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

   1
   2 /* */
   3
   4 detachAllEvt('common', 'run');
   5 attachEvt("common", "run", rdetailDraw);
   6 attachEvt("rdetail", "recordDrawn", rdetailBuildStatusColumns);
   7 attachEvt("rdetail", "recordDrawn", rdetailBuildInfoRows);
   8 attachEvt("rdetail", "recordDrawn", rdetailGetPageIds);
   9
  10 /* Per-skin configuration settings */
  11 var rdetailLocalOnly = true;
  12 var rdetailShowLocal = true;
  13 var rdetailShowCopyLocation = true;
  14 var rdetailGoogleBookPreview = true;
  15 var rdetailDisplaySerialHoldings = true;
  16 var rdetailEnableRefWorks = false;
  17 var rdetailRefWorksHost = 'http://www.refworks.com';
  18
  19 /* vars vars vars */
  20 var record = null;
  21 var cp_statuses = null;
  22 var recordsCache = [];
  23
  24 var copyRowParent = null;
  25 var copyRow = null;
  26 var statusRow = null;
  27 var numStatuses = null;
  28 var defaultCN;
  29 var callnumberCache = {};
  30 var globalCNCache = {};
  31 var localTOC;
  32 var cachedRecords;
  33 var _statusPositions = {};
  34 var opac_strings;
  35
  36 var nextContainerIndex;
  37
  38 var nextRecord;
  39 var prevRecord;
  40
  41 var rdetailPrev = null;
  42 var rdetailNext = null;
  43 var rdetailStart = null;
  44 var rdetailEnd = null;
  45
  46 /* serials are currently the only use of Dojo strings in the OPAC */
  47 if (rdetailDisplaySerialHoldings) {
  48         dojo.require("dijit.Menu");
  49         dojo.require("dijit.form.Button");
  50         dojo.requireLocalization("openils.opac", "opac");
  51         opac_strings = dojo.i18n.getLocalization("openils.opac", "opac");
  52 }
  53
  54 function rdetailReload() {
  55         var args = {};
  56         args[PARAM_LOCATION] = getNewSearchLocation();
  57         args[PARAM_DEPTH] = depthSelGetDepth();
  58         goTo(buildOPACLink(args));
  59 }
  60
  61 /* looks to see if we have a next and/or previous record in the
  62    record cache, if so, set up the nav links */
  63 function rdetailSetPaging(ids) {
  64
  65         cachedRecords = {};
  66         cachedRecords.ids = ids;
  67
  68         for( var i = 0; i < cachedRecords.ids.length; i++ ) {
  69                 var rec = cachedRecords.ids[i];
  70                 if( rec == getRid() ) {
  71                         if( i > 0 ) prevRecord = cachedRecords.ids[i-1];
  72                         if( i < cachedRecords.ids.length - 1 )
  73                                 nextRecord = cachedRecords.ids[i+1];
  74                         break;
  75                 }
  76         }
  77
  78         $('np_offset').appendChild(text(i + 1));
  79         $('np_count').appendChild(text(getHitCount()));
  80
  81         if(prevRecord) {
  82                 unHideMe($('np_table'));
  83                 unHideMe($('np_prev'));
  84                 unHideMe($('np_start'));
  85                 rdetailPrev = function() { _rdetailNav(prevRecord); };
  86                 rdetailStart = function() { _rdetailNav(cachedRecords.ids[0]); };
  87         }
  88
  89         if(nextRecord) {
  90                 unHideMe($('np_table'));
  91                 unHideMe($('np_next'));
  92                 unHideMe($('np_end'));
  93                 rdetailNext = function() { _rdetailNav(nextRecord); };
  94                 rdetailEnd = function() { _rdetailNav(cachedRecords.ids[cachedRecords.ids.length-1]); };
  95         }
  96
  97         runEvt('rdetail', 'nextPrevDrawn', i, cachedRecords.ids.length);
  98 }
  99
 100
 101 function _rdetailNav(id, offset) {
 102         var args = {};
 103         args[PARAM_RID] = id;
 104         goTo(buildOPACLink(args));
 105 }
 106
 107 function rdetailDraw() {
 108
 109         detachAllEvt('common','depthChanged');
 110         detachAllEvt('common','locationUpdated');
 111         attachEvt('common','depthChanged', rdetailReload);
 112         attachEvt('common','locationUpdated', rdetailReload);
 113         attachEvt('common','holdUpdated', rdetailReload);
 114         attachEvt('common','holdUpdateCanceled', rdetailReload);
 115
 116         copyRowParent = G.ui.rdetail.cp_info_row.parentNode;
 117         copyRow = copyRowParent.removeChild(G.ui.rdetail.cp_info_row);
 118         statusRow = G.ui.rdetail.cp_status.parentNode;
 119         statusRow.id = '__rdsrow';
 120
 121         G.ui.rdetail.cp_info_local.onclick = rdetailShowLocalCopies;
 122         G.ui.rdetail.cp_info_all.onclick = rdetailShowAllCopies;
 123
 124         if(getLocation() == globalOrgTree.id())
 125                 hideMe(G.ui.rdetail.cp_info_all);
 126
 127     if(getRid()) {
 128
 129             var req = new Request(FETCH_RMODS, getRid());
 130             req.callback(_rdetailDraw);
 131             req.send();
 132
 133     } else { // No record ID was specified
 134
 135        // If we have an ISBN in the URL, let's try to find that record
 136        // This allows direct linking by ISBN.
