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<?php
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class Feed extends Model {
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private $id = null;
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private $url;
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private $category = '000000';
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private $entries = null;
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private $name = '';
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private $website = '';
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private $description = '';
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private $lastUpdate = 0;
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private $priority = 10;
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private $pathEntries = '';
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private $httpAuth = '';
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private $error = false;
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private $keep_history = false;
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public function __construct ($url) {
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$this->_url ($url);
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}
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public function id () {
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if(is_null($this->id)) {
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return small_hash ($this->url . Configuration::selApplication ());
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} else {
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return $this->id;
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}
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}
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public function url () {
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return $this->url;
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}
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public function category () {
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return $this->category;
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}
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public function entries () {
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if (!is_null ($this->entries)) {
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return $this->entries;
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} else {
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return array ();
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}
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}
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public function name () {
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return $this->name;
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}
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public function website () {
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return $this->website;
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}
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public function description () {
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return $this->description;
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}
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public function lastUpdate () {
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return $this->lastUpdate;
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}
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public function priority () {
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return $this->priority;
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}
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public function pathEntries () {
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return $this->pathEntries;
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}
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public function httpAuth ($raw = true) {
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if ($raw) {
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return $this->httpAuth;
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} else {
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$pos_colon = strpos ($this->httpAuth, ':');
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$user = substr ($this->httpAuth, 0, $pos_colon);
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$pass = substr ($this->httpAuth, $pos_colon + 1);
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return array (
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'username' => $user,
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'password' => $pass
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);
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}
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}
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public function inError () {
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return $this->error;
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}
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public function keepHistory () {
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return $this->keep_history;
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}
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public function nbEntries () {
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$feedDAO = new FeedDAO ();
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return $feedDAO->countEntries ($this->id ());
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}
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public function nbNotRead () {
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$feedDAO = new FeedDAO ();
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return $feedDAO->countNotRead ($this->id ());
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}
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public function favicon () {
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$file = '/data/favicons/' . $this->id () . '.ico';
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$favicon_url = Url::display ($file);
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if (!file_exists (PUBLIC_PATH . $file)) {
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$favicon_url = dowload_favicon ($this->website (), $this->id ());
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}
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return $favicon_url;
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}
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public function _id ($value) {
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$this->id = $value;
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}
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public function _url ($value) {
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if (!is_null ($value) && !preg_match ('#^https?://#', $value)) {
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$value = 'http://' . $value;
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}
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if (!is_null ($value) && filter_var ($value, FILTER_VALIDATE_URL)) {
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$this->url = $value;
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} else {
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throw new BadUrlException ($value);
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}
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}
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public function _category ($value) {
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$this->category = $value;
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}
