From 9f8a15b461fc616acfbf0c1ae826753d0cba123f Mon Sep 17 00:00:00 2001
From: Mark Nelson <markn@moodle.com>
Date: Wed, 3 May 2017 11:26:12 +0800
Subject: [PATCH] MDL-56251 format_weeks: add upgrade for new
 'automaticenddate' setting

---
 course/format/weeks/db/upgrade.php | 35 ++++++++++++++++++++++++++++++
 course/format/weeks/version.php    |  2 +-
 2 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/course/format/weeks/db/upgrade.php b/course/format/weeks/db/upgrade.php
index 97516e77cf2..b3d1d4a2c3e 100644
--- a/course/format/weeks/db/upgrade.php
+++ b/course/format/weeks/db/upgrade.php
@@ -43,5 +43,40 @@ function xmldb_format_weeks_upgrade($oldversion) {
         upgrade_plugin_savepoint(true, 2017020200, 'format', 'weeks');
     }
 
+    if ($oldversion < 2017050300) {
+        // Go through the existing courses using the weeks format with no value set for the 'automaticenddate'.
+        $sql = "SELECT c.id, c.enddate, cfo.id as cfoid
+                  FROM {course} c
+             LEFT JOIN {course_format_options} cfo
+                    ON cfo.courseid = c.id
+                   AND cfo.format = c.format
+                   AND cfo.name = :optionname
+                   AND cfo.sectionid = 0
+                 WHERE c.format = :format
+                   AND cfo.id IS NULL";
+        $params = ['optionname' => 'automaticenddate', 'format' => 'weeks'];
+        $courses = $DB->get_recordset_sql($sql, $params);
+        foreach ($courses as $course) {
+            $option = new stdClass();
+            $option->courseid = $course->id;
+            $option->format = 'weeks';
+            $option->sectionid = 0;
+            $option->name = 'automaticenddate';
+            if (empty($course->enddate)) {
+                $option->value = 1;
+                $DB->insert_record('course_format_options', $option);
+
+                // Now, let's update the course end date.
+                format_weeks::update_end_date($course->id);
+            } else {
+                $option->value = 0;
+                $DB->insert_record('course_format_options', $option);
+            }
+        }
+        $courses->close();
+
+        upgrade_plugin_savepoint(true, 2017050300, 'format', 'weeks');
+    }
+
     return true;
 }
diff --git a/course/format/weeks/version.php b/course/format/weeks/version.php
index befeee07dc4..c5955662f25 100644
--- a/course/format/weeks/version.php
+++ b/course/format/weeks/version.php
@@ -25,6 +25,6 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2017050200;        // The current plugin version (Date: YYYYMMDDXX).
+$plugin->version   = 2017050300;        // The current plugin version (Date: YYYYMMDDXX).
 $plugin->requires  = 2016112900;        // Requires this Moodle version.
 $plugin->component = 'format_weeks';    // Full name of the plugin (used for diagnostics).