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application.js: randomKey function optimization (#13826)

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Contributed by Filou Centrinov.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11741 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Toshi MARUYAMA 2013-04-22 08:10:48 +00:00
parent 932380b284
commit 86442e60ed
1 changed files with 3 additions and 3 deletions
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6
public/javascripts/application.js
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@ -431,10 +431,10 @@ function scmEntryClick(id, url) {
} }
function randomKey(size) { function randomKey(size) {
var chars = new Array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'); var chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
var key = ''; var key = '';
for (i = 0; i < size; i++) { for (var i = 0; i < size; i++) {
key += chars[Math.floor(Math.random() * chars.length)]; key += chars.charAt(Math.floor(Math.random() * chars.length));
} }
return key; return key;
} }