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

   1
   2 var recordsHandled = 0;
   3 var recordsCache = [];
   4 var lowHitCount = 4;
   5 var isbnList = '';
   6 var googleBooks = true;
   7
   8 var resultFetchAllRecords = false;
   9 var resultCompiledSearch = null;
  10
  11 /* set up the event handlers */
  12 if( findCurrentPage() == MRESULT || findCurrentPage() == RRESULT ) {
  13         G.evt.result.hitCountReceived.push(resultSetHitInfo);
  14         G.evt.result.recordReceived.push(resultDisplayRecord, resultAddCopyCounts);
  15         G.evt.result.copyCountsReceived.push(resultDisplayCopyCounts);
  16         G.evt.result.allRecordsReceived.push(resultBuildCaches, resultDrawSubjects,
  17       resultDrawAuthors, resultDrawSeries, function(){unHideMe($('result_info_2'))},
  18           fetchGoogleBooks);
  19
  20         attachEvt('result','lowHits',resultLowHits);
  21         attachEvt('result','zeroHits',resultZeroHits);
  22         attachEvt( "common", "locationUpdated", resultSBSubmit );
  23         /* do this after we have ID's so the rank for mr pages will be correct */
  24         attachEvt("result", "preCollectRecords", resultPaginate);
  25 }
  26
  27 function resultSBSubmit(){searchBarSubmit();}
  28
  29 /* returns the last 'index' postion ocurring in this page */
  30 function resultFinalPageIndex() {
  31         if(getHitCount() < (getOffset() + getDisplayCount()))
  32                 return getHitCount() - 1;
  33         return getOffset() + getDisplayCount() - 1;
  34 }
  35
  36
  37
  38
  39 /* generic search method */
  40 function resultCollectSearchIds( type, method, handler ) {
  41
  42         var sort                = (getSort() == SORT_TYPE_REL) ? null : getSort();
  43         var sortdir = (sort) ? ((getSortDir()) ? getSortDir() : SORT_DIR_ASC) : null;
  44
  45         var item_type;
  46         var item_form;
  47         var args = {};
  48
  49         if( type ) {
  50                 var form = parseForm(getForm());
  51                 item_type = form.item_type;
  52                 item_form = form.item_form;
  53
  54         } else {
  55                 item_type = (getItemType()) ? getItemType().split(/,/) : null;
  56                 item_form = (getItemForm()) ? getItemForm().split(/,/) : null;
  57         }
  58
  59         var limit = (resultFetchAllRecords) ? 1000 : getDisplayCount();
  60
  61         if( getOffset() > 0 ) {
  62                 if( getHitCount() > 0 && (getOffset() + getDisplayCount()) > getHitCount() )
  63                         limit = getHitCount() - getOffset();
  64         }
  65
  66         args.org_unit = getLocation();
  67         args.depth    = getDepth();
  68         args.limit    = limit;
  69         args.offset   = getOffset();
  70         args.visibility_limit = 3000;
  71     args.default_class = getStype();
  72
  73         if(sort) args.sort = sort;
  74         if(sortdir) args.sort_dir = sortdir;
  75         if(item_type) args.item_type    = item_type;
  76         if(item_form) args.item_form    = item_form;
  77     if(getAvail()) args.available = 1;
  78
  79
  80         if(getAudience()) args.audience  = getAudience().split(/,/);
  81         if(getLitForm()) args.lit_form  = getLitForm().split(/,/);
  82         if(getLanguage()) args.language = getLanguage().split(/,/);
  83
  84         _debug('Search args: ' + js2JSON(args));
  85         _debug('Raw query: ' + getTerm());
  86
  87         var req = new Request(method, args, getTerm(), 1);
  88         req.callback(handler);
  89         req.send();
  90 }
  91
  92
  93
  94
  95
  96 /* set the search result info, number of hits, which results we're
  97         displaying, links to the next/prev pages, etc. */
  98 function resultSetHitInfo() {
  99
 100
 101         /* tell the user where the results are coming from */
 102         var baseorg = findOrgUnit(getLocation());
 103         var depth = getDepth();
 104         var mydepth = findOrgDepth(baseorg);
 105         if( findOrgDepth(baseorg) != depth ) {
 106                 var tmporg = baseorg;
 107                 while( mydepth > depth ) {
