luci2: split into submodules

[project/luci2/ui.git] / luci2 / htdocs / luci2 / session.js

diff --git a/luci2/htdocs/luci2/session.js b/luci2/htdocs/luci2/session.js
new file mode 100644 (file)
index 0000000..9e5b435
--- /dev/null
+++ b/luci2/htdocs/luci2/session.js
@@ -0,0 +1,78 @@
+Class.extend({
+       login: L.rpc.declare({
+               object: 'session',
+               method: 'login',
+               params: [ 'username', 'password' ],
+               expect: { '': { } }
+       }),
+
+       access: L.rpc.declare({
+               object: 'session',
+               method: 'access',
+               params: [ 'scope', 'object', 'function' ],
+               expect: { access: false }
+       }),
+
+       isAlive: function()
+       {
+               return L.session.access('ubus', 'session', 'access');
+       },
+
+       startHeartbeat: function()
+       {
+               this._hearbeatInterval = window.setInterval(function() {
+                       L.session.isAlive().then(function(alive) {
+                               if (!alive)
+                               {
+                                       L.session.stopHeartbeat();
+                                       L.ui.login(true);
+                               }
+
+                       });
+               }, L.globals.timeout * 2);
+       },
+
+       stopHeartbeat: function()
+       {
+               if (typeof(this._hearbeatInterval) != 'undefined')
+               {
+                       window.clearInterval(this._hearbeatInterval);
+                       delete this._hearbeatInterval;
+               }
+       },
+
+
+       aclCache: { },
+
+       callAccess: L.rpc.declare({
+               object: 'session',
+               method: 'access',
+               expect: { '': { } }
+       }),
+
+       callAccessCallback: function(acls)
+       {
+               L.session.aclCache = acls;
+       },
+
+       updateACLs: function()
+       {
+               return L.session.callAccess()
+                       .then(L.session.callAccessCallback);
+       },
+
+       hasACL: function(scope, object, func)
+       {
+               var acls = L.session.aclCache;
+
+               if (typeof(func) == 'undefined')
+                       return (acls && acls[scope] && acls[scope][object]);
+
+               if (acls && acls[scope] && acls[scope][object])
+                       for (var i = 0; i < acls[scope][object].length; i++)
+                               if (acls[scope][object][i] == func)
+                                       return true;
+
+               return false;
+       }
+});