gnu-social/plugins/ModLog/ModLogPlugin.php

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<?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
/**
* @category Moderation
* @package GNUsocial
* @author Evan Prodromou <evan@status.net>
* @copyright 2012 StatusNet, Inc.
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
defined('GNUSOCIAL') || die();
/**
* Moderation logging
*
* Shows a history of moderation for this user in the sidebar
*
* @copyright 2012 StatusNet, Inc.
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class ModLogPlugin extends Plugin
{
const PLUGIN_VERSION = '2.0.0';
const VIEWMODLOG = 'ModLogPlugin::VIEWMODLOG';
/**
* Database schema setup
*
* We keep a moderation log table
*
* @see Schema
* @see ColumnDef
*
* @return boolean hook value; true means continue processing, false means stop.
*/
public function onCheckSchema()
{
$schema = Schema::get();
$schema->ensureTable('mod_log', ModLog::schemaDef());
return true;
}
public function onEndGrantRole($profile, $role)
{
$modlog = new ModLog();
$modlog->id = UUID::gen();
$modlog->profile_id = $profile->id;
$cur = common_current_user();
if (!empty($cur)) {
$modlog->moderator_id = $cur->id;
}
$modlog->role = $role;
$modlog->is_grant = true;
$modlog->created = common_sql_now();
$modlog->insert();
return true;
}
public function onEndRevokeRole($profile, $role)
{
$modlog = new ModLog();
$modlog->id = UUID::gen();
$modlog->profile_id = $profile->id;
$scoped = Profile::current();
if ($scoped instanceof Profile) {
$modlog->moderator_id = $scoped->getID();
}
$modlog->role = $role;
$modlog->is_grant = false;
$modlog->created = common_sql_now();
$modlog->insert();
return true;
}
public function onEndShowSections(Action $action)
{
if (!$action instanceof ShowstreamAction) {
// early return for actions we're not interested in
return true;
}
$scoped = $action->getScoped();
if (!$scoped instanceof Profile || !$scoped->hasRight(self::VIEWMODLOG)) {
// only continue if we are allowed to VIEWMODLOG
return true;
}
$profile = $action->getTarget();
$ml = new ModLog();
$ml->profile_id = $profile->getID();
$ml->orderBy("created");
$cnt = $ml->find();
if ($cnt > 0) {
$action->elementStart('div', array('id' => 'entity_mod_log',
'class' => 'section'));
$action->element('h2', null, _('Moderation'));
$action->elementStart('table');
while ($ml->fetch()) {
$action->elementStart('tr');
$action->element('td', null, strftime('%y-%m-%d', strtotime($ml->created)));
$action->element('td', null, sprintf(($ml->is_grant) ? _('+%s') : _('-%s'), $ml->role));
$action->elementStart('td');
if ($ml->moderator_id) {
$mod = Profile::getByID($ml->moderator_id);
if (empty($mod)) {
$action->text(_('[unknown]'));
} else {
$action->element(
'a',
[
'href' => $mod->getUrl(),
'title' => $mod->getFullname(),
],
$mod->getNickname()
);
}
} else {
$action->text(_('[unknown]'));
}
$action->elementEnd('td');
$action->elementEnd('tr');
}
$action->elementEnd('table');
$action->elementEnd('div');
}
}
public function onUserRightsCheck($profile, $right, &$result)
{
switch ($right) {
case self::VIEWMODLOG:
$result = ($profile->hasRole(Profile_role::MODERATOR) || $profile->hasRole('modhelper'));
return false;
default:
return true;
}
}
public function onPluginVersion(array &$versions): bool
{
$versions[] = array('name' => 'ModLog',
'version' => self::PLUGIN_VERSION,
'author' => 'Evan Prodromou',
'homepage' => GNUSOCIAL_ENGINE_REPO_URL . 'tree/master/plugins/ModLog',
'description' =>
_m('Show the moderation history for a profile in the sidebar'));
return true;
}
}