2 * App to drive the base page.
7 angular.module('egWorkstationAdmin',
8 ['ngRoute', 'ui.bootstrap', 'egCoreMod', 'egUiMod'])
10 .config(['$routeProvider','$locationProvider','$compileProvider',
11 function($routeProvider , $locationProvider , $compileProvider) {
13 $locationProvider.html5Mode(true);
14 $compileProvider.aHrefSanitizationWhitelist(/^\s*(https?|mailto|blob):/);
15 var resolver = {delay : function(egStartup) {return egStartup.go()}};
17 $routeProvider.when('/admin/workstation/workstations', {
18 templateUrl: './admin/workstation/t_workstations',
19 controller: 'WSRegCtrl',
23 $routeProvider.when('/admin/workstation/print/config', {
24 templateUrl: './admin/workstation/t_print_config',
25 controller: 'PrintConfigCtrl',
29 $routeProvider.when('/admin/workstation/print/templates', {
30 templateUrl: './admin/workstation/t_print_templates',
31 controller: 'PrintTemplatesCtrl',
35 $routeProvider.when('/admin/workstation/stored_prefs', {
36 templateUrl: './admin/workstation/t_stored_prefs',
37 controller: 'StoredPrefsCtrl',
41 $routeProvider.when('/admin/workstation/hatch', {
42 templateUrl: './admin/workstation/t_hatch',
43 controller: 'HatchCtrl',
47 $routeProvider.when('/admin/workstation/tests', {
48 templateUrl: './admin/workstation/t_tests',
49 controller: 'testsCtrl',
54 $routeProvider.otherwise({
55 templateUrl : './admin/workstation/t_splash',
56 controller : 'SplashCtrl',
61 .config(['ngToastProvider', function(ngToastProvider) {
62 ngToastProvider.configure({
63 verticalPosition: 'bottom',
68 .factory('workstationSvc',
69 ['$q','$timeout','$location','egCore','egConfirmDialog',
70 function($q , $timeout , $location , egCore , egConfirmDialog) {
74 service.get_all = function() {
75 return egCore.hatch.getItem('eg.workstation.all')
76 .then(function(all) { return all || [] });
79 service.get_default = function() {
80 return egCore.hatch.getItem('eg.workstation.default');
83 service.set_default = function(name) {
84 return egCore.hatch.setItem('eg.workstation.default', name);
87 service.register_workstation = function(base_name, name, org_id) {
88 return service.register_ws_api(base_name, name, org_id)
89 .then(function(ws_id) {
90 return service.track_new_ws(ws_id, name, org_id);
94 service.register_ws_api =
95 function(base_name, name, org_id, override, deferred) {
96 if (!deferred) deferred = $q.defer();
98 var method = 'open-ils.actor.workstation.register';
99 if (override) method += '.override';
102 'open-ils.actor', method, egCore.auth.token(), name, org_id)
104 .then(function(resp) {
106 if (evt = egCore.evt.parse(resp)) {
107 console.log('register returned ' + evt.toString());
109 if (evt.textcode == 'WORKSTATION_NAME_EXISTS' && !override) {
111 egConfirmDialog.open(
112 egCore.strings.WS_EXISTS, base_name, {
114 service.register_ws_api(
115 base_name, name, org_id, true, deferred)
117 cancel : function() {
124 alert(evt.toString());
128 console.log('Resolving register promise with: ' + resp);
129 deferred.resolve(resp);
133 return deferred.promise;
136 service.track_new_ws = function(ws_id, ws_name, owning_lib) {
137 console.log('Tracking newly created WS with ID ' + ws_id);
138 var new_ws = {id : ws_id, name : ws_name, owning_lib : owning_lib};
140 return service.get_all()
141 .then(function(all) {
143 return egCore.hatch.setItem('eg.workstation.all', all)
144 .then(function() { return new_ws });
148 // Remove all traces of the workstation locally.
149 // This does not remove the WS from the server.
