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 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
213 document.getElementById('username').focus();
217 var robj = obj.network.simple_request(
218 'RETRIEVE_Z3950_SERVICES',
221 if (typeof robj.ilsevent != 'undefined') throw(robj);
224 for (var i in robj) {
227 i + ' : ' + robj[i].db + '@' + robj[i].host + ':' + robj[i].port,
232 util.widgets.remove_children(e);
233 var ml = util.widgets.make_menulist( list );
234 ml.setAttribute('flex','1');
238 function(ev) { handle_switch(ev.target); },
241 obj.controller.view.service_menu = ml;
244 if (obj.creds.default_service) ml.value = obj.creds.default_service;
250 obj.error.standard_unexpected_error_alert('Z39.50 services not likely retrieved.',E);
259 obj.controller.render();
261 obj.controller.view.username = document.getElementById('username');
262 obj.controller.view.password = document.getElementById('password');
265 this.error.sdump('D_ERROR','cat.z3950.init: ' + E + '\n');
269 'focus' : function(service) {
271 var x = obj.creds.services[service].default_attr;
273 document.getElementById(x+'_input').focus();
276 for (var i in obj.services[service].attr) { y = i; }
277 document.getElementById(y+'_input').focus();
281 'clear' : function() {
283 var nl = document.getElementsByAttribute('mytype','search_class');
284 for (var i = 0; i < nl.length; i++) { nl[i].value = ''; nl[i].setAttribute('value',''); }
285 obj.focus(obj.controller.view.service_menu.value);
288 'search_params' : {},
290 'initial_search' : function() {
293 JSAN.use('util.widgets');
294 util.widgets.remove_children( obj.controller.view.result_message );
295 var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
296 x.appendChild( document.createTextNode( 'Searching...' ));
297 obj.search_params = {}; obj.list.clear();
298 obj.controller.view.page_next.disabled = true;
300 obj.search_params.service = obj.controller.view.service_menu.value;
301 obj.search_params.username = obj.controller.view.username.value;
302 obj.search_params.password = obj.controller.view.password.value;
303 obj.search_params.limit = 10;
304 obj.search_params.offset = 0;
306 obj.search_params.search = {};
307 var nl = document.getElementsByAttribute('mytype','search_class');
309 for (var i = 0; i < nl.length; i++) {
310 if (nl[i].disabled) continue;
311 if (nl[i].value == '') continue;
313 obj.search_params.search[ nl[i].getAttribute('search_class') ] = nl[i].value;
318 util.widgets.remove_children( obj.controller.view.result_message );
321 this.error.standard_unexpected_error_alert('Failure during initial search.',E);
325 'initial_raw_search' : function(raw) {
328 JSAN.use('util.widgets');
329 util.widgets.remove_children( obj.controller.view.result_message );
330 var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
331 x.appendChild( document.createTextNode( 'Searching...' ) );
332 obj.search_params = {}; obj.result_count = 0; obj.list.clear();
333 obj.controller.view.page_next.disabled = true;
335 obj.search_params.service = obj.controller.view.service_menu.value;
336 obj.search_params.username = obj.controller.view.username.value;
337 obj.search_params.password = obj.controller.view.password.value;
338 obj.search_params.limit = 10;
339 obj.search_params.offset = 0;
341 obj.search_params.query = raw;
345 this.error.standard_unexpected_error_alert('Failure during initial raw search.',E);
349 'page_next' : function() {
352 JSAN.use('util.widgets');
353 util.widgets.remove_children( obj.controller.view.result_message );
354 var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
355 x.appendChild( document.createTextNode( 'Retrieving more results...' ));
356 obj.search_params.offset += obj.search_params.limit;
359 this.error.standard_unexpected_error_alert('Failure during subsequent search.',E);
363 'search' : function() {
367 if (typeof obj.search_params.query == 'undefined') {
368 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_SEARCH';
370 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_RAW_SEARCH';
372 obj.network.simple_request(
374 [ ses(), obj.search_params ],
376 obj.handle_results(req.getResultObject())
379 document.getElementById('deck').selectedIndex = 0;
381 this.error.standard_unexpected_error_alert('Failure during actual search.',E);
385 'handle_results' : function(results) {
388 JSAN.use('util.widgets');
389 util.widgets.remove_children( obj.controller.view.result_message ); var x;
390 if (results == null) {
391 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
392 x.appendChild( document.createTextNode( 'Server Error: request returned null' ));
395 if (typeof results.ilsevent != 'undefined') {
396 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
397 x.appendChild( document.createTextNode( 'Server Error: ' + results.textcode + ' : ' + results.desc ));
401 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
402 x.appendChild( document.createTextNode( 'Raw query: ' + results.query ));
405 if (results.records) {
406 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
408 document.createTextNode( 'Showing ' + (obj.search_params.offset + results.records.length) + ' of ' + results.count)
411 if (obj.search_params.offset + obj.search_params.limit <= results.count) {
412 obj.controller.view.page_next.disabled = false;
415 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
417 document.createTextNode( results.count + ' records found')
420 if (results.records) {
421 obj.results = results;
422 obj.controller.view.marc_import.disabled = true;
423 obj.controller.view.marc_import_overlay.disabled = true;
424 var x = obj.controller.view.marc_view;
425 if (x.getAttribute('toggle') == '0') x.disabled = true;
426 for (var i = 0; i < obj.results.records.length; i++) {
432 'mvr' : function(a){return a;}(obj.results.records[i].mvr),
439 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
441 document.createTextNode( 'Error retrieving results.')
