example upload file from ushahidi using viddler

viddler_hook.php

<?php
$viddler = new ViddlerV2($this->api_key);
		$user = $viddler->viddler_users_auth(array('user'=>$this->username, 'password'=>$this->password));
		
		$filename = upload::save('incident_video_file');
		$params = array(
			'sessionid'=>$user['auth']['sessionid'],
			'title'=>'thisisatest'.rand(0,9999),
			'tags'=>'tag1,tag2,tag3',
			'description'=>'desc here dude',
			'file'=>'@'.$filename
		);
		
		// Prepare and upload the video
		$prepare = $viddler->viddler_videos_prepareUpload(array('sessionid' => $user['auth']['sessionid']));
		$results = $viddler->viddler_videos_upload($params, $prepare['upload']['endpoint']);