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.Tooltip');
   8 dojo.require('dijit.ProgressBar');
   9 dojo.require('openils.acq.Lineitem');
  10 dojo.require('openils.acq.PO');
  11 dojo.require('openils.acq.Picklist');
  12 dojo.require('openils.widget.AutoFieldWidget');
  13 dojo.require('dojo.data.ItemFileReadStore');
  14 dojo.require('openils.widget.ProgressDialog');
  15 dojo.require('openils.PermaCrud');
  16
  17 dojo.requireLocalization('openils.acq', 'acq');
  18 var localeStrings = dojo.i18n.getLocalization('openils.acq', 'acq');
  19 const XUL_OPAC_WRAPPER = 'chrome://open_ils_staff_client/content/cat/opac.xul';
  20 var li_exportable_attrs = ["issn", "isbn", "upc"];
  21
  22 var fundLabelFormat = [
  23     '<span class="fund_${0}">${1} (${2})</span>', 'id', 'code', 'year'
  24 ];
  25 var fundSearchFormat = ['${0} (${1})', 'code', 'year'];
  26
  27 function nodeByName(name, context) {
  28     return dojo.query('[name='+name+']', context)[0];
  29 }
  30
  31
  32 var liDetailBatchFields = ['fund', 'owning_lib', 'location', 'collection_code', 'circ_modifier', 'cn_label'];
  33 var liDetailFields = liDetailBatchFields.concat(['barcode', 'note']);
  34 var fundStyles = {
  35     "stop": "color: #c00; font-weight: bold;",
  36     "warning": "color: #c93;"
  37 };
  38
  39 function AcqLiTable() {
  40
  41     var self = this;
  42     this.liCache = {};
  43     this.plCache = {};
  44     this.poCache = {};
  45     this.relCache = {};
  46     this.haveFundClass = {}
  47     this.fundBalanceState = {};
  48     this.realDfaCache = {};
  49     this.virtDfaCounts = {};
  50     this.virtDfaId = -1;
  51     this.dfeOffset = 0;
  52     this.claimEligibleLidByLi = {};
  53     this.toggleState = false;
  54     this.tbody = dojo.byId('acq-lit-tbody');
  55     this.selectors = [];
  56     this.noteAcks = {};
  57     this.authtoken = openils.User.authtoken;
  58     this.pcrud = new openils.PermaCrud();
  59     this.rowTemplate = this.tbody.removeChild(dojo.byId('acq-lit-row'));
  60     this.copyTbody = dojo.byId('acq-lit-li-details-tbody');
  61     this.copyRow = this.copyTbody.removeChild(dojo.byId('acq-lit-li-details-row'));
  62     this.copyBatchRow = dojo.byId('acq-lit-li-details-batch-row');
  63     this.copyBatchWidgets = {};
  64     this.liNotesTbody = dojo.byId('acq-lit-notes-tbody');
  65     this.liNotesRow = this.liNotesTbody.removeChild(dojo.byId('acq-lit-notes-row'));
  66     this.realCopiesTbody = dojo.byId('acq-lit-real-copies-tbody');
  67     this.realCopiesRow = this.realCopiesTbody.removeChild(dojo.byId('acq-lit-real-copies-row'));
  68     this._copy_fields_for_acqdf = ['owning_lib', 'location'];
  69     this.invoiceLinkDialogManager = new InvoiceLinkDialogManager("li");
  70     this.claimDialog = new ClaimDialogManager(
  71         liClaimDialog, finalClaimDialog, this.claimEligibleLidByLi
  72     );
  73
  74     dojo.connect(acqLitLiActionsSelector, 'onChange',
  75         function() {
  76             self.applySelectedLiAction(this.attr('value'))
  77             acqLitLiActionsSelector.attr('value', '_');
  78         });
  79
  80     acqLitCreatePoSubmit.onClick = function() {
  81         if (self._confirmPoPrepaySituation()) {
  82             acqLitPoCreateDialog.hide();
  83             self._createPO(acqLitPoCreateDialog.getValues());
  84         } else {
  85             return false;
  86         }
  87     }
  88
  89     acqLitSavePlButton.onClick = function() {
  90         acqLitSavePlDialog.hide();
  91         self._savePl(acqLitSavePlDialog.getValues());
  92     }
  93
  94     acqLitCancelLiStateButton.onClick = function() {
  95         acqLitChangeLiStateDialog.hide();
  96     }
  97     acqLitSaveLiStateButton.onClick = function() {
  98         acqLitChangeLiStateDialog.hide();
  99         self._updateLiState(acqLitChangeLiStateDialog.getValues(), acqLitChangeLiStateDialog.attr('state'));
 100     }
 101
 102
 103     dojo.byId('acq-lit-select-toggle').onclick = function(){self.toggleSelect()};
 104     dojo.byId('acq-lit-info-back-button').onclick = function(){self.show('list')};
 105     dojo.byId('acq-lit-copies-back-button').onclick = function(){self.show('list')};
 106     dojo.byId('acq-lit-notes-back-button').onclick = function(){self.show('list')};
 107     dojo.byId('acq-lit-real-copies-back-button').onclick = function(){self.show('list')};
 108
 109     this.reset = function() {
 110         while(self.tbody.childNodes[0])
 111             self.tbody.removeChild(self.tbody.childNodes[0]);
 112         self.selectors = [];
 113         self.noteAcks = {};
 114         self.relCache = {};
 115     };
 116
 117     this.setNext = function(handler) {
 118         var link = dojo.byId('acq-lit-next');
 119         if(handler) {
 120             dojo.style(link, 'visibility', 'visible');
 121             link.onclick = handler;
 122         } else {
 123             dojo.style(link, 'visibility', 'hidden');
 124         }
 125     };
 126
 127     this.setPrev = function(handler) {
 128         var link = dojo.byId('acq-lit-prev');
 129         if(handler) {
 130             dojo.style(link, 'visibility', 'visible');
 131             link.onclick = handler;
 132         } else {
 133             dojo.style(link, 'visibility', 'hidden');
 134         }
 135     };
 136
 137     this.show = function(div) {
 138         openils.Util.hide('acq-lit-table-div');
 139         openils.Util.hide('acq-lit-info-div');
 140         openils.Util.hide('acq-lit-li-details');
 141         openils.Util.hide('acq-lit-notes-div');
 142         openils.Util.hide('acq-lit-real-copies-div');
 143         switch(div) {
 144             case 'list':
 145                 openils.Util.show('acq-lit-table-div');
 146                 break;
 147             case 'info':
 148                 openils.Util.show('acq-lit-info-div');
 149                 break;
 150             case 'copies':
 151                 openils.Util.show('acq-lit-li-details');
 152                 break;
 153             case 'real-copies':
 154                 openils.Util.show('acq-lit-real-copies-div');
 155                 break;
 156             case 'notes':
 157                 openils.Util.show('acq-lit-notes-div');
 158                 break;
 159             default:
 160                 if(div)
 161                     openils.Util.show(div);
 162         }
 163     }
 164
 165     this.hide = function() {
 166         this.show(null);
 167     }
 168
 169     this.toggleSelect = function() {
 170         if(self.toggleState)
 171             dojo.forEach(self.selectors, function(i){i.checked = false});
 172         else
 173             dojo.forEach(self.selectors, function(i){i.checked = true});
 174         self.toggleState = !self.toggleState;
 175     };
 176
 177
 178     /** @param all If true, assume all are selected */
 179     this.getSelected = function(all) {
 180         var selected = [];
 181         dojo.forEach(self.selectors,
 182             function(i) {
 183                 if(i.checked || all)
 184                     selected.push(self.liCache[i.parentNode.parentNode.getAttribute('li')]);
 185             }
 186         );
 187         return selected;
 188     };
 189
 190     this.setRowAttr = function(td, liWrapper, field, type) {
 191         var val = liWrapper.findAttr(field, type || 'lineitem_marc_attr_definition') || '';
 192         td.appendChild(document.createTextNode(val));
 193     };
 194
 195     this.setClaimPolicyControl = function(li, row) {
 196         if (!self.claimPolicyPicker) {
 197             self.claimPolicyPicker = true; /* prevents a race condition */
 198             new openils.widget.AutoFieldWidget({
 199                 "parentNode": "acq-lit-li-claim-policy",
 200                 "fmClass": "acqclp",
 201                 "selfReference": true,
 202                 "dijitArgs": {"required": true}
 203             }).build(function(w) { self.claimPolicyPicker = w; });
 204         }
 205
 206         if (typeof(row) == "undefined")
 207             row = dojo.query('tr[li="' + li.id() + '"]', "acq-lit-tbody")[0];
 208
 209         var actViewPolicy = nodeByName("action_view_claim_policy", row);
 210         if (li.claim_policy())
 211             actViewPolicy.innerHTML = localeStrings.CHANGE_CLAIM_POLICY;
 212
 213         if (!actViewPolicy.onclick) {
 214             actViewPolicy.onclick = function() {
 215                 if (li.claim_policy())
 216                     self.claimPolicyPicker.attr("value", li.claim_policy());
 217                 liClaimPolicyDialog.show();
 218                 liClaimPolicySave.onClick = function() {
 219                     self.changeClaimPolicy(
 220                         [li], self.claimPolicyPicker.attr("value"),
 221                         function() {
 222                             self.setClaimPolicyControl(li, row);
 223                             liClaimPolicyDialog.hide();
 224                         }
 225                     );
 226                 }
 227             };
 228         }
 229     };
 230
 231     /**
 232      * Inserts a single lineitem into the growing table of lineitems
 233      * @param {Object} li The lineitem object to insert
 234      */
 235     this.addLineitem = function(li, skip_final_placement) {
 236         this.liCache[li.id()] = li;
 237
 238         // sort the lineitem notes on edit_time
 239         if(!li.lineitem_notes()) li.lineitem_notes([]);
 240
 241         var liWrapper = new openils.acq.Lineitem({lineitem:li});
 242         var row = self.rowTemplate.cloneNode(true);
 243         row.setAttribute('li', li.id());
 244         var tds = dojo.query('[attr]', row);
 245         dojo.forEach(tds, function(td) {self.setRowAttr(td, liWrapper, td.getAttribute('attr'), td.getAttribute('attr_type'));});
 246         dojo.query('[name=source_label]', row)[0].appendChild(document.createTextNode(li.source_label()));
 247
 248         var isbn = liWrapper.findAttr('isbn', 'lineitem_marc_attr_definition');
 249         if(isbn) {
 250             // XXX media prefix for added content
 251             dojo.query('[name=jacket]', row)[0].setAttribute('src', '/opac/extras/ac/jacket/small/' + isbn);
 252         }
 253
 254         nodeByName("worksheet_link", row).href =
 255             oilsBasePath + "/acq/lineitem/worksheet/" + li.id();
 256
 257         dojo.query('[attr=title]', row)[0].onclick = function() {self.drawInfo(li.id())};
 258         dojo.query('[name=copieslink]', row)[0].onclick = function() {self.drawCopies(li.id())};
 259         dojo.query('[name=noteslink]', row)[0].onclick = function() {self.drawLiNotes(li)};
 260
 261         /* XXX note how checkClaimEligibility() is getting called once per LI
 262          * when in some use cases we should be able to do that job with one
 263          * call per PO or per PL or whatever... */
 264         this._fetchLineitem(
 265             li.id(), function(full) {
 266                 self.liCache[full.id()] = full;
 267                 self.checkClaimEligibility(full, row);
 268             }
 269         );
 270
 271         this.updateLiNotesCount(li, row);
 272
 273         this.setClaimPolicyControl(li, row);
 274
 275         // show which PO this lineitem is a member of
 276         if(li.purchase_order() && !this.isPO) {
 277             var po =
 278                 this.poCache[li.purchase_order()] =
 279                 this.poCache[li.purchase_order()] ||
 280                 fieldmapper.standardRequest(
 281                     ['open-ils.acq', 'open-ils.acq.purchase_order.retrieve'],
 282                     {params: [
 283                         this.authtoken, li.purchase_order(), {
 284                             "flesh_price_summary": true,
 285                             "flesh_lineitem_count": true
 286                         }
 287                     ]});
 288             if(po && !this.isMeta) {
 289                 openils.Util.show(nodeByName('po', row), 'inline');
 290                 var link = nodeByName('po_link', row);
 291                 link.setAttribute('href', oilsBasePath + '/acq/po/view/' + li.purchase_order());
 292                 link.innerHTML = 'PO: ' + po.name(); // TODO i18n
 293             }
