Open-ILS/web/js/ui/default/staff/services/eframe.js

   1 angular.module('egCoreMod')
   2
   3 /*
   4  * Iframe container for (mostly legacy) embedded interfaces
   5  */
   6 .directive('egEmbedFrame', function() {
   7     return {
   8         restrict : 'AE',
   9         replace : true,
  10         scope : {
  11             // URL to load in the embed iframe
  12             url : '=',
  13
  14             // optional hash of functions which augment or override
  15             // the stock xulG functions defined below.
  16             handlers : '=',
  17             frame : '=',
  18
  19             // called after onload of each new iframe page
  20             onchange : '=',
  21         },
  22
  23         templateUrl : './share/t_eframe',
  24
  25         controller :
  26                    ['$scope','$window','$location','$q','$timeout','egCore',
  27             function($scope , $window , $location , $q , $timeout , egCore) {
  28
  29             // Set the iframe height to just under the window height.
  30             // leave room for the navbar, padding, margins, etc.
  31             $scope.height = $window.outerHeight - 300;
  32
  33             // browser client doesn't use cookies, so we don't load the
  34             // (at the time of writing, quite limited) angular.cookies
  35             // module.  We could load something, but this seems to work
  36             // well enough for setting the auth cookie (at least, until
  37             // it doesn't).
  38             //
  39             // note: document.cookie is smart enough to leave unreferenced
  40             // cookies alone, so contrary to how this might look, it's not
  41             // deleting other cookies (anoncache, etc.)
  42
  43             // delete any existing ses cookie
  44             $window.document.cookie = "ses=; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT";
  45             // push our authtoken in
  46             $window.document.cookie = 'ses=' + egCore.auth.token() + '; path=/; secure'
  47
  48             // $location has functions for modifying paths and search,
  49             // but they all assume you are staying within the angular
  50             // app, which we are not.  Build the URLs by hand.
  51             function open_tab(path) {
  52                 var url = 'https://' + $window.location.hostname +
  53                     egCore.env.basePath + path;
  54                 console.debug('egEmbedFrame opening tab ' + url);
  55                 $window.open(url, '_blank').focus();
  56             }
  57
  58             // define our own xulG functions to be inserted into the
  59             // iframe.  NOTE: window-level functions are bad.  Though
  60             // there is probably a way, I was unable to correctly wire
  61             // up the iframe onload handler within the controller or link
  62             // funcs.  In any event, the code below is meant as a stop-gap
  63             // for porting dojo, etc. apps to angular apps and should
  64             // eventually go away.
  65             // NOTE: catalog integration is not a stop-gap
  66             $window.egEmbedFrameLoader = function(iframe) {
  67
  68                 $scope.frame = iframe;
  69
  70                 var page = iframe.contentWindow.location.href;
  71                 console.debug('egEmbedFrameLoader(): ' + page);
  72
  73                 // reload ifram page w/o reloading the entire UI
  74                 $scope.reload = function() {
  75                     iframe.contentWindow.location.replace(
  76                         iframe.contentWindow.location);
  77                 }
  78
  79                 // tell the iframe'd window its inside the staff client
  80                 iframe.contentWindow.IAMXUL = true;
  81
  82                 // also tell it it's inside the browser client, which
  83                 // may be needed in a few special cases.
  84                 iframe.contentWindow.IAMBROWSER /* hear me roar */ = true;
  85
  86                 // XUL has a dump() function which is occasinally called
  87                 // from embedded browsers.
  88                 iframe.contentWindow.dump = function(msg) {
  89                     console.debug('egEmbedFrame:dump(): ' + msg);
  90                 }
  91
  92                 // define a few commonly used stock xulG handlers.
  93
  94                 iframe.contentWindow.xulG = {
  95                     // patron search
  96                     spawn_search : function(search) {
  97                         open_tab('/circ/patron/search?search='
  98                             + encodeURIComponent(js2JSON(search)));
  99                     },
 100
 101                     // edit an existing user
 102                     spawn_editor : function(info) {
 103                         if (info.usr) {
 104                             open_tab('/circ/patron/register/edit/' + info.usr);
 105
 106                         } else if (info.clone) {
 107                             // FIXME: The save-and-clone operation in the
 108                             // patron editor results in this action.
