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

   1                 function $(id) { return document.getElementById(id); }
   2                 function $c(tag) { return document.createElement(tag); }
   3                 function $w(e,msg) {
   4                         if (typeof e != 'object') e = $(e);
   5                         switch(e.nodeName) {
   6                                 case 'description' :
   7                                         e.appendChild( document.createTextNode( msg ) );
   8                                 break;
   9                                 case 'label' :
  10                                 default:
  11                                         e.setAttribute('value',msg);
  12                                 break;
  13                         }
  14                 }
  15
  16 /*********************************************************************************************************/
  17 /* Main entry point */
  18
  19                 function my_init() {
  20                         try {
  21                                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  22                                 if (typeof JSAN == 'undefined') { throw( "The JSAN library object is missing."); }
  23                                 JSAN.errorLevel = "die"; // none, warn, or die
  24                                 JSAN.addRepository('/xul/server/');
  25                                 JSAN.use('util.error'); g.error = new util.error();
  26                                 g.error.sdump('D_TRACE','my_init() for patron/barcode_entry.xul');
  27                                 JSAN.use('OpenILS.data'); g.data = new OpenILS.data(); g.data.init({'via':'stash'});
  28
  29                                 JSAN.use('util.network'); g.network = new util.network();
  30                                 JSAN.use('util.barcode');
  31                                 JSAN.use('util.print'); g.print = new util.print();
  32
  33                                 g.cgi = new CGI();
  34
  35                                 /************************************************************/
  36                                 /* set up the non-cat menu */
  37
  38                                 JSAN.use('util.widgets'); JSAN.use('util.functional'); JSAN.use('util.fm_utils');
  39                                 var items = [ [ 'or choose a non-barcoded option' , 'barcode' ] ].concat(
  40                                                 util.functional.map_list(
  41                                                         util.functional.filter_list(
  42                                                                 g.data.list.cnct,
  43                                                                 function(o) {
  44                                                                         return util.fm_utils.compare_aou_a_is_b_or_ancestor(o.owning_lib(), g.data.list.au[0].ws_ou());
  45                                                                 }
  46                                                         ).sort(
  47
  48                                                                 function(a,b) {
  49                                                                         try {
  50                                                                                 return util.fm_utils.sort_func_aou_by_depth_and_then_string(
  51                                                                                         [ a.owning_lib(), a.name() ],
  52                                                                                         [ b.owning_lib(), b.name() ]
  53                                                                                 );
  54                                                                         } catch(E) {
  55                                                                                 alert('error in noncat sorting: ' + E);
  56                                                                                 return 0;
  57                                                                         }
  58                                                                 }
  59
  60                                                         ),
  61                                                         function(o) {
  62                                                                 return [ g.data.hash.aou[ o.owning_lib() ].shortname() + ' : ' + o.name(), o.id() ];
  63                                                         }
  64                                                 )
  65                                 );
  66                                 g.error.sdump('D_TRACE','items = ' + js2JSON(items));
  67                                 var ml = util.widgets.make_menulist(
  68                                         items
  69                                 );
  70                                 $("checkout_menu_placeholder").appendChild( ml );
  71                                 ml.setAttribute('id','checkout_menulist');
  72                                 ml.setAttribute('accesskey','');
  73                                 ml.addEventListener(
  74                                         'command',
  75                                         function(ev) {
  76                                                 var tb = $('checkout_barcode_entry_textbox');
  77                                                 var db = $('checkout_duedate_menu');
  78                                                 if (ev.target.value == 'barcode') {
  79                                                         db.value = db.getAttribute('default_value') || db.value;
  80                                                         db.disabled = false;
  81                                                         tb.disabled = false;
  82                                                         tb.value = '';
  83                                                         tb.focus();
  84                                                 } else {
  85                                                         db.setAttribute('default_value',db.value);
  86                                                         db.value = 'Normal';
  87                                                         db.disabled = true;
  88                                                         tb.disabled = true;
  89                                                         tb.value = 'Non-Cataloged';
  90                                                 }
  91                                         }, false
  92                                 );
  93
  94                                 /************************************************************/
  95                                 /* set up the patron barcode textbox */
  96
  97                                 var tb = $('barcode_tb');
  98                                 tb.addEventListener(
  99                                         'keypress',
 100                                         function(ev) {
