Current Path : C:/Users/Mahmood/Desktop/moodle8/mod/lti/db/ |
Current File : C:/Users/Mahmood/Desktop/moodle8/mod/lti/db/upgrade.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/>. // // 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 keeps track of upgrades to the lti module * * @package mod_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 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die; /** * xmldb_lti_upgrade is the function that upgrades * the lti module database when is needed * * This function is automaticly called when version number in * version.php changes. * * @param int $oldversion New old version number. * * @return boolean */ function xmldb_lti_upgrade($oldversion) { global $CFG, $DB, $OUTPUT; $dbman = $DB->get_manager(); // Automatically generated Moodle v3.3.0 release upgrade line. // Put any upgrade step following this. // Automatically generated Moodle v3.4.0 release upgrade line. // Put any upgrade step following this. if ($oldversion < 2017111301) { // A bug in the LTI plugin incorrectly inserted a grade item for // LTI instances which were set to not allow grading. // The change finds any LTI which does not have grading enabled, // and updates any grades to delete them. $ltis = $DB->get_recordset_sql(" SELECT l.id, l.course, l.instructorchoiceacceptgrades, t.enabledcapability, t.toolproxyid, tc.value AS acceptgrades FROM {lti} l INNER JOIN {grade_items} gt ON l.id = gt.iteminstance LEFT JOIN {lti_types} t ON t.id = l.typeid LEFT JOIN {lti_types_config} tc ON tc.typeid = t.id AND tc.name = 'acceptgrades' WHERE gt.itemmodule = 'lti' AND gt.itemtype = 'mod' "); foreach ($ltis as $lti) { $acceptgrades = true; if (empty($lti->toolproxyid)) { $typeacceptgrades = isset($lti->acceptgrades) ? $lti->acceptgrades : 2; if (!($typeacceptgrades == 1 || ($typeacceptgrades == 2 && $lti->instructorchoiceacceptgrades == 1))) { $acceptgrades = false; } } else { $enabledcapabilities = explode("\n", $lti->enabledcapability); $acceptgrades = in_array('Result.autocreate', $enabledcapabilities); } if (!$acceptgrades) { // Required when doing CLI upgrade. require_once($CFG->libdir . '/gradelib.php'); grade_update('mod/lti', $lti->course, 'mod', 'lti', $lti->id, 0, null, array('deleted' => 1)); } } $ltis->close(); upgrade_mod_savepoint(true, 2017111301, 'lti'); } // Automatically generated Moodle v3.5.0 release upgrade line. // Put any upgrade step following this. // Automatically generated Moodle v3.6.0 release upgrade line. // Put any upgrade step following this. if ($oldversion < 2019031300) { // Define table lti_access_tokens to be updated. $table = new xmldb_table('lti_types'); // Define field ltiversion to be added to lti_types. $field = new xmldb_field('ltiversion', XMLDB_TYPE_CHAR, 10, null, XMLDB_NOTNULL, null, null, 'coursevisible'); // Conditionally launch add field ltiversion. if (!$dbman->field_exists($table, $field)) { $dbman->add_field($table, $field); $DB->set_field_select('lti_types', 'ltiversion', 'LTI-1p0', 'toolproxyid IS NULL'); $DB->set_field_select('lti_types', 'ltiversion', 'LTI-2p0', 'toolproxyid IS NOT NULL'); } // Define field clientid to be added to lti_types. $field = new xmldb_field('clientid', XMLDB_TYPE_CHAR, '255', null, null, null, null, 'ltiversion'); // Conditionally launch add field clientid. if (!$dbman->field_exists($table, $field)) { $dbman->add_field($table, $field); } // Define index clientid (unique) to be added to lti_types. $index = new xmldb_index('clientid', XMLDB_INDEX_UNIQUE, array('clientid')); // Conditionally launch add index clientid. if (!$dbman->index_exists($table, $index)) { $dbman->add_index($table, $index); } require_once($CFG->dirroot . '/mod/lti/upgradelib.php'); $warning = mod_lti_verify_private_key(); if (!empty($warning)) { echo $OUTPUT->notification($warning, 'notifyproblem'); } // Lti savepoint reached. upgrade_mod_savepoint(true, 2019031300, 'lti'); } if ($oldversion < 2019031301) { // Define table lti_access_tokens to be created. $table = new xmldb_table('lti_access_tokens'); // Adding fields to table lti_access_tokens. $table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null); $table->add_field('typeid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null); $table->add_field('scope', XMLDB_TYPE_TEXT, null, null, XMLDB_NOTNULL, null, null); $table->add_field('token', XMLDB_TYPE_CHAR, '128', null, XMLDB_NOTNULL, null, null); $table->add_field('validuntil', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null); $table->add_field('timecreated', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null); $table->add_field('lastaccess', XMLDB_TYPE_INTEGER, '10', null, null, null, null); // Adding keys to table lti_access_tokens. $table->add_key('primary', XMLDB_KEY_PRIMARY, array('id')); $table->add_key('typeid', XMLDB_KEY_FOREIGN, array('typeid'), 'lti_types', array('id')); // Add an index. $table->add_index('token', XMLDB_INDEX_UNIQUE, array('token')); // Conditionally launch create table for lti_access_tokens. if (!$dbman->table_exists($table)) { $dbman->create_table($table); } // Lti savepoint reached. upgrade_mod_savepoint(true, 2019031301, 'lti'); } if ($oldversion < 2019031302) { // Define field typeid to be added to lti_tool_settings. $table = new xmldb_table('lti_tool_settings'); $field = new xmldb_field('typeid', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'toolproxyid'); // Conditionally launch add field typeid. if (!$dbman->field_exists($table, $field)) { $dbman->add_field($table, $field); } // Define key typeid (foreign) to be added to lti_tool_settings. $table = new xmldb_table('lti_tool_settings'); $key = new xmldb_key('typeid', XMLDB_KEY_FOREIGN, ['typeid'], 'lti_types', ['id']); // Launch add key typeid. $dbman->add_key($table, $key); // Lti savepoint reached. upgrade_mod_savepoint(true, 2019031302, 'lti'); } // Automatically generated Moodle v3.7.0 release upgrade line. // Put any upgrade step following this. // Automatically generated Moodle v3.8.0 release upgrade line. // Put any upgrade step following this. return true; }