment; - var $completed; - var $contact; - var $class; - var $created; - var $description; - var $dtstart; - var $due; - var $duration; - var $exdate; - var $exrule; - var $geo; - var $lastmodified; - var $location; - var $organizer; - var $percentcomplete; - var $priority; - var $rdate; - var $recurrenceid; - var $relatedto; - var $requeststatus; - var $resources; - var $rrule; - var $sequence; - var $status; - var $summary; - var $url; - var $xprop; - // component subcomponents container - var $components; -/** - * constructor for calendar component VTODO object - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-31 - * @return void - */ - function vtodo() { - $this->calendarComponent(); - - $this->attach = ''; - $this->attendee = ''; - $this->categories = ''; - $this->class = ''; - $this->comment = ''; - $this->completed = ''; - $this->contact = ''; - $this->created = ''; - $this->description = ''; - $this->dtstart = ''; - $this->due = ''; - $this->duration = ''; - $this->exdate = ''; - $this->exrule = ''; - $this->geo = ''; - $this->lastmodified = ''; - $this->location = ''; - $this->organizer = ''; - $this->percentcomplete = ''; - $this->priority = ''; - $this->rdate = ''; - $this->recurrenceid = ''; - $this->relatedto = ''; - $this->requeststatus = ''; - $this->resources = ''; - $this->rrule = ''; - $this->sequence = ''; - $this->status = ''; - $this->summary = ''; - $this->url = ''; - $this->xprop = ''; - - $this->components = array(); - } -/** - * create formatted output for calendar component VTODO object instance - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-11-07 - * @param array $xcaldecl - * @return string - */ - function createComponent( &$xcaldecl ) { - $objectname = $this->_createFormat(); - $component = $this->componentStart1.$objectname.$this->componentStart2.$this->nl; - $component .= $this->createUid(); - $component .= $this->createDtstamp(); - $component .= $this->createAttach(); - $component .= $this->createAttendee(); - $component .= $this->createCategories(); - $component .= $this->createClass(); - $component .= $this->createComment(); - $component .= $this->createCompleted(); - $component .= $this->createContact(); - $component .= $this->createCreated(); - $component .= $this->createDescription(); - $component .= $this->createDtstart(); - $component .= $this->createDue(); - $component .= $this->createDuration(); - $component .= $this->createExdate(); - $component .= $this->createExrule(); - $component .= $this->createGeo(); - $component .= $this->createLastModified(); - $component .= $this->createLocation(); - $component .= $this->createOrganizer(); - $component .= $this->createPercentComplete(); - $component .= $this->createPriority(); - $component .= $this->createRdate(); - $component .= $this->createRelatedTo(); - $component .= $this->createRequestStatus(); - $component .= $this->createRecurrenceid(); - $component .= $this->createResources(); - $component .= $this->createRrule(); - $component .= $this->createSequence(); - $component .= $this->createStatus(); - $component .= $this->createSummary(); - $component .= $this->createUrl(); - $component .= $this->createXprop(); - $component .= $this->createSubComponent(); - $component .= $this->componentEnd1.$objectname.$this->componentEnd2; - if( is_array( $this->xcaldecl ) && ( 0 < count( $this->xcaldecl ))) { - foreach( $this->xcaldecl as $localxcaldecl ) - $xcaldecl[] = $localxcaldecl; - } - return $component; - } -} -/*********************************************************************************/ -/*********************************************************************************/ -/** - * class for calendar component VJOURNAL - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-12 - */ -class vjournal extends calendarComponent { - var $attach; - var $attendee; - var $categories; - var $comment; - var $contact; - var $class; - var $created; - var $description; - var $dtstart; - var $exdate; - var $exrule; - var $lastmodified; - var $organizer; - var $rdate; - var $recurrenceid; - var $relatedto; - var $requeststatus; - var $rrule; - var $sequence; - var $status; - var $summary; - var $url; - var $xprop; -/** - * constructor for calendar component VJOURNAL object - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-31 - * @return void - */ - function vjournal() { - $this->calendarComponent(); - - $this->attach = ''; - $this->attendee = ''; - $this->categories = ''; - $this->class = ''; - $this->comment = ''; - $this->contact = ''; - $this->created = ''; - $this->description = ''; - $this->dtstart = ''; - $this->exdate = ''; - $this->exrule = ''; - $this->lastmodified = ''; - $this->organizer = ''; - $this->rdate = ''; - $this->recurrenceid = ''; - $this->relatedto = ''; - $this->requeststatus = ''; - $this->rrule = ''; - $this->sequence = ''; - $this->status = ''; - $this->summary = ''; - $this->url = ''; - $this->xprop = ''; - } -/** - * create formatted output for calendar component VJOURNAL object instance - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-12 - * @param array $xcaldecl - * @return string - */ - function createComponent( &$xcaldecl ) { - $objectname = $this->_createFormat(); - $component = $this->componentStart1.$objectname.$this->componentStart2.$this->nl; - $component .= $this->createUid(); - $component .= $this->createDtstamp(); - $component .= $this->createAttach(); - $component .= $this->createAttendee(); - $component .= $this->createCategories(); - $component .= $this->createClass(); - $component .= $this->createComment(); - $component .= $this->createContact(); - $component .= $this->createCreated(); - $component .= $this->createDescription(); - $component .= $this->createDtstart(); - $component .= $this->createExdate(); - $component .= $this->createExrule(); - $component .= $this->createLastModified(); - $component .= $this->createOrganizer(); - $component .= $this->createRdate(); - $component .= $this->createRequestStatus(); - $component .= $this->createRecurrenceid(); - $component .= $this->createRelatedTo(); - $component .= $this->createRrule(); - $component .= $this->createSequence(); - $component .= $this->createStatus(); - $component .= $this->createSummary(); - $component .= $this->createUrl(); - $component .= $this->createXprop(); - $component .= $this->componentEnd1.$objectname.$this->componentEnd2; - if( is_array( $this->xcaldecl ) && ( 0 < count( $this->xcaldecl ))) { - foreach( $this->xcaldecl as $localxcaldecl ) - $xcaldecl[] = $localxcaldecl; - } - return $component; - } -} -/*********************************************************************************/ -/*********************************************************************************/ -/** - * class for calendar component VFREEBUSY - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-12 - */ -class vfreebusy extends calendarComponent { - var $attendee; - var $comment; - var $contact; - var $dtend; - var $dtstart; - var $duration; - var $freebusy; - var $organizer; - var $requeststatus; - var $url; - var $xprop; - // component subcomponents container - var $components; -/** - * constructor for calendar component VFREEBUSY object - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-31 - * @return void - */ - function vfreebusy() { - $this->calendarComponent(); - - $this->attendee = ''; - $this->comment = ''; - $this->contact = ''; - $this->dtend = ''; - $this->dtstart = ''; - $this->duration = ''; - $this->freebusy = ''; - $this->organizer = ''; - $this->requeststatus = ''; - $this->url = ''; - $this->xprop = ''; - } -/** - * create formatted output for calendar component VFREEBUSY object instance - * - * @author Kjell-Inge Gustafsson - * @since 2.3.1 - 2007-11-19 - * @param array $xcaldecl - * @return string - */ - function createComponent( &$xcaldecl ) { - $objectname = $this->_createFormat(); - $component = $this->componentStart1.$objectname.$this->componentStart2.$this->nl; - $component .= $this->createUid(); - $component .= $this->createDtstamp(); - $component .= $this->createAttendee(); - $component .