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

   1
   2 attachEvt("common", "run", myOPACInit );
   3 attachEvt("common", "loggedIn", myOPACInit );
   4
   5 attachEvt('common','locationUpdated', myopacReload );
   6
   7 var fleshedUser = null;
   8 var fleshedContainers = {};
   9
  10
  11 function clearNodes( node, keepArray ) {
  12         if(!node) return;
  13         for( var n in keepArray ) node.removeChild(keepArray[n]);
  14         removeChildren(node);
  15         for( var n in keepArray ) node.appendChild(keepArray[n]);
  16 }
  17
  18 function myOPACInit() {
  19         if(!(G.user && G.user.session)) initLogin();
  20         else myOPACChangePage( "summary" );
  21 }
  22
  23 function myopacReload() {
  24         swapCanvas($('myopac_reloading'));
  25         var a = {};
  26         a[PARAM_LOCATION] = getNewSearchLocation();
  27         a[PARAM_DEPTH] = getNewSearchDepth();
  28         goTo(buildOPACLink(a, true));
  29 }
  30
  31
  32 function myOPACChangePage( page ) {
  33
  34         var s = $("myopac_summary_td");
  35         var c = $("myopac_checked_td");
  36         var f = $("myopac_fines_td");
  37         var h = $("myopac_holds_td");
  38         var p = $("myopac_prefs_td");
  39         var b = $('myopac_bookbag_td');
  40
  41         var ss = $("myopac_summary_div");
  42         var cc = $("myopac_checked_div");
  43         var ff = $("myopac_fines_div");
  44         var hh = $("myopac_holds_div");
  45         var pp = $("myopac_prefs_div");
  46         var bb = $('myopac_bookbag_div');
  47
  48         var cls = "myopac_link";
  49         var acls = "myopac_link_active";
  50
  51         hideMe(ss);
  52         hideMe(cc); hideMe(ff);
  53         hideMe(hh); hideMe(pp);
  54         hideMe(bb);
  55
  56         removeCSSClass(s, acls );
  57         removeCSSClass(c, acls );
  58         removeCSSClass(f, acls );
  59         removeCSSClass(h, acls );
  60         removeCSSClass(p, acls );
  61         removeCSSClass(b, acls );
  62
  63         switch( page ) {
  64
  65                 case "summary":
  66                         unHideMe(ss);
  67                         addCSSClass(s, acls );
  68                         myOPACShowSummary();
  69                         break;
  70
  71                 case "checked":
  72                         unHideMe(cc);
  73                         addCSSClass(c, acls );
  74                         myOPACShowChecked();
  75                         break;
  76
  77                 case "holds":
  78                         unHideMe(hh);
  79                         addCSSClass(h, acls );
  80                         myOPACShowHolds();
  81                         break;
  82
  83                 case "fines":
  84                         unHideMe(ff);
  85                         addCSSClass(f, acls );
  86                         myOPACShowFines();
  87                         break;
  88
  89                 case "prefs":
  90                         unHideMe(pp);
  91                         addCSSClass(p, acls );
  92                         myOPACShowPrefs();
  93                         break;
  94
  95                 case 'bookbag':
  96                         unHideMe(bb);
  97                         addCSSClass(b, acls);
  98                         myOPACShowBookbags();
  99                         break;
 100         }
 101 }
 102
 103 function myOPACShowChecked() {
 104         if(checkedDrawn) return;
 105         var req = new Request(FETCH_CHECKED_OUT_SLIM, G.user.session);
 106         req.callback(myOPACDrawCheckedOutSlim);
 107         req.send();
 108 }
 109
 110
 111 var checkedRowTemplate;
 112 var circsCache = new Array();
 113 var checkedDrawn = false;
 114
 115 function myOPACDrawCheckedOutSlim(r) {
 116
 117         var checked                     = r.getResultObject();
 118         var tbody                       = $("myopac_checked_tbody");
 119         var loading                     = $("myopac_checked_loading");
 120         var none                                = $("myopac_checked_none");
 121
 122         if(checkedDrawn) return;
 123         checkedDrawn = true;
 124         if(!checkedRowTemplate)
 125                 checkedRowTemplate = tbody.removeChild($("myopac_checked_row"));
 126
 127         clearNodes( tbody, [ loading, none ] );
 128
 129         hideMe(loading); /* remove all children and start over */
 130         if(!(checked && checked[0])) unHideMe(none);
 131
 132         for( var idx in checked ) {
 133
 134                 var circ    = checked[idx]
 135                 var row = checkedRowTemplate.cloneNode(true);
