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

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