is_torrent() public static method

Helper to check if a file is a torrent
public static is_torrent ( $file, $timeout = self::timeout ) : boolean
return boolean is the file a torrent or not
Esempio n. 1
0
 public function edited()
 {
     require_once JPATH_COMPONENT_ADMINISTRATOR . '/helpers/tracker.php';
     $db = JFactory::getDBO();
     $user = JFactory::getUser();
     $params = JComponentHelper::getParams('com_tracker');
     $app = JFactory::getApplication();
     $upload_error = 0;
     $torrent['fid'] = (int) $_POST['fid'];
     $torrent['name'] = $_POST['name'];
     $torrent['filename'] = $_POST['filename'];
     $torrent['old_filename'] = $_POST['old_filename'];
     $torrent['description'] = $_POST['description'];
     $torrent['categoryID'] = (int) $_POST['categoryID'];
     $torrent['licenseID'] = (int) $_POST['licenseID'];
     $uploader['anonymous'] = (int) $_POST['uploader_anonymous'];
     $torrent['upload_multiplier'] = (double) $_POST['upload_multiplier'];
     $torrent['forum_post'] = (int) $_POST['forum_post'];
     $torrent['info_post'] = (int) $_POST['info_post'];
     $torrent['tags'] = $_POST['tags'];
     // If we're in freeleech
     if ($params->get('freeleech') == 1) {
         $torrent['download_multiplier'] = 0;
     } else {
         $torrent['download_multiplier'] = (double) $_POST['download_multiplier'];
     }
     // ------------------------------------------------------------------------------------------------------------------------
     // Now let's see if we've uploaded a new torrent file or choose to keep the old one
     // ------------------------------------------------------------------------------------------------------------------------
     if ($_POST['default_torrent_file'] == 0) {
         // We're keeping the original torrent
         if (empty($torrent['name'])) {
             $torrent['name'] = $torrent['old_filename'];
         }
         if (empty($torrent['filename'])) {
             $torrent['filename'] = $torrent['name'] . '.torrent';
         } else {
             $torrent['filename'] = $torrent['filename'] . '.torrent';
         }
         // Rename the filename if we've changed it
         if ($torrent['filename'] != $torrent['old_filename'] . '.torrent') {
             $pre_file = JPATH_SITE . DS . $params->get('torrent_dir') . $torrent['fid'] . '_';
             rename($pre_file . $torrent['old_filename'] . '.torrent', $pre_file . $torrent['filename']);
         }
     } else {
         // We've uploaded a new torrent file to replace the old one
         // Sanitize the filename
         $torrent['filename'] = TrackerHelper::sanitize_filename($_FILES['filename']['name']);
         // If something wrong happened during the file upload, we go back to the editing
         if (!is_uploaded_file($_FILES['filename']['tmp_name'])) {
             $app->redirect(JRoute::_('index.php?option=com_tracker&view=edit&id=' . $torrent['fid']), JText::_('COM_TRACKER_UPLOAD_OPS_SOMETHING_HAPPENED'), 'error');
         }
         // If we try to upload an empty file (0 bytes size)
         if ($_FILES['filename']['size'] == 0) {
             $app->redirect(JRoute::_('index.php?option=com_tracker&view=edit&id=' . $torrent['fid']), JText::_('COM_TRACKER_UPLOAD_EMPTY_FILE'), 'error');
         }
         // Check if the torrent file is really a valid torrent file
         if (!Torrent::is_torrent($_FILES['filename']['tmp_name'])) {
             $app->redirect(JRoute::_('index.php?option=com_tracker&view=edit&id=' . $torrent['fid']), JText::_('COM_TRACKER_UPLOAD_NOT_BENCODED_FILE'), 'error');
         }
         // Let's create our new torrent object
         $new_torrent = new Torrent($_FILES['filename']['tmp_name']);
         // And check for errors. Need to find a way to test them all :)
         if ($errors = $new_torrent->errors()) {
             var_dump($errors);
         }
         // Private Torrents
         if ($params->get('make_private') == 1 && !$new_torrent->is_private()) {
             $new_torrent->is_private(true);
         }
         // If the user didnt wrote a name for the torrent, we get it from the filename
         if (empty($_POST['filename'])) {
             $filename = pathinfo($_FILES['filename']['name']);
             $torrent['filename'] = $filename['filename'];
