From: Alan Knowles <alan@akbkhome.com>
Date: Sun, 5 Sep 2010 04:24:22 +0000 (+0800)
Subject: Pman.Login.js
X-Git-Url: http://git.roojs.org/?p=Pman.Core;a=commitdiff_plain;h=4c3665a74491fb96d49cb26e004185bc3d243c55

Pman.Login.js
---

diff --git a/Pman.Login.js b/Pman.Login.js
new file mode 100644
index 00000000..e6a2846f
--- /dev/null
+++ b/Pman.Login.js
@@ -0,0 +1,576 @@
+//<script type="text/javascript">
+
+
+/***
+re-arrange language code...
+
+* flipping language should be like this:
+* 
+* Ext.apply(_T, _T[lang]);
+* 
+**/
+ 
+  
+
+Pman.Login =  new Roo.util.Observable({
+    
+    events : {
+        
+        'render' : true
+    },
+    disabled : false,
+    
+    dialog : false,
+    form: false,
+    haslogo : false,
+    
+    authUserId: 0,
+    authUser: { id : false },
+       
+    checkFails : 0,
+    versionWarn: false,
+    sending : false,
+    
+    onLoad : function() // called on page load...
+    {
+        // load 
+       
+         
+        if (Roo.get('loading')) {
+            Roo.get('loading').remove();
+        }
+        this.switchLang('en');
+       
+        // check if we are logged in..
+        Roo.Ajax.request({  
+            url: baseURL + '/Login.js',  
+            params: {
+                getAuthUser: true
+            },  
+            method: 'GET',  
+            success:  function(response, opts)  {  // check successfull...
+            
+                var res = Pman.processResponse(response);
+                this.checkFails =0;
+                if (!res.success) { // error!
+                    this.checkFails = 5;
+                    //console.log('call failure');
+                    return Pman.Login.failure(response,opts);
+                }
+                if (!res.data.id) { // id=0 == login failure.
+                    return this.show(true);
+                }
+                
+                              
+                        //console.log(success);
+                this.fillAuth(res.data);   
+                this.checkFails =0;
+                Pman.onload();
+            },
+            failure : Pman.Login.show,
+            scope : Pman.Login
+              
+        });  
+    }, 
+    
+    
+    check: function(again) // called every so often to refresh cookie etc..
+    {
+        if (again) { // could be undefined..
+            Pman.Login.checkFails++;
+        } else {
+            Pman.Login.checkFails = 0;
+        }
+        var _this = this;
+        if (this.sending) {
+            
+            if ( Pman.Login.checkFails > 4) {
+                Pman.Preview.disable();
+                Roo.MessageBox.alert("Error",  
+                    "Error getting authentication status. - try reloading, or wait a while", function() {
+                        _this.sending = false;
+                    }); 
+                return;
+            }
+            
+            _this.check.defer(10000, _this, [ true ]); // check in 10 secs.
+            return;
+        }
+        this.sending = true;
+        
+        Roo.Ajax.request({  
+            url: baseURL + '/Login.js',  
+            params: {
+                getAuthUser: true
+            },  
+            method: 'GET',  
+            success:  Pman.Login.success,
+            failure : Pman.Login.failure,
+            scope : Pman.Login
+              
+        });  
+    }, 
+    
+    
+    
+    failure : function (response, opts) // called if login 'check' fails.. (causes re-check)
+    {
+        this.authUser = -1;
+        this.sending = false;
+        var res = Pman.processResponse(response);
+        //console.log(res);
+        if ( Pman.Login.checkFails > 2) {
+            Pman.Preview.disable();
+            Roo.MessageBox.alert("Error", res.errorMsg ? res.errorMsg : 
+                "Error getting authentication status. - try reloading"); 
+            return;
+        }
+            
+        Pman.Login.check.defer(1000, Pman.Login, [ true ]);
+        return;  
+    },
+    
+    
+    success : function(response, opts)  // check successfull...
