Open-ILS/web/js/ui/default/vandelay/vandelay.js

   1 /* ---------------------------------------------------------------------------
   2 # Copyright (C) 2008  Georgia Public Library Service
   3 # Bill Erickson <erickson@esilibrary.com>
   4 #
   5 # This program is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU General Public License
   7 # as published by the Free Software Foundation; either version 2
   8 # of the License, or (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 # --------------------------------------------------------------------------- */
  15 dojo.require("dojo.parser");
  16 dojo.require("dojo.io.iframe");
  17 dojo.require("dijit.ProgressBar");
  18 dojo.require("dijit.form.FilteringSelect");
  19 dojo.require("dijit.layout.ContentPane");
  20 dojo.require("dijit.layout.TabContainer");
  21 dojo.require("dijit.layout.LayoutContainer");
  22 dojo.require('dijit.form.Button');
  23 dojo.require('dijit.form.CheckBox');
  24 dojo.require('dijit.Toolbar');
  25 dojo.require('dijit.Tooltip');
  26 dojo.require('dijit.Menu');
  27 dojo.require("dijit.Dialog");
  28 dojo.require("dojo.cookie");
  29 dojo.require('dojox.grid.DataGrid');
  30 dojo.require("dojo.data.ItemFileReadStore");
  31 dojo.require('dojo.date.locale');
  32 dojo.require('dojo.date.stamp');
  33 dojo.require("fieldmapper.Fieldmapper");
  34 dojo.require("fieldmapper.dojoData");
  35 dojo.require("fieldmapper.OrgUtils");
  36 dojo.require('openils.CGI');
  37 dojo.require('openils.User');
  38 dojo.require('openils.Event');
  39 dojo.require('openils.Util');
  40 dojo.require('openils.MarcXPathParser');
  41 dojo.require('openils.widget.GridColumnPicker');
  42 dojo.require('openils.PermaCrud');
  43 dojo.require('openils.widget.OrgUnitFilteringSelect');
  44 dojo.require('openils.widget.AutoGrid');
  45 dojo.require('openils.widget.AutoFieldWidget');
  46
  47
  48 var globalDivs = [
  49     'vl-generic-progress',
  50     'vl-generic-progress-with-total',
  51     'vl-marc-upload-div',
  52     'vl-queue-div',
  53     'vl-match-div',
  54     'vl-marc-html-div',
  55     'vl-queue-select-div',
  56     'vl-marc-upload-status-div',
  57     'vl-attr-editor-div',
  58     'vl-marc-export-div',
  59     'vl-profile-editor-div'
  60 ];
  61
  62 var authtoken;
  63 var VANDELAY_URL = '/vandelay-upload';
  64 var bibAttrDefs = [];
  65 var authAttrDefs = [];
  66 var queuedRecords = [];
  67 var queuedRecordsMap = {};
  68 var bibAttrsFetched = false;
  69 var authAttrsFetched = false;
  70 var attrDefMap = {}; // maps attr def code names to attr def ids
  71 var currentType;
  72 var currentQueueId = null;
  73 var userCache = {};
  74 var currentMatchedRecords; // set of loaded matched bib records
  75 var currentOverlayRecordsMap; // map of import record to overlay record
  76 var currentOverlayRecordsMapGid; // map of import record to overlay record grid id
  77 var currentImportRecId; // when analyzing matches, this is the current import record
  78 var userBibQueues = []; // only non-complete queues
  79 var userAuthQueues = []; // only non-complete queues
  80 var allUserBibQueues;
  81 var allUserAuthQueues;
  82 var selectableGridRecords;
  83 var cgi = new openils.CGI();
  84 var vlQueueGridColumePicker = {};
  85 var vlBibSources = [];
  86 var importItemDefs = [];
  87
  88 /**
  89   * Grab initial data
  90   */
  91 function vlInit() {
  92     authtoken = openils.User.authtoken;
  93     var initNeeded = 6; // how many async responses do we need before we're init'd
  94     var initCount = 0; // how many async reponses we've received
  95
  96     openils.Util.registerEnterHandler(
  97         vlQueueDisplayPage.domNode, function(){retrieveQueuedRecords();});
  98     openils.Util.addCSSClass(dojo.byId('vl-menu-marc-upload'), 'toolbar_selected');
  99
 100     function checkInitDone() {
 101         initCount++;
 102         if(initCount == initNeeded)
 103             runStartupCommands();
 104     }
 105
 106     var profiles = new openils.PermaCrud().retrieveAll('vmp');
 107     vlUploadMergeProfile.store = new dojo.data.ItemFileReadStore({data:fieldmapper.vmp.toStoreData(profiles)});
 108     vlUploadMergeProfile.labelAttr = 'name';
 109     vlUploadMergeProfile.searchAttr = 'name';
 110     vlUploadMergeProfile.startup();
 111
 112     // Fetch the bib and authority attribute definitions
 113     vlFetchBibAttrDefs(function () { checkInitDone(); });
 114     vlFetchAuthAttrDefs(function () { checkInitDone(); });
 115
 116     vlRetrieveQueueList('bib', null,
 117         function(list) {
 118             allUserBibQueues = list;
 119             for(var i = 0; i < allUserBibQueues.length; i++) {
 120                 if(allUserBibQueues[i].complete() == 'f')
 121                     userBibQueues.push(allUserBibQueues[i]);
 122             }
 123             checkInitDone();
 124         }
 125     );
 126
 127     vlRetrieveQueueList('auth', null,
 128         function(list) {
 129             allUserAuthQueues = list;
 130             for(var i = 0; i < allUserAuthQueues.length; i++) {
 131                 if(allUserAuthQueues[i].complete() == 'f')
 132                     userAuthQueues.push(allUserAuthQueues[i]);
 133             }
 134             checkInitDone();
 135         }
 136     );
 137
 138     fieldmapper.standardRequest(
 139         ['open-ils.permacrud', 'open-ils.permacrud.search.cbs.atomic'],
 140         {   async: true,
 141             params: [authtoken, {id:{"!=":null}}, {order_by:{cbs:'id'}}],
 142             oncomplete : function(r) {
 143                 vlBibSources = openils.Util.readResponse(r, false, true);
 144                 checkInitDone();
 145             }
 146         }
 147     );
 148
 149     var owner = fieldmapper.aou.orgNodeTrail(fieldmapper.aou.findOrgUnit(new openils.User().user.ws_ou()));
 150     new openils.PermaCrud().search('viiad',
 151         {owner: owner.map(function(org) { return org.id(); })},
 152         {   async: true,
 153             oncomplete: function(r) {
