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

   1
   2 var recordsHandled = 0;
   3 var recordsCache = [];
   4 var lowHitCount = 4;
   5 var isbnList = '';
   6 var googleBooksLink = 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           fetchGoogleBooksLink,fetchChiliFreshReviews);
  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         var lasso = getLasso();
  67
  68         if (lasso) args.org_unit = -lasso;
  69         else args.org_unit = getLocation();
  70
  71         args.depth    = getDepth();
  72         args.limit    = limit;
  73         args.offset   = getOffset();
  74         args.visibility_limit = 3000;
  75     args.default_class = getStype();
  76
  77         if(sort) args.sort = sort;
  78         if(sortdir) args.sort_dir = sortdir;
  79         if(item_type) args.item_type    = item_type;
  80         if(item_form) args.item_form    = item_form;
  81     if(getAvail()) args.available = 1;
  82
  83
  84         if(getAudience()) args.audience  = getAudience().split(/,/);
  85         if(getLitForm()) args.lit_form  = getLitForm().split(/,/);
  86         if(getLanguage()) args.language = getLanguage().split(/,/);
  87         if(getBibLevel()) args.bib_level        = getBibLevel().split(/,/);
  88         if(getCopyLocs()) args.locations        = getCopyLocs().split(/,/);
  89     if(getPubdBefore()) args.before = getPubdBefore();
  90     else if(getPubdAfter()) args.after = getPubdAfter();
  91     else if(getPubdBetween()) args.between = getPubdBetween().split(/,/);
  92
  93         _debug('Search args: ' + js2JSON(args));
  94         _debug('Raw query: ' + getTerm());
  95
  96         var req = new Request(method, args, getTerm(), 1);
  97         req.callback(handler);
  98         req.send();
  99 }
 100
 101
 102
 103
 104
 105 /* set the search result info, number of hits, which results we're
 106         displaying, links to the next/prev pages, etc. */
 107 function resultSetHitInfo() {
 108
 109         var lasso = getLasso();
 110         if (!lasso) {
 111                 /* tell the user where the results are coming from */
 112                 var baseorg = findOrgUnit(getLocation());
 113                 var depth = getDepth();
 114                 var mydepth = findOrgDepth(baseorg);
 115                 if( findOrgDepth(baseorg) != depth ) {
 116                         var tmporg = baseorg;
 117                         while( mydepth > depth ) {
 118                                 mydepth--;
 119                                 tmporg = findOrgUnit(tmporg.parent_ou());
 120                         }
 121                         unHideMe($('including_results_for'));
 122                         $('including_results_location').appendChild(text(tmporg.name()));
 123                 }
 124         }
 125
 126
 127         try{searchTimer.stop()}catch(e){}
 128
 129         //if( findCurrentPage() == MRESULT ) {
 130         if( findCurrentPage() == MRESULT ||
 131
 132                 (findCurrentPage() == RRESULT &&
 133                         (
 134                                 getRtype() == RTYPE_TITLE ||
 135                                 getRtype() == RTYPE_AUTHOR ||
 136                                 getRtype() == RTYPE_SUBJECT ||
 137                                 getRtype() == RTYPE_SERIES ||
 138                                 getRtype() == RTYPE_KEYWORD
 139                         )
 140
 141                 ) ) {
 142
 143                 if(getHitCount() <= lowHitCount && getTerm())
 144                         runEvt('result', 'lowHits');
 145         }
 146
 147         if(getHitCount() == 0) {
 148                 runEvt('result', 'zeroHits');
 149                 return;
 150         }
 151
 152
 153         var pages = getHitCount() / getDisplayCount();
 154         if(pages % 1) pages = parseInt(pages) + 1;
 155
 156
 157
 158         var cpage = (getOffset()/getDisplayCount()) + 1;
 159
 160         G.ui.result.current_page.appendChild(text(cpage));
 161         G.ui.result.num_pages.appendChild(text(pages + ")")); /* the ) is dumb */
 162
 163         $('current_page2').appendChild(text(cpage));
 164         $('num_pages2').appendChild(text(pages + ")")); /* the ) is dumb */
 165
 166         /* set the offsets */
 167         var offsetEnd = getDisplayCount() + getOffset();
 168         if( getDisplayCount() > (getHitCount() - getOffset()))
 169                 offsetEnd = getHitCount();
 170
 171         G.ui.result.offset_end.appendChild(text(offsetEnd));
