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($('myopac_reloading'));
  25         //alert($('myopac_reloading').className);
  26         var a = {};
  27         a[PARAM_LOCATION] = getNewSearchLocation();
  28         a[PARAM_DEPTH] = getNewSearchDepth();
  29         goTo(buildOPACLink(a, true));
  30 }
  31
  32
  33 function myOPACChangePage( page ) {
  34
  35         var s = $("myopac_summary_td");
  36         var c = $("myopac_checked_td");
  37         var f = $("myopac_fines_td");
  38         var h = $("myopac_holds_td");
  39         var p = $("myopac_prefs_td");
  40         var b = $('myopac_bookbag_td');
  41
  42         var ss = $("myopac_summary_div");
  43         var cc = $("myopac_checked_div");
  44         var ff = $("myopac_fines_div");
  45         var hh = $("myopac_holds_div");
  46         var pp = $("myopac_prefs_div");
  47         var bb = $('myopac_bookbag_div');
  48
  49         var cls = "myopac_link";
  50         var acls = "myopac_link_active";
  51
  52         hideMe(ss);
  53         hideMe(cc); hideMe(ff);
  54         hideMe(hh); hideMe(pp);
  55         hideMe(bb);
  56
  57         removeCSSClass(s, acls );
  58         removeCSSClass(c, acls );
  59         removeCSSClass(f, acls );
  60         removeCSSClass(h, acls );
  61         removeCSSClass(p, acls );
  62         removeCSSClass(b, acls );
  63
  64         switch( page ) {
  65
  66                 case "summary":
  67                         unHideMe(ss);
  68                         addCSSClass(s, acls );
  69                         myOPACShowSummary();
  70                         break;
  71
  72                 case "checked":
  73                         unHideMe(cc);
  74                         addCSSClass(c, acls );
  75                         myOPACShowChecked();
  76                         break;
  77
  78                 case "holds":
  79                         unHideMe(hh);
  80                         addCSSClass(h, acls );
  81                         myOPACShowHolds();
  82                         break;
  83
  84                 case "fines":
  85                         unHideMe(ff);
  86                         addCSSClass(f, acls );
  87                         myOPACShowFines();
  88                         break;
  89
  90                 case "prefs":
  91                         unHideMe(pp);
  92                         addCSSClass(p, acls );
  93                         myOPACShowPrefs();
  94                         break;
  95
  96                 case 'bookbag':
  97                         unHideMe(bb);
  98                         addCSSClass(b, acls);
  99                         myOPACShowBookbags();
 100                         break;
 101         }
 102
 103         /*
 104         alert('Classes:\n' + s.className + '\n' + c.className +
 105                 '\n' + h.className + '\n' + f.className + '\n' + p.className);
 106                 */
 107 }
 108
 109 function myOPACShowChecked() {
 110         if(checkedDrawn) return;
 111         var req = new Request(FETCH_CHECKED_OUT_SLIM, G.user.session);
 112         req.callback(myOPACDrawCheckedOutSlim);
 113         req.send();
 114 }
 115
 116
 117 var checkedRowTemplate;
 118 var circsCache = new Array();
 119 var checkedDrawn = false;
 120
 121 function myOPACDrawCheckedOutSlim(r) {
 122
 123         var checked                     = r.getResultObject();
 124         var tbody                       = $("myopac_checked_tbody");
 125         var loading                     = $("myopac_checked_loading");
 126         var none                                = $("myopac_checked_none");
 127
 128         if(checkedDrawn) return;
 129         checkedDrawn = true;
 130         if(!checkedRowTemplate)
 131                 checkedRowTemplate = tbody.removeChild($("myopac_checked_row"));
 132
 133         clearNodes( tbody, [ loading, none ] );
 134
 135         hideMe(loading); /* remove all children and start over */
 136         if(!(checked && checked[0])) unHideMe(none);
 137
 138         for( var idx in checked ) {
 139
 140                 var circ    = checked[idx]
 141                 var row = checkedRowTemplate.cloneNode(true);
 142                 row.id = 'myopac_checked_row_ ' + circ.id();
 143
 144                 var due = circ.due_date();
 145       due = due.replace(/[0-9][0-9]:.*$/,"");
 146
 147                 var dlink = $n( row, "myopac_checked_due" );
 148                 var rlink = $n( row, "myopac_checked_renewals" );
