public static function update_permissions($group_id, $post_rules, $post_modules)
{
// if post_modules is empty erase all rules
if (!isset($post_modules) or empty($post_modules)) {
$perm_to_erase = Permission::where('group_id', '=', $group_id)->delete();
//VERY IMPORTANT
return;
}
// Get the modules id name and roles
$modules = \Modules\Model\Module::where_in('id', $post_modules)->get(array('id', 'slug', 'roles'));
// If the permission has just one field and it was unckecked
// erase it from the permissions table
$perm_to_erase = Permission::where_not_in('module_id', $post_modules)->where('group_id', '=', $group_id)->get();
if (isset($perm_to_erase) and !empty($perm_to_erase)) {
foreach ($perm_to_erase as $permission) {
$permission->delete();
}
}
unset($perm_to_erase);
foreach ($modules as $module) {
$permission = Permission::where('group_id', '=', $group_id)->where('module_id', '=', $module->id)->first();
if (empty($permission)) {
$permission = new Permission();
$permission->module_id = $module->id;
$permission->group_id = $group_id;
$permission->module_name = $module->slug;
$permission->roles = $module->roles;
}
$permission->roles = json_decode($permission->roles, true);
if ($permission->roles == null) {
$permission->roles = json_decode($module->roles, true);
}
$tmp_permission = $permission->roles;
$result = array();
foreach ($tmp_permission as $role) {
$tmp['name'] = $role['name'];
$tmp['description'] = isset($role['name']) ?: 'No description provided for this role.';
$tmp['slug'] = $role['slug'];
if (isset($post_rules[$module->id][$role['slug']])) {
$tmp['value'] = true;
} else {
$tmp['value'] = false;
}
$result[] = $tmp;
}
$permissions_result = $permission->roles = json_encode($result);
$permission->save();
}
}
