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

   1 /* */
   2
   3 attachEvt("common", "run", rdetailDraw);
   4 attachEvt("rdetail", "recordDrawn", rdetailBuildStatusColumns);
   5 attachEvt("rdetail", "recordDrawn", rdetailBuildInfoRows);
   6
   7 var record = null;
   8 var cp_statuses = null;
   9 var recordsCache = [];
  10
  11 var copyRowParent = null;
  12 var copyRow = null;
  13 var statusRow = null;
  14 var numStatuses = null;
  15 var defaultCN;
  16 var callnumberCache = {};
  17 var rdetailLocalOnly = true;
  18
  19 var nextContainerIndex;
  20
  21 function rdetailDraw() {
  22
  23
  24         copyRowParent = G.ui.rdetail.cp_info_row.parentNode;
  25         copyRow = copyRowParent.removeChild(G.ui.rdetail.cp_info_row);
  26         statusRow = G.ui.rdetail.cp_status.parentNode;
  27         statusRow.id = '__rdsrow';
  28
  29         G.ui.rdetail.cp_info_local.onclick = rdetailShowLocalCopies;
  30         G.ui.rdetail.cp_info_all.onclick = rdetailShowAllCopies;
  31
  32         if(getLocation() == globalOrgTree.id())
  33                 hideMe(G.ui.rdetail.cp_info_all);
  34
  35         var req = new Request(FETCH_RMODS, getRid());
  36         req.callback(_rdetailDraw);
  37         req.send();
  38 }
  39
  40 var rdeatilMarcFetched = false;
  41 function rdetailViewMarc(r) {
  42         hideMe($('rdetail_extras_loading'));
  43         $('rdetail_view_marc_box').innerHTML = r.getResultObject();
  44 }
  45
  46
  47 function rdetailShowLocalCopies() {
  48
  49         var found = false;
  50         var rows = copyRowParent.getElementsByTagName("tr");
  51         for( var r in rows ) {
  52                 if(rows[r].id == "__rdsrow") continue;
  53                 hideMe(rows[r]);
  54                 if(rows[r].getAttribute && rows[r].getAttribute("local")) {
  55                         unHideMe(rows[r]);
  56                         found = true;
  57                 }
  58         }
  59
  60         if(!found) unHideMe(G.ui.rdetail.cp_info_none);
  61         hideMe(G.ui.rdetail.cp_info_local);
  62         unHideMe(G.ui.rdetail.cp_info_all);
  63         rdetailLocalOnly = true;
  64 }
  65
  66 function rdetailShowAllCopies() {
  67         var rows = copyRowParent.getElementsByTagName("tr");
  68         for( var r in rows )
  69                 if(rows[r].getAttribute && rows[r].getAttribute("hasinfo"))
  70                         unHideMe(rows[r]);
  71
  72         hideMe(G.ui.rdetail.cp_info_all);
  73         unHideMe(G.ui.rdetail.cp_info_local);
  74         hideMe(G.ui.rdetail.cp_info_none);
  75         rdetailLocalOnly = false;
  76 }
  77
  78
  79 function _rdetailDraw(r) {
  80         record = r.getResultObject();
  81
  82         runEvt('rdetail', 'recordRetrieved', record.doc_id());
  83
  84         G.ui.rdetail.title.appendChild(text(record.title()));
  85         buildSearchLink(STYPE_AUTHOR, record.author(), G.ui.rdetail.author);
  86         G.ui.rdetail.isbn.appendChild(text(cleanISBN(record.isbn())));
  87         G.ui.rdetail.edition.appendChild(text(record.edition()));
  88         G.ui.rdetail.pubdate.appendChild(text(record.pubdate()));
  89         G.ui.rdetail.publisher.appendChild(text(record.publisher()));
  90         G.ui.rdetail.tor.appendChild(text(record.types_of_resource()[0]));
  91         setResourcePic( G.ui.rdetail.tor_pic, record.types_of_resource()[0]);
  92         G.ui.rdetail.abstr.appendChild(text(record.synopsis()));
  93
  94
  95         $('rdetail_place_hold').setAttribute(
  96                 'href','javascript:holdsDrawWindow("'+record.doc_id()+'");');
  97
  98         G.ui.rdetail.image.setAttribute("src", buildISBNSrc(cleanISBN(record.isbn())));
  99         runEvt("rdetail", "recordDrawn");
 100         recordsCache.push(record);
 101
 102         rdetailSetExtrasSelector();
 103
 104         var req = new Request(FETCH_ACONT_SUMMARY, cleanISBN(record.isbn()));
 105         req.callback(rdetailHandleAddedContent);
 106         req.send();
 107
 108         resultBuildCaches( [ record ] );
 109         resultDrawSubjects();
 110         resultDrawSeries();
 111 }
 112
 113 function rdetailSetExtrasSelector() {
 114         if(!grabUser()) return;
 115         unHideMe($('rdetail_more_actions'));
 116
 117         var req = new Request(
 118                 FETCH_CONTAINERS, G.user.session, G.user.id(), 'biblio', 'bookbag' );
 119         req.callback(rdetailAddBookbags);
 120         req.send();
 121 }
 122
 123 function rdetailAddBookbags(r) {
 124
 125         var containers = r.getResultObject();
