1 files changed, 86 insertions, 0 deletions
diff --git a/apps/core_unhosted/lib_unhosted.php b/apps/core_unhosted/lib_unhosted.php
new file mode 100644
index 00000000000..304759c521c
--- /dev/null
+++ b/apps/core_unhosted/lib_unhosted.php
@@ -0,0 +1,86 @@
+<?php
+
+class OC_UnhostedWeb {
+	public static function getValidTokens($ownCloudUser, $userAddress, $dataScope) {
+		$user=OC_DB::escape($ownCloudUser);
+		$userAddress=OC_DB::escape($userAddress);
+		$dataScope=OC_DB::escape($dataScope);
+		$query=OC_DB::prepare("SELECT token,appUrl FROM *PREFIX*authtoken WHERE user=? AND userAddress=? AND dataScope=? LIMIT 100");
+		$result=$query->execute(array($user,$userAddress,$dataScope));
+		if( PEAR::isError($result)) {
+			$entry = 'DB Error: "'.$result->getMessage().'"<br />';
+			$entry .= 'Offending command was: '.$result->getDebugInfo().'<br />';
+			error_log( $entry );
+			die( $entry );
+		}
+		$ret = array();
+		while($row=$result->fetchRow()){
+			$ret[$row['token']]=$userAddress;
+		}
+		return $ret;
+	}
+
+	public static function getAllTokens() {
+		$user=OC_User::getUser();
+		$query=OC_DB::prepare("SELECT token,appUrl,userAddress,dataScope FROM *PREFIX*authtoken WHERE user=? LIMIT 100");
+		$result=$query->execute(array($user));
+		if( PEAR::isError($result)) {
+			$entry = 'DB Error: "'.$result->getMessage().'"<br />';
+			$entry .= 'Offending command was: '.$result->getDebugInfo().'<br />';
+			error_log( $entry );
+			die( $entry );
+		}
+		$ret = array();
+		while($row=$result->fetchRow()){
+			$ret[$row['token']] = array(
+				'appUrl' => $row['appurl'],
+				'userAddress' => $row['useraddress'],
+				'dataScope' => $row['datascope'],
+			);
+		}
+		return $ret;
+	}
+
+	public static function deleteToken($token) {
+		$user=OC_User::getUser();
+		$token=OC_DB::escape($token);
+		$query=OC_DB::prepare("DELETE FROM *PREFIX*authtoken WHERE token=? AND user=?");
+		$result=$query->execute(array($token,$user));
+		if( PEAR::isError($result)) {
+			$entry = 'DB Error: "'.$result->getMessage().'"<br />';
+			$entry .= 'Offending command was: '.$result->getDebugInfo().'<br />';
+			error_log( $entry );
+			die( $entry );
+		}
+	}
+	private static function addToken($token, $appUrl, $userAddress, $dataScope){
+		$user=OC_User::getUser();
+		$token=OC_DB::escape($token);
+		$appUrl=OC_DB::escape($appUrl);
+		$userAddress=OC_DB::escape($userAddress);
+		$dataScope=OC_DB::escape($dataScope);
+		$query=OC_DB::prepare("INSERT INTO *PREFIX*authtoken (`token`,`appUrl`,`user`,`userAddress`,`dataScope`) VALUES(?,?,?,?,?)");
+		$result=$query->execute(array($token,$appUrl,$user,$userAddress,$dataScope));
+		if( PEAR::isError($result)) {
+			$entry = 'DB Error: "'.$result->getMessage().'"<br />';
+			$entry .= 'Offending command was: '.$result->getDebugInfo().'<br />';
+			error_log( $entry );
+			die( $entry );
+		}
+	}
+	public static function createDataScope($appUrl, $userAddress, $dataScope){
+		$token=uniqid();
+		self::addToken($token, $appUrl, $userAddress, $dataScope);
+		//TODO: input checking on $userAddress and $dataScope
+		list($userName, $userHost) = explode('@', $userAddress);
+		OC_Util::setupFS(OC_User::getUser());
+		$scopePathParts = array('unhosted', 'webdav', $userHost, $userName, $dataScope);
+		for($i=0;$i<=count($scopePathParts);$i++){
+			$thisPath = '/'.implode('/', array_slice($scopePathParts, 0, $i));
+			if(!OC_Filesystem::file_exists($thisPath)) {
+				OC_Filesystem::mkdir($thisPath);
+			}
+		}
+		return $token;
+	}
+}