function wpd_download() { if (!class_exists('PclZip')) { include ABSPATH . 'wp-admin/includes/class-pclzip.php'; } $what = $_GET['wpd']; $object = $_GET['object']; switch ($what) { case 'plugin': if (strpos($object, '/')) { $object = dirname($object); } $root = WP_PLUGIN_DIR; break; case 'theme': $root = get_theme_root($object); break; } $path = $root . '/' . $object; $fileName = $object . '.zip'; $archive = new PclZip($fileName); $archive->add($path, PCLZIP_OPT_REMOVE_PATH, $root); header('Content-type: application/zip'); header('Content-Disposition: attachment; filename="' . $fileName . '"'); readfile($fileName); // remove tmp zip file unlink($fileName); exit; }
public function add($file) { if (empty($this->remove_path)) { $this->archive->add($file); } else { $this->archive->add($file, PCLZIP_OPT_REMOVE_PATH, $this->remove_path); } $this->saveMd5($file); }
public function packed($file) { ini_set("memory_limit", "256M"); if (empty($this->remove_path)) { $this->archive->add($file); } else { $this->archive->add($file, PCLZIP_OPT_REMOVE_PATH, $this->remove_path); } $this->saveMd5($file); }
function zip_go() { global $list, $options, $L; $saveTo = realpath($options['download_dir']) . '/'; $_POST["archive"] = strlen(trim(urldecode($_POST["archive"]))) > 4 && substr(trim(urldecode($_POST["archive"])), -4) == ".zip" ? trim(urldecode($_POST["archive"])) : "archive.zip"; $_POST["archive"] = $saveTo . basename($_POST["archive"]); for ($i = 0; $i < count($_POST["files"]); $i++) { $files[] = $list[$_POST["files"][$i]]; } foreach ($files as $file) { $CurrDir = ROOT_DIR; $inCurrDir = stristr(dirname($file["name"]), $CurrDir) ? TRUE : FALSE; if ($inCurrDir) { $add_files[] = substr($file["name"], strlen($CurrDir)); } } require_once CLASS_DIR . "pclzip.php"; $archive = new PclZip($_POST["archive"]); $no_compression = $options['disable_to']['act_archive_compression'] || isset($_POST["no_compression"]); if (file_exists($_POST["archive"])) { if ($no_compression) { $v_list = $archive->add($add_files, PCLZIP_OPT_REMOVE_ALL_PATH, PCLZIP_OPT_NO_COMPRESSION); } else { $v_list = $archive->add($add_files, PCLZIP_OPT_REMOVE_ALL_PATH); } } else { if ($no_compression) { $v_list = $archive->create($add_files, PCLZIP_OPT_REMOVE_ALL_PATH, PCLZIP_OPT_NO_COMPRESSION); } else { $v_list = $archive->create($add_files, PCLZIP_OPT_REMOVE_ALL_PATH); } } if ($v_list == 0) { echo $L->say['_error'] . ": " . $archive->errorInfo(true) . "<br /><br />"; return; } else { echo $L->say['_arcv'] . " <b>" . $_POST["archive"] . "</b> " . $L->say['success_created'] . "<br /><br />"; } if (is_file($_POST['archive'])) { $time = getNowzone(@filemtime($_POST['archive'])); while (isset($list[$time])) { $time++; } $list[$time] = array("name" => $_POST['archive'], "size" => bytesToKbOrMbOrGb(filesize($_POST['archive'])), "date" => $time); if (!updateListInFile($list)) { echo $L->say['couldnt_upd_list'] . "<br /><br />"; } } }
/** * Creates an archive of the given files. * * @param array $files Array of files to archive * @param string $ommit_path Path to ommit * @param integer $id To prevent overwriting archives created in the same second * @return string $filename Filename of the archive created */ function wpmove_create_archive($files, $ommit_path = '', $id = 0) { $filename = trailingslashit(WPMOVE_BACKUP_DIR) . 'Backup-' . time() . $id . '.zip'; $archive = new PclZip($filename); $archive->add($files, PCLZIP_OPT_REMOVE_PATH, $ommit_path); return basename($filename); }
/** * Creates zip of data directory. */ public function zipRequest($messages = true) { $data = ""; date_default_timezone_set("GMT"); if ($messages) { $data = "<p>" . $this->localize("Please wait while the zip is being archived...") . "</p>"; } $name = 'modules/Backup/zips/archive' . date("c") . '-id-' . $this->generateRandStr(20) . '.zip'; include_once 'modules/Backup/pclzip.lib.php'; $archive = new PclZip($name); $v_list = $archive->add('data/'); if ($v_list == 0) { $data .= "<p><b>" . $this->localize("Error") . " Zipping:</b> " . $archive->errorInfo(true) . "</p>"; } else { if ($messages) { $data .= "<p class='success'><strong>" . $this->localize("Success") . ":</strong> " . $this->localize("Your backup has been successfully prepared") . ".</p><p><strong>" . $this->localize("Download Zip of Backup") . ": <a href='" . $name . "'>" . $this->localize("Here") . "</a></strong></p>"; } else { $data .= "<p class='error msg'>" . $this->localize("If an 'PCLZIP_ERR_READ_OPEN_FAIL' error has occured, this indicates that the permissions for the backup folder are sit incorrectly - if so please chmod 'modules/Backup/zips' to 777.") . "</p>"; } } if ($messages) { $this->setContent($data); } else { return $data; } }
function toSCO() { $deck_id = $_GET['deck_id']; if (isset($_GET['format'])) { $format = $_GET['format']; } else { $format = 'scorm2004_3rd'; } $scorm = new Scorm(); $scorm->create($deck_id, $format); $deck_name = $scorm->root_deck_name; $archive = new PclZip($deck_name . '.zip'); //adding sco universal metadata $v_list = $archive->create(ROOT . DS . 'libraries' . DS . 'backend' . DS . $format, PCLZIP_OPT_REMOVE_PATH, ROOT . DS . 'libraries' . DS . 'backend' . DS . $format, PCLZIP_OPT_ADD_TEMP_FILE_ON); if ($v_list == 0) { die("Error : " . $archive->errorInfo(true)); } //adding sco from tmp $v_list = $archive->add(ROOT . DS . 'tmp' . DS . $deck_name, PCLZIP_OPT_REMOVE_PATH, ROOT . DS . 'tmp' . DS . $deck_name, PCLZIP_OPT_ADD_TEMP_FILE_ON); if ($v_list == 0) { die("Error : " . $archive->errorInfo(true)); } $archive->force_download(); chmod(ROOT . DS . $deck_name . '.zip', 0777); unlink(ROOT . DS . $deck_name . '.zip'); $this->RemoveDir(ROOT . DS . 'tmp' . DS . $deck_name); }
function cherry_plugin_export_content() { $exclude_files = array('xml', 'json'); /** * Filters folders to exclude from export parser * @var array */ $exclude_folder = apply_filters('cherry_export_exclude_folders', array('woocommerce_uploads', 'wc-logs')); $response = array('what' => 'status', 'action' => 'export_content', 'id' => '1', 'data' => __('Export content done', CHERRY_PLUGIN_DOMAIN)); $response_file = array('what' => 'file', 'action' => 'export_content', 'id' => '2'); $zip_name = UPLOAD_BASE_DIR . '/sample_data.zip'; cherry_plugin_delete_file($zip_name); if (is_dir(UPLOAD_BASE_DIR)) { $file_string = cherry_plugin_scan_dir(UPLOAD_BASE_DIR, $exclude_folder, $exclude_files); } $zip = new PclZip($zip_name); $result = $zip->create($file_string, PCLZIP_OPT_REMOVE_ALL_PATH); //export json $json_file = cherry_plugin_export_json(); if (is_wp_error($json_file)) { $response['data'] = "Error : " . $json_file->get_error_message(); } else { $zip->add($json_file, PCLZIP_OPT_REMOVE_ALL_PATH); cherry_plugin_delete_file($json_file); } //export xml $xml_file = cherry_plugin_export_xml(); if (is_wp_error($xml_file)) { $response['data'] = "Error : " . $xml_file->get_error_message(); } else { $zip->add($xml_file, PCLZIP_OPT_REMOVE_ALL_PATH); cherry_plugin_delete_file($xml_file); } $nonce = wp_create_nonce('cherry_plugin_download_content'); $file_url = add_query_arg(array('action' => 'cherry_plugin_get_export_file', 'file' => $zip_name, '_wpnonce' => $nonce), admin_url('admin-ajax.php')); if ($result == 0) { $response['data'] = "Error : " . $zip->errorInfo(true); } else { $response_file['data'] = $file_url; } $xmlResponse = new WP_Ajax_Response($response); $xmlResponse->add($response_file); $xmlResponse->send(); exit; }
public function run() { try { main::log(lang::get('Start Backup process...', false)); $this->init(); $db_param = $this->getDBParams(); $mysql = $this->incMysql(); if (isset($this->params['optimize'])) { main::log(lang::get('Optimize Database Tables', false)); $mysql->optimize(); } $mysql->backup($this->db_file); if (filesize($this->db_file) == 0) { throw new Exception(lang::get('Error in create dump Database: Chance of a lack of rights for the backup.', fale)); } else { $size_dump = round(filesize($this->db_file) / 1024 / 1024, 2); main::log(str_replace('%s', $size_dump, lang::get('Database Dump was successfully created( %s Mb):', false)) . str_replace(ABSPATH, '', $this->db_file)); } $files = $this->createListFiles(); $files[] = $this->db_file; if (($n = count($files)) > 0) { include main::getPluginDir() . "/libs/pclzip.lib.php"; $archive = $this->dir_backup . '/' . $this->getArchive($this->name); $zip = new PclZip($archive); main::log(lang::get('Add files to Backup', false)); main::log(lang::get('Create part ', false) . basename($archive)); for ($i = 0; $i < $n; $i++) { if (file_exists($archive) && filesize($archive) > $this->max_size_archive) { unset($zip); $archive = $this->dir_backup . '/' . $this->getNextArchive($this->name); main::log(lang::get('Create part ', false) . basename($archive)); $zip = new PclZip($archive); } $zip->add($files[$i], PCLZIP_OPT_REMOVE_PATH, ABSPATH); $this->saveMd5($files[$i], $archive); } // delete dump db main::log(lang::get('Remove dump Database with folder', false)); main::remove($this->db_file); $dirs = readDirectrory($this->dir_backup, array('.zip', '.md5')); $size = 0; if (($n = count($dirs)) > 0) { for ($i = 0; $i < $n; $i++) { $size += filesize($dirs[$i]); $dirs[$i] = basename($dirs[$i]); } } $sizeMb = round($size / 1024 / 1024, 2); // MB main::log(str_replace('%s', $sizeMb, lang::get('Backup created is finish ( %s Mb)', false))); $this->dirs = $dirs; $this->size = $size; } } catch (Exception $e) { $this->setError($e->message); } }
/** * Send a zipped theme * * @author Samuele Tognini <*****@*****.**> */ function send_theme($file) { require_once DOKU_PLUGIN . 'indexmenu/syntax/indexmenu.php'; $idxm = new syntax_plugin_indexmenu_indexmenu(); //clean the file name $file = cleanID($file); //check config if (!$idxm->getConf('be_repo') || empty($file)) { return false; } $repodir = INDEXMENU_IMG_ABSDIR . "/repository"; $zipfile = $repodir . "/{$file}.zip"; $localtheme = INDEXMENU_IMG_ABSDIR . "/{$file}/"; //theme does not exists if (!file_exists($localtheme)) { return false; } if (!io_mkdir_p($repodir)) { return false; } $lm = @filemtime($zipfile); //no cached zip or older than 1 day if ($lm < time() - 60 * 60 * 24) { //create the zip require_once DOKU_PLUGIN . "indexmenu/inc/pclzip.lib.php"; @unlink($zipfile); $zip = new PclZip($zipfile); $status = $zip->add($localtheme, PCLZIP_OPT_REMOVE_ALL_PATH); //error if ($status == 0) { return false; } } $len = (int) filesize($zipfile); //don't send large zips if ($len > 2 * 1024 * 1024) { return false; } //headers header('Cache-Control: must-revalidate, no-transform, post-check=0, pre-check=0'); header('Pragma: public'); header('Content-Type: application/zip'); header('Content-Disposition: attachment; filename="' . basename($zipfile) . '";'); header("Content-Transfer-Encoding: binary"); //send zip $fp = @fopen($zipfile, 'rb'); if ($fp) { $ct = @fread($fp, $len); print $ct; } @fclose($fp); return true; }