 108                         mydepth--;
 109                         tmporg = findOrgUnit(tmporg.parent_ou());
 110                 }
 111                 unHideMe($('including_results_for'));
 112                 $('including_results_location').appendChild(text(tmporg.name()));
 113         }
 114
 115
 116         try{searchTimer.stop()}catch(e){}
 117
 118         //if( findCurrentPage() == MRESULT ) {
 119         if( findCurrentPage() == MRESULT ||
 120
 121                 (findCurrentPage() == RRESULT &&
 122                         (
 123                                 getRtype() == RTYPE_TITLE ||
 124                                 getRtype() == RTYPE_AUTHOR ||
 125                                 getRtype() == RTYPE_SUBJECT ||
 126                                 getRtype() == RTYPE_SERIES ||
 127                                 getRtype() == RTYPE_KEYWORD
 128                         )
 129
 130                 ) ) {
 131
 132                 if(getHitCount() <= lowHitCount && getTerm())
 133                         runEvt('result', 'lowHits');
 134         }
 135
 136         if(getHitCount() == 0) {
 137                 runEvt('result', 'zeroHits');
 138                 return;
 139         }
 140
 141
 142         var pages = getHitCount() / getDisplayCount();
 143         if(pages % 1) pages = parseInt(pages) + 1;
 144
 145
 146
 147         var cpage = (getOffset()/getDisplayCount()) + 1;
 148
 149         G.ui.result.current_page.appendChild(text(cpage));
 150         G.ui.result.num_pages.appendChild(text(pages + ")")); /* the ) is dumb */
 151
 152         $('current_page2').appendChild(text(cpage));
 153         $('num_pages2').appendChild(text(pages + ")")); /* the ) is dumb */
 154
 155         /* set the offsets */
 156         var offsetEnd = getDisplayCount() + getOffset();
 157         if( getDisplayCount() > (getHitCount() - getOffset()))
 158                 offsetEnd = getHitCount();
 159
 160         G.ui.result.offset_end.appendChild(text(offsetEnd));
 161         G.ui.result.offset_start.appendChild(text(getOffset() + 1));
 162
 163         $('offset_end2').appendChild(text(offsetEnd));
 164         $('offset_start2').appendChild(text(getOffset() + 1));
 165
 166         G.ui.result.result_count.appendChild(text(getHitCount()));
 167         unHideMe(G.ui.result.info);
 168
 169         $('result_count2').appendChild(text(getHitCount()));
 170         unHideMe($('result_info_div2'));
 171 }
 172
 173 function resultLowHits() {
 174         showCanvas();
 175         unHideMe($('result_low_hits'));
 176         if(getHitCount() > 0)
 177                 unHideMe($('result_low_hits_msg'));
 178
 179     var words = [];
 180     for(var key in resultCompiledSearch.searches)
 181         words.push(resultCompiledSearch.searches[key].term);
 182
 183         var sreq = new Request(CHECK_SPELL, words.join(' '));
 184         sreq.callback(resultSuggestSpelling);
 185         sreq.send();
 186
 187     for(var key in resultCompiledSearch.searches) {
 188                 var areq = new Request(FETCH_CROSSREF, key, resultCompiledSearch.searches[key].term);
 189                 areq.callback(resultLowHitXRef);
 190                 areq.send();
 191         }
 192
 193         if( !(getForm() == null || getForm() == 'all' || getForm() == "") ) {
 194                 var a = {};
 195                 a[PARAM_FORM] = "all";
 196                 $('low_hits_remove_format_link').setAttribute('href',buildOPACLink(a));
 197                 unHideMe($('low_hits_remove_format'));
 198         }
 199
 200         resultSuggestSearchClass();
 201
 202         if(getTerm()) resultExpandSearch(); /* advanced search */
 203 }
 204
 205 var lowHitsXRefLink;
 206 var lowHitsXRefLinkParent;
 207 function resultLowHitXRef(r) {
 208         if(!lowHitsXRefLink){
 209                 lowHitsXRefLinkParent = $('low_hits_xref_link').parentNode;
 210                 lowHitsXRefLink = lowHitsXRefLinkParent.removeChild($('low_hits_xref_link'));
 211         }
 212         var res = r.getResultObject();
 213         var arr = res.from;
 214         arr.concat(res.also);