= $this->createComment(); - $component .= $this->createContact(); - $component .= $this->createDtstart(); - $component .= $this->createDtend(); - $component .= $this->createDuration(); - $component .= $this->createFreebusy(); - $component .= $this->createOrganizer(); - $component .= $this->createRequestStatus(); - $component .= $this->createUrl(); - $component .= $this->createXprop(); - $component .= $this->componentEnd1.$objectname.$this->componentEnd2; - if( is_array( $this->xcaldecl ) && ( 0 < count( $this->xcaldecl ))) { - foreach( $this->xcaldecl as $localxcaldecl ) - $xcaldecl[] = $localxcaldecl; - } - return $component; - } -} -/*********************************************************************************/ -/*********************************************************************************/ -/** - * class for calendar component VALARM - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-12 - */ -class valarm extends calendarComponent { - var $action; - var $attach; - var $attendee; - var $description; - var $duration; - var $repeat; - var $summary; - var $trigger; - var $xprop; -/** - * constructor for calendar component VALARM object - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-31 - * @return void - */ - function valarm() { - $this->calendarComponent(); - - $this->action = ''; - $this->attach = ''; - $this->attendee = ''; - $this->description = ''; - $this->duration = ''; - $this->repeat = ''; - $this->summary = ''; - $this->trigger = ''; - $this->xprop = ''; - } -/** - * create formatted output for calendar component VALARM object instance - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-22 - * @param array $xcaldecl - * @return string - */ - function createComponent( &$xcaldecl ) { - $objectname = $this->_createFormat(); - $component = $this->componentStart1.$objectname.$this->componentStart2.$this->nl; - $component .= $this->createAction(); - $component .= $this->createAttach(); - $component .= $this->createAttendee(); - $component .= $this->createDescription(); - $component .= $this->createDuration(); - $component .= $this->createRepeat(); - $component .= $this->createSummary(); - $component .= $this->createTrigger(); - $component .= $this->createXprop(); - $component .= $this->componentEnd1.$objectname.$this->componentEnd2; - return $component; - } -} -/********************************************************************************** -/*********************************************************************************/ -/** - * class for calendar component VTIMEZONE - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-12 - */ -class vtimezone extends calendarComponent { - var $timezonetype; - - var $comment; - var $dtstart; - var $lastmodified; - var $rdate; - var $rrule; - var $tzid; - var $tzname; - var $tzoffsetfrom; - var $tzoffsetto; - var $tzurl; - var $xprop; - // component subcomponents container - var $components; -/** - * constructor for calendar component VTIMEZONE object - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-31 - * @param string $timezonetype optional, default FALSE ( STANDARD / DAYLIGHT ) - * @return void - */ - function vtimezone( $timezonetype=FALSE ) { - if( !$timezonetype ) - $this->timezonetype = 'VTIMEZONE'; - else - $this->timezonetype = strtoupper( $timezonetype ); - $this->calendarComponent(); - - $this->comment = ''; - $this->dtstart = ''; - $this->lastmodified = ''; - $this->rdate = ''; - $this->rrule = ''; - $this->tzid = ''; - $this->tzname = ''; - $this->tzoffsetfrom = ''; - $this->tzoffsetto = ''; - $this->tzurl = ''; - $this->xprop = ''; - - $this->components = array(); - } -/** - * create formatted output for calendar component VTIMEZONE object instance - * - * @author Kjell-Inge Gustafsson - * @since 2.5.1 - 2008-10-25 - * @param array $xcaldecl - * @return string - */ - function createComponent( &$xcaldecl ) { - $objectname = $this->_createFormat(); - $component = $this->componentStart1.$objectname.$this->componentStart2.$this->nl; - $component .= $this->createTzid(); - $component .