Open-ILS/web/js/ui/default/acq/common/li_table.js

   1 dojo.require('dojo.date.locale');
   2 dojo.require('dojo.date.stamp');
   3 dojo.require('dijit.form.Button');
   4 dojo.require('dijit.form.TextBox');
   5 dojo.require('dijit.form.FilteringSelect');
   6 dojo.require('dijit.form.Textarea');
   7 dojo.require('dijit.ProgressBar');
   8 dojo.require('openils.User');
   9 dojo.require('openils.Util');
  10 dojo.require('openils.acq.Lineitem');
  11 dojo.require('openils.acq.PO');
  12 dojo.require('openils.acq.Picklist');
  13 dojo.require('openils.widget.AutoFieldWidget');
  14 dojo.require('dojo.data.ItemFileReadStore');
  15 dojo.require('openils.widget.ProgressDialog');
  16 dojo.require('openils.PermaCrud');
  17 dojo.require('openils.XUL');
  18
  19 dojo.requireLocalization('openils.acq', 'acq');
  20 var localeStrings = dojo.i18n.getLocalization('openils.acq', 'acq');
  21 const XUL_OPAC_WRAPPER = 'chrome://open_ils_staff_client/content/cat/opac.xul';
  22 var li_exportable_attrs = ["issn", "isbn", "upc"];
  23
  24 function nodeByName(name, context) {
  25     return dojo.query('[name='+name+']', context)[0];
  26 }
  27
  28
  29 var liDetailBatchFields = ['fund', 'owning_lib', 'location', 'collection_code', 'circ_modifier', 'cn_label'];
  30 var liDetailFields = liDetailBatchFields.concat(['barcode', 'note']);
  31
  32 function AcqLiTable() {
  33
  34     var self = this;
  35     this.liCache = {};
  36     this.plCache = {};
  37     this.poCache = {};
  38     this.dfaCache = {};
  39     this.dfeOffset = 0;
  40     this.toggleState = false;
  41     this.tbody = dojo.byId('acq-lit-tbody');
  42     this.selectors = [];
  43     this.noteAcks = {};
  44     this.authtoken = openils.User.authtoken;
  45     this.rowTemplate = this.tbody.removeChild(dojo.byId('acq-lit-row'));
  46     this.copyTbody = dojo.byId('acq-lit-li-details-tbody');
  47     this.copyRow = this.copyTbody.removeChild(dojo.byId('acq-lit-li-details-row'));
  48     this.copyBatchRow = dojo.byId('acq-lit-li-details-batch-row');
  49     this.copyBatchWidgets = {};
  50     this.liNotesTbody = dojo.byId('acq-lit-notes-tbody');
  51     this.liNotesRow = this.liNotesTbody.removeChild(dojo.byId('acq-lit-notes-row'));
  52     this.realCopiesTbody = dojo.byId('acq-lit-real-copies-tbody');
  53     this.realCopiesRow = this.realCopiesTbody.removeChild(dojo.byId('acq-lit-real-copies-row'));
  54     this._copy_fields_for_acqdf = ['owning_lib', 'location'];
  55
  56     dojo.connect(acqLitLiActionsSelector, 'onChange',
  57         function() {
  58             self.applySelectedLiAction(this.attr('value'))
  59             acqLitLiActionsSelector.attr('value', '_');
  60         });
  61
  62     acqLitCreatePoSubmit.onClick = function() {
  63         acqLitPoCreateDialog.hide();
  64         self._createPO(acqLitPoCreateDialog.getValues());
  65     }
  66
  67     acqLitSavePlButton.onClick = function() {
  68         acqLitSavePlDialog.hide();
  69         self._savePl(acqLitSavePlDialog.getValues());
  70     }
  71
  72     acqLitCancelLiStateButton.onClick = function() {
  73         acqLitChangeLiStateDialog.hide();
  74     }
  75     acqLitSaveLiStateButton.onClick = function() {
  76         acqLitChangeLiStateDialog.hide();
  77         self._updateLiState(acqLitChangeLiStateDialog.getValues(), acqLitChangeLiStateDialog.attr('state'));
  78     }
  79
  80
  81     //dojo.byId('acq-lit-notes-new-button').onclick = function(){acqLitCreateLiNoteDialog.show();}
  82
  83     dojo.byId('acq-lit-select-toggle').onclick = function(){self.toggleSelect()};
  84     dojo.byId('acq-lit-info-back-button').onclick = function(){self.show('list')};
  85     dojo.byId('acq-lit-copies-back-button').onclick = function(){self.show('list')};
  86     dojo.byId('acq-lit-notes-back-button').onclick = function(){self.show('list')};
  87     dojo.byId('acq-lit-real-copies-back-button').onclick = function(){self.show('list')};
  88
  89     this.reset = function() {
  90         while(self.tbody.childNodes[0])
  91             self.tbody.removeChild(self.tbody.childNodes[0]);
  92         self.selectors = [];
  93         self.noteAcks = {};
  94     };
  95
  96     this.setNext = function(handler) {
  97         var link = dojo.byId('acq-lit-next');
  98         if(handler) {
  99             dojo.style(link, 'visibility', 'visible');
 100             link.onclick = handler;
 101         } else {
 102             dojo.style(link, 'visibility', 'hidden');
 103         }
 104     };
 105
 106     this.setPrev = function(handler) {
 107         var link = dojo.byId('acq-lit-prev');
 108         if(handler) {
 109             dojo.style(link, 'visibility', 'visible');
 110             link.onclick = handler;
 111         } else {
 112             dojo.style(link, 'visibility', 'hidden');
 113         }
 114     };
 115
 116     this.show = function(div) {
 117         openils.Util.hide('acq-lit-table-div');
 118         openils.Util.hide('acq-lit-info-div');
 119         openils.Util.hide('acq-lit-li-details');
 120         openils.Util.hide('acq-lit-notes-div');
 121         openils.Util.hide('acq-lit-real-copies-div');
 122         switch(div) {
 123             case 'list':
 124                 openils.Util.show('acq-lit-table-div');
 125                 break;
 126             case 'info':
 127                 openils.Util.show('acq-lit-info-div');
 128                 break;
 129             case 'copies':
 130                 openils.Util.show('acq-lit-li-details');
 131                 break;
 132             case 'real-copies':
 133                 openils.Util.show('acq-lit-real-copies-div');
 134                 break;
 135             case 'notes':
 136                 openils.Util.show('acq-lit-notes-div');
 137                 break;
 138             default:
 139                 if(div)
 140                     openils.Util.show(div);
 141         }
 142     }
 143
 144     this.hide = function() {
 145         this.show(null);
 146     }
 147
 148     this.toggleSelect = function() {
 149         if(self.toggleState)
 150             dojo.forEach(self.selectors, function(i){i.checked = false});
 151         else
 152             dojo.forEach(self.selectors, function(i){i.checked = true});
 153         self.toggleState = !self.toggleState;
 154     };
 155
 156
 157     /** @param all If true, assume all are selected */
 158     this.getSelected = function(all) {
 159         var selected = [];
 160         dojo.forEach(self.selectors,
 161             function(i) {
 162                 if(i.checked || all)
 163                     selected.push(self.liCache[i.parentNode.parentNode.getAttribute('li')]);
 164             }
 165         );
 166         return selected;
 167     };
 168
 169     this.setRowAttr = function(td, liWrapper, field, type) {
 170         var val = liWrapper.findAttr(field, type || 'lineitem_marc_attr_definition') || '';
 171         td.appendChild(document.createTextNode(val));
 172     };
 173
 174     /**
 175      * Inserts a single lineitem into the growing table of lineitems
 176      * @param {Object} li The lineitem object to insert
 177      */
 178     this.addLineitem = function(li, skip_final_placement) {
 179         this.liCache[li.id()] = li;
 180
 181         // sort the lineitem notes on edit_time
 182         if(!li.lineitem_notes()) li.lineitem_notes([]);
 183
 184         var liWrapper = new openils.acq.Lineitem({lineitem:li});
 185         var row = self.rowTemplate.cloneNode(true);
 186         row.setAttribute('li', li.id());
 187         var tds = dojo.query('[attr]', row);
 188         dojo.forEach(tds, function(td) {self.setRowAttr(td, liWrapper, td.getAttribute('attr'), td.getAttribute('attr_type'));});
 189         dojo.query('[name=source_label]', row)[0].appendChild(document.createTextNode(li.source_label()));
 190
 191         var isbn = liWrapper.findAttr('isbn', 'lineitem_marc_attr_definition');
 192         if(isbn) {
 193             // XXX media prefix for added content
 194             dojo.query('[name=jacket]', row)[0].setAttribute('src', '/opac/extras/ac/jacket/small/' + isbn);
 195         }
 196
