Open-ILS/web/opac/skin/default/js/myopac.js

   1
   2 attachEvt("common", "run", myOPACInit );
   3 //attachEvt("common", "loggedIn", myOPACInit );
   4 attachEvt('common','locationUpdated', myopacReload );
   5
   6 var fleshedUser = null;
   7 var fleshedContainers = {};
   8 var holdCache = {};
   9 var holdStatusCache = {};
  10
  11
  12 function clearNodes( node, keepArray ) {
  13         if(!node) return;
  14         for( var n in keepArray ) node.removeChild(keepArray[n]);
  15         removeChildren(node);
  16         for( var n in keepArray ) node.appendChild(keepArray[n]);
  17 }
  18
  19 function myOPACInit() {
  20         if(!(G.user && G.user.session)) initLogin();
  21         else myOPACChangePage( "summary" );
  22
  23     $('myopac_holds_thaw_date_input').onkeyup =
  24         function(){holdsVerifyThawDateUI('myopac_holds_thaw_date_input'); }
  25     $('myopac_holds_thaw_date_input').onchange =
  26         function(){holdsVerifyThawDateUI('myopac_holds_thaw_date_input'); }
  27 }
  28
  29 function myopacReload() {
  30         //swapCanvas($('myopac_reloading'));
  31         var a = {};
  32         a[PARAM_LOCATION] = getNewSearchLocation();
  33         a[PARAM_DEPTH] = getNewSearchDepth();
  34         hideMe($('canvas_main'));
  35         goTo(buildOPACLink(a, true));
  36 }
  37
  38
  39 function myOPACChangePage( page ) {
  40         showCanvas();
  41
  42         var s = $("myopac_summary_td");
  43         var c = $("myopac_checked_td");
  44         var f = $("myopac_fines_td");
  45         var h = $("myopac_holds_td");
  46         var p = $("myopac_prefs_td");
  47         var b = $('myopac_bookbag_td');
  48
  49         var ss = $("myopac_summary_div");
  50         var cc = $("myopac_checked_div");
  51         var ff = $("myopac_fines_div");
  52         var hh = $("myopac_holds_div");
  53         var pp = $("myopac_prefs_div");
  54         var bb = $('myopac_bookbag_div');
  55
  56         var cls = "myopac_link";
  57         var acls = "myopac_link_active";
  58
  59         hideMe(ss);
  60         hideMe(cc); hideMe(ff);
  61         hideMe(hh); hideMe(pp);
  62         hideMe(bb);
  63
  64         removeCSSClass(s, acls );
  65         removeCSSClass(c, acls );
  66         removeCSSClass(f, acls );
  67         removeCSSClass(h, acls );
  68         removeCSSClass(p, acls );
  69         removeCSSClass(b, acls );
  70
  71         switch( page ) {
  72
  73                 case "summary":
  74                         unHideMe(ss);
  75                         addCSSClass(s, acls );
  76                         myOPACShowSummary();
  77                         break;
  78
  79                 case "checked":
  80                         unHideMe(cc);
  81                         addCSSClass(c, acls );
  82                         myOPACShowChecked();
  83                         break;
  84
  85                 case "holds":
  86                         unHideMe(hh);
  87                         addCSSClass(h, acls );
  88                         myOPACShowHolds();
  89                         break;
  90
  91                 case "fines":
  92                         unHideMe(ff);
  93                         addCSSClass(f, acls );
  94                         myOPACShowFines();
  95                         break;
  96
  97                 case "prefs":
  98                         unHideMe(pp);
  99                         addCSSClass(p, acls );
 100                         myOPACShowPrefs();
 101                         break;
 102
 103                 case 'bookbag':
 104                         unHideMe(bb);
 105                         addCSSClass(b, acls);
 106                         myOPACShowBookbags();
 107                         break;
 108         }
 109 }
 110
 111 function myOPACShowChecked() {
 112         if(checkedDrawn) return;
 113         var req = new Request(FETCH_CHECKED_OUT_SUM, G.user.session, G.user.id());
 114         req.callback(myOPACDrawCheckedOutSlim);
 115         req.send();
 116
 117         var nreq = new Request(FETCH_NON_CAT_CIRCS, G.user.session);
 118         nreq.callback(myOPACDrawNonCatCircs);
 119         nreq.send();
 120 }
 121
 122
 123 var checkedRowTemplate;
 124 var circsCache = new Array();
 125 var checkedDrawn = false;
 126
 127 function moClearCheckedTable() {
 128         var tbody                       = $("myopac_checked_tbody");
 129         var loading                     = $("myopac_checked_loading");
 130         var none                                = $("myopac_checked_none");
 131         clearNodes( tbody, [ loading, none ] );
 132 }
 133
 134 var __can_renew_one = false;
 135
 136 function myOPACDrawCheckedOutSlim(r) {
 137
 138         var checked                     = r.getResultObject();
 139         var tbody                       = $("myopac_checked_tbody");
 140         var loading                     = $("myopac_checked_loading");
 141         var none                                = $("myopac_checked_none");
 142
 143    __can_renew_one = false;
 144
 145         if(checkedDrawn) return;
 146         checkedDrawn = true;
 147         if(!checkedRowTemplate)
 148                 checkedRowTemplate = tbody.removeChild($("myopac_checked_row"));
 149
 150    moClearCheckedTable();
 151
 152         hideMe(loading); /* remove all children and start over */
 153         if(!(checked && (checked.out || checked.overdue))) {
 154                 unHideMe(none);
 155                 return;
 156         }
 157
 158         for( var i = 0; i < checked.overdue.length; i++ ) {
 159                 var req = new Request(FETCH_CIRC_BY_ID, G.user.session, checked.overdue[i]);
 160                 req.request.tbody = tbody;
 161                 req.request.od = true;
 162                 req.callback(myOPACDrawCheckedItem);
 163                 req.send();
 164         }
 165
 166
 167         for( var i = 0; i < checked.out.length; i++ ) {
 168                 var req = new Request(FETCH_CIRC_BY_ID, G.user.session, checked.out[i]);
 169                 req.request.tbody = tbody;
 170                 req.callback(myOPACDrawCheckedItem);
 171                 req.send();
 172         }
 173
 174    appendClear($('mo_items_out_count'),
 175       text(new String( parseInt(checked.overdue.length) + parseInt(checked.out.length) )) );
 176
 177    if( checked.overdue.length > 0 ) {
 178       addCSSClass($('mo_items_overdue_count'), 'overdue');
 179       appendClear($('mo_items_overdue_count'),
 180          text(new String( parseInt(checked.overdue.length) )) );
 181    }
 182
 183 }
 184
 185
 186 function myOPACDrawCheckedItem(r) {
 187
 188         var circ = r.getResultObject();
 189         var tbody = r.tbody;
 190         var row = checkedRowTemplate.cloneNode(true);
