From 61fa44d9e655ba1d183d38b886571907da17920b Mon Sep 17 00:00:00 2001
From: Florent Bruneau <florent.bruneau@polytechnique.org>
Date: Sun, 17 Aug 2008 23:07:41 +0200
Subject: [PATCH] Switch the event feed to the new PlFeed structure.

Signed-off-by: Florent Bruneau <florent.bruneau@polytechnique.org>
---
 core                        |  2 +-
 modules/events.php          | 19 +++-------------
 modules/events/feed.inc.php | 51 ++++++++++++++++++++++++++++++++++++++++++
 templates/events/rss.tpl    | 54 ++++++++++++---------------------------------
 4 files changed, 69 insertions(+), 57 deletions(-)
 create mode 100644 modules/events/feed.inc.php

diff --git a/core b/core
index 9b41ca2..9879250 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit 9b41ca2c58fdac3cf09f6a89051d9bc5e81c11d2
+Subproject commit 9879250a1789b2b5819df3a11061ceb7307e3727
diff --git a/modules/events.php b/modules/events.php
index 3025862..aff4201 100644
--- a/modules/events.php
+++ b/modules/events.php
@@ -233,22 +233,9 @@ class EventsModule extends PLModule
 
     function handler_rss(&$page, $user = null, $hash = null)
     {
-        require_once 'rss.inc.php';
-
-        $uid = init_rss('events/rss.tpl', $user, $hash);
-
-        $rss = XDB::iterator(
-                'SELECT  e.id, e.titre, e.texte, e.creation_date, e.post_id, p.attachmime IS NOT NULL AS photo,
-                         IF(u2.nom_usage = "", u2.nom, u2.nom_usage) AS nom, u2.prenom, u2.promo,
-                         FIND_IN_SET(\'wiki\', e.flags) AS wiki
-                   FROM  auth_user_md5   AS u
-             INNER JOIN  evenements      AS e ON ( (e.promo_min = 0 || e.promo_min <= u.promo)
-                                                 AND (e.promo_max = 0 || e.promo_max >= u.promo) )
-              LEFT JOIN  evenements_photo AS p ON (p.eid = e.id)
-             INNER JOIN  auth_user_md5   AS u2 ON (u2.user_id = e.user_id)
-                  WHERE  u.user_id = {?} AND FIND_IN_SET("valide", e.flags)
-                                         AND peremption >= NOW()', $uid);
-        $page->assign('rss', $rss);
+        require_once dirname(__FILE__) . '/events/feed.inc.php';
+        $feed = new EventFeed();
+        $feed->run($page, $user, $hash);
     }
 
