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_columns' : circ.util.std_map_row_to_columns(),
46 'on_select' : function(ev) {
48 JSAN.use('util.functional');
49 var sel = obj.list.retrieve_selection();
50 document.getElementById('clip_button').disabled = sel.length < 1;
51 var list = util.functional.map_list(
53 function(o) { return o.getAttribute('retrieve_id'); }
55 obj.error.sdump('D_TRACE','cat/z3950: selection list = ' + js2JSON(list) );
56 obj.controller.view.marc_import.disabled = false;
57 obj.controller.view.marc_import.setAttribute('retrieve_id',list[0]);
58 obj.controller.view.marc_import_overlay.disabled = false;
59 obj.controller.view.marc_import_overlay.setAttribute('retrieve_id',list[0]);
60 obj.controller.view.marc_view.disabled = false;
61 obj.controller.view.marc_view.setAttribute('retrieve_id',list[0]);
63 obj.error.standard_unexpected_error_alert('Failure during list construction.',E);
69 JSAN.use('util.controller'); obj.controller = new util.controller();
73 'save_columns' : [ [ 'command' ], function() { obj.list.save_columns(); } ],
76 function() { obj.list.clipboard(); }
80 function() { alert('Not Yet Implemented'); }
82 'result_message' : [['render'],function(e){return function(){};}],
99 var n = obj.controller.view.marc_view;
100 if (n.getAttribute('toggle') == '1') {
101 document.getElementById('deck').selectedIndex = 0;
102 n.setAttribute('toggle','0');
103 n.setAttribute('label','MARC View');
104 document.getElementById('results').focus();
106 document.getElementById('deck').selectedIndex = 1;
107 n.setAttribute('toggle','1');
108 n.setAttribute('label','Results View');
109 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
110 var f = document.getElementById('marc_frame').contentWindow;
111 f.xulG = { 'marcxml' : obj.results.records[ n.getAttribute('retrieve_id') ].marcxml };
113 f.document.body.firstChild.focus();
123 obj.spawn_marc_editor(
125 obj.controller.view.marc_import.getAttribute('retrieve_id')
130 'marc_import_overlay' : [
134 obj.spawn_marc_editor_for_overlay(
136 obj.controller.view.marc_import_overlay.getAttribute('retrieve_id')
147 obj.initial_search();
159 var raw = window.prompt('WARNING: This is not a simple keyword search. Enter raw z39.50 PQN search string: ','','Raw Z39.50 PQN Search');
160 if (raw) obj.initial_raw_search(raw);
163 'menu_placeholder' : [
169 function handle_switch(node) {
170 var service = obj.controller.view.service_menu.value;
171 obj.current_service = service;
172 var nl = document.getElementsByAttribute('mytype','search_class');
173 for (var i = 0; i < nl.length; i++) { nl[i].disabled = true; }
174 for (var i in obj.services[service].attrs) {
175 var x = document.getElementById(i + '_input');
179 var rows = document.getElementById('query_inputs');
180 var row = document.createElement('row'); rows.appendChild(row);
181 var label = document.createElement('label');
182 label.setAttribute('control',i+'_input');
183 label.setAttribute('search_class',i);
184 label.setAttribute('style','-moz-user-focus: ignore');
185 if (entities['staff.z39_50.search_class.'+i]) {
186 label.setAttribute('value',entities['staff.z39_50.search_class.'+i]);
188 label.setAttribute('value',i);
190 row.appendChild(label);
191 label.addEventListener('click',function(ev){
192 var a = ev.target.getAttribute('search_class');
193 if (a) obj.default_attr = a;
196 var tb = document.createElement('textbox');
197 tb.setAttribute('id',i+'_input');
198 tb.setAttribute('mytype','search_class');
199 tb.setAttribute('search_class',i);
201 tb.addEventListener('keypress',obj.handle_enter,false);
204 if (obj.creds.services[ service ]) {
205 document.getElementById('username').setAttribute('value',
206 obj.creds.services[service].username
208 document.getElementById('password').setAttribute('value',
209 obj.creds.services[service].password
211 try { g.service = service; } catch(E) {}
214 document.getElementById('username').focus();
218 var robj = obj.network.simple_request(
219 'RETRIEVE_Z3950_SERVICES',
222 if (typeof robj.ilsevent != 'undefined') throw(robj);
225 for (var i in robj) {
228 i + ' : ' + robj[i].db + '@' + robj[i].host + ':' + robj[i].port,
233 util.widgets.remove_children(e);
234 var ml = util.widgets.make_menulist( list );
235 ml.setAttribute('flex','1');
239 function(ev) { handle_switch(ev.target); },
242 obj.controller.view.service_menu = ml;
245 if (obj.creds.default_service) ml.value = obj.creds.default_service;
251 obj.error.standard_unexpected_error_alert('Z39.50 services not likely retrieved.',E);
260 obj.controller.render();
262 obj.controller.view.username = document.getElementById('username');
263 obj.controller.view.password = document.getElementById('password');
266 this.error.sdump('D_ERROR','cat.z3950.init: ' + E + '\n');
270 'focus' : function(service) {
272 var x = obj.creds.services[service].default_attr;