 197         dojo.query('[attr=title]', row)[0].onclick = function() {self.drawInfo(li.id())};
 198         dojo.query('[name=copieslink]', row)[0].onclick = function() {self.drawCopies(li.id())};
 199         dojo.query('[name=notes_count]', row)[0].innerHTML = li.lineitem_notes().length;
 200         dojo.query('[name=noteslink]', row)[0].onclick = function() {self.drawLiNotes(li)};
 201
 202         // show which PO this lineitem is a member of
 203         if(li.purchase_order() && !this.isPO) {
 204             var po =
 205                 this.poCache[li.purchase_order()] =
 206                 this.poCache[li.purchase_order()] ||
 207                 fieldmapper.standardRequest(
 208                     ['open-ils.acq', 'open-ils.acq.purchase_order.retrieve'],
 209                     {params: [
 210                         this.authtoken, li.purchase_order(), {
 211                             "flesh_price_summary": true,
 212                             "flesh_lineitem_count": true
 213                         }
 214                     ]});
 215             if(po && !this.isMeta) {
 216                 openils.Util.show(nodeByName('po', row), 'inline');
 217                 var link = nodeByName('po_link', row);
 218                 link.setAttribute('href', oilsBasePath + '/acq/po/view/' + li.purchase_order());
 219                 link.innerHTML = 'PO: ' + po.name(); // TODO i18n
 220             }
 221         }
 222
 223         // show which picklist this lineitem is a member of
 224         if(li.picklist() && (this.isPO || this.isMeta)) {
 225             var pl =
 226                 this.plCache[li.picklist()] =
 227                 this.plCache[li.picklist()] ||
 228                 fieldmapper.standardRequest(
 229                     ['open-ils.acq', 'open-ils.acq.picklist.retrieve'],
 230                     {params: [this.authtoken, li.picklist()]});
 231             if(pl) {
 232                 openils.Util.show(nodeByName('pl', row), 'inline');
 233                 var link = nodeByName('pl_link', row);
 234                 link.setAttribute('href', oilsBasePath + '/acq/picklist/view/' + li.picklist());
 235                 link.innerHTML = 'PL: '+pl.name(); // TODO i18n
 236             }
 237         }
 238
 239         var countNode = nodeByName('count', row);
 240         var count = li.item_count() || 0;
 241         if (typeof(this._copy_count_cb) == "function") {
 242             this._copy_count_cb(li.id(), count);
 243         }
 244         countNode.innerHTML = count;
 245         countNode.id = 'acq-lit-copy-count-label-' + li.id();
 246
 247         // lineitem state
 248         nodeByName('li_state', row).innerHTML = li.state(); // TODO i18n state labels
 249         // lineitem price
 250         var priceInput = dojo.query('[name=price]', row)[0];
 251         var priceData = liWrapper.getPrice();
 252         priceInput.value = (priceData) ? priceData.price : '';
 253         priceInput.onchange = function() { self.updateLiPrice(priceInput, li) };
 254
 255         // show either "mark received" or "unreceive" as appropriate
 256         this.updateLiReceivedness(li, row);
 257
 258         if (!skip_final_placement) {
 259             self.tbody.appendChild(row);
 260             self.selectors.push(dojo.query('[name=selectbox]', row)[0]);
 261         } else {
 262             return row;
 263         }
 264     };
 265
 266     this.updateLiReceivedness = function(li, row) {
 267         if (typeof(row) == "undefined")
 268             row = dojo.query('tr[li="' + li.id() + '"]', "acq-lit-tbody")[0];
 269
 270         var recv_link = nodeByName("receive_link", row);
 271         var unrecv_link = nodeByName("unreceive_link", row);
 272         var real_copies_link = nodeByName("real_copies_link", row);
 273
 274         /* handle row coloring for based on LI state */
 275         openils.Util.removeCSSClass(row, /^oils-acq-li-state-/);
 276         openils.Util.addCSSClass(row, "oils-acq-li-state-" + li.state());
 277
 278         /* handle links that appear/disappear based on whether LI is received */
 279         if (this.isPO) {
 280             var self = this;
 281             switch(li.state()) {
 282                 case "on-order":
 283                     openils.Util.hide(real_copies_link);
 284                     openils.Util.hide(unrecv_link);
 285                     openils.Util.show(recv_link, "inline");
 286                     recv_link.onclick = function() {
 287                         if (self.checkLiAlerts(li.id()))
 288                             self.issueReceive(li);
 289                     };
 290                     return;
 291                 case "received":
 292                     openils.Util.hide(recv_link);
 293                     openils.Util.show(unrecv_link, "inline");
 294                     unrecv_link.onclick = function() {
 295                         if (confirm(localeStrings.UNRECEIVE_LI))
 296                             self.issueReceive(li, /* rollback */ true);
 297                     };
 298                     // TODO we should allow editing before receipt, in which case the
 299                     // test should be "if 1 or more real (acp) copies exist
 300                     openils.Util.show(real_copies_link);
 301                     real_copies_link.onclick = function() {
 302                         self.showRealCopies(li);
 303                     }
 304                     return;
 305             }
 306         }
 307
 308         openils.Util.hide(recv_link);
 309         openils.Util.hide(unrecv_link);
 310         openils.Util.hide(real_copies_link);
 311     };
 312
 313
 314     this._setAlertStore = function() {
 315         acqLitNoteAlertSelector.store = new dojo.data.ItemFileReadStore(
 316             {
 317                 "data": acqliat.toStoreData(
 318                     (new openils.PermaCrud()).search(
 319                         "acqliat", {"id": {"!=": null}}
 320                     )
 321                 )
 322             }
 323         );
 324         acqLitNoteAlertSelector.setValue(); /* make the store "live" */
 325         acqLitNoteAlertSelector._store_ready = true;
 326     };
 327
 328     /**
 329      * Draws and shows the lineitem notes pane
 330      */
 331     this.drawLiNotes = function(li) {
 332         var self = this;
 333
 334         if (!acqLitNoteAlertSelector._store_ready) {
 335             this._setAlertStore();
 336         }
 337
 338         li.lineitem_notes(
 339             li.lineitem_notes().sort(
 340                 function(a, b) {
 341                     if(a.edit_time() < b.edit_time()) return 1;
 342                     return -1;
 343                 }
 344             )
 345         );
 346
 347         while(this.liNotesTbody.childNodes[0])
 348             this.liNotesTbody.removeChild(this.liNotesTbody.childNodes[0]);
 349         this.show('notes');
 350
 351         acqLitCreateLiNoteSubmit.onClick = function() {
 352             var value = acqLitCreateNoteText.attr('value');
 353             if(!value) return;
 354             var note = new fieldmapper.acqlin();
 355             note.isnew(true);
 356             note.value(value);
 357             note.lineitem(li.id());
 358             if (acqLitNoteAlertSelector.item)
 359                 note.alert_text(Number(acqLitNoteAlertSelector.item.id));
 360
 361             self.updateLiNotes(li, note);
 362         }
 363
 364         dojo.byId('acq-lit-notes-save-button').onclick = function() {
 365             self.updateLiNotes(li);
 366         }
 367
 368         dojo.forEach(li.lineitem_notes(), function(note) { self.addLiNote(li, note) });
 369     }
 370
 371     /**
 372      * Draws a single lineitem note in the notes pane
 373      */
 374     this.addLiNote = function(li, note) {
 375         if(note.isdeleted()) return;
 376         var self = this;
 377         var row = self.liNotesRow.cloneNode(true);
 378         dojo.query('[name=value]', row)[0].innerHTML = note.value();
 379
 380         dojo.query('[name=delete]', row)[0].onclick = function() {
 381             note.isdeleted(true);
