easyctf-2017/server/api/team.py
2016-01-16 00:53:35 -06:00

114 lines
No EOL
3.3 KiB
Python

from flask import Blueprint, request
from flask import current_app as app
from voluptuous import Schema, Length, Required
from models import db, Teams, Users
from decorators import api_wrapper, login_required, WebException
from schemas import verify_to_schema, check
import user
import utils
blueprint = Blueprint("team", __name__)
###############
# TEAM ROUTES #
###############
@blueprint.route("/create", methods=["POST"])
@api_wrapper
@login_required
def team_create():
params = utils.flat_multi(request.form)
_user = user.get_user().first()
if _user.tid is not None or _user.tid >= 0 or get_team(owner=_user.uid).first() is not None:
raise WebException("You're already in a team!")
verify_to_schema(TeamSchema, params)
teamname = params.get("teamname")
school = params.get("school")
team = Teams(teamname, school, _user.uid, _user.utype != 1)
with app.app_context():
db.session.add(team)
db.session.commit()
Users.query.filter_by(uid=_user.uid).update({ "tid": team.tid })
db.session.commit()
return { "success": 1, "message": "Success!" }
@blueprint.route("/info", methods=["GET"])
@api_wrapper
def team_info():
logged_in = user.is_logged_in()
me = False
teamname = utils.flat_multi(request.args).get("teamname")
if logged_in:
my_team = get_team().first()
if my_team is not None:
if teamname is None:
teamname = my_team.teamname
me = True
elif teamname.lower() == my_team.teamname.lower():
me = True
if teamname is None:
raise WebException("No team specified.")
team = get_team(teamname_lower=teamname.lower()).first()
if team is None:
raise WebException("Team not found.")
teamdata = {
"teamname": team.teamname,
"school": team.school
}
teamdata["in_team"] = me
return { "success": 1, "team": teamdata }
##################
# TEAM FUNCTIONS #
##################
__check_teamname = lambda teamname: get_team(teamname_lower=teamname.lower()).first() is None
TeamSchema = Schema({
Required("teamname"): check(
([str, Length(min=4, max=32)], "Your teamname should be between 4 and 32 characters long."),
([utils.__check_ascii], "Please only use ASCII characters in your teamname."),
([__check_teamname], "This teamname is taken, did you forget your password?")
),
Required("school"): check(
([str, Length(min=4, max=60)], "Your school name should be between 4 and 60 characters long."),
([utils.__check_ascii], "Please only use ASCII characters in your school name."),
),
}, extra=True)
def get_team_info(tid=None, teamname=None, teamname_lower=None, owner=None):
team = get_team(tid=tid, teamname=teamname, teamname_lower=teamname_lower, owner=owner).first()
place_number, place = team.place()
result = {
"tid": team.tid,
"teamname": team.teamname,
"school": team.school,
"place": place,
"place_number": place_number,
"points": team.points()
}
return result
def get_team(tid=None, teamname=None, teamname_lower=None, owner=None):
match = {}
if teamname != None:
match.update({ "teamname": teamname })
elif teamname_lower != None:
match.update({ "teamname_lower": teamname_lower })
elif tid != None:
match.update({ "tid": tid })
elif owner != None:
match.update({ "owner": owner })
elif user.is_logged_in():
_user = user.get_user().first()
if _user.tid is not None:
match.update({ "tid": _user.tid })
with app.app_context():
result = Teams.query.filter_by(**match)
return result