Open-ILS/web/js/ui/default/circ/selfcheck/selfcheck.js

   1 dojo.require('dojo.date.locale');
   2 dojo.require('dojo.cookie');
   3 dojo.require('dojo.date.stamp');
   4 dojo.require('dijit.form.CheckBox');
   5 dojo.require('dijit.form.NumberSpinner');
   6 dojo.require('openils.CGI');
   7 dojo.require('openils.Util');
   8 dojo.require('openils.User');
   9 dojo.require('openils.Event');
  10 dojo.require('openils.widget.ProgressDialog');
  11 dojo.require('openils.widget.OrgUnitFilteringSelect');
  12
  13
  14 dojo.requireLocalization('openils.circ', 'selfcheck');
  15 var localeStrings = dojo.i18n.getLocalization('openils.circ', 'selfcheck');
  16
  17
  18 const SET_BARCODE_REGEX = 'opac.barcode_regex';
  19 const SET_PATRON_TIMEOUT = 'circ.selfcheck.patron_login_timeout';
  20 const SET_AUTO_OVERRIDE_EVENTS = 'circ.selfcheck.auto_override_checkout_events';
  21 const SET_PATRON_PASSWORD_REQUIRED = 'circ.selfcheck.patron_password_required';
  22 const SET_AUTO_RENEW_INTERVAL = 'circ.checkout_auto_renew_age';
  23 const SET_WORKSTATION_REQUIRED = 'circ.selfcheck.workstation_required';
  24 const SET_ALERT_POPUP = 'circ.selfcheck.alert.popup';
  25 const SET_ALERT_SOUND = 'circ.selfcheck.alert.sound';
  26 const SET_CC_PAYMENT_ALLOWED = 'credit.payments.allow';
  27 // This setting only comes into play if COPY_NOT_AVAILABLE is in the SET_AUTO_OVERRIDE_EVENTS list
  28 const SET_BLOCK_CHECKOUT_ON_COPY_STATUS = 'circ.selfcheck.block_checkout_on_copy_status';
  29
  30 // set before the login dialog is rendered
  31 openils.User.default_login_agent = 'selfcheck';
  32
  33 function SelfCheckManager() {
  34
  35     this.cgi = new openils.CGI();
  36     this.staff = null;
  37     this.workstation = null;
  38     this.authtoken = null;
  39
  40     this.patron = null;
  41     this.patronBarcodeRegex = null;
  42
  43     this.checkouts = [];
  44     this.itemsOut = [];
  45
  46     // During renewals, keep track of the ID of the previous circulation.
  47     // Previous circ is used for tracking failed renewals (for receipts).
  48     this.prevCirc = null;
  49
  50     // current item barcode
  51     this.itemBarcode = null;
  52
  53     // are we currently performing a renewal?
  54     this.isRenewal = false;
  55
  56     // dict of org unit settings for "here"
  57     this.orgSettings = {};
  58
  59     // Construct a mock checkout for debugging purposes
  60     if(this.mockCheckouts = this.cgi.param('mock-circ')) {
  61
  62         this.mockCheckout = {
  63             payload : {
  64                 record : new fieldmapper.mvr(),
  65                 copy : new fieldmapper.acp(),
  66                 circ : new fieldmapper.circ()
  67             }
  68         };
  69
  70         this.mockCheckout.payload.record.title('Jazz improvisation for guitar');
  71         this.mockCheckout.payload.record.author('Wise, Les');
  72         this.mockCheckout.payload.record.isbn('0634033565');
  73         this.mockCheckout.payload.copy.barcode('123456789');
  74         this.mockCheckout.payload.circ.renewal_remaining(1);
  75         this.mockCheckout.payload.circ.parent_circ(1);
  76         this.mockCheckout.payload.circ.due_date('2012-12-21');
  77     }
  78
  79     this.initPrinter();
  80 }
  81
  82 SelfCheckManager.prototype.setupStaffLogin = function(verify) {
  83
  84     if(verify) oilsSetupUser();
  85     this.staff = openils.User.user;
  86     this.workstation = openils.User.workstation;
  87     this.authtoken = openils.User.authtoken;
  88 }
  89
  90
  91
  92 /**
  93  * Fetch the org-unit settings, initialize the display, etc.
  94  */
  95 SelfCheckManager.prototype.init = function() {
  96
  97     this.setupStaffLogin();
  98     this.loadOrgSettings();
  99
 100     this.circTbody = dojo.byId('oils-selfck-circ-tbody');
 101     this.itemsOutTbody = dojo.byId('oils-selfck-circ-out-tbody');
 102
 103     // workstation is required but none provided
 104     if(this.orgSettings[SET_WORKSTATION_REQUIRED] && !this.workstation) {
 105         if(confirm(dojo.string.substitute(localeStrings.WORKSTATION_REQUIRED))) {
 106             this.registerWorkstation();
 107         }
 108         return;
 109     }
 110
 111     var self = this;
 112     // connect onclick handlers to the various navigation links
 113     var linkHandlers = {
 114         'oils-selfck-hold-details-link' : function() { self.drawHoldsPage(); },
 115         'oils-selfck-view-fines-link' : function() { self.drawFinesPage(); },
 116         'oils-selfck-pay-fines-link' : function() {
 117             self.goToTab("payment");
 118             self.drawPayFinesPage(
 119                 self.patron,
 120                 self.getSelectedFinesTotal(),
 121                 self.getSelectedFineTransactions(),
 122                 function(resp) {
 123                     var evt = openils.Event.parse(resp);
 124                     if(evt) {
 125                         var message = evt + '';
 126                         if(evt.textcode == 'CREDIT_PROCESSOR_DECLINED_TRANSACTION' && evt.payload)
 127                             message += '\n' + evt.payload.error_message;
 128                         if(evt.textcode == 'INVALID_USER_XACT_ID')
 129                             message += '\n' + localeStrings.PAYMENT_INVALID_USER_XACT_ID;
 130                         self.handleAlert(message, true, 'payment-failure');
 131                         return;
 132                     }
 133
 134                     self.patron.last_xact_id(resp.last_xact_id); // update to match latest from server
 135                     self.printPaymentReceipt(
 136                         resp,
 137                         function() {
 138                             self.updateFinesSummary();
 139                             self.drawFinesPage();
 140                         }
 141                     );
 142                 }
 143             );
 144         },
 145         'oils-selfck-nav-home' : function() { self.drawCircPage(); },
 146         'oils-selfck-nav-logout' : function() { self.logoutPatron(); },
 147         'oils-selfck-nav-logout-print' : function() { self.logoutPatron(true); },
 148         'oils-selfck-items-out-details-link' : function() { self.drawItemsOutPage(); },
 149         'oils-selfck-print-list-link' : function() { self.printList(); }
 150     }
 151
 152     for(var id in linkHandlers)
 153         dojo.connect(dojo.byId(id), 'onclick', linkHandlers[id]);
 154
 155
 156     if(this.cgi.param('patron')) {
 157
 158         // Patron barcode via cgi param.  Mainly used for debugging and
 159         // only works if password is not required by policy
 160         this.loginPatron(this.cgi.param('patron'));
 161
 162     } else {
 163         this.drawLoginPage();
 164     }
 165
 166     /**
 167      * To test printing, pass a URL param of 'testprint'.  The value for the param
 168      * should be a JSON string like so:  [{circ:<circ_id>}, ...]
