/mod/lti/mod_form.php
PHP | 265 lines | 135 code | 42 blank | 88 comment | 9 complexity | 559ae3ccf5c13af39f29bd27cf0755be MD5 | raw file
Possible License(s): MPL-2.0-no-copyleft-exception, LGPL-3.0, GPL-3.0, LGPL-2.1, Apache-2.0, BSD-3-Clause, AGPL-3.0
- <?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/>.
- //
- // This file is part of BasicLTI4Moodle
- //
- // BasicLTI4Moodle is an IMS BasicLTI (Basic Learning Tools for Interoperability)
- // consumer for Moodle 1.9 and Moodle 2.0. BasicLTI is a IMS Standard that allows web
- // based learning tools to be easily integrated in LMS as native ones. The IMS BasicLTI
- // specification is part of the IMS standard Common Cartridge 1.1 Sakai and other main LMS
- // are already supporting or going to support BasicLTI. This project Implements the consumer
- // for Moodle. Moodle is a Free Open source Learning Management System by Martin Dougiamas.
- // BasicLTI4Moodle is a project iniciated and leaded by Ludo(Marc Alier) and Jordi Piguillem
- // at the GESSI research group at UPC.
- // SimpleLTI consumer for Moodle is an implementation of the early specification of LTI
- // by Charles Severance (Dr Chuck) htp://dr-chuck.com , developed by Jordi Piguillem in a
- // Google Summer of Code 2008 project co-mentored by Charles Severance and Marc Alier.
- //
- // BasicLTI4Moodle is copyright 2009 by Marc Alier Forment, Jordi Piguillem and Nikolas Galanis
- // of the Universitat Politecnica de Catalunya http://www.upc.edu
- // Contact info: Marc Alier Forment granludo @ gmail.com or marc.alier @ upc.edu
- /**
- * This file defines the main lti configuration form
- *
- * @package mod
- * @subpackage lti
- * @copyright 2009 Marc Alier, Jordi Piguillem, Nikolas Galanis
- * marc.alier@upc.edu
- * @copyright 2009 Universitat Politecnica de Catalunya http://www.upc.edu
- * @author Marc Alier
- * @author Jordi Piguillem
- * @author Nikolas Galanis
- * @author Chris Scribner
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
- defined('MOODLE_INTERNAL') || die;
- require_once($CFG->dirroot.'/course/moodleform_mod.php');
- require_once($CFG->dirroot.'/mod/lti/locallib.php');
- class mod_lti_mod_form extends moodleform_mod {
- public function definition() {
- global $DB, $PAGE, $OUTPUT, $USER, $COURSE;
- if ($type = optional_param('type', false, PARAM_ALPHA)) {
- component_callback("ltisource_$type", 'add_instance_hook');
- }
- $this->typeid = 0;
- $mform =& $this->_form;
- //-------------------------------------------------------------------------------
- // Adding the "general" fieldset, where all the common settings are shown
- $mform->addElement('header', 'general', get_string('general', 'form'));
- // Adding the standard "name" field
- $mform->addElement('text', 'name', get_string('basicltiname', 'lti'), array('size'=>'64'));
- $mform->setType('name', PARAM_TEXT);
- $mform->addRule('name', null, 'required', null, 'client');
- $mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
- // Adding the optional "intro" and "introformat" pair of fields
- $this->add_intro_editor(false, get_string('basicltiintro', 'lti'));
- $mform->setAdvanced('introeditor');
- // Display the label to the right of the checkbox so it looks better & matches rest of the form
- $coursedesc = $mform->getElement('showdescription');
- if(!empty($coursedesc)){
- $coursedesc->setText(' ' . $coursedesc->getLabel());
- $coursedesc->setLabel(' ');
- }
- $mform->setAdvanced('showdescription');
- $mform->addElement('checkbox', 'showtitlelaunch', ' ', ' ' . get_string('display_name', 'lti'));
- $mform->setAdvanced('showtitlelaunch');
- $mform->setDefault('showtitlelaunch', true);