 191         row.id = 'myopac_checked_row_ ' + circ.id();
 192    row.setAttribute('circid', circ.id());
 193
 194         var due = _trimTime(circ.due_date());
 195
 196         var dlink = $n( row, "myopac_checked_due" );
 197         var rlink = $n( row, "myopac_checked_renewals" );
 198         //var rnlink = $n( row, "myopac_checked_renew_link" );
 199
 200         //if( r.od ) due = elem('b', {style:'color:red;font-size:110%'},due);
 201         if( r.od ) {
 202       due = elem('b', null, due);
 203       addCSSClass(due, 'overdue');
 204    } else {
 205       due = text(due);
 206    }
 207
 208         dlink.appendChild(due);
 209         rlink.appendChild(text(circ.renewal_remaining()));
 210         unHideMe(row);
 211         //rnlink.setAttribute('href', 'javascript:myOPACRenewCirc("'+circ.id()+'");');
 212         circsCache.push(circ);
 213
 214         if( circ.renewal_remaining() < 1 ) {
 215       $n(row, 'selectme').disabled = true;
 216       if(!__can_renew_one)
 217          $('mo_renew_button').disabled = true;
 218    } else {
 219       __can_renew_one = true;
 220       $('mo_renew_button').disabled = false;
 221       $n(row, 'selectme').disabled = false;
 222    }
 223
 224         tbody.appendChild(row);
 225
 226         var req = new Request(FETCH_MODS_FROM_COPY, circ.target_copy() );
 227         req.request.alertEvent = false;
 228         req.request.circ = circ.id();
 229         req.request.copy = circ.target_copy();
 230         req.callback(myOPACDrawCheckedTitle);
 231         req.send();
 232 }
 233
 234 var __circ_titles = {};
 235
 236 function myOPACDrawCheckedTitle(r) {
 237         var record = r.getResultObject();
 238         var circid = r.circ;
 239
 240         if(!record || checkILSEvent(record)) {
 241                 var req = new Request( FETCH_COPY, r.copy );
 242                 req.request.circ = circid
 243                 req.callback(myOPACDrawNonCatalogedItem);
 244                 req.send();
 245                 return;
 246         }
 247
 248         var row = $('myopac_checked_row_ ' + circid);
 249         var tlink = $n( row, "myopac_checked_title_link" );
 250         var alink = $n( row, "myopac_checked_author_link" );
 251         buildTitleDetailLink(record, tlink);
 252         buildSearchLink(STYPE_AUTHOR, record.author(), alink);
 253    __circ_titles[circid] = record.title();
 254 }
 255
 256 function myOPACDrawNonCatalogedItem(r) {
 257         var copy = r.getResultObject();
 258         var circid = r.circ;
 259
 260         var row = $('myopac_checked_row_ ' + circid);
 261         var tlink = $n( row, "myopac_checked_title_link" );
 262         var alink = $n( row, "myopac_checked_author_link" );
 263
 264         tlink.parentNode.appendChild(text(copy.dummy_title()));
 265         alink.parentNode.appendChild(text(copy.dummy_author()));
 266    __circ_titles[circid] = copy.dummy_title();
 267 }
 268
 269
 270 /*
 271 function myOPACRenewCirc(circid) {
 272
 273         var circ;
 274         for( var i = 0; i != circsCache.length; i++ )
 275                 if(circsCache[i].id() == circid)
 276                         circ = circsCache[i];
 277
 278         if(!confirm($('myopac_renew_confirm').innerHTML)) return;
 279
 280         var req = new Request(RENEW_CIRC, G.user.session,
 281                 { patron : G.user.id(), copyid : circ.target_copy(), opac_renewal : 1 } );
 282         req.request.alertEvent = false;
 283         req.send(true);
 284         var res = req.result();
 285
 286         if(checkILSEvent(res) || checkILSEvent(res[0])) {
 287                 alertId('myopac_renew_fail');
 288                 return;
 289         }
 290
 291         alert($('myopac_renew_success').innerHTML);
 292         checkedDrawn = false;
 293         myOPACShowChecked();
 294 }
 295 */
 296
 297
 298
 299 function myOPACShowHolds() {
 300         var req = new Request(FETCH_HOLDS, G.user.session, G.user.id());
 301         req.callback(myOPACDrawHolds);
 302         req.send();
 303     $('myopac_holds_actions_none').selected = true;
 304 }
 305
 306 var holdsTemplateRowOrig;
 307 var holdsTemplateRow;
 308 var myopacForceHoldsRedraw = false;
 309 function myOPACDrawHolds(r) {
 310
 311         var tbody = $("myopac_holds_tbody");
 312         if(holdsTemplateRow && !myopacForceHoldsRedraw) return;
 313     myopacForceHoldsRedraw = false;
 314
 315         if(holdsTemplateRowOrig) {
 316                 holdsTemplateRow = holdsTemplateRowOrig;
 317                 removeChildren(tbody);
 318         } else {
 319                 holdsTemplateRow = tbody.removeChild($("myopac_holds_row"));
 320                 holdsTemplateRowOrig = holdsTemplateRow;
 321         }
 322
 323         hideMe($('myopac_holds_loading'));
 324
 325         var holds = r.getResultObject();
 326
 327         if(!holds || holds.length < 1) unHideMe($('myopac_holds_none'));
 328         for( var i = 0; i != holds.length; i++ ) {
 329
 330                 var h = holds[i];
 331                 holdCache[h.id()] = h;
 332
 333                 var row = holdsTemplateRow.cloneNode(true);
 334                 row.id = "myopac_holds_row_" + h.id();
 335
 336                 var form = $n(row, "myopac_holds_formats");
 337                 form.id = "myopac_holds_form_" + h.id();
 338
 339                 var orglink = $n(row, "myopac_holds_location");
 340                 orglink.appendChild(text(findOrgUnit(h.pickup_lib()).name()));
 341
 342                 tbody.appendChild(row);
 343
 344                 $n(row,'myopac_holds_edit_link').setAttribute(
 345                         'href','javascript:myOPACEditHold("'+ h.id()+'");');
 346
 347         if(isTrue(h.frozen())) {
 348             hideMe($n(row, 'myopac_hold_unfrozen_true'))
 349             unHideMe($n(row, 'myopac_hold_unfrozen_false'))
 350             if(h.thaw_date()) {
 351                 var d = dojo.date.stamp.fromISOString(h.thaw_date());
 352                 $n(row, 'myopac_holds_frozen_until').appendChild(text(dojo.date.locale.format(d, {selector: 'date', fullYear: true})));
 353             }
 354         } else {
 355             unHideMe($n(row, 'myopac_hold_unfrozen_true'))
 356             hideMe($n(row, 'myopac_hold_unfrozen_false'))
 357         }
 358
 359         $n(row, 'myopac_holds_selected_chkbx').checked = false;
 360
 361         var exp_date = dojo.date.stamp.fromISOString(h.expire_time());
 362         $n(row, 'myopac_hold_expire_time').appendChild(
 363             text(dojo.date.locale.format(exp_date, {selector:'date'})));
 364
 365                 unHideMe(row);
 366
 367         var interval = fetchOrgSettingDefault(G.user.home_ou(), 'circ.hold_expire_alert_interval');
 368         if(interval) {
