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