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