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