 154                 importItemDefs = openils.Util.readResponse(r);
 155                 checkInitDone();
 156             }
 157         }
 158     );
 159
 160     vlAttrEditorInit();
 161 }
 162
 163
 164 openils.Util.addOnLoad(vlInit);
 165
 166
 167 // fetch the bib and authority attribute definitions
 168
 169 function vlFetchBibAttrDefs(postcomplete) {
 170     bibAttrDefs = [];
 171     fieldmapper.standardRequest(
 172         ['open-ils.permacrud', 'open-ils.permacrud.search.vqbrad'],
 173         {   async: true,
 174             params: [authtoken, {id:{'!=':null}}],
 175             onresponse: function(r) {
 176                 var def = r.recv().content();
 177                 if(e = openils.Event.parse(def[0]))
 178                     return alert(e);
 179                 bibAttrDefs.push(def);
 180             },
 181             oncomplete: function() {
 182                 bibAttrDefs = bibAttrDefs.sort(
 183                     function(a, b) {
 184                         if(a.id() > b.id()) return 1;
 185                         if(a.id() < b.id()) return -1;
 186                         return 0;
 187                     }
 188                 );
 189                 postcomplete();
 190             }
 191         }
 192     );
 193 }
 194
 195 function vlFetchAuthAttrDefs(postcomplete) {
 196     authAttrDefs = [];
 197     fieldmapper.standardRequest(
 198         ['open-ils.permacrud', 'open-ils.permacrud.search.vqarad'],
 199         {   async: true,
 200             params: [authtoken, {id:{'!=':null}}],
 201             onresponse: function(r) {
 202                 var def = r.recv().content();
 203                 if(e = openils.Event.parse(def[0]))
 204                     return alert(e);
 205                 authAttrDefs.push(def);
 206             },
 207             oncomplete: function() {
 208                 authAttrDefs = authAttrDefs.sort(
 209                     function(a, b) {
 210                         if(a.id() > b.id()) return 1;
 211                         if(a.id() < b.id()) return -1;
 212                         return 0;
 213                     }
 214                 );
 215                 postcomplete();
 216             }
 217         }
 218     );
 219 }
 220
 221 function vlRetrieveQueueList(type, filter, onload) {
 222     type = (type == 'bib') ? type : 'authority';
 223     fieldmapper.standardRequest(
 224         ['open-ils.vandelay', 'open-ils.vandelay.'+type+'_queue.owner.retrieve.atomic'],
 225         {   async: true,
 226             params: [authtoken, null, filter],
 227             oncomplete: function(r) {
 228                 var list = r.recv().content();
 229                 if(e = openils.Event.parse(list[0]))
 230                     return alert(e);
 231                 onload(list);
 232             }
 233         }
 234     );
 235
 236 }
 237
 238 function displayGlobalDiv(id) {
 239     for(var i = 0; i < globalDivs.length; i++) {
 240         try {
 241             dojo.style(dojo.byId(globalDivs[i]), 'display', 'none');
 242         } catch(e) {
 243             alert('please define div ' + globalDivs[i]);
 244         }
 245     }
 246     dojo.style(dojo.byId(id),'display','block');
 247
 248     openils.Util.removeCSSClass(dojo.byId('vl-menu-marc-export'), 'toolbar_selected');
 249     openils.Util.removeCSSClass(dojo.byId('vl-menu-marc-upload'), 'toolbar_selected');
 250     openils.Util.removeCSSClass(dojo.byId('vl-menu-queue-select'), 'toolbar_selected');
 251     openils.Util.removeCSSClass(dojo.byId('vl-menu-attr-editor'), 'toolbar_selected');
 252     openils.Util.removeCSSClass(dojo.byId('vl-menu-profile-editor'), 'toolbar_selected');
 253
 254     switch(id) {
 255         case 'vl-marc-export-div':
 256             openils.Util.addCSSClass(dojo.byId('vl-menu-marc-export'), 'toolbar_selected');
 257             break;
 258         case 'vl-marc-upload-div':
 259             openils.Util.addCSSClass(dojo.byId('vl-menu-marc-upload'), 'toolbar_selected');
 260             break;
 261         case 'vl-queue-select-div':
 262             openils.Util.addCSSClass(dojo.byId('vl-menu-queue-select'), 'toolbar_selected');
 263             break;
 264         case 'vl-attr-editor-div':
 265             openils.Util.addCSSClass(dojo.byId('vl-menu-attr-editor'), 'toolbar_selected');
 266             break;
 267         case 'vl-profile-editor-div':
 268             openils.Util.addCSSClass(dojo.byId('vl-menu-profile-editor'), 'toolbar_selected');
 269             break;
 270     }
 271 }
 272
 273 function runStartupCommands() {
 274     currentQueueId = cgi.param('qid');
 275     currentType = cgi.param('qtype');
 276     dojo.style('vl-nav-bar', 'visibility', 'visible');
 277     if(currentQueueId)
 278         return retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
 279     vlShowUploadForm();
 280 }
 281
 282 /**
 283   * asynchronously upload a file of MARC records
 284   */
 285 function uploadMARC(onload){
 286     dojo.byId('vl-upload-status-count').innerHTML = '0';
 287     dojo.byId('vl-ses-input').value = authtoken;
 288     displayGlobalDiv('vl-marc-upload-status-div');
 289     dojo.io.iframe.send({
 290         url: VANDELAY_URL,
 291         method: "post",
 292         handleAs: "html",
 293         form: dojo.byId('vl-marc-upload-form'),
 294         handle: function(data,ioArgs){
 295             var content = data.documentElement.textContent;
 296             onload(content);
 297         }
 298     });
 299 }
 300
 301 /**
 302   * Creates a new vandelay queue
 303   */
 304 function createQueue(queueName, type, onload, importDefId) {
 305     var name = (type=='bib') ? 'bib' : 'authority';
 306     var method = 'open-ils.vandelay.'+ name +'_queue.create'
 307     fieldmapper.standardRequest(
 308         ['open-ils.vandelay', method],
 309         {   async: true,
 310             params: [authtoken, queueName, null, name, importDefId],
 311             oncomplete : function(r) {
 312                 var queue = r.recv().content();