 169      */
 170     var testPrint = this.cgi.param('testprint');
 171     if(testPrint) {
 172         this.checkouts = JSON2js(testPrint);
 173         this.printSessionReceipt();
 174         this.checkouts = [];
 175     }
 176 }
 177
 178
 179 SelfCheckManager.prototype.getSelectedFinesTotal = function() {
 180     var total = 0;
 181     dojo.forEach(
 182         dojo.query("[name=selector]", this.finesTbody),
 183         function(input) {
 184             if(input.checked)
 185                 total += Number(input.getAttribute("balance_owed"));
 186         }
 187     );
 188     return total.toFixed(2);
 189 };
 190
 191 SelfCheckManager.prototype.getSelectedFineTransactions = function() {
 192     return dojo.query("[name=selector]", this.finesTbody).
 193         filter(function (o) { return o.checked }).
 194         map(
 195             function (o) {
 196                 return [
 197                     o.getAttribute("xact"),
 198                     Number(o.getAttribute("balance_owed")).toFixed(2)
 199                 ];
 200             }
 201         );
 202 };
 203
 204 /**
 205  * Registers a new workstion
 206  */
 207 SelfCheckManager.prototype.registerWorkstation = function() {
 208
 209     oilsSelfckWsDialog.show();
 210
 211     new openils.User().buildPermOrgSelector(
 212         'REGISTER_WORKSTATION',
 213         oilsSelfckWsLocSelector,
 214         this.staff.home_ou()
 215     );
 216
 217
 218     var self = this;
 219     dojo.connect(oilsSelfckWsSubmit, 'onClick',
 220
 221         function() {
 222             oilsSelfckWsDialog.hide();
 223             var name = oilsSelfckWsLocSelector.attr('displayedValue') + '-' + oilsSelfckWsName.attr('value');
 224
 225             var res = fieldmapper.standardRequest(
 226                 ['open-ils.actor', 'open-ils.actor.workstation.register'],
 227                 { params : [
 228                         self.authtoken, name, oilsSelfckWsLocSelector.attr('value')
 229                     ]
 230                 }
 231             );
 232
 233             if(evt = openils.Event.parse(res)) {
 234                 if(evt.textcode == 'WORKSTATION_NAME_EXISTS') {
 235                     if(confirm(localeStrings.WORKSTATION_EXISTS)) {
 236                         location.href = location.href.replace(/\?.*/, '') + '?ws=' + name;
 237                     } else {
 238                         self.registerWorkstation();
 239                     }
 240                     return;
 241                 } else {
 242                     alert(evt);
 243                 }
 244             } else {
 245                 location.href = location.href.replace(/\?.*/, '') + '?ws=' + name;
 246             }
 247         }
 248     );
 249 }
 250
 251 /**
 252  * Loads the org unit settings
 253  */
 254 SelfCheckManager.prototype.loadOrgSettings = function() {
 255
 256     var settings = fieldmapper.aou.fetchOrgSettingBatch(
 257         this.staff.ws_ou(), [
 258             SET_BARCODE_REGEX,
 259             SET_PATRON_TIMEOUT,
 260             SET_ALERT_POPUP,
 261             SET_ALERT_SOUND,
 262             SET_AUTO_OVERRIDE_EVENTS,
 263             SET_BLOCK_CHECKOUT_ON_COPY_STATUS,
 264             SET_PATRON_PASSWORD_REQUIRED,
 265             SET_AUTO_RENEW_INTERVAL,
 266             SET_WORKSTATION_REQUIRED,
 267             SET_CC_PAYMENT_ALLOWED
 268         ]
 269     );
 270
 271     for(k in settings) {
 272         if(settings[k])
 273             this.orgSettings[k] = settings[k].value;
 274     }
 275
 276     if(settings[SET_BARCODE_REGEX])
 277         this.patronBarcodeRegex = new RegExp(settings[SET_BARCODE_REGEX].value);
 278 }
 279
 280 SelfCheckManager.prototype.drawLoginPage = function() {
 281     var self = this;
 282
 283     var bcHandler = function(barcode_or_usrname) {
 284         // handle patron barcode/usrname entry
 285
 286         if(self.orgSettings[SET_PATRON_PASSWORD_REQUIRED]) {
 287
 288             // password is required.  wire up the scan box to read it
 289             self.updateScanBox({
 290                 msg : 'Please enter your password', // TODO i18n
 291                 handler : function(pw) { self.loginPatron(barcode_or_usrname, pw); },
 292                 password : true
 293             });
 294
 295         } else {
 296             // password is not required, go ahead and login
 297             self.loginPatron(barcode_or_usrname);
 298         }
 299     };
 300
 301     this.updateScanBox({
 302         msg : 'Please log in with your username or library barcode.', // TODO
 303         handler : bcHandler
 304     });
 305 }
 306
 307 /**
 308  * Login the patron.
 309  */
 310 SelfCheckManager.prototype.loginPatron = function(barcode_or_usrname, passwd) {
 311
 312     this.setupStaffLogin(true); // verify still valid
 313
 314     var barcode = null;
 315     var usrname = null;
 316     console.log('testing ' + barcode_or_usrname);
 317     if (barcode_or_usrname.match(this.patronBarcodeRegex)) {
 318         console.log('barcode');
 319         barcode = barcode_or_usrname;
 320     } else {
 321         console.log('usrname');
 322         usrname = barcode_or_usrname;
 323     }
 324
 325     if(this.orgSettings[SET_PATRON_PASSWORD_REQUIRED]) {
 326
 327         if(!passwd) {
 328             // would only happen in dev/debug mode when using the patron= param
 329             alert('password required by org setting.  remove patron= from URL');
 330             return;
 331         }
 332
 333         // patron password is required.  Verify it.