 215         if(arr && arr.length > 0) {
 216                 unHideMe($('low_hits_cross_ref'));
 217                 var word;
 218                 var c = 0;
 219                 while( word = arr.shift() ) {
 220                         if(c++ > 20) break;
 221                         var a = {};
 222                         a[PARAM_TERM] = word;
 223                         var template = lowHitsXRefLink.cloneNode(true);
 224                         template.setAttribute('href',buildOPACLink(a));
 225                         template.appendChild(text(word));
 226                         lowHitsXRefLinkParent.appendChild(template);
 227                         lowHitsXRefLinkParent.appendChild(text(' '));
 228                 }
 229         }
 230 }
 231
 232 function resultZeroHits() {
 233         showCanvas();
 234         unHideMe($('result_low_hits'));
 235         unHideMe($('result_zero_hits_msg'));
 236         //if(getTerm()) resultExpandSearch(); /* advanced search */
 237 }
 238
 239 function resultExpandSearch() {
 240         var top = findOrgDepth(globalOrgTree);
 241         if(getDepth() == top) return;
 242         unHideMe($('low_hits_expand_range'));
 243         var par = $('low_hits_expand_link').parentNode;
 244         var template = par.removeChild($('low_hits_expand_link'));
 245
 246         var bottom = getDepth();
 247         while( top < bottom ) {
 248                 var a = {};
 249                 a[PARAM_DEPTH] = top;
 250                 var temp = template.cloneNode(true);
 251                 temp.appendChild(text(findOrgTypeFromDepth(top).opac_label()))
 252                 temp.setAttribute('href',buildOPACLink(a));
 253                 par.appendChild(temp);
 254                 top++;
 255         }
 256 }
 257
 258 function resultSuggestSearchClass() {
 259         var stype = getStype();
 260         if(stype == STYPE_KEYWORD) return;
 261         var a = {}; var ref;
 262         unHideMe($('low_hits_search_type'));
 263         if(stype != STYPE_TITLE) {
 264                 ref = $('low_hits_title_search');
 265                 unHideMe(ref);
 266                 a[PARAM_STYPE] = STYPE_TITLE;
 267                 ref.setAttribute('href',buildOPACLink(a));
 268         }
 269         if(stype != STYPE_AUTHOR) {
 270                 ref = $('low_hits_author_search');
 271                 unHideMe(ref);
 272                 a[PARAM_STYPE] = STYPE_AUTHOR;
 273                 ref.setAttribute('href',buildOPACLink(a));
 274         }
 275         if(stype != STYPE_SUBJECT) {
 276                 ref = $('low_hits_subject_search');
 277                 unHideMe(ref);
 278                 a[PARAM_STYPE] = STYPE_SUBJECT;
 279                 ref.setAttribute('href',buildOPACLink(a));
 280         }
 281         if(stype != STYPE_KEYWORD) {
 282                 ref = $('low_hits_keyword_search');
 283                 unHideMe(ref);
 284                 a[PARAM_STYPE] = STYPE_KEYWORD;
 285                 ref.setAttribute('href',buildOPACLink(a));
 286         }
 287         if(stype != STYPE_SERIES) {
 288                 ref = $('low_hits_series_search');
 289                 unHideMe(ref);
 290                 a[PARAM_STYPE] = STYPE_SERIES;
 291                 ref.setAttribute('href',buildOPACLink(a));
 292         }
 293 }
 294
 295 function resultSuggestSpelling(r) {
 296         var res = r.getResultObject();
 297         var phrase = getTerm();
 298         var words = phrase.split(/ /);
 299
 300         var newterm = "";
 301
 302         for( var w = 0; w < words.length; w++ ) {
 303                 var word = words[w];
 304                 var blob = grep(res, function(i){return (i.word == word);});
 305                 if( blob ) blob = blob[0];
 306                 else continue;
 307                 if( blob.word == word ) {
 308                         if( blob.suggestions && blob.suggestions[0] ) {
 309                                 newterm += " " + blob.suggestions[0];
 310                                 unHideMe($('did_you_mean'));
 311                         } else {
 312                                 newterm += " " + word;
