public function execute()
{
// Instance media
$this->core->media = new dcMedia($this->core);
$this->core->media->chdir(null);
$this->core->media->getDir();
// Create zip
@set_time_limit(300);
$fp = fopen('php://output', 'wb');
$zip = new fileZip($fp);
$zip->addExclusion('#(^|/).(.*?)_(m|s|sq|t).jpg$#');
$zip->addDirectory($this->core->media->root . '/', '', true);
// Log task execution here as we sent file and stop script
$this->log();
// Send zip
header('Content-Disposition: attachment;filename=' . date('Y-m-d') . '-' . $this->core->blog->id . '-' . 'media.zip');
header('Content-Type: application/x-zip');
$zip->write();
unset($zip);
exit(1);
}
public function execute()
{
// Get theme path
$path = $this->core->blog->themes_path;
$theme = $this->core->blog->settings->system->theme;
$dir = path::real($path . '/' . $theme);
if (empty($path) || empty($theme) || !is_dir($dir)) {
return false;
}
// Create zip
@set_time_limit(300);
$fp = fopen('php://output', 'wb');
$zip = new fileZip($fp);
$zip->addExclusion('#(^|/).(.*?)_(m|s|sq|t).jpg$#');
$zip->addDirectory($dir . '/', '', true);
// Log task execution here as we sent file and stop script
$this->log();
// Send zip
header('Content-Disposition: attachment;filename=theme-' . $theme . '.zip');
header('Content-Type: application/x-zip');
$zip->write();
unset($zip);
exit(1);
}
/**
* Backups changed files before an update.
*
* @param string $sZipFile
* @param string $sZipDigests
* @param string $sRoot
* @param string $sRootDigests
* @param string $sDest
* @throws Exception
* @return boolean
*/
public function backup($sZipFile, $sZipDigests, $sRoot, $sRootDigests, $sDest)
{
if (!is_readable($sZipFile)) {
throw new Exception(__('c_a_update_archive_not_found'));
}
if (!is_readable($sRootDigests)) {
@unlink($sZipFile);
throw new Exception(__('c_a_update_unable_read_digests'));
}
# Stop everything if a backup already exists and can not be overrided
if (!is_writable(dirname($sDest)) && !file_exists($sDest)) {
throw new Exception(__('c_a_update_root_directory_not_writable'));
}
if (file_exists($sDest) && !is_writable($sDest)) {
return false;
}
$b_fp = @fopen($sDest, 'wb');
if ($b_fp === false) {
return false;
}
$oZip = new fileUnzip($sZipFile);
$b_zip = new fileZip($b_fp);
if (!$oZip->hasFile($sZipDigests)) {
@unlink($sZipFile);
throw new Exception(__('c_a_update_downloaded_file_not_valid_archive'));
}
$opts = FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES;
$cur_digests = file($sRootDigests, $opts);
$new_digests = explode("\n", $oZip->unzip($sZipDigests));
$aNewFiles = $this->getNewFiles($cur_digests, $new_digests);
$oZip->close();
unset($opts, $cur_digests, $new_digests, $oZip);
$aNotReadable = array();
if (!empty($this->aForcedFiles)) {
$aNewFiles = array_merge($aNewFiles, $this->aForcedFiles);
}
foreach ($aNewFiles as $file) {
if (!$file || !file_exists($sRoot . '/' . $file)) {
continue;
}
try {
$b_zip->addFile($sRoot . '/' . $file, $file);
} catch (Exception $e) {
$aNotReadable[] = $file;
}
}
# If only one file is not readable, stop everything now
if (!empty($aNotReadable)) {
$e = new Exception('Some files are not readable.', self::ERR_FILES_UNREADABLE);
$e->bad_files = $aNotReadable;
throw $e;
}
$b_zip->write();
fclose($b_fp);
$b_zip->close();
return true;
}
/**
* Make a package of a module
*
* @param string $id
* @return boolean
*/
public function dowloadModule($id)
{
$module_path = $full_entry = $this->path . '/' . $id;
$filename = 'module-' . $id . '-' . date('Y-m-d-H-i') . '.zip';
if (!is_dir($module_path) || !is_readable($module_path) || !file_exists($full_entry . '/_define.php')) {
return false;
}
try {
set_time_limit(0);
$fp = fopen('php://output', 'wb');
$zip = new fileZip($fp);
$zip->addExclusion('#(^|/).svn$#');
$zip->addDirectory($module_path, '', true);
header('Content-Disposition: attachment;filename=' . $filename);
header('Content-Type: application/x-zip');
$zip->write();
unset($zip);
exit;
} catch (Exception $e) {
$this->error->set($e->getMessage());
return false;
}
}
/**
* Make a package of a template
*
* @param string $sId
