Open-ILS/xul/staff_client/server/cat/z3950.js

   1 dump('entering cat.z3950.js\n');
   2
   3 function $(id) { return document.getElementById(id); }
   4
   5 if (typeof cat == 'undefined') cat = {};
   6 cat.z3950 = function (params) {
   7         try {
   8                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
   9                 JSAN.use('util.error'); this.error = new util.error();
  10                 JSAN.use('util.network'); this.network = new util.network();
  11         } catch(E) {
  12                 dump('cat.z3950: ' + E + '\n');
  13         }
  14 }
  15
  16 cat.z3950.prototype = {
  17
  18         'creds_version' : 2,
  19
  20     'number_of_result_sets' : 0,
  21
  22     'result_set' : [],
  23
  24     'limit' : 10,
  25
  26         'init' : function( params ) {
  27
  28                 try {
  29                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  30                         JSAN.use('util.widgets');
  31
  32                         var obj = this;
  33
  34             JSAN.use('OpenILS.data'); obj.data = new OpenILS.data(); obj.data.init({'via':'stash'});
  35
  36                         obj.load_creds();
  37
  38                         JSAN.use('circ.util');
  39                         var columns = circ.util.columns(
  40                                 {
  41                                         'tcn' : { 'hidden' : false },
  42                                         'isbn' : { 'hidden' : false },
  43                                         'title' : { 'hidden' : false, 'flex' : '1' },
  44                                         'author' : { 'hidden' : false },
  45                                         'edition' : { 'hidden' : false },
  46                                         'pubdate' : { 'hidden' : false },
  47                                         'publisher' : { 'hidden' : false },
  48                                         'service' : { 'hidden' : false }
  49                                 }
  50             );
  51
  52                         JSAN.use('util.list'); obj.list = new util.list('results');
  53                         obj.list.init(
  54                                 {
  55                                         'columns' : columns,
  56                                         'map_row_to_columns' : circ.util.std_map_row_to_columns(),
  57                                         'on_select' : function(ev) {
  58                                                 try {
  59                                                         JSAN.use('util.functional');
  60                                                         var sel = obj.list.retrieve_selection();
  61                                                         document.getElementById('sel_clip').setAttribute('disabled', sel.length < 1);
  62                                                         var list = util.functional.map_list(
  63                                                                 sel,
  64                                                                 function(o) { return o.getAttribute('retrieve_id'); }
  65                                                         );
  66                                                         obj.error.sdump('D_TRACE','cat/z3950: selection list = ' + js2JSON(list) );
  67                                                         obj.controller.view.marc_import.disabled = false;
  68                                                         obj.controller.view.marc_import.setAttribute('retrieve_id',list[0]);
  69                                     obj.data.init({'via':'stash'});
  70                                 if (obj.data.marked_record) {
  71                                                         obj.controller.view.marc_import_overlay.disabled = false;
  72                             } else {
  73                                                         obj.controller.view.marc_import_overlay.disabled = true;
  74                             }
  75                                                 obj.controller.view.marc_import_overlay.setAttribute('retrieve_id',list[0]);
  76                                                         obj.controller.view.marc_view_btn.disabled = false;
  77                                                         obj.controller.view.marc_view_btn.setAttribute('retrieve_id',list[0]);
  78                                                 } catch(E) {
  79                                                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_list_init.list_construction_error'),E);
  80                                                 }
  81                                         },
  82                                 }
  83                         );
  84
  85                         JSAN.use('util.controller'); obj.controller = new util.controller();
  86                         obj.controller.init(
  87                                 {
  88                                         control_map : {
  89                                                 'save_columns' : [ [ 'command' ], function() { obj.list.save_columns(); } ],
  90                                                 'sel_clip' : [ ['command'], function() { obj.list.clipboard(); } ],
  91                                                 'cmd_z3950_csv_to_clipboard' : [ ['command'], function() { obj.list.dump_csv_to_clipboard(); } ],
  92                         'cmd_z3950_csv_to_printer' : [ ['command'], function() { obj.list.dump_csv_to_printer(); } ],
  93                         'cmd_z3950_csv_to_file' : [ ['command'], function() { obj.list.dump_csv_to_file( { 'defaultFileName' : 'z3950_results.txt' } ); } ],
  94                                                 'cmd_broken' : [
  95                                                         ['command'],
  96                                                         function() { alert('Not Yet Implemented'); }
  97                                                 ],
  98                                                 'result_message' : [['render'],function(e){return function(){};}],
  99                                                 'clear' : [
 100                                                         ['command'],
 101                                                         function() {
 102                                                                 obj.clear();
 103                                                         }
 104                                                 ],
 105                                                 'save_creds' : [
 106                                                         ['command'],
 107                                                         function() {
 108                                                                 obj.save_creds();
 109                                 setTimeout( function() { obj.focus(); }, 0 );
 110                                                         }
 111                                                 ],
 112                         'marc_view_btn' : [
 113                             ['render'],
 114                             function(e) {
 115                                 e.setAttribute('label', $("catStrings").getString('staff.cat.z3950.marc_view.label'));
 116                                 e.setAttribute('accesskey', $("catStrings").getString('staff.cat.z3950.marc_view.accesskey'));
 117                             }
 118                         ],
 119                                                 'marc_view' : [
 120                                                         ['command'],
 121                                                         function(ev) {
 122                                                                 try {
 123                                                                         var n = obj.controller.view.marc_view_btn;
 124                                                                         if (n.getAttribute('toggle') == '1') {
 125                                                                                 document.getElementById('deck').selectedIndex = 0;
 126                                                                                 n.setAttribute('toggle','0');
 127                                                                                 n.setAttribute('label', $("catStrings").getString('staff.cat.z3950.marc_view.label'));
 128                                                                                 n.setAttribute('accesskey', $("catStrings").getString('staff.cat.z3950.marc_view.accesskey'));
 129                                                                                 document.getElementById('results').focus();
 130                                                                         } else {
 131                                                                                 document.getElementById('deck').selectedIndex = 1;
 132                                                                                 n.setAttribute('toggle','1');
 133                                                                                 n.setAttribute('label', $("catStrings").getString('staff.cat.z3950.results_view.label'));
