/**
* The private portal view
*/
public function publicAction()
{
// user information
if (Zend_Auth::getInstance()->hasIdentity()) {
$user = Zend_Auth::getInstance()->getIdentity();
} else {
$user = null;
}
$this->view->user = $user;
// get last newsletter
$zpCache = Zend_Registry::get('daycache');
if (!($content = $zpCache->load('newsletter'))) {
// get feed url
$zpCfgFeeds = new Zend_Config_Ini('../config/zpfeeds.ini', 'public');
$url = $zpCfgFeeds->zend_newsletter;
try {
$feed = Zend_Feed::import($url);
// take the first feed from feed item
foreach ($feed as $entry) {
$content = $entry->content();
$zpCache->save($content, 'newsletter');
break;
}
} catch (Exception $e) {
$content = null;
}
}
$this->view->entry = $content;
}
public function indexAction()
{
$this->view->version = Application::VERSION;
try {
$feed = Zend_Feed::import('http://source.keyboard-monkeys.org/projects/communityid/news?format=atom');
} catch (Zend_Exception $e) {
// feed import failed
$obj = new StdClass();
$obj->link = array('href' => '');
$obj->title = $this->view->translate('Could not retrieve news items');
$obj->updated = '';
$obj->content = '';
$feed = array($obj);
}
$this->view->news = array();
$i = 0;
foreach ($feed as $item) {
if ($i++ >= self::NEWS_NUM_ITEMS) {
break;
}
// ATOM uses <link href="foo" />, while RSS uses <link>foo</link>
$item->link = $item->link['href'] ? $item->link['href'] : $item->link;
if (strlen($item->content) > self::NEWS_CONTENT_MAX_LENGTH) {
$item->content = substr($item->content, 0, self::NEWS_CONTENT_MAX_LENGTH) . '...<br /><a class="readMore" href="' . $item->link . '">' . $this->view->translate('Read More') . '</a>';
}
$this->view->news[] = $item;
}
$this->_helper->actionStack('index', 'login', 'users');
}
function get()
{
require_once 'Zend/Feed.php';
try {
$rss = Zend_Feed::import($this->url);
} catch (Zend_Feed_Exception $e) {
echo "Error while importing feed: {$e->getMessage()}\n";
exit;
}
$output = '<div style="padding:10px 15px;"><ul class="rss">';
$i = 0;
foreach ($rss as $post) {
$title = $post->title();
$date = strftime("%B %e, %Y", strtotime($post->pubDate()));
$link = $post->link();
$output .= '<li><a class="rss-title" title="" href="' . $link . '">' . $title . '</a>' . '<span class="rss-date">' . $date . '</span>';
if ($this->showDescription) {
$output .= '<div class="rss-description">' . $post->description() . '</div>';
}
if ($this->showContent) {
$output .= '<div class="rss-content">' . $post->content() . '</div>';
}
$output .= '</li>';
if (++$i == $this->count) {
break;
}
}
$output .= '</ul></div>';
return $output;
}
function index()
{
$this->load->library('zend', 'Zend/Feed');
$this->load->library('zend', 'Zend/Search/Lucene');
$this->load->library('zend');
$this->zend->load('Zend/Feed');
$this->zend->load('Zend/Search/Lucene');
//Create index.
$index = new Zend_Search_Lucene('C:\\xampp\\xampp\\htdocs\\controle_frota\\lucene\\feeds_index', true);
$feeds = array('http://oglobo.globo.com/rss.xml?limite=50');
//grab each feed.
foreach ($feeds as $feed) {
$channel = Zend_Feed::import($feed);
echo $channel->title() . '<br />';
//index each item.
foreach ($channel->items as $item) {
if ($item->link() && $item->title() && $item->description()) {
//create an index doc.
