Remove "Download from URL" feature
Fixes https://github.com/owncloud/core/issues/13326
This commit is contained in:
Lukas Reschke
parent
1155ad6e38
commit
acabd81f42
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@ -12,37 +12,6 @@ global $eventSource;
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$dir = isset( $_REQUEST['dir'] ) ? '/'.trim((string)$_REQUEST['dir'], '/\\') : '';
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$filename = isset( $_REQUEST['filename'] ) ? trim((string)$_REQUEST['filename'], '/\\') : '';
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$content = isset( $_REQUEST['content'] ) ? (string)$_REQUEST['content'] : '';
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$source = isset( $_REQUEST['source'] ) ? trim((string)$_REQUEST['source'], '/\\') : '';
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if($source) {
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$eventSource = \OC::$server->createEventSource();
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}
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function progress($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) {
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static $filesize = 0;
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static $lastsize = 0;
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global $eventSource;
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switch($notification_code) {
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case STREAM_NOTIFY_FILE_SIZE_IS:
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$filesize = $bytes_max;
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break;
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case STREAM_NOTIFY_PROGRESS:
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if ($bytes_transferred > 0) {
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if (!isset($filesize) || $filesize === 0) {
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} else {
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$progress = (int)(($bytes_transferred/$filesize)*100);
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if($progress>$lastsize) { //limit the number or messages send
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$eventSource->send('progress', $progress);
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}
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$lastsize=$progress;
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}
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}
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break;
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}
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}
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$l10n = \OC::$server->getL10N('files');
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@ -89,85 +58,23 @@ if (\OC\Files\Filesystem::file_exists($target)) {
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exit();
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}
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if($source) {
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$httpHelper = \OC::$server->getHTTPHelper();
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if(!$httpHelper->isHTTPURL($source)) {
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OCP\JSON::error(array('data' => array('message' => $l10n->t('Not a valid source'))));
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exit();
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}
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$success = false;
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if (!$content) {
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$templateManager = OC_Helper::getFileTemplateManager();
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$mimeType = OC_Helper::getMimetypeDetector()->detectPath($target);
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$content = $templateManager->getTemplate($mimeType);
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}
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if (!ini_get('allow_url_fopen')) {
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$eventSource->send('error', array('message' => $l10n->t('Server is not allowed to open URLs, please check the server configuration')));
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$eventSource->close();
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exit();
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}
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$source = $httpHelper->getFinalLocationOfURL($source);
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$ctx = stream_context_create(\OC::$server->getHTTPHelper()->getDefaultContextArray(), array('notification' =>'progress'));
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$sourceStream=@fopen($source, 'rb', false, $ctx);
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$result = 0;
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if (is_resource($sourceStream)) {
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$meta = stream_get_meta_data($sourceStream);
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if (isset($meta['wrapper_data']) && is_array($meta['wrapper_data'])) {
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//check stream size
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$storageStats = \OCA\Files\Helper::buildFileStorageStatistics($dir);
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$freeSpace = $storageStats['freeSpace'];
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foreach($meta['wrapper_data'] as $header) {
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if (strpos($header, ':') === false){
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continue;
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}
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list($name, $value) = explode(':', $header);
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if ('content-length' === strtolower(trim($name))) {
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$length = (int) trim($value);
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if ($length > $freeSpace) {
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$delta = $length - $freeSpace;
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$humanDelta = OCP\Util::humanFileSize($delta);
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$eventSource->send('error', array('message' => (string)$l10n->t('The file exceeds your quota by %s', array($humanDelta))));
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$eventSource->close();
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fclose($sourceStream);
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exit();
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}
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}
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}
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}
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$result = \OC\Files\Filesystem::file_put_contents($target, $sourceStream);
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}
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if($result) {
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$meta = \OC\Files\Filesystem::getFileInfo($target);
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$data = \OCA\Files\Helper::formatFileInfo($meta);
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$eventSource->send('success', $data);
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} else {
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$eventSource->send('error', array('message' => $l10n->t('Error while downloading %s to %s', array($source, $target))));
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}
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if (is_resource($sourceStream)) {
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fclose($sourceStream);
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}
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$eventSource->close();
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exit();
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if($content) {
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$success = \OC\Files\Filesystem::file_put_contents($target, $content);