 134                                                                                 n.setAttribute('accesskey', $("catStrings").getString('staff.cat.z3950.results_view.accesskey'));
 135                                                                                 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
 136                                                                                 var f = get_contentWindow(document.getElementById('marc_frame'));
 137                                         var retrieve_id = n.getAttribute('retrieve_id');
 138                                         var result_idx = retrieve_id.split('-')[0];
 139                                         var record_idx = retrieve_id.split('-')[1];
 140                                                                                 f.xulG = { 'marcxml' : obj.result_set[result_idx].records[ record_idx ].marcxml };
 141                                                                                 f.my_init();
 142                                                                                 f.document.body.firstChild.focus();
 143                                                                         }
 144                                                                 } catch(E) {
 145                                                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.marc_view_error'),E);
 146                                                                 }
 147                                                         },
 148                                                 ],
 149                                                 'marc_import' : [
 150                                                         ['command'],
 151                                                         function() {
 152                                 try {
 153                                     var retrieve_id = obj.controller.view.marc_import.getAttribute('retrieve_id');
 154                                     var result_idx = retrieve_id.split('-')[0];
 155                                     var record_idx = retrieve_id.split('-')[1];
 156                                     obj.spawn_marc_editor(
 157                                         obj.result_set[ result_idx ].records[ record_idx ].marcxml,
 158                                         obj.result_set[ result_idx ].records[ record_idx ].service /* FIXME: we want biblio_source here */
 159                                     );
 160                                 } catch(E) {
 161                                                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.marc_import_error'),E);
 162                                 }
 163                                                         },
 164                                                 ],
 165                                                 'marc_import_overlay' : [
 166                                                         ['command'],
 167                                                         function() {
 168                                                                 try {
 169                                     var retrieve_id = obj.controller.view.marc_import_overlay.getAttribute('retrieve_id');
 170                                     var result_idx = retrieve_id.split('-')[0];
 171                                     var record_idx = retrieve_id.split('-')[1];
 172                                     obj.spawn_marc_editor_for_overlay(
 173                                         obj.result_set[ result_idx ].records[ record_idx ].marcxml,
 174                                         obj.result_set[ result_idx ].records[ record_idx ].service /* FIXME: we want biblio_source here */
 175                                     );
 176                                                                 } catch(E) {
 177                                                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.marc_import_overlay_error'),E);
 178                                                                 }
 179                                                         },
 180                                                 ],
 181                                                 'search' : [
 182                                                         ['command'],
 183                                                         function() {
 184                                                                 obj.initial_search();
 185                                                         },
 186                                                 ],
 187                                                 'page_next' : [
 188                                                         ['command'],
 189                                                         function() {
 190                                                                 obj.page_next();
 191                                                         },
 192                                                 ],
 193                         'toggle_form_btn' : [
 194                             ['render'],
 195                             function(e) {
 196                                 e.setAttribute('image',"/xul/server/skin/media/images/up_arrow.gif");
 197                                 e.setAttribute('label',$("catStrings").getString('staff.cat.z3950.hide_top_pane.label'));
 198                                 e.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.hide_top_pane.accesskey'));
 199                             }
 200                         ],
 201                         'toggle_form' : [
 202                             ['command'],
 203                             function() {
 204                                 var x = document.getElementById('top_pane');
 205                                 document.getElementById('splitter_grippy2').doCommand();
 206                                                                 var n = obj.controller.view.toggle_form_btn;
 207                                 if (x.collapsed) {
 208                                     n.setAttribute('image',"/xul/server/skin/media/images/down_arrow.gif");
 209                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.label'));
 210                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.accesskey'));
 211                                 } else {
 212                                     n.setAttribute('image',"/xul/server/skin/media/images/up_arrow.gif");
 213                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.hide_top_pane.label'));
 214                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.hide_top_pane.accesskey'));
 215                                 }
 216                             },
 217                         ],
 218                         'splitter_grippy2' : [
 219                             ['click'],
 220                             function() {
 221                                 var x = document.getElementById('top_pane');
 222                                 var n = obj.controller.view.toggle_form_btn;
 223                                 if (x.collapsed) {
 224                                     n.setAttribute('image',"/xul/server/skin/media/images/down_arrow.gif");
 225                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.label'));
 226                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.accesskey'));
 227                                 } else {
 228                                     n.setAttribute('image',"/xul/server/skin/media/images/up_arrow.gif");
 229                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.hide_top_pane.label'));
 230                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.hide_top_pane.accesskey'));
 231                                 }
 232                             }
 233                         ],
 234                                                 'service_rows' : [
 235                                                         ['render'],
 236                                                         function(e) {
 237                                                                 return function() {
 238                                                                         try {
 239
 240                                                                                 function handle_switch(node) {
 241                                             try {
 242                                                 obj.active_services = [];
 243                                                 var snl = document.getElementsByAttribute('mytype','service_class');
 244                                                 for (var i = 0; i < snl.length; i++) {
 245                                                     var n = snl[i];
 246                                                     if (n.nodeName == 'checkbox') {
 247                                                         if (n.checked) obj.active_services.push( n.getAttribute('service') );
 248                                                     }
 249                                                 }