$doc = new Zend_Search_Lucene_Document();
$doc->addField(Zend_Search_Lucene_Field::Keyword('link', $this->sanitize($item->link())));
$doc->addField(Zend_Search_Lucene_Field::Text('title', $this->sanitize($item->title())));
$doc->addField(Zend_Search_Lucene_Field::Unstored('contents', $this->sanitize($item->description())));
echo "\tAdding: " . $item->title() . '<br />';
$index->addDocument($doc);
}
}
}
$index->commit();
echo $index->count() . ' Documents indexed.<br />';
}
protected function loadFeed($rssUrl)
{
try {
$feed = Zend_Feed::import($rssUrl);
} catch (Zend_Feed_Exception $e) {
return false;
}
return $feed;
}
public static function import($uri)
{
$feed = new self();
$zend_feed = \Zend_Feed::import($uri);
$feed->feed = $zend_feed;
$feed->encoding = $feed->feed->getDOM()->ownerDocument->encoding;
$feed->process();
return $feed;
}
/**
*
*/
public function renderWidget($ps_widget_id, &$pa_settings)
{
parent::renderWidget($ps_widget_id, $pa_settings);
if ($pa_settings['feed_url']) {
$vs_feed_url = $pa_settings['feed_url'];
} else {
$vs_feed_url = "http://icom.museum/rss.xml";
}
$vs_feed_url_md5 = md5($vs_feed_url);
if (ExternalCache::contains($vs_feed_url_md5, 'Meow')) {
$feed = ExternalCache::fetch($vs_feed_url_md5, 'Meow');
} else {
try {
$feed = Zend_Feed::import($vs_feed_url);
} catch (Exception $e) {
return null;
}
ExternalCache::save($vs_feed_url_md5, $feed, 'Meow');
$feed->__wakeup();
}
//A little style definition
$rssViewContent = "" . "<STYLE type=\"text/css\">" . ".rssViewerWidgetContent, .rssViewerWidgetContent P, .rssViewerWidgetContent DIV, .rssViewerWidgetContent H1," . ".rssViewerWidgetContent H2" . " {margin:0px;padding:0px;margin-right:10px;padding-right:20px;}" . ".rssViewerWidgetContent H3 " . " {margin:0px;padding:0px;margin-right:10px;margin-top:10px;padding-right:20px;}" . "</STYLE>" . "<span class=\"rssViewerWidgetContent\">";
//Initializing count to the limit : number_of_feeds
$vn_c = 0;
//Initializing description variable to store description with or without images
$description = "";
// Reading RSS feeds title, URL and description
$this->opo_view->setVar('title', $feed->title());
$this->opo_view->setVar('description', $feed->description());
$this->opo_view->setVar('link', $feed->link());
$rssViewContent .= "<h1><a href=\"" . $feed->link() . "\" target=\"_blank\">" . $feed->title() . "</a></h1>\n" . $feed->description();
// Main loop : reading the items
foreach ($feed as $item) {
$vn_c++;
if ($vn_c <= $pa_settings['number_of_feeds']) {
// retrieve content
$this->opo_view->setVar('item_title', $item->title());
$this->opo_view->setVar('item_description', $item->description());
$this->opo_view->setVar('item_link', $item->link());
$description = $item->description();
// when filtering images is on, remove IMG tags from description
// when filtering HTML is on, remove all HTML tags
if ($pa_settings['filter_html'] == 2) {
$description = strip_tags($description);
} elseif ($pa_settings['filter_html'] == 1) {
$description = preg_replace("/<img[^>]+\\>/i", " ", $description);
}
// HTML generation of the content to display, 1 span surrounding each feed
$rssViewContent .= "" . "<h3><a href=\"" . $item->link() . "\" target=\"blank\">" . $item->title() . "</a></h3>\n" . "" . $description . "\n";
}
$rssViewContent .= "</span>";
}
$this->opo_view->setVar('item_content', $rssViewContent);
$this->opo_view->setVar('request', $this->getRequest());
return $this->opo_view->render('main_html.php');
}
public function indexAction()
{
// Zend_Feed required DOMDocument
if (!class_exists('DOMDocument', false)) {
$this->view->badPhpVersion = true;
return;
}
// Get params
$url = 'http://www.socialengine.com/blog/?feed=rss2';
if (!$url) {
return $this->setNoRender();
}
$this->view->url = $url;
$this->view->max = $max = $this->_getParam('max', 4);
$this->view->strip = $strip = $this->_getParam('strip', false);
$cacheTimeout = 1800;
// Cacheing
$cache = Zend_Registry::get('Zend_Cache');
if ($cache instanceof Zend_Cache_Core && $cacheTimeout > 0) {
