def render(self, name, value, attrs=None):
# THIS IS A COPY OF django.forms.widgets.MultiWidget.render()
# (except for the last line)
# value is a list of values, each corresponding to a widget
# in self.widgets.
site_choices = get_site_choices()
page_choices = get_page_choices()
self.site_choices = site_choices
self.choices = page_choices
self.widgets = (Select(choices=site_choices ),
Select(choices=[('', '----')]),
Select(choices=self.choices, attrs={'style': "display:none;"} ),
)
if not isinstance(value, list):
value = self.decompress(value)
output = []
final_attrs = self.build_attrs(attrs)
id_ = final_attrs.get('id', None)
for i, widget in enumerate(self.widgets):
try:
widget_value = value[i]
except IndexError:
widget_value = None
if id_:
final_attrs = dict(final_attrs, id='%s_%s' % (id_, i))
output.append(widget.render(name + '_%s' % i, widget_value, final_attrs))
output.append(r'''<script type="text/javascript">
(function($) {
var handleSiteChange = function(site_name, selected_id) {
$("#id_%(name)s_1 optgroup").remove();
var myOptions = $("#id_%(name)s_2 optgroup[label='" + site_name + "']").clone();
$("#id_%(name)s_1").append(myOptions);
$("#id_%(name)s_1").change();
};
var handlePageChange = function(page_id) {
if (page_id) {
$("#id_%(name)s_2 option").attr('selected', false);
$("#id_%(name)s_2 option[value=" + page_id + "]").attr('selected', true);
} else {
$("#id_%(name)s_2 option[value=]").attr('selected', true);
};
};
$("#id_%(name)s_0").change(function(){
var site_label = $("#id_%(name)s_0").children(":selected").text();
handleSiteChange( site_label );
});
$("#id_%(name)s_1").change(function(){
var page_id = $(this).find('option:selected').val();
handlePageChange( page_id );
});
$(function(){
handleSiteChange( $("#id_%(name)s_0").children(":selected").text() );
$("#add_id_%(name)s").hide();
});
})(django.jQuery);
</script>''' % {'name': name})
return mark_safe(self.format_output(output))
def test_get_page_choices_with_multiple_translations(self):
site = get_current_site()
pages = [
create_page("0001", "nav_playground.html", "en"),
create_page("0002", "nav_playground.html", "en"),
create_page("0003", "nav_playground.html", "en"),
create_page("0004", "nav_playground.html", "en"),
]
languages = ['de', 'fr']
for page in pages:
for language in languages:
title = page.get_title('en')
create_title(language, title, page=page)
for language in ['en'] + languages:
expected = [
('', '----'),
(site.name, [
(page.pk, page.get_title(language, fallback=False))
for page in pages
])
]
with force_language(language):
self.assertSequenceEqual(get_page_choices(), expected)
def _build_widgets(self):
site_choices = get_site_choices()
page_choices = get_page_choices()
self.site_choices = site_choices
self.choices = page_choices
self.widgets = (Select(choices=site_choices ),
Select(choices=[('', '----')]),
Select(choices=self.choices, attrs={'style': "display:none;"} ),
)
def _build_widgets(self):
site_choices = get_site_choices()
page_choices = get_page_choices()
self.site_choices = site_choices
self.choices = page_choices
self.widgets = (Select(choices=site_choices),
Select(choices=[('', '----')]),
Select(choices=self.choices, attrs={'style': "display:none;"}),
)
def __init__(self, queryset, empty_label=u"---------", cache_choices=False,
required=True, widget=None, to_field_name=None, *args, **kwargs):
errors = self.default_error_messages.copy()
if 'error_messages' in kwargs:
errors.update(kwargs['error_messages'])
site_choices, page_choices = get_site_choices(), get_page_choices()
kwargs['required']=required
fields = (
forms.ChoiceField(choices=site_choices, required=False, error_messages={'invalid': errors['invalid_site']}),
forms.ChoiceField(choices=page_choices, required=False, error_messages={'invalid': errors['invalid_page']}),
)
super(PageSelectFormField, self).__init__(fields, *args, **kwargs)
def __init__(self, site_choices=None, page_choices=None, attrs=None):
if attrs is not None:
self.attrs = attrs.copy()
else:
self.attrs = {}
if site_choices is None or page_choices is None:
site_choices, page_choices = get_site_choices(), get_page_choices()
self.site_choices = site_choices
self.choices = page_choices
widgets = (Select(choices=site_choices ),
Select(choices=[('', '----')]),
Select(choices=self.choices, attrs={'style': "display:none;"} ),
)
super(PageSelectWidget, self).__init__(widgets, attrs)
def __init__(self, site_choices=None, page_choices=None, attrs=None):
if attrs is not None:
self.attrs = attrs.copy()
else:
self.attrs = {}
if site_choices is None or page_choices is None:
site_choices, page_choices = get_site_choices(), get_page_choices()
self.site_choices = site_choices
self.choices = page_choices
widgets = (Select(choices=site_choices ),
Select(choices=[('', '----')]),
Select(choices=self.choices, attrs={'style': "display:none;"} ),
)
super(PageSelectWidget, self).__init__(widgets, attrs)
def test_page_choices_draft_only(self):
"""
The page choices should always use draft ids
"""
site = get_current_site()
pages = [
create_page("0001", "nav_playground.html", "en", published=True),
create_page("0002", "nav_playground.html", "en", published=True),
create_page("0003", "nav_playground.html", "en", published=True),
create_page("0004", "nav_playground.html", "en", published=True),
]
expected = [('', '----'),
(site.name, [(page.pk, page.get_title('en',
fallback=False))
for page in pages])]
self.assertSequenceEqual(get_page_choices('en'), expected)
def render(self, name, value, attrs=None):