+    {  
+        this.sending = false;
+        var res = Pman.processResponse(response);
+        if (!res.success) {
+            return this.failure(response, opts);
+        }
+        if (!res.data || !res.data.id) {
+            return this.failure(response,opts);
+        }
+        //console.log(res);
+        this.fillAuth(res.data);
+        
+        this.checkFails =0;
+        Pman.onload();
+    },
+    
+    fillAuth: function(au) {
+        this.startAuthCheck();
+        this.authUserId = au.id;
+        this.authUser = au;
+        this.lastChecked = new Date();
+        Pman.fireEvent('authrefreshed', au);
+        //Pman.Tab.FaxQueue.newMaxId(au.faxMax);
+        //Pman.Tab.FaxTab.setTitle(au.faxNumPending);
+        
+        //this.switchLang(Roo.state.Manager.get('Pman.Login.lang', 'en'));
+        Roo.state.Manager.set('Pman.Login.lang.'+appNameShort, au.lang);
+        this.switchLang(au.lang);
+        
+     
+        // open system... - -on setyp..
+        if (this.authUserId  < 0) {
+            Roo.MessageBox.alert("Warning", 
+                "This is an open system - please set up a admin user with a password.");  
+        }
+         
+        //Pman.onload(); // which should do nothing if it's a re-auth result...
+        
+             
+    },
+    
+    
+    intervalID : false,   /// the login refresher...
+    
+    lastChecked : false,
+    
+    startAuthCheck : function() // starter for timeout checking..
+    {
+        if (Pman.Login.intervalID) { // timer already in place...
+            return false;
+        }
+        
+        Pman.Login.intervalID =  window.setInterval(function() {
+                  Pman.Login.check(false);
+                }, 120000); // every 120 secs = 2mins..
+        
+        
+    },
+    
+    
+    create : function()
+    {
+        if (this.dialog) {
+            return;
+        }
+        var _this = this;
+        
+        this.dialog = new Roo.LayoutDialog(Roo.get(document.body).createChild({tag:'div'}),
+        { // the real end set is here...
+            autoCreated: true,
+            title: "Login",
+            modal: true,
+            width:  350,
+            height: 230,
+            shadow:true,
+            minWidth:200,
+            minHeight:180,
+            //proxyDrag: true,
+            closable: false,
+            draggable: false,
+            collapsible: false,
+            resizable: false,
+            center: {
+                autoScroll:false,
+                titlebar: false,
+               // tabPosition: 'top',
+                hideTabs: true,
+                closeOnTab: true,
+                alwaysShowTabs: false
+            }  
+            
+        });
+        
+        
+        
+        this.dialog.addButton("Forgot Password", function()
+        {
+            
+            var n = _this.form.findField('username').getValue();
+            if (!n.length) {
+                Roo.MessageBox.alert("Error", "Fill in your email address");
+                return;
+            }
+            Roo.Ajax.request({
+                url: baseURL + '/Login.js',  
+                params: {
+                    passwordRequest: n
+                },
+                method: 'POST',  
+                success:  function(response, opts)  {  // check successfull...
+                
+                    var res = Pman.processResponse(response);
+                    if (!res.success) { // error!
+                       Roo.MessageBox.alert("Error" , res.errorMsg ? res.errorMsg  : "Problem Requesting Password Reset");
+                       return;
+                    }
+                    Roo.MessageBox.alert("Notice" , "Please check you email for the Password Reset message");
+                },
+                failure : function() {
+                    Roo.MessageBox.alert("Error" , "Problem Requesting Password Reset");
+                }
+                
+            });
+        });
+        
+        this.dialog.addButton("Login", function()
+        {
+            Pman.Login.dialog.el.mask("Logging in");
+            Pman.Login.form.doAction('submit', {
+                    url: baseURL + '/Login',
+                    method: 'POST'
+            });
+        });
+        this.layout = this.dialog.getLayout();
+        this.layout.beginUpdate();
+        
+        //layout.add('center', new Roo.ContentPanel('center', {title: 'The First Tab'}));
+        // generate some other tabs
+        this.form = new Roo.form.Form({
+            labelWidth: 100 ,
+            
+            listeners : {
+                actionfailed : function(f, act) {
+                    // form can return { errors: .... }
+                        
+                    //act.result.errors // invalid form element list...
+                    //act.result.errorMsg// invalid form element list...