 369             secs = interval_to_seconds(interval) * 1000;
 370             var diff = exp_date.getTime() - new Date().getTime();
 371             if(diff < secs)
 372                 addCSSClass($n(row, 'myopac_hold_expire_time'), 'hold_expire_warning');
 373         }
 374
 375         myOPACDrawHoldTitle(h);
 376         myOPACDrawHoldStatus(h);
 377     }
 378 }
 379
 380 function myOPACEditHold(holdid) {
 381         var hold = holdCache[holdid];
 382
 383         holdsDrawEditor(
 384                 {
 385                         editHold : hold,
 386                         onComplete : function(){
 387                                 holdsTemplateRow = null;
 388                                 myOPACShowHolds();
 389                         }
 390                 }
 391         );
 392 }
 393
 394
 395 function myOPACDrawHoldStatus(hold) {
 396         var req = new Request(FETCH_HOLD_STATUS, G.user.session, hold.id() );
 397         req.callback(myOShowHoldStatus);
 398         req.request.hold = hold;
 399         req.send();
 400 }
 401
 402 function myOShowHoldStatus(r) {
 403
 404         var hold = r.hold;
 405         var status = r.getResultObject();
 406     holdStatusCache[hold.id()] = status;
 407
 408         var row = $("myopac_holds_row_" + r.hold.id());
 409
 410         if( status < 3 )
 411                 unHideMe($n(row, 'hold_status_waiting'));
 412
 413         if( status == 3 )
 414                 unHideMe($n(row, 'hold_status_transit'));
 415
 416         if( status == 4 ) {
 417                 unHideMe($n(row, 'hold_status_available'));
 418                 hideMe($n(row, 'myopac_holds_cancel_link'));
 419         }
 420 }
 421
 422
 423 function myOPACDrawHoldTitle(hold) {
 424         var method;
 425
 426         if( hold.hold_type() == 'T' || hold.hold_type() == 'M' ) {
 427                 if(hold.hold_type() == "M") method = FETCH_MRMODS;
 428                 if(hold.hold_type() == "T") method = FETCH_RMODS;
 429                 var req = new Request(method, hold.target());
 430                 req.callback(myOPACFleshHoldTitle);
 431                 req.request.hold = hold;
 432                 req.request.alertEvent = false;
 433                 req.send();
 434
 435         } else {
 436                 holdFetchObjects(hold,
 437                         function(a) { _myOPACFleshHoldTitle(hold, a);});
 438         }
 439 }
 440
 441 function myOPACFleshHoldTitle(r) {
 442         var rec = r.getResultObject();
 443         _myOPACFleshHoldTitle(r.hold, {recordObject: rec});
 444 }
 445
 446 function _myOPACFleshHoldTitle(hold, holdObjects) {
 447
 448         var record = holdObjects.recordObject;
 449         var volume      = holdObjects.volumeObject;
 450         var copy        = holdObjects.copyObject;
 451
 452         var row = $("myopac_holds_row_" + hold.id());
 453         var title_link = $n(row, "myopac_holds_title_link");
 454         var author_link = $n(row, "myopac_holds_author_link");
 455
 456         if(!record || checkILSEvent(record) ) {
 457                 addCSSClass(row, 'invalid_hold');
 458                 $n(row, 'myopac_holds_edit_link').setAttribute('href', 'javascript:void(0);');
 459                 $n(row, 'myopac_holds_edit_link').onclick = function(){alertId('invalid_hold');};
 460                 return;
 461         }
 462
 463         buildTitleDetailLink(record, title_link);
 464         buildSearchLink(STYPE_AUTHOR, record.author(), author_link);
 465
 466         if( volume ) {
 467                 $n(row, 'volume').appendChild(text(volume.label()));
 468                 unHideMe($n(row, 'vol_copy'));
 469                 if(copy) $n(row, 'copy').appendChild(text(copy.barcode()));
 470         }
 471
 472         var form = $("myopac_holds_form_" + hold.id());
 473
 474         if(form) {
 475                 var mods_formats = record.types_of_resource();
 476
 477                 if( hold.hold_type() == 'M' ) {
 478                         var data = holdsParseMRFormats(hold.holdable_formats());
 479                         mods_formats = data.mods_formats;
 480                 }
 481
 482                 for( var i = 0; i < mods_formats.length; i++ ) {
 483                         var img = elem("img");
 484                         setResourcePic(img, mods_formats[i]);
 485                         form.appendChild(img);
 486                 }
 487         }
 488 }
 489
 490 var finesShown = false;
 491 function myOPACShowFines() {
 492         if(finesShown) return; finesShown = true;
 493         var req = new Request(FETCH_FINES_SUMMARY, G.user.session, G.user.id() );
 494         req.callback(_myOPACShowFines);
 495         req.send();
 496 }
 497
 498 function _myOPACShowFines(r) {
 499         hideMe($('myopac_fines_summary_loading'));
 500         unHideMe($('myopac_fines_summary_row'));
 501
 502         var summary = r.getResultObject();
 503         var total       = "0.00"; /* localization? */
 504         var paid                = "0.00";
 505         var balance = "0.00";
 506         if( instanceOf(summary,mous) ) {
 507
 508                 total           = _finesFormatNumber(summary.total_owed());
 509                 paid            = _finesFormatNumber(summary.total_paid());
 510                 balance = _finesFormatNumber(summary.balance_owed());
 511
 512                 var req = new Request(FETCH_TRANSACTIONS, G.user.session, G.user.id() );
 513                 req.callback(myOPACShowTransactions);
 514                 req.send();
 515         }
 516
 517         $('myopac_fines_summary_total').appendChild(text(total));
 518         $('myopac_fines_summary_paid').appendChild(text(paid));
 519         $('myopac_fines_summary_balance').appendChild(text(balance));
 520 }
 521
 522 function _finesFormatNumber(num) {
 523         if(isNull(num)) num = 0;
 524         num = num + "";
 525         if(num.length < 2 || !num.match(/\./)) num += ".00";
 526         if(num.match(/\./) && num.charAt(num.length-2) == '.') num += "0";
 527         return num;
 528 }
 529
 530 //function _trimTime(time) { if(!time) return ""; return time.replace(/\ .*/,""); }
 531 function _trimTime(time) {
 532         if(!time) return "";
 533     var d = dojo.date.stamp.fromISOString(time);
 534     if(!d) return ""; /* date parse failed */
 535     return d.iso8601Format('YMD');
 536 }
 537
 538 function _trimSeconds(time) {
 539     if(!time) return "";
 540     var d = dojo.date.stamp.fromISOString(time);
 541     if(!d) return ""; /* date parse failed */
 542     return d.iso8601Format('YMDHM',null,true,true);
 543 }
 544
 545 function myOPACShowTransactions(r) {
 546
 547         if(myopacGenericTransTemplate || myopacCircTransTemplate) return;
 548
 549         var transactions = r.getResultObject();
 550