* @return boolean
*/
protected function dowloadTemplate($sId)
{
$aTemplatesInfos = $this->getTplInfos();
$aTplInfos = $aTemplatesInfos[$sId];
$sFilename = $aTplInfos['id'] . '.zip';
if (!is_dir($aTplInfos['dir']) || !is_readable($aTplInfos['dir'])) {
return false;
}
try {
set_time_limit(0);
$fp = fopen('php://output', 'wb');
$zip = new fileZip($fp);
$zip->addExclusion('#(^|/).svn$#');
$zip->addDirectory($aTplInfos['dir'], '', true);
header('Content-Disposition: attachment;filename=' . $sFilename);
header('Content-Type: application/x-zip');
$zip->write();
unset($zip);
exit;
} catch (Exception $e) {
$this->okt->error->set($e->getMessage());
return false;
}
}
public function process($do)
{
# Export a blog
if ($do == 'export_blog' && $this->core->auth->check('admin', $this->core->blog->id)) {
$fullname = $this->core->blog->public_path . '/.backup_' . sha1(uniqid());
$blog_id = $this->core->con->escape($this->core->blog->id);
try {
$exp = new flatExport($this->core->con, $fullname, $this->core->prefix);
fwrite($exp->fp, '///DOTCLEAR|' . DC_VERSION . "|single\n");
$exp->export('category', 'SELECT * FROM ' . $this->core->prefix . 'category ' . "WHERE blog_id = '" . $blog_id . "'");
$exp->export('link', 'SELECT * FROM ' . $this->core->prefix . 'link ' . "WHERE blog_id = '" . $blog_id . "'");
$exp->export('setting', 'SELECT * FROM ' . $this->core->prefix . 'setting ' . "WHERE blog_id = '" . $blog_id . "'");
$exp->export('post', 'SELECT * FROM ' . $this->core->prefix . 'post ' . "WHERE blog_id = '" . $blog_id . "'");
$exp->export('meta', 'SELECT meta_id, meta_type, M.post_id ' . 'FROM ' . $this->core->prefix . 'meta M, ' . $this->core->prefix . 'post P ' . 'WHERE P.post_id = M.post_id ' . "AND P.blog_id = '" . $blog_id . "'");
$exp->export('media', 'SELECT * FROM ' . $this->core->prefix . "media WHERE media_path = '" . $this->core->con->escape($this->core->blog->settings->system->public_path) . "'");
$exp->export('post_media', 'SELECT media_id, M.post_id ' . 'FROM ' . $this->core->prefix . 'post_media M, ' . $this->core->prefix . 'post P ' . 'WHERE P.post_id = M.post_id ' . "AND P.blog_id = '" . $blog_id . "'");
$exp->export('ping', 'SELECT ping.post_id, ping_url, ping_dt ' . 'FROM ' . $this->core->prefix . 'ping ping, ' . $this->core->prefix . 'post P ' . 'WHERE P.post_id = ping.post_id ' . "AND P.blog_id = '" . $blog_id . "'");
$exp->export('comment', 'SELECT C.* ' . 'FROM ' . $this->core->prefix . 'comment C, ' . $this->core->prefix . 'post P ' . 'WHERE P.post_id = C.post_id ' . "AND P.blog_id = '" . $blog_id . "'");
# --BEHAVIOR-- exportSingle
$this->core->callBehavior('exportSingle', $this->core, $exp, $blog_id);
$_SESSION['export_file'] = $fullname;
$_SESSION['export_filename'] = $_POST['file_name'];
$_SESSION['export_filezip'] = !empty($_POST['file_zip']);
http::redirect($this->getURL() . '&do=ok');
} catch (Exception $e) {
@unlink($fullname);
throw $e;
}
}
# Export all content
if ($do == 'export_all' && $this->core->auth->isSuperAdmin()) {
$fullname = $this->core->blog->public_path . '/.backup_' . sha1(uniqid());
try {
$exp = new flatExport($this->core->con, $fullname, $this->core->prefix);
fwrite($exp->fp, '///DOTCLEAR|' . DC_VERSION . "|full\n");
$exp->exportTable('blog');
$exp->exportTable('category');
$exp->exportTable('link');
$exp->exportTable('setting');
$exp->exportTable('user');
$exp->exportTable('pref');
$exp->exportTable('permissions');
$exp->exportTable('post');
$exp->exportTable('meta');
$exp->exportTable('media');
$exp->exportTable('post_media');
$exp->exportTable('log');
$exp->exportTable('ping');
$exp->exportTable('comment');
$exp->exportTable('spamrule');
$exp->exportTable('version');
# --BEHAVIOR-- exportFull
$this->core->callBehavior('exportFull', $this->core, $exp);
$_SESSION['export_file'] = $fullname;
$_SESSION['export_filename'] = $_POST['file_name'];
$_SESSION['export_filezip'] = !empty($_POST['file_zip']);
http::redirect($this->getURL() . '&do=ok');
} catch (Exception $e) {
@unlink($fullname);
throw $e;
}
}
# Send file content
if ($do == 'ok') {