 250                                                 var nl = document.getElementsByAttribute('mytype','search_class');
 251                                                 for (var i = 0; i < nl.length; i++) { nl[i].disabled = true; }
 252                                                 var attrs = {};
 253                                                 for (var j = 0; j < obj.active_services.length; j++) {
 254                                                     if (obj.services[obj.active_services[j]]) for (var i in obj.services[obj.active_services[j]].attrs) {
 255                                                         var attr = obj.services[obj.active_services[j]].attrs[i];
 256                                                         if (! attrs[i]) {
 257                                                             attrs[i] = { 'labels' : {} };
 258                                                         }
 259                                                         if (attr.label) {
 260                                                             attrs[i].labels[ attr.label ] = true;
 261                                                         } else if (document.getElementById('commonStrings').testString('staff.z39_50.search_class.' + i)) {
 262                                                             attrs[i].labels[ document.getElementById('commonStrings').getString('staff.z39_50.search_class.' + i) ] = true;
 263                                                         } else if (attr.name) {
 264                                                             attrs[i].labels[ attr.name ] = true;
 265                                                         } else {
 266                                                             attrs[i].labels[ i ] = true;
 267                                                         }
 268
 269                                                     }
 270
 271                                                 }
 272
 273                                                 function set_label(x,attr) {
 274                                                     var labels = [];
 275                                                     for (var j in attrs[attr].labels) {
 276                                                         labels.push(j);
 277                                                     }
 278                                                     if (labels.length > 0) {
 279                                                         x.setAttribute('value',labels[0]);
 280                                                         x.setAttribute('tooltiptext',labels.join(','));
 281                                                         if (labels.length > 1) x.setAttribute('class','multiple_labels');
 282                                                     }
 283                                                 }
 284
 285                                                 for (var i in attrs) {
 286                                                     var x = document.getElementById(i + '_input');
 287                                                     if (x) {
 288                                                         x.disabled = false;
 289                                                         var y = document.getElementById(i + '_label',i);
 290                                                         if (y) set_label(y,i);
 291                                                     } else {
 292                                                         var rows = document.getElementById('query_inputs');
 293                                                         var row = document.createElement('row'); rows.appendChild(row);
 294                                                         var label = document.createElement('label');
 295                                                         label.setAttribute('id',i+'_label');
 296                                                         label.setAttribute('control',i+'_input');
 297                                                         label.setAttribute('search_class',i);
 298                                                         label.setAttribute('style','-moz-user-focus: ignore');
 299                                                         row.appendChild(label);
 300                                                         set_label(label,i);
 301                                                         label.addEventListener('click',function(ev){
 302                                                                 var a = ev.target.getAttribute('search_class');
 303                                                                 if (a) obj.default_attr = a;
 304                                                             },false
 305                                                         );
 306                                                         var tb = document.createElement('textbox');
 307                                                         tb.setAttribute('id',i+'_input');
 308                                                         tb.setAttribute('mytype','search_class');
 309                                                         tb.setAttribute('search_class',i);
 310                                                         row.appendChild(tb);
 311                                                         tb.addEventListener('keypress',function(ev) { return obj.handle_enter(ev); },false);
 312                                                     }
 313                                                 }
 314                                             } catch(E) {
 315                                                                                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.search_fields_error'),E);
 316                                             }
 317                                                                                 }
 318
 319                                         document.getElementById('native-evergreen-catalog_service').addEventListener('command',handle_switch,false);
 320
 321                                                                                 var robj = obj.network.simple_request(
 322                                                                                         'RETRIEVE_Z3950_SERVICES',
 323                                                                                         [ ses() ]
 324                                                                                 );
 325                                                                                 if (typeof robj.ilsevent != 'undefined') throw(robj);
 326                                                                                 obj.services = robj;
 327                                         var x = document.getElementById('service_rows');
 328                                                                                 for (var i in obj.services) {
 329                                             try {
 330                                                 if (i == 'native-evergreen-catalog') continue;
 331                                                 var r = document.createElement('row'); x.appendChild(r);
 332                                                 var cb = document.createElement('checkbox');
 333                                                     if (obj.services[i].label) {
 334                                                         cb.setAttribute('label',obj.services[i].label);
 335                                                     } else if (obj.services[i].name) {
 336                                                         cb.setAttribute('label',obj.services[i].name);
 337                                                     } else {
 338                                                         cb.setAttribute('label',i);
 339                                                     }
 340                                                     cb.setAttribute('tooltiptext',i + ' : ' + obj.services[i].db + '@' + obj.services[i].host + ':' + obj.services[i].port);
 341                                                     cb.setAttribute('mytype','service_class'); cb.setAttribute('service',i);
 342                                                     cb.setAttribute('id',i+'_service'); r.appendChild(cb);
 343                                                     cb.addEventListener('command',handle_switch,false);
 344                                                 var username = document.createElement('textbox'); username.setAttribute('id',i+'_username');
 345                                                 if (obj.creds.hosts[ obj.data.server_unadorned ] && obj.creds.hosts[ obj.data.server_unadorned ].services[i]) username.setAttribute('value',obj.creds.hosts[ obj.data.server_unadorned ].services[i].username);
 346                                                 r.appendChild(username);
 347                                                 if (typeof obj.services[i].auth != 'undefined') username.hidden = ! get_bool( obj.services[i].auth );
 348                                                 var password = document.createElement('textbox'); password.setAttribute('id',i+'_password');
