def __init__(self, context, request, prefix='batch', size=10):
self.context = context
self.request = request
self.url = get_absolute_url(self.context, self.request)
self.prefix = prefix
self.size = size
self.batch = None
def save_changes(self):
data, errors = self.extractData()
if errors:
self.submissionError = errors
return FAILURE
self.context.__parent__.update(self.context, **data)
action_url = str(get_absolute_url(self.context, self.request))
raise exceptions.HTTPFound(location=action_url)
def create(self):
data, errors = self.extractData()
if errors:
self.submissionError = errors
return FAILURE
item = self.context.add(**data)
action_url = str(get_absolute_url(self.context, self.request))
raise exceptions.HTTPFound(location=action_url)
def update(self):
DisplayFieldWidget.update(self)
content = self.form.getContentData().getContent()
fileobj = self.component._field.get(content)
if fileobj:
if IFile.providedBy(fileobj):
self.filename = fileobj.filename
self.filesize = ISized(fileobj, None)
self.url = get_absolute_url(content, self.request)
self.download = "%s/++download++%s" % (
self.url, self.component.identifier)
def breadcrumbs(item, request, resolver=resolve_name):
if resolver is None:
resolver = resolve_name
kin = lineage_chain(item)
if kin:
kin.reverse()
root = kin.pop(0)
base_url = get_absolute_url(root, request)
name, title = resolver(root)
yield {'name': title, 'url': base_url}
for sibling in kin:
name, title = resolver(sibling)
base_url += '/' + parse.quote(name.encode('utf-8'), _safe)
yield {'name': title, 'url': base_url}
def get_tabs(self, view=None):
tabs = []
base_url = get_absolute_url(self.context, self.request)
if view is not None:
current = (crom.name.get(view), view.__class__)
for name, klass in sort_components(
IView.all_components(self.context, self.request), key=sorter):
tabs.append({
'id': name,
'title': title.get(klass) or name,
'selected': current == (name, klass),
'url': '%s/%s' % (base_url, name),
})
if len(tabs) == 1 and tabs[0]['selected']:
return []
return tabs
def update(self):
SchemaFieldWidget.update(self)
if not self.form.ignoreContent:
content = self.form.getContentData().getContent()
fileobj = self.component._field.get(content)
if fileobj:
self.allow_action = True
if IFile.providedBy(fileobj):
self.filename = fileobj.filename
self.filesize = ISized(fileobj, None)
else:
self.filename = _(u'download', default=u"Download")
if ILocation.providedBy(content):
self.url = get_absolute_url(content, self.request)
self.download = "%s/++download++%s" % (
self.url, self.component.identifier)
def url(self):
return get_absolute_url(self.context, self.request)
def url(self, *args):
if len(args) == 0:
return get_absolute_url(self.context, self.request)
else:
return get_absolute_url((args)[0], self.request)