 313                 if(e = openils.Event.parse(queue))
 314                     return alert(e);
 315                 onload(queue);
 316             }
 317         }
 318     );
 319 }
 320
 321 /**
 322   * Tells vandelay to pull a batch of records from the cache and explode them
 323   * out into the vandelay tables
 324   */
 325 function processSpool(key, queueId, type, onload) {
 326     fieldmapper.standardRequest(
 327         ['open-ils.vandelay', 'open-ils.vandelay.'+type+'.process_spool'],
 328         {   async: true,
 329             params: [authtoken, key, queueId],
 330             onresponse : function(r) {
 331                 var resp = r.recv().content();
 332                 if(e = openils.Event.parse(resp))
 333                     return alert(e);
 334                 dojo.byId('vl-upload-status-count').innerHTML = resp;
 335             },
 336             oncomplete : function(r) {onload();}
 337         }
 338     );
 339 }
 340
 341 function retrieveQueuedRecords(type, queueId, onload) {
 342     displayGlobalDiv('vl-generic-progress');
 343     queuedRecords = [];
 344     queuedRecordsMap = {};
 345     currentOverlayRecordsMap = {};
 346     currentOverlayRecordsMapGid = {};
 347     selectableGridRecords = {};
 348     //resetVlQueueGridLayout();
 349
 350     if(!type) type = currentType;
 351     if(!queueId) queueId = currentQueueId;
 352     if(!onload) onload = handleRetrieveRecords;
 353
 354     var method = 'open-ils.vandelay.'+type+'_queue.records.retrieve.atomic';
 355     if(vlQueueGridShowMatches.checked)
 356         method = method.replace('records', 'records.matches');
 357
 358     var sel = dojo.byId('vl-queue-display-limit-selector');
 359     var limit = parseInt(sel.options[sel.selectedIndex].value);
 360     var offset = limit * parseInt(vlQueueDisplayPage.attr('value')-1);
 361
 362     var params =  [authtoken, queueId, {clear_marc: 1, offset: offset, limit: limit}];
 363     if(vlQueueGridShowNonImport.checked)
 364         params[2].non_imported = 1;
 365
 366     fieldmapper.standardRequest(
 367         ['open-ils.vandelay', method],
 368         {   async: true,
 369             params: params,
 370             /*
 371             onresponse: function(r) {
 372                 console.log("ONREPONSE");
 373                 var rec = r.recv().content();
 374                 if(e = openils.Event.parse(rec))
 375                     return alert(e);
 376                 console.log("got record " + rec.id());
 377                 queuedRecords.push(rec);
 378                 queuedRecordsMap[rec.id()] = rec;
 379             },
 380             */
 381             oncomplete: function(r){
 382                 var recs = r.recv().content();
 383                 if(e = openils.Event.parse(recs[0]))
 384                     return alert(e);
 385                 for(var i = 0; i < recs.length; i++) {
 386                     var rec = recs[i];
 387                     queuedRecords.push(rec);
 388                     queuedRecordsMap[rec.id()] = rec;
 389                 }
 390                 onload();
 391             }
 392         }
 393     );
 394 }
 395
 396 function vlLoadMatchUI(recId) {
 397     displayGlobalDiv('vl-generic-progress');
 398     var matches = queuedRecordsMap[recId].matches();
 399     var records = [];
 400     currentImportRecId = recId;
 401     for(var i = 0; i < matches.length; i++)
 402         records.push(matches[i].eg_record());
 403
 404     var retrieve = ['open-ils.search', 'open-ils.search.biblio.record_entry.slim.retrieve'];
 405     var params = [records];
 406     if(currentType == 'auth') {
 407         retrieve = ['open-ils.cat', 'open-ils.cat.authority.record.retrieve'];
 408         parmas = [authtoken, records, {clear_marc:1}];
 409     }
 410
 411     fieldmapper.standardRequest(
 412         retrieve,
 413         {   async: true,
 414             params:params,
 415             oncomplete: function(r) {
 416                 var recs = r.recv().content();
 417                 if(e = openils.Event.parse(recs))
 418                     return alert(e);
 419
 420                 /* ui mangling */
 421                 displayGlobalDiv('vl-match-div');
 422                 resetVlMatchGridLayout();
 423                 currentMatchedRecords = recs;
 424                 vlMatchGrid.setStructure(vlMatchGridLayout);
 425
 426                 // build the data store of records with match information
 427                 var dataStore = bre.toStoreData(recs, null,
 428                     {virtualFields:['dest_matchpoint', 'src_matchpoint', '_id']});
 429                 dataStore.identifier = '_id';
 430
 431                 var matchSeenMap = {};
 432
 433                 for(var i = 0; i < dataStore.items.length; i++) {
 434                     var item = dataStore.items[i];
 435                     item._id = i; // just need something unique
 436                     for(var j = 0; j < matches.length; j++) {
 437                         var match = matches[j];
 438                         if(match.eg_record() == item.id && !matchSeenMap[match.id()]) {
 439                             item.dest_matchpoint = match.field_type();
 440                             var attr = getRecAttrFromMatch(queuedRecordsMap[recId], match);
 441                             item.src_matchpoint = getRecAttrDefFromAttr(attr, currentType).code();
 442                             matchSeenMap[match.id()] = 1;
 443                             break;
 444                         }
 445                     }
 446                 }
 447
 448                 // now populate the grid
 449                 vlPopulateMatchGrid(vlMatchGrid, dataStore);
 450             }
 451         }
 452     );
 453 }
 454
 455 function vlPopulateMatchGrid(grid, data) {
 456     var store = new dojo.data.ItemFileReadStore({data:data});
 457     grid.setStore(store);
 458     grid.update();
 459 }
 460
 461 function showMe(id) {
 462     dojo.style(dojo.byId(id), 'display', 'block');
 463 }
 464 function hideMe(id) {
