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230 lines
8.3 KiB
230 lines
8.3 KiB
<?php
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require_once(api_get_path(LIBRARY_PATH).'fileManage.lib.php');
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if (!defined('CHAMILO_INTERNAL')) die('You cannot use this script this way');
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if ($data->what == 'addinstance' || $data->what == 'registerinstance') {
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unset($data->what);
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unset($data->submitbutton);
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unset($data->id);
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$registeronly = $data->registeronly;
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unset($data->registeronly);
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$data->lastcron = 0;
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$data->lastcrongap = 0;
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$data->croncount = 0;
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if (isset($data->template)) {
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$template = $data->template;
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unset($data->template);
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}
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ctrace("Registering VChamilo ");
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$tablename = Database::get_main_table('vchamilo');
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if ($DB->record_exists('vchamilo', array('root_web' => $data->root_web))) {
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$DB->update_record('vchamilo', $data, 'root_web');
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} else {
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$DB->insert_record('vchamilo', $data);
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}
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if ($registeronly){
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// Stop it now.
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ctrace("Registering only. out.");
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vchamilo_redirect(api_get_path(WEB_PLUGIN_PATH).'vchamilo/views/manage.php');
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}
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// or we continue with physical creation
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// Create course directory for operations.
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// this is very important here (DO NOT USE api_get_path() !!) because storage may be remotely located
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$absalternatecourse = vchamilo_get_config('vchamilo', 'course_real_root');
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if (!empty($absalternatecourse)){
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// this is the relocated case
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$coursedir = str_replace('//', '/', $absalternatecourse.'/'.$data->course_folder);
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} else {
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// this is the standard local case
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$coursedir = api_get_path(TO_SYS, SYS_PATH).$data->course_folder;
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}
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if (!is_dir($coursedir)) {
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ctrace("Creating physical course dir in $coursedir");
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mkdir($coursedir, 0777, true);
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// initiate default index
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$INDEX = fopen($coursedir.'/index.html', 'w');
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fputs($INDEX, vchamilo_get_default_course_index_fragment());
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fclose($INDEX);
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$HTACCESS = fopen($coursedir.'/.htaccess', 'w');
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fputs($HTACCESS, vchamilo_get_htaccess_fragment($data->course_folder));
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fclose($HTACCESS);
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}
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// if real coursedir IS NOT under chamilo install, link to it
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$standardlocation = str_replace('//', '/', $_configuration['root_sys'].'/'.$data->course_folder); // where it should be
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ctrace("Checking course dir against standard $standardlocation ");
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ctrace("checking standard location : ".is_dir($standardlocation));
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if ($coursedir != $standardlocation) {
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// The standard location dir SHOULD NOT EXIST YET
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assert(!is_dir($standardlocation));
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ctrace("Linking virtual coursedir ");
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chdir(dirname($standardlocation));
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if (!symlink($coursedir, basename($coursedir))) {
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ctrace("Could not link $standardlocation => $coursedir ");
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}
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} else {
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ctrace("Course dir in standard location");
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}
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// create homedir
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// Structure of virtualized home folders :
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/*
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* {LegacyHomeContainer} => {VChamiloSubcontainer} => {BrandedAccessUrlHome}
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*
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*/
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preg_match('#https?://([^\.]+)#', $data->root_web, $matches);
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$home_folder = $matches[1];
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$archive_folder = $matches[1]; // prepare it now but use it later
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if ($absalternatehome = vchamilo_get_config('vchamilo', 'home_real_root')){
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// absalternatehome is a vchamilo config setting that tells where the
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// real physical storage for home pages are.
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$homedir = str_replace('//', '/', $absalternatehome.'/'.$home_folder);
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} else {
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// homedir is the home container at install level. This may contains
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// in reality home subdirs from branding suburls.
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// In straight installs, this should be located as a hostname subrouted
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// dir in home dir of the chamilo install.
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// In delocated installs (clustered installations), the root 'home' directory
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// may be a symbolic link to a delocated path.