= $this->createLastModified(); - $component .= $this->createTzurl(); - $component .= $this->createDtstart(); - $component .= $this->createTzoffsetfrom(); - $component .= $this->createTzoffsetto(); - $component .= $this->createComment(); - $component .= $this->createRdate(); - $component .= $this->createRrule(); - $component .= $this->createTzname(); - $component .= $this->createXprop(); - $component .= $this->createSubComponent(); - $component .= $this->componentEnd1.$objectname.$this->componentEnd2; - if( is_array( $this->xcaldecl ) && ( 0 < count( $this->xcaldecl ))) { - foreach( $this->xcaldecl as $localxcaldecl ) - $xcaldecl[] = $localxcaldecl; - } - return $component; - } -} -?> \ No newline at end of file diff --git a/apps/calendar/libs/oc_calendar.php b/apps/calendar/libs/oc_calendar.php deleted file mode 100755 index 4f0aa305e4..0000000000 --- a/apps/calendar/libs/oc_calendar.php +++ /dev/null @@ -1,72 +0,0 @@ -. -*/ -class OC_CALENDAR_ICAL{ - public $defaultview; - public $calendar; - public $calendar_name; - public $calendar_status; - public $ics_properties; - public $VCALENDAR; - public $VTIMEZONE; - public $DAYLIGHT; - - function __construct(){ - include("cfg/" . OC_USER::getUser() . ".cfg.php"); - include("iCalcreator.php"); - $this->defaultview = $defaultview; - $this->calendar = $calendar; - $this->calendar_name = $calendar_name; - $this->calendarstatus = $calendar_status; - } - - public function load_ics($path){ - if(!file_exists("../../data/" . OC_USER::getUser() . $path)){ - return false; - }else{ - $calfile = file("../../data/" . OC_USER::getUser() . $path); - $return = array(); - $eventnum = 0; - foreach($calfile as $line){ - - - - } - } - } - - public function converttojs($cal){ - - - - - } - - public function addevent($event, $calendar){ - - } - - public function removeevent($event, $calendar){ - - } - - public function changeevent($event, $calendar){ - - } - - public function moveevent($event, $calendar){ - - } - - public function choosecalendar_dialog(){ - - } -} diff --git a/apps/calendar/libs/sanitize.php b/apps/calendar/libs/sanitize.php deleted file mode 100755 index 9d6aae24e6..0000000000 --- a/apps/calendar/libs/sanitize.php +++ /dev/null @@ -1,271 +0,0 @@ - $max))) - return FALSE; - return $string; -} - -// sanitize a string in prep for passing a single argument to system() (or similar) -function sanitize_system_string($string, $min='', $max='') -{ - $pattern = '/(;|\||`|>|<|&|^|"|'."\n|\r|'".'|{|}|[|]|\)|\()/i'; // no piping, passing possible environment variables ($), - // seperate commands, nested execution, file redirection, - // background processing, special commands (backspace, etc.), quotes - // newlines, or some other special characters - $string = preg_replace($pattern, '', $string); - $string = '"'.preg_replace('/\$/', '\\\$', $string).'"'; //make sure this is only interpretted as ONE argument - $len = strlen($string); - if((($min != '') && ($len < $min)) || (($max != '') && ($len > $max))) - return FALSE; - return $string; -} - -// sanitize a string for SQL input (simple slash out quotes and slashes) -function sanitize_sql_string($string, $min='', $max='') -{ - $string = nice_addslashes($string); //gz - $pattern = "/;/"; // jp - $replacement = ""; - $len = strlen($string); - if((($min != '') && ($len < $min)) || (($max != '') && ($len > $max))) - return FALSE; - return preg_replace($pattern, $replacement, $string); -} - -// sanitize a string for SQL input (simple slash out quotes and slashes) -function sanitize_ldap_string($string, $min='', $max='') -{ - $pattern = '/(\)|\(|\||&)/'; - $len = strlen($string); - if((($min != '') && ($len < $min)) || (($max != '') && ($len > $max))) - return FALSE; - return preg_replace($pattern, '', $string); -} - - -// sanitize a string for HTML (make sure nothing gets interpretted!) -function sanitize_html_string($string) -{ - $pattern[0] = '/\&/'; - $pattern[1] = '//"; - $pattern[3] = '/\n/'; - $pattern[4] = '/"/'; - $pattern[5] = "/'/"; - $pattern[6] = "/%/"; - $pattern[7] = '/\(/'; - $pattern[8] = '/\)/'; - $pattern[9] = '/\+/'; - $pattern[10] = '/-/'; - $replacement[0] = '&'; - $replacement[1] = '<'; - $replacement[2] = '>'; - $replacement[3] = '