 101                                                 if (ev.keyCode == 13 || ev.keyCode == 77) {
 102                                                         setTimeout(
 103                                                                 function() {
 104                                                                         submit();
 105                                                                 }, 0
 106                                                         );
 107                                                 }
 108                                         },
 109                                         false
 110                                 );
 111                                 tb.focus();
 112
 113                                 /************************************************************/
 114                                 /* set up the item barcode textbox */
 115
 116                                 $('checkout_barcode_entry_textbox').addEventListener(
 117                                         'keypress',
 118                                         function(ev) {
 119                                                 if (ev.keyCode == 13 || ev.keyCode == 77) {
 120                                                         setTimeout(
 121                                                                 function() {
 122                                                                         submit_item();
 123                                                                 }, 0
 124                                                         );
 125                                                 }
 126                                         },
 127                                         false
 128                                 );
 129
 130                                 $('checkout_top_ui').hidden = ! $('quick_checkout').checked;
 131
 132                                 $("checkout_barcode_entry_textbox").disabled = true;
 133                                 $("checkout_duedate_menu").disabled = true;
 134                                 $("checkout_menulist").disabled = true;
 135                                 $("checkout_submit").disabled = true;
 136                                 $("done").disabled = true;
 137                                 $("retrieve_patron").disabled = true;
 138                                 $("strict_barcode").disabled = true;
 139                                 $("enable_print").disabled = true;
 140
 141                                 if (typeof window.xulG == 'object' && typeof window.xulG.set_tab_name == 'function') {
 142                                         try { window.xulG.set_tab_name('Check Out'); } catch(E) { alert(E); }
 143                                 }
 144
 145                                 if (g.cgi.param('error')) {
 146                                         var error = g.cgi.param('error');
 147                                         alert(error);
 148                                 }
 149
 150                         } catch(E) {
 151                                 var err_msg = "!! This software has encountered an error.  Please tell your friendly " +
 152                                         "system administrator or software developer the following:\n" + E + '\n';
 153                                 try { g.error.sdump('D_ERROR',err_msg); } catch(E) { dump(err_msg); }
 154                                 alert(err_msg);
 155                         }
 156                 }
 157
 158
 159 /*********************************************************************************************************/
 160 /* test for a specific event in array or scalar */
 161
 162                 function test_event(list,ev) {
 163                         if (typeof list.ilsevent != 'undefined' ) {
 164                                 if (list.ilsevent == ev) {
 165                                         return list;
 166                                 } else {
 167                                         return false;
 168                                 }
 169                         } else {
 170                                 for (var i = 0; i < list.length; i++) {
 171                                         if (typeof list[i].ilsevent != 'undefined') {
 172                                                 if (list[i].ilsevent == ev) return list[i];
 173                                         }
 174                                 }
 175                                 return false;
 176                         }
 177                 }
 178
 179 /*********************************************************************************************************/
 180 /* look for a valid checkdigit if the strict barcode check is enabled */
 181
 182                 function test_barcode(bc) {
 183                         var x = document.getElementById('strict_barcode');
 184                         if (x && x.checked != true) return true;
 185                         var good = util.barcode.check(bc);
 186                         if (good) {
 187                                 return true;
 188                         } else {
 189                                 if ( 1 == g.error.yns_alert(
 190                                                         'Bad checkdigit; possible mis-scan.  Use this barcode ("' + bc + '") anyway?',
 191                                                         'Bad Barcode',
 192                                                         'Cancel',
 193                                                         'Accept Barcode',
 194                                                         null,
 195                                                         'Check here to confirm this action',
 196                                                         '/xul/server/skin/media/images/bad_barcode.png'
 197                                 ) ) {
 198                                         return true;
 199                                 } else {
 200                                         return false;
 201                                 }
 202                         }
 203                 }
 204
 205 /*********************************************************************************************************/
 206 /* check and convert the value in the due_date widget */
 207
 208                 function test_date(node) {
 209                         JSAN.use('util.date');
 210                         try {
 211                                 if (node.value == 'Normal') return true;
 212                                 var pattern = node.value.match(/Today \+ (\d+) days/);
 213                                 if (pattern) {
 214                                         var today = new Date();
 215                                         var todayPlus = new Date(); todayPlus.setTime( today.getTime() + 24*60*60*1000*pattern[1] );
 216                                         node.value = util.date.formatted_date(todayPlus,"%F");
 217                                 }