 126         var selector = $('rdetail_more_actions_selector');
 127         var found = false;
 128         var index = 3;
 129
 130         for( var i = 0; i != containers.length; i++ ) {
 131                 found = true;
 132                 var container = containers[i];
 133                 insertSelectorVal( selector, index++, container.name(),
 134                         "container_" + container.id(), rdetailAddToBookbag, 1 );
 135         }
 136
 137         nextContainerIndex = index;
 138         if(!found) insertSelectorVal( selector, 3, "name", "value", 1 );
 139 }
 140
 141 function rdetailNewBookbag() {
 142         var name = prompt($('rdetail_bb_new').innerHTML,"");
 143         if(!name) return;
 144
 145         var id;
 146         if( id = containerCreate( name ) ) {
 147                 alert($('rdetail_bb_success').innerHTML);
 148                 var selector = $('rdetail_more_actions_selector');
 149                 setSelector( selector, 'start' );
 150                 insertSelectorVal( selector, nextContainerIndex++, name,
 151                         "container_" + id, rdetailAddToBookbag, 1 );
 152         }
 153 }
 154
 155
 156 function rdetailAddToBookbag() {
 157         var selector = $('rdetail_more_actions_selector');
 158         var id = selector.options[selector.selectedIndex].value;
 159         setSelector( selector, 'start' );
 160
 161         if( containerCreateItem( id.substring(10), record.doc_id() )) {
 162                 alert($('rdetail_bb_item_success').innerHTML);
 163         }
 164 }
 165
 166
 167
 168 var rdetailTocFetched           = false;
 169 var rdetailReviewFetched        = false;
 170 var rdetailMarcFetched          = false;
 171
 172 function rdetailShowExtra(type) {
 173
 174         hideMe($('rdetail_copy_info_div'));
 175         hideMe($('rdetail_reviews_div'));
 176         hideMe($('rdetail_toc_div'));
 177         hideMe($('rdetail_marc_div'));
 178         hideMe($('cn_browse'));
 179         hideMe($('rdetail_cn_browse_div'));
 180
 181         var req;
 182         switch(type) {
 183                 case "copyinfo":
 184                         unHideMe($('rdetail_copy_info_div'));
 185                         break;
 186
 187                 case "reviews":
 188                         unHideMe($('rdetail_reviews_div'));
 189                         if(rdetailReviewFetched) break;
 190                         unHideMe($('rdetail_extras_loading'));
 191                         rdetailReviewFetched = true;
 192                         req = new Request(FETCH_REVIEWS, cleanISBN(record.isbn()));
 193                         req.callback(rdetailShowReviews);
 194                         req.send();
 195                         break;
 196
 197                 case "toc":
 198                         unHideMe($('rdetail_toc_div'));
 199                         if(rdetailTocFetched) break;
 200                         unHideMe($('rdetail_extras_loading'));
 201                         rdetailTocFetched = true;
 202                         var req = new Request(FETCH_TOC, cleanISBN(record.isbn()));
 203                         req.callback(rdetailShowTOC);
 204                         req.send();
 205                         break;
 206
 207                 case "marc":
 208                         unHideMe($('rdetail_marc_div'));
 209                         if(rdetailMarcFetched) return;
 210                         unHideMe($('rdetail_extras_loading'));
 211                         rdetailMarcFetched = true;
 212                         var req = new Request( FETCH_MARC_HTML, record.doc_id() );
 213                         req.callback(rdetailViewMarc);
 214                         req.send();
 215                         break;
 216
 217                 case 'cn':
 218                         unHideMe($('rdetail_cn_browse_div'));
 219                         rdetailShowCNBrowse(defaultCN, null, true);
 220                         break;
 221         }
 222 }
 223
 224 function rdetailBuildCNList() {
 225         var select = $('cn_browse_selector');
 226         var index = 0;
 227         var arr = [];
 228         for( var cn in callnumberCache ) arr.push( cn );
 229         arr.sort();
 230
 231         for( var i in arr ) {
 232                 var cn = arr[i];
 233                 var opt = new Option(cn);
 234                 opt.onclick = rdetailGatherCN;
 235                 select.options[index++] = opt;
 236         }
 237 }
 238
 239 function rdetailGatherCN() {
 240         var cn = getSelectorVal($('cn_browse_selector'));
