Modify public stream to use new UI framework

I modified public.php to use the new UI framework. Since the Action
class isn't functional yet, I don't know if it works.

I took some of the functionality, like the public tabs nav and the
feeds list, and made them widgets.

I also moved the navigation from common_navigation() to a method of
Action.

1 files changed, 156 insertions, 0 deletions

diff --git a/lib/feedlist.php b/lib/feedlist.php
new file mode 100644
index 000000000..0ff88cb25
--- /dev/null
+++ b/lib/feedlist.php
@@ -0,0 +1,156 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Widget for showing a list of feeds
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category  Widget
+ * @package   Laconica
+ * @author    Evan Prodromou <evan@controlyourself.ca>
+ * @author    Sarven Capadisli <csarven@controlyourself.ca>
+ * @copyright 2008 Control Yourself, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link      http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+    exit(1);
+}
+
+/**
+ * Widget for showing a list of feeds
+ *
+ * Typically used for Action::showExportList()
+ *
+ * @category Widget
+ * @package  Laconica
+ * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @author   Sarven Capadisli <csarven@controlyourself.ca>
+ * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link     http://laconi.ca/
+ *
+ * @see      Action::showExportList()
+ */
+
+class FeedList
+{
+    var $out = null;
+
+    function __construct($out=null)
+    {
+        $this->out = $out;
+    }
+
+    function show($feeds)
+    {
+        $this->out->elementStart('div', array('class' => 'feeds'));
+        $this->out->element('p', null, 'Feeds:');
+        $this->out->elementStart('ul', array('class' => 'xoxo'));
+
+        foreach ($feeds as $key => $value) {
+            $this->feedItem($feeds[$key]);
+        }
+
+        $this->out->elementEnd('ul');
+        $this->out->elementEnd('div');
+    }
+
+    function feedItem($feed)
+    {
+        $nickname = $this->trimmed('nickname');
+
+        switch($feed['item']) {
+         case 'notices': default:
+            $feed_classname = $feed['type'];
+            $feed_mimetype = "application/".$feed['type']."+xml";
+            $feed_title = "$nickname's ".$feed['version']." notice feed";
+            $feed['textContent'] = "RSS";
+            break;
+
+         case 'allrss':
+            $feed_classname = $feed['type'];
+            $feed_mimetype = "application/".$feed['type']."+xml";
+            $feed_title = $feed['version']." feed for $nickname and friends";
+            $feed['textContent'] = "RSS";
+            break;
+
+         case 'repliesrss':
+            $feed_classname = $feed['type'];
+            $feed_mimetype = "application/".$feed['type']."+xml";
+            $feed_title = $feed['version']." feed for replies to $nickname";
+            $feed['textContent'] = "RSS";
+            break;
+
+         case 'publicrss':
+            $feed_classname = $feed['type'];
+            $feed_mimetype = "application/".$feed['type']."+xml";
+            $feed_title = "Public timeline ".$feed['version']." feed";
+            $feed['textContent'] = "RSS";
+            break;
+
+         case 'publicatom':
+            $feed_classname = "atom";
+            $feed_mimetype = "application/".$feed['type']."+xml";
+            $feed_title = "Public timeline ".$feed['version']." feed";
+            $feed['textContent'] = "Atom";
+            break;
+
+         case 'tagrss':
+            $feed_classname = $feed['type'];
+            $feed_mimetype = "application/".$feed['type']."+xml";
+            $feed_title = $feed['version']." feed for this tag";
+            $feed['textContent'] = "RSS";
+            break;
+
+         case 'favoritedrss':
+            $feed_classname = $feed['type'];
+            $feed_mimetype = "application/".$feed['type']."+xml";
+            $feed_title = "Favorited ".$feed['version']." feed";
+            $feed['textContent'] = "RSS";
+            break;
+
+         case 'foaf':
+            $feed_classname = "foaf";
+            $feed_mimetype = "application/".$feed['type']."+xml";
+            $feed_title = "$nickname's FOAF file";
+            $feed['textContent'] = "FOAF";
+            break;
+
+         case 'favoritesrss':
+            $feed_classname = "favorites";
+            $feed_mimetype = "application/".$feed['type']."+xml";
+            $feed_title = "Feed for favorites of $nickname";
+            $feed['textContent'] = "RSS";
+            break;
+
+         case 'usertimeline':
+            $feed_classname = "atom";
+            $feed_mimetype = "application/".$feed['type']."+xml";
+            $feed_title = "$nickname's ".$feed['version']." notice feed";
+            $feed['textContent'] = "Atom";
+            break;
+        }
+        $this->out->elementStart('li');
+        $this->out->element('a', array('href' => $feed['href'],
+                                  'class' => $feed_classname,
+                                  'type' => $feed_mimetype,
+                                  'title' => $feed_title),
+                       $feed['textContent']);
+        $this->out->elementEnd('li');
+    }
+}