1 angular.module('egCoreMod')
4 * Iframe container for (mostly legacy) embedded interfaces
6 .directive('egEmbedFrame', function() {
11 // URL to load in the embed iframe
14 // optional hash of functions which augment or override
15 // the stock xulG functions defined below.
19 // called after onload of each new iframe page
22 // for tweaking height
26 // to display button for displaying embedded page
31 templateUrl : './share/t_eframe',
33 link: function (scope, element, attrs) {
34 scope.autoresize = 'autoresize' in attrs;
35 scope.showIframe = true;
36 element.find('iframe').on(
38 function() {scope.egEmbedFrameLoader(this)}
43 ['$scope','$window','$location','$q','$timeout','egCore',
44 function($scope , $window , $location , $q , $timeout , egCore) {
46 $scope.save_space = $scope.saveSpace ? $scope.saveSpace : 300;
47 // Set the initial iframe height to just under the window height.
48 // leave room for the navbar, padding, margins, etc.
49 $scope.height = $window.outerHeight - $scope.save_space;
50 if ($scope.minHeight && $scope.height < $scope.minHeight) {
51 $scope.height = $scope.minHeight;
54 // browser client doesn't use cookies, so we don't load the
55 // (at the time of writing, quite limited) angular.cookies
56 // module. We could load something, but this seems to work
57 // well enough for setting the auth cookie (at least, until
60 // note: document.cookie is smart enough to leave unreferenced
61 // cookies alone, so contrary to how this might look, it's not
62 // deleting other cookies (anoncache, etc.)
64 // delete any existing ses cookie
65 $window.document.cookie = "ses=; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT";
66 // push our authtoken in
67 $window.document.cookie = 'ses=' + egCore.auth.token() + '; path=/; secure'
69 // $location has functions for modifying paths and search,
70 // but they all assume you are staying within the angular
71 // app, which we are not. Build the URLs by hand.
72 function open_tab(path) {
73 var url = 'https://' + $window.location.hostname +
74 egCore.env.basePath + path;
75 console.debug('egEmbedFrame opening tab ' + url);
76 $window.open(url, '_blank').focus();
79 // define our own xulG functions to be inserted into the
80 // iframe. NOTE: window-level functions are bad. Though
81 // there is probably a way, I was unable to correctly wire
82 // up the iframe onload handler within the controller or link
83 // funcs. In any event, the code below is meant as a stop-gap
84 // for porting dojo, etc. apps to angular apps and should
85 // eventually go away.
86 // NOTE: catalog integration is not a stop-gap
88 $scope.egEmbedFrameLoader = function(iframe) {
90 $scope.frame = {dom:iframe};
91 $scope.iframe = iframe;
93 if ($scope.autoresize) {
94 iFrameResize({}, $scope.iframe);
96 // Reset the iframe height to the final content height.
97 if ($scope.height < $scope.iframe.contentWindow.document.body.scrollHeight)
98 $scope.height = $scope.iframe.contentWindow.document.body.scrollHeight;
101 var page = $scope.iframe.contentWindow.location.href;
102 console.debug('egEmbedFrameLoader(): ' + page);
104 // reload ifram page w/o reloading the entire UI
105 $scope.reload = function() {
106 $scope.iframe.contentWindow.location.replace(
107 $scope.iframe.contentWindow.location);
110 $scope.style = function() {
111 return 'height:' + $scope.height + 'px';
114 // tell the iframe'd window its inside the staff client
115 $scope.iframe.contentWindow.IAMXUL = true;
117 // also tell it it's inside the browser client, which
118 // may be needed in a few special cases.
119 $scope.iframe.contentWindow.IAMBROWSER /* hear me roar */ = true;
121 // XUL has a dump() function which is occasinally called
122 // from embedded browsers.
