Set the file system location where the cached files should be stored
| public set_cache_location ( string $location = './cache' ) | ||
| $location | string | The file system location. |
/**
* Display a wildcard in the back end
*
* @return string
*/
public function generate()
{
if (TL_MODE == 'BE') {
/** @var \BackendTemplate|object $objTemplate */
$objTemplate = new \BackendTemplate('be_wildcard');
$objTemplate->wildcard = '### ' . utf8_strtoupper($GLOBALS['TL_LANG']['FMD']['rss_reader'][0]) . ' ###';
$objTemplate->title = $this->headline;
$objTemplate->id = $this->id;
$objTemplate->link = $this->name;
$objTemplate->href = '' . $GLOBALS['TL_CONFIG']['backendPath'] . '/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
return $objTemplate->parse();
}
$this->objFeed = new \SimplePie();
$arrUrls = trimsplit('[\\n\\t ]', trim($this->rss_feed));
if (count($arrUrls) > 1) {
$this->objFeed->set_feed_url($arrUrls);
} else {
$this->objFeed->set_feed_url($arrUrls[0]);
}
$this->objFeed->set_output_encoding(\Config::get('characterSet'));
$this->objFeed->set_cache_location(TL_ROOT . '/system/tmp');
$this->objFeed->enable_cache(false);
if ($this->rss_cache > 0) {
$this->objFeed->enable_cache(true);
$this->objFeed->set_cache_duration($this->rss_cache);
}
if (!$this->objFeed->init()) {
$this->log('Error importing RSS feed "' . $this->rss_feed . '"', __METHOD__, TL_ERROR);
return '';
}
$this->objFeed->handle_content_type();
return parent::generate();
}
public function html()
{
// Get settings
$settings = $this->config;
// Define Simplepie
$feed = new \SimplePie();
$feed->set_feed_url($settings['feed']);
$feed->enable_cache($settings['enable_cache']);
$feed->set_cache_location(cache_path());
$feed->set_cache_duration(60 * 60 * 12);
$feed->set_output_encoding($settings['charset']);
$feed->init();
$title = $settings['title'];
$data = [];
foreach ($feed->get_items($settings['offset'], $settings['limit']) as $key => $item) {
$data[$key]['title'] = $item->get_title();
$data[$key]['permalink'] = $item->get_permalink();
$data[$key]['date'] = $item->get_date();
$data[$key]['updated_date'] = $item->get_updated_date();
$data[$key]['author'] = $item->get_author();
$data[$key]['category'] = $item->get_category();
$data[$key]['description'] = $item->get_description();
$data[$key]['content'] = $item->get_content();
}
return $this->view('rssfeed', compact('title', 'data'));
}
function flickr_photos($feed_url, $max_items = 10)
{
//$items = combine_feeds( array($feed_url), $max_items, '~', false);
$feed = new SimplePie();
$feed->set_feed_url($feed_url);
$feed->set_cache_location(ABSPATH . '/cache');
$feed->set_output_encoding('ISO-8859-1');
$feed->init();
$html = '';
if ($feed->data) {
foreach ($feed->get_items(0, $max_items) as $item) {
$image = $item->get_description();
$image = substr($image, strpos($image, 'src=') + 4);
// '<img') + 10);
$image = trim(substr($image, 0, strpos($image, '.jpg') + 4));
// , "\" width")));
$healthy = array("%3A", "%2F", '"', 'm.jpg');
$yummy = array(":", "/", '', 's.jpg');
$image = str_replace($healthy, $yummy, $image);
//$image = str_replace('m.jpg', 's.jpg', $image);
$html .= '<a href="' . $item->get_permalink() . '">';
$html .= '<img src="' . $image . '" alt="[flickr photo: ' . $item->get_title() . ']" title="' . $item->get_title() . '" />';
$html .= "</a>\n";
}
}
return $html;
}
public function respond()
{
$url = trim($this->matches[1]);
$index = 0;
if (isset($this->matches[2])) {
$index = intval(trim($this->matches[2]));
$index = $index - 1;
$index = max(0, $index);
}
$error_level = error_reporting();
error_reporting($error_level ^ E_USER_NOTICE);
$feed = new \SimplePie();
if ($this->cacheEnabled()) {
$feed->set_cache_location($this->config['cache_directory']);
$feed->set_cache_duration(600);
}
$feed->set_feed_url($url);
$feed->init();
$feed->handle_content_type();