150 service.remove_workstation = function(name) {
151 console.debug('Removing workstation: ' + name);
153 return egCore.hatch.getItem('eg.workstation.all')
155 // remove from list of all workstations
156 .then(function(all) {
158 var keep = all.filter(function(ws) {return ws.name != name});
159 return egCore.hatch.setItem('eg.workstation.all', keep)
163 return service.get_default()
165 }).then(function(def) {
167 console.debug('Removing default workstation: ' + name);
168 return egCore.hatch.removeItem('eg.workstation.default');
177 .controller('SplashCtrl',
178 ['$scope','$window','$location','egCore','egConfirmDialog',
179 function($scope , $window , $location , egCore , egConfirmDialog) {
181 egCore.hatch.getItem('eg.audio.disable').then(function(val) {
182 $scope.disable_sound = val;
185 egCore.hatch.getItem('eg.search.search_lib').then(function(val) {
186 $scope.search_lib = egCore.org.get(val);
188 $scope.handle_search_lib_changed = function(org) {
189 egCore.hatch.setItem('eg.search.search_lib', org.id());
192 egCore.hatch.getItem('eg.search.pref_lib').then(function(val) {
193 $scope.pref_lib = egCore.org.get(val);
195 $scope.handle_pref_lib_changed = function(org) {
196 egCore.hatch.setItem('eg.search.pref_lib', org.id());
199 $scope.adv_pane = 'advanced'; // default value if not explicitly set
200 egCore.hatch.getItem('eg.search.adv_pane').then(function(val) {
201 $scope.adv_pane = val;
203 $scope.$watch('adv_pane', function(newVal, oldVal) {
204 if (typeof newVal != 'undefined' && newVal != oldVal) {
205 egCore.hatch.setItem('eg.search.adv_pane', newVal);
209 $scope.apply_sound = function() {
210 if ($scope.disable_sound) {
211 egCore.hatch.setItem('eg.audio.disable', true);
213 egCore.hatch.removeItem('eg.audio.disable');
217 $scope.test_audio = function(sound) {
218 egCore.audio.play(sound);
223 .controller('PrintConfigCtrl',
225 function($scope , egCore) {
227 $scope.printConfig = {};
228 $scope.setContext = function(ctx) {
229 $scope.context = ctx;
230 $scope.isTestView = false;
232 $scope.setContext('default');
234 $scope.setContentType = function(type) { $scope.contentType = type }
235 $scope.setContentType('text/plain');
237 $scope.useHatchPrinting = function() {
238 return egCore.hatch.usePrinting();
241 $scope.hatchIsOpen = function() {
242 return egCore.hatch.hatchAvailable;
245 $scope.getPrinterByAttr = function(attr, value) {
247 angular.forEach($scope.printers, function(p) {
248 if (p[attr] == value) printer = p;
253 $scope.resetPrinterSettings = function(context) {
254 $scope.printConfig[context] = {
256 printer : $scope.defaultPrinter ? $scope.defaultPrinter.name : null,
263 $scope.savePrinterSettings = function(context) {
264 return egCore.hatch.setPrintConfig(
265 context, $scope.printConfig[context]);
268 $scope.printerConfString = function() {
269 if ($scope.printConfigError) return $scope.printConfigError;
270 if (!$scope.printConfig) return;
271 if (!$scope.printConfig[$scope.context]) return;
272 return JSON.stringify(
273 $scope.printConfig[$scope.context], undefined, 2);
276 function loadPrinterOptions(name) {
277 egCore.hatch.getPrinterOptions(name).then(
278 function(options) {$scope.printerOptions = options});
281 $scope.setPrinter = function(name) {
282 $scope.printConfig[$scope.context].printer = name;
283 loadPrinterOptions(name);
286 $scope.testPrint = function(withDialog) {
287 if ($scope.contentType == 'text/plain') {
289 context : $scope.context,
290 content_type : $scope.contentType,
291 content : $scope.textPrintContent,
292 show_dialog : withDialog
296 context : $scope.context,
297 content_type : $scope.contentType,
298 content : $scope.htmlPrintContent,
300 value1 : 'Value One',
301 value2 : 'Value Two',
302 date_value : '2015-02-04T14:04:34-0400'
304 show_dialog : withDialog
309 // Load startup data....
