def get_many_to_many_form(request, obj, related_field_name, related_pk):
_model = type(obj)
initial = hasattr(obj, 'initial') and obj.initial() or {}
choices = hasattr(obj, 'choices') and obj.choices() or {}
related_field_model = find_field_by_name(
_model, related_field_name).remote_field.model
class Form(forms.ModelForm):
related_objects = forms.MultipleModelChoiceField(
related_field_model.objects.all(),
label=get_metadata(related_field_model, 'verbose_name'))
class Meta:
model = _model
fields = ()
title = 'Adicionar {}'.format(
get_metadata(related_field_model, 'verbose_name'))
icon = get_metadata(related_field_model, 'icon', None)
# is_inner = True
def save(self, *args, **kwargs):
for related_object in self.cleaned_data['related_objects']:
getattr(self.instance, related_field_name).add(related_object)
form = Form(request, instance=obj, initial=initial)
form.name = '{}Form'.format(_model.__name__)
for field_name in choices:
if field_name in form.fields:
form.fields[field_name].queryset = choices[field_name]
return form
def get_one_to_one_form(request, obj, related_field_name, related_pk,
**kwargs):
_model = type(obj)
related_field = find_field_by_name(_model, related_field_name)
related_object = related_pk and related_field.rel.to.objects.get(
pk=related_pk)
initial = hasattr(related_field.rel.to,
'initial') and related_field.rel.to.initial() or {}
choices = hasattr(related_field.rel.to,
'choices') and related_field.rel.to.choices() or {}
class Form(forms.ModelForm):
class Meta:
model = related_field.rel.to
fields = get_metadata(related_field.rel.to, 'form_fields',
'__all__')
exclude = get_metadata(related_field.rel.to, 'exclude_fields', ())
submit_label = 'Atualizar %s' % related_field.verbose_name
title = u'Atualizar %s' % related_field.verbose_name
icon = get_metadata(related_field.rel.to, 'icon', None)
def save(self, *args, **kwargs):
super(Form, self).save(*args, **kwargs)
setattr(obj, related_field_name, self.instance)
obj.save()
form = Form(request, instance=related_object, initial=initial, **kwargs)
form.name = u'%sForm' % related_field.rel.to.__name__
for field_name in choices:
if field_name in form.fields:
form.fields[field_name].queryset = choices[field_name]
return form
def get_one_to_many_form(request, obj, related_field_name, **kwargs):
_model = type(obj)
related_field = find_field_by_name(_model, related_field_name)
class Form(forms.ModelForm):
class Meta:
model = related_field.remote_field.model
fields = get_metadata(related_field.remote_field.model,
'form_fields', '__all__')
exclude = get_metadata(related_field.remote_field.model,
'exclude_fields', ())
submit_label = 'Adicionar {}'.format(
get_metadata(related_field.remote_field.model, 'verbose_name'))
title = 'Adicionar {}'.format(
get_metadata(related_field.remote_field.model, 'verbose_name'))
icon = get_metadata(related_field.remote_field.model, 'icon', None)
is_inner = True
class Media:
js = get_js(related_field.remote_field.model)
def save(self, *args, **kwargs):
super(Form, self).save(*args, **kwargs)
getattr(obj, related_field_name).add(self.instance)
form = Form(request, **kwargs)
return form
def get_one_to_one_form(request, obj, related_field_name, related_pk,
**kwargs):
_model = type(obj)
related_field = find_field_by_name(_model, related_field_name)
related_object = related_pk and related_field.remote_field.model.objects.get(
pk=related_pk) or related_field.remote_field.model()
related_object._user = request.user
initial = hasattr(
