Set a user or group ACL record
| public acl_set ( $ug_type, $forum_id, $ug_id, $auth, $role_id, $clear_prefetch = true ) |
/**
* Remove role
*/
function remove_role($role_id, $permission_type)
{
global $db;
$auth_admin = new auth_admin();
// Get complete auth array
$sql = 'SELECT auth_option, auth_option_id
FROM ' . ACL_OPTIONS_TABLE . "\n\t\t\tWHERE auth_option " . $db->sql_like_expression($permission_type . $db->any_char);
$result = $db->sql_query($sql);
$auth_settings = array();
while ($row = $db->sql_fetchrow($result)) {
$auth_settings[$row['auth_option']] = ACL_NO;
}
$db->sql_freeresult($result);
// Get the role auth settings we need to re-set...
$sql = 'SELECT o.auth_option, r.auth_setting
FROM ' . ACL_ROLES_DATA_TABLE . ' r, ' . ACL_OPTIONS_TABLE . ' o
WHERE o.auth_option_id = r.auth_option_id
AND r.role_id = ' . $role_id;
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result)) {
$auth_settings[$row['auth_option']] = $row['auth_setting'];
}
$db->sql_freeresult($result);
// Get role assignments
$hold_ary = $auth_admin->get_role_mask($role_id);
// Re-assign permissions
foreach ($hold_ary as $forum_id => $forum_ary) {
if (isset($forum_ary['users'])) {
$auth_admin->acl_set('user', $forum_id, $forum_ary['users'], $auth_settings, 0, false);
}
if (isset($forum_ary['groups'])) {
$auth_admin->acl_set('group', $forum_id, $forum_ary['groups'], $auth_settings, 0, false);
}
}
// Remove role from users and groups just to be sure (happens through acl_set)
$sql = 'DELETE FROM ' . ACL_USERS_TABLE . '
WHERE auth_role_id = ' . $role_id;
$db->sql_query($sql);
$sql = 'DELETE FROM ' . ACL_GROUPS_TABLE . '
WHERE auth_role_id = ' . $role_id;
$db->sql_query($sql);
// Remove role data and role
$sql = 'DELETE FROM ' . ACL_ROLES_DATA_TABLE . '
WHERE role_id = ' . $role_id;
$db->sql_query($sql);
$sql = 'DELETE FROM ' . ACL_ROLES_TABLE . '
WHERE role_id = ' . $role_id;
$db->sql_query($sql);
$auth_admin->acl_clear_prefetch();
}
/**
* Set ideas forum options
*
* @return void
* @access public
*/
public function set_ideas_forum_options()
{
// Check if Ideas forum is selected and apply relevant settings if it is
// But display the confirm box first
if (confirm_box(true)) {
if (empty($this->config['ideas_forum_id'])) {
trigger_error($this->language->lang('ACP_IDEAS_NO_FORUM') . adm_back_link($this->u_action), E_USER_WARNING);
}
if (!class_exists('auth_admin')) {
include $this->phpbb_root_path . 'includes/acp/auth.' . $this->php_ext;
}
$auth_admin = new \auth_admin();
$forum_id = (int) $this->config['ideas_forum_id'];
// Get the REGISTERED usergroup ID
$sql = 'SELECT group_id
FROM ' . GROUPS_TABLE . "\n\t\t\t\tWHERE group_name = '" . $this->db->sql_escape('REGISTERED') . "'";
$this->db->sql_query($sql);
$group_id = (int) $this->db->sql_fetchfield('group_id');
// Get 'f_' local REGISTERED users group permissions array for the ideas forum
// Default undefined permissions to ACL_NO
$hold_ary = $auth_admin->get_mask('set', false, $group_id, $forum_id, 'f_', 'local', ACL_NO);
$auth_settings = $hold_ary[$group_id][$forum_id];
// Set 'Can start new topics' permissions to 'Never' for the ideas forum
$auth_settings['f_post'] = ACL_NEVER;
// Update the registered usergroup permissions for selected Ideas forum...
