Open-ILS/xul/staff_client/server/patron/bill2.js

   1 function my_init() {
   2     try {
   3         if (typeof JSAN == 'undefined') { throw( $("commonStrings").getString('common.jsan.missing') ); }
   4         JSAN.errorLevel = "die"; // none, warn, or die
   5         JSAN.addRepository('/xul/server/');
   6
   7         JSAN.use('util.error'); g.error = new util.error();
   8         JSAN.use('util.network'); g.network = new util.network();
   9         JSAN.use('util.date');
  10         JSAN.use('util.money');
  11         JSAN.use('util.widgets');
  12         JSAN.use('patron.util');
  13         JSAN.use('OpenILS.data'); g.data = new OpenILS.data(); g.data.init({'via':'stash'});
  14         g.data.voided_billings = []; g.data.stash('voided_billings');
  15
  16         g.error.sdump('D_TRACE','my_init() for bill2.xul');
  17         window.bill_event_listeners = new EventListenerList();
  18
  19         document.title = $("patronStrings").getString('staff.patron.bill_history.my_init.current_bills');
  20
  21         g.funcs = []; g.bill_map = {}; g.row_map = {}; g.check_map = {};
  22
  23         g.safe_for_refresh = false;
  24
  25         g.patron_id = xul_param('patron_id');
  26
  27         $('circulating_hint').hidden = true;
  28
  29         init_lists();
  30
  31         retrieve_mbts_for_list();
  32
  33         event_listeners();
  34
  35         JSAN.use('util.exec'); var exec = new util.exec(20);
  36         exec.on_error = function(E) { alert(E); return true; }
  37         exec.timer(g.funcs,100);
  38
  39         $('credit_forward').setAttribute('value','???');
  40         if (!g.patron) {
  41             refresh_patron();
  42         } else {
  43             $('credit_forward').setAttribute('value',util.money.sanitize( g.patron.credit_forward_balance() ));
  44         }
  45
  46         if (g.data.hash.aous['circ.disable_patron_credit']) {
  47             var nodes = document.getElementsByClassName('hide_patron_credit');
  48             for (var i = 0; i < nodes.length; i++)
  49                 nodes[i].setAttribute('hidden', true);
  50         }
  51
  52         if (g.data.hash.aous['ui.circ.billing.uncheck_bills_and_unfocus_payment_box']) {
  53             g.funcs.push(
  54                 function() {
  55                     $('uncheck_all').focus();
  56                     tally_all();
  57                 }
  58             );
  59         } else {
  60             g.funcs.push(
  61                 function() {
  62                     default_focus();
  63                     tally_all();
  64                 }
  65             );
  66         }
  67
  68         g.funcs.push( function() { g.safe_for_refresh = true; } );
  69
  70     } catch(E) {
  71         var err_msg = $("commonStrings").getFormattedString('common.exception', ['patron/bill2.xul', E]);
  72         try { g.error.sdump('D_ERROR',err_msg); } catch(E) { dump(err_msg); }
  73         alert(err_msg);
  74     }
  75 }
  76
  77 function my_cleanup() {
  78     try {
  79         window.bill_event_listeners.removeAll();
  80         g.bill_list.cleanup();
  81         g.bill_list.clear();
  82     } catch(E) {
  83         var err_msg = $("commonStrings").getFormattedString('common.exception', ['patron/bill2.xul', E]);
  84         try { g.error.sdump('D_ERROR',err_msg); } catch(E) { dump(err_msg); }
  85         alert(err_msg);
  86     }
  87 }
  88
  89 function event_listeners() {
  90     try {
  91         window.bill_event_listeners.add($('details'),
  92             'command',
  93             handle_details,
  94             false
  95         );
  96
  97         window.bill_event_listeners.add($('add'),
  98             'command',
  99             handle_add,
 100             false
 101         );
 102
 103         window.bill_event_listeners.add($('voidall'),
 104             'command',
 105             handle_void_all,
 106             false
 107         );
 108
 109         window.bill_event_listeners.add($('refund'),
 110             'command',
 111             handle_refund,
 112             false
 113         );
 114
 115         window.bill_event_listeners.add($('adjust_to_zero'),
 116             'command',
 117             handle_adjust_to_zero,
 118             false
 119         );
 120
 121         window.bill_event_listeners.add($('opac'),
 122             'command',
 123             handle_opac,
 124             false
 125         );
 126
 127         window.bill_event_listeners.add($('copy_details'),
 128             'command',
 129             handle_copy_details,
 130             false
 131         );
 132
 133         window.bill_event_listeners.add($('payment'),
 134             'change',
 135             function(ev) {
 136                 if ($('payment_type').value == 'credit_payment') {
 137                     JSAN.use('util.money');
 138                     JSAN.use('patron.util'); g.patron = patron.util.retrieve_fleshed_au_via_id(ses(),g.patron_id,null);
 139                     var proposed = util.money.dollars_float_to_cents_integer(ev.target.value);
 140                     var available = util.money.dollars_float_to_cents_integer(g.patron.credit_forward_balance());
 141                     if (proposed > available) {
 142                         alert($("patronStrings").getFormattedString('staff.patron.bills.bill_payment_amount.credit_amount', [g.patron.credit_forward_balance()]));
 143                         ev.target.value = util.money.cents_as_dollars( available );
 144                         ev.target.setAttribute('value',ev.target.value);
 145                     }
 146                 }
 147                 distribute_payment();
 148             },
 149             false
 150         );
 151
 152         window.bill_event_listeners.add($('payment'),
 153             'focus',
 154             function(ev) { ev.target.select(); },
 155             false
 156         );
 157
 158         window.bill_event_listeners.add($('payment'),
 159             'keypress',
 160             function(ev) {
 161                 if (! (ev.keyCode == 13 /* enter */ || ev.keyCode == 77 /* mac enter */) ) { return; }
 162                 if (!verify_amount()) { return; }
 163                 distribute_payment();
 164                 $('apply_payment_btn').focus();
 165             },
 166             false
 167         );
 168
 169         window.bill_event_listeners.add($('bill_patron_btn'),
 170             'command',
 171             function() {
 172                 JSAN.use('util.window'); var win = new util.window();
 173                 var my_xulG = win.open(
 174                     urls.XUL_PATRON_BILL_WIZARD,
 175                     'billwizard',
 176                     'chrome,resizable,modal',
 177                     { 'patron_id' : g.patron_id }
 178                 );
 179                 if (my_xulG.xact_id) {
 180                     g.funcs.push( gen_list_append_func( my_xulG.xact_id ) );
 181                     if (typeof window.xulG == 'object' && typeof window.xulG.on_money_change == 'function') window.xulG.on_money_change();