 334
 335         var self = this;
 336         new openils.User().auth_verify(
 337             {   username : usrname, barcode : barcode,
 338                 type : 'opac', passwd : passwd, agent : 'selfcheck' },
 339             function(OK) {
 340                 if (OK) {
 341                     self.fetchPatron(barcode, usrname);
 342
 343                 } else {
 344                     // auth verify failed
 345                     self.handleAlert(
 346                         dojo.string.substitute(localeStrings.LOGIN_FAILED, [barcode_or_usrname]),
 347                         false, 'login-failure'
 348                     );
 349                     self.drawLoginPage();
 350                 }
 351             }
 352         );
 353
 354     } else {
 355         this.fetchPatron(barcode, usrname);
 356     }
 357 };
 358
 359 SelfCheckManager.prototype.fetchPatron = function(barcode, usrname) {
 360
 361     var patron_id = fieldmapper.standardRequest(
 362         ['open-ils.actor', 'open-ils.actor.user.retrieve_id_by_barcode_or_username'],
 363         {params : [this.authtoken, barcode, usrname]}
 364     );
 365
 366     // retrieve the fleshed user by id
 367     this.patron = fieldmapper.standardRequest(
 368         ['open-ils.actor', 'open-ils.actor.user.fleshed.retrieve.authoritative'],
 369         {params : [this.authtoken, patron_id]}
 370     );
 371
 372     var evt = openils.Event.parse(this.patron);
 373
 374     // verify validity of the card used to log in
 375     var inactiveCard = false;
 376     if(!evt) {
 377         var card;
 378         if (barcode) {
 379             card = this.patron.cards().filter(
 380                 function(c) { return (c.barcode() == barcode); })[0];
 381         } else {
 382             card = this.patron.card();
 383         }
 384         inactiveCard = !openils.Util.isTrue(card.active());
 385     }
 386
 387     if(evt || inactiveCard) {
 388         this.handleAlert(
 389             dojo.string.substitute(localeStrings.LOGIN_FAILED, [barcode || usrname]),
 390             false, 'login-failure'
 391         );
 392         this.drawLoginPage();
 393
 394     } else {
 395
 396         this.handleAlert('', false, 'login-success');
 397         dojo.byId('oils-selfck-user-banner').innerHTML =
 398             dojo.string.substitute(localeStrings.WELCOME_BANNER, [this.patron.first_given_name()]);
 399         this.drawCircPage();
 400     }
 401 }
 402
 403
 404 SelfCheckManager.prototype.handleAlert = function(message, shouldPopup, sound) {
 405
 406     console.log("Handling alert " + message);
 407
 408     dojo.byId('oils-selfck-status-div').innerHTML = message;
 409
 410     if(shouldPopup)
 411         openils.Util.addCSSClass( dojo.byId('oils-selfck-status-div'), 'checkout_failure' );
 412     else
 413         openils.Util.removeCSSClass( dojo.byId('oils-selfck-status-div'), 'checkout_failure' );
 414
 415     if(shouldPopup && this.orgSettings[SET_ALERT_POPUP])
 416         alert(message);
 417
 418     if(sound && this.orgSettings[SET_ALERT_SOUND])
 419         openils.Util.playAudioUrl(SelfCheckManager.audioConfig[sound]);
 420 }
 421
 422
 423 /**
 424  * Manages the main input box
 425  * @param msg The context message to display with the box
 426  * @param clearOnly Don't update the context message, just clear the value and re-focus
 427  * @param handler Optional "on-enter" handler.
 428  */
 429 SelfCheckManager.prototype.updateScanBox = function(args) {
 430     args = args || {};
 431
 432     if(args.select) {
 433         selfckScanBox.domNode.select();
 434     } else {
 435         selfckScanBox.attr('value', '');
 436     }
 437
 438     if(args.password) {
 439         selfckScanBox.domNode.setAttribute('type', 'password');
 440     } else {
 441         selfckScanBox.domNode.setAttribute('type', '');
 442     }
 443
 444     if(args.value)
 445         selfckScanBox.attr('value', args.value);
 446
 447     if(args.msg)
 448         dojo.byId('oils-selfck-scan-text').innerHTML = args.msg;
 449
 450     if(selfckScanBox._lastHandler && (args.handler || args.clearHandler)) {
 451         dojo.disconnect(selfckScanBox._lastHandler);
 452     }
 453
 454     if(args.handler) {
 455         selfckScanBox._lastHandler = dojo.connect(
 456             selfckScanBox,
 457             'onKeyDown',
 458             function(e) {
 459                 if(e.keyCode != dojo.keys.ENTER)
 460                     return;
 461                 args.handler(selfckScanBox.attr('value'));
 462             }
 463         );
 464     }
 465
 466     selfckScanBox.focus();
 467 }
 468
 469 /**
 470  *  Sets up the checkout/renewal interface
 471  */
 472 SelfCheckManager.prototype.drawCircPage = function() {
 473
 474     openils.Util.show('oils-selfck-circ-tbody', 'table-row-group');
 475     this.goToTab('checkout');
 476
 477     while(this.itemsOutTbody.childNodes[0])
 478         this.itemsOutTbody.removeChild(this.itemsOutTbody.childNodes[0]);
 479
 480     var self = this;
 481     this.updateScanBox({
 482         msg : 'Please enter an item barcode', // TODO i18n
 483         handler : function(barcode) { self.checkout(barcode); }
 484     });
 485
 486     if(!this.circTemplate)
 487         this.circTemplate = this.circTbody.removeChild(dojo.byId('oils-selfck-circ-row'));
 488
 489     // fines summary
 490     this.updateFinesSummary();
 491
 492     // holds summary
 493     this.updateHoldsSummary();
 494
 495     // items out summary
 496     this.updateCircSummary();
 497
 498     // render mock checkouts for debugging?
