Python text.capfirst方法代码示例

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def get_action(self, action):
        if isinstance(action, type) and issubclass(action, BaseActionView):
            if not action.has_perm(self.admin_view):
                return None
            return action, getattr(action, 'action_name'), getattr(action, 'description'), getattr(action, 'icon')

        elif callable(action):
            func = action
            action = action.__name__

        elif hasattr(self.admin_view.__class__, action):
            func = getattr(self.admin_view.__class__, action)

        else:
            return None

        if hasattr(func, 'short_description'):
            description = func.short_description
        else:
            description = capfirst(action.replace('_', ' '))

        return func, action, description, getattr(func, 'icon', 'tasks')

    # View Methods 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def block_top_navbar(self, context, nodes):
        search_models = []

        site_name = self.admin_site.name
        if self.global_search_models == None:
            models = self.admin_site._registry.keys()
        else:
            models = self.global_search_models

        for model in models:
            app_label = model._meta.app_label

            if self.has_model_perm(model, "view"):
                info = (app_label, model._meta.model_name)
                if getattr(self.admin_site._registry[model], 'search_fields', None):
                    try:
                        search_models.append({
                            'title': _('Search %s') % capfirst(model._meta.verbose_name_plural),
                            'url': reverse('xadmin:%s_%s_changelist' % info, current_app=site_name),
                            'model': model
                        })
                    except NoReverseMatch:
                        pass
        return nodes.append(loader.render_to_string('xadmin/blocks/comm.top.topnav.html', {'search_models': search_models, 'search_name': SEARCH_VAR})) 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def date_error_message(self, lookup_type, field_name, unique_for):
        opts = self._meta
        field = opts.get_field(field_name)
        return ValidationError(
            message=field.error_messages['unique_for_date'],
            code='unique_for_date',
            params={
                'model': self,
                'model_name': six.text_type(capfirst(opts.verbose_name)),
                'lookup_type': lookup_type,
                'field': field_name,
                'field_label': six.text_type(capfirst(field.verbose_name)),
                'date_field': unique_for,
                'date_field_label': six.text_type(capfirst(opts.get_field(unique_for).verbose_name)),
            }
        ) 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def date_error_message(self, lookup_type, field_name, unique_for):
        opts = self._meta
        field = opts.get_field(field_name)
        return ValidationError(
            message=field.error_messages['unique_for_date'],
            code='unique_for_date',
            params={
                'model': self,
                'model_name': capfirst(opts.verbose_name),
                'lookup_type': lookup_type,
                'field': field_name,
                'field_label': capfirst(field.verbose_name),
                'date_field': unique_for,
                'date_field_label': capfirst(opts.get_field(unique_for).verbose_name),
            }
        ) 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
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 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
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 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def get_model_method_fields(self):
        """
        Return the fields info defined in model. use FakeMethodField class wrap method as a db field.
        """
        methods = []
        for name in dir(self):
            try:
                if getattr(getattr(self, name), 'is_column', False):
                    methods.append((name, getattr(self, name)))
            except:
                pass
        return [FakeMethodField(name, getattr(method, 'short_description', capfirst(name.replace('_', ' '))))
                for name, method in methods] 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def get_context(self):
        context = super(RecoverListView, self).get_context()
        opts = self.opts
        deleted = self._order_version_queryset(Version.objects.get_deleted(self.model))
        context.update({
            "opts": opts,
            "app_label": opts.app_label,
            "model_name": capfirst(opts.verbose_name),
            "title": _("Recover deleted %(name)s") % {"name": force_text(opts.verbose_name_plural)},
            "deleted": deleted,
            "changelist_url": self.model_admin_url("changelist"),
        })
        return context 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def add_fields(self, form, index):
        super(BaseInlineFormSet, self).add_fields(form, index)
        if self._pk_field == self.fk:
            name = self._pk_field.name
            kwargs = {'pk_field': True}
        else:
            # The foreign key field might not be on the form, so we poke at the
            # Model field to get the label, since we need that for error messages.
            name = self.fk.name
            kwargs = {
                'label': getattr(form.fields.get(name), 'label', capfirst(self.fk.verbose_name))
            }
            if self.fk.rel.field_name != self.fk.rel.to._meta.pk.name:
                kwargs['to_field'] = self.fk.rel.field_name

        # If we're adding a new object, ignore a parent's auto-generated key
        # as it will be regenerated on the save request.
        if self.instance._state.adding:
            if kwargs.get('to_field') is not None:
                to_field = self.instance._meta.get_field(kwargs['to_field'])
            else:
                to_field = self.instance._meta.pk
            if to_field.has_default():
                setattr(self.instance, to_field.attname, None)

        form.fields[name] = InlineForeignKeyField(self.instance, **kwargs)

        # Add the generated field to form._meta.fields if it's defined to make
        # sure validation isn't skipped on that field.
        if form._meta.fields:
            if isinstance(form._meta.fields, tuple):
                form._meta.fields = list(form._meta.fields)
            form._meta.fields.append(self.fk.name) 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def unique_error_message(self, model_class, unique_check):
        opts = model_class._meta

        params = {
            'model': self,
            'model_class': model_class,
            'model_name': six.text_type(capfirst(opts.verbose_name)),
            'unique_check': unique_check,
        }

        # A unique field
        if len(unique_check) == 1:
            field = opts.get_field(unique_check[0])
            params['field_label'] = six.text_type(capfirst(field.verbose_name))
            return ValidationError(
                message=field.error_messages['unique'],
                code='unique',
                params=params,
            )