 465     dojo.style(dojo.byId(id), 'display', 'none');
 466 }
 467
 468
 469 function vlLoadMARCHtml(recId, inCat, oncomplete) {
 470     dijit.byId('vl-marc-html-done-button').onClick = oncomplete;
 471     displayGlobalDiv('vl-generic-progress');
 472     var api;
 473     var params = [recId, 1];
 474
 475     if(inCat) {
 476         hideMe('vl-marc-html-edit-button'); // don't show marc editor button
 477         dijit.byId('vl-marc-html-edit-button').onClick = function(){}
 478         api = ['open-ils.search', 'open-ils.search.biblio.record.html'];
 479         if(currentType == 'auth')
 480             api = ['open-ils.search', 'open-ils.search.authority.to_html'];
 481     } else {
 482         showMe('vl-marc-html-edit-button'); // plug in the marc editor button
 483         dijit.byId('vl-marc-html-edit-button').onClick =
 484             function() {vlLoadMarcEditor(currentType, recId, oncomplete);};
 485         params = [authtoken, recId];
 486         api = ['open-ils.vandelay', 'open-ils.vandelay.queued_bib_record.html'];
 487         if(currentType == 'auth')
 488             api = ['open-ils.vandelay', 'open-ils.vandelay.queued_authority_record.html'];
 489     }
 490
 491     fieldmapper.standardRequest(
 492         api,
 493         {   async: true,
 494             params: params,
 495             oncomplete: function(r) {
 496             displayGlobalDiv('vl-marc-html-div');
 497                 var html = r.recv().content();
 498                 dojo.byId('vl-marc-record-html').innerHTML = html;
 499             }
 500         }
 501     );
 502 }
 503
 504
 505 /*
 506 function getRecMatchesFromAttrCode(rec, attrCode) {
 507     var matches = [];
 508     var attr = getRecAttrFromCode(rec, attrCode);
 509     for(var j = 0; j < rec.matches().length; j++) {
 510         var match = rec.matches()[j];
 511         if(match.matched_attr() == attr.id())
 512             matches.push(match);
 513     }
 514     return matches;
 515 }
 516 */
 517
 518 function getRecAttrFromMatch(rec, match) {
 519     for(var i = 0; i < rec.attributes().length; i++) {
 520         var attr = rec.attributes()[i];
 521         if(attr.id() == match.matched_attr())
 522             return attr;
 523     }
 524 }
 525
 526 function getRecAttrDefFromAttr(attr, type) {
 527     var defs = (type == 'bib') ? bibAttrDefs : authAttrDefs;
 528     for(var i = 0; i < defs.length; i++) {
 529         var def = defs[i];
 530         if(def.id() == attr.field())
 531             return def;
 532     }
 533 }
 534
 535 function getRecAttrFromCode(rec, attrCode) {
 536     var defId = attrDefMap[currentType][attrCode];
 537     var attrs = rec.attributes();
 538     for(var i = 0; i < attrs.length; i++) {
 539         var attr = attrs[i];
 540         if(attr.field() == defId)
 541             return attr;
 542     }
 543     return null;
 544 }
 545
 546 function vlGetViewMatches(rowIdx, item) {
 547     if(item) {
 548         var id = this.grid.store.getValue(item, 'id');
 549         var rec = queuedRecordsMap[id];
 550         if(rec.matches().length > 0)
 551             return id;
 552     }
 553     return -1
 554 }
 555
 556 function vlFormatViewMatches(id) {
 557     if(id == -1) return '';
 558     return '<a href="javascript:void(0);" onclick="vlLoadMatchUI(' + id + ');">' + this.name + '</a>';
 559 }
 560
 561 function vlFormatViewMatchMARC(id) {
 562     return '<a href="javascript:void(0);" onclick="vlLoadMARCHtml(' + id + ', false, '+
 563         'function(){displayGlobalDiv(\'vl-match-div\');});">' + this.name + '</a>';
 564 }
 565
 566 function getAttrValue(rowIdx, item) {
 567     if(!item) return '';
 568     var attrCode = this.field.split('.')[1];
 569     var rec = queuedRecordsMap[this.grid.store.getValue(item, 'id')];
 570     var attr = getRecAttrFromCode(rec, attrCode);
 571     return (attr) ? attr.attr_value() : '';
 572 }
 573
 574 function vlGetDateTimeField(rowIdx, item) {
 575     if(!item) return '';
 576     var value = this.grid.store.getValue(item, this.field);
 577     if(!value) return '';
 578     var date = dojo.date.stamp.fromISOString(value);
 579     return dojo.date.locale.format(date, {selector:'date'});
 580 }
 581
 582 function vlGetCreator(rowIdx, item) {
 583     if(!item) return '';
 584     var id = this.grid.store.getValue(item, 'creator');
 585     if(userCache[id])
 586         return userCache[id].usrname();
 587     var user = fieldmapper.standardRequest(
 588         ['open-ils.actor', 'open-ils.actor.user.retrieve'], [authtoken, id]);
 589     if(e = openils.Event.parse(user))
 590         return alert(e);
 591     userCache[id] = user;
 592     return user.usrname();
 593 }
 594
 595 function vlGetViewMARC(rowIdx, item) {
 596     return item && this.grid.store.getValue(item, 'id');
 597 }
 598
 599 function vlFormatViewMARC(id) {
 600     return '<a href="javascript:void(0);" onclick="vlLoadMARCHtml(' + id + ', false, '+
 601         'function(){displayGlobalDiv(\'vl-queue-div\');});">' + this.name + '</a>';
 602 }
 603
 604 function vlGetOverlayTargetSelector(rowIdx, item) {
 605     if(!item) return;
 606     return this.grid.store.getValue(item, '_id') + ':' + this.grid.store.getValue(item, 'id');
 607 }
 608
 609 function vlFormatOverlayTargetSelector(val) {
 610     if(!val) return '';
 611     var parts = val.split(':');
 612     var _id = parts[0];
 613     var id = parts[1];
 614     var value = '<input type="checkbox" name="vl-overlay-target-RECID" '+
 615         'onclick="vlHandleOverlayTargetSelected(ID, GRIDID);" gridid="GRIDID" match="ID"/>';
 616     value = value.replace(/GRIDID/g, _id);
 617     value = value.replace(/RECID/g, currentImportRecId);
 618     value = value.replace(/ID/g, id);
 619     if(_id == currentOverlayRecordsMapGid[currentImportRecId])
 620         return value.replace('/>', 'checked="checked"/>');
 621     return value;
 622 }
 623
 624
 625 /**
 626   * see if the user has enabled overlays for the current match set and,
 627   * if so, map the current import record to the overlay target.