'; - $replacement[4] = '"'; - $replacement[5] = '''; - $replacement[6] = '%'; - $replacement[7] = '('; - $replacement[8] = ')'; - $replacement[9] = '+'; - $replacement[10] = '-'; - return preg_replace($pattern, $replacement, $string); -} - -// make int int! -function sanitize_int($integer, $min='', $max='') -{ - $int = intval($integer); - if((($min != '') && ($int < $min)) || (($max != '') && ($int > $max))) - return FALSE; - return $int; -} - -// make float float! -function sanitize_float($float, $min='', $max='') -{ - $float = floatval($float); - if((($min != '') && ($float < $min)) || (($max != '') && ($float > $max))) - return FALSE; - return $float; -} - -// glue together all the other functions -function sanitize($input, $flags, $min='', $max='') -{ - if($flags & UTF8) $input = my_utf8_decode($input); - if($flags & PARANOID) $input = sanitize_paranoid_string($input, $min, $max); - if($flags & INT) $input = sanitize_int($input, $min, $max); - if($flags & FLOAT) $input = sanitize_float($input, $min, $max); - if($flags & HTML) $input = sanitize_html_string($input, $min, $max); - if($flags & SQL) $input = sanitize_sql_string($input, $min, $max); - if($flags & LDAP) $input = sanitize_ldap_string($input, $min, $max); - if($flags & SYSTEM) $input = sanitize_system_string($input, $min, $max); - return $input; -} - -function check_paranoid_string($input, $min='', $max='') -{ - if($input != sanitize_paranoid_string($input, $min, $max)) - return FALSE; - return TRUE; -} - -function check_int($input, $min='', $max='') -{ - if($input != sanitize_int($input, $min, $max)) - return FALSE; - return TRUE; -} - -function check_float($input, $min='', $max='') -{ - if($input != sanitize_float($input, $min, $max)) - return FALSE; - return TRUE; -} - -function check_html_string($input, $min='', $max='') -{ - if($input != sanitize_html_string($input, $min, $max)) - return FALSE; - return TRUE; -} - -function check_sql_string($input, $min='', $max='') -{ - if($input != sanitize_sql_string($input, $min, $max)) - return FALSE; - return TRUE; -} - -function check_ldap_string($input, $min='', $max='') -{ - if($input != sanitize_string($input, $min, $max)) - return FALSE; - return TRUE; -} - -function check_system_string($input, $min='', $max='') -{ - if($input != sanitize_system_string($input, $min, $max, TRUE)) - return FALSE; - return TRUE; -} - -// glue together all the other functions -function check($input, $flags, $min='', $max='') -{ - $oldput = $input; - if($flags & UTF8) $input = my_utf8_decode($input); - if($flags & PARANOID) $input = sanitize_paranoid_string($input, $min, $max); - if($flags & INT) $input = sanitize_int($input, $min, $max); - if($flags & FLOAT) $input = sanitize_float($input, $min, $max); - if($flags & HTML) $input = sanitize_html_string($input, $min, $max); - if($flags & SQL) $input = sanitize_sql_string($input, $min, $max); - if($flags & LDAP) $input = sanitize_ldap_string($input, $min, $max); - if($flags & SYSTEM) $input = sanitize_system_string($input, $min, $max, TRUE); - if($input != $oldput) - return FALSE; - return TRUE; -} -?> \ No newline at end of file diff --git a/apps/calendar/settings.php b/apps/calendar/settings.php deleted file mode 100755 index b53851ffe4..0000000000 --- a/apps/calendar/settings.php +++ /dev/null @@ -1,27 +0,0 @@ -. * -************************************************/ -require_once('../../lib/base.php'); -if(!OC_USER::isLoggedIn()){ - header("Location: " . OC_HELPER::linkTo("index.php")); - exit(); -} -if(!file_exists("cfg/" . OC_USER::getUser() . ".cfg.php")){ - header("Location: install.php"); -} -OC_UTIL::addScript("calendar", "calendar"); -OC_UTIL::addScript("calendar", "calendar_init"); -OC_UTIL::addStyle("calendar", "style"); -require_once("template.php"); -OC_APP::setActiveNavigationEntry("calendar_settings"); -$output = new OC_TEMPLATE("calendar", "settings", "admin"); -$output->printpage(); -?> \ No newline at end of file diff --git a/apps/calendar/templates/calendar.php b/apps/calendar/templates/calendar.php index e8f1b81de6..3178b6c85a 100755 --- a/apps/calendar/templates/calendar.php +++ b/apps/calendar/templates/calendar.php @@ -13,33 +13,17 @@