if ($index > $feed->get_item_quantity() - 1) {
$index = $feed->get_item_quantity() - 1;
}
$item = $feed->get_item($index);
$result = null;
if ($item) {
$title = html_entity_decode($item->get_title());
$link = $item->get_permalink();
$date = $item->get_date();
$i = $index + 1;
$result = "[{$i}] {$date} - {$title} - {$link}";
}
error_reporting($error_level);
return $result;
}
public function addSystemMessages()
{
if ($GLOBALS['TL_CONFIG']['be_rss_src'] == '') {
return '';
}
$feed = new \SimplePie();
$feed->set_feed_url(html_entity_decode($GLOBALS['TL_CONFIG']['be_rss_src']));
$feed->set_output_encoding(\Config::get('characterSet'));
$feed->set_cache_location(TL_ROOT . '/system/tmp');
$feed->enable_cache(true);
if (!$feed->init()) {
$this->log('Error importing RSS feed "' . $this->rss_feed . '"', __METHOD__, TL_ERROR);
return '';
}
$items = $feed->get_items(0, $GLOBALS['TL_CONFIG']['be_rss_max'] ? $GLOBALS['TL_CONFIG']['be_rss_max'] : 3);
$output = '';
if ($items) {
$user = \BackendUser::getInstance();
foreach ($items as $item) {
$template = new \BackendTemplate('be_rss_item');
$template->title = $item->get_title();
$template->link = $item->get_link();
$template->content = $item->get_content();
$template->date = $item->get_date($GLOBALS['TL_CONFIG']['datimFormat']);
$template->class = $item->get_date('U') > $user->lastLogin ? 'new' : 'message';
$output .= $template->parse();
}
}
$template = new \BackendTemplate('be_rss');
$template->headline = $GLOBALS['TL_CONFIG']['be_rss_headline'];
$template->items = $output;
return $template->parse();
}
/**
* Loads a newsfeed object.
* @param string $feed
* @return SimplePie $feed
*/
public function load($feedurl)
{
$feed = new SimplePie();
$feed->set_feed_url($feedurl);
$feed->set_cache_location(DIR_FILES_CACHE);
return $feed;
}
/**
* Fetches and parses an RSS or Atom feed, and returns its items.
*
* Each element in the returned array will have the following keys:
*
* - **authors** – An array of the item’s authors, where each sub-element has the following keys:
* - **name** – The author’s name
* - **url** – The author’s URL
* - **email** – The author’s email
* - **categories** – An array of the item’s categories, where each sub-element has the following keys:
* - **term** – The category’s term
* - **scheme** – The category’s scheme
* - **label** – The category’s label
* - **content** – The item’s main content.
* - **contributors** – An array of the item’s contributors, where each sub-element has the following keys:
* - **name** – The contributor’s name
* - **url** – The contributor’s URL
* - **email** – The contributor’s email
* - **date** – A {@link DateTime} object representing the item’s date.
* - **dateUpdated** – A {@link DateTime} object representing the item’s last updated date.
* - **permalink** – The item’s URL.
* - **summary** – The item’s summary content.
* - **title** – The item’s title.
*
* @param string $url The feed’s URL.
* @param int $limit The maximum number of items to return. Default is 0 (no limit).
* @param int $offset The number of items to skip. Defaults to 0.
* @param string $cacheDuration Any valid [PHP time format](http://www.php.net/manual/en/datetime.formats.time.php).
*
* @return array|string The list of feed items.
*/
public function getFeedItems($url, $limit = 0, $offset = 0, $cacheDuration = null)
{
$items = array();
if (!extension_loaded('dom')) {
Craft::log('Craft needs the PHP DOM extension (http://www.php.net/manual/en/book.dom.php) enabled to parse feeds.', LogLevel::Warning);
return $items;
}
if (!$cacheDuration) {
$cacheDuration = craft()->config->getCacheDuration();
} else {
$cacheDuration = DateTimeHelper::timeFormatToSeconds($cacheDuration);
}
$feed = new \SimplePie();
$feed->set_feed_url($url);
$feed->set_cache_location(craft()->path->getCachePath());
$feed->set_cache_duration($cacheDuration);
$feed->init();
// Something went wrong.