 136                 row.id = 'myopac_checked_row_ ' + circ.id();
 137
 138                 var due = circ.due_date();
 139       due = due.replace(/[0-9][0-9]:.*$/,"");
 140
 141                 var dlink = $n( row, "myopac_checked_due" );
 142                 var rlink = $n( row, "myopac_checked_renewals" );
 143                 var rnlink = $n( row, "myopac_checked_renew_link" );
 144
 145                 dlink.appendChild(text(due));
 146                 rlink.appendChild(text(circ.renewal_remaining()));
 147                 unHideMe(row);
 148                 rnlink.setAttribute('href', 'javascript:myOPACRenewCirc("'+circ.id()+'");');
 149                 circsCache.push(circ);
 150
 151                 tbody.appendChild(row);
 152
 153                 var req = new Request(FETCH_MODS_FROM_COPY, circ.target_copy() );
 154                 req.request.circ = circ.id();
 155                 req.request.copy = circ.target_copy();
 156                 req.callback(myOPACDrawCheckedTitle);
 157                 req.send();
 158         }
 159 }
 160
 161 function myOPACDrawCheckedTitle(r) {
 162         var record = r.getResultObject();
 163         var circid = r.circ;
 164
 165         if(!record || checkILSEvent(record)) {
 166                 var req = new Request( FETCH_COPY, r.copy );
 167                 req.request.circ = circid
 168                 req.callback(myOPACDrawNonCatalogedItem);
 169                 req.send();
 170                 return;
 171         }
 172
 173         var row = $('myopac_checked_row_ ' + circid);
 174         var tlink = $n( row, "myopac_checked_title_link" );
 175         var alink = $n( row, "myopac_checked_author_link" );
 176         buildTitleDetailLink(record, tlink);
 177         buildSearchLink(STYPE_AUTHOR, record.author(), alink);
 178 }
 179
 180 function myOPACDrawNonCatalogedItem(r) {
 181         var copy = r.getResultObject();
 182         var circid = r.circ;
 183
 184         var row = $('myopac_checked_row_ ' + circid);
 185         var tlink = $n( row, "myopac_checked_title_link" );
 186         var alink = $n( row, "myopac_checked_author_link" );
 187
 188         tlink.parentNode.appendChild(text(copy.dummy_title()));
 189         alink.parentNode.appendChild(text(copy.dummy_author()));
 190 }
 191
 192
 193 function myOPACRenewCirc(circid) {
 194
 195         var circ;
 196         for( var i = 0; i != circsCache.length; i++ )
 197                 if(circsCache[i].id() == circid)
 198                         circ = circsCache[i];
 199
 200         var req = new Request(RENEW_CIRC, G.user.session,
 201                 { patron : G.user.id(), copyid : circ.target_copy() } );
 202         req.send(true);
 203         var res = req.result();
 204
 205         if(evt = checkILSEvent(res)) {
 206                 if( evt != 0 ) {
 207                         alert(evt);
 208                         alertILSEvent(evt);
 209                         return;
 210                 }
 211         }
 212
 213         alert($('myopac_renew_success').innerHTML);
 214         checkedDrawn = false;
 215         myOPACShowChecked();
 216 }
 217
 218
 219
 220 function myOPACShowHolds() {
 221         var req = new Request(FETCH_HOLDS, G.user.session, G.user.id());
 222         req.callback(myOPACDrawHolds);
 223         req.send();
 224 }
 225
 226 var holdsTemplateRowOrig;
 227 var holdsTemplateRow;
 228 function myOPACDrawHolds(r) {
 229
 230         var tbody = $("myopac_holds_tbody");
 231         if(holdsTemplateRow) return;
 232         if(holdsTemplateRowOrig) {
 233                 holdsTemplateRow = holdsTemplateRowOrig;
 234                 removeChildren(tbody);
 235         } else {
 236                 holdsTemplateRow = tbody.removeChild($("myopac_holds_row"));
 237                 holdsTemplateRowOrig = holdsTemplateRow;
 238         }
 239
 240         hideMe($('myopac_holds_loading'));
 241
 242         var holds = r.getResultObject();
 243
 244         if(!holds || holds.length < 1) unHideMe($('myopac_holds_none'));
 245         for( var i = 0; i != holds.length; i++ ) {
 246
 247                 var h = holds[i];
 248                 var row = holdsTemplateRow.cloneNode(true);
 249                 row.id = "myopac_holds_row_" + h.id() + '_' + h.target();
 250
 251                 var formats = (h.holdable_formats()) ? h.holdable_formats() : null;
 252                 var form = $n(row, "myopac_holds_formats");
 253                 form.id = "myopac_holds_form_" + h.id() + '_' + h.target();
 254                 if(formats) form.appendChild(text(formats));
 255
 256                 $n(row, "myopac_holds_location").