310 // Don't bother talking to Hatch if it's not there.
311 if (!egCore.hatch.hatchAvailable) return;
313 // fetch info on all remote printers
314 egCore.hatch.getPrinters()
315 .then(function(printers) {
316 $scope.printers = printers;
318 var def = $scope.getPrinterByAttr('is-default', true);
319 if (!def && printers.length) def = printers[0];
322 $scope.defaultPrinter = def;
323 loadPrinterOptions(def.name);
327 ['default','receipt','label','mail','offline'],
329 egCore.hatch.getPrintConfig(ctx).then(function(conf) {
331 $scope.printConfig[ctx] = conf;
333 $scope.resetPrinterSettings(ctx);
342 .controller('PrintTemplatesCtrl',
343 ['$scope','$q','egCore','ngToast',
344 function($scope , $q , egCore , ngToast) {
347 template_name : 'bills_current',
348 template_output : '',
349 template_context : 'default'
352 // print preview scope data
353 // TODO: consider moving the template-specific bits directly
354 // into the templates or storing template- specific script files
355 // alongside the templates.
356 // NOTE: A lot of this data can be shared across templates.
359 first_given_name : 'Joseph',
360 second_given_name : 'Martin',
361 family_name : 'Jones',
364 barcode : '30393830393'
367 balance_owed : 4, // This is currently how these values are returned to the client
368 total_billed : '5.00',
371 expire_date : '2020-12-31',
375 dob : '1980-01-01T00:00:00-8:00',
377 usrname : '30393830393',
378 day_phone : '111-222-3333',
379 evening_phone : '222-333-1111',
380 other_phone : '333-111-2222',
381 email : 'user@example.com',
382 home_ou : {name: function() {return 'BR1'}},
383 profile : {name: function() {return 'Patrons'}},
384 net_access_level : {name: function() {return 'Filtered'}},
387 master_account : 'f',
388 claims_returned_count : '0',
389 claims_never_checked_out_count : '0',
390 alert_message : 'Coat is in the lost-and-found behind the circ desk',
391 ident_type: {name: function() {return 'Drivers License'}},
392 ident_value: '11332445',
393 ident_type2: {name: function() {return 'Other'}},
394 ident_value2 : '55442211',
398 stat_cat : {'name' : 'Favorite Donut'},
399 'stat_cat_entry' : 'Maple'
401 stat_cat : {'name' : 'Favorite Book'},
402 'stat_cat_entry' : 'Beasts Made of Night'
408 address_type : 'MAILING',
409 street1 : '123 Apple Rd',
412 county : 'Great County',
417 within_city_limits: 't'
420 seed_user.addresses.push(seed_addr);
423 title : 'Traveling Pants!!',
424 author : 'Jane Jones',
429 barcode : '33434322323',
434 'title' : 'Test Title'
439 name : 'General Collection'
441 // flattened versions for item status template
442 // TODO - make this go away
443 'call_number.label' : '636.8 JON',
444 'call_number.record.simple_record.title' : 'Test Title',
445 'location.name' : 'General Colleciton'
450 phone_notify : '111-222-3333',
451 sms_notify : '111-222-3333',
452 email_notify : 'user@example.org',
453 request_time : new Date().toISOString(),
455 shelf_expire_time : new Date().toISOString()
462 holds_address : seed_addr
467 holds_address : seed_addr
469 source_send_time : new Date().toISOString(),
470 target_copy : seed_copy
473 $scope.preview_scope = {
478 xact_start : new Date().toISOString(),
480 xact_type : 'circulation',
481 last_billing_type : 'Overdue materials',
483 last_payment_note : 'Test Note 1',
484 last_payment_type : 'cash_payment',
490 xact_start : new Date().toISOString(),
492 xact_type : 'circulation',
493 last_billing_type : 'Overdue materials',
495 last_payment_note : 'Test Note 2',
496 last_payment_type : 'credit_payment',
504 copies : [ seed_copy ],
508 due_date : new Date().toISOString(),
511 target_copy : seed_copy,
512 copy_barcode : seed_copy.barcode,
513 call_number : seed_copy.call_number,
514 title : seed_record.title
521 due_date : new Date().toISOString(),
526 title : seed_record.title,
527 author : seed_record.author
541 title : seed_record.title
545 previous_balance : 8.45,
546 payment_total : 2.00,
547 payment_applied : 2.00,
551 payment_type : 'cash_payment',
552 payment_note : 'Here is a payment note',
554 create_date : new Date().toISOString(),
555 title : 'Test Note Title',
557 value : 'This patron is super nice!'
