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Code Issues Packages Projects Releases Wiki Activity

Check illegal username

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This commit is contained in:
Jeremy Zhang 2017-04-08 14:53:58 -07:00
parent 9801aafb58
commit 0509b44078
2 changed files with 25 additions and 14 deletions
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3
titanembeds/blueprints/api/api.py
View File

@ -274,8 +274,11 @@ def create_unauthenticated_user():
username = request.form['username'] username = request.form['username']
guild_id = request.form['guild_id'] guild_id = request.form['guild_id']
ip_address = get_client_ipaddr() ip_address = get_client_ipaddr()
username = username.strip()
if len(username) < 2 or len(username) > 32: if len(username) < 2 or len(username) > 32:
abort(406) abort(406)
if not all(x.isalpha() or x.isspace() or "-" == x or "_" == x for x in username):
abort(406)
if not check_guild_existance(guild_id): if not check_guild_existance(guild_id):
abort(404) abort(404)
if not guild_query_unauth_users_bool(guild_id): if not guild_query_unauth_users_bool(guild_id):

36
titanembeds/static/js/embed.js
View File

@ -341,20 +341,28 @@ $("#discordlogin_btn").click(function() {
}); });
$("#custom_username_field").keyup(function(event){ $("#custom_username_field").keyup(function(event){
if(event.keyCode == 13 && $(this).val().length >= 2 && $(this).val().length <= 32) { if (event.keyCode == 13) {
lock_login_fields(); if (!(new RegExp(/^[a-z\d\-_\s]+$/i).test($(this).val()))) {
var usr = create_unauthenticated_user($(this).val()); Materialize.toast('Illegal username provided! Only alphanumeric, spaces, dashes, and underscores allowed in usernames.', 10000);
usr.done(function(data) { return;
initialize_embed(); }
}); if($(this).val().length >= 2 && $(this).val().length <= 32) {
usr.fail(function(data) { lock_login_fields();
if (data.status == 429) { var usr = create_unauthenticated_user($(this).val());
Materialize.toast('Sorry! You are allowed to log in as a guest once every 15 minutes.', 10000); usr.done(function(data) {
} else if (data.status == 403) { initialize_embed();
Materialize.toast('Authentication error! You have been banned.', 10000); });
} usr.fail(function(data) {
unlock_login_fields(); if (data.status == 429) {
}) Materialize.toast('Sorry! You are allowed to log in as a guest once every 15 minutes.', 10000);
} else if (data.status == 403) {
Materialize.toast('Authentication error! You have been banned.', 10000);
} else if (data.status == 406) {
Materialize.toast('Illegal username provided! Only alphanumeric, spaces, dashes, and underscores allowed in usernames.', 10000);
}
unlock_login_fields();
})
}
} }
}); });