1 files changed, 80 insertions, 0 deletions
diff --git a/mod/oauth_api/vendors/oauth/library/signature_method/OAuthSignatureMethod_PLAINTEXT.php b/mod/oauth_api/vendors/oauth/library/signature_method/OAuthSignatureMethod_PLAINTEXT.php
new file mode 100644
index 000000000..92ef30867
--- /dev/null
+++ b/mod/oauth_api/vendors/oauth/library/signature_method/OAuthSignatureMethod_PLAINTEXT.php
@@ -0,0 +1,80 @@
+<?php
+
+/**
+ * OAuth signature implementation using PLAINTEXT
+ * 
+ * @version $Id$
+ * @author Marc Worrell <marcw@pobox.com>
+ * @date  Sep 8, 2008 12:09:43 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__).'/OAuthSignatureMethod.class.php';
+
+
+class OAuthSignatureMethod_PLAINTEXT extends OAuthSignatureMethod
+{
+	public function name ()
+	{
+		return 'PLAINTEXT';
+	}
+
+
+	/**
+	 * Calculate the signature using PLAINTEXT
+	 * 
+	 * @param OAuthRequest request
+	 * @param string base_string
+	 * @param string consumer_secret
+	 * @param string token_secret
+	 * @return string  
+	 */
+	function signature ( $request, $base_string, $consumer_secret, $token_secret )
+	{
+		return $request->urlencode($request->urlencode($consumer_secret).'&'.$request->urlencode($token_secret));
+	}
+
+
+	/**
+	 * Check if the request signature corresponds to the one calculated for the request.
+	 * 
+	 * @param OAuthRequest request
+	 * @param string base_string	data to be signed, usually the base string, can be a request body
+	 * @param string consumer_secret
+	 * @param string token_secret
+	 * @param string signature		from the request, still urlencoded
+	 * @return string
+	 */
+	public function verify ( $request, $base_string, $consumer_secret, $token_secret, $signature )
+	{
+		$a = $request->urldecode($signature);
+		$b = $request->urldecode($this->signature($request, $base_string, $consumer_secret, $token_secret));
+
+		return $request->urldecode($a) == $request->urldecode($b);
+	}
+}
+
+/* vi:set ts=4 sts=4 sw=4 binary noeol: */
+
+?>
+\ No newline at end of file