diff options
Diffstat (limited to 'apps/files_external/3rdparty/Dropbox/OAuth/PEAR.php')
| -rw-r--r-- | apps/files_external/3rdparty/Dropbox/OAuth/PEAR.php | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/apps/files_external/3rdparty/Dropbox/OAuth/PEAR.php b/apps/files_external/3rdparty/Dropbox/OAuth/PEAR.php new file mode 100644 index 00000000000..39da2f5fa74 --- /dev/null +++ b/apps/files_external/3rdparty/Dropbox/OAuth/PEAR.php @@ -0,0 +1,187 @@ +<?php + +/** + * Dropbox OAuth + * + * @package Dropbox + * @copyright Copyright (C) 2010 Rooftop Solutions. All rights reserved. + * @author Evert Pot (http://www.rooftopsolutions.nl/) + * @license http://code.google.com/p/dropbox-php/wiki/License MIT + */ + +if (!class_exists('HTTP_OAuth_Consumer')) { + + // We're going to try to load in manually + include 'HTTP/OAuth/Consumer.php'; + +} +if (!class_exists('HTTP_OAuth_Consumer')) + throw new Dropbox_Exception('The HTTP_OAuth_Consumer class could not be found! Did you install the pear HTTP_OAUTH class?'); + +/** + * This class is used to sign all requests to dropbox + * + * This classes use the PEAR HTTP_OAuth package. Make sure this is installed. + */ +class Dropbox_OAuth_PEAR extends Dropbox_OAuth { + + /** + * OAuth object + * + * @var OAuth + */ + protected $oAuth; + + /** + * OAuth consumer key + * + * We need to keep this around for later. + * + * @var string + */ + protected $consumerKey; + + /** + * Constructor + * + * @param string $consumerKey + * @param string $consumerSecret + */ + public function __construct($consumerKey, $consumerSecret) + { + $this->OAuth = new Dropbox_OAuth_Consumer_Dropbox($consumerKey, $consumerSecret); + $this->consumerKey = $consumerKey; + } + + /** + * Sets the request token and secret. + * + * The tokens can also be passed as an array into the first argument. + * The array must have the elements token and token_secret. + * + * @param string|array $token + * @param string $token_secret + * @return void + */ + public function setToken($token, $token_secret = null) { + + parent::setToken($token,$token_secret); + $this->OAuth->setToken($this->oauth_token); + $this->OAuth->setTokenSecret($this->oauth_token_secret); + + } + + /** + * Fetches a secured oauth url and returns the response body. + * + * @param string $uri + * @param mixed $arguments + * @param string $method + * @param array $httpHeaders + * @return string + */ + public function fetch($uri, $arguments = array(), $method = 'GET', $httpHeaders = array()) + { + $httpRequest = new HTTP_Request2(null, + HTTP_Request2::METHOD_GET, + array( + 'ssl_verify_peer' => false, + 'ssl_verify_host' => false + ) + ); + + $consumerRequest = new HTTP_OAuth_Consumer_Request(); + $consumerRequest->accept($httpRequest); + $consumerRequest->setUrl($uri); + $consumerRequest->setMethod($method); + $consumerRequest->setSecrets($this->OAuth->getSecrets()); + + $parameters = array( + 'oauth_consumer_key' => $this->consumerKey, + 'oauth_signature_method' => 'HMAC-SHA1', + 'oauth_token' => $this->oauth_token, + ); + + + if (is_array($arguments)) { + $parameters = array_merge($parameters,$arguments); + } elseif (is_string($arguments)) { + $consumerRequest->setBody($arguments); + } + $consumerRequest->setParameters($parameters); + + + if (count($httpHeaders)) { + foreach($httpHeaders as $k=>$v) { + $consumerRequest->setHeader($k, $v); + } + } + + $response = $consumerRequest->send(); + + switch($response->getStatus()) { + + // Not modified + case 304 : + return array( + 'httpStatus' => 304, + 'body' => null, + ); + break; + case 400 : + throw new Dropbox_Exception_Forbidden('Forbidden. Bad input parameter. Error message should indicate which one and why.'); + case 401 : + throw new Dropbox_Exception_Forbidden('Forbidden. Bad or expired token. This can happen if the user or Dropbox revoked or expired an access token. To fix, you should re-authenticate the user.'); + case 403 : + throw new Dropbox_Exception_Forbidden('Forbidden. This could mean a bad OAuth request, or a file or folder already existing at the target location.'); + case 404 : + throw new Dropbox_Exception_NotFound('Resource at uri: ' . $uri . ' could not be found'); + case 405 : + throw new Dropbox_Exception_Forbidden('Forbidden. Request method not expected (generally should be GET or POST).'); + case 500 : + throw new Dropbox_Exception_Forbidden('Server error. ' . $e->getMessage()); + case 503 : + throw new Dropbox_Exception_Forbidden('Forbidden. Your app is making too many requests and is being rate limited. 503s can trigger on a per-app or per-user basis.'); + case 507 : + throw new Dropbox_Exception_OverQuota('This dropbox is full'); + + } + + return array( + 'httpStatus' => $response->getStatus(), + 'body' => $response->getBody() + ); + + } + + /** + * Requests the OAuth request token. + * + * @return void + */ + public function getRequestToken() { + + $this->OAuth->getRequestToken(self::URI_REQUEST_TOKEN); + $this->setToken($this->OAuth->getToken(), $this->OAuth->getTokenSecret()); + return $this->getToken(); + + } + + /** + * Requests the OAuth access tokens. + * + * This method requires the 'unauthorized' request tokens + * and, if successful will set the authorized request tokens. + * + * @return void + */ + public function getAccessToken() { + + $this->OAuth->getAccessToken(self::URI_ACCESS_TOKEN); + $this->setToken($this->OAuth->getToken(), $this->OAuth->getTokenSecret()); + return $this->getToken(); + + } + + +} |