 628   */
 629 function vlHandleOverlayTargetSelected(recId, gridId) {
 630     var noneSelected = true;
 631     var checkboxes = dojo.query('[name=vl-overlay-target-'+currentImportRecId+']');
 632     for(var i = 0; i < checkboxes.length; i++) {
 633         var checkbox = checkboxes[i];
 634         var matchRecId = checkbox.getAttribute('match');
 635         var gid = checkbox.getAttribute('gridid');
 636         if(checkbox.checked) {
 637             if(matchRecId == recId && gid == gridId) {
 638                 noneSelected = false;
 639                 currentOverlayRecordsMap[currentImportRecId] = matchRecId;
 640                 currentOverlayRecordsMapGid[currentImportRecId] = gid;
 641                 dojo.byId('vl-record-list-selected-' + currentImportRecId).checked = true;
 642                 dojo.byId('vl-record-list-selected-' + currentImportRecId).parentNode.className = 'overlay_selected';
 643             } else {
 644                 checkbox.checked = false;
 645             }
 646         }
 647     }
 648
 649     if(noneSelected) {
 650         delete currentOverlayRecordsMap[currentImportRecId];
 651         delete currentOverlayRecordsMapGid[currentImportRecId];
 652         dojo.byId('vl-record-list-selected-' + currentImportRecId).checked = false;
 653         dojo.byId('vl-record-list-selected-' + currentImportRecId).parentNode.className = '';
 654     }
 655 }
 656
 657 var valLastQueueType = null;
 658 var vlQueueGridLayout = null;
 659 function buildRecordGrid(type) {
 660     displayGlobalDiv('vl-queue-div');
 661
 662     if(type == 'bib') {
 663         openils.Util.show('vl-bib-queue-grid-wrapper');
 664         openils.Util.hide('vl-auth-queue-grid-wrapper');
 665         vlQueueGrid = vlBibQueueGrid;
 666     } else {
 667         openils.Util.show('vl-auth-queue-grid-wrapper');
 668         openils.Util.hide('vl-bib-queue-grid-wrapper');
 669         vlQueueGrid = vlAuthQueueGrid;
 670     }
 671
 672
 673     if(valLastQueueType != type) {
 674         valLastQueueType = type;
 675         vlQueueGridLayout = vlQueueGrid.attr('structure');
 676         var defs = (type == 'bib') ? bibAttrDefs : authAttrDefs;
 677         attrDefMap[type] = {};
 678         for(var i = 0; i < defs.length; i++) {
 679             var def = defs[i]
 680             attrDefMap[type][def.code()] = def.id();
 681             var col = {
 682                 name:def.description(),
 683                 field:'attr.' + def.code(),
 684                 get: getAttrValue,
 685                 selectableColumn:true
 686             };
 687             vlQueueGridLayout[0].cells[0].push(col);
 688         }
 689     }
 690
 691     dojo.forEach(vlQueueGridLayout[0].cells[0],
 692         function(cell) {
 693             if(cell.field.match(/^\+/))
 694                 cell.nonSelectable=true;
 695         }
 696     );
 697
 698     var storeData;
 699     if(type == 'bib')
 700         storeData = vqbr.toStoreData(queuedRecords);
 701     else
 702         storeData = vqar.toStoreData(queuedRecords);
 703
 704     var store = new dojo.data.ItemFileReadStore({data:storeData});
 705     vlQueueGrid.setStore(store);
 706
 707     if(vlQueueGridColumePicker[type]) {
 708         vlQueueGrid.update();
 709     } else {
 710
 711         vlQueueGridColumePicker[type] =
 712             new openils.widget.GridColumnPicker(
 713                 authtoken, 'vandelay.queue.'+type, vlQueueGrid, vlQueueGridLayout);
 714         vlQueueGridColumePicker[type].load();
 715     }
 716 }
 717
 718 function vlQueueGridPrevPage() {
 719     var page = parseInt(vlQueueDisplayPage.getValue());
 720     if(page < 2) return;
 721     vlQueueDisplayPage.setValue(page - 1);
 722     retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
 723 }
 724
 725 function vlQueueGridNextPage() {
 726     vlQueueDisplayPage.setValue(parseInt(vlQueueDisplayPage.getValue())+1);
 727     retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
 728 }
 729
 730 function vlDeleteQueue(type, queueId, onload) {
 731     fieldmapper.standardRequest(
 732         ['open-ils.vandelay', 'open-ils.vandelay.'+type+'_queue.delete'],
 733         {   async: true,
 734             params: [authtoken, queueId],
 735             oncomplete: function(r) {
 736                 var resp = r.recv().content();
 737                 if(e = openils.Event.parse(resp))
 738                     return alert(e);
 739                 onload();
 740             }
 741         }
 742     );
 743 }
 744
 745
 746 function vlQueueGridDrawSelectBox(rowIdx, item) {
 747     return item &&  this.grid.store.getValue(item, 'id');
 748 }
 749
 750 function vlQueueGridFormatSelectBox(id) {
 751     var domId = 'vl-record-list-selected-' + id;
 752     if (id) { selectableGridRecords[domId] = id; }
 753     return "<div><input type='checkbox' id='"+domId+"'/></div>";
 754 }
 755
 756 function vlSelectAllQueueGridRecords() {
 757     for(var id in selectableGridRecords)
 758         dojo.byId(id).checked = true;
 759 }
 760 function vlSelectNoQueueGridRecords() {
 761     for(var id in selectableGridRecords)
 762         dojo.byId(id).checked = false;
 763 }
 764 function vlToggleQueueGridSelect() {
 765     if(dojo.byId('vl-queue-grid-row-selector').checked)
 766         vlSelectAllQueueGridRecords();
 767     else
 768         vlSelectNoQueueGridRecords();
 769 }
 770
 771 var handleRetrieveRecords = function() {
 772     buildRecordGrid(currentType);
 773     vlFetchQueueSummary(currentQueueId, currentType,
 774         function(summary) {
 775             dojo.byId('vl-queue-summary-name').innerHTML = summary.queue.name();
 776             dojo.byId('vl-queue-summary-total-count').innerHTML = summary.total +'';
 777             dojo.byId('vl-queue-summary-import-count').innerHTML = summary.imported + '';
 778         }
 779     );
 780 }
 781
 782 function vlFetchQueueSummary(qId, type, onload) {
 783     fieldmapper.standardRequest(
 784         ['open-ils.vandelay', 'open-ils.vandelay.'+type+'_queue.summary.retrieve'],
 785         {   async: true,
 786             params: [authtoken, qId],
 787             oncomplete : function(r) {
 788                 var summary = r.recv().content();
 789                 if(e = openils.Event.parse(summary))
 790                     return alert(e);
 791                 return onload(summary);
 792             }
 793         }
 794     );
 795 }
 796
 797
 798 function vlImportSelectedRecords() {
 799     displayGlobalDiv('vl-generic-progress-with-total');
 800     var records = [];
 801
 802     for(var id in selectableGridRecords) {
 803         if(dojo.byId(id).checked) {
 804             var recId = selectableGridRecords[id];
 805             var rec = queuedRecordsMap[recId];
 806             if(!rec.import_time())
 807                 records.push(recId);
 808         }
 809     }
 810
 811     fieldmapper.standardRequest(
 812         ['open-ils.vandelay', 'open-ils.vandelay.'+currentType+'_record.list.import'],
 813         {   async: true,
 814             params: [authtoken, records, {overlay_map:currentOverlayRecordsMap}],