 172         G.ui.result.offset_start.appendChild(text(getOffset() + 1));
 173
 174         $('offset_end2').appendChild(text(offsetEnd));
 175         $('offset_start2').appendChild(text(getOffset() + 1));
 176
 177         G.ui.result.result_count.appendChild(text(getHitCount()));
 178         unHideMe(G.ui.result.info);
 179
 180         $('result_count2').appendChild(text(getHitCount()));
 181         unHideMe($('result_info_div2'));
 182 }
 183
 184 function resultLowHits() {
 185         showCanvas();
 186         unHideMe($('result_low_hits'));
 187         if(getHitCount() > 0)
 188                 unHideMe($('result_low_hits_msg'));
 189
 190     var words = [];
 191     for(var key in resultCompiledSearch.searches)
 192         words.push(resultCompiledSearch.searches[key].term);
 193
 194         var sreq = new Request(CHECK_SPELL, words.join(' '));
 195         sreq.callback(resultSuggestSpelling);
 196         sreq.send();
 197
 198     for(var key in resultCompiledSearch.searches) {
 199                 var areq = new Request(FETCH_CROSSREF, key, resultCompiledSearch.searches[key].term);
 200                 areq.callback(resultLowHitXRef);
 201                 areq.send();
 202         }
 203
 204         if( !(getForm() == null || getForm() == 'all' || getForm() == "") ) {
 205                 var a = {};
 206                 a[PARAM_FORM] = "all";
 207                 $('low_hits_remove_format_link').setAttribute('href',buildOPACLink(a));
 208                 unHideMe($('low_hits_remove_format'));
 209         }
 210
 211         resultSuggestSearchClass();
 212
 213         if(getTerm()) resultExpandSearch(); /* advanced search */
 214 }
 215
 216 var lowHitsXRefSet = {};
 217 var lowHitsXRefLink;
 218 var lowHitsXRefLinkParent;
 219 function resultLowHitXRef(r) {
 220         if(!lowHitsXRefLink){
 221                 lowHitsXRefLinkParent = $('low_hits_xref_link').parentNode;
 222                 lowHitsXRefLink = lowHitsXRefLinkParent.removeChild($('low_hits_xref_link'));
 223         }
 224         var res = r.getResultObject();
 225         var arr = res.from;
 226         arr.concat(res.also);
 227         if(arr && arr.length > 0) {
 228                 unHideMe($('low_hits_cross_ref'));
 229                 var word;
 230                 var c = 0;
 231                 while( word = arr.shift() ) {
 232
 233             if (lowHitsXRefSet[word] == 1) continue;
 234             lowHitsXRefSet[word] = 1;
 235
 236                         if(c++ > 20) break;
 237                         var a = {};
 238                         a[PARAM_TERM] = word;
 239                         var template = lowHitsXRefLink.cloneNode(true);
 240                         template.setAttribute('href',buildOPACLink(a));
 241                         template.appendChild(text(word));
 242                         lowHitsXRefLinkParent.appendChild(template);
 243                         lowHitsXRefLinkParent.appendChild(text(' '));
 244                 }
 245         }
 246 }
 247
 248 function resultZeroHits() {
 249         showCanvas();
 250         unHideMe($('result_low_hits'));
 251         unHideMe($('result_zero_hits_msg'));
 252         //if(getTerm()) resultExpandSearch(); /* advanced search */
 253 }
 254
 255 function resultExpandSearch() {
 256         var top = findOrgDepth(globalOrgTree);
 257         if(getDepth() == top) return;
 258         unHideMe($('low_hits_expand_range'));
 259         var par = $('low_hits_expand_link').parentNode;
 260         var template = par.removeChild($('low_hits_expand_link'));
 261
 262         var bottom = getDepth();
 263         while( top < bottom ) {
 264                 var a = {};
 265                 a[PARAM_DEPTH] = top;
 266                 var temp = template.cloneNode(true);
 267                 temp.appendChild(text(findOrgTypeFromDepth(top).opac_label()))
 268                 temp.setAttribute('href',buildOPACLink(a));
 269                 par.appendChild(temp);
 270                 top++;
 271         }
 272 }
 273
 274 function resultSuggestSearchClass() {
 275         var stype = getStype();
 276         if(stype == STYPE_KEYWORD) return;
 277         var a = {}; var ref;
 278         unHideMe($('low_hits_search_type'));
 279         if(stype != STYPE_TITLE) {
 280                 ref = $('low_hits_title_search');
 281                 unHideMe(ref);
 282                 a[PARAM_STYPE] = STYPE_TITLE;
 283                 ref.setAttribute('href',buildOPACLink(a));
 284         }
 285         if(stype != STYPE_AUTHOR) {
