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