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@@ -12,32 +12,35 @@ $language_file = array('exercice', 'coursebackup', 'admin');
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// Including the global initialization file
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require '../inc/global.inc.php';
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-$current_course_tool = TOOL_COURSE_MAINTENANCE;
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+$current_course_tool = TOOL_COURSE_MAINTENANCE;
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api_protect_course_script(true);
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// Check access rights (only teachers are allowed here)
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if (!api_is_allowed_to_edit()) {
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- api_not_allowed(true);
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+ api_not_allowed(true);
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}
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// Remove memory and time limits as much as possible as this might be a long process...
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if (function_exists('ini_set')) {
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- api_set_memory_limit('256M');
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- ini_set('max_execution_time', 1800);
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+ api_set_memory_limit('256M');
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+ ini_set('max_execution_time', 1800);
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}
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// Section for the tabs
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$this_section = SECTION_COURSES;
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// Breadcrumbs
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-$interbreadcrumb[] = array('url' => '../course_info/maintenance.php', 'name' => get_lang('Maintenance'));
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+$interbreadcrumb[] = array(
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+ 'url' => '../course_info/maintenance.php',
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+ 'name' => get_lang('Maintenance')
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+);
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// Displaying the header
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$nameTools = get_lang('ImportBackup');
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Display::display_header($nameTools);
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// Include additional libraries
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-require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php';
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+require_once api_get_path(LIBRARY_PATH) . 'fileManage.lib.php';
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require_once 'classes/CourseBuilder.class.php';
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require_once 'classes/CourseArchiver.class.php';
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require_once 'classes/CourseRestorer.class.php';
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@@ -46,139 +49,230 @@ require_once 'classes/CourseSelectForm.class.php';
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// Display the tool title
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echo Display::page_header($nameTools);
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-/* MAIN CODE */
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+/* MAIN CODE */
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-if ((isset($_POST['action']) &&
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- $_POST['action'] == 'course_select_form') ||
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- (isset($_POST['import_option']) &&
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- $_POST['import_option'] == 'full_backup')
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+if (Security::check_token('post') && (
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+ (
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+ isset($_POST['action']) &&
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+ $_POST['action'] == 'course_select_form'
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+ ) || (
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+ isset($_POST['import_option']) &&
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+ $_POST['import_option'] == 'full_backup'
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+ )
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+ )
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) {
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- $error = false;
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- if (isset($_POST['action']) && $_POST['action'] == 'course_select_form') {
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- // Partial backup here we recover the documents posted
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- $course = CourseSelectForm::get_posted_course();
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-
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- } else {
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- if ($_POST['backup_type'] == 'server') {
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- $filename = $_POST['backup_server'];
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- $delete_file = false;
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- } else {
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- if ($_FILES['backup']['error'] == 0) {
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- $filename = CourseArchiver::import_uploaded_file($_FILES['backup']['tmp_name']);
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- if ($filename === false) {
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- $error = true;
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- } else {
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+ // Clear token
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+ Security::clear_token();
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+
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+ $error = false;
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+ if (isset($_POST['action']) && $_POST['action'] == 'course_select_form') {
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+ // Partial backup here we recover the documents posted
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+ $course = CourseSelectForm::get_posted_course();
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+
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+ } else {
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+ if ($_POST['backup_type'] == 'server') {
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+ $filename = $_POST['backup_server'];
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+ $delete_file = false;
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+ } else {
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+ if ($_FILES['backup']['error'] == 0) {
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+ $filename = CourseArchiver::import_uploaded_file($_FILES['backup']['tmp_name']);
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+ if ($filename === false) {
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+ $error = true;
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+ } else {
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$delete_file = true;
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}
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- } else {
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- $error = true;
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- }
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- }
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+ } else {
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+ $error = true;
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+ }