if ($feed->error()) {
Craft:
log('There was a problem parsing the feed: ' . $feed->error(), LogLevel::Warning);
return array();
}
foreach ($feed->get_items($offset, $limit) as $item) {
$date = $item->get_date('U');
$dateUpdated = $item->get_updated_date('U');
$items[] = array('authors' => $this->_getItemAuthors($item->get_authors()), 'categories' => $this->_getItemCategories($item->get_categories()), 'content' => $item->get_content(true), 'contributors' => $this->_getItemAuthors($item->get_contributors()), 'date' => $date ? new DateTime('@' . $date) : null, 'dateUpdated' => $dateUpdated ? new DateTime('@' . $dateUpdated) : null, 'permalink' => $item->get_permalink(), 'summary' => $item->get_description(true), 'title' => $item->get_title(), 'enclosures' => $this->_getEnclosures($item->get_enclosures()));
}
return $items;
}
public function __construct($url)
{
$simplePie = new \SimplePie();
$simplePie->set_cache_location(getcwd() . '/cache');
$simplePie->set_feed_url($url);
$simplePie->init();
$simplePie->handle_content_type();
$this->rawData = $simplePie;
}
public function __construct($url)
{
$simplePie = new \SimplePie();
$simplePie->set_cache_location($_SERVER['DOCUMENT_ROOT'] . '/zowcast/rest/cache');
$simplePie->set_feed_url($url);
$simplePie->init();
$simplePie->handle_content_type();
$this->rawData = $simplePie;
}
public function __construct(array $feedUrls)
{
require_once __DIR__ . '/../autoloader.php';
$feed = new \SimplePie();
$feed->set_cache_location(__DIR__ . '/cache');
$feed->set_feed_url($feedUrls);
$feed->init();
$feed->handle_content_type();
$this->feed = $feed;
}
function fetchRss($url)
{
$feed = new SimplePie();
$feed->set_feed_url($url);
$feed->set_output_encoding("UTF-8");
$feed->enable_order_by_date(false);
$feed->set_cache_location(Configure::read('Rss.cache_path'));
$feed->init();
return $feed->get_items();
}
private function loadFromWebService()
{
$feed = new \SimplePie();
$feed->set_feed_url($this->endPoint);
$feed->set_cache_location(THELIA_ROOT . 'cache/feeds');
$feed->init();
$feed->handle_content_type();
$feed->set_timeout(10);
$this->data = $feed->get_items();
}
public function createSimplePieObject($fileName)
{
$filePath = self::calcFixtureFilePath($fileName);
$feed = new SimplePie();
$feed->set_file(new SimplePie_File($filePath));
$feed->set_cache_location(sfConfig::get('sf_cache_dir'));
if (!@$feed->init()) {
return false;
}
return $feed;
}
protected function fetch_rss()
{
include_once ABSPATH . WPINC . '/class-simplepie.php';
$feed = new SimplePie();
$feed->set_feed_url($this->feed_url);
$feed->enable_cache(true);
$feed->set_cache_location($this->cache_directory);
$feed->set_cache_duration($this->cache_duration);
$feed->init();
$this->feed = $feed;
return $this;
}
/**
* fetchFeed method
*
* @return void
*/
public function fetchFeed($url = false)
{
if (!is_string($url)) {
return false;
}
$feed = new SimplePie();
$feed->set_cache_location(CACHE);
$feed->set_feed_url($url);
$feed->init();
$feed->handle_content_type();
return $feed;
}
/**
* Runs RSS combine
*/
public function run()
{
$feed = new \SimplePie();
$feed->set_feed_url($this->feeds);
$feed->set_cache_location(\Yii::getAlias('@runtime') . '/cache/feed');
$feed->set_item_limit($this->itemLimit);
$success = $feed->init();
if ($success) {
$feed->handle_content_type();
$items = $feed->get_items($this->from, $this->to);
return $this->render('rss', ['items' => $items, 'options' => $this->options]);
}
}
public function displayslideshow()
{
$this->load->library('simplepie');
$simplepie = new SimplePie();
$simplepie->set_cache_location(APPPATH . '/cache');
$simplepie->set_feed_url('http://feeds.feedburner.com/the99percent/DPIn');
$simplepie->init();
//echo $simplepie->get_title();
$simplepie->handle_content_type();
$data['feed'] = $simplepie;
//$this->load->view("/feed/listing.php", $data);
$this->load->view("/feed/slideshow.php", $data);
}
public static function create($cacheEnabled, $cacheDir, $cacheDuration)
{
$feed = new \SimplePie();
$feed->enable_cache($cacheEnabled);
$feed->set_cache_duration($cacheDuration);
$feed->set_cache_location($cacheDir);
// Create dir if not exists
if ($cacheEnabled && !is_dir($cacheDir)) {
$fileSystem = new Filesystem();
$fileSystem->mkdir($cacheDir);
}
return $feed;
}
private function setFeeds()
{
$feeds = $this->_db->queryAll('SELECT id, url FROM feeds WHERE user = ?', $this->getIdUser());
for ($i = 0, $e = sizeof($feeds); $i < $e; ++$i) {
$feed = $feeds[$i];
$pie = new SimplePie();
$pie->set_feed_url($feed['url']);
$pie->set_cache_location(rtrim(DIR_TPL_COMPILE, '/'));
$pie->init();
$pie->handle_content_type();
$this->feeds[] = array('feed' => $pie, 'id' => $feed['id']);
}
}
/**
* Render a newsletter
* @return string the newsletter.
