def view_form_entry(request, form_entry_slug, theme=None, template_name=None):
"""
View create form.
:param django.http.HttpRequest request:
:param string form_entry_slug:
:param fobi.base.BaseTheme theme: Theme instance.
:param string template_name:
:return django.http.HttpResponse:
"""
try:
kwargs = {'slug': form_entry_slug}
if not request.user.is_authenticated():
kwargs.update({'is_public': True})
form_entry = FormEntry._default_manager.select_related('user') \
.get(**kwargs)
except ObjectDoesNotExist as err:
raise Http404(ugettext("Form entry not found."))
form_element_entries = form_entry.formelemententry_set.all()[:]
# This is where the most of the magic happens. Our form is being built
# dynamically.
FormClass = assemble_form_class(form_entry,
form_element_entries=form_element_entries,
request=request)
if 'POST' == request.method:
form = FormClass(request.POST, request.FILES)
# Fire pre form validation callbacks
fire_form_callbacks(form_entry=form_entry,
request=request,
form=form,
stage=CALLBACK_BEFORE_FORM_VALIDATION)
if form.is_valid():
# Fire form valid callbacks, before handling submitted plugin
# form data.
form = fire_form_callbacks(
form_entry=form_entry,
request=request,
form=form,
stage=CALLBACK_FORM_VALID_BEFORE_SUBMIT_PLUGIN_FORM_DATA)
# Fire plugin processors
form = submit_plugin_form_data(form_entry=form_entry,
request=request,
form=form)
# Fire form valid callbacks
form = fire_form_callbacks(form_entry=form_entry,
request=request,
form=form,
stage=CALLBACK_FORM_VALID)
# Run all handlers
handler_responses, handler_errors = run_form_handlers(
form_entry=form_entry,
request=request,
form=form,
form_element_entries=form_element_entries)
# Warning that not everything went ok.
if handler_errors:
for handler_error in handler_errors:
messages.warning(
request,
_("Error occured: {0}."
"").format(handler_error))
# Fire post handler callbacks
fire_form_callbacks(form_entry=form_entry,
request=request,
form=form,
stage=CALLBACK_FORM_VALID_AFTER_FORM_HANDLERS)
messages.info(
request,
_("Form {0} was submitted successfully."
"").format(form_entry.name))
return redirect(
reverse('fobi.form_entry_submitted', args=[form_entry.slug]))
else:
# Fire post form validation callbacks
fire_form_callbacks(form_entry=form_entry,
request=request,
form=form,
stage=CALLBACK_FORM_INVALID)
else:
# Providing initial form data by feeding entire GET dictionary
# to the form, if ``GET_PARAM_INITIAL_DATA`` is present in the
# GET.
kwargs = {}
if GET_PARAM_INITIAL_DATA in request.GET:
kwargs = {'initial': request.GET}
form = FormClass(**kwargs)
# In debug mode, try to identify possible problems.
if DEBUG:
try:
form.as_p()
except Exception as err:
logger.error(err)
theme = get_theme(request=request, as_instance=True)
theme.collect_plugin_media(form_element_entries)
context = {
'form': form,
'form_entry': form_entry,
'fobi_theme': theme,
}
if not template_name:
template_name = theme.view_form_entry_template
return render_to_response(template_name,
context,
context_instance=RequestContext(request))
def view_form_entry(request, form_entry_slug, theme=None, template_name=None):
"""
View create form.
:param django.http.HttpRequest request:
:param string form_entry_slug:
:param string template_name:
:return django.http.HttpResponse:
"""
try:
kwargs = {'slug': form_entry_slug}
if not request.user.is_authenticated():
kwargs.update({'is_public': True})
form_entry = FormEntry._default_manager.select_related('user') \
.get(**kwargs)
except ObjectDoesNotExist as err:
raise Http404(ugettext("Form entry not found."))
form_element_entries = form_entry.formelemententry_set.all()[:]
# This is where the most of the magic happens. Our form is being built
# dynamically.
FormClass = assemble_form_class(
form_entry,
form_element_entries = form_element_entries,
request = request
)
if 'POST' == request.method:
form = FormClass(request.POST, request.FILES)
# Fire pre form validation callbacks
fire_form_callbacks(form_entry=form_entry, request=request, form=form,
stage=CALLBACK_BEFORE_FORM_VALIDATION)
if form.is_valid():
# Fire form valid callbacks, before handling submitted plugin
# form data.
form = fire_form_callbacks(
form_entry = form_entry,
request = request,
form = form,
stage = CALLBACK_FORM_VALID_BEFORE_SUBMIT_PLUGIN_FORM_DATA
)
# Fire plugin processors
form = submit_plugin_form_data(form_entry=form_entry,
request=request, form=form)
# Fire form valid callbacks
form = fire_form_callbacks(form_entry=form_entry,
request=request, form=form,
stage=CALLBACK_FORM_VALID)
# Run all handlers
handler_responses, handler_errors = run_form_handlers(
form_entry = form_entry,
request = request,
form = form,
form_element_entries = form_element_entries
)
# Warning that not everything went ok.
if handler_errors:
for handler_error in handler_errors:
messages.warning(
request,
_("Error occured: {0}."