 257                         appendChild(text(findOrgUnit(h.pickup_lib()).name()));
 258                 $n(row, "myopac_holds_email_link").
 259                         appendChild(text(h.email_notify()));
 260                 $n(row, "myopac_holds_phone_link").
 261                         appendChild(text(h.phone_notify()));
 262                 tbody.appendChild(row);
 263
 264                 $n(row,'myopac_holds_cancel_link').setAttribute(
 265                         'href','javascript:myOPACCancelHold("'+ h.id()+'");');
 266                 unHideMe(row);
 267
 268                 myOPACDrawHoldTitle(h);
 269         }
 270 }
 271
 272 function myOPACCancelHold(holdid) {
 273         if( confirm($('myopac_holds_cancel_verify').innerHTML) ) {
 274                 holdsCancel(holdid);
 275                 holdsTemplateRow = null
 276                 myOPACShowHolds();
 277         }
 278 }
 279
 280
 281
 282 function myOPACDrawHoldTitle(hold) {
 283         var method;
 284         if(hold.hold_type() == "M") method = FETCH_MRMODS;
 285         if(hold.hold_type() == "T") method = FETCH_RMODS;
 286         var req = new Request(method, hold.target());
 287         req.callback(myOPACFleshHoldTitle);
 288         req.request.hold = hold.id();
 289         req.send();
 290 }
 291
 292 function myOPACFleshHoldTitle(r) {
 293
 294         var record = r.getResultObject();
 295         var row = $("myopac_holds_row_" + r.hold + '_' + record.doc_id());
 296         var title_link = $n(row, "myopac_holds_title_link");
 297         var author_link = $n(row, "myopac_holds_author_link");
 298
 299         buildTitleDetailLink(record, title_link);
 300         buildSearchLink(STYPE_AUTHOR, record.author(), author_link);
 301
 302         var form = $("myopac_holds_form_" + r.hold + '_' + record.doc_id());
 303
 304         if(form) {
 305                 var img = elem("img");
 306                 img.setAttribute("src",
 307                         buildImageLink('tor/' + record.types_of_resource()[0] + ".jpg"));
 308                 addCSSClass(img, "myopac_form_pic");
 309                 form.appendChild(img);
 310         }
 311 }
 312
 313 var finesShown = false;
 314 function myOPACShowFines() {
 315         if(finesShown) return; finesShown = true;
 316         var req = new Request(FETCH_FINES_SUMMARY, G.user.session, G.user.id() );
 317         req.callback(_myOPACShowFines);
 318         req.send();
 319 }
 320
 321 function _myOPACShowFines(r) {
 322         hideMe($('myopac_fines_summary_loading'));
 323         unHideMe($('myopac_fines_summary_row'));
 324
 325         var summary = r.getResultObject();
 326         var total       = "0.00"; /* localization? */
 327         var paid                = "0.00";
 328         var balance = "0.00";
 329         if( instanceOf(summary,mous) ) {
 330
 331                 total           = _finesFormatNumber(summary.total_owed());
 332                 paid            = _finesFormatNumber(summary.total_paid());
 333                 balance = _finesFormatNumber(summary.balance_owed());
 334
 335                 var req = new Request(FETCH_TRANSACTIONS, G.user.session, G.user.id() );
 336                 req.callback(myOPACShowTransactions);
 337                 req.send();
 338         }
 339
 340         $('myopac_fines_summary_total').appendChild(text(total));
 341         $('myopac_fines_summary_paid').appendChild(text(paid));
 342         $('myopac_fines_summary_balance').appendChild(text(balance));
 343 }
 344