 499     if(this.mockCheckouts) {
 500         for(var i in [1,2,3])
 501             this.displayCheckout(this.mockCheckout, 'checkout');
 502     }
 503 }
 504
 505
 506 SelfCheckManager.prototype.updateFinesSummary = function() {
 507     var self = this;
 508
 509     // fines summary
 510     fieldmapper.standardRequest(
 511         ['open-ils.actor', 'open-ils.actor.user.fines.summary'],
 512         {   async : true,
 513             params : [this.authtoken, this.patron.id()],
 514             oncomplete : function(r) {
 515
 516                 var summary = openils.Util.readResponse(r);
 517
 518                 dojo.byId('oils-selfck-fines-total').innerHTML =
 519                     dojo.string.substitute(
 520                         localeStrings.TOTAL_FINES_ACCOUNT,
 521                         [summary.balance_owed()]
 522                     );
 523
 524                 self.creditPayableBalance = summary.balance_owed();
 525             }
 526         }
 527     );
 528 }
 529
 530
 531 SelfCheckManager.prototype.drawItemsOutPage = function() {
 532     openils.Util.hide('oils-selfck-circ-tbody');
 533
 534     this.goToTab('items_out');
 535
 536     while(this.itemsOutTbody.childNodes[0])
 537         this.itemsOutTbody.removeChild(this.itemsOutTbody.childNodes[0]);
 538
 539     progressDialog.show(true);
 540
 541     var self = this;
 542     fieldmapper.standardRequest(
 543         ['open-ils.circ', 'open-ils.circ.actor.user.checked_out.atomic'],
 544         {
 545             async : true,
 546             params : [this.authtoken, this.patron.id()],
 547             oncomplete : function(r) {
 548
 549                 var resp = openils.Util.readResponse(r);
 550
 551                 var circs = resp.sort(
 552                     function(a, b) {
 553                         if(a.circ.due_date() > b.circ.due_date())
 554                             return -1;
 555                         return 1;
 556                     }
 557                 );
 558
 559                 progressDialog.hide();
 560
 561                 self.itemsOut = [];
 562                 dojo.forEach(circs,
 563                     function(circ) {
 564                         self.itemsOut.push(circ.circ.id());
 565                         self.displayCheckout(
 566                             {payload : circ},
 567                             (circ.circ.parent_circ()) ? 'renew' : 'checkout',
 568                             true
 569                         );
 570                     }
 571                 );
 572             }
 573         }
 574     );
 575 }
 576
 577
 578 SelfCheckManager.prototype.goToTab = function(name) {
 579     this.tabName = name;
 580
 581     openils.Util.hide('oils-selfck-fines-page');
 582     openils.Util.hide('oils-selfck-payment-page');
 583     openils.Util.hide('oils-selfck-holds-page');
 584     openils.Util.hide('oils-selfck-circ-page');
 585     openils.Util.hide('oils-selfck-pay-fines-link');
 586
 587     switch(name) {
 588         case 'checkout':
 589             openils.Util.show('oils-selfck-circ-page');
 590             break;
 591         case 'items_out':
 592             openils.Util.show('oils-selfck-circ-page');
 593             break;
 594         case 'holds':
 595             openils.Util.show('oils-selfck-holds-page');
 596             break;
 597         case 'fines':
 598             openils.Util.show('oils-selfck-fines-page');
 599             break;
 600         case 'payment':
 601             openils.Util.show('oils-selfck-payment-page');
 602             break;
 603     }
 604 }
 605
 606
 607 SelfCheckManager.prototype.printList = function() {
 608     switch(this.tabName) {
 609         case 'checkout':
 610             this.printSessionReceipt();
 611             break;
 612         case 'items_out':
 613             this.printItemsOutReceipt();
 614             break;
 615         case 'holds':
 616             this.printHoldsReceipt();
 617             break;
 618         case 'fines':
 619             this.printFinesReceipt();
 620             break;
 621     }
 622 }
 623
 624 SelfCheckManager.prototype.updateHoldsSummary = function() {
 625
 626     if(!this.holdsSummary) {
 627         var summary = fieldmapper.standardRequest(
 628             ['open-ils.circ', 'open-ils.circ.holds.user_summary'],
 629             {params : [this.authtoken, this.patron.id()]}
 630         );
 631
 632         this.holdsSummary = {};
 633         this.holdsSummary.ready = Number(summary['4']);
 634         this.holdsSummary.total = 0;
 635
 636         for(var i in summary)
 637             this.holdsSummary.total += Number(summary[i]);
 638     }
 639
 640     dojo.byId('oils-selfck-holds-total').innerHTML =
 641         dojo.string.substitute(
 642             localeStrings.TOTAL_HOLDS,
 643             [this.holdsSummary.total]
 644         );
 645
 646     dojo.byId('oils-selfck-holds-ready').innerHTML =
 647         dojo.string.substitute(
 648             localeStrings.HOLDS_READY_FOR_PICKUP,
 649             [this.holdsSummary.ready]
 650         );
 651 }
 652
 653
 654 SelfCheckManager.prototype.updateCircSummary = function(increment) {
 655
 656     if(!this.circSummary) {
 657
 658         var summary = fieldmapper.standardRequest(
 659             ['open-ils.actor', 'open-ils.actor.user.checked_out.count'],
 660             {params : [this.authtoken, this.patron.id()]}
 661         );
 662
 663         this.circSummary = {
 664             total : Number(summary.out) + Number(summary.overdue),
 665             overdue : Number(summary.overdue),
 666             session : 0
 667         };
 668     }
 669
 670     if(increment) {
 671         // local checkout occurred.  Add to the total and the session.
 672         this.circSummary.total += 1;
 673         this.circSummary.session += 1;
 674     }
 675
 676     dojo.byId('oils-selfck-circ-account-total').innerHTML =
 677         dojo.string.substitute(
 678             localeStrings.TOTAL_ITEMS_ACCOUNT,
 679             [this.circSummary.total]
 680         );
 681
 682     dojo.byId('oils-selfck-circ-session-total').innerHTML =
 683         dojo.string.substitute(
 684             localeStrings.TOTAL_ITEMS_SESSION,
 685             [this.circSummary.session]
 686         );
 687 }
 688
 689
 690 SelfCheckManager.prototype.drawHoldsPage = function() {
 691
 692     // TODO add option to hid scanBox
 693     // this.updateScanBox(...)