- $mform->addHelpButton('showtitlelaunch', 'display_name', 'lti');
- $mform->addElement('checkbox', 'showdescriptionlaunch', ' ', ' ' . get_string('display_description', 'lti'));
- $mform->setAdvanced('showdescriptionlaunch');
- $mform->addHelpButton('showdescriptionlaunch', 'display_description', 'lti');
- // Tool settings
- $tooltypes = $mform->addElement('select', 'typeid', get_string('external_tool_type', 'lti'), array());
- $mform->addHelpButton('typeid', 'external_tool_type', 'lti');
- foreach (lti_get_types_for_add_instance() as $id => $type) {
- if ($type->course == $COURSE->id) {
- $attributes = array( 'editable' => 1, 'courseTool' => 1, 'domain' => $type->tooldomain );
- } else if ($id != 0) {
- $attributes = array( 'globalTool' => 1, 'domain' => $type->tooldomain);
- } else {
- $attributes = array();
- }
- $tooltypes->addOption($type->name, $id, $attributes);
- }
- $mform->addElement('text', 'toolurl', get_string('launch_url', 'lti'), array('size'=>'64'));
- $mform->setType('toolurl', PARAM_TEXT);
- $mform->addHelpButton('toolurl', 'launch_url', 'lti');
- $mform->addElement('text', 'securetoolurl', get_string('secure_launch_url', 'lti'), array('size'=>'64'));
- $mform->setType('securetoolurl', PARAM_TEXT);
- $mform->setAdvanced('securetoolurl');
- $mform->addHelpButton('securetoolurl', 'secure_launch_url', 'lti');
- $mform->addElement('hidden', 'urlmatchedtypeid', '', array( 'id' => 'id_urlmatchedtypeid' ));
- $mform->setType('urlmatchedtypeid', PARAM_INT);
- $launchoptions=array();
- $launchoptions[LTI_LAUNCH_CONTAINER_DEFAULT] = get_string('default', 'lti');
- $launchoptions[LTI_LAUNCH_CONTAINER_EMBED] = get_string('embed', 'lti');
- $launchoptions[LTI_LAUNCH_CONTAINER_EMBED_NO_BLOCKS] = get_string('embed_no_blocks', 'lti');
- $launchoptions[LTI_LAUNCH_CONTAINER_WINDOW] = get_string('new_window', 'lti');
- $mform->addElement('select', 'launchcontainer', get_string('launchinpopup', 'lti'), $launchoptions);
- $mform->setDefault('launchcontainer', LTI_LAUNCH_CONTAINER_DEFAULT);
- $mform->addHelpButton('launchcontainer', 'launchinpopup', 'lti');
- $mform->addElement('text', 'resourcekey', get_string('resourcekey', 'lti'));
- $mform->setType('resourcekey', PARAM_TEXT);
- $mform->setAdvanced('resourcekey');
- $mform->addHelpButton('resourcekey', 'resourcekey', 'lti');
- $mform->addElement('passwordunmask', 'password', get_string('password', 'lti'));
- $mform->setType('password', PARAM_TEXT);
- $mform->setAdvanced('password');
- $mform->addHelpButton('password', 'password', 'lti');
- $mform->addElement('textarea', 'instructorcustomparameters', get_string('custom', 'lti'), array('rows'=>4, 'cols'=>60));
- $mform->setType('instructorcustomparameters', PARAM_TEXT);
- $mform->setAdvanced('instructorcustomparameters');
- $mform->addHelpButton('instructorcustomparameters', 'custom', 'lti');
- $mform->addElement('text', 'icon', get_string('icon_url', 'lti'), array('size'=>'64'));
- $mform->setType('icon', PARAM_TEXT);
- $mform->setAdvanced('icon');
- $mform->addHelpButton('icon', 'icon_url', 'lti');
- $mform->addElement('text', 'secureicon', get_string('secure_icon_url', 'lti'), array('size'=>'64'));
- $mform->setType('secureicon', PARAM_TEXT);
- $mform->setAdvanced('secureicon');
- $mform->addHelpButton('secureicon', 'secure_icon_url', 'lti');
- //-------------------------------------------------------------------------------
- // Add privacy preferences fieldset where users choose whether to send their data
- $mform->addElement('header', 'privacy', get_string('privacy', 'lti'));
- $mform->addElement('advcheckbox', 'instructorchoicesendname', ' ', ' ' . get_string('share_name', 'lti'));
- $mform->setDefault('instructorchoicesendname', '1');