 349                                                 if (obj.creds.hosts[ obj.data.server_unadorned ] && obj.creds.hosts[ obj.data.server_unadorned ].services[i]) password.setAttribute('value',obj.creds.hosts[ obj.data.server_unadorned ].services[i].password);
 350                                                 password.setAttribute('type','password'); r.appendChild(password);
 351                                                 if (typeof obj.services[i].auth != 'undefined') password.hidden = ! get_bool( obj.services[i].auth );
 352                                             } catch(E) {
 353                                                 alert(E);
 354                                             }
 355                                         }
 356                                         //obj.services[ 'native-evergreen-catalog' ] = { 'attrs' : { 'author' : {}, 'title' : {} } };
 357                                         setTimeout(
 358                                                                                         function() {
 359                                                 if (obj.creds.hosts[ obj.data.server_unadorned ]) {
 360                                                     for (var i = 0; i < obj.creds.hosts[ obj.data.server_unadorned ].default_services.length; i++) {
 361                                                         var x = document.getElementById(obj.creds.hosts[ obj.data.server_unadorned ].default_services[i]+'_service');
 362                                                         if (x) x.checked = true;
 363                                                     }
 364                                                 } else if (obj.creds.default_service) {
 365                                                     var x = document.getElementById(obj.creds.default_service+'_service');
 366                                                     if (x) x.checked = true;
 367                                                 }
 368                                                 handle_switch();
 369                                                                                         },0
 370                                                                                 );
 371                                                                         } catch(E) {
 372                                                                                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.z39_service_error'),E);
 373                                                                         }
 374                                                                 }
 375                                                         }
 376                                                 ],
 377                                         }
 378                                 }
 379                         );
 380
 381                         obj.controller.render();
 382
 383             setTimeout( function() { obj.focus(); }, 0 );
 384
 385             setInterval(
 386                 function() {
 387                     obj.data.init({'via':'stash'});
 388                     if (obj.data.marked_record) {
 389                                                 var sel = obj.list.retrieve_selection();
 390                         if (sel.length > 0) { obj.controller.view.marc_import_overlay.disabled = false; }
 391                         if ($("overlay_tcn_indicator")) {
 392                             if (obj.data.marked_record_mvr) {
 393                                 $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getFormattedString('staff.cat.z3950.marked_record_for_overlay_indicator.tcn.label',[obj.data.marked_record_mvr.tcn()]));
 394                             } else {
 395                                 $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getFormattedString('staff.cat.z3950.marked_record_for_overlay_indicator.record_id.label',[obj.data.marked_record]));
 396                             }
 397                         }
 398                     } else {
 399                         obj.controller.view.marc_import_overlay.disabled = true;
 400                         if ($("overlay_tcn_indicator")) {
 401                             $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getString('staff.cat.z3950.marked_record_for_overlay_indicator.no_record.label'));
 402                         }
 403                     }
 404                 }, 2000
 405             );
 406
 407                 } catch(E) {
 408                         this.error.sdump('D_ERROR','cat.z3950.init: ' + E + '\n');
 409                 }
 410         },
 411
 412         'focus' : function() {
 413                 var obj = this;
 414         var focus_me; var or_focus_me;
 415         for (var i = 0; i < obj.active_services.length; i++) {
 416             if (obj.creds.hosts[ obj.data.server_unadorned ] && obj.creds.hosts[ obj.data.server_unadorned ].services[ obj.active_services[i] ]) {
 417                         var x = obj.creds.hosts[ obj.data.server_unadorned ].services[ obj.active_services[i] ].default_attr;
 418                 if (x) { focus_me = x; break; }
 419             }
 420             if (obj.services[ obj.active_services[i] ]) for (var i in obj.services[ obj.active_services[i] ].attr) { or_focus_me = i; }
 421         }
 422         if (! focus_me) focus_me = or_focus_me;
 423                 var xx = document.getElementById(focus_me+'_input'); if (xx) xx.focus();
 424         },
 425
 426         'clear' : function() {
 427                 var obj = this;
 428                 var nl = document.getElementsByAttribute('mytype','search_class');
 429                 for (var i = 0; i < nl.length; i++) { nl[i].value = ''; nl[i].setAttribute('value',''); }
 430                 //obj.focus(obj.controller.view.service_menu.value);
 431         },
 432
 433         'search_params' : {},
 434
 435         'initial_search' : function() {
 436                 try {
 437                         var obj = this;
 438             obj.result_set = []; obj.number_of_result_sets = 0;
 439                         JSAN.use('util.widgets');
 440                         util.widgets.remove_children( obj.controller.view.result_message );
 441                         var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 442             if (obj.active_services.length < 1) {
 443                             x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.no_search_selection')));
 444                 return;
 445             }
 446                         x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.searching')));
 447                         obj.search_params = {}; obj.list.clear();
 448                         obj.controller.view.page_next.disabled = true;
 449                         obj.controller.view.cmd_z3950_csv_to_file.setAttribute('disabled','true');
 450                         obj.controller.view.cmd_z3950_csv_to_clipboard.setAttribute('disabled','true');
 451                         obj.controller.view.cmd_z3950_csv_to_printer.setAttribute('disabled','true');
 452
 453                         obj.search_params.service = [];
 454                         obj.search_params.username = [];
 455                         obj.search_params.password = [];
 456             for (var i = 0; i < obj.active_services.length; i++) {
 457                 obj.search_params.service.push( obj.active_services[i] );
 458                 obj.search_params.username.push( document.getElementById( obj.active_services[i]+'_username' ).value );
 459                 obj.search_params.password.push( document.getElementById( obj.active_services[i]+'_password' ).value );
 460             }
 461                         obj.search_params.limit = Math.ceil( obj.limit / obj.active_services.length );
 462                         obj.search_params.offset = 0;
 463
 464                         obj.search_params.search = {};
 465                         var nl = document.getElementsByAttribute('mytype','search_class');
 466                         var count = 0;
 467                         for (var i = 0; i < nl.length; i++) {
 468                                 if (nl[i].disabled) continue;
 469                                 if (nl[i].value == '') continue;
 470                                 count++;
 471                                 obj.search_params.search[ nl[i].getAttribute('search_class') ] = nl[i].value;
 472                         }
 473                         if (count>0) {
 474                                 obj.search();
 475                         } else {
 476                                 util.widgets.remove_children( obj.controller.view.result_message );
 477                         }
 478                 } catch(E) {
 479                         this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.initial_search.failed_search'),E);
 480                 }
 481         },
 482
 483         'page_next' : function() {
 484                 try {
 485                         var obj = this;
 486                         JSAN.use('util.widgets');
 487                         util.widgets.remove_children( obj.controller.view.result_message );
