cco/cybertools
3
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ServiceView: error feedback, capacity check

Browse source 
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@2129 fd906abe-77d9-0310-91a1-e0d9ade77398
This commit is contained in:
helmutm 2007-10-29 17:01:19 +00:00
parent dcbe6f15eb
commit 473955b503
2 changed files with 13 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
organize/browser/service.py
View file

@ -192,6 +192,7 @@ class CheckoutView(ServiceManagerView):
class ServiceView(BaseView): class ServiceView(BaseView):
showCheckoutButton = False showCheckoutButton = False
state = None
def getRegistrations(self): def getRegistrations(self):
return self.context.registrations return self.context.registrations
@ -249,15 +250,16 @@ class ServiceView(BaseView):
return True return True
else: else:
client = IClientFactory(manager)() client = IClientFactory(manager)()
clientName = manager.addClient(client)
self.setClientName(clientName)
newClient = True newClient = True
nextUrl = self.getSchemaUrl() nextUrl = self.getSchemaUrl()
regs = IClientRegistrations(client) regs = self.state = IClientRegistrations(client)
try: try:
number = int(form.get('number', 1)) number = int(form.get('number', 1))
except ValueError: except ValueError:
number = 1 number = 1
regs.validate(clientName, [self.context], [number])
if regs.severity > 0:
return True
if 'submit_register' in form and number > 0: if 'submit_register' in form and number > 0:
regs.register([self.context], numbers=[number]) regs.register([self.context], numbers=[number])
self.showCheckoutButton = True self.showCheckoutButton = True
@ -266,6 +268,9 @@ class ServiceView(BaseView):
number = 0 number = 0
elif 'submit_checkout' in form: elif 'submit_checkout' in form:
nextUrl = self.getSchemaUrl() nextUrl = self.getSchemaUrl()
if newClient:
clientName = manager.addClient(client)
self.setClientName(clientName)
if nextUrl: if nextUrl:
self.request.response.redirect(nextUrl) self.request.response.redirect(nextUrl)
return False return False

3
organize/service.py
View file

@ -277,8 +277,11 @@ class ClientRegistrations(object):
if numbers is None: if numbers is None:
numbers = len(services) * [1] numbers = len(services) * [1]
for svc, n in zip(services, numbers): for svc, n in zip(services, numbers):
if clientName:
oldReg = svc.registrations.get(clientName, None) oldReg = svc.registrations.get(clientName, None)
oldN = oldReg and oldReg.number or 0 oldN = oldReg and oldReg.number or 0
else:
oldN = 0
if svc.capacity and svc.capacity > 0 and svc.availableCapacity < n - oldN: if svc.capacity and svc.capacity > 0 and svc.availableCapacity < n - oldN:
error = registrationErrors['capacity_exceeded'] error = registrationErrors['capacity_exceeded']
entry = self.errors.setdefault(svc.token, []) entry = self.errors.setdefault(svc.token, [])