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$homedir = api_get_path(TO_SYS, SYS_PATH).'home/'.$home_folder;
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}
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ctrace("Making home dir as $homedir ");
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if (!is_dir($homedir)){
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ctrace("Creating home dir ");
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if (!mkdir($homedir, 0777, true)){
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ctrace("Error creating home dir $homedir \n");
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}
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}
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ctrace("Checking direct home dir ");
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// if real homedir IS NOT under chamilo install, link to it
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// Seems not be necessary as we can globally link the whole Home container
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/*
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$standardlocation = $_configuration['root_sys'].'home/'.$home_folder; // where it should be
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if ($homedir != $standardlocation){
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ctrace("Linking virtual home dir ");
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if (!symlink($homedir, $standardlocation)){
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ctrace("could not link $standardlocation => $homedir ");
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}
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}
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*/
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// create archive
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if($absalternatearchive = vchamilo_get_config('vchamilo', 'archive_real_root')){
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$archivedir = str_replace('//', '/', $absalternatearchive.'/'.$archive_folder);
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} else {
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$archivedir = $_configuration['root_sys'].'archive/'.$archive_folder;
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}
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ctrace("Making archive dir as $archivedir ");
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if (!is_dir($archivedir)) {
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ctrace("Creating archive dir ");
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if(!mkdir($archivedir, 0777, true)) {
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ctrace("Error creating archive dir $archivedir\n");
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}
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}
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ctrace("Checking direct archive dir ");
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// if real archivedir IS NOT under chamilo install, link to it
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// Seems not be necessary as we can globally link the whole Home container
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/*
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$standardlocation = $_configuration['root_sys'].'archive/'.$archive_folder; // where it should be
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if ($archivedir != $standardlocation){
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ctrace("Linking virtual archive dir ");
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if (!symlink($archivedir, $standardlocation)){
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ctrace("could not link $standardlocation => $archivedir ");
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}
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}
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*/
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if (!$template) {
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// Create empty database for install
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ctrace("Creating databases (empty) ");
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vchamilo_create_databases($data);
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} else {
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// deploy template database
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ctrace("Creating databases from template $template ");
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vchamilo_create_databases($data);
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ctrace("Loading data template $template ");
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vchamilo_load_db_template($data, 'main_database', $template);
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if (!empty($data->statistics_database) && $data->main_database != $data->statistics_database) {
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vchamilo_load_db_template($data, 'statistics_database', $template);
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}
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if (!empty($data->user_personal_database) && ($data->main_database != $data->user_personal_database) && ($data->user_personal_database != $data->statistics_database)) {
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vchamilo_load_db_template($data, 'user_personal_database', $template);
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}
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ctrace("Coying files from template $template ");
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vchamilo_load_files_from_template($data, $template);
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}
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ctrace("Fixing records");
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// Builds a new database manager on new instance to operate records
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$NDB = new DatabaseManager($data);
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// pluging in site name institution
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$settingstable = $NDB->format_table_name(TABLE_MAIN_SETTINGS_CURRENT);
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$sitename = str_replace("'", "''", $data->sitename);
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$institution = str_replace("'", "''", $data->institution);
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$sqls[] = " UPDATE {$settingstable} SET selected_value = '{$sitename}' WHERE variable = 'siteName' AND category = 'Platform' ";
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$sqls[] = " UPDATE {$settingstable} SET selected_value = '{$institution}' WHERE variable = 'institution' AND category = 'Platform' ";
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$accessurltable = $NDB->format_table_name('access_url');
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$sqls[] = " UPDATE {$accessurltable} SET url = '{$data->root_web}' WHERE id = '1' ";
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foreach ($sqls as $sql) {
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$NDB->execute_sql($sql);
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}
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ctrace("Finished. ");
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if (!$automation) {
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echo '<a href="'.api_get_path(WEB_PLUGIN_PATH).'vchamilo/views/manage.php'.'">Continue</a>';
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// vchamilo_redirect(api_get_path(WEB_PLUGIN_PATH).'vchamilo/views/manage.php');
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die;
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}
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}
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if ($data->what == 'updateinstance') {
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unset($data->what);
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unset($data->submitbutton);
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unset($data->registeronly);
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unset($data->template);
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$data->lastcron = 0;
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$data->lastcrongap = 0;
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$data->croncount = 0;
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$data->id = $data->vid;
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unset($data->vid);
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if (!$DB->update_record('vchamilo', $data, 'id')) {
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error_log('Vchamilo update error');
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}
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vchamilo_redirect(api_get_path(WEB_PLUGIN_PATH).'vchamilo/views/manage.php');
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}
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