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[IMP] implement local storage of session id and uid 

bzr revid: xmo@openerp.com-20110318134751-41mhkir4u5qb0ez1
This commit is contained in:
Xavier Morel 2011-03-18 14:47:51 +01:00
parent 502d0eb58f
commit 8172fdb25f
1 changed files with 76 additions and 0 deletions
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76
addons/base/static/openerp/js/base_chrome.js
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@ -135,10 +135,85 @@ openerp.base.Session = openerp.base.BasicController.extend({
this.password = "";
this.uid = false;
this.session_id = false;
this.load_local();
this.module_list = [];
this.module_loaded = {"base": true};
this.context = {};
},
/**
* Reloads uid and session_id from local storage, if they exist
*/
load_local: function () {
this.uid = this.get_cookie('uid');
this.session_id = this.get_cookie('session_id');
},
/**
* Saves the session id and uid locally
*/
save_local: function () {
this.set_local('uid', this.uid);
this.set_local('session_id', this.session_id);
},
// TODO: clear_local
/**
* Retrieves and return the value indexed by the key name from local
* storage, if it finds it.
* @param name the name of the value to get
*/
get_local: function (name) {
if(window.localStorage) {
return localStorage.getItem(name);
}
return this.get_cookie(name);
},
/**
* Sets the value at the key name in local storage.
*
* The value has to be a String.
*
* @param name key to set the value at
* @param value value to store
*/
set_local: function (name, value) {
if(window.localStorage) {
localStorage.setItem(name, String(value));
}
return this.set_cookie(name, value);
},
/**
* Fetches a cookie stored by an openerp session
*
* @param name the cookie's name
*/
get_cookie: function (name) {
var nameEQ = this.element_id + '|' + name + '=';
var cookies = document.cookie.split(';');
for(var i=0; i<cookies.length; ++i) {
var cookie = cookies[i].replace(/^\s*/, '');
if(cookie.indexOf(nameEQ) === 0) {
return decodeURIComponent(cookie.substring(nameEQ.length));
}
}
return null;
},
/**
* Create a new secure cookie with the provided name and value
*
* @param name the cookie's name
* @param value the cookie's value
* @param ttl the cookie's time to live, 1 year by default, set to
* -1 to delete
*/
set_cookie: function (name, value, ttl) {
ttl = ttl || 24*60*60*365;
document.cookie = [
this.element_id + '|' + name + '=' + encodeURIComponent(value),
'max-age=' + ttl,
'expires=' + new Date(new Date().getTime() + ttl*1000).toGMTString()
].join(';');
},
rpc: function(url, params, success_callback, error_callback) {
// Construct a JSON-RPC2 request, method is currently unused
params.session_id = this.session_id;
@ -213,6 +288,7 @@ openerp.base.Session = openerp.base.BasicController.extend({
this.rpc("/base/session/login", params, function(result) {
self.session_id = result.session_id;
self.uid = result.uid;
self.save_local();
self.session_check_modules();
if (success_callback)
success_callback();