 551         for( var idx in transactions ) {
 552
 553                 var trans       = transactions[idx].transaction;
 554                 var record      = transactions[idx].record;
 555                 var circ                = transactions[idx].circ;
 556
 557                 if(trans.xact_type() == 'circulation')
 558                         myOPACShowCircTransaction(trans, record, circ);
 559
 560                 else if(trans.xact_type() == 'grocery' )
 561                         myopacShowGenericTransaction( trans );
 562         }
 563 }
 564
 565 var myopacGenericTransTemplate;
 566 function myopacShowGenericTransaction( trans ) {
 567         var tbody = $('myopac_trans_tbody');
 568
 569         if(!myopacGenericTransTemplate) {
 570                 myopacGenericTransTemplate =
 571                         tbody.removeChild($('myopac_trans_row'));
 572                 removeChildren(tbody);
 573         }
 574
 575         var row = myopacGenericTransTemplate.cloneNode(true);
 576
 577         $n(row,'myopac_trans_start').appendChild(
 578                         text(_trimSeconds(trans.xact_start())));
 579
 580         $n(row,'myopac_trans_last_payment').appendChild(
 581                         text(_trimSeconds(trans.last_payment_ts())));
 582
 583         $n(row,'myopac_trans_init_amount').appendChild(
 584                         text(_finesFormatNumber(trans.total_owed())));
 585
 586         $n(row,'myopac_trans_total_paid').appendChild(
 587                         text(_finesFormatNumber(trans.total_paid())));
 588
 589         $n(row,'myopac_trans_balance').appendChild(
 590                         text(_finesFormatNumber(trans.balance_owed())));
 591
 592         var req = new Request(FETCH_MONEY_BILLING, G.user.session, trans.id());
 593         req.send(true);
 594         var bills = req.result();
 595         if(bills && bills[0])
 596                 $n(row,'myopac_trans_bill_type').appendChild(
 597                                 text(bills[0].billing_type()));
 598
 599         tbody.appendChild(row);
 600         unHideMe($('myopac_trans_div'));
 601 }
 602
 603
 604
 605 /* draws a circulation transaction summary */
 606 var myopacCircTransTemplate;
 607 function myOPACShowCircTransaction(trans, record, circ) {
 608         var tbody = $('myopac_circ_trans_tbody');
 609
 610         if(!myopacCircTransTemplate) {
 611                 myopacCircTransTemplate = tbody.removeChild($('myopac_circ_trans_row'));
 612                 removeChildren(tbody);
 613         }
 614
 615         var row = myopacCircTransTemplate.cloneNode(true);
 616
 617         if(record) {
 618                 buildTitleDetailLink(record, $n(row,'myopac_circ_trans_title'));
 619
 620                 $n(row,'myopac_circ_trans_author').appendChild(text(
 621                         normalize(truncate(record.author(), 65))));
 622
 623         } else {
 624
 625                 var req = new Request( FETCH_COPY, circ.target_copy() );
 626                 req.alertEvents = false;
 627                 req.send(true);
 628                 var copy = req.result();
 629                 if( copy ) {
 630                         $n(row,'myopac_circ_trans_title').appendChild(text(copy.dummy_title()));
 631                         $n(row,'myopac_circ_trans_author').appendChild(text(copy.dummy_author()));
 632                 }
 633         }
 634
 635
 636         $n(row,'myopac_circ_trans_start').
 637                 appendChild(text(_trimTime(trans.xact_start())));
 638
 639    var due = _trimTime(circ.due_date());
 640         var checkin = _trimTime(circ.stop_fines_time());
 641
 642         $n(row,'myopac_circ_trans_due').appendChild(text(due))
 643         if(checkin)
 644                 appendClear($n(row,'myopac_circ_trans_finished'), text(checkin));
 645         if(circ.stop_fines() == 'LOST')
 646                 appendClear($n(row,'myopac_circ_trans_finished'), text(circ.stop_fines()));
 647         if(circ.stop_fines() == 'CLAIMSRETURNED')
 648                 appendClear($n(row,'myopac_circ_trans_finished'), text(""));
 649
 650
 651         $n(row,'myopac_circ_trans_balance').
 652                 appendChild(text(_finesFormatNumber(trans.balance_owed())));
 653
 654         tbody.appendChild(row);
 655         unHideMe($('myopac_circ_trans_div'));
 656 }
 657
 658
 659 function myOPACSavePrefs() {
 660         G.user.prefs[PREF_HITS_PER] = getSelectorVal($('prefs_hits_per'));
 661         G.user.prefs[PREF_DEF_FONT] = getSelectorVal($('prefs_def_font'));
 662         G.user.prefs[PREF_HOLD_NOTIFY] = getSelectorVal($('prefs_hold_notify'));
 663         G.user.prefs[PREF_DEF_DEPTH] = getSelectorVal($('prefs_def_range'));
 664
 665         if( $('myopac_pref_home_lib').checked == true )
 666                 G.user.prefs[PREF_DEF_LOCATION] = null;
 667         else
 668                 G.user.prefs[PREF_DEF_LOCATION] = getSelectorVal($('prefs_def_location'));
 669
 670         if(commitUserPrefs())
 671                 alert($('prefs_update_success').innerHTML);
 672         else alert($('prefs_update_failure').innerHTML);
 673 }
 674
 675
 676 function myOPACShowDefFont() {
 677         var font;
 678         if(G.user.prefs[PREF_DEF_FONT])
 679                 font = G.user.prefs[PREF_DEF_FONT];
 680         else font = "regular";
 681         setSelector($('prefs_def_font'), font);
 682 }
 683
 684 function myOPACShowHoldNotify() {
 685         var pref = G.user.prefs[PREF_HOLD_NOTIFY];
 686
 687         if(pref) {
 688                 if(pref.match(/email/i) && pref.match(/phone/i)) {
 689                         setSelector($('prefs_hold_notify'), 'phone:email');
 690                 } else if( pref.match(/email/i) ) {
 691                         setSelector($('prefs_hold_notify'), 'email');
 692                 } else if( pref.match(/phone/i) ) {
 693                         setSelector($('prefs_hold_notify'), 'phone');
 694                 }
 695
 696         } else {
 697                 setSelector($('prefs_hold_notify'), 'phone:email');
 698         }
 699 }
 700
 701 function myOPACShowPrefs() {
 702         grabUserPrefs();
 703         myOPACShowHitsPer();
 704         myOPACShowDefFont();
 705         myOPACShowHoldNotify();
 706         myOPACShowDefLocation();
 707         hideMe($('myopac_prefs_loading'));
 708 }
 709
 710 var defSearchLocationDrawn = false;
 711 var defDepthIndex = 0;
 712 function myOPACShowDefLocation() {
 713
 714         var selector = $('prefs_def_location');
 715         var rsel = $('prefs_def_range');
 716
 717         if(!defSearchLocationDrawn) {
 718
 719                 defSearchLocationDrawn = true;
 720
 721                 var org = G.user.prefs[PREF_DEF_LOCATION];
 722
 723                 if(!org) {
