From f21d6d4f9fcd48ffe4e2e42b4f3a4e8b7bcfd142 Mon Sep 17 00:00:00 2001
From: Bartek Przybylski <bart.p.pl@gmail.com>
Date: Mon, 2 Apr 2012 19:39:24 +0200
Subject: [PATCH] dialogs filepicker first draft

---
 core/css/styles.css    |  6 +++
 core/js/js.js          |  8 +++-
 core/js/oc-dialogs.js  | 91 ++++++++++++++++++++++++++++++++++++------
 files/ajax/rawlist.php | 23 +++++++++++
 4 files changed, 114 insertions(+), 14 deletions(-)
 create mode 100644 files/ajax/rawlist.php

diff --git a/core/css/styles.css b/core/css/styles.css
index f5a181c452..1c50df9e58 100644
--- a/core/css/styles.css
+++ b/core/css/styles.css
@@ -131,3 +131,9 @@ li.error { width:640px; margin:4em auto; padding:1em 1em 1em 4em; background:#ff
 .separator { display: inline; border-left: 1px solid #d3d3d3; border-right: 1px solid #fff; height: 10px; width:0px; margin: 4px; }
 
 a.bookmarklet { background-color: #ddd; border:1px solid #ccc; padding: 5px;padding-top: 0px;padding-bottom: 2px; text-decoration: none; margin-top: 5px }
+
+/* ---- DIALOGS ---- */
+
+#dirtree {width: 100%;}
+#filelist {height: 270px; overflow:scroll; background-color: white;}
+.filepicker_element_selected { background-color: lightblue;}
diff --git a/core/js/js.js b/core/js/js.js
index df1b5c6ce7..44b4f503b8 100644
--- a/core/js/js.js
+++ b/core/js/js.js
@@ -126,7 +126,13 @@ OC={
 			});
 		}
 	},
-	dialogs:OCdialogs
+	dialogs:OCdialogs,
+  mtime2date:function(mtime) {
+    mtime = parseInt(mtime);
+    var date = new Date(1000*mtime);
+    var ret = date.getDate()+'.'+(date.getMonth()+1)+'.'+date.getFullYear()+', '+date.getHours()+':'+date.getMinutes();
+    return ret;
+  }
 };
 OC.search.customResults={};
 OC.search.currentResult=-1;
diff --git a/core/js/oc-dialogs.js b/core/js/oc-dialogs.js
index 17c987ae87..31aa76d96c 100644
--- a/core/js/oc-dialogs.js
+++ b/core/js/oc-dialogs.js
@@ -17,7 +17,6 @@
  * You should have received a copy of the GNU Affero General Public
  * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  *
- * todo(bartek): add select option in form
  */
 
 /**
@@ -30,9 +29,9 @@ OCdialogs = {
    * @param title dialog title
    * @param callback which will be triggered when user press OK
    */
-  alert:function(text, title, callback) {
+  alert:function(text, title, callback, modal) {
     var content = '<p><span class="ui-icon ui-icon-alert"></span>'+text+'</p>';
-    OCdialogs.message(content, title, OCdialogs.ALERT_DIALOG, OCdialogs.OK_BUTTON, callback);
+    OCdialogs.message(content, title, OCdialogs.ALERT_DIALOG, OCdialogs.OK_BUTTON, callback, modal);
   },
   /**
    * displays info dialog
@@ -40,9 +39,9 @@ OCdialogs = {
    * @param title dialog title
    * @param callback which will be triggered when user press OK
    */
-  info:function(text, title, callback) {
+  info:function(text, title, callback, modal) {
     var content = '<p><span class="ui-icon ui-icon-info"></span>'+text+'</p>';
-    OCdialogs.message(content, title, OCdialogs.ALERT_DIALOG, OCdialogs.OK_BUTTON, callback);
+    OCdialogs.message(content, title, OCdialogs.ALERT_DIALOG, OCdialogs.OK_BUTTON, callback, modal);
   },
   /**
    * displays confirmation dialog
@@ -50,9 +49,9 @@ OCdialogs = {
    * @param title dialog title
    * @param callback which will be triggered when user press YES or NO (true or false would be passed to callback respectively)
    */
-  confirm:function(text, title, callback) {
+  confirm:function(text, title, callback, modal) {