 149                 var rnlink = $n( row, "myopac_checked_renew_link" );
 150
 151                 dlink.appendChild(text(due));
 152                 rlink.appendChild(text(circ.renewal_remaining()));
 153                 unHideMe(row);
 154                 rnlink.setAttribute('href', 'javascript:myOPACRenewCirc("'+circ.id()+'");');
 155                 circsCache.push(circ);
 156
 157                 tbody.appendChild(row);
 158
 159                 var req = new Request(FETCH_MODS_FROM_COPY, circ.target_copy() );
 160                 req.request.circ = circ.id();
 161                 req.request.copy = circ.target_copy();
 162                 req.callback(myOPACDrawCheckedTitle);
 163                 req.send();
 164         }
 165 }
 166
 167 function myOPACDrawCheckedTitle(r) {
 168         var record = r.getResultObject();
 169         var circid = r.circ;
 170
 171         if(!record || checkILSEvent(record)) {
 172                 var req = new Request( FETCH_COPY, r.copy );
 173                 req.request.circ = circid
 174                 req.callback(myOPACDrawNonCatalogedItem);
 175                 req.send();
 176                 return;
 177         }
 178
 179         var row = $('myopac_checked_row_ ' + circid);
 180         var tlink = $n( row, "myopac_checked_title_link" );
 181         var alink = $n( row, "myopac_checked_author_link" );
 182         buildTitleDetailLink(record, tlink);
 183         buildSearchLink(STYPE_AUTHOR, record.author(), alink);
 184 }
 185
 186 function myOPACDrawNonCatalogedItem(r) {
 187         var copy = r.getResultObject();
 188         var circid = r.circ;
 189         var row = $('myopac_checked_row_ ' + circid);
 190         var tlink = $n( row, "myopac_checked_title_link" );
 191         var alink = $n( row, "myopac_checked_author_link" );
 192         //tlink.appendChild(text(copy.dummy_title()));
 193         //alink.appendChild(text(copy.dummy_author()));
 194
 195         tlink.parentNode.appendChild(text(copy.dummy_title()));
 196         alink.parentNode.appendChild(text(copy.dummy_author()));
 197
 198         /*
 199         tlink.setAttribute('href', null);
 200         alink.setAttribute('href', null);
 201         alert(alink.getAttribute('href'));
 202         */
 203 }
 204
 205
 206 function myOPACRenewCirc(circid) {
 207         alert("Functionality currently under construction");
 208         return;
 209
 210         var circ;
 211         for( var i = 0; i != circsCache.length; i++ )
 212                 if(circsCache[i].id() == circid)
 213                         circ = circsCache[i];
 214
 215         var req = new Request(RENEW_CIRC, G.user.session, circ );
 216         req.send(true);
 217         var res = req.result();
 218         if(res.status) {
 219                 alert(res.text);
 220                 return;
 221         }
 222         alert($('myopac_renew_success').innerHTML);
 223         checkedDrawn = false;
 224         myOPACShowChecked();
 225 }
 226
 227
 228
 229 function myOPACShowHolds() {
 230         var req = new Request(FETCH_HOLDS, G.user.session, G.user.id());
 231         req.callback(myOPACDrawHolds);
 232         req.send();
 233 }
 234
 235 var holdsTemplateRowOrig;
 236 var holdsTemplateRow;
 237 function myOPACDrawHolds(r) {
 238
 239         var tbody = $("myopac_holds_tbody");
 240         if(holdsTemplateRow) return;
 241         if(holdsTemplateRowOrig) {
 242                 holdsTemplateRow = holdsTemplateRowOrig;
 243                 removeChildren(tbody);
 244         } else {
 245                 holdsTemplateRow = tbody.removeChild($("myopac_holds_row"));
 246                 holdsTemplateRowOrig = holdsTemplateRow;
 247         }
 248
 249         hideMe($('myopac_holds_loading'));
 250
 251         var holds = r.getResultObject();
 252
 253         if(!holds || holds.length < 1) unHideMe($('myopac_holds_none'));
 254         for( var i = 0; i != holds.length; i++ ) {
 255
 256                 var h = holds[i];
 257                 var row = holdsTemplateRow.cloneNode(true);
 258                 row.id = "myopac_holds_row_" + h.id() + '_' + h.target();
 259
 260                 var formats = (h.holdable_formats()) ? h.holdable_formats() : null;
 261                 var form = $n(row, "myopac_holds_formats");
 262                 form.id = "myopac_holds_form_" + h.id() + '_' + h.target();
 263                 if(formats) form.appendChild(text(formats));
 264
 265                 $n(row, "myopac_holds_location").
