MDL-12886 more external users api

This commit is contained in:
Petr Skoda 2009-11-05 22:54:48 +00:00
parent 443364ab39
commit 7b472b329a

View File

@ -28,39 +28,43 @@ require_once("$CFG->libdir/externallib.php");
class moodle_user_external extends external_api {
/**
* Returns description of method parameters
* @return external_function_parameters
*/
public static function create_users_parameters() {
return new external_function_parameters(
array(
'users' => new external_multiple_structure(
new external_single_structure(
array(
'username' => new external_value(PARAM_USERNAME, 'Username policy is defined in Moodle security config'),
'password' => new external_value(PARAM_RAW, 'Moodle passwords can consist of any character'),
'firstname' => new external_value(PARAM_NOTAGS, 'The first name(s) of the user'),
'lastname' => new external_value(PARAM_NOTAGS, 'The family name of the user'),
'email' => new external_value(PARAM_EMAIL, 'A valid and unique email address'),
'auth' => new external_value(PARAM_AUTH, 'Auth plugins include manual, ldap, imap, etc', false),
'confirmed' => new external_value(PARAM_NUMBER, 'Active user: 1 if confirmed, 0 otherwise', false),
'idnumber' => new external_value(PARAM_RAW, 'An arbitrary ID code number perhaps from the institution', false),
'emailstop' => new external_value(PARAM_NUMBER, 'Email is blocked: 1 is blocked and 0 otherwise', false),
'lang' => new external_value(PARAM_LANG, 'Language code such as "en_utf8", must exist on server', false),
'theme' => new external_value(PARAM_THEME, 'Theme name such as "standard", must exist on server', false),
'timezone' => new external_value(PARAM_ALPHANUMEXT, 'Timezone code such as Australia/Perth, or 99 for default', false),
'mailformat' => new external_value(PARAM_INTEGER, 'Mail format code is 0 for plain text, 1 for HTML etc', false),
'username' => new external_value(PARAM_RAW, 'Username policy is defined in Moodle security config'),
'password' => new external_value(PARAM_RAW, 'Moodle passwords can consist of any character'),
'firstname' => new external_value(PARAM_NOTAGS, 'The first name(s) of the user'),
'lastname' => new external_value(PARAM_NOTAGS, 'The family name of the user'),
'email' => new external_value(PARAM_EMAIL, 'A valid and unique email address'),
'auth' => new external_value(PARAM_SAFEDIR, 'Auth plugins include manual, ldap, imap, etc', false),
'confirmed' => new external_value(PARAM_NUMBER, 'Active user: 1 if confirmed, 0 otherwise', false),
'idnumber' => new external_value(PARAM_RAW, 'An arbitrary ID code number perhaps from the institution', false),
'emailstop' => new external_value(PARAM_NUMBER, 'Email is blocked: 1 is blocked and 0 otherwise', false),
'lang' => new external_value(PARAM_SAFEDIR, 'Language code such as "en_utf8", must exist on server', false),
'theme' => new external_value(PARAM_SAFEDIR, 'Theme name such as "standard", must exist on server', false),
'timezone' => new external_value(PARAM_ALPHANUMEXT, 'Timezone code such as Australia/Perth, or 99 for default', false),
'mailformat' => new external_value(PARAM_INTEGER, 'Mail format code is 0 for plain text, 1 for HTML etc', false),
'description' => new external_value(PARAM_TEXT, 'User profile description, as HTML', false),
'city' => new external_value(PARAM_NOTAGS, 'Home city of the user', false),
'country' => new external_value(PARAM_ALPHA, 'Home country code of the user, such as AU or CZ', false),
'city' => new external_value(PARAM_NOTAGS, 'Home city of the user', false),
'country' => new external_value(PARAM_ALPHA, 'Home country code of the user, such as AU or CZ', false),
'preferences' => new external_multiple_structure(
new external_single_structure(
array(
'type' => new external_value(PARAM_ALPHANUMEXT, 'The name of the preference'),
'type' => new external_value(PARAM_ALPHANUMEXT, 'The name of the preference'),
'value' => new external_value(PARAM_RAW, 'The value of the preference')
)
), 'User preferences', false),
'customfields' => new external_multiple_structure(
new external_single_structure(