 345 function _finesFormatNumber(num) {
 346         if(isNull(num)) num = 0;
 347         num = num + "";
 348         if(num.length < 2 || !num.match(/\./)) num += ".00";
 349         if(num.match(/\./) && num.charAt(num.length-2) == '.') num += "0";
 350         return num;
 351 }
 352
 353 function _trimTime(time) { if(!time) return ""; return time.replace(/\ .*/,""); }
 354
 355 function _trimSeconds(time) { if(!time) return ""; return time.replace(/\..*/,""); }
 356
 357
 358 function myOPACShowTransactions(r) {
 359
 360         if(myopacGenericTransTemplate || myopacCircTransTemplate) return;
 361
 362         var transactions = r.getResultObject();
 363
 364         for( var idx in transactions ) {
 365
 366                 var trans       = transactions[idx].transaction;
 367                 var record      = transactions[idx].record;
 368                 var circ                = transactions[idx].circ;
 369
 370                 if(trans.xact_type() == 'circulation')
 371                         myOPACShowCircTransaction(trans, record, circ);
 372
 373                 else if(trans.xact_type() == 'grocery' )
 374                         myopacShowGenericTransaction( trans );
 375         }
 376 }
 377
 378 var myopacGenericTransTemplate;
 379 function myopacShowGenericTransaction( trans ) {
 380         var tbody = $('myopac_trans_tbody');
 381
 382         if(!myopacGenericTransTemplate) {
 383                 myopacGenericTransTemplate =
 384                         tbody.removeChild($('myopac_trans_row'));
 385                 removeChildren(tbody);
 386         }
 387
 388         var row = myopacGenericTransTemplate.cloneNode(true);
 389
 390         $n(row,'myopac_trans_start').appendChild(
 391                         text(_trimSeconds(trans.xact_start())));
 392
 393         $n(row,'myopac_trans_last_payment').appendChild(
 394                         text(_trimSeconds(trans.last_payment_ts())));
 395
 396         $n(row,'myopac_trans_init_amount').appendChild(
 397                         text(_finesFormatNumber(trans.total_owed())));
 398
 399         $n(row,'myopac_trans_total_paid').appendChild(
 400                         text(_finesFormatNumber(trans.total_paid())));
 401
 402         $n(row,'myopac_trans_balance').appendChild(
 403                         text(_finesFormatNumber(trans.balance_owed())));
 404
 405         var req = new Request(FETCH_MONEY_BILLING, G.user.session, trans.id());
 406         req.send(true);
 407         var bills = req.result();
 408         if(bills && bills[0])
 409                 $n(row,'myopac_trans_bill_type').appendChild(
 410                                 text(bills[0].billing_type()));
 411
 412         tbody.appendChild(row);
 413         unHideMe($('myopac_trans_table'));
 414 }
 415
 416
 417
 418 /* draws a circulation transaction summary */
 419 var myopacCircTransTemplate;
 420 function myOPACShowCircTransaction(trans, record, circ) {
 421         var tbody = $('myopac_circ_trans_tbody');
 422
 423         if(!myopacCircTransTemplate) {
 424                 myopacCircTransTemplate = tbody.removeChild($('myopac_circ_trans_row'));
 425                 removeChildren(tbody);
 426         }
 427
 428         var row = myopacCircTransTemplate.cloneNode(true);
 429
 430         buildTitleDetailLink(record, $n(row,'myopac_circ_trans_title'));
 431
 432         $n(row,'myopac_circ_trans_author').appendChild(text(
 433                 normalize(truncate(record.author(), 65))));
 434
 435         $n(row,'myopac_circ_trans_start').