 182                 }
 183             },
 184             false
 185         );
 186
 187         window.bill_event_listeners.add($('bill_history_btn'),
 188             'command',
 189             function() {
 190                 xulG.display_window.g.patron.right_deck.reset_iframe(
 191                     urls.XUL_PATRON_BILL_HISTORY,
 192                     {},
 193                     {
 194                         'patron_id' : g.patron_id,
 195                         'refresh' : function() { refresh(); },
 196                         'new_tab' : xulG.new_tab,
 197                         'url_prefix' : xulG.url_prefix
 198                     }
 199                 );
 200             },
 201             false
 202         );
 203
 204         window.bill_event_listeners.add($('convert_change_to_credit'),
 205             'command',
 206             function(ev) {
 207                 if (ev.target.checked) {
 208                     addCSSClass( $('change_due'), 'change_to_credit' );
 209                 } else {
 210                     removeCSSClass( $('change_due'), 'change_to_credit' );
 211                 }
 212             },
 213             false
 214         );
 215
 216         window.bill_event_listeners.add($('apply_payment_btn'),
 217             'command',
 218             function(ev) {
 219                 try {
 220                     $('apply_payment_btn').disabled = true;
 221                     if (verify_amount()) {
 222                         apply_payment();
 223                         tally_all();
 224                     }
 225                     $('apply_payment_btn').disabled = false;
 226                 } catch(E) {
 227                     alert('Error in bill2.js, apply_payment_btn: ' + E);
 228                 }
 229             },
 230             false
 231         );
 232
 233     } catch(E) {
 234         alert('Error in bill2.js, event_listeners(): ' + E);
 235     }
 236 }
 237
 238 function $(id) { return document.getElementById(id); }
 239
 240 function default_focus() {
 241     try { $('payment').focus(); } catch(E) { alert('Error in default_focus(): ' + E); }
 242 }
 243
 244 function tally_pending() {
 245     try {
 246         var payments = [];
 247         JSAN.use('util.money');
 248         var tb = $('payment');
 249         var payment_tendered = util.money.dollars_float_to_cents_integer( tb.value );
 250         var payment_pending = 0;
 251         var retrieve_ids = g.bill_list.dump_retrieve_ids();
 252         for (var i = 0; i < retrieve_ids.length; i++) {
 253             var row_params = g.row_map[retrieve_ids[i]];
 254             if (g.check_map[retrieve_ids[i]]) {
 255                 var value = util.money.dollars_float_to_cents_integer( row_params.row.my.payment_pending );
 256                 payment_pending += value;
 257                 if (value != '0.00') { payments.push( [ retrieve_ids[i], util.money.cents_as_dollars(value) ] ); }
 258             }
 259         }
 260         var change_pending = payment_tendered - payment_pending;
 261         $('pending_payment').value = util.money.cents_as_dollars( payment_pending );
 262         $('pending_change').value = util.money.cents_as_dollars( change_pending );
 263         $('change_due').value = util.money.cents_as_dollars( change_pending );
 264         return { 'payments' : payments, 'change' : util.money.cents_as_dollars( change_pending ) };
 265     } catch(E) {
 266         alert('Error in bill2.js, tally_pending(): ' + E);
 267     }
 268 }
 269
 270 function tally_selected() {
 271     try {
 272         JSAN.use('util.money');
 273         var selected_billed = 0;
 274         var selected_paid = 0;
 275         var selected_balance = 0;
 276
 277         for (var i = 0; i < g.bill_list_selection.length; i++) {
 278             var bill = g.bill_map[g.bill_list_selection[i]];
 279             if (!bill) {
 280                 //$('checked_owed').setAttribute('value', '???');
 281                 //$('checked_billed').setAttribute('value', '???');
 282                 //$('checked_paid').setAttribute('value', '???');
 283                 return;
 284             }
 285             var to = util.money.dollars_float_to_cents_integer( bill.transaction.total_owed() );
 286             var tp = util.money.dollars_float_to_cents_integer( bill.transaction.total_paid() );
 287             var bo = util.money.dollars_float_to_cents_integer( bill.transaction.balance_owed() );
 288             selected_billed += to;
 289             selected_paid += tp;
 290             selected_balance += bo;
 291         }
 292         //$('checked_billed').setAttribute('value', util.money.cents_as_dollars( selected_billed ) );
 293         //$('checked_paid').setAttribute('value', util.money.cents_as_dollars( selected_paid ) );
 294         //$('checked_owed').setAttribute('value', util.money.cents_as_dollars( selected_balance ) );
 295     } catch(E) {
 296         alert('Error in bill2.js, tally_selected(): ' + E);
 297     }
 298 }
 299
 300 function tally_voided() {
 301     try {
 302         JSAN.use('util.money');
 303         var voided_total = 0;
 304
 305         g.data.stash_retrieve();
 306
 307         for (var i = 0; i < g.data.voided_billings.length; i++) {
 308             var billing = g.data.voided_billings[i];
 309             var bv = util.money.dollars_float_to_cents_integer( billing.amount() );
 310             voided_total += bv;
 311         }
 312         $('currently_voided').setAttribute('value', util.money.cents_as_dollars( voided_total ) );
 313     } catch(E) {
 314         alert('Error in bill2.js, tally_voided(): ' + E);
 315     }
 316 }
 317
 318 function tally_all() {
 319     try {
 320         JSAN.use('util.money');
 321         var checked_billed = 0;
 322         var checked_paid = 0;
 323         var checked_balance = 0;
 324         var total_billed = 0;
 325         var total_paid = 0;
 326         var total_balance = 0;
 327         var refunds_owed = 0;
 328
 329         var retrieve_ids = g.bill_list.dump_retrieve_ids();
 330         for (var i = 0; i < retrieve_ids.length; i++) {
 331             var bill = g.bill_map[retrieve_ids[i]];
 332             if (!bill) {
 333                 $('checked_owed').value = '???';
 334                 $('checked_owed2').setAttribute('value', '???');
 335                 $('checked_billed').value = '???';
 336                 $('checked_paid').value = '???';
 337                 $('tb_total_owed').value = '???';
 338                 $('total_owed2').setAttribute('value', '???');
 339                 $('total_billed').value = '???';
 340                 $('tb_total_paid').value = '???';
 341                 $('refunds_owed').setAttribute('value', '???');
 342                 return;
 343             }
 344             var to = util.money.dollars_float_to_cents_integer( bill.transaction.total_owed() );
 345             var tp = util.money.dollars_float_to_cents_integer( bill.transaction.total_paid() );