$cacheId = get_class($this) . md5($url . $max . $strip);
$channel = $cache->load($cacheId);
if (!is_array($channel) || empty($channel)) {
$channel = null;
} else {
if (time() > $channel['fetched'] + $cacheTimeout) {
$channel = null;
}
}
} else {
$cacheId = null;
$channel = null;
}
if (!$channel) {
$rss = Zend_Feed::import($url);
$channel = array('title' => $rss->title(), 'link' => $rss->link(), 'description' => $rss->description(), 'items' => array(), 'fetched' => time());
// Loop over each channel item and store relevant data
$count = 0;
foreach ($rss as $item) {
if ($count++ >= $max) {
break;
}
$channel['items'][] = array('title' => $item->title(), 'link' => $item->link(), 'description' => $item->description(), 'pubDate' => $item->pubDate(), 'guid' => $item->guid());
}
$this->view->isCached = false;
// Caching
if ($cacheId && !empty($channel)) {
$cache->save($channel, $cacheId);
}
} else {
$this->view->isCached = true;
}
$this->view->channel = $channel;
}
public function next()
{
if ($this->current_feed && $this->current_feed->valid()) {
$this->current_feed->next();
} else {
if (!isset($this->urls[$this->urls_i])) {
$this->current_feed = null;
} else {
$this->current_feed = Zend_Feed::import($this->urls[$this->urls_i++]);
$this->current_feed->rewind();
}
}
}
public function fetchEntries()
{
$entries = array();
try {
$feed = Zend_Feed::import($this->_url);
foreach ($feed as $item) {
$entries[] = $this->_createEntry($item);
}
} catch (Zend_Exception $e) {
throw new Ls_Aggregator_Exception('Failed to aggregate, ' . $e->getMessage());
}
return $entries;
}
public function updateData()
{
$username = $this->getProperty('username');
$feed_url = "http://feeds.launchpad.net/~{$username}/revisions.atom";
// Fetch the latest headlines from the feed
try {
$items = $feed = Zend_Feed::import($feed_url);
return $this->processItems($items);
} catch (Zend_Feed_Exception $e) {
return;
}
// Mark as updated (could have been with errors)
$this->markUpdated();
}
public function updateData()
{
$username = $this->getProperty('username');
$url = "http://rss.stumbleupon.com/user/{$username}/favorites";
// Fetch the latest headlines from the feed
try {
$items = Zend_Feed::import($url);
return $this->processItems($items);
} catch (Zend_Feed_Exception $e) {
throw new Stuffpress_Exception("Stumbleupon - could not fetch feed at url {$url}", 0);
}
// Mark as updated (could have been with errors)
$this->markUpdated();
}
public function importData()
{
$url = $this->getProperty('url');
$feeds = Zend_Feed::findFeeds($url);
if (!$feeds) {
$items = Zend_Feed::import($url);
$feed_url = $url;
} else {
$items = $feeds[0];
$feed_url = Zend_Feed::getHttpClient()->getUri(true);
}
$this->setProperty('feed_url', $feed_url);
$items = $this->processItems($items, 'published');
$this->setImported(true);
return $items;
}
function getNewsFeed()
{
$news = array();
require_once 'Zend/Feed.php';
$feed_url = 'http://helpdesk.blogs.plymouth.edu/category/its-helpdesk-news/feed';
try {
$rss = Zend_Feed::import($feed_url);
} catch (Zend_Feed_Exception $e) {
return "Exception caught importing feed: {$e->getMessage()}\n";
}
// end catch
if (!$rss) {
return 'There are no articles in this news feed';
}
// end if
$limit = 2;
$count = 0;
foreach ($rss as $item) {
$article = array();
if ($count > $limit - 1) {
break;
}
$count++;
$article['link'] = $item->link;
$emdash = chr(226) . chr(128) . chr(148);
$apos = chr(226) . chr(128) . chr(153);
$replace = array($emdash, $apos);
$with = array('—', "'");
$title = str_replace($replace, $with, $item->title());
$article['title'] = $title;
$pubdate = date('M jS, Y \\a\\t g:ia', strtotime($item->pubDate));
$article['date'] = $pubdate;
$article['creator'] = $item->{'dc:creator'};
// iterate over all categories
$all_categories = array();
foreach ($item->category as $category) {
$all_categories[] = $category;
}
// end foreach
// if there is only one category, Zend will not iterate over it, so we need to grab it individually
