forked from GNUsocial/gnu-social
b93244395f
* added ProfileDeleteRelated event to match UserDeleteRelated, to allow plugins to add extra related tables on profile deletion * UserFlagPlugin: deleting flags when target profile is deleted * UserFlagPlugin: deleting flags when flagging user is deleted * UserFlagPlugin: fix for autoloader -- class names are case-insensitive. We may get lowercase class names coming in at times, such as when creating DB objects programatically from a table name. Note that any already-existing bogus entries need to be removed from the database: select * from user_flag_profile where (select id from profile where id=profile_id) is null; select * from user_flag_profile where (select id from user where id=user_id) is null;
297 lines
8.4 KiB
PHP
297 lines
8.4 KiB
PHP
<?php
|
|
/**
|
|
* StatusNet, the distributed open-source microblogging tool
|
|
*
|
|
* Allows users to flag content and accounts as offensive/spam/whatever
|
|
*
|
|
* 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 Plugin
|
|
* @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);
|
|
}
|
|
|
|
/**
|
|
* Allows users to flag content and accounts as offensive/spam/whatever
|
|
*
|
|
* @category Plugin
|
|
* @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 UserFlagPlugin extends Plugin
|
|
{
|
|
const REVIEWFLAGS = 'UserFlagPlugin::reviewflags';
|
|
const CLEARFLAGS = 'UserFlagPlugin::clearflags';
|
|
|
|
public $flagOnBlock = true;
|
|
|
|
/**
|
|
* Hook for ensuring our tables are created
|
|
*
|
|
* Ensures that the user_flag_profile table exists
|
|
* and has the right columns.
|
|
*
|
|
* @return boolean hook return
|
|
*/
|
|
|
|
function onCheckSchema()
|
|
{
|
|
$schema = Schema::get();
|
|
|
|
// For storing user-submitted flags on profiles
|
|
|
|
$schema->ensureTable('user_flag_profile',
|
|
array(new ColumnDef('profile_id', 'integer', null,
|
|
false, 'PRI'),
|
|
new ColumnDef('user_id', 'integer', null,
|
|
false, 'PRI'),
|
|
new ColumnDef('created', 'datetime', null,
|
|
false, 'MUL'),
|
|
new ColumnDef('cleared', 'datetime', null,
|
|
true, 'MUL')));
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Add our actions to the URL router
|
|
*
|
|
* @param Net_URL_Mapper $m URL mapper for this hit
|
|
*
|
|
* @return boolean hook return
|
|
*/
|
|
|
|
function onRouterInitialized($m)
|
|
{
|
|
$m->connect('main/flag/profile', array('action' => 'flagprofile'));
|
|
$m->connect('main/flag/clear', array('action' => 'clearflag'));
|
|
$m->connect('admin/profile/flag', array('action' => 'adminprofileflag'));
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Auto-load our classes if called
|
|
*
|
|
* @param string $cls Class to load
|
|
*
|
|
* @return boolean hook return
|
|
*/
|
|
|
|
function onAutoload($cls)
|
|
{
|
|
switch (strtolower($cls))
|
|
{
|
|
case 'flagprofileaction':
|
|
case 'adminprofileflagaction':
|
|
case 'clearflagaction':
|
|
include_once INSTALLDIR.'/plugins/UserFlag/' .
