def crossload(url):
if not url.startswith('http:/') and not url.startswith('https:/'):
abort(404)
# reconstruct url (query string has been stripped from url by flask)
if request.query_string:
url = '%s?%s' % (url, request.query_string)
# rewrite url as apache's mod_rewrite converts // to /
if url.startswith('http:/') and not url.startswith('http://'):
url = url.replace('http:/', 'http://')
elif url.startswith('https:/') and not url.startswith('https://'):
url = url.replace('https:/', 'https://')
filename = '%s%s' % (hashlib.md5(url.encode('utf-8')).hexdigest(),
guess_file_extension(url))
parsed_url = urlparse.urlparse(url)
auth = (parsed_url.username, parsed_url.password)
if not os.path.exists(os.path.join(LOCAL_UPLOADS_DIR, filename)):
try:
conn = requests.get(url, auth=auth, verify=False)
except requests.exceptions.ConnectionError:
return render('/error.html',
error={'msgs': ['Connection to server failed.',
'Is it a valid domain?']})
except (requests.exceptions.InvalidSchema,
requests.exceptions.MissingSchema,
requests.exceptions.InvalidURL):
return render('/error.html',
error={'msgs': ['Invalid URL.',
'Please check and try again.']})
except requests.exceptions.Timeout:
return render('/error.html',
error={'msgs': ['Connection to server timed out.']})
except Exception:
return render('/error.html')
if 200 <= conn.status_code <= 300:
with open(os.path.join(LOCAL_UPLOADS_DIR, filename), 'w') as f:
f.write(conn.content)
else:
return render('/error.html', error={'code': conn.status_code})
return redirect(url_for('serve_upload', filename=filename, _external=True))
def crossload(url):
# reconstruct url (query string has been stripped from url by flask)
if request.query_string:
url = '%s?%s' % (url, request.query_string)
# rewrite url as apache's mod_rewrite converts // to /
if url.startswith('http:/') and not url.startswith('http://'):
url = url.replace('http:/', 'http://')
elif url.startswith('https:/') and not url.startswith('https://'):
url = url.replace('https:/', 'https://')
filename = '%s%s' % (uuid.uuid3(uuid.NAMESPACE_DNS, str(url)),
guess_file_extension(url))
if not os.path.exists(os.path.join(LOCAL_UPLOADS_DIR, filename)):
conn = requests.get(url)
if 200 <= conn.status_code <= 300:
with open(os.path.join(LOCAL_UPLOADS_DIR, filename), 'w') as f:
f.write(conn.content)
else:
abort(conn.status_code)
return redirect(url_for('serve_upload', filename=filename, _external=True))
