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