Python django.forms.models.fields_for_model() Examples

The following are 11 code examples of django.forms.models.fields_for_model(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module django.forms.models , or try the search function .
Example #1
Source File: admin.py    From django-seo with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def get_modelinstance_form(metadata_class):
    model_class = metadata_class._meta.get_model('modelinstance')

    # Restrict content type choices to the models set in seo_models
    content_types = get_seo_content_types(metadata_class._meta.seo_models)

    # Get a list of fields, with _content_type at the start
    important_fields = ['_content_type'] + ['_object_id'] + core_choice_fields(metadata_class)
    _fields = important_fields + list(fields_for_model(model_class,
                                                  exclude=important_fields).keys())

    class ModelMetadataForm(forms.ModelForm):
        _content_type = forms.ModelChoiceField(
            queryset=ContentType.objects.filter(id__in=content_types),
            empty_label=None,
            label=capfirst(_("model")),
        )

        _object_id = forms.IntegerField(label=capfirst(_("ID")))

        class Meta:
            model = model_class
            fields = _fields

    return ModelMetadataForm
Example #2
Source File: admin.py    From django-seo with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def get_view_form(metadata_class):
    model_class = metadata_class._meta.get_model('view')

    # Restrict content type choices to the models set in seo_models
    view_choices = [(key, " ".join(key.split("_"))) for key in get_seo_views(metadata_class)]
    view_choices.insert(0, ("", "---------"))

    # Get a list of fields, with _view at the start
    important_fields = ['_view'] + core_choice_fields(metadata_class)
    _fields = important_fields + list(fields_for_model(model_class,
                                                  exclude=important_fields).keys())

    class ModelMetadataForm(forms.ModelForm):
        _view = forms.ChoiceField(label=capfirst(_("view")),
                                  choices=view_choices, required=False)

        class Meta:
            model = model_class
            fields = _fields

    return ModelMetadataForm
Example #3
Source File: edit_handlers.py    From wagtail with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def extract_panel_definitions_from_model_class(model, exclude=None):
    if hasattr(model, 'panels'):
        return model.panels

    panels = []

    _exclude = []
    if exclude:
        _exclude.extend(exclude)

    fields = fields_for_model(model, exclude=_exclude, formfield_callback=formfield_for_dbfield)

    for field_name, field in fields.items():
        try:
            panel_class = field.widget.get_panel()
        except AttributeError:
            panel_class = FieldPanel

        panel = panel_class(field_name)
        panels.append(panel)

    return panels
Example #4
Source File: admin.py    From django-seo2 with MIT License 6 votes vote down vote up 
def get_view_form(metadata_class):
    model_class = metadata_class._meta.get_model('view')

    # Restrict content type choices to the models set in seo_models
    view_choices = [(key, " ".join(key.split("_"))) for key in
                    get_seo_views(metadata_class)]
    view_choices.insert(0, ("", "---------"))

    # Get a list of fields, with _view at the start
    important_fields = ['_view'] + core_choice_fields(metadata_class)

    _fields = important_fields + list(fields_for_model(model_class,
                                      exclude=important_fields).keys())

    class ModelMetadataForm(forms.ModelForm):
        _view = forms.ChoiceField(label=capfirst(_("view")),
                                  choices=view_choices, required=False)

        class Meta:
            model = model_class
            fields = _fields

    return ModelMetadataForm
Example #5
Source File: admin.py    From django-seo with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def get_model_form(metadata_class):
    model_class = metadata_class._meta.get_model('model')

    # Restrict content type choices to the models set in seo_models
    content_types = get_seo_content_types(metadata_class._meta.seo_models)
    content_type_choices = [(x._get_pk_val(), smart_str(x)) for x in
                            ContentType.objects.filter(id__in=content_types)]

