1 dump('entering cat.z3950.js\n');
3 if (typeof cat == 'undefined') cat = {};
4 cat.z3950 = function (params) {
6 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
7 JSAN.use('util.error'); this.error = new util.error();
8 JSAN.use('util.network'); this.network = new util.network();
10 dump('cat.z3950: ' + E + '\n');
14 cat.z3950.prototype = {
18 'init' : function( params ) {
21 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
22 JSAN.use('util.widgets');
28 JSAN.use('circ.util');
29 var columns = circ.util.columns(
31 'tcn' : { 'hidden' : false },
32 'isbn' : { 'hidden' : false },
33 'title' : { 'hidden' : false, 'flex' : '1' },
34 'author' : { 'hidden' : false },
35 'edition' : { 'hidden' : false },
36 'pubdate' : { 'hidden' : false },
37 'publisher' : { 'hidden' : false },
41 JSAN.use('util.list'); obj.list = new util.list('results');
45 'map_row_to_column' : circ.util.std_map_row_to_column(),
46 'on_select' : function(ev) {
48 JSAN.use('util.functional');
49 var sel = obj.list.retrieve_selection();
50 var list = util.functional.map_list(
52 function(o) { return o.getAttribute('retrieve_id'); }
54 obj.error.sdump('D_TRACE','cat/z3950: selection list = ' + js2JSON(list) );
55 obj.controller.view.marc_import.disabled = false;
56 obj.controller.view.marc_import.setAttribute('retrieve_id',list[0]);
57 obj.controller.view.marc_import_overlay.disabled = false;
58 obj.controller.view.marc_import_overlay.setAttribute('retrieve_id',list[0]);
59 obj.controller.view.marc_view.disabled = false;
60 obj.controller.view.marc_view.setAttribute('retrieve_id',list[0]);
62 obj.error.standard_unexpected_error_alert('Failure during list construction.',E);
68 JSAN.use('util.controller'); obj.controller = new util.controller();
74 function() { alert('Not Yet Implemented'); }
76 'result_message' : [['render'],function(e){return function(){};}],
93 var n = obj.controller.view.marc_view;
94 if (n.getAttribute('toggle') == '1') {
95 document.getElementById('deck').selectedIndex = 0;
96 n.setAttribute('toggle','0');
97 n.setAttribute('label','MARC View');
98 document.getElementById('results').focus();
100 document.getElementById('deck').selectedIndex = 1;
101 n.setAttribute('toggle','1');
102 n.setAttribute('label','Results View');
103 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
104 var f = document.getElementById('marc_frame').contentWindow;
105 f.xulG = { 'marcxml' : obj.results.records[ n.getAttribute('retrieve_id') ].marcxml };
107 f.document.body.firstChild.focus();
117 obj.spawn_marc_editor(
119 obj.controller.view.marc_import.getAttribute('retrieve_id')
124 'marc_import_overlay' : [
128 obj.spawn_marc_editor_for_overlay(
130 obj.controller.view.marc_import_overlay.getAttribute('retrieve_id')
141 obj.initial_search();
153 var raw = window.prompt('WARNING: This is not a simple keyword search. Enter raw z39.50 PQN search string: ','','Raw Z39.50 PQN Search');
154 if (raw) obj.initial_raw_search(raw);
157 'menu_placeholder' : [
163 function handle_switch(node) {
164 var service = obj.controller.view.service_menu.value;
165 obj.current_service = service;
166 var nl = document.getElementsByAttribute('mytype','search_class');
167 for (var i = 0; i < nl.length; i++) { nl[i].disabled = true; }
168 for (var i in obj.services[service].attrs) {
169 var x = document.getElementById(i + '_input');
173 var rows = document.getElementById('query_inputs');
174 var row = document.createElement('row'); rows.appendChild(row);
175 var label = document.createElement('label');
176 label.setAttribute('control',i+'_input');
177 label.setAttribute('search_class',i);
178 label.setAttribute('style','-moz-user-focus: ignore');
179 if (entities['staff.z39_50.search_class.'+i]) {
180 label.setAttribute('value',entities['staff.z39_50.search_class.'+i]);
182 label.setAttribute('value',i);
184 row.appendChild(label);
185 label.addEventListener('click',function(ev){
186 var a = ev.target.getAttribute('search_class');
187 if (a) obj.default_attr = a;
190 var tb = document.createElement('textbox');
191 tb.setAttribute('id',i+'_input');
192 tb.setAttribute('mytype','search_class');
193 tb.setAttribute('search_class',i);
195 tb.addEventListener('keypress',obj.handle_enter,false);
198 if (obj.creds.services[ service ]) {
199 document.getElementById('username').setAttribute('value',
200 obj.creds.services[service].username
202 document.getElementById('password').setAttribute('value',
203 obj.creds.services[service].password
207 document.getElementById('username').focus();
211 var robj = obj.network.simple_request(
212 'RETRIEVE_Z3950_SERVICES',
215 if (typeof robj.ilsevent != 'undefined') throw(robj);
218 for (var i in robj) {
221 i + ' : ' + robj[i].db + '@' + robj[i].host + ':' + robj[i].port,
226 util.widgets.remove_children(e);
227 var ml = util.widgets.make_menulist( list );
228 ml.setAttribute('flex','1');
232 function(ev) { handle_switch(ev.target); },
235 obj.controller.view.service_menu = ml;
238 if (obj.creds.default_service) ml.value = obj.creds.default_service;
244 obj.error.standard_unexpected_error_alert('Z39.50 services not likely retrieved.',E);
253 obj.controller.render();
