[Librefm-commits] [1024] Group editing.

[Toby Inkster]

Revision: 1024
          http://svn.sv.gnu.org/viewvc/?view=rev&root=librefm&revision=1024
Author:   tobyink
Date:     2009-04-29 21:33:39 +0000 (Wed, 29 Apr 2009)
Log Message:
-----------
Group editing.

Added Paths:
-----------
    trunk/nixtape/edit_group.php
    trunk/nixtape/themes/librefm/templates/edit_group.tpl

Added: trunk/nixtape/edit_group.php
===================================================================
--- trunk/nixtape/edit_group.php                                (rev 0)
+++ trunk/nixtape/edit_group.php        2009-04-29 21:33:39 UTC (rev 1024)
@@ -0,0 +1,122 @@
+<?php
+
+/* Libre.fm -- a free network service for sharing your music listening habits
+
+   Copyright (C) 2009 Libre.fm Project
+
+   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/>.
+
+*/
+
+require_once('database.php');
+require_once('templating.php');
+require_once('data/User.php');
+require_once('data/Group.php');
+require_once('data/TagCloud.php');
+
+if($logged_in == false)
+{
+       $smarty->assign('error', 'Error!');
+       $smarty->assign('details', 'Not logged in! You shouldn\'t be here!');
+       $smarty->display('error.tpl');
+       die();
+}
+
+$group = new Group($_REQUEST['group']);
+
+if ($group->owner->name != $_SESSION['user']->name)
+{
+       $smarty->assign('error', 'Error!');
+       $smarty->assign('details', 'You don\'t own this group!');
+       $smarty->display('error.tpl');
+       die();
+}
+
+$errors = array();
+
+if ($_POST['submit'])
+{
+       if (!empty($_POST['homepage']))
+       {
+               # Need better URI validation, but this will do for now. I think
+               # PEAR has a suitable module to help out here.
+               if ( !preg_match('/^[a-z0-9\+\.\-]+\:/i', $_POST['homepage']) )
+                       $errors[] = "Homepage must be a URI.";
+               if ( preg_match('/\s/', $_POST['homepage']) )
+                       $errors[] = "Homepage must be a URI. Valid URIs cannot 
contain whitespace.";
+       }
+
+       if (!empty($_POST['avatar_uri']))
+       {
+               # Need better URI validation, but this will do for now. I think
+               # PEAR has a suitable module to help out here.
+               if ( !preg_match('/^[a-z0-9\+\.\-]+\:/i', $_POST['avatar_uri']) 
)
+                       $errors[] = "Avatar must be a URI.";
+               if ( preg_match('/\s/', $_POST['avatar_uri']) )
+                       $errors[] = "Avatar must be a URI. Valid URIs cannot 
contain whitespace.";
+       }
+
+       if (!isset($errors[0]))
+       {
+               $group->fullname    = $_POST['fullname'];
+               $group->homepage    = $_POST['homepage'];
+               $group->bio         = $_POST['bio'];
+               $group->avatar_uri  = $_POST['avatar_uri'];
+               
+               $group->save();
+
+               header("Location: " . $group->getURL());
+               exit;
+       }
+
+       if (isset($errors[0]))
+       {
+               header("Content-Type: text/plain");
+               print_r($errors);
+               exit;
+       }
+}
+
+if(isset($group->name))
+{
+       # Stuff which cannot be changed.
+       $smarty->assign('group', $group->name);
+
+       if ($_POST['submit'])
+       {
+               $smarty->assign('fullname',     $_POST['fullname']);
+               $smarty->assign('bio',          $_POST['bio']);
+               $smarty->assign('homepage',     $_POST['homepage']);
+               $smarty->assign('avatar_uri',   $_POST['avatar_uri']);
+       }
+       else
+       {
+               $smarty->assign('fullname',     ($group->fullname));
+               $smarty->assign('bio',          ($group->bio));
+               $smarty->assign('homepage',     ($group->homepage));
+               $smarty->assign('avatar_uri',   ($group->avatar_uri));
+       }
+
+       # And display the page.
+       $smarty->assign('errors', $errors);
+       $smarty->display('edit_group.tpl');
+}
+
+else
+{
+       $smarty->assign('error', 'Group not found');
+       $smarty->assign('details', 'Shall I call in a missing peoples report? 
This shouldn\'t happen.');
+       $smarty->display('error.tpl');
+}
+

Added: trunk/nixtape/themes/librefm/templates/edit_group.tpl
===================================================================
--- trunk/nixtape/themes/librefm/templates/edit_group.tpl                       
        (rev 0)
+++ trunk/nixtape/themes/librefm/templates/edit_group.tpl       2009-04-29 
21:33:39 UTC (rev 1024)
@@ -0,0 +1,46 @@
+{include file='header.tpl'}
+
+<h2 property="dc:title">Edit your group</h2>
+
+<p><strong>The form below is still <em>very</em> experimental. Using this may 
wreck your account!</strong></p>
+
+<form action="{$base_url}/edit_group.php" method="post" class="notcrazy">
+       <table>
+               <tr>
+                       <th align="right" valign="top"><label 
for="fullname">Full name:</label></th>
+                       <td><input name="fullname" id="fullname" 
value="{$fullname|escape:'html':'UTF-8'}" /></td>
+                       <td>&nbsp;</td>
+               </tr>
+               <tr>
+                       <th align="right" valign="top"><label 
for="homepage">Homepage URL:</label></th>
+                       <td><input name="homepage" id="homepage" 
value="{$homepage|escape:'html':'UTF-8'}" /></td>
+                       <td>&nbsp;</td>
+               </tr>
+               <tr>
+                       <th align="right" valign="top"><label 
for="avatar_uri">Logo URL:</label></th>
+                       <td><input name="avatar_uri" id="avatar_uri" 
value="{$avatar_uri|escape:'html':'UTF-8'}" /></td>
+                       <td><a href="#dfn_avatar_uri" rel="glossary">What's 
this?</a></td>
+               </tr>
+               <tr>
+                       <th align="right" valign="top"><label 
for="bio">Description:</label></th>
+                       <td><textarea name="bio" id="bio" rows="6" cols="30" 
style="width:100%;min-width:20em">{$bio|escape:'html':'UTF-8'}</textarea></td>
+                       <td>&nbsp;</td>
+               </tr>
+               <tr>
+                       <td colspan="3" align="center">
+                               <input type="submit" value="Change" />
+                               <input name="submit" value="1" type="hidden" />
+                               <input name="group" 
value="{$group|escape:'html':'UTF-8'}" type="hidden" />
+                       </td>
+               </tr>
+       </table>
+</form>
+
+<h3>Help</h3>
+<dl>
+       <dt id="dfn_avatar_uri">Logo URL</dt>
+       <dd>The web address for a picture to represent your group on libre.fm. 
It should
+       not be more than 80x80 pixels. (64x64 is best.)</dd>
+</dl>
+
+{include file='footer.tpl'}