 286                 ref = $('low_hits_author_search');
 287                 unHideMe(ref);
 288                 a[PARAM_STYPE] = STYPE_AUTHOR;
 289                 ref.setAttribute('href',buildOPACLink(a));
 290         }
 291         if(stype != STYPE_SUBJECT) {
 292                 ref = $('low_hits_subject_search');
 293                 unHideMe(ref);
 294                 a[PARAM_STYPE] = STYPE_SUBJECT;
 295                 ref.setAttribute('href',buildOPACLink(a));
 296         }
 297         if(stype != STYPE_KEYWORD) {
 298                 ref = $('low_hits_keyword_search');
 299                 unHideMe(ref);
 300                 a[PARAM_STYPE] = STYPE_KEYWORD;
 301                 ref.setAttribute('href',buildOPACLink(a));
 302         }
 303         if(stype != STYPE_SERIES) {
 304                 ref = $('low_hits_series_search');
 305                 unHideMe(ref);
 306                 a[PARAM_STYPE] = STYPE_SERIES;
 307                 ref.setAttribute('href',buildOPACLink(a));
 308         }
 309 }
 310
 311 function resultSuggestSpelling(r) {
 312         var res = r.getResultObject();
 313         var phrase = getTerm();
 314         var words = phrase.split(/ /);
 315
 316         var newterm = "";
 317
 318         for( var w = 0; w < words.length; w++ ) {
 319                 var word = words[w];
 320                 var blob = grep(res, function(i){return (i.word == word);});
 321                 if( blob ) blob = blob[0];
 322                 else continue;
 323                 if( blob.word == word ) {
 324                         if( blob.suggestions && blob.suggestions[0] ) {
 325                                 newterm += " " + blob.suggestions[0];
 326                                 unHideMe($('did_you_mean'));
 327                         } else {
 328                                 newterm += " " + word;
 329                         }
 330                 }
 331         }
 332
 333         var arg = {};
 334         arg[PARAM_TERM] = newterm;
 335         $('spell_check_link').setAttribute('href', buildOPACLink(arg));
 336         $('spell_check_link').appendChild(text(newterm));
 337 }
 338
 339
 340 function resultPaginate() {
 341         var o = getOffset();
 342
 343         if( !(  ((o) + getDisplayCount()) >= getHitCount()) ) {
 344
 345                 var args = {};
 346                 args[PARAM_OFFSET]      = o + getDisplayCount();
 347                 args[PARAM_SORT]                = SORT;
 348                 args[PARAM_SORT_DIR] = SORT_DIR;
 349                 args[PARAM_RLIST]               = new CGI().param(PARAM_RLIST);
 350
 351                 G.ui.result.next_link.setAttribute("href", buildOPACLink(args));
 352                 addCSSClass(G.ui.result.next_link, config.css.result.nav_active);
 353
 354                 $('next_link2').setAttribute("href", buildOPACLink(args));
 355                 addCSSClass($('next_link2'), config.css.result.nav_active);
 356
 357                 args[PARAM_OFFSET] = getHitCount() - (getHitCount() % getDisplayCount());
 358
 359                 /* when hit count is divisible by display count, we have to adjust */
 360                 if( getHitCount() % getDisplayCount() == 0 )
 361                         args[PARAM_OFFSET] -= getDisplayCount();
 362
 363         /*
 364                 G.ui.result.end_link.setAttribute("href", buildOPACLink(args));
 365                 addCSSClass(G.ui.result.end_link, config.css.result.nav_active);
 366
 367                 $('end_link2').setAttribute("href", buildOPACLink(args));
 368                 addCSSClass($('end_link2'), config.css.result.nav_active);
 369         */
 370         }
 371
 372         if( o > 0 ) {
 373
 374                 var args = {};
 375                 args[PARAM_SORT]                = SORT;
 376                 args[PARAM_SORT_DIR] = SORT_DIR;
 377                 args[PARAM_RLIST]               = new CGI().param(PARAM_RLIST);
 378
 379                 args[PARAM_OFFSET] = o - getDisplayCount();
 380                 G.ui.result.prev_link.setAttribute( "href", buildOPACLink(args));
 381                 addCSSClass(G.ui.result.prev_link, config.css.result.nav_active);
 382
 383                 $('prev_link2').setAttribute( "href", buildOPACLink(args));
 384                 addCSSClass($('prev_link2'), config.css.result.nav_active);
 385
 386                 args[PARAM_OFFSET] = 0;
 387                 G.ui.result.home_link.setAttribute( "href", buildOPACLink(args));
 388                 addCSSClass(G.ui.result.home_link, config.css.result.nav_active);