related_field.remote_field.model,
'initial') and related_field.remote_field.model.initial() or {}
choices = hasattr(
related_field.remote_field.model,
'choices') and related_field.remote_field.model.choices() or {}
class Form(forms.ModelForm):
class Meta:
model = related_field.remote_field.model
fields = get_metadata(related_field.remote_field.model,
'form_fields', '__all__')
exclude = get_metadata(related_field.remote_field.model,
'exclude_fields', ())
submit_label = 'Atualizar {}'.format(related_field.verbose_name)
title = 'Atualizar {}'.format(related_field.verbose_name)
icon = get_metadata(related_field.remote_field.model, 'icon', None)
is_inner = True
class Media:
js = get_js(related_field.remote_field.model)
def save(self, *args, **kwargs):
super(Form, self).save(*args, **kwargs)
setattr(obj, related_field_name, self.instance)
_model.objects.filter(pk=obj.pk).update(
**{related_field_name: self.instance})
form = Form(request, instance=related_object, initial=initial, **kwargs)
form.name = '{}Form'.format(related_field.remote_field.model.__name__)
for field_name in choices:
if field_name in form.fields:
form.fields[field_name].queryset = choices[field_name]
return form
def get_one_to_many_form(request, obj, related_field_name, **kwargs):
_model = type(obj)
rel = find_field_by_name(_model, related_field_name).rel
class Form(forms.ModelForm):
class Meta:
model = rel.to
fields = get_metadata(rel.to, 'form_fields', '__all__')
exclude = get_metadata(rel.to, 'exclude_fields', ())
submit_label = u'Adicionar %s' % get_metadata(
rel.to, 'verbose_name')
title = u'Adicionar %s' % get_metadata(rel.to, 'verbose_name')
icon = get_metadata(rel.to, 'icon', None)
def save(self, *args, **kwargs):
super(Form, self).save(*args, **kwargs)
getattr(obj, related_field_name).add(self.instance)
form = Form(request, **kwargs)
return form
def obj_icons(request, obj, to=None, edit=True, delete=True, css='ajax'):
l = []
model = obj.__class__
cls = model.__name__.lower()
app = get_metadata(model, 'app_label')
css = to and u'popup' or css
parent = to and hasattr(obj, to) and getattr(obj, to) or None
if hasattr(obj, 'get_absolute_url'):
view_url = obj.get_absolute_url()
else:
view_url = u'/view/%s/%s/%s/' % (app, cls, obj.pk)
url_id = slugify(view_url)
url_title = u'Visualizar'
if parent:
from djangoplus.cache import loader
can_spy = True
if type(obj) in loader.actions:
for category in loader.actions[type(obj)]:
for action_name in loader.actions[type(obj)][category]:
action = loader.actions[type(obj)][category][action_name]
if not action['inline']:
can_spy = False
break
fieldsets = get_metadata(obj, 'fieldsets')
if fieldsets:
for fieldset in fieldsets:
if '::' in fieldset[0]:
can_spy = False
break
l.append(u'<a id="%s" class="%s" href="%s?parent=%s" title="%s"><i class="fa fa-search fa-lg"></i></a>' % (url_id, 'ajax', view_url, to, url_title))
if can_spy:
l.append(u'<a id="%s" class="%s" href="%s?parent=%s" title="%s"><i class="fa fa-eye fa-lg"></i></a>' % (url_id, 'popup', view_url, to, url_title))
else:
l.append(u'<a id="%s" class="%s" href="%s" title="%s"><i class="fa fa-search fa-lg"></i></a>' % (url_id, to and 'popup' or 'ajax', view_url, url_title))
if edit or delete:
if parent and is_many_to_many(parent.__class__, to):
if edit and (not hasattr(obj, 'can_edit') or obj.can_edit()):
delete_url = u'/delete/%s/%s/%s/%s/%s/' % (app, parent.__class__.__name__.lower(), parent.pk, to, obj.pk)
url_id = slugify(delete_url)