function cherry_plugin_export_content() { $exclude_files = array('xml', 'json'); $exclude_folder = array('woocommerce_uploads'); $response = array('what' => 'status', 'action' => 'export_content', 'id' => '1', 'data' => __('Export content done', CHERRY_PLUGIN_DOMAIN)); $response_file = array('what' => 'file', 'action' => 'export_content', 'id' => '2'); $zip_name = UPLOAD_BASE_DIR . '/sample_data.zip'; cherry_plugin_delete_file($zip_name); if (is_dir(UPLOAD_BASE_DIR)) { $file_string = cherry_plugin_scan_dir(UPLOAD_BASE_DIR, $exclude_folder, $exclude_files); } $zip = new PclZip($zip_name); $result = $zip->create($file_string, PCLZIP_OPT_REMOVE_ALL_PATH); //export json $json_file = cherry_plugin_export_json(); if (is_wp_error($json_file)) { $response['data'] = "Error : " . $json_file->get_error_message(); } else { $zip->add($json_file, PCLZIP_OPT_REMOVE_ALL_PATH); cherry_plugin_delete_file($json_file); } //export xml $xml_file = cherry_plugin_export_xml(); if (is_wp_error($xml_file)) { $response['data'] = "Error : " . $xml_file->get_error_message(); } else { $zip->add($xml_file, PCLZIP_OPT_REMOVE_ALL_PATH); cherry_plugin_delete_file($xml_file); } if ($result == 0) { $response['data'] = "Error : " . $zip->errorInfo(true); } else { $response_file['data'] = $zip_name; } $xmlResponse = new WP_Ajax_Response($response); $xmlResponse->add($response_file); $xmlResponse->send(); exit; }
/** * Serve files to browser - one file can be served directly, multiple files must be served as a ZIP file. */ protected function _prepareFileDownload($fileArray) { if (count($fileArray) > 1) { // We need to zip multiple files and return a ZIP file to browser if (!@class_exists('ZipArchive') && !function_exists('gzopen')) { $this->_getSession()->addError(Mage::helper('xtento_orderexport')->__('PHP ZIP extension not found. Please download files manually from the server, or install the ZIP extension, or export just one file with each profile.')); return $this->_redirectReferer(); } // ZIP creation $zipFile = false; if (@class_exists('ZipArchive')) { // Try creating it using the PHP ZIP functions $zipArchive = new ZipArchive(); $zipFile = tempnam(sys_get_temp_dir(), 'zip'); if ($zipArchive->open($zipFile, ZIPARCHIVE::CREATE) !== TRUE) { $this->_getSession()->addError(Mage::helper('xtento_orderexport')->__('Could not open file ' . $zipFile . '. ZIP creation failed.')); return $this->_redirectReferer(); } foreach ($fileArray as $filename => $content) { $zipArchive->addFromString($filename, $content); } $zipArchive->close(); } else { if (function_exists('gzopen')) { // Try creating it using the PclZip class require_once Mage::getModuleDir('', 'Xtento_OrderExport') . DS . 'lib' . DS . 'PclZip.php'; $zipFile = tempnam(sys_get_temp_dir(), 'zip'); $zipArchive = new PclZip($zipFile); if (!$zipArchive) { $this->_getSession()->addError(Mage::helper('xtento_orderexport')->__('Could not open file ' . $zipFile . '. ZIP creation failed.')); return $this->_redirectReferer(); } foreach ($fileArray as $filename => $content) { $zipArchive->add(array(array(PCLZIP_ATT_FILE_NAME => $filename, PCLZIP_ATT_FILE_CONTENT => $content))); } } } if (!$zipFile) { $this->_getSession()->addError(Mage::helper('xtento_orderexport')->__('ZIP file couldn\'t be created.')); return $this->_redirectReferer(); } $this->_prepareDownloadResponse("export_" . time() . ".zip", file_get_contents($zipFile)); @unlink($zipFile); return $this; } else { // Just one file, output to browser foreach ($fileArray as $filename => $content) { return $this->_prepareDownloadResponse($filename, $content); } } }
/** * Do the main task of archiving a course. * * @param int $course_id * @param string $course_code * @return boolean $success */ function doArchive($course_id, $course_code) { global $webDir, $urlServer, $urlAppend, $siteName; if (extension_loaded('zlib')) { include 'include/pclzip/pclzip.lib.php'; } $basedir = "{$webDir}/courses/archive/{$course_code}"; mkpath($basedir); // Remove previous back-ups older than 10 minutes cleanup("{$webDir}/courses/archive", 600); $backup_date = date('Ymd-His'); $backup_date_short = date('Ymd'); $archivedir = $basedir . '/' . $backup_date; mkpath($archivedir); $zipfile = $basedir . "/{$course_code}-{$backup_date_short}.zip"; // backup subsystems from main db $sql_course = "course_id = {$course_id}"; $archive_conditions = array('course' => "id = {$course_id}", 'user' => "id IN (SELECT user_id FROM course_user\n WHERE course_id = {$course_id})", 'course_user' => "course_id = {$course_id}", 'course_settings' => "course_id = {$course_id}", 'course_department' => "course = {$course_id}", 'course_module' => $sql_course, 'hierarchy' => "id IN (SELECT department FROM course_department\n WHERE course = {$course_id})", 'announcement' => $sql_course, 'group_properties' => $sql_course, 'group' => $sql_course, 'group_members' => "group_id IN (SELECT id FROM `group`\n WHERE course_id = {$course_id})", 'document' => $sql_course, 'link_category' => $sql_course, 'link' => $sql_course, 'ebook' => $sql_course, 'ebook_section' => "ebook_id IN (SELECT id FROM ebook\n WHERE course_id = {$course_id})", 'ebook_subsection' => "section_id IN (SELECT ebook_section.id\n FROM ebook, ebook_section\n WHERE ebook.id = ebook_id AND\n course_id = {$course_id})", 'course_units' => $sql_course, 'unit_resources' => "unit_id IN (SELECT id FROM course_units\n WHERE course_id = {$course_id})", 'forum' => $sql_course, 'forum_category' => $sql_course, 'forum_topic' => "forum_id IN (SELECT id FROM forum\n WHERE course_id = {$course_id})", 'forum_post' => "topic_id IN (SELECT forum_topic.id\n FROM forum, forum_topic\n WHERE forum.id = forum_id AND\n course_id = {$course_id})", 'forum_notify' => $sql_course, 'forum_user_stats' => $sql_course, 'course_description' => $sql_course, 'glossary' => $sql_course, 'glossary_category' => $sql_course, 'video_category' => $sql_course, 'video' => $sql_course, 'videolink' => $sql_course, 'dropbox_msg' => $sql_course, 'dropbox_attachment' => "msg_id IN (SELECT id from dropbox_msg WHERE course_id = {$course_id})", 'dropbox_index' => "msg_id IN (SELECT id from dropbox_msg WHERE course_id = {$course_id})", 'lp_learnPath' => $sql_course, 'lp_module' => $sql_course, 'lp_asset' => "module_id IN (SELECT module_id FROM lp_module WHERE course_id = {$course_id})", 'lp_rel_learnPath_module' => "learnPath_id IN (SELECT learnPath_id FROM lp_learnPath WHERE course_id = {$course_id})", 'lp_user_module_progress' => "learnPath_id IN (SELECT learnPath_id FROM lp_learnPath WHERE course_id = {$course_id})", 'wiki_properties' => $sql_course, 'wiki_acls' => "wiki_id IN (SELECT id FROM wiki_properties WHERE course_id = {$course_id})", 'wiki_pages' => "wiki_id IN (SELECT id FROM wiki_properties WHERE course_id = {$course_id})", 'wiki_pages_content' => "pid IN (SELECT id FROM wiki_pages\n WHERE wiki_id IN (SELECT id FROM wiki_properties\n WHERE course_id = {$course_id}))", 'poll' => $sql_course, 'poll_question' => "pid IN (SELECT pid FROM poll WHERE course_id = {$course_id})", 'poll_answer_record' => "pid IN (SELECT pid FROM poll WHERE course_id = {$course_id})", 'poll_question_answer' => "pqid IN (SELECT pqid FROM poll_question\n WHERE pid IN (SELECT pid FROM poll\n WHERE course_id = {$course_id}))", 'assignment' => $sql_course, 'assignment_submit' => "assignment_id IN (SELECT id FROM assignment\n WHERE course_id = {$course_id})", 'gradebook' => $sql_course, 'gradebook_activities' => "gradebook_id IN (SELECT id FROM gradebook\n WHERE course_id = {$course_id})", 'gradebook_book' => "gradebook_activity_id IN (SELECT gradebook_activities.id FROM gradebook_activities, gradebook\n WHERE gradebook.course_id = {$course_id} AND gradebook_activities.gradebook_id = gradebook.id)", 'gradebook_users' => "gradebook_id IN (SELECT id FROM gradebook WHERE course_id = {$course_id})", 'attendance' => $sql_course, 'attendance_activities' => "attendance_id IN (SELECT id FROM attendance\n WHERE course_id = {$course_id})", 'attendance_book' => "attendance_activity_id IN (SELECT attendance_activities.id FROM attendance_activities, attendance\n WHERE attendance.course_id = {$course_id} AND attendance_activities.attendance_id = attendance.id)", 'attendance_users' => "attendance_id IN (SELECT id FROM attendance WHERE course_id = {$course_id})", 'agenda' => $sql_course, 'exercise' => $sql_course, 'exercise_question' => $sql_course, 'exercise_answer' => "question_id IN (SELECT id FROM exercise_question\n WHERE course_id = {$course_id})", 'exercise_user_record' => "eid IN (SELECT id FROM exercise WHERE course_id = {$course_id})", 'exercise_with_questions' => "question_id IN (SELECT id FROM exercise_question\n WHERE course_id = {$course_id}) OR\n exercise_id IN (SELECT id FROM exercise\n WHERE course_id = {$course_id})", 'bbb_session' => "course_id IN (SELECT id FROM bbb_session WHERE course_id = {$course_id})", 'blog_post' => "id IN (SELECT id FROM blog_post WHERE course_id = {$course_id})", 'comments' => "(rtype = 'blogpost' AND rid IN (SELECT id FROM blog_post WHERE course_id = {$course_id})) OR (rtype = 'course' AND rid = {$course_id})", 'rating' => "(rtype = 'blogpost' AND rid IN (SELECT id FROM blog_post WHERE course_id = {$course_id})) OR (rtype = 'course' AND rid = {$course_id})", 'rating_cache' => "(rtype = 'blogpost' AND rid IN (SELECT id FROM blog_post WHERE course_id = {$course_id})) OR (rtype = 'course' AND rid = {$course_id})", 'note' => "(reference_obj_course IS NOT NULL AND reference_obj_course = {$course_id})"); foreach ($archive_conditions as $table => $condition) { backup_table($archivedir, $table, $condition); } file_put_contents("{$archivedir}/config_vars", serialize(array('urlServer' => $urlServer, 'urlAppend' => $urlAppend, 'siteName' => $siteName, 'version' => get_config('version')))); // $htmldir is not needed anywhere //$htmldir = $archivedir . '/html'; // create zip file $zipCourse = new PclZip($zipfile); $result1 = $zipCourse->create($archivedir, PCLZIP_OPT_REMOVE_PATH, "{$webDir}/courses/archive"); $result2 = $zipCourse->add("{$webDir}/courses/{$course_code}", PCLZIP_OPT_REMOVE_PATH, "{$webDir}/courses/{$course_code}", PCLZIP_OPT_ADD_PATH, "{$course_code}/{$backup_date}/html"); $result3 = $zipCourse->add("{$webDir}/video/{$course_code}", PCLZIP_OPT_REMOVE_PATH, "{$webDir}/video/{$course_code}", PCLZIP_OPT_ADD_PATH, "{$course_code}/{$backup_date}/video_files"); $success = true; if ($result1 === 0 || $result2 === 0 || $result3 === 0) { $success = false; } removeDir($archivedir); return $success; }
