1 dojo.require('dojo.date.locale');
2 dojo.require('dojo.date.stamp');
3 dojo.require('openils.CGI');
4 dojo.require('openils.Util');
5 dojo.require('openils.User');
6 dojo.require('openils.Event');
7 dojo.require('openils.widget.ProgressDialog');
9 dojo.requireLocalization('openils.circ', 'selfcheck');
10 var localeStrings = dojo.i18n.getLocalization('openils.circ', 'selfcheck');
13 const SET_BARCODE_REGEX = 'opac.barcode_regex';
14 const SET_PATRON_TIMEOUT = 'circ.selfcheck.patron_login_timeout';
15 const SET_ALERT_ON_CHECKOUT_EVENT = 'circ.selfcheck.alert_on_checkout_event';
16 const SET_AUTO_OVERRIDE_EVENTS = 'circ.selfcheck.auto_override_checkout_events';
17 const SET_PATRON_PASSWORD_REQUIRED = 'circ.selfcheck.patron_password_required';
19 //openils.Util.playAudioUrl('/xul/server/skin/media/audio/bonus.wav');
21 function SelfCheckManager() {
23 this.cgi = new openils.CGI();
25 this.workstation = null;
26 this.authtoken = null;
29 this.patronBarcodeRegex = null;
31 // current item barcode
32 this.itemBarcode = null;
34 // are we currently performing a renewal?
35 this.isRenewal = false;
37 // dict of org unit settings for "here"
38 this.orgSettings = {};
40 // Construct a mock checkout for debugging purposes
41 if(this.mockCheckouts = this.cgi.param('mock-circ')) {
45 record : new fieldmapper.mvr(),
46 copy : new fieldmapper.acp(),
47 circ : new fieldmapper.circ()
51 this.mockCheckout.payload.record.title('Jazz improvisation for guitar');
52 this.mockCheckout.payload.record.author('Wise, Les');
53 this.mockCheckout.payload.record.isbn('0634033565');
54 this.mockCheckout.payload.copy.barcode('123456789');
55 this.mockCheckout.payload.circ.renewal_remaining(1);
56 this.mockCheckout.payload.circ.parent_circ(1);
57 this.mockCheckout.payload.circ.due_date('2012-12-21');
64 * Fetch the org-unit settings, initialize the display, etc.
66 SelfCheckManager.prototype.init = function() {
68 this.staff = openils.User.user;
69 this.workstation = openils.User.workstation;
70 this.authtoken = openils.User.authtoken;
71 this.loadOrgSettings();
75 // connect onclick handlers to the various navigation links
77 'oils-selfck-hold-details-link' : function() { self.drawHoldsPage(); },
78 'oils-selfck-nav-holds' : function() { self.drawHoldsPage(); },
79 'oils-selfck-pay-fines-link' : function() { self.drawFinesPage(); },
80 'oils-selfck-nav-fines' : function() { self.drawFinesPage(); },
81 'oils-selfck-nav-home' : function() { self.drawCircPage(); },
82 'oils-selfck-nav-logout' : function() { self.logoutPatron(); }
85 for(var id in linkHandlers)
86 dojo.connect(dojo.byId(id), 'onclick', linkHandlers[id]);
89 if(this.cgi.param('patron')) {
91 // Patron barcode via cgi param. Mainly used for debugging and
92 // only works if password is not required by policy
93 this.loginPatron(this.cgi.param('patron'));
101 * Loads the org unit settings
103 SelfCheckManager.prototype.loadOrgSettings = function() {
105 var settings = fieldmapper.aou.fetchOrgSettingBatch(
106 this.staff.ws_ou(), [
109 SET_ALERT_ON_CHECKOUT_EVENT,
110 SET_AUTO_OVERRIDE_EVENTS,
116 this.orgSettings[k] = settings[k].value;
119 if(settings[SET_BARCODE_REGEX])
120 this.patronBarcodeRegex = new RegExp(settings[SET_BARCODE_REGEX].value);
123 SelfCheckManager.prototype.drawLoginPage = function() {
126 var bcHandler = function(barcode) {
127 // handle patron barcode entry
129 if(self.orgSettings[SET_PATRON_PASSWORD_REQUIRED]) {
131 // password is required. wire up the scan box to read it
133 msg : 'Please enter your password', // TODO i18n
134 handler : function(pw) { self.loginPatron(barcode, pw); }
138 // password is not required, go ahead and login
139 self.loginPatron(barcode);
144 msg : 'Please log in with your library barcode.', // TODO
152 SelfCheckManager.prototype.loginPatron = function(barcode, passwd) {
154 if(this.orgSettings[SET_PATRON_PASSWORD_REQUIRED]) {
156 // patron password is required. Verify it.