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+ }
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if (!$error) {
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- // Full backup
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- $course = CourseArchiver::read_course($filename, $delete_file);
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+ // Full backup
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+ $course = CourseArchiver::read_course($filename, $delete_file);
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}
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- }
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-
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- if (!$error && $course->has_resources()) {
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- $cr = new CourseRestorer($course);
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- $cr->set_file_option($_POST['same_file_name_option']);
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- $cr->restore();
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- Display::display_normal_message(get_lang('ImportFinished'));
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- echo '<a class="btn" href="'.api_get_path(WEB_COURSE_PATH).api_get_course_path().'/index.php">'.get_lang('CourseHomepage').'</a>';
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- } else {
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- if (!$error) {
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- Display::display_warning_message(get_lang('NoResourcesInBackupFile'));
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- echo '<a class="btn" href="import_backup.php?'.api_get_cidreq().'">'.get_lang('TryAgain').'</a>';
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- } elseif ($filename === false) {
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+ }
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+
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+ if (!$error && $course->has_resources()) {
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+ $cr = new CourseRestorer($course);
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+ $cr->set_file_option($_POST['same_file_name_option']);
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+ $cr->restore();
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+ Display::display_normal_message(get_lang('ImportFinished'));
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+ echo '<a class="btn" href="' . api_get_path(WEB_COURSE_PATH) . api_get_course_path() . '/index.php">' . get_lang('CourseHomepage') . '</a>';
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+ } else {
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+ if (!$error) {
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+ Display::display_warning_message(get_lang('NoResourcesInBackupFile'));
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+ echo '<a class="btn" href="import_backup.php?' . api_get_cidreq() . '">' . get_lang('TryAgain') . '</a>';
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+ } elseif ($filename === false) {
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Display::display_error_message(get_lang('ArchivesDirectoryNotWriteableContactAdmin'));
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- echo '<a class="btn" href="import_backup.php?'.api_get_cidreq().'">'.get_lang('TryAgain').'</a>';
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+ echo '<a class="btn" href="import_backup.php?' . api_get_cidreq() . '">' . get_lang('TryAgain') . '</a>';
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} else {
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if ($filename == '') {
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- Display::display_error_message(get_lang('SelectBackupFile'));
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- echo '<a class="btn" href="import_backup.php?'.api_get_cidreq().'">'.get_lang('TryAgain').'</a>';
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+ Display::display_error_message(get_lang('SelectBackupFile'));
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+ echo '<a class="btn" href="import_backup.php?' . api_get_cidreq() . '">' . get_lang('TryAgain') . '</a>';
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} else {
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- Display::display_error_message(get_lang('UploadError'));
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- echo '<a class="btn" href="import_backup.php?'.api_get_cidreq().'">'.get_lang('TryAgain').'</a>';
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+ Display::display_error_message(get_lang('UploadError'));
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+ echo '<a class="btn" href="import_backup.php?' . api_get_cidreq() . '">' . get_lang('TryAgain') . '</a>';
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}
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- }
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- }
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- CourseArchiver::clean_backup_dir();
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-
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-} elseif (isset($_POST['import_option']) && $_POST['import_option'] == 'select_items') {
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- if ($_POST['backup_type'] == 'server') {
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- $filename = $_POST['backup_server'];
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- $delete_file = false;
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- } else {
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- $filename = CourseArchiver::import_uploaded_file($_FILES['backup']['tmp_name']);
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- $delete_file = true;
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- }
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- $course = CourseArchiver::read_course($filename, $delete_file);
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-
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- if ($course->has_resources() && ($filename !== false)) {
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- CourseSelectForm::display_form($course, array('same_file_name_option' => $_POST['same_file_name_option']));
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- } elseif ($filename === false) {
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- Display::display_error_message(get_lang('ArchivesDirectoryNotWriteableContactAdmin'));
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- echo '<a class="btn" href="import_backup.php?'.api_get_cidreq().'">'.get_lang('TryAgain').'</a>';
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+ }
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+ }
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+ CourseArchiver::clean_backup_dir();
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+
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+} elseif (Security::check_token('post') && (
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+ isset($_POST['import_option']) &&
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+ $_POST['import_option'] == 'select_items'
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+ )
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+) {
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+ // Clear token
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+ Security::clear_token();
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+
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+ if ($_POST['backup_type'] == 'server') {
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+ $filename = $_POST['backup_server'];
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+ $delete_file = false;
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} else {
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- Display::display_warning_message(get_lang('NoResourcesInBackupFile'));
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- echo '<a class="btn" href="import_backup.php?'.api_get_cidreq().'">'.get_lang('TryAgain').'</a>';
