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- <?php
- require_once '../inc/global.inc.php';
- $libpath = api_get_path(LIBRARY_PATH);
- require_once $libpath.'nusoap/nusoap.php';
- $server = new soap_server();
- $server->configureWSDL('WSCourseList', 'urn:WSCourseList');
- $server->wsdl->addComplexType(
- 'courseDetails',
- 'complexType',
- 'struct',
- 'all',
- '',
- array(
- 'name'=>'code' , 'type'=>'xsd:string',
- 'name'=>'title' , 'type'=>'xsd:string',
- 'name'=>'url' , 'type'=>'xsd:string',
- 'name'=>'teacher', 'type'=>'xsd:string',
- 'name'=>'language','type'=>'xsd:string',
- )
- );
- $server->wsdl->addComplexType(
- 'courseList',
- 'complexType',
- 'array',
- '',
- 'SOAP-ENC:Array',
- array(),
- array(
- array('ref'=>'SOAP:ENC:arrayType',
- 'wsdl:arrayType'=>'tns:courseDetails[]')
- ),
- 'tns:courseDetails'
- );
- $server->register('WSCourseList',
- array('username' => 'xsd:string',
- 'signature' => 'xsd:string',
- 'visibilities' => 'xsd:string'),
- array('return' => 'xsd:Array'),
- 'urn:WSCourseList',
- 'urn:WSCourseList#WSCourseList',
- 'rpc',
- 'encoded',
- 'This service returns a list of courses'
- );
- function WSCourseList($username, $signature, $visibilities = 'public') {
- if (empty($username) or empty($signature)) { return -1; }
- global $_configuration;
- $info = api_get_user_info_from_username($username);
- $user_id = $info['user_id'];
- if (!UserManager::is_admin($user_id)) { return -1; }
- $list = UserManager::get_api_keys($user_id, 'dokeos');
- $key = '';
- foreach ($list as $key) {
- break;
- }
- $local_key = $username.$key;
- if (!api_is_valid_secret_key($signature, $local_key) && !api_is_valid_secret_key($signature, $username.$_configuration['security_key'])) {
- return -1;
- }
-
- $vis = array('public' => '3', 'public-registered' => '2', 'private' => '1', 'closed' => '0');
- $courses_list = array();
- if (!is_array($visibilities)) {
- $visibilities = split(',', $visibilities);
- }
- foreach ($visibilities as $visibility) {
- if (!in_array($visibility, array_keys($vis))) {
- return array('error_msg' => 'Security check failed');
- }
- $courses_list_tmp = CourseManager::get_courses_list(null, null, null, null, $vis[$visibility]);
- foreach ($courses_list_tmp as $index => $course) {
- $course_info = CourseManager::get_course_information($course['code']);
- $courses_list[] = array('code' => $course['code'], 'title' => api_utf8_encode($course_info['title']), 'url' => api_get_path(WEB_COURSE_PATH).$course_info['directory'].'/', 'teacher' => api_utf8_encode($course_info['tutor_name']), 'language' => $course_info['course_language']);
- }
- }
- return $courses_list;
- }
- $HTTP_RAW_POST_DATA = isset($HTTP_RAW_POST_DATA) ? $HTTP_RAW_POST_DATA : '';
- $server->service($HTTP_RAW_POST_DATA);
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