osu-wayback/handlers/file.py

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2018-05-29 13:38:35 +02:00
from objects import glob
allowed_args = ["file_hash", "id", "file_version", "timestamp"]
def handle(request):
if len([x for x in request.args if x in allowed_args]) == 0:
return {"error": "Missing valid args"}
for i in range(len(allowed_args)): # Gets the first valid argument and sets it as the method handler
method = request.args.get(allowed_args[i])
method_name = allowed_args[i]
if method is not None:
break
output = {
"method": method_name,
"response": callback(method_name, request.args.get(method_name))
}
return output
def callback(method, data):
cur = glob.sql.cursor()
if method is "timestamp":
cur.execute("SELECT * FROM updates WHERE timestamp <= '{}' ORDER BY timestamp DESC LIMIT 1".format(
data
))
else:
query = "SELECT * FROM updates WHERE {} = {} LIMIT 1"
if method is "file_hash":
query = "SELECT * FROM updates WHERE {} = '{}' LIMIT 1"
cur.execute(query.format(
method,
data
))
return cur.fetchone()