         }
         if (empty($torrent['name'])) {
             $torrent['name'] = $new_torrent->name();
         }
         // Since we're updating the torrent, we must check if we're not updating it with another one that already exists
         $query = $db->getQuery(true);
         $query->select('count(fid)');
         $query->from('#__tracker_torrents');
         $query->where('info_hash = UNHEX("' . $new_torrent->hash_info() . '")');
         $query->where('fid <> ' . (int) $torrent['fid']);
         $db->setQuery($query);
         if ($db->loadResult() > 0) {
             $app->redirect(JRoute::_('index.php?option=com_tracker&view=edit&id=' . $torrent['fid']), JText::_('COM_TRACKER_EDIT_TORRENT_ALREADY_EXISTS'), 'error');
         }
     }
     // ------------------------------------------------------------------------------------------------------------------------
     if ($params->get('use_image_file') == 1) {
         // When image_type is don't use image
         if ($_POST['default_image_type'] == 0) {
             $torrent['image_file'] = $_POST['image_file'];
         }
         // When image file is an uploaded file
         if ($_POST['default_image_type'] == 1) {
             if (!is_uploaded_file($_FILES['image_file']['tmp_name'])) {
                 $app->redirect(JRoute::_('index.php?option=com_tracker&view=edit&id=' . $torrent['fid']), JText::_('COM_TRACKER_UPLOAD_OPS_SOMETHING_HAPPENED_IMAGE'), 'error');
             }
             if (!filesize($_FILES['image_file']['tmp_name']) || $_FILES['image_file']['size'] == 0) {
                 $app->redirect(JRoute::_('index.php?option=com_tracker&view=edit&id=' . $torrent['fid']), JText::_('COM_TRACKER_UPLOAD_EMPTY_FILE_IMAGE'), 'error');
             }
             if (!TrackerHelper::is_image($_FILES['image_file']['tmp_name'])) {
                 $app->redirect(JRoute::_('index.php?option=com_tracker&view=edit&id=' . $torrent['fid']), JText::_('COM_TRACKER_UPLOAD_NOT_AN_IMAGE_FILE'), 'error');
             }
             if (file_exists('file://' . JPATH_SITE . DS . 'images/tracker/torrent_image/' . $_POST['image_file']) && !empty($_POST['image_file'])) {
                 // Delete the previous image file from disk
                 @unlink(JPATH_SITE . DS . 'images/tracker/torrent_image/' . $_POST['image_file']);
             }
             $image_file_extension = end(explode(".", $_FILES['image_file']['name']));
             $torrent['image_file'] = $_POST['info_hash'] . '.' . $image_file_extension;
             $image_file_file = $_FILES['jform']['tmp_name']['image_file'];
             // And we should also move the image file if we're using it with the option of uploading an image file
             if (!move_uploaded_file($_FILES['image_file']['tmp_name'], JPATH_SITE . DS . 'images/tracker/torrent_image/' . $torrent['image_file'])) {
                 $app->redirect(JRoute::_('index.php?option=com_tracker&view=edit&id=' . $torrent['fid']), JText::_('COM_TRACKER_UPLOAD_PROBLEM_MOVING_FILE'), 'error');
             }
         }
         // When image file is an external link
         if ($_POST['default_image_type'] == 2) {
             // If the remote file is unavailable
             if (@(!file_get_contents($_POST['image_file'], 0, NULL, 0, 1))) {
                 $app->redirect(JRoute::_('index.php?option=com_tracker&amp;view=edit&id=' . $torrent['fid']), JText::_('COM_TRACKER_UPLOAD_REMOTE_IMAGE_INVALID_FILE'), 'error');
             }
             // check if the remote file is not an image
             if (!is_array(@getimagesize($_POST['image_file']))) {
                 $app->redirect(JRoute::_('index.php?option=com_tracker&amp;view=edit&id=' . $torrent['fid']), JText::_('COM_TRACKER_UPLOAD_REMOTE_IMAGE_NOT_IMAGE'), 'error');
             }
             if (file_exists('file://' . JPATH_SITE . DS . 'images/tracker/torrent_image/' . $_POST['image_file']) && !empty($_POST['image_file'])) {
                 // Delete the previous image file from disk
                 @unlink(JPATH_SITE . DS . 'images/tracker/torrent_image/' . $_POST['image_file']);
             }
             $torrent['image_file'] = $_POST['image_file'];
         }
         if ($_POST['default_image_type'] == 3) {
             if (file_exists('file://' . JPATH_SITE . DS . 'images/tracker/torrent_image/' . $_POST['image_file']) && !empty($_POST['image_file'])) {