 488                         var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 489                         x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.page_next.more_results')));
 490                         obj.search_params.offset += obj.search_params.limit;
 491                         obj.search();
 492                 } catch(E) {
 493                         this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.page_next.subsequent_search_error'),E);
 494                 }
 495         },
 496
 497         'search' : function() {
 498                 try {
 499                         var obj = this;
 500                         var method;
 501                         if (typeof obj.search_params.query == 'undefined') {
 502                                 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_SEARCH';
 503                         } else {
 504                                 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_RAW_SEARCH';
 505                         }
 506                         obj.network.simple_request(
 507                                 method,
 508                                 [ ses(), obj.search_params ],
 509                                 function(req) {
 510                                         obj.handle_results(req.getResultObject())
 511                                 }
 512                         );
 513                         document.getElementById('deck').selectedIndex = 0;
 514                 } catch(E) {
 515                         this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.search.search_error'),E);
 516                 }
 517         },
 518
 519         'handle_results' : function(results) {
 520                 var obj = this;
 521                 try {
 522                         JSAN.use('util.widgets');
 523                         util.widgets.remove_children( obj.controller.view.result_message ); var x;
 524                         if (results == null) {
 525                                 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 526                                 x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.handle_results.null_server_error')));
 527                                 return;
 528                         }
 529                         if (typeof results.ilsevent != 'undefined') {
 530                                 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 531                                 x.appendChild( document.createTextNode($("catStrings").getFormattedString('staff.cat.z3950.handle_results.server_error', [results.textcode, results.desc])));
 532                                 return;
 533                         }
 534             obj.controller.view.cmd_z3950_csv_to_file.setAttribute('disabled','false');
 535             obj.controller.view.cmd_z3950_csv_to_clipboard.setAttribute('disabled','false');
 536             obj.controller.view.cmd_z3950_csv_to_printer.setAttribute('disabled','false');
 537             if (typeof results.length == 'undefined') results = [ results ];
 538
 539             var total_showing = 0;
 540             var total_count = 0;
 541             var tooltip_msg = '';
 542
 543             for (var i = 0; i < results.length; i++) {
 544                 if (results[i].query) {
 545                     tooltip_msg += $("catStrings").getFormattedString('staff.cat.z3950.handle_results.raw_query', [results[i].query]) + '\n';
 546                 }
 547                 if (results[i].count) {
 548                     if (results[i].records) {
 549                         var showing = obj.search_params.offset + results[i].records.length;
 550                         total_showing += obj.search_params.offset + results[i].records.length;
 551                         total_count += results[i].count;
 552                         tooltip_msg += $("catStrings").getFormattedString('staff.cat.z3950.handle_results.showing_results', [(showing > results[i].count ? results[i].count : showing), results[i].count, results[i].service]) + '\n';
 553                     }
 554                     if (obj.search_params.offset + obj.search_params.limit <= results[i].count) {
 555                         obj.controller.view.page_next.disabled = false;
 556                     }
 557                 } else {
 558                     tooltip_msg += $("catStrings").getFormattedString('staff.cat.z3950.handle_results.num_of_results', [(results[i].count ? results[i].count : 0)]) + '\n';
 559                 }
 560                 if (results[i].records) {
 561                     obj.result_set[ ++obj.number_of_result_sets ] = results[i];
 562                     obj.controller.view.marc_import.disabled = true;
 563                     obj.controller.view.marc_import_overlay.disabled = true;
 564                     var x = obj.controller.view.marc_view_btn;
 565                     if (x.getAttribute('toggle') == '0') x.disabled = true;
 566                     for (var j = 0; j < obj.result_set[ obj.number_of_result_sets ].records.length; j++) {
 567                         var f;
 568                         var n = obj.list.append(
 569                             {
 570                                 'retrieve_id' : String( obj.number_of_result_sets ) + '-' + String( j ),
 571                                 'row' : {
 572                                     'my' : {
 573                                         'mvr' : function(a){return a;}(obj.result_set[ obj.number_of_result_sets ].records[j].mvr),
 574                                         'service' : results[i].service
 575                                     }
 576                                 }
 577                             }
 578                         );
 579                         if (!f) { n.my_node.parentNode.focus(); f = n; }
 580                     }
 581                 } else {
 582                     x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 583                     x.appendChild(
 584                         document.createTextNode($("catStrings").getString('staff.cat.z3950.handle_results.result_error'))
 585                     );
 586                 }
 587             }
 588             if (total_showing) {
 589                 x = document.createElement('description');
 590                 x.setAttribute('crop','end');
 591                 x.setAttribute('tooltiptext',tooltip_msg);
 592                 obj.controller.view.result_message.appendChild(x);
 593                 x.appendChild(
 594                     document.createTextNode($("catStrings").getFormattedString('staff.cat.z3950.handle_results.showing_total_results',
 595                         [(total_showing > total_count ? total_count : total_showing), total_count]))
 596                 );
 597             } else {
 598                 x = document.createElement('description');
 599                 x.setAttribute('crop','end');
 600                 x.setAttribute('tooltiptext',tooltip_msg);
 601                 obj.controller.view.result_message.appendChild(x);
 602                 x.appendChild(
 603                     document.createTextNode($("catStrings").getFormattedString('staff.cat.z3950.handle_results.num_of_results', [(total_count ? total_count : 0)]))
 604                 );
 605             }
 606
 607                 } catch(E) {
 608                         this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.handle_results.search_result_error'),E);
 609                 }
 610         },
 611
 612         'replace_tab_with_opac' : function(doc_id) {
 613                 var opac_url = xulG.url_prefix( urls.opac_rdetail ) + '?r=' + doc_id;
 614                 var content_params = {
 615                         'session' : ses(),
 616                         'authtime' : ses('authtime'),
 617                         'opac_url' : opac_url,
 618                 };
 619                 xulG.set_tab(
 620                         xulG.url_prefix(urls.XUL_OPAC_WRAPPER),
 621                         {'tab_name': $("catStrings").getString('staff.cat.z3950.replace_tab_with_opac.tab_name')},
 622                         content_params
 623                 );
 624         },
 625
 626         'spawn_marc_editor' : function(my_marcxml,biblio_source) {
 627                 var obj = this;
 628                 xulG.new_tab(
 629                         xulG.url_prefix(urls.XUL_MARC_EDIT),
 630                         { 'tab_name' : 'MARC Editor' },
 631                         {
 632                                 'record' : { 'marc' : my_marcxml },
 633                 'fast_add_item' : function(doc_id,cn_label,cp_barcode) {
 634                     try {
 635                         JSAN.use('cat.util'); return cat.util.fast_item_add(doc_id,cn_label,cp_barcode);
 636                     } catch(E) {
 637                         alert(E);
 638                     }
 639                 },
 640                                 'save' : {
 641                                         'label' : 'Import Record',
 642                                         'func' : function (new_marcxml) {
 643                                                 try {
 644                                                         var r = obj.network.simple_request('MARC_XML_RECORD_IMPORT', [ ses(), new_marcxml, biblio_source ]);
