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-rw-r--r--mod/oauth_api/vendors/oauth/library/OAuthRequestVerifier.php262
1 files changed, 0 insertions, 262 deletions
diff --git a/mod/oauth_api/vendors/oauth/library/OAuthRequestVerifier.php b/mod/oauth_api/vendors/oauth/library/OAuthRequestVerifier.php
deleted file mode 100644
index 4b4db9685..000000000
--- a/mod/oauth_api/vendors/oauth/library/OAuthRequestVerifier.php
+++ /dev/null
@@ -1,262 +0,0 @@
-<?php
-
-/**
- * Verify the current request. Checks if signed and if the signature is correct.
- * When correct then also figures out on behalf of which user this request is being made.
- *
- * @version $Id: OAuthRequestVerifier.php 51 2008-10-15 15:15:47Z marcw@pobox.com $
- * @author Marc Worrell <marcw@pobox.com>
- * @date Nov 16, 2007 4:35:03 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 OAuthRequestVerifier extends OAuthRequest
-{
- private $request;
- private $store;
-
- /**
- * Construct the request to be verified
- *
- * @param string request
- * @param string method
- */
- function __construct ( $uri = null, $method = 'GET' )
- {
- $this->store = OAuthStore::instance();
- parent::__construct($uri, $method);
-
- OAuthRequestLogger::start($this);
- }
-
-
- /**
- * See if the current request is signed with OAuth
- *
- * @return boolean
- */
- static public function requestIsSigned ()
- {
- if (isset($_REQUEST['oauth_signature']))
- {
- $signed = true;
- }
- else
- {
- $hs = getallheaders();
- if (isset($hs['Authorization']) && strpos($hs['Authorization'], 'oauth_signature') !== false)
- {
- $signed = true;
- }
- else
- {
- $signed = false;
- }
- }
- return $signed;
- }
-
-
- /**
- * Verify the request if it seemed to be signed.
- *
- * @param string token_type the kind of token needed, defaults to 'access'
- * @exception OAuthException thrown when the request did not verify
- * @return boolean true when signed, false when not signed
- */
- public function verifyIfSigned ( $token_type = 'access' )
- {
- if ($this->getParam('oauth_consumer_key'))
- {
- OAuthRequestLogger::start($this);
- $this->verify($token_type);
- $signed = true;
- OAuthRequestLogger::flush();
- }
- else
- {
- $signed = false;
- }
- return $signed;
- }
-
-
- /**
- * Verify the request
- *
- * @param string token_type the kind of token needed, defaults to 'access' (false, 'access', 'request')
- * @exception OAuthException thrown when the request did not verify
- * @return int user_id associated with token (false when no user associated)
- */
- public function verify ( $token_type = 'access' )
- {
- $consumer_key = $this->getParam('oauth_consumer_key');
- $token = $this->getParam('oauth_token');
- $user_id = false;
-
- if ($consumer_key && ($token_type === false || $token))
- {
- $secrets = $this->store->getSecretsForVerify( $this->urldecode($consumer_key),
- $this->urldecode($token),
- $token_type);
-
- $this->store->checkServerNonce( $this->urldecode($consumer_key),
- $this->urldecode($token),
- $this->getParam('oauth_timestamp', true),
- $this->getParam('oauth_nonce', true));
-
- $oauth_sig = $this->getParam('oauth_signature');
- if (empty($oauth_sig))
- {
- throw new OAuthException('Verification of signature failed (no oauth_signature in request).');
- }
-
- try
- {
- $this->verifySignature($secrets['consumer_secret'], $secrets['token_secret'], $token_type);
- }
- catch (OAuthException $e)
- {
- throw new OAuthException('Verification of signature failed (signature base string was "'.$this->signatureBaseString().'").');
- }
-
- // Check the optional body signature
- if ($this->getParam('xoauth_body_signature'))
- {
- $method = $this->getParam('xoauth_body_signature_method');
- if (empty($method))
- {
- $method = $this->getParam('oauth_signature_method');
- }
-
- try
- {
- $this->verifyDataSignature($this->getBody(), $secrets['consumer_secret'], $secrets['token_secret'], $method, $this->getParam('xoauth_body_signature'));
- }
- catch (OAuthException $e)
- {
- throw new OAuthException('Verification of body signature failed.');
- }
- }
-
- // All ok - fetch the user associated with this request
- if (isset($secrets['user_id']))
- {
- $user_id = $secrets['user_id'];
- }
-
- // Check if the consumer wants us to reset the ttl of this token
- $ttl = $this->getParam('xoauth_token_ttl', true);
- if (is_numeric($ttl))
- {
- $this->store->setConsumerAccessTokenTtl($this->urldecode($token), $ttl);
- }
- }
- else
- {
- throw new OAuthException('Can\'t verify request, missing oauth_consumer_key or oauth_token');
- }
- return $user_id;
- }
-
-
-
- /**
- * Verify the signature of the request, using the method in oauth_signature_method.
- * The signature is returned encoded in the form as used in the url. So the base64 and
- * urlencoding has been done.
- *
- * @param string consumer_secret
- * @param string token_secret
- * @exception OAuthException thrown when the signature method is unknown
- * @exception OAuthException when not all parts available
- * @exception OAuthException when signature does not match
- */
- public function verifySignature ( $consumer_secret, $token_secret, $token_type = 'access' )
- {
- $required = array(
- 'oauth_consumer_key',
- 'oauth_signature_method',
- 'oauth_timestamp',
- 'oauth_nonce',
- 'oauth_signature'
- );
-
- if ($token_type !== false)
- {
- $required[] = 'oauth_token';
- }
-
- foreach ($required as $req)
- {
- if (!isset($this->param[$req]))
- {
- throw new OAuthException('Can\'t verify request signature, missing parameter "'.$req.'"');
- }
- }
-
- $this->checks();
-
- $base = $this->signatureBaseString();
- $this->verifyDataSignature($base, $consumer_secret, $token_secret, $this->param['oauth_signature_method'], $this->param['oauth_signature']);
- }
-
-
-
- /**
- * Verify the signature of a string.
- *
- * @param string data
- * @param string consumer_secret
- * @param string token_secret
- * @param string signature_method
- * @param string signature
- * @exception OAuthException thrown when the signature method is unknown
- * @exception OAuthException when signature does not match
- */
- public function verifyDataSignature ( $data, $consumer_secret, $token_secret, $signature_method, $signature )
- {
- if (is_null($data))
- {
- $data = '';
- }
-
- $sig = $this->getSignatureMethod($signature_method);
- if (!$sig->verify($this, $data, $consumer_secret, $token_secret, $signature))
- {
- throw new OAuthException('Signature verification failed ('.$signature_method.')');
- }
- }
-
-}
-
-
-/* vi:set ts=4 sts=4 sw=4 binary noeol: */
-
-?> \ No newline at end of file
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