 266                         appendChild(text(findOrgUnit(h.pickup_lib()).name()));
 267                 $n(row, "myopac_holds_email_link").
 268                         appendChild(text(h.email_notify()));
 269                 $n(row, "myopac_holds_phone_link").
 270                         appendChild(text(h.phone_notify()));
 271                 tbody.appendChild(row);
 272
 273                 $n(row,'myopac_holds_cancel_link').setAttribute(
 274                         'href','javascript:myOPACCancelHold("'+ h.id()+'");');
 275                 unHideMe(row);
 276
 277                 myOPACDrawHoldTitle(h);
 278         }
 279 }
 280
 281 function myOPACCancelHold(holdid) {
 282         if( confirm($('myopac_holds_cancel_verify').innerHTML) ) {
 283                 holdsCancel(holdid);
 284                 holdsTemplateRow = null
 285                 myOPACShowHolds();
 286         }
 287 }
 288
 289
 290
 291 function myOPACDrawHoldTitle(hold) {
 292         var method;
 293         if(hold.hold_type() == "M") method = FETCH_MRMODS;
 294         if(hold.hold_type() == "T") method = FETCH_RMODS;
 295         var req = new Request(method, hold.target());
 296         req.callback(myOPACFleshHoldTitle);
 297         req.request.hold = hold.id();
 298         req.send();
 299 }
 300
 301 function myOPACFleshHoldTitle(r) {
 302
 303         var record = r.getResultObject();
 304         var row = $("myopac_holds_row_" + r.hold + '_' + record.doc_id());
 305         var title_link = $n(row, "myopac_holds_title_link");
 306         var author_link = $n(row, "myopac_holds_author_link");
 307
 308         buildTitleDetailLink(record, title_link);
 309         buildSearchLink(STYPE_AUTHOR, record.author(), author_link);
 310
 311         var form = $("myopac_holds_form_" + r.hold + '_' + record.doc_id());
 312
 313         if(form) {
 314                 var img = elem("img");
 315                 img.setAttribute("src",
 316                         buildImageLink('tor/' + record.types_of_resource()[0] + ".jpg"));
 317                 addCSSClass(img, "myopac_form_pic");
 318                 form.appendChild(img);
 319         }
 320 }
 321
 322 var finesShown = false;
 323 function myOPACShowFines() {
 324         if(finesShown) return; finesShown = true;
 325         var req = new Request(FETCH_FINES_SUMMARY, G.user.session, G.user.id() );
 326         req.callback(_myOPACShowFines);
 327         req.send();
 328 }
 329
 330 function _myOPACShowFines(r) {
 331         hideMe($('myopac_fines_summary_loading'));
 332         unHideMe($('myopac_fines_summary_row'));
 333
 334         var summary = r.getResultObject();
 335         var total       = "0.00"; /* localization? */
 336         var paid                = "0.00";
 337         var balance = "0.00";
 338         if( instanceOf(summary,mous) ) {
 339
 340                 total           = _finesFormatNumber(summary.total_owed());
 341                 paid            = _finesFormatNumber(summary.total_paid());
 342                 balance = _finesFormatNumber(summary.balance_owed());
 343
 344                 var req = new Request(FETCH_TRANSACTIONS, G.user.session, G.user.id() );
 345                 req.callback(myOPACShowTransactions);
 346                 req.send();
 347         }
 348
 349         $('myopac_fines_summary_total').appendChild(text(total));
 350         $('myopac_fines_summary_paid').appendChild(text(paid));
 351         $('myopac_fines_summary_balance').appendChild(text(balance));
 352 }
 353
 354 function _finesFormatNumber(num) {
 355         if(isNull(num)) num = 0;
 356         num = num + "";
 357         if(num.length < 2 || !num.match(/\./)) num += ".00";