 137        // Note, this uses the first record it finds
 138        if(getRtype() == RTYPE_ISBN) {
 139             var req = new Request(FETCH_ADV_ISBN_RIDS, getAdvTerm() );
 140             req.callback(
 141                 function(r) {
 142                     var blob = r.getResultObject();
 143                     if(blob && blob.count > 0)
 144                         RID = blob.ids[0];
 145                     var req2 = new Request(FETCH_RMODS, getRid());
 146                     req2.callback(_rdetailDraw);
 147                     req2.send();
 148                 }
 149             );
 150             req.send();
 151         }
 152     }
 153
 154
 155         if (rdetailDisplaySerialHoldings) {
 156                 var req = new Request(FETCH_MFHD_SUMMARY, getRid());
 157                 req.callback(_holdingsDraw);
 158                 req.send();
 159                 if (isXUL()) {
 160                         var here = findOrgUnit(getLocation());
 161                         dojo.place("<div id='mfhd_ad_menu'></div>", "rdetail_details_table", "after");
 162                         var mfhd_add = new dijit.Menu({style:"float: right;"});
 163                         new dijit.MenuItem({onClick:function(){
 164                                 var req = new Request(CREATE_MFHD_RECORD, G.user.session, 1, here.id(), getRid());
 165                                 var res = req.send();
 166                                 alert(dojo.string.substitute(opac_strings.CREATED_MFHD_RECORD, [here.name()]));
 167                         }, label:opac_strings.CREATE_MFHD}).placeAt(mfhd_add);
 168                         mfhd_add.placeAt(mfhd_ad_menu);
 169                 }
 170         }
 171
 172         detachAllEvt("result", "idsReceived");
 173         G.evt.result.hitCountReceived = [];
 174         G.evt.result.recordReceived = [];
 175         G.evt.result.copyCountsReceived = [];
 176         G.evt.result.allRecordsReceived = [];
 177
 178     if(isXUL())
 179         unHideMe($('rdetail_show_orders'));
 180 }
 181
 182 function rdetailGetPageIds() {
 183         attachEvt("result", "idsReceived", rdetailSetPaging );
 184         resultFetchAllRecords = true;
 185         rresultCollectIds(true);
 186 }
 187
 188
 189 function buildunAPISpan (span, type, id) {
 190         var cgi = new CGI();
 191         var d = new Date();
 192
 193         addCSSClass(span,'unapi-id');
 194
 195         span.setAttribute(
 196                         'title', 'tag:' + cgi.server_name + ',' +
 197                         d.getFullYear() + ':' + type + '/' + id
 198                         );
 199 }
 200
 201 function rdetailViewMarc(r,id) {
 202         hideMe($('rdetail_extras_loading'));
 203         $('rdetail_view_marc_box').innerHTML = r.getResultObject();
 204
 205         var div = elem('div', { "class" : 'hide_me' });
 206         var span = div.appendChild( elem('abbr') );
 207
 208         buildunAPISpan( span, 'biblio-record_entry', record.doc_id() );
 209
 210         $('rdetail_view_marc_box').insertBefore(span, $('rdetail_view_marc_box').firstChild);
 211 }
 212
 213
 214 function rdetailShowLocalCopies() {
 215         rdetailShowLocal = true;
 216         rdetailBuildInfoRows();
 217         hideMe(G.ui.rdetail.cp_info_local);
 218         unHideMe(G.ui.rdetail.cp_info_all);
 219         hideMe(G.ui.rdetail.cp_info_none);
 220 }
 221
 222 function rdetailShowAllCopies() {
 223
 224         rdetailShowLocal = false;
 225         rdetailBuildInfoRows();
 226         hideMe(G.ui.rdetail.cp_info_all);
 227         unHideMe(G.ui.rdetail.cp_info_local);
 228         hideMe(G.ui.rdetail.cp_info_none);
 229 }
 230
 231 function OpenMarcEditWindow(pcrud, rec) {
 232         /*
 233            To run in Firefox directly, must set signed.applets.codebase_principal_support
 234            to true in about:config
 235          */
 236         netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
 237         win = window.open('/xul/server/cat/marcedit.xul'); // XXX version?
 238         dojo.require('openils.PermaCrud');
 239
 240         win.xulG = {
 241                 "record": {"marc": rec.marc()},
 242                 "save": {
 243                         "label": opac_strings.SAVE_MFHD_LABEL,
 244                         "func": function(xmlString) {
 245                                 rec.marc(xmlString);
 246                                 rec.ischanged(true);
 247                                 pcrud.update(rec);
 248                         }
 249                 }
 250         };
 251 }
 252
 253 function loadMarcEditor(recId) {
 254         var pcrud = new openils.PermaCrud({"authtoken": G.user.session});
 255         var rec = pcrud.retrieve("sre", recId);
 256         if (rec) {
 257                 OpenMarcEditWindow(pcrud, rec);
 258         }
 259 }
 260
 261 /*
 262  * This function could be written much more intelligently
 263  * Limited brain power means that I'm brute-forcing it for now
 264  */
 265 function _holdingsDraw(h) {
 266         holdings = h.getResultObject();
 267         if (!holdings) { return null; }
 268
 269         dojo.forEach(holdings, _holdingsDrawMFHD);
 270
 271 }
 272
 273 function _holdingsDrawMFHD(holdings, entryNum) {
 274
 275         var here = findOrgUnit(getLocation());
 276         if (getDepth() > 0 || getDepth === 0 ) {
 277                 while (getDepth() < findOrgDepth(here))
 278                 here = findOrgUnit( here.parent_ou() );
 279                 if (!orgIsMine(findOrgUnit(here), findOrgUnit(holdings.owning_lib()))) {
 280                         return null;
 281                 }
 282         }
 283
 284         var hh = holdings.holdings();
 285         var hch = holdings.current_holdings();
 286         var hs = holdings.supplements();
 287         var hcs = holdings.current_supplements();
 288         var hi = holdings.indexes();
 289         var hci = holdings.current_indexes();
