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',
  44     function($scope , $location , $window , egCore) {
  45         $scope.focusMe = true;
  46         $scope.args = {};
  47         $scope.workstations = [];
  48
  49         // if the user is already logged in, jump to splash page
  50         if (egCore.auth.user()) $location.path('/');
  51
  52         egCore.hatch.getItem('eg.workstation.all')
  53         .then(function(all) {
  54             if (all && all.length) {
  55                 $scope.workstations = all.map(function(a) { return a.name });
  56
  57                 if (ws = $location.search().ws) {
  58                     // user requested a workstation via URL
  59                     var match = all.filter(
  60                         function(w) {return ws == w.name} )[0];
  61
  62                     if (match) {
  63                         // requested WS registered on this client
  64                         $scope.args = {workstation : match.name};
  65                     } else {
  66                         // the requested WS is not registered on this client
  67                         $scope.wsNotRegistered = true;
  68                     }
  69                 } else {
  70                     // no workstation requested; use the default
  71                     egCore.hatch.getItem('eg.workstation.default')
  72                     .then(function(ws) {
  73                         $scope.args = {workstation : ws}
  74                     });
  75                 }
  76             }
  77         })
  78
  79         $scope.login = function(args) {
  80             $scope.loginFailed = false;
  81
  82             if (!args) args = {}; // see FF note below
  83
  84             if (!args.username) {
  85                 /*
  86                  Issues with form autofill / auto-complete
  87                  https://github.com/angular/angular.js/issues/1460
  88                  http://timothy.userapp.io/post/63412334209/form-autocomplete-and-remember-password-with-angularjs
  89                  For now, since FF will save the values, we should
  90                  honor them, even if it's hacky. */
  91                 args.username = document.getElementById("login-username").value;
  92                 args.password = document.getElementById("login-password").value;
  93             }
  94
  95             if (! (args.username && args.password) ) return;
  96
  97             // if at least one workstation exists, it must be used.
  98             if (!args.workstation && $scope.workstations.length > 0) return;
  99
 100             args.type = 'staff';
 101             egCore.auth.login(args).then(
 102
 103                 function(result) {
 104                     // After login, send the user to:
 105                     // 1. The WS admin page for WS maintenance.
 106                     // 2. The page originally requested by the caller
 107                     // 3. Home page.
 108
 109                     // NOTE: using $location.path(...) results in
 110                     // confusing intermediate page loads, since
 111                     // path(...) is a setter function.  Build the URL by
 112                     // hand instead from the configured base path.
 113                     var route_to = egCore.env.basePath;
 114
 115                     if (result.invalid_workstation) {
 116                         // route to WS admin page to delete the offending
 117                         // WS and create a new one.
 118                         route_to +=
 119                             'admin/workstation/workstations?remove='
 120                                 + encodeURIComponent(args.workstation);
 121
 122                     } else if ($location.search().route_to) {
 123                         // Route to the originally requested page.
 124                         route_to = $location.search().route_to;
 125                     }
 126
 127                     $window.location.href = route_to;
 128                 },
 129                 function() {
 130                     $scope.args.password = '';
 131                     $scope.loginFailed = true;
 132                     $scope.focusMe = true;
 133                 }
 134             );
 135         }
 136     }
 137 ])
 138
 139 /**
 140  * Splash page dynamic content.
 141  */
 142 .controller('SplashCtrl', ['$scope', '$window', function($scope, $window) {
 143     console.log('SplashCtrl');
 144     $scope.focus_search = true;
 145
 146     $scope.catalog_search = function($event) {
 147         $scope.focus_search = true;
 148         if (!$scope.cat_query) return;
 149         if ($event && $event.keyCode != 13) return; // input ng-keypress
 150         $window.location.href =
 151             '/eg/staff/cat/catalog/results?query=' +
 152             encodeURIComponent($scope.cat_query);
 153     }
 154 }]);
 155