source: trunk/www.guidonia.net/wp/wp-content/plugins/webtv/Drivers/bliptv.php@ 44

<?php

/*
Author: Edgar de Le&oacute;n - edeleon
Author URI: http://www.sinctrl.com/edeleon
Description: Lets you attach a video to a post and upload to most popular video distribution sites like YouTube, Vimeo and Blip.tv, after video is uploaded and processed get and inserts the embed code from the sites into custom fields on the post.  The plugin has de possibility to extend any other distribution site creating extra drivers
License: GPL (http://www.fsf.org/licensing/licenses/info/GPLv2.html) 
*/

function bliptv_settings() {
        $service_config = Array(
                'service'       => "bliptv",      //File with actions must be named like $service
                'service_url' => "blip.tv",
                'username'      => "username",
                'password'      => "passwd",
                'enabled'       => false
        );
        return $service_config;
}

function bliptv_extras() {
        //ini_get('max_execution_time'); // to Retrieve execution time
        //set_time_limit(60); // to set time limit
        
        $c = curl_init("http://www.blip.tv/?section=categories&cmd=view&skin=api");
        curl_setopt($c, CURLOPT_HEADER, 0);
        curl_setopt($c, CURLOPT_RETURNTRANSFER, TRUE);
        $data = curl_exec($c);
        $xml = simplexml_load_string($data);
        curl_close($c);
        $category = array();
          if ($xml->status == "OK") {   
            foreach ($xml->payload->category as $categorydata) {
                $id = intval($categorydata->id);
                        $category[$id] = (string)$categorydata->name;                   
                } 
                 
          } else {
            $category = array();
          }
          
        $c = curl_init("http://www.blip.tv/?section=licenses&cmd=view&skin=api");
        curl_setopt($c, CURLOPT_HEADER, 0);
        curl_setopt($c, CURLOPT_RETURNTRANSFER, TRUE);
        $data = curl_exec($c);
        $xml = simplexml_load_string($data);
        curl_close($c);
        $license = array();
          if ($xml->status == "OK") {   
            foreach ($xml->payload->license as $licensedata) {
                $id = intval($licensedata->id);
                        $license[$id] = (string)$licensedata->name;             
                } 
                 
          } else {
            $license = array();
          }

          if (empty($category) && empty($license)) {
                $extras = array();
          } else {
                $extras = array('category' => $category, 'license' => $license);
          }
          
        return $extras;
}

function upload_bliptv($settings,$entry) {
        //ini_get('max_execution_time'); // to Retrieve execution time
        //set_time_limit(60*10);
        $username = $settings['username'];
        $password = $settings['password'];
        $license = intval($settings['license']);
        $category = intval($settings['category']);
        
        $upload_status = '';
        $error = false;
        $file = $entry['fileinfo'];

                $postfields = array(
            'section' => 'file',
            'cmd' => 'post',
            'post' => 1,
            'userlogin' => $username,
            'password' => $password,
            'title' => htmlspecialchars(stripslashes($entry['titulo'])),
            'description' => htmlspecialchars(stripslashes($entry['desc'])),
            'topics' => htmlspecialchars(stripslashes($entry['tags'])),
            'license' => $license,
            'categories_id' => $category,
            'file' => '@'.$file,
                );
        
          $c = curl_init("http://uploads.blip.tv?skin=api");
          curl_setopt($c, CURLOPT_POST, TRUE);
          curl_setopt($c, CURLOPT_HEADER, 0);
          curl_setopt($c, CURLOPT_POSTFIELDS, $postfields);
          curl_setopt($c, CURLOPT_RETURNTRANSFER, TRUE);
          $data = curl_exec($c);
          $xml = simplexml_load_string($data);
          curl_close($c);
  
          if ($xml->status == "OK") {
            $videoid = (string)$xml->payload->asset->item_id;
            $upload_status_desc = 'processing';     
            $retry = false;
          } else {
                $upload_status = 'error';
                $error = true;
                $upload_status_desc = (string)$error_desc = $xml->error->code ."-". $xml->error->message;
                $retry = true;
          }
          
        //Preparar la respuesta
        $service_response = array();
        $service_response['service'] = 'bliptv';
        $service_response['video_id'] = $videoid;
        $service_response['status'] = $upload_status;
        $service_response['status_description'] = $upload_status_desc;
        $service_response['error'] = $error;
        $service_response['error_description'] = $error_desc;
        $service_response['retry'] = $retry;
        return $service_response;         
}

function getembed_bliptv($settings,$videodata) {
        $error = false; $embed_code = ''; $retry = true;
        //ini_get('max_execution_time'); // to Retrieve execution time
        //set_time_limit(60*5); // to set time limit
        $id = $videodata['video_id'];
        
        $c = curl_init("http://www.blip.tv/file/$id?skin=api");
        curl_setopt($c, CURLOPT_HEADER, 0);
        curl_setopt($c, CURLOPT_RETURNTRANSFER, TRUE);
        $data = curl_exec($c);
        $xml = simplexml_load_string($data);
        curl_close($c);
        
  if ($xml->status == "OK") {   
    $videoid = $xml->payload->asset->item_id;
    if ($xml->payload->asset->deleted == "true") { 
        $upload_status = 'error';
        $upload_status_desc = $error_desc = _("Video deleted");
        $error = true;
        $retry = false;
    } else {
     $views = $xml->payload->asset->views;
     $title = $xml->payload->asset->title;
     $license = $xml->payload->asset->license->name;
        $i = 0;
            foreach ($xml->payload->asset->mediaList->media as $media) {
                foreach($media as $detail => $data) {
                        if ($detail == 'link') {
                                $attr = $data->Attributes();
                                foreach ($attr as $type => $value) {
                                        $video_role[$i][$type] = (string)$value;
                                }
                                //echo $xml->payload->asset->mediaList->media->link->@attributes->href;
                        } else {
                                $video_role[$i][$detail] = (string)$data; 
                        }
                }
            $i++;       
            } 
            $conversion = $xml->payload->asset->conversions->conversion;
            $upload_status_desc = $conversion->status."-".$conversion->target."-".$conversion->role;
            $embed_id = (string)$xml->payload->asset->embedLookup;
            $embed_url = (string)$xml->payload->asset->embedUrl;
            $embed_code = (string)$xml->payload->asset->embedCode;
            $video_url = "http://www.blip.tv/file/$id";
            $retry = false;
         }
  } else {
    $error_desc = (string)$xml->notice;
    $error = false;  //File not found - video uploaded but cannot get the id
    $retry = false;
  }
  
        //Preparar la respuesta
        $service_response = array();
        $service_response['service'] = 'bliptv';
        $service_response['status'] = $upload_status;
        $service_response['status_description'] = $upload_status_desc;
        $service_response['error'] = $error;
        $service_response['error_description'] = $error_desc;
        $service_response['embed'] = $embed_code;
        $service_response['watch_url'] = $video_url;
        $service_response['retry'] = $retry;
        $service_response['video_id'] = $videodata['video_id'];
        //Optional data
        $service_response['flv_source'] = $embed_url;
        $role_options = array('href','duration','size');
        foreach ($video_role as $item => $role) {
                $rolename = $role['role'];
                if (!empty($rolename)) {
                        foreach ($role as $data => $value) {
                                if (in_array($data,$role_options))
                                        $service_response[$rolename."_".$data] = $value;
                        }
                }
        }
        return $service_response;

}
?>