 290         var ho = holdings.online();
 291         var hm = holdings.missing();
 292         var hinc = holdings.incomplete();
 293         var hloc = holdings.location() || 'MFHD';
 294
 295         if (    hh.length == 0 && hch.length == 0 && hs.length == 0 &&
 296                 hcs.length == 0 && hi.length == 0 && hci.length == 0 &&
 297                 ho.length == 0 && hm.length == 0 && hinc.length == 0
 298         ) {
 299
 300                 if (isXUL()) {
 301                         /*
 302                          * If we have a record, but nothing to show for it, then the
 303                          * record is likely empty or corrupt. This gives cataloguers a
 304                          * chance to add holdings or correct the record
 305                          */
 306                         hh = 'PLACEHOLDER';
 307                 } else {
 308                         return null;
 309                 }
 310         }
 311
 312         dojo.place("<table style='width: 100%;'><caption id='mfhdHoldingsCaption" + entryNum + "' class='rdetail_header color_1'>" +
 313                 dojo.string.substitute(opac_strings.HOLDINGS_TABLE_CAPTION, [hloc]) +
 314                 "</caption><tbody id='rdetail_holdings_tbody_" + entryNum +
 315                 "'></tbody></table>", "rdetail_details_table", "after"
 316         );
 317         if (hh.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.HOLDINGS, hh); }
 318         if (hch.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.CURRENT_HOLDINGS, hch); }
 319         if (hs.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.SUPPLEMENTS, hs); }
 320         if (hcs.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.CURRENT_SUPPLEMENTS, hcs); }
 321         if (hi.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.INDEXES, hi); }
 322         if (hci.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.CURRENT_INDEXES, hci); }
 323         if (ho.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.ONLINE_VOLUMES, ho); }
 324         if (hm.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.MISSING_VOLUMES, hm); }
 325         if (hinc.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.INCOMPLETE_VOLUMES, hinc); }
 326
 327         if (isXUL()) {
 328                 dojo.require('openils.Event');
 329                 dojo.require('openils.PermaCrud');
 330                 var mfhd_edit = new dijit.Menu({});
 331                 new dijit.MenuItem({onClick: function(){loadMarcEditor(holdings.id())}, label:opac_strings.EDIT_MFHD_RECORD}).placeAt(mfhd_edit, "first");
 332                 new dijit.MenuItem({onClick:function(){
 333                         var pcrud = new openils.PermaCrud({"authtoken": G.user.session});
 334                         var mfhd_rec = pcrud.retrieve("sre", holdings.id());
 335                         if (mfhd_rec) {
 336                                 pcrud.eliminate(mfhd_rec);
 337                                 alert(dojo.string.substitute(opac_strings.DELETED_MFHD_RECORD, [holdings.id()]));
 338                         }
 339                 }, label:opac_strings.DELETE_MFHD}).placeAt(mfhd_edit, "last");
 340                 // new dijit.MenuItem({onClick:function(){alert("Edit properties " + holdings.id());}, label:opac_strings.EDIT_PROPERTIES}).placeAt(mfhd_edit, "last");
 341                 var mfhd_mb = new dijit.form.DropDownButton({dropDown: mfhd_edit, label:opac_strings.EDIT_MFHD_MENU, style:"float:right"});
 342                 mfhd_mb.placeAt("mfhdHoldingsCaption" + entryNum, "last");
 343                 mfhd_edit.startup();
 344         }
 345 }
 346
 347 function _holdingsDrawMFHDEntry(entryNum, entryName, entry) {
 348         var flatEntry = entry.toString().replace(/,/g, ', ');
 349         dojo.place("<tr><td> </td><td nowrap='nowrap' class='rdetail_desc'>" + entryName + "</td><td class='rdetail_item'>" + flatEntry + "</td></tr>", "rdetail_holdings_tbody_" + entryNum, "last");
 350 }
 351
 352 function _rdetailDraw(r) {
 353         record = r.getResultObject();
 354
 355         runEvt('rdetail', 'recordRetrieved', record.doc_id());
 356
 357         G.ui.rdetail.title.appendChild(text(record.title()));
 358         buildSearchLink(STYPE_AUTHOR, record.author(), G.ui.rdetail.author);
 359         G.ui.rdetail.isbn.appendChild(text(cleanISBN(record.isbn())));
 360         G.ui.rdetail.edition.appendChild(text(record.edition()));
 361         G.ui.rdetail.pubdate.appendChild(text(record.pubdate()));
 362         G.ui.rdetail.publisher.appendChild(text(record.publisher()));
 363         $('rdetail_physical_desc').appendChild(text(record.physical_description()));
 364         r = record.types_of_resource();
 365         if(r) {
 366                 G.ui.rdetail.tor.appendChild(text(r[0]));
 367                 setResourcePic( G.ui.rdetail.tor_pic, r[0]);
 368         }
 369         G.ui.rdetail.abstr.appendChild(text(record.synopsis()));
 370
 371         try{
 372                 if(record.isbn()) {
 373                         if(ENABLE_ADDED_CONTENT_ATTRIB_LINKS) {
 374                                 unHideMe($('rdetail.jacket_attrib_div'));
 375                                 var href = $('rdetail.jacket_attrib_link').getAttribute('href') +cleanISBN(record.isbn());
 376                                 $('rdetail.jacket_attrib_link').setAttribute('href', href);
 377                         }
 378                         rdetailCheckForGBPreview();
 379
 380                 } else {
 381                         hideMe($("rdetail.jacket_attrib_div"));
 382                         hideMe($("rdetail_img_link"));
 383                 }
 384         } catch(E) {}
 385
 386
 387         // see if the record has any external links
 388         var links = record.online_loc();
 389         for( var i = 0; links && links.length > 0 && i < links.length; i = i + 3 ) {
 390                 var href = links[i];