+                    
+                    Pman.Login.dialog.el.unmask();
+                    Roo.MessageBox.alert("Error", act.result.errorMsg ? act.result.errorMsg : 
+                                "Login failed - communication error - try again.");
+                              
+                },
+                actioncomplete: function(re, act) {
+                     
+                    Roo.state.Manager.set('Pman.Login.username.'+appNameShort,  Pman.Login.form.findField('username').getValue() );
+                    Roo.state.Manager.set('Pman.Login.lang.'+appNameShort,  Pman.Login.form.findField('lang').getValue() );
+                    Pman.Login.fillAuth(act.result.data);
+                      
+                    Pman.Login.dialog.hide();
+                    if (Roo.get('loading-mask')) {
+                        //Roo.get('loading').show();
+                        Roo.get('loading-mask').show();
+                    }
+                   
+                    Pman.onload();
+                    
+                     
+                    
+                }
+            }
+        
+            
+            
+             
+        });
+          
+        
+        
+        this.form.add( 
+       
+            new Roo.form.TextField({
+                fieldLabel: "Email Address",
+                name: 'username',
+                width:200,
+                autoCreate : {tag: "input", type: "text", size: "20"}
+            }),
+
+            new Roo.form.TextField({
+                fieldLabel: "Password",
+                inputType: 'password',
+                name: 'password',
+                width:200,
+                autoCreate : {tag: "input", type: "text", size: "20"},
+                listeners : {
+                    specialkey : function(e,ev) {
+                        if (ev.keyCode == 13) {
+                            Pman.Login.dialog.el.mask("Logging in");
+                            Pman.Login.form.doAction('submit', {
+                                    url: baseURL + '/Login.json',
+                                    method: 'POST'
+                            });
+                        }
+                    }
+                }  
+            }) ,
+            new Roo.form.ComboBox({
+                fieldLabel: "Language",
+                name : 'langdisp',
+                store: {
+                    xtype : 'SimpleStore',
+                    fields: ['lang', 'ldisp'],
+                    data : [
+                        [ 'en', 'English' ],
+                        [ 'zh_HK' , '\u7E41\u4E2D' ],
+                        [ 'zh_CN', '\u7C21\u4E2D' ]
+                    ]
+                },
+                
+                valueField : 'lang',
+                hiddenName:  'lang',
+                width: 200,
+                displayField:'ldisp',
+                typeAhead: false,
+                editable: false,
+                mode: 'local',
+                triggerAction: 'all',
+                emptyText:'Select a Language...',
+                selectOnFocus:true,
+                listeners : {
+                    select :  function(cb, rec, ix) {
+                        
+                        
+                        Pman.Login.switchLang(rec.data.lang);
+                        
+                    }
+                }
+            
+            })
+
+        );
+         
+        
+        var ef = this.dialog.getLayout().getEl().createChild({tag: 'div'});
+        ef.dom.style.margin = 10;
+          
+        this.form.render(ef.dom);
+         // logoprefix comes from base config.
+        Pman.Login.form.el.createChild({
+                tag: 'img', 
+                src: rootURL + '/Pman/'+appNameShort + '/templates/images/logo.gif',
+                style: 'margin-bottom: 10px;'
+            },
+            Pman.Login.form.el.dom.firstChild 
+        );
+       
+        var vp = this.dialog.getLayout().add('center', new Roo.ContentPanel(ef, {
+            autoCreate : true,
+            //title: 'Org Details',
+            //toolbar: this.tb,
+            width: 250,
+            maxWidth: 250,
+            fitToFrame:true
+        }));
+        
+        this.layout.endUpdate();
+        
+        this.fireEvent('render', this);
+        
+        
+        
+        
+        
+    },
+    resizeToLogo : function()
+    {
+        var sz = Roo.get(Pman.Login.form.el.query('img')[0]).getSize();
+        if (!sz) {
+            this.resizeToLogo.defer(1000,this);
+            return;
+        }
+        var w = Ext.lib.Dom.getViewWidth() - 100;
+        var h = Ext.lib.Dom.getViewHeight() - 100;
+        Pman.Login.dialog.resizeTo(Math.max(350, Math.min(sz.width + 30, w)),Math.min(sz.height+200, h));
+        Pman.Login.dialog.center();
+    },
+    
+     
+    
+    show: function (modal) 
+    {
+        if (this.disabled) {
+            return;
+        }
+        modal = modal || false;
+        if (Pman.Login.authUserId < 0) { // logout!?