 294         }
 295
 296         // show which picklist this lineitem is a member of
 297         if(li.picklist() && (this.isPO || this.isMeta)) {
 298             var pl =
 299                 this.plCache[li.picklist()] =
 300                 this.plCache[li.picklist()] ||
 301                 fieldmapper.standardRequest(
 302                     ['open-ils.acq', 'open-ils.acq.picklist.retrieve'],
 303                     {params: [this.authtoken, li.picklist()]});
 304             if(pl) {
 305                 openils.Util.show(nodeByName('pl', row), 'inline');
 306                 var link = nodeByName('pl_link', row);
 307                 link.setAttribute('href', oilsBasePath + '/acq/picklist/view/' + li.picklist());
 308                 link.innerHTML = 'PL: '+pl.name(); // TODO i18n
 309             }
 310         }
 311
 312         var countNode = nodeByName('count', row);
 313         var count = li.item_count() || 0;
 314         if (typeof(this._copy_count_cb) == "function") {
 315             this._copy_count_cb(li.id(), count);
 316         }
 317         countNode.innerHTML = count;
 318         countNode.id = 'acq-lit-copy-count-label-' + li.id();
 319
 320         // lineitem price
 321         var priceInput = dojo.query('[name=price]', row)[0];
 322         priceInput.value = li.estimated_unit_price() || '';
 323         priceInput.onchange = function() { self.updateLiPrice(priceInput, li) };
 324
 325         // show either "mark received" or "unreceive" as appropriate
 326         this.updateLiState(li, row);
 327
 328         if (!skip_final_placement) {
 329             self.tbody.appendChild(row);
 330             self.selectors.push(dojo.query('[name=selectbox]', row)[0]);
 331         } else {
 332             return row;
 333         }
 334     };
 335
 336     this._liCountClaims = function(li) {
 337         var total = 0;
 338         for (var i = 0; i < li.lineitem_details().length; i++)
 339             total += li.lineitem_details()[i].claims().length;
 340         return total;
 341     };
 342
 343     this.reconsiderClaimControl = function(li, row) {
 344         var option = nodeByName("action_manage_claims", row);
 345         var eligible = this.claimEligibleLidByLi[li.id()].length;
 346         var count = this._liCountClaims(li);
 347
 348         option.disabled = !(count || eligible);
 349
 350         /* of course I'd rather just populate a <span> element inside the
 351          * option element, but it seems you can't actually have any elements
 352          * inside option elements
 353          * TODO: move to dojo/i18n
 354          * */
 355         option.innerHTML = option.innerHTML.replace(
 356             /(^.+)(.*)( existing.+$)/, "$1" + String(count) + "$3"
 357         );
 358         option.onclick = function() { self.claimDialog.show(li); };
 359     };
 360
 361     this.checkClaimEligibility = function(li, row) {
 362         this.claimEligibleLidByLi[li.id()] = [];
 363         fieldmapper.standardRequest(
 364             ["open-ils.acq", "open-ils.acq.claim.eligible.lineitem_detail"], {
 365                 "params": [openils.User.authtoken, {"lineitem": li.id()}],
 366                 "async": true,
 367                 "onresponse": function(r) {
 368                     if (r = openils.Util.readResponse(r)) {
 369                         self.claimEligibleLidByLi[li.id()].push(
 370                             r.lineitem_detail()
 371                         );
 372                     }
 373                 },
 374                 "oncomplete": function() {
 375                     self.reconsiderClaimControl(li, row);
 376                 }
 377             }
 378         );
 379     };
 380
 381     this.updateLiNotesCount = function(li, row) {
 382         if (typeof(row) == "undefined")
 383             row = dojo.query('tr[li="' + li.id() + '"]', "acq-lit-tbody")[0];
 384
 385         var has_notes = (li.lineitem_notes().filter(
 386                 function(o) { return Boolean (o.alert_text()); }
 387             ).length > 0);
 388
 389         /* U+2691 is the code point for a filled-in flag character */
 390         nodeByName("notes_alert_flag", row).innerHTML =
 391              has_notes ? "&#x2691;" : "";
 392         nodeByName("noteslink", row).style.fontStyle =
 393             has_notes ? "italic" : "normal";
 394         nodeByName("notes_count", row).innerHTML = li.lineitem_notes().length;
 395     };
 396
 397     /* XXX NOT related to _updateLiState(). rethink */
 398     this.updateLiState = function(li, row) {
 399         if (typeof(row) == "undefined")
 400             row = dojo.query('tr[li="' + li.id() + '"]', "acq-lit-tbody")[0];
 401
 402         var actReceive = nodeByName("action_mark_recv", row);
 403         var actUnRecv = nodeByName("action_mark_unrecv", row);
 404         var actUpdateBarcodes = nodeByName("action_update_barcodes", row);
 405         var actHoldingsMaint = nodeByName("action_holdings_maint", row);
 406
 407         var actNewInvoice = nodeByName('action_new_invoice', row);
 408         var actLinkInvoice = nodeByName('action_link_invoice', row);
 409         var actViewInvoice = nodeByName('action_view_invoice', row);
 410
 411         var state_cell = nodeByName("li_state", row);
 412
 413         if (li.state() == "cancelled") {
 414             if (typeof li.cancel_reason() == "object") {
 415                 var holds_state = dojo.create(
 416                     "span", {
 417                         "style": "border-bottom: 1px dashed #000;",
 418                         "innerHTML": li.state()
 419                     }, state_cell, "only"
 420                 );
 421                 new dijit.Tooltip(
 422                     {
 423                         "label": "<em>" + li.cancel_reason().label() +
 424                             "</em><br />" + li.cancel_reason().description(),
 425                         "connectId": [holds_state]
 426                     }, dojo.create("span", null, state_cell, "last")
 427                 );
 428             } else {
 429                 state_cell.innerHTML = li.state(); // TODO i18n state labels
 430             }
 431         } else {
 432             state_cell.innerHTML = li.state(); // TODO i18n state labels
 433         }
 434
 435
 436         /* handle row coloring for based on LI state */
 437         openils.Util.removeCSSClass(row, /^oils-acq-li-state-/);
 438         openils.Util.addCSSClass(row, "oils-acq-li-state-" + li.state());
 439
 440         /* handle links that appear/disappear based on whether LI is received */
 441         if (this.isPO) {
 442             var self = this;
 443
 444             actNewInvoice.onclick = function() {
 445                 location.href = oilsBasePath + '/acq/invoice/view?create=1&attach_li=' + li.id();
 446                 nodeByName("action_none", row).selected = true;
 447             };
 448             actLinkInvoice.onclick = function() {
 449                 self.invoiceLinkDialogManager.target = li;
 450                 acqLitLinkInvoiceDialog.show();
 451                 nodeByName("action_none", row).selected = true;
 452             };
 453             actViewInvoice.onclick = function() {
 454                 location.href = oilsBasePath +
 455                     "/acq/search/unified?so=" +
 456                     base64Encode({"jub":[{"id": li.id()}]}) +
 457                     "&rt=invoice";
 458                 nodeByName("action_none", row).selected = true;
 459             };
 460
 461             actNewInvoice.disabled = false;
 462             actLinkInvoice.disabled = false;
 463             actViewInvoice.disabled = false;
 464
 465             switch(li.state()) {
 466                 case "on-order":
 467                     actReceive.disabled = false;
 468                     actReceive.onclick = function() {
 469                         if (self.checkLiAlerts(li.id()))
 470                             self.issueReceive(li);
 471                         nodeByName("action_none", row).selected = true;
 472                     };
 473                     return;
 474
 475                 case "received":
 476                     actUnRecv.disabled = false;
 477                     actUnRecv.onclick = function() {
 478                         if (confirm(localeStrings.UNRECEIVE_LI))
 479                             self.issueReceive(li, /* rollback */ true);
 480                         nodeByName("action_none", row).selected = true;
 481                     };
 482                     // TODO we should allow editing before receipt, in which case the
 483                     // test should be "if 1 or more real (acp) copies exist
 484                     actUpdateBarcodes.disabled = false;
 485                     actUpdateBarcodes.onclick = function() {
 486                         self.showRealCopyEditUI(li);
 487                         nodeByName("action_none", row).selected = true;
 488                     }
 489                     actHoldingsMaint.disabled = false;
 490                     actHoldingsMaint.onclick = self.generateMakeRecTab( li.eg_bib_id(), 'copy_browser', row );
 491
 492                     return;
 493             }
 494         }
 495     };
 496
 497
 498     this._setAlertStore = function() {
 499         acqLitAlertAlertText.store = new dojo.data.ItemFileReadStore(
 500             {
 501                 "data": acqliat.toStoreData(
 502                     this.pcrud.search(
 503                         "acqliat", {"id": {"!=": null}}
 504                     )
 505                 )
 506             }
 507         );
 508         acqLitAlertAlertText.setValue(); /* make the store "live" */
 509         acqLitAlertAlertText._store_ready = true;
 510     };
 511
 512     /**
 513      * Draws and shows the lineitem notes pane
 514      */
 515     this.drawLiNotes = function(li) {
 516         var self = this;
 517
 518         if (!acqLitAlertAlertText._store_ready)
 519             this._setAlertStore();
 520
 521         li.lineitem_notes(
 522             li.lineitem_notes().sort(
 523                 function(a, b) {
 524                     if(a.edit_time() < b.edit_time()) return 1;
 525                     return -1;
 526                 }
 527             )
 528         );
 529
 530         while(this.liNotesTbody.childNodes[0])
 531             this.liNotesTbody.removeChild(this.liNotesTbody.childNodes[0]);
 532         this.show('notes');
 533
 534         acqLitCreateNoteSubmit.onClick = function() {
 535             var value = acqLitCreateNoteText.attr('value');
 536             if(!value) return;
 537             var note = new fieldmapper.acqlin();
 538             note.isnew(true);
 539             note.vendor_public(
 540                 Boolean(acqLitCreateNoteVendorPublic.attr('checked'))
 541             );
 542             note.value(value);
 543             note.lineitem(li.id());
 544
 545             self.updateLiNotes(li, note);
 546             acqLitCreateNoteVendorPublic.attr("checked", false);
 547             acqLitCreateNoteText.attr("value", "");
 548         }
 549
 550         acqLitCreateAlertSubmit.onClick = function() {
 551             if (!acqLitAlertAlertText.item) {
 552                 alert(localeStrings.ALERT_UNSELECTED);
 553                 return;
 554             }
 555
 556             var alert_text = new fieldmapper.acqliat().fromStoreItem(
 557                 acqLitAlertAlertText.item
 558             );
 559             var value = acqLitAlertNoteValue.attr("value") || "";
 560
 561             var note = new fieldmapper.acqlin();
 562             note.isnew(true);
 563             note.lineitem(li.id());
 564             note.value(value);
 565             note.alert_text(alert_text);
 566
 567             self.updateLiNotes(li, note);
 568         }
 569
 570         dojo.forEach(li.lineitem_notes(), function(note) { self.addLiNote(li, note) });
 571     }
 572
 573     /**
 574      * Draws a single lineitem note in the notes pane
 575      */
 576     this.addLiNote = function(li, note) {
 577         if(note.isdeleted()) return;
 578         var self = this;
 579         var row = self.liNotesRow.cloneNode(true);
