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 function SelfCheckManager() {
21 this.cgi = new openils.CGI();
23 this.workstation = null;
24 this.authtoken = null;
27 this.patronBarcodeRegex = null;
29 // current item barcode
30 this.itemBarcode = null;
32 // are we currently performing a renewal?
33 this.isRenewal = false;
35 // is a transaction pending?
36 this.pendingXact = false;
38 // dict of org unit settings for "here"
39 this.orgSettings = {};
42 // Construct a mock checkout for debugging purposes
43 if(this.mockCheckouts = this.cgi.param('mock-circ')) {
47 record : new fieldmapper.mvr(),
48 copy : new fieldmapper.acp(),
49 circ : new fieldmapper.circ()
53 this.mockCheckout.payload.record.title('Jazz improvisation for guitar');
54 this.mockCheckout.payload.record.author('Wise, Les');
55 this.mockCheckout.payload.record.isbn('0634033565');
56 this.mockCheckout.payload.copy.barcode('123456789');
57 this.mockCheckout.payload.circ.renewal_remaining(1);
58 this.mockCheckout.payload.circ.parent_circ(1);
59 this.mockCheckout.payload.circ.due_date('2012-12-21');
66 * Fetch the org-unit settings, initialize the display, etc.
68 SelfCheckManager.prototype.init = function() {
70 this.staff = openils.User.user;
71 this.workstation = openils.User.workstation;
72 this.authtoken = openils.User.authtoken;
73 this.loadOrgSettings();
77 // connect onclick handlers to the various navigation links
79 'oils-selfck-hold-details-link' : function() { self.drawHoldsPage(); },
80 'oils-selfck-nav-holds' : function() { self.drawHoldsPage(); },
81 'oils-selfck-pay-fines-link' : function() { self.drawFinesPage(); },
82 'oils-selfck-nav-fines' : function() { self.drawFinesPage(); },
83 'oils-selfck-nav-home' : function() { self.drawCircPage(); },
84 'oils-selfck-nav-logout' : function() { self.logoutPatron(); }
87 for(var id in linkHandlers)
88 dojo.connect(dojo.byId(id), 'onclick', linkHandlers[id]);
91 if(this.cgi.param('patron')) {
93 // Patron barcode via cgi param. Mainly used for debugging and
94 // only works if password is not required by policy
95 this.loginPatron(this.cgi.param('patron'));
103 * Loads the org unit settings
105 SelfCheckManager.prototype.loadOrgSettings = function() {
107 var settings = fieldmapper.aou.fetchOrgSettingBatch(
108 this.staff.ws_ou(), [
111 SET_ALERT_ON_CHECKOUT_EVENT,
112 SET_AUTO_OVERRIDE_EVENTS,
118 this.orgSettings[k] = settings[k].value;
121 if(settings[SET_BARCODE_REGEX])
122 this.patronBarcodeRegex = new RegExp(settings[SET_BARCODE_REGEX].value);
125 SelfCheckManager.prototype.drawLoginPage = function() {
128 var bcHandler = function(barcode) {
129 // handle patron barcode entry
131 if(self.orgSettings[SET_PATRON_PASSWORD_REQUIRED]) {
133 // password is required. wire up the scan box to read it
135 msg : 'Please enter your password', // TODO i18n
136 handler : function(pw) { self.loginPatron(barcode, ps); }
139 dojo.connect(selfckScanBox, 'onKeyDown', pwHandler);
142 // password is not required, go ahead and login
143 self.loginPatron(barcode);
148 msg : 'Please log in with your library barcode.', // TODO
156 SelfCheckManager.prototype.loginPatron = function(barcode, passwd) {
158 if(this.orgSettings[SET_PATRON_PASSWORD_REQUIRED]) {
160 // patron password is required. Verify it.
162 var res = fieldmapper.standardRequest(
163 ['open-ils.actor', 'open-ils.actor.verify_user_password'],
164 {params : [this.authtoken, barcode, null, hex_md5(passwd)]}
168 return alert('login failed'); // TODO
172 // retrieve the fleshed user by barcode
173 this.patron = fieldmapper.standardRequest(
174 ['open-ils.actor', 'open-ils.actor.user.fleshed.retrieve_by_barcode'],
175 {params : [this.authtoken, barcode]}
178 var evt = openils.Event.parse(this.patron);
181 // User login failed, why?
183 switch(evt.textcode) {
185 case 'ACTOR_USER_NOT_FOUND':
186 return alert('user not found'); // TODO
189 return alert('staff login timed out'); // TODO
192 return alert('unexpected patron login error occured: ' + evt.textcode); // TODO
196 // patron login succeeded
197 dojo.byId('oils-selfck-user-banner').innerHTML = 'Welcome, ' + this.patron.usrname(); // TODO i18n
203 * Manages the main input box
204 * @param msg The context message to display with the box
205 * @param clearOnly Don't update the context message, just clear the value and re-focus
206 * @param handler Optional "on-enter" handler.