445 this.error.standard_unexpected_error_alert('Failure during search result handling.',E);
449 'replace_tab_with_opac' : function(doc_id) {
450 var opac_url = xulG.url_prefix( urls.opac_rdetail ) + '?r=' + doc_id;
451 var content_params = {
453 'authtime' : ses('authtime'),
454 'opac_url' : opac_url,
457 xulG.url_prefix(urls.XUL_OPAC_WRAPPER),
458 {'tab_name':'Retrieving title...'},
463 'spawn_marc_editor' : function(my_marcxml) {
466 xulG.url_prefix(urls.XUL_MARC_EDIT),
467 { 'tab_name' : 'MARC Editor' },
469 'record' : { 'marc' : my_marcxml },
471 'label' : 'Import Record',
472 'func' : function (new_marcxml) {
474 var r = obj.network.simple_request('MARC_XML_RECORD_IMPORT', [ ses(), new_marcxml, obj.current_service ]);
475 if (typeof r.ilsevent != 'undefined') {
477 case 1704 /* TCN_EXISTS */ :
478 var msg = 'A record with with TCN ' + r.payload.tcn + ' already exists.\nFIXME: add record summary here';
479 var title = 'Import Collision';
480 var btn1 = 'Overlay';
481 var btn2 = typeof r.payload.new_tcn == 'undefined' ? null : 'Import with alternate TCN ' + r.payload.new_tcn;
482 var btn3 = 'Cancel Import';
483 var p = obj.error.yns_alert(msg,title,btn1,btn2,btn3,'Check here to confirm this action');
484 obj.error.sdump('D_ERROR','option ' + p + 'chosen');
487 var r3 = obj.network.simple_request('MARC_XML_RECORD_UPDATE', [ ses(), r.payload.dup_record, new_marcxml, obj.current_service ]);
488 if (typeof r3.ilsevent != 'undefined') {
491 alert('Record successfully overlayed.');
492 obj.replace_tab_with_opac(r3.id());
496 var r2 = obj.network.request(
497 api.MARC_XML_RECORD_IMPORT.app,
498 api.MARC_XML_RECORD_IMPORT.method + '.override',
499 [ ses(), new_marcxml, obj.current_service ]
501 if (typeof r2.ilsevent != 'undefined') {
504 alert('Record successfully imported with alternate TCN.');
505 obj.replace_tab_with_opac(r2.id());
510 alert('Record import cancelled');
519 alert('Record successfully imported.');
520 obj.replace_tab_with_opac(r.id());
523 obj.error.standard_unexpected_error_alert('Record not likely imported.',E);
531 'confirm_overlay' : function(record_ids) {
532 var obj = this; JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
533 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect UniversalBrowserWrite');
534 var top_xml = '<vbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" >';
535 top_xml += '<description>Overlay this record?</description>';
536 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>';
538 var xml = '<form xmlns="http://www.w3.org/1999/xhtml">';
539 xml += '<table width="100%"><tr valign="top">';
540 for (var i = 0; i < record_ids.length; i++) {
541 xml += '<td nowrap="nowrap"><iframe src="' + urls.XUL_BIB_BRIEF;
542 xml += '?docid=' + record_ids[i] + '"/></td>';
544 xml += '</tr><tr valign="top">';
545 for (var i = 0; i < record_ids.length; i++) {
546 html = obj.network.simple_request('MARC_HTML_RETRIEVE',[ record_ids[i] ]);
547 xml += '<td nowrap="nowrap"><iframe style="min-height: 1000px; min-width: 300px;" flex="1" src="data:text/html,' + window.escape(html) + '"/></td>';
549 xml += '</tr></table></form>';
550 data.temp_merge_top = top_xml; data.stash('temp_merge_top');
551 data.temp_merge_mid = xml; data.stash('temp_merge_mid');
553 urls.XUL_FANCY_PROMPT
554 + '?xml_in_stash=temp_merge_mid'
555 + '&top_xml_in_stash=temp_merge_top'
556 + '&title=' + window.escape('Record Overlay'),
557 'fancy_prompt', 'chrome,resizable,modal,width=700,height=500'