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- }
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+ $filename = CourseArchiver::import_uploaded_file($_FILES['backup']['tmp_name']);
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+ $delete_file = true;
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+ }
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+ $course = CourseArchiver::read_course($filename, $delete_file);
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+
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+ if ($course->has_resources() && ($filename !== false)) {
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+ CourseSelectForm::display_form($course, array('same_file_name_option' => $_POST['same_file_name_option']));
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+ } elseif ($filename === false) {
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+ Display::display_error_message(get_lang('ArchivesDirectoryNotWriteableContactAdmin'));
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+ echo '<a class="btn" href="import_backup.php?' . api_get_cidreq() . '">' . get_lang('TryAgain') . '</a>';
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+ } else {
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+ Display::display_warning_message(get_lang('NoResourcesInBackupFile'));
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+ echo '<a class="btn" href="import_backup.php?' . api_get_cidreq() . '">' . get_lang('TryAgain') . '</a>';
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+ }
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} else {
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- $user = api_get_user_info();
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- $backups = CourseArchiver::get_available_backups(
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+ $user = api_get_user_info();
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+ $backups = CourseArchiver::get_available_backups(
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$is_platformAdmin ? null : $user['user_id']
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);
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- $backups_available = count($backups) > 0;
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+ $backups_available = count($backups) > 0;
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- $form = new FormValidator('import_backup_form', 'post', api_get_path(WEB_CODE_PATH).'coursecopy/import_backup.php?'.api_get_cidreq(), '', 'multipart/form-data');
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+ $form = new FormValidator(
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+ 'import_backup_form',
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+ 'post',
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+ api_get_path(WEB_CODE_PATH) . 'coursecopy/import_backup.php?' . api_get_cidreq(),
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+ '',
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+ 'multipart/form-data'
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+ );
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$form->addElement('header', get_lang('SelectBackupFile'));
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- $renderer = $form->defaultRenderer();
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- $renderer->setElementTemplate('<div>{element}</div> ');
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-
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- $form->addElement('hidden', 'action', 'restore_backup');
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-
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- $form->addElement('radio', 'backup_type', '', get_lang('LocalFile'), 'local', 'id="bt_local" class="checkbox" onclick="javascript: document.import_backup_form.backup_server.disabled=true;document.import_backup_form.backup.disabled=false;"');
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- $form->addElement('file', 'backup', '', 'style="margin-left: 50px;"');
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- $form->addElement('html', '<br />');
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-
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- if ($backups_available) {
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- $form->addElement('radio', 'backup_type', '', get_lang('ServerFile'), 'server', 'id="bt_server" class="checkbox" onclick="javascript: document.import_backup_form.backup_server.disabled=false;document.import_backup_form.backup.disabled=true;"');
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- $options['null'] = '-';
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- foreach ($backups as $index => $backup) {
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- $options[$backup['file']] = $backup['course_code'].' ('.$backup['date'].')';
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- }
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- $form->addElement('select', 'backup_server', '', $options, 'style="margin-left: 50px;"');
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- $form->addElement('html', '<script type="text/javascript">document.import_backup_form.backup_server.disabled=true;</script>');
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- } else {
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- $form->addElement('radio', '', '', '<i>'.get_lang('NoBackupsAvailable').'</i>', '', 'disabled="true"');
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- }
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-
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- $form->addElement('html', '<br /><br />');
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-
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- $form->addElement('radio', 'import_option', '', get_lang('ImportFullBackup'), 'full_backup', 'id="import_option_1" class="checkbox"');
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- $form->addElement('radio', 'import_option', '', get_lang('LetMeSelectItems'), 'select_items', 'id="import_option_2" class="checkbox"');
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-
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- $form->addElement('html', '<br /><br />');
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-
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- $form->addElement('html', get_lang('SameFilename'));
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- $form->addElement('html', '<br /><br />');
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- $form->addElement('radio', 'same_file_name_option', '', get_lang('SameFilenameSkip'), FILE_SKIP, 'id="same_file_name_option_1" class="checkbox"');
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- $form->addElement('radio', 'same_file_name_option', '', get_lang('SameFilenameRename'), FILE_RENAME, 'id="same_file_name_option_2" class="checkbox"');
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- $form->addElement('radio', 'same_file_name_option', '', get_lang('SameFilenameOverwrite'), FILE_OVERWRITE, 'id="same_file_name_option_3" class="checkbox"');
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-
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- $form->addElement('html', '<br />');
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- $form->addElement('style_submit_button', null, get_lang('ImportBackup'), 'class="save"');
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-
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- $values['backup_type'] = 'local';
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- $values['import_option'] = 'full_backup';
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- $values['same_file_name_option'] = FILE_OVERWRITE;
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- $form->setDefaults($values);
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-
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- $form->add_progress_bar();
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- // When progress bar appears we have to hide the title "Select backup file".