public function export() { // preload current locale $this->locale; $tempDir = ClassLoader::getRealPath('cache.tmp.' . rand(1, 10000000)); $locale = Locale::getInstance($this->request->get('id')); $fileDir = ClassLoader::getRealPath('application.configuration.language.en'); $files = $locale->translationManager()->getDefinitionFiles($fileDir); // prepare language files $translated = array(); foreach ($files as $file) { $relPath = substr($file, strlen($fileDir) + 1); // get language default definitions $default = $locale->translationManager()->getFileDefs($relPath, true); if (!is_array($default)) { $default = array(); } // get translated definitions $transl = $locale->translationManager()->getCacheDefs($relPath, true); $transl = array_merge($default, $transl); $values = array(); foreach ($transl as $key => $value) { $values[] = $key . '=' . $value; } $path = $tempDir . '/' . $locale->getLocaleCode() . '/' . $relPath; if ($values) { if (!is_dir(dirname($path))) { mkdir(dirname($path), 0777, true); } file_put_contents($path, implode("\n", $values)); } } // put the files in zip archive require_once ClassLoader::getRealPath('library.pclzip') . '/pclzip.lib.php'; if (!is_dir($tempDir)) { return new ActionRedirectResponse('backend.language', 'edit', array('id' => $locale->getLocaleCode())); } chdir($tempDir); $zip = dirname($tempDir) . '/temp_' . rand(1, 10000) . '.zip'; $archive = new PclZip($zip); $archive->add($locale->getLocaleCode()); // remove the temp directory $this->application->rmdir_recurse($tempDir); $response = new ObjectFileResponse(ObjectFile::getNewInstance('ObjectFile', $zip, 'LiveCart-' . $locale->getLocaleCode() . '.zip')); $response->deleteFileOnComplete(); return $response; }
function packen($filename, $wordtemplatedownloadpath, $temp_dir, $concontent, $stylecontent) { //global $filename, $wordtemplatedownloadpath; //write a new content.xml $handle = fopen($wordtemplatedownloadpath . '/' . $temp_dir . '/content.xml', "w"); fwrite($handle, $concontent); fclose($handle); //write a new styles.xml $handle2 = fopen($wordtemplatedownloadpath . '/' . $temp_dir . '/styles.xml', "w"); fwrite($handle2, $stylecontent); fclose($handle2); $archive = new PclZip($wordtemplatedownloadpath . '/' . $filename); //make a new archive (or .odt file) $v_list = $archive->add($wordtemplatedownloadpath . '/' . $temp_dir, PCLZIP_OPT_REMOVE_PATH, $wordtemplatedownloadpath . '/' . $temp_dir); if ($v_list == 0) { die("Error : " . $archive->errorInfo(true)); } }
function execute(&$controller, &$request) { $root = mamboCore::get('rootPath'); $live = mamboCore::get('mosConfig_live_site'); include $root . '/administrator/includes/pcl/pclzip.lib.php'; chdir($root); $lang = mosGetParam($_POST, 'lang', ''); $language = new mamboLanguage($lang); $language->load(true); $zipfile = "{$root}/media/MamboLanguage_{$lang}.zip"; $archive = new PclZip($zipfile); foreach ($language->files as $file) { $v_list = $archive->add($root . '/' . $file['filename'], PCLZIP_OPT_REMOVE_PATH, $root . 'language/'); if ($v_list == 0) { die("Error : " . $archive->errorInfo(true)); } } if (ereg('Opera(/| )([0-9].[0-9]{1,2})', $UserAgent)) { $UserBrowser = "Opera"; } elseif (ereg('MSIE ([0-9].[0-9]{1,2})', $UserAgent)) { $UserBrowser = "IE"; } else { $UserBrowser = ''; } $mime_type = 'application/x-zip'; $filename = "MamboLanguage_{$lang}.zip"; @ob_end_clean(); ob_start(); header('Content-Type: ' . $mime_type); header('Expires: ' . gmdate('D, d M Y H:i:s') . ' GMT'); if ($UserBrowser == 'IE') { header('Content-Disposition: inline; filename="' . $filename . '"'); header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); header('Pragma: public'); } else { header('Content-Disposition: attachment; filename="' . $filename . '"'); header('Pragma: no-cache'); } readfile($zipfile); ob_end_flush(); $fmanager =& mosFileManager::getInstance(); $fmanager->deleteFile($zipfile); exit(0); }
/** * This function exports a ZIP archives of several ZIP archives - it is used in the listSurvey controller * The SIDs are read from session flashdata. * */ public function surveyarchives() { if (!$this->session->userdata('USER_RIGHT_SUPERADMIN')) { die('Access denied.'); } $aSurveyIDs = $this->session->flashdata('sids'); $aExportedFiles = array(); foreach ($aSurveyIDs as $iSurveyID) { $iSurveyID = (int) $iSurveyID; if ($iSurveyID > 0) { $aExportedFiles[$iSurveyID] = $this->_exportarchive($iSurveyID, FALSE); } } if (count($aExportedFiles) > 0) { $aZIPFileName = $this->config->item("tempdir") . DIRECTORY_SEPARATOR . randomChars(30); $this->load->library("admin/pclzip/pclzip", array('p_zipname' => $aZIPFileName)); $zip = new PclZip($aZIPFileName); foreach ($aExportedFiles as $iSurveyID => $sFileName) { $zip->add(array(array(PCLZIP_ATT_FILE_NAME => $sFileName, PCLZIP_ATT_FILE_NEW_FULL_NAME => 'survey_archive_' . $iSurveyID . '.zip'))); unlink($sFileName); } } if (is_file($aZIPFileName)) { //Send the file for download! header("Pragma: public"); header("Expires: 0"); header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); header("Content-Type: application/force-download"); header("Content-Disposition: attachment; filename=survey_archives_pack.zip"); header("Content-Description: File Transfer"); @readfile($aZIPFileName); //Delete the temporary file unlink($aZIPFileName); return; } }
/** * Add an external file into the current process file * * GIF images are not supported in WORD 2007 * * @param string $sourcePathname The pathname of the source file to add * @param string $archivePathname The pathname in the archive */ public function addFile($sourcePathname, $archivePathname) { if (file_exists($sourcePathname)) { switch ($this->getZipMethod()) { case 'ziparchive': $zip = new ZipArchive(); if ($zip->open($this->getPathname()) === true) { // don't work - archive corrupted // $zip->addFile($sourcePathname, $archivePathname); $zip->addFromString($archivePathname, file_get_contents($sourcePathname, false)); $zip->close(); } break; case 'pclzip': require_once 'pclzip.lib.php'; $zip = new PclZip($this->getPathname()); $zip->add($sourcePathname, PCLZIP_OPT_ADD_PATH, $archivePathname, PCLZIP_OPT_REMOVE_ALL_PATH); break; case 'shell': default: $dir = dirname($this->getProcessDir() . DIRECTORY_SEPARATOR . $this->getBasename() . DIRECTORY_SEPARATOR . $archivePathname); if (!file_exists($dir)) { mkdir($dir, 0777, true); } if (copy($sourcePathname, $this->getProcessDir() . DIRECTORY_SEPARATOR . $this->getBasename() . DIRECTORY_SEPARATOR . $archivePathname)) { // change the current directory to basename in process dir $cwd = getcwd(); chdir($this->getProcessDir() . DIRECTORY_SEPARATOR . $this->getBasename() . DIRECTORY_SEPARATOR); // zip the file into the archive $cmd = $this->getZipBinary(); $cmd .= ' -u'; $cmd .= ' ' . escapeshellarg($this->getPathname()); $cmd .= ' ' . escapeshellarg($archivePathname); exec($cmd); // get back current directory chdir($cwd); } break; } } }
$error = false; $settings = $dirs['php'] . "components.ini"; require_once 'classes/class.zip.php'; $archive = new PclZip($tempdir . $file); $v_list = $archive->create($settings, PCLZIP_OPT_REMOVE_PATH, $dirs['php']); if ($v_list == 0) { $error = true; } else { foreach ($dirs as $key => $dir) { $filelist = array(); if (isset($ini[$key]) && count($ini[$key]) > 0) { foreach ($ini[$key] as $cfile) { $filelist[] = $dir . $cfile; } $archive = new PclZip($tempdir . $file); $v_list = $archive->add($filelist, PCLZIP_OPT_REMOVE_PATH, $dir, PCLZIP_OPT_ADD_PATH, $key); if ($v_list == 0) { $error = true; break; } } } } if ($error) { echo head(); unset($archive); $filesystem->unlink($tempdir . $file); error('admin.php?action=cms&job=com', $archive->errorInfo(true)); } else { viscacha_header('Content-Type: application/zip'); viscacha_header('Content-Disposition: attachment; filename="' . $file . '"');
public static function liveTests(){ // Set Sandbox to be writable if possible @MFile::chmod(_FM_SANDBOX, 755); if( ! MFile::isWritable(_FM_SANDBOX)){ self::$sandboxError = 1; return false; } $assets = _FM_SANDBOX .DS . "assets" ; $fileSample = _FM_SANDBOX .DS . "assets" . DS ."sample.txt"; $fileValidate = _FM_SANDBOX .DS . "assets" . DS ."validate.txt"; $destinationFolder = _FM_SANDBOX . DS . "dest"; // 1. isDir self::$params["live_is_dir"] = (int) @MFile::isDir($assets); // 2. isFile self::$params["live_is_file"] = (int) @MFile::isFile($fileSample); // 3. Create Dir MFile::createDir($destinationFolder, 0755); self::$params["live_create_dir"] = (int) ( @MFile::is($destinationFolder) && @MFile::isDir($destinationFolder)); // 4. Read $valid = MFile::readData($fileValidate); self::$params["live_read_file"] = (int) $valid == "valid"; // 5. Copy MFile::copy($fileValidate, $destinationFolder . DS . basename($fileValidate)); // MFile::copy($fileValidate, _FM_SANDBOX . DS . "reserved.txt"); self::$params["live_copy"] = (int) MFile::is($destinationFolder . DS . basename($fileValidate)); // 6. Rename $newValidate = $destinationFolder . DS . "deleteme.txt"; MFile::rename($destinationFolder . DS . basename($fileValidate), $newValidate); self::$params["live_rename"] = (int) MFile::is($newValidate); // 7. mode read @MFile::chmod($newValidate, 444); $mode = MFile::mode($newValidate); self::$params["live_mode"] = (int) (!! $mode); // 8. CHMOD MFile::chmod($newValidate, 666); self::$params["live_chmod"] = (int) ( $mode != MFile::mode($newValidate) ); // 9. Write (Create / Add File) MFile::writeData($newValidate,"new",true); $validnew = MFile::readData($newValidate); self::$params["live_write_file"] = (int) $validnew == "validnew"; // 10. Pack $archive = new PclZip(_FM_SANDBOX. DS . 'packed.zip'); $archive->add($destinationFolder,PCLZIP_OPT_REMOVE_PATH, $destinationFolder); self::$params["live_zip"] = (int) MFile::is(_FM_SANDBOX. DS . 'packed.zip'); // 11. Delete File MFile::remove($newValidate, 1); self::$params["live_delete_file"] = (int) ! MFile::is($newValidate); // 12. Delete Folder MFile::removeDir($destinationFolder); self::$params["live_delete_folder"] = (int) ! MFile::is($destinationFolder); // 13. UNZIP $archive = new PclZip(_FM_SANDBOX. DS . 'packed.zip'); $archive->extract(PCLZIP_OPT_PATH, _FM_SANDBOX); self::$params["live_unzip"] = (int) MFile::is(_FM_SANDBOX. DS . 'deleteme.txt'); // 14. Move MFile::createDir($destinationFolder, 0777); MFile::move(_FM_SANDBOX. DS . 'deleteme.txt', $destinationFolder); self::$params["live_move"] = (int) MFile::is($newValidate); // Purge MFile::remove(_FM_SANDBOX. DS . 'packed.zip', 1); MFile::removeDirAtAllCosts($destinationFolder); }