 436                 appendChild(text(_trimTime(trans.xact_start())));
 437
 438    var due = _trimTime(circ.due_date());
 439         var checkin = _trimTime(circ.stop_fines_time());
 440
 441         $n(row,'myopac_circ_trans_due').appendChild(text(due))
 442         $n(row,'myopac_circ_trans_finished').appendChild(text(checkin))
 443
 444         $n(row,'myopac_circ_trans_balance').
 445                 appendChild(text(_finesFormatNumber(trans.balance_owed())));
 446
 447         tbody.appendChild(row);
 448         unHideMe($('myopac_circ_trans_table'));
 449 }
 450
 451
 452 function myOPACSavePrefs() {
 453         G.user.prefs[PREF_HITS_PER] = getSelectorVal($('prefs_hits_per'));
 454         if(commitUserPrefs())
 455                 alert($('prefs_update_success').innerHTML);
 456         else alert($('prefs_update_failure').innerHTML);
 457 }
 458
 459
 460 function myOPACShowPrefs() {
 461         grabUserPrefs();
 462         myOPACShowHitsPer();
 463         hideMe($('myopac_prefs_loading'));
 464         unHideMe($('myopac_prefs_row'));
 465 }
 466
 467 function myOPACShowHitsPer() {
 468         var hits = 10;
 469         if(G.user.prefs[PREF_HITS_PER])
 470                 hits = G.user.prefs[PREF_HITS_PER];
 471         var hitsSel = $('prefs_hits_per');
 472         setSelector(hitsSel, hits);
 473 }
 474
 475 var userShown = false;
 476 function myOPACShowSummary() {
 477         if(userShown) return; userShown = true;
 478         var req = new Request(FETCH_FLESHED_USER,G.user.session, G.user.id());
 479         req.callback(_myOPACSummaryShowUer);
 480         req.send();
 481 }
 482
 483 var addrRowTemplate;
 484 function _myOPACSummaryShowUer(r) {
 485
 486         var user = r.getResultObject();
 487         fleshedUser = user;
 488
 489         appendClear($('myopac_summary_first'),text(user.first_given_name()));
 490         appendClear($('myopac_summary_middle'),text(user.second_given_name()));
 491         appendClear($('myopac_summary_dayphone'),text(user.day_phone()));
 492         appendClear($('myopac_summary_eveningphone'),text(user.evening_phone()));
 493         appendClear($('myopac_summary_otherphone'),text(user.other_phone()));
 494         appendClear($('myopac_summary_last'),text(user.family_name()));
 495         appendClear($('myopac_summary_username'),text(user.usrname()));
 496         appendClear($('myopac_summary_email'),text(user.email()));
 497         appendClear($('myopac_summary_barcode'),text(user.card().barcode()));
 498         appendClear($('myopac_summary_ident1'),text(user.ident_value()));
 499         appendClear($('myopac_summary_ident2'),text(user.ident_value2()));
 500         appendClear($('myopac_summary_homelib'),text(findOrgUnit(user.home_ou()).name()));
 501         appendClear($('myopac_summary_create_date'),text(user.create_date()));
 502
 503         var tbody = $('myopac_addr_tbody');
 504         var template;
 505
 506         if(addrRowTemplate) {
 507                 template = addrRowTemplate;
 508         } else {
 509                 template = tbody.removeChild($('myopac_addr_row'));
 510                 addrRowTemplate = template;
 511         }
 512         removeChildren(tbody);
 513
 514         for( var a in user.addresses() ) {
 515                 var row = template.cloneNode(true);
 516                 myOPACDrawAddr(row, user.addresses()[a]);
 517                 tbody.appendChild(row);
 518         }
 519 }
 520
 521 function myOPACDrawAddr(row, addr) {
 522
 523         appendClear($n(row, 'myopac_addr_type'),text(addr.address_type()));
 524         var street = (addr.street2()) ? addr.street1() + ", " + addr.street2() : addr.street1();
 525         appendClear($n(row, 'myopac_addr_street'),text(street));
 526         appendClear($n(row, 'myopac_addr_city'),text(addr.city()));
 527         appendClear($n(row, 'myopac_addr_county'),text(addr.county()));
 528         appendClear($n(row, 'myopac_addr_state'),text(addr.state()));
 529         appendClear($n(row, 'myopac_addr_zip'),text(addr.post_code()));
 530 }
 531
 532
 533 function myOPACUpdateUsername() {
 534         var username = $('myopac_new_username').value;
 535         if(username == null || username == "") {