 694
 695     this.goToTab('holds');
 696
 697     this.holdTbody = dojo.byId('oils-selfck-hold-tbody');
 698     if(!this.holdTemplate)
 699         this.holdTemplate = this.holdTbody.removeChild(dojo.byId('oils-selfck-hold-row'));
 700     while(this.holdTbody.childNodes[0])
 701         this.holdTbody.removeChild(this.holdTbody.childNodes[0]);
 702
 703     progressDialog.show(true);
 704
 705     var self = this;
 706     fieldmapper.standardRequest( // fetch the hold IDs
 707
 708         ['open-ils.circ', 'open-ils.circ.holds.id_list.retrieve'],
 709         {   async : true,
 710             params : [this.authtoken, this.patron.id()],
 711
 712             oncomplete : function(r) {
 713                 var ids = openils.Util.readResponse(r);
 714                 if(!ids || ids.length == 0) {
 715                     progressDialog.hide();
 716                     return;
 717                 }
 718
 719                 fieldmapper.standardRequest( // fetch the hold objects with fleshed details
 720                     ['open-ils.circ', 'open-ils.circ.hold.details.batch.retrieve'],
 721                     {   async : true,
 722                         params : [self.authtoken, ids],
 723                         onresponse : function(rr) {
 724                             progressDialog.hide();
 725                             self.insertHold(openils.Util.readResponse(rr));
 726                         }
 727                     }
 728                 );
 729             }
 730         }
 731     );
 732 }
 733
 734 SelfCheckManager.prototype.insertHold = function(data) {
 735     var row = this.holdTemplate.cloneNode(true);
 736
 737     if(data.mvr.isbn()) {
 738         this.byName(row, 'jacket').setAttribute('src', '/opac/extras/ac/jacket/small/' + data.mvr.isbn());
 739     }
 740
 741     this.byName(row, 'title').innerHTML = data.mvr.title();
 742     this.byName(row, 'author').innerHTML = data.mvr.author();
 743
 744     if(data.status == 4) {
 745
 746         // hold is ready for pickup
 747         this.byName(row, 'status').innerHTML = localeStrings.HOLD_STATUS_READY;
 748
 749     } else {
 750
 751         // hold is still pending
 752         this.byName(row, 'status').innerHTML =
 753             dojo.string.substitute(
 754                 localeStrings.HOLD_STATUS_WAITING,
 755                 [data.queue_position, data.potential_copies]
 756             );
 757     }
 758
 759     // find the correct place the table to slot in the hold based on queue position
 760
 761     var position = (data.status == 4) ? 0 : data.queue_position;
 762     row.setAttribute('position', position);
 763
 764     for(var i = 0; i < this.holdTbody.childNodes.length; i++) {
 765         var node = this.holdTbody.childNodes[i];
 766         if(Number(node.getAttribute('position')) >= position) {
 767             this.holdTbody.insertBefore(row, node);
 768             return;
 769         }
 770     }
 771
 772     this.holdTbody.appendChild(row);
 773 }
 774
 775
 776 SelfCheckManager.prototype.drawFinesPage = function() {
 777
 778     // TODO add option to hid scanBox
 779     // this.updateScanBox(...)
 780
 781     this.goToTab('fines');
 782     progressDialog.show(true);
 783
 784     if(this.creditPayableBalance > 0 && this.orgSettings[SET_CC_PAYMENT_ALLOWED]) {
 785         openils.Util.show('oils-selfck-pay-fines-link', 'inline');
 786     }
 787
 788     this.finesTbody = dojo.byId('oils-selfck-fines-tbody');
 789     if(!this.finesTemplate)
 790         this.finesTemplate = this.finesTbody.removeChild(dojo.byId('oils-selfck-fines-row'));
 791     while(this.finesTbody.childNodes[0])
 792         this.finesTbody.removeChild(this.finesTbody.childNodes[0]);
 793
 794     // when user clicks on a selector checkbox, update the total owed
 795     var updateSelected = function() {
 796         var total = 0;
 797         dojo.forEach(
 798             dojo.query('[name=selector]', this.finesTbody),
 799             function(input) {
 800                 if(input.checked)
 801                     total += Number(input.getAttribute('balance_owed'));
 802             }
 803         );
 804
 805         total = total.toFixed(2);
 806         dojo.byId('oils-selfck-selected-total').innerHTML =
 807             dojo.string.substitute(localeStrings.TOTAL_FINES_SELECTED, [total]);
 808     }
 809
 810     // wire up the batch on/off selector
 811     var sel = dojo.byId('oils-selfck-fines-selector');
 812     sel.onchange = function() {
 813         dojo.forEach(
 814             dojo.query('[name=selector]', this.finesTbody),
 815             function(input) {
 816                 input.checked = sel.checked;
 817             }
 818         );
 819     };
 820
 821     var self = this;
 822     var handler = function(dataList) {
 823
 824         self.finesCount = dataList.length;
 825         self.finesData = dataList;
 826
 827         for(var i in dataList) {
 828
 829             var data = dataList[i];
 830             var row = self.finesTemplate.cloneNode(true);
 831             var type = data.transaction.xact_type();
 832
 833             if(type == 'circulation') {
 834                 self.byName(row, 'type').innerHTML = type;
 835                 self.byName(row, 'details').innerHTML = data.record.title();
 836
 837             } else if(type == 'grocery') {
 838                 self.byName(row, 'type').innerHTML = 'Miscellaneous'; // Go ahead and head off any confusion around "grocery".  TODO i18n
 839                 self.byName(row, 'details').innerHTML = data.transaction.last_billing_type();
 840             }
 841
 842             self.byName(row, 'total_owed').innerHTML = data.transaction.total_owed();
 843             self.byName(row, 'total_paid').innerHTML = data.transaction.total_paid();
 844             self.byName(row, 'balance').innerHTML = data.transaction.balance_owed();
 845
 846             // row selector
 847             var selector = self.byName(row, 'selector')
 848             selector.onchange = updateSelected;
 849             selector.setAttribute('xact', data.transaction.id());
 850             selector.setAttribute('balance_owed', data.transaction.balance_owed());
 851             selector.checked = true;
 852
 853             self.finesTbody.appendChild(row);
 854         }
 855
 856         updateSelected();
 857     }
 858
 859
 860     fieldmapper.standardRequest(
 861         ['open-ils.actor', 'open-ils.actor.user.transactions.have_balance.fleshed'],
 862         {   async : true,
 863             params : [this.authtoken, this.patron.id()],
 864             oncomplete : function(r) {
 865                 progressDialog.hide();
 866                 handler(openils.Util.readResponse(r));
 867             }
 868         }
 869     );
 870 }
 871
 872 SelfCheckManager.prototype.checkin = function(barcode, abortTransit) {
 873
 874     var resp = fieldmapper.standardRequest(
 875         ['open-ils.circ', 'open-ils.circ.transit.abort'],
 876         {params : [this.authtoken, {barcode : barcode}]}
 877     );
 878
 879     // resp == 1 on success
 880     if(openils.Event.parse(resp))
 881         return false;
 882
 883     var resp = fieldmapper.standardRequest(
 884         ['open-ils.circ', 'open-ils.circ.checkin.override'],
 885         {params : [
 886             this.authtoken, {
 887                 patron_id : this.patron.id(),
 888                 copy_barcode : barcode,
 889                 noop : true
 890             }
 891         ]}
 892     );
 893
 894     if(!resp.length) resp = [resp];
 895     for(var i = 0; i < resp.length; i++) {
 896         var tc = openils.Event.parse(resp[i]).textcode;
 897         if(tc == 'SUCCESS' || tc == 'NO_CHANGE') {
 898             continue;
 899         } else {
 900             return false;
 901         }
 902     }
 903
 904     return true;
 905 }
 906
 907 /**
 908  * Check out a single item.  If the item is already checked
 909  * out to the patron, redirect to renew()
 910  */
 911 SelfCheckManager.prototype.checkout = function(barcode, override) {
 912
 913     this.prevCirc = null;
 914
 915     if(!barcode) {
 916         this.updateScanbox(null, true);
 917         return;
 918     }
 919
 920     if(this.mockCheckouts) {
 921         // if we're in mock-checkout mode, just insert another
 922         // fake circ into the table and get out of here.
