gnu-social/plugins/PrivateGroup/PrivateGroupPlugin.php
2011-02-03 15:28:41 -05:00

244 lines
8.2 KiB
PHP

<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2010, StatusNet, Inc.
*
* Private groups for StatusNet 0.9.x
*
* PHP version 5
*
* 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 Privacy
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Private groups
*
* This plugin allows users to send private messages to a group.
*
* @category Privacy
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class PrivateGroupPlugin extends Plugin
{
/**
* Database schema setup
*
* @see Schema
* @see ColumnDef
*
* @return boolean hook value
*/
function onCheckSchema()
{
$schema = Schema::get();
// For storing user-submitted flags on profiles
$schema->ensureTable('group_privacy_settings',
array(new ColumnDef('group_id',
'integer',
null,
false,
'PRI'),
new ColumnDef('allow_privacy',
'integer'),
new ColumnDef('allow_sender',
'integer'),
new ColumnDef('created',
'datetime'),
new ColumnDef('modified',
'timestamp')));
$schema->ensureTable('group_message',
array(new ColumnDef('id',
'char',
36,
false,
'PRI'),
new ColumnDef('uri',
'varchar',
255,
false,
'UNI'),
new ColumnDef('from_profile',
'integer',
null,
false,
'MUL'),
new ColumnDef('to_group',
'integer',
null,
false,
'MUL'),
new ColumnDef('content',
'text'),
new ColumnDef('rendered',
'text'),
new ColumnDef('url',
'varchar',
255,
false,
'UNI'),
new ColumnDef('created',
'datetime')));
$schema->ensureTable('group_message_profile',
array(new ColumnDef('to_profile',
'integer',
null,
false,
'PRI'),
new ColumnDef('group_message_id',
'char',
36,
false,
'PRI'),
new ColumnDef('created',
'datetime')));
return true;
}
/**
* Load related modules when needed
*
* @param string $cls Name of the class to be loaded
*
* @return boolean hook value
*/
function onAutoload($cls)
{
$dir = dirname(__FILE__);
switch ($cls)
{
case 'GroupinboxAction':
include_once $dir . '/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
return false;
case 'Group_privacy_settings':
case 'Group_private_inbox':
include_once $dir . '/'.$cls.'.php';
return false;
default:
return true;
}
}
/**
* Map URLs to actions
*
* @param Net_URL_Mapper $m path-to-action mapper
*
* @return boolean hook value
*/
function onRouterInitialized($m)
{
$m->connect('group/:nickname/inbox',
array('action' => 'groupinbox'),
array('nickname' => Nickname::DISPLAY_FMT));
return true;
}
/**
* Add group inbox to the menu
*
* @param Action $action The current action handler. Use this to
* do any output.
*
* @return boolean hook value; true means continue processing, false means stop.
*
* @see Action
*/
function onEndGroupGroupNav($groupnav)
{
$action = $groupnav->action;
$group = $groupnav->group;
$action->menuItem(common_local_url('groupinbox',
array('nickname' => $group->nickname)),
_m('Inbox'),
_m('Private messages for this group'),
$action->trimmed('action') == 'groupinbox',
'nav_group_inbox');
return true;
}
/**
* Create default group privacy settings at group create time
*
* @param User_group $group Group that was just created
*
* @result boolean hook value
*/
function onEndGroupSave($group)
{
$gps = new Group_privacy_settings();
$gps->group_id = $group->id;
$gps->allow_privacy = Group_privacy_settings::SOMETIMES;
$gps->allow_sender = Group_privacy_settings::MEMBER;
$gps->created = common_sql_now();
$gps->modified = $gps->created;
// This will throw an exception on error
$gps->insert();
return true;
}
/**
* Show group privacy controls on group edit form
*
* @param Action $action EditgroupAction being executed
*
*
*/
function onPluginVersion(&$versions)
{
$versions[] = array('name' => 'PrivateGroup',
'version' => STATUSNET_VERSION,
'author' => 'Evan Prodromou',
'homepage' => 'http://status.net/wiki/Plugin:PrivateGroup',
'rawdescription' =>
_m('Allow posting DMs to a group.'));
return true;
}
}