Merge branch '0.9.x' of git://gitorious.org/statusnet/mainline into 0.9.x

1 files changed, 248 insertions, 0 deletions

diff --git a/actions/apitimelineuser.php b/actions/apitimelineuser.php
new file mode 100644
index 000000000..285735fd1
--- /dev/null
+++ b/actions/apitimelineuser.php
@@ -0,0 +1,248 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Show a user's timeline
+ *
+ * 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  API
+ * @package   StatusNet
+ * @author    Craig Andrews <candrews@integralblue.com>
+ * @author    Evan Prodromou <evan@status.net>
+ * @author    Jeffery To <jeffery.to@gmail.com>
+ * @author    mac65 <mac65@mac65.com>
+ * @author    Mike Cochrane <mikec@mikenz.geek.nz>
+ * @author    Robin Millette <robin@millette.info>
+ * @author    Zach Copley <zach@status.net>
+ * @copyright 2009 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link      http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+    exit(1);
+}
+
+require_once INSTALLDIR . '/lib/apibareauth.php';
+
+/**
+ * Returns the most recent notices (default 20) posted by the authenticating
+ * user. Another user's timeline can be requested via the id parameter. This
+ * is the API equivalent of the user profile web page.
+ *
+ * @category API
+ * @package  StatusNet
+ * @author   Craig Andrews <candrews@integralblue.com>
+ * @author   Evan Prodromou <evan@status.net>
+ * @author   Jeffery To <jeffery.to@gmail.com>
+ * @author   mac65 <mac65@mac65.com>
+ * @author   Mike Cochrane <mikec@mikenz.geek.nz>
+ * @author   Robin Millette <robin@millette.info>
+ * @author   Zach Copley <zach@status.net>
+ * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link     http://status.net/
+ */
+
+class ApiTimelineUserAction extends ApiBareAuthAction
+{
+
+    var $notices = null;
+
+    /**
+     * Take arguments for running
+     *
+     * @param array $args $_REQUEST args
+     *
+     * @return boolean success flag
+     *
+     */
+
+    function prepare($args)
+    {
+        parent::prepare($args);
+
+        $this->user = $this->getTargetUser($this->arg('id'));
+
+        if (empty($this->user)) {
+            $this->clientError(_('No such user!'), 404, $this->format);
+            return;
+        }
+
+        $this->notices = $this->getNotices();
+
+        return true;
+    }
+
+    /**
+     * Handle the request
+     *
+     * Just show the notices
+     *
+     * @param array $args $_REQUEST data (unused)
+     *
+     * @return void
+     */
+
+    function handle($args)
+    {
+        parent::handle($args);
+        $this->showTimeline();
+    }
+
+    /**
+     * Show the timeline of notices
+     *
+     * @return void
+     */
+
+    function showTimeline()
+    {
+        $profile = $this->user->getProfile();
+
+        $sitename   = common_config('site', 'name');
+        $title      = sprintf(_("%s timeline"), $this->user->nickname);
+        $taguribase = common_config('integration', 'taguri');
+        $id         = "tag:$taguribase:UserTimeline:" . $this->user->id;
+        $link       = common_local_url(
+            'showstream',
+            array('nickname' => $this->user->nickname)
+        );
+        $subtitle   = sprintf(
+            _('Updates from %1$s on %2$s!'),
+            $this->user->nickname, $sitename
+        );
+
+        // FriendFeed's SUP protocol
+        // Also added RSS and Atom feeds
+
+        $suplink = common_local_url('sup', null, null, $this->user->id);
+        header('X-SUP-ID: ' . $suplink);
+
+        switch($this->format) {
+        case 'xml':
+            $this->showXmlTimeline($this->notices);
+            break;
+        case 'rss':
+            $this->showRssTimeline(
+                $this->notices, $title, $link,
+                $subtitle, $suplink
+            );
+            break;
+        case 'atom':
+            if (isset($apidata['api_arg'])) {
+                $selfuri = common_root_url() .
+                    'api/statuses/user_timeline/' .
+                    $apidata['api_arg'] . '.atom';
+            } else {
+                $selfuri = common_root_url() .
+                    'api/statuses/user_timeline.atom';
+            }
+            $this->showAtomTimeline(
+                $this->notices, $title, $id, $link,
+                $subtitle, $suplink, $selfuri
+            );
+            break;
+        case 'json':
+            $this->showJsonTimeline($this->notices);
+            break;
+        default:
+            $this->clientError(_('API method not found!'), $code = 404);
+            break;
+        }
+
+    }
+
+    /**
+     * Get notices
+     *
+     * @return array notices
+     */
+
+    function getNotices()
+    {
+        $notices = array();
+
+        $notice = $this->user->getNotices(
+            ($this->page-1) * $this->count, $this->count,
+            $this->since_id, $this->max_id, $this->since
+        );
+
+        while ($notice->fetch()) {
+            $notices[] = clone($notice);
+        }
+
+        return $notices;
+    }
+
+    /**
+     * Is this action read only?
+     *
+     * @param array $args other arguments
+     *
+     * @return boolean true
+     */
+
+    function isReadOnly($args)
+    {
+        return true;
+    }
+
+    /**
+     * When was this feed last modified?
+     *
+     * @return string datestamp of the latest notice in the stream
+     */
+
+    function lastModified()
+    {
+        if (!empty($this->notices) && (count($this->notices) > 0)) {
+            return strtotime($this->notices[0]->created);
+        }
+
+        return null;
+    }
+
+    /**
+     * An entity tag for this stream
+     *
+     * Returns an Etag based on the action name, language, user ID, and
+     * timestamps of the first and last notice in the timeline
+     *
+     * @return string etag
+     */
+
+    function etag()
+    {
+        if (!empty($this->notices) && (count($this->notices) > 0)) {
+
+            $last = count($this->notices) - 1;
+
+            return '"' . implode(
+                ':',
+                array($this->arg('action'),
+                      common_language(),
+                      $this->user->id,
+                      strtotime($this->notices[0]->created),
+                      strtotime($this->notices[$last]->created))
+            )
+            . '"';
+        }
+
+        return null;
+    }
+
+}