def get_item_form(name, request, renderers=None, validators=None, values=None):
"""Will return a form for the given item
:name: Name of the form
:request: Current request
:renderers: Dictionary of external renderers which should be used
for renderering some form elements.
:validators: List of external formbar validators which should be
added to the form for validation
:values: Dictionary with external values to prefill the form or add
addional values for rule evaluation.
:returns: Form
"""
if renderers is None:
renderers = {}
if validators is None:
validators = []
if values is None:
values = {}
item = get_item_from_request(request)
renderers = add_renderers(renderers)
clazz = request.context.__model__
name = request.session.get("%s.form" % clazz) or name
# handle blobforms
if isinstance(item, Blobform):
# TODO: Why not use the get_form_config method here. This can
# handle Blobforms and usual form configs. () <2014-08-26 22:21>
item, formconfig = get_blobform_config(request, item, name)
else:
formconfig = get_form_config(item, name)
form = Form(formconfig,
item,
request.db,
translate=request.translate,
renderers=renderers,
change_page_callback={
'url': 'set_current_form_page',
'item': clazz.__tablename__,
'itemid': item.id
},
request=request,
csrf_token=request.session.get_csrf_token(),
eval_url=get_eval_url(),
url_prefix=get_app_url(request),
locale=locale_negotiator(request),
values=values,
timezone=get_timezone(request),
dependencies=create_dependencies(request))
# Add validators
for validator in validators:
form.add_validator(validator)
return form
def add_renderer_globals(event):
request = event['request']
event['h'] = helpers
event['s'] = security
event['_'] = request.translate
event['N_'] = request.translate
event['formbar_css_filenames'] = formbar_css_filenames
event['formbar_js_filenames'] = formbar_js_filenames
event['localizer'] = request.localizer
event['client_language'] = locale_negotiator(request)
event['application_path'] = helpers.get_app_url(request)
def get_item_form(name, request, renderers=None, validators=None, values=None):
"""Will return a form for the given item
:name: Name of the form
:request: Current request
:renderers: Dictionary of external renderers which should be used
for renderering some form elements.
:validators: List of external formbar validators which should be
added to the form for validation
:values: Dictionary with external values to prefill the form or add
addional values for rule evaluation.
:returns: Form
"""
if renderers is None:
renderers = {}
if validators is None:
validators = []
if values is None:
values = {}
item = get_item_from_request(request)
renderers = add_renderers(renderers)
clazz = request.context.__model__
name = request.session.get("%s.form" % clazz) or name
## handle blobforms
if isinstance(item, Blobform):
# TODO: Why not use the get_form_config method here. This can
# handle Blobforms and usual form configs. () <2014-08-26 22:21>
item, formconfig = get_blobform_config(request, item, name)
else:
formconfig = get_form_config(item, name)
form = Form(formconfig, item, request.db,
translate=request.translate,
renderers=renderers,
change_page_callback={'url': 'set_current_form_page',
'item': clazz.__tablename__,
'itemid': item.id},
request=request,
csrf_token=request.session.get_csrf_token(),
eval_url=get_eval_url(),
url_prefix=get_app_url(request),
locale=locale_negotiator(request),
values=values)
# Add validators
for validator in validators:
form.add_validator(validator)
return form
def get_ownership_form(request):
item = get_item_from_request(request)
db = request.db
csrf_token = request.session.get_csrf_token()
url_prefix = get_app_url(request)
# Check if the form is rendered as readonly form.
if has_role(request.user, "admin"):
readonly = False
elif isinstance(item, Owned) and item.is_owner(request.user):
readonly = False
else:
readonly = True
return _get_ownership_form(item, db, csrf_token, get_eval_url(),
readonly, url_prefix,
locale=locale_negotiator(request),
translate=request.translate)
def get_ownership_form(request):
item = get_item_from_request(request)
db = request.db
csrf_token = request.session.get_csrf_token()
url_prefix = get_app_url(request)
# Check if the form is rendered as readonly form.
if has_role(request.user, "admin"):
readonly = False
elif isinstance(item, Owned) and item.is_owner(request.user):
readonly = False
else:
readonly = True
return _get_ownership_form(item,
db,
csrf_token,
get_eval_url(),
readonly,
url_prefix,
locale=locale_negotiator(request),
translate=request.translate)
def locale(self):
"""Cached property of the locale setting."""
return locale_negotiator(self.request)