Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/webservices/webservice_user.php

425 lines
17 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* @package chamilo.webservices
*/
require_once(dirname(__FILE__).'/../inc/global.inc.php');
require_once(dirname(__FILE__).'/webservice.php');
/**
* Web services available for the User module. This class extends the WS class
*/
class WSUser extends WS {
/**
* Enables or disables a user
*
* @param string User id field name
* @param string User id value
* @param int Set to 1 to enable and to 0 to disable
*/
protected function changeUserActiveState($user_id_field_name, $user_id_value, $state) {
$user_id = $this->getUserId($user_id_field_name, $user_id_value);
if($user_id instanceof WSError) {
return $user_id;
} else {
if($state == 0) {
UserManager::disable($user_id);
} else if($state == 1) {
UserManager::enable($user_id);
}
}
}
/**
* Enables or disables multiple users
*
* @param array Users
* @param int Set to 1 to enable and to 0 to disable
* @return array Array of results
*/
protected function changeUsersActiveState($users, $state) {
$results = array();
foreach($users as $user) {
$result_tmp = array();
$result_op = $this->changeUserActiveState($user['user_id_field_name'], $user['user_id_value'], $state);
$result_tmp['user_id_value'] = $user['user_id_value'];
if($result_op instanceof WSError) {
// Return the error in the results
$result_tmp['result'] = $result_op->toArray();
} else {
$result_tmp['result'] = $this->getSuccessfulResult();
}
$results[] = $result_tmp;
}
return $results;
}
/**
* Disables a user
*
* @param string API secret key
* @param string User id field name. Use "chamilo_user_id" as the field name if you want to use the internal user_id
* @param string User id value
*/
public function DisableUser($secret_key, $user_id_field_name, $user_id_value) {
$verifKey = $this->verifyKey($secret_key);
if($verifKey instanceof WSError) {
// Let the implementation handle it
$this->handleError($verifKey);
} else {
$result = $this->changeUserActiveState($user_id_field_name, $user_id_value, 0);
if($result instanceof WSError) {
$this->handleError($result);
}
}
}
/**
* Disables multiple users
*
* @param string API secret key
* @param array Array of users with elements of the form array('user_id_field_name' => 'name_of_field', 'user_id_value' => 'value')
* @return array Array with elements like array('user_id_value' => 'value', 'result' => array('code' => 0, 'message' => 'Operation was successful')). Note that if the result array contains a code different
* than 0, an error occured
*/
public function DisableUsers($secret_key, $users) {
$verifKey = $this->verifyKey($secret_key);
if($verifKey instanceof WSError) {
// Let the implementation handle it
$this->handleError($verifKey);
} else {
return $this->changeUsersActiveState($users, 0);
}
}
/**
* Enables a user
*
* @param string API secret key
* @param string User id field name. Use "chamilo_user_id" as the field name if you want to use the internal user_id
* @param string User id value
*/
public function EnableUser($secret_key, $user_id_field_name, $user_id_value) {
$verifKey = $this->verifyKey($secret_key);
if($verifKey instanceof WSError) {
$this->handleError($verifKey);
} else {
$result = $this->changeUserActiveState($user_id_field_name, $user_id_value, 1);
if($result instanceof WSError) {
$this->handleError($result);
}
}
}
/**
* Enables multiple users
*
* @param string API secret key
* @param array Array of users with elements of the form array('user_id_field_name' => 'name_of_field', 'user_id_value' => 'value')
* @return array Array with elements like array('user_id_value' => 'value', 'result' => array('code' => 0, 'message' => 'Operation was successful')). Note that if the result array contains a code different
* than 0, an error occured
*/
public function EnableUsers($secret_key, $users) {
$verifKey = $this->verifyKey($secret_key);
if($verifKey instanceof WSError) {
// Let the implementation handle it
$this->handleError($verifKey);
} else {
return $this->changeUsersActiveState($users, 1);
}
}
/**
* Deletes a user (helper method)
*
* @param string User id field name. Use "chamilo_user_id" as the field name if you want to use the internal user_id
* @param string User id value
* @return mixed True if user was successfully deleted, WSError otherwise
*/
protected function deleteUserHelper($user_id_field_name, $user_id_value) {
$user_id = $this->getUserId($user_id_field_name, $user_id_value);
if($user_id instanceof WSError) {
return $user_id;
} else {
if(!UserManager::delete_user($user_id)) {
return new WSError(101, "There was a problem while deleting this user");
} else {
return true;
}
}
}
/**
* Deletes a user
*
* @param string API secret key
* @param string User id field name. Use "chamilo_user_id" as the field name if you want to use the internal user_id
* @param string User id value
*/
public function DeleteUser($secret_key, $user_id_field_name, $user_id_value) {
$verifKey = $this->verifyKey($secret_key);
if($verifKey instanceof WSError) {
$this->handleError($verifKey);
} else {
$result = $this->deleteUserHelper($user_id_field_name, $user_id_value);
if($result instanceof WSError) {
$this->handleError($result);
}
}
}
/**
* Deletes multiple users
*
* @param string API secret key
* @param array Array of users with elements of the form array('user_id_field_name' => 'name_of_field', 'user_id_value' => 'value')
* @return array Array with elements like array('user_id_value' => 'value', 'result' => array('code' => 0, 'message' => 'Operation was successful')). Note that if the result array contains a code different
* than 0, an error occured
*/
public function DeleteUsers($secret_key, $users) {
$verifKey = $this->verifyKey($secret_key);
if($verifKey instanceof WSError) {
$this->handleError($verifKey);
} else {
$results = array();
foreach($users as $user) {
$result_tmp = array();
$result_op = $this->deleteUserHelper($user['user_id_field_name'], $user['user_id_value']);
$result_tmp['user_id_value'] = $user['user_id_value'];
if($result_op instanceof WSError) {
// Return the error in the results
$result_tmp['result'] = $result_op->toArray();
} else {
$result_tmp['result'] = $this->getSuccessfulResult();
}
$results[] = $result_tmp;
}
return $results;
}
}
/**
* Creates a user (helper method)
*
* @param string User first name
* @param string User last name
* @param int User status
* @param string Login name
* @param string Password (encrypted or not)
* @param string Encrypt method. Leave blank if you are passing the password in clear text, set to the encrypt method used to encrypt the password otherwise. Remember
* to include the salt in the extra fields if you are encrypting the password
* @param string User id field name. Use "chamilo_user_id" as the field name if you want to use the internal user_id
* @param string User id value. Leave blank if you are using the internal user_id
* @param int Visibility.