if (!file_exists($_SESSION['export_file'])) {
throw new Exception(__('Export file not found.'));
}
ob_end_clean();
if (substr($_SESSION['export_filename'], -4) == '.zip') {
$_SESSION['export_filename'] = substr($_SESSION['export_filename'], 0, -4);
//.'.txt';
}
# Flat export
if (empty($_SESSION['export_filezip'])) {
header('Content-Disposition: attachment;filename=' . $_SESSION['export_filename']);
header('Content-Type: text/plain; charset=UTF-8');
readfile($_SESSION['export_file']);
unlink($_SESSION['export_file']);
unset($_SESSION['export_file'], $_SESSION['export_filename'], $_SESSION['export_filezip']);
exit;
} else {
try {
$file_zipname = $_SESSION['export_filename'] . '.zip';
$fp = fopen('php://output', 'wb');
$zip = new fileZip($fp);
$zip->addFile($_SESSION['export_file'], $_SESSION['export_filename']);
header('Content-Disposition: attachment;filename=' . $file_zipname);
header('Content-Type: application/x-zip');
$zip->write();
unlink($_SESSION['export_file']);
unset($zip, $_SESSION['export_file'], $_SESSION['export_filename'], $file_zipname);
exit;
} catch (Exception $e) {
unset($zip, $_SESSION['export_file'], $_SESSION['export_filename'], $file_zipname);
@unlink($_SESSION['export_file']);
throw new Exception(__('Failed to compress export file.'));
}
}
}
}
/**
Backups changed files before an update.
*/
public function backup($zip_file, $zip_digests, $root, $root_digests, $dest)
{
if (!is_readable($zip_file)) {
throw new Exception(__('Archive not found.'));
}
if (!is_readable($root_digests)) {
@unlink($zip_file);
throw new Exception(__('Unable to read current digests file.'));
}
# Stop everything if a backup already exists and can not be overrided
if (!is_writable(dirname($dest)) && !file_exists($dest)) {
throw new Exception(__('Root directory is not writable.'));
}
if (file_exists($dest) && !is_writable($dest)) {
return false;
}
$b_fp = @fopen($dest, 'wb');
if ($b_fp === false) {
return false;
}
$zip = new fileUnzip($zip_file);
$b_zip = new fileZip($b_fp);
if (!$zip->hasFile($zip_digests)) {
@unlink($zip_file);
throw new Exception(__('Downloaded file seems not to be a valid archive.'));
}
$opts = FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES;
$cur_digests = file($root_digests, $opts);
$new_digests = explode("\n", $zip->unzip($zip_digests));
$new_files = $this->getNewFiles($cur_digests, $new_digests);
$zip->close();
unset($opts, $cur_digests, $new_digests, $zip);
$not_readable = array();
if (!empty($this->forced_files)) {
$new_files = array_merge($new_files, $this->forced_files);
}
foreach ($new_files as $file) {
if (!$file || !file_exists($root . '/' . $file)) {
continue;
}
try {
$b_zip->addFile($root . '/' . $file, $file);
} catch (Exception $e) {
$not_readable[] = $file;
}
}
# If only one file is not readable, stop everything now
if (!empty($not_readable)) {
$e = new Exception('Some files are not readable.', self::ERR_FILES_UNREADABLE);
$e->bad_files = $not_readable;
throw $e;
}
$b_zip->write();
fclose($b_fp);
$b_zip->close();
return true;
}
}
try {
// @ini_set('memory_limit',-1);
set_time_limit(0);
$zip = new fileZip($fp);
//$zip->addExclusion('#(^|/).(.*?)_(m|s|sq|t).jpg$#');
$zip->addExclusion('#(^|/)_notes$#');
$zip->addExclusion('#(^|/)_old$#');
$zip->addExclusion('#(^|/)_source$#');
$zip->addExclusion('#(^|/)_sources$#');
$zip->addExclusion('#(^|/).svn$#');
$zip->addExclusion('#(^|/)oktCache$#');
$zip->addExclusion('#(^|/)stats$#');
$zip->addExclusion('#(^|/)' . preg_quote($sBackupFilenameBase, '#') . '(.*?).zip$#');
$zip->addDirectory(OKT_ROOT_PATH, $sBackupFilenameBase, true);
$zip->write();
fclose($fp);
$zip->close();
$okt->redirect('configuration.php?action=tools&bakcup_done=1');
} catch (Exception $e) {
$okt->error->set($e->getMessage());
}
}
# création d'un fichier de backup de la base de données
if (!empty($_GET['make_db_backup'])) {
$return = '';
$tables = $okt->db->getTables();
foreach ($tables as $table) {
$return .= 'DROP TABLE IF EXISTS ' . $table . ';';
$row2 = $okt->db->fetchRow($okt->db->query('SHOW CREATE TABLE ' . $table));
$return .= "\n\n" . $row2[1] . ";\n\n";