Open-ILS/web/js/ui/default/staff/app.js

   1 /**
   2  * App to drive the base page.
   3  * Login Form
   4  * Splash Page
   5  */
   6
   7 angular.module('egHome', ['ngRoute', 'ui.bootstrap', 'egCoreMod', 'egUiMod'])
   8
   9 .config(
  10        ['$routeProvider','$locationProvider',
  11 function($routeProvider , $locationProvider) {
  12     $locationProvider.html5Mode(true);
  13
  14     /**
  15      * Route resolvers allow us to run async commands
  16      * before the page controller is instantiated.
  17      */
  18     var resolver = {delay : ['egCore',
  19         function(egCore) {return egCore.startup.go()}]};
  20
  21     $routeProvider.when('/login', {
  22         templateUrl: './t_login',
  23         controller: 'LoginCtrl',
  24         resolve : resolver
  25     });
  26
  27     // default page
  28     $routeProvider.otherwise({
  29         templateUrl : './t_splash',
  30         controller : 'SplashCtrl',
  31         resolve : resolver
  32     });
  33 }])
  34
  35 /**
  36  * Login controller.
  37  * Reads the login form and submits the login request
  38  */
  39 .controller('LoginCtrl',
  40     /* inject services into our controller.  Spelling them
  41      * out like this allows the auto-magic injector to work
  42      * even if the code has been minified */
  43            ['$scope','$location','$window','egCore','egLovefield',
  44     function($scope , $location , $window , egCore , egLovefield) {
  45         egLovefield.havePendingOfflineXacts() .then(function(eh){
  46             $scope.pendingXacts = eh;
  47         });
  48
  49         $scope.focusMe = true;
  50         $scope.args = {};
  51         $scope.workstations = [];
  52
  53         // if the user is already logged in, jump to splash page
  54         if (egCore.auth.user()) $location.path('/');
  55
  56         egCore.hatch.getItem('eg.workstation.all')
  57         .then(function(all) {
  58             if (all && all.length) {
  59                 $scope.workstations = all.map(function(a) { return a.name });
  60
  61                 if (ws = $location.search().ws) {
  62                     // user requested a workstation via URL
  63                     var match = all.filter(
  64                         function(w) {return ws == w.name} )[0];
  65
  66                     if (match) {
  67                         // requested WS registered on this client
  68                         $scope.args = {workstation : match.name};
  69                     } else {
  70                         // the requested WS is not registered on this client
  71                         $scope.wsNotRegistered = true;
  72                     }
  73                 } else {
  74                     // no workstation requested; use the default
  75                     egCore.hatch.getItem('eg.workstation.default')
  76                     .then(function(ws) {
  77                         $scope.args = {workstation : ws}
  78                     });
  79                 }
  80             }
  81         })
  82
  83         $scope.login = function(args) {
  84             $scope.loginFailed = false;
  85
  86             if (!args) args = {}; // see FF note below
  87
  88             if (!args.username) {
  89                 /*
  90                  Issues with form autofill / auto-complete
  91                  https://github.com/angular/angular.js/issues/1460
  92                  http://timothy.userapp.io/post/63412334209/form-autocomplete-and-remember-password-with-angularjs
  93                  For now, since FF will save the values, we should
  94                  honor them, even if it's hacky. */
  95                 args.username = document.getElementById("login-username").value;
  96                 args.password = document.getElementById("login-password").value;
  97             }
  98
  99             if (! (args.username && args.password) ) return;
 100
 101             // if at least one workstation exists, it must be used.
 102             if (!args.workstation && $scope.workstations.length > 0) return;
 103
 104             args.type = 'staff';
 105             egCore.auth.login(args).then(
 106
 107                 function(result) {
 108                     // After login, send the user to:
 109                     // 1. The WS admin page for WS maintenance.
 110                     // 2. The page originally requested by the caller
 111                     // 3. Home page.
 112
 113                     // NOTE: using $location.path(...) results in
 114                     // confusing intermediate page loads, since
 115                     // path(...) is a setter function.  Build the URL by
 116                     // hand instead from the configured base path.
 117                     var route_to = egCore.env.basePath;
 118
 119                     if (result.invalid_workstation) {
 120                         // route to WS admin page to delete the offending
 121                         // WS and create a new one.
 122                         route_to +=
 123                             'admin/workstation/workstations?remove='
 124                                 + encodeURIComponent(args.workstation);
 125
 126                     } else if ($location.search().route_to) {
 127                         // Route to the originally requested page.
 128                         route_to = $location.search().route_to;
 129                     }
 130
 131                     $window.location.href = route_to;
 132                 },
 133                 function() {
 134                     $scope.args.password = '';
 135                     $scope.loginFailed = true;
 136                     $scope.focusMe = true;
 137                 }
 138             );
 139         }
 140     }
 141 ])
 142
 143 /**
 144  * Splash page dynamic content.
 145  */
 146 .controller('SplashCtrl', ['$scope', '$window', function($scope, $window) {
 147     console.log('SplashCtrl');
 148     $scope.focus_search = true;
 149
 150     $scope.catalog_search = function($event) {
 151         $scope.focus_search = true;
 152         if (!$scope.cat_query) return;
 153         if ($event && $event.keyCode != 13) return; // input ng-keypress
 154         $window.location.href =
 155             '/eg/staff/cat/catalog/results?query=' +
 156             encodeURIComponent($scope.cat_query);
 157     }
 158 }]);
 159