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Diff of /mambo/branches/4.6/includes/feedcreator.class.php

-revision 392, Tue Mar 14 21:59:00 2006 UTC
+revision 471, Thu Apr 13 13:29:26 2006 UTC
 Line 26
  Changelog:
+-04-2006 Neil Thompson (neilt)
+         added functionality for Atom 1.0
  v1.7.2  10-11-04
          license changed to LGPL
-Line 147
+Line 149
  }
  // valid format strings are: RSS0.91, RSS1.0, RSS2.0, PIE0.1 (deprecated),
- // MBOX, OPML, ATOM, ATOM0.3, HTML, JS
+ // MBOX, OPML, ATOM1.0, HTML, JS
  echo $rss->saveFeed("RSS1.0", "news/feed.xml");
-Line 370
+Line 372
                                  break;
                          case "ATOM":
-                                 // fall through: always the latest ATOM version
+                                 // fall through
-                         case "ATOM0.3":
+                         case "ATOM1.0":
-                                 $this->_feed = new AtomCreator03();
+                                 $this->_feed = new AtomCreator10();
                                  break;
                          case "HTML":
-Line 405
+Line 407
           *
           * @see        FeedCreator::addItem()
           * @param    string    format    format the feed should comply to. Valid values are:
-          *                      "PIE0.1", "mbox", "RSS0.91", "RSS1.0", "RSS2.0", "OPML", "ATOM0.3", "HTML", "JS"
+          *                      "PIE0.1", "mbox", "RSS0.91", "RSS1.0", "RSS2.0", "OPML", "ATOM1.0", "HTML", "JS"
           * @return    string    the contents of the feed.
           */
          function createFeed($format = "RSS0.91") {
-Line 421
+Line 423
           * @since 1.4
           *
           * @param       string  format  format the feed should comply to. Valid values are:
-          *                      "PIE0.1" (deprecated), "mbox", "RSS0.91", "RSS1.0", "RSS2.0", "OPML", "ATOM", "ATOM0.3", "HTML", "JS"
+          *                      "PIE0.1" (deprecated), "mbox", "RSS0.91", "RSS1.0", "RSS2.0", "OPML", "ATOM1.0", "HTML", "JS"
           * @param       string  filename        optional        the filename where a recent version of the feed is saved. If not specified, the filename is $_SERVER["PHP_SELF"] with the extension changed to .xml (see _generateFilename()).
           * @param       boolean displayContents optional        send the content of the file or not. If true, the file will be sent in the body of the response.
           */
-Line 439
+Line 441
      * (web fetching, for example).
      *
      * @param   string   format   format the feed should comply to. Valid values are:
-     *       "PIE0.1" (deprecated), "mbox", "RSS0.91", "RSS1.0", "RSS2.0", "OPML", "ATOM0.3".
+     *       "PIE0.1" (deprecated), "mbox", "RSS0.91", "RSS1.0", "RSS2.0", "OPML", "ATOM1.0".
      * @param filename   string   optional the filename where a recent version of the feed is saved. If not specified, the filename is $_SERVER["PHP_SELF"] with the extension changed to .xml (see _generateFilename()).
      * @param timeout int      optional the timeout in seconds before a cached version is refreshed (defaults to 3600 = 1 hour)
      */
-Line 1078
+Line 1080
  /**
+  * DEPRICATED
+  *
+  *
   * AtomCreator03 is a FeedCreator that implements the atom specification,
   * as in http://www.intertwingly.net/wiki/pie/FrontPage.