 346             var bo = util.money.dollars_float_to_cents_integer( bill.transaction.balance_owed() );
 347             total_billed += to;
 348             total_paid += tp;
 349             total_balance += bo;
 350             if ( bo < 0 ) refunds_owed += bo;
 351             if (g.check_map[retrieve_ids[i]]) {
 352                 checked_billed += to;
 353                 checked_paid += tp;
 354                 checked_balance += bo;
 355             }
 356         }
 357         $('checked_billed').value = util.money.cents_as_dollars( checked_billed );
 358         $('checked_paid').value = util.money.cents_as_dollars( checked_paid );
 359         $('checked_owed').value = util.money.cents_as_dollars( checked_balance );
 360         $('checked_owed2').setAttribute('value', util.money.cents_as_dollars( checked_balance ) );
 361         $('total_billed').value = util.money.cents_as_dollars( total_billed );
 362         $('tb_total_paid').value = util.money.cents_as_dollars( total_paid );
 363         $('tb_total_owed').value = util.money.cents_as_dollars( total_balance );
 364         $('total_owed2').setAttribute('value', util.money.cents_as_dollars( total_balance ) );
 365         $('refunds_owed').setAttribute('value', util.money.cents_as_dollars( Math.abs( refunds_owed ) ) );
 366         // tally_selected();
 367     } catch(E) {
 368         alert('Error in bill2.js, tally_all(): ' + E);
 369     }
 370 }
 371
 372 function handle_refund() {
 373     if(g.bill_list_selection.length > 1) {
 374         var msg = $("patronStrings").getFormattedString('staff.patron.bills.handle_refund.message_plural', [g.bill_list_selection]);
 375     } else {
 376         var msg = $("patronStrings").getFormattedString('staff.patron.bills.handle_refund.message_singular', [g.bill_list_selection]);
 377     }
 378
 379     var r = g.error.yns_alert(msg,
 380         $("patronStrings").getString('staff.patron.bills.handle_refund.title'),
 381         $("patronStrings").getString('staff.patron.bills.handle_refund.btn_yes'),
 382         $("patronStrings").getString('staff.patron.bills.handle_refund.btn_no'),null);
 383     if (r == 0) {
 384         for (var i = 0; i < g.bill_list_selection.length; i++) {
 385             var bill_id = g.bill_list_selection[i];
 386             //alert('g.check_map['+bill_id+'] = '+g.check_map[bill_id]+' bill_map['+bill_id+'] = ' + js2JSON(g.bill_map[bill_id]));
 387             g.check_map[bill_id] = true;
 388             var row_params = g.row_map[bill_id];
 389             row_params.row.my.checked = true;
 390             g.bill_list.refresh_row(row_params);
 391         }
 392     }
 393     tally_all();
 394     distribute_payment();
 395 }
 396
 397 /**
 398  * Calls open-ils.circ.money.billable_xact.adjust_to_zero on selected
 399  * transactions to produce a zero-balance transaction.
 400  * Successfully cleared transactions will disappear from the billing list.
 401  */
 402 function handle_adjust_to_zero() {
 403
 404     var msgkey = g.bill_list_selection.length > 1 ?
 405         'staff.patron.bills.handle_adjust_to_zero.message_plural' :
 406         'staff.patron.bills.handle_adjust_to_zero.message_singular';
 407
 408     var msg = $("patronStrings").getFormattedString(
 409         msgkey, [g.bill_list_selection]);
 410
 411     var r = g.error.yns_alert(msg,
 412         $("patronStrings").getString(
 413             'staff.patron.bills.handle_adjust_to_zero.title'),
 414         $("patronStrings").getString(
 415             'staff.patron.bills.handle_adjust_to_zero.btn_yes'),
 416         $("patronStrings").getString(
 417             'staff.patron.bills.handle_adjust_to_zero.btn_no'),null);
 418     if (r == 0) {
 419         var xact_ids = [];
 420         for (var i = 0; i < g.bill_list_selection.length; i++) {
 421             var bill_id = g.bill_list_selection[i];
 422             xact_ids.push(bill_id);
 423         }
 424
 425         var mod_ids = g.network.simple_request(
 426             'ADJUST_BILLS_TO_ZERO', [ses(), xact_ids]);
 427
 428         g.error.sdump('D_DEBUG', 'adjusted to zero transactions ' + mod_ids);
 429
 430         refresh();
 431         tally_all();
 432         distribute_payment();
 433     }
 434 }
 435
 436
 437 function check_all() {
 438     try {
 439         for (var i in g.bill_map) {
 440             g.check_map[i] = true;
 441             var row_params = g.row_map[i];
 442             row_params.row.my.checked = true;
 443             g.bill_list.refresh_row(row_params);
 444         }
 445         tally_all();
 446         distribute_payment();
 447     } catch(E) {
 448         alert('Error in bill2.js, check_all(): ' + E);
 449     }
 450
 451 }
 452
 453 function uncheck_all() {
 454     try {
 455         for (var i in g.bill_map) {
 456             g.check_map[i] = false;
 457             var row_params = g.row_map[i];
 458             row_params.row.my.checked = false;
 459             g.bill_list.refresh_row(row_params);
 460         }
 461         tally_all();
 462         distribute_payment();
 463     } catch(E) {
 464         alert('Error in bill2.js, check_all(): ' + E);
 465     }
 466
 467 }
 468
 469 function check_all_refunds() {
 470     try {
 471         for (var i in g.bill_map) {
 472             if ( Number( g.bill_map[i].transaction.balance_owed() ) < 0 ) {
 473                 g.check_map[i] = true;
 474                 var row_params = g.row_map[i];
 475                 row_params.row.my.checked = true;
 476                 g.bill_list.refresh_row(row_params);
 477             }
 478         }
 479         tally_all();
 480         distribute_payment();
 481     } catch(E) {
 482         alert('Error in bill2.js, check_all_refunds(): ' + E);
 483     }
 484 }
 485
 486 function gen_list_append_func(r) {
 487     return function() {
 488         var default_check_state = g.data.hash.aous[
 489             'ui.circ.billing.uncheck_bills_and_unfocus_payment_box'
 490         ] ? false : true;
 491         if (typeof r == 'object') {
 492             g.row_map[ r.id() ] = g.bill_list.append( {
 493                 'retrieve_id' : r.id(),
 494                 'flesh_immediately' : true,
 495                 'row' : {
 496                     'my' : {
 497                         'checked' : default_check_state,
 498                         'mbts' : r
 499                     }
 500                 }
 501             } );
 502         } else {
 503             g.row_map[r] = g.bill_list.append( {
 504                 'retrieve_id' : r,
 505                 'flesh_immediately' : true,
 506                 'row' : {
 507                     'my' : {
 508                         'checked' : default_check_state
 509                     }
 510                 }
 511             } );
 512         }
 513     }
 514 }
 515
 516 function retrieve_mbts_for_list() {
 517     var method = 'FM_MBTS_IDS_RETRIEVE_ALL_HAVING_BALANCE.authoritative';
 518     g.mbts_ids = g.network.simple_request(method,[ses(),g.patron_id]);
 519     if (g.mbts_ids.ilsevent) {
