Refs #3115. Moved oauth_lib to oauth_api.

git-svn-id: http://code.elgg.org/elgg/trunk@8715 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 149 insertions, 0 deletions

diff --git a/mod/oauth_api/vendors/oauth/library/store/OAuthStoreAbstract.class.php b/mod/oauth_api/vendors/oauth/library/store/OAuthStoreAbstract.class.php
new file mode 100644
index 000000000..e7cca981a
--- /dev/null
+++ b/mod/oauth_api/vendors/oauth/library/store/OAuthStoreAbstract.class.php
@@ -0,0 +1,149 @@
+<?php
+
+/**
+ * Abstract base class for OAuthStore implementations
+ * 
+ * @version $Id$
+ * @author Marc Worrell <marcw@pobox.com>
+ * 
+ * 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.
+ */
+
+abstract class OAuthStoreAbstract
+{
+	abstract public function getSecretsForVerify ( $consumer_key, $token, $token_type = 'access' );
+	abstract public function getSecretsForSignature ( $uri, $user_id );
+	abstract public function getServerTokenSecrets ( $consumer_key, $token, $token_type, $user_id, $name = '' );
+	abstract public function addServerToken ( $consumer_key, $token_type, $token, $token_secret, $user_id, $options = array() );
+
+	abstract public function deleteServer ( $consumer_key, $user_id, $user_is_admin = false );
+	abstract public function getServer( $consumer_key, $user_id, $user_is_admin = false );
+	abstract public function getServerForUri ( $uri, $user_id );
+	abstract public function listServerTokens ( $user_id );
+	abstract public function countServerTokens ( $consumer_key );
+	abstract public function getServerToken ( $consumer_key, $token, $user_id );
+	abstract public function deleteServerToken ( $consumer_key, $token, $user_id, $user_is_admin = false );
+	abstract public function listServers ( $q = '', $user_id );
+	abstract public function updateServer ( $server, $user_id, $user_is_admin = false );
+
+	abstract public function updateConsumer ( $consumer, $user_id, $user_is_admin = false );
+	abstract public function deleteConsumer ( $consumer_key, $user_id, $user_is_admin = false );
+	abstract public function getConsumer ( $consumer_key, $user_id, $user_is_admin = false );
+	abstract public function getConsumerStatic ();
+
+	abstract public function addConsumerRequestToken ( $consumer_key, $options = array() );
+	abstract public function getConsumerRequestToken ( $token );
+	abstract public function deleteConsumerRequestToken ( $token );
+	abstract public function authorizeConsumerRequestToken ( $token, $user_id, $referrer_host = '' );
+	abstract public function countConsumerAccessTokens ( $consumer_key );
+	abstract public function exchangeConsumerRequestForAccessToken ( $token, $options = array() );
+	abstract public function getConsumerAccessToken ( $token, $user_id );
+	abstract public function deleteConsumerAccessToken ( $token, $user_id, $user_is_admin = false );
+	abstract public function setConsumerAccessTokenTtl ( $token, $ttl );
+	
+	abstract public function listConsumers ( $user_id );
+	abstract public function listConsumerTokens ( $user_id );
+
+	abstract public function checkServerNonce ( $consumer_key, $token, $timestamp, $nonce );
+	
+	abstract public function addLog ( $keys, $received, $sent, $base_string, $notes, $user_id = null );
+	abstract public function listLog ( $options, $user_id );
+	
+	abstract public function install ();	
+	
+	/**
+	 * Fetch the current static consumer key for this site, create it when it was not found.
+	 * The consumer secret for the consumer key is always empty.
+	 * 
+	 * @return string	consumer key 
+	 */
+	
+	
+	/* ** Some handy utility functions ** */
+	
+	/**
+	 * Generate a unique key
+	 * 
+	 * @param boolean unique	force the key to be unique
+	 * @return string
+	 */
+	public function generateKey ( $unique = false )
+	{
+		$key = md5(uniqid(rand(), true));
+		if ($unique)
+		{
+			list($usec,$sec) = explode(' ',microtime());
+			$key .= dechex($usec).dechex($sec);
+		}
+		return $key;
+	}
+
+	/**
+	 * Check to see if a string is valid utf8
+	 * 
+	 * @param string $s
+	 * @return boolean
+	 */
+	protected function isUTF8 ( $s )
+	{
+		return preg_match('%(?:
+	       [\xC2-\xDF][\x80-\xBF]              # non-overlong 2-byte
+	       |\xE0[\xA0-\xBF][\x80-\xBF]         # excluding overlongs
+	       |[\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}  # straight 3-byte
+	       |\xED[\x80-\x9F][\x80-\xBF]         # excluding surrogates
+	       |\xF0[\x90-\xBF][\x80-\xBF]{2}      # planes 1-3
+	       |[\xF1-\xF3][\x80-\xBF]{3}          # planes 4-15
+	       |\xF4[\x80-\x8F][\x80-\xBF]{2}      # plane 16
+	       )+%xs', $s);
+	}
+	
+	
+	/**
+	 * Make a string utf8, replacing all non-utf8 chars with a '.'
+	 * 
+	 * @param string
+	 * @return string
+	 */
+	protected function makeUTF8 ( $s )
+	{
+		if (function_exists('iconv'))
+		{
+			do
+			{
+				$ok   = true;
+				$text = @iconv('UTF-8', 'UTF-8//TRANSLIT', $s);
+				if (strlen($text) != strlen($s))
+				{
+					// Remove the offending character...
+					$s  = $text . '.' . substr($s, strlen($text) + 1);
+					$ok = false;
+				}
+			}
+			while (!$ok);
+		}
+		return $s;
+	}
+	
+}
+
+?>
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