 391                 // avoid matching "HTTP: The Complete Reference"
 392                 if( href.match(/https?:\/|ftps?:\/|mailto:/i) ) {
 393                         unHideMe($('rdetail_online_row'));
 394                         // MODS can contain a display label (used for the text of the link)
 395                         // as well as a note about the URL; many legacy systems conflate the
 396                         // two and generate MARC records that expect the note to be used as
 397                         // the text of the link, with no display label; here's the canonical
 398                         // format:
 399                         //
 400                         // 856 40 $uhttp://localhost$yDisplay label$zPublic note
 401                         //
 402                         // Note that the MARC21slim2MODS XSL concatenates $3 and $y together
 403                         // (as $y was defined later in MARC21's life as the display label)
 404                         var displayLabel = '' + links[i+1];
 405                         var note = '' + links[i+2];
 406                         if(!displayLabel || displayLabel.match(/https?:\/|ftps?:\/|mailto:/i)) {
 407                                 if(!note || note.match(/https?:\/|ftps?:\/|mailto:/i)) {
 408                                         displayLabel = href;
 409                                 } else {
 410                                         displayLabel = note;
 411                                 }
 412                         }
 413                         $('rdetail_online').appendChild(elem('a', {href:href,'class':'classic_link'}, displayLabel));
 414                         if (note && note != displayLabel) {
 415                                 $('rdetail_online').appendChild(elem('span', {'class':'url_note'}, ' - ' + note));
 416                         }
 417                         $('rdetail_online').appendChild(elem('br'));
 418                 }
 419         }
 420
 421         // Fill in our unAPI ID, if anyone cares
 422         var abbrs = document.getElementsByTagName('abbr');
 423         var span;
 424         for (var i = 0; i < abbrs.length; i++) {
 425                 if (abbrs[i].getAttribute('name') == 'unapi') {
 426                         span = abbrs[i];
 427                         break;
 428                 }
 429         }
 430         buildunAPISpan( span, 'biblio-record_entry', record.doc_id() );
 431
 432         $('rdetail_place_hold').setAttribute(
 433                         'href','javascript:holdsDrawEditor({record:"'+record.doc_id()+'",type:"T"});');
 434
 435         var RW = $('rdetail_exp_refworks');
 436         if (RW && rdetailEnableRefWorks) {
 437
 438                 var here = (findOrgUnit(getLocation())).name();
 439                 var org_name = here.replace(" ", "+");
 440                 var cgi = new CGI();
 441
 442                 RW.setAttribute(
 443                         'href',
 444                         rdetailRefWorksHost + '/express/expressimport.asp?vendor='
 445                         + org_name
 446                         + '&filter=MARC+Format&database=All+MARC+Formats&encoding=65001&url=http%3A%2F%2F'
 447                         + cgi.server_name + '/opac/extras/supercat/marctxt/record/'
 448                         + record.doc_id()
 449                );
 450
 451                 RW.setAttribute('target', 'RefWorksMain');
 452
 453                 unHideMe($('rdetail_exp_refworks_span'));
 454         }
 455
 456         $('rdetail_img_link').setAttribute('href', buildISBNSrc(cleanISBN(record.isbn()), 'large'));
 457         G.ui.rdetail.image.setAttribute("src", buildISBNSrc(cleanISBN(record.isbn())));
 458         runEvt("rdetail", "recordDrawn");
 459         recordsCache.push(record);
 460
 461         rdetailSetExtrasSelector();
 462
 463         var breq = new Request(FETCH_BRE, [getRid()]);
 464         breq.callback( rdetailCheckDeleted );
 465         breq.send();
 466
 467         resultBuildCaches( [ record ] );
 468         resultDrawSubjects();
 469         resultDrawSeries();
 470
 471         // grab added content
 472         acCollectData(cleanISBN(record.isbn()), rdetailhandleAC);
 473 }
 474
 475
 476
 477 function rdetailCheckDeleted(r) {
 478         var br = r.getResultObject()[0];
 479         if( isTrue(br.deleted()) ) {
 480                 hideMe($('rdetail_place_hold'));
 481                 $('rdetail_more_actions_selector').disabled = true;
 482                 unHideMe($('rdetail_deleted_exp'));
 483         }
 484 }
 485
 486 function rdetailSetExtrasSelector() {
 487         if(!grabUser()) return;
 488         unHideMe($('rdetail_more_actions'));
 489
 490         var req = new Request(
 491                         FETCH_CONTAINERS, G.user.session, G.user.id(), 'biblio', 'bookbag' );
 492         req.callback(rdetailAddBookbags);
 493         req.send();
 494 }
 495
 496 function rdetailAddBookbags(r) {
 497
 498         var containers = r.getResultObject();
 499         var selector = $('rdetail_more_actions_selector');
 500         var found = false;
 501         var index = 3;
 502         doSelectorActions(selector);
 503
 504         for( var i = 0; i < containers.length; i++ ) {
 505                 found = true;
 506                 var container = containers[i];
 507                 insertSelectorVal( selector, index++, container.name(),
 508                                 "container_" + container.id(), rdetailAddToBookbag,  1 );
 509         }
 510
 511         nextContainerIndex = index;
 512 }
 513
 514 var _actions = {};
 515 function rdetailNewBookbag() {
 516         var name = prompt($('rdetail_bb_new').innerHTML,"");
 517         if(!name) return;
 518
 519         var id;
 520         if( id = containerCreate( name ) ) {
 521                 alert($('rdetail_bb_success').innerHTML);
 522                 var selector = $('rdetail_more_actions_selector');
