1 /* ---------------------------------------------------------------------------
2 # Copyright (C) 2008 Georgia Public Library Service
3 # Bill Erickson <erickson@esilibrary.com>
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.
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.Button");
19 dojo.require("dijit.form.FilteringSelect");
20 dojo.require("dijit.layout.ContentPane");
21 dojo.require("dijit.layout.TabContainer");
22 dojo.require("dijit.layout.LayoutContainer");
23 dojo.require('dijit.form.Button');
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.Grid");
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('openils.CGI');
36 dojo.require('openils.User');
37 dojo.require('openils.Event');
38 dojo.require('openils.MarcXPathParser');
39 dojo.require('openils.GridColumnPicker');
43 'vl-generic-progress',
44 'vl-generic-progress-with-total',
49 'vl-queue-select-div',
50 'vl-marc-upload-status-div',
56 var VANDELAY_URL = '/vandelay-upload';
58 var authAttrDefs = [];
59 var queuedRecords = [];
60 var queuedRecordsMap = {};
61 var bibAttrsFetched = false;
62 var authAttrsFetched = false;
63 var attrDefMap = {}; // maps attr def code names to attr def ids
65 var currentQueueId = null;
67 var currentMatchedRecords; // set of loaded matched bib records
68 var currentOverlayRecordsMap; // map of import record to overlay record
69 var currentOverlayRecordsMapGid; // map of import record to overlay record grid id
70 var currentImportRecId; // when analyzing matches, this is the current import record
71 var userBibQueues = []; // only non-complete queues
72 var userAuthQueues = []; // only non-complete queues
74 var allUserAuthQueues;
75 var selectableGridRecords;
76 var cgi = new openils.CGI();
77 var vlQueueGridColumePicker;
83 authtoken = dojo.cookie('ses') || cgi.param('ses');
84 var initNeeded = 4; // how many async responses do we need before we're init'd
85 var initCount = 0; // how many async reponses we've received
87 function checkInitDone() {
89 if(initCount == initNeeded)
93 // Fetch the bib and authority attribute definitions
94 vlFetchBibAttrDefs(function () { checkInitDone(); });
95 vlFetchAuthAttrDefs(function () { checkInitDone(); });
97 vlRetrieveQueueList('bib', null,
99 allUserBibQueues = list;
100 for(var i = 0; i < allUserBibQueues.length; i++) {
101 if(allUserBibQueues[i].complete() == 'f')
102 userBibQueues.push(allUserBibQueues[i]);
108 vlRetrieveQueueList('auth', null,
110 allUserAuthQueues = list;
111 for(var i = 0; i < allUserAuthQueues.length; i++) {
112 if(allUserAuthQueues[i].complete() == 'f')
113 userAuthQueues.push(allUserAuthQueues[i]);
123 dojo.addOnLoad(vlInit);
126 // fetch the bib and authority attribute definitions
128 function vlFetchBibAttrDefs(postcomplete) {
130 fieldmapper.standardRequest(
131 ['open-ils.permacrud', 'open-ils.permacrud.search.vqbrad'],
133 params: [authtoken, {id:{'!=':null}}],
134 onresponse: function(r) {
135 var def = r.recv().content();
136 if(e = openils.Event.parse(def[0]))
138 bibAttrDefs.push(def);
140 oncomplete: function() {
141 bibAttrDefs = bibAttrDefs.sort(
143 if(a.id() > b.id()) return 1;
144 if(a.id() < b.id()) return -1;
154 function vlFetchAuthAttrDefs(postcomplete) {
156 fieldmapper.standardRequest(
