def add_form_handler_entry(request,
form_entry_id,
form_handler_plugin_uid,
theme=None,
template_name=None):
"""
Add form handler entry.
:param django.http.HttpRequest request:
:param int form_entry_id:
:param int form_handler_plugin_uid:
:param fobi.base.BaseTheme theme: Theme instance.
:param string template_name:
:return django.http.HttpResponse:
"""
try:
form_entry = FormEntry._default_manager.get(pk=form_entry_id)
except ObjectDoesNotExist as err:
raise Http404(ugettext("Form entry not found."))
user_form_handler_plugin_uids = get_user_form_handler_plugin_uids(
request.user)
if not form_handler_plugin_uid in user_form_handler_plugin_uids:
raise Http404(
ugettext("Plugin does not exist or you are not allowed "
"to use this plugin!"))
FormHandlerPlugin = form_handler_plugin_registry.get(
form_handler_plugin_uid)
# Check if we deal with form handler plugin that is only allowed to be
# used once. In that case, check if it has been used already in the current
# form entry.
if not FormHandlerPlugin.allow_multiple:
times_used = FormHandlerEntry._default_manager \
.filter(form_entry__id=form_entry_id,
plugin_uid=FormHandlerPlugin.uid) \
.count()
if times_used > 0:
raise Http404(
ugettext("The {0} plugin can be used only once in a "
"form.").format(FormHandlerPlugin.name))
form_handler_plugin = FormHandlerPlugin(user=request.user)
form_handler_plugin.request = request
FormHandlerPluginForm = form_handler_plugin.get_form()
form = None
obj = FormHandlerEntry()
obj.form_entry = form_entry
obj.plugin_uid = form_handler_plugin_uid
obj.user = request.user
save_object = False
if not FormHandlerPluginForm:
save_object = True
elif 'POST' == request.method:
form = form_handler_plugin.get_initialised_create_form_or_404(
data=request.POST, files=request.FILES)
if form.is_valid():
# Saving the plugin form data.
form.save_plugin_data(request=request)
# Getting the plugin data.
obj.plugin_data = form.get_plugin_data(request=request)
save_object = True
else:
form = form_handler_plugin.get_initialised_create_form_or_404()
if save_object:
# Save the object.
obj.save()
messages.info(
request,
_('The form handler plugin "{0}" was added '
'successfully.').format(form_handler_plugin.name))
return redirect("{0}?active_tab=tab-form-handlers".format(
reverse('fobi.edit_form_entry',
kwargs={'form_entry_id': form_entry_id})))
context = {
'form': form,
'form_entry': form_entry,
'form_handler_plugin': form_handler_plugin,
}
# If given, pass to the template (and override the value set by
# the context processor.
if theme:
context.update({'fobi_theme': theme})
if not template_name:
if not theme:
theme = get_theme(request=request, as_instance=True)
template_name = theme.add_form_handler_entry_template
return render_to_response(template_name,
context,
context_instance=RequestContext(request))
def add_form_handler_entry(request, form_entry_id, form_handler_plugin_uid,
theme=None, template_name=None):
"""
Add form handler entry.
:param django.http.HttpRequest request:
:param int form_entry_id:
:param int form_handler_plugin_uid:
:param string template_name:
:return django.http.HttpResponse:
"""
try:
form_entry = FormEntry._default_manager.get(pk=form_entry_id)
except ObjectDoesNotExist as err:
raise Http404(ugettext("Form entry not found."))
user_form_handler_plugin_uids = get_user_form_handler_plugin_uids(
request.user
)
if not form_handler_plugin_uid in user_form_handler_plugin_uids:
raise Http404(ugettext("Plugin does not exist or you are not allowed "
"to use this plugin!"))
FormHandlerPlugin = form_handler_plugin_registry.get(
form_handler_plugin_uid
)
# Check if we deal with form handler plugin that is only allowed to be
# used once. In that case, check if it has been used already in the current
# form entry.
if not FormHandlerPlugin.allow_multiple:
times_used = FormHandlerEntry._default_manager \
.filter(form_entry__id=form_entry_id,
plugin_uid=FormHandlerPlugin.uid) \
.count()
if times_used > 0:
raise Http404(ugettext("The {0} plugin can be used only once in a "
"form.").format(FormHandlerPlugin.name))
form_handler_plugin = FormHandlerPlugin(user=request.user)
form_handler_plugin.request = request
FormHandlerPluginForm = form_handler_plugin.get_form()
form = None
obj = FormHandlerEntry()
obj.form_entry = form_entry
obj.plugin_uid = form_handler_plugin_uid
obj.user = request.user
save_object = False
if not FormHandlerPluginForm:
save_object = True
elif 'POST' == request.method:
form = form_handler_plugin.get_initialised_create_form_or_404(
data = request.POST,
files = request.FILES
)
if form.is_valid():
# Saving the plugin form data.
form.save_plugin_data(request=request)
# Getting the plugin data.
obj.plugin_data = form.get_plugin_data(request=request)
save_object = True
else:
form = form_handler_plugin.get_initialised_create_form_or_404()
if save_object:
# Save the object.
obj.save()
messages.info(
request,
_('The form handler plugin "{0}" was added successfully.').format(
form_handler_plugin.name
)
)
return redirect(
"{0}?active_tab=tab-form-handlers".format(
reverse(
'fobi.edit_form_entry',
kwargs = {'form_entry_id': form_entry_id}
)
)
)
context = {
'form': form,
'form_entry': form_entry,
'form_handler_plugin': form_handler_plugin,
}
# If given, pass to the template (and override the value set by
# the context processor.
if theme:
context.update({'fobi_theme': theme})
if not template_name:
if not theme:
theme = get_theme(request=request, as_instance=True)
template_name = theme.add_form_handler_entry_template
return render_to_response(template_name, context,
context_instance=RequestContext(request))