/** * Create a backup of the DataBase * @return array result of backup */ private function _createDbBackup() { Yii::app()->loadHelper("admin/backupdb"); $backupDb = new stdClass(); $basefilename = dateShift(date("Y-m-d H:i:s"), "Y-m-d", Yii::app()->getConfig('timeadjust')) . '_' . md5(uniqid(rand(), true)); $sfilename = $this->tempdir . DIRECTORY_SEPARATOR . "backup_db_" . randomChars(20) . "_" . dateShift(date("Y-m-d H:i:s"), "Y-m-d", Yii::app()->getConfig('timeadjust')) . ".sql"; $dfilename = $this->tempdir . DIRECTORY_SEPARATOR . "LimeSurvey_database_backup_" . $basefilename . ".zip"; outputDatabase('', false, $sfilename); if (is_file($sfilename) && filesize($sfilename)) { $archive = new PclZip($dfilename); $v_list = $archive->add(array($sfilename), PCLZIP_OPT_REMOVE_PATH, $this->tempdir, PCLZIP_OPT_ADD_TEMP_FILE_ON); unlink($sfilename); if ($v_list == 0) { $backupDb->result = FALSE; $backupDb->message = 'db_backup_zip_failed'; } else { $backupDb->result = TRUE; $backupDb->message = htmlspecialchars($dfilename); } } else { $backupDb->result = FALSE; $backupDb->message = htmlspecialchars(db_backup_failed); } return $backupDb; }
function zip_up_lang($language) { global $tp; $ret = array(); $ret['file'] = ""; if ($_SESSION['lancheck'][$language]['total'] > 0 && !E107_DEBUG_LEVEL) { $ret = array(); $ret['error'] = TRUE; $message = defined('LANG_LAN_34') ? LANG_LAN_34 : LANG_LAN_115; $ret['message'] = str_replace("[x]", $_SESSION['lancheck'][$language]['total'], $message); return $ret; } if (!isset($_SESSION['lancheck'][$language])) { $ret = array(); $ret['error'] = TRUE; $ret['message'] = defined('LANG_LAN_27') ? LANG_LAN_27 : LANG_LAN_116; return $ret; } if (varset($_POST['contribute_pack']) && varset($_SESSION['lancheck'][$language]['total']) != '0') { $ret['error'] = TRUE; $ret['message'] = defined("LANG_LAN_29") ? LANG_LAN_29 : LANG_LAN_117; $ret['message'] .= "<br />"; $ret['message'] .= defined('LANG_LAN_27') ? LANG_LAN_27 : LANG_LAN_116; return $ret; } if (!is_writable(e_FILE . "public")) { $ret['error'] = TRUE; $ret['message'] = LAN_UPLOAD_777 . " " . e_FILE . "public"; return $ret; } if (is_readable(e_ADMIN . "ver.php")) { include e_ADMIN . "ver.php"; } $core_plugins = array("alt_auth", "banner", "blogcalendar_menu", "calendar_menu", "chatbox_menu", "clock_menu", "comment_menu", "download", "faqs", "featurebox", "forum", "gallery", "gsitemap", "import", "links_page", "linkwords", "list_new", "log", "login_menu", "newforumposts_main", "newsfeed", "news", "newsletter", "online", "page", "pm", "poll", "rss_menu", "search_menu", "siteinfo", "tagwords", "tinymce", "trackback", "tree_menu", "user_menu"); $core_themes = array("bootstrap"); require_once e_HANDLER . 'pclzip.lib.php'; list($ver, $tmp) = explode(" ", $e107info['e107_version']); if (!($locale = find_locale($language))) { $ret['error'] = TRUE; $file = "e107_languages/{$language}/{$language}.php"; $def = defined('LANG_LAN_25') ? LANG_LAN_25 : LANG_LAN_119; $ret['message'] = str_replace("[x]", $file, $def); // return $ret; } global $THEMES_DIRECTORY, $PLUGINS_DIRECTORY, $LANGUAGES_DIRECTORY, $HANDLERS_DIRECTORY, $HELP_DIRECTORY; if ($HANDLERS_DIRECTORY != "e107_handlers/" || $LANGUAGES_DIRECTORY != "e107_languages/" || $THEMES_DIRECTORY != "e107_themes/" || $HELP_DIRECTORY != "e107_docs/help/" || $PLUGINS_DIRECTORY != "e107_plugins/") { $ret['error'] = TRUE; $ret['message'] = defined('LANG_LAN_26') ? LANG_LAN_26 : LANG_LAN_120; return $ret; } $newfile = e_MEDIA_FILE . "e107_" . $ver . "_" . $language . "_" . $locale . "-utf8.zip"; $archive = new PclZip($newfile); $core = grab_lans(e_LANGUAGEDIR . $language . "/", $language, '', 0); $core_admin = grab_lans(e_BASE . $LANGUAGES_DIRECTORY . $language . "/admin/", $language, '', 2); $plugs = grab_lans(e_BASE . $PLUGINS_DIRECTORY, $language, $core_plugins); // standardized path. $theme = grab_lans(e_BASE . $THEMES_DIRECTORY, $language, $core_themes); $docs = grab_lans(e_BASE . $HELP_DIRECTORY, $language); $handlers = grab_lans(e_BASE . $HANDLERS_DIRECTORY, $language); // standardized path. $file = array_merge($core, $core_admin, $plugs, $theme, $docs, $handlers); $data = implode(",", $file); if ($archive->create($data, PCLZIP_OPT_REMOVE_PATH, e_BASE) == 0) { $ret['error'] = TRUE; $ret['message'] = $archive->errorInfo(true); return $ret; } else { $fileName = e_FILE . "public/" . $language . ".xml"; if (is_readable($fileName)) { @unlink($fileName); } $fileData = '<?xml version="1.0" encoding="utf-8"?> <e107Language name="' . $language . '" compatibility="' . $ver . '" date="' . date("Y-m-d") . '" > <author name ="' . USERNAME . '" email="' . USEREMAIL . '" url="' . SITEURL . '" /> </e107Language>'; if (file_put_contents($fileName, $fileData)) { $addTag = $archive->add($fileName, PCLZIP_OPT_ADD_PATH, 'e107_languages/' . $language, PCLZIP_OPT_REMOVE_PATH, e_FILE . 'public/'); $_SESSION['lancheck'][$language]['xml'] = "Yes"; } else { $_SESSION['lancheck'][$language]['xml'] = "No"; } @unlink($fileName); $ret['file'] = $newfile; $ret['message'] = str_replace("../", "", e_MEDIA_FILE) . "<a href='" . $newfile . "' >" . basename($newfile) . "</a>"; $ret['error'] = FALSE; return $ret; } }
} if ($action == 'del') { if (!preg_match('/userData/', $dir)) { show_info('info', 'Ошибка: Не верный путь к директории'); } if (is_dir($dir . '/' . $idName)) { RemoveDir($dir . '/' . $idName); } else { unlink($dir . '/' . $idName); } } elseif ($action == 'ziped') { if ($dir) { require_once THIS_DIR . '/pclzip.lib.php'; unlink($dir . '/folder.zip'); $archive = new PclZip($dir . '/folder.zip'); $archive->add($dir, PCLZIP_OPT_REMOVE_PATH, $dir); } else { show_info('info', 'Ошибка: директория не найдена'); } } elseif ($action == 'createDir') { $dirname = isset($_POST['dirname']) ? replase($_POST['dirname']) : false; if ($dirname && $dirname !== '') { @mkdir($dir . '/' . $dirname); } else { show_info('info', 'Ошибка при создании директории'); } } elseif ($action == 'edit') { print @file_get_contents($dir . '/' . $idName); } elseif ($action == 'save_edit') { $dataf = convert_ch(stripcslashes(trim($_POST['data']))); print @file_put_contents($dir . '/' . $idName, $dataf);
if ($res === TRUE) { $zip->addFile($save_to, "{$export_name}.xml"); $zip->close(); } else { die("{$hesklang['eZIP']} <{$save_to_zip}>\n"); } } elseif (class_exists('ZipArchive')) { require HESK_PATH . 'inc/zip/Zip.php'; $zip = new Zip(); $zip->addLargeFile($save_to, "{$export_name}.xml"); $zip->finalize(); $zip->setZipFile($save_to_zip); } else { require HESK_PATH . 'inc/zip/pclzip.lib.php'; $zip = new PclZip($save_to_zip); $zip->add($save_to, PCLZIP_OPT_REMOVE_ALL_PATH); } // Delete XML, just leave the Zip archive hesk_unlink($save_to); // Echo memory peak usage $flush_me .= hesk_date() . " | " . sprintf($hesklang['pmem'], @memory_get_peak_usage(true) / 1048576) . "<br />\r\n"; // We're done! $flush_me .= hesk_date() . " | {$hesklang['fZIP']}<br /><br />"; $flush_me .= '<a href="' . $save_to_zip . '">' . $hesklang['ch2d'] . "</a>\n"; } else { hesk_unlink($save_to); } } /* Print header */ require_once HESK_PATH . 'inc/header.inc.php'; /* Print main manage users page */
/** * @param array $courseInfo * @param int $sessionId * * @return bool */ public static function downloadAllDeletedDocument($courseInfo, $sessionId) { // Zip library for creation of the zip file. require api_get_path(LIBRARY_PATH) . 'pclzip/pclzip.lib.php'; $files = self::getDeletedDocuments($courseInfo, $sessionId); if (empty($files)) { return false; } $coursePath = api_get_path(SYS_COURSE_PATH) . $courseInfo['path'] . '/document'; // Creating a ZIP file. $tempZipFile = api_get_path(SYS_ARCHIVE_PATH) . api_get_unique_id() . ".zip"; $zip = new PclZip($tempZipFile); foreach ($files as $file) { $zip->add($coursePath . $file['path'], PCLZIP_OPT_REMOVE_PATH, $coursePath); } if (Security::check_abs_path($tempZipFile, api_get_path(SYS_ARCHIVE_PATH))) { DocumentManager::file_send_for_download($tempZipFile, true); @unlink($tempZipFile); exit; } }