 536                 alert($('myopac_username_error').innerHTML);
 537                 return;
 538         }
 539         var req = new Request(UPDATE_USERNAME, G.user.session, username );
 540         req.send(true);
 541         if(req.result()) {
 542
 543                 var evt;
 544                 if(evt = checkILSEvent(req.result())) {
 545                         alertILSEvent(evt);
 546                         return;
 547                 }
 548
 549                 G.user.usrname(username);
 550                 hideMe($('myopac_update_username_row'));
 551                 userShown = false;
 552                 myOPACShowSummary();
 553                 return;
 554         }
 555
 556         alert($('myopac_username_failure').innerHTML);
 557 }
 558
 559 function myOPACUpdateEmail() {
 560         var email = $('myopac_new_email').value;
 561         if(email == null || email == "") {
 562                 alert($('myopac_email_error').innerHTML);
 563                 return;
 564         }
 565
 566         var req = new Request(UPDATE_EMAIL, G.user.session, email );
 567         req.send(true);
 568         if(req.result()) {
 569                 G.user.usrname(email);
 570                 hideMe($('myopac_update_email_row'));
 571                 userShown = false;
 572                 myOPACShowSummary();
 573                 return;
 574         }
 575
 576         alert($('myopac_email_failure').innerHTML);
 577 }
 578
 579
 580 function myOPACUpdatePassword() {
 581         var curpassword = $('myopac_current_password').value;
 582         var password = $('myopac_new_password').value;
 583         var password2 = $('myopac_new_password2').value;
 584
 585         if(     curpassword == null || curpassword == "" ||
 586                         password == null || password == "" ||
 587                         password2 == null || password2 == "" || password != password2 ) {
 588                 alert($('myopac_password_error').innerHTML);
 589                 return;
 590         }
 591
 592         var req = new Request(UPDATE_PASSWORD, G.user.session, password, curpassword );
 593         req.send(true);
 594         if(req.result()) {
 595                 G.user.usrname(password);
 596                 hideMe($('myopac_update_password_row'));
 597                 userShown = false;
 598                 myOPACShowSummary();
 599                 return;
 600         }
 601
 602         alert($('myopac_password_failure').innerHTML);
 603 }
 604
 605
 606
 607
 608 var containerTemplate;
 609 function myOPACShowBookbags(force) {
 610
 611         var tbody =$('myopac_bookbag_tbody') ;
 612
 613         if(!containerTemplate)
 614                 containerTemplate = tbody.removeChild($('myopac_bookbag_tr'));
 615         else if(!force) return;
 616
 617         removeChildren(tbody);
 618
 619         var containers = containerFetchAll();
 620
 621         var found = false;
 622         for( var i in containers ) {
 623                 found = true;
 624                 var cont = containers[i];
 625                 var row = containerTemplate.cloneNode(true);
 626                 row.id = 'myopac_bookbag_row_' + cont.id();
 627                 var link = $n(row, 'myopac_expand_bookbag');
 628                 var dlink = $n(row, 'myopac_container_delete');
 629                 link.appendChild( text(cont.name()) );
 630                 link.setAttribute('href',
 631                         'javascript:myOPACExpandBookbag("' + cont.id() + '","' + cont.name() + '");');
 632                 myOPACFetchBBItems( cont.id(), row );
 633                 dlink.setAttribute('href', 'javascript:myOPACDeleteBookbag("'+cont.id()+'");');
 634
 635                 if( cont.pub() ) {
 636                         unHideMe($n(row, 'myopac_bb_published_yes'));
 637                         var link = $n(row, 'myopac_bb_published_view');
 638                         link.setAttribute('href', buildExtrasLink( 'bbags.xml?bb='+cont.id(), false));
 639                         link.setAttribute('target', '_blank' );
 640                         unHideMe(link);
 641
 642                 } else {
 643                         unHideMe($n(row, 'myopac_bb_published_no'));