157 ['open-ils.permacrud', 'open-ils.permacrud.search.vqarad'],
159 params: [authtoken, {id:{'!=':null}}],
160 onresponse: function(r) {
161 var def = r.recv().content();
162 if(e = openils.Event.parse(def[0]))
164 authAttrDefs.push(def);
166 oncomplete: function() {
167 authAttrDefs = authAttrDefs.sort(
169 if(a.id() > b.id()) return 1;
170 if(a.id() < b.id()) return -1;
180 function vlRetrieveQueueList(type, filter, onload) {
181 type = (type == 'bib') ? type : 'authority';
182 fieldmapper.standardRequest(
183 ['open-ils.vandelay', 'open-ils.vandelay.'+type+'_queue.owner.retrieve.atomic'],
185 params: [authtoken, null, filter],
186 oncomplete: function(r) {
187 var list = r.recv().content();
188 if(e = openils.Event.parse(list[0]))
197 function displayGlobalDiv(id) {
198 for(var i = 0; i < globalDivs.length; i++) {
200 dojo.style(dojo.byId(globalDivs[i]), 'display', 'none');
202 alert('please define div ' + globalDivs[i]);
205 dojo.style(dojo.byId(id),'display','block');
208 function runStartupCommands() {
209 currentQueueId = cgi.param('qid');
210 currentType = cgi.param('qtype');
211 dojo.style('vl-nav-bar', 'visibility', 'visible');
213 return retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
218 * asynchronously upload a file of MARC records
220 function uploadMARC(onload){
221 dojo.byId('vl-upload-status-count').innerHTML = '0';
222 dojo.byId('vl-ses-input').value = authtoken;
223 displayGlobalDiv('vl-marc-upload-status-div');
224 dojo.io.iframe.send({
228 form: dojo.byId('vl-marc-upload-form'),
229 handle: function(data,ioArgs){
230 var content = data.documentElement.textContent;
237 * Creates a new vandelay queue
239 function createQueue(queueName, type, onload) {
240 fieldmapper.standardRequest(
241 ['open-ils.vandelay', 'open-ils.vandelay.'+type+'_queue.create'],
243 params: [authtoken, queueName, null, type],
244 oncomplete : function(r) {
245 var queue = r.recv().content();
246 if(e = openils.Event.parse(queue))
255 * Tells vandelay to pull a batch of records from the cache and explode them
256 * out into the vandelay tables
258 function processSpool(key, queueId, type, onload) {
259 fieldmapper.standardRequest(
260 ['open-ils.vandelay', 'open-ils.vandelay.'+type+'.process_spool'],
262 params: [authtoken, key, queueId],
263 onresponse : function(r) {
264 var resp = r.recv().content();
265 if(e = openils.Event.parse(resp))
267 dojo.byId('vl-upload-status-count').innerHTML = resp;
269 oncomplete : function(r) {onload();}
274 function retrieveQueuedRecords(type, queueId, onload) {
275 displayGlobalDiv('vl-generic-progress');
277 queuedRecordsMap = {};
278 currentOverlayRecordsMap = {};
279 currentOverlayRecordsMapGid = {};
280 selectableGridRecords = {};
281 resetVlQueueGridLayout();
283 var method = 'open-ils.vandelay.'+type+'_queue.records.retrieve.atomic';
284 if(vlQueueGridShowMatches.checked)
285 method = method.replace('records', 'records.matches');
287 var limit = parseInt(vlQueueDisplayLimit.getValue());
288 var offset = limit * parseInt(vlQueueDisplayPage.getValue()-1);
290 fieldmapper.standardRequest(
291 ['open-ils.vandelay', method],
293 params: [authtoken, queueId,
299 /* intermittent bug in streaming, multipart requests prevents use of onreponse for now...
