def _add(self, fullpath, mtime, content, minify_html=True):
"""
Add given content to the cache and store the content as the given
full path.
"""
# create intermediate folders if required
path = os.path.dirname(fullpath)
if not os.path.exists(path):
os.makedirs(path)
# minify content
if minify_html:
try:
content = html_minify(content)
# Fix for Source Element
# W3 Spec: "The source element is a void element. A source element must have a start tag but must not have an end tag."
# https://github.com/cobrateam/django-htmlmin/issues/37
content = content.replace('</source>', '')
except:
pass
# write content
with codecs.open(fullpath, 'w', 'utf-8') as f:
f.write(content)
# update file's modification time to the given one
file_set_mtime(fullpath, mtime)
def test_should_set_file_mod_time(self):
tmp = tempfile.gettempdir()
filename = os.path.join(tmp, 'mtime_test')
file_put_contents(filename, 'test')
ts = datetime(2016, 10, 8, 13, 40, 13)
file_set_mtime(filename, ts)
ts_read = file_get_mtime(filename)
self.assertEqual(ts, ts_read)
def test_get_mtime_should_return_last_mod_time_of_file(self):
base = tempfile.gettempdir()
filename = os.path.join(base, 'foo')
file_put_contents(filename, 'test')
try:
ts = datetime(2016, 11, 18)
file_set_mtime(filename, ts)
self.assertEqual(ts, self.cache.get_mtime(filename))
finally:
if os.path.isfile(filename):
os.remove(filename)
def _download_font_file(self, url, path, mtime):
"""
Download the given font file to the given local path.
"""
# download file
try:
response = requests.get(url, timeout=3000)
if response == None: return False
if response.status_code != 200: return False
except ConnectionError: # pragma: no cover
# hard fail in debug
if settings.DEBUG:
raise
return False
# write file to disk
with open(path, 'wb') as f:
f.write(response.content)
# update file's modification time
file_set_mtime(path, mtime)
return True