/**
* This method imports an OPML feed element.
*
* @param array $feed_elt an OPML element (must be a feed element).
* @param string $parent_cat the name of the parent category.
* @return boolean true if an error occured, false else.
*/
private function addFeedOpml($feed_elt, $parent_cat)
{
$default_cat = $this->catDAO->getDefault();
if (is_null($parent_cat)) {
// This feed has no parent category so we get the default one
$parent_cat = $default_cat->name();
}
$cat = $this->catDAO->searchByName($parent_cat);
if (is_null($cat)) {
// If there is not $cat, it means parent category does not exist in
// database.
// If it happens, take the default category.
$cat = $default_cat;
}
// We get different useful information
$url = Minz_Helper::htmlspecialchars_utf8($feed_elt['xmlUrl']);
$name = Minz_Helper::htmlspecialchars_utf8($feed_elt['text']);
$website = '';
if (isset($feed_elt['htmlUrl'])) {
$website = Minz_Helper::htmlspecialchars_utf8($feed_elt['htmlUrl']);
}
$description = '';
if (isset($feed_elt['description'])) {
$description = Minz_Helper::htmlspecialchars_utf8($feed_elt['description']);
}
$error = false;
try {
// Create a Feed object and add it in DB
$feed = new FreshRSS_Feed($url);
$feed->_category($cat->id());
$feed->_name($name);
$feed->_website($website);
$feed->_description($description);
// Call the extension hook
$feed = Minz_ExtensionManager::callHook('feed_before_insert', $feed);
if (!is_null($feed)) {
// addFeedObject checks if feed is already in DB so nothing else to
// check here
$id = $this->feedDAO->addFeedObject($feed);
$error = $id === false;
} else {
$error = true;
}
} catch (FreshRSS_Feed_Exception $e) {
Minz_Log::warning($e->getMessage());
$error = true;
}
return $error;
}
public static function daoToFeed($listDAO, $catID = null)
{
$list = array();
if (!is_array($listDAO)) {
$listDAO = array($listDAO);
}
foreach ($listDAO as $key => $dao) {
if (!isset($dao['name'])) {
continue;
}
if (isset($dao['id'])) {
$key = $dao['id'];
}
if ($catID === null) {
$category = isset($dao['category']) ? $dao['category'] : 0;
} else {
$category = $catID;
}
$myFeed = new FreshRSS_Feed(isset($dao['url']) ? $dao['url'] : '', false);
$myFeed->_category($category);
$myFeed->_name($dao['name']);
$myFeed->_website(isset($dao['website']) ? $dao['website'] : '', false);
$myFeed->_description(isset($dao['description']) ? $dao['description'] : '');
$myFeed->_lastUpdate(isset($dao['lastupdate']) ? $dao['lastupdate'] : 0);
$myFeed->_priority(isset($dao['priority']) ? $dao['priority'] : 10);
$myFeed->_pathEntries(isset($dao['pathentries']) ? $dao['pathentries'] : '');
$myFeed->_httpAuth(isset($dao['httpauth']) ? base64_decode($dao['httpauth']) : '');
$myFeed->_error(isset($dao['error']) ? $dao['error'] === 't' ? true : false : 0);
$myFeed->_keepHistory(isset($dao['keep_history']) ? $dao['keep_history'] : -2);
$myFeed->_ttl(isset($dao['ttl']) ? $dao['ttl'] : -2);
$myFeed->_nbNotRead(isset($dao['cache_nbunreads']) ? $dao['cache_nbunreads'] : 0);
$myFeed->_nbEntries(isset($dao['cache_nbentries']) ? $dao['cache_nbentries'] : 0);
if (isset($dao['id'])) {
$myFeed->_id($dao['id']);
}
$list[$key] = $myFeed;
}
return $list;
}
function getFeed($outline, $cat_id)
{
$url = (string) $outline['xmlUrl'];
$url = htmlspecialchars($url, ENT_COMPAT, 'UTF-8');
$title = '';
if (isset($outline['text'])) {
$title = (string) $outline['text'];
} elseif (isset($outline['title'])) {
$title = (string) $outline['title'];
}
$title = htmlspecialchars($title, ENT_COMPAT, 'UTF-8');
$feed = new FreshRSS_Feed($url);
$feed->_category($cat_id);
$feed->_name($title);
if (isset($outline['htmlUrl'])) {
$feed->_website(htmlspecialchars((string) $outline['htmlUrl'], ENT_COMPAT, 'UTF-8'));
}
if (isset($outline['description'])) {
$feed->_description(sanitizeHTML((string) $outline['description']));
}
return $feed;
}