Merge pull request #56 from voc/feature/multitranslations

Feature/multitranslations

1 files changed, 55 insertions, 8 deletions

diff --git a/model/Room.php b/model/Room.php
index 4b251cd..24d87cb 100644
--- a/model/Room.php
+++ b/model/Room.php
@@ -175,10 +175,40 @@ class Room
 		return 'Adaptive multi-format-multi-bitrate-Stream to rule the World!!1elf';
 	}
 
-	public function hasTranslation() {
+	public function getTranslations() {
 		return $this->getConference()->get('ROOMS.'.$this->getSlug().'.TRANSLATION');
 	}
 
+	private function getTranslationEndpoints() {
+		return array_map(
+			function ($translation) {
+				return $translation['endpoint'];
+			},
+			$this->getTranslations()
+		);
+	}
+
+	private function isTranslationEndpoint($endpoint) {
+		return in_array($endpoint, $this->getTranslationEndpoints());
+	}
+
+	private function findTranslationLabel($language) {
+		foreach($this->getTranslations() as $translation) {
+			if ($translation['endpoint'] === $language) {
+				return $translation['label'];
+			}
+		}
+		return null;
+	}
+
+	public function hasTranslation() {
+		return count($this->getTranslations()) > 0;
+	}
+
+	public function  isValidLanguage($language) {
+		return ($language === 'native' || $this->isTranslationEndpoint($language));
+	}
+
 	public function getSelectionNames()
 	{
 		$selections = array();
@@ -203,6 +233,11 @@ class Room
 		return $selections;
 	}
 
+	public function isSelectionTranslated($selection) {
+		# dash is special, has langs included
+		return $selection !== 'dash' && $selection !== 'music';
+	}
+
 	public function getTabNames()
 	{
 		$tabs = array();
@@ -284,8 +319,11 @@ class Room
 		foreach ($selections as $selection) {
 			$streams[] = $this->createStreamObject($selection, 'native');
 
-			if($this->hasTranslation())
-				$streams[] = $this->createStreamObject($selection, 'translated');
+			if ($this->isSelectionTranslated($selection)) {
+				foreach ($this->getTranslations() as $translation) {
+					$streams[] = $this->createStreamObject($selection, $translation['endpoint'], $translation['label']);
+				}
+			}
 		}
 
 		return $streams;
@@ -305,17 +343,26 @@ class Room
 		if(!in_array($selection, $selections))
 			throw new NotFoundException('Selection '.$selection.' in Room '.$this->getSlug());
 
-		if($language == 'translated' && !$this->hasTranslation())
-			throw new NotFoundException('Translated Streams of Room '.$this->getSlug());
+		$translation_label = null;
+		if ($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);
+		}
 
-		return $this->createStreamObject($selection, $language);
+		return $this->createStreamObject($selection, $language, $translation_label);
 	}
 
-	public function createStreamObject($selection, $language = 'native')
+	public function createStreamObject($selection, $language = 'native', $languageLabel = null)
 	{
 		if($language == 'native' && $this->hasStereo())
 			$language = 'stereo';
 
-		return new Stream($this, $selection, $language);
+		return new Stream($this, $selection, $language, $languageLabel);
 	}
 }