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132 lines
2.8 KiB
132 lines
2.8 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Course description's request class definition
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* @package chamilo.course_description
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*/
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/**
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* Init
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*/
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namespace CourseDescription;
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/**
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* Html request for course description.
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*
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* @author Laurent Opprecht <laurent@opprecht.info> for the Univesity of Genevas
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* @license /license.txt
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*/
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class Request extends \Request
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{
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const PARAM_ID = 'id';
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const PARAM_IDS = 'ids';
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const PARAM_C_ID = 'c_id';
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const PARAM_SESSION_ID = 'id_session';
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const PARAM_ACTION = 'action';
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const PARAM_SEC_TOKEN = 'sec_token';
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const PARAM_IS_STUDENT_VIEW = 'isStudentView';
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const PARAM_DESCRIPTION_TYPE = 'description_type';
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/**
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* Action to perform. *
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* @return string
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*/
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public static function get_action()
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{
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$result = Request::get(self::PARAM_ACTION, '');
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return $result;
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}
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/**
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* Returns the object id.
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*
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* @return int
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*/
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public static function get_id()
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{
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$result = \Request::get(self::PARAM_ID, 0);
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$result = intval($result);
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return $result;
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}
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/**
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* List of objet ids
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*
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* @return array
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*/
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public static function get_ids()
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{
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$result = Request::get(self::PARAM_IDS, array());
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if (is_array($result)) {
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return $result;
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}
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$result = trim($result);
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if (empty($result)) {
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return array();
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}
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$result = explode(',', $result);
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return $result;
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}
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/**
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* Returns the course id.
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*
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* @return int
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*/
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public static function get_c_id()
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{
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$result = Request::get(self::PARAM_C_ID, 0);
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$result = intval($result);
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$result = $result ? $result : api_get_real_course_id();
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$result = $result ? $result : 0;
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return $result;
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}
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/**
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* Returns the session id.
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*
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* @return int
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*/
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public static function get_session_id()
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{
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$result = Request::get(self::PARAM_SESSION_ID, 0);
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$result = intval($result);
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return $result;
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}
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/**
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* Returns the security token.
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*
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* @return string
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*/
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public static function get_security_token()
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{
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$result = Request::get(self::PARAM_SEC_TOKEN, 0);
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return $result;
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}
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/**
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* Returns true if the user is in "student view". False otherwise.
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*
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* @return bool
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*/
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public static function is_student_view()
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{
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return Request::get(self::PARAM_IS_STUDENT_VIEW, false) == 'true';
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}
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/**
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* Returns the description type
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*
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* @return string
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*/
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public static function get_description_type()
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{
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$result = Request::get(self::PARAM_DESCRIPTION_TYPE, '');
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return $result;
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}
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}
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