def __init__(self, request, scope=None, organization=None, unit=None, *args, **kwargs):
super(LoginForm, self).__init__(request, *args, **kwargs)
self.scope = None
self.fields['username'].widget.attrs['class'] = 'input-sm bounceIn animation-delay2'
if scope:
if scope == LoginForm.ORGANIZATION or scope == (
loader.organization_model and loader.organization_model.__name__.lower()):
if organization:
self.scope_display = organization
else:
organizations = Organization.objects.all()
self.fields['login_scope'] = forms.ModelChoiceField(organizations)
self.scope = LoginForm.ORGANIZATION
elif scope == LoginForm.UNIT or scope == (loader.unit_model and loader.unit_model.__name__.lower()):
if unit:
self.scope_display = unit
else:
if organization:
self.scope_display = organization
units = organization.get_units()
else:
units = Unit.objects.all()
self.fields['login_scope'] = forms.ModelChoiceField(units)
self.scope = LoginForm.UNIT
self.organization = organization
self.unit = unit
def get_filter_form(self):
form = forms.Form(self.request)
form.title = 'Filtros'
form.icon = 'fa-filter'
form.partial = True
self.filters = []
for list_filter in self.get_list_filter():
if type(list_filter) in (tuple, list):
field_names = list_filter
else:
field_names = list_filter,
for field_name in field_names:
if self.relation and field_name == self.relation.hidden_field_name:
continue
field = get_field(self.qs.model, field_name)
form_field_name = '{}{}'.format(field_name, self.id)
if hasattr(field, 'auto_now'):
initial = (self._get_from_request(field_name, None, '_0'), self._get_from_request(field_name, None, '_1'))
form.fields[form_field_name] = forms.DateFilterField(label=normalyze(field.verbose_name), initial=initial, required=False)
else:
initial = self._get_from_request(field_name)
if type(field).__name__ in ['BooleanField', 'NullBooleanField']:
form.fields[form_field_name] = forms.ChoiceField(
choices=[['', ''], ['sim', 'Sim'], ['nao', 'Não'], ], label=normalyze(field.verbose_name), initial=initial, required=False)
elif hasattr(field, 'choices') and field.choices:
form.fields[form_field_name] = forms.ChoiceField(choices=[['', '']] + field.choices, label=normalyze(field.verbose_name), initial=initial, required=False)
else:
if hasattr(field.remote_field.model, 'unit_ptr_id') and self.request.user.role_set.filter(scope__unit__isnull=False).values_list('scope__unit', flat=True).count() == 1:
continue
if hasattr(field.remote_field.model, 'organization_ptr_id') and self.request.user.role_set.filter(scope__organization__isnull=False).values_list('scope__organization', flat=True).count() == 1:
continue
if field.remote_field and not should_filter_or_display(self.request, self.qs.model, field.remote_field.model):
continue
if initial:
if self.original_qs.query.can_filter():
pks = self.original_qs.order_by(field_name).values_list(field_name, flat=True).distinct()
else:
pks = self.original_qs.model.objects.all().order_by(field_name).values_list(field_name, flat=True).distinct()
qs = field.remote_field.model.objects.get_queryset().filter(pk__in=pks)
qs = qs | field.remote_field.model.objects.get_queryset().filter(pk=initial)
else:
if self.qs.query.can_filter():
pks = self.qs.order_by(field_name).values_list(field_name, flat=True).distinct()
else:
pks = self.qs.model.objects.all().order_by(field_name).values_list(field_name, flat=True).distinct()
qs = field.remote_field.model.objects.get_queryset().filter(pk__in=pks)
empty_label = ''
form.fields[form_field_name] = forms.ModelChoiceField(qs, label=normalyze(field.verbose_name), initial=initial, empty_label=empty_label, required=False, lazy=True, ignore_lookup=True, minimum_input_length=0)
form.fields[form_field_name].widget.attrs['data-placeholder'] = field.verbose_name
if initial:
label = form.fields[form_field_name].label
value = form.fields[form_field_name].clean(initial)
if type(form.fields[form_field_name]) == forms.ChoiceField:
for x, y in form.fields[form_field_name].choices:
if str(x) == str(value):
value = y
break
self.filters.append((label, value))
return form
def __init__(self, request, title, qs, list_display=(), list_filter=()):
super(ModelReport, self).__init__(request)
self.title = title
self.qs = qs
self.components = []
if list_filter:
form = forms.Form(request)
form.icon = 'fa-file-text-o'
form.title = u''
form.submit_label = u'Gerar Relatório'
for field_name in list_filter:
field = get_field(qs.model, field_name)
form.fields[field_name] = forms.ModelChoiceField(
field.rel.to.objects.all(),
label=field.verbose_name,
required=False)
if form.is_valid():
for field_name in list_filter:
value = form.cleaned_data[field_name]
if value:
qs = qs.filter(**{field_name: value})
self.form = form
order_by = get_metadata(qs.model, 'order_by', iterable=True)
if order_by:
qs = qs.order_by(*order_by)