 358         if(num.match(/\./) && num.charAt(num.length-2) == '.') num += "0";
 359         return num;
 360 }
 361
 362 function _trimTime(time) { if(!time) return ""; return time.replace(/\ .*/,""); }
 363
 364 function _trimSeconds(time) { if(!time) return ""; return time.replace(/\..*/,""); }
 365
 366
 367 function myOPACShowTransactions(r) {
 368
 369         if(myopacGenericTransTemplate || myopacCircTransTemplate) return;
 370
 371         var transactions = r.getResultObject();
 372
 373         for( var idx in transactions ) {
 374
 375                 var trans       = transactions[idx].transaction;
 376                 var record      = transactions[idx].record;
 377                 var circ                = transactions[idx].circ;
 378
 379                 if(trans.xact_type() == 'circulation')
 380                         myOPACShowCircTransaction(trans, record, circ);
 381
 382                 else if(trans.xact_type() == 'grocery' )
 383                         myopacShowGenericTransaction( trans );
 384         }
 385 }
 386
 387 var myopacGenericTransTemplate;
 388 function myopacShowGenericTransaction( trans ) {
 389         var tbody = $('myopac_trans_tbody');
 390
 391         if(!myopacGenericTransTemplate) {
 392                 myopacGenericTransTemplate =
 393                         tbody.removeChild($('myopac_trans_row'));
 394                 removeChildren(tbody);
 395         }
 396
 397         var row = myopacGenericTransTemplate.cloneNode(true);
 398
 399         $n(row,'myopac_trans_start').appendChild(
 400                         text(_trimSeconds(trans.xact_start())));
 401
 402         $n(row,'myopac_trans_last_payment').appendChild(
 403                         text(_trimSeconds(trans.last_payment_ts())));
 404
 405         $n(row,'myopac_trans_init_amount').appendChild(
 406                         text(_finesFormatNumber(trans.total_owed())));
 407
 408         $n(row,'myopac_trans_total_paid').appendChild(
 409                         text(_finesFormatNumber(trans.total_paid())));
 410
 411         $n(row,'myopac_trans_balance').appendChild(
 412                         text(_finesFormatNumber(trans.balance_owed())));
 413
 414         var req = new Request(FETCH_MONEY_BILLING, G.user.session, trans.id());
 415         req.send(true);
 416         var bills = req.result();
 417         if(bills && bills[0])
 418                 $n(row,'myopac_trans_bill_type').appendChild(
 419                                 text(bills[0].billing_type()));
 420
 421         tbody.appendChild(row);
 422         unHideMe($('myopac_trans_table'));
 423 }
 424
 425
 426
 427 /* draws a circulation transaction summary */
 428 var myopacCircTransTemplate;
 429 function myOPACShowCircTransaction(trans, record, circ) {
 430         var tbody = $('myopac_circ_trans_tbody');
 431
 432         if(!myopacCircTransTemplate) {
 433                 myopacCircTransTemplate = tbody.removeChild($('myopac_circ_trans_row'));
 434                 removeChildren(tbody);
 435         }
 436
 437         var row = myopacCircTransTemplate.cloneNode(true);
 438
 439         buildTitleDetailLink(record, $n(row,'myopac_circ_trans_title'));
 440
 441         $n(row,'myopac_circ_trans_author').appendChild(text(
 442                 normalize(truncate(record.author(), 65))));
 443
 444         $n(row,'myopac_circ_trans_start').
 445                 appendChild(text(_trimTime(trans.xact_start())));
 446
 447    var due = _trimTime(circ.due_date());
 448         var checkin = _trimTime(circ.stop_fines_time());
 449
 450         $n(row,'myopac_circ_trans_due').appendChild(text(due))
 451         $n(row,'myopac_circ_trans_finished').appendChild(text(checkin))
 452
 453         $n(row,'myopac_circ_trans_balance').