 645                                                         if (typeof r.ilsevent != 'undefined') {
 646                                                                 switch(Number(r.ilsevent)) {
 647                                                                         case 1704 /* TCN_EXISTS */ :
 648                                                                                 var msg = $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor.same_tcn', [r.payload.tcn]);
 649                                                                                 var title = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.title');
 650                                                                                 var btn1 = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.btn1_overlay');
 651                                                                                 var btn2 = typeof r.payload.new_tcn == 'undefined' ? null : $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor.btn2_import', [r.payload.new_tcn]);
 652                                                                                 if (btn2) {
 653                                                                                         obj.data.init({'via':'stash'});
 654                                                                                         var robj = obj.network.simple_request(
 655                                                                                                 'PERM_CHECK',[
 656                                                                                                         ses(),
 657                                                                                                         obj.data.list.au[0].id(),
 658                                                                                                         obj.data.list.au[0].ws_ou(),
 659                                                                                                         [ 'ALLOW_ALT_TCN' ]
 660                                                                                                 ]
 661                                                                                         );
 662                                                                                         if (typeof robj.ilsevent != 'undefined') {
 663                                                                                                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.permission_error'),E);
 664                                                                                         }
 665                                                                                         if (robj.length != 0) btn2 = null;
 666                                                                                 }
 667                                                                                 var btn3 = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.btn3_cancel_import');
 668                                                                                 var p = obj.error.yns_alert(msg,title,btn1,btn2,btn3,$("catStrings").getString('staff.cat.z3950.spawn_marc_editor.confirm_action'));
 669                                                                                 obj.error.sdump('D_ERROR','option ' + p + 'chosen');
 670                                                                                 switch(p) {
 671                                                                                         case 0:
 672                                                                                                 var r3 = obj.network.simple_request('MARC_XML_RECORD_UPDATE', [ ses(), r.payload.dup_record, new_marcxml, biblio_source ]);
 673                                                                                                 if (typeof r3.ilsevent != 'undefined') {
 674                                                                                                         throw(r3);
 675                                                                                                 } else {
 676                                                                                                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.successful_overlay'));
 677                                                     return {
 678                                                         'id' : r3.id(),
 679                                                         'on_complete' : function() {
 680                                                             try {
 681                                                                 obj.replace_tab_with_opac(r3.id());
 682                                                             } catch(E) {
 683                                                                 alert(E);
 684                                                             }
 685                                                         }
 686                                                     };
 687                                                                                                 }
 688                                                                                         break;
 689                                                                                         case 1:
 690                                                                                                 var r2 = obj.network.request(
 691                                                                                                         api.MARC_XML_RECORD_IMPORT.app,
 692                                                                                                         api.MARC_XML_RECORD_IMPORT.method + '.override',
 693                                                                                                         [ ses(), new_marcxml, biblio_source ]
 694                                                                                                 );
 695                                                                                                 if (typeof r2.ilsevent != 'undefined') {
 696                                                                                                         throw(r2);
 697                                                                                                 } else {
 698                                                                                                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.successful_import_with_new_tcn'));
 699                                                     return {
 700                                                         'id' : r2.id(),
 701                                                         'on_complete' : function() {
 702                                                             try {
 703                                                                 obj.replace_tab_with_opac(r2.id());
 704                                                             } catch(E) {
 705                                                                 alert(E);
 706                                                             }
 707                                                         }
 708                                                     };
 709                                                                                                 }
 710                                                                                         break;
 711                                                                                         case 2:
 712                                                                                         default:
 713                                                                                                 alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.import_cancelled'));
 714                                                                                         break;
 715                                                                                 }
 716                                                                         break;
 717                                                                         default:
 718                                                                                 throw(r);
 719                                                                         break;
 720                                                                 }
 721                                                         } else {
 722                                                                 alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.successful_import'));
 723                                                                 return {
 724                                     'id' : r.id(),
 725                                     'on_complete' : function() {
 726                                         try {
 727                                             obj.replace_tab_with_opac(r.id());
 728                                         } catch(E) {
 729                                             alert(E);
 730                                         }