*/
public function make()
{
$module = Yii::app()->controller->module;
require_once 'protected/vendors/simplepie/autoloader.php';
require_once 'protected/vendors/simplepie/idn/idna_convert.class.php';
$timeLimit = KeyValue::model()->findByPk('newsletter_execution_time')->value;
$simplePie = new SimplePie();
$simplePie->set_cache_location('./protected/cache/simplepie');
$simplePie->set_cache_duration(1);
// 1 seconde
// This makes sure that the content is sent to the browser as
// text/html and the UTF-8 character set (since we didn't change it).
$simplePie->handle_content_type();
if ($module->multiLang) {
if (isset($this->language)) {
$feeds = $module->feeds[$this->language];
$renderLanguage = $this->language;
} else {
$feeds = $module->feeds[Yii::app()->language];
$renderLanguage = Yii::app()->language;
}
} else {
$feeds = $module->feeds;
$renderLanguage = Yii::app()->language;
}
$atLeastOne = false;
for ($i = 0; $i < count($feeds); $i++) {
if (isset($feeds[$i]['expression'])) {
$feeds[$i]['content'] = $this->evaluateExpression($feeds[$i]['expression'], array('timeLimit' => $timeLimit, 'language' => $renderLanguage));
if ($feeds[$i]['content'] != '') {
$atLeastOne = true;
}
} else {
$simplePie->set_feed_url($feeds[$i]['url']);
$simplePie->init();
$feeds[$i]['link'] = $simplePie->get_permalink();
$feeds[$i]['items'] = array();
foreach ($simplePie->get_items(0, $feeds[$i]['limit']) as $item) {
if ($item->get_date('U') > strtotime($timeLimit)) {
$feeds[$i]['items'][] = $item;
$atLeastOne = true;
}
}
}
}
if ($atLeastOne) {
return Yii::app()->controller->renderPartial('newsletter.components.views.newsletter', array('feeds' => $feeds, 'language' => $renderLanguage), true);
} else {
return false;
}
}
public function loadPath($str, $duration)
{
// declare the namespaces
require_once 'simplepie-master/autoloader.php';
$cache = dirname(__FILE__);
$cache .= $this->cache;
$feed = new SimplePie();
$feed->set_feed_url($str);
$feed->set_cache_location($cache);
$feed->set_cache_duration($duration);
$feed->init();
$feed->handle_content_type();
return $feed;
}
static function read($feed)
{
$parser = new SimplePie();
$parser->set_feed_url($feed);
$parser->set_cache_location(storage_path() . '/cache');
$parser->set_cache_duration(100);
$success = $parser->init();
$parser->handle_content_type();
if ($parser->error() || !$success) {
return null;
} else {
return $parser->get_items();
}
}
/**
* Includes the SimplePie RSS file and sets the cache
*
* @param string $feed
* @param bool $cache
* @param int $cache_duration
*
* @return object|false $sp
*/
public function newSimplePie($feed = '', $cache = RSS_CACHE, $cache_duration = RSS_CACHE_DURATION)
{
include_once EXTENSIONS . "SimplePie/simplepie.inc";
if ($feed != '') {
$sp = new \SimplePie();
$sp->set_feed_url($feed);
$sp->set_cache_location(CACHE . "rss_cache/");
$sp->set_cache_duration($cache_duration);
$sp->enable_cache($cache === 'true');
$sp->handle_content_type();
return $sp;
}
return FALSE;
}
public function createSimplePieObject($rssUrl)
{
$feed = new SimplePie();
if (sfConfig::get('op_http_proxy')) {
$proxy = sfConfig::get('op_http_proxy');
$feed->set_proxy($proxy);
}
$feed->set_feed_url($rssUrl);
$feed->set_cache_location(sfConfig::get('sf_cache_dir'));
if (!@$feed->init()) {
return false;
}
return $feed;
}
/**
* Make sure that the model is configured with a valid URL.
