From 4fa03f0b32fde4bada013f60bc65ed3f4664075c Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 30 Mar 2017 12:14:07 +0200
Subject: [exams] Extend "upcoming lectures" from 5 to 30 days; collapse list
 if > 5

Closes #3099
---
 modules-available/exams/page.inc.php                          |  9 +++++++--
 modules-available/exams/templates/page-upcoming-lectures.html | 11 ++++++++++-
 2 files changed, 17 insertions(+), 3 deletions(-)

(limited to 'modules-available/exams')

diff --git a/modules-available/exams/page.inc.php b/modules-available/exams/page.inc.php
index 49b48bb6..930ba62c 100644
--- a/modules-available/exams/page.inc.php
+++ b/modules-available/exams/page.inc.php
@@ -165,7 +165,8 @@ class Page_Exams extends Page
 	{
 		$out = [];
 		$now = time();
-		$cutoff = strtotime('+ 5 day');
+		$cutoff = strtotime('+30 day');
+		$theCount = 0;
 		foreach ($this->lectures as $lecture) {
 			if ($lecture['endtime'] < $now || $lecture['starttime'] > $cutoff)
 				continue;
@@ -179,6 +180,9 @@ class Page_Exams extends Page
 			if ($duration < 86400) {
 				$entry['duration_s'] = gmdate('H:i', $duration);
 			}
+			if (++$theCount > 5) {
+				$entry['class'] = 'collapse';
+			}
 			$out[] = $entry;
 		}
 		return $out;
@@ -356,7 +360,8 @@ class Page_Exams extends Page
 				Message::addInfo('no-upcoming-lecture-exams');
 			} else {
 				Render::addTemplate('page-upcoming-lectures', [
-					'pending_lectures' => $upcoming
+					'pending_lectures' => $upcoming,
+					'decollapse' => array_key_exists('class', end($upcoming))
 				]);
 			}
 			// Vis.js timeline
diff --git a/modules-available/exams/templates/page-upcoming-lectures.html b/modules-available/exams/templates/page-upcoming-lectures.html
index 4a62bc29..a1867444 100644
--- a/modules-available/exams/templates/page-upcoming-lectures.html
+++ b/modules-available/exams/templates/page-upcoming-lectures.html
@@ -8,7 +8,7 @@
 			<th>{{lang_actions}}</th>
 		</tr>
 		{{#pending_lectures}}
-		<tr>
+		<tr class="{{class}}">
 			<td>
 				{{displayname}}
 				<div class="small">
@@ -30,5 +30,14 @@
 			</td>
 		</tr>
 		{{/pending_lectures}}
+		{{#decollapse}}
+		<tr class="slx-decollapse">
+			<td colspan="3">
+				<span class="btn-group btn-group-justified">
+					<span class="btn btn-default btn-sm"><span class="glyphicon glyphicon-menu-down"></span></span>
+				</span>
+			</td>
+		</tr>
+		{{/decollapse}}
 	</table>
 </div>
\ No newline at end of file
-- 
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