559 data.stash_retrieve();
560 if (data.fancy_prompt_data == '') { alert('Overlay Aborted'); return false; }
564 'spawn_marc_editor_for_overlay' : function(my_marcxml) {
566 JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
567 if (!data.marked_record) {
568 alert('Please mark a record for overlay from within the catalog and try this again.');
573 xulG.url_prefix(urls.XUL_MARC_EDIT),
574 { 'tab_name' : 'MARC Editor' },
576 'record' : { 'marc' : my_marcxml },
578 'label' : 'Overlay Record',
579 'func' : function (new_marcxml) {
581 if (! obj.confirm_overlay( [ data.marked_record ] ) ) { return; }
582 var r = obj.network.simple_request('MARC_XML_RECORD_REPLACE', [ ses(), data.marked_record, new_marcxml, obj.current_service ]);
583 if (typeof r.ilsevent != 'undefined') {
585 case 1704 /* TCN_EXISTS */ :
586 var msg = 'A record with with TCN ' + r.payload.tcn + ' already exists.\nFIXME: add record summary here';
587 var title = 'Import Collision';
588 var btn1 = typeof r.payload.new_tcn == 'undefined' ? null : 'Overlay with alternate TCN ' + r.payload.new_tcn;
589 var btn2 = 'Cancel Import';
590 var p = obj.error.yns_alert(msg,title,btn1,btn2,null,'Check here to confirm this action');
591 obj.error.sdump('D_ERROR','option ' + p + 'chosen');
594 var r2 = obj.network.request(
595 api.MARC_XML_RECORD_REPLACE.app,
596 api.MARC_XML_RECORD_REPLACE.method + '.override',
597 [ ses(), data.marked_record, new_marcxml, obj.current_service ]
599 if (typeof r2.ilsevent != 'undefined') {
602 alert('Record successfully overlayed with alternate TCN.');
603 obj.replace_tab_with_opac(r2.id());
608 alert('Record overlay cancelled');
617 alert('Record successfully overlayed.');
618 obj.replace_tab_with_opac(r.id());
621 obj.error.standard_unexpected_error_alert('Record not likely overlayed.',E);
630 'load_creds' : function() {
633 obj.creds = { 'version' : g.save_version, 'services' : {} };
637 'default_service' : xx,
654 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
655 JSAN.use('util.file'); var file = new util.file('z3950_store');
656 if (file._file.exists()) {
657 var creds = file.get_object(); file.close();
658 if (typeof creds.version != 'undefined') {
659 if (creds.version >= obj.creds_version) {
665 obj.error.standard_unexpected_error_alert('Error retrieving stored z39.50 credentials',E);
669 'save_creds' : function () {
672 obj.creds.default_service = obj.controller.view.service_menu.value;
673 if (typeof obj.creds.services[ obj.creds.default_service ] == 'undefined') {
674 obj.creds.services[ obj.creds.default_service ] = {}
676 obj.creds.services[obj.creds.default_service].username = document.getElementById('username').value;
677 obj.creds.services[obj.creds.default_service].password = document.getElementById('password').value;
678 if (obj.default_attr) {
679 obj.creds.services[obj.creds.default_service].default_attr = obj.default_attr;
681 obj.creds.version = obj.creds_version;
682 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
683 JSAN.use('util.file'); var file = new util.file('z3950_store');
684 file.set_object(obj.creds);
687 obj.error.standard_unexpected_error_alert('Problem storing z39.50 credentials.',E);
691 'handle_enter' : function(ev) {
693 if (ev.target.tagName != 'textbox') return;
694 if (ev.keyCode == 13 /* enter */ || ev.keyCode == 77 /* enter on a mac */) setTimeout( function() { obj.initial_search(); }, 0);
698 dump('exiting cat.z3950.js\n');