 382             self.liNotesTbody.removeChild(row);
 383         };
 384
 385         if(note.edit_time()) {
 386             dojo.query('[name=edit_time]', row)[0].innerHTML =
 387                 dojo.date.locale.format(
 388                     dojo.date.stamp.fromISOString(note.edit_time()),
 389                     {formatLength:'short'});
 390         }
 391
 392         self.liNotesTbody.appendChild(row);
 393     }
 394
 395     /**
 396      * Updates any new/changed/deleted notes on the server
 397      */
 398     this.updateLiNotes = function(li, newNote) {
 399
 400         var notes;
 401         if(newNote) {
 402             notes = [newNote];
 403         } else {
 404             notes = li.lineitem_notes().filter(
 405                 function(note) {
 406                     if(note.ischanged() || note.isnew() || note.isdeleted())
 407                         return note;
 408                 }
 409             );
 410         }
 411
 412         if(notes.length == 0) return;
 413         progressDialog.show();
 414
 415         fieldmapper.standardRequest(
 416             ['open-ils.acq', 'open-ils.acq.lineitem_note.cud.batch'],
 417             {   async : true,
 418                 params : [this.authtoken, notes],
 419                 onresponse : function(r) {
 420                     var resp = openils.Util.readResponse(r);
 421
 422                     if(resp.complete) {
 423
 424                         if(!newNote) {
 425                             // remove the old changed notes
 426                             var list = [];
 427                             dojo.forEach(li.lineitem_notes(),
 428                                 function(note) {
 429                                     if(!(note.ischanged() || note.isnew() || note.isdeleted()))
 430                                         list.push(note);
 431                                 }
 432                             );
 433                             li.lineitem_notes(list);
 434                         }
 435
 436                         progressDialog.hide();
 437                         self.drawLiNotes(li);
 438                         return;
 439                     }
 440
 441                     progressDialog.update(resp);
 442                     var newnote = resp.note;
 443
 444                     if(!newnote.isdeleted()) {
 445                         newnote.isnew(false);
 446                         newnote.ischanged(false);
 447                         li.lineitem_notes().push(newnote);
 448                     }
 449                 },
 450             }
 451         );
 452     }
 453
 454     this.updateLiPrice = function(input, li) {
 455
 456         var price = input.value;
 457         var liWrapper = new openils.acq.Lineitem({lineitem:li});
 458         var oldPrice = liWrapper.getPrice() || null;
 459
 460         if(oldPrice) oldPrice = oldPrice.price;
 461         if(price == oldPrice) return;
 462
 463         fieldmapper.standardRequest(
 464             ['open-ils.acq', 'open-ils.acq.lineitem.price.set'],
 465             {   async : true,
 466                 params : [this.authtoken, li.id(), price],
 467                 oncomplete : function(r) {
 468                     openils.Util.readResponse(r);
 469                 }
 470             }
 471         );
 472     }
 473
 474     this.removeLineitem = function(liId) {
 475         this.tbody.removeChild(dojo.query('[li='+liId+']', this.tbody)[0]);
 476         delete this.liCache[liId];
 477         //selected.push(self.liCache[i.parentNode.parentNode.getAttribute('li')]);
 478     }
 479
 480     this.drawInfo = function(liId) {
 481         this.show('info');
 482         openils.acq.Lineitem.fetchAttrDefs(
 483             function() {
 484                 self._fetchLineitem(liId, function(li){self._drawInfo(li);});
 485             }
 486         );
 487     };
 488
 489     this._fetchLineitem = function(liId, handler) {
 490
 491         var li = this.liCache[liId];
 492         if(li && li.marc() && li.lineitem_details())
 493             return handler(li);
 494
 495         fieldmapper.standardRequest(
 496             ['open-ils.acq', 'open-ils.acq.lineitem.retrieve'],
 497             {   async: true,
 498
 499                 params: [self.authtoken, liId, {
 500                     flesh_attrs: true,
 501                     flesh_li_details: true,
 502                     flesh_fund_debit: true }],
 503
 504                 oncomplete: function(r) {
 505                     var li = openils.Util.readResponse(r);
 506                     handler(li)
 507                 }
 508             }
 509         );
 510     };
 511
 512     this._drawInfo = function(li) {
 513
 514         acqLitEditOrderMarc.onClick = function() { self.editOrderMarc(li); }
 515
 516         if(li.eg_bib_id()) {
 517             openils.Util.hide('acq-lit-marc-order-record-label');
 518             openils.Util.hide(acqLitEditOrderMarc.domNode);
 519             openils.Util.show('acq-lit-marc-real-record-label');
 520         } else {
 521             openils.Util.show('acq-lit-marc-order-record-label');
 522             openils.Util.show(acqLitEditOrderMarc.domNode);
 523             openils.Util.hide('acq-lit-marc-real-record-label');
 524         }
 525
 526         this.drawMarcHTML(li);
 527         this.infoTbody = dojo.byId('acq-lit-info-tbody');
 528
 529         if(!this.infoRow)
 530             this.infoRow = this.infoTbody.removeChild(dojo.byId('acq-lit-info-row'));
 531         while(this.infoTbody.childNodes[0])
 532             this.infoTbody.removeChild(this.infoTbody.childNodes[0]);
 533
 534         for(var i = 0; i < li.attributes().length; i++) {
 535             var attr = li.attributes()[i];
 536             var row = this.infoRow.cloneNode(true);
 537
 538             var type = attr.attr_type().replace(/lineitem_(.*)_attr_definition/, '$1');
 539             var name = openils.acq.Lineitem.attrDefs[type].filter(
 540                 function(a) {
 541                     return (a.code() == attr.attr_name());
 542                 }
 543             ).pop().description();
 544
 545             dojo.query('[name=label]', row)[0].appendChild(document.createTextNode(name));
 546             dojo.query('[name=value]', row)[0].appendChild(document.createTextNode(attr.attr_value()));
 547             this.infoTbody.appendChild(row);
 548         }
 549
 550         if(li.eg_bib_id()) {
 551             openils.Util.show('acq-lit-info-cat-link');
 552             var link = dojo.byId('acq-lit-info-cat-link').getElementsByTagName('a')[0];
 553
 554             if(openils.XUL.isXUL()) {
 555
 556                 var makeRecTab = function() {
 557                                     xulG.new_tab(
 558                         XUL_OPAC_WRAPPER,
 559                                             {tab_name: localeStrings.XUL_RECORD_DETAIL_PAGE, browser:false},
 560                                             {
 561                             no_xulG : false,
 562                             show_nav_buttons : true,
 563                             show_print_button : true,
 564                             opac_url : xulG.url_prefix(xulG.urls.opac_rdetail + '?r=' + li.eg_bib_id())
 565                         }
 566                     );
 567                 }
 568                 link.setAttribute('href', 'javascript:void(0);');
 569                 link.onclick = makeRecTab;
 570
 571             } else {
 572                 var href = link.getAttribute('href');
 573                 if(href.match(/=$/))
 574                     link.setAttribute('href',  href + li.eg_bib_id());
 575             }
 576         } else {
 577             openils.Util.hide('acq-lit-info-cat-link');
 578         }
 579     };
 580
 581     this.drawMarcHTML = function(li) {
 582         var params = [null, true, li.marc()];
 583         if(li.eg_bib_id())
 584             params = [li.eg_bib_id(), true];
 585
 586         fieldmapper.standardRequest(
 587             ['open-ils.search', 'open-ils.search.biblio.record.html'],
 588             {   async: true,
 589                 params: params,