 218                                 if (! util.date.check('YYYY-MM-DD',node.value) ) { throw('Invalid Date'); }
 219                                 if (util.date.check_past('YYYY-MM-DD',node.value) ) { throw('Due date needs to be after today.'); }
 220                                 if ( util.date.formatted_date(new Date(),'%F') == node.value) { throw('Due date needs to be after today.'); }
 221                                 return true;
 222                         } catch(E) {
 223                                 alert(E);
 224                                 node.value = 'Normal';
 225                                 return true;
 226                         }
 227                 }
 228
 229 /*********************************************************************************************************/
 230 /* process the checkout submission -- first pass */
 231
 232                 function submit_item() {
 233                         try {
 234
 235                                 var checkout_params = {};
 236
 237                                 JSAN.use('util.sound'); var sound = new util.sound();
 238
 239                                 try { test_date($('checkout_duedate_menu')); } catch(E) { return; }
 240                                 if ($('checkout_duedate_menu').value != 'Normal') {
 241                                         checkout_params.due_date = $('checkout_duedate_menu').value;
 242                                 }
 243
 244                                 switch( $('checkout_menulist').value ) {
 245
 246                                         case 'barcode' :
 247                                                 var tb = $('checkout_barcode_entry_textbox');
 248                                                 var barcode = tb.value; barcode = String( barcode ).replace( /\s+/g, '' );
 249                                                 if (!barcode) { sound.circ_bad(); /*add_msg('No item barcode entered.');*/ tb.select(); tb.focus(); return; }
 250                                                 var row = $c('row');
 251                                                 if ($('spacer').nextSibling) {
 252                                                         $('rows').insertBefore(row,$('spacer').nextSibling);
 253                                                 } else {
 254                                                         $('rows').appendChild(row);
 255                                                 }
 256                                                 row.setAttribute('name','lineitem');
 257                                                 var bc_label = $c('label'); row.appendChild(bc_label); $w(bc_label,barcode);
 258                                                 var dd_label = $c('label'); row.appendChild(dd_label);
 259                                                 var tt_label = $c('description'); row.appendChild(tt_label);
 260                                                 addCSSClass(bc_label,'line_item'); addCSSClass(dd_label,'line_item'); addCSSClass(tt_label,'line_item');
 261
 262                                                 if ( test_barcode(barcode) ) {
 263                                                         sound.circ_good();
 264                                                         checkout_params.patron_id = g.patron_id;
 265                                                         checkout_params.barcode = barcode;
 266                                                         process_barcoded_item( checkout_params,dd_label,tt_label);
 267                                                 } else {
 268                                                         $w(dd_label,'Bad Barcode');
 269                                                         addCSSClass(dd_label,'bad_barcode');
 270                                                         sound.circ_bad();
 271                                                 }
 272
 273                                                 tb.value = ''; tb.select(); tb.focus();
 274                                         break;
 275
 276                                         default:
 277                                                 alert('non-cat quick checkout not yet implemented');
 278                                         break;
 279
 280                                 }
 281
 282                         } catch(E) {
 283                                 g.error.standard_unexpected_error_alert('barcode_entry.xul:submit_item()',E);
 284                                 $('checkout_barcode_entry_textbox').focus();
 285                                 $('checkout_barcode_entry_textbox').select();
 286                         }
 287                 }
 288
 289 /*********************************************************************************************************/
 290 /* process the checkout submission -- second pass, barcoded item */
 291
 292         function process_barcoded_item(checkout_params,dd_label,tt_label) {
 293                 try {
 294                         addCSSClass(dd_label,'checking_barcode');
 295                         $w(dd_label,'Checking...');
 296                         g.network.simple_request(
 297                                 checkout_params.precat ? 'CHECKOUT' : 'CHECKOUT_FULL',
 298                                 [ ses(), checkout_params ],
 299                                 function(req) {
 300                                         try {
 301                                                 removeCSSClass(dd_label,'checking_barcode');
 302                                                 $w(dd_label,'');
 303                                                 process_barcoded_item_callback(req,checkout_params,dd_label,tt_label);
 304                                         } catch(E) {
 305                                                 g.error.standard_unexpected_error_alert('barcode_entry.xul:process_barcoded('+checkout_params+'),callback wrapper',E);
 306                                                 $('checkout_barcode_entry_textbox').focus();
 307                                                 $('checkout_barcode_entry_textbox').select();
 308                                         }
 309                                 },
 310                                 {
 311                                         'title' : 'Override Checkout Failure?',
 312                                         'overridable_events' : [
 313                                                 1212 /* PATRON_EXCEEDS_OVERDUE_COUNT */,
 314                                                 1213 /* PATRON_BARRED */,
 315                                                 1215 /* CIRC_EXCEEDS_COPY_RANGE */,
 316                                                 7002 /* PATRON_EXCEEDS_CHECKOUT_COUNT */,
 317                                                 7003 /* COPY_CIRC_NOT_ALLOWED */,
 318                                                 7004 /* COPY_NOT_AVAILABLE */,
 319                                                 7006 /* COPY_IS_REFERENCE */,
 320                                                 7010 /* COPY_ALERT_MESSAGE */,