$auth_admin->acl_set('group', $forum_id, $group_id, $auth_settings);
// Disable auto-pruning for ideas forum
$sql = 'UPDATE ' . FORUMS_TABLE . '
SET ' . $this->db->sql_build_array('UPDATE', array('enable_prune' => false)) . '
WHERE forum_id = ' . $forum_id;
$this->db->sql_query($sql);
$this->log->add('admin', $this->user->data['user_id'], $this->user->ip, 'ACP_PHPBB_IDEAS_FORUM_SETUP_LOG');
trigger_error($this->language->lang('ACP_IDEAS_FORUM_SETUP_UPDATED') . adm_back_link($this->u_action));
} else {
confirm_box(false, $this->language->lang('ACP_IDEAS_FORUM_SETUP_CONFIRM'), build_hidden_fields(array('ideas_forum_setup' => $this->request->is_set_post('ideas_forum_setup'))));
}
}
/**
* Main ACP module
*
* @param int $id
* @param string $mode
* @access public
*/
public function main($id, $mode)
{
// Define the name of the form for use as a form key
$form_name = 'acp_phpbb_ideas_settings';
add_form_key($form_name);
// Set an empty errors array
$errors = array();
$display_vars = array('legend1' => 'ACP_PHPBB_IDEAS_SETTINGS', 'ideas_forum_id' => array('lang' => 'ACP_IDEAS_FORUM_ID', 'validate' => 'string', 'type' => 'custom', 'method' => 'select_ideas_forum', 'explain' => true), 'ideas_poster_id' => array('lang' => 'ACP_IDEAS_POSTER_ID', 'validate' => 'string', 'type' => 'custom', 'method' => 'select_ideas_topics_poster', 'explain' => true), 'ideas_base_url' => array('lang' => 'ACP_IDEAS_BASE_URL', 'validate' => 'string', 'type' => 'text:45:255', 'explain' => true));
// Display forum setup utility button only if the forum is set
if (!empty($this->config['ideas_forum_id'])) {
$display_vars = array_merge($display_vars, array('legend2' => 'ACP_IDEAS_UTILITIES', 'ideas_forum_setup' => array('lang' => 'ACP_IDEAS_FORUM_SETUP', 'validate' => 'bool', 'type' => 'custom', 'method' => 'set_ideas_forum_permissions', 'explain' => true)));
}
$this->new_config = $this->config;
$cfg_array = $this->request->is_set('config') ? $this->request->variable('config', array('' => ''), true) : $this->new_config;
$submit = $this->request->is_set_post('submit');
$submit_forum_setup = $this->request->is_set_post('ideas_forum_setup');
// We validate the complete config if wished
validate_config_vars($display_vars, $cfg_array, $errors);
if ($submit || $submit_forum_setup) {
if (!check_form_key($form_name)) {
$errors[] = $this->language->lang('FORM_INVALID');
}
}
// Check if selected user exists
if ($submit) {
$sql = 'SELECT user_id
FROM ' . USERS_TABLE . "\n\t\t\t\tWHERE username_clean = '" . $this->db->sql_escape(utf8_clean_string($cfg_array['ideas_poster_id'])) . "'";
$result = $this->db->sql_query($sql);
$user_id = (int) $this->db->sql_fetchfield('user_id');
$this->db->sql_freeresult($result);
if (!$user_id) {
$errors[] = $this->language->lang('NO_USER');
} else {
// If selected user does exist, reassign the config value to its ID
$cfg_array['ideas_poster_id'] = $user_id;
}
}
// Check if Ideas forum is selected and apply relevant settings if it is
if ($submit_forum_setup) {
if (empty($this->config['ideas_forum_id'])) {
trigger_error($this->language->lang('ACP_IDEAS_NO_FORUM') . '.' . adm_back_link($this->u_action));
} else {
if (!class_exists('auth_admin')) {
include $this->phpbb_root_path . 'includes/acp/auth.' . $this->php_ext;
}
$auth_admin = new \auth_admin();
$forum_id = (int) $this->config['ideas_forum_id'];
// Get the REGISTERED usergroup ID
$sql = 'SELECT group_id
FROM ' . GROUPS_TABLE . "\n\t\t\t\t\tWHERE group_name = '" . $this->db->sql_escape('REGISTERED') . "'";
$this->db->sql_query($sql);
$group_id = (int) $this->db->sql_fetchfield('group_id');
// Get 'f_' local REGISTERED users group permissions array for the ideas forum
// Default undefined permissions to ACL_NO
$hold_ary = $auth_admin->get_mask('set', false, $group_id, $forum_id, 'f_', 'local', ACL_NO);
$auth_settings = $hold_ary[$group_id][$forum_id];
// Set 'Can start new topics' permissions to 'Never' for the ideas forum
$auth_settings['f_post'] = ACL_NEVER;
// Update the registered usergroup permissions for selected Ideas forum...