300 onresponse: function(r) {
301 var rec = r.recv().content();
302 if(e = openils.Event.parse(rec))
304 queuedRecords.push(rec);
305 queuedRecordsMap[rec.id()] = rec;
308 oncomplete: function(r){
309 var recs = r.recv().content();
310 if(e = openils.Event.parse(recs[0]))
312 for(var i = 0; i < recs.length; i++) {
314 queuedRecords.push(rec);
315 queuedRecordsMap[rec.id()] = rec;
323 function vlLoadMatchUI(recId) {
324 displayGlobalDiv('vl-generic-progress');
325 var matches = queuedRecordsMap[recId].matches();
327 currentImportRecId = recId;
328 for(var i = 0; i < matches.length; i++)
329 records.push(matches[i].eg_record());
331 var retrieve = ['open-ils.search', 'open-ils.search.biblio.record_entry.slim.retrieve'];
332 var params = [records];
333 if(currentType == 'auth') {
334 retrieve = ['open-ils.cat', 'open-ils.cat.authority.record.retrieve'];
335 parmas = [authtoken, records, {clear_marc:1}];
338 fieldmapper.standardRequest(
342 oncomplete: function(r) {
343 var recs = r.recv().content();
344 if(e = openils.Event.parse(recs))
348 displayGlobalDiv('vl-match-div');
349 resetVlMatchGridLayout();
350 currentMatchedRecords = recs;
351 if(!vlMatchGrid.structure)
352 vlMatchGrid.setStructure(vlMatchGridLayout);
354 // build the data store of records with match information
355 var dataStore = bre.toStoreData(recs, null,
356 {virtualFields:['dest_matchpoint', 'src_matchpoint', '_id']});
357 dataStore.identifier = '_id';
359 var matchSeenMap = {};
361 for(var i = 0; i < dataStore.items.length; i++) {
362 var item = dataStore.items[i];
363 item._id = i; // just need something unique
364 for(var j = 0; j < matches.length; j++) {
365 var match = matches[j];
366 if(match.eg_record() == item.id && !matchSeenMap[match.id()]) {
367 item.dest_matchpoint = match.field_type();
368 var attr = getRecAttrFromMatch(queuedRecordsMap[recId], match);
369 item.src_matchpoint = getRecAttrDefFromAttr(attr, currentType).code();
370 matchSeenMap[match.id()] = 1;
376 // now populate the grid
377 vlPopulateMatchGrid(vlMatchGrid, dataStore);
383 function vlPopulateMatchGrid(grid, data) {
384 var store = new dojo.data.ItemFileReadStore({data:data});
385 var model = new dojox.grid.data.DojoData(
386 null, store, {rowsPerPage: 100, clientSort: true, query:{id:'*'}});
387 grid.setModel(model);
391 function showMe(id) {
392 dojo.style(dojo.byId(id), 'display', 'block');
394 function hideMe(id) {
395 dojo.style(dojo.byId(id), 'display', 'none');
399 function vlLoadMARCHtml(recId, inCat, oncomplete) {
400 dijit.byId('vl-marc-html-done-button').onClick = oncomplete;
401 displayGlobalDiv('vl-generic-progress');
403 var params = [recId, 1];
406 hideMe('vl-marc-html-edit-button'); // don't show marc editor button
407 dijit.byId('vl-marc-html-edit-button').onClick = function(){}
408 api = ['open-ils.search', 'open-ils.search.biblio.record.html'];
409 if(currentType == 'auth')
410 api = ['open-ils.search', 'open-ils.search.authority.to_html'];
412 showMe('vl-marc-html-edit-button'); // plug in the marc editor button
413 dijit.byId('vl-marc-html-edit-button').onClick =
414 function() {vlLoadMarcEditor(currentType, recId, oncomplete);};
415 params = [authtoken, recId];
416 api = ['open-ils.vandelay', 'open-ils.vandelay.queued_bib_record.html'];
417 if(currentType == 'auth')
418 api = ['open-ils.vandelay', 'open-ils.vandelay.queued_authority_record.html'];
421 fieldmapper.standardRequest(
425 oncomplete: function(r) {
426 displayGlobalDiv('vl-marc-html-div');
427 var html = r.recv().content();
428 dojo.byId('vl-marc-record-html').innerHTML = html;
436 function getRecMatchesFromAttrCode(rec, attrCode) {
438 var attr = getRecAttrFromCode(rec, attrCode);
439 for(var j = 0; j < rec.matches().length; j++) {
440 var match = rec.matches()[j];