 389
 390                 $('search_home_link2').setAttribute( "href", buildOPACLink(args));
 391                 addCSSClass($('search_home_link2'), config.css.result.nav_active);
 392         }
 393
 394         if(getDisplayCount() < getHitCount()) {
 395                 unHideMe($('start_end_links_span'));
 396                 unHideMe($('start_end_links_span2'));
 397    }
 398
 399         showCanvas();
 400         try{searchTimer.stop()}catch(e){}
 401 }
 402
 403 function buildunAPISpan (span, type, id) {
 404         var cgi = new CGI();
 405         var d = new Date();
 406
 407         addCSSClass(span,'unapi-id');
 408
 409         span.setAttribute(
 410                 'title',
 411                 'tag:' + cgi.server_name + ',' +
 412                         d.getFullYear() +
 413                         ':' + type + '/' + id
 414         );
 415 }
 416
 417 function unhideGoogleBooksLink (data) {
 418     for ( var i in data ) {
 419         //if (data[i].preview == 'noview') continue;
 420
 421         var gbspan = $n(document.documentElement, 'googleBooksLink-' + i);
 422         var gba = $n(gbspan, "googleBooks-link");
 423
 424         gba.setAttribute(
 425             'href',
 426             data[i].info_url
 427         );
 428         removeCSSClass( gbspan, 'hide_me' );
 429     }
 430 }
 431
 432 /* display the record info in the record display table 'pos' is the
 433                 zero based position the record should have in the display table */
 434 function resultDisplayRecord(rec, pos, is_mr) {
 435
 436         if(rec == null) rec = new mvr(); /* so the page won't die if there was an error */
 437         recordsHandled++;
 438         recordsCache.push(rec);
 439
 440         var r = table.rows[pos + 1];
 441     var currentISBN = cleanISBN(rec.isbn());
 442
 443     if (googleBooksLink) {
 444             var gbspan = $n(r, "googleBooksLink");
 445         if (currentISBN) {
 446             gbspan.setAttribute(
 447                 'name',
 448                 gbspan.getAttribute('name') + '-' + currentISBN
 449             );
 450
 451             if (isbnList) isbnList += ', ';
 452             isbnList += currentISBN;
 453         }
 454     }
 455
 456     if (currentISBN && chilifresh && chilifresh != '(none)') {
 457         var cfrow = $n(r, "chilifreshReview");
 458         if (cfrow) {
 459             removeCSSClass( cfrow, 'hide_me' );
 460         }
 461         var cflink = $n(r, "chilifreshReviewLink");
 462         if (cflink) {
 463             cflink.setAttribute(
 464                 'id',
 465                 'isbn_' + currentISBN
 466             );
 467         }
 468         var cfdiv = $n(r, "chilifreshReviewResult");
 469         if (cfdiv) {
 470             cfdiv.setAttribute(
 471                 'id',
 472                 'chili_review_' + currentISBN
 473             )
 474         }
 475     }
 476
 477 /*
 478         try {
 479                 var rank = parseFloat(ranks[pos + getOffset()]);
 480                 rank            = parseInt( rank * 100 );
 481                 var relspan = $n(r, "relevancy_span");
 482                 relspan.appendChild(text(rank));
 483                 unHideMe(relspan.parentNode);
 484         } catch(e){ }
 485 */
 486
 487         var pic = $n(r, config.names.result.item_jacket);
 488         pic.setAttribute("src", buildISBNSrc(currentISBN));
 489
 490         var title_link = $n(r, config.names.result.item_title);
 491         var author_link = $n(r, config.names.result.item_author);
 492
 493         if( is_mr )  {
 494                 var onlyrec = onlyrecord[ getOffset() + pos ];
 495                 if(onlyrec) {
 496                         buildunAPISpan($n(r,'unapi'), 'biblio-record_entry', onlyrec);
 497
 498                         var args = {};
 499                         args.page = RDETAIL;
 500                         args[PARAM_OFFSET] = 0;
 501                         args[PARAM_RID] = onlyrec;
 502                         args[PARAM_MRID] = rec.doc_id();
 503                         pic.parentNode.setAttribute("href", buildOPACLink(args));
 504                         title_link.setAttribute("href", buildOPACLink(args));
 505                         title_link.appendChild(text(normalize(truncate(rec.title(), 65))));
 506
 507                         var here = findOrgUnit(getLocation());
 508                         if (findOrgType(here.ou_type()).can_have_vols()) { // show the callnumber list
