public function postEdit()
{
$videoId = $this->getInt('id');
$postData = $this->request()->postVariables();
if (isset($postData['caption'])) {
foreach ($postData['caption'] as $captionId => $captionData) {
$caption = new VideoCaption($captionId);
$caption->startSecond = $captionData['start'];
$caption->endSecond = $captionData['end'];
$caption->text = $captionData['text'];
$caption->saveChanges();
}
}
if (isset($postData['_caption'])) {
foreach ($postData['_caption'] as $captionData) {
$caption = new VideoCaption();
$caption->videoId = $videoId;
$caption->startSecond = $captionData['start'];
$caption->endSecond = $captionData['end'];
$caption->text = $captionData['text'];
$caption->saveChanges();
}
}
Redirect::to('/admin/video/' . $videoId . '/caption/' . $videoId . '/edit')->now();
}
public static function create($videoId, $text, $api = Captionify::API_JTALK)
{
//this might take up to 2 mins to finish, so let make that provision
set_time_limit(120);
//we want to always start afresh when captionifying text
//so delete all existing caption before we start
$captions = VideoCaption::collection(['video_id' => $videoId]);
foreach ($captions as $caption) {
$caption->delete();
}
$text = str_replace('. ', "\n", $text);
$sentences = explode("\n", $text);
$result = array();
$lastEnd = 0;
foreach ($sentences as $sentence) {
switch ($api) {
case self::API_TTSAPI:
$caption = self::_jTalkCaptionify($sentence, $lastEnd, 0);
break;
case self::API_JTALK:
default:
$caption = self::_ttsApiCaptionify($sentence, $lastEnd, 0);
break;
}
if ($caption) {
$lastEnd += $caption['duration'];
$result[] = $caption;
}
}
foreach ($result as $captionData) {
$caption = new VideoCaption();
$caption->videoId = $videoId;
$caption->startSecond = $captionData['start'];
$caption->endSecond = $captionData['end'];
$caption->text = $captionData['text'];
$caption->saveChanges();
}
}
/**
* Add videos
*
* @return $this
*/
protected function _addVideos()
{
echo 'Adding Videos: ';
$count = 0;
$captionCount = 0;
/** @var Category[] $categories */
$categories = Category::collection();
foreach ($categories as $category) {
if (rand(1, 3)) {
$videoTitles = $this->_getTitleArray('Video', rand(1, 3));
foreach ($videoTitles as $videoTitle) {
$video = new Video();
$video->title = $videoTitle;
$video->slug = Strings::urlize($videoTitle);
$video->subTitle = $this->_getExampleContent(rand(3, 15));
$video->categoryId = $category->id();
$video->url = 'http://content.bitsontherun.com/videos/lWMJeVvV-364767.mp4';
$video->saveChanges();
// Add Annotations
$videoCaptionCount = rand(20, 30);
$i = 1;
$lastSecond = 0;
do {
$caption = new VideoCaption();
$caption->videoId = $video->id();
$caption->text = $this->_getExampleContent(rand(2, 6));
$caption->startSecond = $lastSecond;
$lastSecond += rand(3, 6);
$caption->endSecond = $lastSecond;
$caption->saveChanges();
$captionCount++;
$i++;
} while ($i <= $videoCaptionCount);
$count++;
}
}
}
echo sprintf('%d (%d Total Captions)%s', $count, $captionCount, PHP_EOL);
return $this;
}
