/** * Validates imported data. */ function validate_data($user_classes) { global $purification_option_for_usernames; $errors = array(); $classcodes = array(); $usergroup = new UserGroup(); foreach ($user_classes as $index => $user_class) { $user_class['line'] = $index + 1; // 1. Check whether mandatory fields are set. $mandatory_fields = array('UserName', 'ClassName'); foreach ($mandatory_fields as $field) { if (!isset($user_class[$field]) || strlen($user_class[$field]) == 0) { $user_class['error'] = get_lang($field . 'Mandatory'); $errors[] = $user_class; } } // 2. Check whether class code exists. if (isset($user_class['ClassName']) && strlen($user_class['ClassName']) != 0) { // 2.1 Check whether code has been already used in this CVS-file. if (!isset($classcodes[$user_class['ClassName']])) { // 2.1.1 Check whether code exists in DB $exists = $usergroup->usergroup_exists($user_class['ClassName']); if (!$exists) { $user_class['error'] = get_lang('CodeDoesNotExists') . ': ' . $user_class['ClassName']; $errors[] = $user_class; } else { $classcodes[$user_class['CourseCode']] = 1; } } } // 3. Check username, first, check whether it is empty. if (!UserManager::is_username_empty($user_class['UserName'])) { // 3.1. Check whether username is too long. if (UserManager::is_username_too_long($user_class['UserName'])) { $user_class['error'] = get_lang('UserNameTooLong') . ': ' . $user_class['UserName']; $errors[] = $user_class; } $username = UserManager::purify_username($user_class['UserName'], $purification_option_for_usernames); // 3.2. Check whether username exists. if (UserManager::is_username_available($username)) { $user_class['error'] = get_lang('UnknownUser') . ': ' . $username; $errors[] = $user_class; } } } return $errors; }
/** * Validates imported data. */ function validate_data($user_classes) { global $purification_option_for_usernames; $errors = array(); $classcodes = array(); if (!isset($_POST['subscribe']) && !isset($_POST['subscribe'])) { $user_class['error'] = get_lang('SelectAnAction'); $errors[] = $user_class; return $errors; } foreach ($user_classes as $index => $user_class) { $user_class['line'] = $index + 1; // 1. Check whether mandatory fields are set. $mandatory_fields = array('UserName', 'ClassName'); foreach ($mandatory_fields as $key => $field) { if (!isset($user_class[$field]) || strlen($user_class[$field]) == 0) { $user_class['error'] = get_lang($field . 'Mandatory'); $errors[] = $user_class; } } // 2. Check whether classcode exists. if (isset($user_class['ClassName']) && strlen($user_class['ClassName']) != 0) { // 2.1 Check whether code has been allready used in this CVS-file. if (!isset($classcodes[$user_class['ClassName']])) { // 2.1.1 Check whether code exists in DB. $class_table = Database::get_main_table(TABLE_MAIN_CLASS); $sql = "SELECT * FROM {$class_table} WHERE name = '" . Database::escape_string($user_class['ClassName']) . "'"; $res = Database::query($sql); if (Database::num_rows($res) == 0) { $user_class['error'] = get_lang('CodeDoesNotExists') . ': ' . $user_class['ClassName']; $errors[] = $user_class; } else { $classcodes[$user_class['CourseCode']] = 1; } } } // 3. Check username, first, check whether it is empty. if (!UserManager::is_username_empty($user_class['UserName'])) { // 3.1. Check whether username is too long. if (UserManager::is_username_too_long($user_class['UserName'])) { $user_class['error'] = get_lang('UserNameTooLong') . ': ' . $user_class['UserName']; $errors[] = $user_class; } $username = UserManager::purify_username($user_class['UserName'], $purification_option_for_usernames); // 3.2. Check whether username exists. if (UserManager::is_username_available($username)) { $user_class['error'] = get_lang('UnknownUser') . ': ' . $username; $errors[] = $user_class; } } } return $errors; }
/** * Adds missing user-information (which isn't required, like password, username, etc). */ function complete_missing_data($user) { // 1. Create a username if necessary. if (UserManager::is_username_empty($user['UserName'])) { $user['UserName'] = UserManager::create_unique_username($user['FirstName'], $user['LastName']); } // 2. Generate a password if necessary. if (!isset($user['Password']) || strlen($user['Password']) == 0) { $user['Password'] = api_generate_password(); } // 3. set status if not allready set. if (!isset($user['Status']) || strlen($user['Status']) == 0) { $user['Status'] = 'user'; } // 4. Set authsource if not allready set. if (!isset($user['AuthSource']) || strlen($user['AuthSource']) == 0) { $user['AuthSource'] = PLATFORM_AUTH_SOURCE; } return $user; }
/** * Add missing user-information (which isn't required, like password, username etc). */ function complete_missing_data($user) { global $purification_option_for_usernames; // 1. Create a username if necessary. if (UserManager::is_username_empty($user['UserName'])) { $user['UserName'] = UserManager::create_unique_username($user['FirstName'], $user['LastName']); } else { $user['UserName'] = UserManager::purify_username($user['UserName'], $purification_option_for_usernames); } // 2. Generate a password if necessary. if (empty($user['Password'])) { $user['Password'] = api_generate_password(); } // 3. Set status if not allready set. if (empty($user['Status'])) { $user['Status'] = 'user'; } // 4. Set authsource if not allready set. if (empty($user['AuthSource'])) { $user['AuthSource'] = PLATFORM_AUTH_SOURCE; } return $user; }