441 if(match.matched_attr() == attr.id())
448 function getRecAttrFromMatch(rec, match) {
449 for(var i = 0; i < rec.attributes().length; i++) {
450 var attr = rec.attributes()[i];
451 if(attr.id() == match.matched_attr())
456 function getRecAttrDefFromAttr(attr, type) {
457 var defs = (type == 'bib') ? bibAttrDefs : authAttrDefs;
458 for(var i = 0; i < defs.length; i++) {
460 if(def.id() == attr.field())
465 function getRecAttrFromCode(rec, attrCode) {
466 var defId = attrDefMap[attrCode];
467 var attrs = rec.attributes();
468 for(var i = 0; i < attrs.length; i++) {
470 if(attr.field() == defId)
476 function vlGetViewMatches(rowIdx) {
477 var data = this.grid.model.getRow(rowIdx);
479 var rec = queuedRecordsMap[data.id];
480 if(rec.matches().length > 0)
481 return this.value.replace('RECID', data.id);
485 function getAttrValue(rowIdx) {
486 var data = this.grid.model.getRow(rowIdx);
488 var attrCode = this.field.split('.')[1];
489 var rec = queuedRecordsMap[data.id];
490 var attr = getRecAttrFromCode(rec, attrCode);
491 return (attr) ? attr.attr_value() : '';
494 function vlGetDateTimeField(rowIdx) {
495 data = this.grid.model.getRow(rowIdx);
497 if(!data[this.field]) return '';
498 var date = dojo.date.stamp.fromISOString(data[this.field]);
499 return dojo.date.locale.format(date, {selector:'date'});
502 function vlGetCreator(rowIdx) {
503 data = this.grid.model.getRow(rowIdx);
505 var id = data.creator;
507 return userCache[id].usrname();
508 var user = fieldmapper.standardRequest(
509 ['open-ils.actor', 'open-ils.actor.user.retrieve'], [authtoken, id]);
510 if(e = openils.Event.parse(user))
512 userCache[id] = user;
513 return user.usrname();
516 function vlGetViewMARC(rowIdx) {
517 data = this.grid.model.getRow(rowIdx);
519 return this.value.replace('RECID', data.id);
522 function vlGetOverlayTargetSelector(rowIdx) {
523 data = this.grid.model.getRow(rowIdx);
525 var value = this.value.replace(/GRIDID/g, data._id);
526 value = value.replace(/RECID/g, currentImportRecId);
527 value = value.replace(/ID/g, data.id);
528 if(data._id == currentOverlayRecordsMapGid[currentImportRecId])
529 return value.replace('/>', 'checked="checked"/>');
535 * see if the user has enabled overlays for the current match set and,
536 * if so, map the current import record to the overlay target.
538 function vlHandleOverlayTargetSelected(recId, gridId) {
539 var noneSelected = true;
540 var checkboxes = dojo.query('[name=vl-overlay-target-'+currentImportRecId+']');
541 for(var i = 0; i < checkboxes.length; i++) {
542 var checkbox = checkboxes[i];
543 var matchRecId = checkbox.getAttribute('match');
544 var gid = checkbox.getAttribute('gridid');
545 if(checkbox.checked) {
546 if(matchRecId == recId && gid == gridId) {
547 noneSelected = false;
548 currentOverlayRecordsMap[currentImportRecId] = matchRecId;
549 currentOverlayRecordsMapGid[currentImportRecId] = gid;
550 dojo.byId('vl-record-list-selected-' + currentImportRecId).checked = true;
551 dojo.byId('vl-record-list-selected-' + currentImportRecId).parentNode.className = 'overlay_selected';
553 checkbox.checked = false;
559 delete currentOverlayRecordsMap[currentImportRecId];
560 delete currentOverlayRecordsMapGid[currentImportRecId];
561 dojo.byId('vl-record-list-selected-' + currentImportRecId).checked = false;
562 dojo.byId('vl-record-list-selected-' + currentImportRecId).parentNode.className = '';
566 var vlQueueGridBuilt = false;
567 function buildRecordGrid(type) {
568 displayGlobalDiv('vl-queue-div');
570 currentOverlayRecordsMap = {};
572 if(!vlQueueGridBuilt) {
573 var defs = (type == 'bib') ? bibAttrDefs : authAttrDefs;
574 for(var i = 0; i < defs.length; i++) {
576 attrDefMap[def.code()] = def.id();
578 name:def.description(),
579 field:'attr.' + def.code(),