255 obj.controller.view.username = document.getElementById('username');
256 obj.controller.view.password = document.getElementById('password');
259 this.error.sdump('D_ERROR','cat.z3950.init: ' + E + '\n');
263 'focus' : function(service) {
265 var x = obj.creds.services[service].default_attr;
267 document.getElementById(x+'_input').focus();
270 for (var i in obj.services[service].attr) { y = i; }
271 document.getElementById(y+'_input').focus();
275 'clear' : function() {
277 var nl = document.getElementsByAttribute('mytype','search_class');
278 for (var i = 0; i < nl.length; i++) { nl[i].value = ''; nl[i].setAttribute('value',''); }
279 obj.focus(obj.controller.view.service_menu.value);
282 'search_params' : {},
284 'initial_search' : function() {
287 JSAN.use('util.widgets');
288 util.widgets.remove_children( obj.controller.view.result_message );
289 var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
290 x.appendChild( document.createTextNode( 'Searching...' ));
291 obj.search_params = {}; obj.list.clear();
292 obj.controller.view.page_next.disabled = true;
294 obj.search_params.service = obj.controller.view.service_menu.value;
295 obj.search_params.username = obj.controller.view.username.value;
296 obj.search_params.password = obj.controller.view.password.value;
297 obj.search_params.limit = 10;
298 obj.search_params.offset = 0;
300 obj.search_params.search = {};
301 var nl = document.getElementsByAttribute('mytype','search_class');
303 for (var i = 0; i < nl.length; i++) {
304 if (nl[i].disabled) continue;
305 if (nl[i].value == '') continue;
307 obj.search_params.search[ nl[i].getAttribute('search_class') ] = nl[i].value;
312 util.widgets.remove_children( obj.controller.view.result_message );
315 this.error.standard_unexpected_error_alert('Failure during initial search.',E);
319 'initial_raw_search' : function(raw) {
322 JSAN.use('util.widgets');
323 util.widgets.remove_children( obj.controller.view.result_message );
324 var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
325 x.appendChild( document.createTextNode( 'Searching...' ) );
326 obj.search_params = {}; obj.result_count = 0; obj.list.clear();
327 obj.controller.view.page_next.disabled = true;
329 obj.search_params.service = obj.controller.view.service_menu.value;
330 obj.search_params.username = obj.controller.view.username.value;
331 obj.search_params.password = obj.controller.view.password.value;
332 obj.search_params.limit = 10;
333 obj.search_params.offset = 0;
335 obj.search_params.query = raw;
339 this.error.standard_unexpected_error_alert('Failure during initial raw search.',E);
343 'page_next' : function() {
346 JSAN.use('util.widgets');
347 util.widgets.remove_children( obj.controller.view.result_message );
348 var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
349 x.appendChild( document.createTextNode( 'Retrieving more results...' ));
350 obj.search_params.offset += obj.search_params.limit;
353 this.error.standard_unexpected_error_alert('Failure during subsequent search.',E);
357 'search' : function() {
361 if (typeof obj.search_params.query == 'undefined') {
362 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_SEARCH';
364 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_RAW_SEARCH';
366 obj.network.simple_request(
368 [ ses(), obj.search_params ],
370 obj.handle_results(req.getResultObject())
373 document.getElementById('deck').selectedIndex = 0;
375 this.error.standard_unexpected_error_alert('Failure during actual search.',E);
379 'handle_results' : function(results) {
382 JSAN.use('util.widgets');
383 util.widgets.remove_children( obj.controller.view.result_message ); var x;
384 if (results == null) {
385 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
386 x.appendChild( document.createTextNode( 'Server Error: request returned null' ));
389 if (typeof results.ilsevent != 'undefined') {
390 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
391 x.appendChild( document.createTextNode( 'Server Error: ' + results.textcode + ' : ' + results.desc ));
395 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
396 x.appendChild( document.createTextNode( 'Raw query: ' + results.query ));
399 if (results.records) {
400 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
402 document.createTextNode( 'Showing ' + (obj.search_params.offset + results.records.length) + ' of ' + results.count)
405 if (obj.search_params.offset + obj.search_params.limit <= results.count) {
406 obj.controller.view.page_next.disabled = false;
409 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
411 document.createTextNode( results.count + ' records found')
414 if (results.records) {
415 obj.results = results;
416 obj.controller.view.marc_import.disabled = true;
417 obj.controller.view.marc_import_overlay.disabled = true;
418 var x = obj.controller.view.marc_view;
419 if (x.getAttribute('toggle') == '0') x.disabled = true;
420 for (var i = 0; i < obj.results.records.length; i++) {
426 'mvr' : function(a){return a;}(obj.results.records[i].mvr),
433 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
435 document.createTextNode( 'Error retrieving results.')