                 // Delete the previous image file from disk
                 @unlink(JPATH_SITE . DS . 'images/tracker/torrent_image/' . $_POST['image_file']);
             }
             $torrent['image_file'] = "";
         }
     } else {
         $torrent['image_file'] = $_POST['image_file'];
     }
     // ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
     // All is good, let's update the record in the database
     // ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
     $query = $db->getQuery(true);
     $query->update('#__tracker_torrents');
     $query->set('name = ' . $db->quote($torrent['name']));
     $query->set('alias = ' . $db->quote($torrent['name']));
     $query->set('filename = ' . $db->quote($torrent['filename']));
     $query->set('description = ' . $db->quote($torrent['description']));
     $query->set('categoryID = ' . $db->quote($torrent['categoryID']));
     $query->set('licenseID = ' . $db->quote($torrent['licenseID']));
     $query->set('uploader_anonymous = ' . $db->quote($uploader['anonymous']));
     $query->set('download_multiplier = ' . $db->quote($torrent['download_multiplier']));
     $query->set('upload_multiplier = ' . $db->quote($torrent['upload_multiplier']));
     $query->set('forum_post = ' . $db->quote($torrent['forum_post']));
     $query->set('info_post = ' . $db->quote($torrent['info_post']));
     $query->set('image_file = ' . $db->quote($torrent['image_file']));
     $query->set('tags = ' . $db->quote($torrent['tags']));
     $query->set('flags = 2');
     // Since we're updating the torrent file we must change some values
     if ($_POST['default_torrent_file'] == 1) {
         $query->set('info_hash = UNHEX("' . $new_torrent->hash_info() . '")');
         $query->set('size = ' . $db->quote($new_torrent->size()));
         $query->set('number_files = ' . $db->quote(count($new_torrent->content())));
     }
     $query->where('fid = ' . (int) $torrent['fid']);
     $db->setQuery($query);
     if (!$db->query()) {
         JError::raiseError(500, $db->getErrorMsg());
         $upload_error = $upload_error + 1;
     }
     // We're uploading a new torrent file, the torrent contents probably changed
     if ($_POST['default_torrent_file'] == 1) {
         // We need to delete the old values
         $query->clear();
         $query = $db->getQuery(true);
         $query->delete('#__tracker_files_in_torrents');
         $query->where('torrentID =' . $db->quote($torrent['fid']));
         $db->setQuery($query);
         $db->query();
         if ($error = $db->getErrorMsg()) {
             $this->setError($error);
             return false;
         }
         // And add the new ones
         foreach ($new_torrent->content() as $filename => $filesize) {
             $query->clear();
             $query = $db->getQuery(true);
             $query->insert('#__tracker_files_in_torrents');
             $query->set('torrentID = ' . $db->quote($torrent['fid']));
             $query->set('filename = ' . $db->quote($filename));
             $query->set('size = ' . $db->quote($filesize));
             $db->setQuery($query);
             if (!$db->query()) {
                 JError::raiseError(500, $db->getErrorMsg());
             }
         }
         // And we need to overwrite the previous torrent from the server with the new one
         if (!move_uploaded_file($_FILES['filename']['tmp_name'], JPATH_SITE . DS . $params->get('torrent_dir') . $torrent['fid'] . "_" . $_FILES['filename']['name'])) {
             $app->redirect(JRoute::_('index.php?option=com_tracker&view=edit&id=' . $torrent['fid']), JText::_('COM_TRACKER_UPLOAD_PROBLEM_MOVING_FILE'), 'error');
         }
         // But we also need to delete the old torrent file
         @unlink(JPATH_SITE . DS . $params->get('torrent_dir') . $torrent['fid'] . "_" . $torrent['old_filename'] . '.torrent');
     }
     // If we're in freeleech we need to edit the record of the torrent in the freeleech table
     if ($params->get('freeleech') == 1) {
         $query->clear();
         $query = $db->getQuery(true);
         $query->update('#__tracker_torrents_freeleech');
         $query->set('download_multiplier = ' . $_POST['download_multiplier']);