 815             onresponse: function(r) {
 816                 var resp = r.recv().content();
 817                 if(e = openils.Event.parse(resp))
 818                     return alert(e);
 819                 if(resp.complete) {
 820                     return retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
 821                 } else {
 822                     vlControlledProgressBar.update({maximum:resp.total, progress:resp.progress});
 823                 }
 824             },
 825         }
 826     );
 827 }
 828
 829 function vlImportAllRecords() {
 830     vlImportRecordQueue(currentType, currentQueueId, false,
 831         function(){displayGlobalDiv('vl-queue-div');});
 832 }
 833
 834 function vlImportRecordQueue(type, queueId, noMatchOnly, onload) {
 835     displayGlobalDiv('vl-generic-progress-with-total');
 836     var method = 'open-ils.vandelay.bib_queue.import';
 837     if(noMatchOnly)
 838         method = method.replace('import', 'nomatch.import');
 839     if(type == 'auth')
 840         method = method.replace('bib', 'auth');
 841
 842     var options = {};
 843     if(vlUploadQueueAutoOverlayExact.checked) {
 844         options.auto_overlay_exact = true;
 845         vlUploadQueueAutoOverlayExact.checked = false;
 846     }
 847
 848     if(vlUploadQueueAutoOverlay1Match.checked) {
 849         options.auto_overlay_1match = true;
 850         vlUploadQueueAutoOverlay1Match.checked = false;
 851     }
 852
 853
 854     var profile = vlUploadMergeProfile.attr('value');
 855     if(profile != null && profile != '') {
 856         options.merge_profile = profile;
 857     }
 858
 859     fieldmapper.standardRequest(
 860         ['open-ils.vandelay', method],
 861         {   async: true,
 862             params: [authtoken, queueId, options],
 863             onresponse: function(r) {
 864                 var resp = r.recv().content();
 865                 if(e = openils.Event.parse(resp))
 866                     return alert(e);
 867                 vlControlledProgressBar.update({maximum:resp.total, progress:resp.progress});
 868             },
 869             oncomplete: function() {onload();}
 870         }
 871     );
 872 }
 873
 874
 875 function vlImportHoldings(queueId, importProfile, onload) {
 876     displayGlobalDiv('vl-generic-progress-with-total');
 877     fieldmapper.standardRequest(
 878         ['open-ils.vandelay', 'open-ils.vandelay.bib_record.queue.asset.import'],
 879         {   async: true,
 880             params: [authtoken, importProfile, queueId],
 881             onresponse: function(r) {
 882                 var resp = openils.Util.readResponse(r);
 883                 vlControlledProgressBar.update({maximum:resp.total, progress:resp.progress});
 884             },
 885             oncomplete: function() {onload();}
 886         }
 887     );
 888 }
 889
 890 /**
 891   * Create queue, upload MARC, process spool, load the newly created queue
 892   */
 893 function batchUpload() {
 894     var queueName = dijit.byId('vl-queue-name').getValue();
 895     currentType = dijit.byId('vl-record-type').getValue();
 896
 897     var handleProcessSpool = function() {
 898         if(vlUploadQueueAutoImport.checked || vlUploadQueueAutoOverlayExact.checked || vlUploadQueueAutoOverlay1Match.checked) {
 899
 900             vlImportRecordQueue(
 901                 currentType,
 902                 currentQueueId,
 903                 vlUploadQueueAutoImport.checked,
 904                 function() {
 905                     if(vlUploadQueueHoldingsImport.checked) {
 906                         vlImportHoldings(
 907                             currentQueueId,
 908                             vlUploadQueueHoldingsImportProfile.attr('value'),
 909                             function() {
 910                                 retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
 911                             }
 912                         );
 913                     } else {
 914                         retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
 915                     }
 916                 }
 917             );
 918         } else {
 919             retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
 920         }
 921     }
 922
 923     var handleUploadMARC = function(key) {
 924         dojo.style(dojo.byId('vl-upload-status-processing'), 'display', 'block');
 925         processSpool(key, currentQueueId, currentType, handleProcessSpool);
 926     };
 927
 928     var handleCreateQueue = function(queue) {
 929         currentQueueId = queue.id();
 930         uploadMARC(handleUploadMARC);
 931     };
 932
 933     if(vlUploadQueueSelector.getValue() && !queueName) {
 934         currentQueueId = vlUploadQueueSelector.getValue();
 935         uploadMARC(handleUploadMARC);
 936     } else {
 937         createQueue(queueName, currentType, handleCreateQueue, vlUploadQueueHoldingsImportProfile.attr('value'));
 938     }
 939 }
 940
 941
 942 function vlFleshQueueSelect(selector, type) {
 943     var data = (type == 'bib') ? vbq.toStoreData(allUserBibQueues) : vaq.toStoreData(allUserAuthQueues);
 944     selector.store = new dojo.data.ItemFileReadStore({data:data});
 945     selector.setValue(null);
 946     selector.setDisplayedValue('');
 947     if(data[0])
 948         selector.setValue(data[0].id());
 949 }
 950
 951 function vlShowUploadForm() {
 952     displayGlobalDiv('vl-marc-upload-div');
 953     vlFleshQueueSelect(vlUploadQueueSelector, vlUploadRecordType.getValue());
 954     vlUploadSourceSelector.store =
 955         new dojo.data.ItemFileReadStore({data:cbs.toStoreData(vlBibSources, 'source')});
 956     vlUploadSourceSelector.setValue(vlBibSources[0].id());
 957     vlUploadQueueHoldingsImportProfile.store =
 958         new dojo.data.ItemFileReadStore({data:viiad.toStoreData(importItemDefs)});
 959     vlUploadQueueHoldingsImportProfile.attr('disabled', true);
 960     dojo.connect(vlUploadQueueHoldingsImport, 'onChange',
 961         function(val) {
 962             if(val)
 963                 vlUploadQueueHoldingsImportProfile.attr('disabled', false);
 964             else
 965                 vlUploadQueueHoldingsImportProfile.attr('disabled', true);
 966         }
 967     );
 968 }
 969
 970 function vlShowQueueSelect() {
 971     displayGlobalDiv('vl-queue-select-div');
 972     vlFleshQueueSelect(vlQueueSelectQueueList, vlQueueSelectType.getValue());
 973 }
 974
 975 function vlFetchQueueFromForm() {
 976     currentType = vlQueueSelectType.getValue();
 977     currentQueueId = vlQueueSelectQueueList.getValue();
 978     retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
 979 }
 980
 981 function vlOpenMarcEditWindow(rec, postReloadHTMLHandler) {
 982     /*
 983         To run in Firefox directly, must set signed.applets.codebase_principal_support
 984         to true in about:config
 985     */
 986     netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
 987     win = window.open('/xul/server/cat/marcedit.xul'); // XXX version?