table_description = get_metadata(qs.model, 'verbose_name_plural')
self.table = ModelTable(request, table_description, qs, list_display)
def __init__(self,
request,
title,
qs,
list_display=(),
list_filter=(),
distinct=False):
super(ModelReport, self).__init__(title, request)
self.title = title
self.qs = qs
self.components = []
self.filters = []
if list_filter:
form = forms.Form(request, method='GET')
form.icon = 'fa-file-text-o'
form.title = ''
form.submit_label = 'Gerar Relatório'
for field_name in list_filter:
field = get_field(qs.model, field_name)
if hasattr(field, 'choices') and field.choices:
form.fields[field_name] = forms.ChoiceField(
choices=[['', '']] + field.choices,
label=field.verbose_name,
required=False)
else:
form.fields[field_name] = forms.ModelChoiceField(
field.remote_field.model.objects.all(),
label=field.verbose_name,
required=False)
if form.is_valid():
for field_name in list_filter:
value = form.cleaned_data[field_name]
if value:
qs = qs.filter(**{field_name: value})
self.filters.append(
(form.fields[field_name].label, value))
self.form = form
if distinct:
pks = qs.values_list('pk', flat=True).order_by('pk').distinct()
qs = qs.model.objects.filter(pk__in=pks)
order_by = get_metadata(qs.model, 'order_by', iterable=True)
if order_by:
qs = qs.order_by(*order_by)
table_description = get_metadata(qs.model, 'verbose_name_plural')
self.table = ModelTable(request, table_description, qs, list_display)
def get_filter_form(self):
form = forms.Form(self.request)
form.title = 'Filtros'
form.icon = 'fa-filter'
form.partial = True
self.filters = []
for list_filter in self.get_list_filter():
if type(list_filter) in (tuple, list):
field_names = list_filter
else:
field_names = list_filter,
for field_name in field_names:
if field_name == self.to:
continue
field = get_field(self.qs.model, field_name)
form_field_name = '%s%s' % (field_name, self.id)
if type(field).__name__ in ['DateField', 'DateTimeField']:
initial = (self._get_from_request(field_name, None, '_0'),
self._get_from_request(field_name, None, '_1'))
form.fields[form_field_name] = forms.DateFilterField(
label=normalyze(field.verbose_name),
initial=initial,
required=False)
else:
initial = self._get_from_request(field_name)
if type(field).__name__ in [
'BooleanField', 'NullBooleanField'
]:
form.fields[form_field_name] = forms.ChoiceField(
choices=[
['', ''],
['sim', 'Sim'],
['nao', 'Não'],
],
label=normalyze(field.verbose_name),
initial=initial,
required=False)
elif hasattr(field, 'choices') and field.choices:
form.fields[form_field_name] = forms.ChoiceField(
choices=[['', '']] + field.choices,
label=normalyze(field.verbose_name),
initial=initial,
required=False)
else:
if self.request.user.unit_id and hasattr(
field.rel.to, 'unit_ptr_id'):
continue
if self.request.user.organization_id and hasattr(
field.rel.to, 'organization_ptr_id'):
continue
if not should_filter_or_display(
self.request, self.qs.model, field.rel.to):
continue
if self.original_qs.query.can_filter():
pks = self.original_qs.order_by(
field_name).values_list(field_name,
flat=True).distinct()
else:
pks = self.original_qs.model.objects.all(
).order_by(field_name).values_list(
field_name, flat=True).distinct()
qs = field.rel.to.objects.get_queryset().filter(
pk__in=pks)
empty_label = ''
form.fields[form_field_name] = forms.ModelChoiceField(
qs,
label=normalyze(field.verbose_name),
initial=initial,
empty_label=empty_label,
required=False)
form.fields[form_field_name].widget.attrs[
'data-placeholder'] = field.verbose_name
if initial:
label = form.fields[form_field_name].label
value = form.fields[form_field_name].clean(initial)
if type(form.fields[form_field_name]
) == forms.ChoiceField:
for x, y in form.fields[form_field_name].choices:
if unicode(x) == unicode(value):
value = y
break
self.filters.append((label, value))
return form
def get_action_form(request, obj, action):
action_function = action['function']
action_verbose_name = action['verbose_name']
initial = action['initial']
action_input = action['input']
action_choices = action['choices']
action_display = action['display']
app_label = get_metadata(type(obj), 'app_label')
func = getattr(obj, action_function.__name__, action_function)
if initial and hasattr(obj, initial):
initial = getattr(obj, initial)()
else:
initial = {}
if action_choices and hasattr(obj, action_choices):
action_choices = getattr(obj, action_choices)()
else:
action_choices = {}
if action_input:
# it is a form name
if type(action_input) in [str, str] and '.' not in action_input:
full_app_name = settings.APP_MAPPING.get(app_label, app_label)
fromlist = app_label
module = __import__('{}.forms'.format(full_app_name),
fromlist=list(map(str, [app_label])))
form_cls = getattr(module, action_input)
# it is a model or model name
else:
if type(action_input) in [str, str]:
app_name, class_name = action_input.split('.')