url_title = u'Remover'
l.append(u' <a id="%s" class="%s" href="%s" title="%s"><i class="fa fa-times fa-lg"></i></a>' % (url_id, 'ajax', delete_url, url_title))
else:
if edit and permissions.has_edit_permission(request, type(obj)) and (not hasattr(obj, 'can_edit') or obj.can_edit()):
if parent:
_app = get_metadata(parent.__class__, 'app_label')
_cls = parent.__class__.__name__.lower()
_related_field = find_field_by_name(obj.__class__, to).remote_field.get_accessor_name()
edit_url = u'/add/%s/%s/%s/%s/%s/' % (_app, _cls, parent.pk, _related_field, obj.pk)
else:
edit_url = u'/add/%s/%s/%s/' % (app, cls, obj.pk)
url_id = slugify(edit_url)
url_title = u'Editar'
l.append(u' <a id="%s" class="%s" href="%s" title="%s"><i class="fa fa-edit fa-lg"></i></a>' % (url_id, css, edit_url, url_title))
if delete and permissions.has_delete_permission(request, type(obj)) and (not hasattr(obj, 'can_delete') or obj.can_delete()):
delete_url = u'/delete/%s/%s/%s/' % (app, cls, obj.pk)
url_id = slugify(delete_url)
url_title = u'Excluir'
l.append(u' <a id="%s" class="%s" href="%s" title="%s"><i class="fa fa-trash-o fa-lg"></i></a>' % (url_id, 'popup', delete_url, url_title))
tree_index_field = hasattr(obj, 'get_tree_index_field') and obj.get_tree_index_field() or None
if tree_index_field:
add_url = u'/add/%s/%s/%s/%s/' % (app, cls, obj.pk, cls)
url_id = slugify(view_url)
url_title = u'Adicionar'
l.append(u' <a id="%s" class="%s" href="%s" title="%s"><i class="fa fa-plus fa-lg"></i></a>' % (
url_id, 'popup', add_url, url_title))
return mark_safe(''.join(l))
def __init__(self,
request,
obj,
current_tab=None,
parent=None,
fieldsets=None,
complete=True,
readonly=False,
printable=True):
super(ModelPanel, self).__init__(obj.pk, request)
self.obj = obj
self.title = obj.pk and str(obj) or get_metadata(
type(obj), 'verbose_name')
self.id = self.title
self.tabs = []
self.current_tab = current_tab
self.message = None
self.complete = complete
self.readonly = readonly
self.printable = printable
self.drop_down = None
fieldsets = fieldsets or get_metadata(type(obj), 'view_fieldsets', [])
if not fieldsets:
fieldsets = get_fieldsets(type(obj))
if self.complete:
self.drop_down = ModelDropDown(self.request, type(self.obj))
self.drop_down.add_actions(self.obj, fieldset='')
if self.printable:
print_url = '?pdf={}&pk='.format(self.id)
self.drop_down.add_action('Imprimir',
url=print_url,
css='ajax',
icon='fa-print',
category='Imprimir')
else:
self.drop_down = GroupDropDown(self.request)
self.fieldsets_with_tab_name = []
self.fieldsets_without_tab_name = []
model = type(self.obj)
obj.as_pdf = self.as_pdf
for fieldset in fieldsets:
title, info = fieldset
tab_name = None
drop_down = ModelDropDown(self.request, model)
fieldset_actions = info.get('actions', [])
fieldset_image = info.get('image')
if fieldset_actions:
drop_down.add_actions(self.obj, fieldset=title)
if 'condition' in fieldset[1]:
condition = fieldset[1]['condition']
self.obj.request = self.request
if not check_condition(self.request.user, condition, self.obj):
continue
if '::' in title:
tab_name, title = title.split('::')
url = '/view/{}/{}/{}/{}/'.format(
get_metadata(model, 'app_label'), model.__name__.lower(),
self.obj.pk, slugify(tab_name))
tab = (tab_name, url)
if not self.tabs and not self.current_tab:
self.current_tab = slugify(tab_name)
if tab not in self.tabs:
self.tabs.append(tab)
if not tab_name or slugify(
tab_name) == self.current_tab or self.as_pdf:
fieldset_dict = dict(title=title or 'Dados Gerais',