/** * Exports the learning path as a SCORM package. This is the main function that * gathers the content, transforms it, writes the imsmanifest.xml file, zips the * whole thing and returns the zip. * * This method needs to be called in PHP5, as it will fail with non-adequate * XML package (like the ones for PHP4), and it is *not* a static method, so * you need to call it on a learnpath object. * @TODO The method might be redefined later on in the scorm class itself to avoid * creating a SCORM structure if there is one already. However, if the initial SCORM * path has been modified, it should use the generic method here below. * @TODO link this function with the export_lp() function in the same class * @param string Optional name of zip file. If none, title of learnpath is * domesticated and trailed with ".zip" * @return string Returns the zip package string, or null if error */ function scorm_export() { global $_course; global $charset; if (!class_exists('DomDocument')) { error_log('DOM functions not supported for PHP version below 5.0', 0); $this->error = 'PHP DOM functions not supported for PHP versions below 5.0'; return null; } //remove memory and time limits as much as possible as this might be a long process... if (function_exists('ini_set')) { $mem = ini_get('memory_limit'); if (substr($mem, -1, 1) == 'M') { $mem_num = substr($mem, 0, -1); if ($mem_num < 128) { ini_set('memory_limit', '128M'); } } else { ini_set('memory_limit', '128M'); } ini_set('max_execution_time', 600); //}else{ //error_log('Scorm export: could not change memory and time limits',0); } //Create the zip handler (this will remain available throughout the method) $archive_path = api_get_path(SYS_ARCHIVE_PATH); $sys_course_path = api_get_path(SYS_COURSE_PATH); $temp_dir_short = uniqid(); $temp_zip_dir = $archive_path . "/" . $temp_dir_short; $temp_zip_file = $temp_zip_dir . "/" . md5(time()) . ".zip"; $zip_folder = new PclZip($temp_zip_file); $current_course_path = api_get_path(SYS_COURSE_PATH) . api_get_course_path(); $root_path = $main_path = api_get_path(SYS_PATH); $files_cleanup = array(); //place to temporarily stash the zipfiles //create the temp dir if it doesn't exist //or do a cleanup befor creating the zipfile if (!is_dir($temp_zip_dir)) { mkdir($temp_zip_dir); } else { //cleanup: check the temp dir for old files and delete them $handle = opendir($temp_zip_dir); while (false !== ($file = readdir($handle))) { if ($file != "." && $file != "..") { unlink("{$temp_zip_dir}/{$file}"); } } closedir($handle); } $zip_files = $zip_files_abs = $zip_files_dist = array(); if (is_dir($current_course_path . '/scorm/' . $this->path) && is_file($current_course_path . '/scorm/' . $this->path . '/imsmanifest.xml')) { // remove the possible . at the end of the path $dest_path_to_lp = substr($this->path, -1) == '.' ? substr($this->path, 0, -1) : $this->path; $dest_path_to_scorm_folder = str_replace('//', '/', $temp_zip_dir . '/scorm/' . $dest_path_to_lp); $perm = api_get_setting('permissions_for_new_directories'); $perm = octdec(!empty($perm) ? $perm : '0770'); mkdir($dest_path_to_scorm_folder, $perm, true); $zip_files_dist = copyr($current_course_path . '/scorm/' . $this->path, $dest_path_to_scorm_folder, array('imsmanifest'), $zip_files); } //Build a dummy imsmanifest structure. Do not add to the zip yet (we still need it) //This structure is developed following regulations for SCORM 1.2 packaging in the SCORM 1.2 Content //Aggregation Model official document, secion "2.3 Content Packaging" $xmldoc = new DOMDocument('1.0', $this->encoding); $root = $xmldoc->createElement('manifest'); $root->setAttribute('identifier', 'SingleCourseManifest'); $root->setAttribute('version', '1.1'); $root->setAttribute('xmlns', 'http://www.imsproject.org/xsd/imscp_rootv1p1p2'); $root->setAttribute('xmlns:adlcp', 'http://www.adlnet.org/xsd/adlcp_rootv1p2'); $root->setAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); $root->setAttribute('xsi:schemaLocation', 'http://www.imsproject.org/xsd/imscp_rootv1p1p2 imscp_rootv1p1p2.xsd http://www.imsglobal.org/xsd/imsmd_rootv1p2p1 imsmd_rootv1p2p1.xsd http://www.adlnet.org/xsd/adlcp_rootv1p2 adlcp_rootv1p2.xsd'); //Build mandatory sub-root container elements $metadata = $xmldoc->createElement('metadata'); $md_schema = $xmldoc->createElement('schema', 'ADL SCORM'); $metadata->appendChild($md_schema); $md_schemaversion = $xmldoc->createElement('schemaversion', '1.2'); $metadata->appendChild($md_schemaversion); $root->appendChild($metadata); $organizations = $xmldoc->createElement('organizations'); $resources = $xmldoc->createElement('resources'); //Build the only organization we will use in building our learnpaths $organizations->setAttribute('default', 'dokeos_scorm_export'); $organization = $xmldoc->createElement('organization'); $organization->setAttribute('identifier', 'dokeos_scorm_export'); //to set the title of the SCORM entity (=organization), we take the name given //in Dokeos and convert it to HTML entities using the Dokeos charset (not the //learning path charset) as it is the encoding that defines how it is stored //in the database. Then we convert it to HTML entities again as the "&" character //alone is not authorized in XML (must be &) //The title is then decoded twice when extracting (see scorm::parse_manifest) $org_title = $xmldoc->createElement('title', htmlentities(api_htmlentities($this->get_name(), ENT_QUOTES, $charset))); $organization->appendChild($org_title); //For each element, add it to the imsmanifest structure, then add it to the zip. //Always call the learnpathItem->scorm_export() method to change it to the SCORM //format $link_updates = array(); foreach ($this->items as $index => $item) { if (!in_array($item->type, array(TOOL_QUIZ, TOOL_FORUM, TOOL_THREAD, TOOL_LINK, TOOL_STUDENTPUBLICATION))) { //get included documents from this item if ($item->type == 'sco') { $inc_docs = $item->get_resources_from_source(null, api_get_path(SYS_COURSE_PATH) . api_get_course_path() . '/' . 'scorm/' . $this->path . '/' . $item->get_path()); } else { $inc_docs = $item->get_resources_from_source(); } //give a child element <item> to the <organization> element $my_item_id = $item->get_id(); $my_item = $xmldoc->createElement('item'); $my_item->setAttribute('identifier', 'ITEM_' . $my_item_id); $my_item->setAttribute('identifierref', 'RESOURCE_' . $my_item_id); $my_item->setAttribute('isvisible', 'true'); //give a child element <title> to the <item> element $my_title = $xmldoc->createElement('title', htmlspecialchars($item->get_title(), ENT_QUOTES, $this->encoding)); $my_item->appendChild($my_title); //give a child element <adlcp:prerequisites> to the <item> element $my_prereqs = $xmldoc->createElement('adlcp:prerequisites', $this->get_scorm_prereq_string($my_item_id)); $my_prereqs->setAttribute('type', 'aicc_script'); $my_item->appendChild($my_prereqs); //give a child element <adlcp:maxtimeallowed> to the <item> element - not yet supported //$xmldoc->createElement('adlcp:maxtimeallowed',''); //give a child element <adlcp:timelimitaction> to the <item> element - not yet supported //$xmldoc->createElement('adlcp:timelimitaction',''); //give a child element <adlcp:datafromlms> to the <item> element - not yet supported //$xmldoc->createElement('adlcp:datafromlms',''); //give a child element <adlcp:masteryscore> to the <item> element $my_masteryscore = $xmldoc->createElement('adlcp:masteryscore', $item->get_mastery_score()); $my_item->appendChild($my_masteryscore); //attach this item to the organization element or hits parent if there is one if (!empty($item->parent) && $item->parent != 0) { $children = $organization->childNodes; $possible_parent =& $this->get_scorm_xml_node($children, 'ITEM_' . $item->parent); if (is_object($possible_parent)) { $possible_parent->appendChild($my_item); } else { if ($this->debug > 0) { error_log('Parent ITEM_' . $item->parent . ' of item ITEM_' . $my_item_id . ' not found'); } } } else { if ($this->debug > 0) { error_log('No parent'); } $organization->appendChild($my_item); } //get the path of the file(s) from the course directory root $my_file_path = $item->get_file_path('scorm/' . $this->path . '/'); $my_xml_file_path = api_htmlentities($my_file_path, ENT_QUOTES, $this->encoding); $my_sub_dir = dirname($my_file_path); $my_xml_sub_dir = api_htmlentities($my_sub_dir, ENT_QUOTES, $this->encoding); //give a <resource> child to the <resources> element $my_resource = $xmldoc->createElement('resource'); $my_resource->setAttribute('identifier', 'RESOURCE_' . $item->get_id()); $my_resource->setAttribute('type', 'webcontent'); $my_resource->setAttribute('href', $my_xml_file_path); //adlcp:scormtype can be either 'sco' or 'asset' if ($item->type == 'sco') { $my_resource->setAttribute('adlcp:scormtype', 'sco'); } else { $my_resource->setAttribute('adlcp:scormtype', 'asset'); } //xml:base is the base directory to find the files declared in this resource $my_resource->setAttribute('xml:base', ''); //give a <file> child to the <resource> element $my_file = $xmldoc->createElement('file'); $my_file->setAttribute('href', $my_xml_file_path); $my_resource->appendChild($my_file); //dependency to other files - not yet supported $i = 1; foreach ($inc_docs as $doc_info) { if (count($doc_info) < 1 or empty($doc_info[0])) { continue; } $my_dep = $xmldoc->createElement('resource'); $res_id = 'RESOURCE_' . $item->get_id() . '_' . $i; $my_dep->setAttribute('identifier', $res_id); $my_dep->setAttribute('type', 'webcontent'); $my_dep->setAttribute('adlcp:scormtype', 'asset'); $my_dep_file = $xmldoc->createElement('file'); //check type of URL //error_log(__LINE__.'Now dealing with '.$doc_info[0].' of type '.$doc_info[1].'-'.$doc_info[2],0); if ($doc_info[1] == 'remote') { //remote file. Save url as is $my_dep_file->setAttribute('href', $doc_info[0]); $my_dep->setAttribute('xml:base', ''); } elseif ($doc_info[1] == 'local') { switch ($doc_info[2]) { case 'url': //local URL - save path as url for now, don't zip file $abs_path = api_get_path(SYS_PATH) . str_replace(api_get_path(WEB_PATH), '', $doc_info[0]); $current_dir = dirname($abs_path); $file_path = realpath($abs_path); $my_dep_file->setAttribute('href', $file_path); $my_dep->setAttribute('xml:base', ''); if (strstr($file_path, $main_path) !== false) { //the calculated real path is really inside the dokeos root path //reduce file path to what's under the DocumentRoot $file_path = substr($file_path, strlen($root_path) - 1); //echo $file_path;echo '<br><br>'; //error_log(__LINE__.'Reduced url path: '.$file_path,0); $zip_files_abs[] = $file_path; $link_updates[$my_file_path][] = array('orig' => $doc_info[0], 'dest' => $file_path); $my_dep_file->setAttribute('href', $file_path); $my_dep->setAttribute('xml:base', ''); } else { if (empty($file_path)) { /* $document_root = substr(api_get_path(SYS_PATH), 0, strpos(api_get_path(SYS_PATH),api_get_path(REL_PATH))); if(strpos($document_root,-1)=='/') { $document_root = substr(0, -1, $document_root); } */ $file_path = $_SERVER['DOCUMENT_ROOT'] . $abs_path; $file_path = str_replace('//', '/', $file_path); if (file_exists($file_path)) { $file_path = substr($file_path, strlen($current_dir)); // we get the relative path $zip_files[] = $my_sub_dir . '/' . $file_path; $link_updates[$my_file_path][] = array('orig' => $doc_info[0], 'dest' => $file_path); $my_dep_file->setAttribute('href', $file_path); $my_dep->setAttribute('xml:base', ''); } } } break; case 'abs': //absolute path from DocumentRoot. Save file and leave path as is in the zip $my_dep_file->setAttribute('href', $doc_info[0]); $my_dep->setAttribute('xml:base', ''); //$current_dir = dirname($current_course_path.'