         $query->where('fid = ' . (int) $torrent['fid']);
         $db->setQuery($query);
         if (!$db->query()) {
             JError::raiseError(500, $db->getErrorMsg());
         }
     }
     if ($upload_error == 0) {
         $app->redirect(JRoute::_('index.php?option=com_tracker&view=torrent&id=' . $torrent['fid']), JText::_('COM_TRACKER_EDIT_OK'), 'message');
     } else {
         $app->redirect(JRoute::_('index.php?option=com_tracker&view=edit&id=' . $torrent['fid']), JText::_('COM_TRACKER_EDIT_NOK'), 'error');
     }
 }
Esempio n. 2
0
 public function uploaded()
 {
     $db = JFactory::getDBO();
     $user = JFactory::getUser();
     $params = JComponentHelper::getParams('com_tracker');
     $app = JFactory::getApplication();
     // Let's start to play with it
     $temp_torrent['name'] = $_POST['jform']['name'];
     $temp_torrent['categoryID'] = $_POST['jform']['categoryID'];
     $temp_torrent['description'] = $_POST['jform']['description'];
     if ($params->get('torrent_tags') == 1) {
         $temp_torrent['tags'] = $_POST['jform']['tags'];
     } else {
         $temp_torrent['tags'] = '';
     }
     if ($params->get('enable_licenses') == 1) {
         $licenseID = $_POST['jform']['licenseID'];
     } else {
         $licenseID = 0;
     }
     if ($params->get('forum_post_id') == 1) {
         $forum_post = $_POST['jform']['forum_post'];
     } else {
         $forum_post = 0;
     }
     if ($params->get('torrent_information') == 1) {
         $info_post = $_POST['jform']['info_post'];
     } else {
         $info_post = 0;
     }
     if ($params->get('allow_upload_anonymous') == 1) {
         $uploader_anonymous = $_POST['jform']['uploader_anonymous'];
     } else {
         $uploader_anonymous = 0;
     }
     if ($params->get('freeleech') == 1) {
         $download_multiplier = 0;
     } else {
         $download_multiplier = 1;
     }
     // ------------------------------------------------------------------------------------------------------------------------
     // Let's take care of the .torrent file first
     $temp_torrent['filename'] = $_FILES['jform']['name']['filename'];
     $temp_torrent['temp_file'] = $_FILES['jform']['tmp_name']['filename'];
     // Sanitize the filename
     $temp_torrent['filename'] = TrackerHelper::sanitize_filename($temp_torrent['filename']);
     // If something wrong happened during the file upload, we bail out
     if (!is_uploaded_file($_FILES['jform']['tmp_name']['filename'])) {
         $app->redirect(JRoute::_('index.php?option=com_tracker&view=upload'), JText::_('COM_TRACKER_UPLOAD_OPS_SOMETHING_HAPPENED'), 'error');
     }
     // If we try to upload an empty file (0 bytes size)
     if ($_FILES['jform']['size']['filename'] == 0) {
         $app->redirect(JRoute::_('index.php?option=com_tracker&view=upload'), JText::_('COM_TRACKER_UPLOAD_EMPTY_FILE'), 'error');
     }
     // Check if the torrent file is really a valid torrent file
     if (!Torrent::is_torrent($_FILES['jform']['tmp_name']['filename'])) {
         $app->redirect(JRoute::_('index.php?option=com_tracker&view=upload'), JText::_('COM_TRACKER_UPLOAD_NOT_BENCODED_FILE'), 'error');
     }
     // Let's create our new torrent object
     $torrent = new Torrent($_FILES['jform']['tmp_name']['filename']);
     // And check for errors. Need to find a way to test them all :)
     if ($errors = $torrent->errors()) {
         var_dump($errors);
     }
     // Private Torrents
     if ($params->get('make_private') == 1 && !$torrent->is_private()) {
         $torrent->is_private(true);
     }
     // If the user didnt wrote a name for the torrent, we get it from the filename
     if (empty($_POST['jform']['name'])) {
         $filename = pathinfo($_FILES['jform']['name']['filename']);
         $torrent->name($filename['filename']);
     } else {
         $torrent->name($_POST['jform']['name']);
     }
     $query = $db->getQuery(true);
     $query->select('count(fid)');
     $query->from('#__tracker_torrents');
     $query->where('info_hash = UNHEX("' . $torrent->hash_info() . '")');
     $db->setQuery($query);
     if ($db->loadResult() > 0) {
         $app->redirect(JRoute::_('index.php?option=com_tracker&view=upload'), JText::_('COM_TRACKER_UPLOAD_ALREADY_EXISTS'), 'error');
     }