 644                 }
 645
 646                 tbody.appendChild(row);
 647         }
 648
 649         if(!found) unHideMe($('myopac_bookbags_none'));
 650         else unHideMe($('myopac_bookbag_table'));
 651 }
 652
 653 function myOPACDeleteBookbag(id) {
 654         if( confirm( $('myopac_delete_bookbag_warn').innerHTML ) ) {
 655                 var result = containerDelete(id);
 656                 var code = checkILSEvent(result);
 657                 if(code) { alertILSEvent(code); return; }
 658                 hideMe($('myopac_bookbag_items_table'));
 659                 hideMe($('myopac_bookbag_items_name'));
 660                 hideMe($('myopac_bookbag_no_items'));
 661                 myOPACShowBookbags(true);
 662         }
 663 }
 664
 665 function myOPACFetchBBItems( id, row, block ) {
 666         if(!block) {
 667                 containerFlesh( id, _myOPACSetBBItems, { row: row }  );
 668         } else {
 669                 var cont = containerFlesh(id);
 670                 myOPACSetBBItems( cont, row );
 671         }
 672 }
 673
 674 function _myOPACSetBBItems(r) { myOPACSetBBItems( r.getResultObject(), r.args.row ); }
 675
 676 function myOPACSetBBItems( container, row ) {
 677         fleshedContainers[container.id()] = container;
 678         var node = $n(row, 'myopac_bookbag_item_count');
 679         removeChildren(node);
 680         node.appendChild( text(container.items().length) );
 681 }
 682
 683 var BBItemsRow;
 684 function myOPACExpandBookbag( id, name ) {
 685
 686         var tbody = $('myopac_bookbag_items_tbody');
 687         if(!BBItemsRow) BBItemsRow = tbody.removeChild($('myopac_bookbag_items_row'));
 688         removeChildren(tbody);
 689         removeChildren($('myopac_bookbag_items_name'));
 690
 691         $('myopac_bookbag_items_name').appendChild(text(name));
 692
 693         if( fleshedContainers[id] ) {
 694                 var len = fleshedContainers[id].items().length;
 695
 696                 if( len == 0 ) {
 697                         unHideMe($('myopac_bookbag_no_items'));
 698                         hideMe($('myopac_bookbag_items_table'));
 699                         return;
 700                 }
 701
 702                 hideMe($('myopac_bookbag_no_items'));
 703                 unHideMe($('myopac_bookbag_items_table'));
 704
 705                 for( var i = 0; i != len; i++ ) {
 706                         var row = BBItemsRow.cloneNode(true);
 707                         found = true;
 708
 709                         var item = fleshedContainers[id].items()[i];
 710                         var tlink = $n(row,'myopac_bookbag_items_title');
 711                         var alink = $n(row,'myopac_bookbag_items_author');
 712
 713                         var req = new Request( FETCH_RMODS, item.target_biblio_record_entry() );
 714                         req.request.tlink = tlink;
 715                         req.request.alink = alink;
 716                         req.callback(myOPACShowBBItem);
 717                         req.send();
 718
 719                         var clink = $n(row, 'myopac_bookbag_items_remove');
 720                         clink.setAttribute('href', 'javascript:myOPACRemoveBBItem("'+item.id()+'","'+id+'","'+name+'");');
 721
 722                         tbody.appendChild(row);
 723                 }
 724         }
 725 }
 726
 727 function myOPACRemoveBBItem( id, containerid, container_name ) {
 728         containerRemoveItem( id );
 729         myOPACFetchBBItems( containerid, $('myopac_bookbag_row_' + containerid), true);
 730         myOPACExpandBookbag( containerid, container_name );
 731 }
 732
 733 function myOPACShowBBItem(r) {
 734         var record = r.getResultObject();
 735         buildTitleDetailLink(record, r.tlink);
 736         buildSearchLink(STYPE_AUTHOR, record.author(), r.alink);
 737 }
 738
 739 function myOPACCreateBookbag() {
 740         var name = $('myopac_bookbag_new_name').value;
 741         if(!name) return;
 742         var result = containerCreate( name, $('bb_public_yes').checked );
 743         var code = checkILSEvent(result);
 744         if(code) { alertILSEvent(code); return; }
 745         myOPACShowBookbags(true);
 746 }
 747
 748