 523                 insertSelectorVal( selector, nextContainerIndex++, name,
 524                                 "container_" + id, rdetailAddToBookbag, 1 );
 525                 setSelector( selector, 'start' );
 526         }
 527 }
 528
 529
 530 function rdetailAddToBookbag() {
 531         var selector = $('rdetail_more_actions_selector');
 532         var id = selector.options[selector.selectedIndex].value;
 533         setSelector( selector, 'start' );
 534
 535         if( containerCreateItem( id.substring(10), record.doc_id() )) {
 536                 alert($('rdetail_bb_item_success').innerHTML);
 537         }
 538 }
 539
 540
 541 var rdetailMarcFetched = false;
 542 function rdetailShowExtra(type, args) {
 543
 544         hideMe($('rdetail_copy_info_div'));
 545         hideMe($('rdetail_reviews_div'));
 546         hideMe($('rdetail_toc_div'));
 547         hideMe($('rdetail_anotes_div'));
 548         hideMe($('rdetail_excerpt_div'));
 549         hideMe($('rdetail_preview_div'));
 550         hideMe($('rdetail_marc_div'));
 551         hideMe($('cn_browse'));
 552         hideMe($('rdetail_cn_browse_div'));
 553         hideMe($('rdetail_notes_div'));
 554
 555         removeCSSClass($('rdetail_copy_info_link'), 'rdetail_extras_selected');
 556         removeCSSClass($('rdetail_viewcn_link'), 'rdetail_extras_selected');
 557         removeCSSClass($('rdetail_reviews_link'), 'rdetail_extras_selected');
 558         removeCSSClass($('rdetail_toc_link'), 'rdetail_extras_selected');
 559         removeCSSClass($('rdetail_excerpt_link'), 'rdetail_extras_selected');
 560         removeCSSClass($('rdetail_preview_link'), 'rdetail_extras_selected');
 561         removeCSSClass($('rdetail_anotes_link'), 'rdetail_extras_selected');
 562         removeCSSClass($('rdetail_annotation_link'), 'rdetail_extras_selected');
 563         removeCSSClass($('rdetail_viewmarc_link'), 'rdetail_extras_selected');
 564
 565         switch(type) {
 566
 567                 case "copyinfo":
 568                         unHideMe($('rdetail_copy_info_div'));
 569                         addCSSClass($('rdetail_copy_info_link'), 'rdetail_extras_selected');
 570                         break;
 571
 572                 case "reviews":
 573                         addCSSClass($('rdetail_reviews_link'), 'rdetail_extras_selected');
 574                         unHideMe($('rdetail_reviews_div'));
 575                         break;
 576
 577                 case "excerpt":
 578                         addCSSClass($('rdetail_excerpt_link'), 'rdetail_extras_selected');
 579                         unHideMe($('rdetail_excerpt_div'));
 580                         break;
 581
 582                 case "preview":
 583                         addCSSClass($('rdetail_preview_link'), 'rdetail_extras_selected');
 584                         unHideMe($('rdetail_preview_div'));
 585                         rdetailDisplayGBPreview();
 586                         break;
 587
 588                 case "anotes":
 589                         addCSSClass($('rdetail_anotes_link'), 'rdetail_extras_selected');
 590                         unHideMe($('rdetail_anotes_div'));
 591                         break;
 592
 593                 case "toc":
 594                         addCSSClass($('rdetail_toc_link'), 'rdetail_extras_selected');
 595                         unHideMe($('rdetail_toc_div'));
 596                         break;
 597
 598                 case "marc":
 599                         addCSSClass($('rdetail_viewmarc_link'), 'rdetail_extras_selected');
 600                         unHideMe($('rdetail_marc_div'));
 601                         if(rdetailMarcFetched) return;
 602                         unHideMe($('rdetail_extras_loading'));
 603                         rdetailMarcFetched = true;
 604                         var req = new Request( FETCH_MARC_HTML, record.doc_id() );
 605                         req.callback(rdetailViewMarc);
 606                         req.send();
 607                         break;
 608
 609                 case 'cn':
 610                         addCSSClass($('rdetail_viewcn_link'), 'rdetail_extras_selected');
 611                         unHideMe($('rdetail_cn_browse_div'));
 612                         rdetailShowCNBrowse(defaultCN, getLocation(), null, true);
 613                         break;
 614
 615         }
 616 }
 617
 618 function rdetailVolumeDetails(args) {
 619         var row = $(args.rowid);
 620         var tbody = row.parentNode;
 621         cpdBuild( tbody, row, record, args.cn, args.org, args.depth, args.copy_location );
 622         return;
 623 }
 624
 625 function rdetailBuildCNList() {
 626
 627         var select = $('cn_browse_selector');
 628         var index = 0;
 629         var arr = [];
 630         for( var cn in callnumberCache ) arr.push( cn );
 631         arr.sort();
 632
 633         if( arr.length == 0 ) {
 634                 hideMe($('rdetail_cn_browse_select_div'));
 635                 return;
 636         }
 637
 638         for( var i = 0; i < arr.length; i++ ) {
 639                 var cn = arr[i];
 640                 var opt = new Option(cn);
 641                 select.options[index++] = opt;
 642         }
 643         select.onchange = rdetailGatherCN;
 644 }
 645
 646 function rdetailGatherCN() {
 647         var cn = getSelectorVal($('cn_browse_selector'));
 648         rdetailShowCNBrowse( cn, getLocation(), getDepth(), true );
 649         setSelector( $('cn_browse_selector'), cn );
 650 }
 651
 652
 653 function rdetailShowCNBrowse( cn, loc, depth, fromOnclick ) {
 654
 655         if(!cn) {
 656                 unHideMe($('cn_browse_none'));
 657                 hideMe($('rdetail_cn_browse_select_div'));
 658                 return;
 659         }
 660
 661         unHideMe($('rdetail_cn_browse_select_div'));
 662         rdetailBuildCNList();
