def preview_app_def(request):
"""
This renders the application definition form
without creating submit buttons
"""
if request.method == 'GET':
if request.GET.has_key('ad'):
ad = get_object_or_404(ApplicationDefinition,
id=int(request.GET['ad']))
else:
raise http.Http404, _('Form Definition does not exist')
else:
raise http.Http404, _('Form Definition does not exist')
form = ApplicationForm(ad)
# create structure for the template that looks like
# form-> (group, pre-text, post-text, page)
fields = []
for field in ad.fielddefinition_set.filter(reviewer_only=False):
field_dict = {'group': field.group,
'pre_text': mark_safe(field.pre_text),
'post_text': mark_safe(field.post_text),
'field': form.__getitem__(field.slug),},
fields += field_dict
# Build sub forms based on sub application definitions
subforms = []
if ad.applicationdefinition_set.all():
sub_apps = ad.applicationdefinition_set.all()
for sub_app in sub_apps:
sub_ad = sub_app.subapplicationdefinition_set.get()
sub_app_formset = formunculous_subformset_factory(ApplicationForm,
formset=FormunculousBaseFormSet,
extra=sub_ad.extras,
max_num = sub_ad.max_entries)
formset = sub_app_formset(app_def=sub_app,
prefix=sub_app.slug)
forms = []
for sub_form in formset.forms:
forms.append({"form": sub_form,
"fields": build_template_structure(sub_form,
sub_app)
})
subforms.append({ "sub_ad": sub_app, "forms": forms,
"formset": formset})
# Try a customized template.
# if it is there use it, else use the default template.
try:
t = template.loader.get_template('formunculous/%s/apply.html' % ad.slug)
t = 'formunculous/%s/apply.html' % ad.slug
except:
t = 'formunculous/apply.html'
return render_to_response('formunculous/apply.html',
{'form': form, 'ad': ad, 'fields': fields,
'subforms': subforms, 'preview': True,},
context_instance=template.RequestContext(request))
def get_context_data(self, **kwargs):
context = super(self.__class__, self).get_context_data(**kwargs)
if self.request.GET.has_key('ad'):
ad = get_object_or_404(ApplicationDefinition,
id=int(self.request.GET['ad']))
else:
raise http.Http404, _('Form Definition does not exist')
form = ApplicationForm(ad)
# create structure for the template that looks like
# form-> (group, pre-text, post-text, page)
fields = []
for field in ad.fielddefinition_set.filter(reviewer_only=False):
field_dict = {'group': field.group,
'pre_text': mark_safe(field.pre_text),
'post_text': mark_safe(field.post_text),
'field': form.__getitem__(field.slug),},
fields += field_dict
# Build sub forms based on sub application definitions
subforms = []
if ad.applicationdefinition_set.all():
sub_apps = ad.applicationdefinition_set.all()
for sub_app in sub_apps:
sub_ad = sub_app.subapplicationdefinition_set.get()
sub_app_formset = formunculous_subformset_factory(ApplicationForm,
formset=FormunculousBaseFormSet,
extra=sub_ad.extras,
max_num=sub_ad.max_entries)
formset = sub_app_formset(app_def=sub_app,
prefix=sub_app.slug)
forms = []
for sub_form in formset.forms:
forms.append({"form": sub_form,
"fields": build_template_structure(sub_form,
sub_app)
})
subforms.append({ "sub_ad": sub_app, "forms": forms,
"formset": formset})
# Try a customized template.
# if it is there use it, else use the default template.
try:
self.template_name = template.loader.get_template(
'formunculous/{0}/apply.html'.format(ad.slug))
except:
self.template_name = 'formunculous/apply.html'
context['form'] = form
context['ad'] = ad
context['fields'] = fields
context['subforms'] = subforms
context['preview'] = True
return context
def application(request, slug, app):
"""
The reviewer view of a specific application. Displays and handles
a form for the reviewer only fields, and displays comments.
"""
ad = get_object_or_404(ApplicationDefinition, slug=slug)
app = get_object_or_404(Application, id=app)
validation = validate_user(request, ad)
if validation:
return validation
breadcrumbs = [{'url': reverse('formunculous-index'),
'name': _('Form Index')},
{'url': reverse('reviewer-index', kwargs={'slug': slug}),
'name': ad.name},
]
message = ''
if request.method == 'POST':
if request.POST.has_key('save'):
rev_form = ApplicationForm(ad, app, True,
request.POST, request.FILES)
if rev_form.is_valid():
rev_form.save()
request.session['message'] = _('Form Data Saved')
return redirect("reviewer-application",
slug=slug, app=app.id)
rev_form = ApplicationForm(ad, app, True)
fields = build_template_structure(rev_form, ad, True)
if 'message' in request.session:
message = request.session['message']
del request.session['message']
sub_apps = get_sub_app_fields(app)
return render_to_response('formunculous/review_application.html',
{'ad': ad, 'app': app,
'app_fields': app.get_field_values(),
'sub_apps': sub_apps,
'review_form': rev_form, 'fields': fields,
'breadcrumbs': breadcrumbs,
'message': message, },
context_instance=template.RequestContext(request))
def application(request, slug, app):
"""
The reviewer view of a specific application. Displays and handles
a form for the reviewer only fields, and displays comments.