274 document.getElementById(x+'_input').focus();
277 for (var i in obj.services[service].attr) { y = i; }
278 document.getElementById(y+'_input').focus();
282 'clear' : function() {
284 var nl = document.getElementsByAttribute('mytype','search_class');
285 for (var i = 0; i < nl.length; i++) { nl[i].value = ''; nl[i].setAttribute('value',''); }
286 obj.focus(obj.controller.view.service_menu.value);
289 'search_params' : {},
291 'initial_search' : function() {
294 JSAN.use('util.widgets');
295 util.widgets.remove_children( obj.controller.view.result_message );
296 var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
297 x.appendChild( document.createTextNode( 'Searching...' ));
298 obj.search_params = {}; obj.list.clear();
299 obj.controller.view.page_next.disabled = true;
301 obj.search_params.service = obj.controller.view.service_menu.value;
302 obj.search_params.username = obj.controller.view.username.value;
303 obj.search_params.password = obj.controller.view.password.value;
304 obj.search_params.limit = 10;
305 obj.search_params.offset = 0;
307 obj.search_params.search = {};
308 var nl = document.getElementsByAttribute('mytype','search_class');
310 for (var i = 0; i < nl.length; i++) {
311 if (nl[i].disabled) continue;
312 if (nl[i].value == '') continue;
314 obj.search_params.search[ nl[i].getAttribute('search_class') ] = nl[i].value;
319 util.widgets.remove_children( obj.controller.view.result_message );
322 this.error.standard_unexpected_error_alert('Failure during initial search.',E);
326 'initial_raw_search' : function(raw) {
329 JSAN.use('util.widgets');
330 util.widgets.remove_children( obj.controller.view.result_message );
331 var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
332 x.appendChild( document.createTextNode( 'Searching...' ) );
333 obj.search_params = {}; obj.result_count = 0; obj.list.clear();
334 obj.controller.view.page_next.disabled = true;
336 obj.search_params.service = obj.controller.view.service_menu.value;
337 obj.search_params.username = obj.controller.view.username.value;
338 obj.search_params.password = obj.controller.view.password.value;
339 obj.search_params.limit = 10;
340 obj.search_params.offset = 0;
342 obj.search_params.query = raw;
346 this.error.standard_unexpected_error_alert('Failure during initial raw search.',E);
350 'page_next' : function() {
353 JSAN.use('util.widgets');
354 util.widgets.remove_children( obj.controller.view.result_message );
355 var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
356 x.appendChild( document.createTextNode( 'Retrieving more results...' ));
357 obj.search_params.offset += obj.search_params.limit;
360 this.error.standard_unexpected_error_alert('Failure during subsequent search.',E);
364 'search' : function() {
368 if (typeof obj.search_params.query == 'undefined') {
369 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_SEARCH';
371 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_RAW_SEARCH';
373 obj.network.simple_request(
375 [ ses(), obj.search_params ],
377 obj.handle_results(req.getResultObject())
380 document.getElementById('deck').selectedIndex = 0;
382 this.error.standard_unexpected_error_alert('Failure during actual search.',E);
386 'handle_results' : function(results) {
389 JSAN.use('util.widgets');
390 util.widgets.remove_children( obj.controller.view.result_message ); var x;
391 if (results == null) {
392 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
393 x.appendChild( document.createTextNode( 'Server Error: request returned null' ));
396 if (typeof results.ilsevent != 'undefined') {
397 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
398 x.appendChild( document.createTextNode( 'Server Error: ' + results.textcode + ' : ' + results.desc ));
402 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
403 x.appendChild( document.createTextNode( 'Raw query: ' + results.query ));
406 if (results.records) {
407 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
409 document.createTextNode( 'Showing ' + (obj.search_params.offset + results.records.length) + ' of ' + results.count)
412 if (obj.search_params.offset + obj.search_params.limit <= results.count) {
413 obj.controller.view.page_next.disabled = false;
416 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
418 document.createTextNode( results.count + ' records found')
421 if (results.records) {
422 obj.results = results;
423 obj.controller.view.marc_import.disabled = true;
424 obj.controller.view.marc_import_overlay.disabled = true;
425 var x = obj.controller.view.marc_view;
426 if (x.getAttribute('toggle') == '0') x.disabled = true;
427 for (var i = 0; i < obj.results.records.length; i++) {
433 'mvr' : function(a){return a;}(obj.results.records[i].mvr),
440 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
442 document.createTextNode( 'Error retrieving results.')
