122 lines
3.0 KiB
PHP
122 lines
3.0 KiB
PHP
<?php
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/**
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* Copyright (c) 2012 Georg Ehrke <ownclouddev at georgswebsite dot de>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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//check for calendar rights or create new one
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ob_start();
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require_once ('../../lib/base.php');
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OC_JSON::checkLoggedIn();
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OC_Util::checkAppEnabled('calendar');
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$progressfile = 'import_tmp/' . md5(session_id()) . '.txt';
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if(is_writable('import_tmp/')){
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$progressfopen = fopen($progressfile, 'w');
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fwrite($progressfopen, '10');
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fclose($progressfopen);
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}
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$file = OC_Filesystem::file_get_contents($_POST['path'] . '/' . $_POST['file']);
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if($_POST['method'] == 'new'){
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$id = OC_Calendar_Calendar::addCalendar(OC_User::getUser(), $_POST['calname']);
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OC_Calendar_Calendar::setCalendarActive($id, 1);
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}else{
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$calendar = OC_Calendar_App::getCalendar($_POST['id']);
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if($calendar['userid'] != OC_USER::getUser()){
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OC_JSON::error();
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exit();
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}
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$id = $_POST['id'];
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}
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//analyse the calendar file
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if(is_writable('import_tmp/')){
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$progressfopen = fopen($progressfile, 'w');
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fwrite($progressfopen, '20');
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fclose($progressfopen);
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}
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$searchfor = array('VEVENT', 'VTODO', 'VJOURNAL');
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$parts = $searchfor;
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$filearr = explode('
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', $file);
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$inelement = false;
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$parts = array();
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$i = 0;
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foreach($filearr as $line){
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foreach($searchfor as $search){
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if(substr_count($line, $search) == 1){
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list($attr, $val) = explode(':', $line);
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if($attr == 'BEGIN'){
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$parts[]['begin'] = $i;
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$inelement = true;
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}
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if($attr == 'END'){
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$parts[count($parts) - 1]['end'] = $i;
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$inelement = false;
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}
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}
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}
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$i++;
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}
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//import the calendar
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if(is_writable('import_tmp/')){
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$progressfopen = fopen($progressfile, 'w');
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fwrite($progressfopen, '40');
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fclose($progressfopen);
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}
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$start = '';
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$nl = '
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';
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for ($i = 0; $i < $parts[0]['begin']; $i++) {
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if($i == 0){
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$start = $filearr[0];
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}else{
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$start .= $nl . $filearr[$i];
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}
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}
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$end = '';
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for($i = $parts[count($parts) - 1]['end'] + 1;$i <= count($filearr) - 1; $i++){
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if($i == $parts[count($parts) - 1]['end'] + 1){
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$end = $filearr[$parts[count($parts) - 1]['end'] + 1];
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}else{
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$end .= $nl . $filearr[$i];
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}
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}
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if(is_writable('import_tmp/')){
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$progressfopen = fopen($progressfile, 'w');
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fwrite($progressfopen, '50');
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fclose($progressfopen);
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}
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$importready = array();
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foreach($parts as $part){
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for($i = $part['begin']; $i <= $part['end'];$i++){
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if($i == $part['begin']){
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$content = $filearr[$i];
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}else{
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$content .= $nl . $filearr[$i];
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}
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}
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$importready[] = $start . $nl . $content . $nl . $end;
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}
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if(is_writable('import_tmp/')){
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$progressfopen = fopen($progressfile, 'w');
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fwrite($progressfopen, '70');
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fclose($progressfopen);
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}
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if(count($parts) == 1){
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OC_Calendar_Object::add($id, $file);
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}else{
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foreach($importready as $import){
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OC_Calendar_Object::add($id, $import);
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}
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}
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//done the import
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if(is_writable('import_tmp/')){
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$progressfopen = fopen($progressfile, 'w');
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fwrite($progressfopen, '100');
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fclose($progressfopen);
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}
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sleep(3);
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if(is_writable('import_tmp/')){
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unlink($progressfile);
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}
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OC_JSON::success(); |