org.apache.shindig.gadgets.oauth2

Class OAuth2Utils

java.lang.Object

org.apache.shindig.gadgets.oauth2.OAuth2Utils

public class OAuth2Utils
extends Object

Some common OAuth2 related utility methods

Constructor Summary

Constructors

Constructor and Description
OAuth2Utils()

Method Summary

Methods

Modifier and Type	Method and Description
static String	buildUrl(String url2, Map<String,String> queryParams, Map<String,String> fragmentParams) Normalizes a URL and parameters.
static String	convertQueryString(Map<String,String> params) Converts a Map to a URL query string.
static String	fetchBearerTokenFromHttpRequest(javax.servlet.http.HttpServletRequest req) Fetch bearer token from http request
static String	fetchClientSecretFromHttpRequest(String clientId, javax.servlet.http.HttpServletRequest req) Fetch client secret from http request for a given client.
static boolean	isUriAllowed(Uri uri, String[] allowedDomains) Check if the given Uri is in the allowedDomains array.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OAuth2Utils

public OAuth2Utils()

Method Detail

buildUrl

public static String buildUrl(String url2,
              Map<String,String> queryParams,
              Map<String,String> fragmentParams)

Normalizes a URL and parameters. If the URL already contains parameters, new parameters will be added properly.

Parameters:

url2 - is the base URL to normalize

queryParams - query parameters to add to the URL

fragmentParams - fragment params to add to the URL

Returns:

normalized url with parameter

convertQueryString

public static String convertQueryString(Map<String,String> params)

Converts a Map to a URL query string.

Parameters:

params - represents the Map of query parameters

Returns:

String is the URL encoded parameter String

fetchBearerTokenFromHttpRequest

public static String fetchBearerTokenFromHttpRequest(javax.servlet.http.HttpServletRequest req)

Fetch bearer token from http request

Parameters:

req - httpServletRequest

Returns:

String bearer token from the request

fetchClientSecretFromHttpRequest

public static String fetchClientSecretFromHttpRequest(String clientId,
                                      javax.servlet.http.HttpServletRequest req)

Fetch client secret from http request for a given client.

Parameters:

req - httpServletRequest

clientId - id of the client

Returns:

String client secret from the request

isUriAllowed

public static boolean isUriAllowed(Uri uri,
                   String[] allowedDomains)

Check if the given Uri is in the allowedDomains array.

Parameters:

uri - The uri

allowedDomains - allowed domains

Returns:

boolean true if uri is allowed