 580         nodeByName("value", row).innerHTML = note.value();
 581         var alert_node = nodeByName("alert_code", row);
 582         if (note.alert_text()) {
 583             alert_node.innerHTML = note.alert_text().code();
 584             if (note.alert_text().description()) {
 585                 new dijit.Tooltip(
 586                     {
 587                         "connectId": [alert_node],
 588                         "label": note.alert_text().description()
 589                     }, dojo.create("span", null, alert_node, "after")
 590                 );
 591             }
 592         }
 593
 594         if (openils.Util.isTrue(note.vendor_public()))
 595             nodeByName("vendor_public", row).innerHTML =
 596                 localeStrings.VENDOR_PUBLIC;
 597
 598         nodeByName("delete", row).onclick = function() {
 599             note.isdeleted(true);
 600             self.liNotesTbody.removeChild(row);
 601             self.updateLiNotes(li);
 602         };
 603
 604         if(note.edit_time()) {
 605             nodeByName("edit_time", row).innerHTML =
 606                 dojo.date.locale.format(
 607                     dojo.date.stamp.fromISOString(note.edit_time()),
 608                     {formatLength:'short'});
 609         }
 610
 611         self.liNotesTbody.appendChild(row);
 612     }
 613
 614     /**
 615      * Updates any new/changed/deleted notes on the server
 616      */
 617     this.updateLiNotes = function(li, newNote) {
 618
 619         var notes;
 620         if(newNote) {
 621             notes = [newNote];
 622         } else {
 623             notes = li.lineitem_notes().filter(
 624                 function(note) {
 625                     if(note.ischanged() || note.isnew() || note.isdeleted())
 626                         return note;
 627                 }
 628             );
 629         }
 630
 631         if(notes.length == 0) return;
 632         progressDialog.show();
 633
 634         fieldmapper.standardRequest(
 635             ['open-ils.acq', 'open-ils.acq.lineitem_note.cud.batch'],
 636             {   async : true,
 637                 params : [this.authtoken, notes],
 638                 onresponse : function(r) {
 639                     var resp = openils.Util.readResponse(r);
 640
 641                     if(resp.complete) {
 642
 643                         if(!newNote) {
 644                             // remove the old changed notes
 645                             var list = [];
 646                             dojo.forEach(li.lineitem_notes(),
 647                                 function(note) {
 648                                     if(!(note.ischanged() || note.isnew() || note.isdeleted()))
 649                                         list.push(note);
 650                                 }
 651                             );
 652                             li.lineitem_notes(list);
 653                         }
 654
 655                         progressDialog.hide();
 656                         self.updateLiNotesCount(li);
 657                         self.drawLiNotes(li);
 658                         return;
 659                     }
 660
 661                     progressDialog.update(resp);
 662                     var newnote = resp.note;
 663
 664                     if(!newnote.isdeleted()) {
 665                         newnote.isnew(false);
 666                         newnote.ischanged(false);
 667                         li.lineitem_notes().push(newnote);
 668                     }
 669                 },
 670             }
 671         );
 672     }
 673
 674     this.updateLiPrice = function(input, li) {
 675
 676         var price = input.value;
 677         if(Number(price) == Number(li.estimated_unit_price())) return;
 678
 679         fieldmapper.standardRequest(
 680             ['open-ils.acq', 'open-ils.acq.lineitem.price.set'],
 681             {   async : true,
 682                 params : [this.authtoken, li.id(), price],
 683                 oncomplete : function(r) {
 684                     openils.Util.readResponse(r);
 685                     li.estimated_unit_price(price); // update local copy
 686                 }
 687             }
 688         );
 689     }
 690
 691     this.removeLineitem = function(liId) {
 692         this.tbody.removeChild(dojo.query('[li='+liId+']', this.tbody)[0]);
 693         delete this.liCache[liId];
 694         //selected.push(self.liCache[i.parentNode.parentNode.getAttribute('li')]);
 695     }
 696
 697     this.drawInfo = function(liId) {
 698         if (!this._isRelatedViewer) {
 699             var d = dojo.byId("acq-lit-info-related");
 700             if (!this.relCache[liId]) {
 701                 fieldmapper.standardRequest(
 702                     [
 703                         "open-ils.acq",
 704                         "open-ils.acq.lineitems_for_bib.by_lineitem_id.count"
 705                     ], {
 706                         "async": true,
 707                         "params": [openils.User.authtoken, liId],
 708                         "onresponse": function(r) {
 709                             self.relCache[liId] = openils.Util.readResponse(r);
 710                             nodeByName("related_number", d).innerHTML =
 711                                 self.relCache[liId];
 712                             openils.Util[
 713                                 self.relCache[liId] >1 ? "show" : "hide"
 714                             ](d);
 715                         }
 716                     }
 717                 );
 718             } else {
 719                 nodeByName("related_number", d).innerHTML = this.relCache[liId];
 720                 openils.Util[this.relCache[liId] > 1 ? "show" : "hide"](d);
 721             }
 722         }
 723
 724         this.show('info');
 725         openils.acq.Lineitem.fetchAttrDefs(
 726             function() {
 727                 self._fetchLineitem(liId, function(li){self._drawInfo(li);});
 728             }
 729         );
 730     };
 731
 732     this._fetchLineitem = function(liId, handler) {
 733
 734         var li = this.liCache[liId];
 735         if(li && li.marc() && li.lineitem_details())
 736             return handler(li);
 737
 738         fieldmapper.standardRequest(
 739             ['open-ils.acq', 'open-ils.acq.lineitem.retrieve'],
 740             {   async: true,
 741
 742                 params: [self.authtoken, liId, {
 743                     flesh_attrs: true,
 744                     flesh_cancel_reason: true,
 745                     flesh_li_details: true,
 746                     flesh_fund_debit: true }],
 747
 748                 oncomplete: function(r) {
 749                     var li = openils.Util.readResponse(r);
 750                     handler(li)
 751                 }
 752             }
 753         );
 754     };
 755
 756     this._drawInfo = function(li) {
 757
 758         acqLitEditOrderMarc.onClick = function() { self.editOrderMarc(li); }
 759
 760         if(li.eg_bib_id()) {
 761             openils.Util.hide('acq-lit-marc-order-record-label');
 762             openils.Util.hide(acqLitEditOrderMarc.domNode);
 763             openils.Util.show('acq-lit-marc-real-record-label');
 764         } else {
 765             openils.Util.show('acq-lit-marc-order-record-label');
 766             openils.Util.show(acqLitEditOrderMarc.domNode);
 767             openils.Util.hide('acq-lit-marc-real-record-label');
 768         }
 769
 770         this.drawMarcHTML(li);
 771         this.infoTbody = dojo.byId('acq-lit-info-tbody');
 772
 773         if(!this.infoRow)
 774             this.infoRow = this.infoTbody.removeChild(dojo.byId('acq-lit-info-row'));
 775         while(this.infoTbody.childNodes[0])
 776             this.infoTbody.removeChild(this.infoTbody.childNodes[0]);
 777
 778         for(var i = 0; i < li.attributes().length; i++) {
 779             var attr = li.attributes()[i];
 780             var row = this.infoRow.cloneNode(true);
 781
 782             var type = attr.attr_type().replace(/lineitem_(.*)_attr_definition/, '$1');
 783             var name = openils.acq.Lineitem.attrDefs[type].filter(
 784                 function(a) {
 785                     return (a.code() == attr.attr_name());
 786                 }
 787             ).pop().description();
 788
 789             dojo.query('[name=label]', row)[0].appendChild(document.createTextNode(name));
 790             dojo.query('[name=value]', row)[0].appendChild(document.createTextNode(attr.attr_value()));
 791             this.infoTbody.appendChild(row);
 792         }
 793
 794         if (!this._isRelatedViewer) {
 795             nodeByName("rel_link", dojo.byId("acq-lit-info-related")).href =
 796                 oilsBasePath + "/acq/lineitem/related/" + li.id();
 797         }
 798
 799         if(li.eg_bib_id()) {
 800
 801             openils.Util.show('acq-lit-info-cat-link');
 802             var link = dojo.byId('acq-lit-info-cat-link').getElementsByTagName('a')[0];
 803
 804             if(openils.XUL.isXUL()) {
 805
 806                 link.setAttribute('href', 'javascript:void(0);');
 807                 link.onclick = this.generateMakeRecTab( li.eg_bib_id() );
 808
 809             } else {
 810                 var href = link.getAttribute('href');
 811                 if(href.match(/=$/))
 812                     link.setAttribute('href',  href + li.eg_bib_id());
 813             }
 814         } else {
 815             openils.Util.hide('acq-lit-info-cat-link');
 816         }
 817     };
 818
 819     this.generateMakeRecTab = function(bib_id,default_view, row) {
 820         return function() {
 821             xulG.new_tab(
 822                 XUL_OPAC_WRAPPER,
 823                 {tab_name: localeStrings.XUL_RECORD_DETAIL_PAGE, browser:false},
 824                 {
 825                     no_xulG : false,
 826                     show_nav_buttons : true,
 827                     show_print_button : true,
 828                     opac_url : xulG.url_prefix(xulG.urls.opac_rdetail + '?r=' + bib_id),
 829                     default_view : default_view
 830                 }
 831             );
 832
 833             if(row) nodeByName("action_none", row).selected = true;
 834         }
 835     };
 836
 837     this.drawMarcHTML = function(li) {
 838         var params = [null, true, li.marc()];
 839         if(li.eg_bib_id())
 840             params = [li.eg_bib_id(), true];
 841
 842         fieldmapper.standardRequest(
 843             ['open-ils.search', 'open-ils.search.biblio.record.html'],
 844             {   async: true,
 845                 params: params,
 846                 oncomplete: function(r) {
 847                     dojo.byId('acq-lit-marc-div').innerHTML =
 848                         openils.Util.readResponse(r);
 849                 }
 850             }
 851         );
 852     }
 853
 854     this.drawCopies = function(liId) {
 855         this.show('copies');
 856         var self = this;
 857         this.copyCache = {};
 858         this.copyWidgetCache = {};
 859         this.oldCopyWidgetCache = {};
 860         this.virtDfaCounts = {};
 861         this.realDfaCache = {};
 862         this.dfeOffset = 0;
 863
 864         acqLitSaveCopies.onClick = function() { self.saveCopyChanges(liId) };
 865         acqLitBatchUpdateCopies.onClick = function() { self.batchCopyUpdate() };
 866         acqLitCopyCountInput.attr('value', '0');
 867
 868         while(this.copyTbody.childNodes[0])
 869             this.copyTbody.removeChild(this.copyTbody.childNodes[0]);
 870
 871         this._drawBatchCopyWidgets();
 872
 873         this._drawDistribApplied(liId);
 874
 875         this._fetchDistribFormulas(
 876             function() {
 877                 openils.acq.Lineitem.fetchAttrDefs(
 878                     function() {
 879                         self._fetchLineitem(liId, function(li){self._drawCopies(li);});
 880                     }
 881                 );
 882             }
 883         );
 884     };
 885
 886     this._saveDistribAppliedTemplates = function() {
 887         if (!this._appliedDistribTemplate) {
 888             this._appliedDistribTemplate =
 889                 dojo.byId("acq-lit-distrib-applied-tbody").
