function mosLoadCustomModule(&$module, &$params)
{
global $mosConfig_absolute_path, $mosConfig_cachepath;
$rssurl = $params->get('rssurl', '');
$rssitems = $params->get('rssitems', '');
$rssdesc = $params->get('rssdesc', '');
$moduleclass_sfx = $params->get('moduleclass_sfx', '');
$rsscache = $params->get('rsscache', 3600);
$cachePath = $mosConfig_cachepath . '/';
echo '<table cellpadding="0" cellspacing="0" class="moduletable' . $moduleclass_sfx . '">';
if ($module->content) {
echo '<tr>';
echo '<td>' . $module->content . '</td>';
echo '</tr>';
}
// feed output
if ($rssurl) {
if (!is_writable($cachePath)) {
echo '<tr>';
echo '<td>Please make cache directory writable.</td>';
echo '</tr>';
} else {
$LitePath = $mosConfig_absolute_path . '/includes/Cache/Lite.php';
require_once $mosConfig_absolute_path . '/includes/domit/xml_domit_rss_lite.php';
$rssDoc = new xml_domit_rss_document_lite();
$rssDoc->setRSSTimeout(5);
$rssDoc->useHTTPClient(true);
$rssDoc->useCacheLite(true, $LitePath, $cachePath, $rsscache);
$success = $rssDoc->loadRSS($rssurl);
if ($success) {
$totalChannels = $rssDoc->getChannelCount();
for ($i = 0; $i < $totalChannels; $i++) {
$currChannel =& $rssDoc->getChannel($i);
$feed_title = $currChannel->getTitle();
$feed_title = mosCommonHTML::newsfeedEncoding($rssDoc, $feed_title);
echo '<tr>';
echo '<td><strong><a href="' . $currChannel->getLink() . '" target="_child">';
echo $feed_title . '</a></strong></td>';
echo '</tr>';
if ($rssdesc) {
$feed_descrip = $currChannel->getDescription();
$feed_descrip = mosCommonHTML::newsfeedEncoding($rssDoc, $feed_descrip);
echo '<tr>';
echo '<td>' . $feed_descrip . '</td>';
echo '</tr>';
}
$actualItems = $currChannel->getItemCount();
$setItems = $rssitems;
if ($setItems > $actualItems) {
$totalItems = $actualItems;
} else {
$totalItems = $setItems;
}
for ($j = 0; $j < $totalItems; $j++) {
$currItem =& $currChannel->getItem($j);
$item_title = $currItem->getTitle();
$item_title = mosCommonHTML::newsfeedEncoding($rssDoc, $item_title);
$text = $currItem->getDescription();
$text = mosCommonHTML::newsfeedEncoding($rssDoc, $text);
echo '<tr>';
echo '<td><strong><a href="' . $currItem->getLink() . '" target="_child">';
echo $item_title . '</a></strong> - ' . $text . '</td>';
echo '</tr>';
}
}
}
}
}
echo '</table>';
}
/**
* Function to import post from a given import url
* @param $import_url : Feed url from where posts will be imported
* @param $max_posts : Max number of posts to be imported from the feed.
* @param array of posts.
*/
public function import_feed()
{
Logger::log("Enter: ExternalFeed::import_feed");
//initializing the object of the Domit Rss feed parser.
$domit_obj = new xml_domit_rss_document_lite($this->import_url);
$channel_count = $domit_obj->getChannelCount();
$feed_data = array();
if ($channel_count) {
$post_count = 0;
for ($counter = 0; $counter < $channel_count; $counter++) {
$channel =& $domit_obj->getChannel($counter);
$item_count = $channel->getItemCount($channel);
for ($item = 0; $item < $item_count; $item++) {
$item_obj =& $channel->getItem($item);
$feed_data[$item]['title'] = $item_obj->getTitle($item);
$feed_data[$item]['description'] = $item_obj->getDescription($item);
$feed_data[$item]['original_url'] = $item_obj->getLink($item);
$feed_data[$item]['publish_date'] = @strtotime($item_obj->getPubDate($item));
if (++$post_count == $this->max_posts) {
// if posts = max_posts allowed, futher import will be halted.
return $feed_data;
}
}
}
} else {
Logger::log("Exit: ExternalFeed::import_feed No posts are found for Import Url = {$this->import_url}");
throw new CNException(IMPORT_FAILED, 'No posts are being imported. Given import url is incorrect or feed has yielded zero posts.');
return $feed_data;
}
Logger::log("Exit: ExternalFeed::import_feed");
return $feed_data;
}
//$url = 'http://rss.topix.net/rss/who/hair-of-the-dog.xml';
//$url = 'http://www.betaland.net/joke/index.rdf';
//$url = 'http://rss.topix.net/rss/music/acoustic.xml';
//$url = 'http://baseballcrank.com/index.rdf';
//********RSS 2.0***********
//$url = 'http://www.solport.com/roundtable/index.xml';
//$url = 'http://sport.scotsman.com/tennis.cfm?format=rss';
//$url = 'http://radio.weblogs.com/0106123/categories/python/rss.xml';
//$url = 'http://www.peer-solutions.com/weblog/SyndicationService.asmx/GetRss?';
//$url = 'http://radio.weblogs.com/0105058/rss.xml';
//$url = 'http://mosforge.net/export/rss_sfnews.php';
//*******************CODE*************************
//instantiate rss document
$cacheDir = './';
$cacheTime = 3600;
$rssdoc = new xml_domit_rss_document_lite($url, $cacheDir, $cacheTime);
//get total number of channels
$totalChannels = $rssdoc->getChannelCount();
//loop through each channel
for ($i = 0; $i < $totalChannels; $i++) {
//get reference to current channel
$currChannel = $rssdoc->getChannel($i);
//echo channel info
echo "<h2><a href=\"" . $currChannel->getLink() . "\" target=\"_child\">" . $currChannel->getTitle() . "</a>";
echo " " . $currChannel->getDescription() . "</h2>\n\n";
//get total number of items
$totalItems = $currChannel->getItemCount();
//loop through each item
for ($j = 0; $j < $totalItems; $j++) {
//get reference to current item
$currItem = $currChannel->getItem($j);