     // ------------------------------------------------------------------------------------------------------------------------
     // The .torrent file is valid, let's continue to our image file (if we choose to use it)
     if ($params->get('use_image_file')) {
         // When image_type is don't use image
         if ($_POST['jform']['image_type'] == 0) {
             $image_file_query_value = "";
         }
         // When image file is an uploaded file
         if ($_POST['jform']['image_type'] == 1) {
             if (!is_uploaded_file($_FILES['jform']['tmp_name']['image_file'])) {
                 $app->redirect(JRoute::_('index.php?option=com_tracker&view=upload'), JText::_('COM_TRACKER_UPLOAD_OPS_SOMETHING_HAPPENED_IMAGE'), 'error');
             }
             if (!filesize($_FILES['jform']['tmp_name']['image_file']) || $_FILES['jform']['size']['image_file'] == 0) {
                 $app->redirect(JRoute::_('index.php?option=com_tracker&view=upload'), JText::_('COM_TRACKER_UPLOAD_EMPTY_FILE_IMAGE'), 'error');
             }
             if (!TrackerHelper::is_image($_FILES['jform']['tmp_name']['image_file'])) {
                 $app->redirect(JRoute::_('index.php?option=com_tracker&view=upload'), JText::_('COM_TRACKER_UPLOAD_NOT_AN_IMAGE_FILE'), 'error');
             }
             $image_file_extension = end(explode(".", $_FILES['jform']['name']['image_file']));
             $image_file_query_value = $torrent->hash_info() . '.' . $image_file_extension;
             $image_file_file = $_FILES['jform']['tmp_name']['image_file'];
         }
         // When image file is an external link
         if ($_POST['jform']['image_type'] == 2) {
             // If the remote file is unavailable
             if (@(!file_get_contents($_POST['jform']['image_link'], 0, NULL, 0, 1))) {
                 $app->redirect(JRoute::_('index.php?option=com_tracker&view=upload'), JText::_('COM_TRACKER_UPLOAD_REMOTE_IMAGE_INVALID_FILE'), 'error');
             }
             // check if the remote file is not an image
             if (!is_array(@getimagesize($_POST['jform']['image_link']))) {
                 $app->redirect(JRoute::_('index.php?option=com_tracker&view=upload'), JText::_('COM_TRACKER_UPLOAD_REMOTE_IMAGE_NOT_IMAGE'), 'error');
             }
             $image_file_query_value = $_POST['jform']['image_link'];
         }
     } else {
         $image_file_query_value = "";
     }
     // ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
     // All is good, let's insert the record in the database
     // ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
     //TODO: INSERT THE ORDERING EQUAL TO THE TORRENT ID
     //Insert the torrent into the table
     $query->clear();
     $query = $db->getQuery(true);
     $query->insert('#__tracker_torrents');
     $query->set('info_hash = UNHEX("' . $torrent->hash_info() . '")');
     $query->set('ctime = unix_timestamp()');
     $query->set('name = ' . $db->quote($torrent->name()));
     $query->set('alias = ' . $db->quote($torrent->name()));
     $query->set('filename = ' . $db->quote($_FILES['jform']['name']['filename']));
     $query->set('description = ' . $db->quote($_POST['jform']['description']));
     $query->set('categoryID = ' . $db->quote($_POST['jform']['categoryID']));
     $query->set('size = ' . $db->quote($torrent->size()));
     $query->set('created_time = ' . $db->quote(date("Y-m-d H:i:s")));
     $query->set('uploader = ' . $db->quote($user->id));
     $query->set('number_files = ' . $db->quote(count($torrent->content())));
     $query->set('uploader_anonymous = ' . $db->quote($uploader_anonymous));
     $query->set('forum_post = ' . $db->quote($forum_post));
     $query->set('info_post = ' . $db->quote($info_post));
     $query->set('licenseID = ' . $db->quote($licenseID));
     $query->set('upload_multiplier = 1');
     $query->set('download_multiplier = ' . $db->quote($download_multiplier));
     $query->set('image_file = ' . $db->quote($image_file_query_value));
     $query->set('tags = ' . $db->quote($temp_torrent['tags']));
     $query->set('state = 1');
     $db->setQuery($query);
     if (!$db->query()) {
         JError::raiseError(500, $db->getErrorMsg());
     }
     // Get the torrent ID that we've just inserted in the database
     $torrent_id = $db->insertid();
     /* Need to check this.