 520         switch(Number(g.mbts_ids.ilsevent)) {
 521             case -1: g.error.standard_network_error_alert($("patronStrings").getString('staff.patron.bill_history.retrieve_mbts_for_list.close_win_try_again')); break;
 522             default: g.error.standard_unexpected_error_alert($("patronStrings").getString('staff.patron.bill_history.retrieve_mbts_for_list.close_win_try_again'),g.mbts_ids); break;
 523         }
 524     } else if (g.mbts_ids == null) {
 525         g.error.standard_unexpected_error_alert($("patronStrings").getString('staff.patron.bill_history.retrieve_mbts_for_list.close_win_try_again'),null);
 526     } else {
 527
 528         g.mbts_ids.reverse();
 529         g.safe_for_refresh = false;
 530         for (var i = 0; i < g.mbts_ids.length; i++) {
 531             dump('i = ' + i + ' g.mbts_ids[i] = ' + g.mbts_ids[i] + '\n');
 532             g.funcs.push( gen_list_append_func(g.mbts_ids[i]) );
 533         }
 534         g.funcs.push( function() { g.safe_for_refresh = true; } );
 535     }
 536 }
 537
 538 function init_lists() {
 539     JSAN.use('util.list'); JSAN.use('circ.util');
 540
 541     g.bill_list_selection = [];
 542
 543     g.bill_list = new util.list('bill_tree');
 544
 545     g.bill_list.init( {
 546         'columns' :
 547             [
 548                 {
 549                     'id' : 'select', 'primary' : true, 'type' : 'checkbox', 'editable' : true, 'label' : '', 'style' : 'min-width: 3em;',
 550                     'render' : function(my) { return String( my.checked ) == 'true'; },
 551                 }
 552             ].concat(
 553                 patron.util.mbts_columns({
 554                     'mbts_xact_finish' : { 'hidden' : true }
 555                 }
 556             ).concat(
 557                 circ.util.columns({
 558                     'title' : { 'hidden' : false, 'flex' : '3' }
 559                 }
 560             ).concat(
 561                 [
 562                     {
 563                         'id' : 'payment_pending', 'editable' : false, 'sort_type' : 'money',
 564                         'label' : $('patronStrings').getString('staff.patron.bill_interface.payment_pending.column_header'),
 565                         'render' : function(my) { return my.payment_pending || '0.00'; },
 566                     }
 567                 ]
 568             ))),
 569         'on_select' : function(ev) {
 570             JSAN.use('util.functional');
 571             g.bill_list_selection = util.functional.map_list(
 572                 g.bill_list.retrieve_selection(),
 573                 function(o) { return o.getAttribute('retrieve_id'); }
 574             );
 575             //tally_selected();
 576             $('details').setAttribute('disabled', g.bill_list_selection.length == 0);
 577             $('add').setAttribute('disabled', g.bill_list_selection.length == 0);
 578             $('voidall').setAttribute('disabled', g.bill_list_selection.length == 0);
 579             $('adjust_to_zero').setAttribute('disabled', g.bill_list_selection.length == 0);
 580             $('refund').setAttribute('disabled', g.bill_list_selection.length == 0);
 581             $('opac').setAttribute('disabled', g.bill_list_selection.length == 0);
 582             $('copy_details').setAttribute('disabled', g.bill_list_selection.length == 0);
 583         },
 584         'on_click' : function(ev) {
 585             var row = {}; var col = {}; var nobj = {};
 586             g.bill_list.node.treeBoxObject.getCellAt(ev.clientX,ev.clientY,row,col,nobj);
 587             if (row.value == -1) return;
 588             var treeItem = g.bill_list.node.contentView.getItemAtIndex(row.value);
 589             if (treeItem.nodeName != 'treeitem') return;
 590             var treeRow = treeItem.firstChild;
 591             var treeCell = treeRow.firstChild.nextSibling;
 592             if (g.check_map[ treeItem.getAttribute('retrieve_id') ] != (treeCell.getAttribute('value') == 'true')) {
 593                 g.check_map[ treeItem.getAttribute('retrieve_id') ] = treeCell.getAttribute('value') == 'true';
 594                 g.row_map[ treeItem.getAttribute('retrieve_id') ].row.my.checked = treeCell.getAttribute('value') == 'true';
 595                 tally_all();
 596                 distribute_payment();
 597             }
 598         },
 599         'on_sort' : function() {
 600             tally_all();
 601         },
 602         'on_checkbox_toggle' : function(toggle) {
 603             try {
 604                 var retrieve_ids = g.bill_list.dump_retrieve_ids();
 605                 for (var i = 0; i < retrieve_ids.length; i++) {
 606                     g.check_map[ retrieve_ids[i] ] = (toggle=='on');
 607                     g.row_map[ retrieve_ids[i] ].row.my.checked = (toggle=='on');
 608                 }
 609                 tally_all();
 610             } catch(E) {
 611                 alert('error in on_checkbox_toggle(): ' + E);
 612             }
 613         },
 614         'retrieve_row' : function(params) {
 615             try {
 616                 var id = params.retrieve_id;
 617                 var row = params.row;
 618
 619                 function handle_props(row) {
 620                     try {
 621                         if ( row && row.my && row.my.mbts && Number( row.my.mbts.balance_owed() ) < 0 ) {
 622                             util.widgets.addProperty(params.treeitem_node.firstChild,'refundable');
 623                             util.widgets.addProperty(params.treeitem_node.firstChild.childNodes[ g.payment_pending_column_idx ],'refundable');
 624                         }
 625                         if ( row && row.my && row.my.circ && ! row.my.circ.checkin_time() ) {
 626                             var style_type = 'circulating';
 627                             var stop_fines = row.my.circ.stop_fines() || '';
 628
 629                             // we have custom syling for these stop-fines reasons
 630                             if (stop_fines.match(/LOST|LONGOVERDUE/))
 631                                 style_type = stop_fines.toLowerCase();
 632
 633                             $(style_type + '_hint').hidden = false;
 634
 635                             // style every cell in the row
 636                             for (var n in params.treeitem_node.firstChild.childNodes) {
 637                                 try {
 638                                     util.widgets.addProperty(
 639                                         params.treeitem_node.firstChild.childNodes[n],
 640                                         style_type
 641                                     );
 642                                 } catch(E) {}
 643                             }
 644                         }
 645                     } catch(E) {
 646                         g.error.sdump('D_WARN','Error setting list properties in bill2.js: ' + E);
 647                         alert('Error setting list properties in bill2.js: ' + E);
 648                     }