439 this.error.standard_unexpected_error_alert('Failure during search result handling.',E);
443 'replace_tab_with_opac' : function(doc_id) {
444 var opac_url = xulG.url_prefix( urls.opac_rdetail ) + '?r=' + doc_id;
445 var content_params = {
447 'authtime' : ses('authtime'),
448 'opac_url' : opac_url,
451 xulG.url_prefix(urls.XUL_OPAC_WRAPPER),
452 {'tab_name':'Retrieving title...'},
457 'spawn_marc_editor' : function(my_marcxml) {
460 xulG.url_prefix(urls.XUL_MARC_EDIT),
461 { 'tab_name' : 'MARC Editor' },
463 'record' : { 'marc' : my_marcxml },
465 'label' : 'Import Record',
466 'func' : function (new_marcxml) {
468 var r = obj.network.simple_request('MARC_XML_RECORD_IMPORT', [ ses(), new_marcxml, obj.current_service ]);
469 if (typeof r.ilsevent != 'undefined') {
471 case 1704 /* TCN_EXISTS */ :
472 var msg = 'A record with with TCN ' + r.payload.tcn + ' already exists.\nFIXME: add record summary here';
473 var title = 'Import Collision';
474 var btn1 = 'Overlay';
475 var btn2 = typeof r.payload.new_tcn == 'undefined' ? null : 'Import with alternate TCN ' + r.payload.new_tcn;
476 var btn3 = 'Cancel Import';
477 var p = obj.error.yns_alert(msg,title,btn1,btn2,btn3,'Check here to confirm this action');
478 obj.error.sdump('D_ERROR','option ' + p + 'chosen');
481 var r3 = obj.network.simple_request('MARC_XML_RECORD_UPDATE', [ ses(), r.payload.dup_record, new_marcxml, obj.current_service ]);
482 if (typeof r3.ilsevent != 'undefined') {
485 alert('Record successfully overlayed.');
486 obj.replace_tab_with_opac(r3.id());
490 var r2 = obj.network.request(
491 api.MARC_XML_RECORD_IMPORT.app,
492 api.MARC_XML_RECORD_IMPORT.method + '.override',
493 [ ses(), new_marcxml, obj.current_service ]
495 if (typeof r2.ilsevent != 'undefined') {
498 alert('Record successfully imported with alternate TCN.');
499 obj.replace_tab_with_opac(r2.id());
504 alert('Record import cancelled');
513 alert('Record successfully imported.');
514 obj.replace_tab_with_opac(r.id());
517 obj.error.standard_unexpected_error_alert('Record not likely imported.',E);
525 'confirm_overlay' : function(record_ids) {
526 var obj = this; JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
527 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect UniversalBrowserWrite');
528 var top_xml = '<vbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" >';
529 top_xml += '<description>Overlay this record?</description>';
530 top_xml += '<hbox><button id="lead" disabled="false" label="Overlay" name="fancy_submit" accesskey="O"/><button label="Cancel" accesskey="C" name="fancy_cancel"/></hbox></vbox>';
532 var xml = '<form xmlns="http://www.w3.org/1999/xhtml">';
533 xml += '<table width="100%"><tr valign="top">';
534 for (var i = 0; i < record_ids.length; i++) {
535 xml += '<td nowrap="nowrap"><iframe src="' + urls.XUL_BIB_BRIEF;
536 xml += '?docid=' + record_ids[i] + '"/></td>';
538 xml += '</tr><tr valign="top">';
539 for (var i = 0; i < record_ids.length; i++) {
540 html = obj.network.simple_request('MARC_HTML_RETRIEVE',[ record_ids[i] ]);
541 xml += '<td nowrap="nowrap"><iframe style="min-height: 1000px; min-width: 300px;" flex="1" src="data:text/html,' + window.escape(html) + '"/></td>';
543 xml += '</tr></table></form>';
544 data.temp_merge_top = top_xml; data.stash('temp_merge_top');
545 data.temp_merge_mid = xml; data.stash('temp_merge_mid');
547 urls.XUL_FANCY_PROMPT
548 + '?xml_in_stash=temp_merge_mid'
549 + '&top_xml_in_stash=temp_merge_top'
550 + '&title=' + window.escape('Record Overlay'),
