Exemple #1
0
 def __init__(self, attrs=None, types_to_set=[], supertype=None, show_production_type_field=False):
     self.id_widget = forms.HiddenInput()
     self.title_widget = forms.TextInput()
     self.byline_widget = BylineWidget()
     self.types_to_set = types_to_set
     self.supertype = supertype
     self.production_type_widget = ProductionTypeChoiceField(queryset=ProductionType.objects.all()).widget
     self.show_production_type_field = show_production_type_field
     super().__init__(attrs=attrs)
	def __init__(self, attrs=None, types_to_set=[], supertype=None, show_production_type_field=False):
		self.id_widget = forms.HiddenInput()
		self.title_widget = forms.TextInput()
		self.byline_widget = BylineWidget()
		self.types_to_set = types_to_set
		self.supertype = supertype
		self.production_type_widget = ProductionTypeChoiceField(queryset=ProductionType.objects.all()).widget
		self.show_production_type_field = show_production_type_field
		super(ProductionWidget, self).__init__(attrs=attrs)
Exemple #3
0
class ProductionWidget(forms.Widget):
    def __init__(self, attrs=None, types_to_set=[], supertype=None, show_production_type_field=False):
        self.id_widget = forms.HiddenInput()
        self.title_widget = forms.TextInput()
        self.byline_widget = BylineWidget()
        self.types_to_set = types_to_set
        self.supertype = supertype
        self.production_type_widget = ProductionTypeChoiceField(queryset=ProductionType.objects.all()).widget
        self.show_production_type_field = show_production_type_field
        super().__init__(attrs=attrs)

    def value_from_datadict(self, data, files, name):
        id = self.id_widget.value_from_datadict(data, files, name + '_id')
        title = self.title_widget.value_from_datadict(data, files, name + '_title')
        byline_lookup = self.byline_widget.value_from_datadict(data, files, name + '_byline')
        if self.show_production_type_field:
            type_to_set = self.production_type_widget.value_from_datadict(data, files, name + '_type')
            if type_to_set:
                types_to_set = [ProductionType.objects.get(id=type_to_set)]
            else:
                types_to_set = []
        else:
            types_to_set = self.types_to_set

        if id or title:
            return ProductionSelection(
                id=id,
                title=title,
                byline_lookup=byline_lookup,
                types_to_set=types_to_set,
            )
        else:
            return None

    def render(self, name, value, attrs=None, renderer=None):
        production_selection = ProductionSelection.from_value(value, types_to_set=self.types_to_set)
        production_id = production_selection.id

        if production_id:
            byline_text = str(production_selection.production.byline())
            if byline_text:
                static_view = [
                    # FIXME: HTMLencode
                    "<b>%s</b> by %s" % (production_selection.production.title, byline_text)
                ]
            else:
                static_view = [
                    "<b>%s</b>" % production_selection.production.title
                ]
        else:
            static_view = []

        title_attrs = self.build_attrs(attrs)
        title_attrs['class'] = 'title_field'
        if self.supertype:
            title_attrs['data-supertype'] = self.supertype
        byline_attrs = self.build_attrs(attrs)
        byline_attrs['id'] += '_byline'

        prodtype_attrs = self.build_attrs(attrs)
        prodtype_attrs['id'] += '_type'

        form_view = [
            self.id_widget.render(name + '_id', production_id, renderer=renderer),
            self.title_widget.render(name + '_title', '', attrs=title_attrs, renderer=renderer),
            ' <label for="%s">by</label> ' % self.byline_widget.id_for_label('id_' + name + '_byline'),
            self.byline_widget.render(name + '_byline', '', attrs=byline_attrs, renderer=renderer),
        ]
        if self.show_production_type_field:
            form_view += [
                '<label for="%s">Type:</label> ' % self.production_type_widget.id_for_label('id_' + name + '_type'),
                self.production_type_widget.render(name + '_type', '', attrs=prodtype_attrs, renderer=renderer)
            ]

        output = [
            '<div class="production_field">',
            '<div class="static_view">',
            '<div class="static_view_text">',
            u''.join(static_view),
            '</div>',
            '</div>',
            '<div class="form_view">',
            u''.join(form_view),
            '</div>',
            '</div>',
        ]
        return mark_safe(u''.join(output))
class ProductionWidget(forms.Widget):
	def __init__(self, attrs=None, types_to_set=[], supertype=None, show_production_type_field=False):
		self.id_widget = forms.HiddenInput()
		self.title_widget = forms.TextInput()
		self.byline_widget = BylineWidget()
		self.types_to_set = types_to_set
		self.supertype = supertype
		self.production_type_widget = ProductionTypeChoiceField(queryset=ProductionType.objects.all()).widget
		self.show_production_type_field = show_production_type_field
		super(ProductionWidget, self).__init__(attrs=attrs)

	def value_from_datadict(self, data, files, name):
		id = self.id_widget.value_from_datadict(data, files, name + '_id')
		title = self.title_widget.value_from_datadict(data, files, name + '_title')
		byline_lookup = self.byline_widget.value_from_datadict(data, files, name + '_byline')
		if self.show_production_type_field:
			type_to_set = self.production_type_widget.value_from_datadict(data, files, name + '_type')
			if type_to_set:
				types_to_set = [ProductionType.objects.get(id=type_to_set)]
			else:
				types_to_set = []
		else:
			types_to_set = self.types_to_set

		if id or title:
			return ProductionSelection(
				id=id,
				title=title,
				byline_lookup=byline_lookup,
				types_to_set=types_to_set,
			)
		else:
			return None

	def render(self, name, value, attrs=None):
		production_selection = ProductionSelection.from_value(value, types_to_set=self.types_to_set)
		production_id = production_selection.id

		if production_id:
			byline_text = production_selection.production.byline().__unicode__()
			if byline_text:
				static_view = [
					# FIXME: HTMLencode
					"<b>%s</b> by %s" % (production_selection.production.title, byline_text)
				]
			else:
				static_view = [
					"<b>%s</b>" % production_selection.production.title
				]
		else:
			static_view = []

		title_attrs = self.build_attrs(attrs)
		title_attrs['class'] = 'title_field'
		if self.supertype:
			title_attrs['data-supertype'] = self.supertype
		byline_attrs = self.build_attrs(attrs)
		byline_attrs['id'] += '_byline'

		prodtype_attrs = self.build_attrs(attrs)
		prodtype_attrs['id'] += '_type'

		form_view = [
			self.id_widget.render(name + '_id', production_id),
			self.title_widget.render(name + '_title', '', attrs=title_attrs),
			' <label for="%s">by</label> ' % self.byline_widget.id_for_label('id_' + name + '_byline'),
			self.byline_widget.render(name + '_byline', '', attrs=byline_attrs),
		]
		if self.show_production_type_field:
			form_view += [
				'<label for="%s">Type:</label> ' % self.production_type_widget.id_for_label('id_' + name + '_type'),
				self.production_type_widget.render(name + '_type', '', attrs=prodtype_attrs)
			]

		output = [
			'<div class="production_field">',
			'<div class="static_view">',
			'<div class="static_view_text">',
			u''.join(static_view),
			'</div>',
			'</div>',
			'<div class="form_view">',
			u''.join(form_view),
			'</div>',
			'</div>',
		]
		return mark_safe(u''.join(output))

	def _has_changed(self, initial, data):
		initial = ProductionSelection.from_value(initial)
		data = ProductionSelection.from_value(data)
		return data != initial