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public function _name ($value) {
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if (is_null ($value)) {
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$value = '';
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}
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$this->name = $value;
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}
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public function _website ($value) {
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if (is_null ($value)) {
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$value = '';
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}
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$this->website = $value;
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}
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public function _description ($value) {
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if (is_null ($value)) {
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$value = '';
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}
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$this->description = $value;
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}
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public function _lastUpdate ($value) {
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$this->lastUpdate = $value;
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}
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public function _priority ($value) {
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if (!is_int (intval ($value))) {
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$value = 10;
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}
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$this->priority = $value;
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}
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public function _pathEntries ($value) {
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$this->pathEntries = $value;
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}
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public function _httpAuth ($value) {
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$this->httpAuth = $value;
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}
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public function _error ($value) {
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if ($value) {
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$value = true;
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} else {
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$value = false;
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}
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$this->error = $value;
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}
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public function _keepHistory ($value) {
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if ($value) {
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$value = true;
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} else {
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$value = false;
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}
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$this->keep_history = $value;
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}
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public function load () {
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if (!is_null ($this->url)) {
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if (CACHE_PATH === false) {
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throw new FileNotExistException (
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'CACHE_PATH',
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MinzException::ERROR
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);
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} else {
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$feed = new SimplePie ();
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$url = preg_replace ('/&/', '&', $this->url);
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if ($this->httpAuth != '') {
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$url = preg_replace ('#((.+)://)(.+)#', '${1}' . $this->httpAuth . '@${3}', $url);
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}
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$feed->set_feed_url ($url);
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$feed->set_cache_location (CACHE_PATH);
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$feed->strip_htmltags (array (
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'base', 'blink', 'body', 'doctype',
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'font', 'form', 'frame', 'frameset', 'html',
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'input', 'marquee', 'meta', 'noscript',
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'param', 'script', 'style'
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));
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$feed->init ();
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if ($feed->error ()) {
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throw new FeedException ($feed->error);
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}
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// si on a utilisé l'auto-discover, notre url va avoir changé
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$subscribe_url = $feed->subscribe_url ();
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if (!is_null ($subscribe_url) && $subscribe_url != $this->url) {
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if ($this->httpAuth != '') {
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// on enlève les id si authentification HTTP
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$subscribe_url = preg_replace ('#((.+)://)((.+)@)(.+)#', '${1}${5}', $subscribe_url);
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}
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$this->_url ($subscribe_url);
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}
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$title = $feed->get_title ();
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$this->_name (!is_null ($title) ? $title : $this->url);
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$this->_website ($feed->get_link ());
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$this->_description ($feed->get_description ());
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// et on charge les articles du flux
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$this->loadEntries ($feed);
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}
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}
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}
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private function loadEntries ($feed) {
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$entries = array ();
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foreach ($feed->get_items () as $item) {
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$title = $item->get_title ();
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$title = preg_replace('#<a(.+)>(.+)</a>#', '\\2', $title);
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$title = htmlentities($title);
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$author = $item->get_author ();
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$link = $item->get_permalink ();
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$date = strtotime ($item->get_date ());
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// gestion des tags (catégorie == tag)
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$tags_tmp = $item->get_categories ();
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$tags = array ();