560 transit : seed_transit,
561 transits : [ seed_transit ],
562 title : seed_record.title,
563 author : seed_record.author,
566 dest_location : egCore.idl.toHash(egCore.org.get(egCore.auth.user().ws_ou())),
567 dest_address : seed_addr,
571 hold : one_hold, title : 'Some Title 1', author : 'Some Author 1',
572 volume : { label : '646.4 SOM' }, copy : seed_copy,
573 part : { label : 'v. 1' },
574 patron_barcode : 'S52802662',
575 patron_alias : 'XYZ', patron_last : 'Smith', patron_first : 'Jane',
576 status_string : 'Ready for Pickup'
579 hold : one_hold, title : 'Some Title 2', author : 'Some Author 2',
580 volume : { label : '646.4 SOM' }, copy : seed_copy,
581 part : { label : 'v. 1' },
582 patron_barcode : 'S52802662',
583 patron_alias : 'XYZ', patron_last : 'Smith', patron_first : 'Jane',
584 status_string : 'Ready for Pickup'
587 hold : one_hold, title : 'Some Title 3', author : 'Some Author 3',
588 volume : { label : '646.4 SOM' }, copy : seed_copy,
589 part : { label : 'v. 1' },
590 patron_barcode : 'S52802662',
591 patron_alias : 'XYZ', patron_last : 'Smith', patron_first : 'Jane',
592 status_string : 'Canceled'
597 $scope.preview_scope.payments = [
598 {amount : 1.00, xact : $scope.preview_scope.transactions[0]},
599 {amount : 1.00, xact : $scope.preview_scope.transactions[1]}
601 $scope.preview_scope.payments[0].xact.title = 'Hali Bote Azikaban de tao fan';
602 $scope.preview_scope.payments[0].xact.copy_barcode = '334343434';
603 $scope.preview_scope.payments[1].xact.title = seed_record.title;
604 $scope.preview_scope.payments[1].xact.copy_barcode = seed_copy.barcode;
606 // today, staff, current_location, etc.