     var content = '<p><span class="ui-icon ui-icon-notice"></span>'+text+'</p>';
-    OCdialogs.message(content, title, OCdialogs.ALERT_DIALOG, OCdialogs.YES_NO_BUTTONS, callback);
+    OCdialogs.message(content, title, OCdialogs.ALERT_DIALOG, OCdialogs.YES_NO_BUTTONS, callback, modal);
   },
   /**
    * prompt for user input
@@ -60,9 +59,9 @@ OCdialogs = {
    * @param title dialog title
    * @param callback which will be triggered when user press OK (input text will be passed to callback)
    */
-  prompt:function(text, title, default_value, callback) {
+  prompt:function(text, title, default_value, callback, modal) {
     var content = '<p><span class="ui-icon ui-icon-pencil"></span>'+text+':<br/><input type="text" id="oc-dialog-prompt-input" value="'+default_value+'" style="width:90%"></p>';
-    OCdialogs.message(content, title, OCdialogs.PROMPT_DIALOG, OCdialogs.OK_CANCEL_BUTTONS, callback);
+    OCdialogs.message(content, title, OCdialogs.PROMPT_DIALOG, OCdialogs.OK_CANCEL_BUTTONS, callback, modal);
   },
   /**
    * prompt user for input with custom form
@@ -71,7 +70,7 @@ OCdialogs = {
    * @param title dialog title
    * @param callback which will be triggered when user press OK (user answers will be passed to callback in following format: [{name:'return name', value: 'user value'},...])
    */
-  form:function(fields, title, callback) {
+  form:function(fields, title, callback, modal) {
     var content = '<table>';
     for (var a in fields) {
       content += '<tr><td>'+fields[a].text+'</td><td>';
@@ -96,12 +95,41 @@ OCdialogs = {
       content += '</td></tr>';
     }
     content += '</table>';
-    OCdialogs.message(content, title, OCdialogs.FORM_DIALOG, OCdialogs.OK_CANCEL_BUTTONS, callback);
+    OCdialogs.message(content, title, OCdialogs.FORM_DIALOG, OCdialogs.OK_CANCEL_BUTTONS, callback, modal);
   },
-  message:function(content, title, dialog_type, buttons, callback) {
+  filepicker:function(title, name_filter, mimetype_filter, callback, modal) {
+    var c_name = 'oc-dialog-'+OCdialogs.dialogs_counter+'-content';
+    var c_id = '#'+c_name;
+    var d = '<div id="'+c_name+'" title="'+title+'"><select id="dirtree"><option value="0">'+OC.currentUser+'</option></select><div id="filelist"></div></div>';
+    if (modal == undefined) modal = false;
+    $('body').append(d);
+    $(c_id + ' #dirtree').focus(function() { var t = $(this); t.data('oldval',  t.val())})
+                         .change({dcid: c_id}, OC.dialogs.handleTreeListSelect);
+    $(c_id).ready(function(){
+      $.getJSON(OC.webroot+'/files/ajax/rawlist.php', function(r){OC.dialogs.fillFilePicker(r, c_id, callback)});
+    });
+    // build buttons
+    var b = [
+      {text: t('dialogs', 'Choose'), click: function(){
+          if (callback != undefined) {
+            var p = $(c_id).attr('data');
+            if (p == undefined) p = '';
+            callback(p+'/'+$(c_id+' .filepicker_element_selected #filename').text());
+            $(c_id).dialog('close');
+          }
+        }
+      },
+      {text: t('dialogs', 'Cancel'), click: function(){$(c_id).dialog('close'); }}
+      ];
+    $(c_id).dialog({width: 4*$(document).width()/9, height: 400, modal: modal, buttons: b});
+    OCdialogs.dialogs_counter++;
+  },
+  // guts, dont use, dont touch
+  message:function(content, title, dialog_type, buttons, callback, modal) {
     var c_name = 'oc-dialog-'+OCdialogs.dialogs_counter+'-content';
     var c_id = '#'+c_name;
     var d = '<div id="'+c_name+'" title="'+title+'">'+content+'</div>';