208 SelfCheckManager.prototype.updateScanBox = function(args) {
211 selfckScanBox.domNode.select();
213 selfckScanBox.attr('value', '');
217 selfckScanBox.attr('value', args.value);
220 dojo.byId('oils-selfck-scan-text').innerHTML = args.msg;
222 if(selfckScanBox._lastHandler && (args.handler || args.clearHandler)) {
223 dojo.disconnect(selfckScanBox._lastHandler);
227 selfckScanBox._lastHandler = dojo.connect(
231 if(e.keyCode != dojo.keys.ENTER)
233 args.handler(selfckScanBox.attr('value'));
238 selfckScanBox.focus();
242 * Sets up the checkout/renewal interface
244 SelfCheckManager.prototype.drawCircPage = function() {
248 msg : 'Please enter an item barcode', // TODO i18n
249 handler : function(barcode) { self.checkout(barcode); }
252 openils.Util.hide('oils-selfck-payment-page');
253 openils.Util.hide('oils-selfck-holds-page');
254 openils.Util.show('oils-selfck-circ-page');
256 this.circTbody = dojo.byId('oils-selfck-circ-tbody');
257 if(!this.circTemplate)
258 this.circTemplate = this.circTbody.removeChild(dojo.byId('oils-selfck-circ-row'));
260 // items out, holds, and fines summaries
263 fieldmapper.standardRequest(
264 ['open-ils.actor', 'open-ils.actor.user.fines.summary'],
266 params : [this.authtoken, this.patron.id()],
267 oncomplete : function(r) {
268 var summary = openils.Util.readResponse(r);
269 dojo.byId('oils-selfck-fines-total').innerHTML =
270 dojo.string.substitute(
271 localeStrings.TOTAL_FINES_ACCOUNT,
272 [summary.balance_owed()]
279 this.updateHoldsSummary();
282 this.updateCircSummary();
284 // render mock checkouts for debugging?
285 if(this.mockCheckouts) {
286 for(var i in [1,2,3])
287 this.displayCheckout(this.mockCheckout);
291 SelfCheckManager.prototype.updateHoldsSummary = function(decrement) {
293 if(!this.holdsSummary) {
294 var summary = fieldmapper.standardRequest(
295 ['open-ils.circ', 'open-ils.circ.holds.user_summary'],
296 {params : [this.authtoken, this.patron.id()]}
299 this.holdsSummary = {};
300 this.holdsSummary.ready = Number(summary['4']);
301 this.holdsSummary.total = 0;
303 for(var i in summary)
304 this.holdsSummary.total += Number(summary[i]);
308 this.holdsSummary.ready -= 1;
310 dojo.byId('oils-selfck-holds-total').innerHTML =
311 dojo.string.substitute(
312 localeStrings.TOTAL_HOLDS,
313 [this.holdsSummary.total]
316 dojo.byId('oils-selfck-holds-ready').innerHTML =
317 dojo.string.substitute(
318 localeStrings.HOLDS_READY_FOR_PICKUP,
319 [this.holdsSummary.ready]
324 SelfCheckManager.prototype.updateCircSummary = function(increment) {
326 if(!this.circSummary) {
328 var summary = fieldmapper.standardRequest(
329 ['open-ils.actor', 'open-ils.actor.user.checked_out.count'],
330 {params : [this.authtoken, this.patron.id()]}
334 total : Number(summary.out) + Number(summary.overdue),
335 overdue : Number(summary.overdue),
341 // local checkout occurred. Add to the total and the session.
342 this.circSummary.total += 1;
343 this.circSummary.session += 1;
346 dojo.byId('oils-selfck-circ-account-total').innerHTML =
347 dojo.string.substitute(
348 localeStrings.TOTAL_ITEMS_ACCOUNT,
349 [this.circSummary.total]
352 dojo.byId('oils-selfck-circ-session-total').innerHTML =
353 dojo.string.substitute(
354 localeStrings.TOTAL_ITEMS_SESSION,
355 [this.circSummary.session]
360 SelfCheckManager.prototype.drawHoldsPage = function() {
362 // TODO add option to hid scanBox
363 // this.updateScanBox(...)