- - - - - - - - - -
root - - -
- - +
- + - +
@@ -50,109 +34,109 @@ Time - + All day - + 00:00 - + 01:00 - + 02:00 - + 03:00 - + 04:00 - + 05:00 - + 06:00 - + 07:00 - + 08:00 - + 09:00 - + 10:00 - + 11:00 - + 12:00 - + 13:00 - + 14:00 - + 15:00 - + 16:00 - + 17:00 - + 18:00 - + 19:00 - + 20:00 - + 21:00 - + 22:00 - + 23:00 - + @@ -162,265 +146,265 @@ Time - - - - - - - + + + + + + + All day - - - - - - - + + + + + + + 00:00 - - - - - - - + + + + + + + 01:00 - - - - - - - + + + + + + + 02:00 - - - - - - - + + + + + + + 03:00 - - - - - - - + + + + + + + 04:00 - - - - - - - + + + + + + + 05:00 - - - - - - - + + + + + + + 06:00 - - - - - - - + + + + + + + 07:00 - - - - - - - + + + + + + + 08:00 - - - - - - - + + + + + + + 09:00 - - - - - - - + + + + + + + 10:00 - - - - - - - + + + + + + + 11:00 - - - - - - - + + + + + + + 12:00 - - - - - - - + + + + + + + 13:00 - - - - - - - + + + + + + + 14:00 - - - - - - - + + + + + + + 15:00 - - - - - - - + + + + + + + 16:00 - - - - - - - + + + + + + + 17:00 - - - - - - - + + + + + + + 18:00 - - - - - - - + + + + + + + 19:00 - - - - - - - + + + + + + + 20:00 - - - - - - + + + + + + 21:00 - - - - - - - + + + + + + + 22:00 - - - - - - - + + + + + + + 23:00 - - - - - - - + + + + + + + @@ -445,43 +429,43 @@
-
+
-
+
-
+
-
+
-
+
-
+
-
+
@@ -490,43 +474,43 @@
-
+
-
+
-
+
-
+
-
+
-
+
-
+
@@ -535,43 +519,43 @@
-
+
-
+
-
+
-
+
-
+
-
+
-
+
@@ -580,43 +564,43 @@
-
+
-
+
-
+
-
+
-
+
-
+
-
+
@@ -641,43 +625,43 @@
-
+
-
+
-
+
-
+
-
+
-
+
-
+
@@ -685,43 +669,43 @@
-
+
-
+
-
+
-
+
-
+
-
+
-
+
@@ -729,43 +713,43 @@
-
+
-
+
-
+
-
+
-
+
-
+
-
+
@@ -773,43 +757,43 @@
-
+
-
+
-
+
-
+
-
+
-
+
-
+
@@ -817,43 +801,43 @@
-
+
-
+
-
+
-
+
-
+
-
+
-
+
@@ -861,43 +845,43 @@
-
+
-
+
-
+
-
+
-
+
-
+
-
+
@@ -909,38 +893,7 @@
-
-
- - -
-
- - -
-
- - -
-
- - -
-
- -
-
-
-
-
+
There was a fail, while parsing the file.
diff --git a/apps/calendar/templates/part.editevent.php b/apps/calendar/templates/part.editevent.php new file mode 100644 index 0000000000..98e7bddfb0 --- /dev/null +++ b/apps/calendar/templates/part.editevent.php @@ -0,0 +1,134 @@ +
"> + + + + + + + + + +
t("Title");?>: + +
t("Location");?>: + +
+ + + + + + + +
t("Category");?>: +     t("Calendar");?>: +
+
+ + + + + + + + + + + + + + + + + + + +
+ +
t("From");?>: + " id="from"> +    + " id="fromtime"> +
t("To");?>: + " id="to"> +    + " id="totime"> +
t("Repeat");?>: +
+
+ + + + + +
t("Attendees");?>:
+
+ + + + + +
t("Description");?>:
+ + "> + "> + +
+ \ No newline at end of file diff --git a/apps/calendar/templates/part.eventinfo.php b/apps/calendar/templates/part.eventinfo.php new file mode 100644 index 0000000000..edccaaa222 --- /dev/null +++ b/apps/calendar/templates/part.eventinfo.php @@ -0,0 +1,87 @@ +
"> + + + + + + + + + +
t("Title");?>: +
t("Location");?>: +
+ + + + + + + +
t("Category");?>:    t("Calendar");?>:
+
+ + + + + + + + + + + + + + + + + + +
+ +
t("From");?>: +    +
t("To");?>: +    +
t("Repeat");?>:
+
+ + + + + +
t("Attendees");?>:
+
+ + + + + +
t("Description");?>:
+ + "> + "> + +
+ \ No newline at end of file diff --git a/apps/calendar/templates/part.newevent.php b/apps/calendar/templates/part.newevent.php new file mode 100644 index 0000000000..4360a704cb --- /dev/null +++ b/apps/calendar/templates/part.newevent.php @@ -0,0 +1,149 @@ +
"> + + + + + + + + + +
t("Title");?>: + +
t("Location");?>: + +
+ + + + + + + +
t("Category");?>: +     t("Calendar");?>: +
+
+ + + + + + + + + + + + + + + + + + + + +
+ id="newcalendar_allday_checkbox"> + lock_time();";}?> +
t("From");?>: + " id="from"> +    + " id="fromtime"> +
t("To");?>: + " id="to"> +    + " id="totime"> +
t("Repeat");?>: +
+
+ + + + + +
t("Attendees");?>:
+
+ + + + + +
t("Description");?>:
+ + "> + "> + +
+ \ No newline at end of file