 509                                 dojo.require('openils.BibTemplate');
 510                                 var l_cn_list = $n(r,'local_callnumber_list');
 511
 512                                 setTimeout(
 513                                         function () {
 514                                                 unHideMe(l_cn_list);
 515                                                 new openils.BibTemplate({
 516                                                         root : l_cn_list,
 517                                                         record : '' + onlyrec + '[10]',
 518                                                         org_unit : here.shortname()
 519                                                 }).render();
 520                                         }, 0
 521                                 );
 522                         }
 523
 524                 } else {
 525                         buildunAPISpan($n(r,'unapi'), 'metabib-metarecord', rec.doc_id());
 526
 527                         buildTitleLink(rec, title_link);
 528                         var args = {};
 529                         args.page = RRESULT;
 530                         args[PARAM_OFFSET] = 0;
 531                         args[PARAM_MRID] = rec.doc_id();
 532                         pic.parentNode.setAttribute("href", buildOPACLink(args));
 533                 }
 534
 535                 unHideMe($n(r,'place_hold_span'));
 536                 $n(r,'place_hold_link').setAttribute(
 537                         'href','javascript:holdsDrawEditor({record:"'+rec.doc_id()+'",type:"M"});');
 538
 539         } else {
 540                 buildunAPISpan($n(r,'unapi'), 'biblio-record_entry', rec.doc_id());
 541
 542                 buildTitleDetailLink(rec, title_link);
 543                 var args = {};
 544                 args.page = RDETAIL;
 545                 args[PARAM_OFFSET] = 0;
 546                 args[PARAM_RID] = rec.doc_id();
 547                 pic.parentNode.setAttribute("href", buildOPACLink(args));
 548
 549                 unHideMe($n(r,'place_hold_span'));
 550                 $n(r,'place_hold_link').setAttribute(
 551                         'href','javascript:holdsDrawEditor({record:"'+rec.doc_id()+'",type:"T"});');
 552
 553                 var here = findOrgUnit(getLocation());
 554                 if (findOrgType(here.ou_type()).can_have_vols()) { // show the callnumber list
 555                         dojo.require('openils.BibTemplate');
 556                         var l_cn_list = $n(r,'local_callnumber_list');
 557                         var onlyrec = rec.doc_id();
 558
 559                         setTimeout(
 560                                 function () {
 561                                         unHideMe(l_cn_list);
 562                                         new openils.BibTemplate({
 563                                                 root : l_cn_list,
 564                                                 record : '' + onlyrec + '[10]',
 565                                                 org_unit : here.shortname()
 566                                         }).render();
 567                                 }, 0
 568                         );
 569                 }
 570         }
 571
 572         buildSearchLink(STYPE_AUTHOR, rec.author(), author_link);
 573
 574         if(! is_mr ) {
 575
 576                 if(!isNull(rec.edition()))      {
 577                         unHideMe( $n(r, "result_table_extra_span"));
 578                         $n(r, "result_table_edition_span").appendChild( text( rec.edition()) );
 579                 }
 580                 if(!isNull(rec.pubdate())) {
 581                         unHideMe( $n(r, "result_table_extra_span"));
 582                         unHideMe($n(r, "result_table_pub_span"));
 583                         $n(r, "result_table_pub_span").appendChild( text( rec.pubdate() ));
 584                 }
 585                 if(!isNull(rec.publisher()) ) {
 586                         unHideMe( $n(r, "result_table_extra_span"));
 587                         unHideMe($n(r, "result_table_pub_span"));
 588                         $n(r, "result_table_pub_span").appendChild( text( " " + rec.publisher() ));
 589                 }
 590
 591                 if(!isNull(rec.physical_description()) ) {
 592                         unHideMe( $n(r, "result_table_extra_span"));
 593                         var t = " " + rec.physical_description();
 594                         //$n(r, "result_table_phys_span").appendChild( text(t.replace(/:.*/g,'')));