 321                                                 7013 /* PATRON_EXCEEDS_FINES */,
 322                                                 7016 /* ITEM_ON_HOLDS_SHELF */,
 323                                         ],
 324                                         'text' : {
 325                                                 '1212' : function(r) { return 'Item: ' + checkout_params.barcode; },
 326                                                 '1213' : function(r) { return 'Item: ' + checkout_params.barcode; },
 327                                                 '1215' : function(r) { return 'Item: ' + checkout_params.barcode; },
 328                                                 '7002' : function(r) { return 'Item: ' + checkout_params.barcode; },
 329                                                 '7003' : function(r) { return 'Item: ' + checkout_params.barcode; },
 330                                                 '7004' : function(r) {
 331                                                         return 'Status: ' + r.payload.status().name() + '\nItem: ' + checkout_params.barcode;
 332                                                 },
 333                                                 '1212' : function(r) { return 'Item: ' + checkout_params.barcode; },
 334                                                 '7010' : function(r) {
 335                                                         return 'Alert: ' + r.payload + '\nItem: ' + checkout_params.barcode;
 336                                                 },
 337                                                 '7013' : function(r) { return 'Item: ' + checkout_params.barcode; },
 338                                                 '7016' : function(r) { return 'Item: ' + checkout_params.barcode; },
 339                                         }
 340                                 }
 341                         );
 342                 } catch(E) {
 343                         g.error.standard_unexpected_error_alert('barcode_entry.xul:process_barcoded('+checkout_params+')',E);
 344                         $('checkout_barcode_entry_textbox').focus();
 345                         $('checkout_barcode_entry_textbox').select();
 346                 }
 347         }
 348
 349         function process_barcoded_item_callback(req,checkout_params,dd_label,tt_label) {
 350                 try {
 351                         var checkout = req.getResultObject();
 352
 353                         if (typeof checkout.ilsevent != 'undefined') checkout = [ checkout ];
 354
 355                         if (test_event(checkout, 0 /* SUCCESS */)) {
 356
 357                                 removeCSSClass(dd_label,'bad_barcode'); removeCSSClass(tt_label,'bad_barcode');
 358                                 var dd = String(checkout[0].payload.circ.due_date()).substr(0,10);
 359                                 var tt = checkout[0].payload.record ? checkout[0].payload.record.title() : checkout[0].payload.copy.dummy_title();
 360                                 $w(dd_label, dd);
 361                                 util.widgets.remove_children(tt_label);
 362                                 $w(tt_label, tt);
 363                                 if ($('enable_print').checked) {
 364                                         var print_params = {
 365                                                 'patron' : g.patron,
 366                                                 'lib' : g.data.hash.aou[ g.data.list.au[0].ws_ou() ],
 367                                                 'staff' : g.data.list.au[0],
 368                                                 //'header' : g.data.print_list_templates.checkout.header,
 369                                                 'line_item' : g.data.print_list_templates.checkout.line_item,
 370                                                 //'footer' : g.data.print_list_templates.checkout.footer,
 371                                                 'type' : g.data.print_list_templates.checkout.type,
 372                                                 'list' : [ { 'barcode' : checkout_params.barcode, 'title' : tt, 'due_date' : dd } ],
 373                                                 'silent' : true,
 374                                                 'print_strategy' : 'dos.print',
 375                                         };
 376                                         g.print.tree_list( print_params );
 377                                 }
 378                         } else if (
 379                                 test_event(checkout, 1212 /* PATRON_EXCEEDS_OVERDUE_COUNT */) ||
 380                                 test_event(checkout, 1213 /* PATRON_BARRED */) ||
 381                                 test_event(checkout, 1215 /* CIRC_EXCEEDS_COPY_RANGE */) ||
 382                                 test_event(checkout, 7002 /* PATRON_EXCEEDS_CHECKOUT_COUNT */) ||
 383                                 test_event(checkout, 7003 /* COPY_CIRC_NOT_ALLOWED */) ||
 384                                 test_event(checkout, 7004 /* COPY_NOT_AVAILABLE */) ||
 385                                 test_event(checkout, 7006 /* COPY_IS_REFERENCE */) ||
 386                                 test_event(checkout, 7010 /* COPY_ALERT_MESSAGE */) ||
 387                                 test_event(checkout, 7016 /* ITEM_ON_HOLDS_SHELF */) ||
 388                                 test_event(checkout, 7013 /* PATRON_EXCEEDS_FINES */)
 389                         ) {
 390                                 addCSSClass(dd_label,'bad_barcode'); addCSSClass(tt_label,'bad_barcode');
 391                                 $w(dd_label,'Failed');
 392                                 for (var i = 0; i < checkout.length; i++) $w(tt_label,checkout[i].textcode + ' ');
 393                         } else if (test_event(checkout,1202 /* ITEM_NOT_CATALOGED */)) {
 394
 395                                 /**************************************************************************************/
 396                                 /* offer pre-cat checkout */
 397
 398                                 $w(dd_label,'Pre-Cat?');
 399
 400                                 if ( 1 == g.error.yns_alert(
 401                                         'Mis-scan or non-cataloged item.  Checkout ("' + checkout_params.barcode + '") as a pre-cataloged item?',
 402                                         'Alert',
 403                                         'Cancel',
 404                                         'Pre-Cat',
 405                                         null,
 406                                         'Check here to confirm this action',
 407                                         '/xul/server/skin/media/images/book_question.png'
 408                                 ) ) {
 409
 410                                         g.data.dummy_title = ''; g.data.dummy_author = ''; g.data.stash('dummy_title','dummy_author');
 411                                         JSAN.use('util.window'); var win = new util.window();