581 selectableColumn:true
583 vlQueueGridLayout[0].cells[0].push(col);
585 vlQueueGridBuilt = true;
590 storeData = vqbr.toStoreData(queuedRecords);
592 storeData = vqar.toStoreData(queuedRecords);
594 var store = new dojo.data.ItemFileReadStore({data:storeData});
595 var model = new dojox.grid.data.DojoData(
596 null, store, {rowsPerPage: 100, clientSort: true, query:{id:'*'}});
597 vlQueueGrid.setModel(model);
599 if(vlQueueGridColumePicker) {
600 vlQueueGrid.update();
602 vlQueueGridColumePicker =
603 new openils.GridColumnPicker(vlQueueGridColumePickerDialog,
604 vlQueueGrid, vlQueueGridLayout, authtoken, 'vandelay.queue');
605 vlQueueGridColumePicker.load();
609 function vlQueueGridPrevPage() {
610 var page = parseInt(vlQueueDisplayPage.getValue());
612 vlQueueDisplayPage.setValue(page - 1);
613 retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
616 function vlQueueGridNextPage() {
617 vlQueueDisplayPage.setValue(parseInt(vlQueueDisplayPage.getValue())+1);
618 retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
621 function vlDeleteQueue(type, queueId, onload) {
622 fieldmapper.standardRequest(
623 ['open-ils.vandelay', 'open-ils.vandelay.'+type+'_queue.delete'],
625 params: [authtoken, queueId],
626 oncomplete: function(r) {
627 var resp = r.recv().content();
628 if(e = openils.Event.parse(resp))
637 function vlQueueGridDrawSelectBox(rowIdx) {
638 var data = this.grid.model.getRow(rowIdx);
640 var domId = 'vl-record-list-selected-' +data.id;
641 selectableGridRecords[domId] = data.id;
642 return "<div><input type='checkbox' id='"+domId+"'/></div>";
645 function vlSelectAllQueueGridRecords() {
646 for(var id in selectableGridRecords)
647 dojo.byId(id).checked = true;
649 function vlSelectNoQueueGridRecords() {
650 for(var id in selectableGridRecords)
651 dojo.byId(id).checked = false;
653 function vlToggleQueueGridSelect() {
654 if(dojo.byId('vl-queue-grid-row-selector').checked)
655 vlSelectAllQueueGridRecords();
657 vlSelectNoQueueGridRecords();
660 var handleRetrieveRecords = function() {
661 buildRecordGrid(currentType);
664 function vlImportSelectedRecords() {
665 displayGlobalDiv('vl-generic-progress-with-total');
668 for(var id in selectableGridRecords) {
669 if(dojo.byId(id).checked) {
670 var recId = selectableGridRecords[id];
671 var rec = queuedRecordsMap[recId];
672 if(!rec.import_time())
677 fieldmapper.standardRequest(
678 ['open-ils.vandelay', 'open-ils.vandelay.'+currentType+'_record.list.import'],
680 params: [authtoken, records, {overlay_map:currentOverlayRecordsMap}],
681 onresponse: function(r) {
682 var resp = r.recv().content();
683 if(e = openils.Event.parse(resp))
685 vlControlledProgressBar.update({maximum:resp.total, progress:resp.progress});
687 oncomplete: function() {
688 return retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
694 function vlImportRecordQueue(type, queueId, noMatchOnly, onload) {
695 displayGlobalDiv('vl-generic-progress-with-total');
696 var method = 'open-ils.vandelay.bib_queue.import';
698 method = method.replace('import', 'nomatch.import');
700 method = method.replace('bib', 'auth');
702 fieldmapper.standardRequest(
703 ['open-ils.vandelay', method],
705 params: [authtoken, queueId],
706 onresponse: function(r) {
707 var resp = r.recv().content();
708 if(e = openils.Event.parse(resp))
710 vlControlledProgressBar.update({maximum:resp.total, progress:resp.progress});
712 oncomplete: function() {onload();}
719 * Create queue, upload MARC, process spool, load the newly created queue
721 function batchUpload() {
722 var queueName = dijit.byId('vl-queue-name').getValue();
723 currentType = dijit.byId('vl-record-type').getValue();
725 var handleProcessSpool = function() {
726 console.log('records uploaded and spooled');
