Пример #1
0
 /**
  *  Load data into info_box_contents array to show array later.
  *
  *  @param	int		$max        	Maximum number of records to load
  *  @param	int		$cachedelay		Delay we accept for cache file
  *  @return	void
  */
 function loadBox($max = 5, $cachedelay = 3600)
 {
     global $user, $langs, $conf;
     $langs->load("boxes");
     $this->max = $max;
     // On recupere numero de param de la boite
     preg_match('/^([0-9]+) /', $this->paramdef, $reg);
     $site = $reg[1];
     // Create dir nor required
     // documents/externalrss is created by module activation
     // documents/externalrss/tmp is created by rssparser
     // Get RSS feed
     $url = @constant("EXTERNAL_RSS_URLRSS_" . $site);
     $rssparser = new RssParser($this->db);
     $result = $rssparser->parser($url, $this->max, $cachedelay, $conf->externalrss->dir_temp);
     // INFO on channel
     $description = $rssparser->getDescription();
     $link = $rssparser->getLink();
     $title = $langs->trans("BoxTitleLastRssInfos", $max, @constant("EXTERNAL_RSS_TITLE_" . $site));
     if ($result < 0 || !empty($rssparser->error)) {
         // Show warning
         $title .= " " . img_error($langs->trans("FailedToRefreshDataInfoNotUpToDate", $rssparser->getLastFetchDate() ? dol_print_date($rssparser->getLastFetchDate(), "dayhourtext") : $langs->trans("Unknown")));
         $this->info_box_head = array('text' => $title, 'limit' => 0);
     } else {
         $this->info_box_head = array('text' => $title, 'sublink' => $link, 'subtext' => $langs->trans("LastRefreshDate") . ': ' . ($rssparser->getLastFetchDate() ? dol_print_date($rssparser->getLastFetchDate(), "dayhourtext") : $langs->trans("Unknown")), 'subpicto' => 'object_bookmark');
     }
     // INFO on items
     $items = $rssparser->getItems();
     //print '<pre>'.print_r($items,true).'</pre>';
     $nbitems = count($items);
     for ($line = 0; $line < $max && $line < $nbitems; $line++) {
         $item = $items[$line];
         // Feed common fields
         $href = $item['link'];
         $title = urldecode($item['title']);
         $date = $item['date_timestamp'];
         // date will be empty if conversion into timestamp failed
         if ($rssparser->getFormat() == 'rss') {
             if (!$date && isset($item['pubdate'])) {
                 $date = $item['pubdate'];
             }
             if (!$date && isset($item['dc']['date'])) {
                 $date = $item['dc']['date'];
             }
             //$item['dc']['language']
             //$item['dc']['publisher']
         }
         if ($rssparser->getFormat() == 'atom') {
             if (!$date && isset($item['issued'])) {
                 $date = $item['issued'];
             }
             if (!$date && isset($item['modified'])) {
                 $date = $item['modified'];
             }
             //$item['issued']
             //$item['modified']
             //$item['atom_content']
         }
         if (is_numeric($date)) {
             $date = dol_print_date($date, "dayhour");
         }
         $isutf8 = utf8_check($title);
         if (!$isutf8 && $conf->file->character_set_client == 'UTF-8') {
             $title = utf8_encode($title);
         } elseif ($isutf8 && $conf->file->character_set_client == 'ISO-8859-1') {
             $title = utf8_decode($title);
         }
         $title = preg_replace("/([[:alnum:]])\\?([[:alnum:]])/", "\\1'\\2", $title);
         // Gere probleme des apostrophes mal codee/decodee par utf8
         $title = preg_replace("/^\\s+/", "", $title);
         // Supprime espaces de debut
         $this->info_box_contents["{$href}"] = "{$title}";
         $tooltip = $title;
         $description = !empty($item['description']) ? $item['description'] : '';
         $isutf8 = utf8_check($description);
         if (!$isutf8 && $conf->file->character_set_client == 'UTF-8') {
             $description = utf8_encode($description);
         } elseif ($isutf8 && $conf->file->character_set_client == 'ISO-8859-1') {
             $description = utf8_decode($description);
         }
         $description = preg_replace("/([[:alnum:]])\\?([[:alnum:]])/", "\\1'\\2", $description);
         $description = preg_replace("/^\\s+/", "", $description);
         $description = str_replace("\r\n", "", $description);
         $tooltip .= '<br>' . $description;
         $this->info_box_contents[$line][0] = array('td' => 'align="left" width="16"', 'logo' => $this->boximg, 'url' => $href, 'tooltip' => $tooltip, 'target' => 'newrss');
         $this->info_box_contents[$line][1] = array('td' => 'align="left"', 'text' => $title, 'url' => $href, 'tooltip' => $tooltip, 'maxlength' => 64, 'target' => 'newrss');
         $this->info_box_contents[$line][2] = array('td' => 'align="right" nowrap="1"', 'text' => $date);
     }
 }