tab_name=tab_name,
fields=[],
paginators=[],
drop_down=drop_down,
image=None)
relations = list(fieldset[1].get('relations', []))
inlines = list(fieldset[1].get('inlines', []))
if tab_name or self.as_pdf:
self.fieldsets_with_tab_name.append(fieldset_dict)
else:
self.fieldsets_without_tab_name.append(fieldset_dict)
if 'can_view' in fieldset[1]:
can_view = fieldset[1]['can_view']
if not permissions.check_group_or_permission(
self.request, can_view):
continue
if 'image' in fieldset[1]:
fieldset_dict['image'] = fieldset[1]['image']
if 'fields' in fieldset[1]:
for name_or_tuple in fieldset[1]['fields']:
if not type(name_or_tuple) == tuple:
name_or_tuple = (name_or_tuple, )
attr_names = []
for attr_name in name_or_tuple:
if attr_name != parent and attr_name != fieldset_image:
attr = getattr(model, attr_name)
field = None
if hasattr(attr, 'field_name'):
field = getattr(model, '_meta').get_field(
attr.field_name)
elif hasattr(attr, 'field'):
field = attr.field
if not field or not hasattr(
field, 'display') or field.display:
verbose_name, lookup, sortable, to = get_fiendly_name(
model, attr_name, as_tuple=True)
if to and not should_filter_or_display(
self.request, model, to):
continue
attr_names.append(
dict(verbose_name=verbose_name,
name=attr_name))
if attr_names:
fieldset_dict['fields'].append(attr_names)
if self.complete:
from djangoplus.utils.relations import Relation
for relation_name in relations + inlines:
component = Relation(self.obj,
relation_name).get_component(
self.request, self.as_pdf)
fieldset_dict['paginators'].append(component)
else:
for relation_name in relations + inlines:
if relation_name in [
field.name
for field in get_metadata(model, 'get_fields')
]:
relation_field = find_field_by_name(
model, relation_name)
if is_one_to_one(model,
relation_name) or is_many_to_one(
model, relation_name):
fieldset_dict['fields'].append([
dict(verbose_name=relation_field.
verbose_name,
name=relation_name)
])
if 'extra' in fieldset[1]:
fieldset_dict['extra'] = []
for info in fieldset[1]['extra']:
fieldset_dict['extra'].append(info)
def __init__(self,
request,
obj,
current_tab=None,
parent=None,
fieldsets=None,
complete=True):
super(ModelPanel, self).__init__(request=request)
self.obj = obj
self.request = request
self.title = unicode(obj)
self.tabs = []
self.current_tab = current_tab
self.message = None
self.complete = complete
self.drop_down = None
fieldsets = fieldsets or get_metadata(type(obj), 'view_fieldsets', [])
if not fieldsets:
fields = []
for field in get_metadata(type(obj), 'fields')[1:]:
fields.append(field.name)
for field in get_metadata(type(obj), 'local_many_to_many'):
fields.append(field.name)
fieldsets = ((u'Dados Gerais', dict(fields=fields)), )
if self.complete:
self.drop_down = ModelDropDown(self.request, type(self.obj))
self.drop_down.add_actions(self.obj, fieldset_title='')
else:
self.drop_down = GroupDropDown(self.request)
self.fieldsets_with_tab_name = []
self.fieldsets_without_tab_name = []
model = type(self.obj)
obj.as_pdf = self.as_pdf
for fieldset in fieldsets:
title, info = fieldset
tab_name = None
drop_down = ModelDropDown(self.request, model)
fieldset_actions = info.get('actions', [])
if fieldset_actions:
drop_down.add_actions(self.obj, fieldset_title=title)
if '::' in title:
tab_name, title = title.split('::')
url = '/view/%s/%s/%s/%s/' % (get_metadata(
model, 'app_label'), model.__name__.lower(), self.obj.pk,
slugify(tab_name))
tab = (tab_name, url)