    # Get a list of fields, with _content_type at the start
    important_fields = ['_content_type'] + core_choice_fields(metadata_class)
    _fields = important_fields + list(fields_for_model(model_class,
                                                  exclude=important_fields).keys())

    class ModelMetadataForm(forms.ModelForm):
        _content_type = forms.ChoiceField(label=capfirst(_("model")),
                                          choices=content_type_choices)

        class Meta:
            model = model_class
            fields = _fields

        def clean__content_type(self):
            value = self.cleaned_data['_content_type']
            try:
                return ContentType.objects.get(pk=int(value))
            except (ContentType.DoesNotExist, ValueError):
                raise forms.ValidationError("Invalid ContentType")

    return ModelMetadataForm
Example #6
Source File: admin.py    From django-seo with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def get_path_form(metadata_class):
    model_class = metadata_class._meta.get_model('path')

    # Get a list of fields, with _view at the start
    important_fields = ['_path'] + core_choice_fields(metadata_class)
    _fields = important_fields + list(fields_for_model(model_class,
                                                  exclude=important_fields).keys())

    class ModelMetadataForm(forms.ModelForm):
        class Meta:
            model = model_class
            fields = _fields

    return ModelMetadataForm
Example #7
Source File: widget.py    From django-leonardo with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def fields(cls):
        widget_fields = [
            f.name for f in Widget._meta.fields]

        return fields_for_model(
            cls, exclude=widget_fields,
            widgets=WIDGETS)
Example #8
Source File: forms.py    From sal with Apache License 2.0 5 votes vote down vote up 
def set_value_field(self, model, field_name):
        """
        Adds a ``value`` field to this form that uses the appropriate formfield for the named target
        field.  This will help to ensure that the value is correctly validated.
        """
        fields = fields_for_model(model, fields=[field_name])
        self.fields['value'] = fields[field_name]
Example #9
Source File: admin.py    From django-seo2 with MIT License 5 votes vote down vote up 
def get_model_form(metadata_class):
    model_class = metadata_class._meta.get_model('model')

    # Restrict content type choices to the models set in seo_models
    content_types = get_seo_content_types(metadata_class._meta.seo_models)
    content_type_choices = [(x._get_pk_val(), smart_text(x)) for x in
                            ContentType.objects.filter(id__in=content_types)]

    # Get a list of fields, with _content_type at the start
    important_fields = ['_content_type'] + core_choice_fields(metadata_class)
    _fields = important_fields + list(fields_for_model(model_class,
                                      exclude=important_fields).keys())

    class ModelMetadataForm(forms.ModelForm):
        _content_type = forms.ChoiceField(label=capfirst(_("model")),
                                          choices=content_type_choices)

        class Meta:
            model = model_class
            fields = _fields

        def clean__content_type(self):
            value = self.cleaned_data['_content_type']
            try:
                return ContentType.objects.get(pk=int(value))
            except (ContentType.DoesNotExist, ValueError):
                raise forms.ValidationError("Invalid ContentType")

    return ModelMetadataForm
Example #10
Source File: admin.py    From django-seo2 with MIT License 5 votes vote down vote up 
def get_modelinstance_form(metadata_class):
    model_class = metadata_class._meta.get_model('modelinstance')

    # Restrict content type choices to the models set in seo_models
    content_types = get_seo_content_types(metadata_class._meta.seo_models)

    # Get a list of fields, with _content_type at the start
    important_fields = ['_content_type'] + ['_object_id'] + core_choice_fields(
        metadata_class)
    _fields = important_fields + list(fields_for_model(model_class,
                                      exclude=important_fields).keys())

    class ModelMetadataForm(forms.ModelForm):
        _content_type = forms.ModelChoiceField(
            queryset=ContentType.objects.filter(id__in=content_types),
            empty_label=None,
            label=capfirst(_("model")),
        )

        _object_id = forms.IntegerField(label=capfirst(_("ID")))

        class Meta:
            model = model_class
            fields = _fields

    return ModelMetadataForm
Example #11
Source File: admin.py    From django-seo2 with MIT License 5 votes vote down vote up 
def get_path_form(metadata_class):
    model_class = metadata_class._meta.get_model('path')

    # Get a list of fields, with _view at the start
    important_fields = ['_path'] + core_choice_fields(metadata_class)
    _fields = important_fields + list(fields_for_model(model_class,
                                      exclude=important_fields).keys())

    class ModelMetadataForm(forms.ModelForm):
        class Meta:
            model = model_class
            fields = _fields

    return ModelMetadataForm