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- $form->updateAttributes(array(
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+ $renderer = $form->defaultRenderer();
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+ $renderer->setElementTemplate('<div>{element}</div> ');
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+
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+ $form->addElement('hidden', 'action', 'restore_backup');
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+
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+ $form->addElement(
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+ 'radio',
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+ 'backup_type',
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+ '',
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+ get_lang('LocalFile'),
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+ 'local',
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+ 'id="bt_local" class="checkbox" onclick="javascript: document.import_backup_form.backup_server.disabled=true;document.import_backup_form.backup.disabled=false;"'
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+ );
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+ $form->addElement('file', 'backup', '', 'style="margin-left: 50px;"');
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+ $form->addElement('html', '<br />');
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+
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+ if ($backups_available) {
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+ $form->addElement(
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+ 'radio',
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+ 'backup_type',
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+ '',
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+ get_lang('ServerFile'),
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+ 'server',
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+ 'id="bt_server" class="checkbox" onclick="javascript: document.import_backup_form.backup_server.disabled=false;document.import_backup_form.backup.disabled=true;"'
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+ );
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+ $options['null'] = '-';
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+ foreach ($backups as $index => $backup) {
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+ $options[$backup['file']] = $backup['course_code'] . ' (' . $backup['date'] . ')';
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+ }
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+ $form->addElement(
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+ 'select',
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+ 'backup_server',
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+ '',
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+ $options,
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+ 'style="margin-left: 50px;"'
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+ );
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+ $form->addElement(
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+ 'html',
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+ '<script type="text/javascript">document.import_backup_form.backup_server.disabled=true;</script>'
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+ );
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+ } else {
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+ $form->addElement(
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+ 'radio',
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+ '',
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+ '',
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+ '<i>' . get_lang('NoBackupsAvailable') . '</i>',
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+ '',
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+ 'disabled="true"'
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+ );
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+ }
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+
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+ $form->addElement('html', '<br /><br />');
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+
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+ $form->addElement(
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+ 'radio',
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+ 'import_option',
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+ '',
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+ get_lang('ImportFullBackup'),
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+ 'full_backup',
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+ 'id="import_option_1" class="checkbox"'
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+ );
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+ $form->addElement(
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+ 'radio',
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+ 'import_option',
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+ '',
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+ get_lang('LetMeSelectItems'),
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+ 'select_items',
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+ 'id="import_option_2" class="checkbox"'
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+ );
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+
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+ $form->addElement('html', '<br /><br />');
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+
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+ $form->addElement('html', get_lang('SameFilename'));
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+ $form->addElement('html', '<br /><br />');
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+ $form->addElement(
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+ 'radio',
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+ 'same_file_name_option',
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+ '',
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+ get_lang('SameFilenameSkip'),
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+ FILE_SKIP,
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+ 'id="same_file_name_option_1" class="checkbox"'
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+ );
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+ $form->addElement(
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+ 'radio',
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+ 'same_file_name_option',
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+ '',
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+ get_lang('SameFilenameRename'),
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+ FILE_RENAME,
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+ 'id="same_file_name_option_2" class="checkbox"'
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+ );
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+ $form->addElement(
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+ 'radio',
|
|
|
+ 'same_file_name_option',
|
|
|
+ '',
|
|
|
+ get_lang('SameFilenameOverwrite'),
|
|
|
+ FILE_OVERWRITE,
|
|
|
+ 'id="same_file_name_option_3" class="checkbox"'
|
|
|
+ );
|
|
|
+
|
|
|
+ $form->addElement('html', '<br />');
|
|
|
+ $form->addElement(
|
|
|
+ 'style_submit_button',
|
|
|
+ null,
|
|
|
+ get_lang('ImportBackup'),
|
|
|
+ 'class="save"'
|
|
|
+ );
|
|
|
+
|
|
|
+ $values['backup_type'] = 'local';
|
|
|
+ $values['import_option'] = 'full_backup';
|
|
|
+ $values['same_file_name_option'] = FILE_OVERWRITE;
|
|
|
+ $form->setDefaults($values);
|
|
|
+
|
|
|
+ $form->add_progress_bar();
|
|
|
+ // When progress bar appears we have to hide the title "Select backup file".
|
|
|
+ $form->updateAttributes(array(
|
|
|
'onsubmit' => str_replace(
|
|
|
'javascript: ',
|
|
|
'javascript: page_title = getElementById(\'page_title\'); if (page_title) { setTimeout(\'page_title.style.display = \\\'none\\\';\', 2000); } ',
|
|
@@ -186,7 +280,12 @@ if ((isset($_POST['action']) &&
|
|
|
)
|
|
|
));
|
|
|
|
|
|
- $form->display();
|
|
|
+ // Add Security token
|
|
|
+ $token = Security::get_token();
|
|
|
+ $form->addElement('hidden', 'sec_token');
|
|
|
+ $form->setConstants(array('sec_token' => $token));
|
|
|
+
|
|
|
+ $form->display();
|
|
|
}
|
|
|
|
|
|
Display::display_footer();
|