Merge branch 'forward' into 0.9.x

4 files changed, 267 insertions, 5 deletions

diff --git a/lib/api.php b/lib/api.php
index 7ebe65dbb..b7ab407a1 100644
--- a/lib/api.php
+++ b/lib/api.php
@@ -216,6 +216,20 @@ class ApiAction extends Action
 
     function twitterStatusArray($notice, $include_user=true)
     {
+        $base = $this->twitterSimpleStatusArray($notice, $include_user);
+
+        if (empty($notice->repeat_of)) {
+            return $base;
+        } else {
+            $original = Notice::staticGet('id', $notice->repeat_of);
+            $original_array = $this->twitterSimpleStatusArray($original, $include_user);
+            $original_array['retweeted_status'] = $base;
+            return $original_array;
+        }
+    }
+
+    function twitterSimpleStatusArray($notice, $include_user=true)
+    {
         $profile = $notice->getProfile();
 
         $twitter_status = array();
@@ -448,9 +462,9 @@ class ApiAction extends Action
         }
     }
 
-    function showTwitterXmlStatus($twitter_status)
+    function showTwitterXmlStatus($twitter_status, $tag='status')
     {
-        $this->elementStart('status');
+        $this->elementStart($tag);
         foreach($twitter_status as $element => $value) {
             switch ($element) {
             case 'user':
@@ -465,11 +479,14 @@ class ApiAction extends Action
             case 'geo':
                 $this->showGeoRSS($value);
                 break;
+            case 'retweeted_status':
+                $this->showTwitterXmlStatus($value, 'retweeted_status');
+                break;
             default:
                 $this->element($element, null, $value);
             }
         }
-        $this->elementEnd('status');
+        $this->elementEnd($tag);
     }
 
     function showTwitterXmlGroup($twitter_group)
diff --git a/lib/noticelist.php b/lib/noticelist.php
index 21cec528f..7319a62ea 100644
--- a/lib/noticelist.php
+++ b/lib/noticelist.php
@@ -147,6 +147,10 @@ class NoticeListItem extends Widget
 
     var $notice = null;
 
+    /** The notice that was repeated. */
+
+    var $repeat = null;
+
     /** The profile of the author of the notice, extracted once for convenience. */
 
     var $profile = null;
@@ -162,8 +166,13 @@ class NoticeListItem extends Widget
     function __construct($notice, $out=null)
     {
         parent::__construct($out);
-        $this->notice  = $notice;
-        $this->profile = $notice->getProfile();
+        if (!empty($notice->repeat_of)) {
+            $this->notice = Notice::staticGet('id', $notice->repeat_of);
+            $this->repeat = $notice;
+        } else {
+            $this->notice  = $notice;
+        }
+        $this->profile = $this->notice->getProfile();
     }
 
     /**
@@ -202,6 +211,7 @@ class NoticeListItem extends Widget
         $this->showNoticeSource();
         $this->showNoticeLocation();
         $this->showContext();
+        $this->showRepeat();
         $this->out->elementEnd('div');
     }
 
@@ -212,6 +222,7 @@ class NoticeListItem extends Widget
             $this->out->elementStart('div', 'notice-options');
             $this->showFaveForm();
             $this->showReplyLink();
+            $this->showRepeatForm();
             $this->showDeleteLink();
             $this->out->elementEnd('div');
         }
@@ -508,6 +519,52 @@ class NoticeListItem extends Widget
     }
 
     /**
+     * show a link to the author of repeat
+     *
+     * @return void
+     */
+
+    function showRepeat()
+    {
+        if (!empty($this->repeat)) {
+
+            $repeater = Profile::staticGet('id', $this->repeat->profile_id);
+
+            $attrs = array('href' => $repeater->profileurl,
+                           'class' => 'url');
+
+            if (!empty($repeater->fullname)) {
+                $attrs['title'] = $repeater->fullname . ' (' . $repeater->nickname . ')';
+            }
+
+            $this->out->elementStart('span', 'repeat');
+
+            $this->out->elementStart('a', $attrs);
+
+            $avatar = $repeater->getAvatar(AVATAR_MINI_SIZE);
+
+            $this->out->element('img', array('src' => ($avatar) ?
+                                             $avatar->displayUrl() :
+                                             Avatar::defaultImage(AVATAR_MINI_SIZE),
+                                             'class' => 'avatar photo',
+                                             'width' => AVATAR_MINI_SIZE,
+                                             'height' => AVATAR_MINI_SIZE,
+                                             'alt' =>
+                                             ($repeater->fullname) ?
+                                             $repeater->fullname :
+                                             $repeater->nickname));
+
+            $this->out->elementEnd('a');
+
+            $text_link = XMLStringer::estring('a', $attrs, $repeater->nickname);
+
+            $this->out->raw(sprintf(_('Repeated by %s'), $text_link));
+
+            $this->out->elementEnd('span');
+        }
+    }
+
+    /**
      * show a link to reply to the current notice
      *
      * Should either do the reply in the current notice form (if available), or
@@ -552,6 +609,26 @@ class NoticeListItem extends Widget
     }
 