446 this.error.standard_unexpected_error_alert('Failure during search result handling.',E);
450 'replace_tab_with_opac' : function(doc_id) {
451 var opac_url = xulG.url_prefix( urls.opac_rdetail ) + '?r=' + doc_id;
452 var content_params = {
454 'authtime' : ses('authtime'),
455 'opac_url' : opac_url,
458 xulG.url_prefix(urls.XUL_OPAC_WRAPPER),
459 {'tab_name':'Retrieving title...'},
464 'spawn_marc_editor' : function(my_marcxml) {
467 xulG.url_prefix(urls.XUL_MARC_EDIT),
468 { 'tab_name' : 'MARC Editor' },
470 'record' : { 'marc' : my_marcxml },
472 'label' : 'Import Record',
473 'func' : function (new_marcxml) {
475 var r = obj.network.simple_request('MARC_XML_RECORD_IMPORT', [ ses(), new_marcxml, obj.current_service ]);
476 if (typeof r.ilsevent != 'undefined') {
478 case 1704 /* TCN_EXISTS */ :
479 var msg = 'A record with with TCN ' + r.payload.tcn + ' already exists.\nFIXME: add record summary here';
480 var title = 'Import Collision';
481 var btn1 = 'Overlay';
482 var btn2 = typeof r.payload.new_tcn == 'undefined' ? null : 'Import with alternate TCN ' + r.payload.new_tcn;
483 var btn3 = 'Cancel Import';
484 var p = obj.error.yns_alert(msg,title,btn1,btn2,btn3,'Check here to confirm this action');
485 obj.error.sdump('D_ERROR','option ' + p + 'chosen');
488 var r3 = obj.network.simple_request('MARC_XML_RECORD_UPDATE', [ ses(), r.payload.dup_record, new_marcxml, obj.current_service ]);
489 if (typeof r3.ilsevent != 'undefined') {
492 alert('Record successfully overlayed.');
493 obj.replace_tab_with_opac(r3.id());
497 var r2 = obj.network.request(
498 api.MARC_XML_RECORD_IMPORT.app,
499 api.MARC_XML_RECORD_IMPORT.method + '.override',
500 [ ses(), new_marcxml, obj.current_service ]
502 if (typeof r2.ilsevent != 'undefined') {
505 alert('Record successfully imported with alternate TCN.');
506 obj.replace_tab_with_opac(r2.id());
511 alert('Record import cancelled');
520 alert('Record successfully imported.');
521 obj.replace_tab_with_opac(r.id());
524 obj.error.standard_unexpected_error_alert('Record not likely imported.',E);
532 'confirm_overlay' : function(record_ids) {
533 var obj = this; JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
534 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect UniversalBrowserWrite');
535 var top_xml = '<vbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" >';
536 top_xml += '<description>Overlay this record?</description>';
537 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>';
539 var xml = '<form xmlns="http://www.w3.org/1999/xhtml">';
540 xml += '<table width="100%"><tr valign="top">';
541 for (var i = 0; i < record_ids.length; i++) {
542 xml += '<td nowrap="nowrap"><iframe src="' + urls.XUL_BIB_BRIEF;
543 xml += '?docid=' + record_ids[i] + '"/></td>';
545 xml += '</tr><tr valign="top">';
546 for (var i = 0; i < record_ids.length; i++) {
547 html = obj.network.simple_request('MARC_HTML_RETRIEVE',[ record_ids[i] ]);
548 xml += '<td nowrap="nowrap"><iframe style="min-height: 1000px; min-width: 300px;" flex="1" src="data:text/html,' + window.escape(html) + '"/></td>';
550 xml += '</tr></table></form>';
551 data.temp_merge_top = top_xml; data.stash('temp_merge_top');
552 data.temp_merge_mid = xml; data.stash('temp_merge_mid');
554 urls.XUL_FANCY_PROMPT
555 + '?xml_in_stash=temp_merge_mid'
556 + '&top_xml_in_stash=temp_merge_top'
557 + '&title=' + window.escape('Record Overlay'),
558 'fancy_prompt', 'chrome,resizable,modal,width=700,height=500'
