# HG changeset patch
# User casties
# Date 1332516673 -3600
# Node ID 198b3ae3ea7e23e686ee64a0cef048472e242e3f
# Parent  112578de1470861e5073171d15a138c1a27027b6
moved Annotator AuthTokenGenerator to its own product.

diff -r 112578de1470 -r 198b3ae3ea7e AuthTokenGenerator.py
--- a/AuthTokenGenerator.py	Thu Mar 15 20:37:14 2012 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,84 +0,0 @@
-from OFS.SimpleItem import SimpleItem
-from Products.PageTemplates.PageTemplateFile import PageTemplateFile
-from OFS.PropertyManager import PropertyManager
-
-import datetime
-import hashlib
-import json
-
-
-ZERO = datetime.timedelta(0)
-class Utc(datetime.tzinfo):
-    def utcoffset(self, dt):
-        return ZERO
-
-    def tzname(self, dt):
-        return "UTC"
-
-    def dst(self, dt):
-        return ZERO
-UTC = Utc()
-
-
-class AuthTokenGenerator(SimpleItem, PropertyManager):
-    """Generator of auth tokens for OKFN Annotator"""
-    
-    meta_type = 'AuthTokenGenerator'
-    _properties=({'id':'consumer_key', 'type': 'string', 'mode': 'w'},
-                 {'id':'consumer_secret', 'type': 'string', 'mode': 'w'},
-                )
-    
-    manage_options = PropertyManager.manage_options + SimpleItem.manage_options
-
-    # Only change this if you're sure you know what you're doing
-    consumerTtl = 86400
-
-    def __init__(self, id, consumerKey=None, consumerSecret=None):
-        """init document viewer"""
-        self.id=id
-        self.consumer_key = consumerKey
-        self.consumer_secret = consumerSecret
-
-    def index_html(self, user='anonymous', password=None):
-        """returns authentication token for user"""
-        if self._token_allowed():
-            token = self._generate_token(user)
-            self.REQUEST.RESPONSE.setHeader("Content-Type", "application/json")
-            origin = self.REQUEST.getHeader("Origin", None)
-            if origin is not None:
-                self.REQUEST.RESPONSE.setHeader("Access-Control-Allow-Origin", origin)
-            else:
-                self.REQUEST.RESPONSE.setHeader("Access-Control-Allow-Origin", "*")
-
-            self.REQUEST.RESPONSE.setHeader("Access-Control-Allow-Credentials", "true")
-            json.dump(token, self.REQUEST.RESPONSE)
-        else:
-            self.REQUEST.RESPONSE.setStatus('Forbidden')
-            return "SORRY, NOT ALLOWED!" 
-
-    def _token_allowed(self, user=None, password=None):
-        # here we should check the login
-        return True
-
-    def _generate_token(self, user_id):
-        #return JSON-token
-        issue_time = datetime.datetime.now(UTC).isoformat()
-        token = hashlib.sha256(self.consumer_secret + user_id + issue_time).hexdigest()
-    
-        return dict(
-            consumerKey=self.consumer_key,
-            authToken=token,
-            authTokenIssueTime=issue_time,
-            authTokenTTL=self.consumerTtl,
-            userId=user_id
-        )
-
-def manage_addAuthTokenGeneratorForm(self):
-    """form for adding AuthTokenGenerator"""
-    pt = PageTemplateFile("zpt/manage_addAuthTokenGenerator", globals()).__of__(self)
-    return pt()
-
-def manage_addAuthTokenGenerator(context, id, consumerKey=None, consumerSecret=None):
-    """ """
-    context._setObject(id, AuthTokenGenerator(id, consumerKey=consumerKey, consumerSecret=consumerSecret))
-    return "AuthTokenGenerator Installed: %s" % id
diff -r 112578de1470 -r 198b3ae3ea7e __init__.py
--- a/__init__.py	Thu Mar 15 20:37:14 2012 +0100
+++ b/__init__.py	Fri Mar 23 16:31:13 2012 +0100
@@ -1,6 +1,5 @@
 import documentViewer
 import MpdlXmlTextServer
-import AuthTokenGenerator
 
 def initialize(context):
     """initialize ImageCollection"""
@@ -19,13 +18,4 @@
           MpdlXmlTextServer.manage_addMpdlXmlTextServer
           )
         )
-
-    context.registerClass(
-        AuthTokenGenerator.AuthTokenGenerator,
-        constructors = (
-          AuthTokenGenerator.manage_addAuthTokenGeneratorForm,
-          AuthTokenGenerator.manage_addAuthTokenGenerator
-          )
-        )
-        
     
\ No newline at end of file
diff -r 112578de1470 -r 198b3ae3ea7e zpt/manage_addAuthTokenGenerator.zpt
--- a/zpt/manage_addAuthTokenGenerator.zpt	Thu Mar 15 20:37:14 2012 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,10 +0,0 @@
-<h1 tal:replace="structure here/manage_page_header">Header</h1>
-	<h2>Add an AuthTokenGenerator</h2>
-		<form action="manage_addAuthTokenGenerator">
-		<p class="form-label">Id<input name="id"></p>
-		<p class="form-optional">consumer key<input size="80" name="consumerKey" value=""></p>
-        <p class="form-optional">consumer secret<input size="80" name="consumerSecret" value=""></p>
-		<p><input type="submit" value="add"></p>
-		</form>
-			
-<h1 tal:replace="structure here/manage_page_footer">Footer</h1>