- $mform->addHelpButton('instructorchoicesendname', 'share_name', 'lti');
- $mform->addElement('advcheckbox', 'instructorchoicesendemailaddr', ' ', ' ' . get_string('share_email', 'lti'));
- $mform->setDefault('instructorchoicesendemailaddr', '1');
- $mform->addHelpButton('instructorchoicesendemailaddr', 'share_email', 'lti');
- $mform->addElement('advcheckbox', 'instructorchoiceacceptgrades', ' ', ' ' . get_string('accept_grades', 'lti'));
- $mform->setDefault('instructorchoiceacceptgrades', '1');
- $mform->addHelpButton('instructorchoiceacceptgrades', 'accept_grades', 'lti');
- //$mform->addElement('checkbox', 'instructorchoiceallowroster', ' ', ' ' . get_string('share_roster', 'lti'));
- //$mform->setDefault('instructorchoiceallowroster', '1');
- //$mform->addHelpButton('instructorchoiceallowroster', 'share_roster', 'lti');
- //-------------------------------------------------------------------------------
- /**
- $debugoptions=array();
- $debugoptions[0] = get_string('debuglaunchoff', 'lti');
- $debugoptions[1] = get_string('debuglaunchon', 'lti');
- $mform->addElement('select', 'debuglaunch', get_string('debuglaunch', 'lti'), $debugoptions);
- if (isset($this->typeconfig['debuglaunch'])) {
- if ($this->typeconfig['debuglaunch'] == 0) {
- $mform->setDefault('debuglaunch', '0');
- } else if ($this->typeconfig['debuglaunch'] == 1) {
- $mform->setDefault('debuglaunch', '1');
- }
- }
- */
- //-------------------------------------------------------------------------------
- // add standard elements, common to all modules
- $this->standard_coursemodule_elements();
- $mform->setAdvanced('cmidnumber');
- //-------------------------------------------------------------------------------
- // add standard buttons, common to all modules
- $this->add_action_buttons();
- $editurl = new moodle_url('/mod/lti/instructor_edit_tool_type.php',
- array('sesskey' => sesskey(), 'course' => $COURSE->id));
- $ajaxurl = new moodle_url('/mod/lti/ajax.php');
- $jsinfo = (object)array(
- 'edit_icon_url' => (string)$OUTPUT->pix_url('t/edit'),
- 'add_icon_url' => (string)$OUTPUT->pix_url('t/add'),
- 'delete_icon_url' => (string)$OUTPUT->pix_url('t/delete'),
- 'green_check_icon_url' => (string)$OUTPUT->pix_url('i/valid'),
- 'warning_icon_url' => (string)$OUTPUT->pix_url('warning', 'lti'),
- 'instructor_tool_type_edit_url' => $editurl->out(false),
- 'ajax_url' => $ajaxurl->out(true),
- 'courseId' => $COURSE->id
- );
- $module = array(
- 'name' => 'mod_lti_edit',
- 'fullpath' => '/mod/lti/mod_form.js',
- 'requires' => array('base', 'io', 'querystring-stringify-simple', 'node', 'event', 'json-parse'),
- 'strings' => array(
- array('addtype', 'lti'),
- array('edittype', 'lti'),
- array('deletetype', 'lti'),
- array('delete_confirmation', 'lti'),
- array('cannot_edit', 'lti'),
- array('cannot_delete', 'lti'),
- array('global_tool_types', 'lti'),
- array('course_tool_types', 'lti'),
- array('using_tool_configuration', 'lti'),
- array('domain_mismatch', 'lti'),
- array('custom_config', 'lti'),
- array('tool_config_not_found', 'lti'),
- array('forced_help', 'lti')
- ),
- );
- $PAGE->requires->js_init_call('M.mod_lti.editor.init', array(json_encode($jsinfo)), true, $module);
- }
- /**
- * Make fields editable or non-editable depending on the administrator choices
- * @see moodleform_mod::definition_after_data()
- */
- public function definition_after_data() {
- parent::definition_after_data();
- //$mform =& $this->_form;
- }
- /**
- * Function overwritten to change default values using
- * global configuration
- *
- * @param array $default_values passed by reference
- */
- public function data_preprocessing(&$default_values) {
- }
- }