You should isolate your system call, for example making an interfaced class
:
class myShell
{
public function execute($command)
{
// your stuff
}
}
And use this class to make some actions, for example logging the command
before executing.
Check what command is executed, check the return values, etc.
Read the doc : http://fr.php.net/manual/fr/function.exec.php
Use the 2nd and 3rd argument to retrieve output & return code, make some
var_dump. Your method code should look like this :
$this->log("Executing command $command");
exec($command, $returnValue, $returnCode);
$this->log("Return code : $returnCode");
$this->log("Output : ".implode("\n", $returnValue));
Tell us output and return code.
Alexandre
2009/10/23 mel_06 <[email protected]>
>
> i'm just new to symfony, i'm having trouble with using ffmpeg on
> symfony. i just modified this code which work properly on code igniter
> framework for symfony. but it doesn't save the 10sec audio file on the
> directory path? and i need to save this as well to the database?
>
> here's my code:
>
> public function executeIndex($request)
>
> {
> $this->form = new WebsiteForm();
> if ($request->isMethod('post'))
> {
> $this->form->bind($request->getParameter('website'), $request-
> >getFiles('website'));
>
> if ($this->form->isValid())
> {
>
> $file = $this->form->getValue('file');
>
> $filename = 'uploaded_'.sha1($file->getOriginalName());
> $extension = $file->getExtension($file->getOriginalExtension
> ());
> $file->save(sfConfig::get('sf_upload_dir').'/'.$filename.
> $extension);
>
> $uploaded = $this->form->save();
>
> $ffmpegPath = 'c:\wamp\bin\ffmpeg\bin\ffmpeg.exe';
> $sourcePath =
> sfConfig::get('sf_upload_dir').'/'.$uploaded->getFile
> ();;
> $destinationPath = sfConfig::get
> ('sf_upload_dir').'/'.'_preview'.$uploaded->getFile();;
>
> if ( $this->form->getValue('streamtype') == '10' ) {
>
> exec($ffmpegPath.' -i '.$sourcePath.' -t 10 -acodec copy '.
> $destinationPath);
>
> unlink($sourcePath);
>
> ($destinationPath, sfConfig::get('sf_upload_dir').$filename.
> $extension);
>
> }
>
> $this->redirect('website/show?id='.$uploaded->getId());
>
> }
> }
> }
>
> i would really appreciate some help. thanks guys!
> >
>
--
Alexandre Salomé -- [email protected]
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