 241         rdetailShowCNBrowse( cn, getDepth(), true );
 242         setSelector( $('cn_browse_selector'), cn );
 243 }
 244
 245
 246 function rdetailShowCNBrowse( cn, depth, fromOnclick ) {
 247         if(!cn) return;
 248         rdetailBuildCNList();
 249         setSelector( $('cn_browse_selector'), cn );
 250         hideMe($('rdetail_copy_info_div'));
 251         hideMe($('rdetail_reviews_div'));
 252         hideMe($('rdetail_toc_div'));
 253         hideMe($('rdetail_marc_div'));
 254         unHideMe($('rdetail_cn_browse_div'));
 255         unHideMe($('cn_browse'));
 256         if( !rdetailLocalOnly && ! fromOnclick ) depth = findOrgDepth(globalOrgTree);
 257         cnBrowseGo(cn, depth);
 258 }
 259
 260 function rdetailHandleAddedContent(r) {
 261         var resp = r.getResultObject();
 262         if( resp.Review == 'true' ) unHideMe($('rdetail_reviews_link'));
 263         if( resp.TOC == 'true' ) unHideMe($('rdetail_toc_link'));
 264 }
 265
 266
 267 function rdetailShowReviews(r) {
 268         hideMe($('rdetail_extras_loading'));
 269         var res = r.getResultObject();
 270         var par = $('rdetail_reviews_div');
 271         var template = par.removeChild($('rdetail_review_template'));
 272         if( res && res.length > 0 ) {
 273                 unHideMe($('rdetail_reviews_link'));
 274                 for( var i = 0; i != res.length; i++ ) {
 275                         var rev = res[i];
 276                         if( rev.text && rev.info ) {
 277                                 var node = template.cloneNode(true);
 278                                 $n(node, 'review_header').appendChild(text(rev.info));
 279                                 $n(node, 'review_text').appendChild(text(rev.text));
 280                                 par.appendChild(node);
 281                         }
 282                 }
 283         }
 284 }
 285
 286 function rdetailShowTOC(r) {
 287         hideMe($('rdetail_extras_loading'));
 288         var resp = r.getResultObject();
 289         if(resp) {
 290                 unHideMe($('rdetail_toc_link'));
 291                 $('rdetail_toc_div').innerHTML = resp;
 292         }
 293 }
 294
 295
 296 function rdetailBuildInfoRows() {
 297         var req = new Request(FETCH_COPY_COUNTS_SUMMARY, record.doc_id())
 298         req.callback(_rdetailBuildInfoRows);
 299         req.send();
 300 }
 301
 302 /* pre-allocate the copy info table with all org units in correct order */
 303 function _rdetailRows(node) {
 304
 305         if(node) {
 306
 307                 var row = copyRow.cloneNode(true);
 308                 row.id = "cp_info_" + node.id();
 309
 310                 var libtd = findNodeByName( row, config.names.rdetail.lib_cell );
 311                 var cntd = findNodeByName( row, config.names.rdetail.cn_cell );
 312                 var cpctd = findNodeByName( row, config.names.rdetail.cp_count_cell );
 313
 314                 libtd.appendChild(text(node.name()));
 315                 libtd.setAttribute("style", "padding-left: " + ((findOrgDepth(node) - 1)  * 9) + "px;");
 316
 317                 if(!findOrgType(node.ou_type()).can_have_vols()) {
 318
 319                         row.removeChild(cntd);
 320                         row.removeChild(cpctd);
 321
 322                         libtd.setAttribute("colspan", numStatuses + 2 );
 323                         libtd.colSpan = numStatuses + 2;
 324                         addCSSClass(row, 'copy_info_region_row');
 325                 }
 326
 327                 copyRowParent.appendChild(row);
 328
 329         } else { node = globalOrgTree; }
 330
 331         for( var c in node.children() )
 332                 _rdetailRows(node.children()[c]);
 333 }
 334
 335 /* walk through the copy info and build rows where necessary */
 336 var localCNFound = false;
 337 function _rdetailBuildInfoRows(r) {
 338
 339         _rdetailRows();
 340
 341         var summary = r.getResultObject();
 342         if(!summary) return;
 343
 344         G.ui.rdetail.cp_info_loading.parentNode.removeChild(
 345                 G.ui.rdetail.cp_info_loading);
 346
 347         var found = false;
 348         for( var i = 0; i < summary.length; i++ ) {
 349
 350                 var arr = summary[i];
 351                 var thisOrg = findOrgUnit(arr[0]);
 352                 var rowNode = $("cp_info_" + thisOrg.id());
 353
 354                 if(rowNode.getAttribute("used")) {
 355
 356                         if( rowNode.nextSibling )