 454                 appendChild(text(_finesFormatNumber(trans.balance_owed())));
 455
 456         tbody.appendChild(row);
 457         unHideMe($('myopac_circ_trans_table'));
 458 }
 459
 460
 461 function myOPACSavePrefs() {
 462         G.user.prefs[PREF_HITS_PER] = getSelectorVal($('prefs_hits_per'));
 463         if(commitUserPrefs())
 464                 alert($('prefs_update_success').innerHTML);
 465         else alert($('prefs_update_failure').innerHTML);
 466 }
 467
 468
 469 function myOPACShowPrefs() {
 470         grabUserPrefs();
 471         myOPACShowHitsPer();
 472         hideMe($('myopac_prefs_loading'));
 473         unHideMe($('myopac_prefs_row'));
 474 }
 475
 476 function myOPACShowHitsPer() {
 477         var hits = 10;
 478         if(G.user.prefs[PREF_HITS_PER])
 479                 hits = G.user.prefs[PREF_HITS_PER];
 480         var hitsSel = $('prefs_hits_per');
 481         setSelector(hitsSel, hits);
 482 }
 483
 484 var userShown = false;
 485 function myOPACShowSummary() {
 486         if(userShown) return; userShown = true;
 487         var req = new Request(FETCH_FLESHED_USER,G.user.session, G.user.id());
 488         req.callback(_myOPACSummaryShowUer);
 489         req.send();
 490 }
 491
 492 var addrRowTemplate;
 493 function _myOPACSummaryShowUer(r) {
 494
 495         var user = r.getResultObject();
 496         fleshedUser = user;
 497
 498         appendClear($('myopac_summary_first'),text(user.first_given_name()));
 499         appendClear($('myopac_summary_middle'),text(user.second_given_name()));
 500         appendClear($('myopac_summary_dayphone'),text(user.day_phone()));
 501         appendClear($('myopac_summary_eveningphone'),text(user.evening_phone()));
 502         appendClear($('myopac_summary_otherphone'),text(user.other_phone()));
 503         appendClear($('myopac_summary_last'),text(user.family_name()));
 504         appendClear($('myopac_summary_username'),text(user.usrname()));
 505         appendClear($('myopac_summary_email'),text(user.email()));
 506         appendClear($('myopac_summary_barcode'),text(user.card().barcode()));
 507         appendClear($('myopac_summary_ident1'),text(user.ident_value()));
 508         appendClear($('myopac_summary_ident2'),text(user.ident_value2()));
 509         appendClear($('myopac_summary_homelib'),text(findOrgUnit(user.home_ou()).name()));
 510         appendClear($('myopac_summary_create_date'),text(user.create_date()));
 511
 512         var tbody = $('myopac_addr_tbody');
 513         var template;
 514
 515         if(addrRowTemplate) {
 516                 template = addrRowTemplate;
 517         } else {
 518                 template = tbody.removeChild($('myopac_addr_row'));
 519                 addrRowTemplate = template;
 520         }
 521         removeChildren(tbody);
 522
 523         for( var a in user.addresses() ) {
 524                 var row = template.cloneNode(true);
 525                 myOPACDrawAddr(row, user.addresses()[a]);
 526                 tbody.appendChild(row);
 527         }
 528 }
 529
 530 function myOPACDrawAddr(row, addr) {
 531
 532         appendClear($n(row, 'myopac_addr_type'),text(addr.address_type()));
 533         var street = (addr.street2()) ? addr.street1() + ", " + addr.street2() : addr.street1();
 534         appendClear($n(row, 'myopac_addr_street'),text(street));
 535         appendClear($n(row, 'myopac_addr_city'),text(addr.city()));
 536         appendClear($n(row, 'myopac_addr_county'),text(addr.county()));
 537         appendClear($n(row, 'myopac_addr_state'),text(addr.state()));
 538         appendClear($n(row, 'myopac_addr_zip'),text(addr.post_code()));
 539 }
 540
 541
 542 function myOPACUpdateUsername() {
 543         var username = $('myopac_new_username').value;
 544         if(username == null || username == "") {
 545                 alert($('myopac_username_error').innerHTML);
 546                 return;
 547         }
 548         var req = new Request(UPDATE_USERNAME, G.user.session, username );
 549         req.send(true);
 550         if(req.result()) {
 551