 663         setSelector( $('cn_browse_selector'), cn );
 664         hideMe($('rdetail_copy_info_div'));
 665         hideMe($('rdetail_reviews_div'));
 666         hideMe($('rdetail_toc_div'));
 667         hideMe($('rdetail_marc_div'));
 668         unHideMe($('rdetail_cn_browse_div'));
 669         unHideMe($('cn_browse'));
 670         if( !rdetailLocalOnly && ! fromOnclick ) depth = findOrgDepth(globalOrgTree);
 671         cnBrowseGo(cn, loc, depth);
 672 }
 673
 674 function rdetailhandleAC(data) {
 675
 676         if( data.reviews.html ) {
 677                 $('rdetail_review_container').innerHTML = data.reviews.html;
 678                 unHideMe($('rdetail_reviews_link'));
 679         }
 680
 681         if( data.toc.html ) {
 682                 $('rdetail_toc_div').innerHTML = data.toc.html;
 683                 unHideMe($('rdetail_toc_link'));
 684         }
 685
 686         if( data.excerpt.html ) {
 687                 $('rdetail_excerpt_div').innerHTML = data.excerpt.html;
 688                 unHideMe($('rdetail_excerpt_link'));
 689         }
 690
 691         if( data.anotes.html ) {
 692                 $('rdetail_anotes_div').innerHTML = data.anotes.html;
 693                 unHideMe($('rdetail_anotes_link'));
 694         }
 695 }
 696
 697 function rdetailShowReviews(r) {
 698         hideMe($('rdetail_extras_loading'));
 699         var res = r.getResultObject();
 700         var par = $('rdetail_reviews_div');
 701         var template = par.removeChild($('rdetail_review_template'));
 702         if( res && res.length > 0 ) {
 703                 unHideMe($('rdetail_reviews_link'));
 704                 for( var i = 0; i < res.length; i++ ) {
 705                         var rev = res[i];
 706                         if( rev.text && rev.info ) {
 707                                 var node = template.cloneNode(true);
 708                                 $n(node, 'review_header').appendChild(text(rev.info));
 709                                 $n(node, 'review_text').appendChild(text(rev.text));
 710                                 par.appendChild(node);
 711                         }
 712                 }
 713         }
 714 }
 715
 716
 717 function rdetailShowTOC(r) {
 718         hideMe($('rdetail_extras_loading'));
 719         var resp = r.getResultObject();
 720         if(resp) {
 721                 unHideMe($('rdetail_toc_link'));
 722                 $('rdetail_toc_div').innerHTML = resp;
 723         }
 724 }
 725
 726 function rdetailBuildInfoRows() {
 727         var req;
 728         var method = FETCH_COPY_COUNTS_SUMMARY;
 729         if (rdetailShowCopyLocation)
 730                 method = FETCH_COPY_LOCATION_COUNTS_SUMMARY;
 731
 732         if( rdetailShowLocal )
 733                 req = new Request(method, record.doc_id(), getLocation(), getDepth())
 734         else
 735                 req = new Request(method, record.doc_id());
 736         req.callback(_rdetailBuildInfoRows);
 737         req.send();
 738 }
 739
 740 function _rdetailRows(node) {
 741
 742         if( rdetailShowLocal && getLocation() != globalOrgTree.id() ) {
 743                 var loc = findOrgUnit(getLocation());
 744                 if( node ) {
 745                         if( !orgIsMine(node, loc) && !orgIsMine(loc,node) ) return;
 746                 } else {
 747             var kids = globalOrgTree.children();
 748             if (kids) {
 749                         for( var i = 0; i < kids.length; i++ ) {
 750                                 var org = findOrgUnit(kids[i]);
 751                                 if( orgIsMine(org, loc) ) {
 752                                         node = org;
 753                                         break;
 754                                 }
 755                 }
 756                         }
 757                 }
 758         }
 759
 760         if(!node && findOrgType(globalOrgTree.ou_type()).can_have_vols())
 761                 node = globalOrgTree;
 762
 763
 764         /* don't show hidden orgs */
 765
 766         if(node) {
 767
 768                 if(!isXUL() && !isTrue(node.opac_visible())) return;
 769
 770                 var row = copyRow.cloneNode(true);
 771                 row.id = "cp_info_" + node.id();
 772
 773                 var libtd = findNodeByName( row, config.names.rdetail.lib_cell );
 774                 var cntd  = findNodeByName( row, config.names.rdetail.cn_cell );
 775                 var cpctd = findNodeByName( row, config.names.rdetail.cp_count_cell );
 776                 var actions = $n(row, 'rdetail_actions_cell');
 777
 778                 var p = libtd.getElementsByTagName('a')[0];
 779                 libtd.insertBefore(text(node.name()), p);
 780                 libtd.setAttribute("style", "padding-left: " + ((findOrgDepth(node) - 1)  * 9) + "px;");
 781
 782                 if(!findOrgType(node.ou_type()).can_have_vols()) {
 783
 784                         row.removeChild(cntd);
 785                         row.removeChild(cpctd);
 786                         row.removeChild(actions);
 787                         row.setAttribute('novols', '1');
 788
 789                         libtd.setAttribute("colspan", numStatuses + 3 );
 790                         libtd.colSpan = numStatuses + 3;
 791                         addCSSClass(row, 'copy_info_region_row');
 792                 }
 793
 794                 copyRowParent.appendChild(row);
 795
 796         } else { node = globalOrgTree; }
 797
 798     var kids = node.children();
 799     if (kids) {
 800         for( var c = 0; c < kids.length; c++ )
 801                 _rdetailRows(kids[c]);
 802     }
 803 }
 804
 805 function rdetailCNPrint(orgid, cn) {
 806         var div = cpdBuildPrintWindow( record, orgid);
 807         var template = div.removeChild($n(div, 'cnrow'));
 808         var rowNode = $("cp_info_" + orgid);
 809         cpdStylePopupWindow(div);