 649                 }
 650
 651                 if (id) {
 652                     if (typeof row.my == 'undefined') row.my = {};
 653                     if (typeof row.my.mbts == 'undefined' ) {
 654                         g.network.simple_request('BLOB_MBTS_DETAILS_RETRIEVE',[ses(),id], function(req) {
 655                             var blob = req.getResultObject();
 656                             row.my.mbts = blob.transaction;
 657                             row.my.circ = blob.circ;
 658                             row.my.acp = blob.copy;
 659                             row.my.mvr = blob.record;
 660                             if (typeof params.on_retrieve == 'function') {
 661                                 if ( row.my.mbts && Number( row.my.mbts.balance_owed() ) < 0 ) {
 662                                     row.my.checked = false;
 663                                 }
 664                                 handle_props(row);
 665                                 params.on_retrieve(row);
 666                             };
 667                             g.bill_map[ id ] = blob;
 668                             g.check_map[ id ] = row.my.checked;
 669                             tally_all();
 670                         } );
 671                     } else {
 672                         if (typeof params.on_retrieve == 'function') {
 673                             handle_props(row);
 674                             params.on_retrieve(row);
 675                         }
 676                     }
 677                 } else {
 678                     if (typeof params.on_retrieve == 'function') {
 679                         params.on_retrieve(row);
 680                     }
 681                 }
 682
 683                 return row;
 684             } catch(E) {
 685                 alert('Error in bill2.js, retrieve_row(): ' + E);
 686             }
 687         }
 688     } );
 689
 690     g.title_column_idx = util.functional.map_list( g.bill_list.columns, function(o) { return o.id; } ).indexOf( 'title' );
 691     g.payment_pending_column_idx = util.functional.map_list( g.bill_list.columns, function(o) { return o.id; } ).indexOf( 'payment_pending' );
 692     $('bill_list_actions').appendChild( g.bill_list.render_list_actions() );
 693     g.bill_list.set_list_actions();
 694 }
 695
 696 function handle_add() {
 697     if(g.bill_list_selection.length > 1) {
 698         var msg = $("patronStrings").getFormattedString('staff.patron.bill_history.handle_add.message_plural', [g.bill_list_selection]);
 699     } else {
 700         var msg = $("patronStrings").getFormattedString('staff.patron.bill_history.handle_add.message_singular', [g.bill_list_selection]);
 701     }
 702
 703     var r = g.error.yns_alert(msg,
 704         $("patronStrings").getString('staff.patron.bill_history.handle_add.title'),
 705         $("patronStrings").getString('staff.patron.bill_history.handle_add.btn_yes'),
 706         $("patronStrings").getString('staff.patron.bill_history.handle_add.btn_no'),null,
 707         $("patronStrings").getString('staff.patron.bill_history.handle_add.confirm_message'));
 708     if (r == 0) {
 709         JSAN.use('util.window');
 710         var win = new util.window();
 711         for (var i = 0; i < g.bill_list_selection.length; i++) {
 712             var w = win.open(
 713                 urls.XUL_PATRON_BILL_WIZARD,
 714                 'billwizard',
 715                 'chrome,resizable,modal',
 716                 { 'patron_id' : g.patron_id, 'xact_id' : g.bill_list_selection[i] }
 717             );
 718         }
 719         refresh();
 720         if (typeof window.xulG == 'object' && typeof window.xulG.refresh == 'function') window.xulG.refresh();
 721     }
 722 }
 723
 724 function handle_void_all() {
 725     var prohibit_default = g.data.hash.aous['bill.prohibit_negative_balance_default'];
 726     var prohibit_on_overdues = g.data.hash.aous['bill.prohibit_negative_balance_on_overdues'];
 727     if (prohibit_on_overdues === undefined) prohibit_on_overdues = prohibit_default;
 728     var prohibit_on_lost = g.data.hash.aous['bill.prohibit_negative_balance_on_lost'];
 729     if (prohibit_on_lost === undefined) prohibit_on_lost = prohibit_default;
 730
 731     if (prohibit_on_overdues || prohibit_on_lost) {
 732         var choice = g.error.yns_alert_original(
 733             $("patronStrings").getString('staff.patron.bills.void_warning.message'),
 734             $("patronStrings").getString('staff.patron.bills.void_warning.title'),
 735             $('commonStrings').getString('common.yes'),
 736             $('commonStrings').getString('common.no'),
 737             null,
 738             $('commonStrings').getString('common.confirm')
 739         );
 740         if (choice != 0) return;
 741     }
 742     if(g.bill_list_selection.length > 1) {
 743         var msg = $("patronStrings").getFormattedString('staff.patron.bill_history.handle_void.message_plural', [g.bill_list_selection]);
 744     } else {
 745         var msg = $("patronStrings").getFormattedString('staff.patron.bill_history.handle_void.message_singular', [g.bill_list_selection]);
 746     }
 747
 748     var r = g.error.yns_alert(msg,
 749         $("patronStrings").getString('staff.patron.bill_history.handle_void.title'),
 750         $("patronStrings").getString('staff.patron.bill_history.handle_void.btn_yes'),
 751         $("patronStrings").getString('staff.patron.bill_history.handle_void.btn_no'),null,
 752         $("patronStrings").getString('staff.patron.bill_history.handle_void.confirm_message'));
 753     if (r == 0) {
 754         for (var i = 0; i < g.bill_list_selection.length; i++) {
 755             void_all_billings( g.bill_list_selection[i] );
 756         }
 757         refresh();
 758         if (typeof window.xulG == 'object' && typeof window.xulG.refresh == 'function') window.xulG.refresh();
 759         if (typeof window.xulG == 'object' && typeof window.xulG.on_money_change == 'function') window.xulG.on_money_change();
 760     }
 761 }
 762
 763 function handle_opac() {
 764     try {
 765         var ids = [];
 766         for (var i = 0; i < g.bill_list_selection.length; i++) {
 767             var my_mvr = g.bill_map[ g.bill_list_selection[i] ].record;
 768             var my_acp = g.bill_map[ g.bill_list_selection[i] ].copy;
 769             if (typeof my_mvr != 'undefined' && my_mvr != null) {
 770                 ids.push( { 'barcode' : my_acp.barcode(), 'doc_id' : my_mvr.doc_id() } );
 771             }
 772         }
 773         JSAN.use('cat.util');
 774         cat.util.show_in_opac( ids );
 775     } catch(E) {
 776         alert('Error in bill2.js, handle_opac: ' + E);
 777     }
 778 }
 779
 780 function handle_copy_details() {
 781     try {
 782         var ids = [];
 783         for (var i = 0; i < g.bill_list_selection.length; i++) {
 784             var my_acp = g.bill_map[ g.bill_list_selection[i] ].copy;
 785             if (typeof my_acp != 'undefined' && my_acp != null) {