     	Wrong info for single file torrent
     	Wrong filenames for multi file torrent
     	*/
     // Insert the list of files of the torrent in the database
     foreach ($torrent->content() as $filename => $filesize) {
         $query->clear();
         $query = $db->getQuery(true);
         $query->insert('#__tracker_files_in_torrents');
         $query->set('torrentID = ' . $db->quote($torrent_id));
         $query->set('filename = ' . $db->quote($filename));
         $query->set('size = ' . $db->quote($filesize));
         $db->setQuery($query);
         if (!$db->query()) {
             JError::raiseError(500, $db->getErrorMsg());
         }
     }
     // If we're in freeleech we need to add the record of the new torrent to the freeleech table
     if ($params->get('freeleech') == 1) {
         $query->clear();
         $query = $db->getQuery(true);
         $query->insert('#__tracker_torrents_freeleech');
         $query->set('fid = ' . $db->quote($torrent_id));
         $query->set('download_multiplier = 1');
         $db->setQuery($query);
         if (!$db->query()) {
             JError::raiseError(500, $db->getErrorMsg());
         }
     }
     $upload_error = 0;
     // Lets try to save the torrent before we continue
     if (!move_uploaded_file($_FILES['jform']['tmp_name']['filename'], JPATH_SITE . DS . $params->get('torrent_dir') . $torrent_id . "_" . $_FILES['jform']['name']['filename'])) {
         $upload_error = 1;
     }
     // And we should also move the image file if we're using it with the option of uploading an image file
     if ($params->get('use_image_file') && $_POST['jform']['image_type'] == 1) {
         if (!move_uploaded_file($_FILES['jform']['tmp_name']['image_file'], JPATH_SITE . DS . 'images/tracker/torrent_image/' . $image_file_query_value)) {
             $upload_error = 1;
         }
     }
     if ($upload_error == 0) {
         JFactory::getApplication()->setUserState('com_tracker.uploaded.torrent.data', 0);
         $app->redirect(JRoute::_('index.php?option=com_tracker&view=torrent&id=' . $torrent_id), JText::_('COM_TRACKER_UPLOAD_OK'), 'message');
     } else {
         $query->clear();
         $query = $db->getQuery(true);
         $query->delete('#__tracker_files_in_torrents');
         $query->where('torrent=' . $db->quote($torrent_id));
         $db->setQuery($query);
         $db->query();
         if ($error = $db->getErrorMsg()) {
             $this->setError($error);
             return false;
         }
         $query->clear();
         $query = $db->getQuery(true);
         $query->delete('#__tracker_torrents');
         $query->where('fid=' . $db->quote($torrent_id));
         $db->setQuery($query);
         $db->query();
         unlink(JPATH_SITE . DS . $params->get('torrent_dir') . $torrent_id . "_*");
         $app->redirect(JRoute::_('index.php?option=com_tracker&view=upload'), JText::_('COM_TRACKER_UPLOAD_PROBLEM_MOVING_FILE'), 'error');
     }
 }
Esempio n. 3
0
 public function bulk_import()
 {
     require_once JPATH_COMPONENT_ADMINISTRATOR . '/helpers/tracker.php';
     require_once JPATH_COMPONENT_SITE . '/helpers/Torrent.php';
     $db = JFactory::getDBO();
     $params = JComponentHelper::getParams('com_tracker');
     $app = JFactory::getApplication();
     $user = JFactory::getUser();
     $filename = $params->get('import_filename');
     $source_folder = $params->get('import_source_folder');
     if (empty($filename) || $filename == '-1') {
         $this->setError(JText::_('COM_TRACKER_UTILITY_IMPORT_INVALID_FILE'));
         return false;
     }
     $filename = JUri::root() . DS . 'tmp' . DS . $filename;
     @($handle = fopen($filename, "r"));
     $header = NULL;
     $data = array();
     if (($handle = fopen($filename, 'r')) !== FALSE) {
         while (($row = fgetcsv($handle, 1000, $params->get('field_separator'))) !== FALSE) {
             if (!$header) {
                 $header = $row;
             } else {
                 $data[] = array_combine($header, $row);
             }
         }
         fclose($handle);
     }
     foreach ($data as &$imported_torrent) {
         // Let's start to play with it
         $temp_torrent['name'] = $imported_torrent['Name'];
         $temp_torrent['categoryID'] = $imported_torrent['CategoryID'];
         $temp_torrent['description'] = $imported_torrent['Description'];
         if (empty($imported_torrent['Uploader'])) {
             $temp_torrent['uploader'] = $user->id;
         } else {
             $temp_torrent['uploader'] = $imported_torrent['Uploader'];
         }
         if ($params->get('enable_licenses') == 1) {
             $temp_torrent['licenseID'] = $imported_torrent['LicenseID'];
         } else {
             $temp_torrent['licenseID'] = 0;
         }
         if ($params->get('forum_post_id') == 1) {
             $temp_torrent['forum_post'] = $imported_torrent['ForumPost'];
         } else {
             $temp_torrent['forum_post'] = 0;
         }
         if ($params->get('torrent_information') == 1) {
             $temp_torrent['info_post'] = $imported_torrent['InfoPost'];
         } else {
             $temp_torrent['info_post'] = 0;
         }
         if ($params->get('allow_upload_anonymous') == 1) {
