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PHP backup_controller::load_controller方法代码示例

本文整理汇总了PHP中backup_controller::load_controller方法的典型用法代码示例。如果您正苦于以下问题:PHP backup_controller::load_controller方法的具体用法?PHP backup_controller::load_controller怎么用?PHP backup_controller::load_controller使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在backup_controller的用法示例。


在下文中一共展示了backup_controller::load_controller方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: store_backup_file

 /**
  * Given one backupid and the (FS) final generated file, perform its final storage
  * into Moodle file storage. For stored files it returns the complete file_info object
  *
  * Note: the $filepath is deleted if the backup file is created successfully
  *
  * If you specify the progress monitor, this will start a new progress section
  * to track progress in processing (in case this task takes a long time).
  *
  * @param int $backupid
  * @param string $filepath zip file containing the backup
  * @param \core\progress\base $progress Optional progress monitor
  * @return stored_file if created, null otherwise
  *
  * @throws moodle_exception in case of any problems
  */
 public static function store_backup_file($backupid, $filepath, \core\progress\base $progress = null)
 {
     global $CFG;
     // First of all, get some information from the backup_controller to help us decide
     list($dinfo, $cinfo, $sinfo) = backup_controller_dbops::get_moodle_backup_information($backupid, $progress);
     // Extract useful information to decide
     $hasusers = (bool) $sinfo['users']->value;
     // Backup has users
     $isannon = (bool) $sinfo['anonymize']->value;
     // Backup is anonymised
     $filename = $sinfo['filename']->value;
     // Backup filename
     $backupmode = $dinfo[0]->mode;
     // Backup mode backup::MODE_GENERAL/IMPORT/HUB
     $backuptype = $dinfo[0]->type;
     // Backup type backup::TYPE_1ACTIVITY/SECTION/COURSE
     $userid = $dinfo[0]->userid;
     // User->id executing the backup
     $id = $dinfo[0]->id;
     // Id of activity/section/course (depends of type)
     $courseid = $dinfo[0]->courseid;
     // Id of the course
     $format = $dinfo[0]->format;
     // Type of backup file
     // Quick hack. If for any reason, filename is blank, fix it here.
     // TODO: This hack will be out once MDL-22142 - P26 gets fixed
     if (empty($filename)) {
         $filename = backup_plan_dbops::get_default_backup_filename('moodle2', $backuptype, $id, $hasusers, $isannon);
     }
     // Backups of type IMPORT aren't stored ever
     if ($backupmode == backup::MODE_IMPORT) {
         return null;
     }
     if (!is_readable($filepath)) {
         // we have a problem if zip file does not exist
         throw new coding_exception('backup_helper::store_backup_file() expects valid $filepath parameter');
     }
     // Calculate file storage options of id being backup
     $ctxid = 0;
     $filearea = '';
     $component = '';
     $itemid = 0;
     switch ($backuptype) {
         case backup::TYPE_1ACTIVITY:
             $ctxid = context_module::instance($id)->id;
             $component = 'backup';
             $filearea = 'activity';
             $itemid = 0;
             break;
         case backup::TYPE_1SECTION:
             $ctxid = context_course::instance($courseid)->id;
             $component = 'backup';
             $filearea = 'section';
             $itemid = $id;
             break;
         case backup::TYPE_1COURSE:
             $ctxid = context_course::instance($courseid)->id;
             $component = 'backup';
             $filearea = 'course';
             $itemid = 0;
             break;
     }
     if ($backupmode == backup::MODE_AUTOMATED) {
         // Automated backups have there own special area!
         $filearea = 'automated';
         // If we're keeping the backup only in a chosen path, just move it there now
         // this saves copying from filepool to here later and filling trashdir.
         $config = get_config('backup');
         $dir = $config->backup_auto_destination;
         if ($config->backup_auto_storage == 1 and $dir and is_dir($dir) and is_writable($dir)) {
             $filedest = $dir . '/' . backup_plan_dbops::get_default_backup_filename($format, $backuptype, $courseid, $hasusers, $isannon, !$config->backup_shortname);
             // first try to move the file, if it is not possible copy and delete instead
             if (@rename($filepath, $filedest)) {
                 return null;
             }
             umask($CFG->umaskpermissions);
             if (copy($filepath, $filedest)) {
                 @chmod($filedest, $CFG->filepermissions);
                 // may fail because the permissions may not make sense outside of dataroot
                 unlink($filepath);
                 return null;
             } else {
                 $bc = backup_controller::load_controller($backupid);
                 $bc->log('Attempt to copy backup file to the specified directory using filesystem failed - ', backup::LOG_WARNING, $dir);
//.........这里部分代码省略.........
开发者ID:evltuma,项目名称:moodle,代码行数:101,代码来源:backup_helper.class.php

示例2: load_controller

 /**
  * Loads the backup controller if we are tracking one
  * @return backup_controller|false
  */
 public static final function load_controller($backupid = false)
 {
     // Get the backup id optional param
     if ($backupid) {
         try {
             // Try to load the controller with it.
             // If it fails at this point it is likely because this is the first load
             $controller = backup_controller::load_controller($backupid);
             return $controller;
         } catch (Exception $e) {
             return false;
         }
     }
     return $backupid;
 }
开发者ID:sebastiansanio,项目名称:tallerdeprogramacion2fiuba,代码行数:19,代码来源:backup_ui.class.php


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