 923         this.displayCheckout(this.mockCheckout, 'checkout');
 924         return;
 925     }
 926
 927     // TODO see if it's a patron barcode
 928     // TODO see if this item has already been checked out in this session
 929
 930     var method = 'open-ils.circ.checkout.full';
 931     if(override) method += '.override';
 932
 933     console.log("Checkout out item " + barcode + " with method " + method);
 934
 935     var result = fieldmapper.standardRequest(
 936         ['open-ils.circ', method],
 937         {params: [
 938             this.authtoken, {
 939                 patron_id : this.patron.id(),
 940                 copy_barcode : barcode
 941             }
 942         ]}
 943     );
 944
 945     var stat = this.handleXactResult('checkout', barcode, result);
 946
 947     if(stat.override) {
 948         this.checkout(barcode, true);
 949     } else if(stat.doOver) {
 950         this.checkout(barcode);
 951     } else if(stat.renew) {
 952         this.renew(barcode);
 953     }
 954 }
 955
 956 SelfCheckManager.prototype.failPartMessage = function(result) {
 957     if (result.payload && result.payload.fail_part) {
 958         var stringKey = "FAIL_PART_" +
 959             result.payload.fail_part.replace(/\./g, "_");
 960         return localeStrings[stringKey];
 961     } else {
 962         return null;
 963     }
 964 }
 965
 966 SelfCheckManager.prototype.handleXactResult = function(action, item, result) {
 967
 968     var displayText = '';
 969
 970     // If true, the display message is important enough to pop up.  Whether or not
 971     // an alert() actually occurs, depends on org unit settings
 972     var popup = false;
 973     var sound = ''; // sound file reference
 974     var payload = result.payload || {};
 975     var overrideEvents = this.orgSettings[SET_AUTO_OVERRIDE_EVENTS];
 976     var blockStatuses = this.orgSettings[SET_BLOCK_CHECKOUT_ON_COPY_STATUS];
 977
 978     if(result.textcode == 'NO_SESSION') {
 979
 980         return this.logoutStaff();
 981
 982     } else if(result.textcode == 'SUCCESS') {
 983
 984         if(action == 'checkout') {
 985
 986             displayText = dojo.string.substitute(localeStrings.CHECKOUT_SUCCESS, [item]);
 987             this.displayCheckout(result, 'checkout');
 988
 989             if(payload.holds_fulfilled && payload.holds_fulfilled.length) {
 990                 // A hold was fulfilled, update the hold numbers in the circ summary
 991                 console.log("fulfilled hold " + payload.holds_fulfilled + " during checkout");
 992                 this.holdsSummary = null;
 993                 this.updateHoldsSummary();
 994             }
 995
 996             this.updateCircSummary(true);
 997
 998         } else if(action == 'renew') {
 999
1000             displayText = dojo.string.substitute(localeStrings.RENEW_SUCCESS, [item]);
1001             this.displayCheckout(result, 'renew');
1002         }
1003
1004         this.checkouts.push({circ : result.payload.circ.id()});
1005         sound = 'checkout-success';
1006         this.updateScanBox();
1007
1008     } else if(result.textcode == 'OPEN_CIRCULATION_EXISTS' && action == 'checkout') {
1009
1010         // Server says the item is already checked out.  If it's checked out to the
1011         // current user, we may need to renew it.
1012
1013         if(payload.old_circ) {
1014
1015             /*
1016             old_circ refers to the previous checkout IFF it's for the same user.
1017             If no auto-renew interval is not defined, assume we should renew it
1018             If an auto-renew interval is defined and the payload comes back with
1019             auto_renew set to true, do the renewal.  Otherwise, let the patron know
1020             the item is already checked out to them.  */
1021
1022             if( !this.orgSettings[SET_AUTO_RENEW_INTERVAL] ||
1023                 (this.orgSettings[SET_AUTO_RENEW_INTERVAL] && payload.auto_renew) ) {
1024                 this.prevCirc = payload.old_circ.id();
1025                 return { renew : true };
1026             }
1027
1028             popup = true;
1029             sound = 'checkout-failure';
1030             displayText = dojo.string.substitute(localeStrings.ALREADY_OUT, [item]);
1031
1032         } else {
1033
1034             if( // copy is marked lost.  if configured to do so, check it in and try again.