 724                         $('myopac_pref_home_lib').checked = true;
 725                         $('prefs_def_location').disabled = true;
 726                         org = G.user.home_ou();
 727                 }
 728
 729                 buildOrgSel(selector, globalOrgTree, 0);
 730
 731                 globalOrgTypes = globalOrgTypes.sort(
 732                         function(a, b) {
 733                                 if( a.depth() < b.depth() ) return -1;
 734                                 return 1;
 735                         }
 736                 );
 737
 738                 iterate(globalOrgTypes,
 739                         function(t) {
 740                                 if( t.depth() <= findOrgDepth(org) ) {
 741                                         setSelectorVal(rsel, defDepthIndex++, t.opac_label(), t.depth());
 742                                         if( t.depth() == findOrgDepth(org) )
 743                                                 setSelector(rsel, t.depth());
 744                                 }
 745                         }
 746                 );
 747         }
 748
 749         setSelector(selector, org);
 750 }
 751
 752 function myOPACShowHitsPer() {
 753         var hits = 10;
 754         if(G.user.prefs[PREF_HITS_PER])
 755                 hits = G.user.prefs[PREF_HITS_PER];
 756         var hitsSel = $('prefs_hits_per');
 757         setSelector(hitsSel, hits);
 758 }
 759
 760 var userShown = false;
 761 function myOPACShowSummary() {
 762         if(userShown) return; userShown = true;
 763         var req = new Request(FETCH_FLESHED_USER,G.user.session, G.user.id());
 764         req.callback(_myOPACSummaryShowUer);
 765         req.send();
 766 }
 767
 768 var addrRowTemplate;
 769 var notesTemplate;
 770 function _myOPACSummaryShowUer(r) {
 771
 772         var user = r.getResultObject();
 773         fleshedUser = user;
 774         if(!user) return;
 775
 776     var expireDate = dojo.date.stamp.fromISOString(user.expire_date());
 777     if( expireDate < new Date() ) {
 778         appendClear($('myopac.expired.date'), expireDate.iso8601Format('YMD'));
 779         unHideMe($('myopac.expired.alert'));
 780     }
 781
 782         var iv1 = user.ident_value()+'';
 783         if (iv1.length > 4) iv1 = iv1.replace(new RegExp(iv1.substring(0,iv1.length - 4)), '***********');
 784
 785         appendClear($('myopac_summary_first'),text(user.first_given_name()));
 786         appendClear($('myopac_summary_middle'),text(user.second_given_name()));
 787         appendClear($('myopac_summary_dayphone'),text(user.day_phone()));
 788         appendClear($('myopac_summary_eveningphone'),text(user.evening_phone()));
 789         appendClear($('myopac_summary_otherphone'),text(user.other_phone()));
 790         appendClear($('myopac_summary_last'),text(user.family_name()));
 791         appendClear($('myopac_summary_username'),text(user.usrname()));
 792         appendClear($('myopac_summary_email'),text(user.email()));
 793         appendClear($('myopac_summary_barcode'),text(user.card().barcode()));
 794         appendClear($('myopac_summary_ident1'),text(iv1));
 795         appendClear($('myopac_summary_homelib'),text(findOrgUnit(user.home_ou()).name()));
 796         appendClear($('myopac_summary_create_date'),text(_trimTime(user.create_date())));
 797
 798         var req = new Request(
 799                 FETCH_USER_NOTES, G.user.session, {pub:1, patronid:G.user.id()});
 800         req.callback(myopacDrawNotes);
 801         req.send();
 802
 803
 804         var tbody = $('myopac_addr_tbody');
 805         var template;
 806
 807         if(addrRowTemplate) {
 808                 template = addrRowTemplate;
 809         } else {
 810                 template = tbody.removeChild($('myopac_addr_row'));
 811                 addrRowTemplate = template;
 812         }
 813         removeChildren(tbody);
 814
 815         for( var a in user.addresses() ) {
 816                 var row = template.cloneNode(true);
 817                 myOPACDrawAddr(row, user.addresses()[a]);
 818                 tbody.appendChild(row);
 819         }
 820 }
 821
 822
 823 function myopacDrawNotes(r) {
 824         var notes = r.getResultObject();
 825         var tbody = $('myopac.notes.tbody');
 826         if(!notesTemplate)
 827                 notesTemplate = tbody.removeChild($('myopac.notes.tr'));
 828         removeChildren(tbody);
 829
 830         iterate(notes,
 831                 function(note) {
 832                         unHideMe($('myopac.notes.div'));
 833                         var row = notesTemplate.cloneNode(true);
 834                         $n(row, 'title').appendChild(text(note.title()));
 835                         $n(row, 'value').appendChild(text(note.value()));
 836                         tbody.appendChild(row);
 837                 }
 838         );
 839 }
 840
 841
 842
 843 function myOPACDrawAddr(row, addr) {
 844
 845         appendClear($n(row, 'myopac_addr_type'),text(addr.address_type()));
 846         var street = (addr.street2()) ? addr.street1() + ", " + addr.street2() : addr.street1();
 847         appendClear($n(row, 'myopac_addr_street'),text(street));
 848         appendClear($n(row, 'myopac_addr_city'),text(addr.city()));
 849         appendClear($n(row, 'myopac_addr_county'),text(addr.county()));
 850         appendClear($n(row, 'myopac_addr_state'),text(addr.state()));
 851         appendClear($n(row, 'myopac_addr_zip'),text(addr.post_code()));
 852 }
 853
 854
 855 function myOPACUpdateUsername() {
 856         var username = $('myopac_new_username').value;
 857         if(username == null || username == "") {
 858                 alert($('myopac_username_error').innerHTML);
 859                 return;
 860         }
 861
 862         if( username.match(/.*\s.*/) ) {
 863                 alert($('myopac_invalid_username').innerHTML);
 864                 return;
 865         }
 866
 867     r = fetchOrgSettingDefault(globalOrgTree.id(), 'opac.barcode_regex');
 868     if(r) REGEX_BARCODE = new RegExp(r);
 869
 870     if(username.match(REGEX_BARCODE)) {
 871         alert($('myopac_invalid_username').innerHTML);
 872         return;
 873     }
 874
 875         /* first see if the requested username is taken */
 876         var req = new Request(CHECK_USERNAME, G.user.session, username);
 877         req.send(true);
 878         var res = req.result();
 879         /* If the username does not already exist, res will be null;
 880          * we can move on to updating the username.
 881          *
 882          * If the username does exist, then res will be the user ID.
 883          * G.user.id() gives us the currently authenticated user ID.
 884          * If res == G.user.id(), we try to update the username anyways.
