/**
* Send the user to the authorisation page and redirect to the callback page on completion
*
* @param string $callback_url The url to redirect the user to once they're logged in at Videojuicer
* @param string $unauthorized_token_value The token value to use when signning the request (optional: if no value passed, the current one is retrieved from the Videojuicer class)
*/
public static function get_authorize_url($callback_url, $unauthorized_token_value = null)
{
// If we weren't given a token to use, retrieve it from Videojuicer class
if (is_null($unauthorized_token_value)) {
$token = Videojuicer::get_token();
if ($token instanceof Videojuicer_Token_Unauthorized) {
$unauthorized_token_value = $token->get_token();
}
}
$method = "oauth/tokens/new";
$type = Videojuicer_Request::GET;
$response_class = "Videojuicer_Token_Authorize_Response";
$exception_class = "Videojuicer_Token_Authorize_Exception";
$permission = Videojuicer_Permission::NONE;
$request = new Videojuicer_Request($method, $type, $permission, $response_class, $exception_class);
$request->set_authorized(true, $unauthorized_token_value);
$request->set_vars(array("oauth_callback" => $callback_url));
$request->use_extension(false);
// Do the logic to decide what the components of the HTTP request should be
Videojuicer_ClassLoader::load("Videojuicer_Call_Helper");
$helper = new Videojuicer_Call_Helper($request);
$helper->setup_components();
// Retrieve the values determined
$url = $helper->get_url();
return $url;
}
<?php
Videojuicer_ClassLoader::load("Videojuicer_Response");
class Videojuicer_Asset_Video_Response extends Videojuicer_Response
{
private $xml_object;
/**
* Process the result
*/
public function __construct($xml)
{
$this->xml_object = simplexml_load_string($xml);
}
/**
* Return the result
*/
public function get_response()
{
return $this->xml_object;
}
}
<?php
Videojuicer_ClassLoader::load("Videojuicer_Exception");
class Videojuicer_Response_Format_Exception extends Videojuicer_Exception
{
}
<?php
Videojuicer_ClassLoader::load("Videojuicer_Request");
Videojuicer_ClassLoader::load("Videojuicer_Permission");
Videojuicer_ClassLoader::load("Videojuicer_Request_Asset");
class Videojuicer_Request_Asset_Video extends Videojuicer_Request_Asset
{
private static $asset_type = "video";
public static function find($id)
{
return parent::find(self::$asset_type, $id);
}
public static function find_all($criteria = array())
{
return parent::find_all(self::$asset_type, $criteria);
}
public static function create($criteria = array(), $token_value, $token_secret)
{
return parent::create(self::$asset_type, $criteria, $token_value, $token_secret);
}
public static function update($id, $criteria = array(), $token_value, $token_secret)
{
return parent::update(self::$asset_type, $id, $criteria, $token_value, $token_secret);
}
}
<?php
Videojuicer_ClassLoader::load("Videojuicer_Token_Unauthorized_Exception");
Videojuicer_ClassLoader::load("Videojuicer_Token_Abstract");
class Videojuicer_Token_Unauthorized extends Videojuicer_Token_Abstract
{
private $token;
private $secret;
/**
* Create an unauthorized token object from the oauth encodd string in the form
* oauth_token=thetoken&oauth_token_secret=thesecret
*
* @param string $url_encoded oauth_token=thetoken&oauth_token_secret=thesecret
*/
public function __construct($url_encoded)
{
// Extract the token/secret
$components = $this->extract_components($url_encoded);
// If we managed to extract a token/secret
if (isset($components["token"]) && isset($components["secret"])) {
echo "Setting secret: " . $components["secret"];
// Store the data
$this->set_token($components["token"]);
$this->set_secret($components["secret"]);
} else {
throw new Videojuicer_Token_Unauthorized_Exception("Response format invalid");
}
}
public function set_token($token)
{
$this->token = $token;
<?php
Videojuicer_ClassLoader::load("Videojuicer_Request");
Videojuicer_ClassLoader::load("Videojuicer_Permission");
class Videojuicer_Request_Presentation
{
/**
* Get the presentation with the provided ID
*
* @param int $id
* @param boolean $oembed Whether to make this call as an OEmbed request
* @param int $maxwidth The maximum width of the presentation if making an OEmbed request, if OEmbed this is mandatory
* @param int $maxheight The maximum height of the presentation if making an OEmbed request, if OEmbed this is mandatory
* @param string $oembed_format The format of the OEmbed response, by default is "xml" but also supports "json"
*
* @return Videojuicer_Presentation_Response
*/
public static function find($id, $oembed = false, $maxwidth = null, $maxheight = null, $oembed_format = "xml", $embed_attributes = array(), $flashvar_attributes = array())
