public function updateCMSFields(FieldList $fields)
{
Requirements::javascript('silverstripe-video-embed/assests/javascript/PhotoItemExtension.js');
$typeField = new DropdownField('Type', 'Type', singleton('PhotoItem')->dbObject('Type')->enumValues());
$fields->insertBefore($typeField, 'Photo');
$videoField = new DropdownField("VideoItemID", "Video", VideoEmbed::get()->map("ID", "Title"));
$fields->insertBefore($videoField, 'Caption');
}
public static function handle_shortcode($arguments, $url, $parser, $shortcode)
{
$result = false;
if (Director::is_site_url($url) && VideoEmbed::GetByURL($url)) {
$result = VideoEmbed::GetByURL($url)->forTemplate();
} else {
$result = parent::handle_shortcode($arguments, $url, $parser, $shortcode);
}
return $result;
}
/**
* @example in template: $FlexSlider(2, 960, 450)
*/
public function VideoEmbed($ID = 1, $width = null, $height = null, $autoplay = null)
{
/* @var $VideoEmbed VideoEmbed */
$VideoEmbed = is_numeric($ID) ? VideoEmbed::get()->byID($ID) : VideoEmbed::get()->where("Title LIKE '" . $ID . "'")->First();
if ($width) {
$VideoEmbed->setWidth($width);
}
if ($height) {
$VideoEmbed->setHeight($height);
}
if (!is_null($autoplay)) {
$VideoEmbed->setAutoPlay($autoplay);
}
return $VideoEmbed;
}
public function viewfile($request)
{
$result = false;
if ($origUrl = $request->getVar('FileURL')) {
if (Director::is_site_url($origUrl) && VideoEmbed::GetByURL($origUrl)) {
$video = VideoEmbed::GetByURL($origUrl);
$result = $this->GetResultForVideo($video);
}
} else {
if ($fileId = $request->getVar('ID')) {
$video = VideoEmbed::get()->filter(array("HTML5VideoID" => $fileId))->first();
$result = $this->GetResultForVideo($video);
}
}
return $result ? $result : parent::viewfile($request);
}
public function GetOembedData(SS_HTTPRequest $request)
{
$response = "{}";
$this->getResponse()->addHeader("Content-Type", "application/json; charset=utf-8");
$url = $request->postVar('url') ? $request->postVar('url') : $request->getVar("mediaurl");
if (Director::is_site_url($url) && VideoEmbed::GetByURL($url)) {
$video = VideoEmbed::GetByURL($url);
$response = $video->GetOembedJson();
} else {
$oembed = Oembed::get_oembed_from_url($url);
if ($oembed && $oembed->exists()) {
$response = $oembed->toJson();
}
}
echo $response;
}
/**
* Function to save news, photos and videos
*
* @param mixed $location_model
* @param mixed $post
*
*/
public static function save_media($post, $incident)
{
$upload_dir = Kohana::config('upload.directory', TRUE);
// Delete Previous Entries
ORM::factory('media')->where('incident_id', $incident->id)->where('media_type <> 1')->delete_all();
// a. News
if (isset($post->incident_news)) {
foreach ($post->incident_news as $item) {
if (!empty($item)) {
$news = new Media_Model();
$news->location_id = $incident->location_id;
$news->incident_id = $incident->id;
$news->media_type = 4;
// News
$news->media_link = $item;
$news->media_date = date("Y-m-d H:i:s", time());
$news->save();
}
}
}
// b. Video
if (isset($post->incident_video)) {
$videoembed = new VideoEmbed();
foreach ($post->incident_video as $k => $video_link) {
if (!empty($video_link)) {
$video_thumb = $videoembed->thumbnail($video_link);
$new_filename = $incident->id . '_v' . $k . '_' . time();
$file_type = substr($video_thumb, strrpos($video_thumb, '.'));
$media_thumb = NULL;
$media_medium = NULL;
// Make sure file has an image extension
if ($video_thumb and in_array($file_type, array('.gif', '.jpg', '.png', '.jpeg'))) {
// Name the files for the DB
$media_link = $new_filename . $file_type;
$media_medium = $new_filename . '_m' . $file_type;
$media_thumb = $new_filename . '_t' . $file_type;
try {
if ($data = file_get_contents($video_thumb)) {
file_put_contents($upload_dir . $media_link, $data);
}
} catch (Exception $e) {
}
// IMAGE SIZES: 800X600, 400X300, 89X59
// Catch any errors from corrupt image files
try {
$image = Image::factory($upload_dir . $media_link);
// Medium size
if ($image->height > 300) {
Image::factory($upload_dir . $media_link)->resize(400, 300, Image::HEIGHT)->save($upload_dir . $media_medium);
} else {
// Cannot reuse the original image as it is deleted a bit further down
$image->save($upload_dir . $media_medium);
}
// Thumbnail
if ($image->height > 59) {
Image::factory($upload_dir . $media_link)->resize(89, 59, Image::HEIGHT)->save($upload_dir . $media_thumb);
} else {
// Reuse the medium image when it is small enough
$media_thumb = $media_medium;
}
} catch (Exception $e) {
// Do nothing. Too late to throw errors
// Set links to NULL
$media_medium = NULL;
$media_thumb = NULL;
}
// Okay, now we have these three different files on the server, now check to see
// if we should be dropping them on the CDN
$local_directory = rtrim($upload_dir, '/') . '/';
if ($media_medium and $media_thumb and Kohana::config("cdn.cdn_store_dynamic_content")) {
$cdn_media_medium = cdn::upload($media_medium);
$cdn_media_thumb = cdn::upload($media_thumb);
// We no longer need the files we created on the server. Remove them.