 595                         $n(r, "result_table_phys_span").appendChild( text(t));
 596                 }
 597
 598         }
 599
 600         resultBuildFormatIcons( r, rec, is_mr );
 601
 602         unHideMe(r);
 603
 604         runEvt("result", "recordDrawn", rec.doc_id(), title_link);
 605
 606         /*
 607         if(resultPageIsDone())  {
 608                 runEvt('result', 'allRecordsReceived', recordsCache);
 609         }
 610         */
 611 }
 612
 613 function _resultFindRec(id) {
 614         for( var i = 0; i != recordsCache.length; i++ ) {
 615                 var rec = recordsCache[i];
 616                 if( rec && rec.doc_id() == id )
 617                         return rec;
 618         }
 619         return null;
 620 }
 621
 622
 623 function resultBuildFormatIcons( row, rec, is_mr ) {
 624
 625         var ress = rec.types_of_resource();
 626
 627         for( var i in ress ) {
 628
 629                 var res = ress[i];
 630                 if(!res) continue;
 631
 632                 var link = $n(row, res + "_link");
 633                 link.title = res;
 634                 var img = link.getElementsByTagName("img")[0];
 635                 removeCSSClass( img, config.css.dim );
 636
 637                 var f = getForm();
 638                 if( f != "all" ) {
 639                         if( f == modsFormatToMARC(res) )
 640                                 addCSSClass( img, "dim2_border");
 641                 }
 642
 643                 var args = {};
 644                 args[PARAM_OFFSET] = 0;
 645
 646                 if(is_mr) {
 647                         args.page = RRESULT;
 648                         args[PARAM_TFORM] = modsFormatToMARC(res);
 649                         args[PARAM_MRID] = rec.doc_id();
 650
 651                 } else {
 652                         args.page = RDETAIL
 653                         args[PARAM_RID] = rec.doc_id();
 654                 }
 655
 656                 link.setAttribute("href", buildOPACLink(args));
 657
 658         }
 659 }
 660
 661 function fetchGoogleBooksLink () {
 662     if (isbnList && googleBooksLink) {
 663         var scriptElement = document.createElement("script");
 664         scriptElement.setAttribute("id", "jsonScript");
 665         scriptElement.setAttribute("src",
 666             "http://books.google.com/books?bibkeys=" +
 667             escape(isbnList) + "&jscmd=viewapi&callback=unhideGoogleBooksLink");
 668         scriptElement.setAttribute("type", "text/javascript");
 669         // make the request to Google Book Search
 670         document.documentElement.firstChild.appendChild(scriptElement);
 671     }
 672 }
 673
 674 function fetchChiliFreshReviews() {
 675     if (chilifresh && chilifresh != '(none)') {
 676         try { chili_init(); } catch(E) { dump(E + '\n'); }
 677     }
 678 }
 679
 680 function resultPageIsDone(pos) {
 681
 682         return (recordsHandled == getDisplayCount()
 683                 || recordsHandled + getOffset() == getHitCount());
 684 }
 685
 686 var resultCCHeaderApplied = false;
 687
 688 /* -------------------------------------------------------------------- */
 689 /* dynamically add the copy count rows based on the org type 'countsrow'
 690         is the row into which we will add TD's to hold the copy counts
 691         This code generates copy count cells with an id of
 692         'copy_count_cell_<depth>_<pagePosition>'  */
 693 function resultAddCopyCounts(rec, pagePosition) {
 694
 695         var r = table.rows[pagePosition + 1];
 696         var countsrow = $n(r, config.names.result.counts_row );
 697         var ccell = $n(countsrow, config.names.result.count_cell);
 698
 699         var nodes = orgNodeTrail(findOrgUnit(getLocation()));
 700         var node = nodes[0];
 701         var type = findOrgType(node.ou_type());
 702         ccell.id = "copy_count_cell_" + type.depth() + "_" + pagePosition;
 703         ccell.title = type.opac_label();
 704         //addCSSClass(ccell, config.css.result.cc_cell_even);
 705
 706         var lastcell = ccell;
 707         var lastheadcell = null;
 708
 709         var cchead = null;
 710         var ccheadcell = null;
 711         if(!resultCCHeaderApplied && !getLasso()) {
 712                 ccrow = $('result_thead_row');
 713                 ccheadcell =  ccrow.removeChild($n(ccrow, "result_thead_ccell"));
 714                 var t = ccheadcell.cloneNode(true);
 715                 lastheadcell = t;