/'.$item->get_file_path()).'/'; //the next lines fix a bug when using the "subdir" mode of Dokeos, whereas //an image path would be constructed as /var/www/subdir/subdir/img/foo.bar $abs_img_path_without_subdir = $doc_info[0]; $relp = api_get_path(REL_PATH); //the url-append config param $pos = strpos($abs_img_path_without_subdir, $relp); if ($pos === 0) { $abs_img_path_without_subdir = '/' . substr($abs_img_path_without_subdir, strlen($relp)); } //$file_path = realpath(api_get_path(SYS_PATH).$doc_info[0]); $file_path = realpath(api_get_path(SYS_PATH) . $abs_img_path_without_subdir); $file_path = str_replace('\\', '/', $file_path); $file_path = str_replace('//', '/', $file_path); //error_log(__LINE__.'Abs path: '.$file_path,0); //prepare the current directory path (until just under 'document') with a trailing slash $cur_path = substr($current_course_path, -1) == '/' ? $current_course_path : $current_course_path . '/'; //check if the current document is in that path if (strstr($file_path, $cur_path) !== false) { //the document is in that path, now get the relative path //to the containing document $orig_file_path = dirname($cur_path . $my_file_path) . '/'; $relative_path = ''; if (strstr($file_path, $cur_path) !== false) { $relative_path = substr($file_path, strlen($orig_file_path)); $file_path = substr($file_path, strlen($cur_path)); } else { //this case is still a problem as it's difficult to calculate a relative path easily //might still generate wrong links //$file_path = substr($file_path,strlen($cur_path)); //calculate the directory path to the current file (without trailing slash) $my_relative_path = dirname($file_path); $my_relative_file = basename($file_path); //calculate the directory path to the containing file (without trailing slash) $my_orig_file_path = substr($orig_file_path, 0, -1); $dotdot = ''; $subdir = ''; while (strstr($my_relative_path, $my_orig_file_path) === false && strlen($my_orig_file_path) > 1 && strlen($my_relative_path) > 1) { $my_relative_path2 = dirname($my_relative_path); $my_orig_file_path = dirname($my_orig_file_path); $subdir = substr($my_relative_path, strlen($my_relative_path2) + 1) . "/" . $subdir; $dotdot += '../'; $my_relative_path = $my_relative_path2; } $relative_path = $dotdot . $subdir . $my_relative_file; } //put the current document in the zip (this array is the array //that will manage documents already in the course folder - relative) $zip_files[] = $file_path; //update the links to the current document in the containing document (make them relative) $link_updates[$my_file_path][] = array('orig' => $doc_info[0], 'dest' => $relative_path); $my_dep_file->setAttribute('href', $file_path); $my_dep->setAttribute('xml:base', ''); } elseif (strstr($file_path, $main_path) !== false) { //the calculated real path is really inside the dokeos root path //reduce file path to what's under the DocumentRoot $file_path = substr($file_path, strlen($root_path)); //echo $file_path;echo '<br><br>'; //error_log('Reduced path: '.$file_path,0); $zip_files_abs[] = $file_path; $link_updates[$my_file_path][] = array('orig' => $doc_info[0], 'dest' => $file_path); $my_dep_file->setAttribute('href', 'document/' . $file_path); $my_dep->setAttribute('xml:base', ''); } else { if (empty($file_path)) { /* $document_root = substr(api_get_path(SYS_PATH), 0, strpos(api_get_path(SYS_PATH),api_get_path(REL_PATH))); if(strpos($document_root,-1)=='/') { $document_root = substr(0, -1, $document_root); } */ $file_path = $_SERVER['DOCUMENT_ROOT'] . $doc_info[0]; $file_path = str_replace('//', '/', $file_path); if (file_exists($file_path)) { $file_path = substr($file_path, strlen($current_dir)); // we get the relative path $zip_files[] = $my_sub_dir . '/' . $file_path; $link_updates[$my_file_path][] = array('orig' => $doc_info[0], 'dest' => $file_path); $my_dep_file->setAttribute('href', 'document/' . $file_path); $my_dep->setAttribute('xml:base', ''); } } } break; case 'rel': //path relative to the current document. Save xml:base as current document's directory and save file in zip as subdir.file_path if (substr($doc_info[0], 0, 2) == '..') { //relative path going up $current_dir = dirname($current_course_path . '/' . $item->get_file_path()) . '/'; $file_path = realpath($current_dir . $doc_info[0]); //error_log($file_path.' <-> '.$main_path,0); if (strstr($file_path, $main_path) !== false) { //the calculated real path is really inside the dokeos root path //reduce file path to what's under the DocumentRoot $file_path = substr($file_path, strlen($root_path)); //error_log('Reduced path: '.$file_path,0); $zip_files_abs[] = $file_path; $link_updates[$my_file_path][] = array('orig' => $doc_info[0], 'dest' => $file_path); $my_dep_file->setAttribute('href', 'document/' . $file_path); $my_dep->setAttribute('xml:base', ''); } } else { $zip_files[] = $my_sub_dir . '/' . $doc_info[0]; $my_dep_file->setAttribute('href', $doc_info[0]); $my_dep->setAttribute('xml:base', $my_xml_sub_dir); } break; default: $my_dep_file->setAttribute('href', $doc_info[0]); $my_dep->setAttribute('xml:base', ''); break; } } $my_dep->appendChild($my_dep_file); $resources->appendChild($my_dep); $dependency = $xmldoc->createElement('dependency'); $dependency->setAttribute('identifierref', $res_id); $my_resource->appendChild($dependency); $i++; } //$my_dependency = $xmldoc->createElement('dependency'); //$my_dependency->setAttribute('identifierref',''); $resources->appendChild($my_resource); $zip_files[] = $my_file_path; //error_log('File '.$my_file_path. ' added to $zip_files',0); } else { // if the item is a quiz or a link or whatever non-exportable, we include a step indicating it if ($item->type == TOOL_LINK) { $my_item = $xmldoc->createElement('item'); $my_item->setAttribute('identifier', 'ITEM_' . $item->get_id()); $my_item->setAttribute('identifierref', 'RESOURCE_' . $item->get_id()); $my_item->setAttribute('isvisible', 'true'); //give a child element <title> to the <item> element $my_title = $xmldoc->createElement('title', htmlspecialchars($item->get_title(), ENT_QUOTES)); $my_item->appendChild($my_title); //give a child element <adlcp:prerequisites> to the <item> element $my_prereqs = $xmldoc->createElement('adlcp:prerequisites', $item->get_prereq_string()); $my_prereqs->setAttribute('type', 'aicc_script'); $my_item->appendChild($my_prereqs); //give a child element <adlcp:maxtimeallowed> to the <item> element - not yet supported //$xmldoc->createElement('adlcp:maxtimeallowed',''); //give a child element <adlcp:timelimitaction> to the <item> element - not yet supported //$xmldoc->createElement('adlcp:timelimitaction',''); //give a child element <adlcp:datafromlms> to the <item> element - not yet supported //$xmldoc->createElement('adlcp:datafromlms',''); //give a child element <adlcp:masteryscore> to the <item> element $my_masteryscore = $xmldoc->createElement('adlcp:masteryscore', $item->get_mastery_score()); $my_item->appendChild($my_masteryscore); //attach this item to the organization element or its parent if there is one if (!empty($item->parent) && $item->parent != 0) { $children = $organization->childNodes; for ($i = 0; $i < $children->length; $i++) { $item_temp = $children->item($i); if ($item_temp->nodeName == 'item') { if ($item_temp->getAttribute('identifier') == 'ITEM_' . $item->parent) { $item_temp->appendChild($my_item); } } } } else { $organization->appendChild($my_item); } $my_file_path = 'link_' . $item->get_id() . '.html'; $sql = 'SELECT url, title FROM ' . Database::get_course_table(TABLE_LINK) . ' WHERE id=' . $item->path; $rs = Database::query($sql, __FILE__, __LINE__); if ($link = Database::fetch_array($rs)) { $url = $link['url']; $title = stripslashes($link['title']); $links_to_create[$my_file_path] = array('title' => $title, 'url' => $url); $my_xml_file_path = api_htmlentities($my_file_path, ENT_QUOTES, $this->encoding); $my_sub_dir = dirname($my_file_path); $my_xml_sub_dir = api_htmlentities($my_sub_dir, ENT_QUOTES, $this->encoding); //give a <resource> child to the <resources> element $my_resource = $xmldoc->createElement('resource'); $my_resource->setAttribute('identifier', 'RESOURCE_' . $item->get_id()); $my_resource->setAttribute('type', 'webcontent'); $my_resource->setAttribute('href', $my_xml_file_path); //adlcp:scormtype can be either 'sco' or 'asset' $my_resource->setAttribute('adlcp:scormtype', 'asset'); //xml:base is the base directory to find the files declared in this resource $my_resource->setAttribute('xml:base', ''); //give a <file> child to the <resource> element $my_file = $xmldoc->createElement('file'); $my_file->setAttribute('href', $my_xml_file_path); $my_resource->appendChild($my_file); $resources->appendChild($my_resource); } } elseif ($item->type == TOOL_QUIZ) { require_once api_get_path(SYS_CODE_PATH) . 'exercice/exercise.class.php'; $exe_id = $item->path; //should be using ref when everything will be cleaned up in this regard $exe = new Exercise(); $exe->read($exe_id); $my_item = $xmldoc->createElement('item'); $my_item->setAttribute('identifier', 'ITEM_' . $item->get_id()); $my_item->setAttribute('identifierref', 'RESOURCE_' . $item->get_id()); $my_item->setAttribute('isvisible', 'true'); //give a child element <title> to the <item> element $my_title = $xmldoc->createElement('title', htmlspecialchars($item->get_title(), ENT_QUOTES, $this->encoding)); $my_item->appendChild($my_title); $my_max_score = $xmldoc->createElement('max_score', $item->get_max()); //$my_item->appendChild($my_max_score); //give a child element <adlcp:prerequisites> to the <item> element $my_prereqs = $xmldoc->createElement('adlcp:prerequisites', $item->get_prereq_string()); $my_prereqs->setAttribute('type', 'aicc_script'); $my_item->appendChild($my_prereqs); //give a child element <adlcp:masteryscore> to the <item> element $my_masteryscore = $xmldoc->createElement('adlcp:masteryscore', $item->get_mastery_score()); $my_item->appendChild($my_masteryscore); //attach this item to the organization element or hits parent if there is one if (!empty($item->parent) && $item->parent != 0) { $children = $organization->childNodes; for ($i = 0; $i < $children->length; $i++) { $item_temp = $children->item($i); if ($item_temp->nodeName == 'item') { if ($item_temp->getAttribute('identifier') == 'ITEM_' . $item->parent) { $item_temp->appendChild($my_item); } } } } else { $organization->appendChild($my_item); } //include export scripts require_once api_get_path(SYS_CODE_PATH) . 