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Diffstat (limited to 'mod/oauth_api/vendors/oauth/library/OAuthRequestSigner.php')
-rw-r--r--mod/oauth_api/vendors/oauth/library/OAuthRequestSigner.php209
1 files changed, 0 insertions, 209 deletions
diff --git a/mod/oauth_api/vendors/oauth/library/OAuthRequestSigner.php b/mod/oauth_api/vendors/oauth/library/OAuthRequestSigner.php
deleted file mode 100644
index 9f83f287f..000000000
--- a/mod/oauth_api/vendors/oauth/library/OAuthRequestSigner.php
+++ /dev/null
@@ -1,209 +0,0 @@
-<?php
-
-/**
- * Sign requests before performing the request.
- *
- * @version $Id: OAuthRequestSigner.php 58 2009-02-23 01:47:23Z marcw@pobox.com $
- * @author Marc Worrell <marcw@pobox.com>
- * @date Nov 16, 2007 4:02:49 PM
- *
- *
- * The MIT License
- *
- * Copyright (c) 2007-2008 Mediamatic Lab
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-require_once dirname(__FILE__) . '/OAuthStore.php';
-require_once dirname(__FILE__) . '/OAuthRequest.php';
-
-
-class OAuthRequestSigner extends OAuthRequest
-{
- protected $request;
- protected $store;
- protected $usr_id = 0;
- private $signed = false;
-
-
- /**
- * Construct the request to be signed. Parses or appends the parameters in the params url.
- * When you supply an params array, then the params should not be urlencoded.
- * When you supply a string, then it is assumed it is of the type application/x-www-form-urlencoded
- *
- * @param string request url
- * @param string method PUT, GET, POST etc.
- * @param mixed params string (for urlencoded data, or array with name/value pairs)
- * @param string body optional body for PUT and/or POST requests
- */
- function __construct ( $request, $method = 'GET', $params = null, $body = null )
- {
- $this->store = OAuthStore::instance();
-
- if (is_string($params))
- {
- parent::__construct($request, $method, $params);
- }
- else
- {
- parent::__construct($request, $method);
- if (is_array($params))
- {
- foreach ($params as $name => $value)
- {
- $this->setParam($name, $value);
- }
- }
- }
-
- // With put/ post we might have a body (not for application/x-www-form-urlencoded requests)
- if ($method == 'PUT' || $method == 'POST')
- {
- $this->setBody($body);
- }
- }
-
-
- /**
- * Reset the 'signed' flag, so that any changes in the parameters force a recalculation
- * of the signature.
- */
- function setUnsigned ()
- {
- $this->signed = false;
- }
-
-
- /**
- * Sign our message in the way the server understands.
- * Set the needed oauth_xxxx parameters.
- *
- * @param int usr_id (optional) user that wants to sign this request
- * @param array secrets secrets used for signing, when empty then secrets will be fetched from the token registry
- * @param string name name of the token to be used for signing
- * @exception OAuthException when there is no oauth relation with the server
- * @exception OAuthException when we don't support the signing methods of the server
- */
- function sign ( $usr_id = 0, $secrets = null, $name = '' )
- {
- $url = $this->getRequestUrl();
- if (empty($secrets))
- {
- // get the access tokens for the site (on an user by user basis)
- $secrets = $this->store->getSecretsForSignature($url, $usr_id, $name);
- }
- if (empty($secrets))
- {
- throw new OAuthException('No OAuth relation with the server for at "'.$url.'"');
- }
-
- $signature_method = $this->selectSignatureMethod($secrets['signature_methods']);
-
- $token = isset($secrets['token']) ? $secrets['token'] : '';
- $token_secret = isset($secrets['token_secret']) ? $secrets['token_secret'] : '';
-
- $this->setParam('oauth_signature_method',$signature_method);
- $this->setParam('oauth_signature', '');
- $this->setParam('oauth_nonce', !empty($secrets['nonce']) ? $secrets['nonce'] : uniqid(''));
- $this->setParam('oauth_timestamp', !empty($secrets['timestamp']) ? $secrets['timestamp'] : time());
- $this->setParam('oauth_token', $token);
- $this->setParam('oauth_consumer_key', $secrets['consumer_key']);
- $this->setParam('oauth_version', '1.0');
-
- $body = $this->getBody();
- if (!is_null($body))
- {
- // We also need to sign the body, use the default signature method
- $body_signature = $this->calculateDataSignature($body, $secrets['consumer_secret'], $token_secret, $signature_method);
- $this->setParam('xoauth_body_signature', $body_signature, true);
- }
-
- $signature = $this->calculateSignature($secrets['consumer_secret'], $token_secret);
- $this->setParam('oauth_signature', $signature, true);
-
- $this->signed = true;
- $this->usr_id = $usr_id;
- }
-
-
- /**
- * Builds the Authorization header for the request.
- * Adds all oauth_ and xoauth_ parameters to the Authorization header.
- *
- * @return string
- */
- function getAuthorizationHeader ()
- {
- if (!$this->signed)
- {
- $this->sign($this->usr_id);
- }
- $h = array();
- $h[] = 'Authorization: OAuth realm=""';
- foreach ($this->param as $name => $value)
- {
- if (strncmp($name, 'oauth_', 6) == 0 || strncmp($name, 'xoauth_', 7) == 0)
- {
- $h[] = $name.'="'.$value.'"';
- }
- }
- $hs = implode(', ', $h);
- return $hs;
- }
-
-
- /**
- * Builds the application/x-www-form-urlencoded parameter string. Can be appended as
- * the query part to a GET or inside the request body for a POST.
- *
- * @param boolean oauth_as_header (optional) set to false to include oauth parameters
- * @return string
- */
- function getQueryString ( $oauth_as_header = true )
- {
- $parms = array();
- foreach ($this->param as $name => $value)
- {
- if ( !$oauth_as_header
- || (strncmp($name, 'oauth_', 6) != 0 && strncmp($name, 'xoauth_', 7) != 0))
- {
- if (is_array($value))
- {
- foreach ($value as $v)
- {
- $parms[] = $name.'='.$v;
- }
- }
- else
- {
- $parms[] = $name.'='.$value;
- }
- }
- }
- return implode('&', $parms);
- }
-
-}
-
-
-/* vi:set ts=4 sts=4 sw=4 binary noeol: */
-
-?> \ No newline at end of file
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