 885          */
 886         if( res !== null && res != G.user.id() ) {
 887                 alertId('myopac_username_dup');
 888                 return;
 889         }
 890
 891         var req = new Request(UPDATE_USERNAME, G.user.session, username );
 892         req.send(true);
 893         if(req.result()) {
 894
 895                 var evt;
 896                 var res = req.result();
 897                 if(evt = checkILSEvent(res)) {
 898                         alertILSEvent(res);
 899                         return;
 900                 }
 901
 902                 G.user.usrname(username);
 903                 hideMe($('myopac_update_username_row'));
 904                 userShown = false;
 905                 alertId('myopac_username_success');
 906                 myOPACShowSummary();
 907                 return;
 908         }
 909
 910         alert($('myopac_username_failure').innerHTML);
 911 }
 912
 913 function myOPACUpdateEmail() {
 914         var email = $('myopac_new_email').value;
 915         if(email == null || email == "") {
 916                 alert($('myopac_email_error').innerHTML);
 917                 return;
 918         }
 919
 920         var req = new Request(UPDATE_EMAIL, G.user.session, email );
 921         req.send(true);
 922         if(req.result()) {
 923                 G.user.usrname(email);
 924                 hideMe($('myopac_update_email_row'));
 925                 userShown = false;
 926                 alertId('myopac_email_success');
 927                 myOPACShowSummary();
 928                 return;
 929         }
 930
 931         alert($('myopac_email_failure').innerHTML);
 932 }
 933
 934
 935 function myOPACUpdatePassword() {
 936         var curpassword = $('myopac_current_password').value;
 937         var password = $('myopac_new_password').value;
 938         var password2 = $('myopac_new_password2').value;
 939
 940         if(     curpassword == null || curpassword == "" ||
 941                         password == null || password == "" ||
 942                         password2 == null || password2 == "" || password != password2 ) {
 943                 alert($('myopac_password_error').innerHTML);
 944                 return;
 945         }
 946
 947         if(!strongPassword(password, true)) return;
 948
 949         var req = new Request(UPDATE_PASSWORD, G.user.session, password, curpassword );
 950         req.send(true);
 951         if(req.result()) {
 952                 hideMe($('myopac_update_password_row'));
 953                 userShown = false;
 954                 alertId('myopac_password_success');
 955                 myOPACShowSummary();
 956                 return;
 957         }
 958
 959         alert($('myopac_password_failure').innerHTML);
 960 }
 961
 962
 963
 964
 965 var containerTemplate;
 966 function myOPACShowBookbags(force) {
 967
 968         var tbody =$('myopac_bookbag_tbody') ;
 969
 970         if(!containerTemplate)
 971                 containerTemplate = tbody.removeChild($('myopac_bookbag_tr'));
 972         else if(!force) return;
 973
 974         removeChildren(tbody);
 975
 976         var containers = containerFetchAll();
 977
 978         var found = false;
 979         for( var i in containers ) {
 980                 found = true;
 981                 var cont = containers[i];
 982                 var row = containerTemplate.cloneNode(true);
 983                 row.id = 'myopac_bookbag_row_' + cont.id();
 984                 var link = $n(row, 'myopac_expand_bookbag');
 985                 var dlink = $n(row, 'myopac_container_delete');
 986                 link.appendChild( text(cont.name()) );
 987                 link.setAttribute('href',
 988                         'javascript:myOPACExpandBookbag("' + cont.id() + '","' + cont.name() + '");');
 989                 myOPACFetchBBItems( cont.id(), row );
 990                 dlink.setAttribute('href', 'javascript:myOPACDeleteBookbag("'+cont.id()+'");');
 991
 992                 if( isTrue(cont.pub()) ) {
 993                         unHideMe($n(row, 'myopac_bb_published_yes'));
 994                         var link = $n(row, 'myopac_bb_published_view');
 995                         link.setAttribute('href', buildExtrasLink( 'feed/bookbag/html-full/'+cont.id(), false));
 996                         link.setAttribute('target', '_blank' );
 997                         unHideMe(link);
 998
 999                         link = $n(row, 'myopac_bb_published_atom');
1000                         link.setAttribute('href', buildExtrasLink( 'feed/bookbag/rss2-full/'+cont.id(), false));
1001                         link.setAttribute('target', '_blank' );
1002                         unHideMe(link);
1003
1004                         link = $n(row, 'myopac_bb_make_unpublished');
1005                         link.setAttribute('href', 'javascript:myOPACMakeBBPublished("'+cont.id()+'", true);');
1006                         unHideMe(link);
1007
1008                 } else {
1009                         unHideMe($n(row, 'myopac_bb_published_no'));
1010                         var link = $n(row, 'myopac_bb_make_published');
1011                         link.setAttribute('href', 'javascript:myOPACMakeBBPublished("'+cont.id()+'");');
1012                         unHideMe(link);
1013                 }
1014
1015                 tbody.appendChild(row);
1016         }
1017
1018         if(!found) unHideMe($('myopac_bookbags_none'));
1019         else unHideMe($('myopac_bookbag_table'));
1020 }
1021
1022 function myOPACMakeBBPublished(bbid, hideme) {
1023
1024         var bb = fleshedContainers[bbid];
1025
1026         if(hideme) {
1027                 if(!confirm($('myopac_make_unpublished_confirm').innerHTML)) return;
1028                 bb.pub('f');
1029         } else {
1030                 if(!confirm($('myopac_make_published_confirm').innerHTML)) return;
1031                 bb.pub('t');
1032         }
1033
1034         var result = containerUpdate(bb);
1035
1036         var code = checkILSEvent(result);
1037         if(code) { alertILSEvent(result); return; }
1038
1039         alert($('myopac_bb_update_success').innerHTML);
1040         myOPACShowBookbags(true);
1041 }
1042
1043
1044
1045 function myOPACDeleteBookbag(id) {
1046         if( confirm( $('myopac_delete_bookbag_warn').innerHTML ) ) {
1047                 var result = containerDelete(id);
1048                 var code = checkILSEvent(result);
1049                 if(code) { alertILSEvent(result); return; }
1050                 alert($('myopac_bb_update_success').innerHTML);
1051                 hideMe($('myopac_bookbag_items_table'));
1052                 hideMe($('myopac_bookbag_items_name'));
1053                 hideMe($('myopac_bookbag_no_items'));
1054                 myOPACShowBookbags(true);
1055         }
1056 }
1057
1058 function myOPACFetchBBItems( id, row, block ) {
1059         if(!block) {
1060                 containerFlesh( id, _myOPACSetBBItems, { row: row }  );
1061         } else {
1062                 var cont = containerFlesh(id);
1063                 myOPACSetBBItems( cont, row );
1064         }
1065 }
1066
1067 function _myOPACSetBBItems(r) { myOPACSetBBItems( r.getResultObject(), r.args.row ); }