158 var res = fieldmapper.standardRequest(
159 ['open-ils.actor', 'open-ils.actor.verify_user_password'],
160 {params : [this.authtoken, barcode, null, hex_md5(passwd)]}
164 // user-not-found results in login failure
165 this.handleXactResult('login', barcode, {textcode : 'ACTOR_USER_NOT_FOUND'});
169 // retrieve the fleshed user by barcode
170 this.patron = fieldmapper.standardRequest(
171 ['open-ils.actor', 'open-ils.actor.user.fleshed.retrieve_by_barcode'],
172 {params : [this.authtoken, barcode]}
175 var evt = openils.Event.parse(this.patron);
177 this.handleXactResult('login', barcode, evt);
181 dojo.byId('oils-selfck-status-div').innerHTML = '';
182 dojo.byId('oils-selfck-user-banner').innerHTML = 'Welcome, ' + this.patron.usrname(); // TODO i18n
189 * Manages the main input box
190 * @param msg The context message to display with the box
191 * @param clearOnly Don't update the context message, just clear the value and re-focus
192 * @param handler Optional "on-enter" handler.
194 SelfCheckManager.prototype.updateScanBox = function(args) {
197 selfckScanBox.domNode.select();
199 selfckScanBox.attr('value', '');
203 selfckScanBox.attr('value', args.value);
206 dojo.byId('oils-selfck-scan-text').innerHTML = args.msg;
208 if(selfckScanBox._lastHandler && (args.handler || args.clearHandler)) {
209 dojo.disconnect(selfckScanBox._lastHandler);
213 selfckScanBox._lastHandler = dojo.connect(
217 if(e.keyCode != dojo.keys.ENTER)
219 args.handler(selfckScanBox.attr('value'));
224 selfckScanBox.focus();
228 * Sets up the checkout/renewal interface
230 SelfCheckManager.prototype.drawCircPage = function() {
234 msg : 'Please enter an item barcode', // TODO i18n
235 handler : function(barcode) { self.checkout(barcode); }
238 openils.Util.hide('oils-selfck-payment-page');
239 openils.Util.hide('oils-selfck-holds-page');
240 openils.Util.show('oils-selfck-circ-page');
242 this.circTbody = dojo.byId('oils-selfck-circ-tbody');
243 if(!this.circTemplate)
244 this.circTemplate = this.circTbody.removeChild(dojo.byId('oils-selfck-circ-row'));
246 // items out, holds, and fines summaries
249 fieldmapper.standardRequest(
250 ['open-ils.actor', 'open-ils.actor.user.fines.summary'],
252 params : [this.authtoken, this.patron.id()],
253 oncomplete : function(r) {
254 var summary = openils.Util.readResponse(r);
255 dojo.byId('oils-selfck-fines-total').innerHTML =
256 dojo.string.substitute(
257 localeStrings.TOTAL_FINES_ACCOUNT,
258 [summary.balance_owed()]
265 this.updateHoldsSummary();
268 this.updateCircSummary();
270 // render mock checkouts for debugging?
271 if(this.mockCheckouts) {
272 for(var i in [1,2,3])
273 this.displayCheckout(this.mockCheckout);
277 SelfCheckManager.prototype.updateHoldsSummary = function(decrement) {
279 if(!this.holdsSummary) {
280 var summary = fieldmapper.standardRequest(
281 ['open-ils.circ', 'open-ils.circ.holds.user_summary'],
282 {params : [this.authtoken, this.patron.id()]}
285 this.holdsSummary = {};
286 this.holdsSummary.ready = Number(summary['4']);
287 this.holdsSummary.total = 0;
289 for(var i in summary)
290 this.holdsSummary.total += Number(summary[i]);
294 this.holdsSummary.ready -= 1;
296 dojo.byId('oils-selfck-holds-total').innerHTML =
297 dojo.string.substitute(
298 localeStrings.TOTAL_HOLDS,
299 [this.holdsSummary.total]
302 dojo.byId('oils-selfck-holds-ready').innerHTML =
303 dojo.string.substitute(
304 localeStrings.HOLDS_READY_FOR_PICKUP,
305 [this.holdsSummary.ready]
310 SelfCheckManager.prototype.updateCircSummary = function(increment) {
312 if(!this.circSummary) {
314 var summary = fieldmapper.standardRequest(
315 ['open-ils.actor', 'open-ils.actor.user.checked_out.count'],
316 {params : [this.authtoken, this.patron.id()]}
320 total : Number(summary.out) + Number(summary.overdue),
321 overdue : Number(summary.overdue),
327 // local checkout occurred. Add to the total and the session.
