From 4e6c9ead6d49f86e49bf917d210da8d195550146 Mon Sep 17 00:00:00 2001
From: Ryan Wyllie <ryan@moodle.com>
Date: Fri, 24 Nov 2017 01:49:58 +0000
Subject: [PATCH] MDL-60959 calendar: remove duplicate events export in weekday

---
 .../classes/external/week_day_exporter.php    | 75 ++++---------------
 1 file changed, 15 insertions(+), 60 deletions(-)

diff --git a/calendar/classes/external/week_day_exporter.php b/calendar/classes/external/week_day_exporter.php
index 951b84e3534..98ad278d135 100644
--- a/calendar/classes/external/week_day_exporter.php
+++ b/calendar/classes/external/week_day_exporter.php
@@ -38,6 +38,21 @@ use moodle_url;
  */
 class week_day_exporter extends day_exporter {
 
+    /**
+     * Constructor.
+     *
+     * @param \calendar_information $calendar The calendar information for the period being displayed
+     * @param mixed $data Either an stdClass or an array of values.
+     * @param array $related Related objects.
+     */
+    public function __construct(\calendar_information $calendar, $data, $related) {
+        parent::__construct($calendar, $data, $related);
+        // Fix the url for today to be based on the today timestamp
+        // rather than the calendar_information time set in the parent
+        // constructor.
+        $this->url->param('time', $this->data[0]);
+    }
+
     /**
      * Return the list of properties.
      *
@@ -83,72 +98,12 @@ class week_day_exporter extends day_exporter {
      * @return array Keys are the property names, values are their values.
      */
     protected function get_other_values(renderer_base $output) {
-        $timestamp = $this->data[0];
-        // Need to account for user's timezone.
-        $usernow = usergetdate(time());
-        $today = new \DateTimeImmutable();
-        // The start time should use the day's date but the current
-        // time of the day (adjusted for user's timezone).
-        $neweventstarttime = $today->setTimestamp($timestamp)->setTime(
-            $usernow['hours'],
-            $usernow['minutes'],
-            $usernow['seconds']
-        );
-
         $return = parent::get_other_values($output);
 
-        $url = new moodle_url('/calendar/view.php', [
-                'view' => 'day',
-                'time' => $timestamp,
-            ]);
-
-        if ($this->calendar->course && SITEID !== $this->calendar->course->id) {
-            $url->param('course', $this->calendar->course->id);
-        } else if ($this->calendar->categoryid) {
-            $url->param('category', $this->calendar->categoryid);
-        }
-
-        $return['viewdaylink'] = $url->out(false);
-
-        if ($popovertitle = $this->get_popover_title()) {
-            $return['popovertitle'] = $popovertitle;
-        }
-        $cache = $this->related['cache'];
-        $eventexporters = array_map(function($event) use ($cache, $output, $url) {
-            $context = $cache->get_context($event);
-            $course = $cache->get_course($event);
-            $exporter = new calendar_event_exporter($event, [
-                'context' => $context,
-                'course' => $course,
-                'daylink' => $url,
-                'type' => $this->related['type'],
-                'today' => $this->data[0],
-            ]);
-
-            return $exporter;
-        }, $this->related['events']);
-
-        $return['events'] = array_map(function($exporter) use ($output) {
-            return $exporter->export($output);
-        }, $eventexporters);
-
         if ($popovertitle = $this->get_popover_title()) {
             $return['popovertitle'] = $popovertitle;
         }
 
-        $return['calendareventtypes'] = array_map(function($exporter) {
-            return $exporter->get_calendar_event_type();
-        }, $eventexporters);
-        $return['calendareventtypes'] = array_values(array_unique($return['calendareventtypes']));
-
-        $return['haslastdayofevent'] = false;
-        foreach ($return['events'] as $event) {
-            if ($event->islastday) {
-                $return['haslastdayofevent'] = true;
-                break;
-            }
-        }
-
         return $return;
     }
 
-- 
2.43.0