1035                 result.payload.copy &&
1036                 result.payload.copy.status() == /* LOST */ 3 &&
1037                 overrideEvents && overrideEvents.length &&
1038                 overrideEvents.indexOf('COPY_STATUS_LOST') != -1) {
1039
1040                     if(this.checkin(item)) {
1041                         return { doOver : true };
1042                     }
1043             }
1044
1045
1046             // item is checked out to some other user
1047             popup = true;
1048             sound = 'checkout-failure';
1049             displayText = dojo.string.substitute(localeStrings.OPEN_CIRCULATION_EXISTS, [item]);
1050         }
1051
1052         this.updateScanBox({select:true});
1053
1054     } else {
1055
1056
1057         if(overrideEvents && overrideEvents.length) {
1058
1059             // see if the events we received are all in the list of
1060             // events to override
1061
1062             if(!result.length) result = [result];
1063
1064             var override = true;
1065             for(var i = 0; i < result.length; i++) {
1066
1067                 var match = overrideEvents.filter(function(e) { return (e == result[i].textcode); })[0];
1068
1069                 if(!match) {
1070                     override = false;
1071                     break;
1072                 }
1073
1074                 if(result[i].textcode == 'COPY_NOT_AVAILABLE' && blockStatuses && blockStatuses.length) {
1075
1076                     var stat = result[i].payload.status(); // copy status
1077                     if(typeof stat == 'object') stat = stat.id();
1078
1079                     var match2 = blockStatuses.filter(function(e) { return (e == stat); })[0];
1080
1081                     if(match2) { // copy is in a blocked status
1082                         override = false;
1083                         break;
1084                     }
1085                 }
1086
1087                 if(result[i].textcode == 'COPY_IN_TRANSIT') {
1088                     // to override a transit, we have to abort the transit and check it in first
1089                     if(this.checkin(item, true)) {
1090                         return { doOver : true };
1091                     } else {
1092                         override = false;
1093                     }
1094                 }
1095             }
1096
1097             if(override)
1098                 return { override : true };
1099         }
1100
1101         this.updateScanBox({select : true});
1102         popup = true;
1103         sound = 'checkout-failure';
1104
1105         if(action == 'renew')
1106             this.checkouts.push({circ : this.prevCirc, renewal_failure : true});
1107
1108         if(result.length)
1109             result = result[0];
1110
1111         switch(result.textcode) {
1112
1113             // TODO custom handler for blocking penalties
1114
1115             case 'MAX_RENEWALS_REACHED' :
1116                 displayText = dojo.string.substitute(
1117                     localeStrings.MAX_RENEWALS, [item]);
1118                 break;
1119
1120             case 'ITEM_NOT_CATALOGED' :
1121                 displayText = dojo.string.substitute(
1122                     localeStrings.ITEM_NOT_CATALOGED, [item]);
1123                 break;
1124
1125             case 'OPEN_CIRCULATION_EXISTS' :
1126                 displayText = dojo.string.substitute(
1127                     localeStrings.OPEN_CIRCULATION_EXISTS, [item]);
1128
1129                 break;
1130
1131             default:
1132                 console.error('Unhandled event ' + result.textcode);
1133
1134                 if (!(displayText = this.failPartMessage(result))) {
1135                     if (action == 'checkout' || action == 'renew') {
1136                         displayText = dojo.string.substitute(
1137                             localeStrings.GENERIC_CIRC_FAILURE, [item]);
1138                     } else {
1139                         displayText = dojo.string.substitute(
1140                             localeStrings.UNKNOWN_ERROR, [result.textcode]);
1141                     }
1142                 }
1143         }
1144     }
1145
1146     this.handleAlert(displayText, popup, sound);
1147     return {};
1148 }
1149
1150
1151 /**
1152  * Renew an item
1153  */
1154 SelfCheckManager.prototype.renew = function(barcode, override) {
1155
1156     var method = 'open-ils.circ.renew';
1157     if(override) method += '.override';
1158
1159     console.log("Renewing item " + barcode + " with method " + method);
1160
1161     var result = fieldmapper.standardRequest(
1162         ['open-ils.circ', method],
1163         {params: [
1164             this.authtoken, {
1165                 patron_id : this.patron.id(),
1166                 copy_barcode : barcode
1167             }
1168         ]}
1169     );
1170
1171     console.log(js2JSON(result));
1172
1173     var stat = this.handleXactResult('renew', barcode, result);
1174
1175     if(stat.override)
1176         this.renew(barcode, true);
1177 }
1178
1179 /**
1180  * Display the result of a checkout or renewal in the items out table
1181  */
1182 SelfCheckManager.prototype.displayCheckout = function(evt, type, itemsOut) {
1183
1184     var copy = evt.payload.copy;
1185     var record = evt.payload.record;
1186     var circ = evt.payload.circ;
1187     var row = this.circTemplate.cloneNode(true);
1188
1189     if(record.isbn()) {
1190         this.byName(row, 'jacket').setAttribute('src', '/opac/extras/ac/jacket/small/' + record.isbn());
1191     }
1192
1193     this.byName(row, 'barcode').innerHTML = copy.barcode();
1194     this.byName(row, 'title').innerHTML = record.title();
1195     this.byName(row, 'author').innerHTML = record.author();
1196     this.byName(row, 'remaining').innerHTML = circ.renewal_remaining();
1197     openils.Util.show(this.byName(row, type));
1198
1199     var date = dojo.date.stamp.fromISOString(circ.due_date());
1200     this.byName(row, 'due_date').innerHTML =
1201         dojo.date.locale.format(date, {selector : 'date'});
1202
1203     // put new circs at the top of the list
1204     var tbody = this.circTbody;
1205     if(itemsOut) tbody = this.itemsOutTbody;
1206     tbody.insertBefore(row, tbody.getElementsByTagName('tr')[0]);
1207 }
1208
1209
1210 SelfCheckManager.prototype.byName = function(node, name) {
1211     return dojo.query('[name=' + name+']', node)[0];
1212 }
1213
1214
1215 SelfCheckManager.prototype.initPrinter = function() {
1216     try { // Mozilla only
1217                 netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
1218         netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
1219         netscape.security.PrivilegeManager.enablePrivilege('UniversalPreferencesRead');
1220         netscape.security.PrivilegeManager.enablePrivilege('UniversalPreferencesWrite');
1221         var pref = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
1222         if (pref)
1223             pref.setBoolPref('print.always_print_silent', true);
1224     } catch(E) {
1225         console.log("Unable to initialize auto-printing");
1226     }
1227 }
1228
1229 /**
1230  * Print a receipt for this session's checkouts
1231  */
1232 SelfCheckManager.prototype.printSessionReceipt = function(callback) {
1233
1234     var circIds = [];
1235     var circCtx = []; // circ context data.  in this case, renewal_failure info
1236
1237     // collect the circs and failure info
1238     dojo.forEach(
1239         this.checkouts,
1240         function(blob) {
1241             circIds.push(blob.circ);
1242             circCtx.push({renewal_failure:blob.renewal_failure});
1243         }
1244     );
1245
1246     var params = [
1247         this.authtoken,
1248         this.staff.ws_ou(),
1249         null,
1250         'format.selfcheck.checkout',
1251         'print-on-demand',
1252         circIds,
1253         circCtx
1254     ];
1255
1256     var self = this;
1257     fieldmapper.standardRequest(
1258         ['open-ils.circ', 'open-ils.circ.fire_circ_trigger_events'],
1259         {
1260             async : true,
1261             params : params,
1262             oncomplete : function(r) {
1263                 var resp = openils.Util.readResponse(r);
1264                 var output = resp.template_output();
1265                 if(output) {
1266                     self.printData(output.data(), self.checkouts.length, callback);
1267                 } else {
1268                     var error = resp.error_output();
1269                     if(error) {
1270                         throw new Error("Error creating receipt: " + error.data());
1271                     } else {
1272                         throw new Error("No receipt data returned from server");
1273                     }
1274                 }
1275             }
1276         }
1277     );
1278 }
1279
1280 SelfCheckManager.prototype.printData = function(data, numItems, callback) {
1281
1282     var win = window.open('', '', 'resizable,width=700,height=500,scrollbars=1');
1283     win.document.body.innerHTML = data;
1284     win.print();
1285
1286     /*
1287      * There is no way to know when the browser is done printing.