* @param string User email.
* @param string Language.
* @param string Phone.
* @param string Expiration date
* @param array Extra fields. An array with elements of the form ('field_name' => 'name_of_the_field', 'field_value' => 'value_of_the_field').
* @return mixed New user id generated by the system, WSError otherwise
*/
protected function createUserHelper($firstname, $lastname, $status, $login, $password, $encrypt_method, $user_id_field_name, $user_id_value, $visibility, $email, $language, $phone, $expiration_date, $extras) {
global $api_failureList;
// Add the original user id field name and value to the extra fields if needed
$extras_associative = array();
if($user_id_field_name != "chamilo_user_id") {
$extras_associative[$user_id_field_name] = $user_id_value;
}
foreach($extras as $extra) {
$extras_associative[$extra['field_name']] = $extra['field_value'];
}
$result = UserManager::create_user($firstname, $lastname, $status, $email, $login, $password, '', $language, $phone, '', PLATFORM_AUTH_SOURCE, $expiration_date, $visibility, 0, $extras_associative, $encrypt_method);
if (!$result) {
$failure = $api_failureList[0];
if($failure == 'login-pass already taken') {
return new WSError(102, 'This username is already taken');
} else if($failure == 'encrypt_method invalid') {
return new WSError(103, 'The encryption of the password is invalid');
} else {
return new WSError(104, 'There was an error creating the user');
}
} else {
return $result;
}
}
/**
* Creates a user
*
* @param string API secret key
* @param string User first name
* @param string User last name
* @param int User status
* @param string Login name
* @param string Password (encrypted or not)
* @param string Encrypt method. Leave blank if you are passing the password in clear text, set to the encrypt method used to encrypt the password otherwise. Remember
* to include the salt in the extra fields if you are encrypting the password
* @param string User id field name. Use "chamilo_user_id" as the field name if you want to use the internal user_id
* @param string User id value. Leave blank if you are using the internal user_id
* @param int Visibility. Set by default to 1
* @param string User email. Set by default to an empty string
* @param string Language. Set by default to english
* @param string Phone. Set by default to an empty string
* @param string Expiration date. Set to null by default
* @param array Extra fields. An array with elements of the form ('field_name' => 'name_of_the_field', 'field_value' => 'value_of_the_field'). Set to an empty array by default
* @return int New user id generated by the system
*/
public function CreateUser($secret_key, $firstname, $lastname, $status, $login, $password, $encrypt_method, $user_id_field_name, $user_id_value, $visibility = 1, $email = '', $language = 'english', $phone = '', $expiration_date = '0000-00-00 00:00:00', $extras = array()) {
// First, verify the secret key
$verifKey = $this->verifyKey($secret_key);
if($verifKey instanceof WSError) {
$this->handleError($verifKey);
} else {
$result = $this->createUserHelper($firstname, $lastname, $status, $login, $password, $encrypt_method, $user_id_field_name, $user_id_value, $visibility, $email, $language, $phone, $expiration_date, $extras);
if($result instanceof WSError) {
$this->handleError($result);
} else {
return $result;
}
}
}
/**
* Creates multiple users
*
* @param string API secret key
* @param array Users array. Each member of this array must follow the structure imposed by the CreateUser method
* @return array Array with elements of the form array('user_id_value' => 'original value sent', 'user_id_generated' => 'value_generated', 'result' => array('code' => 0, 'message' => 'Operation was successful'))
*/
public function CreateUsers($secret_key, $users) {
$verifKey = $this->verifyKey($secret_key);
if($verifKey instanceof WSError) {
$this->handleError($verifKey);
} else {
$results = array();
foreach($users as $user) {
$result_tmp = array();
// re-initialize variables just in case
$firstname = $lastname = $status = $login = $password = $encrypt_method = $user_id_field_name = $user_id_value = $visibility = $email = $language = $phone = $expiration_date = $extras = null;
extract($user);
$result = $this->createUserHelper($firstname, $lastname, $status, $login, $password, $encrypt_method, $user_id_field_name, $user_id_value, $visibility, $email, $language, $phone, $expiration_date, $extras);
if($result instanceof WSError) {
$result_tmp['result'] = $result->toArray();
$result_tmp['user_id_value'] = $user_id_value;
$result_tmp['user_id_generated'] = 0;
} else {
$result_tmp['result'] = $this->getSuccessfulResult();
$result_tmp['user_id_value'] = $user_id_value;
