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要求重設密碼時，亂數產生密碼的機制 #11

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merged 1 commit into from
Mar 3, 2012
Merged

要求重設密碼時，亂數產生密碼的機制 #11

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加入亂數產生新密碼
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@thebrecht
thebrecht committed Feb 28, 2012
commit 589a056f9e7099d3b2aabb06803b24f8d14714dd
17 changes: 15 additions & 2 deletions controllers/sign.js
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Original file line number Diff line number Diff line change
Expand Up @@ -190,15 +190,17 @@ exports.search_pass = function(req,res,next){
exports.reset_pass = function(req,res,next){
var key = req.query.key;
var name = req.query.name;
var new_pass = '';

User.findOne({name:name},function(err,user){
if(!user || md5(user.email+config.session_secret) != key){
res.render('notify/notify',{error: '信息有误，密码无法重置。'});
return;
}
user.pass = md5('nodeclub');
new_pass = random_password();
user.pass = md5(new_pass);
user.save(function(err){
res.render('notify/notify',{success: '你的密码已被重置为：nodeclub，请立即用此密码登录后在设置页面更改密码。'});
res.render('notify/notify',{success: '你的密码已被重置为：' + new_pass + '，请立即用此密码登录后在设置页面更改密码。'});
});
});

Expand Down Expand Up @@ -266,3 +268,14 @@ function md5(str){
str = md5sum.digest('hex');
return str;
}
function random_password(passwd_size){
var size = passwd_size || 6;
var code_string = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
var max_num = code_string.length + 1;
var new_pass = '';
while(size>0){
new_pass += code_string.charAt(Math.floor(Math.random()* max_num));
size--;
}
return new_pass;
}