 313                         }
 314                 }
 315         }
 316
 317         var arg = {};
 318         arg[PARAM_TERM] = newterm;
 319         $('spell_check_link').setAttribute('href', buildOPACLink(arg));
 320         $('spell_check_link').appendChild(text(newterm));
 321 }
 322
 323
 324 function resultPaginate() {
 325         var o = getOffset();
 326
 327         if( !(  ((o) + getDisplayCount()) >= getHitCount()) ) {
 328
 329                 var args = {};
 330                 args[PARAM_OFFSET]      = o + getDisplayCount();
 331                 args[PARAM_SORT]                = SORT;
 332                 args[PARAM_SORT_DIR] = SORT_DIR;
 333                 args[PARAM_RLIST]               = new CGI().param(PARAM_RLIST);
 334
 335                 G.ui.result.next_link.setAttribute("href", buildOPACLink(args));
 336                 addCSSClass(G.ui.result.next_link, config.css.result.nav_active);
 337
 338                 $('next_link2').setAttribute("href", buildOPACLink(args));
 339                 addCSSClass($('next_link2'), config.css.result.nav_active);
 340
 341                 args[PARAM_OFFSET] = getHitCount() - (getHitCount() % getDisplayCount());
 342
 343                 /* when hit count is divisible by display count, we have to adjust */
 344                 if( getHitCount() % getDisplayCount() == 0 )
 345                         args[PARAM_OFFSET] -= getDisplayCount();
 346
 347         /*
 348                 G.ui.result.end_link.setAttribute("href", buildOPACLink(args));
 349                 addCSSClass(G.ui.result.end_link, config.css.result.nav_active);
 350
 351                 $('end_link2').setAttribute("href", buildOPACLink(args));
 352                 addCSSClass($('end_link2'), config.css.result.nav_active);
 353         */
 354         }
 355
 356         if( o > 0 ) {
 357
 358                 var args = {};
 359                 args[PARAM_SORT]                = SORT;
 360                 args[PARAM_SORT_DIR] = SORT_DIR;
 361                 args[PARAM_RLIST]               = new CGI().param(PARAM_RLIST);
 362
 363                 args[PARAM_OFFSET] = o - getDisplayCount();
 364                 G.ui.result.prev_link.setAttribute( "href", buildOPACLink(args));
 365                 addCSSClass(G.ui.result.prev_link, config.css.result.nav_active);
 366
 367                 $('prev_link2').setAttribute( "href", buildOPACLink(args));
 368                 addCSSClass($('prev_link2'), config.css.result.nav_active);
 369
 370                 args[PARAM_OFFSET] = 0;
 371                 G.ui.result.home_link.setAttribute( "href", buildOPACLink(args));
 372                 addCSSClass(G.ui.result.home_link, config.css.result.nav_active);
 373
 374                 $('search_home_link2').setAttribute( "href", buildOPACLink(args));
 375                 addCSSClass($('search_home_link2'), config.css.result.nav_active);
 376         }
 377
 378         if(getDisplayCount() < getHitCount()) {
 379                 unHideMe($('start_end_links_span'));
 380                 unHideMe($('start_end_links_span2'));
 381    }
 382
 383         showCanvas();
 384         try{searchTimer.stop()}catch(e){}
 385 }
 386
 387 function buildunAPISpan (span, type, id) {
 388         var cgi = new CGI();
 389         var d = new Date();
 390
 391         addCSSClass(span,'unapi-id');
 392
 393         span.setAttribute(
 394                 'title',
 395                 'tag:' + cgi.server_name + ',' +
 396                         d.getFullYear() +
 397                         ':' + type + '/' + id
 398         );
 399 }
 400
 401 function unhideGoogleBooks (data) {
 402     for ( var i in data ) {
 403         //if (data[i].preview == 'noview') continue;
 404
 405         var gbspan = $n(document.documentElement, 'googleBooks-' + i);
 406         var gba = $n(gbspan, "googleBooks-link");
 407
 408         gba.setAttribute(
 409             'href',
 410             data[i].info_url
 411         );
 412         removeCSSClass( gbspan, 'hide_me' );
 413     }
 414 }
 415
 416 /* display the record info in the record display table 'pos' is the