$all_categories = count($all_categories) > 0 ? $all_categories : array($item->category);
$article['category'] = implode(', ', $all_categories);
$news[] = $article;
}
// end foreach
return $news;
}
public function importData()
{
$url = $this->getProperty('url');
$feeds = Zend_Feed::findFeeds($url);
if (!$feeds) {
$items = Zend_Feed::import($url);
$feed_url = $url;
} else {
$feeds_uri = array_keys($feeds);
$feed_url = $feeds_uri[0];
$items = $feeds[$feed_url];
}
$this->setProperty('feed_url', $feed_url);
$items = $this->processItems($items);
$this->setImported(true);
return $items;
}
/**
*
*/
public function renderWidget($ps_widget_id, &$pa_settings)
{
parent::renderWidget($ps_widget_id, $pa_settings);
$vs_feed_url = 'http://feeds.feedburner.com/ICanHasCheezburger';
$vs_feed_url_md5 = md5($vs_feed_url);
if (ExternalCache::contains($vs_feed_url_md5, 'Meow')) {
$feed = ExternalCache::fetch($vs_feed_url_md5, 'Meow');
} else {
try {
$feed = Zend_Feed::import($vs_feed_url);
} catch (Exception $e) {
return null;
}
ExternalCache::save($vs_feed_url_md5, $feed, 'Meow');
$feed->__wakeup();
}
$this->opo_view->setVar('title', $feed->title());
$vn_i = (int) rand(0, $feed->count() - 1);
// pick a random cat
$vn_c = 0;
foreach ($feed as $item) {
if ($vn_c < $vn_i) {
$vn_c++;
continue;
// skip until we get to our random cat
}
$this->opo_view->setVar('item_title', $item->title());
$this->opo_view->setVar('item_description', $item->description());
$this->opo_view->setVar('item_link', $item->link());
// Find the image URL in the encoded HTML content...
if (preg_match("!(https://i.chzbgr.com/maxW500/[^\"']+)!i", $item->encoded(), $va_matches)) {
$vs_url = $va_matches[1];
$vn_width = 430;
// force width of image to 430 pixels
//$vn_height = floor($vn_width / 1.57); // assume aspect ratio is 1.57 (typical). This results is an occasional squished cat but who's counting?
$this->opo_view->setVar('item_image', "<img src='{$vs_url}' width='{$vn_width}'/>");
break;
}
// if we fall through to here it means we couldn't find an image link in the encoded HTML content
// so we just skip to the next one and see if there's a cat in there.
$vn_c++;
}
$this->opo_view->setVar('request', $this->getRequest());
return $this->opo_view->render('main_html.php');
}
public function getFeed()
{
$feed = $this->getData('feed');
if ($feed) {
return $feed;
}
$uri = $this->getUri();
if (!$uri) {
return null;
}
try {
$feed = Zend_Feed::import($uri);
} catch (Exception $e) {
return null;
}
$this->setFeed($feed);
return $feed;
}
/**
* Displays the OntoWiki news feed
*/
public function newsAction()
{
$owFeed = null;
$version = $this->_config->version;
$this->view->placeholder('main.window.title')->set('News');
try {
$url = 'http://blog.aksw.org/feed/?cat=5&client=' . urlencode($version->label) . '&version=' . urlencode($version->number) . '&suffix=' . urlencode($version->suffix);
$owFeed = Zend_Feed::import($url);
$this->view->feed = $owFeed;
$this->view->title = $owFeed->title();
$this->view->link = $owFeed->link();
$this->view->description = $owFeed->description();
} catch (Exception $e) {
$this->_owApp->appendMessage(new OntoWiki_Message('Error loading feed: ' . $url, OntoWiki_Message::WARNING));
$this->view->feed = array();
}
OntoWiki::getInstance()->getNavigation()->disableNavigation();
}
public static function displayBlogContent()
{
if (SJB_System::getSettingByName('display_blog_on_homepage') && SJB_System::getSettingByName('rss_url_for_wordpress') !== '') {
$url = SJB_System::getSettingByName('rss_url_for_wordpress');
try {
$feed = Zend_Feed::import($url);
} catch (Exception $ex) {
$feed = array();
}
$i18n = SJB_I18N::getInstance();
$items = array();
foreach ($feed as $feedItem) {
$date = new Zend_Date($feedItem->pubDate(), DATE_RSS, 'en_US');
$item = array('date' => $feedItem->pubDate() ? $i18n->getDate($date->toString()) : '', 'title' => $feedItem->title(), 'description' => $feedItem->description(), 'link' => $feedItem->link());
$items[] = $item;
}
return $items;
}
}
/**
* Returns the feed
*
* Tries to create the feed from the URI.