 890                     removeChild(dojo.byId("acq-lit-distrib-applied-row"));
 891             dojo.attr(this._appliedDistribTemplate, "id");
 892         }
 893     };
 894
 895     this._drawDistribApplied = function(liId) {
 896         /* Build this table while hidden to prevent rendering artifacts */
 897         openils.Util.hide("acq-lit-distrib-applied-tbody");
 898
 899         this._saveDistribAppliedTemplates();
 900
 901         /* Remove any rows in the table from previous populations */
 902         dojo.query("tr[formula]", "acq-lit-distrib-applied-tbody").
 903             forEach(dojo.destroy);
 904
 905         /* Unregister all dijits previously created (for some reason this isn't
 906          * covered by the above destroy calls). */
 907         dijit.registry.forEach(
 908             function(w) { if (/^dfa-/.test(w.id)) w.destroyRecursive(); }
 909         );
 910
 911         /* Populate the table with our liId */
 912         var total = 0;
 913         fieldmapper.standardRequest(
 914             ["open-ils.acq",
 915             "open-ils.acq.distribution_formula_application.ranged.retrieve"],
 916             {
 917                 "async": true,
 918                 "params": [self.authtoken, liId],
 919                 "onresponse": function(r) {
 920                     var dfa = openils.Util.readResponse(r);
 921                     if (dfa) {
 922                         total++;
 923                         self.realDfaCache[dfa.id()] = dfa;
 924                         self._drawDistribAppliedUnit(dfa);
 925                     }
 926                 },
 927                 "oncomplete": function() {
 928                     /* Reveal built table */
 929                     if (total) {
 930                         openils.Util.show(
 931                             "acq-lit-distrib-applied-tbody", "table-row-group"
 932                         );
 933                     }
 934                 }
 935             }
 936         );
 937     };
 938
 939     this._drawDistribAppliedUnit = function(dfa) {
 940         var new_row = false;
 941         var row = dojo.query(
 942             'tr[formula="' + dfa.formula().id() + '"]',
 943             "acq-lit-distrib-applied-tbody"
 944         )[0];
 945
 946         if (!row) {
 947             new_row = true;
 948             row = dojo.clone(this._appliedDistribTemplate);
 949             dojo.attr(row, "formula", dfa.formula().id());
 950             dojo.query("th", row)[0].innerHTML = dfa.formula().name();
 951         }
 952
 953         var td = dojo.query("td", row)[0];
 954
 955         dojo.create("span", {"id": "dfa-button-" + dfa.id()}, td, "last");
 956         dojo.create("span", {"id": "dfa-tip-" + dfa.id()}, td, "last");
 957
 958         if (new_row)
 959             dojo.place(row, "acq-lit-distrib-applied-tbody", "last");
 960
 961         new dijit.form.Button(
 962             {
 963                 "onClick": function() {
 964                     if (confirm(localeStrings.EXPLAIN_DFA_MGMT))
 965                         self.deleteDfa(dfa);
 966                 },
 967                 "label": "X",
 968                 /* XXX I /cannot/ make the following work in as a CSS class
 969                  * for some reason. So frustrating... */
 970                 "style": function(id) {
 971                      return (id > 0 ?
 972                         "font-weight: bold; color: #c00;" :
 973                         "color: #666;");
 974                      }(dfa.id()) + "margin: 0 6px;display: inline;"
 975             }, "dfa-button-" + dfa.id()
 976         );
 977         new dijit.Tooltip(
 978             {
 979                 "connectId": ["dfa-button-" + dfa.id()],
 980                 "label": dojo.string.substitute(
 981                     localeStrings.DFA_TIP, dfa.id() > 0 ? [
 982                         openils.User.formalName(dfa.creator()),
 983                         dojo.date.locale.format(
 984                             dojo.date.stamp.fromISOString(dfa.create_time()),
 985                             {"formatLength":"short"}
 986                         )
 987                     ] : [localeStrings.ITS_YOU, localeStrings.JUST_NOW]
 988                 )
 989             }, "dfa-tip-" + dfa.id()
 990         );
 991     }
 992
 993     this.deleteDfa = function(dfa) {
 994         if (dfa.id() > 0) { /* real */
 995             this.pcrud.eliminate(
 996                 dfa, {
 997                     "async": true,
 998                     "oncomplete": function() {
 999                         self._removeDistribApplied(dfa.id());
1000                         delete self.realDfaCache[dfa.id()];
1001                     }
1002                 }
1003             );
1004         } else { /* virtual */
1005             if (--(this.virtDfaCounts[dfa.formula().id()]) < 0)
1006             this.virtDfaCounts[dfa.formula().id()] = 0;
1007             /* hasn't been saved yet, so no need to do anything server side */
1008             this._removeDistribApplied(dfa.id());
1009         }
1010
1011     };
1012
1013     this._removeDistribApplied = function(dfaId) {
1014         var re = new RegExp("^dfa-\\w+-" + String(dfaId));
1015         dijit.registry.forEach(
1016             function(w) { if (re.test(w.id)) w.destroyRecursive(); }
1017         );
1018         this._removeDistribAppliedEmptyRows();
1019     };
1020
1021     this._removeAllDistribAppliedVirtual = function() {
1022         /* Unregister dijits */
1023         dijit.registry.forEach(
1024             function(w) { if (/^dfa-\w+--/.test(w.id)) w.destroyRecursive(); }
1025         );
1026         this._removeDistribAppliedEmptyRows();
1027     };
1028
1029     this._removeDistribAppliedEmptyRows = function() {
1030         /* Remove any rows with no DFA at all */
1031         dojo.query("tr[formula] td", "acq-lit-distrib-applied-tbody").forEach(
1032             function(o) {
1033                 if (o.childNodes.length < 1) dojo.destroy(o.parentNode);
1034             }
1035         );
1036     };
1037
1038     /**
1039      * Insert a new row into the distribution formula selection form
1040      */
1041     this._addDistribFormulaRow = function() {
1042         var self = this;
1043
1044         if (!self.distribForms) {
1045             // no formulas, hide the form
1046             openils.Util.hide('acq-lit-distrib-formula-tbody');
1047             return;
1048         }
1049
1050         if(!this.distribFormulaTemplate)
1051             this.distribFormulaTemplate =
1052                 dojo.byId('acq-lit-distrib-formula-tbody').removeChild(dojo.byId('acq-lit-distrib-form-row'));
1053
1054         var row = this.distribFormulaTemplate.cloneNode(true);
1055         dojo.place(row, "acq-lit-distrib-formula-tbody", "only");
1056
1057         this.dfSelector = new dijit.form.FilteringSelect(
1058             {"labelAttr": "dynLabel", "labelType": "html"},
1059             nodeByName("selector", row)
1060         );
1061         this._updateFormulaStore();
1062         this.dfSelector.fetchProperties =
1063             {"sort": [{"attribute": "use_count", "descending": true}]};
1064
1065         var apply = new dijit.form.Button(
1066             {"label": localeStrings.APPLY},
1067             nodeByName('set_button', row)
1068         );
1069
1070         var reset = new dijit.form.Button(
1071             {"label": localeStrings.RESET_FORMULAE, "disabled": true},
1072             nodeByName("reset_button", row)
1073         );
1074
1075         dojo.connect(apply, 'onClick',
1076             function() {
1077                 var form_id = self.dfSelector.attr("value");
1078                 if(!form_id) return;
1079                 self._applyDistribFormula(form_id);
1080                 reset.attr("disabled", false);
1081             }
1082         );
1083
1084         dojo.connect(reset, 'onClick',
1085             function() {
1086                 self.restoreCopyFieldsBeforeDF();
1087                 self.virtDfaCounts = {};
1088                 self.virtDfaId = -1;
1089                 self.dfeOffset = 0;
1090                 self._updateFormulaStore();
1091                 self._removeAllDistribAppliedVirtual();
1092                 reset.attr("disabled", "true");
1093             }
1094         );
1095
1096     };
1097
1098     /**
1099      * Applies a distrib formula to the current set of copies
1100      */
1101     this._applyDistribFormula = function(formula) {
1102         if(!formula) return;
1103
1104         formula = this.distribForms.filter(
1105             function(form) { return form.id() == formula; }
1106         )[0];
1107
1108         var copyRows = dojo.query('tr', self.copyTbody);
1109
1110         if (this.dfeOffset >= copyRows.length) {
1111             alert(localeStrings.OUT_OF_COPIES);
1112             return;
1113         }
1114
1115         var entries_applied = 0;
1116         for(
1117             var rowIndex = this.dfeOffset;
1118             rowIndex < copyRows.length;
1119             rowIndex++
1120         ) {
1121
1122             var row = copyRows[rowIndex];
1123             var copy_id = row.getAttribute('copy_id');
1124             var copyWidgets = this.copyWidgetCache[copy_id];
1125             var entryIndex = this.dfeOffset;
1126             var entry = null;
1127
1128             // find the correct entry for the current row
1129             dojo.forEach(formula.entries(),
1130                 function(e) {
1131                     if(!entry) {
1132                         entryIndex += e.item_count();
1133                         if(entryIndex > rowIndex)
1134                             entry = e;
1135                     }
1136                 }
1137             );
1138
1139             if(entry) {
1140
1141                 //console.log("rowIndex = " + rowIndex + ", entry = " + entry.id() + ", entryIndex=" +
1142                 //  entryIndex + ", owning_lib = " + entry.owning_lib() + ", location = " + entry.location());
1143
1144                 entries_applied++;
1145                 this.saveCopyFieldsBeforeDF(copy_id);
1146                 this._copy_fields_for_acqdf.forEach(
1147                     function(field) {
1148                         if(entry[field]()) {
1149                             copyWidgets[field].attr('value', (entry[field]()));
1150                         }
1151                     }
1152                 );
1153             }
1154         }
1155
1156         if (entries_applied) {
1157             this.virtDfaCounts[formula.id()] =
1158                 ++(this.virtDfaCounts[formula.id()]) || 1;
1159             this._updateFormulaStore();
1160             this._drawDistribAppliedUnit(
1161                 function(df) {
1162                     var dfa = new acqdfa();
1163                     dfa.formula(df); dfa.id(self.virtDfaId--); return dfa;
1164                 }(formula)
1165             );
1166             this.dfeOffset += entries_applied;
1167         };
1168     };
1169
1170     /**
1171      * This function updates the DF store for the dropdown so that use_counts
1172      * can reflect DF applications from this session before they're saved
1173      * server-side.