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if (!is_null ($tags_tmp)) {
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foreach ($tags_tmp as $tag) {
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$tags[] = $tag->get_label ();
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}
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}
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$content = $item->get_content ();
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$entry = new Entry (
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$this->id (),
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$item->get_id (),
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!is_null ($title) ? $title : '',
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!is_null ($author) ? $author->name : '',
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!is_null ($content) ? $content : '',
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!is_null ($link) ? $link : '',
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$date ? $date : time ()
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);
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$entry->_tags ($tags);
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// permet de récupérer le contenu des flux tronqués
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$entry->loadCompleteContent($this->pathEntries());
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$entries[$entry->id ()] = $entry;
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}
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$this->entries = $entries;
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}
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}
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class FeedDAO extends Model_pdo {
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public function addFeed ($valuesTmp) {
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$sql = 'INSERT INTO ' . $this->prefix . 'feed (id, url, category, name, website, description, lastUpdate, priority, httpAuth, error, keep_history) VALUES(?, ?, ?, ?, ?, ?, ?, 10, ?, 0, 0)';
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$stm = $this->bd->prepare ($sql);
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$values = array (
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$valuesTmp['id'],
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$valuesTmp['url'],
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$valuesTmp['category'],
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$valuesTmp['name'],
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$valuesTmp['website'],
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$valuesTmp['description'],
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$valuesTmp['lastUpdate'],
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base64_encode ($valuesTmp['httpAuth']),
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);
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if ($stm && $stm->execute ($values)) {
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return true;
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} else {
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$info = $stm->errorInfo();
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Minz_Log::record ('SQL error : ' . $info[2], Minz_Log::ERROR);
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return false;
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}
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}
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public function updateFeed ($id, $valuesTmp) {
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$set = '';
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foreach ($valuesTmp as $key => $v) {
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$set .= $key . '=?, ';
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if ($key == 'httpAuth') {
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$valuesTmp[$key] = base64_encode ($v);
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}
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}
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$set = substr ($set, 0, -2);
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$sql = 'UPDATE ' . $this->prefix . 'feed SET ' . $set . ' WHERE id=?';
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$stm = $this->bd->prepare ($sql);
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foreach ($valuesTmp as $v) {
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$values[] = $v;
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}
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$values[] = $id;
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if ($stm && $stm->execute ($values)) {
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return true;
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} else {
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$info = $stm->errorInfo();
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Minz_Log::record ('SQL error : ' . $info[2], Minz_Log::ERROR);
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return false;
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}
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}
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public function updateLastUpdate ($id) {
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$sql = 'UPDATE ' . $this->prefix . 'feed SET lastUpdate=?, error=0 WHERE id=?';
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$stm = $this->bd->prepare ($sql);
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$values = array (
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time (),
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$id
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);
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if ($stm && $stm->execute ($values)) {
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return true;
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} else {
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$info = $stm->errorInfo();
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Minz_Log::record ('SQL error : ' . $info[2], Minz_Log::ERROR);
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return false;
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}
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}
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public function isInError ($id) {
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$sql = 'UPDATE ' . $this->prefix . 'feed SET error=1 WHERE id=?';
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$stm = $this->bd->prepare ($sql);
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$values = array (
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$id
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);
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if ($stm && $stm->execute ($values)) {
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return true;
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} else {
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$info = $stm->errorInfo();
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Minz_Log::record ('SQL error : ' . $info[2], Minz_Log::ERROR);
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return false;
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}
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}
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public function changeCategory ($idOldCat, $idNewCat) {
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$catDAO = new CategoryDAO ();
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$newCat = $catDAO->searchById ($idNewCat);
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if (!$newCat) {
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$newCat = $catDAO->getDefault ();