if (file_exists($local_directory . $media_medium)) {
unlink($local_directory . $media_medium);
}
if (file_exists($local_directory . $media_thumb)) {
unlink($local_directory . $media_thumb);
}
$media_medium = $cdn_media_medium;
$media_thumb = $cdn_media_thumb;
}
if (file_exists($local_directory . $media_link)) {
// Remove original image
unlink($upload_dir . $media_link);
}
}
$video = new Media_Model();
$video->location_id = $incident->location_id;
$video->incident_id = $incident->id;
$video->media_type = 2;
// Video
$video->media_link = $video_link;
$video->media_thumb = $media_thumb;
$video->media_medium = $media_medium;
$video->media_date = date("Y-m-d H:i:s", time());
$video->save();
}
}
}
// c. Photos
if (!empty($post->incident_photo)) {
$filenames = upload::save('incident_photo');
$i = 1;
foreach ($filenames as $filename) {
$new_filename = $incident->id . '_' . $i . '_' . time();
//$file_type = substr($filename,-4);
$file_type = "." . substr(strrchr($filename, '.'), 1);
// replaces the commented line above to take care of images with .jpeg extension.
// Name the files for the DB
$media_link = $new_filename . $file_type;
$media_medium = $new_filename . '_m' . $file_type;
$media_thumb = $new_filename . '_t' . $file_type;
// IMAGE SIZES: 800X600, 400X300, 89X59
// Catch any errors from corrupt image files
try {
$image = Image::factory($filename);
// Large size
if ($image->width > 800 || $image->height > 600) {
Image::factory($filename)->resize(800, 600, Image::AUTO)->save($upload_dir . $media_link);
} else {
$image->save($upload_dir . $media_link);
}
// Medium size
if ($image->height > 300) {
Image::factory($filename)->resize(400, 300, Image::HEIGHT)->save($upload_dir . $media_medium);
} else {
// Reuse the large image when it is small enough
$media_medium = $media_link;
}
// Thumbnail
if ($image->height > 59) {
Image::factory($filename)->resize(89, 59, Image::HEIGHT)->save($upload_dir . $media_thumb);
} else {
// Reuse the medium image when it is small enough
$media_thumb = $media_medium;
}
} catch (Kohana_Exception $e) {
// Do nothing. Too late to throw errors
$media_link = NULL;
$media_medium = NULL;
$media_thumb = NULL;
}
// Okay, now we have these three different files on the server, now check to see
// if we should be dropping them on the CDN
if (Kohana::config("cdn.cdn_store_dynamic_content")) {
$cdn_media_link = cdn::upload($media_link);
$cdn_media_medium = cdn::upload($media_medium);
$cdn_media_thumb = cdn::upload($media_thumb);
// We no longer need the files we created on the server. Remove them.
$local_directory = rtrim($upload_dir, '/') . '/';
if (file_exists($local_directory . $media_link)) {
unlink($local_directory . $media_link);
}
if (file_exists($local_directory . $media_medium)) {
unlink($local_directory . $media_medium);
}
if (file_exists($local_directory . $media_thumb)) {
unlink($local_directory . $media_thumb);
}
$media_link = $cdn_media_link;
$media_medium = $cdn_media_medium;
$media_thumb = $cdn_media_thumb;
}
// Remove the temporary file
unlink($filename);
// Save to DB
$photo = new Media_Model();
$photo->location_id = $incident->location_id;
$photo->incident_id = $incident->id;
$photo->media_type = 1;
// Images
$photo->media_link = $media_link;
$photo->media_medium = $media_medium;
$photo->media_thumb = $media_thumb;
$photo->media_date = date("Y-m-d H:i:s", time());
$photo->save();
$i++;
}
}
}
/**
*
* @param string $url
* @return VideoEmbed Description
*/
public static function GetByURL($url)
{
$result = false;
$url = preg_replace('/_resampled\\/[^-]+-/', '', Director::makeRelative($url));
$file = File::get()->filter('Filename', $url)->first();
if ($file && $file->exists()) {
$result = VideoEmbed::get()->filter('HTML5VideoID', $file->ID)->first();
}
return $result && $result->exists() ? $result : false;
}