$auth_admin->acl_set('group', $forum_id, $group_id, $auth_settings);
// Disable auto-pruning for ideas forum
$sql = 'UPDATE ' . FORUMS_TABLE . '
SET ' . $this->db->sql_build_array('UPDATE', array('enable_prune' => false)) . '
WHERE forum_id = ' . $forum_id;
$this->db->sql_query($sql);
}
}
// Do not write values if there are errors
if (sizeof($errors)) {
$submit = $submit_forum_setup = false;
}
// We go through the display_vars to make sure no one is trying to set variables he/she is not allowed to
foreach ($display_vars as $config_name => $null) {
if (!isset($cfg_array[$config_name]) || strpos($config_name, 'legend') !== false) {
continue;
}
$this->new_config[$config_name] = $config_value = $cfg_array[$config_name];
if ($submit) {
$this->config->set($config_name, $config_value);
}
}
// Submit relevant log entries and output success message
if ($submit || $submit_forum_setup) {
$message = $submit_forum_setup ? 'FORUM_SETUP' : 'SETTINGS';
$this->log->add('admin', $this->user->data['user_id'], $this->user->ip, "ACP_PHPBB_IDEAS_{$message}_LOG");
trigger_error($this->language->lang("ACP_IDEAS_{$message}_UPDATED") . adm_back_link($this->u_action));
}
// Output relevant page
foreach ($display_vars as $config_key => $vars) {
if (!is_array($vars) && strpos($config_key, 'legend') === false) {
continue;
}
if (strpos($config_key, 'legend') !== false) {
$this->template->assign_block_vars('options', array('S_LEGEND' => true, 'LEGEND' => $this->language->lang($vars)));
continue;
}
$type = explode(':', $vars['type']);
$content = build_cfg_template($type, $config_key, $this->new_config, $config_key, $vars);
if (empty($content)) {
continue;
}
$this->template->assign_block_vars('options', array('KEY' => $config_key, 'TITLE' => $this->language->lang($vars['lang']), 'S_EXPLAIN' => $vars['explain'], 'TITLE_EXPLAIN' => $vars['explain'] ? $this->language->lang($vars['lang'] . '_EXPLAIN') : '', 'CONTENT' => $content));
}
$this->template->assign_vars(array('S_ERROR' => (bool) sizeof($errors), 'ERROR_MSG' => sizeof($errors) ? implode('<br />', $errors) : '', 'U_ACTION' => $this->u_action, 'U_FIND_USERNAME' => append_sid("{$this->phpbb_root_path}memberlist.{$this->php_ext}", 'mode=searchuser&form=acp_phpbb_ideas_settings&field=ideas_poster_id&select_single=true')));
}
}
// Update the permission set ... we loop through each auth setting array
foreach ($auth_settings as $auth_submode => $auth_setting) {
// Are any entries * ? If so we need to remove them since they
// are options the user wishes to ignore
if (in_array('*', $auth_setting)) {
foreach ($auth_setting as $option => $setting) {
if ($setting == '*') {
unset($auth_setting[$option]);
}
}
}
if (sizeof($auth_setting)) {
// Loop through all user/group ids
foreach ($ug_data as $id) {
$auth_admin->acl_set($ug_type, $forum_id[$auth_submode], $id, $auth_setting);
}
}
}
// Do we need to recache the moderator lists? We do if the mode
// was mod or auth_settings['mod'] is a non-zero size array
if ($mode == 'mod' || isset($auth_settings['mod']) && sizeof($auth_settings['mod'])) {
cache_moderators();
}
// Remove users who are now moderators or admins from everyones foes
// list
if ($mode == 'mod' || isset($auth_settings['mod']) && sizeof($auth_settings['mod']) || $mode == 'admin' || isset($auth_settings['admin']) && sizeof($auth_settings['admin'])) {
update_foes();
}
// Logging ... first grab user or groupnames ...
$sql = $ug_type == 'group' ? 'SELECT group_name as name, group_type FROM ' . GROUPS_TABLE . ' WHERE group_id' : 'SELECT username as name FROM ' . USERS_TABLE . ' WHERE user_id';