1068
1069 function myOPACSetBBItems( container, row ) {
1070         fleshedContainers[container.id()] = container;
1071         var node = $n(row, 'myopac_bookbag_item_count');
1072         removeChildren(node);
1073         node.appendChild( text(container.items().length) );
1074 }
1075
1076 var BBItemsRow;
1077 function myOPACExpandBookbag( id, name ) {
1078
1079         var tbody = $('myopac_bookbag_items_tbody');
1080         if(!BBItemsRow) BBItemsRow = tbody.removeChild($('myopac_bookbag_items_row'));
1081         removeChildren(tbody);
1082         removeChildren($('myopac_bookbag_items_name'));
1083
1084         $('myopac_bookbag_items_name').appendChild(text(name));
1085
1086         if( fleshedContainers[id] ) {
1087                 var len = fleshedContainers[id].items().length;
1088
1089                 if( len == 0 ) {
1090                         unHideMe($('myopac_bookbag_no_items'));
1091                         hideMe($('myopac_bookbag_items_table'));
1092                         return;
1093                 }
1094
1095                 hideMe($('myopac_bookbag_no_items'));
1096                 unHideMe($('myopac_bookbag_items_table'));
1097
1098                 for( var i = 0; i != len; i++ ) {
1099                         var row = BBItemsRow.cloneNode(true);
1100                         found = true;
1101
1102                         var item = fleshedContainers[id].items()[i];
1103                         var tlink = $n(row,'myopac_bookbag_items_title');
1104                         var alink = $n(row,'myopac_bookbag_items_author');
1105
1106                         var req = new Request( FETCH_RMODS, item.target_biblio_record_entry() );
1107                         req.request.tlink = tlink;
1108                         req.request.alink = alink;
1109                         req.callback(myOPACShowBBItem);
1110                         req.send();
1111
1112                         var clink = $n(row, 'myopac_bookbag_items_remove');
1113                         clink.setAttribute('href', 'javascript:myOPACRemoveBBItem("'+item.id()+'","'+id+'","'+name+'");');
1114
1115                         tbody.appendChild(row);
1116                 }
1117         }
1118 }
1119
1120 function myOPACRemoveBBItem( id, containerid, container_name ) {
1121         if(!confirm($('myopac_remove_bb_item_confirm').innerHTML)) return;
1122         var stat = containerRemoveItem( id );
1123         if(stat) alert($('myopac_bb_update_success').innerHTML);
1124         myOPACFetchBBItems( containerid, $('myopac_bookbag_row_' + containerid), true);
1125         myOPACExpandBookbag( containerid, container_name );
1126 }
1127
1128 function myOPACShowBBItem(r) {
1129         var record = r.getResultObject();
1130         buildTitleDetailLink(record, r.tlink);
1131         buildSearchLink(STYPE_AUTHOR, record.author(), r.alink);
1132 }
1133
1134 function myOPACCreateBookbag() {
1135         var name = $('myopac_bookbag_new_name').value;
1136         if(!name) return;
1137
1138         var exists = false;
1139         for( var c in fleshedContainers ) { exists = true; break; }
1140
1141         /* let them know what they are getting into... */
1142         if(!exists) if(!confirm($('bb_create_warning').innerHTML)) return;
1143
1144         var result = containerCreate( name, $('bb_public_yes').checked );
1145         var code = checkILSEvent(result);
1146         if(code) { alertILSEvent(result); return; }
1147         if(result) alert($('myopac_bb_update_success').innerHTML);
1148         myOPACShowBookbags(true);
1149 }
1150
1151
1152 /* ---------------------------------------------------------------------- */
1153 /* Non cat circs */
1154 /* ---------------------------------------------------------------------- */
1155
1156 var nonCatCircIds;
1157 var nonCatTypes;
1158 /* if we have some circs, grab the non-cat types */
1159 function myOPACDrawNonCatCircs(r) {
1160         var ids = r.getResultObject();
1161         if(ids.length == 0) return;
1162         nonCatCircIds = ids;
1163         unHideMe($('non_cat_circs_div'));
1164         var req = new Request(FETCH_NON_CAT_TYPES, G.user.home_ou());
1165         req.callback(myOPACDrawNonCatCircs2);
1166         req.send();
1167 }
1168
1169
1170 /* now we have circs and the types.. draw each one */
1171 var nonCatTbody;
1172 var nonCatRow;
1173 function myOPACDrawNonCatCircs2(r) {
1174         nonCatTypes = r.getResultObject();
1175         nonCatTbody = $('non_cat_circs_tbody');
1176         if(!nonCatRow) nonCatRow =
1177                 nonCatTbody.removeChild($('non_cat_circs_row'));
1178         removeChildren(nonCatTbody);
1179         for( var i in nonCatCircIds ) {
1180                 var req = new Request(FETCH_NON_CAT_CIRC, G.user.session, nonCatCircIds[i]);
1181                 req.callback(myOPACDrawNonCatCirc);
1182                 req.send();
1183         }
1184 }
1185
1186
1187 /* draw a single circ */
1188 function myOPACDrawNonCatCirc(r) {
1189         var circ = r.getResultObject();
1190
1191
1192         var type = grep(nonCatTypes,
1193                 function(i){
1194                         return (i.id() == circ.item_type());
1195                 }
1196         )[0];
1197
1198
1199         var row = nonCatTbody.appendChild(nonCatRow.cloneNode(true));
1200         appendClear($n(row, 'circ_lib'), text(findOrgUnit(circ.circ_lib()).name()));
1201         appendClear($n(row, 'item_type'), text(type.name()));
1202
1203         var duration = interval_to_seconds(type.circ_duration());
1204         duration = parseInt(duration + '000');
1205
1206         var dtf = circ.circ_time();
1207     var start = dojo.date.stamp.fromISOString(circ.circ_time());
1208         var due = new Date(  start.getTime() + duration );
1209         appendClear($n(row, 'circ_time'), text(due.iso8601Format('YMDHM', null, true, true)));
1210 }
1211
1212
1213
1214
1215 function myopacSelectAllChecked() {
1216    __myopacSelectChecked(true);
1217 }
1218
1219 function myopacSelectNoneChecked() {
1220    __myopacSelectChecked(false);
1221 }
1222
1223 function __myopacSelectChecked(value) {
1224    var rows = myopacGetCheckedOutRows();
1225    for( var i = 0; i < rows.length; i++ ) {
1226       var row = rows[i];
1227       var box = $n(row, 'selectme');
1228       if( box && ! box.disabled )
1229       box.checked = value;
1230    }
1231 }
1232
1233 function myopacGetCheckedOutRows() {
1234    var rows = [];
1235    var tbody = $('myopac_checked_tbody');
1236    var children = tbody.childNodes;
1237    for( var i = 0; i < children.length; i++ ) {
1238       var child = children[i];
1239       if( child.nodeName.match(/^tr$/i) )
1240          if( $n(child, 'selectme') )
1241             rows.push(child);
1242    }
1243    return rows;
1244 }
1245
1246 var __renew_circs = [];
1247
1248 /* true if 1 renewal succeeded */
1249 var __success_count = 0;
1250
1251 /* renews all selected circulations */
1252 function myOPACRenewSelected() {
1253    var rows = myopacGetCheckedOutRows();
1254         if(!confirm($('myopac_renew_confirm').innerHTML)) return;
1255    __success_count = 0;
1256
1257    for( var i = 0; i < rows.length; i++ ) {
1258
1259       var row = rows[i];
