def resources(self):
files = []
anchors = self.find_links_in_content(self.markup)
for anchor in anchors:
resource = Resource(anchor.getText(), anchor.get('href'), self.web, "http://elearning.uni-heidelberg.de/mod/resource/")
if resource.url == '' or resource.isOnExternalWebsite():
continue
try:
if resource.isAPage():
content = resource.load()
f = Page(content, self.web).resources()
files.append(f)
else:
files.append(resource)
except urllib2.HTTPError as e:
debug("Could not retrieve %s." % resource.url)
continue
return deflate(files)
def test_flatten_array_that_contains_non_iteratable_objects(self):
a = ['a','b',[ Resource("File 1","view.pdf", None),'d'], Resource("File 2", "file.txt", None)]
b = deflate(a)
self.assertEqual(5, len(b))
def test_flatten_array(self): a = ['a','b',['c','d']] self.assertEqual(3, len(a)) b = deflate(a) self.assertEqual(4, len(b))