727 if(vlUploadQueueAutoImport.checked) {
728 vlImportRecordQueue(currentType, currentQueueId, true,
730 retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
734 retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
738 var handleUploadMARC = function(key) {
739 console.log('marc uploaded');
740 dojo.style(dojo.byId('vl-upload-status-processing'), 'display', 'block');
741 processSpool(key, currentQueueId, currentType, handleProcessSpool);
744 var handleCreateQueue = function(queue) {
745 console.log('queue created ' + queue.name());
746 currentQueueId = queue.id();
747 uploadMARC(handleUploadMARC);
750 if(vlUploadQueueSelector.getValue() && !queueName) {
751 currentQueueId = vlUploadQueueSelector.getValue();
752 console.log('adding records to existing queue ' + currentQueueId);
753 uploadMARC(handleUploadMARC);
755 createQueue(queueName, currentType, handleCreateQueue);
760 function vlFleshQueueSelect(selector, type) {
761 var data = (type == 'bib') ? vbq.toStoreData(allUserBibQueues) : vaq.toStoreData(allUserAuthQueues);
762 selector.store = new dojo.data.ItemFileReadStore({data:data});
763 selector.setValue(null);
764 selector.setDisplayedValue('');
766 selector.setValue(data[0].id());
769 function vlShowUploadForm() {
770 displayGlobalDiv('vl-marc-upload-div');
771 vlFleshQueueSelect(vlUploadQueueSelector, vlUploadRecordType.getValue());
774 function vlShowQueueSelect() {
775 displayGlobalDiv('vl-queue-select-div');
776 vlFleshQueueSelect(vlQueueSelectQueueList, vlQueueSelectType.getValue());
779 function vlFetchQueueFromForm() {
780 currentType = vlQueueSelectType.getValue();
781 currentQueueId = vlQueueSelectQueueList.getValue();
782 retrieveQueuedRecords(currentType, currentQueueId, handleRetrieveRecords);
785 function vlOpenMarcEditWindow(rec, postReloadHTMLHandler) {
787 To run in Firefox directly, must set signed.applets.codebase_principal_support
788 to true in about:config
790 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
791 win = window.open('/xul/server/cat/marcedit.xul'); // XXX version?
794 // after the record is saved, reload the HTML display
795 var stat = r.recv().content();
796 if(e = openils.Event.parse(stat))
798 alert(dojo.byId('vl-marc-edit-complete-label').innerHTML);
800 vlLoadMARCHtml(rec.id(), false, postReloadHTMLHandler);
804 record : {marc : rec.marc()},
806 label: dojo.byId('vl-marc-edit-save-label').innerHTML,
807 func: function(xmlString) {
808 var method = 'open-ils.permacrud.update.' + rec.classname;
810 fieldmapper.standardRequest(
811 ['open-ils.permacrud', method],
813 params: [authtoken, rec],
822 function vlLoadMarcEditor(type, recId, postReloadHTMLHandler) {
823 var method = 'open-ils.permacrud.search.vqbr';
824 if(currentType != 'bib')
825 method = method.replace(/vqbr/,'vqar');
827 fieldmapper.standardRequest(
828 ['open-ils.permacrud', method],
830 params: [authtoken, {id : recId}],
831 oncomplete: function(r) {
832 var rec = r.recv().content();
833 if(e = openils.Event.parse(rec))
835 vlOpenMarcEditWindow(rec, postReloadHTMLHandler);
843 //------------------------------------------------------------
846 // attribute-editor global variables
848 var ATTR_EDITOR_IN_UPDATE_MODE = false; // true on 'edit', false on 'create'
849 var ATTR_EDIT_ID = null; // id of current 'edit' attribute
850 var ATTR_EDIT_GROUP = 'bib'; // bib-attrs or auth-attrs
852 function vlAttrEditorInit() {
853 // set up tooltips on the edit form
854 connectTooltip('attr-editor-tags');
855 connectTooltip('attr-editor-subfields');
858 function vlShowAttrEditor() {
859 displayGlobalDiv('vl-attr-editor-div');
860 loadAttrEditorGrid();
861 idHide('vl-generic-progress');
864 function setAttrEditorGroup(groupName) {
865 // put us into 'bib'-attr or 'auth'-attr mode.