if not self.tabs and not self.current_tab:
self.current_tab = slugify(tab_name)
if tab not in self.tabs:
self.tabs.append(tab)
if not tab_name or slugify(
tab_name) == self.current_tab or self.as_pdf:
fieldset_dict = dict(title=title or u'Dados Gerais',
tab_name=tab_name,
fields=[],
paginators=[],
drop_down=drop_down,
image=None)
relations = fieldset[1].get('relations', [])
if tab_name or self.as_pdf:
self.fieldsets_with_tab_name.append(fieldset_dict)
else:
self.fieldsets_without_tab_name.append(fieldset_dict)
if 'can_view' in fieldset[1]:
can_view = fieldset[1]['can_view']
if not permissions.check_group_or_permission(
self.request, can_view):
continue
if 'condition' in fieldset[1]:
condition = fieldset[1]['condition']
self.obj.request = self.request
if not check_condition(condition, self.obj):
continue
if 'image' in fieldset[1]:
fieldset_dict['image'] = fieldset[1]['image']
if 'fields' in fieldset[1]:
for name_or_tuple in fieldset[1]['fields']:
if not type(name_or_tuple) == tuple:
name_or_tuple = (name_or_tuple, )
attr_names = []
for attr_name in name_or_tuple:
if attr_name != parent:
attr = getattr(model, attr_name)
field = None
if hasattr(attr, 'field_name'):
field = getattr(model, '_meta').get_field(
attr.field_name)
elif hasattr(attr, 'field'):
field = attr.field
if not field or not hasattr(
field, 'display') or field.display:
if is_one_to_one(
model, attr_name
) and attr.field.display == 'detail':
relations.append(attr_name)
elif is_one_to_many(
model, attr_name
) and field.display == 'detail':
relations.append(attr_name)
elif is_many_to_one(
model, attr_name
) and field.display == 'detail':
relations.append(attr_name)
elif is_many_to_many(
model, attr_name) and (
not hasattr(field, 'display')
or field.display == 'detail'):
relations.append(attr_name)
elif is_one_to_many_reverse(
model, attr_name):
relations.append(attr_name)
else:
verbose_name, lookup, sortable, to = get_fiendly_name(
model, attr_name, as_tuple=True)
if to and not should_filter_or_display(
self.request, model, to):
continue
attr_names.append(
dict(verbose_name=verbose_name,
name=attr_name))
if attr_names:
fieldset_dict['fields'].append(attr_names)
if self.complete:
for relation_name in relations:
if relation_name in [
field.name
for field in get_metadata(model, 'get_fields')
]:
relation_field = find_field_by_name(
model, relation_name)
relation = getattr(self.obj, relation_name)
if not relation and hasattr(
relation_field,
'rel') and relation_field.rel.to:
relation = relation_field.rel.to()
if hasattr(relation.__class__, 'pk'):
if relation.pk:
fieldset_title = relation_field.verbose_name
panel_fieldsets = get_metadata(
type(relation), 'view_fieldsets', [])
panel_fieldsets = (
(fieldset_title,
panel_fieldsets[0][1]), )
panel = ModelPanel(
request,
relation,
fieldsets=panel_fieldsets,
complete=False)
if is_one_to_one(model, relation_name):
app_label = get_metadata(
model, 'app_label')
model_name = model.__name__.lower()
related_model_name = type(
relation).__name__.lower()
add_url = '/add/%s/%s/%s/%s' % (
app_label, model_name, self.obj.pk,
relation_name)
delete_url = None
if relation.pk:
add_url = '%s/%s/' % (add_url,
relation.pk)
app_label = get_metadata(
type(relation), 'app_label')
delete_url = '/delete/%s/%s/%s/' % (
app_label, related_model_name,
relation.pk)
if permissions.has_add_permission(
self.request, model
) or permissions.has_edit_permission(
self.request, model):
if delete_url:
panel.drop_down.add_action(
'Excluir %s' %
relation_field.