+            return;
+        }
+        
+        if (Pman.Login.intervalID) {
+            // remove the timer
+            window.clearInterval(Pman.Login.intervalID);
+            Pman.Login.intervalID = false;
+        }
+        
+        this.create();
+        
+        
+        
+        if (Roo.get('loading')) {
+            Roo.get('loading').remove();
+        }
+        if (Roo.get('loading-mask')) {
+            Roo.get('loading-mask').hide();
+        }
+        
+        //incomming._node = tnode;
+        this.form.reset();
+        this.dialog.modal = !modal;
+        this.dialog.show();
+        this.dialog.el.unmask(); 
+        this.resizeToLogo.defer(1000,this);
+        
+         
+        this.form.setValues({
+            'username' : Roo.state.Manager.get('Pman.Login.username.'+appNameShort, ''),
+            'lang' : Roo.state.Manager.get('Pman.Login.lang.'+appNameShort, 'en')
+        });
+        Pman.Login.switchLang(Roo.state.Manager.get('Pman.Login.lang.'+appNameShort, ''));
+        if (this.form.findField('username').getValue().length > 0 ){
+            this.form.findField('password').focus();
+        } else {
+           this.form.findField('username').focus();
+        }
+        
+        
+    },
+ 
+    
+     
+    logout: function()
+    {
+        window.onbeforeunload = function() { }; // false does not work for IE..
+        Pman.Login.authUserId = -1;
+        Roo.Ajax.request({  
+            url: baseURL + '/Login.html',  
+            params: {
+                logout: 1
+            },  
+            method: 'GET',
+            failure : function() {
+                Roo.MessageBox.alert("Error", "Error logging out. - continuing anyway.", function() {
+                    document.location = baseURL + '?ts=' + Math.random();
+                });
+                
+            },
+            success : function() {
+                Pman.Login.authUserId = -1;
+                Pman.Login.checkFails =0;
+                // remove the 
+                document.location = baseURL + '?ts=' + Math.random();
+            }
+              
+              
+        }); 
+    },
+    switchLang : function (lang) {
+        if (!lang || !lang.length) {
+            return;
+        }
+        if (typeof(_T.en) == 'undefined') {
+            _T.en = {};
+            Roo.apply(_T.en, _T);
+        }
+        
+        if (typeof(_T[lang]) == 'undefined') {
+            Roo.MessageBox.alert("Sorry", "Language not available yet (" + lang +')');
+            return;
+        }
+        
+        
+        Roo.apply(_T, _T[lang]);
+        // just need to set the text values for everything...
+        if (this.form) {
+            
+               
+            function formLabel(name, val) {
+                
+                var lbl = Pman.Login.form.findField( name ).el.dom.parentNode.parentNode;
+                if (lbl.getElementsByTagName('label').length) {
+                    lbl = lbl.getElementsByTagName('label')[0];
+                } else  {
+                    lbl = lbl.parentNode.getElementsByTagName('label')[0];
+                }
+                   
+                lbl.innerHTML = val;
+            }
+            
+            formLabel('password', "Password"+':');
+            formLabel('username', "Email Address"+':');
+            formLabel('lang', "Language"+':');
+            this.dialog.setTitle("Login");
+            this.dialog.buttons[0].setText("Forgot Password");
+            this.dialog.buttons[1].setText("Login");
+        }
+        
+        
+    },
+    
+    inGroup : function(g)
+    {
+        return this.authUser && this.authUser.groups && 
+            this.authUser.groups.indexOf(g) > -1;
+    },
+    isOwner : function()
+    {
+        return this.authUser && this.authUser.company_id_comptype && 
+            this.authUser.company_id_comptype == 'OWNER';
+    },
+    
+    /**
+     * Depreciated = use Pman.I18n
+     */
+    
+    i18nList: function (type, codes)
+    {
+        
+        return Pman.I18n.listToNames(type, codes);
+    },
+    i18n: function(type, code) 
+    {
+        return Pman.I18n.toName(type, code);
+        
+    }
+    
+    
+});
+
+
+
+
+