 810         openWindow(div.innerHTML);
 811 }
 812
 813 var localCNFound = false;
 814 var ctr = 0;
 815 function _rdetailBuildInfoRows(r) {
 816
 817         if (rdetailShowCopyLocation)
 818                 unHideMe( $n( $('rdetail_copy_info_table'), 'rdetail_copylocation_header' ) );
 819
 820         removeChildren(copyRowParent);
 821
 822         _rdetailRows();
 823
 824         var summary = r.getResultObject();
 825         if(!summary) return;
 826
 827         var found = false;
 828         for( var i = 0; i < summary.length; i++ ) {
 829
 830                 var arr = summary[i];
 831                 globalCNCache[arr[1]] = 1;
 832                 var thisOrg = findOrgUnit(arr[0]);
 833                 var rowNode = $("cp_info_" + thisOrg.id());
 834                 if(!rowNode) continue;
 835
 836                 if(rowNode.getAttribute("used")) {
 837
 838                         if( rowNode.nextSibling ) {
 839                                 sib = rowNode.nextSibling;
 840                                 o ='cp_info_'+thisOrg.id()+'_';
 841                                 /* push the new row on as the last row for this org unit */
 842                                 while( sib && sib.id.match(o) ) {
 843                                         sib = sib.nextSibling;
 844                                 }
 845                                 if(sib)
 846                                         rowNode = copyRowParent.insertBefore(copyRow.cloneNode(true), sib);
 847                                 else
 848                                         rowNode = copyRowParent.appendChild(copyRow.cloneNode(true));
 849                         } else {
 850                                 rowNode = copyRowParent.appendChild(copyRow.cloneNode(true));
 851                         }
 852
 853                         var n = findNodeByName( rowNode, config.names.rdetail.lib_cell );
 854                         n.appendChild(text(thisOrg.name()));
 855                         n.setAttribute("style", "padding-left: " + ((findOrgDepth(thisOrg) - 1)  * 9) + "px;");
 856                         rowNode.id = "cp_info_" + thisOrg.id() + '_' + (++ctr);
 857
 858                 } else {
 859                         rowNode.setAttribute("used", "1");
 860                 }
 861
 862                 var cpc_temp = rowNode.removeChild(
 863                                 findNodeByName(rowNode, config.names.rdetail.cp_count_cell));
 864
 865                 var statuses = arr[2];
 866                 var cl = '';
 867                 if (rdetailShowCopyLocation) {
 868                         cl = arr[2];
 869                         statuses = arr[3];
 870                 }
 871
 872
 873                 rdetailApplyStatuses(rowNode, cpc_temp, statuses);
 874
 875                 var isLocal = false;
 876                 if( orgIsMine( findOrgUnit(getLocation()), thisOrg ) ) {
 877                         found = true;
 878                         isLocal = true;
 879                         if(!localCNFound) {
 880                                 localCNFound = true;
 881                                 defaultCN = arr[1];
 882                         }
 883                 }
 884
 885                 //if(isLocal) unHideMe(rowNode);
 886                 unHideMe(rowNode);
 887
 888                 rdetailSetPath( thisOrg, isLocal );
 889                 rdetailBuildBrowseInfo( rowNode, arr[1], isLocal, thisOrg, cl );
 890
 891                 if( i == summary.length - 1 && !defaultCN) defaultCN = arr[1];
 892         }
 893
 894         if(!found) unHideMe(G.ui.rdetail.cp_info_none);
 895 }
 896
 897 function rdetailBuildBrowseInfo(row, cn, local, orgNode, cl) {
 898
 899         if(local) {
 900                 var cache = callnumberCache[cn];
 901                 if( cache ) cache.count++;
 902                 else callnumberCache[cn] = { count : 1 };
 903         }
 904
 905         var depth = getDepth();
 906         if( !local ) depth = findOrgDepth(globalOrgTree);
 907
 908         $n(row, 'rdetail_callnumber_cell').appendChild(text(cn));
 909
 910         if (rdetailShowCopyLocation) {
 911                 var cl_cell = $n(row, 'rdetail_copylocation_cell');
 912                 cl_cell.appendChild(text(cl));
 913                 unHideMe(cl_cell);
 914         }
 915
 916         _debug('setting action clicks for cn ' + cn);
 917
 918         var dHref = 'javascript:rdetailVolumeDetails('+
 919                         '{copy_location : "'+cl.replace(/\"/g, '\\"')+'", rowid : "'+row.id+'", cn :"'+cn.replace(/\"/g, '\\"')+'", depth:"'+depth+'", org:"'+orgNode.id()+'", local: '+local+'});';
 920
 921         var bHref = 'javascript:rdetailShowCNBrowse("' + cn.replace(/\"/g, '\\"') + '", '+orgNode.id()+', "'+depth+'");';
 922
 923         unHideMe( $n(row, 'details') )
 924                 $n(row, 'details').setAttribute('href', dHref);
 925         unHideMe( $n(row, 'browse') )
 926                 $n(row, 'browse').setAttribute('href', bHref);
 927
 928         if(isXUL()) {
 929                 unHideMe($n(row, 'hold_div'));
 930                 $n(row, 'hold').onclick = function() {
 931                         var req = new Request(FETCH_VOLUME_BY_INFO, cn, record.doc_id(), orgNode.id());
 932                         req.callback(
 933                                         function(r) {
 934                                         var vol = r.getResultObject();
 935                                         holdsDrawEditor({type: 'V', volumeObject : vol});
 936                                         }
 937                                     );
 938                         req.send();
 939                 };
 940         }
 941 }
 942
 943 // sets the path to org as 'active' and displays the path if it's local
 944 function rdetailSetPath(org, local) {
 945         if( findOrgDepth(org) == 0 ) return;
 946         var row = $("cp_info_" + org.id());