 786                 ids.push( my_acp.barcode() );
 787             }
 788         }
 789         JSAN.use('circ.util');
 790         circ.util.item_details_new( ids );
 791     } catch(E) {
 792         alert('Error in bill2.js, handle_opac: ' + E);
 793     }
 794 }
 795
 796 function handle_details() {
 797     JSAN.use('util.window'); var win = new util.window();
 798     for (var i = 0; i < g.bill_list_selection.length; i++) {
 799         var my_xulG = win.open(
 800             urls.XUL_PATRON_BILL_DETAILS,
 801             'test_billdetails_' + g.bill_list_selection[i],
 802             'chrome,resizable',
 803             {
 804                 'patron_id' : g.patron_id,
 805                 'mbts_id' : g.bill_list_selection[i],
 806                 'refresh' : function() {
 807                     refresh();
 808                     if (typeof window.xulG == 'object' && typeof window.xulG.refresh == 'function') window.xulG.refresh();
 809                 },
 810                 'new_tab' : xulG.new_tab,
 811                 'url_prefix' : xulG.url_prefix
 812             }
 813         );
 814     }
 815 }
 816
 817 function print_bills() {
 818     try {
 819         var template = 'bills_current';
 820         JSAN.use('patron.util');
 821         g.patron = patron.util.retrieve_fleshed_au_via_id(ses(),g.patron_id,null);
 822         g.bill_list.print({
 823               'patron' : g.patron
 824             , 'printer_context' : 'receipt'
 825             , 'template' : template
 826             , 'data' : {
 827                   grand_total_owed:   $('tb_total_owed').value
 828                 , grand_total_billed: $('total_billed').value
 829                 , grand_total_paid:   $('tb_total_paid').value
 830             }
 831          });
 832     } catch(E) {
 833         g.error.standard_unexpected_error_alert($("patronStrings").getString('staff.patron.bill_history.print_bills.print_error'), E);
 834     }
 835 }
 836
 837 function distribute_payment() {
 838     try {
 839         JSAN.use('util.money');
 840         var tb = $('payment');
 841         tb.value = util.money.cents_as_dollars( util.money.dollars_float_to_cents_integer( tb.value ) );
 842         tb.setAttribute('value', tb.value );
 843         var total = util.money.dollars_float_to_cents_integer( tb.value );
 844         if (total < 0) { tb.value = '0.00'; tb.setAttribute('value','0.00'); total = 0; }
 845         var retrieve_ids = g.bill_list.dump_retrieve_ids();
 846         for (var i = 0; i < retrieve_ids.length; i++) {
 847             var row_params = g.row_map[retrieve_ids[i]];
 848             if (g.check_map[retrieve_ids[i]]) {
 849                 var bill = g.bill_map[retrieve_ids[i]].transaction;
 850                 var bo = util.money.dollars_float_to_cents_integer( bill.balance_owed() );
 851                 if ( bo > total ) {
 852                     row_params.row.my.payment_pending = util.money.cents_as_dollars( total );
 853                     total = 0;
 854                 } else {
 855                     row_params.row.my.payment_pending = util.money.cents_as_dollars( bo );
 856                     total = total - bo;
 857                 }
 858             } else {
 859                 row_params.row.my.payment_pending = '0.00';
 860             }
 861             g.bill_list.refresh_row(row_params);
 862         }
 863         tally_pending();
 864     } catch(E) {
 865         alert('Error in bill2.js, distribute_payment(): ' + E);
 866     }
 867 }
 868
 869 function verify_amount() {
 870
 871     try {
 872         var amt_warn = Number(g.data.hash.aous['ui.circ.billing.amount_warn']) || 1000;
 873         var amt_limit = Number(g.data.hash.aous['ui.circ.billing.amount_limit']) || 100000;
 874         var box = $('payment');
 875         var amt = Number(box.value);
 876
 877         if (amt <= amt_warn) { return true;}
 878
 879         if (amt > amt_limit) {
 880             alert($("patronStrings").getFormattedString('staff.patron.bills.pay.over_limit', [amt_limit]));
 881         } else {
 882             var r = g.error.yns_alert(
 883                     $('patronStrings').getFormattedString('staff.patron.bills.pay.over_warn_limit', [amt]),
 884                     $('patronStrings').getString('staff.patron.bills.pay.over_warn_limit.title'),
 885                     $('commonStrings').getString('common.yes'),
 886                     $('commonStrings').getString('common.no'),
 887                     null
 888                 );
 889             if (r == 0) { return true; }
 890         }
 891
 892         box.value = ''; box.select(); box.focus();
 893         distribute_payment();
 894         return false;
 895
 896     } catch (e) {
 897       return false;
 898     }
 899
 900 }
 901
 902
 903 function apply_payment() {
 904     try {
 905         var payment_blob = {};
 906         JSAN.use('util.window');
 907         var win = new util.window();
 908         switch($('payment_type').value) {
 909             case 'credit_card_payment' :
 910                 g.data.temp = '';
 911                 g.data.stash('temp');
 912                 var my_xulG = win.open(
 913                     urls.XUL_PATRON_BILL_CC_INFO,
 914                     'billccinfo',
 915                     'chrome,resizable,modal',
 916                     {'patron_id': g.patron_id}
 917                 );
 918                 g.data.stash_retrieve();
 919                 payment_blob = JSON2js( g.data.temp ); // FIXME - replace with my_xulG and update_modal_xulG, though it looks like we were using that before and moved away from it
 920             break;
 921             case 'check_payment' :
 922                 g.data.temp = '';
 923                 g.data.stash('temp');
 924                 var my_xulG = win.open(
 925                     urls.XUL_PATRON_BILL_CHECK_INFO,
 926                     'billcheckinfo',
 927                     'chrome,resizable,modal'
 928                 );
 929                 g.data.stash_retrieve();
 930                 payment_blob = JSON2js( g.data.temp );
 931             break;
 932         }
 933         if (
 934             (typeof payment_blob == 'undefined') ||
 935             payment_blob=='' ||
 936             payment_blob.cancelled=='true'
 937         ) {
 938             alert( $('commonStrings').getString('common.cancelled') );
 939             return;
 940         }
 941         payment_blob.userid = g.patron_id;
 942         payment_blob.note = payment_blob.note || '';
 943         //payment_blob.cash_drawer = 1; // FIXME: get new Config() to work
 944         payment_blob.payment_type = $('payment_type').value;
 945         var tally_blob = tally_pending();
 946         payment_blob.payments = tally_blob.payments;
 947         // Handle patron credit
 948         if ( payment_blob.payment_type == 'credit_payment' ) { // paying with patron credit
 949             if ( $('convert_change_to_credit').checked ) {
 950                 // No need to convert credit into credit, handled automatically
