From eed207f8dfd68117715518c83fc32d3ae9e1e094 Mon Sep 17 00:00:00 2001
From: dedeibel
Date: Sun, 10 Dec 2017 18:02:48 +0100
Subject: Allowed multi translation for embedding, fixed autoplay option

---
 assets/js/lustiges-script.js         |  8 +++++++-
 index.php                            |  4 +---
 model/Room.php                       |  9 ++++++---
 model/Stream.php                     |  4 +++-
 template/assemblies/embed-form.phtml |  2 +-
 view/embed.php                       | 17 +++++++++++++++--
 6 files changed, 33 insertions(+), 11 deletions(-)

diff --git a/assets/js/lustiges-script.js b/assets/js/lustiges-script.js
index c14de15..22c4e04 100644
--- a/assets/js/lustiges-script.js
+++ b/assets/js/lustiges-script.js
@@ -374,7 +374,13 @@ $(function() {
 		if(!originalsrc)
 			originalsrc = $iframe.attr('src');
 
-		var src = originalsrc + (autoplay ? '' : 'no-autoplay/');
+		var src = originalsrc;
+		if (! autoplay) {
+			if (src.slice(-1) !== '/') {
+			src += '/';
+			}
+			src += 'no-autoplay'
+		}
 
 		$iframe.attr({width: selected[0], height: selected[1]});
 		$iframe.attr({src: src});
diff --git a/index.php b/index.php
index 43a704e..a526b06 100644
--- a/index.php
+++ b/index.php
@@ -315,9 +315,7 @@ try {
 		require('view/room.php');
 	}
 
-  // TODO use dynamic i18n parameter
-  // TODO change to no-autoplay query parameter?
-	else if(preg_match('@^embed/([^/]+)/(hd|sd|audio|slides)/(native|translated|translated2|stereo)(/no-autoplay)?$@', $route, $m))
+	else if(preg_match('@^embed/([^/]+)/(hd|sd|audio|slides)/(native|stereo|[^/]+)(/no-autoplay)?$@', $route, $m))
 	{
 		$_GET = array(
 			'room' => $m[1],
diff --git a/model/Room.php b/model/Room.php
index 56dab4c..27a8d97 100644
--- a/model/Room.php
+++ b/model/Room.php
@@ -337,9 +337,12 @@ class Room
 			throw new NotFoundException('Selection '.$selection.' in Room '.$this->getSlug());
 
     $translation_label = null;
-    if (substr($language, 0, strlen('native')) !== 'native') {
-      if (!$this->hasTranslation()) {
-        throw new NotFoundException('Translated Streams of Room '.$this->getSlug());
+    if ($language !== 'native' && $language !== 'stereo') {
+      if (! $this->hasTranslation()) {
+        throw new NotFoundException('Translated Streams of Room '. $this->getSlug());
+      }
+      if (! $this->isValidLanguage($language)) {
+        throw new NotFoundException('Selected translation');
       }
       
       $translation_label = $this->findTranslationLabel($language);
diff --git a/model/Stream.php b/model/Stream.php
index a4dcf72..28cb0f8 100644
--- a/model/Stream.php
+++ b/model/Stream.php
@@ -32,7 +32,9 @@ class Stream
 
 	public function isTranslated()
 	{
-		return !empty($this->getLanguage()) && $this->getLanguage() !== 'native';
+    return !empty($this->getLanguage()) &&
+      $this->getLanguage() !== 'native' &&
+      $this->getLanguage() !== 'stereo';
 	}
 
 	public function getVideoSize()
diff --git a/template/assemblies/embed-form.phtml b/template/assemblies/embed-form.phtml
index 721d886..020a22f 100644
--- a/template/assemblies/embed-form.phtml
+++ b/template/assemblies/embed-form.phtml
@@ -20,7 +20,7 @@
 
 			<div class="checkbox">
 				<label>
-					<input checked="checked" type="checkbox" id="autoplay"> Autoplay
+					<input checked="checked" type="checkbox" id="autoplay">Autoplay
 				</label>
 			</div>
 		</div>
diff --git a/view/embed.php b/view/embed.php
index eb7caee..aaf203d 100644
--- a/view/embed.php
+++ b/view/embed.php
@@ -1,11 +1,24 @@
 <?php
 
 $room = $conference->getRoom($_GET['room']);
+
 if(!$room->hasEmbed())
 	throw new NotFoundException('Embedding is not enabled in this room');
 
-$stream = $room->selectStream(
-	$_GET['selection'], $_GET['language']);
+$selection = $_GET['selection'];
+$language = $_GET['language'];
+
+if ($language !== 'native' && $language !== 'stereo') {
+  if (! $room->hasTranslation()) {
+    throw new NotFoundException('Not translated');
+  }
+
+  if (! $room->isValidLanguage($language)) {
+    throw new NotFoundException('Language not found');
+  }
+}
+
+$stream = $room->selectStream($selection, $language);
 
 echo $tpl->render(array(
 	'page' => 'embed',
-- 
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