             $temp_torrent['uploader_anonymous'] = $imported_torrent['UploaderAnonymous'];
         } else {
             $temp_torrent['uploader_anonymous'] = 0;
         }
         if ($params->get('torrent_tags') == 1) {
             $temp_torrent['tags'] = $imported_torrent['Tags'];
         } else {
             $temp_torrent['tags'] = '';
         }
         if ($params->get('freeleech') == 1) {
             $temp_torrent['download_multiplier'] = 0;
         } else {
             $temp_torrent['download_multiplier'] = 1;
         }
         // ------------------------------------------------------------------------------------------------------------------------
         // Let's take care of the .torrent file first
         $torrent_file = JPATH_ROOT . DS . $source_folder . DS . $imported_torrent['Filename'];
         $temp_torrent['filename'] = $imported_torrent['Filename'];
         // If we try to use an empty file
         if (@filesize($torrent_file) == 0) {
             $this->setError(JText::_('COM_TRACKER_UTILITY_IMPORT_TORRENT') . ' - ' . JText::_('COM_TRACKER_UTILITY_IMPORT_EMPTY_FILE') . ' ( ' . $imported_torrent['Filename'] . ' )');
             return false;
         }
         // Check if the torrent file is really a valid torrent file
         if (!Torrent::is_torrent($torrent_file)) {
             $this->setError(JText::_('COM_TRACKER_UTILITY_IMPORT_TORRENT') . ' - ' . JText::_('COM_TRACKER_UTILITY_IMPORT_NOT_BENCODED_FILE') . ' ( ' . $imported_torrent['Filename'] . ' )');
             return false;
         }
         // Let's create our new torrent object
         $torrent = new Torrent($torrent_file);
         // And check for errors. Need to find a way to test them all :)
         if ($errors = $torrent->errors()) {
             var_dump($errors);
         }
         // Private Torrents
         if ($params->get('make_private') == 1 && !$torrent->is_private()) {
             $torrent->is_private(true);
         }
         // If the user didnt wrote a name for the torrent, we get it from the filename
         if (empty($temp_torrent['name'])) {
             $filename = pathinfo($torrent_file);
             $torrent->name($filename['filename']);
         }
         $query = $db->getQuery(true);
         $query->select('count(fid)');
         $query->from('#__tracker_torrents');
         $query->where('info_hash = UNHEX("' . $torrent->hash_info() . '")');
         $db->setQuery($query);
         if ($db->loadResult() > 0) {
             $this->setError(JText::_('COM_TRACKER_UTILITY_IMPORT_ALREADY_EXISTS') . ' - ' . $imported_torrent['Filename']);
             return false;
         }
         // ------------------------------------------------------------------------------------------------------------------------
         // The .torrent file is valid, let's continue to our image file (if we choose to use it)
         $image_type = $imported_torrent['ImageType'];
         if ($params->get('use_image_file')) {
             // When image_type is 'don't use image'
             if ($image_type == 0) {
                 $image_file_query_value = "";
             }
             // When image file is 'uploaded file'
             if ($image_type == 1) {
                 $image_file = JPATH_ROOT . DS . $source_folder . DS . $imported_torrent['Image'];
                 if (!is_file($image_file)) {
                     $this->setError(JText::_('COM_TRACKER_UTILITY_IMPORT_OPS_SOMETHING_HAPPENED_IMAGE') . ' - ' . $imported_torrent['Image']);
                     return false;
                 }
                 if (!filesize($image_file)) {
                     $this->setError(JText::_('COM_TRACKER_UTILITY_IMPORT_EMPTY_FILE_IMAGE') . ' - ' . $imported_torrent['Image']);
                     return false;
                 }
                 if (!TrackerHelper::is_image($image_file)) {
                     $this->setError(JText::_('COM_TRACKER_UTILITY_IMPORT_NOT_AN_IMAGE_FILE') . ' - ' . $imported_torrent['Image']);
                     return false;
                 }
                 $image_file_extension = end(explode(".", $image_file));
                 $image_file_query_value = $torrent->hash_info() . '.' . $image_file_extension;
                 $image_file_file = $image_file;
             }
             // When image file is an external link
             if ($image_type == 2) {
                 // If the remote file is unavailable
                 if (@(!file_get_contents($imported_torrent['Image'], 0, NULL, 0, 1))) {
                     echo JText::_('COM_TRACKER_UTILITY_IMPORT_REMOTE_IMAGE_INVALID_FILE');
                     continue 3;
                 }
                 // check if the remote file is not an image
                 if (!is_array(@getimagesize($imported_torrent['Image']))) {
                     echo JText::_('COM_TRACKER_UTILITY_IMPORT_REMOTE_IMAGE_NOT_IMAGE');
                     continue 3;
                 }
                 $image_file_query_value = $imported_torrent['Image'];
             }
         } else {
             $image_file_query_value = "";
         }
         // ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
         // All is good, let's insert the record in the database
         // ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
