def user_check(username):
user = User.query.filter_by(username=username).first()
if user is None:
abort(404)
if current_user != user and not current_user.rank.atLeast(UserRank.MODERATOR):
abort(403)
if user.forums_username is None:
abort(404)
task = checkForumAccount.delay(user.forums_username)
next_url = url_for("users.profile", username=username)
return redirect(url_for("tasks.check", id=task.id, r=next_url))
def user_claim_page():
username = request.args.get("username")
if username is None:
username = ""
else:
method = request.args.get("method")
user = User.query.filter_by(forums_username=username).first()
if user and user.rank.atLeast(UserRank.NEW_MEMBER):
flash("User has already been claimed", "error")
return redirect(url_for("user_claim_page"))
elif user is None and method == "github":
flash("Unable to get Github username for user", "error")
return redirect(url_for("user_claim_page"))
elif user is None:
flash("Unable to find that user", "error")
return redirect(url_for("user_claim_page"))
if user is not None and method == "github":
return redirect(url_for("github_signin_page"))
token = None
if "forum_token" in session:
token = session["forum_token"]
else:
token = randomString(32)
session["forum_token"] = token
if request.method == "POST":
ctype = request.form.get("claim_type")
username = request.form.get("username")
if username is None or len(username.strip()) < 2:
flash("Invalid username", "error")
elif ctype == "github":
task = checkForumAccount.delay(username)
return redirect(
url_for("check_task",
id=task.id,
r=url_for("user_claim_page",
username=username,
method="github")))
elif ctype == "forum":
user = User.query.filter_by(forums_username=username).first()
if user is not None and user.rank.atLeast(UserRank.NEW_MEMBER):
flash("That user has already been claimed!", "error")
return redirect(url_for("user_claim_page"))
# Get signature
sig = None
try:
profile = getProfile("https://forum.minetest.net", username)
sig = profile.signature
except IOError:
flash("Unable to get forum signature - does the user exist?",
"error")
return redirect(url_for("user_claim_page", username=username))
# Look for key
if token in sig:
if user is None:
user = User(username)
user.forums_username = username
db.session.add(user)
db.session.commit()
if loginUser(user):
return redirect(url_for("set_password_page"))
else:
flash("Unable to login as user", "error")
return redirect(
url_for("user_claim_page", username=username))
else:
flash("Could not find the key in your signature!", "error")
return redirect(url_for("user_claim_page", username=username))
else:
flash("Unknown claim type", "error")
return render_template("users/claim.html", username=username, key=token)
def claim_forums():
username = request.args.get("username")
if username is None:
username = ""
else:
method = request.args.get("method")
if not check_username(username):
flash(
"Invalid username - must only contain A-Za-z0-9._. Consider contacting an admin",
"danger")
return redirect(url_for("users.claim_forums"))
user = User.query.filter_by(forums_username=username).first()
if user and user.rank.atLeast(UserRank.NEW_MEMBER):
flash("User has already been claimed", "danger")
return redirect(url_for("users.claim_forums"))
elif method == "github":
if user is None or user.github_username is None:
flash("Unable to get GitHub username for user", "danger")
return redirect(
url_for("users.claim_forums", username=username))
else:
return redirect(url_for("github.start"))
if "forum_token" in session:
token = session["forum_token"]
else:
token = randomString(12)
session["forum_token"] = token
if request.method == "POST":
ctype = request.form.get("claim_type")
username = request.form.get("username")
if not check_username(username):
flash(
"Invalid username - must only contain A-Za-z0-9._. Consider contacting an admin",
"danger")
elif ctype == "github":
task = checkForumAccount.delay(username)
return redirect(
url_for("tasks.check",
id=task.id,
r=url_for("users.claim_forums",
username=username,
method="github")))
elif ctype == "forum":
user = User.query.filter_by(forums_username=username).first()
if user is not None and user.rank.atLeast(UserRank.NEW_MEMBER):
flash("That user has already been claimed!", "danger")
return redirect(url_for("users.claim_forums"))
# Get signature
sig = None
try:
profile = getProfile("https://forum.minetest.net", username)
sig = profile.signature if profile else None
except IOError as e:
if hasattr(e, 'message'):
message = e.message
else:
message = str(e)
flash("Error whilst attempting to access forums: " + message,
"danger")
return redirect(
url_for("users.claim_forums", username=username))
if profile is None:
flash("Unable to get forum signature - does the user exist?",
"danger")
return redirect(
url_for("users.claim_forums", username=username))
# Look for key
if sig and token in sig:
# Try getting again to fix crash
user = User.query.filter_by(forums_username=username).first()
if user is None:
user = User(username)
user.forums_username = username
db.session.add(user)
db.session.commit()
ret = login_user_set_active(user, remember=True)
if ret is None:
flash("Unable to login as user", "danger")
return redirect(
url_for("users.claim_forums", username=username))
return ret
else:
flash("Could not find the key in your signature!", "danger")
return redirect(
url_for("users.claim_forums", username=username))
else:
flash("Unknown claim type", "danger")
return render_template("users/claim_forums.html",
username=username,
key="cdb_" + token)