123 $scope.iframe.contentWindow.dump = function(msg) {
124 console.debug('egEmbedFrame:dump(): ' + msg);
127 // Adjust the height again if the iframe loads the openils.Util Dojo module
128 $timeout(function () {
129 if ($scope.autoresize) return; // let iframe-resizer handle it
130 if ($scope.iframe.contentWindow.openils && $scope.iframe.contentWindow.openils.Util) {
132 // HACK! for patron reg page
133 var e = $scope.iframe.contentWindow.document.getElementById('myForm');
136 // HACK! for vandelay
138 e = $scope.iframe.contentWindow.document.getElementById('vl-body-wrapper');
143 e = $scope.iframe.contentWindow.document.body;
147 if ($scope.height < e.scrollHeight + extra) {
148 $scope.iframe.contentWindow.openils.Util.addOnLoad( function() {
149 var old_height = $scope.height;
150 $scope.height = e.scrollHeight + extra;
157 // define a few commonly used stock xulG handlers.
159 $scope.iframe.contentWindow.xulG = {
161 spawn_search : function(search) {
162 open_tab('/circ/patron/search?search='
163 + encodeURIComponent(js2JSON(search)));
166 // edit an existing user
167 spawn_editor : function(info) {
169 open_tab('/circ/patron/register/edit/' + info.usr);
171 } else if (info.clone) {
172 // FIXME: The save-and-clone operation in the
173 // patron editor results in this action.
174 // For some reason, this specific function results
175 // in a new browser window opening instead of a
176 // browser tab. Possibly this is caused by the
177 // fact that the action occurs as a result of a
178 // button click instead of an href. *shrug*.
180 open_tab('/circ/patron/register/clone/' + info.clone);
184 // open a user account
185 new_patron_tab : function(tab_info, usr_info) {
186 open_tab('/circ/patron/' + usr_info.id + '/checkout');
189 get_barcode_and_settings_async : function(barcode, only_settings) {
190 if (!barcode) return $q.reject();
191 var deferred = $q.defer();
193 var barcode_promise = $q.when(barcode);
194 if (!only_settings) {
196 // first verify / locate the barcode
197 barcode_promise = egCore.net.request(
199 'open-ils.actor.get_barcodes',
201 egCore.auth.user().ws_ou(), 'actor', barcode
202 ).then(function(resp) {
204 if (!resp || egCore.evt.parse(resp) || !resp.length) {
205 console.error('user not found: ' + barcode);
211 return barcode = resp.barcode;
215 barcode_promise.then(function(barcode) {
216 if (!barcode) return;
218 return egCore.net.request(
220 'open-ils.actor.user.fleshed.retrieve_by_barcode',
221 egCore.auth.token(), barcode);
223 }).then(function(user) {
224 if (!user) return null;
226 if (e = egCore.evt.parse(user)) {
227 console.error('user fetch failed : ' + e.toString());
232 // copied more or less directly from XUL menu.js
234 for(var i = 0; i < user.settings().length; i++) {
235 settings[user.settings()[i].name()] =
236 JSON2js(user.settings()[i].value());
239 if(!settings['opac.default_phone'] && user.day_phone())
240 settings['opac.default_phone'] = user.day_phone();
241 if(!settings['opac.hold_notify'] && settings['opac.hold_notify'] !== '')
242 settings['opac.hold_notify'] = 'email:phone';
244 // Taken from patron/util.js format_name
247 ( user.prefix() ? user.prefix() + ' ' : '') +
248 user.family_name() + ', ' +
249 user.first_given_name() + ' ' +
250 ( user.second_given_name() ? user.second_given_name() + ' ' : '' ) +
251 ( user.suffix() ? user.suffix() : '');
255 "settings" : settings,
256 "user_email" : user.email(),
257 "patron_name" : patron_name
261 return deferred.promise;
265 if ($scope.handlers) {
266 $scope.handlers.reload = $scope.reload;
267 angular.forEach($scope.handlers, function(val, key) {
268 console.log('eframe applying xulG handlers: ' + key);
269 $scope.iframe.contentWindow.xulG[key] = val;
273 if ($scope.onchange) $scope.onchange(page);
276 // open a new tab with the embedded URL
277 $scope.escapeEmbed = function() {
278 $scope.showIframe = false;
279 $window.open($scope.url, '_blank').focus();
281 $scope.restoreEmbed = function() {
282 $scope.showIframe = true;