action_input = apps.get_model(app_name, class_name)
class Form(forms.ModelForm):
class Meta:
model = action_input
fields = get_parameters_names(func)
title = action_verbose_name
submit_label = action_verbose_name
form_cls = Form
else:
class Form(forms.ModelForm):
class Meta:
model = func.__self__.__class__
fields = get_parameters_names(func)
title = action_verbose_name
submit_label = action_verbose_name
form_cls = Form
if issubclass(form_cls, forms.ModelForm):
for key in list(initial.keys()):
if hasattr(obj, key) and obj.pk and getattr(obj, key):
del (initial[key])
form = form_cls(request, instance=obj, initial=initial)
else:
form = form_cls(request, initial=initial)
if action_display:
for lookup in action_display:
label = get_fiendly_name(func.__self__.__class__, lookup)
value = getattr2(obj, lookup)
form.fields[lookup] = forms.CharField(
label=label,
initial=value,
required=False,
widget=forms.widgets.DisplayInput(value))
if action_choices:
for field_name in action_choices:
form.fields[field_name].queryset = action_choices[field_name]
if not obj.pk:
verbose_name = get_metadata(obj.__class__, 'verbose_name')
form.fields['instance'] = forms.ModelChoiceField(
type(obj).objects.all(), label=verbose_name)
if form.fieldsets:
form.fieldsets = ((verbose_name, {
'fields': ('instance', )
}), ) + form.fieldsets
return form
def get_action_form(request, obj, action):
action_function = action['function']
action_title = action['title']
initial = action['initial']
action_input = action['input']
action_choices = action['choices']
app_label = get_metadata(type(obj), 'app_label')
func = getattr(obj, action_function.func_name, action_function)
if initial and hasattr(obj, initial):
initial = getattr(obj, initial)()
else:
initial = {}
if action_choices and hasattr(obj, action_choices):
action_choices = getattr(obj, action_choices)()
else:
action_choices = {}
if action_input:
# it is a form name
if type(action_input) in [str, unicode] and '.' not in action_input:
full_app_name = settings.APP_MAPPING.get(app_label, app_label)
fromlist = app_label
module = __import__('%s.forms' % full_app_name,
fromlist=[app_label])
form_cls = getattr(module, action_input)
# it is a model or model name
else:
if type(action_input) in [str, unicode]:
app_name, class_name = action_input.split('.')
action_input = apps.get_model(app_name, class_name)
class Form(forms.ModelForm):
class Meta:
model = action_input
fields = func.func_code.co_varnames[1:func.func_code.
co_argcount]
title = action_title
submit_label = action_title
form_cls = Form
else:
class Form(forms.ModelForm):
class Meta:
model = func.im_class
fields = func.func_code.co_varnames[1:func.func_code.
co_argcount]
title = action_title
submit_label = action_title
form_cls = Form
if issubclass(form_cls, forms.ModelForm):
for key in initial.keys():
if hasattr(obj, key) and obj.pk and getattr(obj, key):
del (initial[key])
form = form_cls(request, instance=obj, initial=initial)
else:
form = form_cls(request, initial=initial)
if action_choices:
for field_name in action_choices:
form.fields[field_name].queryset = action_choices[field_name]
if not obj.pk:
verbose_name = get_metadata(obj.__class__, 'verbose_name')
form.fields['instance'] = forms.ModelChoiceField(
type(obj).objects.all(), label=verbose_name)
if form.fieldsets:
form.fieldsets = ((verbose_name, {
'fields': ('instance', )
}), ) + form.fieldsets
return form
