/**
* Processes a feed
*
* @param $feed URL string Feed
* @return The number of posts added
*/
private function processFeed(&$feed) {
@set_time_limit(0);
trigger_error('<span class="coderr b">'.sprintf(__('Processing feed %1s.', WPeMatico :: TEXTDOMAIN ),$feed).'</span>' , E_USER_NOTICE); // Log
$items = array();
$count = 0;
$prime = true;
// Access the feed
$simplepie = WPeMatico :: fetchFeed($feed, false, $this->campaign['campaign_max']);
foreach($simplepie->get_items() as $item) {
if($prime){
//Siempre guardo el PRIMERO leido por feed (es el ultimo item, mas nuevo)
$this->lasthash[$feed] = md5($item->get_permalink());
$prime=false;
}
$this->currenthash[$feed] = md5($item->get_permalink()); // el hash del item actual del feed feed
if( !$this->cfg['allowduplicates'] || !$this->cfg['allowduptitle'] || !$this->cfg['allowduphash'] ){
if( !$this->cfg['allowduphash'] ){
// chequeo a la primer coincidencia sale del foreach
$dupi = ( @$this->campaign[$feed]['lasthash'] == $this->currenthash[$feed] );
if ($dupi) {
trigger_error(sprintf(__('Found duplicated hash \'%1s\'', WPeMatico :: TEXTDOMAIN ),$item->get_permalink()).': '.$this->currenthash[$feed] ,E_USER_NOTICE);
trigger_error(__('Filtering duplicated posts.', WPeMatico :: TEXTDOMAIN ),E_USER_NOTICE);
break;
}
}
if( !$this->cfg['allowduptitle'] ){
if($this->isDuplicate($this->campaign, $feed, $item)) {
trigger_error(__('Filtering duplicated posts.', WPeMatico :: TEXTDOMAIN ),E_USER_NOTICE);
break;
}
}
}
$count++;
array_unshift($items, $item); // add at Post stack in correct order by date
if($count == $this->campaign['campaign_max']) {
trigger_error(sprintf(__('Campaign fetch limit reached at %1s.', WPeMatico :: TEXTDOMAIN ),$this->campaign['campaign_max']),E_USER_NOTICE);
break;
}
}
// Processes post stack
$realcount = 0;
foreach($items as $item) {
$realcount++;
$suma=$this->processItem($simplepie, $item, $feed);
if (isset($suma) && is_int($suma)) {
$realcount = $realcount + $suma;
$suma="";
}
}
if($realcount) {
trigger_error(sprintf(__('%s posts added', WPeMatico :: TEXTDOMAIN ),$realcount),E_USER_NOTICE);
}
return $realcount;
}
public static function CheckFields()
{
// check required fields values before save post
$cfg = get_option(WPeMatico::OPTION_KEY);
$err_message = "";
if (isset($_POST['campaign_wrd2cat'])) {
$wrd2cat = array();
parse_str($_POST['campaign_wrd2cat'], $wrd2cat);
$campaign_wrd2cat = @$wrd2cat['campaign_wrd2cat'];
for ($id = 0; $id < count($campaign_wrd2cat); $id++) {
$word = $campaign_wrd2cat[$id];
$regex = $_POST['campaign_wrd2cat_regex'][$id] == 1 ? true : false;
if (!empty($word)) {
if ($regex) {
if (false === @preg_match($word, '')) {
$err_message = $err_message != "" ? $err_message . "<br />" : "";
$err_message .= sprintf(__('There\'s an error with the supplied RegEx expression in word: %s', WPeMatico::TEXTDOMAIN), '<span class="coderr">' . $word . '</span>');
}
}
}
}
}
if (isset($_POST['campaign_word_origin'])) {
$rewrites = array();
parse_str($_POST['campaign_word_origin'], $rewrites);
$campaign_word_origin = @$rewrites['campaign_word_origin'];
for ($id = 0; $id < count($campaign_word_origin); $id++) {
$origin = $campaign_word_origin[$id];
$regex = $_POST['campaign_word_option_regex'][$id] == 1 ? true : false;
if (!empty($origin)) {
if ($regex) {
if (false === @preg_match($origin, '')) {
$err_message = $err_message != "" ? $err_message . "<br />" : "";
$err_message .= sprintf(__('There\'s an error with the supplied RegEx expression in ReWrite: %s', WPeMatico::TEXTDOMAIN), '<span class="coderr">' . $origin . '</span>');
}
}
}
}
}
if (!isset($cfg['disablecheckfeeds']) || !$cfg['disablecheckfeeds']) {
// Si no esta desactivado en settings
// Si no hay ningun feed devuelve mensaje de error
// Proceso los feeds sacando los que estan en blanco
if (isset($_POST['campaign_feeds'])) {
$feeds = array();
parse_str($_POST['campaign_feeds'], $feeds);
$all_feeds = $feeds['campaign_feeds'];
for ($id = 0; $id < count($all_feeds); $id++) {
$feedname = $all_feeds[$id];
if (!empty($feedname)) {
if (!isset($campaign_feeds)) {
$campaign_feeds = array();
}
$campaign_feeds[] = $feedname;
}
}
}
if (empty($campaign_feeds) || !isset($campaign_feeds)) {
$err_message = $err_message != "" ? $err_message . "<br />" : "";
$err_message .= __('At least one feed URL must be filled.', WPeMatico::TEXTDOMAIN);
} else {
foreach ($campaign_feeds as $feed) {
$pos = strpos($feed, ' ');
// el feed no puede tener espacios en el medio
if ($pos === false) {
$simplepie = WPeMatico::fetchFeed($feed, true);
if ($simplepie->error()) {
$err_message = $err_message != "" ? $err_message . "<br />" : "";
$err_message .= sprintf(__('Feed %s could not be parsed. (SimplePie said: %s)', WPeMatico::TEXTDOMAIN), '<strong class="coderr">' . $feed . '</strong>', $simplepie->error());
}
} else {
$err_message = $err_message != "" ? $err_message . "<br />" : "";
$err_message .= sprintf(__('Feed %s could not be parsed because has an space in url.', WPeMatico::TEXTDOMAIN), '<strong class="coderr">' . $feed . '</strong>');
}
}
}
}
if ($cfg['nonstatic']) {
$err_message .= NoNStatic::Checkp($_POST, $err_message);
}
if ($err_message == "") {
$err_message = "1";
}
//NO ERROR
die($err_message);
// Return 1 si OK, else -> error string
}