"""
ad = get_object_or_404(ApplicationDefinition, slug=slug)
app = get_object_or_404(Application, id=app)
validation = validate_user(request, ad)
if validation:
return validation
breadcrumbs = [
{"url": reverse("formunculous-index"), "name": _("Form Index")},
{"url": reverse("reviewer-index", kwargs={"slug": slug}), "name": ad.name},
]
message = ""
if request.method == "POST":
if request.POST.has_key("save"):
rev_form = ApplicationForm(ad, app, True, request.POST, request.FILES)
if rev_form.is_valid():
rev_form.save()
request.session["message"] = _("Form Data Saved")
return redirect("reviewer-application", slug=slug, app=app.id)
rev_form = ApplicationForm(ad, app, True)
fields = build_template_structure(rev_form, ad, True)
if "message" in request.session:
message = request.session["message"]
del request.session["message"]
sub_apps = get_sub_app_fields(app)
return render_to_response(
"formunculous/review_application.html",
{
"ad": ad,
"app": app,
"app_fields": app.get_field_values(),
"sub_apps": sub_apps,
"review_form": rev_form,
"fields": fields,
"breadcrumbs": breadcrumbs,
"message": message,
},
context_instance=template.RequestContext(request),
)
def render(self, context):
if self.ad == None:
return _("Form requested is unavailable")
ad = self.ad
form = None
app = None
if datetime.datetime.now() < ad.start_date \
or datetime.datetime.now() > ad.stop_date:
return _("This form is not active")
if ad.applicationdefinition_set.all():
return _("This tag does not support forms that have sub-forms")
if ad.authentication:
return _("This tag does not support authenticated forms")
if not form:
form = ApplicationForm(ad, app)
fields = build_template_structure(form, ad)
# Try a customized template.
# if it is there use it, else use the default template.
try:
t = template.loader.get_template('formunculous/%s/apply.html' % ad.slug)
t = 'formunculous/%s/tag_apply.html' % ad.slug
except:
t = 'formunculous/tag_apply.html'
rendered = render_to_string(
t,
{'form': form, 'ad': ad, 'fields': fields,},
context_instance=context)
if self.var_name:
context[self.var_name] = rendered
return ''
else:
return rendered
def apply(request, slug):
"""
This is the primary form view. It handles displaying the form
defined by the slug, and redirecting to either of the completion
states. There are two primary branches, authenticated or
unauthenticated. If the app is authenticated it searches for
an existing partial or full application from the user for the
slug definition. If it finds one, it displays either the partially
completed form in an editable state, or a completion page if it is
complete.
"""
form = None
app = None
formsets = None
history = None
breadcrumbs = [{'url': reverse('formunculous-index'), 'name': _('Forms')},]
ad = get_object_or_404(ApplicationDefinition, slug=slug)
if ad.parent:
raise http.Http404, _("This form doesn't exist")
if timezone.now() < ad.start_date or timezone.now() > ad.stop_date:
raise http.Http404, _('This form is not active')
# Require auth and redirect
if ad.authentication:
if not request.user.is_authenticated():
return HttpResponseRedirect('%s?next=%s' % (reverse('formunculous-login'), request.path))
# Grab the most recent app if it already exists.
try:
app = Application.objects.filter(
user__username__exact=request.user.username,
app_definition=ad).order_by('id').reverse()[0]
except (Application.DoesNotExist, IndexError):
pass
# Got the app, if it is already submitted, render a different
# template that displays the application's data unless the
# application definition allows multiple submissions and the
# user has requested a new instance.
if app:
new = False
if request.GET.has_key('new'):
new = True
if app.submission_date and \
not (new and ad.authentication_multi_submit):
