function parse($caching = true)
{
$feed = new SimplePie();
$feed->feed_url($this->uri);
$feed->cache_location(SIMPLEPIE_CACHE_DIR);
$feed->enable_caching($caching);
// parse
$parse_result = @$feed->init();
if ($parse_result === false) {
trigger_error("FeedParser::parse(): Failed to parse feed. uri: {$this->uri}", E_USER_NOTICE);
return false;
}
$feed->handle_content_type();
$link = $feed->get_feed_link();
$channel = array('title' => $feed->get_feed_title(), 'link' => $link, 'uri' => $this->uri, 'last_modified' => SimplePie_Sanitize::parse_date($feed->data['last-modified']), 'description' => $feed->get_feed_description());
// url
$url = new Net_URL($feed->get_feed_link());
$items = array();
$feed_items = @$feed->get_items();
if (is_array($feed_items)) {
foreach ($feed_items as $item) {
// category
$categories = $item->get_category();
if ($categories != '') {
$category = split(" ", $categories);
$category = array_trim($category);
} else {
$category = '';
}
// author
$author = '';
if (is_array($authors = $item->get_authors())) {
$men = array();
foreach ($item->get_authors() as $man) {
$men[] = $man->get_name();
}
$author = join(', ', $men);
}
// description
$description = $item->get_description();
if (empty($description)) {
$description = '';
}
$items[] = array('title' => $item->get_title(), 'uri' => $item->get_permalink(), 'description' => $description, 'date' => $item->get_date('U'), 'author' => $author, 'category' => $category);
}
}
$this->data = array('channel' => $channel, 'items' => $items);
$this->parser =& $feed;
unset($feed);
return true;
}
function kingRssOutput($data)
{
$feed = new SimplePie();
$feed->feed_url($data['rss_url']);
$path = explode($_SERVER["SERVER_NAME"], get_bloginfo('wpurl'));
$feed->cache_location($_SERVER['DOCUMENT_ROOT'] . $path[1] . "/wp-content/cache");
if (!empty($data['cache_time'])) {
$feed->max_minutes = $data['cache_time'];
}
if (!empty($data['nosort'])) {
$feed->order_by_date = false;
}
if (!empty($data['stripads'])) {
$feed->strip_ads(1);
}
$feed->bypass_image_hotlink();
$feed->bypass_image_hotlink_page($path[1] . "/index.php");
#if images in feed are protected
$success = $feed->init();
if ($success && $feed->data) {
$output = '';
$replace_title_vars[0] = $feed->get_feed_link();
$replace_title_vars[1] = $feed->get_feed_title();
$replace_title_vars[2] = $feed->get_feed_description();
$replace_title_vars[3] = $data['rss_url'];
$replace_title_vars[4] = get_settings('siteurl') . '/wp-content/plugins/king-framework/images/rss.png';
if ($feed->get_image_exist() == true) {
$replace_title_vars[5] = $feed->get_image_url();
}
$search_title_vars = array('%link%', '%title%', '%descr%', '%rssurl%', '%rssicon%', '%feedimg%');
#parse template placeholders
$output .= str_replace($search_title_vars, $replace_title_vars, $data['titlehtml']);
$max = $feed->get_item_quantity();
if (!empty($data['max_items'])) {
$max = min($data['max_items'], $feed->get_item_quantity());
}
for ($x = 0; $x < $max; $x++) {
$item = $feed->get_item($x);
$replace_vars[0] = stupifyEntities($item->get_title());
$replace_vars[1] = $item->get_permalink();
$replace_vars[2] = $item->get_date($data['showdate']);
$replace_vars[3] = stupifyEntities($item->get_description());
if ($item->get_categories() != false) {
$categories = $item->get_categories();
$replace_vars[4] = implode(" | ", $categories);
}
if ($item->get_author(0) != false) {
$author = $item->get_author(0);
$replace_vars[5] = $author->get_name();
}
# cut article text to length ... do the butcher
if (!empty($data['shortdesc'])) {
$suffix = '...';
$short_desc = trim(str_replace("\n", ' ', str_replace("\r", ' ', strip_tags(stupifyEntities($item->get_description())))));
$desc = substr($short_desc, 0, $data['shortdesc']);
$lastchar = substr($desc, -1, 1);
if ($lastchar == '.' || $lastchar == '!' || $lastchar == '?') {
$suffix = '';
}
$desc .= $suffix;
$replace_vars[3] = $desc;
}
$search_vars = array('%title%', '%link%', '%date%', '%text%', '%category%', '%author%');
#parse template placeholders
$output .= str_replace($search_vars, $replace_vars, $data['rsshtml']);
}
} else {
if (!empty($data['error'])) {
$output = $data['error'];
} else {
if (isset($feed->error)) {
$output = $feed->error;
}
}
}
return $output;
}
<?php
// Start counting time for the page load
$starttime = explode(' ', microtime());
$starttime = $starttime[1] + $starttime[0];
// Include SimplePie
// Located in the parent directory
include_once $c["path"] . 'plugin/feedreader/simplepie.inc';
include_once $c["path"] . 'plugin/feedreader/idn/idna_convert.class.php';
// Create a new instance of the SimplePie object
$feed = new SimplePie();
// Set these Configuration Options
$feed->strip_ads(true);
$feed->feed_url($url);
// Allow us to change the input encoding from the URL string if we want to. (optional)
if (!empty($_GET['input'])) {
$feed->input_encoding($_GET['input']);
}
// Allow us to snap into IHBB mode.