365 openils.Util.hide('oils-selfck-circ-page');
366 openils.Util.hide('oils-selfck-payment-page');
367 openils.Util.show('oils-selfck-holds-page');
369 this.holdTbody = dojo.byId('oils-selfck-hold-tbody');
370 if(!this.holdTemplate)
371 this.holdTemplate = this.holdTbody.removeChild(dojo.byId('oils-selfck-hold-row'));
372 while(this.holdTbody.childNodes[0])
373 this.holdTbody.removeChild(this.holdTbody.childNodes[0]);
375 progressDialog.show(true);
378 fieldmapper.standardRequest( // fetch the hold IDs
380 ['open-ils.circ', 'open-ils.circ.holds.id_list.retrieve'],
382 params : [this.authtoken, this.patron.id()],
384 oncomplete : function(r) {
385 var ids = openils.Util.readResponse(r);
386 if(!ids || ids.length == 0) {
387 progressDialog.hide();
391 fieldmapper.standardRequest( // fetch the hold objects with fleshed details
392 ['open-ils.circ', 'open-ils.circ.hold.details.batch.retrieve.atomic'],
394 params : [self.authtoken, ids],
396 oncomplete : function(rr) {
397 self.drawHolds(openils.Util.readResponse(rr));
407 * Fetch and add a single hold to the list of holds
409 SelfCheckManager.prototype.drawHolds = function(holds) {
412 // sort available holds to the top of the list
413 // followed by queue position order
415 if(a.status == 4) return -1;
416 if(a.queue_position < b.queue_position) return -1;
421 progressDialog.hide();
423 for(var i in holds) {
426 var row = this.holdTemplate.cloneNode(true);
428 if(data.mvr.isbn()) {
429 this.byName(row, 'jacket').setAttribute('src', '/opac/extras/ac/jacket/small/' + data.mvr.isbn());
432 this.byName(row, 'title').innerHTML = data.mvr.title();
433 this.byName(row, 'author').innerHTML = data.mvr.author();
435 if(data.status == 4) {
437 // hold is ready for pickup
438 this.byName(row, 'status').innerHTML = localeStrings.HOLD_STATUS_READY;
442 // hold is still pending
443 this.byName(row, 'status').innerHTML =
444 dojo.string.substitute(
445 localeStrings.HOLD_STATUS_WAITING,
446 [data.queue_position, data.potential_copies]
450 this.holdTbody.appendChild(row);
457 * Check out a single item. If the item is already checked
458 * out to the patron, redirect to renew()
460 SelfCheckManager.prototype.checkout = function(barcode, override) {
463 this.updateScanbox(null, true);
467 if(this.mockCheckouts) {
468 // if we're in mock-checkout mode, just insert another
469 // fake circ into the table and get out of here.
470 this.displayCheckout(this.mockCheckout);
474 // TODO see if it's a patron barcode
475 // TODO see if this item has already been checked out in this session
477 var method = 'open-ils.circ.checkout.full';
478 if(override) method += '.override';
480 var result = fieldmapper.standardRequest(
481 ['open-ils.circ', 'open-ils.circ.checkout.full'],
484 patron_id : this.patron.id(),
485 copy_barcode : barcode
491 if(dojo.isArray(result)) {
492 // list of results. See if we can override all of them.
495 var evt = openils.Event.parse(result);
497 switch(evt.textcode) {
498 // standard result events
501 this.displayCheckout(evt);
504 case 'OPEN_CIRCULATION_EXISTS':
509 // TODO logout staff?
513 dojo.byId('oils-selfck-status-div').innerHTML = evt.textcode;
514 this.updateScanBox({select:true});
518 console.log("Circ resulted in " + js2JSON(result));
524 SelfCheckManager.prototype.renew = function() {
528 * Display the result of a checkout or renewal in the items out table
530 SelfCheckManager.prototype.displayCheckout = function(evt) {
532 var copy = evt.payload.copy;
533 var record = evt.payload.record;
534 var circ = evt.payload.circ;
535 var row = this.circTemplate.cloneNode(true);
538 this.byName(row, 'jacket').setAttribute('src', '/opac/extras/ac/jacket/small/' + record.isbn());
541 this.byName(row, 'barcode').innerHTML = copy.barcode();
542 this.byName(row, 'title').innerHTML = record.title();
543 this.byName(row, 'author').innerHTML = record.author();
544 this.byName(row, 'remaining').innerHTML = circ.renewal_remaining();
546 var date = dojo.date.stamp.fromISOString(circ.due_date());
547 this.byName(row, 'due_date').innerHTML =
548 dojo.date.locale.format(date, {selector : 'date'});
550 // put new circs at the top of the list
551 this.circTbody.insertBefore(row, this.circTbody.getElementsByTagName('tr')[0]);
555 SelfCheckManager.prototype.byName = function(node, name) {
556 return dojo.query('[name=' + name+']', node)[0];
560 SelfCheckManager.prototype.drawFinesPage = function() {
562 openils.Util.hide('oils-selfck-circ-page');
563 openils.Util.hide('oils-selfck-holds-page');
564 openils.Util.show('oils-selfck-payment-page');
571 SelfCheckManager.prototype.printReceipt = function() {
576 * Logout the patron and return to the login page
578 SelfCheckManager.prototype.logoutPatron = function() {
583 * Fire up the manager on page load
585 openils.Util.addOnLoad(
587 new SelfCheckManager().init();