 417                 zero based position the record should have in the display table */
 418 function resultDisplayRecord(rec, pos, is_mr) {
 419
 420         if(rec == null) rec = new mvr(); /* so the page won't die if there was an error */
 421         recordsHandled++;
 422         recordsCache.push(rec);
 423
 424         var r = table.rows[pos + 1];
 425     var currentISBN = cleanISBN(rec.isbn());
 426
 427     if (googleBooks) {
 428             var gbspan = $n(r, "googleBooks");
 429         if (currentISBN) {
 430             gbspan.setAttribute(
 431                 'name',
 432                 gbspan.getAttribute('name') + '-' + currentISBN
 433             );
 434
 435             if (isbnList) isbnList += ', ';
 436             isbnList += currentISBN;
 437         }
 438     }
 439
 440         try {
 441                 var rank = parseFloat(ranks[pos + getOffset()]);
 442                 rank            = parseInt( rank * 100 );
 443                 var relspan = $n(r, "relevancy_span");
 444                 relspan.appendChild(text(rank));
 445                 unHideMe(relspan.parentNode);
 446         } catch(e){ }
 447
 448         var pic = $n(r, config.names.result.item_jacket);
 449         pic.setAttribute("src", buildISBNSrc(currentISBN));
 450
 451         var title_link = $n(r, config.names.result.item_title);
 452         var author_link = $n(r, config.names.result.item_author);
 453
 454         if( is_mr )  {
 455                 var onlyrec = onlyrecord[ getOffset() + pos ];
 456                 if(onlyrec) {
 457                         buildunAPISpan($n(r,'unapi'), 'biblio-record_entry', onlyrec);
 458
 459                         var args = {};
 460                         args.page = RDETAIL;
 461                         args[PARAM_OFFSET] = 0;
 462                         args[PARAM_RID] = onlyrec;
 463                         args[PARAM_MRID] = rec.doc_id();
 464                         pic.parentNode.setAttribute("href", buildOPACLink(args));
 465                         title_link.setAttribute("href", buildOPACLink(args));
 466                         title_link.appendChild(text(normalize(truncate(rec.title(), 65))));
 467
 468                 } else {
 469                         buildunAPISpan($n(r,'unapi'), 'metabib-metarecord', rec.doc_id());
 470
 471                         buildTitleLink(rec, title_link);
 472                         var args = {};
 473                         args.page = RRESULT;
 474                         args[PARAM_OFFSET] = 0;
 475                         args[PARAM_MRID] = rec.doc_id();
 476                         pic.parentNode.setAttribute("href", buildOPACLink(args));
 477                 }
 478
 479         } else {
 480                 buildunAPISpan($n(r,'unapi'), 'biblio-record_entry', rec.doc_id());
 481
 482                 buildTitleDetailLink(rec, title_link);
 483                 var args = {};
 484                 args.page = RDETAIL;
 485                 args[PARAM_OFFSET] = 0;
 486                 args[PARAM_RID] = rec.doc_id();
 487                 pic.parentNode.setAttribute("href", buildOPACLink(args));
 488
 489                 unHideMe($n(r,'place_hold_span'));
 490                 $n(r,'place_hold_link').setAttribute(
 491                         'href','javascript:holdsDrawEditor({record:"'+rec.doc_id()+'",type:"T"});');
 492         }
 493
 494         buildSearchLink(STYPE_AUTHOR, rec.author(), author_link);
 495
 496         if(! is_mr ) {
 497
 498                 if(!isNull(rec.edition()))      {
 499                         unHideMe( $n(r, "result_table_extra_span"));
 500                         $n(r, "result_table_edition_span").appendChild( text( rec.edition()) );
 501                 }
 502                 if(!isNull(rec.pubdate())) {
 503                         unHideMe( $n(r, "result_table_extra_span"));
 504                         unHideMe($n(r, "result_table_pub_span"));
 505                         $n(r, "result_table_pub_span").appendChild( text( rec.pubdate() ));
 506                 }
 507                 if(!isNull(rec.publisher()) ) {
 508                         unHideMe( $n(r, "result_table_extra_span"));