   * Please note that just by using AtomCreator03 you won't automatically
-Line 1153
+Line 1158
          }
  }
+ /**
+  * AtomCreator10 is a FeedCreator that implements the atom specification,
+  * as in http://www.atomenabled.org/
+  * @author neil.thompson <nthompson@mambo-foundation.org>
+  */
+ class AtomCreator10 extends FeedCreator {
+         function AtomCreator10() {
+                 $this->contentType = "application/atom+xml";
+                 $this->encoding = "utf-8";
+         }
+         function createFeed() {
+                 $now = new FeedDate();
+                 $feed = "<?xml version=\"1.0\" encoding=\"".$this->encoding."\"?>\n";
+                 $feed.= $this->_createGeneratorComment();
+                 $feed.= $this->_createStylesheetReferences();
+                 $feed.= "<feed xmlns=\"http://www.w3.org/2005/Atom\">\n";
+                 $feed.= "    <title type=\"text\">".htmlspecialchars($this->title)."</title>\n";
+                 $feed.= "    <subtitle>".htmlspecialchars($this->description)."</subtitle>\n";
+                 $feed.= "    <link rel=\"alternate\" type=\"text/html\" hreflang=\"en\" href=\"".htmlspecialchars($this->link)."\"/>\n";
+                 $feed.= "    <link rel=\"self\" type=\"application/atom+xml\"  hreflang=\"en\" href=\"".htmlspecialchars($this->link)."/index2.php?option=com_rss&amp;feed=ATOM1.0&amp;no_html=1\"/>\n";
+                 $feed.= "    <id>".htmlspecialchars($this->link)."/</id>\n";
+                 $feed.= "    <updated>".htmlspecialchars($now->iso8601())."</updated>\n";
+                 if ($this->editor!="") {
+                         $feed.= "    <rights>".$this->editor;
+                         if ($this->editorEmail!="") {
+                                 $feed.= $this->editorEmail;
+                         }
+                         $feed.= "    </rights>\n";
+                 }
+                 $feed.= "    <generator>".FEEDCREATOR_VERSION."</generator>\n";
+                 $feed.= $this->_createAdditionalElements($this->additionalElements, "    ");
+                 for ($i=0;$i<count($this->items);$i++) {
+                         $this->items[$i]->created = time();
+                         $itemDate = new FeedDate($this->items[$i]->created);
+                         $feed.= "    <entry>\n";
+                         $feed.= "        <title>".htmlspecialchars(strip_tags($this->items[$i]->title))."</title>\n";
+       $feed.= "        <link rel=\"self\" type=\"application/atom+xml\" href=\"".htmlspecialchars($this->items[$i]->link)."\"/>\n";
+                         $feed.= "        <link rel=\"alternate\" type=\"text/html\" href=\"".htmlspecialchars($this->items[$i]->link)."\"/>\n";
+                         $feed.= "        <updated>".htmlspecialchars($itemDate->iso8601())."</updated>\n";
+                         $feed.= "        <id>".htmlspecialchars($this->items[$i]->link)."</id>\n";
+                         $feed.= "        <author>\n";
+       if ($this->items[$i]->author!="") {
+                                 $feed.= "        <name>".htmlspecialchars($this->items[$i]->author)."</name>\n";
+                         }else{
+         $feed.= "       <name>".htmlspecialchars($this->link)."</name>\n";
+       }
+       $feed.= "        </author>\n";
+                         if ($this->items[$i]->description!="") {
+                                 $feed.= "        <summary type=\"html\">".htmlspecialchars($this->items[$i]->description)."</summary>\n";
+                         }
+                         $feed.= "    </entry>\n";
+                 }
+                 $feed.= "</feed>\n";
+                 return $feed;
+         }
+ }
  /**
   * MBOXCreator is a FeedCreator that implements the mbox format
-Line 1390
+Line 1465
                  }
                  if ($this->getDescription()) {
                          $feedArray[] = "<div class='".$this->stylePrefix."description'>".
-                                 str_replace("]]>", "", str_replace("<![CDATA[", "", $this->getDescription())).
+                                 str_replace("</XMLCDATA>", "", str_replace("<![CDATA[", "", $this->getDescription())).
                                  "</div>";
                  }

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Diff of /mambo/branches/4.6/includes/feedcreator.class.php