 590                 oncomplete: function(r) {
 591                     dojo.byId('acq-lit-marc-div').innerHTML =
 592                         openils.Util.readResponse(r);
 593                 }
 594             }
 595         );
 596     }
 597
 598     this.drawCopies = function(liId) {
 599         this.show('copies');
 600         var self = this;
 601         this.copyCache = {};
 602         this.copyWidgetCache = {};
 603         this.oldCopyWidgetCache = {};
 604         this.dfaCache = {};
 605         this.dfeOffset = 0;
 606
 607         acqLitSaveCopies.onClick = function() { self.saveCopyChanges(liId) };
 608         acqLitBatchUpdateCopies.onClick = function() { self.batchCopyUpdate() };
 609         acqLitCopyCountInput.attr('value', '0');
 610
 611         while(this.copyTbody.childNodes[0])
 612             this.copyTbody.removeChild(this.copyTbody.childNodes[0]);
 613
 614         this._drawBatchCopyWidgets();
 615
 616         this._fetchDistribFormulas(
 617             function() {
 618                 openils.acq.Lineitem.fetchAttrDefs(
 619                     function() {
 620                         self._fetchLineitem(liId, function(li){self._drawCopies(li);});
 621                     }
 622                 );
 623             }
 624         );
 625     };
 626
 627     /**
 628      * Insert a new row into the distribution formula selection form
 629      */
 630     this._addDistribFormulaRow = function() {
 631         var self = this;
 632
 633         if (!self.distribForms) {
 634             // no formulas, hide the form
 635             openils.Util.hide('acq-lit-distrib-formula-tbody');
 636             return;
 637         }
 638
 639         if(!this.distribFormulaTemplate)
 640             this.distribFormulaTemplate =
 641                 dojo.byId('acq-lit-distrib-formula-tbody').removeChild(dojo.byId('acq-lit-distrib-form-row'));
 642
 643         var row = this.distribFormulaTemplate.cloneNode(true);
 644         dojo.place(row, "acq-lit-distrib-formula-tbody", "only");
 645
 646         this.dfSelector = new dijit.form.FilteringSelect(
 647             {"labelAttr": "dynLabel", "labelType": "html"},
 648             nodeByName("selector", row)
 649         );
 650         this._updateFormulaStore();
 651         this.dfSelector.fetchProperties =
 652             {"sort": [{"attribute": "use_count", "descending": true}]};
 653
 654         var apply = new dijit.form.Button(
 655             {"label": localeStrings.APPLY},
 656             nodeByName('set_button', row)
 657         );
 658
 659         var reset = new dijit.form.Button(
 660             {"label": localeStrings.RESET_FORMULAE, "disabled": true},
 661             nodeByName("reset_button", row)
 662         );
 663
 664         dojo.connect(apply, 'onClick',
 665             function() {
 666                 var form_id = self.dfSelector.attr("value");
 667                 if(!form_id) return;
 668                 self._applyDistribFormula(form_id);
 669                 reset.attr("disabled", false);
 670             }
 671         );
 672
 673         dojo.connect(reset, 'onClick',
 674             function() {
 675                 self.restoreCopyFieldsBeforeDF();
 676                 self.dfaCache = {};
 677                 self.dfeOffset = 0;
 678                 self._updateFormulaStore();
 679                 reset.attr("disabled", "true");
 680             }
 681         );
 682
 683     };
 684
 685     /**
 686      * Applies a distrib formula to the current set of copies
 687      */
 688     this._applyDistribFormula = function(formula) {
 689         if(!formula) return;
 690
 691         formula = this.distribForms.filter(
 692             function(form) { return form.id() == formula; }
 693         )[0];
 694
 695         var copyRows = dojo.query('tr', self.copyTbody);
 696
 697         if (this.dfeOffset >= copyRows.length) {
 698             alert(localeStrings.OUT_OF_COPIES);
 699             return;
 700         }
 701
 702         var entries_applied = 0;
 703         for(
 704             var rowIndex = this.dfeOffset;
 705             rowIndex < copyRows.length;
 706             rowIndex++
 707         ) {
 708
 709             var row = copyRows[rowIndex];
 710             var copy_id = row.getAttribute('copy_id');
 711             var copyWidgets = this.copyWidgetCache[copy_id];
 712             var entryIndex = this.dfeOffset;
 713             var entry = null;
 714
 715             // find the correct entry for the current row
 716             dojo.forEach(formula.entries(),
 717                 function(e) {
 718                     if(!entry) {
 719                         entryIndex += e.item_count();
 720                         if(entryIndex > rowIndex)
 721                             entry = e;
 722                     }
 723                 }
 724             );
 725
 726             if(entry) {
 727
 728                 //console.log("rowIndex = " + rowIndex + ", entry = " + entry.id() + ", entryIndex=" +
 729                 //  entryIndex + ", owning_lib = " + entry.owning_lib() + ", location = " + entry.location());
 730
 731                 entries_applied++;
 732                 this.saveCopyFieldsBeforeDF(copy_id);
 733                 this._copy_fields_for_acqdf.forEach(
 734                     function(field) {
 735                         if(entry[field]()) {
 736                             copyWidgets[field].attr('value', (entry[field]()));
 737                         }
 738                     }
 739                 );
 740             }
 741         }
 742
 743         if (entries_applied) {
 744             this.dfaCache[formula.id()] = ++(this.dfaCache[formula.id()]) || 1;
 745             this._updateFormulaStore();
 746             this.dfeOffset += entries_applied;
 747         };
 748     };
 749
 750     /**
 751      * This function updates the DF store for the dropdown so that use_counts
 752      * can reflect DF applications from this session before they're saved
 753      * server-side.
 754      */
 755     this._updateFormulaStore = function() {
 756         this.dfSelector.store = new dojo.data.ItemFileReadStore(
 757             {
 758                 "data": self._labelFormulasWithCounts(
 759                     acqdf.toStoreData(self.distribForms)
 760                 )
 761             }
 762         );
 763     };
 764
 765     this.saveCopyFieldsBeforeDF = function(copy_id) {
 766         var self = this;
 767         if (!this.oldCopyWidgetCache[copy_id]) {
 768             var copyWidgets = this.copyWidgetCache[copy_id];
 769
 770             this.oldCopyWidgetCache[copy_id] = {};
 771             this._copy_fields_for_acqdf.forEach(
 772                 function(f) {
 773                     self.oldCopyWidgetCache[copy_id][f] =
 774                         copyWidgets[f].attr("value");
 775                 }
 776             );
 777         }
 778     };
 779
 780     this.restoreCopyFieldsBeforeDF = function() {
 781         var self = this;
 782         for (var copy_id in this.oldCopyWidgetCache) {
 783             this._copy_fields_for_acqdf.forEach(
 784                 function(f) {
 785                     self.copyWidgetCache[copy_id][f].attr(
 786                         "value", self.oldCopyWidgetCache[copy_id][f]
 787                     );
 788                 }
 789             );
 790         }
 791     };
 792
 793     this._labelFormulasWithCounts = function(store_data) {
 794         for (var key in store_data.items) {
 795             var obj = store_data.items[key];
 796             obj.use_count = Number(obj.use_count); /* needed for sorting */
 797
 798             if (this.dfaCache[obj.id])
 799                 obj.use_count = obj.use_count + Number(this.dfaCache[obj.id]);
 800
 801             obj.dynLabel = "<span class='acq-lit-distrib-form-use-count'>[" +
 802                 obj.use_count + "]</span>&nbsp; " + obj.name;
 803         }
 804         return store_data;
 805     };
 806
 807     /**
 808      * This method formerly would not refetch the DF formulas if they'd been
 809      * loaded already, but now it always re-fetches, since use_count changes.
