Current File : /home/dordingu/www/taflan/old/stk/includes/resync_user_groups/resync_newly_registered.php
<?php
/**
*
* @package Support Toolkit - Resynchronise Users groups
* @copyright (c) 2009 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/**
* The class that handles the resync of the newly
* registered users group
*/
class resync_newly_registered
{
/**
* Array used to link steps to groups
* @var Array
*/
var $groups = array(
0 => 'REGISTERED',
1 => 'REGISTERED_COPPA',
2 => 'NEWLY_REGISTERED',
);
/**
* The `resync_user_groups` object
* @var resync_user_groups
*/
var $parent = null;
/**
* Constructor
*/
function resync_newly_registered($main_object)
{
global $user;
$user->add_lang('acp/groups');
$this->parent = $main_object;
}
/**
* Make sure that this process can/must be run
*/
function can_run()
{
return (version_compare(PHPBB_VERSION, '3.0.5', '<=')) ? false : true;
}
/**
* Resync this group
*/
function resync()
{
global $config, $template;
// Get global variables
$last = request_var('last', 0); // The user_id of the last user in this batch
$step = request_var('step', 0); // Step 0 is syncing the REGISTERED, 1 is REGISTERED_COPPA and 2 is NEWLY_REGISTERED
// Get the user ids
$nr_gid = 0;
$group_name = $this->groups[$step];
$users = $this->_get_user_batch($group_name, $last, $nr_gid);
// Finished this step go to the next
if (empty($users))
{
// There is a next step?
if ($step == 2)
{
return;
}
else
{
meta_refresh(3, append_sid(STK_ROOT_PATH, array('c' => 'user_group', 't' => 'resync_user_groups', 'step' => ++$step, 'submit' => true, 'rr' => $this->parent->run_rr, 'rnr' => $this->parent->run_rnr)));
$template->assign_var('U_BACK_TOOL', false);
trigger_error('RUN_RNR_NOT_FINISHED');
}
}
// Prepare the correct function call
$function = '';
$args = array();
switch ($group_name)
{
// Users with not enough posts
case 'REGISTERED' :
case 'REGISTERED_COPPA' :
$function = 'group_user_add';
$args = array(
$nr_gid,
$users,
false,
false,
$config['new_member_group_default'],
);
break;
case 'NEWLY_REGISTERED' :
$function = 'group_user_del';
$args = array(
$nr_gid,
$users,
);
break;
}
// Call the function
if (!function_exists('group_user_add'))
{
include(PHPBB_ROOT_PATH . 'includes/functions_user.' . PHP_EXT);
}
if (($error = call_user_func_array($function, $args)) !== false)
{
// Handle the errors, though continue if all users are already part of the group
if ($error != 'GROUP_USERS_EXIST')
{
trigger_error($error);
}
}
// Fix the flag
$this->_fix_new_flag($users, $group_name);
// Next batch
meta_refresh(3, append_sid(STK_ROOT_PATH, array('c' => 'usergroup', 't' => 'resync_user_groups', 'step' => $step, 'last' => array_pop($users), 'submit' => true, 'rr' => $this->parent->run_rr, 'rnr' => $this->parent->run_rnr)));
$template->assign_var('U_BACK_TOOL', false);
trigger_error('RUN_RNR_NOT_FINISHED');
}
/**
* Get the next batch of users.
*
* @param $group_name The name of the group of which the users are fetched
* @param $last The id of the last user in the previous batch
* @param $group_id Variable that will be filled with the group_id of the NEWLY_REGISTERED users group
*/
function _get_user_batch($group_name, $last, &$nr_gid)
{
global $config, $db;
$users = array();
// Get the group_id of the NEWLY_REGISTERED users group
$sql = 'SELECT group_id
FROM ' . GROUPS_TABLE . "
WHERE group_name = 'NEWLY_REGISTERED'";
$result = $db->sql_query_limit($sql, 1, 0, 3600);
$nr_gid = $db->sql_fetchfield('group_id', false, $result);
$db->sql_freeresult($result);
// Set some group dependant sql stuff
$sql_token = '';
switch ($group_name)
{
// Users with not enough posts
case 'REGISTERED' :
case 'REGISTERED_COPPA' :
$sql_token = '<';
break;
case 'NEWLY_REGISTERED' :
$sql_token = '>=';
break;
}
$sql_where = "u.user_posts {$sql_token} " . (int) $config['new_member_post_limit'];
$sql_ary = array(
'SELECT' => 'u.user_id',
'FROM' => array(
USERS_TABLE => 'u',
USER_GROUP_TABLE => 'ug',
),
'LEFT_JOIN' => array(
array(
'FROM' => array(
GROUPS_TABLE => 'g',
),
'ON' => "g.group_name = '" . $group_name . "'",
),
),
'WHERE' => "ug.group_id = g.group_id AND ug.user_id > {$last} AND (u.user_id = ug.user_id AND {$sql_where})",
);
$sql = $db->sql_build_query('SELECT', $sql_ary);
$result = $db->sql_query_limit($sql, $this->parent->batch_size, 0);
while ($row = $db->sql_fetchrow($result))
{
$users[] = $row['user_id'];
}
$db->sql_freeresult($result);
return $users;
}
/**
* Make sure that the 'user_new' flag is updated correctly
* @param Array $user_ids The users that will be updated
* @param String $group_name The group that is currently handeled.
* @return void
*/
function _fix_new_flag($user_ids, $group_name)
{
global $db;
// Value?
$new_group_value = ($group_name == 'REGISTERED' || $group_name == 'REGISTERED_COPPA') ? 1 : 0;
// Set the flag
$sql = 'UPDATE ' . USERS_TABLE . ' SET user_new = ' . $new_group_value . ' WHERE ' . $db->sql_in_set('user_id', $user_ids);
$db->sql_query($sql);
}
}
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