560 data.stash_retrieve();
561 if (data.fancy_prompt_data == '') { alert('Overlay Aborted'); return false; }
565 'spawn_marc_editor_for_overlay' : function(my_marcxml) {
567 JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
568 if (!data.marked_record) {
569 alert('Please mark a record for overlay from within the catalog and try this again.');
574 xulG.url_prefix(urls.XUL_MARC_EDIT),
575 { 'tab_name' : 'MARC Editor' },
577 'record' : { 'marc' : my_marcxml },
579 'label' : 'Overlay Record',
580 'func' : function (new_marcxml) {
582 if (! obj.confirm_overlay( [ data.marked_record ] ) ) { return; }
583 var r = obj.network.simple_request('MARC_XML_RECORD_REPLACE', [ ses(), data.marked_record, new_marcxml, obj.current_service ]);
584 if (typeof r.ilsevent != 'undefined') {
586 case 1704 /* TCN_EXISTS */ :
587 var msg = 'A record with with TCN ' + r.payload.tcn + ' already exists.\nFIXME: add record summary here';
588 var title = 'Import Collision';
589 var btn1 = typeof r.payload.new_tcn == 'undefined' ? null : 'Overlay with alternate TCN ' + r.payload.new_tcn;
590 var btn2 = 'Cancel Import';
591 var p = obj.error.yns_alert(msg,title,btn1,btn2,null,'Check here to confirm this action');
592 obj.error.sdump('D_ERROR','option ' + p + 'chosen');
595 var r2 = obj.network.request(
596 api.MARC_XML_RECORD_REPLACE.app,
597 api.MARC_XML_RECORD_REPLACE.method + '.override',
598 [ ses(), data.marked_record, new_marcxml, obj.current_service ]
600 if (typeof r2.ilsevent != 'undefined') {
603 alert('Record successfully overlayed with alternate TCN.');
604 obj.replace_tab_with_opac(r2.id());
609 alert('Record overlay cancelled');
618 alert('Record successfully overlayed.');
619 obj.replace_tab_with_opac(r.id());
622 obj.error.standard_unexpected_error_alert('Record not likely overlayed.',E);
631 'load_creds' : function() {
634 obj.creds = { 'version' : g.save_version, 'services' : {} };
638 'default_service' : xx,
655 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
656 JSAN.use('util.file'); var file = new util.file('z3950_store');
657 if (file._file.exists()) {
658 var creds = file.get_object(); file.close();
659 if (typeof creds.version != 'undefined') {
660 if (creds.version >= obj.creds_version) {
666 obj.error.standard_unexpected_error_alert('Error retrieving stored z39.50 credentials',E);
670 'save_creds' : function () {
673 obj.creds.default_service = obj.controller.view.service_menu.value;
674 if (typeof obj.creds.services[ obj.creds.default_service ] == 'undefined') {
675 obj.creds.services[ obj.creds.default_service ] = {}
677 obj.creds.services[obj.creds.default_service].username = document.getElementById('username').value;
678 obj.creds.services[obj.creds.default_service].password = document.getElementById('password').value;
679 if (obj.default_attr) {
680 obj.creds.services[obj.creds.default_service].default_attr = obj.default_attr;
682 obj.creds.version = obj.creds_version;
683 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
684 JSAN.use('util.file'); var file = new util.file('z3950_store');
685 file.set_object(obj.creds);
688 obj.error.standard_unexpected_error_alert('Problem storing z39.50 credentials.',E);
692 'handle_enter' : function(ev) {
694 if (ev.target.tagName != 'textbox') return;
695 if (ev.keyCode == 13 /* enter */ || ev.keyCode == 77 /* enter on a mac */) setTimeout( function() { obj.initial_search(); }, 0);
699 dump('exiting cat.z3950.js\n');