def new(self):
fs = self.get_fieldset(suffix='Add')
fs = fs.bind(session=self.session, request=self.request)
event = events.BeforeRenderEvent(fs.model, self.request, fs=fs)
alsoProvides(event, events.IBeforeEditRenderEvent)
zope.component.event.objectEventNotify(event)
return self.render(fs=fs, id=None)
def edit(self):
id = self.request.model_id
fs = self.get_fieldset(suffix='Edit', id=id)
event = events.BeforeRenderEvent(self.request.model_instance,
self.request,
fs=fs)
alsoProvides(event, events.IBeforeEditRenderEvent)
zope.component.event.objectEventNotify(event)
return self.render(fs=fs, id=id)
def show(self):
id = self.request.model_id
fs = self.get_fieldset(suffix='View', id=id)
fs.readonly = True
event = events.BeforeRenderEvent(self.request.model_instance,
self.request,
fs=fs)
alsoProvides(event, events.IBeforeShowRenderEvent)
zope.component.event.objectEventNotify(event)
return self.render(fs=fs, id=id)
def create(self):
request = self.request
fs = self.get_fieldset(suffix='Add')
event = events.BeforeRenderEvent(fs.model, self.request, fs=fs)
alsoProvides(event, events.IBeforeEditRenderEvent)
zope.component.event.objectEventNotify(event)
if request.format == 'json' and request.method == 'PUT':
data = json.load(request.body_file)
elif request.content_type == 'application/json':
data = json.load(request.body_file)
else:
data = request.POST
with_prefix = True
if request.format == 'json':
with_prefix = bool(request.params.get('with_prefix'))
fs = fs.bind(data=data,
session=self.session,
request=request,
with_prefix=with_prefix)
#try:
# fs = fs.bind(data=data, session=self.session, request=request, with_prefix=with_prefix)
#except Exception:
# # non SA forms
# fs = fs.bind(self.context.get_model(), data=data, session=self.session,
# request=request, with_prefix=with_prefix)
if self.validate(fs):
fs.sync()
self.sync(fs)
self.session.flush()
if request.format in ('html', 'xhr'):
if request.is_xhr or request.format == 'xhr':
return Response(content_type='text/plain')
next = request.POST.get('next') or request.fa_url(
request.model_name)
return exc.HTTPFound(location=next)
else:
fs.rebind(fs.model, data=None)
return self.render(fs=fs)
return self.render(fs=fs, id=None)
def listing(self, **kwargs):
"""listing page"""
page = self.get_page(**kwargs)
fs = self.get_grid()
fs = fs.bind(instances=page, request=self.request)
fs.readonly = True
event = events.BeforeRenderEvent(self.request.model_class(),
self.request,
fs=fs,
page=page)
alsoProvides(event, events.IBeforeListingRenderEvent)
zope.component.event.objectEventNotify(event)
if self.request.format == 'json':
values = []
request = self.request
for item in page:
pk = _pk(item)
fs._set_active(item)
value = dict(id=pk,
absolute_url=request.fa_url(
request.model_name, pk))
if 'jqgrid' in request.GET:
fields = [
_stringify(field.render_readonly())
for field in fs.render_fields.values()
]
value['cell'] = [pk] + fields
else:
value.update(
fs.to_dict(with_prefix=bool(
request.params.get('with_prefix'))))
values.append(value)
return self.render_json_format(rows=values,
records=len(values),
total=page.page_count,
page=page.page)
if 'pager' not in kwargs:
pager = page.pager(**self.pager_args)
else:
pager = kwargs.pop('pager')
return self.render_grid(fs=fs, id=None, pager=pager)
def update(self):
request = self.request
id = request.model_id
fs = self.get_fieldset(suffix='Edit', id=id)
event = events.BeforeRenderEvent(self.request.model_instance,
self.request,
fs=fs)
alsoProvides(event, events.IBeforeEditRenderEvent)
zope.component.event.objectEventNotify(event)
if request.format == 'json' and request.method == 'PUT':
data = json.load(request.body_file)
elif request.content_type == 'application/json':
data = json.load(request.body_file)
else:
data = request.POST
with_prefix = True
if request.format == 'json':
with_prefix = bool(request.params.get('with_prefix'))
fs = fs.bind(request=request, with_prefix=with_prefix)
if self.validate(fs):
fs.sync()
self.sync(fs, id)
self.session.flush()
if request.format in ('html', 'xhr'):
if request.is_xhr or request.format == 'xhr':
return Response(content_type='text/plain')
return exc.HTTPFound(
location=request.fa_url(request.model_name, _pk(fs.model)))
else:
return self.render(fs=fs, status=0)
if request.format == 'html':
return self.render(fs=fs, id=id)
else:
return self.render(fs=fs, status=1)