 412                                         win.open(urls.XUL_PRE_CAT, 'dummy_fields', 'chrome,resizable,modal');
 413                                         g.data.stash_retrieve();
 414
 415                                         checkout_params.permit_key = checkout[0].payload;
 416                                         checkout_params.dummy_title = g.data.dummy_title;
 417                                         checkout_params.dummy_author = g.data.dummy_author;
 418                                         checkout_params.precat = 1;
 419
 420                                         if (checkout_params.dummy_title != '') {
 421                                                 process_barcoded_item( checkout_params, dd_label, tt_label );
 422                                         } else {
 423                                                 throw(checkout);
 424                                         }
 425
 426                                 } else {
 427                                         throw(checkout);
 428                                 }
 429                         } else if (test_event(checkout, 1702 /* OPEN_CIRCULATION_EXISTS */)) {
 430
 431                                 /**************************************************************************************/
 432                                 /* offer to checkin an already circulating item */
 433
 434                                 addCSSClass(dd_label,'bad_barcode'); $w(dd_label,'Check In?');
 435                                 addCSSClass(tt_label,'bad_barcode'); for (var i = 0; i < checkout.length; i++) $w(tt_label,checkout[i].textcode + ' ');
 436                                 g.network.simple_request('FM_ACP_RETRIEVE_VIA_BARCODE',[checkout_params.barcode],
 437                                         function(req) {
 438                                                 try {
 439                                                         var my_copy = req.getResultObject();
 440                                                         if (typeof my_copy.ilsevent != 'undefined') throw(my_copy);
 441                                                         g.network.simple_request('FM_CIRC_RETRIEVE_VIA_COPY',[ses(),my_copy.id(),1],
 442                                                                 function(rreq) {
 443                                                                         try {
 444                                                                                 var my_circ = rreq.getResultObject();
 445                                                                                 if (typeof my_circ.ilsevent != 'undefined') throw(my_copy);
 446                                                                                 my_circ = my_circ[0];
 447                                                                                 var due_date = my_circ.due_date() ? my_circ.due_date().substr(0,10) : null;
 448                                                                                 JSAN.use('util.date'); var today = util.date.formatted_date(new Date(),'%F');
 449                                                                                 var msg = 'This item ("' + checkout_params.barcode + '") is already circulating.';
 450                                                                                 if (due_date) if (today > due_date) msg += '\nIt was due on ' + due_date + '.\n';
 451                                                                                 var r = g.error.yns_alert(
 452                                                                                         msg, 'Check Out Failed','Cancel','Checkin then Checkout',
 453                                                                                         due_date ? (today > due_date ? 'Forgiving Checkin then Checkout' : null) : null,
 454                                                                                         'Check here to confirm this message'
 455                                                                                 );
 456                                                                                 JSAN.use('circ.util');
 457                                                                                 switch(r) {
 458                                                                                         case 1:
 459                                                                                                 circ.util.checkin_via_barcode( ses(), { 'barcode' : checkout_params.barcode } );
 460                                                                                                 process_barcoded_item( checkout_params, dd_label, tt_label );
 461                                                                                         break;
 462                                                                                         case 2:
 463                                                                                                 circ.util.checkin_via_barcode( ses(), { 'barcode' : checkout_params.barcode }, due_date );
 464                                                                                                 process_barcoded_item( checkout_params, dd_label, tt_label );
 465                                                                                         break;
 466                                                                                 }
 467                                                                         } catch(E) {
 468                                                                                 addCSSClass(dd_label,'bad_barcode'); addCSSClass(tt_label,'bad_barcode');
 469                                                                                 $w(dd_label,'Error');
 470                                                                                 if (E.length) {
 471                                                                                         for (var i = 0; i < E.length; i++) $w(tt_label,E[i].textcode + ' ');
 472                                                                                 } else {
 473                                                                                         $w(tt_label,E);
 474                                                                                 }
 475                                                                         }
 476                                                                 }
 477                                                         );
 478                                                 } catch(E) {
 479                                                         addCSSClass(dd_label,'bad_barcode'); addCSSClass(tt_label,'bad_barcode');
 480                                                         $w(dd_label,'Error');
 481                                                         if (E.length) {
 482                                                                 for (var i = 0; i < E.length; i++) $w(tt_label,E[i].textcode + ' ');