 716                 t.appendChild(text(type.opac_label()));
 717                 ccrow.appendChild(t);
 718                 resultCCHeaderApplied = true;
 719         }
 720
 721         if(nodes[1]) {
 722
 723                 var x = 1;
 724                 var d = findOrgDepth(nodes[1]);
 725                 var d2 = findOrgDepth(nodes[nodes.length -1]);
 726
 727                 for( var i = d; i <= d2 ; i++ ) {
 728
 729                         ccell = ccell.cloneNode(true);
 730
 731                         //if((i % 2)) removeCSSClass(ccell, "copy_count_cell_even");
 732                         //else addCSSClass(ccell, "copy_count_cell_even");
 733
 734                         var node = nodes[x++];
 735                         var type = findOrgType(node.ou_type());
 736
 737                         ccell.id = "copy_count_cell_" + type.depth() + "_" + pagePosition;
 738                         ccell.title = type.opac_label();
 739                         countsrow.insertBefore(ccell, lastcell);
 740                         lastcell = ccell;
 741
 742                         if(ccheadcell) {
 743                                 var t = ccheadcell.cloneNode(true);
 744                                 t.appendChild(text(type.opac_label()));
 745                                 ccrow.insertBefore(t, lastheadcell);
 746                                 lastheadcell = t;
 747                         }
 748                 }
 749         }
 750
 751         unHideMe($("search_info_table"));
 752 }
 753
 754 /* collect copy counts for a record using method 'methodName' */
 755 function resultCollectCopyCounts(rec, pagePosition, methodName) {
 756         if(rec == null || rec.doc_id() == null) return;
 757
 758         var loc = getLasso();
 759         if (loc) loc = -loc;
 760         else loc= getLocation();
 761
 762         var req = new Request(methodName, loc, rec.doc_id(), getForm() );
 763         req.request.userdata = [ rec, pagePosition ];
 764         req.callback(resultHandleCopyCounts);
 765         req.send();
 766 }
 767
 768 function resultHandleCopyCounts(r) {
 769         runEvt('result', 'copyCountsReceived', r.userdata[0], r.userdata[1], r.getResultObject());
 770 }
 771
 772
 773 /* XXX Needs to understand Lasso copy counts... */
 774 /* display the collected copy counts */
 775 function resultDisplayCopyCounts(rec, pagePosition, copy_counts) {
 776         if(copy_counts == null || rec == null) return;
 777
 778         if (getLasso()) {
 779                 var copy_counts_lasso = {
 780                         transcendant : null,
 781                         count : 0,
 782                         unshadow : 0,
 783                         available : 0,
 784                         depth : -1,
 785                         org_unit : getLasso()
 786                 };
 787
 788                 for (var i in copy_counts) {
 789                         copy_counts_lasso.transcendant = copy_counts[i].transcendant;
 790                         copy_counts_lasso.count += parseInt(copy_counts[i].count);
 791                         copy_counts_lasso.unshadow += parseInt(copy_counts[i].unshadow);
 792                         copy_counts_lasso.available += parseInt(copy_counts[i].available);
 793                 }
 794
 795                 copy_counts = [ copy_counts_lasso ];
 796         }
 797
 798         var i = 0;
 799         while(copy_counts[i] != null) {
 800                 var cell = $("copy_count_cell_" + i +"_" + pagePosition);
 801                 var cts = copy_counts[i];
 802                 cell.appendChild(text(cts.available + " / " + cts.count));
 803
 804                 if(isXUL()) {
 805                         /* here we style opac-invisible records for xul */
 806
 807                         if( cts.depth == 0 ) {
 808                                 if(cts.transcendant == null && cts.unshadow == 0) {
 809                                         _debug("found an opac-shadowed record: " + rec.doc_id());
 810                                         var row = cell.parentNode.parentNode.parentNode.parentNode.parentNode;
 811                                         if( cts.count == 0 )
 812                                                 addCSSClass( row, 'no_copies' );
 813                                         else
 814                                                 addCSSClass( row, 'shadowed' );
 815                                 }
 816                         }
 817                 }
 818                 i++;
 819         }
 820 }
 821
 822