def output_html(request, title, areas, **kwargs):
kwargs['json_url'] = request.get_full_path().replace('.html', '')
kwargs['title'] = title
tpl = render_to_string('mapit/data.html', kwargs, request=request)
wraps = tpl.split('!!!DATA!!!')
indent_areas = kwargs.get('indent_areas', False)
item_tpl = loader.get_template('mapit/areas_item.html')
areas = map(
lambda area: item_tpl.render(
Context({
'area': area,
'indent_areas': indent_areas
})), areas)
areas = defaultiter(areas,
'<li>' + _('No matching areas found.') + '</li>')
content = itertools.chain(wraps[0:1], areas, wraps[1:])
content = map(smart_str, content) # Workaround Django bug #24240
if django.get_version() >= '1.5':
response_type = http.StreamingHttpResponse
else:
response_type = http.HttpResponse
# Django 1.4 middleware messes up iterable content
content = list(content)
return response_type(content)
def process_exception(self, request, exception):
if not isinstance(exception, ViewException):
return None
format, message, code = exception.args
if format == 'html':
types = {
400: http.HttpResponseBadRequest,
404: http.HttpResponseNotFound,
500: http.HttpResponseServerError,
}
response_type = types.get(code, http.HttpResponse)
return response_type(render_to_string(
'mapit/%s.html' % code,
{'error': message},
request=request
))
return output_json({'error': message}, code=code)
def output_html(request, title, areas, **kwargs):
kwargs['json_url'] = request.get_full_path().replace('.html', '')
kwargs['title'] = title
tpl = render_to_string('mapit/data.html', kwargs, request=request)
wraps = tpl.split('!!!DATA!!!')
indent_areas = kwargs.get('indent_areas', False)
item_tpl = loader.get_template('mapit/areas_item.html')
areas = map(lambda area: item_tpl.render(Context({'area': area, 'indent_areas': indent_areas})), areas)
areas = defaultiter(areas, '<li>' + _('No matching areas found.') + '</li>')
content = itertools.chain(wraps[0:1], areas, wraps[1:])
content = map(smart_bytes, content) # Workaround Django bug #24240
if django.get_version() >= '1.5':
response_type = http.StreamingHttpResponse
else:
response_type = http.HttpResponse
# Django 1.4 middleware messes up iterable content
content = list(content)
return response_type(content)