1174      */
1175     this._updateFormulaStore = function() {
1176         this.dfSelector.store = new dojo.data.ItemFileReadStore(
1177             {
1178                 "data": self._labelFormulasWithCounts(
1179                     acqdf.toStoreData(self.distribForms)
1180                 )
1181             }
1182         );
1183     };
1184
1185     this.saveCopyFieldsBeforeDF = function(copy_id) {
1186         var self = this;
1187         if (!this.oldCopyWidgetCache[copy_id]) {
1188             var copyWidgets = this.copyWidgetCache[copy_id];
1189
1190             this.oldCopyWidgetCache[copy_id] = {};
1191             this._copy_fields_for_acqdf.forEach(
1192                 function(f) {
1193                     self.oldCopyWidgetCache[copy_id][f] =
1194                         copyWidgets[f].attr("value");
1195                 }
1196             );
1197         }
1198     };
1199
1200     this.restoreCopyFieldsBeforeDF = function() {
1201         var self = this;
1202         for (var copy_id in this.oldCopyWidgetCache) {
1203             this._copy_fields_for_acqdf.forEach(
1204                 function(f) {
1205                     self.copyWidgetCache[copy_id][f].attr(
1206                         "value", self.oldCopyWidgetCache[copy_id][f]
1207                     );
1208                 }
1209             );
1210         }
1211     };
1212
1213     this._labelFormulasWithCounts = function(store_data) {
1214         for (var key in store_data.items) {
1215             var obj = store_data.items[key];
1216             obj.use_count = Number(obj.use_count); /* needed for sorting */
1217
1218             if (this.virtDfaCounts[obj.id])
1219                 obj.use_count = obj.use_count + Number(this.virtDfaCounts[obj.id]);
1220
1221             obj.dynLabel = "<span class='acq-lit-distrib-form-use-count'>[" +
1222                 obj.use_count + "]</span>&nbsp; " + obj.name;
1223         }
1224         return store_data;
1225     };
1226
1227     /**
1228      * This method formerly would not refetch the DF formulas if they'd been
1229      * loaded already, but now it always re-fetches, since use_count changes.
1230      */
1231     this._fetchDistribFormulas = function(onload) {
1232         fieldmapper.standardRequest(
1233             ["open-ils.acq",
1234                 "open-ils.acq.distribution_formula.ranged.retrieve.atomic"],
1235             {
1236                 "async": true,
1237                 "params": [openils.User.authtoken],
1238                 "oncomplete": function(r) {
1239                     self.distribForms = openils.Util.readResponse(r);
1240                     if(!self.distribForms || self.distribForms.length == 0) {
1241                         self.distribForms = [];
1242                     }
1243                     self._addDistribFormulaRow();
1244                     onload();
1245                 }
1246             }
1247         );
1248     }
1249
1250     this._drawBatchCopyWidgets = function() {
1251         var row = this.copyBatchRow;
1252         dojo.forEach(liDetailBatchFields,
1253             function(field) {
1254                 if(self.copyBatchRowDrawn) {
1255                     self.copyBatchWidgets[field].attr('value', null);
1256                 } else {
1257                     var widget = new openils.widget.AutoFieldWidget({
1258                         fmField : field,
1259                         fmClass : 'acqlid',
1260                         labelFormat : (field == 'fund') ? fundLabelFormat : null,
1261                         searchFormat : (field == 'fund') ? fundSearchFormat : null,
1262                         searchFilter : (field == 'fund') ? {"active": "t"} : null,
1263                         parentNode : dojo.query('[name='+field+']', row)[0],
1264                         orgLimitPerms : ['CREATE_PICKLIST'],
1265                         dijitArgs : {
1266                             "required": false,
1267                             "labelType": (field == "fund") ? "html" : null
1268                         },
1269                         noCache: (field == "fund"),
1270                         forceSync : true
1271                     });
1272                     widget.build(
1273                         function(w, ww) {
1274                             if (field == "fund" && w.store)
1275                                 self._ensureCSSFundClasses(w.store);
1276                             self.copyBatchWidgets[field] = w;
1277                         }
1278                     );
1279                     if (field == "fund") {
1280                         dojo.connect(
1281                             widget.widget, "onChange", function(val) {
1282                                 self._updateFundSelectorStyle(widget, val);
1283                             }
1284                         );
1285                     }
1286                 }
1287             }
1288         );
1289         this.copyBatchRowDrawn = true;
1290     };
1291
1292     this.batchCopyUpdate = function() {
1293         var self = this;
1294         for(var k in this.copyWidgetCache) {
1295             var cache = this.copyWidgetCache[k];
1296             dojo.forEach(liDetailBatchFields, function(f) {
1297                 var newval = self.copyBatchWidgets[f].attr('value');
1298                 if(newval) cache[f].attr('value', newval);
1299             });
1300         }
1301     };
1302
1303     this._drawCopies = function(li) {
1304         var self = this;
1305
1306         // this button sets the total number of copies for a given lineitem
1307         acqLitAddCopyCount.onClick = function() {
1308             var count = acqLitCopyCountInput.attr('value');
1309
1310             // add new rows
1311             while(self.copyCount() < count)
1312                 self.addCopy(li);
1313
1314             // delete rows if necessary
1315             var diff = self.copyCount() - count;
1316             if(diff > 0) {
1317                 var rows = dojo.query('tr', self.copyTbody).reverse().slice(0, diff);
1318                 if(confirm(dojo.string.substitute(localeStrings.DELETE_LI_COPIES_CONFIRM, [diff]))) {
1319                     dojo.forEach(rows, function(row) {self.deleteCopy(row); });
1320                 } else {
1321                     acqLitCopyCountInput.attr('value', self.copyCount()+'');
1322                 }
1323             }
1324         }
1325
1326
1327         if(li.lineitem_details().length > 0) {
1328             dojo.forEach(li.lineitem_details(),
1329                 function(copy) {
1330                     self.addCopy(li, copy);
1331                 }
1332             );
1333         } else {
1334             self.addCopy(li);
1335         }
1336     };
1337
1338     this.copyCount = function() {
1339         var count = 0;
1340         for(var id in this.copyCache) {
1341             if(!this.copyCache[id].isdeleted())
1342                 count++;
1343         }
1344         return count;
1345     }
1346
1347     this.virtCopyId = -1;
1348     this.addCopy = function(li, copy) {
1349         var row = this.copyRow.cloneNode(true);
1350         this.copyTbody.appendChild(row);
1351         var self = this;
1352
1353         if(!copy) {
1354             copy = new fieldmapper.acqlid();
1355             copy.isnew(true);
1356             copy.id(this.virtCopyId--);
1357             copy.lineitem(li.id());
1358         }
1359
1360         this.copyCache[copy.id()] = copy;
1361         row.setAttribute('copy_id', copy.id());
1362         self.copyWidgetCache[copy.id()] = {};
1363
1364         acqLitCopyCountInput.attr('value', self.copyCount()+'');
1365
1366         dojo.forEach(liDetailFields,
1367             function(field) {
1368                 var searchFilter;
1369                 if (field == "fund") {
1370                     searchFilter = (copy.fund() ?
1371                         {"-or": {"active": "t", "id": copy.fund()}} :
1372                         {"active" : "t"});
1373                 } else {
1374                     searchFilter = null;
1375                 }
1376                 var widget = new openils.widget.AutoFieldWidget({
1377                     fmObject : copy,
1378                     fmField : field,
1379                     labelFormat : (field == 'fund') ? fundLabelFormat : null,
1380                     searchFormat : (field == 'fund') ? fundSearchFormat : null,
1381                     dijitArgs: {"labelType": (field == 'fund') ? "html" : null},
1382                     searchFilter : searchFilter,
1383                     noCache: (field == "fund"),
1384                     fmClass : 'acqlid',
1385                     parentNode : dojo.query('[name='+field+']', row)[0],
1386                     orgLimitPerms : ['CREATE_PICKLIST', 'CREATE_PURCHASE_ORDER'],
1387                     readOnly : Boolean(copy.eg_copy_id())
1388                 });
1389                 widget.build(
1390                     // make sure we capture the value from any async widgets
1391                     function(w, ww) {
1392                         if (field == "fund" && w.store)
1393                             self._ensureCSSFundClasses(w.store);
1394                         copy[field](ww.getFormattedValue())
1395                         self.copyWidgetCache[copy.id()][field] = w;
1396                     }
1397                 );
1398                 dojo.connect(widget.widget, 'onChange',
1399                     function(val) {
1400                         if (field == "fund")
1401                             self._updateFundSelectorStyle(widget, val);
1402
1403                         if (copy.isnew() || val != copy[field]()) {
1404                             // prevent setting ischanged() automatically on widget load for existing copies
1405                             copy[field](widget.getFormattedValue())
1406                             copy.ischanged(true);
1407                         }
1408                     }
1409                 );
1410             }
1411         );
1412
1413         this.updateLidState(copy, row);
1414     };
1415
1416     this._ensureCSSFundClass = function(id) {
1417         if (!this.fundStyleSheet) {
1418             dojo.create(
1419                 "style", {"type": "text/css"},
1420                 document.getElementsByTagName("head")[0], "last"
1421             );
1422             this.fundStyleSheet = document.styleSheets[
1423                 document.styleSheets.length - 1
1424             ];
1425         }
1426
1427         var cn = "fund_" + id;
1428         if (!this.haveFundClass[cn]) {
1429             fieldmapper.standardRequest(
1430                 ["open-ils.acq", "open-ils.acq.fund.check_balance_percentages"],
1431                 {
1432                     "params": [openils.User.authtoken, id],
1433                     "async": true,
1434                     "oncomplete": function(r) {
1435                         r = openils.Util.readResponse(r);
1436                         self.fundBalanceState[id] = r;
1437                         var style = "";
1438                         if (r[0] /* stop */)
1439                             style = fundStyles.stop;
1440                         else if (r[1] /* warning */)
1441                             style = fundStyles.warning;
1442                         self.fundStyleSheet.insertRule(
1443                             "." + cn + " { " + style + " }",
1444                             self.fundStyleSheet.cssRules.length
1445                         );
1446                         self.haveFundClass[cn] = true;
1447                     }
1448                 }
1449             );
1450         }
1451     };
1452
1453     this._ensureCSSFundClasses = function(store) {
1454         store.fetch({
1455             "query": {"id": "*"},