328 this.circSummary.total += 1;
329 this.circSummary.session += 1;
332 dojo.byId('oils-selfck-circ-account-total').innerHTML =
333 dojo.string.substitute(
334 localeStrings.TOTAL_ITEMS_ACCOUNT,
335 [this.circSummary.total]
338 dojo.byId('oils-selfck-circ-session-total').innerHTML =
339 dojo.string.substitute(
340 localeStrings.TOTAL_ITEMS_SESSION,
341 [this.circSummary.session]
346 SelfCheckManager.prototype.drawHoldsPage = function() {
348 // TODO add option to hid scanBox
349 // this.updateScanBox(...)
351 openils.Util.hide('oils-selfck-circ-page');
352 openils.Util.hide('oils-selfck-payment-page');
353 openils.Util.show('oils-selfck-holds-page');
355 this.holdTbody = dojo.byId('oils-selfck-hold-tbody');
356 if(!this.holdTemplate)
357 this.holdTemplate = this.holdTbody.removeChild(dojo.byId('oils-selfck-hold-row'));
358 while(this.holdTbody.childNodes[0])
359 this.holdTbody.removeChild(this.holdTbody.childNodes[0]);
361 progressDialog.show(true);
364 fieldmapper.standardRequest( // fetch the hold IDs
366 ['open-ils.circ', 'open-ils.circ.holds.id_list.retrieve'],
368 params : [this.authtoken, this.patron.id()],
370 oncomplete : function(r) {
371 var ids = openils.Util.readResponse(r);
372 if(!ids || ids.length == 0) {
373 progressDialog.hide();
377 fieldmapper.standardRequest( // fetch the hold objects with fleshed details
378 ['open-ils.circ', 'open-ils.circ.hold.details.batch.retrieve.atomic'],
380 params : [self.authtoken, ids],
382 oncomplete : function(rr) {
383 self.drawHolds(openils.Util.readResponse(rr));
393 * Fetch and add a single hold to the list of holds
395 SelfCheckManager.prototype.drawHolds = function(holds) {
398 // sort available holds to the top of the list
399 // followed by queue position order
401 if(a.status == 4) return -1;
402 if(a.queue_position < b.queue_position) return -1;
407 progressDialog.hide();
409 for(var i in holds) {
412 var row = this.holdTemplate.cloneNode(true);
414 if(data.mvr.isbn()) {
415 this.byName(row, 'jacket').setAttribute('src', '/opac/extras/ac/jacket/small/' + data.mvr.isbn());
418 this.byName(row, 'title').innerHTML = data.mvr.title();
419 this.byName(row, 'author').innerHTML = data.mvr.author();
421 if(data.status == 4) {
423 // hold is ready for pickup
424 this.byName(row, 'status').innerHTML = localeStrings.HOLD_STATUS_READY;
428 // hold is still pending
429 this.byName(row, 'status').innerHTML =
430 dojo.string.substitute(
431 localeStrings.HOLD_STATUS_WAITING,
432 [data.queue_position, data.potential_copies]
436 this.holdTbody.appendChild(row);
443 * Check out a single item. If the item is already checked
444 * out to the patron, redirect to renew()
446 SelfCheckManager.prototype.checkout = function(barcode, override) {
449 this.updateScanbox(null, true);
453 if(this.mockCheckouts) {
454 // if we're in mock-checkout mode, just insert another
455 // fake circ into the table and get out of here.