 731                                     }
 732                                 };
 733                                                         }
 734                                                 } catch(E) {
 735                                                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.import_error'),E);
 736                                                 }
 737                                         }
 738                                 }
 739                         }
 740                 );
 741         },
 742
 743         'confirm_overlay' : function(record_ids) {
 744                 var obj = this; // JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
 745                 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect UniversalBrowserWrite');
 746                 var top_xml = '<vbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" >';
 747                 top_xml += '<description>'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.description')+'</description>';
 748                 top_xml += '<hbox><button id="lead" disabled="false" label="'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.lead.label')+'" name="fancy_submit"';
 749                 top_xml += ' accesskey="'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.lead.accesskey')+'"/>';
 750                 top_xml += ' <button label="'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.cancel.label')+'" accesskey="'+
 751                                                 $("catStrings").getString('staff.cat.z3950.confirm_overlay.cancel.accesskey')+'" name="fancy_cancel"/></hbox></vbox>';
 752
 753                 var xml = '<form xmlns="http://www.w3.org/1999/xhtml">';
 754                 xml += '<table width="100%"><tr valign="top">';
 755                 for (var i = 0; i < record_ids.length; i++) {
 756                         xml += '<td nowrap="nowrap"><iframe src="' + urls.XUL_BIB_BRIEF;
 757                         xml += '?docid=' + record_ids[i] + '"/></td>';
 758                 }
 759                 xml += '</tr><tr valign="top">';
 760                 for (var i = 0; i < record_ids.length; i++) {
 761             xml += '<td nowrap="nowrap"><iframe style="min-height: 1000px; min-width: 300px;" flex="1" src="' + urls.XUL_MARC_VIEW + '?docid=' + record_ids[i] + ' "/></td>';
 762                 }
 763                 xml += '</tr></table></form>';
 764                 // data.temp_merge_top = top_xml; data.stash('temp_merge_top');
 765                 // data.temp_merge_mid = xml; data.stash('temp_merge_mid');
 766                 JSAN.use('util.window'); var win = new util.window();
 767                 var fancy_prompt_data = win.open(
 768                         urls.XUL_FANCY_PROMPT,
 769                         // + '?xml_in_stash=temp_merge_mid'
 770                         // + '&top_xml_in_stash=temp_merge_top'
 771                         // + '&title=' + window.escape('Record Overlay'),
 772                         'fancy_prompt', 'chrome,resizable,modal,width=700,height=500',
 773                         { 'top_xml' : top_xml, 'xml' : xml, 'title' : $("catStrings").getString('staff.cat.z3950.confirm_overlay.title') }
 774                 );
 775                 //data.stash_retrieve();
 776                 if (fancy_prompt_data.fancy_status == 'incomplete') { alert($("catStrings").getString('staff.cat.z3950.confirm_overlay.aborted')); return false; }
 777                 return true;
 778         },
 779
 780         'spawn_marc_editor_for_overlay' : function(my_marcxml,biblio_source) {
 781                 var obj = this;
 782                 obj.data.init({'via':'stash'});
 783                 if (!obj.data.marked_record) {
 784                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.try_again'));
 785                         return;
 786                 }
 787
 788                 xulG.new_tab(
 789                         xulG.url_prefix(urls.XUL_MARC_EDIT),
 790                         { 'tab_name' : $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.tab_name') },
 791                         {
 792                                 'record' : { 'marc' : my_marcxml },
 793                 'fast_add_item' : function(doc_id,cn_label,cp_barcode) {
 794                     try {
 795                         JSAN.use('cat.util'); cat.util.fast_item_add(doc_id,cn_label,cp_barcode);
 796                     } catch(E) {
 797                         alert(E);
 798                     }
 799                 },
 800                                 'save' : {
 801                                         'label' : $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.overlay_record_label'),
 802                                         'func' : function (new_marcxml) {
 803                                                 try {
 804                                                         if (! obj.confirm_overlay( [ obj.data.marked_record ] ) ) { return; }
 805                                                         var r = obj.network.simple_request('MARC_XML_RECORD_REPLACE', [ ses(), obj.data.marked_record, new_marcxml, biblio_source ]);
 806                                                         if (typeof r.ilsevent != 'undefined') {
 807                                                                 switch(Number(r.ilsevent)) {
 808                                                                         case 1704 /* TCN_EXISTS */ :
 809                                                                                 var msg = $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor_for_overlay.same_tcn', [r.payload.tcn]);
 810                                                                                 var title = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.import_collision');
 811                                                                                 var btn1 = typeof r.payload.new_tcn == 'undefined' ? null : $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor_for_overlay.btn1_overlay', [r.payload.new_tcn]);
 812                                                                                 if (btn1) {
 813                                                                                         var robj = obj.network.simple_request(
 814                                                                                                 'PERM_CHECK',[
 815                                                                                                         ses(),
 816                                                                                                         obj.data.list.au[0].id(),
 817                                                                                                         obj.data.list.au[0].ws_ou(),
 818                                                                                                         [ 'ALLOW_ALT_TCN' ]
 819                                                                                                 ]
 820                                                                                         );
 821                                                                                         if (typeof robj.ilsevent != 'undefined') {
 822                                                                                                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.permission_error'),E);
 823                                                                                         }
 824                                                                                         if (robj.length != 0) btn1 = null;
 825                                                                                 }
 826                                                                                 var btn2 = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.btn2_cancel');
 827                                                                                 var p = obj.error.yns_alert(msg,title,btn1,btn2,null, $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.confirm_action'));
 828                                                                                 obj.error.sdump('D_ERROR','option ' + p + 'chosen');
 829                                                                                 switch(p) {
 830                                                                                         case 0:
 831                                                                                                 var r2 = obj.network.request(
 832                                                                                                         api.MARC_XML_RECORD_REPLACE.app,
 833                                                                                                         api.MARC_XML_RECORD_REPLACE.method + '.override',
 834                                                                                                         [ ses(), obj.data.marked_record, new_marcxml, biblio_source ]
 835                                                                                                 );
 836                                                                                                 if (typeof r2.ilsevent != 'undefined') {