 509                         unHideMe($n(r, "result_table_pub_span"));
 510                         $n(r, "result_table_pub_span").appendChild( text( " " + rec.publisher() ));
 511                 }
 512
 513                 if(!isNull(rec.physical_description()) ) {
 514                         unHideMe( $n(r, "result_table_extra_span"));
 515                         var t = " " + rec.physical_description();
 516                         //$n(r, "result_table_phys_span").appendChild( text(t.replace(/:.*/g,'')));
 517                         $n(r, "result_table_phys_span").appendChild( text(t));
 518                 }
 519
 520         }
 521
 522         resultBuildFormatIcons( r, rec, is_mr );
 523
 524         unHideMe(r);
 525
 526         runEvt("result", "recordDrawn", rec.doc_id(), title_link);
 527
 528         /*
 529         if(resultPageIsDone())  {
 530                 runEvt('result', 'allRecordsReceived', recordsCache);
 531         }
 532         */
 533 }
 534
 535 function _resultFindRec(id) {
 536         for( var i = 0; i != recordsCache.length; i++ ) {
 537                 var rec = recordsCache[i];
 538                 if( rec && rec.doc_id() == id )
 539                         return rec;
 540         }
 541         return null;
 542 }
 543
 544
 545 function resultBuildFormatIcons( row, rec, is_mr ) {
 546
 547         var ress = rec.types_of_resource();
 548
 549         for( var i in ress ) {
 550
 551                 var res = ress[i];
 552                 if(!res) continue;
 553
 554                 var link = $n(row, res + "_link");
 555                 link.title = res;
 556                 var img = link.getElementsByTagName("img")[0];
 557                 removeCSSClass( img, config.css.dim );
 558
 559                 var f = getForm();
 560                 if( f != "all" ) {
 561                         if( f == modsFormatToMARC(res) )
 562                                 addCSSClass( img, "dim2_border");
 563                 }
 564
 565                 var args = {};
 566                 args[PARAM_OFFSET] = 0;
 567
 568                 if(is_mr) {
 569                         args.page = RRESULT;
 570                         args[PARAM_TFORM] = modsFormatToMARC(res);
 571                         args[PARAM_MRID] = rec.doc_id();
 572
 573                 } else {
 574                         args.page = RDETAIL
 575                         args[PARAM_RID] = rec.doc_id();
 576                 }
 577
 578                 link.setAttribute("href", buildOPACLink(args));
 579
 580         }
 581 }
 582
 583 function fetchGoogleBooks () {
 584     if (isbnList && googleBooks) {
 585         var scriptElement = document.createElement("script");
 586         scriptElement.setAttribute("id", "jsonScript");
 587         scriptElement.setAttribute("src",
 588             "http://books.google.com/books?bibkeys=" +
 589             escape(isbnList) + "&jscmd=viewapi&callback=unhideGoogleBooks");
 590         scriptElement.setAttribute("type", "text/javascript");
 591         // make the request to Google Book Search
 592         document.documentElement.firstChild.appendChild(scriptElement);
 593     }
 594 }
 595
 596 function resultPageIsDone(pos) {
 597
 598         return (recordsHandled == getDisplayCount()
 599                 || recordsHandled + getOffset() == getHitCount());
 600 }
 601
 602 var resultCCHeaderApplied = false;
 603
 604 /* -------------------------------------------------------------------- */
 605 /* dynamically add the copy count rows based on the org type 'countsrow'
 606         is the row into which we will add TD's to hold the copy counts
 607         This code generates copy count cells with an id of
 608         'copy_count_cell_<depth>_<pagePosition>'  */
 609 function resultAddCopyCounts(rec, pagePosition) {
 610
 611         var r = table.rows[pagePosition + 1];
 612         var countsrow = $n(r, config.names.result.counts_row );
 613         var ccell = $n(countsrow, config.names.result.count_cell);
 614
 615         var nodes = orgNodeTrail(findOrgUnit(getLocation()));
 616         var node = nodes[0];
