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     $routeProvider.when('/about', {
  28         templateUrl: './t_about',
  29         controller: 'AboutCtrl',
  30         resolve : resolver
  31     });
  32
  33     // default page
  34     $routeProvider.otherwise({
  35         templateUrl : './t_splash',
  36         controller : 'SplashCtrl',
  37         resolve : resolver
  38     });
  39 }])
  40
  41 /**
  42  * Login controller.
  43  * Reads the login form and submits the login request
  44  */
  45 .controller('LoginCtrl',
  46     /* inject services into our controller.  Spelling them
  47      * out like this allows the auto-magic injector to work
  48      * even if the code has been minified */
  49            ['$scope','$location','$window','egCore','egLovefield',
  50     function($scope , $location , $window , egCore , egLovefield) {
  51         egLovefield.havePendingOfflineXacts() .then(
  52             function(eh){ $scope.pendingXacts = eh; },
  53             function() {} // SharedWorker not supported
  54         );
  55
  56         $scope.focusMe = true;
  57         $scope.args = {};
  58         $scope.workstations = [];
  59
  60         // if the user is already logged in, jump to splash page
  61         if (egCore.auth.user()) $location.path('/');
  62
  63         egCore.hatch.getWorkstations()
  64         .then(function(all) {
  65             if (all && all.length) {
  66                 $scope.workstations = all.map(function(a) { return a.name });
  67
  68                 if (ws = $location.search().ws) {
  69                     // user requested a workstation via URL
  70                     var match = all.filter(
  71                         function(w) {return ws == w.name} )[0];
  72
  73                     if (match) {
  74                         // requested WS registered on this client
  75                         $scope.args = {workstation : match.name};
  76                     } else {
  77                         // the requested WS is not registered on this client
  78                         $scope.wsNotRegistered = true;
  79                     }
  80                 } else {
  81                     // no workstation requested; use the default
  82                     egCore.hatch.getDefaultWorkstation()
  83                     .then(function(ws) {
  84                         $scope.args = {workstation : ws}
  85                     });
  86                 }
  87             }
  88         })
  89
  90         $scope.login = function(args) {
  91             $scope.loginFailed = false;
  92
  93             if (!args) args = {}; // see FF note below
  94
  95             if (!args.username) {
  96                 /*
  97                  Issues with form autofill / auto-complete
  98                  https://github.com/angular/angular.js/issues/1460
  99                  http://timothy.userapp.io/post/63412334209/form-autocomplete-and-remember-password-with-angularjs
 100                  For now, since FF will save the values, we should
 101                  honor them, even if it's hacky. */
 102                 args.username = document.getElementById("login-username").value;
 103                 args.password = document.getElementById("login-password").value;
 104             }
 105
 106             if (! (args.username && args.password) ) return;
 107
 108             // if at least one workstation exists, it must be used.
 109             if (!args.workstation && $scope.workstations.length > 0) return;
 110
 111             args.type = 'staff';
 112             egCore.auth.login(args).then(
 113
 114                 function(result) {
 115                     // After login, send the user to:
 116                     // 1. The WS admin page for WS maintenance.
 117                     // 2. The page originally requested by the caller
 118                     // 3. Home page.
 119
 120                     // NOTE: using $location.path(...) results in
 121                     // confusing intermediate page loads, since
 122                     // path(...) is a setter function.  Build the URL by
 123                     // hand instead from the configured base path.
 124                     var route_to = egCore.env.basePath;
 125
 126                     if (result.invalid_workstation) {
 127                         // route to WS admin page to delete the offending
 128                         // WS and create a new one.
 129                         route_to +=
 130                             'admin/workstation/workstations?remove='
 131                                 + encodeURIComponent(args.workstation);
 132
 133                     } else if ($location.search().route_to) {
 134                         // Route to the originally requested page.
 135                         route_to = $location.search().route_to;
 136                     }
 137
 138                     $window.location.href = route_to;
 139                 },
 140                 function() {
 141                     $scope.args.password = '';
 142                     $scope.loginFailed = true;
 143                     $scope.focusMe = true;
 144                 }
 145             );
 146         }
 147     }
 148 ])
 149
 150 /**
 151  * Splash page dynamic content.
 152  */
 153 .controller('SplashCtrl', ['$scope', '$window', function($scope, $window) {
 154     console.log('SplashCtrl');
 155     $scope.focus_search = true;
 156
 157     $scope.catalog_search = function($event) {
 158         $scope.focus_search = true;
 159         if (!$scope.cat_query) return;
 160         if ($event && $event.keyCode != 13) return; // input ng-keypress
 161         $window.location.href =
 162             '/eg/staff/cat/catalog/results?query=' +
 163             encodeURIComponent($scope.cat_query);
 164     }
 165 }])
 166
 167 .controller('AboutCtrl', [
 168             '$scope','$location','egCore',
 169     function($scope , $location , egCore) {
 170
 171     $scope.context = {
 172         server : $location.host()
 173     };
 174
 175     egCore.net.request(
 176         'open-ils.actor','opensrf.open-ils.system.ils_version')
 177         .then(function(version) {
 178             $scope.context.version = version;
 179         }
 180     );
 181
 182 }])
 183