$feedimport_result = $feedimport_result[0];
$feedimport_result['cnt_object'] = @unserialize($feedimport_result['cnt_object']);
}
if (isset($feedimport_result['cnt_object']['structure_level_id'])) {
// retrieve Feed now
// Load SimplePie
require_once PHPWCMS_ROOT . '/include/inc_ext/simplepie.inc.php';
$rss_obj = new SimplePie();
// Feed URL
$rss_obj->set_feed_url($feedimport_result['cnt_text']);
// Output Encoding Charset
$rss_obj->set_output_encoding(PHPWCMS_CHARSET);
// Disable Feed cache
$rss_obj->enable_cache(false);
// Remove surrounding DIV
$rss_obj->remove_div(true);
// Init Feed
$rss_obj->init();
if ($rss_obj->data) {
$feedimport_result['status'] = array('Feed Importer Status - ' . date('Y-m-d, H:i:s') . LF . '===========================================', $feedimport_result['cnt_name'] . LF . $feedimport_result['cnt_text'] . LF);
if (!empty($feedimport_result['cnt_object']['image_url_replace'])) {
$feedimport_result['cnt_object']['image_url_replace'] = explode('>', $feedimport_result['cnt_object']['image_url_replace']);
$feedimport_result['cnt_object']['image_url_replace'][0] = trim(trim($feedimport_result['cnt_object']['image_url_replace'][0]), '"');
if (isset($feedimport_result['cnt_object']['image_url_replace'][1])) {
$feedimport_result['cnt_object']['image_url_replace'][1] = trim(trim($feedimport_result['cnt_object']['image_url_replace'][1]), '"');
}
} else {
$feedimport_result['cnt_object']['image_url_replace'] = array(0 => '', 1 => '');
}
if (empty($feedimport_result['cnt_object']['image_folder_id'])) {
$feedimport_result['cnt_object']['image_folder_id'] = 0;
function fof_parse($url)
{
$p =& FoF_Prefs::instance();
$admin_prefs = $p->admin_prefs;
$pie = new SimplePie();
$pie->set_cache_duration($admin_prefs["manualtimeout"] * 60);
$pie->set_favicon_handler("favicon.php");
$pie->set_feed_url($url);
$pie->set_javascript(false);
$pie->remove_div(false);
$pie->init();
return $pie;
}
/**
*
* @param object $bookmark
* @param object $owner
*/
protected function do_rss($bookmark, $owner)
{
// no bookmark, no fun
if (empty($bookmark) || !is_object($bookmark)) {
return false;
}
// no owner means no email, so no reason to parse
if (empty($owner) || !is_object($owner)) {
return false;
}
// instead of the way too simple fetch_feed, we'll use SimplePie itself
if (!class_exists('SimplePie')) {
require_once ABSPATH . WPINC . '/class-simplepie.php';
}
$url = htmlspecialchars_decode($bookmark->link_rss);
$last_updated = strtotime($bookmark->link_updated);
static::debug('Fetching: ' . $url, 6);
$feed = new SimplePie();
$feed->set_feed_url($url);
$feed->set_cache_duration(static::revisit_time - 10);
$feed->set_cache_location($this->cachedir);
$feed->force_feed(true);
// optimization
$feed->enable_order_by_date(true);
$feed->remove_div(true);
$feed->strip_comments(true);
$feed->strip_htmltags(false);
$feed->strip_attributes(true);
$feed->set_image_handler(false);
$feed->init();
$feed->handle_content_type();
if ($feed->error()) {
$err = new WP_Error('simplepie-error', $feed->error());
static::debug('Error: ' . $err->get_error_message(), 4);
$this->failed($owner->user_email, $url, $err->get_error_message());
return $err;
}
// set max items to 12
// especially useful with first runs
$maxitems = $feed->get_item_quantity(12);
$feed_items = $feed->get_items(0, $maxitems);
$feed_title = $feed->get_title();
// set the link name from the RSS title
if (!empty($feed_title) && $bookmark->link_name != $feed_title) {
global $wpdb;
$wpdb->update($wpdb->prefix . 'links', array('link_name' => $feed_title), array('link_id' => $bookmark->link_id));
}
// if there's a feed author, get it, we may need it if there's no entry
// author
$feed_author = $feed->get_author();
$last_updated_ = 0;
if ($maxitems > 0) {
foreach ($feed_items as $item) {
// U stands for Unix Time
$date = $item->get_date('U');
if ($date > $last_updated) {
$fromname = $feed_title;
$author = $item->get_author();
if ($author) {
$fromname = $fromname . ': ' . $author->get_name();
} elseif ($feed_author) {
$fromname = $fromname . ': ' . $feed_author->get_name();
}
// this is to set the sender mail from our own domain
$frommail = get_user_meta($owner->ID, 'blogroll2email_email', true);
if (!$frommail) {
$sitedomain = parse_url(get_bloginfo('url'), PHP_URL_HOST);
$frommail = static::schedule . '@' . $sitedomain;
}
$from = $fromname . '<' . $frommail . '>';
$content = $item->get_content();
$matches = array();
preg_match_all('/farm[0-9]\\.staticflickr\\.com\\/[0-9]+\\/([0-9]+_[0-9a-zA-Z]+_m\\.jpg)/s', $content, $matches);
if (!empty($matches[0])) {
foreach ($matches[0] as $to_replace) {
$clean = str_replace('_m.jpg', '_c.jpg', $to_replace);
$content = str_replace($to_replace, $clean, $content);
}
$content = preg_replace("/(width|height)=\"(.*?)\" ?/is", '', $content);
}
$content = apply_filters('blogroll2email_message', $content);
if ($this->send($owner->user_email, $item->get_link(), $item->get_title(), $from, $url, $item->get_content(), $date)) {
if ($date > $last_updated_) {
$last_updated_ = $date;
}
}
}
}
}
// poke the link's last update field, so we know what was the last sent
// entry's date
$this->update_link_date($bookmark, $last_updated_);
}
/** Let SimplePie process a feed URL.
*/
function fof_parse($url)
{
if (empty($url)) {
fof_log("got empty url");
return false;
}
$p =& FoF_Prefs::instance();
$admin_prefs = $p->admin_prefs;
$pie = new SimplePie();
$pie->set_cache_location(dirname(__FILE__) . '/cache');
$pie->set_cache_duration($admin_prefs["manualtimeout"] * 60);
$pie->remove_div(true);
$pie->set_feed_url($url);
$pie->init();
/* A feed might contain data before the <?xml declaration, which will cause
* SimplePie to fail to parse it.
* In case of an error in parsing, retry after trying to fetch and scrub the
* feed data.
* XXX: What error does this case report? Could probably check for that,
* and only try the scrubbing when it makes sense.
*/
if ($pie->error()) {
fof_log('failed to parse feed url ' . $url . ': ' . $pie->error());
if (($data = file_get_contents($url)) === false) {
fof_log("failed to fetch '{$url}'");
return $pie;
}
$data = preg_replace('~.*<\\?xml~sim', '<?xml', $data);
#file_put_contents ('/tmp/text.xml',$data);
unset($pie);
$pie = new SimplePie();
$pie->set_cache_location(dirname(__FILE__) . '/cache');
$pie->set_cache_duration($admin_prefs["manualtimeout"] * 60);
$pie->remove_div(true);
$pie->set_raw_data($data);
$pie->init();
}
return $pie;
}