607 egCore.print.fleshPrintScope($scope.preview_scope);
609 $scope.template_changed = function() {
610 $scope.print.load_failed = false;
611 egCore.print.getPrintTemplate($scope.print.template_name)
614 $scope.print.template_content = html;
615 console.log('set template content');
618 $scope.print.template_content = '';
619 $scope.print.load_failed = true;
622 egCore.print.getPrintTemplateContext($scope.print.template_name)
623 .then(function(template_context) {
624 $scope.print.template_context = template_context;
628 $scope.reset_to_default = function() {
629 egCore.print.removePrintTemplate(
630 $scope.print.template_name
632 egCore.print.removePrintTemplateContext(
633 $scope.print.template_name
635 $scope.template_changed();
638 $scope.save_locally = function() {
639 egCore.print.storePrintTemplate(
640 $scope.print.template_name,
641 $scope.print.template_content
643 egCore.print.storePrintTemplateContext(
644 $scope.print.template_name,
645 $scope.print.template_context
649 $scope.exportable_templates = function() {
652 var deferred = $q.defer();
654 egCore.hatch.getKeys('eg.print.template').then(function(keys) {
655 angular.forEach(keys, function(key) {
656 if (key.match(/^eg\.print\.template\./)) {
657 promises.push(egCore.hatch.getItem(key).then(function(value) {
658 templates[key.replace('eg.print.template.', '')] = value;
661 promises.push(egCore.hatch.getItem(key).then(function(value) {
662 contexts[key.replace('eg.print.template_context.', '')] = value;
666 $q.all(promises).then(function() {
667 if (Object.keys(templates).length) {
669 templates: templates,
673 ngToast.warning(egCore.strings.PRINT_TEMPLATES_FAIL_EXPORT);
678 return deferred.promise;
681 $scope.imported_print_templates = { data : '' };
682 $scope.$watch('imported_print_templates.data', function(newVal, oldVal) {
683 if (newVal && newVal != oldVal) {
685 var data = JSON.parse(newVal);
686 angular.forEach(data.templates, function(template_content, template_name) {
687 egCore.print.storePrintTemplate(template_name, template_content);
689 angular.forEach(data.contexts, function(template_context, template_name) {
690 egCore.print.storePrintTemplateContext(template_name, template_context);
692 $scope.template_changed(); // refresh
693 ngToast.create(egCore.strings.PRINT_TEMPLATES_SUCCESS_IMPORT);
695 ngToast.warning(egCore.strings.PRINT_TEMPLATES_FAIL_IMPORT);
700 $scope.template_changed(); // load the default
704 .directive('egPrintTemplateOutput', ['$compile',function($compile) {
705 return function(scope, element, attrs) {
708 return scope.$eval(attrs.content);
711 // create an isolate scope and copy the print context
712 // data into the new scope.
713 // TODO: see also print security concerns in egHatch
714 var result = element.html(value);
715 var context = scope.$eval(attrs.context);
716 var print_scope = scope.$new(true);
717 angular.forEach(context, function(val, key) {
718 print_scope[key] = val;
720 $compile(element.contents())(print_scope);
726 .controller('StoredPrefsCtrl',
727 ['$scope','$q','egCore','egConfirmDialog',
728 function($scope , $q , egCore , egConfirmDialog) {
729 console.log('StoredPrefsCtrl');
731 $scope.setContext = function(ctx) {
732 $scope.context = ctx;
734 $scope.setContext('local');
736 // grab the edit perm
737 $scope.userHasDeletePerm = false;
738 egCore.perm.hasPermHere('ADMIN_WORKSTATION')
739 .then(function(bool) { $scope.userHasDeletePerm = bool });
743 function refreshKeys() {
744 $scope.keys = {local : [], remote : []};
746 if (egCore.hatch.hatchAvailable) {
747 egCore.hatch.getRemoteKeys().then(