 947         row.setAttribute("hasinfo", "1");
 948         unHideMe(row);
 949         rdetailSetPath(findOrgUnit(org.parent_ou()), local);
 950 }
 951
 952 //Append all the statuses for a given summary to the
 953 //copy summary table
 954 function rdetailApplyStatuses( row, template, statuses ) {
 955         for( var j in _statusPositions ) {
 956                 var stat = _statusPositions[j];
 957                 var val = statuses[stat.id()];
 958                 var nn = template.cloneNode(true);
 959                 if(val) nn.appendChild(text(val));
 960                 else nn.appendChild(text(0));
 961                 row.appendChild(nn);
 962         }
 963 }
 964
 965 //Add one td (creating a new column) to the copy summary
 966 //table for each opac_visible copy status
 967 function rdetailBuildStatusColumns() {
 968
 969         rdetailGrabCopyStatuses();
 970         var parent = statusRow;
 971         var template = parent.removeChild(G.ui.rdetail.cp_status);
 972
 973         var i = 0;
 974         for( i = 0; i < cp_statuses.length; i++ ) {
 975
 976                 var c = cp_statuses[i];
 977                 if( c && isTrue(c.opac_visible()) ) {
 978                         var name = c.name();
 979                         _statusPositions[i] = c;
 980                         var node = template.cloneNode(true);
 981                         var data = findNodeByName( node, config.names.rdetail.cp_status);
 982
 983                         data.appendChild(text(name));
 984                         parent.appendChild(node);
 985                 }
 986         }
 987
 988         numStatuses = 0;
 989         for(x in _statusPositions) numStatuses++;
 990 }
 991
 992 function rdetailGrabCopyStatuses() {
 993         if(cp_statuses) return cp_statuses;
 994         var req = new Request(FETCH_COPY_STATUSES);
 995         req.send(true);
 996         cp_statuses = req.result();
 997         cp_statuses = cp_statuses.sort(_rdetailSortStatuses);
 998 }
 999
1000 function _rdetailSortStatuses(a, b) {
1001         return parseInt(a.id()) - parseInt(b.id());
1002 }
1003
1004 /**
1005  * Check for a Google Book preview after the main page loads
1006  */
1007 function rdetailCheckForGBPreview() {
1008         if (!rdetailGoogleBookPreview) return;
1009         dojo.addOnLoad(function() {
1010                 searchForGBPreview( cleanISBN(record.isbn()) );
1011         });
1012 }
1013
1014 /**
1015  *
1016  * @param {DOM object} isbn The form element containing the input parameters "isbns"
1017  */
1018 function searchForGBPreview( isbn ) {
1019         dojo.require("dojo.io.script");
1020         dojo.io.script.get({"url": "https://www.google.com/jsapi"});
1021         dojo.io.script.get({"url": "http://books.google.com/books/api.js", "content": {"key": "notsupplied", "callback": "google.loader.callbacks.books"}});
1022         dojo.io.script.get({"url": "http://books.google.com/books", "content": { "bibkeys": isbn, "jscmd": "viewapi", "callback": "GBPreviewCallback"}});
1023 }
1024
1025 /**
1026  * This function is the call-back function for the JSON scripts which
1027  * executes a Google book search response.
1028  *
1029  * XXX I18N of text needed
1030  *
1031  * @param {JSON} GBPBookInfo is the JSON object pulled from the Google books service.
1032  */
1033 function GBPreviewCallback(GBPBookInfo) {
1034         var GBPreviewDiv = document.getElementById("rdetail_preview_div");
1035         var GBPBook;
1036
1037         for ( i in GBPBookInfo ) {
1038                 GBPBook = GBPBookInfo[i];
1039         }
1040
1041         if ( !GBPBook ) {
1042                 return;
1043         }
1044
1045         if ( GBPBook.preview != "noview" ) {
1046                 if ( GBPBook.preview == 'full' ) {
1047                         setText( $('rdetail_preview_link'), $('rdetail_preview_full_text').innerHTML );
1048                         $('rdetail_preview_link_a').title = $('rdetail_preview_title').innerHTML;
1049                 }
1050
1051                 // Add a button below the book cover image to load the preview.
1052                 GBPBadge = document.createElement( 'img' );
1053                 GBPBadge.src = 'http://books.google.com/intl/en/googlebooks/images/gbs_preview_button1.gif';
1054                 GBPBadge.title = $('rdetail_preview_badge').innerHTML;
1055                 GBPBadge.style.border = 0;
1056                 GBPBadgelink = document.createElement( 'a' );
1057                 GBPBadgelink.href = 'javascript:rdetailShowExtra("preview");';
1058                 GBPBadgelink.appendChild( GBPBadge );
1059                 $('rdetail_image_cell').appendChild( GBPBadgelink );
1060                 $('rdetail_preview_div').style.height = 600;
1061
1062                 /* Display the "Preview" tab in the Extras section */
1063                 unHideMe( $('rdetail_preview_link' ) );
1064         }
1065 }
1066
1067 /**
1068  *  This is called when the user clicks on the 'Preview' link.  We assume
1069  *  a preview is available from Google if this link was made visible.
1070  *
1071  * XXX I18N of Google Book Preview language attribute needed
1072  */
1073 function rdetailDisplayGBPreview() {
1074         unHideMe($('rdetail_extras_loading'));
1075         GBPreviewPane = $('rdetail_preview_div');
1076         if ( GBPreviewPane.getAttribute('loaded') == null ||
1077                 GBPreviewPane.getAttribute('loaded') == "false" ) {
1078                 google.load("books", "0", {"callback" : rdetailGBPViewerLoadCallback, "language": "en"} );
1079                 GBPreviewPane.setAttribute('loaded', 'true');
1080         }
1081 }
1082
1083 function rdetailGBPViewerLoadCallback() {
1084         hideMe($('rdetail_extras_loading'));
1085         var GBPViewer = new google.books.DefaultViewer(document.getElementById('rdetail_preview_div'));
1086         GBPViewer.load('ISBN:' + cleanISBN(record.isbn()) );
1087
1088 }
1089