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