866 if (ATTR_EDIT_GROUP != groupName) {
867 ATTR_EDIT_GROUP = groupName;
868 loadAttrEditorGrid();
872 function onAttrEditorOpen() {
873 // the "bars" have the create/update/cancel/etc. buttons.
874 var create_bar = document.getElementById('attr-editor-create-bar');
875 var update_bar = document.getElementById('attr-editor-update-bar');
876 if (ATTR_EDITOR_IN_UPDATE_MODE) {
877 update_bar.style.display='table-row';
878 create_bar.style.display='none';
879 // hide the dropdown-button
880 idStyle('vl-create-attr-editor-button', 'visibility', 'hidden');
882 dijit.byId('attr-editor-dialog').reset();
883 create_bar.style.display='table-row';
884 update_bar.style.display='none';
888 function onAttrEditorClose() {
889 // reset the form to a "create" form. (We may have borrowed it for editing.)
890 ATTR_EDITOR_IN_UPDATE_MODE = false;
891 // show the dropdown-button
892 idStyle('vl-create-attr-editor-button', 'visibility', 'visible');
895 function loadAttrEditorGrid() {
896 var _data = (ATTR_EDIT_GROUP == 'auth') ?
897 vqarad.toStoreData(authAttrDefs) : vqbrad.toStoreData(bibAttrDefs) ;
899 var store = new dojo.data.ItemFileReadStore({data:_data});
900 var model = new dojox.grid.data.DojoData(
901 null, store, {rowsPerPage: 100, clientSort: true, query:{id:'*'}});
902 attrEditorGrid.setModel(model);
903 attrEditorGrid.setStructure(vlAttrGridLayout);
904 attrEditorGrid.onRowClick = onAttrEditorClick;
905 attrEditorGrid.update();
908 function attrGridGetTag(n) {
909 // grid helper: return the tags from the row's xpath column.
910 var xp = this.grid.model.getRow(n);
911 return xp && xpathParser.parse(xp.xpath).tags;
914 function attrGridGetSubfield(n) {
915 // grid helper: return the subfields from the row's xpath column.
916 var xp = this.grid.model.getRow(n);
917 return xp && xpathParser.parse(xp.xpath).subfields;
920 function onAttrEditorClick(evt) {
921 var row = attrEditorGrid.model.getRow(evt.rowIndex);
922 ATTR_EDIT_ID = row.id;
923 ATTR_EDITOR_IN_UPDATE_MODE = true;
925 // populate the popup editor.
926 dojo.byId('attr-editor-code').value = row.code;
927 dojo.byId('attr-editor-description').value = row.description;
928 var parsed_xpath = xpathParser.parse(row.xpath);
929 dojo.byId('attr-editor-tags').value = parsed_xpath.tags;
930 dojo.byId('attr-editor-subfields').value = parsed_xpath.subfields;
931 dojo.byId('attr-editor-identifier').value = (row.ident ? 'True':'False');
932 dojo.byId('attr-editor-xpath').value = row.xpath;
933 dojo.byId('attr-editor-remove').value = row.remove;
935 // set up UI for editing
936 dojo.byId('vl-create-attr-editor-button').click();
939 function vlSaveAttrDefinition(data) {
940 idHide('vl-attr-editor-div');
941 idShow('vl-generic-progress');
943 data.id = ATTR_EDIT_ID;
945 // this ought to honour custom xpaths, but overwrite xpaths
946 // derived from tags/subfields.