 552                 var evt;
 553                 if(evt = checkILSEvent(req.result())) {
 554                         alertILSEvent(evt);
 555                         return;
 556                 }
 557
 558                 G.user.usrname(username);
 559                 hideMe($('myopac_update_username_row'));
 560                 userShown = false;
 561                 myOPACShowSummary();
 562                 return;
 563         }
 564
 565         alert($('myopac_username_failure').innerHTML);
 566 }
 567
 568 function myOPACUpdateEmail() {
 569         var email = $('myopac_new_email').value;
 570         if(email == null || email == "") {
 571                 alert($('myopac_email_error').innerHTML);
 572                 return;
 573         }
 574
 575         var req = new Request(UPDATE_EMAIL, G.user.session, email );
 576         req.send(true);
 577         if(req.result()) {
 578                 G.user.usrname(email);
 579                 hideMe($('myopac_update_email_row'));
 580                 userShown = false;
 581                 myOPACShowSummary();
 582                 return;
 583         }
 584
 585         alert($('myopac_email_failure').innerHTML);
 586 }
 587
 588
 589 function myOPACUpdatePassword() {
 590         var curpassword = $('myopac_current_password').value;
 591         var password = $('myopac_new_password').value;
 592         var password2 = $('myopac_new_password2').value;
 593
 594         if(     curpassword == null || curpassword == "" ||
 595                         password == null || password == "" ||
 596                         password2 == null || password2 == "" || password != password2 ) {
 597                 alert($('myopac_password_error').innerHTML);
 598                 return;
 599         }
 600
 601         var req = new Request(UPDATE_PASSWORD, G.user.session, password, curpassword );
 602         req.send(true);
 603         if(req.result()) {
 604                 G.user.usrname(password);
 605                 hideMe($('myopac_update_password_row'));
 606                 userShown = false;
 607                 myOPACShowSummary();
 608                 return;
 609         }
 610
 611         alert($('myopac_password_failure').innerHTML);
 612 }
 613
 614
 615
 616
 617 var containerTemplate;
 618 function myOPACShowBookbags(force) {
 619
 620         var tbody =$('myopac_bookbag_tbody') ;
 621
 622         if(!containerTemplate)
 623                 containerTemplate = tbody.removeChild($('myopac_bookbag_tr'));
 624         else if(!force) return;
 625
 626         removeChildren(tbody);
 627
 628         var containers = containerFetchAll();
 629
 630         var found = false;
 631         for( var i in containers ) {
 632                 found = true;
 633                 var cont = containers[i];
 634                 var row = containerTemplate.cloneNode(true);
 635                 row.id = 'myopac_bookbag_row_' + cont.id();
 636                 var link = $n(row, 'myopac_expand_bookbag');
 637                 var dlink = $n(row, 'myopac_container_delete');
 638                 link.appendChild( text(cont.name()) );
 639                 link.setAttribute('href',
 640                         'javascript:myOPACExpandBookbag("' + cont.id() + '","' + cont.name() + '");');
 641                 myOPACFetchBBItems( cont.id(), row );
 642                 dlink.setAttribute('href', 'javascript:myOPACDeleteBookbag("'+cont.id()+'");');
 643
 644                 if( cont.pub() ) {
 645                         unHideMe($n(row, 'myopac_bb_published_yes'));
 646                         var link = $n(row, 'myopac_bb_published_view');
 647                         link.setAttribute('href', buildExtrasLink( 'bbags.xml?bb='+cont.id(), false));
 648                         link.setAttribute('target', '_blank' );
 649                         unHideMe(link);
 650
 651                 } else {
 652                         unHideMe($n(row, 'myopac_bb_published_no'));
 653                 }
 654
 655                 tbody.appendChild(row);
 656         }
 657
 658         if(!found) unHideMe($('myopac_bookbags_none'));
