From 2a19155fab1c72b664a08b6e29b5a21d8e7a3d4b Mon Sep 17 00:00:00 2001
From: Marcos Pereira <marcos.pereira@agriness.com>
Date: Wed, 23 Aug 2017 16:50:34 -0300
Subject: [PATCH] Added feature get_policies.

---
 README.md             |  1 +
 docs/source/conf.py   |  4 ++--
 docs/source/index.rst |  1 +
 keycloak/__init__.py  | 34 ++++++++++++++++++++++++++++++++++
 setup.py              |  2 +-
 5 files changed, 39 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index a11a985..3a323ff 100644
--- a/README.md
+++ b/README.md
@@ -86,6 +86,7 @@ token_info = keycloak.decode_token(token['access_token'], key=KEYCLOAK_PUBLIC_KE
 # Get permissions by token
 token = keycloak.token("user", "password")
 keycloak.load_authorization_config("example-authz-config.json")
+policies = keycloak.get_policies(token['access_token'])
 permissions = keycloak.get_permissions(token['access_token'])
 
 ```
\ No newline at end of file
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 4114863..80c72fa 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -60,9 +60,9 @@ author = 'Marcos Pereira'
 # built documents.
 #
 # The short X.Y version.
-version = '0.6.5'
+version = '0.7.0'
 # The full version, including alpha/beta/rc tags.
-release = '0.6.5'
+release = '0.7.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/docs/source/index.rst b/docs/source/index.rst
index a785943..11d3000 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -116,5 +116,6 @@ Main methods::
     # Get permissions by token
     token = keycloak.token("user", "password")
     keycloak.load_authorization_config("example-authz-config.json")
+    policies = keycloak.get_policies(token['access_token'])
     permissions = keycloak.get_permissions(token['access_token'])
 
diff --git a/keycloak/__init__.py b/keycloak/__init__.py
index be8a5b8..45d7458 100644
--- a/keycloak/__init__.py
+++ b/keycloak/__init__.py
@@ -271,6 +271,40 @@ class Keycloak:
         self.authorization.load_config(authorization_json)
         authorization_file.close()
 
+    def get_policies(self, token):
+        """
+        Get policies by user token
+
+        :param token: user token
+        :return: policies list
+        """
+
+        if not self.authorization.policies:
+            raise KeycloakAuthorizationConfigError(
+                "Keycloak settings not found. Load Authorization Keycloak settings."
+            )
+
+        token_info = self.instropect(token)
+
+        if not token_info['active']:
+            raise KeycloakInvalidTokenError(
+                "Token expired or invalid."
+            )
+
+        user_resources = token_info['resource_access'].get(self.client_id)
+
+        if not user_resources:
+            return None
+
+        policies = []
+
+        for policy_name, policy in self.authorization.policies.items():
+            for role in user_resources['roles']:
+                if self._build_name_role(role) in policy.roles:
+                    policies.append(policy)
+
+        return list(set(policies))
+
     def get_permissions(self, token):
         """
         Get permission by user token
diff --git a/setup.py b/setup.py
index 13c84cd..08ecd5c 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@ from setuptools import setup
 
 setup(
     name='python-keycloak',
-    version='0.6.5',
+    version='0.7.0',
     url='https://github.com/marcospereirampj/python-keycloak',
     license='GNU General Public License - V3',
     author='Marcos Pereira',