'exercice/export/scorm/scorm_export.php'; //get the path of the file(s) from the course directory root //$my_file_path = $item->get_file_path('scorm/'.$this->path.'/'); $my_file_path = 'quiz_' . $item->get_id() . '.html'; //write the contents of the exported exercise into a (big) html file //to later pack it into the exported SCORM. The file will be removed afterwards $contents = export_exercise($exe_id, true); $tmp_file_path = $archive_path . $temp_dir_short . '/' . $my_file_path; $res = file_put_contents($tmp_file_path, $contents); if ($res === false) { error_log('Could not write into file ' . $tmp_file_path . ' ' . __FILE__ . ' ' . __LINE__, 0); } $files_cleanup[] = $tmp_file_path; //error_log($tmp_path);die(); $my_xml_file_path = api_htmlentities($my_file_path, ENT_QUOTES, $this->encoding); $my_sub_dir = dirname($my_file_path); $my_xml_sub_dir = api_htmlentities($my_sub_dir, ENT_QUOTES, $this->encoding); //give a <resource> child to the <resources> element $my_resource = $xmldoc->createElement('resource'); $my_resource->setAttribute('identifier', 'RESOURCE_' . $item->get_id()); $my_resource->setAttribute('type', 'webcontent'); $my_resource->setAttribute('href', $my_xml_file_path); //adlcp:scormtype can be either 'sco' or 'asset' $my_resource->setAttribute('adlcp:scormtype', 'sco'); //xml:base is the base directory to find the files declared in this resource $my_resource->setAttribute('xml:base', ''); //give a <file> child to the <resource> element $my_file = $xmldoc->createElement('file'); $my_file->setAttribute('href', $my_xml_file_path); $my_resource->appendChild($my_file); //get included docs $inc_docs = $item->get_resources_from_source(null, $tmp_file_path); //dependency to other files - not yet supported $i = 1; foreach ($inc_docs as $doc_info) { if (count($doc_info) < 1 or empty($doc_info[0])) { continue; } $my_dep = $xmldoc->createElement('resource'); $res_id = 'RESOURCE_' . $item->get_id() . '_' . $i; $my_dep->setAttribute('identifier', $res_id); $my_dep->setAttribute('type', 'webcontent'); $my_dep->setAttribute('adlcp:scormtype', 'asset'); $my_dep_file = $xmldoc->createElement('file'); //check type of URL //error_log(__LINE__.'Now dealing with '.$doc_info[0].' of type '.$doc_info[1].'-'.$doc_info[2],0); if ($doc_info[1] == 'remote') { //remote file. Save url as is $my_dep_file->setAttribute('href', $doc_info[0]); $my_dep->setAttribute('xml:base', ''); } elseif ($doc_info[1] == 'local') { switch ($doc_info[2]) { case 'url': //local URL - save path as url for now, don't zip file //save file but as local file (retrieve from URL) $abs_path = api_get_path(SYS_PATH) . str_replace(api_get_path(WEB_PATH), '', $doc_info[0]); $current_dir = dirname($abs_path); $file_path = realpath($abs_path); $my_dep_file->setAttribute('href', 'document/' . $file_path); $my_dep->setAttribute('xml:base', ''); if (strstr($file_path, $main_path) !== false) { //the calculated real path is really inside the dokeos root path //reduce file path to what's under the DocumentRoot $file_path = substr($file_path, strlen($root_path)); //echo $file_path;echo '<br><br>'; //error_log('Reduced path: '.$file_path,0); $zip_files_abs[] = $file_path; $link_updates[$my_file_path][] = array('orig' => $doc_info[0], 'dest' => 'document/' . $file_path); $my_dep_file->setAttribute('href', 'document/' . $file_path); $my_dep->setAttribute('xml:base', ''); } else { if (empty($file_path)) { /* $document_root = substr(api_get_path(SYS_PATH), 0, strpos(api_get_path(SYS_PATH),api_get_path(REL_PATH))); if(strpos($document_root,-1)=='/') { $document_root = substr(0, -1, $document_root); } */ $file_path = $_SERVER['DOCUMENT_ROOT'] . $abs_path; $file_path = str_replace('//', '/', $file_path); if (file_exists($file_path)) { $file_path = substr($file_path, strlen($current_dir)); // we get the relative path $zip_files[] = $my_sub_dir . '/' . $file_path; $link_updates[$my_file_path][] = array('orig' => $doc_info[0], 'dest' => 'document/' . $file_path); $my_dep_file->setAttribute('href', 'document/' . $file_path); $my_dep->setAttribute('xml:base', ''); } } } break; case 'abs': //absolute path from DocumentRoot. Save file and leave path as is in the zip $current_dir = dirname($current_course_path . '/' . $item->get_file_path()) . '/'; $file_path = realpath($doc_info[0]); $my_dep_file->setAttribute('href', $file_path); $my_dep->setAttribute('xml:base', ''); if (strstr($file_path, $main_path) !== false) { //the calculated real path is really inside the dokeos root path //reduce file path to what's under the DocumentRoot $file_path = substr($file_path, strlen($root_path)); //echo $file_path;echo '<br><br>'; //error_log('Reduced path: '.$file_path,0); $zip_files_abs[] = $file_path; $link_updates[$my_file_path][] = array('orig' => $doc_info[0], 'dest' => $file_path); $my_dep_file->setAttribute('href', 'document/' . $file_path); $my_dep->setAttribute('xml:base', ''); } else { if (empty($file_path)) { /* $document_root = substr(api_get_path(SYS_PATH), 0, strpos(api_get_path(SYS_PATH),api_get_path(REL_PATH))); if(strpos($document_root,-1)=='/') { $document_root = substr(0, -1, $document_root); } */ $file_path = $_SERVER['DOCUMENT_ROOT'] . $doc_info[0]; $file_path = str_replace('//', '/', $file_path); if (file_exists($file_path)) { $file_path = substr($file_path, strlen($current_dir)); // we get the relative path $zip_files[] = $my_sub_dir . '/' . $file_path; $link_updates[$my_file_path][] = array('orig' => $doc_info[0], 'dest' => $file_path); $my_dep_file->setAttribute('href', 'document/' . $file_path); $my_dep->setAttribute('xml:base', ''); } } } break; case 'rel': //path relative to the current document. Save xml:base as current document's directory and save file in zip as subdir.file_path if (substr($doc_info[0], 0, 2) == '..') { //relative path going up $current_dir = dirname($current_course_path . '/' . $item->get_file_path()) . '/'; $file_path = realpath($current_dir . $doc_info[0]); //error_log($file_path.' <-> '.$main_path,0); if (strstr($file_path, $main_path) !== false) { //the calculated real path is really inside the dokeos root path //reduce file path to what's under the DocumentRoot $file_path = substr($file_path, strlen($root_path)); $file_path_dest = $file_path; //file path is courses/DOKEOS/document/.... $info_file_path = explode('/', $file_path); if ($info_file_path[0] == 'courses') { //add character "/" in file path $file_path_dest = '/' . $file_path; } //error_log('Reduced path: '.$file_path,0); $zip_files_abs[] = $file_path; $link_updates[$my_file_path][] = array('orig' => $doc_info[0], 'dest' => $file_path_dest); $my_dep_file->setAttribute('href', 'document/' . $file_path); $my_dep->setAttribute('xml:base', ''); } } else { $zip_files[] = $my_sub_dir . '/' . $doc_info[0]; $my_dep_file->setAttribute('href', $doc_info[0]); $my_dep->setAttribute('xml:base', $my_xml_sub_dir); } break; default: $my_dep_file->setAttribute('href', $doc_info[0]); // ../../courses/ $my_dep->setAttribute('xml:base', ''); break; } } $my_dep->appendChild($my_dep_file); $resources->appendChild($my_dep); $dependency = $xmldoc->createElement('dependency'); $dependency->setAttribute('identifierref', $res_id); $my_resource->appendChild($dependency); $i++; } $resources->appendChild($my_resource); $zip_files[] = $my_file_path; } else { //get the path of the file(s) from the course directory root $my_file_path = 'non_exportable.html'; $my_xml_file_path = api_htmlentities($my_file_path, ENT_COMPAT, $this->encoding); $my_sub_dir = dirname($my_file_path); $my_xml_sub_dir = api_htmlentities($my_sub_dir, ENT_COMPAT, $this->encoding); //give a <resource> child to the <resources> element $my_resource = $xmldoc->createElement('resource'); $my_resource->setAttribute('identifier', 'RESOURCE_' . $item->get_id()); $my_resource->setAttribute('type', 'webcontent'); $my_resource->setAttribute('href', 'document/' . $my_xml_file_path); //adlcp:scormtype can be either 'sco' or 'asset' $my_resource->setAttribute('adlcp:scormtype', 'asset'); //xml:base is the base directory to find the files declared in this resource $my_resource->setAttribute('xml:base', ''); //give a <file> child to the <resource> element $my_file = $xmldoc->createElement('file'); $my_file->setAttribute('href', 'document/' . $my_xml_file_path); $my_resource->appendChild($my_file); $resources->appendChild($my_resource); } } } $organizations->appendChild($organization); $root->appendChild($organizations); $root->appendChild($resources); $xmldoc->appendChild($root); //todo: add a readme file here, with a short description and a link to the Reload player //then add the file to the zip, then destroy the file (this is done automatically) // http://www.reload.ac.uk/scormplayer.html - once done, don't forget to close FS#138 //error_log(print_r($zip_files,true),0); foreach ($zip_files as $file_path) { if (empty($file_path)) { continue; } //error_log(__LINE__.'getting document from '.$sys_course_path.$_course['path'].'/'.$file_path.' removing '.$sys_course_path.$_course['path'].'/',0); $dest_file = $archive_path . $temp_dir_short . '/' . $file_path; $this->create_path($dest_file); //error_log('copy '.api_get_path('SYS_COURSE_PATH').$_course['path'].'/'.$file_path.' to '.api_get_path('SYS_ARCHIVE_PATH').$temp_dir_short.'/'.$file_path,0); //echo $main_path.$file_path.'<br>'; @copy($sys_course_path . $_course['path'] . '/' . $file_path, $dest_file); //check if the file needs a link update if (in_array($file_path, array_keys($link_updates))) { $string = file_get_contents($dest_file); unlink($dest_file); foreach ($link_updates[$file_path] as $old_new) { //error_log('Replacing '.$old_new['orig'].' by '.$old_new['dest'].' in '.