 659         else unHideMe($('myopac_bookbag_table'));
 660 }
 661
 662 function myOPACDeleteBookbag(id) {
 663         if( confirm( $('myopac_delete_bookbag_warn').innerHTML ) ) {
 664                 var result = containerDelete(id);
 665                 var code = checkILSEvent(result);
 666                 if(code) { alertILSEvent(code); return; }
 667                 hideMe($('myopac_bookbag_items_table'));
 668                 hideMe($('myopac_bookbag_items_name'));
 669                 hideMe($('myopac_bookbag_no_items'));
 670                 myOPACShowBookbags(true);
 671         }
 672 }
 673
 674 function myOPACFetchBBItems( id, row, block ) {
 675         if(!block) {
 676                 containerFlesh( id, _myOPACSetBBItems, { row: row }  );
 677         } else {
 678                 var cont = containerFlesh(id);
 679                 myOPACSetBBItems( cont, row );
 680         }
 681 }
 682
 683 function _myOPACSetBBItems(r) { myOPACSetBBItems( r.getResultObject(), r.args.row ); }
 684
 685 function myOPACSetBBItems( container, row ) {
 686         fleshedContainers[container.id()] = container;
 687         var node = $n(row, 'myopac_bookbag_item_count');
 688         removeChildren(node);
 689         node.appendChild( text(container.items().length) );
 690 }
 691
 692 var BBItemsRow;
 693 function myOPACExpandBookbag( id, name ) {
 694
 695         var tbody = $('myopac_bookbag_items_tbody');
 696         if(!BBItemsRow) BBItemsRow = tbody.removeChild($('myopac_bookbag_items_row'));
 697         removeChildren(tbody);
 698         removeChildren($('myopac_bookbag_items_name'));
 699
 700         $('myopac_bookbag_items_name').appendChild(text(name));
 701
 702         if( fleshedContainers[id] ) {
 703                 var len = fleshedContainers[id].items().length;
 704
 705                 if( len == 0 ) {
 706                         unHideMe($('myopac_bookbag_no_items'));
 707                         hideMe($('myopac_bookbag_items_table'));
 708                         return;
 709                 }
 710
 711                 hideMe($('myopac_bookbag_no_items'));
 712                 unHideMe($('myopac_bookbag_items_table'));
 713
 714                 for( var i = 0; i != len; i++ ) {
 715                         var row = BBItemsRow.cloneNode(true);
 716                         found = true;
 717
 718                         var item = fleshedContainers[id].items()[i];
 719                         var tlink = $n(row,'myopac_bookbag_items_title');
 720                         var alink = $n(row,'myopac_bookbag_items_author');
 721
 722                         var req = new Request( FETCH_RMODS, item.target_biblio_record_entry() );
 723                         req.request.tlink = tlink;
 724                         req.request.alink = alink;
 725                         req.callback(myOPACShowBBItem);
 726                         req.send();
 727
 728                         var clink = $n(row, 'myopac_bookbag_items_remove');
 729                         clink.setAttribute('href', 'javascript:myOPACRemoveBBItem("'+item.id()+'","'+id+'","'+name+'");');
 730
 731                         tbody.appendChild(row);
 732                 }
 733         }
 734 }
 735
 736 function myOPACRemoveBBItem( id, containerid, container_name ) {
 737         containerRemoveItem( id );
 738         myOPACFetchBBItems( containerid, $('myopac_bookbag_row_' + containerid), true);
 739         myOPACExpandBookbag( containerid, container_name );
 740 }
 741
 742 function myOPACShowBBItem(r) {
 743         var record = r.getResultObject();
 744         buildTitleDetailLink(record, r.tlink);
 745         buildSearchLink(STYPE_AUTHOR, record.author(), r.alink);
 746 }
 747
 748 function myOPACCreateBookbag() {
 749         var name = $('myopac_bookbag_new_name').value;
 750         if(!name) return;
 751         var result = containerCreate( name, $('bb_public_yes').checked );
 752         var code = checkILSEvent(result);
 753         if(code) { alertILSEvent(code); return; }
 754         myOPACShowBookbags(true);
 755 }
 756
 757