array(
'type' => new external_value(PARAM_ALPHANUMEXT, 'The name of the custom field'),
'type' => new external_value(PARAM_ALPHANUMEXT, 'The name of the custom field'),
'value' => new external_value(PARAM_RAW, 'The value of the custom field')
)
), 'User custom fields', false)
@ -78,9 +82,9 @@ class moodle_user_external extends external_api {
*
* @return array An array of userids, one for each user that was created
*/
public static function create_users($userlist) {
public static function create_users($users) {
global $CFG, $DB;
//varlog('I\'m in create_users()');
// Ensure the current user is allowed to run this function
$context = get_context_instance(CONTEXT_SYSTEM);
require_capability('moodle/user:create', $context);
@ -92,13 +96,13 @@ class moodle_user_external extends external_api {
// 2) All required items were sent
// 3) All data passes clean_param without changes (yes this is strict)
// If any problems are found then exceptions are thrown with helpful error messages
$params = self::validate_parameters(self::create_users_parameters(), array('users'=>$userlist));
$params = self::validate_parameters(self::create_users_parameters(), array('users'=>$users));
// Perform further checks and build up a clean array of user data
// Nothing is actually performed until the whole dataset is checked
// TODO delegated transaction
$users = array();
foreach ($userlist as $user) {
foreach ($params['users'] as $user) {
// Empty or no auth is assumed to be manual
if (empty($user['auth'])) {
@ -111,7 +115,7 @@ class moodle_user_external extends external_api {
}
// Make sure that the username doesn't already exist
if ($DB->get_record('user', array('username'=>$user['username'], 'mnethostid'=>$CFG->mnet_localhost_id))) {
if ($DB->record_exists('user', array('username'=>$user['username'], 'mnethostid'=>$CFG->mnet_localhost_id))) {
throw new invalid_parameter_exception($user['username']." username is already taken, sorry");
}
@ -120,43 +124,32 @@ class moodle_user_external extends external_api {
throw new invalid_parameter_exception("multiple users with the same username requested");
}
// TODO: More checks here?
//TODO: validate username, auth, lang and theme
$users[$user['username']] = $user; // Add this data to an array (mem overflows?)
}
$result = array();
foreach ($users as $user) { // Actually create the user accounts now
// finally create user
$record = create_user_record($user['username'], $user['password'], $user['auth']);
unset($user['username']);
unset($user['password']);
unset($user['auth']);
// now override the default (or external) values
foreach ($user as $key=>$value) {
$record->$key = $value;
}
$DB->update_record('user', $record);
//TODO: preferences and custom fields
$result[] = $record->id;
// TODO: Save all the preferences and custom fields here
$users[] = array('id'=>$record->id, 'username'=>$record->username);
}
return $result;
return $users;
}
/**
* Returns description of method result value
* @return external_description
*/
public static function create_users_returns() {
//TODO: the format of the description is not decided yet
$createusersreturn = new object();
$createusersreturn->userids = array('multiple' => PARAM_NUMBER);
return $createusersreturn;
return new external_multiple_structure(
new external_single_structure(
array(
'id' => new external_value(PARAM_INT, 'user id'),
'username' => new external_value(PARAM_RAW, 'user name'),
)
)
);
}
@ -181,9 +174,14 @@ class moodle_user_external extends external_api {
//TODO
}
/**
* Returns description of method parameters
* @return external_function_parameters
*/
public static function get_users_parameters() {
}
public static function get_users($params) {
$context = get_context_instance(CONTEXT_SYSTEM);
require_capability('moodle/user:viewdetails', $context);
@ -202,6 +200,11 @@ class moodle_user_external extends external_api {
$result[] = (array)$user;
}
}
/**
* Returns description of method result value
* @return external_description
*/
public static function get_users_returns() {
}