{
$method = "presentations/{$id}";
$type = Videojuicer_Request::GET;
// Determine the response/exception based on whether it is an oembed call
if ($oembed) {
$response_class = "Videojuicer_Oembed_Presentation_Response";
$exception_class = "Videojuicer_Oembed_Presentation_Exception";
} else {
$response_class = "Videojuicer_Presentation_Response";
$exception_class = "Videojuicer_Presentation_Exception";
}
$permission = Videojuicer_Permission::NONE;
$request = new Videojuicer_Request($method, $type, $permission, $response_class, $exception_class);
/**
* Perform the retrieval using CURL
*
* @return SimpleXMLElement
*/
private static function execute_call_curl($url, $type = "get", $post_vars = array(), $file = false)
{
// Determine how to make the request
switch ($type) {
// Make a POST request for POST, PUT and DELETE (not all servers support PUT and DELETE)
case Videojuicer_Request::POST:
case Videojuicer_Request::PUT:
case Videojuicer_Request::DELETE:
$make_post = true;
break;
case Videojuicer_Request::GET:
default:
$make_post = false;
break;
}
if (Videojuicer::debug_level() >= Videojuicer_Debug::ALL) {
echo "URL: {$url}<br />\n";
}
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
// Tell cURL if we're making a post request
if ($make_post) {
if (Videojuicer::debug_level() >= Videojuicer_Debug::ALL) {
echo "POST VARS BEFORE HTTP_BUILD_QUERY: " . print_r($post_vars, true);
}
// If there is a file o be included, add it to the array and make the post data an array so cURL multiparts the transfer
if ($file) {
$post_vars["asset[file]"] = "@{$file}";
$post_data = $post_vars;
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:'));
// Else doesn't need to be multipart so build post data into a string
} else {
$post_data = http_build_query($post_vars);
}
if (Videojuicer::debug_level() >= Videojuicer_Debug::ALL) {
echo "POST DATA: {$post_data}<br />\n";
}
curl_setopt($ch, CURLOPT_VERBOSE, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
}
// Make the call
$data = curl_exec($ch);
if (curl_errno($ch)) {
Videojuicer_ClassLoader::load("Videojuicer_Request_Exception");
throw new Videojuicer_Request_Exception('execute_call_curl error: ' . curl_error($ch), curl_errno($ch));
} else {
curl_close($ch);
if (!$data || strlen(trim($data)) < 2) {
Videojuicer_ClassLoader::load("Videojuicer_Request_Exception");
throw new Videojuicer_Request_Exception('API request error: No result returned.', 1);
}
return $data;
}
}
<?php
Videojuicer_ClassLoader::load("Videojuicer_Response");
Videojuicer_ClassLoader::load("Videojuicer_Token_Unauthorized");
class Videojuicer_Token_Unauthorized_Response extends Videojuicer_Response
{
/**
* Create a token object from the data
*/
public function __construct($data)
{
parent::__construct($data);
$unauthorized_token = new Videojuicer_Token_Unauthorized($data);
Videojuicer::set_request_token($unauthorized_token);
}
}
<?php
Videojuicer_ClassLoader::load("Videojuicer_Response");
Videojuicer_ClassLoader::load("Videojuicer_User_List");
class Videojuicer_User_List_Response extends Videojuicer_Response
{
private $users;
/**
* Create the presentation list from the resulting xml
*/
public function __construct($xml)
{
$xml = simplexml_load_string($xml);
parent::__construct($xml);
$list = new Videojuicer_User_List();
$items = $xml->items->user;
foreach ($items as $item) {
$obj = new Videojuicer_User($item);
$list->add($obj);
}
$this->users = $list;
}
/**
* Get the users found
*
* @return Videojuicer_User_List
*/
public function users()
{
return $this->users;
}
<?php
Videojuicer_ClassLoader::load("Videojuicer_User");
Videojuicer_ClassLoader::load("Videojuicer_Entity_List");
class Videojuicer_User_List extends Videojuicer_Entity_List
{
/**
* Construct the List with some users in it (optional)
*
* @param array $users List of Videojuicer_User objects
*/
public function __construct($users = null)
{
if (is_array($users)) {
$this->items = $users;
}
}
/**
* Add a user to the list
*
* @param Videojuicer_User $p
*/
public function add(Videojuicer_Entity $p)
{
$this->items[] = $p;
}
}
<?php
Videojuicer_ClassLoader::load("Videojuicer_Response");
Videojuicer_ClassLoader::load("Videojuicer_Presentation");
class Videojuicer_Presentation_Response extends Videojuicer_Response
{
private $presentation;
/**
* Create the presentation list from the resulting xml
*/
public function __construct($xml)
{
$xml = simplexml_load_string($xml);
parent::__construct($xml);
$presentation = new Videojuicer_Presentation($xml);
$this->presentation = $presentation;
}
/**
* Get the presentations found
*
* @return Videojuicer_Presentation
*/
public function presentation()
{
return $this->presentation;
}
}