 837                                                                                                         throw(r2);
 838                                                                                                 } else {
 839                                                                                                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.successful_overlay_with_new_TCN'));
 840                                                                                                         return {
 841                                                         'id' : r2.id(),
 842                                                         'on_complete' : function() {
 843                                                             try {
 844                                                                 obj.replace_tab_with_opac(r2.id());
 845                                                             } catch(E) {
 846                                                                 alert(E);
 847                                                             }
 848                                                         }
 849                                                     };
 850                                                                                                 }
 851                                                                                         break;
 852                                                                                         case 1:
 853                                                                                         default:
 854                                                                                                 alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.cancelled_overlay'));
 855                                                                                         break;
 856                                                                                 }
 857                                                                         break;
 858                                                                         default:
 859                                                                                 throw(r);
 860                                                                         break;
 861                                                                 }
 862                                                         } else {
 863                                                                 alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.success_overlay'));
 864                                 return {
 865                                     'id' : r.id(),
 866                                     'on_complete' : function() {
 867                                         try {
 868                                             obj.replace_tab_with_opac(r.id());
 869                                         } catch(E) {
 870                                             alert(E);
 871                                         }
 872                                     }
 873                                 };
 874                                                         }
 875                                                 } catch(E) {
 876                                                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.overlay_error'),E);
 877                                                 }
 878                                         }
 879                                 }
 880                         }
 881                 );
 882         },
 883
 884
 885         'load_creds' : function() {
 886                 var obj = this;
 887                 try {
 888                         obj.creds = { 'version' : g.save_version, 'services' : {}, 'hosts' : {} };
 889                         /*
 890                                 {
 891                                         'version' : xx,
 892                                         'default_service' : xx,
 893                                         'services' : {
 894
 895                                                 'xx' : {
 896                                                         'username' : xx,
 897                                                         'password' : xx,
 898                                                         'default_attr' : xx,
 899                                                 },
 900
 901                                                 'xx' : {
 902                                                         'username' : xx,
 903                                                         'password' : xx,
 904                                                         'default_attr' : xx,
 905                                                 },
 906                                         },
 907                     // new in version 2
 908                     'hosts' : {
 909                         'xxxx' : {
 910                             'default_services' : [ xx, ... ],
 911                             'services' : {
 912
 913                                 'xx' : {
 914                                     'username' : xx,
 915                                     'password' : xx,
 916                                     'default_attr' : xx,
 917                                 },
 918
 919                                 'xx' : {
 920                                     'username' : xx,
 921                                     'password' : xx,
 922                                     'default_attr' : xx,
 923                                 },
 924                             },
 925                         }
 926                     }
 927                                 }
 928                         */
 929                         netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
 930                         JSAN.use('util.file'); var file = new util.file('z3950_store');
 931                         if (file._file.exists()) {
 932                                 var creds = file.get_object(); file.close();
 933                                 if (typeof creds.version != 'undefined') {
 934                                         if (creds.version >= obj.creds_version) {  /* so apparently, this guy is assuming that future versions will be backwards compatible */
 935                         if (typeof creds.hosts == 'undefined') creds.hosts = {};
 936                                                 obj.creds = creds;
 937                                         }
 938                                 }
 939                         }
 940                 } catch(E) {
 941                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.load_creds.z3950_cred_error'),E);
 942                 }
 943         },
 944
 945         'save_creds' : function () {
 946                 try {
 947                         var obj = this;
 948             if (typeof obj.creds.hosts == 'undefined') obj.creds.hosts = {};
 949             if (typeof obj.creds.hosts[ obj.data.server_unadorned ] == 'undefined') obj.creds.hosts[ obj.data.server_unadorned ] = { 'services' : {} };
 950             obj.creds.hosts[ obj.data.server_unadorned ].default_services = obj.active_services;
 951             for (var i = 0; i < obj.creds.hosts[ obj.data.server_unadorned ].default_services.length; i++) {
 952                             var service = obj.creds.hosts[ obj.data.server_unadorned ].default_services[i];
 953                         if (typeof obj.creds.hosts[ obj.data.server_unadorned ].services[ service ] == 'undefined') {
 954                     obj.creds.hosts[ obj.data.server_unadorned ].services[ service ] = {}
 955                         }
 956                         obj.creds.hosts[ obj.data.server_unadorned ].services[service].username = document.getElementById(service + '_username').value;
 957                         obj.creds.hosts[ obj.data.server_unadorned ].services[service].password = document.getElementById(service + '_password').value;
 958                         if (obj.default_attr) {
 959                                 obj.creds.hosts[ obj.data.server_unadorned ].services[service].default_attr = obj.default_attr;
 960                         }
 961             }
 962                         obj.creds.version = obj.creds_version;
 963                         netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
 964                         JSAN.use('util.file'); var file = new util.file('z3950_store');
 965                         file.set_object(obj.creds);
 966                         file.close();
 967                 } catch(E) {
 968                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.save_creds.z3950_cred_error'),E);
 969                 }
 970         },
 971
 972         'handle_enter' : function(ev) {
 973                 var obj = this;
 974                 if (ev.target.tagName != 'textbox') return;
 975                 if (ev.keyCode == 13 /* enter */ || ev.keyCode == 77 /* enter on a mac */) setTimeout( function() { obj.initial_search(); }, 0);
 976         },
 977 }
 978
 979 dump('exiting cat.z3950.js\n');