1288      * Make a best guess at when to close the print window by basing
1289      * the setTimeout wait on the number of items to be printed plus
1290      * a small buffer
1291      */
1292     var sleepTime = 1000;
1293     if(numItems > 0)
1294         sleepTime += (numItems / 2) * 1000;
1295
1296     setTimeout(
1297         function() {
1298             win.close(); // close the print window
1299             if(callback)
1300                 callback(); // fire optional post-print callback
1301         },
1302         sleepTime
1303     );
1304 }
1305
1306
1307 /**
1308  * Print a receipt for this user's items out
1309  */
1310 SelfCheckManager.prototype.printItemsOutReceipt = function(callback) {
1311
1312     if(!this.itemsOut.length) return;
1313
1314     progressDialog.show(true);
1315
1316     var params = [
1317         this.authtoken,
1318         this.staff.ws_ou(),
1319         null,
1320         'format.selfcheck.items_out',
1321         'print-on-demand',
1322         this.itemsOut
1323     ];
1324
1325     var self = this;
1326     fieldmapper.standardRequest(
1327         ['open-ils.circ', 'open-ils.circ.fire_circ_trigger_events'],
1328         {
1329             async : true,
1330             params : params,
1331             oncomplete : function(r) {
1332                 progressDialog.hide();
1333                 var resp = openils.Util.readResponse(r);
1334                 var output = resp.template_output();
1335                 if(output) {
1336                     self.printData(output.data(), self.itemsOut.length, callback);
1337                 } else {
1338                     var error = resp.error_output();
1339                     if(error) {
1340                         throw new Error("Error creating receipt: " + error.data());
1341                     } else {
1342                         throw new Error("No receipt data returned from server");
1343                     }
1344                 }
1345             }
1346         }
1347     );
1348 }
1349
1350 /**
1351  * Print a receipt for this user's items out
1352  */
1353 SelfCheckManager.prototype.printHoldsReceipt = function(callback) {
1354
1355     if(!this.holds.length) return;
1356
1357     progressDialog.show(true);
1358
1359     var holdIds = [];
1360     var holdData = [];
1361
1362     dojo.forEach(this.holds,
1363         function(data) {
1364             holdIds.push(data.hold.id());
1365             if(data.status == 4) {
1366                 holdData.push({ready : true});
1367             } else {
1368                 holdData.push({
1369                     queue_position : data.queue_position,
1370                     potential_copies : data.potential_copies
1371                 });
1372             }
1373         }
1374     );
1375
1376     var params = [
1377         this.authtoken,
1378         this.staff.ws_ou(),
1379         null,
1380         'format.selfcheck.holds',
1381         'print-on-demand',
1382         holdIds,
1383         holdData
1384     ];
1385
1386     var self = this;
1387     fieldmapper.standardRequest(
1388         ['open-ils.circ', 'open-ils.circ.fire_hold_trigger_events'],
1389         {
1390             async : true,
1391             params : params,
1392             oncomplete : function(r) {
1393                 progressDialog.hide();
1394                 var resp = openils.Util.readResponse(r);
1395                 var output = resp.template_output();
1396                 if(output) {
1397                     self.printData(output.data(), self.holds.length, callback);
1398                 } else {
1399                     var error = resp.error_output();
1400                     if(error) {
1401                         throw new Error("Error creating receipt: " + error.data());
1402                     } else {
1403                         throw new Error("No receipt data returned from server");
1404                     }
1405                 }
1406             }
1407         }
1408     );
1409 }
1410
1411
1412 SelfCheckManager.prototype.printPaymentReceipt = function(response, callback) {
1413
1414     var self = this;
1415     progressDialog.show(true);
1416
1417     fieldmapper.standardRequest(
1418         ['open-ils.circ', 'open-ils.circ.money.payment_receipt.print'],
1419         {
1420             async : true,
1421             params : [this.authtoken, response.payments],
1422             oncomplete : function(r) {
1423                 var resp = openils.Util.readResponse(r);
1424                 var output = resp.template_output();
1425                 progressDialog.hide();
1426                 if(output) {
1427                     self.printData(output.data(), 1, callback);
1428                 } else {
1429                     var error = resp.error_output();
1430                     if(error) {
1431                         throw new Error("Error creating receipt: " + error.data());
1432                     } else {
1433                         throw new Error("No receipt data returned from server");
1434                     }
1435                 }
1436             }
1437         }
1438     );
1439 }
1440
1441 /**
1442  * Print a receipt for this user's items out
1443  */
1444 SelfCheckManager.prototype.printFinesReceipt = function(callback) {
1445
1446     progressDialog.show(true);
1447
1448     var params = [
1449         this.authtoken,
1450         this.staff.ws_ou(),
1451         null,
1452         'format.selfcheck.fines',
1453         'print-on-demand',
1454         [this.patron.id()]
1455     ];
1456
1457     var self = this;
1458     fieldmapper.standardRequest(
1459         ['open-ils.circ', 'open-ils.circ.fire_user_trigger_events'],
1460         {
1461             async : true,
1462             params : params,
1463             oncomplete : function(r) {
1464                 progressDialog.hide();
1465                 var resp = openils.Util.readResponse(r);
1466                 var output = resp.template_output();
1467                 if(output) {
1468                     self.printData(output.data(), self.finesCount, callback);
1469                 } else {
1470                     var error = resp.error_output();
1471                     if(error) {
1472                         throw new Error("Error creating receipt: " + error.data());
1473                     } else {
1474                         throw new Error("No receipt data returned from server");
1475                     }
1476                 }
1477             }
1478         }
1479     );
1480 }
1481
1482
1483
1484
1485 /**
1486  * Logout the patron and return to the login page
1487  */
1488 SelfCheckManager.prototype.logoutPatron = function(print) {
1489     progressDialog.show(true); // prevent patron from clicking logout link twice
1490     if(print && this.checkouts.length) {
1491         this.printSessionReceipt(
1492             function() {
1493                 location.href = location.href;
1494             }
1495         );
1496     } else {
1497         location.href = location.href;
1498     }
1499 }
1500
1501
1502 /**
1503  * Fire up the manager on page load
1504  */
1505 openils.Util.addOnLoad(
1506     function() {
1507         new SelfCheckManager().init();
1508     }
1509 );