abstract out RSS 1.0 generation to allow multiple streams

darcs-hash:20080522112954-84dde-aa5087977298f5169148383e82e22241e613b1f2.gz

1 files changed, 80 insertions, 0 deletions

diff --git a/actions/userrss.php b/actions/userrss.php
new file mode 100644
index 000000000..92a6bccc9
--- /dev/null
+++ b/actions/userrss.php
@@ -0,0 +1,80 @@
+<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * 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/>.
+ */
+
+if (!defined('LACONICA')) { exit(1); }
+
+require_once(INSTALLDIR.'/lib/rssaction.php');
+
+// Formatting of RSS handled by Rss10Action
+
+class UserrssAction extends Rss10Action {
+
+	var $user = NULL;
+
+	function init() {
+		$nickname = $this->trimmed('nickname');
+		$this->user = User::staticGet('nickname', $nickname);
+		
+		if (!$this->user) {
+			common_user_error(_t('No such nickname.'));
+			return false;
+		} else {
+			return true;
+		}
+	}
+	
+	function get_notices($limit=0) {
+		
+		$user = $this->user;
+		$notices = array();
+		
+		$notice = DB_DataObject::factory('notice');
+		$notice->profile_id = $user->id; # user id === profile id
+		$notice->orderBy('created DESC');
+		if ($limit != 0) {
+			$notice->limit(0, $limit);
+		}
+		$notice->find();
+		
+		while ($notice->fetch()) {
+			$notices[] = clone($notice);
+		}
+		
+		return $notices;
+	}
+	
+	function get_channel() {
+		$user = $this->user;
+		$profile = $user->getProfile();
+		$c = array('url' => common_local_url('userrss',
+											 array('nickname' => 
+												   $user->nickname)),
+				   'title' => $user->nickname,
+				   'link' => $profile->profileurl,
+				   'description' => _t('Microblog by ') . $user->nickname);
+		return $c;
+	}
+	
+	function get_image() {
+		$user = $this->user;
+		$profile = $user->getProfile();
+		$avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
+		return ($avatar) ? $avatar->url : NULL;
+	}
+}
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