 483                                                         } else {
 484                                                                 $w(tt_label,E);
 485                                                         }
 486                                                 }
 487                                         }
 488                                 );
 489                         } else if (test_event(checkout, 7014 /* COPY_IN_TRANSIT */)) {
 490
 491                                 /**************************************************************************************/
 492                                 /* offer to abort an existing transit for the item attempting to be checked out */
 493
 494                                 addCSSClass(dd_label,'bad_barcode'); $w(dd_label,'Abort transit?');
 495                                 addCSSClass(tt_label,'bad_barcode'); for (var i = 0; i < checkout.length; i++) $w(tt_label,checkout[i].textcode + ' ');
 496                                 var r = g.error.yns_alert('This item ("' + checkout_params.barcode + '") is in transit.','Check Out Failed','Cancel','Abort Transit then Checkout',null,'Check here to confirm this message');
 497                                 switch(r) {
 498                                         case 1:
 499                                                 var robj = g.network.simple_request('FM_ATC_VOID',[ ses(), { 'barcode' : checkout_params.barcode } ]);
 500                                                 if (typeof robj.ilsevent == 'undefined') {
 501                                                         process_barcoded_item( checkout_params, dd_label, tt_label );
 502                                                 } else {
 503                                                         throw(robj);
 504                                                 }
 505                                         break;
 506                                 }
 507                         } else {
 508                                 throw(checkout);
 509                         }
 510
 511                 } catch(E) {
 512                         addCSSClass(dd_label,'bad_barcode'); addCSSClass(tt_label,'bad_barcode');
 513                         $w(dd_label,'Error');
 514                         if (E.length) {
 515                                 for (var i = 0; i < E.length; i++) $w(tt_label,E[i].textcode + ' ');
 516                         } else {
 517                                 $w(tt_label,E);
 518                         }
 519                         //g.error.standard_unexpected_error_alert('Error in barcode_entry.js:process_barcoded_item_callack()',E);
 520                 }
 521         }
 522
 523 /*********************************************************************************************************/
 524 /* process the patron submission */
 525
 526                 function submit() {
 527                         var tb;
 528                         try {
 529                                 JSAN.use('util.sound'); var sound = new util.sound();
 530                                 tb = $('barcode_tb');
 531                                 var barcode = tb.value;
 532
 533                                 barcode = String( barcode ).replace( /\s+/g, '' );
 534
 535                                 if (!barcode) { sound.bad(); add_msg('No barcode entered.'); tb.select(); tb.focus(); return; }
 536
 537                                 tb.disabled = true; $('submit_cb').disabled = true; $('quick_checkout').disabled = true;
 538                                 $('progress').setAttribute('hidden','false');
 539                                 g.network.simple_request('PATRON_BARCODE_EXISTS',[ ses(), barcode ],
 540                                         function(req) {
 541                                                 $('progress').setAttribute('hidden','true');
 542                                                 var robj = req.getResultObject();
 543                                                 if (typeof robj.ilsevent != 'undefined') {
 544                                                         tb.disabled = false; tb.select(); tb.focus(); $('submit_cb').disabled = false; $('quick_checkout').disabled = false;
 545                                                         sound.bad();
 546                                                         add_msg('Problem retrieving ' + barcode + '.  Please report this message: \n' + js2JSON(robj));
 547                                                         return;
 548                                                 } else if (robj == 0) {
 549                                                         tb.disabled = false; tb.select(); tb.focus(); $('submit_cb').disabled = false; $('quick_checkout').disabled = false;
 550                                                         sound.bad();
 551                                                         add_msg('Barcode ' + barcode + ' not found.');
 552                                                         return;
 553                                                 }
 554
 555                                                 sound.good(); g.barcode = barcode;
 556
 557                                                 if ($('quick_checkout').checked) {
 558                                                         g.network.simple_request(
 559                                                                 'FM_AU_RETRIEVE_VIA_BARCODE',
 560                                                                 [ ses(), barcode ],
 561                                                                 function(req) {
 562                                                                         var p = req.getResultObject();
 563                                                                         g.patron = p;
 564                                                                         $w('patron_name',
 565                                                                                 p.family_name() + ', ' + p.first_given_name() + ' ' +
 566                                                                                 ( p.second_given_name() ? p.second_given_name() : '' )
 567                                                                         );
 568                                                                         JSAN.use('patron.util'); patron.util.set_penalty_css(p);
 569                                                                         alert_message(p);
 570
 571                                                                         g.patron_id = p.id();
 572                                                                         /**/
 573                                                                         util.widgets.remove_children( 'status' );
 574                                                                         $("checkout_barcode_entry_textbox").disabled = false;
 575                                                                         $("checkout_barcode_entry_textbox").focus();