748 function(keys) { $scope.keys.remote = keys.sort() })
751 // local calls are non-async
752 $scope.keys.local = egCore.hatch.getLocalKeys();
756 $scope.selectKey = function(key) {
757 $scope.currentKey = key;
758 $scope.currentKeyContent = null;
760 if ($scope.context == 'local') {
761 $scope.currentKeyContent = egCore.hatch.getLocalItem(key);
763 egCore.hatch.getRemoteItem(key)
764 .then(function(content) {
765 $scope.currentKeyContent = content
770 $scope.getCurrentKeyContent = function() {
771 return JSON.stringify($scope.currentKeyContent, null, 2);
774 $scope.removeKey = function(key) {
775 egConfirmDialog.open(
776 egCore.strings.PREFS_REMOVE_KEY_CONFIRM, '',
779 if ($scope.context == 'local') {
780 egCore.hatch.removeLocalItem(key);
783 egCore.hatch.removeItem(key)
784 .then(function() { refreshKeys() });
787 cancel : function() {} // user canceled, nothing to do
793 .controller('WSRegCtrl',
794 ['$scope','$q','$window','$location','egCore','egAlertDialog','workstationSvc',
795 function($scope , $q , $window , $location , egCore , egAlertDialog , workstationSvc) {
797 var all_workstations = [];
798 var reg_perm_orgs = [];
800 $scope.page_loaded = false;
801 $scope.contextOrg = egCore.org.get(egCore.auth.user().ws_ou());
802 $scope.wsOrgChanged = function(org) { $scope.contextOrg = org; }
804 console.log('set context org to ' + $scope.contextOrg);
806 // fetch workstation reg perms
807 egCore.perm.hasPermAt('REGISTER_WORKSTATION', true)
808 .then(function(orgList) {
809 reg_perm_orgs = orgList;
811 // hide orgs in the context org selector where this login
812 // does not have the reg_ws perm or the org can't have users
813 $scope.wsOrgHidden = function(id) {
814 return reg_perm_orgs.indexOf(id) == -1
815 || $scope.cant_have_users(id);
818 // fetch the locally stored workstation data
820 return workstationSvc.get_all()
822 }).then(function(all) {
823 all_workstations = all || [];
824 $scope.workstations =
825 all_workstations.map(function(w) { return w.name });
826 return workstationSvc.get_default()
828 // fetch the default workstation
829 }).then(function(def) {
830 $scope.defaultWS = def;
831 $scope.activeWS = $scope.selectedWS = egCore.auth.workstation() || def;
833 // Handle any URL commands.
835 var remove = $location.search().remove;
837 console.log('Removing WS via URL request: ' + remove);
838 return $scope.remove_ws(remove).then(
839 function() { $scope.page_loaded = true; });
841 $scope.page_loaded = true;
844 $scope.get_ws_label = function(ws) {
845 return ws == $scope.defaultWS ?
846 egCore.strings.$replace(egCore.strings.DEFAULT_WS_LABEL, {ws:ws}) : ws;
849 $scope.set_default_ws = function(name) {
850 delete $scope.removing_ws;
851 $scope.defaultWS = name;
852 workstationSvc.set_default(name);
855 $scope.cant_have_users =
856 function (id) { return !egCore.org.CanHaveUsers(id); };
857 $scope.cant_have_volumes =
858 function (id) { return !egCore.org.CanHaveVolumes(id); };
860 // Log out and return to login page with selected WS
861 $scope.use_now = function() {
862 egCore.auth.logout();
863 $window.location.href = $location
865 .search({ws : $scope.selectedWS})
869 $scope.can_delete_ws = function(name) {
870 var ws = all_workstations.filter(
871 function(ws) { return ws.name == name })[0];
872 return ws && reg_perm_orgs.indexOf(ws.owning_lib) != -1;
875 $scope.remove_ws = function(remove_me) {
876 $scope.removing_ws = remove_me;
878 // Perm is used to disable Remove button in UI, but have to check
879 // again here in case we're removing a WS based on URL params.