# THIS IS A COPY OF django.forms.widgets.MultiWidget.render()
# (except for the last line)
# value is a list of values, each corresponding to a widget
# in self.widgets.
site_choices = get_site_choices()
page_choices = get_page_choices()
self.site_choices = site_choices
self.choices = page_choices
self.widgets = (Select(choices=site_choices ),
Select(choices=[('', '----')]),
Select(choices=self.choices, attrs={'style': "display:none;"} ),
)
if not isinstance(value, list):
value = self.decompress(value)
output = []
final_attrs = self.build_attrs(attrs)
id_ = final_attrs.get('id', None)
for i, widget in enumerate(self.widgets):
try:
widget_value = value[i]
except IndexError:
widget_value = None
if id_:
final_attrs = dict(final_attrs, id='%s_%s' % (id_, i))
output.append(widget.render(name + '_%s' % i, widget_value, final_attrs))
output.append(r'''<script type="text/javascript">
var CMS = window.CMS || {};
CMS.Widgets = CMS.Widgets || {};
CMS.Widgets._pageSelectWidgets = CMS.Widgets._pageSelectWidgets || [];
CMS.Widgets._pageSelectWidgets.push({
name: '%(name)s'
});
</script>''' % {
'name': name
})
return mark_safe(self.format_output(output))
def render(self, name, value, attrs=None):
# THIS IS A COPY OF django.forms.widgets.MultiWidget.render()
# (except for the last line)
# value is a list of values, each corresponding to a widget
# in self.widgets.
site_choices = get_site_choices()
page_choices = get_page_choices()
self.site_choices = site_choices
self.choices = page_choices
self.widgets = (
Select(choices=site_choices),
Select(choices=[('', '----')]),
Select(choices=self.choices, attrs={'style': "display:none;"}),
)
if not isinstance(value, list):
value = self.decompress(value)
output = []
final_attrs = self.build_attrs(attrs)
id_ = final_attrs.get('id', None)
for i, widget in enumerate(self.widgets):
try:
widget_value = value[i]
except IndexError:
widget_value = None
if id_:
final_attrs = dict(final_attrs, id='%s_%s' % (id_, i))
output.append(
widget.render(name + '_%s' % i, widget_value, final_attrs))
output.append(r'''<script type="text/javascript">
var CMS = window.CMS || {};
CMS.Widgets = CMS.Widgets || {};
CMS.Widgets._pageSelectWidgets = CMS.Widgets._pageSelectWidgets || [];
CMS.Widgets._pageSelectWidgets.push({
name: '%(name)s'
});
</script>''' % {'name': name})
return mark_safe(self.format_output(output))
def test_get_page_choices(self):
result = get_page_choices()
self.assertEquals(result, [('', '----')])
def test_superlazy_iterator_behaves_properly_for_pages(self):
normal_result = get_page_choices()
lazy_result = SuperLazyIterator(get_page_choices)
self.assertEquals(normal_result, list(lazy_result))
def test_get_page_choices(self):
result = get_page_choices()
self.assertEquals(result, [('', '----')])
def test_superlazy_iterator_behaves_properly_for_pages(self):
normal_result = get_page_choices()
lazy_result = SuperLazyIterator(get_page_choices)
self.assertEquals(normal_result, list(lazy_result))
def test_get_page_choices(self):
result = get_page_choices()
self.assertEqual(result, [("", "----")])
