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