456 this.displayCheckout(this.mockCheckout);
460 // TODO see if it's a patron barcode
461 // TODO see if this item has already been checked out in this session
463 var method = 'open-ils.circ.checkout.full';
464 if(override) method += '.override';
466 var result = fieldmapper.standardRequest(
467 ['open-ils.circ', 'open-ils.circ.checkout.full'],
470 patron_id : this.patron.id(),
471 copy_barcode : barcode
476 var stat = this.handleXactResult('checkout', barcode, result);
478 console.log("Circ resulted in " + js2JSON(result));
481 this.checkout(barcode, true);
486 SelfCheckManager.prototype.handleXactResult = function(action, item, result) {
488 var displayText = '';
491 // TODO handle lost/missing/etc checkin+checkout override steps
493 if(result.textcode == 'NO_SESSION') {
495 return this.logoutStaff();
497 } else if(result.textcode == 'SUCCESS') {
499 if(action == 'checkout') {
501 displayText = dojo.string.substitute(
502 localeStrings.CHECKOUT_SUCCESS, [item]);
503 this.displayCheckout(result);
505 } else if(action == 'renew') {
507 displayText = dojo.string.substitute(
508 localeStrings.RENEW_SUCCESS, [item]);
509 this.displayCheckout(result);
512 this.updateScanBox();
514 } else if(result.textcode == 'OPEN_CIRCULATION_EXISTS' && action == 'checkout') {
520 var overrideEvents = this.orgSettings[SET_AUTO_OVERRIDE_EVENTS];
522 if(overrideEvents && overrideEvents.length) {
524 // see if the events we received are all in the list of
525 // events to override
527 if(!result.length) result = [result];
530 for(var i = 0; i < result.length; i++) {
531 var match = overrideEvents.filter(
532 function(e) { return (e == result[i].textcode); })[0];
540 return { override : true };
543 this.updateScanBox({select : true});
549 switch(result.textcode) {
551 case 'ACTOR_USER_NOT_FOUND' :
552 displayText = dojo.string.substitute(
553 localeStrings.LOGIN_FAILED, [item]);
557 displayText = dojo.string.substitute(
558 localeStrings.ALREADY_OUT, [item]);
561 console.error('Unhandled event ' + result.textcode);
563 if(action == 'checkout' || action == 'renew') {
564 displayText = dojo.string.substitute(
565 localeStrings.GENERIC_CIRC_FAILURE, [item]);
567 displayText = dojo.string.substitute(
568 localeStrings.UNKNOWN_ERROR, [result.textcode]);
573 dojo.byId('oils-selfck-status-div').innerHTML = displayText;
575 if(popup && this.orgSettings[SET_ALERT_ON_CHECKOUT_EVENT])
585 SelfCheckManager.prototype.renew = function() {
589 * Display the result of a checkout or renewal in the items out table
591 SelfCheckManager.prototype.displayCheckout = function(evt) {
593 var copy = evt.payload.copy;
594 var record = evt.payload.record;
595 var circ = evt.payload.circ;
596 var row = this.circTemplate.cloneNode(true);
599 this.byName(row, 'jacket').setAttribute('src', '/opac/extras/ac/jacket/small/' + record.isbn());
602 this.byName(row, 'barcode').innerHTML = copy.barcode();
603 this.byName(row, 'title').innerHTML = record.title();
604 this.byName(row, 'author').innerHTML = record.author();
605 this.byName(row, 'remaining').innerHTML = circ.renewal_remaining();
607 var date = dojo.date.stamp.fromISOString(circ.due_date());
608 this.byName(row, 'due_date').innerHTML =
609 dojo.date.locale.format(date, {selector : 'date'});
611 // put new circs at the top of the list
612 this.circTbody.insertBefore(row, this.circTbody.getElementsByTagName('tr')[0]);
616 SelfCheckManager.prototype.byName = function(node, name) {
617 return dojo.query('[name=' + name+']', node)[0];
621 SelfCheckManager.prototype.drawFinesPage = function() {
623 openils.Util.hide('oils-selfck-circ-page');
624 openils.Util.hide('oils-selfck-holds-page');
625 openils.Util.show('oils-selfck-payment-page');
632 SelfCheckManager.prototype.printReceipt = function() {
637 * Logout the patron and return to the login page
639 SelfCheckManager.prototype.logoutPatron = function() {
642 this.holdsSummary = null;
643 this.circSummary = null;
645 this.drawLoginPage();
650 * Fire up the manager on page load
652 openils.Util.addOnLoad(
654 new SelfCheckManager().init();