Script to migrate settings and files from old 2.2 assignments to thei…

…r upgraded 2.3 mod_assign

lang/en/plagiarism_turnitin.php

@@ -121,4 +121,7 @@
 $string['missingkey'] = 'Turnitin Secret Key not set!';
 $string['fileopenerror'] = 'error trying to open plagiarism XML file! {$a}';
 $string['beingprocessed'] = 'File was uploaded successfully and is currently being processed by turnitin';
-$string['errorlookup'] = 'See <a href ="http://docs.moodle.org/dev/Turnitin_errors">here</a> for an explanation of the code';
+$string['errorlookup'] = 'See <a href ="http://docs.moodle.org/dev/Turnitin_errors">here</a> for an explanation of the code';
+$string['turnitinmigrate'] = 'Migrate 2.2 Assignments';
+$string['turnitinmigrate_help'] = 'If you have upgraded assignments to the new 2.3 mod_assign, this will try to re-link turnitin scores/reports generted in the old 2.2 Assignment with the upgraded 2.3 assignment module';
+$string['migrated'] = 'Turnitin settings migrated';

migrateassignment22.php

@@ -0,0 +1,69 @@
+<?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/>.
+
+/**
+ * migrateassignment22.php - migrates Assignment 2.2 settings to upgraded 2.3 assignments.
+ *
+ * @package   plagiarism_turnitin
+ * @author    Dan Marsden <dan@danmarsden.com>
+ * @copyright 1999 onwards Martin Dougiamas  {@link http://moodle.com}
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+require_once(dirname(dirname(__FILE__)) . '/../config.php');
+require_once($CFG->libdir.'/adminlib.php');
+require_once($CFG->libdir.'/plagiarismlib.php');
+require_once($CFG->dirroot.'/plagiarism/turnitin/lib.php');
+require_once('turnitin_form.php');
+
+require_login();
+admin_externalpage_setup('plagiarismturnitin');
+$PAGE->set_url('/plagiarism/turnitin/migrateassignment22.php');
+
+echo $OUTPUT->header();
+$currenttab='turnitinmigrate';
+require_once('turnitin_tabs.php');
+
+echo $OUTPUT->box(get_string('turnitinmigrate_help', 'plagiarism_turnitin'));
+
+if ((data_submitted()) && confirm_sesskey()) {
+    $sql = "SELECT DISTINCT cmid, info FROM {log} WHERE module='assign' AND action='view'";
+    $rs = $DB->get_recordset_sql($sql);
+    foreach ($rs as $r) {
+        if (is_numeric($r->info) && $r->cmid <> $r->info) {
+            $oldcm = (int) $r->info;
+            //update config with new cm
+
+            if (!$DB->record_exists('course_modules', array('id' => $oldcm)) && //check that the $oldcm doesn't exist - if it still exists we shouldn't do anything here.
+                 $DB->record_exists('course_modules', array('id' => $r->cmid)) && //check that the new cm still exists.
+                 $DB->record_exists('plagiarism_turnitin_config', array('cm'=>$oldcm))) { //check that we have records to update.
+
+                //update turnitin config with new cm
+                $DB->set_field('plagiarism_turnitin_config', 'cm', $r->cmid, array('cm' => $oldcm));
+
+                //update turnitin files with new cm
+                $DB->set_field('plagiarism_turnitin_files', 'cm', $r->cmid, array('cm' => $oldcm));
+
+            }
+        }
+    }
+    $rs->close();
+    echo $OUTPUT->notification(get_string('migrated', 'plagiarism_turnitin'), 'notifysuccess');
+} else {
+    echo $OUTPUT->single_button($PAGE->url, get_string('turnitinmigrate', 'plagiarism_turnitin'));
+}
+
+echo $OUTPUT->footer();

turnitin_tabs.php

@@ -17,9 +17,11 @@
     $strplagiarism = get_string('turnitin', 'plagiarism_turnitin');
     $strplagiarismdefaults = get_string('turnitindefaults', 'plagiarism_turnitin');
     $strplagiarismerrors = get_string('turnitinerrors', 'plagiarism_turnitin');
+    $strplagiarismmigrate = get_string('turnitinmigrate', 'plagiarism_turnitin');
 
     $tabs = array();
     $tabs[] = new tabobject('turnitinsettings', 'settings.php', $strplagiarism, $strplagiarism, false);
     $tabs[] = new tabobject('turnitindefaults', 'turnitin_defaults.php', $strplagiarismdefaults, $strplagiarismdefaults, false);
     $tabs[] = new tabobject('turnitinerrors', 'turnitin_errors.php', $strplagiarismerrors, $strplagiarismerrors, false);
+    $tabs[] = new tabobject('turnitinmigrate', 'migrateassignment22.php', $strplagiarismmigrate, $strplagiarismmigrate, false);
     print_tabs(array($tabs), $currenttab);