*
* @return mixed model data
*/
function build()
{
if ($url = $this->config('url')) {
$simplepie = new SimplePie();
$simplepie->set_feed_url($this->config('url'));
$simplepie->set_cache_location($this->config('cache_directory'));
$simplepie->set_cache_duration($this->config('cache_duration'));
$simplepie->init();
$simplepie->handle_content_type();
// is this needed?
return $simplepie;
} else {
trigger_error('The ReasonSimplepieFeedModel must be configured with a feed url.', FATAL);
}
}
function getFeed($url, $length)
{
global $config;
$value = "";
$value .= "<ul>";
$feed = new SimplePie();
$feed->set_cache_location($config["SimplePie cache"]);
$feed->set_feed_url($url);
$feed->init();
$feed->handle_content_type();
foreach ($feed->get_items(0, 5) as $item) {
$value .= "<li>" . $item->get_date() . ":<br> <a href='" . $item->get_link() . "'>" . $item->get_title() . "</a></li>";
}
$value .= "</ul>";
return $value;
}
function get_feed_items()
{
// go through all the feed urls
$items = array();
$feeds = ORM::for_table('feeds')->find_many();
foreach ($feeds as $feed_loc) {
$feed = new SimplePie();
$feed->set_feed_url($feed_loc->location);
$feed->set_cache_location("mysql://" . DB_USER . ":" . DB_PASS . "@" . DB_HOST . ":3306/" . DB_NAME);
$feed->set_item_class('MyItemClass');
$feed->init();
$feed->handle_content_type();
$items = array_merge($items, $feed->get_items());
}
return $items;
}
/**
* (AJAX Action)
* Action to get feed and render it for an AJAX call.
*
* @param string $url - url of the feed to process
* @param integer $limit - how many items to grab from the feed
*
* @return null;
*/
public function actionGetFeed($url, $limit, $layout = 'pc')
{
$feed = new SimplePie();
// Set which feed to process.
$feed->set_feed_url($url);
//set the cache directory
$feed->set_cache_location(Yii::getPathOfAlias('ext.yii-feed-widget') . DIRECTORY_SEPARATOR . 'cache');
//$feed->set_item_limit(3);
// Run SimplePie.
$feed->init();
// This makes sure that the content is sent to the browser as
// text/html and the UTF-8 character set (since we didn't change it).
$feed->handle_content_type();
$items = $feed->get_items(0, (int) $limit);
$this->renderPartial('ext.yii-feed-widget.views._YiiFeeds', array('items' => $items, 'layout' => $layout));
}
public function buildArray()
{
$cachedir = THELIA_ROOT . 'cache/feeds';
if (!is_dir($cachedir)) {
if (!mkdir($cachedir)) {
throw new \Exception(sprintf("Failed to create cache directory '%s'", $cachedir));
}
}
$feed = new \SimplePie();
$feed->set_feed_url($this->getUrl());
$feed->set_cache_location(THELIA_ROOT . 'cache/feeds');
$feed->init();
$feed->handle_content_type();
$feed->set_timeout($this->getTimeout());
$items = $feed->get_items();
return $items;
}
/**
* Implementation of IParser::GetAndParse
* @param string[][] $parameters
* Required Parameter Values =
* 'feedUrl' = The url to the RSS feed
*/
public function GetAndParse($parameters)
{
//Extract the required variables
$feedUrl = $parameters["feedUrl"];
if (!isset($feedUrl) || $feedUrl == "") {
return null;
}
//Create the source that will be used by all the content items
//Passing in the feed uri which can be used to uniquly
//identify the source of the content
$source = new \Swiftriver\Core\ObjectModel\Source($feedUrl);
//Include the Simple Pie Framework to get and parse feeds
$config = \Swiftriver\Core\Setup::Configuration();
include_once $config->ModulesDirectory . "/SimplePie/simplepie.inc";
//Construct a new SimplePie Parsaer
$feed = new \SimplePie();
//Set the caching directory
$feed->set_cache_location($config->CachingDirectory);
//Pass the feed URL to the SImplePie object
$feed->set_feed_url($feedUrl);
//Run the SimplePie
$feed->init();
//Create the Content array
$contentItems = array();
//Loop throught the Feed Items
foreach ($feed->get_items() as $feedItem) {
//Extract all the relevant feedItem info
$id = \Swiftriver\Core\ObjectModel\Content::GenerateUniqueId();
$title = $feedItem->get_title();
$description = $feedItem->get_description();
$contentLink = $feedItem->get_permalink();
//Create a new Content item
$item = new \Swiftriver\Core\ObjectModel\Content();
//Fill the COntenty Item
$item->SetId($id);
$item->SetTitle($title);
$item->SetLink($contentLink);
$item->SetText(array($description));
$item->SetSource($source);
//Add the item to the Content array
$contentItems[] = $item;
}
//return the content array
return $contentItems;
}