 576                                                                         $("checkout_duedate_menu").disabled = false;
 577                                                                         $("checkout_menulist").disabled = false;
 578                                                                         $("checkout_submit").disabled = false;
 579                                                                         $("done").disabled = false;
 580                                                                         $("retrieve_patron").disabled = false;
 581                                                                         $("strict_barcode").disabled = false;
 582                                                                         $("enable_print").disabled = false;
 583                                                                         /**/
 584                                                                 }
 585                                                         );
 586                                                 } else {
 587                                                         retrieve_patron(true);
 588                                                 }
 589                                         }
 590                                 );
 591                         } catch(E) {
 592                                 tb.select(); tb.focus();
 593                                 g.error.standard_unexpected_error_alert('barcode_entry.xul:submit()',E);
 594                         }
 595                 }
 596
 597 /*********************************************************************************************************/
 598 /* finish with simple checkout and go back to patron submission form */
 599
 600                 function done() {
 601                         try {
 602                                 removeCSSClass(document.documentElement,'PATRON_HAS_BILLS');
 603                                 removeCSSClass(document.documentElement,'PATRON_HAS_OVERDUES');
 604                                 removeCSSClass(document.documentElement,'PATRON_HAS_NOTES');
 605                                 removeCSSClass(document.documentElement,'PATRON_EXCEEDS_CHECKOUT_COUNT');
 606                                 removeCSSClass(document.documentElement,'PATRON_EXCEEDS_OVERDUE_COUNT');
 607                                 removeCSSClass(document.documentElement,'PATRON_EXCEEDS_FINES');
 608                                 removeCSSClass(document.documentElement,'NO_PENALTIES');
 609                                 removeCSSClass(document.documentElement,'ONE_PENALTY');
 610                                 removeCSSClass(document.documentElement,'MULTIPLE_PENALTIES');
 611                                 removeCSSClass(document.documentElement,'PATRON_HAS_ALERT');
 612                                 removeCSSClass(document.documentElement,'PATRON_BARRED');
 613                                 removeCSSClass(document.documentElement,'PATRON_INACTIVE');
 614                                 removeCSSClass(document.documentElement,'PATRON_EXPIRED');
 615                                 removeCSSClass(document.documentElement,'PATRON_HAS_INVALID_DOB');
 616                                 removeCSSClass(document.documentElement,'PATRON_HAS_INVALID_ADDRESS');
 617                                 removeCSSClass(document.documentElement,'PATRON_AGE_GE_65');
 618                                 removeCSSClass(document.documentElement,'PATRON_AGE_LT_65');
 619                                 removeCSSClass(document.documentElement,'PATRON_AGE_GE_24');
 620                                 removeCSSClass(document.documentElement,'PATRON_AGE_LT_24');
 621                                 removeCSSClass(document.documentElement,'PATRON_AGE_GE_21');
 622                                 removeCSSClass(document.documentElement,'PATRON_AGE_LT_21');
 623                                 removeCSSClass(document.documentElement,'PATRON_AGE_GE_18');
 624                                 removeCSSClass(document.documentElement,'PATRON_AGE_LT_18');
 625                                 removeCSSClass(document.documentElement,'PATRON_AGE_GE_13');
 626                                 removeCSSClass(document.documentElement,'PATRON_AGE_LT_13');
 627                                 removeCSSClass(document.documentElement,'PATRON_NET_ACCESS_1');
 628                                 removeCSSClass(document.documentElement,'PATRON_NET_ACCESS_2');
 629                                 removeCSSClass(document.documentElement,'PATRON_NET_ACCESS_3');
 630                                 $w('patron_name','');
 631                                 g.barcode = '';
 632                                 var nl = document.getElementsByAttribute('name','lineitem');
 633                                 var remove_these = [];
 634                                 for (var i = 0; i < nl.length; i++) remove_these.push( nl[i] ); // a nodelist is not a simple array we can safely delete the dom nodes from
 635                                 for (var i = 0; i < remove_these.length; i++) remove_these[i].parentNode.removeChild( remove_these[i] );
 636                                 $("checkout_barcode_entry_textbox").value = ''; $("checkout_menulist").value = 'barcode';
 637                                 $("checkout_barcode_entry_textbox").disabled = true; $("checkout_duedate_menu").disabled = true;
 638                                 $("checkout_menulist").disabled = true; $("checkout_submit").disabled = true;
 639                                 $('barcode_tb').disabled = false; $('barcode_tb').value = ''; $('barcode_tb').select(); $('barcode_tb').focus(); $('submit_cb').disabled = false;
 640                                 $('quick_checkout').disabled = false; $("done").disabled = true; $("retrieve_patron").disabled = true;
 641                                 $("strict_barcode").disabled = true; $("enable_print").disabled = true;
 642
 643                         } catch(E) {
 644                                 g.error.standard_unexpected_error_alert('barcode_entry.xul:done()',E);
 645                         }
 646                 }
 647
 648 /*********************************************************************************************************/
 649 /* take a patron object and alert any needed messages based on the patron */
 650
 651                 function alert_message(patron) {
 652                                 g.network.simple_request(
 653                                         'FM_AHR_COUNT_RETRIEVE',
 654                                         [ ses(), patron.id() ],
 655                                         function(req) {
 656                                                 try {
 657                                                         var msg = ''; g.stop_checkouts = false;
 658                                                         if (patron.alert_message()) msg += '"' + patron.alert_message() + '"\n';
 659                                                         if (g.barcode) {