 810      */
 811     this._fetchDistribFormulas = function(onload) {
 812         fieldmapper.standardRequest(
 813             ["open-ils.acq",
 814                 "open-ils.acq.distribution_formula.ranged.retrieve.atomic"],
 815             {
 816                 "async": true,
 817                 "params": [openils.User.authtoken],
 818                 "oncomplete": function(r) {
 819                     self.distribForms = openils.Util.readResponse(r);
 820                     if(!self.distribForms || self.distribForms.length == 0) {
 821                         self.distribForms = [];
 822                     }
 823                     self._addDistribFormulaRow();
 824                     onload();
 825                 }
 826             }
 827         );
 828     }
 829
 830     this._drawBatchCopyWidgets = function() {
 831         var row = this.copyBatchRow;
 832         dojo.forEach(liDetailBatchFields,
 833             function(field) {
 834                 if(self.copyBatchRowDrawn) {
 835                     self.copyBatchWidgets[field].attr('value', null);
 836                 } else {
 837                     var widget = new openils.widget.AutoFieldWidget({
 838                         fmField : field,
 839                         fmClass : 'acqlid',
 840                         parentNode : dojo.query('[name='+field+']', row)[0],
 841                         orgLimitPerms : ['CREATE_PICKLIST'],
 842                         dijitArgs : {required:false},
 843                         forceSync : true
 844                     });
 845                     widget.build(
 846                         function(w, ww) {
 847                             self.copyBatchWidgets[field] = w;
 848                         }
 849                     );
 850                 }
 851             }
 852         );
 853         this.copyBatchRowDrawn = true;
 854     };
 855
 856     this.batchCopyUpdate = function() {
 857         var self = this;
 858         for(var k in this.copyWidgetCache) {
 859             var cache = this.copyWidgetCache[k];
 860             dojo.forEach(liDetailBatchFields, function(f) {
 861                 var newval = self.copyBatchWidgets[f].attr('value');
 862                 if(newval) cache[f].attr('value', newval);
 863             });
 864         }
 865     };
 866
 867     this._drawCopies = function(li) {
 868         var self = this;
 869
 870         // this button sets the total number of copies for a given lineitem
 871         acqLitAddCopyCount.onClick = function() {
 872             var count = acqLitCopyCountInput.attr('value');
 873
 874             // add new rows
 875             while(self.copyCount() < count)
 876                 self.addCopy(li);
 877
 878             // delete rows if necessary
 879             var diff = self.copyCount() - count;
 880             if(diff > 0) {
 881                 var rows = dojo.query('tr', self.copyTbody).reverse().slice(0, diff);
 882                 if(confirm(dojo.string.substitute(localeStrings.DELETE_LI_COPIES_CONFIRM, [diff]))) {
 883                     dojo.forEach(rows, function(row) {self.deleteCopy(row); });
 884                 } else {
 885                     acqLitCopyCountInput.attr('value', self.copyCount()+'');
 886                 }
 887             }
 888         }
 889
 890
 891         if(li.lineitem_details().length > 0) {
 892             dojo.forEach(li.lineitem_details(),
 893                 function(copy) {
 894                     self.addCopy(li, copy);
 895                 }
 896             );
 897         } else {
 898             self.addCopy(li);
 899         }
 900     };
 901
 902     this.copyCount = function() {
 903         var count = 0;
 904         for(var id in this.copyCache) {
 905             if(!this.copyCache[id].isdeleted())
 906                 count++;
 907         }
 908         return count;
 909     }
 910
 911     this.virtCopyId = -1;
 912     this.addCopy = function(li, copy) {
 913         var row = this.copyRow.cloneNode(true);
 914         this.copyTbody.appendChild(row);
 915         var self = this;
 916
 917         if(!copy) {
 918             copy = new fieldmapper.acqlid();
 919             copy.isnew(true);
 920             copy.id(this.virtCopyId--);
 921             copy.lineitem(li.id());
 922         }
 923
 924         this.copyCache[copy.id()] = copy;
 925         row.setAttribute('copy_id', copy.id());
 926         self.copyWidgetCache[copy.id()] = {};
 927
 928         acqLitCopyCountInput.attr('value', self.copyCount()+'');
 929
 930         dojo.forEach(liDetailFields,
 931             function(field) {
 932                 var widget = new openils.widget.AutoFieldWidget({
 933                     fmObject : copy,
 934                     fmField : field,
 935                     fmClass : 'acqlid',
 936                     parentNode : dojo.query('[name='+field+']', row)[0],
 937                     orgLimitPerms : ['CREATE_PICKLIST', 'CREATE_PURCHASE_ORDER'],
 938                     readOnly : Boolean(copy.eg_copy_id())
 939                 });
 940                 widget.build(
 941                     // make sure we capture the value from any async widgets
 942                     function(w, ww) {
 943                         copy[field](ww.getFormattedValue())
 944                         self.copyWidgetCache[copy.id()][field] = w;
 945                     }
 946                 );
 947                 dojo.connect(widget.widget, 'onChange',
 948                     function(val) {
 949                         if(copy.isnew() || val != copy[field]()) {
 950                             // prevent setting ischanged() automatically on widget load for existing copies
 951                             copy[field](widget.getFormattedValue())
 952                             copy.ischanged(true);
 953                         }
 954                     }
 955                 );
 956             }
 957         );
 958
 959         this.updateLidReceivedness(copy, row);
 960     };
 961
 962     this.updateLidReceivedness = function(copy, row) {
 963         if (typeof(row) == "undefined") {
 964             row = dojo.query(
 965                 'tr[copy_id="' + copy.id() + '"]', this.copyTbody
 966             )[0];
 967         }
 968
 969         var self = this;
 970         var recv_link = nodeByName("receive", row);
 971         var unrecv_link = nodeByName("unreceive", row);
 972         var del_link = nodeByName("delete", row);
 973
 974         if (this.isPO) {
 975             openils.Util.hide(del_link.parentNode);
 976
 977             /* Avoid showing (un)receive links for virtual copies */
 978             if (copy.id() > 0) {
 979                 if(copy.recv_time()) {
 980                     openils.Util.hide(recv_link);
 981                     openils.Util.show(unrecv_link);
 982                     unrecv_link.onclick = function() {
 983                         if (confirm(localeStrings.UNRECEIVE_LID))
 984                             self.issueReceive(copy, /* rollback */ true);
 985                     };
 986                 } else {
 987                     openils.Util.hide(unrecv_link);
 988                     openils.Util.show(recv_link);
 989                     recv_link.onclick = function() {
 990                         if (self.checkLiAlerts(copy.lineitem()))
 991                             self.issueReceive(copy);
 992                     };
 993                 }
 994             } else {
 995                 openils.Util.hide(unrecv_link);
 996                 openils.Util.hide(recv_link);
 997             }
 998         } else {
 999             openils.Util.hide(unrecv_link);
1000             openils.Util.hide(recv_link);
1001
1002             del_link.onclick = function() { self.deleteCopy(row) };
1003             openils.Util.show(del_link.parentNode);
1004         }
1005     }
1006
1007     this._confirmAlert = function(li, lin) {
1008         return confirm(
1009             dojo.string.substitute(
1010                 localeStrings.CONFIRM_LI_ALERT, [
1011                     (new openils.acq.Lineitem({"lineitem": li})).findAttr(
1012                         "title", "lineitem_marc_attr_definition"
1013                     ),
1014                     lin.alert_text().description(), lin.value()
1015                 ]
1016             )
1017         );
1018     };
1019
1020     this.checkLiAlerts = function(li_id) {
1021         var li = this.liCache[li_id];
1022