*
* @return Zend_Feed
*/
protected function getFeed()
{
$feed = $this->getData('feed');
if (is_null($feed)) {
$uri = $this->getData('uri');
if (!is_null($uri)) {
try {
$feed = Zend_Feed::import($uri);
$this->setData('feed', $feed);
// update the cache tag
$this->setCacheKey($uri);
} catch (Zend_Http_Client_Exception $e) {
Mage::logException($e);
} catch (Zend_Feed_Exception $e) {
Mage::logException($e);
}
}
}
return $feed;
}
function writeResponse(DevblocksHttpResponse $response)
{
$tpl = DevblocksPlatform::getTemplateService();
$tpl_path = dirname(dirname(dirname(dirname(__FILE__)))) . '/templates/';
$sNewsRss = DAO_CommunityToolProperty::get(UmPortalHelper::getCode(), self::PARAM_NEWS_RSS, '');
$aNewsRss = !empty($sNewsRss) ? unserialize($sNewsRss) : array();
$feeds = array();
// [TODO] Implement a feed cache so we aren't bombing out
foreach ($aNewsRss as $title => $url) {
$feed = null;
try {
$feed = Zend_Feed::import($url);
} catch (Exception $e) {
}
if (!empty($feed) && $feed->count()) {
$feeds[] = array('name' => $title, 'url' => $url, 'feed' => $feed);
}
}
$tpl->assign('feeds', $feeds);
$tpl->display("file:{$tpl_path}portal/sc/module/announcements/index.tpl");
}
function eventAjaxNumOfFeedsInWebPage(EventControler $evctl)
{
$do_contact_website = new ContactWebsite();
$do_contact_website->getId($evctl->idcontact_website);
$website_type = $do_contact_website->website_type;
$uri = $do_contact_website->website;
if ($website_type == "RSS Feed") {
//Feed from xml
$feed = Zend_Feed::import($uri);
$feed_count = $feed->count();
$this->updateFeedStatus($feed_count, $evctl->idcontact_website);
$evctl->addOutputValue($feed_count);
} else {
//Feed from webpage
$uri = (substr(ltrim($uri), 0, 7) != 'http://' ? 'http://' : '') . $uri;
$arr_feeds = Zend_Feed::findFeeds($uri);
$this->num_feeds = count($arr_feeds);
$this->updateFeedStatus($this->num_feeds, $evctl->idcontact_website);
$evctl->addOutputValue(count($arr_feeds));
}
}
public function indexAction()
{
// Zend_Feed required DOMDocument
// @todo add to sanity check
if (!class_exists('DOMDocument', false)) {
$this->view->badPhpVersion = true;
return;
//return $this->setNoRender();
}
$rss = Zend_Feed::import('http://www.socialengine.net/news_rss.php');
$channel = array('title' => $rss->title(), 'link' => $rss->link(), 'description' => $rss->description(), 'items' => array());
$max = $this->_getParam('max', 4);
$count = 0;
// Loop over each channel item and store relevant data
foreach ($rss as $item) {
if ($count++ >= $max) {
break;
}
$channel['items'][] = array('title' => $item->title(), 'link' => $item->link(), 'description' => $item->description(), 'pubDate' => $item->pubDate(), 'guid' => $item->guid());
}
$this->view->channel = $channel;
}
public function indexAction()
{
$url = $this->_getParam('url');
if (!$url) {
return $this->setNoRender();
}
$this->view->url = $url;
// Zend_Feed requires DOMDocument
if (!class_exists('DOMDocument', false)) {
return $this->setNoRender();
}
$rss = Zend_Feed::import($url);
$channel = array('title' => $rss->title(), 'link' => $rss->link(), 'description' => $rss->description(), 'items' => array());
$max = $this->_getParam('max', 4);
$count = 0;
