Roughly completed Users logic; untested

[vchess.git] / utils / tokenGenerator.js

diff --git a/utils/tokenGenerator.js b/utils/tokenGenerator.js
new file mode 100644 (file)
index 0000000..5578c2e
--- /dev/null
+++ b/utils/tokenGenerator.js
@@ -0,0 +1,17 @@
+var TokenGen = {};
+
+TokenGen.rand = function()
+{
+       return Math.random().toString(36).substr(2); // remove `0.`
+};
+
+TokenGen.generate = function(tlen)
+{
+       var res = "";
+       var nbRands = Math.ceil(tlen/10); //10 = min length of a rand() string
+       for (var i = 0; i < nbRands; i++)
+               res += TokenGen.rand();
+       return res.substr(0, tlen);
+}
+
+module.exports = TokenGen;