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More typechecking

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This commit is contained in:
Kasper Rynning-Tønnesen
2018-03-04 22:57:27 +01:00
parent ad8bd1bff4
commit 924cc44a20
8 changed files with 42 additions and 22 deletions
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13
server/handlers/chat.js
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@@ -25,7 +25,10 @@ function get_history(channel, all, socket) {
function chat(msg, guid, offline, socket) {
if(typeof(msg) !== 'object' && !msg.hasOwnProperty('data') && !msg.hasOwnProperty('channel') && !msg.hasOwnProperty('pass')) {
if(typeof(msg) !== 'object' || !msg.hasOwnProperty('data') ||
!msg.hasOwnProperty('channel') || !msg.hasOwnProperty('pass') ||
typeof(msg.data) != "string" || typeof(msg.channel) != "string" ||
typeof(msg.pass) != "string") {
socket.emit('update_required');
return;
}
@@ -58,7 +61,9 @@ function chat(msg, guid, offline, socket) {
}
function all_chat(msg, guid, offline, socket) {
if(typeof(msg) !== 'object' || !msg.hasOwnProperty("channel") || !msg.hasOwnProperty("data")) {
if(typeof(msg) !== 'object' || !msg.hasOwnProperty("channel") ||
!msg.hasOwnProperty("data") || typeof(msg.data) != "string" ||
typeof(msg.channel) != "string") {
socket.emit('update_required');
return;
}
@@ -86,7 +91,9 @@ function all_chat(msg, guid, offline, socket) {
}
function namechange(data, guid, socket, tried) {
if(!data.hasOwnProperty("name") || data.name.length > 10 || !data.hasOwnProperty("channel")) return;
if(!data.hasOwnProperty("name") || data.name.length > 10 ||
!data.hasOwnProperty("channel") || typeof(msg.name) != "string" ||
typeof(msg.channel) != "string") return;
var pw = "";
var new_password;
var first = false;