// Loop over each channel item and store relevant data
foreach ($rss as $item) {
if ($count++ >= $max) {
break;
}
$channel['items'][] = array('title' => $item->title(), 'link' => $item->link(), 'description' => $item->description(), 'pubDate' => $item->pubDate(), 'guid' => $item->guid());
}
$this->view->channel = $channel;
}
public function updateData()
{
$feed_url = $this->getProperty('feed_url');
// Fetch the latest headlines from the feed
try {
$items = $feed = Zend_Feed::import($feed_url);
return $this->processItems($items);
} catch (Zend_Feed_Exception $e) {
return;
}
// Mark as updated (could have been with errors)
$this->markUpdated();
}
/**
* Import an invalid feed
*/
protected function _importInvalid($filename)
{
$response = new Zend_Http_Response(200, array(), file_get_contents("$this->_feedDir/$filename"));
$this->_adapter->setResponse($response);
try {
$feed = Zend_Feed::import('http://localhost');
} catch (Exception $e) {
}
$this->assertTrue($e instanceof Zend_Feed_Exception, 'Expected Zend_Feed_Exception to be thrown');
}
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Feed
* @subpackage Demos
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/**
* Consume an RSS feed and display all of the titles and
* associated links within.
*/
/**
* @see Zend_Feed
*/
require_once 'Zend/Feed.php';
$feed = Zend_Feed::import('http://news.google.com/?output=rss');
foreach ($feed->items as $item) {
echo "<p>" . $item->title() . "<br />";
echo $item->link() . "</p>";
}
protected function _importInvalid($filename)
{
$this->_client->setFilename("{$this->_feedDir}/{$filename}");
try {
$feed = Zend_Feed::import('http');
} catch (Exception $e) {
}
$this->assertTrue($e instanceof Zend_Feed_Exception, 'Expected Zend_Feed_Exception to be thrown');
}
* @package Zend_Search_Lucene
* @subpackage Demos
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/**
* @see Zend_Feed
*/
require_once 'Zend/Feed.php';
/**
* @see Zend_Search_Lucene
*/
require_once 'Zend/Search/Lucene.php';
//create the index
$index = new Zend_Search_Lucene('/tmp/feeds_index', true);
// index each item
$rss = Zend_Feed::import('http://feeds.feedburner.com/ZendDeveloperZone');
foreach ($rss->items as $item) {
$doc = new Zend_Search_Lucene_Document();
if ($item->link && $item->title && $item->description) {
$link = htmlentities(strip_tags($item->link()));
$doc->addField(Zend_Search_Lucene_Field::UnIndexed('link', $link));
$title = htmlentities(strip_tags($item->title()));
$doc->addField(Zend_Search_Lucene_Field::Text('title', $title));
$contents = htmlentities(strip_tags($item->description()));
$doc->addField(Zend_Search_Lucene_Field::Text('contents', $contents));
echo "Adding {$item->title()}...\n";
$index->addDocument($doc);
}
}
$index->commit();
/**
* Imports an invalid feed
*/
protected function _importInvalid($filename)
{
$response = new Zend_Http_Response(200, array(), file_get_contents("{$this->_feedDir}/{$filename}"));
$this->_adapter->setResponse($response);
try {
$feed = Zend_Feed::import('http://localhost');
$this->fail('Expected Zend_Feed_Exception not thrown');
} catch (Zend_Feed_Exception $e) {
$this->assertType('Zend_Feed_Exception', $e);
}
}
