From 41cbb90faeabc0a6002b41d40d392f45a59a7aba Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@status.net>
Date: Tue, 8 Dec 2009 17:31:23 -0500
Subject: [PATCH] add (ugly) form to forward notices

---
 actions/forward.php |   2 +-
 js/util.js          |  10 ++-
 lib/forwardform.php | 147 ++++++++++++++++++++++++++++++++++++++++++++
 lib/noticelist.php  |  21 +++++++
 4 files changed, 176 insertions(+), 4 deletions(-)
 create mode 100644 lib/forwardform.php

diff --git a/actions/forward.php b/actions/forward.php
index 87365c2d3c..867ed97d29 100644
--- a/actions/forward.php
+++ b/actions/forward.php
@@ -72,7 +72,7 @@ class ForwardAction extends Action
             return false;
         }
 
-        $token  = $this->trimmed('token');
+        $token  = $this->trimmed('token-'.$id);
 
         if (empty($token) || $token != common_session_token()) {
             $this->clientError(_("There was a problem with your session token. Try again, please."));
diff --git a/js/util.js b/js/util.js
index ed6a781f74..67df73507b 100644
--- a/js/util.js
+++ b/js/util.js
@@ -208,7 +208,7 @@ var SN = { // StatusNet
                     $('#'+form_id+' .form_response').remove();
                     var result;
                     if ($('#'+SN.C.S.Error, data).length > 0) {
-                        result = document._importNode($('p', data)[0], true);  
+                        result = document._importNode($('p', data)[0], true);
                         result = result.textContent || result.innerHTML;
                         form.append('<p class="form_response error">'+result+'</p>');
                     }
@@ -306,8 +306,12 @@ var SN = { // StatusNet
             $('.form_disfavor').each(function() { SN.U.FormXHR($(this)); });
         },
 
+        NoticeForward: function() {
+            $('.form_forward').each(function() { SN.U.FormXHR($(this)); });
+        },
+
         NoticeAttachments: function() {
-            $('.notice a.attachment').each(function() { 
+            $('.notice a.attachment').each(function() {
                 SN.U.NoticeWithAttachment($(this).closest('.notice'));
             });
         },
@@ -439,7 +443,7 @@ var SN = { // StatusNet
         Notices: function() {
             if ($('body.user_in').length > 0) {
                 SN.U.NoticeFavor();
-
+                SN.U.NoticeForward();
                 SN.U.NoticeReply();
             }
 
diff --git a/lib/forwardform.php b/lib/forwardform.php
new file mode 100644
index 0000000000..2052856ae6
--- /dev/null
+++ b/lib/forwardform.php
@@ -0,0 +1,147 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Form for forwarding 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') && !defined('LACONICA')) {
+    exit(1);
+}
+
+require_once INSTALLDIR.'/lib/form.php';
+
+/**
+ * Form for forwarding 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 ForwardForm extends Form
+{
+    /**
+     * Notice to forward
+     */
+
+    var $notice = null;
+
+    /**
+     * Constructor
+     *
+     * @param HTMLOutputter $out    output channel
+     * @param Notice        $notice notice to forward
+     */
+
+    function __construct($out=null, $notice=null)
+    {
+        parent::__construct($out);
+
+        $this->notice = $notice;
+    }
+
+    /**
+     * ID of the form
+     *
+     * @return int ID of the form
+     */
+
+    function id()
+    {
+        return 'forward-' . $this->notice->id;
+    }
+
+    /**
+     * Action of the form
+     *
+     * @return string URL of the action
+     */
+
+    function action()
+    {
+        return common_local_url('forward');
+    }
+
+    /**
+     * 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, _('Forward 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('forward-submit-' . $this->notice->id,
+                           _('Forward'), 'submit', null, _('Forward this notice'));
+    }
+
+    /**
+     * Class of the form.
+     *
+     * @return string the form's class
+     */
+
+    function formClass()
+    {
+        return 'form_forward';
+    }
+}
diff --git a/lib/noticelist.php b/lib/noticelist.php
index 21cec528ff..b38860880d 100644
--- a/lib/noticelist.php
+++ b/lib/noticelist.php
@@ -212,6 +212,7 @@ class NoticeListItem extends Widget
             $this->out->elementStart('div', 'notice-options');
             $this->showFaveForm();
             $this->showReplyLink();
+            $this->showForwardForm();
             $this->showDeleteLink();
             $this->out->elementEnd('div');
         }
@@ -530,6 +531,26 @@ class NoticeListItem extends Widget
         }
     }
 
+    /**
+     * show the form to forward a notice
+     *
+     * @return void
+     */
+
+    function showForwardForm()
+    {
+        $user = common_current_user();
+        if ($user) {
+            $profile = $user->getProfile();
+            if ($profile->hasForwarded($this->notice->id)) {
+                $this->out->text(_('Forwarded'));
+            } else {
+                $ff = new ForwardForm($this->out, $this->notice);
+                $ff->show();
+            }
+        }
+    }
+
     /**
      * if the user is the author, let them delete the notice
      *
-- 
2.39.5