 660                                                                 if (patron.cards()) for (var i = 0; i < patron.cards().length; i++) {
 661                                                                         //alert('card #'+i+' == ' + js2JSON(patron.cards()[i]));
 662                                                                         if ( (patron.cards()[i].barcode()==g.barcode) && ( ! get_bool(patron.cards()[i].active()) ) ) {
 663                                                                                 msg += 'Patron account retrieved with an INACTIVE card.\n';
 664                                                                                 g.stop_checkouts = true;
 665                                                                         }
 666                                                                 }
 667                                                         }
 668                                                         if (get_bool(patron.barred())) {
 669                                                                 msg += 'Patron account is BARRED.\n';
 670                                                                 g.stop_checkouts = true;
 671                                                         }
 672                                                         if (!get_bool(patron.active())) {
 673                                                                 msg += 'Patron account is INACTIVE.\n';
 674                                                                 g.stop_checkouts = true;
 675                                                         }
 676                                                         if (patron.expire_date()) {
 677                                                                 var now = new Date();
 678                                                                 now = now.getTime()/1000;
 679
 680                                                                 var expire_parts = patron.expire_date().substr(0,10).split('-');
 681                                                                 expire_parts[1] = expire_parts[1] - 1;
 682
 683                                                                 var expire = new Date();
 684                                                                 expire.setFullYear(expire_parts[0], expire_parts[1], expire_parts[2]);
 685                                                                 expire = expire.getTime()/1000
 686
 687                                                                 if (expire < now) {
 688                                                                         msg += 'Patron account is EXPIRED.\n';
 689                                                                         g.stop_checkouts = true;
 690                                                                 }
 691                                                         }
 692                                                         var holds = req.getResultObject();
 693                                                         if (holds.ready && holds.ready > 0) msg += 'Holds available: ' + holds.ready;
 694                                                         if (msg) {
 695                                                                 g.error.yns_alert(msg,'Alert Message','OK',null,null,'Check here to confirm this message.');
 696                                                         }
 697                                                 } catch(E) {
 698                                                         g.error.standard_unexpected_error_alert('Error showing patron alert and holds availability.',E);
 699                                                 }
 700                                         }
 701                                 );
 702                 }
 703
 704 /*********************************************************************************************************/
 705 /* append text to an error section onscreen */
 706
 707                 function add_msg(text) {
 708                         var x = $('status');
 709                         var d = $c('description');
 710                         x.appendChild(d);
 711                         $w(d,text);
 712                         d.setAttribute('style','color: red');
 713                 }
 714
 715 /*********************************************************************************************************/
 716 /* Open the usual patron display in current tab */
 717
 718                 function spawn(barcode) {
 719                         try {
 720                                 var loc = urls.XUL_PATRON_DISPLAY; // + '?barcode=' + window.escape(barcode);
 721
 722                                 if (typeof window.xulG == 'object' && typeof window.xulG.set_tab == 'function') {
 723
 724                                         window.xulG.set_tab( loc, {}, { 'barcode' : barcode } );
 725                                 } else {
 726
 727                                         location.href = loc + '?barcode=' + window.escape(barcode);
 728 ;
 729                                 }
 730                         } catch(E) {
 731                                 g.error.standard_unexpected_error_alert('spawning patron display',E);
 732                         }
 733                 }
 734
 735 /*********************************************************************************************************/
 736 /* Open the usual patron display */
 737
 738                 function retrieve_patron(same_tab) {
 739                         try {
 740                                 if (same_tab) {
 741                                         if (typeof window.xulG == 'object' && typeof window.xulG.set_tab == 'function') {
 742                                                 var url = urls.XUL_PATRON_DISPLAY;
 743                                                 window.xulG.set_tab( url, {}, { 'barcode' : g.barcode });
 744                                         }
 745                                 } else {
 746                                         if (typeof window.xulG == 'object' && typeof window.xulG.new_tab == 'function') {
 747                                                 var url = urls.XUL_PATRON_DISPLAY;
 748                                                 window.xulG.new_tab( url, {}, { 'barcode' : g.barcode });
 749                                         }
 750                                 }
 751                         } catch(E) {
 752                                 g.error.standard_unexpected_error_alert('Error retrieving patron',E);
 753                         }
 754                 }
 755
 756 /*********************************************************************************************************/
 757 /* used by the menu/tab code for determining focus upon a tab switch */
 758
 759                 function default_focus() { try { setTimeout( function() { if (g.barcode) $('checkout_barcode_entry_textbox').focus(); else $('barcode_tb').focus(); }, 0); } catch(E) {} }
 760