From 298a83b9f30a6bac6bb28a4858690a46d5967ffe Mon Sep 17 00:00:00 2001 From: Ivan Tcholakov Date: Fri, 26 Mar 2010 11:17:19 +0200 Subject: [PATCH] Feature #272 - import_backup.php: Revision and cleaning, a visual correction has been added. --- main/coursecopy/import_backup.php | 100 ++++++++++++++---------------- 1 file changed, 48 insertions(+), 52 deletions(-) diff --git a/main/coursecopy/import_backup.php b/main/coursecopy/import_backup.php index b31191b2aa..3288891f6d 100755 --- a/main/coursecopy/import_backup.php +++ b/main/coursecopy/import_backup.php @@ -1,4 +1,4 @@ - * @package chamilo.backup */ + /* INIT SECTION */ -// name of the language file that needs to be included + +// Language files that need to be included $language_file = array('exercice', 'coursebackup', 'admin'); -// including the global file -include ('../inc/global.inc.php'); +// Including the global initialization file +require '../inc/global.inc.php'; // Check access rights (only teachers are allowed here) -if( ! api_is_allowed_to_edit()) -{ +if (!api_is_allowed_to_edit()) { api_not_allowed(true); } -//remove memory and time limits as much as possible as this might be a long process... -if(function_exists('ini_set')) -{ - ini_set('memory_limit','256M'); - ini_set('max_execution_time',1800); +// Remove memory and time limits as much as possible as this might be a long process... +if (function_exists('ini_set')) { + ini_set('memory_limit', '256M'); + ini_set('max_execution_time', 1800); } -// section for the tabs -$this_section=SECTION_COURSES; +// Section for the tabs +$this_section = SECTION_COURSES; -// breadcrumbs -$interbreadcrumb[] = array ("url" => "../course_info/maintenance.php", "name" => get_lang('Maintenance')); +// Breadcrumbs +$interbreadcrumb[] = array('url' => '../course_info/maintenance.php', 'name' => get_lang('Maintenance')); // Displaying the header $nameTools = get_lang('ImportBackup'); Display::display_header($nameTools); // include additional libraries -include_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'); +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['import_option']) && $_POST['import_option'] == 'full_backup' )) { - $error=false; +if ((isset($_POST['action']) && $_POST['action'] == 'course_select_form' ) || (isset($_POST['import_option']) && $_POST['import_option'] == 'full_backup' )) { + $error = false; if (isset($_POST['action']) && $_POST['action'] == 'course_select_form') { - // partial backup here we recover the documents posted + // Partial backup here we recover the documents posted $course = CourseSelectForm::get_posted_course(); - } else { - if( $_POST['backup_type'] == 'server') { + if ($_POST['backup_type'] == 'server') { $filename = $_POST['backup_server']; $delete_file = false; } else { - if($_FILES['backup']['error']==0){ + if ($_FILES['backup']['error'] == 0) { $filename = CourseArchiver::import_uploaded_file($_FILES['backup']['tmp_name']); if ($filename === false) { $error = true; @@ -69,37 +67,36 @@ if((isset($_POST['action']) && $_POST['action'] == 'course_select_form' ) || (is $delete_file = true; } } else { - $error=true; + $error = true; } } - if(!$error) { - // full backup + if (!$error) { + // Full backup $course = CourseArchiver::read_course($filename,$delete_file); } } - if(!$error && $course->has_resources()) { + if (!$error && $course->has_resources()) { $cr = new CourseRestorer($course); $cr->set_file_option($_POST['same_file_name_option']); $cr->restore(); Display::display_normal_message(get_lang('ImportFinished'). - //'>> '.get_lang('CourseHomepage').'',false); // This is not the preferable way to go to the course homepage. - '<< '.get_lang('CourseHomepage').'',false); + '<< '.get_lang('CourseHomepage').'', false); } else { - if(!$error){ + if (!$error) { Display::display_warning_message(get_lang('NoResourcesInBackupFile'). - '<< '.get_lang('TryAgain').'',false); + '<< '.get_lang('TryAgain').'', false); } elseif ($filename === false) { Display::display_error_message(get_lang('ArchivesDirectoryNotWriteableContactAdmin'). - '<< '.get_lang('TryAgain').'',false); + '<< '.get_lang('TryAgain').'', false); } else { Display::display_error_message(api_ucfirst(get_lang('UploadError')). - '<< '.get_lang('TryAgain').'',false); + '<< '.get_lang('TryAgain').'', false); } } CourseArchiver::clean_backup_dir(); } elseif (isset($_POST['import_option']) && $_POST['import_option'] == 'select_items') { - if( $_POST['backup_type'] == 'server') { + if ($_POST['backup_type'] == 'server') { $filename = $_POST['backup_server']; $delete_file = false; } else { @@ -111,42 +108,39 @@ if((isset($_POST['action']) && $_POST['action'] == 'course_select_form' ) || (is CourseSelectForm::display_form($course,array('same_file_name_option'=>$_POST['same_file_name_option'])); } elseif ($filename === false) { Display::display_error_message(get_lang('ArchivesDirectoryNotWriteableContactAdmin'). - '<< '.get_lang('TryAgain').'',false); + '<< '.get_lang('TryAgain').'',false); } else { Display::display_warning_message(get_lang('NoResourcesInBackupFile'). - '<< '.get_lang('TryAgain').'',false); + '<< '.get_lang('TryAgain').'',false); } } else { $user = api_get_user_info(); $backups = CourseArchiver::get_available_backups($is_platformAdmin?null:$user['user_id']); $backups_available = (count($backups)>0); - echo get_lang('SelectBackupFile').'

'; + echo ''.get_lang('SelectBackupFile').'

'; - include (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php'); - $form = new FormValidator('import_backup_form','POST','import_backup.php', '','multipart/form-data'); + require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php'; + $form = new FormValidator('import_backup_form', 'post', 'import_backup.php', '', 'multipart/form-data'); $renderer = $form->defaultRenderer(); $renderer->setElementTemplate('
{element}
'); $form->addElement('hidden','action', 'restore_backup'); - $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;"'); + $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;"'); $form->addElement('file', 'backup', '', 'style="margin-left: 50px;"'); $form->addElement('html', '
'); - if( $backups_available ){ - $form->addElement('radio', 'backup_type', '', get_lang('ServerFile'), 'server', 'id="bt_server" class="checkbox" onclick="javascript:document.import_backup_form.backup_server.disabled=false;document.import_backup_form.backup.disabled=true;"'); + if ($backups_available ) { + $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;"'); $options['null'] = '-'; - foreach($backups as $index => $backup) - { + foreach ($backups as $index => $backup) { $options[$backup['file']]= $backup['course_code'].' ('.$backup['date']; } $form->addElement('select', 'backup_server', '', $options, 'style="margin-left: 50px;"'); $form->addElement('html',''); - } - else - { + } else { $form->addElement('radio', '', '', ''.get_lang('NoBackupsAvailable').'', '', 'disabled="true"'); } @@ -172,10 +166,12 @@ if((isset($_POST['action']) && $_POST['action'] == 'course_select_form' ) || (is $form->setDefaults($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); } ', $form->getAttribute('onsubmit')))); $form->display(); } + /* FOOTER */ Display::display_footer(); -?> \ No newline at end of file