- add notify_rss.php

svn path=/trunk/boinc/; revision=14469

html/user/notify_rss.php

@@ -0,0 +1,83 @@
+<?php
+
+// RSS feed for per-user notifications
+
+require_once("../inc/boinc_db.inc");
+require_once("../inc/xml.inc");
+require_once("../inc/pm.inc");
+require_once("../inc/friend.inc");
+require_once("../inc/notify.inc");
+require_once("../project/project.inc");
+
+$userid = get_int('userid');
+$auth = get_str('auth');
+
+$user = BoincUser::lookup_id($userid);
+if (!$user) xml_error();
+if (notify_rss_auth($user) != $auth) xml_error();
+
+$notifies = BoincNotify::enum("userid = $userid order by create_time desc");
+
+if (count($notifies)) {
+    $last_mod_time = $notifies[0]->create_time;
+} else {
+    $last_mod_time = time();
+}
+$create_date  = gmdate('D, d M Y H:i:s', $last_mod_time) . ' GMT'; 
+
+header("Expires: ".gmdate('D, d M Y H:i:s', time())." GMT");
+header("Last-Modified: ".$create_date);
+header("Content-Type: application/xml");
+
+$description = "Community notifications";
+$channel_image = URL_BASE."rss_image.gif";
+$language = "en-us";
+echo "<?xml version=\"1.0\" encoding=\"ISO-8859-1\" ?>
+    <rss version=\"2.0\">
+    <channel>
+    <title>".PROJECT."</title>
+    <link>".URL_BASE."</link>
+    <description>".$description."</description>
+    <copyright>".COPYRIGHT_HOLDER."</copyright>
+    <lastBuildDate>".$create_date."</lastBuildDate>
+    <language>".$language."</language>
+    <image>
+        <url>".$channel_image."</url>
+        <title>".PROJECT."</title>
+        <link>".URL_BASE."</link>
+    </image>
+";
+
+foreach ($notifies as $notify) {
+    switch ($notify->type) {
+    case NOTIFY_FRIEND_REQ:
+        friend_req_rss($notify, $title, $msg, $url);
+        break;
+    case NOTIFY_FRIEND_ACCEPT:
+        friend_accept_rss($notify, $title, $msg, $url);
+        break;
+    case NOTIFY_PM:
+        pm_rss($notify, $title, $msg, $url);
+        break;
+    case NOTIFY_SUBSCRIBED_POST:
+        subscribe_rss($notify, $title, $msg, $url);
+        break;
+    }
+
+    $news_date=gmdate('D, d M Y H:i:s',$notify->create_time) . ' GMT';
+    $unique_url=URL_BASE."home.php";
+    echo "<item>
+        <title>$title</title>
+        <link>".htmlentities($url)."</link>
+        <description><![CDATA[$msg]]></description>
+        <pubDate>$news_date</pubDate>
+        </item>
+    ";
+}
+
+echo "
+    </channel>
+    </rss>
+";
+
+?>