Current Path : C:/Users/Mahmood/Desktop/moodle/backup/cc/cc_lib/ |
Current File : C:/Users/Mahmood/Desktop/moodle/backup/cc/cc_lib/cc_basiclti.php |
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * @package backup-convert * @copyright 2011 Darko Miletic <dmiletic@moodlerooms.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once 'cc_general.php'; class basicltil1_resurce_file extends general_cc_file { const deafultname = 'basiclti.xml'; protected $rootns = 'xmlns'; protected $rootname = 'cartridge_basiclti_link'; protected $ccnamespaces = array('xmlns' => 'http://www.imsglobal.org/xsd/imslticc_v1p0', 'blti' => 'http://www.imsglobal.org/xsd/imsbasiclti_v1p0', 'lticm' => 'http://www.imsglobal.org/xsd/imslticm_v1p0', 'lticp' => 'http://www.imsglobal.org/xsd/imslticp_v1p0', 'xsi' => 'http://www.w3.org/2001/XMLSchema-instance'); protected $ccnsnames = array('xmlns' => 'http://www.imsglobal.org/xsd/lti/ltiv1p0/imslticc_v1p0.xsd', 'blti' => 'http://www.imsglobal.org/xsd/lti/ltiv1p0/imsbasiclti_v1p0p1.xsd', 'lticm' => 'http://www.imsglobal.org/xsd/lti/ltiv1p0/imslticm_v1p0.xsd', 'lticp' => 'http://www.imsglobal.org/xsd/lti/ltiv1p0/imslticp_v1p0.xsd'); protected $title = 'Untitled'; protected $description = 'description'; protected $custom_properties = array(); protected $extension_properties = array(); protected $extension_platform = null; protected $launch_url = null; protected $secure_launch_url = null; protected $icon = null; protected $secure_icon = null; protected $vendor = false; protected $vendor_code = 'I'; protected $vendor_name = null; protected $vendor_description = null; protected $vendor_url = null; protected $vendor_contact = null; protected $cartridge_bundle = null; protected $cartridge_icon = null; public function set_title($title) { $this->title = self::safexml($title); } public function set_description($description) { $this->description = self::safexml($description); } public function set_launch_url ($url) { $this->launch_url = $url; } public function set_secure_launch_url ($url) { $this->secure_launch_url = $url; } public function set_launch_icon ($icon) { $this->icon = $icon; } public function set_secure_launch_icon ($icon) { $this->secure_icon = $icon; } public function set_vendor_code ($code) { $this->vendor_code = $code; $this->vendor = true; } public function set_vendor_name ($name) { $this->vendor_name = self::safexml($name); $this->vendor = true; } public function set_vendor_description ($desc) { $this->vendor_description = self::safexml($desc); $this->vendor = true; } public function set_vendor_url ($url) { $this->vendor_url = $url; $this->vendor = true; } public function set_vendor_contact ($email) { $this->vendor_contact = array('email' => $email); $this->vendor = true; } public function add_custom_property ($property, $value) { $this->custom_properties[$property] = $value; } public function add_extension ($extension, $value) { $this->extension_properties[$extension] = $value; } public function set_extension_platform ($value) { $this->extension_platform = $value; } public function set_cartridge_bundle($value) { $this->cartridge_bundle = $value; } public function set_cartridge_icon($value) { $this->cartridge_icon = $value; } protected function on_save() { //this has to be done like this since order of apearance of the tags is also mandatory //and specified in basiclti schema files //main items $rns = $this->ccnamespaces['blti']; $this->append_new_element_ns($this->root, $rns, 'title' , $this->title ); $this->append_new_element_ns($this->root, $rns, 'description', $this->description); //custom properties if (!empty($this->custom_properties)) { $custom = $this->append_new_element_ns($this->root, $rns, 'custom'); foreach ($this->custom_properties as $property => $value) { $node = $this->append_new_element_ns($custom, $this->ccnamespaces['lticm'], 'property' , $value); $this->append_new_attribute_ns($node, $this->ccnamespaces['xmlns'],'name', $property); } } //extension properties if (!empty($this->extension_properties)) { $extension = $this->append_new_element_ns($this->root, $rns, 'extensions'); if (!empty($this->extension_platform)) { $this->append_new_attribute_ns($extension, $this->ccnamespaces['xmlns'], 'platform', $this->extension_platform); } foreach ($this->extension_properties as $property => $value) { $node = $this->append_new_element_ns($extension, $this->ccnamespaces['lticm'], 'property' , $value); $this->append_new_attribute_ns($node, $this->ccnamespaces['xmlns'], 'name', $property); } } $this->append_new_element_ns($this->root, $rns, 'launch_url' , $this->launch_url ); if (!empty($this->secure_launch_url)) { $this->append_new_element_ns($this->root, $rns, 'secure_launch_url' , $this->secure_launch_url); } $this->append_new_element_ns($this->root, $rns, 'icon' , $this->icon ); if (!empty($this->secure_icon)) { $this->append_new_element_ns($this->root, $rns, 'secure_icon' , $this->secure_icon); } //vendor info $vendor = $this->append_new_element_ns($this->root, $rns, 'vendor'); $vcode = empty($this->vendor_code) ? 'I' : $this->vendor_code; $this->append_new_element_ns($vendor, $this->ccnamespaces['lticp'], 'code', $vcode); $this->append_new_element_ns($vendor, $this->ccnamespaces['lticp'], 'name', $this->vendor_name); if (!empty($this->vendor_description)) { $this->append_new_element_ns($vendor, $this->ccnamespaces['lticp'], 'description', $this->vendor_description); } if (!empty($this->vendor_url)) { $this->append_new_element_ns($vendor, $this->ccnamespaces['lticp'], 'url', $this->vendor_url); } if (!empty($this->vendor_contact)) { $vcontact = $this->append_new_element_ns($vendor, $this->ccnamespaces['lticp'], 'contact'); $this->append_new_element_ns($vcontact, $this->ccnamespaces['lticp'], 'email', $this->vendor_contact['email']); } //cartridge bundle and icon if (!empty($this->cartridge_bundle)) { $cbundle = $this->append_new_element_ns($this->root, $this->ccnamespaces['xmlns'], 'cartridge_bundle'); $this->append_new_attribute_ns($cbundle, $this->ccnamespaces['xmlns'], 'identifierref', $this->cartridge_bundle); } if (!empty($this->cartridge_icon)) { $cicon = $this->append_new_element_ns($this->root, $this->ccnamespaces['xmlns'], 'cartridge_icon'); $this->append_new_attribute_ns($cicon, $this->ccnamespaces['xmlns'], 'identifierref', $this->cartridge_icon); } return true; } }