947 if (data.xpath == '' || looksLikeDerivedXpath(data.xpath)) {
948 var _xpath = tagAndSubFieldsToXpath(data.tag, data.subfield);
952 // build up our permacrud params. Key variables here are
953 // "create or update" and "bib or auth".
955 var isAuth = (ATTR_EDIT_GROUP == 'auth');
956 var isCreate = (ATTR_EDIT_ID == null);
957 var rad = isAuth ? new vqarad() : new vqbrad() ;
958 var method = 'open-ils.permacrud' + (isCreate ? '.create.' : '.update.')
959 + (isAuth ? 'vqarad' : 'vqbrad');
960 var _data = rad.fromStoreItem(data);
964 fieldmapper.standardRequest(
965 ['open-ils.permacrud', method],
967 params: [authtoken, _data ],
968 onresponse: function(r) { },
969 oncomplete: function(r) {
970 attrEditorFetchAttrDefs(vlShowAttrEditor);
973 onerror: function(r) {
974 alert('vlSaveAttrDefinition comms error: ' + r);
980 function attrEditorFetchAttrDefs(callback) {
981 var fn = (ATTR_EDIT_GROUP == 'auth') ? vlFetchAuthAttrDefs : vlFetchBibAttrDefs;
985 function vlAttrDelete() {
986 idHide('vl-attr-editor-div');
987 idShow('vl-generic-progress');
989 var isAuth = (ATTR_EDIT_GROUP == 'auth');
990 var method = 'open-ils.permacrud.delete.' + (isAuth ? 'vqarad' : 'vqbrad');
991 var rad = isAuth ? new vqarad() : new vqbrad() ;
992 fieldmapper.standardRequest(
993 ['open-ils.permacrud', method],
995 params: [authtoken, rad.fromHash({ id : ATTR_EDIT_ID }), ],
996 oncomplete: function() {
997 dijit.byId('attr-editor-dialog').onCancel(); // close the dialog
998 attrEditorFetchAttrDefs(vlShowAttrEditor);
1001 onerror: function(r) {
1002 alert('vlAttrDelete comms error: ' + r);
1008 // ------------------------------------------------------------
1009 // utilities for attribute editors
1011 // dom utilities (maybe dojo does these, and these should be replaced)
1013 function idStyle(obId, k, v) { document.getElementById(obId).style[k] = v; }
1014 function idShow(obId) { idStyle(obId, 'display', 'block'); }
1015 function idHide(obId) { idStyle(obId, 'display' , 'none'); }
1017 function connectTooltip(fieldId) {
1018 // Given an element id, look up a tooltip element in the doc (same
1019 // id with a '-tip' suffix) and associate the two. Maybe dojo has
1020 // a better way to do this?
1021 var fld = dojo.byId(fieldId);
1022 var tip = dojo.byId(fieldId + '-tip');
1023 dojo.connect(fld, 'onfocus', function(evt) {
1024 dijit.showTooltip(tip.innerHTML, fld, ['below', 'after']); });
1025 dojo.connect(fld, 'onblur', function(evt) { dijit.hideTooltip(fld); });
1030 var xpathParser = new openils.MarcXPathParser();
1032 function tagAndSubFieldsToXpath(tags, subfields) {
1033 // given tags, and subfields, build up an XPath.
1036 'tags':tags.match(/[\d]+/g),
1037 'subfields':subfields.match(/[a-zA-z]/g) };
1038 return xpathParser.compile(parts);
1040 return {'parts':null, 'tags':null, 'error':err};
1044 function looksLikeDerivedXpath(path) {
1045 // Does this path look like it was derived from tags and subfields?
1046 var parsed = xpathParser.parse(path);
1047 if (parsed.tags == null)
1049 var compiled = xpathParser.compile(parsed);
1050 return (path == compiled);
1053 // amazing xpath-util unit-tests
1054 if (!looksLikeDerivedXpath('//*[@tag="901"]/*[@code="c"]')) alert('vandelay xpath-utility error');
1055 if ( looksLikeDerivedXpath('ba-boo-ba-boo!')) alert('vandelay xpath-utility error');