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regex incoming colors

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John McLear 2015-11-26 15:55:26 +00:00
parent a913f57994
commit 8a79ae6e02
1 changed files with 7 additions and 0 deletions
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7
src/node/handler/PadMessageHandler.js
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@ -566,6 +566,13 @@ function handleUserInfoUpdate(client, message)
//Find out the author name of this session
var author = session.author;
// Check colorId is a Hex color
var isColor = /(^#[0-9A-F]{6}$)|(^#[0-9A-F]{3}$)/i.test(message.data.userInfo.colorId) // for #f00 (Thanks Smamatti)
if(!isColor){
messageLogger.warn("Dropped message, USERINFO_UPDATE Color is malformed." + message.data);
return;
}
//Tell the authorManager about the new attributes
authorManager.setAuthorColorId(author, message.data.userInfo.colorId);
authorManager.setAuthorName(author, message.data.userInfo.name);