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RLG-Web: add user registration

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Update the server and client sides of RLG-Web to make use of the new
registration feature of sqlickrypt.
This commit is contained in:
John "Elwin" Edwards 2012-05-22 20:54:33 -07:00
parent dfbd2a71d0
commit e36f058daf
4 changed files with 130 additions and 4 deletions
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46
rlgwebd.js
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@ -321,12 +321,53 @@ function login(req, res, formdata) {
});
}
/* Launch the sqlickrypt utility to check the password. */
var checker = require('child_process').spawn("/bin/sqlickrypt");
var checker = child_process.spawn("/bin/sqlickrypt", ["check"]);
checker.on("exit", checkit);
checker.stdin.end(username + '\n' + password + '\n', "utf8");
return;
}
function register(req, res, formdata) {
var uname, passwd, email;
if (typeof (formdata.name) != "string" || formdata.name === "") {
sendError(res, 2, "No name given.");
return;
}
else
uname = formdata["name"];
if (typeof (formdata.pw) != "string" || formdata.pw === "") {
sendError(res, 2, "No password given.");
return;
}
else
passwd = formdata["pw"];
if (typeof (formdata.email) != "string" || formdata.email === "") {
/* E-mail is optional */
email = "nobody@nowhere.not";
}
else
email = formdata["email"];
function checkreg(code, signal) {
if (code == 4)
sendError(res, 2, "Invalid characters in name or email.");
else if (code == 1)
sendError(res, 2, "Username " + uname + " is already being used.");
else if (code != 0)
sendError(res, 0, null);
else {
res.writeHead(200, {'Content-Type': 'text/plain'});
var reply = {"t": "r", "d": uname};
res.write(JSON.stringify(reply));
res.end();
console.log("Added new user: " + uname);
}
}
var child_adder = child_process.spawn("/bin/sqlickrypt", ["register"]);
child_adder.on("exit", checkreg);
child_adder.stdin.end(uname + '\n' + passwd + '\n' + email + '\n', "utf8");
return;
}
function logout(term, res) {
if (!term.alive) {
sendError(res, 1, null);
@ -482,6 +523,9 @@ function handler(req, res) {
else if (target == "/login") {
login(req, res, formdata);
}
else if (target == "/addacct") {
register(req, res, formdata);
}
else {
res.writeHead(405, resheaders);
res.end();