551 'fancy_prompt', 'chrome,resizable,modal,width=700,height=500'
553 data.stash_retrieve();
554 if (data.fancy_prompt_data == '') { alert('Overlay Aborted'); return false; }
558 'spawn_marc_editor_for_overlay' : function(my_marcxml) {
560 JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
561 if (!data.marked_record) {
562 alert('Please mark a record for overlay from within the catalog and try this again.');
567 xulG.url_prefix(urls.XUL_MARC_EDIT),
568 { 'tab_name' : 'MARC Editor' },
570 'record' : { 'marc' : my_marcxml },
572 'label' : 'Overlay Record',
573 'func' : function (new_marcxml) {
575 if (! obj.confirm_overlay( [ data.marked_record ] ) ) { return; }
576 var r = obj.network.simple_request('MARC_XML_RECORD_REPLACE', [ ses(), data.marked_record, new_marcxml, obj.current_service ]);
577 if (typeof r.ilsevent != 'undefined') {
579 case 1704 /* TCN_EXISTS */ :
580 var msg = 'A record with with TCN ' + r.payload.tcn + ' already exists.\nFIXME: add record summary here';
581 var title = 'Import Collision';
582 var btn1 = typeof r.payload.new_tcn == 'undefined' ? null : 'Overlay with alternate TCN ' + r.payload.new_tcn;
583 var btn2 = 'Cancel Import';
584 var p = obj.error.yns_alert(msg,title,btn1,btn2,null,'Check here to confirm this action');
585 obj.error.sdump('D_ERROR','option ' + p + 'chosen');
588 var r2 = obj.network.request(
589 api.MARC_XML_RECORD_REPLACE.app,
590 api.MARC_XML_RECORD_REPLACE.method + '.override',
591 [ ses(), data.marked_record, new_marcxml, obj.current_service ]
593 if (typeof r2.ilsevent != 'undefined') {
596 alert('Record successfully overlayed with alternate TCN.');
597 obj.replace_tab_with_opac(r2.id());
602 alert('Record overlay cancelled');
611 alert('Record successfully overlayed.');
612 obj.replace_tab_with_opac(r.id());
615 obj.error.standard_unexpected_error_alert('Record not likely overlayed.',E);
624 'load_creds' : function() {
627 obj.creds = { 'version' : g.save_version, 'services' : {} };
631 'default_service' : xx,
648 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
649 JSAN.use('util.file'); var file = new util.file('z3950_store');
650 if (file._file.exists()) {
651 var creds = file.get_object(); file.close();
652 if (typeof creds.version != 'undefined') {
653 if (creds.version >= obj.creds_version) {
659 obj.error.standard_unexpected_error_alert('Error retrieving stored z39.50 credentials',E);
663 'save_creds' : function () {
666 obj.creds.default_service = obj.controller.view.service_menu.value;
667 if (typeof obj.creds.services[ obj.creds.default_service ] == 'undefined') {
668 obj.creds.services[ obj.creds.default_service ] = {}
670 obj.creds.services[obj.creds.default_service].username = document.getElementById('username').value;
671 obj.creds.services[obj.creds.default_service].password = document.getElementById('password').value;
672 if (obj.default_attr) {
673 obj.creds.services[obj.creds.default_service].default_attr = obj.default_attr;
675 obj.creds.version = obj.creds_version;
676 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
677 JSAN.use('util.file'); var file = new util.file('z3950_store');
678 file.set_object(obj.creds);
681 obj.error.standard_unexpected_error_alert('Problem storing z39.50 credentials.',E);
685 'handle_enter' : function(ev) {
687 if (ev.target.tagName != 'textbox') return;
688 if (ev.keyCode == 13 /* enter */ || ev.keyCode == 77 /* enter on a mac */) setTimeout( function() { obj.initial_search(); }, 0);
692 dump('exiting cat.z3950.js\n');