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} else {
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$success = false;
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if (!$content) {
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$templateManager = OC_Helper::getFileTemplateManager();
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$mimeType = OC_Helper::getMimetypeDetector()->detectPath($target);
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$content = $templateManager->getTemplate($mimeType);
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}
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$success = \OC\Files\Filesystem::touch($target);
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}
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if($content) {
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$success = \OC\Files\Filesystem::file_put_contents($target, $content);
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} else {
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$success = \OC\Files\Filesystem::touch($target);
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}
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if($success) {
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$meta = \OC\Files\Filesystem::getFileInfo($target);
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OCP\JSON::success(array('data' => \OCA\Files\Helper::formatFileInfo($meta)));
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exit();
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}
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if($success) {
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$meta = \OC\Files\Filesystem::getFileInfo($target);
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OCP\JSON::success(array('data' => \OCA\Files\Helper::formatFileInfo($meta)));
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exit();
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}
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OCP\JSON::error(array('data' => array( 'message' => $l10n->t('Error when creating the file') )));
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@ -602,9 +602,7 @@ OC.Upload = {
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var lastPos;
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var checkInput = function () {
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var filename = input.val();
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if (type === 'web' && filename.length === 0) {
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throw t('files', 'URL cannot be empty');
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} else if (type !== 'web' && ! Files.isFileNameValid(filename)) {
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if (Files.isFileNameValid(filename)) {
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// Files.isFileNameValid(filename) throws an exception itself
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} else if (FileList.inList(filename)) {
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throw t('files', '{new_name} already exists', {new_name: filename});
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@ -683,56 +681,6 @@ OC.Upload = {
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}
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);
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break;
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case 'web':
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if (name.substr(0, 8) !== 'https://' && name.substr(0, 7) !== 'http://') {
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name = 'http://' + name;
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}
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var localName = name;
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if (localName.substr(localName.length-1, 1) === '/') {//strip /
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localName = localName.substr(0, localName.length-1);
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}
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if (localName.indexOf('/')) { //use last part of url
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localName = localName.split('/').pop();
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} else { //or the domain
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localName = (localName.match(/:\/\/(.[^\/]+)/)[1]).replace('www.', '');
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}
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localName = FileList.getUniqueName(localName);
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//IE < 10 does not fire the necessary events for the progress bar.
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if ($('html.lte9').length === 0) {
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$('#uploadprogressbar').progressbar({value: 0});
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OC.Upload._showProgressBar();
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}
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var eventSource = new OC.EventSource(
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OC.filePath('files', 'ajax', 'newfile.php'),
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{
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dir: FileList.getCurrentDirectory(),
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source: name,
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filename: localName
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}
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);
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eventSource.listen('progress', function(progress) {
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//IE < 10 does not fire the necessary events for the progress bar.
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if ($('html.lte9').length === 0) {
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$('#uploadprogressbar').progressbar('value',progress);
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}
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});
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eventSource.listen('success', function(data) {
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var file = data;
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OC.Upload._hideProgressBar();
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FileList.add(file, {hidden: hidden, animate: true});
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});
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eventSource.listen('error', function(error) {
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OC.Upload._hideProgressBar();
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var message = (error && error.message) || t('core', 'Error fetching URL');
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OC.Notification.show(message);
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//hide notification after 10 sec
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setTimeout(function() {
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OC.Notification.hide();
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}, 10000);
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});
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break;
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}
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var li = form.parent();
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form.remove();
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@ -12,9 +12,6 @@
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data-type="folder" data-newname="<?php p($l->t('New folder')) ?>">
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<p><?php p($l->t('Folder'));?></p>
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</li>
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<li class="icon-link svg" data-type="web">
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<p><?php p($l->t('From link'));?></p>
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</li>
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</ul>
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</div>
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<?php endif;?>
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