1456             "onItem": function(o) { self._ensureCSSFundClass(o.id[0]); }
1457         });
1458     };
1459
1460     this._updateFundSelectorStyle = function(widget, fund_id) {
1461         openils.Util.removeCSSClass(widget.widget.domNode, /fund_\d+/);
1462         openils.Util.addCSSClass(widget.widget.domNode, "fund_" + fund_id);
1463     };
1464
1465     this.updateLidState = function(copy, row) {
1466         if (typeof(row) == "undefined") {
1467             row = dojo.query(
1468                 'tr[copy_id="' + copy.id() + '"]', this.copyTbody
1469             )[0];
1470         }
1471
1472         var self = this;
1473         var recv_link = nodeByName("receive", row);
1474         var unrecv_link = nodeByName("unreceive", row);
1475         var del_link = nodeByName("delete", row);
1476         var cxl_link = nodeByName("cancel", row);
1477         var cxl_reason_link = nodeByName("cancel_reason", row);
1478
1479         if (copy.cancel_reason()) {
1480             openils.Util.hide(del_link.parentNode);
1481             openils.Util.hide(recv_link);
1482             openils.Util.hide(unrecv_link);
1483             openils.Util.hide(cxl_link);
1484
1485             /* XXX the following may leak memory in a long lived table: dijits may not get destroyed... not positive. revisit. */
1486             var holds_reason = dojo.create(
1487                 "span", {
1488                     "style": "border-bottom: 1px dashed #000;",
1489                     "innerHTML": "Cancelled" /* XXX [sic] and i18n */
1490                 }, cxl_reason_link, "only"
1491             );
1492             new dijit.Tooltip(
1493                 {
1494                     "label": "<em>" + copy.cancel_reason().label() +
1495                         "</em><br />" + copy.cancel_reason().description(),
1496                     "connectId": [holds_reason]
1497                 }, dojo.create("span", null, cxl_reason_link, "last")
1498             );
1499             openils.Util.show(cxl_reason_link, "inline");
1500         } else if (this.isPO) {
1501             openils.Util.hide(del_link.parentNode);
1502             openils.Util.hide(cxl_reason_link);
1503
1504             /* Avoid showing (un)receive links, cancel links, for virt copies */
1505             if (copy.id() > 0) {
1506                 if(copy.recv_time()) {
1507                     openils.Util.hide(cxl_link);
1508                     openils.Util.hide(recv_link);
1509                     openils.Util.show(unrecv_link, "inline");
1510                     unrecv_link.onclick = function() {
1511                         if (confirm(localeStrings.UNRECEIVE_LID))
1512                             self.issueReceive(copy, /* rollback */ true);
1513                     };
1514                 } else {
1515                     openils.Util.hide(unrecv_link);
1516                     openils.Util.show(recv_link, "inline");
1517                     openils.Util.show(cxl_link, "inline");
1518                     recv_link.onclick = function() {
1519                         if (self.checkLiAlerts(copy.lineitem()))
1520                             self.issueReceive(copy);
1521                     };
1522                     cxl_link.onclick = function() {
1523                         self.cancelLid(copy.id());
1524                     };
1525                 }
1526             } else {
1527                 openils.Util.hide(cxl_link);
1528                 openils.Util.hide(unrecv_link);
1529                 openils.Util.hide(recv_link);
1530             }
1531         } else {
1532             openils.Util.hide(unrecv_link);
1533             openils.Util.hide(recv_link);
1534             openils.Util.hide(cxl_reason_link);
1535
1536             del_link.onclick = function() { self.deleteCopy(row) };
1537             openils.Util.show(del_link.parentNode);
1538         }
1539     }
1540
1541     this.cancelLid = function(lid_id) {
1542         lidCancelDialog._lid_id = lid_id;
1543         openils.Util.show(lidCancelDialog.domNode.parentNode);
1544         lidCancelDialog.show();
1545         if (!lidCancelDialog._prepared) {
1546             var widget = new openils.widget.AutoFieldWidget({
1547                 "fmField": "cancel_reason",
1548                 "fmClass": "acqlid",
1549                 "parentNode": dojo.byId("acq-lit-lid-cancel-reason"),
1550                 "orgLimitPerms": ["CREATE_PURCHASE_ORDER"],
1551                 "forceSync": true
1552             });
1553             widget.build(
1554                 function(w, ww) {
1555                     acqLidCancelButton.onClick = function() {
1556                         if (w.attr("value")) {
1557                             if (confirm(localeStrings.LID_CANCEL_CONFIRM)) {
1558                                 self._cancelLid(
1559                                     lidCancelDialog._lid_id,
1560                                     w.attr("value")
1561                                 );
1562                             }
1563                             lidCancelDialog.hide();
1564                         }
1565                     };
1566                     lidCancelDialog._prepared = true;
1567                 }
1568             );
1569         }
1570     };
1571
1572     this._cancelLid = function(lid_id, reason) {
1573         fieldmapper.standardRequest(
1574             ["open-ils.acq", "open-ils.acq.lineitem_detail.cancel"], {
1575                 "params": [openils.User.authtoken, lid_id, reason],
1576                 "async": true,
1577                 "onresponse": function(r) {
1578                     if (r = openils.Util.readResponse(r)) {
1579                         if (r.lid) {
1580                             for (var id in r.lid) {
1581                                 /* actually this should only iterate once */
1582                                 self.copyCache[id].cancel_reason(
1583                                     r.lid[id].cancel_reason
1584                                 );
1585                                 self.updateLidState(self.copyCache[id]);
1586                             }
1587                         }
1588                     }
1589                 }
1590             }
1591         );
1592     };
1593
1594     this._confirmAlert = function(li, lin) {
1595         return confirm(
1596             dojo.string.substitute(
1597                 localeStrings.CONFIRM_LI_ALERT, [
1598                     (new openils.acq.Lineitem({"lineitem": li})).findAttr(
1599                         "title", "lineitem_marc_attr_definition"
1600                     ),
1601                     lin.alert_text().code(),
1602                     lin.alert_text().description() || "",
1603                     lin.value()
1604                 ]
1605             )
1606         );
1607     };
1608
1609     this.checkLiAlerts = function(li_id) {
1610         var li = this.liCache[li_id];
1611
1612         var alert_notes = li.lineitem_notes().filter(
1613             function(o) { return Boolean(o.alert_text()); }
1614         );
1615
1616         /* this is _intentionally_ not done in a call to forEach() ... */
1617         for (var i = 0; i < alert_notes.length; i++) {
1618             if (this.noteAcks[alert_notes[i].id()])
1619                 continue;
1620             else if (!this._confirmAlert(li, alert_notes[i]))
1621                 return false;
1622             else
1623                 this.noteAcks[alert_notes[i].id()] = true;
1624         }
1625
1626         return true;
1627     };
1628
1629     this.deleteCopy = function(row) {
1630         var copy = this.copyCache[row.getAttribute('copy_id')];
1631         copy.isdeleted(true);
1632         if(copy.isnew())
1633             delete this.copyCache[copy.id()];
1634         this.copyTbody.removeChild(row);
1635     }
1636
1637     this._virtDfaCountsAsList = function() {
1638         var L = [];
1639         for (var key in this.virtDfaCounts) {
1640             for (var i = 0; i < this.virtDfaCounts[key]; i++)
1641                 L.push(key);
1642         }
1643         return L;
1644     }
1645
1646     this.confirmBreachedCopyFunds = function(copies) {
1647         var stop = 0, warning = 0;
1648         copies.forEach(
1649             function(o) {
1650                 if (o.fund()) {
1651                     var state = self.fundBalanceState[o.fund()];
1652                     if (state[0] /* stop */)
1653                         stop++;
1654                     else if (state[1] /* warning */)
1655                         warning++;
1656                 }
1657             }
1658         );
1659
1660         if (stop) {
1661             return confirm(localeStrings.CONFIRM_FUNDS_AT_STOP);
1662         } else if (warning) {
1663             return confirm(localeStrings.CONFIRM_FUNDS_AT_WARNING);
1664         }
1665         return true;
1666     };
1667
1668     this.saveCopyChanges = function(liId) {
1669         var self = this;
1670         var copies = [];
1671
1672
1673         var total = 0;
1674         for(var id in this.copyCache) {
1675             var c = this.copyCache[id];
1676             if(!c.isdeleted()) total++;
1677             if(c.isnew() || c.ischanged() || c.isdeleted()) {
1678                 if(c.id() < 0) c.id(null);
1679                 copies.push(c);
1680             }
1681         }
1682
1683
1684         dojo.byId('acq-lit-copy-count-label-' + liId).innerHTML = total;
1685
1686
1687         if (copies.length > 0) {
1688             if (!this.confirmBreachedCopyFunds(copies))
1689                 return;
1690
1691             if (typeof(this._copy_count_cb) == "function")
1692                 this._copy_count_cb(liId, total);
1693
1694             openils.Util.show("acq-lit-update-copies-progress");
1695             fieldmapper.standardRequest(
1696                 ['open-ils.acq', 'open-ils.acq.lineitem_detail.cud.batch'],
1697                 {   async: true,
1698                     params: [openils.User.authtoken, copies],
1699                     onresponse: function(r) {
1700                         var res = openils.Util.readResponse(r);
1701                         litUpdateCopiesProgress.update(res);
1702                     },
1703                     oncomplete: function() {
1704                         self.drawCopies(liId);
1705                         openils.Util.hide("acq-lit-update-copies-progress");
1706                     }
1707                 }
1708             );
1709         }
1710
1711         var dfa_list = this._virtDfaCountsAsList();
1712         if (dfa_list.length > 0) {
1713             fieldmapper.standardRequest(
1714                 ["open-ils.acq",
1715                 "open-ils.acq.distribution_formula.record_application"],
1716                 {
1717                     "async": true,
1718                     "params": [openils.User.authtoken, dfa_list, liId],
1719                     "onresponse": function(r) {
1720                         var res = openils.Util.readResponse(r);
1721                         if (res && res.length < dfa_list.length)
1722                             alert(localeStrings.DFA_NOT_ALL);
1723                     }
1724                 }
1725             );
1726             this.virtDfaCounts = {};
1727         }
1728     }
1729
1730     this._updateCreatePoPrepayCheckbox = function(prepay) {
1731         var prepay = openils.Util.isTrue(prepay);
1732         this._prepayRequiredByVendor = prepay;
1733         dijit.byId("acq-lit-po-prepay").attr("checked", prepay);
1734     };
1735
1736     this._confirmPoPrepaySituation = function() {
1737         var want_prepay = dijit.byId("acq-lit-po-prepay").attr("checked");
1738         if (want_prepay != this._prepayRequiredByVendor) {
1739             return confirm(
1740                 want_prepay ?