1023         var alert_notes = li.lineitem_notes().filter(
1024             function(o) { return Boolean(o.alert_text()); }
1025         );
1026
1027         /* this is _intentionally_ not done in a call to forEach() ... */
1028         for (var i = 0; i < alert_notes.length; i++) {
1029             if (this.noteAcks[alert_notes[i].id()])
1030                 continue;
1031             else if (!this._confirmAlert(li, alert_notes[i]))
1032                 return false;
1033             else
1034                 this.noteAcks[alert_notes[i].id()] = true;
1035         }
1036
1037         return true;
1038     };
1039
1040     this.deleteCopy = function(row) {
1041         var copy = this.copyCache[row.getAttribute('copy_id')];
1042         copy.isdeleted(true);
1043         if(copy.isnew())
1044             delete this.copyCache[copy.id()];
1045         this.copyTbody.removeChild(row);
1046     }
1047
1048     this._dfaCacheAsList = function() {
1049         var L = [];
1050         for (var key in this.dfaCache) {
1051             for (var i = 0; i < this.dfaCache[key]; i++)
1052                 L.push(key);
1053         }
1054         return L;
1055     }
1056
1057     this.saveCopyChanges = function(liId) {
1058         var self = this;
1059         var copies = [];
1060
1061
1062         var total = 0;
1063         for(var id in this.copyCache) {
1064             var c = this.copyCache[id];
1065             if(!c.isdeleted()) total++;
1066             if(c.isnew() || c.ischanged() || c.isdeleted()) {
1067                 if(c.id() < 0) c.id(null);
1068                 copies.push(c);
1069             }
1070         }
1071
1072         if (typeof(this._copy_count_cb) == "function") {
1073             this._copy_count_cb(liId, total);
1074         }
1075
1076         dojo.byId('acq-lit-copy-count-label-' + liId).innerHTML = total;
1077
1078
1079         if (copies.length > 0) {
1080             openils.Util.show("acq-lit-update-copies-progress");
1081             fieldmapper.standardRequest(
1082                 ['open-ils.acq', 'open-ils.acq.lineitem_detail.cud.batch'],
1083                 {   async: true,
1084                     params: [openils.User.authtoken, copies],
1085                     onresponse: function(r) {
1086                         var res = openils.Util.readResponse(r);
1087                         litUpdateCopiesProgress.update(res);
1088                     },
1089                     oncomplete: function() {
1090                         self.drawCopies(liId);
1091                         openils.Util.hide("acq-lit-update-copies-progress");
1092                     }
1093                 }
1094             );
1095         }
1096
1097         var dfa_list = this._dfaCacheAsList();
1098         if (dfa_list.length > 0) {
1099             fieldmapper.standardRequest(
1100                 ["open-ils.acq",
1101                 "open-ils.acq.distribution_formula.record_application"],
1102                 {
1103                     "async": true,
1104                     "params": [openils.User.authtoken, dfa_list, liId],
1105                     "onresponse": function(r) {
1106                         var res = openils.Util.readResponse(r);
1107                         if (res && res.length < dfa_list.length)
1108                             alert(localeStrings.DFA_NOT_ALL);
1109                     }
1110                 }
1111             );
1112             this.dfaCache = {};
1113         }
1114     }
1115
1116     this.applySelectedLiAction = function(action) {
1117         var self = this;
1118         switch(action) {
1119
1120             case 'delete_selected':
1121                 this._deleteLiList(self.getSelected());
1122                 break;
1123
1124             case 'create_order':
1125
1126                 if(!this.createPoProviderSelector) {
1127                     var widget = new openils.widget.AutoFieldWidget({
1128                         fmField : 'provider',
1129                         fmClass : 'acqpo',
1130                         searchFilter: {"active": "t"},
1131                         parentNode : dojo.byId('acq-lit-po-provider'),
1132                     });
1133                     widget.build(
1134                         function(w) { self.createPoProviderSelector = w; }
1135                     );
1136                 }
1137
1138                 if(!this.createPoAgencySelector) {
1139                     var widget = new openils.widget.AutoFieldWidget({
1140                         fmField : 'ordering_agency',
1141                         fmClass : 'acqpo',
1142                         parentNode : dojo.byId('acq-lit-po-agency'),
1143                         orgLimitPerms : ['CREATE_PURCHASE_ORDER'],
1144                     });
1145                     widget.build(
1146                         function(w) { self.createPoAgencySelector = w; }
1147                     );
1148                 }
1149
1150
1151                 acqLitPoCreateDialog.show();
1152                 break;
1153
1154             case 'save_picklist':
1155                 this._loadPLSelect();
1156                 acqLitSavePlDialog.show();
1157                 break;
1158
1159             case 'selector_ready':
1160             case 'order_ready':
1161                 acqLitChangeLiStateDialog.attr('state', action.replace('_', '-'));
1162                 acqLitChangeLiStateDialog.show();
1163                 break;
1164
1165             case 'print_po':
1166                 this.printPO();
1167                 break;
1168
1169             case 'receive_po':
1170                 this.receivePO();
1171                 break;
1172
1173             case 'rollback_receive_po':
1174                 this.rollbackPoReceive();
1175                 break;
1176
1177             case 'create_assets':
1178                 this.createAssets();
1179                 break;
1180
1181             case 'export_attr_list':
1182                 this.chooseExportAttr();
1183                 break;
1184
1185             case 'add_brief_record':
1186                 if(this.isPO)
1187                     location.href = oilsBasePath + '/acq/picklist/brief_record?po=' + this.isPO;
1188                 else
1189                     location.href = oilsBasePath + '/acq/picklist/brief_record?pl=' + this.isPL;
1190         }
1191     }
1192
1193     this.createAssets = function() {
1194         if(!this.isPO) return;
1195         if(!confirm(localeStrings.CREATE_PO_ASSETS_CONFIRM)) return;
1196         this.show('acq-lit-progress-numbers');
1197         var self = this;
1198         fieldmapper.standardRequest(
1199             ['open-ils.acq', 'open-ils.acq.purchase_order.assets.create'],
1200             {   async: true,
1201                 params: [this.authtoken, this.isPO],
1202                 onresponse: function(r) {
1203                     var resp = openils.Util.readResponse(r);
1204                     self._updateProgressNumbers(resp, true);
1205                 }
1206             }
1207         );
1208     }
1209
1210     this.chooseExportAttr = function() {
1211         if (!acqLitExportAttrSelector._li_setup) {
1212             var self = this;
1213             acqLitExportAttrSelector.store = new dojo.data.ItemFileReadStore(
1214                 {
1215                     "data": acqliad.toStoreData(
1216                         (new openils.PermaCrud()).search(
1217                             "acqliad", {"code": li_exportable_attrs}
1218                         )
1219                     )
1220                 }
1221             );
1222             acqLitExportAttrSelector.setValue();
1223             acqLitExportAttrButton.onClick = function(){self.exportAttrList();};
1224             acqLitExportAttrSelector._li_setup = true;
1225         }
1226         openils.Util.show("acq-lit-export-attr-holder", "inline");
1227     };
1228
1229     this.exportAttrList = function() {
1230         var attr_def = acqLitExportAttrSelector.item;
1231         var li_list = this.getSelected();
1232         var value_list = li_list.map(
1233             function(li) {
1234                 return (new openils.acq.Lineitem({"lineitem": li})).findAttr(
1235                     attr_def.code, "lineitem_marc_attr_definition"
1236                 );
1237             }
1238         ).filter(function(attr) { return Boolean(attr); });
1239
1240         if (value_list.length > 0) {
1241             if (value_list.length < li_list.length) {
1242                 if (!confirm(