 951                 payment_blob.patron_credit = '0.00';
 952             } else {
 953                 // Cashing out extra credit as change
 954                 payment_blob.patron_credit = 0 - tally_blob.change;
 955             }
 956         } else if ( $('convert_change_to_credit').checked ) {
 957             // Saving change from a non-credit payment as patron credit on server
 958             payment_blob.patron_credit = tally_blob.change;
 959         } else {
 960             payment_blob.patron_credit = '0.00';
 961         }
 962         if ( payment_blob.payments.length == 0 && payment_blob.patron_credit == '0.00' ) {
 963             alert($("patronStrings").getString('staff.patron.bills.apply_payment.nothing_applied'));
 964             return;
 965         }
 966         if ( pay( payment_blob ) ) {
 967
 968             $('payment').value = ''; $('payment').select(); $('payment').focus();
 969             refresh({'clear_voided_summary':true});
 970             if (typeof window.xulG == 'object' && typeof window.xulG.refresh == 'function') window.xulG.refresh();
 971             if (typeof window.xulG == 'object' && typeof window.xulG.on_money_change == 'function') window.xulG.on_money_change();
 972             if ( $('payment_type').value == 'credit_payment' || $('convert_change_to_credit').checked ) {
 973                 refresh_patron();
 974             }
 975             try {
 976                 if ( ! $('receipt_upon_payment').hasAttribute('checked') ) { return; } // Skip print attempt
 977                 if ( ! $('receipt_upon_payment').getAttribute('checked') ) { return; } // Skip print attempt
 978                 var no_print_prompting = g.data.hash.aous['circ.staff_client.do_not_auto_attempt_print'];
 979                 if (no_print_prompting) {
 980                     if (no_print_prompting.indexOf( "Bill Pay" ) > -1) { return; } // Skip print attempt
 981                 }
 982                 g.data.stash_retrieve();
 983                 var template = 'bill_payment';
 984                 JSAN.use('patron.util'); JSAN.use('util.functional');
 985                 var params = {
 986                     'patron' : g.patron,
 987                     'lib' : g.data.hash.aou[ ses('ws_ou') ],
 988                     'staff' : ses('staff'),
 989                     'header' : g.data.print_list_templates[template].header,
 990                     'line_item' : g.data.print_list_templates[template].line_item,
 991                     'footer' : g.data.print_list_templates[template].footer,
 992                     'type' : g.data.print_list_templates[template].type,
 993                     'list' : util.functional.map_list(
 994                         payment_blob.payments,
 995                         function(o) {
 996                             return {
 997                                 'bill_id' : o[0],
 998                                 'payment' : o[1],
 999                                 'last_billing_type' : g.bill_map[ o[0] ].transaction.last_billing_type(),
1000                                 'last_billing_note' : g.bill_map[ o[0] ].transaction.last_billing_note(),
1001                                 'title' : typeof g.bill_map[ o[0] ].record != 'undefined' ? g.bill_map[ o[0] ].record.title() : '',
1002                                 'barcode' : typeof g.bill_map[ o[0] ].copy != 'undefined' ? g.bill_map[ o[0] ].copy.barcode() : ''
1003                             };
1004                         }
1005                     ),
1006                     'data' : g.previous_summary,
1007                     'context' : g.data.print_list_templates[template].context,
1008                 };
1009                 g.error.sdump('D_DEBUG',js2JSON(params));
1010                 if ($('printer_prompt').hasAttribute('checked')) {
1011                     if ($('printer_prompt').getAttribute('checked')) {
1012                             params.no_prompt = false;
1013                     } else {
1014                             params.no_prompt = true;
1015                     }
1016                 } else {
1017                     params.no_prompt = true;
1018                 }
1019                 JSAN.use('util.print'); var print = new util.print('receipt');
1020                 for (var i = 0; i < $('num_of_receipts').value; i++) {
1021                     print.tree_list( params );
1022                 }
1023             } catch(E) {
1024                 g.error.standard_unexpected_error_alert('bill receipt', E);
1025             }
1026         }
1027     } catch(E) {
1028         alert('Error in bill2.js, apply_payment(): ' + E);
1029     }
1030 }
1031
1032 function pay(payment_blob) {
1033     try {
1034         var x = $('annotate_payment');
1035         if (x && x.checked && (! payment_blob.note)) {
1036             payment_blob.note = window.prompt(
1037                 $("patronStrings").getString('staff.patron.bills.pay.annotate_payment'),
1038                 '',
1039                 $("patronStrings").getString('staff.patron.bills.pay.annotate_payment.title')
1040             );
1041         }
1042         g.previous_summary = {
1043             original_balance : $('tb_total_owed').value,
1044             voided_balance : $('currently_voided').value,
1045             payment_received : $('payment').value,
1046             payment_applied : $('pending_payment').value,
1047             change_given : $('convert_change_to_credit').checked ? 0 : $('pending_change').value,
1048             credit_given : $('convert_change_to_credit').checked ? $('pending_change').value : 0,
1049             new_balance : util.money.cents_as_dollars(
1050                 util.money.dollars_float_to_cents_integer( $('tb_total_owed').value ) -
1051                 util.money.dollars_float_to_cents_integer( $('pending_payment').value )
1052             ),
1053             payment_type : $('payment_type').getAttribute('label'),
1054             note : payment_blob.note
1055         }
1056         var robj = g.network.simple_request( 'BILL_PAY', [ ses(), payment_blob, g.patron.last_xact_id() ]);
1057
1058         try {
1059             g.error.work_log(
1060                 $('circStrings').getFormattedString(
1061                     robj && robj.payments
1062                         ? 'staff.circ.work_log_payment_attempt.success.message'
1063                         : 'staff.circ.work_log_payment_attempt.failure.message',
1064                     [
1065                         ses('staff_usrname'), // 1 - Staff Username
1066                         g.patron.family_name(), // 2 - Patron Family
1067                         g.patron.card().barcode(), // 3 - Patron Barcode
1068                         g.previous_summary.original_balance, // 4 - Original Balance
1069                         g.previous_summary.voided_balance, // 5 - Voided Balance
1070                         g.previous_summary.payment_received, // 6 - Payment Received
1071                         g.previous_summary.payment_applied, // 7 - Payment Applied