 988
 989     function onsave(r) {
 990         // after the record is saved, reload the HTML display
 991         var stat = r.recv().content();
 992         if(e = openils.Event.parse(stat))
 993             return alert(e);
 994         alert(dojo.byId('vl-marc-edit-complete-label').innerHTML);
 995         win.close();
 996         vlLoadMARCHtml(rec.id(), false, postReloadHTMLHandler);
 997     }
 998
 999     win.xulG = {
1000         record : {marc : rec.marc()},
1001         save : {
1002             label: dojo.byId('vl-marc-edit-save-label').innerHTML,
1003             func: function(xmlString) {
1004                 var method = 'open-ils.permacrud.update.' + rec.classname;
1005                 rec.marc(xmlString);
1006                 fieldmapper.standardRequest(
1007                     ['open-ils.permacrud', method],
1008                     {   async: true,
1009                         params: [authtoken, rec],
1010                         oncomplete: onsave
1011                     }
1012                 );
1013             },
1014         }
1015     };
1016 }
1017
1018 function vlLoadMarcEditor(type, recId, postReloadHTMLHandler) {
1019     var method = 'open-ils.permacrud.search.vqbr';
1020     if(currentType != 'bib')
1021         method = method.replace(/vqbr/,'vqar');
1022
1023     fieldmapper.standardRequest(
1024         ['open-ils.permacrud', method],
1025         {   async: true,
1026             params: [authtoken, {id : recId}],
1027             oncomplete: function(r) {
1028                 var rec = r.recv().content();
1029                 if(e = openils.Event.parse(rec))
1030                     return alert(e);
1031                 vlOpenMarcEditWindow(rec, postReloadHTMLHandler);
1032             }
1033         }
1034     );
1035 }
1036
1037
1038
1039 //------------------------------------------------------------
1040 // attribute editors
1041
1042 // attribute-editor global variables
1043
1044 var ATTR_EDITOR_IN_UPDATE_MODE = false; // true on 'edit', false on 'create'
1045 var ATTR_EDIT_ID = null;                // id of current 'edit' attribute
1046 var ATTR_EDIT_GROUP = 'bib';            // bib-attrs or auth-attrs
1047
1048 function vlAttrEditorInit() {
1049     // set up tooltips on the edit form
1050     connectTooltip('attr-editor-tags');
1051     connectTooltip('attr-editor-subfields');
1052 }
1053
1054 function vlShowAttrEditor() {
1055     displayGlobalDiv('vl-attr-editor-div');
1056     loadAttrEditorGrid();
1057     idHide('vl-generic-progress');
1058 }
1059
1060 function setAttrEditorGroup(groupName) {
1061     // put us into 'bib'-attr or 'auth'-attr mode.
1062     if (ATTR_EDIT_GROUP != groupName) {
1063         ATTR_EDIT_GROUP = groupName;
1064         loadAttrEditorGrid();
1065     }
1066 }
1067
1068 function onAttrEditorOpen() {
1069     // the "bars" have the create/update/cancel/etc. buttons.
1070     var create_bar = document.getElementById('attr-editor-create-bar');
1071     var update_bar = document.getElementById('attr-editor-update-bar');
1072     if (ATTR_EDITOR_IN_UPDATE_MODE) {
1073         update_bar.style.display='table-row';
1074         create_bar.style.display='none';
1075         // hide the dropdown-button
1076         idStyle('vl-create-attr-editor-button', 'visibility', 'hidden');
1077     } else {
1078         dijit.byId('attr-editor-dialog').reset();
1079         create_bar.style.display='table-row';
1080         update_bar.style.display='none';
1081     }
1082 }
1083
1084 function onAttrEditorClose() {
1085     // reset the form to a "create" form. (We may have borrowed it for editing.)
1086     ATTR_EDITOR_IN_UPDATE_MODE = false;
1087     // show the dropdown-button
1088     idStyle('vl-create-attr-editor-button', 'visibility', 'visible');
1089 }
1090
1091 function loadAttrEditorGrid() {
1092     var _data = (ATTR_EDIT_GROUP == 'auth') ?
1093         vqarad.toStoreData(authAttrDefs) : vqbrad.toStoreData(bibAttrDefs) ;
1094
1095     var store = new dojo.data.ItemFileReadStore({data:_data});
1096     attrEditorGrid.setStore(store);
1097     dojo.connect(attrEditorGrid, 'onRowDblClick', onAttrEditorClick);
1098     attrEditorGrid.update();
1099 }
1100
1101 function attrGridGetTag(n, item) {
1102     // grid helper: return the tags from the row's xpath column.
1103     return item && xpathParser.parse(this.grid.store.getValue(item, 'xpath')).tags;
1104 }
1105
1106 function attrGridGetSubfield(n, item) {
1107     // grid helper: return the subfields from the row's xpath column.
1108     return item && xpathParser.parse(this.grid.store.getValue(item, 'xpath')).subfields;
1109 }
1110
1111 function onAttrEditorClick() {
1112     var row = this.getItem(this.focus.rowIndex);
1113     ATTR_EDIT_ID = this.store.getValue(row, 'id');
1114     ATTR_EDITOR_IN_UPDATE_MODE = true;
1115
1116     // populate the popup editor.
1117     dijit.byId('attr-editor-code').attr('value', this.store.getValue(row, 'code'));
1118     dijit.byId('attr-editor-description').attr('value', this.store.getValue(row, 'description'));
1119     var parsed_xpath = xpathParser.parse(this.store.getValue(row, 'xpath'));
1120     dijit.byId('attr-editor-tags').attr('value', parsed_xpath.tags);
1121     dijit.byId('attr-editor-subfields').attr('value', parsed_xpath.subfields);
1122     dijit.byId('attr-editor-identifier').attr('value', this.store.getValue(row, 'ident'));
1123     dijit.byId('attr-editor-xpath').attr('value', this.store.getValue(row, 'xpath'));
1124     dijit.byId('attr-editor-remove').attr('value', this.store.getValue(row, 'remove'));
1125
1126     // set up UI for editing
1127     dojo.byId('vl-create-attr-editor-button').click();
1128 }
1129
1130 function vlSaveAttrDefinition(data) {
1131     idHide('vl-attr-editor-div');
1132     idShow('vl-generic-progress');
1133
1134     data.id = ATTR_EDIT_ID;
1135
1136     // this ought to honour custom xpaths, but overwrite xpaths
1137     // derived from tags/subfields.