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}
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$sql = 'UPDATE ' . $this->prefix . 'feed SET category=? WHERE category=?';
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$stm = $this->bd->prepare ($sql);
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$values = array (
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$newCat->id (),
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$idOldCat
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);
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if ($stm && $stm->execute ($values)) {
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return true;
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} else {
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$info = $stm->errorInfo();
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Minz_Log::record ('SQL error : ' . $info[2], Minz_Log::ERROR);
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return false;
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}
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}
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public function deleteFeed ($id) {
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$sql = 'DELETE FROM ' . $this->prefix . 'feed WHERE id=?';
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$stm = $this->bd->prepare ($sql);
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$values = array ($id);
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if ($stm && $stm->execute ($values)) {
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return true;
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} else {
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$info = $stm->errorInfo();
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Minz_Log::record ('SQL error : ' . $info[2], Minz_Log::ERROR);
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return false;
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}
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}
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public function deleteFeedByCategory ($id) {
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$sql = 'DELETE FROM ' . $this->prefix . 'feed WHERE category=?';
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$stm = $this->bd->prepare ($sql);
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$values = array ($id);
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if ($stm && $stm->execute ($values)) {
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return true;
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} else {
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$info = $stm->errorInfo();
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Minz_Log::record ('SQL error : ' . $info[2], Minz_Log::ERROR);
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return false;
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}
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}
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public function searchById ($id) {
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$sql = 'SELECT * FROM ' . $this->prefix . 'feed WHERE id=?';
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$stm = $this->bd->prepare ($sql);
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$values = array ($id);
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$stm->execute ($values);
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$res = $stm->fetchAll (PDO::FETCH_ASSOC);
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$feed = HelperFeed::daoToFeed ($res);
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if (isset ($feed[$id])) {
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return $feed[$id];
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} else {
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return false;
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}
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}
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|
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public function searchByUrl ($url) {
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$sql = 'SELECT * FROM ' . $this->prefix . 'feed WHERE url=?';
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$stm = $this->bd->prepare ($sql);
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$values = array ($url);
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$stm->execute ($values);
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$res = $stm->fetchAll (PDO::FETCH_ASSOC);
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|
|
$feed = current (HelperFeed::daoToFeed ($res));
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|
|
|
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|
|
if (isset ($feed)) {
|
|
|
|
return $feed;
|
|
|
|
} else {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
public function listFeeds () {
|
|
|
|
$sql = 'SELECT * FROM ' . $this->prefix . 'feed ORDER BY name';
|
|
|
|
$stm = $this->bd->prepare ($sql);
|
|
|
|
$stm->execute ();
|
|
|
|
|
|
|
|
return HelperFeed::daoToFeed ($stm->fetchAll (PDO::FETCH_ASSOC));
|
|
|
|
}
|
|
|
|
|
|
|
|
public function listFeedsOrderUpdate () {
|
|
|
|
$sql = 'SELECT * FROM ' . $this->prefix . 'feed ORDER BY lastUpdate';
|
|
|
|
$stm = $this->bd->prepare ($sql);
|
|
|
|
$stm->execute ();
|
|
|
|
|
|
|
|
return HelperFeed::daoToFeed ($stm->fetchAll (PDO::FETCH_ASSOC));
|
|
|
|
}
|
|
|
|
|
|
|
|
public function listByCategory ($cat) {
|
|
|
|
$sql = 'SELECT * FROM ' . $this->prefix . 'feed WHERE category=? ORDER BY name';
|
|
|
|
$stm = $this->bd->prepare ($sql);
|
|
|
|
|
|
|
|
$values = array ($cat);
|
|
|
|
|
|
|
|
$stm->execute ($values);
|
|
|
|
|
|
|
|
return HelperFeed::daoToFeed ($stm->fetchAll (PDO::FETCH_ASSOC));
|
|
|
|
}
|
|
|
|
|
|
|
|
public function count () {
|
|
|
|
$sql = 'SELECT COUNT(*) AS count FROM ' . $this->prefix . 'feed';
|
|
|
|
$stm = $this->bd->prepare ($sql);
|
|
|
|
$stm->execute ();
|
|
|
|
$res = $stm->fetchAll (PDO::FETCH_ASSOC);
|
|
|
|
|
|
|
|
return $res[0]['count'];
|
|
|
|
}
|
|
|
|
|
|
|
|
public function countEntries ($id) {
|
|
|
|
$sql = 'SELECT COUNT(*) AS count FROM ' . $this->prefix . 'entry WHERE id_feed=?';
|
|
|
|
$stm = $this->bd->prepare ($sql);
|
|
|
|
$values = array ($id);
|
|
|
|
$stm->execute ($values);
|
|
|
|
$res = $stm->fetchAll (PDO::FETCH_ASSOC);
|
|
|
|
|
|
|
|
return $res[0]['count'];
|
|
|
|
}
|
|
|
|
public function countNotRead ($id) {
|
|
|
|
$sql = 'SELECT COUNT(*) AS count FROM ' . $this->prefix . 'entry WHERE is_read=0 AND id_feed=?';
|
|
|
|
$stm = $this->bd->prepare ($sql);
|
|
|
|
$values = array ($id);
|
|
|
|
$stm->execute ($values);
|
|
|
|
$res = $stm->fetchAll (PDO::FETCH_ASSOC);
|
|
|
|
|
|
|
|
return $res[0]['count'];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
class HelperFeed {
|
|
|
|
public static function daoToFeed ($listDAO) {
|
|
|
|
$list = array ();
|
|
|
|
|
|
|
|
if (!is_array ($listDAO)) {
|
|
|
|
$listDAO = array ($listDAO);
|
|
|
|
}
|
|
|
|
|
|
|
|
foreach ($listDAO as $key => $dao) {
|
|
|
|
if (isset ($dao['id'])) {
|
|
|
|
$key = $dao['id'];
|
|
|
|
}
|
|
|
|
|
|
|
|
$list[$key] = new Feed ($dao['url']);
|
|
|
|
$list[$key]->_category ($dao['category']);
|
|
|
|
$list[$key]->_name ($dao['name']);
|
|
|
|
$list[$key]->_website ($dao['website']);
|
|
|
|
$list[$key]->_description ($dao['description']);
|
|
|
|
$list[$key]->_lastUpdate ($dao['lastUpdate']);
|
|
|
|
$list[$key]->_priority ($dao['priority']);
|
|
|
|
$list[$key]->_pathEntries ($dao['pathEntries']);
|
|
|
|
$list[$key]->_httpAuth (base64_decode ($dao['httpAuth']));
|
|
|
|
$list[$key]->_error ($dao['error']);
|
|
|
|
$list[$key]->_keepHistory ($dao['keep_history']);
|
|
|
|
|
|
|
|
if (isset ($dao['id'])) {
|
|
|
|
$list[$key]->_id ($dao['id']);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return $list;
|
|
|
|
}
|
|
|
|
}
|