 617         var type = findOrgType(node.ou_type());
 618         ccell.id = "copy_count_cell_" + type.depth() + "_" + pagePosition;
 619         ccell.title = type.opac_label();
 620         //addCSSClass(ccell, config.css.result.cc_cell_even);
 621
 622         var lastcell = ccell;
 623         var lastheadcell = null;
 624
 625         var cchead = null;
 626         var ccheadcell = null;
 627         if(!resultCCHeaderApplied) {
 628                 ccrow = $('result_thead_row');
 629                 ccheadcell =  ccrow.removeChild($n(ccrow, "result_thead_ccell"));
 630                 var t = ccheadcell.cloneNode(true);
 631                 lastheadcell = t;
 632                 t.appendChild(text(type.opac_label()));
 633                 ccrow.appendChild(t);
 634                 resultCCHeaderApplied = true;
 635         }
 636
 637         if(nodes[1]) {
 638
 639                 var x = 1;
 640                 var d = findOrgDepth(nodes[1]);
 641                 var d2 = findOrgDepth(nodes[nodes.length -1]);
 642
 643                 for( var i = d; i <= d2 ; i++ ) {
 644
 645                         ccell = ccell.cloneNode(true);
 646
 647                         //if((i % 2)) removeCSSClass(ccell, "copy_count_cell_even");
 648                         //else addCSSClass(ccell, "copy_count_cell_even");
 649
 650                         var node = nodes[x++];
 651                         var type = findOrgType(node.ou_type());
 652
 653                         ccell.id = "copy_count_cell_" + type.depth() + "_" + pagePosition;
 654                         ccell.title = type.opac_label();
 655                         countsrow.insertBefore(ccell, lastcell);
 656                         lastcell = ccell;
 657
 658                         if(ccheadcell) {
 659                                 var t = ccheadcell.cloneNode(true);
 660                                 t.appendChild(text(type.opac_label()));
 661                                 ccrow.insertBefore(t, lastheadcell);
 662                                 lastheadcell = t;
 663                         }
 664                 }
 665         }
 666
 667         unHideMe($("search_info_table"));
 668 }
 669
 670 /* collect copy counts for a record using method 'methodName' */
 671 function resultCollectCopyCounts(rec, pagePosition, methodName) {
 672         if(rec == null || rec.doc_id() == null) return;
 673         var req = new Request(methodName, getLocation(), rec.doc_id(), getForm() );
 674         req.request.userdata = [ rec, pagePosition ];
 675         req.callback(resultHandleCopyCounts);
 676         req.send();
 677 }
 678
 679 function resultHandleCopyCounts(r) {
 680         runEvt('result', 'copyCountsReceived', r.userdata[0], r.userdata[1], r.getResultObject());
 681 }
 682
 683
 684 /* display the collected copy counts */
 685 function resultDisplayCopyCounts(rec, pagePosition, copy_counts) {
 686         if(copy_counts == null || rec == null) return;
 687         var i = 0;
 688         while(copy_counts[i] != null) {
 689                 var cell = $("copy_count_cell_" + i +"_" + pagePosition);
 690                 var cts = copy_counts[i];
 691                 cell.appendChild(text(cts.available + " / " + cts.count));
 692
 693                 if(isXUL()) {
 694                         /* here we style opac-invisible records for xul */
 695
 696                         if( cts.depth == 0 ) {
 697                                 if(!cts.transcendant && !cts.unshadow) {
 698                                         _debug("found an opac-shadowed record: " + rec.doc_id());
 699                                         var row = cell.parentNode.parentNode.parentNode.parentNode.parentNode;
 700                                         if( cts.count == 0 )
 701                                                 addCSSClass( row, 'no_copies' );
 702                                         else
 703                                                 addCSSClass( row, 'shadowed' );
 704                                 }
 705                         }
 706                 }
 707                 i++;
 708         }
 709 }
 710
 711