public function inspect(Version $fv)
{
$at1 = FileAttributeKey::getByHandle('duration');
$at2 = FileAttributeKey::getByHandle('width');
$at3 = FileAttributeKey::getByHandle('height');
// we killed $path here because the file might be hosted remotely.
// @TODO add in support for streams through the $filesystem object.
$cf = Core::make('helper/concrete/file');
$fs = $fv->getFile()->getFileStorageLocationObject()->getFileSystemObject();
$fp = $fs->readStream($cf->prefix($fv->getPrefix(), $fv->getFileName()));
@fseek($fp, 27);
$onMetaData = fread($fp, 10);
//if ($onMetaData != 'onMetaData') exit('No meta data available in this file! Fix it using this tool: http://www.buraks.com/flvmdi/');
@fseek($fp, 16, SEEK_CUR);
$duration = array_shift(unpack('d', strrev(fread($fp, 8))));
@fseek($fp, 8, SEEK_CUR);
$width = array_shift(unpack('d', strrev(fread($fp, 8))));
@fseek($fp, 9, SEEK_CUR);
$height = array_shift(unpack('d', strrev(fread($fp, 8))));
$fv->setAttribute($at1, $duration);
$fv->setAttribute($at2, $width);
$fv->setAttribute($at3, $height);
}
public function getFilePath(FileVersion $fv)
{
$prefix = $fv->getPrefix();
$filename = $fv->getFileName();
$hi = Core::make('helper/file');
$ii = Core::make('helper/concrete/file');
$f1 = REL_DIR_FILES_THUMBNAILS . '/' . $this->getDirectoryName() . $ii->prefix($prefix, $filename);
$f2 = REL_DIR_FILES_THUMBNAILS . '/' . $this->getDirectoryName() . $ii->prefix($prefix, $hi->replaceExtension($filename, 'jpg'));
// 5.7.4 keeps extension; older sets it to .jpg
$filesystem = $fv->getFile()->getFileStorageLocationObject()->getFileSystemObject();
if ($filesystem->has($f1)) {
return $f1;
}
//fallback
return $f2;
}
/**
* {@inheritDoc}
*/
public function getPrefix()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getPrefix', array());
return parent::getPrefix();
}
public function getFilePath(FileVersion $fv)
{
$prefix = $fv->getPrefix();
$filename = $fv->getFileName();
$hi = Core::make('helper/file');
$ii = Core::make('helper/concrete/file');
$filename = $hi->replaceExtension($filename, 'jpg');
return REL_DIR_FILES_THUMBNAILS . '/' . $this->getDirectoryName() . $ii->prefix($prefix, $filename);
}
/**
* Get the main image path ignoring the thumbnail requirements
*
* @param \Concrete\Core\File\Version $file_version
* @param \Concrete\Core\File\Image\Thumbnail\Type\Version $thumbnail
* @return string
*/
protected function getDefaultPath(Version $file_version, ThumbnailVersion $thumbnail, StorageLocation $storage, ConfigurationInterface $configuration)
{
$cf = $this->app->make('helper/concrete/file');
if ($configuration->hasPublicURL()) {
$file = $cf->prefix($file_version->getPrefix(), $file_version->getFileName());
if ($configuration instanceof DeferredConfigurationInterface) {
return $file;
}
return $configuration->getPublicURLToFile($file);
}
}
public function getPrefix()
{
return parent::getPrefix();
}