1741                     localeStrings.VENDOR_SAYS_PREPAY_NOT_NEEDED :
1742                     localeStrings.VENDOR_SAYS_PREPAY_NEEDED
1743             );
1744         } else {
1745             return true;
1746         }
1747     };
1748
1749     this.applySelectedLiAction = function(action) {
1750         var self = this;
1751         switch(action) {
1752
1753             case 'delete_selected':
1754                 this._deleteLiList(self.getSelected());
1755                 break;
1756
1757             case 'create_order':
1758
1759                 if(!this.createPoProviderSelector) {
1760                     var widget = new openils.widget.AutoFieldWidget({
1761                         fmField : 'provider',
1762                         fmClass : 'acqpo',
1763                         searchFilter: {"active": "t"},
1764                         parentNode : dojo.byId('acq-lit-po-provider'),
1765                         dijitArgs : {
1766                             "onChange": function() {
1767                                 if (this.item) {
1768                                     self._updateCreatePoPrepayCheckbox(
1769                                         this.item.prepayment_required
1770                                     );
1771                                 }
1772                             }
1773                         }
1774                     });
1775                     widget.build(
1776                         function(w) { self.createPoProviderSelector = w; }
1777                     );
1778                 }
1779
1780                 if(!this.createPoAgencySelector) {
1781                     var widget = new openils.widget.AutoFieldWidget({
1782                         fmField : 'ordering_agency',
1783                         fmClass : 'acqpo',
1784                         parentNode : dojo.byId('acq-lit-po-agency'),
1785                         orgLimitPerms : ['CREATE_PURCHASE_ORDER'],
1786                     });
1787                     widget.build(
1788                         function(w) { self.createPoAgencySelector = w; }
1789                     );
1790                 }
1791
1792
1793                 acqLitPoCreateDialog.show();
1794                 break;
1795
1796             case 'save_picklist':
1797                 this._loadPLSelect();
1798                 acqLitSavePlDialog.show();
1799                 break;
1800
1801             case 'selector_ready':
1802             case 'order_ready':
1803                 acqLitChangeLiStateDialog.attr('state', action.replace('_', '-'));
1804                 acqLitChangeLiStateDialog.show();
1805                 break;
1806
1807             case 'print_po':
1808                 this.printPO();
1809                 break;
1810
1811             case 'receive_po':
1812                 this.receivePO();
1813                 break;
1814
1815             case 'rollback_receive_po':
1816                 this.rollbackPoReceive();
1817                 break;
1818
1819             case 'create_assets':
1820                 this.createAssets();
1821                 break;
1822
1823             case 'export_attr_list':
1824                 this.chooseExportAttr();
1825                 break;
1826
1827             case 'add_brief_record':
1828                 if(this.isPO)
1829                     location.href = oilsBasePath + '/acq/picklist/brief_record?po=' + this.isPO;
1830                 else
1831                     location.href = oilsBasePath + '/acq/picklist/brief_record?pl=' + this.isPL;
1832
1833                 break;
1834
1835             case "cancel_lineitems":
1836                 this.maybeCancelLineitems();
1837                 break;
1838
1839             case "change_claim_policy":
1840                 var li_list = this.getSelected();
1841                 this.claimPolicyPicker.attr("value", null);
1842                 liClaimPolicyDialog.show();
1843                 liClaimPolicySave.onClick = function() {
1844                     self.changeClaimPolicy(
1845                         li_list,
1846                         self.claimPolicyPicker.attr("value"),
1847                         function() {
1848                             li_list.forEach(
1849                                 function(li) { self.setClaimPolicyControl(li); }
1850                             );
1851                             liClaimPolicyDialog.hide();
1852                         }
1853                     )
1854                 };
1855                 break;
1856         }
1857     }
1858
1859     this.changeClaimPolicy = function(li_list, value, callback) {
1860         li_list.forEach(
1861             function(li) { li.claim_policy(value); }
1862         );
1863         fieldmapper.standardRequest(
1864             ["open-ils.acq", "open-ils.acq.lineitem.update"], {
1865                 "params": [openils.User.authtoken, li_list],
1866                 "async": true,
1867                 "oncomplete": function(r) {
1868                     r = openils.Util.readResponse(r);
1869                     if (callback) callback(r);
1870                 }
1871             }
1872         );
1873     };
1874
1875     this.createAssets = function() {
1876         if(!this.isPO) return;
1877         if(!confirm(localeStrings.CREATE_PO_ASSETS_CONFIRM)) return;
1878         this.show('acq-lit-progress-numbers');
1879         var self = this;
1880         fieldmapper.standardRequest(
1881             ['open-ils.acq', 'open-ils.acq.purchase_order.assets.create'],
1882             {   async: true,
1883                 params: [this.authtoken, this.isPO],
1884                 onresponse: function(r) {
1885                     var resp = openils.Util.readResponse(r);
1886                     self._updateProgressNumbers(resp, true);
1887                 }
1888             }
1889         );
1890     }
1891
1892     this.maybeCancelLineitems = function() {
1893         openils.Util.show("acq-lit-cancel-reason", "inline");
1894         if (!acqLitCancelLineitemsButton._prepared) {
1895             var widget = new openils.widget.AutoFieldWidget({
1896                 "fmField": "cancel_reason",
1897                 "fmClass": "jub",
1898                 "parentNode": dojo.byId("acq-lit-cancel-reason-selector"),
1899                 "orgLimitPerms": ["CREATE_PURCHASE_ORDER"],
1900                 "forceSync": true
1901             });
1902             widget.build(
1903                 function(w, ww) {
1904                     acqLitCancelLineitemsButton.onClick = function() {
1905                         if (w.attr("value")) {
1906                             if (confirm(localeStrings.LI_CANCEL_CONFIRM)) {
1907                                 self._cancelLineitems(w.attr("value"));
1908                             }
1909                             openils.Util.hide("acq-lit-cancel-reason");
1910                         }
1911                     };
1912                     acqLitCancelLineitemsButton._prepared = true;
1913                 }
1914             );
1915         }
1916     };
1917
1918     this._cancelLineitems = function(reason) {
1919         var id_list = this.getSelected().map(function(o) { return o.id(); });
1920         fieldmapper.standardRequest(
1921             ["open-ils.acq", "open-ils.acq.lineitem.cancel.batch"], {
1922                 "params": [openils.User.authtoken, id_list, reason],
1923                 "async": true,
1924                 "onresponse": function(r) {
1925                     if (r = openils.Util.readResponse(r)) {
1926                         if (r.li) {
1927                             for (var id in r.li) {
1928                                 self.liCache[id].state(r.li[id].state);
1929                                 self.liCache[id].cancel_reason(
1930                                     r.li[id].cancel_reason
1931                                 );
1932                                 self.updateLiState(self.liCache[id]);
1933                             }
1934                         }
1935                         if (r.lid && self.copyCache) {
1936                             for (var id in r.lid) {
1937                                 if (self.copyCache[id]) {
1938                                     self.copyCache[id].cancel_reason(
1939                                         r.lid[id].cancel_reason
1940                                     );
1941                                     self.updateLidState(self.copyCache[id]);
1942                                 }
1943                             }
1944                         }
1945                     }
1946                 }
1947             }
1948         );
1949     };
1950
1951     this.chooseExportAttr = function() {
1952         if (!acqLitExportAttrSelector._li_setup) {
1953             var self = this;
1954             acqLitExportAttrSelector.store = new dojo.data.ItemFileReadStore(
1955                 {
1956                     "data": acqliad.toStoreData(
1957                         this.pcrud.search(
1958                             "acqliad", {"code": li_exportable_attrs}
1959                         )
1960                     )
1961                 }
1962             );
1963             acqLitExportAttrSelector.setValue();
1964             acqLitExportAttrButton.onClick = function(){self.exportAttrList();};
1965             acqLitExportAttrSelector._li_setup = true;
1966         }
1967         openils.Util.show("acq-lit-export-attr-holder", "inline");
1968     };
1969
1970     this.exportAttrList = function() {
1971         var attr_def = acqLitExportAttrSelector.item;
1972         var li_list = this.getSelected();
1973         var value_list = li_list.map(
1974             function(li) {
1975                 return (new openils.acq.Lineitem({"lineitem": li})).findAttr(
1976                     attr_def.code, "lineitem_marc_attr_definition"
1977                 );
1978             }
1979         ).filter(function(attr) { return Boolean(attr); });
1980
1981         if (value_list.length > 0) {
1982             if (value_list.length < li_list.length) {
1983                 if (!confirm(
1984                     dojo.string.substitute(
1985                         localeStrings.EXPORT_SHORT_LIST, [attr_def.description]
1986                     )
1987                 )) {
1988                     return;
1989                 }
1990             }
1991             try {
1992                 openils.XUL.contentToFileSaveDialog(
1993                     value_list.join("\n"),
1994                     localeStrings.EXPORT_SAVE_DIALOG_TITLE
1995                 );
1996             } catch (E) {
1997                 alert(E);
1998             }
1999         } else {
2000             alert(dojo.string.substitute(
2001                 localeStrings.EXPORT_EMPTY_LIST, [attr_def.description]
2002             ));
2003         }
2004
2005         openils.Util.hide("acq-lit-export-attr-holder");
2006     };
2007
2008     this.printPO = function() {
2009         if(!this.isPO) return;
2010         progressDialog.show(true);
2011         fieldmapper.standardRequest(
2012             ['open-ils.acq', 'open-ils.acq.purchase_order.format'],
2013             {   async: true,
2014                 params: [this.authtoken, this.isPO, 'html'],
2015                 oncomplete: function(r) {
2016                     progressDialog.hide();
2017                     var evt = openils.Util.readResponse(r);
2018                     if(evt && evt.template_output()) {
2019                         win = window.open('','', 'resizable,width=800,height=600,scrollbars=1');
2020                         win.document.body.innerHTML = evt.template_output().data();
2021                     }
2022                 }
2023             }
2024         );
2025     }
2026
2027
2028     this.receivePO = function() {
2029         if (!this.isPO) return;
2030
2031         for (var id in this.liCache) {
2032             /* assumption: liCache reflects exactly the
2033              * set of LIs that belong to our PO */
2034             if (this.liCache[id].state() != "received" &&
2035                 !this.checkLiAlerts(id)) return;
2036         }
2037
2038         this.show('acq-lit-progress-numbers');
2039         var self = this;
2040         fieldmapper.standardRequest(
2041             ['open-ils.acq', 'open-ils.acq.purchase_order.receive'],
2042             {   async: true,
2043                 params: [this.authtoken, this.isPO],
2044                 onresponse : function(r) {
2045                     var resp = openils.Util.readResponse(r);
2046                     self._updateProgressNumbers(resp, true);
2047                 },
2048             }
2049         );
2050     }
2051
2052     this.issueReceive = function(obj, rollback) {
2053         /* (For now) there shall be no marking LI or LIDs (un)received
2054          * except from the actual "view PO" interface. */
2055         if (!this.isPO) return;
2056
2057         var part =
2058             {"jub": "lineitem", "acqlid": "lineitem_detail"}[obj.classname];
2059         var method =
2060             "open-ils.acq." + part + ".receive" + (rollback ? ".rollback" : "");
2061
2062         progressDialog.show(true);
2063         fieldmapper.standardRequest(
2064             ["open-ils.acq", method], {
2065                 "async": true,
2066                 "params": [this.authtoken, obj.id()],
2067                 "onresponse": function(r) {
2068                     self.handleReceive(openils.Util.readResponse(r));
2069                     progressDialog.hide();
2070                 }
2071             }
2072         );
2073     };
2074
2075     /**
2076      * Handles the responses from receive and rollback ML calls.