|
|
strtolower(mb_substr($cls, 0, -6)) . '.php';
|
|
return false;
|
|
case 'flagprofileform':
|
|
case 'clearflagform':
|
|
include_once INSTALLDIR.'/plugins/UserFlag/' . strtolower($cls . '.php');
|
|
return false;
|
|
case 'user_flag_profile':
|
|
include_once INSTALLDIR.'/plugins/UserFlag/'.ucfirst(strtolower($cls)).'.php';
|
|
return false;
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Add a 'flag' button to profile page
|
|
*
|
|
* @param Action &$action The action being called
|
|
* @param Profile $profile Profile being shown
|
|
*
|
|
* @return boolean hook result
|
|
*/
|
|
|
|
function onEndProfilePageActionsElements(&$action, $profile)
|
|
{
|
|
$user = common_current_user();
|
|
|
|
if (!empty($user) && ($user->id != $profile->id)) {
|
|
|
|
$action->elementStart('li', 'entity_flag');
|
|
|
|
if (User_flag_profile::exists($profile->id, $user->id)) {
|
|
$action->element('p', 'flagged', _('Flagged'));
|
|
} else {
|
|
$form = new FlagProfileForm($action, $profile,
|
|
array('action' => 'showstream',
|
|
'nickname' => $profile->nickname));
|
|
$form->show();
|
|
}
|
|
|
|
$action->elementEnd('li');
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Add a 'flag' button to profiles in a list
|
|
*
|
|
* @param ProfileListItem $item item being shown
|
|
*
|
|
* @return boolean hook result
|
|
*/
|
|
|
|
function onEndProfileListItemActionElements($item)
|
|
{
|
|
$user = common_current_user();
|
|
|
|
if (!empty($user)) {
|
|
|
|
list($action, $args) = $item->action->returnToArgs();
|
|
|
|
$args['action'] = $action;
|
|
|
|
$form = new FlagProfileForm($item->action, $item->profile, $args);
|
|
|
|
$item->action->elementStart('li', 'entity_flag');
|
|
$form->show();
|
|
$item->action->elementEnd('li');
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Add our plugin's CSS to page output
|
|
*
|
|
* @param Action $action action being shown
|
|
*
|
|
* @return boolean hook result
|
|
*/
|
|
|
|
function onEndShowStatusNetStyles($action)
|
|
{
|
|
$action->cssLink(common_path('plugins/UserFlag/userflag.css'),
|
|
null, 'screen, projection, tv');
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Initialize any flagging buttons on the page
|
|
*
|
|
* @param Action $action action being shown
|
|
*
|
|
* @return boolean hook result
|
|
*/
|
|
|
|
function onEndShowScripts($action)
|
|
{
|
|
$action->inlineScript('if ($(".form_entity_flag").length > 0) { '.
|
|
'SN.U.FormXHR($(".form_entity_flag")); '.
|
|
'}');
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Check whether a user has one of our defined rights
|
|
*
|
|
* We define extra rights; this function checks to see if a
|
|
* user has one of them.
|
|
*
|
|
* @param User $user User being checked
|
|
* @param string $right Right we're checking
|
|
* @param boolean &$result out, result of the check
|
|
*
|
|
* @return boolean hook result
|
|
*/
|
|
|
|
function onUserRightsCheck($user, $right, &$result)
|
|
{
|
|
switch ($right) {
|
|
case self::REVIEWFLAGS:
|
|
case self::CLEARFLAGS:
|
|
$result = $user->hasRole('moderator');
|
|
return false; // done processing!
|
|
}
|
|
|
|
return true; // unchanged!
|
|
}
|
|
|
|
/**
|
|
* Optionally flag profile when a block happens
|
|
*
|
|
* We optionally add a flag when a profile has been blocked
|
|
*
|
|
* @param User $user User doing the block
|
|
* @param Profile $profile Profile being blocked
|
|
*
|
|
* @return boolean hook result
|
|
*/
|
|
|
|
function onEndBlockProfile($user, $profile)
|
|
{
|
|
if ($this->flagOnBlock && !User_flag_profile::exists($profile->id,
|
|
$user->id)) {
|
|
|
|
User_flag_profile::create($user->id, $profile->id);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Ensure that flag entries for a profile are deleted
|
|
* along with the profile when deleting users.
|
|
* This prevents breakage of the admin profile flag UI.
|
|
*
|
|
* @param Profile $profile
|
|
* @param array &$related list of related tables; entries
|
|
* with matching profile_id will be deleted.
|
|
*
|
|
* @return boolean hook result
|
|
*/
|
|
|
|
function onProfileDeleteRelated($profile, &$related)
|
|
{
|
|
$related[] = 'user_flag_profile';
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Ensure that flag entries created by a user are deleted
|
|
* when that user gets deleted.
|
|
*
|
|
* @param User $user
|
|
* @param array &$related list of related tables; entries
|
|
* with matching user_id will be deleted.
|
|
*
|
|
* @return boolean hook result
|
|
*/
|
|
|
|
function onUserDeleteRelated($user, &$related)
|
|
{
|
|
$related[] = 'user_flag_profile';
|
|
return true;
|
|
}
|
|
}
|