     function handler_preview(&$page)
diff --git a/modules/events/feed.inc.php b/modules/events/feed.inc.php
new file mode 100644
index 0000000..4e93712
--- /dev/null
+++ b/modules/events/feed.inc.php
@@ -0,0 +1,51 @@
+<?php
+/***************************************************************************
+ *  Copyright (C) 2003-2008 Polytechnique.org                              *
+ *  http://opensource.polytechnique.org/                                   *
+ *                                                                         *
+ *  This program is free software; you can redistribute it and/or modify   *
+ *  it under the terms of the GNU General Public License as published by   *
+ *  the Free Software Foundation; either version 2 of the License, or      *
+ *  (at your option) any later version.                                    *
+ *                                                                         *
+ *  This program is distributed in the hope that it will be useful,        *
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
+ *  GNU General Public License for more details.                           *
+ *                                                                         *
+ *  You should have received a copy of the GNU General Public License      *
+ *  along with this program; if not, write to the Free Software            *
+ *  Foundation, Inc.,                                                      *
+ *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
+ ***************************************************************************/
+
+class EventFeed extends PlFeed
+{
+    public function __construct()
+    {
+        global $globals;
+        parent::__construct($globals->core->sitename . ' :: News',
+                            $globals->baseurl,
+                            'Informations et Activités polytechniciennes',
+                            $globals->baseurl . '/images/logo.png',
+                            'events/rss.tpl');
+    }
+
+    protected function fetch($user)
+    {
+        return XDB::iterator(
+                'SELECT  e.id, e.titre AS title, e.texte, e.creation_date AS publication, e.post_id, p.attachmime IS NOT NULL AS photo,
+                         CONCAT(u2.prenom, " ", IF(u2.nom_usage = "", u2.nom, u2.nom_usage), "(X", u2.promo, ")") AS author,
+                         FIND_IN_SET(\'wiki\', e.flags) AS wiki
+                   FROM  auth_user_md5   AS u
+             INNER JOIN  evenements      AS e ON ( (e.promo_min = 0 || e.promo_min <= u.promo)
+                                                 AND (e.promo_max = 0 || e.promo_max >= u.promo) )
+              LEFT JOIN  evenements_photo AS p ON (p.eid = e.id)
+             INNER JOIN  auth_user_md5   AS u2 ON (u2.user_id = e.user_id)
+                  WHERE  u.user_id = {?} AND FIND_IN_SET("valide", e.flags)
+                                         AND peremption >= NOW()', $user);
+    }
+}
+
+// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
+?>
diff --git a/templates/events/rss.tpl b/templates/events/rss.tpl
index e54037f..1caa179 100644
--- a/templates/events/rss.tpl
+++ b/templates/events/rss.tpl
@@ -19,44 +19,18 @@
 {*  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA               *}
 {*                                                                        *}
 {**************************************************************************}
-
-<?xml version="1.0"?>
-<rss version="2.0">
-  <channel>
-    <title>{#globals.core.sitename#} :: News</title>
-    <language>fr</language>
-    <link>{#globals.baseurl#}/</link>
-    <description>L'actualite polytechnicienne...</description>
-    <image>
-      <title>{#globals.core.sitename#}</title>
-      <url>{#globals.baseurl#}/images/logo.png</url>
-      <link>{#globals.baseurl#}/</link>
-    </image>
-    {iterate item=line from=$rss}
-    <item>
-      <title>{$line.titre|strip_tags}</title>
-      <guid isPermaLink="false">{$line.id}</guid>
-      <link>{#globals.baseurl#}/events#newsid{$line.id}</link>
-      <description><![CDATA[
-        {if $line.photo}
-        <div style="float: left; padding-right: 0.5em">
-          <img src="{#globals.baseurl#}/events/photo/{$line.id}" alt="{$line.title}" />
-        </div>
-        {/if}
-        <div>{if $line.wiki}{$line.texte|miniwiki}{else}{$line.texte}{/if}</div>
-        {if $line.post_id neq -1}
-        <div style="clear: both">
-          <br />
-          <a href="{#globals.baseurl#}/banana/{#globals.banana.event_reply#|default:#globals.banana.event_forum#}/read/{$line.post_id}">
-          {icon name=comments full=true} Suivre la discussion
-          </a>
-        </div>
-        {/if}
-      ]]></description>
-      <author>{$line.prenom} {$line.nom} (X{$line.promo})</author>
-      <pubDate>{$line.creation_date|rss_date}</pubDate>
-    </item>
-    {/iterate}
-  </channel>
-</rss>
+{if $article->photo}
+<div style="float: left; padding-right: 0.5em">
+  <img src="{#globals.baseurl#}/events/photo/{$article->id}" alt="{$article->title|htmlentities}" />
+</div>
+{/if}
+<div>{if $article->wiki}{$article->texte|miniwiki}{else}{$article->texte}{/if}</div>
+{if $article->post_id neq -1}
+<div style="clear: both">
+  <br />
+  <a href="{#globals.baseurl#}/banana/{#globals.banana.event_reply#|default:#globals.banana.event_forum#}/read/{$article->post_id}">
+  {icon name=comments full=true} Suivre la discussion
+  </a>
+</div>
+{/if}
 {* vim:set et sw=2 sts=2 sws=2 enc=utf-8: *}
-- 
2.1.4