if (!empty($_GET['image'])) {
$feed->bypass_image_hotlink('i');
$feed->bypass_image_hotlink_page('./ihbb.php');
}
// Initialize the whole SimplePie object. Read the feed, process it, parse it, cache it, and
// all that other good stuff. The feed's information will not be available to SimplePie before
// this is called.
$feed->init();
// We'll make sure that the right content type and character encoding gets set automatically.
// This function will grab the proper character encoding, as well as set the content type to text/html.
$feed->handle_content_type();
// When we end our PHP block, we want to make sure our DOCTYPE is on the top line to make
<?php
error_reporting(E_ALL);
require_once dirname(dirname(__FILE__)) . '/webapp/config.php';
require_once 'simplepie.inc';
$feed = new SimplePie();
$feed->feed_url($_SERVER['argv'][1]);
$feed->enable_caching(false);
$res = $feed->init();
echo "res: {$res}\n";
print_r($feed);
foreach ($feed->get_items() as $item) {
print_r($item);
echo "Date: " . $item->get_date() . "\n";
}
function callbackAddRssFeeds($hookName, $args)
{
if ($this->getEnabled()) {
$current = $args[0];
$output =& $args[1];
$journal =& Request::getJournal();
$journalId = $journal->getJournalId();
$templateMgr =& TemplateManager::getManager();
$this->import('SimplePie');
$urls = $this->getSetting($journalId, 'urls');
$months = $this->getSetting($journalId, 'months');
$aggregate = $this->getSetting($journalId, 'aggregate');
$feeds = array();
foreach ($urls as $feedInfo) {
$webSafe = array();
foreach (explode(":", $feedInfo['pageName']) as $pageName) {
$webSafe[] = ContentManager::websafe($pageName);
}
$webSafe = implode(":", $webSafe);
// skip all the ones that wont go on this page
if (strcmp($webSafe, $current) != 0) {
continue;
}
$feed = new SimplePie();
$feed->feed_url($feedInfo['url']);
$feed->cache_location(Core::getBaseDir() . DIRECTORY_SEPARATOR . 'cache');
$feed->replace_headers(true);
$feed->init();
if ($feed->data) {
$max = $feed->get_item_quantity(0);
$templateMgr->assign('feed', $feed);
for ($x = 0; $x < $max; $x++) {
$item = $feed->get_item($x);
$templateMgr->assign('item', $item);
$items[$item->get_date('U')] = trim($templateMgr->fetch($this->getTemplatePath() . 'rss.tpl'));
}
}
}
if (is_array($items) && count($items) > 0) {
if ($aggregate) {
krsort($items);
}
foreach ($items as $time => $post) {
if ($months > 0) {
if ($time > strtotime("-" . $months . " month")) {
$output .= $post;
}
} else {
$output .= $post;
}
}
}
}
return false;
}
function plan_read_sources_feed($url)
{
$url = str_replace("feed://", "http://", $url);
if (!strstr($url, '://')) {
$url = plan_get_real_location($url);
}
$feed = new SimplePie();
$feed->feed_url($url);
$feed->output_encoding('utf-8');
$feed->init();
$feed->handle_content_type();
$title = $feed->get_feed_title();
$items = $feed->get_items();
foreach ($items as $item) {
$timecode = $item->get_date();
$item_title = $item->get_title();
$item_description = $item->get_description();
if ($item_title == $item_description) {
$item_title = '';
}
if ($item_description != $last_description) {
if ($last_timecode - $timecode > 300 || !$last_timecode) {
$entries["{$timecode}"] = "<a href='/read/{$url}'>{$title}</a>: <h4>" . $item_title . "</h4>" . $item_description;
$last_timecode = $timecode;
} else {
$entries["{$last_timecode}"] .= "<br />\n" . $item_description;
}
}
$last_description = $item_description;
}
return $entries;
}