"").format(handler_error)
)
# Fire post handler callbacks
fire_form_callbacks(
form_entry = form_entry,
request = request,
form = form,
stage = CALLBACK_FORM_VALID_AFTER_FORM_HANDLERS
)
messages.info(
request,
_("Form {0} was submitted successfully."
"").format(form_entry.name)
)
return redirect(
reverse('fobi.form_entry_submitted', args=[form_entry.slug])
)
else:
# Fire post form validation callbacks
fire_form_callbacks(form_entry=form_entry, request=request,
form=form, stage=CALLBACK_FORM_INVALID)
else:
# Providing initial form data by feeding entire GET dictionary
# to the form, if ``GET_PARAM_INITIAL_DATA`` is present in the
# GET.
kwargs = {}
if GET_PARAM_INITIAL_DATA in request.GET:
kwargs = {'initial': request.GET}
form = FormClass(**kwargs)
# In debug mode, try to identify possible problems.
if DEBUG:
try:
form.as_p()
except Exception as err:
logger.error(err)
theme = get_theme(request=request, as_instance=True)
theme.collect_plugin_media(form_element_entries)
context = {
'form': form,
'form_entry': form_entry,
'fobi_theme': theme,
}
if not template_name:
template_name = theme.view_form_entry_template
return render_to_response(template_name, context,
context_instance=RequestContext(request))
def _process_form(self, request, instance, **kwargs):
"""
Handle the form if no "sent" GET argument (see the
``WIDGET_FORM_SENT_GET_PARAM`` setting).
:param django.http.HttpRequest request:
:param fobi.models.FormEntry instance: FormEntry instance.
:return django.http.HttpResponse | str:
"""
template_name = instance.form_template_name or None
# Handle public/non-public forms. If form requires user authentication
# redirect to login form with next parameter set to current request
# path.
if not request.user.is_authenticated() and not instance.form_entry.is_public:
if self.can_redirect:
return redirect(
"{0}?next={1}".format(settings.LOGIN_URL, request.path)
)
else:
return self._show_login_required_page(
request, instance, **kwargs
)
form_element_entries = instance.form_entry.formelemententry_set.all()[:]
# This is where the most of the magic happens. Our form is being built
# dynamically.
FormClass = assemble_form_class(
instance.form_entry,
form_element_entries = form_element_entries
)
if 'POST' == request.method:
form = FormClass(request.POST, request.FILES)
# Fire pre form validation callbacks
fire_form_callbacks(
form_entry = instance.form_entry,
request = request,
form = form,
stage = CALLBACK_BEFORE_FORM_VALIDATION)
if form.is_valid():
# Fire form valid callbacks, before handling sufrom
# django.http import HttpResponseRedirectbmitted plugin
# form data
form = fire_form_callbacks(
form_entry = instance.form_entry,
request = request,
form = form,
stage = CALLBACK_FORM_VALID_BEFORE_SUBMIT_PLUGIN_FORM_DATA
)
# Fire plugin processors
form = submit_plugin_form_data(
form_entry = instance.form_entry,
request = request,
form = form
)
# Fire form valid callbacks
form = fire_form_callbacks(
form_entry = instance.form_entry,
request = request,
form = form,
stage = CALLBACK_FORM_VALID
)
# Run all handlers
run_form_handlers(
form_entry = instance.form_entry,
request = request,
form = form
)
# Fire post handler callbacks
fire_form_callbacks(
form_entry = instance.form_entry,
request = request,
form = form,
stage = CALLBACK_FORM_VALID_AFTER_FORM_HANDLERS
)
messages.info(
request,
_('Form {0} was submitted '
'successfully.').format(instance.form_entry.name)
)
if self.can_redirect:
return redirect(
"{0}?{1}={2}".format(request.path, \
self.form_sent_get_param, \
instance.form_entry.slug)
)
else:
return self._show_thanks_page(request, instance, **kwargs)
else:
# Fire post form validation callbacks
fire_form_callbacks(
form_entry = instance.form_entry,
request = request,
form = form,
stage = CALLBACK_FORM_INVALID
)
else:
# Providing initial form data by feeding entire GET dictionary
# to the form, if ``GET_PARAM_INITIAL_DATA`` is present in the
# GET.
kwargs = {}
if GET_PARAM_INITIAL_DATA in request.GET:
kwargs = {'initial': request.GET}
form = FormClass(**kwargs)
theme = get_theme(request=request, as_instance=True)
theme.collect_plugin_media(form_element_entries)
context = {
'form': form,
'form_entry': instance.form_entry,
'fobi_theme': theme,
'fobi_form_title': instance.form_title,
'fobi_hide_form_title': instance.hide_form_title,
'fobi_form_submit_button_text': instance.form_submit_button_text
}
if not template_name:
template_name = theme.view_embed_form_entry_ajax_template
self.rendered_output = render_to_string(
template_name, context, context_instance=RequestContext(request)
)
def _process_form(self, request, instance, **kwargs):
"""
Handle the form if no "sent" GET argument (see the
``WIDGET_FORM_SENT_GET_PARAM`` setting).
:param django.http.HttpRequest request:
:param fobi.models.FormEntry instance: FormEntry instance.
:return django.http.HttpResponse | str:
"""
template_name = instance.form_template_name or None
# Handle public/non-public forms. If form requires user authentication
# redirect to login form with next parameter set to current request
# path.
if not request.user.is_authenticated(
) and not instance.form_entry.is_public:
if self.can_redirect:
return redirect("{0}?next={1}".format(settings.LOGIN_URL,
request.path))
else:
return self._show_login_required_page(request, instance,
**kwargs)
form_element_entries = instance.form_entry.formelemententry_set.all(
)[:]
# This is where the most of the magic happens. Our form is being built
# dynamically.
FormClass = assemble_form_class(
instance.form_entry,
form_element_entries=form_element_entries,
request=request)
if 'POST' == request.method:
form = FormClass(request.POST, request.FILES)
# Fire pre form validation callbacks
fire_form_callbacks(form_entry=instance.form_entry,
request=request,
form=form,
stage=CALLBACK_BEFORE_FORM_VALIDATION)
if form.is_valid():
# Fire form valid callbacks, before handling sufrom
# django.http import HttpResponseRedirectbmitted plugin
# form data
form = fire_form_callbacks(
form_entry=instance.form_entry,
request=request,
form=form,
stage=CALLBACK_FORM_VALID_BEFORE_SUBMIT_PLUGIN_FORM_DATA)
# Fire plugin processors
form = submit_plugin_form_data(form_entry=instance.form_entry,
request=request,
form=form)
# Fire form valid callbacks
form = fire_form_callbacks(form_entry=instance.form_entry,
request=request,
form=form,
stage=CALLBACK_FORM_VALID)
# Run all handlers
run_form_handlers(form_entry=instance.form_entry,
request=request,
form=form)
# Fire post handler callbacks
fire_form_callbacks(
form_entry=instance.form_entry,
request=request,
form=form,
stage=CALLBACK_FORM_VALID_AFTER_FORM_HANDLERS)
messages.info(
request,
_('Form {0} was submitted '
'successfully.').format(instance.form_entry.name))
if self.can_redirect:
return redirect(
"{0}?{1}={2}".format(request.path, \
self.form_sent_get_param, \
instance.form_entry.slug)
)
else:
return self._show_thanks_page(request, instance, **kwargs)
else:
# Fire post form validation callbacks
fire_form_callbacks(form_entry=instance.form_entry,
request=request,
form=form,
stage=CALLBACK_FORM_INVALID)
else:
# Providing initial form data by feeding entire GET dictionary
# to the form, if ``GET_PARAM_INITIAL_DATA`` is present in the
# GET.
kwargs = {}
if GET_PARAM_INITIAL_DATA in request.GET:
kwargs = {'initial': request.GET}
form = FormClass(**kwargs)
theme = get_theme(request=request, as_instance=True)
theme.collect_plugin_media(form_element_entries)
context = {
'form': form,
'form_entry': instance.form_entry,
'fobi_theme': theme,
'fobi_form_title': instance.form_title,
'fobi_hide_form_title': instance.hide_form_title,
'fobi_form_submit_button_text': instance.form_submit_button_text
}
if not template_name:
template_name = theme.view_embed_form_entry_ajax_template
self.rendered_output = render_to_string(
template_name, context, context_instance=RequestContext(request))