        # unique_together
        else:
            field_labels = [capfirst(opts.get_field(f).verbose_name) for f in unique_check]
            params['field_labels'] = six.text_type(get_text_list(field_labels, _('and')))
            return ValidationError(
                message=_("%(model_name)s with this %(field_labels)s already exists."),
                code='unique_together',
                params=params,
            ) 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def formfield(self, form_class=None, choices_form_class=None, **kwargs):
        """
        Returns a django.forms.Field instance for this database Field.
        """
        defaults = {'required': not self.blank,
                    'label': capfirst(self.verbose_name),
                    'help_text': self.help_text}
        if self.has_default():
            if callable(self.default):
                defaults['initial'] = self.default
                defaults['show_hidden_initial'] = True
            else:
                defaults['initial'] = self.get_default()
        if self.choices:
            # Fields with choices get special treatment.
            include_blank = (self.blank or
                             not (self.has_default() or 'initial' in kwargs))
            defaults['choices'] = self.get_choices(include_blank=include_blank)
            defaults['coerce'] = self.to_python
            if self.null:
                defaults['empty_value'] = None
            if choices_form_class is not None:
                form_class = choices_form_class
            else:
                form_class = forms.TypedChoiceField
            # Many of the subclass-specific formfield arguments (min_value,
            # max_value) don't apply for choice fields, so be sure to only pass
            # the values that TypedChoiceField will understand.
            for k in list(kwargs):
                if k not in ('coerce', 'empty_value', 'choices', 'required',
                             'widget', 'label', 'initial', 'help_text',
                             'error_messages', 'show_hidden_initial'):
                    del kwargs[k]
        defaults.update(kwargs)
        if form_class is None:
            form_class = forms.CharField
        return form_class(**defaults) 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def get_action(self, action):
        """
        Return a given action from a parameter, which can either be a callable,
        or the name of a method on the ModelAdmin.  Return is a tuple of
        (callable, name, description).
        """
        # If the action is a callable, just use it.
        if callable(action):
            func = action
            action = action.__name__

        # Next, look for a method. Grab it off self.__class__ to get an unbound
        # method instead of a bound one; this ensures that the calling
        # conventions are the same for functions and methods.
        elif hasattr(self.__class__, action):
            func = getattr(self.__class__, action)

        # Finally, look for a named method on the admin site
        else:
            try:
                func = self.admin_site.get_action(action)
            except KeyError:
                return None

        if hasattr(func, 'short_description'):
            description = func.short_description
        else:
            description = capfirst(action.replace('_', ' '))
        return func, action, description 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def history_view(self, request, object_id, extra_context=None):
        "The 'history' admin view for this model."
        from django.contrib.admin.models import LogEntry
        # First check if the user can see this history.
        model = self.model
        obj = self.get_object(request, unquote(object_id))
        if obj is None:
            raise Http404(_('%(name)s object with primary key %(key)r does not exist.') % {
                'name': force_text(model._meta.verbose_name),
                'key': escape(object_id),
            })

        if not self.has_change_permission(request, obj):
            raise PermissionDenied

        # Then get the history for this object.
        opts = model._meta
        app_label = opts.app_label
        action_list = LogEntry.objects.filter(
            object_id=unquote(object_id),
            content_type=get_content_type_for_model(model)
        ).select_related().order_by('action_time')

        context = dict(self.admin_site.each_context(request),
            title=_('Change history: %s') % force_text(obj),
            action_list=action_list,
            module_name=capfirst(force_text(opts.verbose_name_plural)),
            object=obj,
            opts=opts,
            preserved_filters=self.get_preserved_filters(request),
        )
        context.update(extra_context or {})

        request.current_app = self.admin_site.name

        return TemplateResponse(request, self.object_history_template or [
            "admin/%s/%s/object_history.html" % (app_label, opts.model_name),
            "admin/%s/object_history.html" % app_label,
            "admin/object_history.html"
        ], context) 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def __init__(self, request=None, *args, **kwargs):
        """
        The 'request' parameter is set for custom auth use by subclasses.
        The form data comes in via the standard 'data' kwarg.
        """
        self.request = request
        self.user_cache = None
        super(AuthenticationForm, self).__init__(*args, **kwargs)

        # Set the label for the "username" field.
        UserModel = get_user_model()
        self.username_field = UserModel._meta.get_field(UserModel.USERNAME_FIELD)
        if self.fields['username'].label is None:
            self.fields['username'].label = capfirst(self.username_field.verbose_name) 

# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import capfirst [as 别名]
def add_fields(self, form, index):
        super().add_fields(form, index)
        if self._pk_field == self.fk:
            name = self._pk_field.name
            kwargs = {'pk_field': True}
        else:
            # The foreign key field might not be on the form, so we poke at the
            # Model field to get the label, since we need that for error messages.
            name = self.fk.name
            kwargs = {
                'label': getattr(form.fields.get(name), 'label', capfirst(self.fk.verbose_name))
            }
            if self.fk.remote_field.field_name != self.fk.remote_field.model._meta.pk.name:
                kwargs['to_field'] = self.fk.remote_field.field_name

        # If we're adding a new object, ignore a parent's auto-generated key
        # as it will be regenerated on the save request.
        if self.instance._state.adding:
            if kwargs.get('to_field') is not None:
                to_field = self.instance._meta.get_field(kwargs['to_field'])
            else:
                to_field = self.instance._meta.pk
            if to_field.has_default():
                setattr(self.instance, to_field.attname, None)

        form.fields[name] = InlineForeignKeyField(self.instance, **kwargs)