1260       if( ! $n(row, 'selectme').checked ) continue;
1261       var circ_id = row.getAttribute('circid');
1262
1263            var circ;
1264            for( var j = 0; j != circsCache.length; j++ )
1265                    if(circsCache[j].id() == circ_id)
1266                            circ = circsCache[j];
1267
1268       __renew_circs.push(circ);
1269    }
1270
1271     if( __renew_circs.length == 0 ) return;
1272
1273     unHideMe($('my_renewing'));
1274     moClearCheckedTable();
1275
1276     for( var i = 0; i < __renew_circs.length; i++ ) {
1277         var circ = __renew_circs[i];
1278         moRenewCirc( circ.target_copy(), G.user.id(), circ );
1279     }
1280 }
1281
1282
1283 /* renews a single circulation */
1284 function moRenewCirc(copy_id, user_id, circ) {
1285
1286    _debug('renewing circ ' + circ.id() + ' with copy ' + copy_id);
1287    var req = new Request(RENEW_CIRC, G.user.session,
1288       {  patron : user_id,
1289          copyid : copy_id,
1290          opac_renewal : 1
1291       }
1292    );
1293
1294    req.request.alertEvent = false;
1295    req.callback(myHandleRenewResponse);
1296    req.request.circ = circ;
1297    req.send();
1298 }
1299
1300
1301
1302 /* handles the circ renew results */
1303 function myHandleRenewResponse(r) {
1304    var res = r.getResultObject();
1305    var circ = r.circ;
1306
1307    /* remove this circ from the list of circs to renew */
1308    __renew_circs = grep(__renew_circs, function(i) { return (i.id() != circ.id()); });
1309
1310    _debug("handling renew result for " + circ.id());
1311
1312    if(checkILSEvent(res) || checkILSEvent(res[0]))
1313       alertIdText('myopac_renew_fail', __circ_titles[circ.id()]);
1314    else __success_count++;
1315
1316    if(__renew_circs) return; /* more to come */
1317
1318    __renew_circs = [];
1319
1320         if( __success_count > 0 )
1321       alertIdText('myopac_renew_success', __success_count);
1322
1323    hideMe($('my_renewing'));
1324    checkedDrawn = false;
1325     myOPACShowChecked();
1326 }
1327
1328 /** ---- batch hold processing ------------ */
1329
1330
1331 /* myopac_holds_checkbx */
1332 function myopacSelectAllHolds() {
1333     var rows = getTableRows($("myopac_holds_tbody"));
1334     for(var i = 0; i < rows.length; i++) {
1335         cb = $n(rows[i], 'myopac_holds_selected_chkbx');
1336         if(cb) cb.checked = true;
1337     }
1338 }
1339
1340 function myopacSelectNoneHolds() {
1341     var rows = getTableRows($("myopac_holds_tbody"));
1342     for(var i = 0; i < rows.length; i++) {
1343         cb = $n(rows[i], 'myopac_holds_selected_chkbx');
1344         if(cb) cb.checked = false;
1345     }
1346 }
1347
1348 function myopacSelectedHoldsRows() {
1349     var r = [];
1350     var rows = getTableRows($("myopac_holds_tbody"));
1351     for(var i = 0; i < rows.length; i++) {
1352         cb = $n(rows[i], 'myopac_holds_selected_chkbx');
1353         if(cb && cb.checked)
1354             r.push(rows[i]);
1355     }
1356     return r;
1357 }
1358
1359 var myopacProcessedHolds = 0;
1360 var myopacHoldsToProcess = 0;
1361 function myopacDoHoldAction() {
1362
1363     var selectedRows = myopacSelectedHoldsRows();
1364     action = getSelectorVal($('myopac_holds_actions'));
1365     $('myopac_holds_actions_none').selected = true;
1366     if(selectedRows.length == 0) return;
1367
1368     myopacProcessedHolds = 0;
1369
1370     if(!confirmId('myopac.holds.'+action+'.confirm')) return;
1371     myopacSelectNoneHolds(); /* clear the selection */
1372
1373
1374     /* first, let's collect the holds that actually need processing and
1375         collect the full process count while we're at it */
1376     var holds = [];
1377     for(var i = 0; i < selectedRows.length; i++) {
1378         hold = holdCache[myopacHoldIDFromRow(selectedRows[i])];
1379         var status = holdStatusCache[hold.id()];
1380         switch(action) {
1381             case 'cancel':
1382                 holds.push(hold);
1383                 break;
1384             case 'thaw_date':
1385             case 'thaw':
1386                 if(isTrue(hold.frozen()))
1387                     holds.push(hold);
1388                 break;
1389             case 'freeze':
1390                 if(!isTrue(hold.frozen()) && status < 3)
1391                     holds.push(hold);
1392                 break;
1393         }
1394     }
1395     myopacHoldsToProcess = holds;
1396     if(myopacHoldsToProcess.length == 0) return;
1397
1398     if(action == 'thaw_date' || action == 'freeze')
1399         myopacDrawHoldThawDateForm();
1400     else
1401     myopacProcessHolds(action);
1402 }
1403
1404
1405 function myopacProcessHolds(action, thawDate) {
1406
1407     myopacShowHoldProcessing();
1408     /* now we process them */
1409     for(var i = 0; i < myopacHoldsToProcess.length; i++) {
1410
1411         hold = myopacHoldsToProcess[i];
1412
1413         var req;
1414         switch(action) {
1415
1416             case 'cancel':
1417                 req = new Request(CANCEL_HOLD, G.user.session, hold.id());
1418                 break;
1419
1420             case 'thaw':
1421                 hold.frozen('f');
1422                 hold.thaw_date(null);
1423                 req = new Request(UPDATE_HOLD, G.user.session, hold);
1424                 break;
1425
1426             case 'thaw_date':
1427             case 'freeze':
1428                 hold.frozen('t');
1429                 hold.thaw_date(thawDate);
1430                 req = new Request(UPDATE_HOLD, G.user.session, hold);
1431                 break;
1432                 //thawDate = prompt($('myopac.holds.freeze.select_thaw').innerHTML);
1433
1434         }
1435
1436         req.callback(myopacBatchHoldCallback);
1437         req.send();
1438         req = null;
1439     }
1440 }
1441
1442 function myopacDrawHoldThawDateForm() {
1443     hideMe($('myopac_holds_main_table'));
1444     unHideMe($('myopac_holds_thaw_date_form'));
1445     $('myopac_holds_thaw_date_input').focus();
1446 }
1447
1448 function myopacApplyThawDate() {
1449     var dateString = dojo.date.stamp.toISOString(dijit.byId('myopac_holds_thaw_date_input').getValue());
1450     if(dateString) {
1451         dateString = holdsVerifyThawDate(dateString);
1452         if(!dateString) return;
1453     } else {
1454         dateString = null;
1455     }
1456     myopacProcessHolds('freeze', dateString);
1457 }
1458
1459 function myopacHoldIDFromRow(row) {
1460     return row.id.replace(/.*_(\d+)$/, '$1');
1461 }
1462
1463 function myopacShowHoldProcessing() {
1464     unHideMe($('myopac_holds_processing'));
1465     hideMe($('myopac_holds_main_table'));
1466 }
1467
1468 function myopacHideHoldProcessing() {
1469     hideMe($('myopac_holds_processing'));
1470     unHideMe($('myopac_holds_main_table'));
1471     hideMe($('myopac_holds_thaw_date_form'));
1472 }
1473
1474 function myopacBatchHoldCallback(r) {
1475     if(r) /* force load any exceptions */
1476         r.getResultObject();
1477     if(++myopacProcessedHolds >= myopacHoldsToProcess.length) {
1478         myopacHideHoldProcessing();
1479         holdCache = {};
1480         holdStatusCache = {};
1481         myopacForceHoldsRedraw = true;
1482         myOPACShowHolds();
1483     }
1484 }
1485