         //Insert the torrent into the table
         $query->clear();
         $query = $db->getQuery(true);
         $query->insert('#__tracker_torrents');
         $query->set('info_hash = UNHEX("' . $torrent->hash_info() . '")');
         $query->set('ctime = unix_timestamp()');
         $query->set('name = ' . $db->quote($temp_torrent['name']));
         $query->set('alias = ' . $db->quote($temp_torrent['name']));
         $query->set('filename = ' . $db->quote($temp_torrent['filename']));
         $query->set('description = ' . $db->quote($temp_torrent['description']));
         $query->set('categoryID = ' . $db->quote($temp_torrent['categoryID']));
         $query->set('size = ' . $db->quote($torrent->size()));
         $query->set('created_time = ' . $db->quote(date("Y-m-d H:i:s")));
         $query->set('uploader = ' . $db->quote($user->id));
         $query->set('number_files = ' . $db->quote(count($torrent->content())));
         $query->set('uploader_anonymous = ' . $db->quote($temp_torrent['uploader_anonymous']));
         $query->set('forum_post = ' . $db->quote($temp_torrent['forum_post']));
         $query->set('info_post = ' . $db->quote($temp_torrent['info_post']));
         $query->set('licenseID = ' . $db->quote($temp_torrent['licenseID']));
         $query->set('upload_multiplier = 1');
         $query->set('download_multiplier = ' . $db->quote($temp_torrent['download_multiplier']));
         $query->set('image_file = ' . $db->quote($image_file_query_value));
         $query->set('tags = ' . $db->quote($temp_torrent['tags']));
         $query->set('state = 1');
         $db->setQuery($query);
         if (!$db->query()) {
             JError::raiseError(500, $db->getErrorMsg());
         }
         // Get the torrent ID that we've just inserted in the database
         $torrent_id = $db->insertid();
         // Insert the list of files of the torrent in the database
         foreach ($torrent->content() as $filename => $filesize) {
             $query->clear();
             $query = $db->getQuery(true);
             $query->insert('#__tracker_files_in_torrents');
             $query->set('torrentID = ' . $db->quote($torrent_id));
             $query->set('filename = ' . $db->quote($filename));
             $query->set('size = ' . $db->quote($filesize));
             $db->setQuery($query);
             if (!$db->query()) {
                 JError::raiseError(500, $db->getErrorMsg());
             }
         }
         // If we're in freeleech we need to add the record of the new torrent to the freeleech table
         if ($params->get('freeleech') == 1) {
             $query->clear();
             $query = $db->getQuery(true);
             $query->insert('#__tracker_torrents_freeleech');
             $query->set('fid = ' . $db->quote($torrent_id));
             $query->set('download_multiplier = 1');
             $db->setQuery($query);
             if (!$db->query()) {
                 JError::raiseError(500, $db->getErrorMsg());
             }
         }
         $upload_error = 0;
         // Lets try to save the torrent before we continue
         if (!copy($torrent_file, JPATH_SITE . DS . $params->get('torrent_dir') . $torrent_id . "_" . $temp_torrent['filename'])) {
             $upload_error = 1;
             echo JText::_('COM_TRACKER_UTILITY_IMPORT_COULDNT_COPY_TORRENT');
             continue;
         } else {
             unlink($torrent_file);
         }
         // And we should also move the image file if we're using it with the option of uploading an image file
         if ($params->get('use_image_file') && $imported_torrent['ImageType'] == 1) {
             if (!copy($image_file, JPATH_SITE . DS . 'images/tracker/torrent_image/' . $image_file_query_value)) {
                 $upload_error = 1;
                 echo JText::_('COM_TRACKER_UTILITY_IMPORT_COULDNT_COPY_TORRENT_IMAGE');
                 continue 2;
             } else {
                 unlink($image_file);
             }
         }
         if ($upload_error == 1) {
             $query->clear();
             $query = $db->getQuery(true);
             $query->delete('#__tracker_files_in_torrents');
             $query->where('torrent=' . $db->quote($torrent_id));
             $db->setQuery($query);
             $db->query();
             if ($error = $db->getErrorMsg()) {
                 $this->setError($error);
                 return false;
             }
             $query->clear();
             $query = $db->getQuery(true);
             $query->delete('#__tracker_torrents');
             $query->where('fid=' . $db->quote($torrent_id));
             $db->setQuery($query);
             $db->query();
             @unlink(JPATH_SITE . DS . $params->get('torrent_dir') . $torrent_id . "_" . $temp_torrent['filename']);
             if ($image_type == 1) {
                 @unlink(JPATH_SITE . DS . 'images/tracker/torrent_image/' . $image_file_query_value);
             }
             continue;
         }
         JFactory::getApplication()->enqueueMessage(JText::_('COM_TRACKER_UTILITY_IMPORT_TORRENT') . ' \'' . $temp_torrent['filename'] . '\' ' . JText::_('COM_TRACKER_UTILITY_IMPORT_TORRENT_SUCCESS') . '<br>');
     }
     return true;
 }