def challenge():
""" 問題一覧 """
ctf = CTF.GetInformation()
message = ''
status = 0
# ログイン済み
if not Authentication.CheckLogin():
SiteManager.SetReferer('challenges')
return SiteManager.JumpToPage('login')
# 問題番号取得
cid = flask.request.args.get('id', -1, type=int)
# 問題取得
chall = Challenge.GetChallenge(cid)
if chall is None:
return SiteManager.JumpToPage('challenges')
# 開催中か
running = DatetimeManager.CheckDuration()
if running == 1:
return SiteManager.JumpToPage('challenges')
elif running == 2 and ctf['over-open'] is False:
return SiteManager.JumpToPage('challenges')
# フラグ投稿
if flask.request.method == 'POST' and 'flag' in flask.request.form:
flag = flask.request.form['flag'].strip()
if flag == chall['flag']:
message = 'The flag is correct.'
status = 1
if running == 0:
# 加点
if Challenge.IsSolved(cid, flask.session['teamname']):
message += ' (You have already solved this challenge.)'
status = 2
else:
Challenge.AddPoint(cid, chall, flask.session['teamname'],
flask.session['username'])
else:
# 終了表示
message += " (The CTF is over.)"
status = 2
else:
message = 'The flag is wrong.'
if running == 2:
# 終了表示
message += " (The CTF is over.)"
status = 2
# サイトを表示する
return flask.render_template('challenge.tmpl',
ctf=ctf,
chall=chall,
status=status,
message=message)
def token():
""" ログイン画面 """
ctf = CTF.GetInformation()
config = Configure.LoadConfig()
# ログイン済み
if not Authentication.CheckLogin():
SiteManager.SetReferer('token')
return SiteManager.JumpToPage('login')
# トークンを取得
path = config['koh']['path']
tokens = Token.GetTokens(path)
# サイトを表示する
return flask.render_template(
'token.html',
ctf = ctf,
tokens = tokens
)
def challenges():
""" 問題一覧 """
ctf = CTF.GetInformation()
# ログイン済み
if not Authentication.CheckLogin():
SiteManager.SetReferer('challenges')
return SiteManager.JumpToPage('login')
# 問題一覧取得
challs = Challenge.GetAllChallenges()
solved = Challenge.GetSolved(flask.session['teamname'])
# 開催中か
running = DatetimeManager.CheckDuration()
# サイトを表示する
return flask.render_template('challenges.html',
ctf=ctf,
running=running,
challs=challs,
solved=solved)
def scoreboard():
""" スコアボード """
ctf = CTF.GetInformation()
# ログイン済み
if not Authentication.CheckLogin():
SiteManager.SetReferer('scoreboard')
return SiteManager.JumpToPage('login')
# ランキング取得
ranking = Database.Query(
"SELECT * FROM team ORDER BY score DESC, lastlog ASC"
)
# ログ取得
log = Challenge.GetRecentLog()
# サイトを表示する
return flask.render_template(
'scoreboard.html',
ctf = ctf,
ranking = ranking,
log = log
)
def register():
""" 登録画面 """
ctf = CTF.GetInformation()
error = {'username': '', 'password': '', 'teamcode': ''}
# ログイン済み
if Authentication.CheckLogin():
return SiteManager.JumpToReferer()
# 登録試行
if flask.request.method == 'POST':
form = flask.request.form
if 'user' in form and 'username' in form and 'password' in form and 'password-confirm' in form and 'country' in form:
# ユーザー登録
if form['password'] == form['password-confirm']:
if ctf['team']:
# チームに参加
if 'teamcode' in form and 'teamname' in form:
result = Authentication.TryRegisterUser(
form['username'], form['password'],
form['teamname'], form['teamcode'],
form['country'])
error[result[0]] = result[1]
if result[1] == '':
return SiteManager.JumpToReferer()
else:
# 個人で参加
result = Authentication.TryRegisterUser(
form['username'], form['password'], None, None,
form['country'])
error[result[0]] = result[1]
if result[1] == '':
return SiteManager.JumpToReferer()
else:
# パスワードミス
error['password'] = '******'
elif 'team' in form and 'teamname' in form and 'teamcode' in form and ctf[
'team']:
# チーム登録
result = Authentication.TryRegisterTeam(form['teamname'],
form['teamcode'])
# サイトを表示する
return flask.render_template('register.html', ctf=ctf, error=error)
def login():
""" ログイン画面 """
ctf = CTF.GetInformation()
error = {'password': ''}
# ログイン済み
if Authentication.CheckLogin():
return SiteManager.JumpToReferer()
# ログイン試行
if flask.request.method == 'POST':
if 'username' in flask.request.form and 'password' in flask.request.form:
userinfo = Authentication.TryLogin(flask.request.form['username'],
flask.request.form['password'])
if userinfo:
flask.session['login'] = True
flask.session['teamname'] = userinfo['teamname']
flask.session['username'] = userinfo['username']
return SiteManager.JumpToReferer()
else:
error['password'] = "******"
# サイトを表示する
return flask.render_template('login.html', ctf=ctf, error=error)
def index():
ctf = CTF.GetInformation()
duration = DatetimeManager.GetDurationSet()
login = Authentication.CheckLogin()
# サイトを表示する
SiteManager.SetReferer('index')
return flask.render_template(
'index.html',
ctf = ctf,
duration = duration,
login = login
)
def logout():
flask.session['login'] = False
return SiteManager.JumpToPage('index')