1243                     dojo.string.substitute(
1244                         localeStrings.EXPORT_SHORT_LIST, [attr_def.description]
1245                     )
1246                 )) {
1247                     return;
1248                 }
1249             }
1250             try {
1251                 openils.XUL.contentToFileSaveDialog(
1252                     value_list.join("\n"),
1253                     localeStrings.EXPORT_SAVE_DIALOG_TITLE
1254                 );
1255             } catch (E) {
1256                 alert(E);
1257             }
1258         } else {
1259             alert(dojo.string.substitute(
1260                 localeStrings.EXPORT_EMPTY_LIST, [attr_def.description]
1261             ));
1262         }
1263
1264         openils.Util.hide("acq-lit-export-attr-holder");
1265     };
1266
1267     this.printPO = function() {
1268         if(!this.isPO) return;
1269         progressDialog.show(true);
1270         fieldmapper.standardRequest(
1271             ['open-ils.acq', 'open-ils.acq.purchase_order.format'],
1272             {   async: true,
1273                 params: [this.authtoken, this.isPO, 'html'],
1274                 oncomplete: function(r) {
1275                     progressDialog.hide();
1276                     var evt = openils.Util.readResponse(r);
1277                     if(evt && evt.template_output()) {
1278                         win = window.open('','', 'resizable,width=800,height=600,scrollbars=1');
1279                         win.document.body.innerHTML = evt.template_output().data();
1280                     }
1281                 }
1282             }
1283         );
1284     }
1285
1286
1287     this.receivePO = function() {
1288         if (!this.isPO) return;
1289
1290         for (var id in this.liCache) {
1291             /* assumption: liCache reflects exactly the
1292              * set of LIs that belong to our PO */
1293             if (this.liCache[id].state() != "received" &&
1294                 !this.checkLiAlerts(id)) return;
1295         }
1296
1297         this.show('acq-lit-progress-numbers');
1298         var self = this;
1299         fieldmapper.standardRequest(
1300             ['open-ils.acq', 'open-ils.acq.purchase_order.receive'],
1301             {   async: true,
1302                 params: [this.authtoken, this.isPO],
1303                 onresponse : function(r) {
1304                     var resp = openils.Util.readResponse(r);
1305                     self._updateProgressNumbers(resp, true);
1306                 },
1307             }
1308         );
1309     }
1310
1311     this.issueReceive = function(obj, rollback) {
1312         /* (For now) there shall be no marking LI or LIDs (un)received
1313          * except from the actual "view PO" interface. */
1314         if (!this.isPO) return;
1315
1316         var part =
1317             {"jub": "lineitem", "acqlid": "lineitem_detail"}[obj.classname];
1318         var method =
1319             "open-ils.acq." + part + ".receive" + (rollback ? ".rollback" : "");
1320
1321         progressDialog.show(true);
1322         fieldmapper.standardRequest(
1323             ["open-ils.acq", method], {
1324                 "async": true,
1325                 "params": [this.authtoken, obj.id()],
1326                 "onresponse": function(r) {
1327                     self.handleReceive(openils.Util.readResponse(r));
1328                 },
1329                 "oncomplete": function() { progressDialog.hide(); }
1330             }
1331         );
1332     };
1333
1334     /**
1335      * Handles the responses from receive and rollback ML calls.
1336      */
1337     this.handleReceive = function(resp) {
1338         if (resp) {
1339             if (resp.li) {
1340                 for (var li_id in resp.li) {
1341                     for (var key in resp.li[li_id])
1342                         self.liCache[li_id][key](resp.li[li_id][key]);
1343                     self.updateLiReceivedness(self.liCache[li_id]);
1344                 }
1345             }
1346             if (resp.po) {
1347                 if (typeof(self.poUpdateCallback) == "function")
1348                     self.poUpdateCallback(resp.po);
1349             }
1350             if (resp.lid) {
1351                 for (var lid_id in resp.lid) {
1352                     for (var key in resp.lid[lid_id])
1353                         self.copyCache[lid_id][key](resp.lid[lid_id][key]);
1354                     self.updateLidReceivedness(self.copyCache[lid_id]);
1355                 }
1356             }
1357         }
1358     };
1359
1360     this.rollbackPoReceive = function() {
1361         if(!this.isPO) return;
1362         if(!confirm(localeStrings.ROLLBACK_PO_RECEIVE_CONFIRM)) return;
1363         this.show('acq-lit-progress-numbers');
1364         var self = this;
1365         fieldmapper.standardRequest(
1366             ['open-ils.acq', 'open-ils.acq.purchase_order.receive.rollback'],
1367             {   async: true,
1368                 params: [this.authtoken, this.isPO],
1369                 onresponse : function(r) {
1370                     var resp = openils.Util.readResponse(r);
1371                     self._updateProgressNumbers(resp, true);
1372                 },
1373             }
1374         );
1375     }
1376
1377     this._updateProgressNumbers = function(resp, reloadOnComplete) {
1378         if(!resp) return;
1379         dojo.byId('acq-pl-lit-li-processed').innerHTML = resp.li;
1380         dojo.byId('acq-pl-lit-lid-processed').innerHTML = resp.lid;
1381         dojo.byId('acq-pl-lit-debits-processed').innerHTML = resp.debits_accrued;
1382         dojo.byId('acq-pl-lit-bibs-processed').innerHTML = resp.bibs;
1383         dojo.byId('acq-pl-lit-indexed-processed').innerHTML = resp.indexed;
1384         dojo.byId('acq-pl-lit-copies-processed').innerHTML = resp.copies;
1385         if(resp.complete && reloadOnComplete)
1386             location.href = location.href;
1387     }
1388
1389
1390     this._createPO = function(fields) {
1391         this.show('acq-lit-progress-numbers');
1392         var po = new fieldmapper.acqpo();
1393         po.provider(this.createPoProviderSelector.attr('value'));
1394         po.ordering_agency(this.createPoAgencySelector.attr('value'));
1395
1396         var selected = this.getSelected( (fields.create_from == 'all') );
1397         if(selected.length == 0) return;
1398
1399         var max = selected.length * 3;
1400
1401         var self = this;
1402         fieldmapper.standardRequest(
1403             ['open-ils.acq', 'open-ils.acq.purchase_order.create'],
1404             {   async: true,
1405                 params: [
1406                     openils.User.authtoken,
1407                     po,
1408                     {
1409                         lineitems : selected.map(function(li) { return li.id() }),
1410                         create_assets : fields.create_assets[0],
1411                     }
1412                 ],
1413
1414                 onresponse : function(r) {
1415                     var resp = openils.Util.readResponse(r);
1416                     self._updateProgressNumbers(resp);
1417                     if(resp.complete)
1418                         location.href = oilsBasePath + '/eg/acq/po/view/' + resp.purchase_order.id();
1419                 }
1420             }
1421         );
1422     }
1423
1424     this._deleteLiList = function(list, idx) {
1425         if(idx == null) idx = 0;
1426         if(idx >= list.length) return;
1427         var liId = list[idx].id();
1428         fieldmapper.standardRequest(
1429             ['open-ils.acq', 'open-ils.acq.lineitem.delete'],
1430             {   async: true,
1431                 params: [openils.User.authtoken, liId],
1432                 oncomplete: function(r) {
1433                     self.removeLineitem(liId);
1434                     self._deleteLiList(list, ++idx);
1435                 }
1436             }
1437         );
1438     }
1439
1440     this.editOrderMarc = function(li) {
1441
1442         /*  To run in Firefox directly, must set signed.applets.codebase_principal_support
1443             to true in about:config */
1444
1445         if(!openils.XUL.enableXPConnect()) return;
1446
1447         if(openils.XUL.isXUL()) {
1448             win = window.open('/xul/' + openils.XUL.buildId() + '/server/cat/marcedit.xul');
1449         } else {
1450             win = window.open('/xul/server/cat/marcedit.xul');
1451         }