1138     if (data.xpath == '' || looksLikeDerivedXpath(data.xpath)) {
1139         var _xpath = tagAndSubFieldsToXpath(data.tag, data.subfield);
1140         data.xpath = _xpath;
1141     }
1142
1143     // build up our permacrud params. Key variables here are
1144     // "create or update" and "bib or auth".
1145
1146     var isAuth   = (ATTR_EDIT_GROUP == 'auth');
1147     var isCreate = (ATTR_EDIT_ID == null);
1148     var rad      = isAuth ? new vqarad() : new vqbrad() ;
1149     var method   = 'open-ils.permacrud' + (isCreate ? '.create.' : '.update.')
1150         + (isAuth ? 'vqarad' : 'vqbrad');
1151     var _data    = rad.fromStoreItem(data);
1152
1153     _data.ischanged(1);
1154
1155     fieldmapper.standardRequest(
1156         ['open-ils.permacrud', method],
1157         {   async: true,
1158             params: [authtoken, _data ],
1159             onresponse: function(r) { },
1160             oncomplete: function(r) {
1161                 attrEditorFetchAttrDefs(vlShowAttrEditor);
1162                 ATTR_EDIT_ID = null;
1163             },
1164             onerror: function(r) {
1165                 alert('vlSaveAttrDefinition comms error: ' + r);
1166             }
1167         }
1168     );
1169 }
1170
1171 function attrEditorFetchAttrDefs(callback) {
1172     var fn = (ATTR_EDIT_GROUP == 'auth') ? vlFetchAuthAttrDefs : vlFetchBibAttrDefs;
1173     return fn(callback);
1174 }
1175
1176 function vlAttrDelete() {
1177     idHide('vl-attr-editor-div');
1178     idShow('vl-generic-progress');
1179
1180     var isAuth = (ATTR_EDIT_GROUP == 'auth');
1181     var method = 'open-ils.permacrud.delete.' + (isAuth ? 'vqarad' : 'vqbrad');
1182     var rad    = isAuth ? new vqarad() : new vqbrad() ;
1183     fieldmapper.standardRequest(
1184         ['open-ils.permacrud', method],
1185         {   async: true,
1186             params: [authtoken, rad.fromHash({ id : ATTR_EDIT_ID }), ],
1187             oncomplete: function() {
1188                 dijit.byId('attr-editor-dialog').onCancel(); // close the dialog
1189                 attrEditorFetchAttrDefs(vlShowAttrEditor);
1190                 ATTR_EDIT_ID = null;
1191             },
1192             onerror: function(r) {
1193                 alert('vlAttrDelete comms error: ' + r);
1194             }
1195         }
1196     );
1197 }
1198
1199 // ------------------------------------------------------------
1200 // utilities for attribute editors
1201
1202 // dom utilities (maybe dojo does these, and these should be replaced)
1203
1204 function idStyle(obId, k, v)    { document.getElementById(obId).style[k] = v;   }
1205 function idShow(obId)           { idStyle(obId, 'display', 'block');            }
1206 function idHide(obId)           { idStyle(obId, 'display' , 'none');            }
1207
1208 function connectTooltip(fieldId) {
1209     // Given an element id, look up a tooltip element in the doc (same
1210     // id with a '-tip' suffix) and associate the two. Maybe dojo has
1211     // a better way to do this?
1212     var fld = dojo.byId(fieldId);
1213     var tip = dojo.byId(fieldId + '-tip');
1214     dojo.connect(fld, 'onfocus', function(evt) {
1215                      dijit.showTooltip(tip.innerHTML, fld, ['below', 'after']); });
1216     dojo.connect(fld, 'onblur', function(evt) { dijit.hideTooltip(fld); });
1217 }
1218
1219 // xpath utilities
1220
1221 var xpathParser = new openils.MarcXPathParser();
1222
1223 function tagAndSubFieldsToXpath(tags, subfields) {
1224     // given tags, and subfields, build up an XPath.
1225     try {
1226         var parts = {
1227             'tags':tags.match(/[\d]+/g),
1228             'subfields':subfields.match(/[a-zA-z]/g) };
1229         return xpathParser.compile(parts);
1230     } catch (err) {
1231         return {'parts':null, 'tags':null, 'error':err};
1232     }
1233 }
1234
1235 function looksLikeDerivedXpath(path) {
1236     // Does this path look like it was derived from tags and subfields?
1237     var parsed = xpathParser.parse(path);
1238     if (parsed.tags == null)
1239         return false;
1240     var compiled = xpathParser.compile(parsed);
1241     return (path == compiled);
1242 }
1243
1244 // amazing xpath-util unit-tests
1245 if (!looksLikeDerivedXpath('//*[@tag="901"]/*[@code="c"]'))     alert('vandelay xpath-utility error');
1246 if ( looksLikeDerivedXpath('ba-boo-ba-boo!'))                   alert('vandelay xpath-utility error');
1247
1248
1249
1250 var profileContextOrg
1251 function vlShowProfileEditor() {
1252     displayGlobalDiv('vl-profile-editor-div');
1253     buildProfileGrid();
1254
1255     var connect = function() {
1256         dojo.connect(profileContextOrgSelector, 'onChange',
1257             function() {
1258                 profileContextOrg = this.attr('value');
1259                 pGrid.resetStore();
1260                 buildGrid();
1261             }
1262         );
1263     };
1264
1265     new openils.User().buildPermOrgSelector(
1266         '"ADMIN_MERGE_PROFILE', profileContextOrgSelector, null, connect);
1267 }
1268
1269 function buildProfileGrid() {
1270
1271     if(profileContextOrg == null)
1272         profileContextOrg = openils.User.user.ws_ou();
1273
1274     pGrid.loadAll(
1275         {order_by : {vmp : 'name'}},
1276         {owner : fieldmapper.aou.fullPath(profileContextOrg, true)}
1277     );
1278 }
1279
1280
1281