provide simple checkout process with 'thank you' page

git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@2016 fd906abe-77d9-0310-91a1-e0d9ade77398

composer/schema/browser/common.py

@@ -41,6 +41,14 @@ class BaseView(object):
         self.context = context
         self.request = request
 
+    def getUrlForObject(self, obj):
+        from zope.traversing.browser import absoluteURL
+        return absoluteURL(obj, self.request)
+
+    def getLanguage(self):
+        # TODO: take from request or whatever...
+        return 'en'
+
     def getClientName(self):
         clientName = self.clientName
         if clientName:
@@ -77,10 +85,10 @@ class BaseView(object):
         context = self.context
         idx = templates.find(context)
         if idx > 0:
-            #return templates[idx-1].name
+            return self.getUrlForObject(templates[idx-1])
-            return templates.keys()[idx-1]
+            #return templates.keys()[idx-1]
         else:
-            return None
+            return ''
 
     @Lazy
     def nextTemplate(self):
@@ -92,30 +100,38 @@ class BaseView(object):
         idx = templates.find(context)
         if 0 <= idx < len(templates) - 1:
             #return templates[idx+1].name
-            return templates.keys()[idx+1]
+            return self.getUrlForObject(templates[idx+1])
+            #return templates.keys()[idx+1]
         else:
-            return None
+            return ''
 
-    @Lazy
+    def getCheckoutView(self):
-    def url(self):
+        manager = self.context.getManager()
-        from zope.traversing.browser import absoluteURL
+        return self.getUrlForObject(manager) + '/checkout.html'
-        return absoluteURL(self.context, self.request)
 
     buttonActions = dict(
             submit_previous=getPreviousTemplate,
             submit_next=getNextTemplate,
+            submit=getCheckoutView,
     )
 
     #@Lazy
     def nextUrl(self):
         #viewName = 'thankyou.html'
         viewName = ''
+        url = ''
         form = self.request.form
         for bn in self.buttonActions:
             if bn in form:
-                viewName = self.buttonActions[bn](self)
+                url = self.buttonActions[bn](self)
                 break
-        return '%s/%s?id=%s' % (self.url, viewName, self.clientName)
+        return '%s?id=%s' % (url, self.clientName)
+        #return '%s/%s?id=%s' % (self.url, viewName, self.clientName)
+
+    @Lazy
+    def url(self):
+        from zope.traversing.browser import absoluteURL
+        return absoluteURL(self.context, self.request)
 
     def setSessionInfo(self, key, value, packageId=packageId):
         session = ISession(self.request)[packageId]

organize/browser/service.py

@@ -45,13 +45,13 @@ class BaseView(SchemaBaseView):
     def url(self):
         return self.getUrlForObject(self.context)
 
-    def getUrlForObject(self, obj):
+    def getClient(self):
-        from zope.traversing.browser import absoluteURL
+        clientName = self.getClientName()
-        return absoluteURL(obj, self.request)
+        if clientName is None:
+            return None
+        return self.manager.getClients().get(clientName)
 
-    def getLanguage(self):
+    # output formatting
-        # TODO: take from request or whatever...
-        return 'en'
 
     def getFormattedDate(self, date=None, type='date', variant='medium'):
         date = time.localtime(date)[:6]
@@ -78,6 +78,10 @@ class ServiceManagerView(BaseView):
                                              name=viewName)
         return None
 
+    @Lazy
+    def manager(self):
+        return self.context
+
     def findRegistrationTemplate(self, service):
         """ Find a registration template that provides the registration
             for the service given.
@@ -128,6 +132,38 @@ class ServiceManagerView(BaseView):
         return self.overview(includeCategories=('event',))
 
 
+class CheckoutView(ServiceManagerView):
+
+    def getServices(self):
+        return self.manager.getServices()
+
+    def getClientData(self):
+        client = self.getClient()
+        if client is None:
+            return {}
+        regs = IClientRegistrations(client)
+        instance = IInstance(client)
+        data = instance.applyTemplate()
+        data['service_registrations'] = regs.getRegistrations()
+        return data
+
+    def update(self):
+        form = self.request.form
+        clientName = self.getClientName()
+        if not form.get('action'):
+            return True     # TODO: error, redirect to overview
+        client = self.getClient()
+        if client is None:
+            return True     # TODO: error, redirect to overview
+        regs = IClientRegistrations(client).getRegistrations()
+        for reg in regs:
+            pass # set state to submitted,
+        # send mail
+        # find thank you message and redirect to it
+        self.request.response.redirect(self.url + '/checkout.html?message=thankyou')
+        return False
+
+
 class ServiceView(BaseView):
 
     showCheckoutButton = False