fixed issue 1433 & 885, login radius integration, thanks Nathan Freeze

VERSION

@@ -1 +1 @@
-Version 2.4.6-stable+timestamp.2013.04.07.19.41.51
+Version 2.4.6-stable+timestamp.2013.04.07.19.44.10

gluon/contrib/login_methods/loginradius_account.py

@@ -0,0 +1,97 @@
+#!/usr/bin/env python
+# coding: utf8
+
+"""
+   LoginRadius Authentication for web2py
+   Developed by Nathan Freeze (Copyright © 2013)
+   Email <nathan@freezable.com>
+
+   This file contains code to allow using loginradius.com
+   authentication services with web2py
+"""
+
+import os
+from gluon import *
+from gluon.storage import Storage
+from gluon.contrib.simplejson import JSONDecodeError
+from gluon.tools import fetch
+import gluon.contrib.simplejson as json
+
+
+class LoginRadiusAccount(object):
+    """
+    from gluon.contrib.login_methods.loginradius_account import LoginRadiusAccount
+    auth.settings.actions_disabled=['register','change_password',
+        'request_reset_password']
+    auth.settings.login_form = LoginRadiusAccount(request,
+              api_key="...",
+              api_secret="...",
+              url = "http://localhost:8000/%s/default/user/login" % request.application)
+    """
+
+    def __init__(self, request, api_key="", api_secret="",
+                 url=None, on_login_failure=None):
+
+        self.request = request
+        self.api_key = api_key
+        self.api_secret = api_secret
+        self.url = url
+        self.auth_base_url = "https://hub.loginradius.com/UserProfile.ashx/"
+        self.profile = None
+        self.on_login_failure = on_login_failure
+        self.mappings = Storage()
+
+        def defaultmapping(profile):
+            first_name = profile.get('FirstName')
+            last_name = profile.get('LastName')
+            email = profile.get('Email', [{}])[0].get('Value')
+            reg_id = profile.get('ID', '')
+            username = profile.get('ProfileName', email)
+
+            return dict(registration_id=reg_id, username=username, email=email,
+                        first_name=first_name, last_name=last_name)
+
+        self.mappings.default = defaultmapping
+
+    def get_user(self):
+        request = self.request
+        user = None
+        if request.vars.token:
+            try:
+                auth_url = self.auth_base_url + self.api_secret + "/" + request.vars.token
+                json_data = fetch(auth_url, headers={'User-Agent': "LoginRadius - Python - SDK"})
+                self.profile = json.loads(json_data)
+                provider = self.profile['Provider']
+                mapping = self.mappings.get(provider, self.mappings['default'])
+                user = mapping(self.profile)
+            except (JSONDecodeError, KeyError):
+                pass
+            if user is None and self.on_login_failure:
+                redirect(self.on_login_failure)
+        return user
+
+    def login_form(self):
+        loginradius_url = "https://hub.loginradius.com/include/js/LoginRadius.js"
+        loginradius_lib = SCRIPT(_src=loginradius_url, _type='text/javascript')
+        container = DIV(_id="interfacecontainerdiv", _class='interfacecontainerdiv')
+        widget = SCRIPT("""var options={}; options.login=true;
+        LoginRadius_SocialLogin.util.ready(function () {
+        $ui = LoginRadius_SocialLogin.lr_login_settings;
+        $ui.interfacesize = "";$ui.apikey = "%s";
+        $ui.callback=""; $ui.lrinterfacecontainer ="interfacecontainerdiv";
+        LoginRadius_SocialLogin.init(options); });""" % self.api_key)
+        form = DIV(container, loginradius_lib, widget)
+        return form
+
+
+def use_loginradius(auth, filename='private/loginradius.key', **kwargs):
+    path = os.path.join(current.request.folder, filename)
+    if os.path.exists(path):
+        request = current.request
+        domain, public_key, private_key = open(path, 'r').read().strip().split(':')
+        url = URL('default', 'user', args='login', scheme=True)
+        auth.settings.actions_disabled = \
+            ['register', 'change_password', 'request_reset_password']
+        auth.settings.login_form = LoginRadiusAccount(
+            request, api_key=public_key, api_secret=private_key,
+            url=url, **kwargs)