$file_path,0); //this is an ugly hack that allows .flv files to be found by the flv player that // will be added in document/main/inc/lib/flv_player/flv_player.swf and that needs // to find the flv to play in document/main/, so we replace main/ in the flv path by // ../../.. to return from inc/lib/flv_player to the document/main path if (substr($old_new['dest'], -3) == 'flv' && substr($old_new['dest'], 0, 5) == 'main/') { $old_new['dest'] = str_replace('main/', '../../../', $old_new['dest']); } elseif (substr($old_new['dest'], -3) == 'flv' && substr($old_new['dest'], 0, 6) == 'video/') { $old_new['dest'] = str_replace('video/', '../../../../video/', $old_new['dest']); } if (substr($old_new['dest'], 0, 1) == '/') { $old_new['dest'] = substr($old_new['dest'], 1); } $string = str_replace($old_new['orig'], $old_new['dest'], $string); $string = str_replace(str_replace('https', 'http', $old_new['orig']), $old_new['dest'], $string); } file_put_contents($dest_file, $string); } } foreach ($zip_files_abs as $file_path) { if (empty($file_path)) { continue; } //error_log(__LINE__.'checking existence of '.$main_path.$file_path.'',0); if (!is_file($main_path . $file_path) || !is_readable($main_path . $file_path)) { continue; } //error_log(__LINE__.'getting document from '.$main_path.$file_path.' removing '.api_get_path('SYS_COURSE_PATH').$_course['path'].'/',0); $dest_file = $archive_path . $temp_dir_short . '/document/' . $file_path; $this->create_path($dest_file); //error_log('Created path '.api_get_path(SYS_ARCHIVE_PATH).$temp_dir_short.'/document/'.$file_path,0); //error_log('copy '.api_get_path(SYS_COURSE_PATH).$_course['path'].'/'.$file_path.' to '.api_get_path(SYS_ARCHIVE_PATH).$temp_dir_short.'/'.$file_path,0); //echo $main_path.$file_path.' - '.$dest_file.'<br>'; copy($main_path . $file_path, $dest_file); //check if the file needs a link update if (in_array($file_path, array_keys($link_updates))) { $string = file_get_contents($dest_file); unlink($dest_file); foreach ($link_updates[$file_path] as $old_new) { //error_log('Replacing '.$old_new['orig'].' by '.$old_new['dest'].' in '.$file_path,0); //this is an ugly hack that allows .flv files to be found by the flv player that // will be added in document/main/inc/lib/flv_player/flv_player.swf and that needs // to find the flv to play in document/main/, so we replace main/ in the flv path by // ../../.. to return from inc/lib/flv_player to the document/main path if (substr($old_new['dest'], -3) == 'flv' && substr($old_new['dest'], 0, 5) == 'main/') { $old_new['dest'] = str_replace('main/', '../../../', $old_new['dest']); } if (substr($old_new['dest'], 0, 1) == '/') { $old_new['dest'] = substr($old_new['dest'], 1); } $string = str_replace($old_new['orig'], $old_new['dest'], $string); $string = str_replace(str_replace('https', 'http', $old_new['orig']), $old_new['dest'], $string); } file_put_contents($dest_file, $string); } } if (is_array($links_to_create)) { foreach ($links_to_create as $file => $link) { $file_content = '<html><body><div style="text-align:center"><a href="' . $link['url'] . '">' . $link['title'] . '</a></div></body></html>'; file_put_contents($archive_path . $temp_dir_short . '/' . $file, $file_content); } } // add non exportable message explanation $lang_not_exportable = get_lang('ThisItemIsNotExportable'); $file_content = <<<EOD <html> \t<head> \t\t<style> \t\t\t.error-message { \t\t\t\tfont-family: arial, verdana, helvetica, sans-serif; \t\t\t\tborder-width: 1px; \t\t\t\tborder-style: solid; \t\t\t\tleft: 50%; \t\t\t\tmargin: 10px auto; \t\t\t\tmin-height: 30px; \t\t\t\tpadding: 5px; \t\t\t\tright: 50%; \t\t\t\twidth: 500px; \t\t\t\tbackground-color: #FFD1D1; \t\t\t\tborder-color: #FF0000; \t\t\t\tcolor: #000; \t\t\t} \t\t</style> \t<body> \t\t<div class="error-message"> \t\t\t{$lang_not_exportable} \t\t</div> \t</body> </html> EOD; if (!is_dir($archive_path . $temp_dir_short . '/document')) { @mkdir($archive_path . $temp_dir_short . '/document'); } file_put_contents($archive_path . $temp_dir_short . '/document/non_exportable.html', $file_content); //Add the extra files that go along with a SCORM package $main_code_path = api_get_path(SYS_CODE_PATH) . 'newscorm/packaging/'; $extra_files = scandir($main_code_path); foreach ($extra_files as $extra_file) { if (strpos($extra_file, '.') === 0) { continue; } else { $dest_file = $archive_path . $temp_dir_short . '/' . $extra_file; $this->create_path($dest_file); copy($main_code_path . $extra_file, $dest_file); } } //Finalize the imsmanifest structure, add to the zip, then return the zip $xmldoc->save($archive_path . '/' . $temp_dir_short . '/imsmanifest.xml'); $zip_folder->add($archive_path . '/' . $temp_dir_short, PCLZIP_OPT_REMOVE_PATH, $archive_path . '/' . $temp_dir_short . '/'); //clean possible temporary files foreach ($files_cleanup as $file) { $res = unlink($file); if ($res === false) { error_log('Could not delete temp file ' . $file . ' ' . __FILE__ . ' ' . __LINE__, 0); } } //Send file to client //$name = 'scorm_export_'.$this->lp_id.'.zip'; require_once api_get_path(LIBRARY_PATH) . 'fileUpload.lib.php'; $name = preg_replace('([^a-zA-Z0-9_\\.])', '-', html_entity_decode($this->get_name(), ENT_QUOTES)) . '.zip'; DocumentManager::file_send_for_download($temp_zip_file, true, $name); }
// ZIP-File $tempdir = "temp/"; $file = $data['internal'] . '.zip'; require_once 'classes/class.zip.php'; $error = array(); $archive = new PclZip($tempdir . $file); // Add modules directory $v_list = $archive->create("modules/{$id}/", PCLZIP_OPT_REMOVE_PATH, "modules/{$id}/", PCLZIP_OPT_ADD_PATH, "modules/"); if ($v_list == 0) { $error[] = $archive->errorInfo(true); } $tpl_orig_path = "templates/{$design['template']}/modules/{$id}/"; // Add template directory if (is_dir($tpl_orig_path) && count($error) == 0) { $archive = new PclZip($tempdir . $file); $v_list = $archive->add($tpl_orig_path, PCLZIP_OPT_REMOVE_PATH, $tpl_orig_path, PCLZIP_OPT_ADD_PATH, "templates/"); if ($v_list == 0) { $error[] = $archive->errorInfo(true); } } // Add languages if (count($error) == 0 && $has_component == true) { foreach ($dirs as $dir) { $v_list = $archive->add($dir['orig'], PCLZIP_OPT_REMOVE_PATH, $dir['orig'], PCLZIP_OPT_ADD_PATH, $dir['new']); if ($v_list == 0) { $error[] = $archive->errorInfo(true); } } } // Add images if (count($error) == 0 && $has_component == true) {
/** * Fallback for creating zip archives if zip command and ZipArchive are * unavailable. * * Uses the PclZip library that ships with WordPress */ public function pcl_zip() { $this->errors_to_warnings($this->get_archive_method()); $this->archive_method = 'pclzip'; $this->do_action('hmbkp_archive_started'); global $_hmbkp_exclude_string; $_hmbkp_exclude_string = $this->exclude_string('regex'); $this->load_pclzip(); $archive = new \PclZip($this->get_archive_filepath()); // Add the database if ($this->get_type() !== 'file' && file_exists($this->get_database_dump_filepath())) { if (!$archive->add($this->get_database_dump_filepath(), \PCLZIP_OPT_REMOVE_PATH, $this->get_path())) { $this->warning($this->get_archive_method(), $archive->errorInfo(true)); } } // Zip up everything if ($this->get_type() !== 'database') { if (!$archive->add($this->get_root(), \PCLZIP_OPT_REMOVE_PATH, $this->get_root(), \PCLZIP_CB_PRE_ADD, 'hmbkp_pclzip_callback')) { $this->warning($this->get_archive_method(), $archive->errorInfo(true)); } } unset($GLOBALS['_hmbkp_exclude_string']); $this->verify_archive(); }
// Only teachers $userCondition = " AND props.insert_user_id = " . api_get_user_id(); } //for other users, we need to create a zipfile with only visible files and folders $sql = "SELECT DISTINCT url, title, description, insert_user_id, insert_date, contains_file\n FROM {$tbl_student_publication} AS work INNER JOIN {$prop_table} AS props\n ON (props.c_id = {$course_id} AND\n work.c_id = {$course_id} AND\n work.id = props.ref)\n WHERE\n props.tool='work' AND\n work.accepted = 1 AND\n work.active = 1 AND\n work.parent_id = {$work_id} AND\n work.filetype = 'file' AND\n props.visibility = '1' AND\n work.post_group_id = {$groupId}\n {$userCondition}\n "; } $query = Database::query($sql); //add tem to the zip file while ($not_deleted_file = Database::fetch_assoc($query)) { $user_info = api_get_user_info($not_deleted_file['insert_user_id']); $insert_date = api_get_local_time($not_deleted_file['insert_date']); $insert_date = str_replace(array(':', '-', ' '), '_', $insert_date); $filename = $insert_date . '_' . $user_info['username'] . '_' . basename($not_deleted_file['title']); if (file_exists($sys_course_path . $_course['path'] . '/' . $not_deleted_file['url']) && !empty($not_deleted_file['url'])) { $files[basename($not_deleted_file['url'])] = $filename; $zip_folder->add($sys_course_path . $_course['path'] . '/' . $not_deleted_file['url'], PCLZIP_OPT_REMOVE_PATH, $sys_course_path . $_course['path'] . '/work', PCLZIP_CB_PRE_ADD, 'my_pre_add_callback'); } //Convert texts in html files if ($not_deleted_file['contains_file'] == 0) { $filename = trim($filename) . ".html"; $work_temp = api_get_path(SYS_ARCHIVE_PATH) . api_get_unique_id() . '_' . $filename; file_put_contents($work_temp, $not_deleted_file['description']); $files[basename($work_temp)] = $filename; $zip_folder->add($work_temp, PCLZIP_OPT_REMOVE_PATH, api_get_path(SYS_ARCHIVE_PATH), PCLZIP_CB_PRE_ADD, 'my_pre_add_callback'); @unlink($work_temp); } } if (!empty($files)) { //logging event_download(basename($work_data['title']) . '.zip (folder)'); //start download of created file
/** * Zip the contents of an EPUB following the conventions outlined in Open Publication Structure 2.0.1 * * @param $filename * * @return bool */ protected function zipEpub($filename) { $zip = new \PclZip($filename); // Open Publication Structure 2.0.1 // mimetype must be uncompressed, unencrypted, and the first file in the ZIP archive $list = $zip->create($this->tmpDir . '/mimetype', PCLZIP_OPT_NO_COMPRESSION, PCLZIP_OPT_REMOVE_ALL_PATH); if ($list == 0) { return false; } $files = array(); foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($this->tmpDir)) as $file) { if (!$file->isFile()) { continue; } if ('mimetype' == $file->getFilename()) { continue; } $files[] = $file->getPathname(); } $list = $zip->add($files, '', $this->tmpDir); if ($list == 0) { return false; } return true; }