2077      */
2078     this.handleReceive = function(resp) {
2079         if (resp) {
2080             if (resp.li) {
2081                 for (var li_id in resp.li) {
2082                     for (var key in resp.li[li_id])
2083                         self.liCache[li_id][key](resp.li[li_id][key]);
2084                     self.updateLiState(self.liCache[li_id]);
2085                 }
2086             }
2087             if (resp.po) {
2088                 if (typeof(self.poUpdateCallback) == "function")
2089                     self.poUpdateCallback(resp.po);
2090             }
2091             if (resp.lid) {
2092                 for (var lid_id in resp.lid) {
2093                     for (var key in resp.lid[lid_id])
2094                         self.copyCache[lid_id][key](resp.lid[lid_id][key]);
2095                     self.updateLidState(self.copyCache[lid_id]);
2096                 }
2097             }
2098         }
2099     };
2100
2101     this.rollbackPoReceive = function() {
2102         if(!this.isPO) return;
2103         if(!confirm(localeStrings.ROLLBACK_PO_RECEIVE_CONFIRM)) return;
2104         this.show('acq-lit-progress-numbers');
2105         var self = this;
2106         fieldmapper.standardRequest(
2107             ['open-ils.acq', 'open-ils.acq.purchase_order.receive.rollback'],
2108             {   async: true,
2109                 params: [this.authtoken, this.isPO],
2110                 onresponse : function(r) {
2111                     var resp = openils.Util.readResponse(r);
2112                     self._updateProgressNumbers(resp, true);
2113                 },
2114             }
2115         );
2116     }
2117
2118     this._updateProgressNumbers = function(resp, reloadOnComplete) {
2119         if(!resp) return;
2120         dojo.byId('acq-pl-lit-li-processed').innerHTML = resp.li;
2121         dojo.byId('acq-pl-lit-lid-processed').innerHTML = resp.lid;
2122         dojo.byId('acq-pl-lit-debits-processed').innerHTML = resp.debits_accrued;
2123         dojo.byId('acq-pl-lit-bibs-processed').innerHTML = resp.bibs;
2124         dojo.byId('acq-pl-lit-indexed-processed').innerHTML = resp.indexed;
2125         dojo.byId('acq-pl-lit-copies-processed').innerHTML = resp.copies;
2126         if(resp.complete && reloadOnComplete)
2127             location.href = location.href;
2128     }
2129
2130
2131     this._createPO = function(fields) {
2132         this.show('acq-lit-progress-numbers');
2133         var po = new fieldmapper.acqpo();
2134         po.provider(this.createPoProviderSelector.attr('value'));
2135         po.ordering_agency(this.createPoAgencySelector.attr('value'));
2136         po.prepayment_required(fields.prepayment_required[0] ? true : false);
2137
2138         var selected = this.getSelected( (fields.create_from == 'all') );
2139         if(selected.length == 0) return;
2140
2141         var max = selected.length * 3;
2142
2143         var self = this;
2144         fieldmapper.standardRequest(
2145             ['open-ils.acq', 'open-ils.acq.purchase_order.create'],
2146             {   async: true,
2147                 params: [
2148                     openils.User.authtoken,
2149                     po,
2150                     {
2151                         lineitems : selected.map(function(li) { return li.id() }),
2152                         create_assets : fields.create_assets[0],
2153                     }
2154                 ],
2155
2156                 onresponse : function(r) {
2157                     var resp = openils.Util.readResponse(r);
2158                     self._updateProgressNumbers(resp);
2159                     if(resp.complete)
2160                         location.href = oilsBasePath + '/acq/po/view/' + resp.purchase_order.id();
2161                 }
2162             }
2163         );
2164     }
2165
2166     this._deleteLiList = function(list, idx) {
2167         if(idx == null) idx = 0;
2168         if(idx >= list.length) return;
2169         var liId = list[idx].id();
2170         fieldmapper.standardRequest(
2171             ['open-ils.acq', 'open-ils.acq.lineitem.delete'],
2172             {   async: true,
2173                 params: [openils.User.authtoken, liId],
2174                 oncomplete: function(r) {
2175                     self.removeLineitem(liId);
2176                     self._deleteLiList(list, ++idx);
2177                 }
2178             }
2179         );
2180     }
2181
2182     this.editOrderMarc = function(li) {
2183
2184         /*  To run in Firefox directly, must set signed.applets.codebase_principal_support
2185             to true in about:config */
2186
2187         if(!openils.XUL.enableXPConnect()) return;
2188
2189         if(openils.XUL.isXUL()) {
2190             win = window.open('/xul/' + openils.XUL.buildId() + '/server/cat/marcedit.xul');
2191         } else {
2192             win = window.open('/xul/server/cat/marcedit.xul');
2193         }
2194         var self = this;
2195         win.xulG = {
2196             record : {marc : li.marc()},
2197             save : {
2198                 label: 'Save Record', // XXX I18N
2199                 func: function(xmlString) {
2200                     li.marc(xmlString);
2201                     fieldmapper.standardRequest(
2202                         ['open-ils.acq', 'open-ils.acq.lineitem.update'],
2203                         {   async: true,
2204                             params: [openils.User.authtoken, li],
2205                             oncomplete: function(r) {
2206                                 openils.Util.readResponse(r);
2207                                 win.close();
2208                                 self.drawInfo(li.id())
2209                             }
2210                         }
2211                     );
2212                 },
2213             }
2214         };
2215     }
2216
2217     this._savePl = function(values) {
2218         var self = this;
2219         var selected = this.getSelected( (values.which == 'all') );
2220         openils.Util.show('acq-lit-generic-progress');
2221
2222         if(values.new_name) {
2223             openils.acq.Picklist.create(
2224                 {name: values.new_name},
2225                 function(id) {
2226                     self._updateLiList(id, selected, 0,
2227                         function(){
2228                             location.href = oilsBasePath + '/acq/picklist/view/' + id;
2229                         });
2230                 }
2231             );
2232         } else if(values.existing_pl) {
2233             // update lineitems to use an existing picklist
2234             self._updateLiList(values.existing_pl, selected, 0,
2235                 function(){
2236                     location.href = oilsBasePath + '/acq/picklist/view/' + values.existing_pl;
2237                 });
2238         }
2239     }
2240
2241     this._updateLiState = function(values, state) {
2242         var self = this;
2243         var selected = this.getSelected( (values.which == 'all') );
2244         if(!selected.length) return;
2245         dojo.forEach(selected, function(li) {li.state(state);});
2246         self._updateLiList(null, selected, 0,
2247             // TODO consider inline updates for efficiency
2248             function() { location.href = location.href }
2249         );
2250     }
2251
2252     this._updateLiList = function(pl, list, idx, oncomplete) {
2253         if(idx >= list.length) return oncomplete();
2254         var li = list[idx];
2255         if(pl != null) li.picklist(pl);
2256         litGenericProgress.update({maximum: list.length, progress: idx});
2257         new openils.acq.Lineitem({lineitem:li}).update(
2258             function(r) {
2259                 self._updateLiList(pl, list, ++idx, oncomplete);
2260             }
2261         );
2262     }
2263
2264     this._loadPLSelect = function() {
2265         if(this._plSelectLoaded) return;
2266         var plList = [];
2267         function handleResponse(r) {
2268             plList.push(r.recv().content());
2269         }
2270         var method = 'open-ils.acq.picklist.user.retrieve';
2271         fieldmapper.standardRequest(
2272             ['open-ils.acq', method],
2273             {   async: true,
2274                 params: [this.authtoken],
2275                 onresponse: handleResponse,
2276                 oncomplete: function() {
2277                     self._plSelectLoaded = true;
2278                     acqLitAddExistingSelect.store =
2279                         new dojo.data.ItemFileReadStore({data:acqpl.toStoreData(plList)});
2280                     acqLitAddExistingSelect.setValue();
2281                 }
2282             }
2283         );
2284     }
2285
2286     this.showRealCopyEditUI = function(li) {
2287         copyList = [];
2288         var self = this;
2289         this.volCache = {};
2290
2291         this._fetchLineitem(li.id(),
2292             function(fullLi) {
2293                 li = self.liCache[li.id()] = fullLi;
2294
2295                 self.pcrud.search(
2296                     'acp', {
2297                         id : li.lineitem_details().map(
2298                             function(item) { return item.eg_copy_id() }
2299                         )
2300                     }, {
2301                         async : true,
2302                         oncomplete : function(r) {
2303                             try {
2304                                 var r_list = openils.Util.readResponse( r );
2305                                 for (var i = 0; i < r_list.length; i++) {
2306                                     var copy = r_list[i];
2307                                     var volId = copy.call_number();
2308                                     var volume = self.volCache[volId];
2309                                     if(!volume) {
2310                                         volume = self.volCache[volId] = self.pcrud.retrieve('acn', volId);
2311                                     }
2312                                     copy.call_number(volume);
2313                                     copyList.push(copy);
2314                                 }
2315                                 if (xulG) {
2316                                     // If we need to, we can pass in an update_copy function to handle the update instead of volume_item_creator
2317                                     xulG.volume_item_creator( { 'existing_copies' : copyList } );
2318                                 }
2319                             } catch(E) {
2320                                 alert('error in oncomplete: ' + E);
2321                             }
2322                         }
2323                     }
2324                 );
2325             }
2326         );
2327     }
2328
2329
2330     /*
2331     this.saveRealCopies = function() {
2332         progressDialog.show(true);
2333         var list = this.realCopyList.filter(function(copy) { return copy.ischanged(); });
2334         this.pcrud.update(list, {oncomplete: function() {
2335             progressDialog.hide();
2336             self.show('list');
2337         }});
2338     }
2339
2340     // grab the li-details for this lineitem, grab the linked copies and volumes, add them to the table
2341     this.showRealCopies = function(li) {
2342         while(this.realCopiesTbody.childNodes[0])
2343             this.realCopiesTbody.removeChild(this.realCopiesTbody.childNodes[0]);
2344         this.show('real-copies');
2345
2346         this.realCopyList = [];
2347         this.volCache = {};
2348         var tabIndex = 1000;
2349         var self = this;
2350
2351         acqLitSaveRealCopies.onClick = function() {
2352             self.saveRealCopies();
2353         }
2354
2355         this._fetchLineitem(li.id(),
2356             function(fullLi) {
2357                 li = self.liCache[li.id()] = fullLi;
2358
2359                 self.pcrud.search(
2360                     'acp', {
2361                         id : li.lineitem_details().map(
2362                             function(item) { return item.eg_copy_id() }
2363                         )
2364                     }, {
2365                         async : true,
2366                         streaming : true,
2367                         onresponse : function(r) {
2368                             var copy = openils.Util.readResponse(r);
2369                             var volId = copy.call_number();
2370                             var volume = self.volCache[volId];
2371                             if(!volume) {
2372                                 volume = self.volCache[volId] = self.pcrud.retrieve('acn', volId);
2373                             }
2374                             self.addRealCopy(volume, copy, tabIndex++);
2375                         }
2376                     }
2377                 );
2378             }
2379         );
2380     }
2381
2382     this.addRealCopy = function(volume, copy, tabIndex) {
2383         var row = this.realCopiesRow.cloneNode(true);
2384         this.realCopyList.push(copy);
2385
2386         var selectNode;
2387         dojo.forEach(
2388             ['owning_lib', 'location', 'circ_modifier', 'label', 'barcode'],
2389
2390             function(field) {
2391                 var isvol = (field == 'owning_lib' || field == 'label');
2392                 var widget = new openils.widget.AutoFieldWidget({
2393                     fmField : field,
2394                     fmObject : isvol ? volume : copy,
2395                     parentNode : nodeByName(field, row),
2396                     readOnly : (field != 'barcode'),
2397                 });
2398
2399                 var widgetDrawn = null;
2400
2401                 if(field == 'barcode') {
2402
2403                     widgetDrawn = function(w, ww) {
2404                         var node = w.domNode;
2405                         node.setAttribute('tabindex', ''+tabIndex);
2406
2407                         // on enter, select the next barcode input
2408                         dojo.connect(w, 'onKeyDown',
2409                             function(e) {
2410                                 if(e.keyCode == dojo.keys.ENTER) {
2411                                     var ti = node.getAttribute('tabindex');
2412                                     var nextNode = dojo.query('[tabindex=' + String(Number(ti) + 1) + ']', self.realCopiesTbody)[0];
2413                                     if(nextNode) nextNode.select();
2414                                 }
2415                             }
2416                         );
2417
2418                         dojo.connect(w, 'onChange',
2419                             function(val) {
2420                                 if(!val || val == copy.barcode()) return;
2421                                 copy.ischanged(true);
2422                                 copy.barcode(val);
2423                             }
2424                         );
2425
2426
2427                         if(self.realCopiesTbody.getElementsByTagName('TR').length == 0)
2428                             selectNode = node;
2429                     }
2430                 }
2431
2432                 widget.build(widgetDrawn);
2433             }
2434         );
2435
2436         this.realCopiesTbody.appendChild(row);
2437         if(selectNode) selectNode.select();
2438     };
2439     */
2440
2441 }