$result_tmp['user_id_generated'] = $result;
}
$results[] = $result_tmp;
}
return $results;
}
}
/**
* Edits user info (helper method)
*
* @param string User id field name. Use "chamilo_user_id" in order to use internal system id
* @param string User id value
* @param string First name
* @param string Last name
* @param int User status
* @param string Login name
* @param string Password. Leave blank if you don't want to update it
* @param string Encrypt method
* @param string User email
* @param string Language. Set by default to english
* @param string Phone. Set by default to an empty string
* @param string Expiration date. Set to null by default
* @param array Extra fields. An array with elements of the form ('field_name' => 'name_of_the_field', 'field_value' => 'value_of_the_field'). Leave empty if you don't want to update
* @return mixed True if user was successfully updated, WSError otherwise
*/
protected function editUserHelper($user_id_field_name, $user_id_value, $firstname, $lastname, $status, $loginname, $password, $encrypt_method, $email, $language, $phone, $expiration_date, $extras) {
global $api_failureList;
$user_id = $this->getUserId($user_id_field_name, $user_id_value);
if($user_id instanceof WSError) {
return $user_id;
} else {
if($password == '') {
$password = null;
}
$user_info = UserManager::get_user_info_by_id($user_id);
if(count($extras) == 0) {
$extras = null;
}
$result = UserManager::update_user($user_id, $firstname, $lastname, $loginname, $password, PLATFORM_AUTH_SOURCE, $email, $status, '', $phone, $user_info['picture_uri'], $expiration_date, $user_info['active'], null, $user_info['hr_dept_id'], $extras, $encrypt_method);
if (!$result) {
$failure = $api_failureList[0];
if($failure == 'encrypt_method invalid') {
return new WSError(103, 'The encryption of the password is invalid');
} else {
return new WSError(105, 'There was an error updating the user');
}
} else {
return $result;
}
}
}
/**
* Edits user info
*
* @param string API secret key
* @param string User id field name. Use "chamilo_user_id" in order to use internal system id
* @param string User id value
* @param string First name
* @param string Last name
* @param int User status
* @param string Login name
* @param string Password. Leave blank if you don't want to update it
* @param string Encrypt method
* @param string User email
* @param string Language. Set by default to english
* @param string Phone. Set by default to an empty string
* @param string Expiration date. Set to null by default
* @param array Extra fields. An array with elements of the form ('field_name' => 'name_of_the_field', 'field_value' => 'value_of_the_field'). Leave empty if you don't want to update
*/
public function EditUser($secret_key, $user_id_field_name, $user_id_value, $firstname, $lastname, $status, $loginname, $password, $encrypt_method, $email, $language, $phone, $expiration_date, $extras) {
// First, verify the secret key
$verifKey = $this->verifyKey($secret_key);
if($verifKey instanceof WSError) {
$this->handleError($verifKey);
} else {
$result = $this->editUserHelper($user_id_field_name, $user_id_value, $firstname, $lastname, $status, $loginname, $password, $encrypt_method, $email, $language, $phone, $expiration_date, $extras);
if($result instanceof WSError) {
$this->handleError($result);
}
}
}
/**
* Edits multiple users
*
* @param string API secret key
* @param array Users array. Each member of this array must follow the structure imposed by the EditUser method
* @return array Array with elements like array('user_id_value' => 'value', 'result' => array('code' => 0, 'message' => 'Operation was successful')). Note that if the result array contains a code different
* than 0, an error occured
*/
public function EditUsers($secret_key, $users) {
$verifKey = $this->verifyKey($secret_key);
if($verifKey instanceof WSError) {
$this->handleError($verifKey);
} else {
$results = array();
foreach($users as $user) {
$result_tmp = array();
// re-initialize variables just in case
$user_id_field_name = $user_id_value = $firstname = $lastname = $status = $loginname = $password = $encrypt_method = $email = $language = $phone = $expiration_date = $extras = null;
extract($user);
$result_op = $this->editUserHelper($user_id_field_name, $user_id_value, $firstname, $lastname, $status, $loginname, $password, $encrypt_method, $email, $language, $phone, $expiration_date, $extras);
$result_tmp['user_id_value'] = $user['user_id_value'];
if($result_op instanceof WSError) {
// Return the error in the results
$result_tmp['result'] = $result_op->toArray();
} else {
$result_tmp['result'] = $this->getSuccessfulResult();
}
$results[] = $result_tmp;
}
return $results;
}
}
}