 357                                 rowNode = copyRowParent.insertBefore(copyRow.cloneNode(true), rowNode.nextSibling);
 358                         else
 359                                 rowNode = copyRowParent.appendChild(copyRow.cloneNode(true));
 360                         var n = findNodeByName( rowNode, config.names.rdetail.lib_cell );
 361                         n.appendChild(text(thisOrg.name()));
 362                         n.setAttribute("style", "padding-left: " + ((findOrgDepth(thisOrg) - 1)  * 9) + "px;");
 363
 364                 } else rowNode.setAttribute("used", "1");
 365
 366                 var cpc_temp = rowNode.removeChild(
 367                         findNodeByName(rowNode, config.names.rdetail.cp_count_cell));
 368
 369                 rdetailApplyStatuses(rowNode, cpc_temp, arr[2]);
 370
 371                 var isLocal = false;
 372                 if( orgIsMine( findOrgUnit(getLocation()), thisOrg ) ) {
 373                         found = true;
 374                         isLocal = true;
 375                         if(!localCNFound) {
 376                                 localCNFound = true;
 377                                 defaultCN = arr[1];
 378                         }
 379                 }
 380                 rdetailSetPath( thisOrg, isLocal );
 381                 rdetailBuildBrowseInfo( rowNode, arr[1], isLocal );
 382
 383                 if( i == summary.length - 1 && !defaultCN) defaultCN = arr[1];
 384         }
 385
 386         if(!found) unHideMe(G.ui.rdetail.cp_info_none);
 387
 388 }
 389
 390 function rdetailBuildBrowseInfo(row, cn, local) {
 391         /* used for building the shelf browser */
 392         if(local) {
 393                 var cache = callnumberCache[cn];
 394                 if( cache ) cache.count++;
 395                 else callnumberCache[cn] = { count : 1 };
 396         }
 397
 398         var depth = getDepth();
 399         if( !local ) depth = findOrgDepth(globalOrgTree);
 400         var a = elem("a", {href:'javascript:rdetailShowCNBrowse("' + cn + '", "'+depth+'");' }, cn);
 401         addCSSClass(a, 'classic_link');
 402         findNodeByName( row, config.names.rdetail.cn_cell ).appendChild(a);
 403 }
 404
 405 /* sets the path to org as 'active' and displays the
 406         path if it's local */
 407 function rdetailSetPath(org, local) {
 408         if( findOrgDepth(org) == 0 ) return;
 409         var row = $("cp_info_" + org.id());
 410         row.setAttribute("hasinfo", "1");
 411         if(local) {
 412                 unHideMe(row);
 413                 row.setAttribute("local", "1");
 414         }
 415         rdetailSetPath(findOrgUnit(org.parent_ou()), local);
 416 }
 417
 418 function rdetailApplyStatuses( row, template, statuses ) {
 419         for( var j in _statusPositions ) {
 420                 var stat = _statusPositions[j];
 421                 var val = statuses[stat.id()];
 422                 var nn = template.cloneNode(true);
 423                 if(val) nn.appendChild(text(val));
 424                 else nn.appendChild(text(0));
 425                 row.appendChild(nn);
 426         }
 427 }
 428
 429
 430 /* --------------------------------------------------------------------- */
 431 var _statusPositions = {};
 432
 433 function rdetailBuildStatusColumns() {
 434
 435         rdetailGrabCopyStatuses();
 436         var parent = statusRow;
 437         var template = parent.removeChild(G.ui.rdetail.cp_status);
 438
 439         var i = 0;
 440         for( i = 0; i < cp_statuses.length; i++ ) {
 441
 442                 var c = cp_statuses[i];
 443
 444                 if(c && c.holdable()) {
 445
 446                         var name = c.name();
 447                         _statusPositions[i] = c;
 448                         var node = template.cloneNode(true);
 449                         var data = findNodeByName( node, config.names.rdetail.cp_status);
 450
 451                         data.appendChild(text(name));
 452                         parent.appendChild(node);
 453                 }
 454         }
 455
 456         numStatuses = 0;
 457         for(x in _statusPositions) numStatuses++;
 458 }
 459
 460 function rdetailGrabCopyStatuses() {
 461         if(cp_statuses) return cp_statuses;
 462    var req = new Request(FETCH_COPY_STATUSES);
 463    req.send(true);
 464         cp_statuses = req.result();
 465         cp_statuses = cp_statuses.sort(_rdetailSortStatuses);
 466 }
 467
 468 function _rdetailSortStatuses(a, b) {
 469         return parseInt(a.id()) - parseInt(b.id());
 470 }
 471
 472