class GadgetCodeEntry(Resource):
def read(self, request, vendor, name, version, user_name=None):
#user = user_authentication(request, user_name)
gadget = get_object_or_404(Gadget, vendor=vendor, name=name, version=version)
xhtml = get_object_or_404(gadget.xhtml, id=gadget.xhtml.id)
content_type = gadget.xhtml.content_type
if not content_type:
content_type = 'text/html'
if not xhtml.cacheable:
try:
if xhtml.url.startswith('/deployment/gadgets/'):
xhtml.code = get_xhtml_content(xhtml.url)
else:
xhtml.code = download_http_content(gadget.get_resource_url(xhtml.url, request),
user=request.user)
xhtml.save()
except Exception, e:
# FIXME: Send the error or use the cached original code?
msg = _("XHTML code is not accessible")
xhtml_code = xhtml.code
if (content_type != 'text/html') and (content_type != 'application/xml+html'):
return HttpResponse(xhtml_code, mimetype='%s; charset=UTF-8' % content_type)
else:
try:
xhtml_code = includeTagBase(xhtml_code, xhtml.url, request)
xhtml_code = fix_ezweb_scripts(xhtml_code, request)
return HttpResponse(xhtml_code, mimetype='%s; charset=UTF-8' % content_type)
except HTMLParseError, e:
msg = _("Error when the code was parsed: %(errorMsg)s") % {'errorMsg': e.msg}
return HttpResponse(get_xml_error(msg), mimetype='application/xml; charset=UTF-8')
def read(self, request, vendor, name, version, user_name=None):
user = user_authentication(request, user_name)
gadget = get_object_or_404(Gadget, vendor=vendor, name=name, version=version, users__id=user.id)
xhtml = gadget.xhtml
content_type = xhtml.content_type
if not content_type:
content_type = 'text/html'
code = xhtml.code
if not xhtml.cacheable or code == '':
try:
if xhtml.url.startswith('/deployment/gadgets/'):
code = get_xhtml_content(xhtml.url)
code = includeTagBase(code, xhtml.url, request)
else:
code = download_http_content(gadget.get_resource_url(xhtml.url, request), user=request.user)
code = fix_ezweb_scripts(code, request)
except Exception, e:
# FIXME: Send the error or use the cached original code?
msg = _("XHTML code is not accessible: %(errorMsg)s") % {'errorMsg': e.message}
return HttpResponse(get_xml_error(msg), mimetype='application/xml; charset=UTF-8')
raise TemplateParseException(_("'%(file)s' is not a file") %
{'file': local_path})
f = open(local_path, 'r')
code = f.read()
f.close()
else:
if url.scheme == '':
fetch_uri = urlparse.urljoin(main_uri, code_uri)
else:
fetch_uri = code_uri
try:
code = http_utils.download_http_content(fetch_uri, user=user)
except HTTPError, e:
msg = _("Error opening URL: code %(errorCode)s(%(errorMsg)s)") % {
'errorCode': e.code, 'errorMsg': e.msg,
}
raise TemplateParseException(msg)
except URLError, e:
msg = _("Error opening URL: %(errorMsg)s") % {'errorMsg': e.reason}
raise TemplateParseException(msg)
code = includeTagBase(code, code_uri, request)
code = fix_ezweb_scripts(code, request)
return XHTML.objects.create(uri=gadget_uri + "/xhtml", code=code,
url=code_uri, content_type=content_type,
cacheable=cacheable)