 109                             // For some reason, this specific function results
 110                             // in a new browser window opening instead of a
 111                             // browser tab.  Possibly this is caused by the
 112                             // fact that the action occurs as a result of a
 113                             // button click instead of an href.  *shrug*.
 114                             // It's obnoxious.
 115                             open_tab('/circ/patron/register/clone/' + info.clone);
 116                         }
 117                     },
 118
 119                     // open a user account
 120                     new_patron_tab : function(tab_info, usr_info) {
 121                         open_tab('/circ/patron/' + usr_info.id + '/checkout');
 122                     },
 123
 124                     get_barcode_and_settings_async : function(barcode, only_settings) {
 125                         if (!barcode) return $q.reject();
 126                         var deferred = $q.defer();
 127
 128                         var barcode_promise = $q.when(barcode);
 129                         if (!only_settings) {
 130
 131                             // first verify / locate the barcode
 132                             barcode_promise = egCore.net.request(
 133                                 'open-ils.actor',
 134                                 'open-ils.actor.get_barcodes',
 135                                 egCore.auth.token(),
 136                                 egCore.auth.user().ws_ou(), 'actor', barcode
 137                             ).then(function(resp) {
 138
 139                                 if (!resp || egCore.evt.parse(resp) || !resp.length) {
 140                                     console.error('user not found: ' + barcode);
 141                                     deferred.reject();
 142                                     return null;
 143                                 }
 144
 145                                 resp = resp[0];
 146                                 return barcode = resp.barcode;
 147                             });
 148                         }
 149
 150                         barcode_promise.then(function(barcode) {
 151                             if (!barcode) return;
 152
 153                             return egCore.net.request(
 154                                 'open-ils.actor',
 155                                 'open-ils.actor.user.fleshed.retrieve_by_barcode',
 156                                 egCore.auth.token(), barcode);
 157
 158                         }).then(function(user) {
 159                             if (!user) return null;
 160
 161                             if (e = egCore.evt.parse(user)) {
 162                                 console.error('user fetch failed : ' + e.toString());
 163                                 deferred.reject();
 164                                 return null;
 165                             }
 166
 167                             // copied more or less directly from XUL menu.js
 168                             var settings = {};
 169                             for(var i = 0; i < user.settings().length; i++) {
 170                                 settings[user.settings()[i].name()] =
 171                                     JSON2js(user.settings()[i].value());
 172                             }
 173
 174                             if(!settings['opac.default_phone'] && user.day_phone())
 175                                 settings['opac.default_phone'] = user.day_phone();
 176                             if(!settings['opac.hold_notify'] && settings['opac.hold_notify'] !== '')
 177                                 settings['opac.hold_notify'] = 'email:phone';
 178
 179                             // Taken from patron/util.js format_name
 180                             // FIXME: I18n
 181                             var patron_name =
 182                                 ( user.prefix() ? user.prefix() + ' ' : '') +
 183                                 user.family_name() + ', ' +
 184                                 user.first_given_name() + ' ' +
 185                                 ( user.second_given_name() ? user.second_given_name() + ' ' : '' ) +
 186                                 ( user.suffix() ? user.suffix() : '');
 187
 188                             deferred.resolve({
 189                                 "barcode": barcode,
 190                                 "settings" : settings,
 191                                 "user_email" : user.email(),
 192                                 "patron_name" : patron_name
 193                             });
 194                         });
 195
 196                         return deferred.promise;
 197                     }
 198                 }
 199
 200                 if ($scope.handlers) {
 201                     $scope.handlers.reload = $scope.reload;
 202                     angular.forEach($scope.handlers, function(val, key) {
 203                         iframe.contentWindow.xulG[key] = val;
 204                     });
 205                 }
 206
 207                 if ($scope.onchange) $scope.onchange(page);
 208             }
 209         }]
 210     }
 211 })
 212
 213