function checkFolders()
{
global $message;
$dir = PFeedFolder::uploadRoot();
if (!is_writable($dir)) {
$message = $dir . ' should be writeable';
return false;
}
$dir = PFeedFolder::uploadFolder();
if (!is_dir($dir)) {
mkdir($dir);
}
if (!is_writable($dir)) {
$message = "{$dir} should be writeable";
return false;
}
$dir2 = $dir . $this->providerName . '/';
if (!is_dir($dir2)) {
mkdir($dir2);
}
return true;
}
function get_feed_main()
{
$requestCode = safeGetPostData('provider');
$local_category = safeGetPostData('local_category');
$remote_category = safeGetPostData('remote_category');
$file_name = safeGetPostData('file_name');
$feedIdentifier = safeGetPostData('feed_identifier');
$saved_feed_id = safeGetPostData('feed_id');
$feed_list = safeGetPostData('feed_ids');
//For Aggregate Feed Provider
$output = new stdClass();
$output->url = '';
if (strlen($requestCode) * strlen($local_category) == 0) {
$output->errors = 'Error: error in AJAX request. Insufficient data or categories supplied.';
doOutput($output);
return;
}
if (strlen($remote_category) == 0) {
$output->errors = 'Error: Insufficient data. Please fill in "' . $requestCode . ' category"';
doOutput($output);
return;
}
// Check if form was posted and select task accordingly
$dir = PFeedFolder::uploadRoot();
if (!is_writable($dir)) {
$output->errors = "Error: {$dir} should be writeable";
doOutput($output);
return;
}
$dir = PFeedFolder::uploadFolder();
if (!is_dir($dir)) {
mkdir($dir);
}
if (!is_writable($dir)) {
$output->errors = "Error: {$dir} should be writeable";
doOutput($output);
return;
}
$providerFile = 'feeds/' . strtolower($requestCode) . '/feed.php';
if (!file_exists(dirname(__FILE__) . '/../../' . $providerFile)) {
if (!class_exists('P' . $requestCode . 'Feed')) {
$output->errors = 'Error: Provider file not found.';
doOutput($output);
return;
}
}
$providerFileFull = dirname(__FILE__) . '/../../' . $providerFile;
if (file_exists($providerFileFull)) {
require_once $providerFileFull;
}
//Load form data
$file_name = sanitize_title_with_dashes($file_name);
if ($file_name == '') {
$file_name = 'feed' . rand(10, 1000);
}
$saved_feed = null;
if (strlen($saved_feed_id) > 0 && $saved_feed_id > -1) {
require_once dirname(__FILE__) . '/../../data/savedfeed.php';
$saved_feed = new PSavedFeed($saved_feed_id);
}
$providerClass = 'P' . $requestCode . 'Feed';
$x = new $providerClass();
$x->feed_list = $feed_list;
//For Aggregate Provider only
if (strlen($feedIdentifier) > 0) {
$x->activityLogger = new PFeedActivityLog($feedIdentifier);
}
$x->getFeedData($local_category, $remote_category, $file_name, $saved_feed);
if ($x->success) {
$output->url = PFeedFolder::uploadURL() . $x->providerName . '/' . $file_name . '.' . $x->fileformat;
}
$output->errors = $x->getErrorMessages();
doOutput($output);
}