     /**
+     * show the form to repeat a notice
+     *
+     * @return void
+     */
+
+    function showRepeatForm()
+    {
+        $user = common_current_user();
+        if ($user && $user->id != $this->notice->profile_id) {
+            $profile = $user->getProfile();
+            if ($profile->hasRepeated($this->notice->id)) {
+                $this->out->text(_('Repeated'));
+            } else {
+                $rf = new RepeatForm($this->out, $this->notice);
+                $rf->show();
+            }
+        }
+    }
+
+    /**
      * finish the notice
      *
      * Close the last elements in the notice list item
diff --git a/lib/repeatform.php b/lib/repeatform.php
new file mode 100644
index 000000000..50e5d6dbe
--- /dev/null
+++ b/lib/repeatform.php
@@ -0,0 +1,145 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Form for repeating a notice
+ *
+ * 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  Form
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@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);
+}
+
+/**
+ * Form for repeating a notice
+ *
+ * @category Form
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@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 RepeatForm extends Form
+{
+    /**
+     * Notice to repeat
+     */
+
+    var $notice = null;
+
+    /**
+     * Constructor
+     *
+     * @param HTMLOutputter $out    output channel
+     * @param Notice        $notice notice to repeat
+     */
+
+    function __construct($out=null, $notice=null)
+    {
+        parent::__construct($out);
+
+        $this->notice = $notice;
+    }
+
+    /**
+     * ID of the form
+     *
+     * @return int ID of the form
+     */
+
+    function id()
+    {
+        return 'repeat-' . $this->notice->id;
+    }
+
+    /**
+     * Action of the form
+     *
+     * @return string URL of the action
+     */
+
+    function action()
+    {
+        return common_local_url('repeat');
+    }
+
+    /**
+     * Include a session token for CSRF protection
+     *
+     * @return void
+     */
+
+    function sessionToken()
+    {
+        $this->out->hidden('token-' . $this->notice->id,
+                           common_session_token());
+    }
+
+    /**
+     * Legend of the Form
+     *
+     * @return void
+     */
+    function formLegend()
+    {
+        $this->out->element('legend', null, _('Repeat this notice'));
+    }
+
+    /**
+     * Data elements
+     *
+     * @return void
+     */
+
+    function formData()
+    {
+        $this->out->hidden('notice-n'.$this->notice->id,
+                           $this->notice->id,
+                           'notice');
+    }
+
+    /**
+     * Action elements
+     *
+     * @return void
+     */
+
+    function formActions()
+    {
+        $this->out->submit('repeat-submit-' . $this->notice->id,
+                           _('Repeat'), 'submit', null, _('Repeat this notice'));
+    }
+
+    /**
+     * Class of the form.
+     *
+     * @return string the form's class
+     */
+
+    function formClass()
+    {
+        return 'form_repeat';
+    }
+}
diff --git a/lib/router.php b/lib/router.php
index 37525319f..8f68f86ac 100644
--- a/lib/router.php
+++ b/lib/router.php
@@ -99,6 +99,7 @@ class Router
                           'groupblock', 'groupunblock',
                           'sandbox', 'unsandbox',
                           'silence', 'unsilence',
+                          'repeat',
                           'deleteuser');
 
             foreach ($main as $a) {
@@ -318,6 +319,18 @@ class Router
                               'id' => '[a-zA-Z0-9]+',
                               'format' => '(xml|json|rss|atom)'));
 
+            $m->connect('api/statuses/retweeted_by_me.:format',
+                        array('action' => 'ApiTimelineRetweetedByMe',
+                              'format' => '(xml|json|atom)'));
+
+            $m->connect('api/statuses/retweeted_to_me.:format',
+                        array('action' => 'ApiTimelineRetweetedToMe',
+                              'format' => '(xml|json|atom)'));
+
+            $m->connect('api/statuses/retweets_of_me.:format',
+                        array('action' => 'ApiTimelineRetweetsOfMe',
+                              'format' => '(xml|json|atom)'));
+
             $m->connect('api/statuses/friends.:format',
                         array('action' => 'ApiUserFriends',
                               'format' => '(xml|json)'));
@@ -358,6 +371,16 @@ class Router
                               'id' => '[0-9]+',
                               'format' => '(xml|json)'));
 
+            $m->connect('api/statuses/retweet/:id.:format',
+                        array('action' => 'ApiStatusesRetweet',
+                              'id' => '[0-9]+',
+                              'format' => '(xml|json)'));
+
+            $m->connect('api/statuses/retweets/:id.:format',
+                        array('action' => 'ApiStatusesRetweets',
+                              'id' => '[0-9]+',
+                              'format' => '(xml|json)'));
+
             // users
 
             $m->connect('api/users/show.:format',