# Load a custom template if it exists.
try:
t = template.loader.get_template(
'formunculous/%s/completed.html' % ad.slug)
t = 'formunculous/%s/completed.html' % ad.slug
except:
t = 'formunculous/completed.html'
sub_apps = get_sub_app_fields(app)
# If there are previous apps and this is a multi-auth
# form, populate <history> with them
if ad.authentication_multi_submit:
try:
apps_history = Application.objects.filter(
user__username__exact=request.user.username,
app_definition=ad).order_by('id').reverse()[1:]
if apps_history.count() > 0:
history = apps_history
except:
history = None
return render_to_response(t,
{'ad': ad, 'app': app,
'fields': app.get_field_values(),
'sub_apps': sub_apps,
'breadcrumbs': breadcrumbs,
'history': history, },
context_instance=template.RequestContext(request))
# If this is a new request and the existing app is finished,
# create an additional app instance.
if new and ad.authentication_multi_submit\
and app.submission_date:
app = Application(user = request.user, app_definition = ad)
app.save()
# Begin form post processing.
message = ''
if request.method == 'POST':
if request.POST.has_key('save'):
# If this is the first save, create the app
if not app:
app = Application(app_definition = ad, user = request.user)
app.save()
form = ApplicationForm(ad, app, False, request.POST, request.FILES)
if ad.applicationdefinition_set.all():
formsets = get_formsets(ad, request, request.user)
valid = True
if not form.is_valid():
valid = False
if not validate_formsets(formsets):
valid = False
if valid:
form.save()
# Save formsets
if formsets:
save_formsets(formsets, form.app, request.user)
request.session['message'] = _('Form Data Saved')
# Redirect to prevent repost
return redirect("formunculous-apply", slug=slug)
# If final submission, save form and redirect to the confirmation
# page.
elif request.POST.has_key('submit'):
# If the app doesn't exist yet, create it
if not app:
user = None
if ad.authentication:
user = request.user
# Create the instance of the app
app = Application(app_definition = ad, user = user)
else:
user = app.user
form = ApplicationForm(ad, app, False, request.POST, request.FILES)
# Walk through and grab the subapp formsets
if ad.applicationdefinition_set.all():
formsets = get_formsets(ad, request, user)
# Check for required fields, and show errors before
# redirect
# Check for base form validity
valid = True
if not (form.is_valid() and form.check_required()):
valid = False
if not fully_validate_formsets(formsets):
valid = False
if valid:
form.save()
# Save subapps if there are any
if formsets:
save_formsets(formsets, form.app, user)
# Redirect to confirmation or thank you page
if ad.authentication:
return redirect("formunculous-confirm", slug=slug,
app=app.id)
else:
# Notify here, so refreshing doesn't resend notification
notify_reviewers(request, ad, app)
return redirect("formunculous-thankyou",slug=slug,
app=app.id)
# Grab form from formunculous.forms
if not form:
form = ApplicationForm(ad, app)
fields = build_template_structure(form, ad)
# Build user for use in subapps
user = None
if request.user and ad.authentication:
user = request.user
# Build sub forms based on sub application definitions
if not formsets:
formsets = []
if ad.applicationdefinition_set.all():
sub_apps = ad.applicationdefinition_set.all()
for sub_app in sub_apps:
sub_ad = sub_app.subapplicationdefinition_set.get()
sub_app_formset = formunculous_subformset_factory(ApplicationForm,
formset=FormunculousBaseFormSet,
extra=sub_ad.extras,
max_num = sub_ad.max_entries,)
formset = sub_app_formset(app_def=sub_app, parent=app,user=user,
minimum=sub_ad.min_entries,
prefix=sub_app.slug)
formsets.append(formset)
subforms = []
for formset in formsets:
forms = []
for sub_form in formset.forms:
forms.append({"form": sub_form,
"fields": build_template_structure(sub_form,
formset.app_def)})
subforms.append({ "sub_ad": formset.app_def, "forms": forms,
"formset": formset})
# Try a customized template.
# if it is there use it, else use the default template.
try:
t = template.loader.get_template('formunculous/%s/apply.html' % ad.slug)
t = 'formunculous/%s/apply.html' % ad.slug
except:
t = 'formunculous/apply.html'
if 'message' in request.session:
message = request.session['message']
del request.session['message']
# If there are previous apps and this is a multi-auth
# form, populate <history> with them
if ad.authentication_multi_submit:
try:
apps_history = Application.objects.filter(
user__username__exact=request.user.username,
app_definition=ad, ).exclude(submission_date=None).order_by('id').reverse()
if apps_history.count() > 0:
history = apps_history
except:
history = None
return render_to_response(t,
{'form': form, 'ad': ad, 'fields': fields,
'subforms': subforms,
'message': message,
'breadcrumbs': breadcrumbs,
'history': history, },
context_instance=template.RequestContext(request))
