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- <?php
- // $Id: create_backup.php 20084 2009-04-24 20:10:43Z aportugal $
- /* For licensing terms, see /license.txt */
- /**
- * Create a backup.
- *
- * @author Bart Mollet <bart.mollet@hogent.be>
- * @package chamilo.backup
- */
- // name of the language file that needs to be included
- $language_file = array ('exercice', 'admin', 'coursebackup');
- // including the global file
- require_once ('../inc/global.inc.php');
- // Check access rights (only teachers are allowed here)
- if (!api_is_allowed_to_edit())
- {
- api_not_allowed(true);
- }
- //remove memory and time limits as much as possible as this might be a long process...
- if(function_exists('ini_set'))
- {
- ini_set('memory_limit','256M');
- ini_set('max_execution_time',1800);
- }
- // section for the tabs
- $this_section=SECTION_COURSES;
- // breadcrumbs
- $interbreadcrumb[] = array ("url" => "../course_info/maintenance.php", "name" => get_lang('Maintenance'));
- // Displaying the header
- $nameTools = get_lang('CreateBackup');
- Display::display_header($nameTools);
- // include additional libraries
- require_once api_get_path(LIBRARY_PATH) . 'fileManage.lib.php';
- require_once 'classes/CourseBuilder.class.php';
- require_once 'classes/CourseArchiver.class.php';
- require_once 'classes/CourseRestorer.class.php';
- require_once 'classes/CourseSelectForm.class.php';
- // Display the tool title
- api_display_tool_title($nameTools);
- /*
- ==============================================================================
- MAIN CODE
- ==============================================================================
- */
- if ((isset ($_POST['action']) && $_POST['action'] == 'course_select_form') || (isset ($_POST['backup_option']) && $_POST['backup_option'] == 'full_backup'))
- {
- if (isset ($_POST['action']) && $_POST['action'] == 'course_select_form')
- {
- $course = CourseSelectForm :: get_posted_course();
- }
- else
- {
- $cb = new CourseBuilder();
- $course = $cb->build();
- }
- $zip_file = CourseArchiver :: write_course($course);
- Display::display_confirmation_message(get_lang('BackupCreated').str_repeat('<br />',3).'<a class="bottom-link" href="../course_info/download.php?archive='.$zip_file.'">'.$zip_file.'</a>', false);
- //echo '<p><a href="../course_home/course_home.php"><< '.get_lang('CourseHomepage').'</a></p>'; // This is not the preferable way to go to the course homepage.
- echo '<div style="width:200px"><a class="bottom-link" href="'.api_get_path(WEB_COURSE_PATH).api_get_course_path().'/index.php" >'.get_lang('CourseHomepage').'</a></div>';
- ?>
- <!-- Manual download <script language="JavaScript">
- setTimeout('download_backup()',2000);
- function download_backup()
- {
- window.location="../course_info/download.php?archive=<?php echo $zip_file ?>";
- }
- </script> //-->
- <?php
- }
- elseif (isset ($_POST['backup_option']) && $_POST['backup_option'] == 'select_items')
- {
- $cb = new CourseBuilder('partial');
- $course = $cb->build();
- Display::display_normal_message(get_lang('ToExportLearnpathWithQuizYouHaveToSelectQuiz'));
- CourseSelectForm :: display_form($course);
- }
- else
- {
- $cb = new CourseBuilder();
- $course = $cb->build();
- if (!$course->has_resources())
- {
- echo get_lang('NoResourcesToBackup');
- }
- else
- {
- echo get_lang('SelectOptionForBackup');
- require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
- $form = new FormValidator('create_backup_form','POST');
- $renderer = $form->defaultRenderer();
- $renderer->setElementTemplate('<div>{element}</div> ');
- $form->addElement('radio', 'backup_option', '', get_lang('CreateFullBackup'), 'full_backup');
- $form->addElement('radio', 'backup_option', '', get_lang('LetMeSelectItems'), 'select_items');
- $form->addElement('html','<br />');
- $form->addElement('style_submit_button', null, get_lang('CreateBackup'), 'class="save"');
- $form->add_progress_bar();
- $values['backup_option'] = 'full_backup';
- $form->setDefaults($values);
- $form->display();
- }
- }
- /* FOOTER */
- Display::display_footer();
- ?>
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