verbose_name, delete_url,
'popup', 'fa-close', None)
panel.drop_down.add_action(
'Atualizar %s' %
relation_field.verbose_name,
add_url, 'popup', 'fa-edit')
fieldset_dict['paginators'].append(panel)
else:
fieldset_title = len(
relations
) > 1 and title or relation_field.verbose_name
if is_one_to_many(
model,
relation_name) or is_many_to_many(
model, relation_name):
to = model.__name__.lower()
else:
to = relation_name
related_paginator = Paginator(
self.request,
relation.all(),
title=fieldset_title,
to=to,
list_subsets=[])
add_url = '/add/%s/%s/%s/%s/' % (get_metadata(
model, 'app_label'), model.__name__.lower(
), self.obj.pk, relation_name)
if permissions.has_add_permission(
self.request, model
) or permissions.has_relate_permission(
self.request, model):
related_paginator.add_action(
'Adicionar %s' % unicode(
get_metadata(
relation.model,
'verbose_name')), add_url,
'popup', 'fa-plus')
fieldset_dict['paginators'].append(
related_paginator)
else:
is_object_set = False
for related_object in list_related_objects(model):
if relation_name == related_object.get_accessor_name(
):
is_object_set = True
break
relation = getattr(self.obj, relation_name)
if hasattr(relation, 'all'):
qs = relation.all()
elif hasattr(relation, '__call__'):
qs = relation()
else:
qs = relation
to = is_object_set and related_object.field.name or None
fieldset_title = len(
relations) > 1 and get_metadata(
qs.model, 'verbose_name_plural') or title
if hasattr(relation, '_metadata'):
fieldset_title = relation._metadata[
'%s:verbose_name' % relation_name]
exclude = [
is_object_set and related_object.field.name
or ''
]
related_paginator = Paginator(
self.request,
qs,
fieldset_title,
exclude=exclude,
list_subsets=[],
to=to,
readonly=not is_object_set)
if is_object_set and (
permissions.has_add_permission(
self.request, qs.model)
or permissions.has_relate_permission(
self.request, qs.model)):
instance = qs.model()
setattr(instance, related_object.field.name,
self.obj)
if permissions.can_add(self.request, instance):
add_inline = get_metadata(
qs.model, 'add_inline')
if add_inline:
form_name = get_metadata(
qs.model, 'add_form')
if form_name:
fromlist = get_metadata(
qs.model, 'app_label')
forms_module = __import__(
'%s.forms' % fromlist,
fromlist=fromlist)
Form = getattr(
forms_module, form_name)
else:
class Form(ModelForm):
class Meta:
model = qs.model
fields = get_metadata(
qs.model,
'form_fields',
'__all__')
exclude = get_metadata(
qs.model,
'exclude_fields', ())
submit_label = 'Adicionar'
title = u'Adicionar %s' % get_metadata(
qs.model,
'verbose_name')
form = Form(self.request,
instance=instance,
inline=True)
if related_object.field.name in form.fields:
del (form.fields[
related_object.field.name])
related_paginator.form = form
if form.is_valid():
try:
form.save()
self.message = u'Ação realizada com sucesso'
except ValidationError, e:
form.add_error(
None, unicode(e.message))
else:
add_url = '/add/%s/%s/%s/%s/' % (
get_metadata(model, 'app_label'),
model.__name__.lower(),
self.obj.pk,
relation_name.replace('_set', ''))
add_label = u'Adicionar %s' % get_metadata(
qs.model, 'verbose_name')
add_label = get_metadata(
qs.model, 'add_label', add_label)
related_paginator.add_action(
add_label, add_url, 'popup',
'fa-plus')
fieldset_dict['paginators'].append(
related_paginator)
if 'extra' in fieldset[1]:
fieldset_dict['extra'] = []
for info in fieldset[1]['extra']:
fieldset_dict['extra'].append(info)