1452         var self = this;
1453         win.xulG = {
1454             record : {marc : li.marc()},
1455             save : {
1456                 label: 'Save Record', // XXX I18N
1457                 func: function(xmlString) {
1458                     li.marc(xmlString);
1459                     fieldmapper.standardRequest(
1460                         ['open-ils.acq', 'open-ils.acq.lineitem.update'],
1461                         {   async: true,
1462                             params: [openils.User.authtoken, li],
1463                             oncomplete: function(r) {
1464                                 openils.Util.readResponse(r);
1465                                 win.close();
1466                                 self.drawInfo(li.id())
1467                             }
1468                         }
1469                     );
1470                 },
1471             }
1472         };
1473     }
1474
1475     this._savePl = function(values) {
1476         var self = this;
1477         var selected = this.getSelected( (values.which == 'all') );
1478         openils.Util.show('acq-lit-generic-progress');
1479
1480         if(values.new_name) {
1481             openils.acq.Picklist.create(
1482                 {name: values.new_name},
1483                 function(id) {
1484                     self._updateLiList(id, selected, 0,
1485                         function(){
1486                             location.href = oilsBasePath + '/eg/acq/picklist/view/' + id;
1487                         });
1488                 }
1489             );
1490         } else if(values.existing_pl) {
1491             // update lineitems to use an existing picklist
1492             self._updateLiList(values.existing_pl, selected, 0,
1493                 function(){
1494                     location.href = oilsBasePath + '/eg/acq/picklist/view/' + values.existing_pl;
1495                 });
1496         }
1497     }
1498
1499     this._updateLiState = function(values, state) {
1500         var self = this;
1501         var selected = this.getSelected( (values.which == 'all') );
1502         if(!selected.length) return;
1503         dojo.forEach(selected, function(li) {li.state(state);});
1504         self._updateLiList(null, selected, 0,
1505             // TODO consider inline updates for efficiency
1506             function() { location.href = location.href }
1507         );
1508     }
1509
1510     this._updateLiList = function(pl, list, idx, oncomplete) {
1511         if(idx >= list.length) return oncomplete();
1512         var li = list[idx];
1513         if(pl != null) li.picklist(pl);
1514         litGenericProgress.update({maximum: list.length, progress: idx});
1515         new openils.acq.Lineitem({lineitem:li}).update(
1516             function(r) {
1517                 self._updateLiList(pl, list, ++idx, oncomplete);
1518             }
1519         );
1520     }
1521
1522     this._loadPLSelect = function() {
1523         if(this._plSelectLoaded) return;
1524         var plList = [];
1525         function handleResponse(r) {
1526             plList.push(r.recv().content());
1527         }
1528         var method = 'open-ils.acq.picklist.user.retrieve';
1529         fieldmapper.standardRequest(
1530             ['open-ils.acq', method],
1531             {   async: true,
1532                 params: [this.authtoken],
1533                 onresponse: handleResponse,
1534                 oncomplete: function() {
1535                     self._plSelectLoaded = true;
1536                     acqLitAddExistingSelect.store =
1537                         new dojo.data.ItemFileReadStore({data:acqpl.toStoreData(plList)});
1538                     acqLitAddExistingSelect.setValue();
1539                 }
1540             }
1541         );
1542     }
1543
1544     // grab the li-details for this lineitem, grab the linked copies and volumes, add them to the table
1545     this.showRealCopies = function(li) {
1546         while(this.realCopiesTbody.childNodes[0])
1547             this.realCopiesTbody.removeChild(this.realCopiesTbody.childNodes[0]);
1548         this.show('real-copies');
1549
1550         var pcrud = new openils.PermaCrud({authtoken : this.authtoken});
1551         this.realCopyList = [];
1552         this.volCache = {};
1553         var tabIndex = 1000;
1554         var self = this;
1555
1556         acqLitSaveRealCopies.onClick = function() {
1557             self.saveRealCopies();
1558         }
1559
1560         this._fetchLineitem(li.id(),
1561             function(fullLi) {
1562                 li = self.liCache[li.id()] = fullLi;
1563
1564                 pcrud.search(
1565                     'acp', {
1566                         id : li.lineitem_details().map(
1567                             function(item) { return item.eg_copy_id() }
1568                         )
1569                     }, {
1570                         async : true,
1571                         streaming : true,
1572                         onresponse : function(r) {
1573                             var copy = openils.Util.readResponse(r);
1574                             var volId = copy.call_number();
1575                             var volume = self.volCache[volId];
1576                             if(!volume) {
1577                                 volume = self.volCache[volId] = pcrud.retrieve('acn', volId);
1578                             }
1579                             self.addRealCopy(volume, copy, tabIndex++);
1580                         }
1581                     }
1582                 );
1583             }
1584         );
1585     }
1586
1587     this.addRealCopy = function(volume, copy, tabIndex) {
1588         var row = this.realCopiesRow.cloneNode(true);
1589         this.realCopyList.push(copy);
1590
1591         var selectNode;
1592         dojo.forEach(
1593             ['owning_lib', 'location', 'circ_modifier', 'label', 'barcode'],
1594
1595             function(field) {
1596                 var isvol = (field == 'owning_lib' || field == 'label');
1597                 var widget = new openils.widget.AutoFieldWidget({
1598                     fmField : field,
1599                     fmObject : isvol ? volume : copy,
1600                     parentNode : nodeByName(field, row),
1601                     readOnly : (field != 'barcode'),
1602                 });
1603
1604                 var widgetDrawn = null;
1605
1606                 if(field == 'barcode') {
1607
1608                     widgetDrawn = function(w, ww) {
1609                         var node = w.domNode;
1610                         node.setAttribute('tabindex', ''+tabIndex);
1611
1612                         // on enter, select the next barcode input
1613                         dojo.connect(w, 'onKeyDown',
1614                             function(e) {
1615                                 if(e.keyCode == dojo.keys.ENTER) {
1616                                     var ti = node.getAttribute('tabindex');
1617                                     var nextNode = dojo.query('[tabindex=' + String(Number(ti) + 1) + ']', self.realCopiesTbody)[0];
1618                                     if(nextNode) nextNode.select();
1619                                 }
1620                             }
1621                         );
1622
1623                         dojo.connect(w, 'onChange',
1624                             function(val) {
1625                                 if(!val || val == copy.barcode()) return;
1626                                 copy.ischanged(true);
1627                                 copy.barcode(val);
1628                             }
1629                         );
1630
1631
1632                         if(self.realCopiesTbody.getElementsByTagName('TR').length == 0)
1633                             selectNode = node;
1634                     }
1635                 }
1636
1637                 widget.build(widgetDrawn);
1638             }
1639         );
1640
1641         this.realCopiesTbody.appendChild(row);
1642         if(selectNode) selectNode.select();
1643     };
1644
1645     this.saveRealCopies = function() {
1646         var pcrud = new openils.PermaCrud({authtoken : this.authtoken});
1647         progressDialog.show(true);
1648         var list = this.realCopyList.filter(function(copy) { return copy.ischanged(); });
1649         pcrud.update(list, {oncomplete: function() {
1650             progressDialog.hide();
1651             self.show('list');
1652         }});
1653     }
1654 }