1072                         g.previous_summary.change_given, // 8 - Change Given
1073                         g.previous_summary.credit_given, // 9 - Credit Given
1074                         g.previous_summary.new_balance, // 10 - New Balance
1075                         g.previous_summary.payment_type, // 11 - Payment Type
1076                         g.previous_summary.note, // 12 - Note
1077                         robj && robj.textcode ? robj.textcode : robj // 13 - API call result
1078                     ]
1079                 ), {
1080                     'au_id' : g.patron.id(),
1081                     'au_family_name' : g.patron.family_name(),
1082                     'au_barcode' : g.patron.card().barcode()
1083                 }
1084             );
1085         } catch(E) {
1086             alert('Error logging payment in bill2.js: ' + E);
1087         }
1088
1089         if (typeof robj.ilsevent != 'undefined') {
1090             switch(robj.textcode) {
1091                 case 'SUCCESS' : return true; break;
1092                 case 'REFUND_EXCEEDS_DESK_PAYMENTS' : alert($("patronStrings").getFormattedString('staff.patron.bills.pay.refund_exceeds_desk_payment', [robj.desc])); return false; break;
1093                 case 'INVALID_USER_XACT_ID' :
1094                     refresh(); default_focus();
1095                     alert($("patronStrings").getFormattedString('staff.patron.bills.pay.invalid_user_xact_id', [robj.desc])); return false; break;
1096                 case 'PATRON_CREDIT_DISABLED' :
1097                     refresh();
1098                     default_focus();
1099                     alert(robj.desc);
1100                     return false;
1101                     break;
1102
1103                 default: throw(robj); break;
1104             }
1105         }
1106         return true;
1107     } catch(E) {
1108         g.error.standard_unexpected_error_alert($("patronStrings").getString('staff.patron.bills.pay.payment_failed'),E);
1109         return false;
1110     }
1111 }
1112
1113 function refresh(params) {
1114     try {
1115         if (g.safe_for_refresh) {
1116             if (params && params.clear_voided_summary) {
1117                 g.data.voided_billings = []; g.data.stash('voided_billings');
1118             }
1119             refresh_patron();
1120             g.bill_list.clear();
1121             retrieve_mbts_for_list();
1122             tally_voided();
1123             distribute_payment();
1124         }
1125     } catch(E) {
1126         alert('Error in bill2.js, refresh(): ' + E);
1127     }
1128 }
1129
1130 function void_all_billings(mobts_id) {
1131     try {
1132         JSAN.use('util.functional');
1133
1134         var mb_list = g.network.simple_request( 'FM_MB_RETRIEVE_VIA_MBTS_ID.authoritative', [ ses(), mobts_id ] );
1135         if (typeof mb_list.ilsevent != 'undefined') throw(mb_list);
1136
1137         mb_list = util.functional.filter_list( mb_list, function(o) { return ! get_bool( o.voided() ) });
1138
1139         if (mb_list.length == 0) { alert($("patronStrings").getString('staff.patron.bills.void_all_billings.all_voided')); return; }
1140
1141         var sum = 0;
1142         for (var i = 0; i < mb_list.length; i++) sum += util.money.dollars_float_to_cents_integer( mb_list[i].amount() );
1143         sum = util.money.cents_as_dollars( sum );
1144
1145         var msg = $("patronStrings").getFormattedString('staff.patron.bills.void_all_billings.void.message', [sum]);
1146         var r = g.error.yns_alert(msg,
1147             $("patronStrings").getString('staff.patron.bills.void_all_billings.void.title'),
1148             $("patronStrings").getString('staff.patron.bills.void_all_billings.void.yes'),
1149             $("patronStrings").getString('staff.patron.bills.void_all_billings.void.no'), null,
1150             $("patronStrings").getString('staff.patron.bills.void_all_billings.void.confirm_message'));
1151         if (r == 0) {
1152             var robj = g.network.simple_request('FM_MB_VOID',[ses()].concat(util.functional.map_list(mb_list,function(o){return o.id();})));
1153             if (robj.ilsevent) {
1154                 switch(Number(robj.ilsevent)) {
1155                     case 5000 /* PERM_FAILURE */:
1156                         return;
1157                     break;
1158                     default:
1159                         g.error.standard_unexpected_error_alert($("patronStrings").getString('staff.patron.bills.void_all_billings.error_voiding_bills'),robj);
1160                         return;
1161                     break;
1162                 }
1163             }
1164
1165             g.data.stash_retrieve(); if (! g.data.voided_billings ) g.data.voided_billings = [];
1166             for (var i = 0; i < mb_list.length; i++) {
1167                     g.data.voided_billings.push( mb_list[i] );
1168             }
1169             g.data.stash('voided_billings');
1170         }
1171     } catch(E) {
1172         try { g.error.standard_unexpected_error_alert('bill2.js, void_all_billings():',E); } catch(F) { alert(E); }
1173     }
1174 }
1175
1176 function refresh_patron() {
1177     JSAN.use('patron.util'); JSAN.use('util.money');
1178     patron.util.retrieve_fleshed_au_via_id(ses(),g.patron_id,null,function(req) {
1179         var au_obj = req.getResultObject();
1180         if (typeof au_obj.ilsevent == 'undefined') {
1181             g.patron = au_obj;
1182             $('credit_forward').setAttribute('value',util.money.sanitize( g.patron.credit_forward_balance() ));
1183             set_patron_based_menu_options();
1184         }
1185     });
1186 }
1187
1188 function set_patron_based_menu_options() {
1189     ['voidall', 'adjust_to_zero'].forEach(function (commandname) {
1190         show_hide_menu_by_class(commandname + '_command', true);
1191     });
1192
1193     $('voidall').setAttribute('hidden','true');
1194     $('adjust_to_zero').setAttribute('hidden','true');
1195     if (check_perms_for_patron_ou(['VOID_BILLING'])) {
1196         show_hide_menu_by_class('voidall_command', false);
1197     }
1198     if (check_perms_for_patron_ou(['ADJUST_BILLS'])) {
1199         show_hide_menu_by_class('adjust_to_zero_command', false);
1200     }
1201 }
1202
1203 function show_hide_menu_by_class(class_name, hidden) {
1204     var nodes = document.getElementsByClassName(class_name);
1205     for (var i = 0; i < nodes.length; i++) {
1206         nodes[i].setAttribute('hidden', hidden);
1207     }
1208 }
1209
1210 function check_perms_for_patron_ou(perms) {
1211     try {
1212         var check = g.network.simple_request('PERM_CHECK',[ses(),ses('staff_id'),g.patron.home_ou(),perms]);
1213         if (typeof check.ilsevent != 'undefined') {
1214             g.error.standard_unexpected_error_alert('check_perms_for_patron_ou()',check);
1215             return false;
1216         }
1217         return check.length == 0 ? true : false;
1218     } catch(E) {
1219         g.error.standard_unexpected_error_alert('check_perms_for_patron_ou()',E);
1220     }
1221 }