880 if (!$scope.can_delete_ws(remove_me)) return $q.when();
882 $scope.is_removing = true;
883 return workstationSvc.remove_workstation(remove_me)
886 all_workstations = all_workstations.filter(
887 function(ws) { return ws.name != remove_me });
889 $scope.workstations = $scope.workstations.filter(
890 function(ws) { return ws != remove_me });
892 if ($scope.selectedWS == remove_me)
893 $scope.selectedWS = $scope.workstations[0];
895 if ($scope.defaultWS == remove_me)
896 $scope.defaultWS = '';
898 $scope.is_removing = false;
902 $scope.register_ws = function() {
903 delete $scope.removing_ws;
906 $scope.contextOrg.shortname() + '-' + $scope.newWSName;
908 if ($scope.workstations.indexOf(full_name) > -1) {
909 // avoid duplicate local registrations
910 return egAlertDialog.open(egCore.strings.WS_USED);
913 $scope.is_registering = true;
914 workstationSvc.register_workstation(
915 $scope.newWSName, full_name,
916 $scope.contextOrg.id()
918 ).then(function(new_ws) {
919 $scope.workstations.push(new_ws.name);
920 all_workstations.push(new_ws);
921 $scope.is_registering = false;
923 if (!$scope.selectedWS) {
924 $scope.selectedWS = new_ws.name;
926 if (!$scope.defaultWS) {
927 return $scope.set_default_ws(new_ws.name);
929 $scope.newWSName = '';
931 $scope.is_registering = false;
936 .controller('HatchCtrl',
937 ['$scope','egCore','ngToast',
938 function($scope , egCore , ngToast) {
939 var hatch = egCore.hatch; // convenience
941 $scope.hatch_available = hatch.hatchAvailable;
942 $scope.hatch_printing = hatch.usePrinting();
943 $scope.hatch_settings = hatch.useSettings();
944 $scope.hatch_offline = hatch.useOffline();
946 // Apply Hatch settings as changes occur in the UI.
948 $scope.$watch('hatch_printing', function(newval) {
949 if (typeof newval != 'boolean') return;
950 hatch.setLocalItem('eg.hatch.enable.printing', newval);
953 $scope.$watch('hatch_settings', function(newval) {
954 if (typeof newval != 'boolean') return;
955 hatch.setLocalItem('eg.hatch.enable.settings', newval);
958 $scope.$watch('hatch_offline', function(newval) {
959 if (typeof newval != 'boolean') return;
960 hatch.setLocalItem('eg.hatch.enable.offline', newval);
963 $scope.copy_to_hatch = function() {
964 hatch.copySettingsToHatch().then(
966 ngToast.create(egCore.strings.HATCH_SETTINGS_MIGRATION_SUCCESS)},
968 ngToast.warning(egCore.strings.HATCH_SETTINGS_MIGRATION_FAILURE)}
972 $scope.copy_to_local = function() {
973 hatch.copySettingsToLocal().then(
975 ngToast.create(egCore.strings.HATCH_SETTINGS_MIGRATION_SUCCESS)},
977 ngToast.warning(egCore.strings.HATCH_SETTINGS_MIGRATION_FAILURE)}
984 * Home of the Latency tester
986 .controller('testsCtrl', ['$scope', '$location', 'egCore', function($scope, $location, egCore) {
987 $scope.hostname = $location.host();
990 $scope.clearTestData = function(){
995 $scope.isTesting = false;
996 $scope.avrg = 0; // avrg latency
997 $scope.canCopyCommand = document.queryCommandSupported('copy');
999 // initially fetch first 10 (gets a decent average)
1001 function calcAverage(){
1003 if ($scope.tests.length == 0) return 0;
1005 if ($scope.tests.length == 1) return $scope.tests[0].l;
1008 angular.forEach($scope.tests, function(t){
1012 return sum / $scope.tests.length;
1016 $scope.isTesting = true;
1018 return egCore.net.request(
1019 "open-ils.pcrud", "opensrf.system.echo", "ping"
1020 ).then(function(resp){
1021 var t2 = Date.now();
1022 var latency = t2 - t;
1023 $scope.tests.push({t: new Date(t), l: latency});
1024 console.log("Start: " + t + " and end: " + t2);
1025 console.log("Latency: " + latency);
1028 $scope.avrg = calcAverage();
1030 $scope.isTesting = false;
1034 $scope.testLatency = function(){
1036 if (numPings >= 10){
1037 ping(); // just ping once after the initial ten
1040 .then($scope.testLatency)
1043 $scope.tests.shift(); // toss first result
1044 $scope.avrg = calcAverage();
1050 $scope.copyTests = function(){
1052 var lNode = document.querySelector('#pingData');
1053 var r = document.createRange();
1054 r.selectNode(lNode);
1055 var sel = window.getSelection();
1056 sel.removeAllRanges();
1058 document.execCommand('copy');