+    if (modal == undefined) modal = false;
     $('body').append(d);
     var b = [];
     switch (buttons) {
@@ -128,7 +156,7 @@ OCdialogs = {
       break;
     }
     var possible_height = ($('tr', d).size()+1)*30;
-    $(c_id).dialog({width: 4*$(document).width()/9, height: possible_height + 120, modal: false, buttons: b});
+    $(c_id).dialog({width: 4*$(document).width()/9, height: possible_height + 120, modal: modal, buttons: b});
     OCdialogs.dialogs_counter++;
   },
   // dialogs buttons types
@@ -161,5 +189,42 @@ OCdialogs = {
     } else {
       $(c_id).dialog('close');
     }
+  },
+  fillFilePicker:function(r, dialog_content_id) {
+    var entry_template = '<div onclick="javascript:OC.dialogs.handlePickerClick(this, \'*ENTRYNAME*\',\''+dialog_content_id+'\')" data="*ENTRYTYPE*"><img src="*MIMETYPEICON*" style="margin-right:1em;"><span id="filename">*NAME*</span><div style="float:right;margin-right:1em;">*LASTMODDATE*</div></div>';
+    var names = '';
+    for (var a in r.data) {
+      names += entry_template.replace('*LASTMODDATE*', OC.mtime2date(r.data[a].mtime)).replace('*NAME*', r.data[a].name).replace('*MIMETYPEICON*', OC.webroot+'/core/img/filetypes/'+(r.data[a].type=='dir'?'folder':r.data[a].mimetype.replace('/','-'))+'.png').replace('*ENTRYNAME*', r.data[a].name).replace('*ENTRYTYPE*', r.data[a].type);
+    }
+    $(dialog_content_id + ' #filelist').html(names);
+  },
+  handleTreeListSelect:function(event) {
+    var newval = parseInt($(this).val());
+    var oldval = parseInt($(this).data('oldval'));
+    while (newval != oldval && oldval > 0) {
+      $('option:last', this).remove();
+      $('option:last', this).attr('selected','selected');
+      oldval--;
+    }
+    var skip_first = true;
+    var path = '';
+    $(this).children().each(function(i, element) { if (skip_first) {skip_first = false; return; }path += '/'+$(element).text(); });
+    $(event.data.dcid).attr('data', path);
+    $.getJSON(OC.webroot+'/files/ajax/rawlist.php', {dir: path}, function(r){OC.dialogs.fillFilePicker(r, event.data.dcid)});
+  },
+  // this function is in early development state, please dont use it unlsess you know what you are doing
+  handlePickerClick:function(element, name, dcid) {
+    var p = $(dcid).attr('data');
+    if (p == undefined) p = '';
+    p = p+'/'+name;
+    if ($(element).attr('data') == 'file'){
+      $(element).toggleClass('filepicker_element_selected');
+      return;
+    }
+    $(dcid).attr('data', p);
+    $(dcid + ' #dirtree option:last').removeAttr('selected');
+    var newval = parseInt($(dcid + ' #dirtree option:last').val())+1;
+    $(dcid + ' #dirtree').append('<option selected="selected" value="'+newval+'">'+name+'</option>');
+    $.getJSON(OC.webroot+'/files/ajax/rawlist.php', {dir: p}, function(r){OC.dialogs.fillFilePicker(r, dcid)});
   }
 };
diff --git a/files/ajax/rawlist.php b/files/ajax/rawlist.php
new file mode 100644
index 0000000000..0abe81e672
--- /dev/null
+++ b/files/ajax/rawlist.php
@@ -0,0 +1,23 @@
+<?php
+
+// only need filesystem apps
+$RUNTIME_APPTYPES=array('filesystem');
+
+// Init owncloud
+require_once('../../lib/base.php');
+
+OC_JSON::checkLoggedIn();
+
+// Load the files
+$dir = isset( $_GET['dir'] ) ? $_GET['dir'] : '';
+
+// make filelist
+$files = array();
+foreach( OC_Files::getdirectorycontent( $dir ) as $i ){
+	$i["date"] = OC_Util::formatDate($i["mtime"] );
+	$files[] = $i;
+}
+
+OC_JSON::success(array('data' => $files));
+
+?>