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         JSAN.use('util.error'); this.error = new util.error();
   9         JSAN.use('util.network'); this.network = new util.network();
  10     } catch(E) {
  11         dump('cat.z3950: ' + E + '\n');
  12     }
  13 }
  14
  15 cat.z3950.prototype = {
  16
  17     'creds_version' : 2,
  18
  19     'number_of_result_sets' : 0,
  20
  21     'result_set' : [],
  22
  23     'limit' : 10,
  24
  25     'init' : function( params ) {
  26
  27         try {
  28             JSAN.use('util.widgets');
  29
  30             var obj = this;
  31
  32             JSAN.use('OpenILS.data'); obj.data = new OpenILS.data(); obj.data.init({'via':'stash'});
  33
  34             obj.load_creds();
  35
  36             JSAN.use('circ.util');
  37             var columns = circ.util.columns(
  38                 {
  39                     'tcn' : { 'hidden' : false },
  40                     'isbn' : { 'hidden' : false },
  41                     'title' : { 'hidden' : false, 'flex' : '1' },
  42                     'author' : { 'hidden' : false },
  43                     'edition' : { 'hidden' : false },
  44                     'pubdate' : { 'hidden' : false },
  45                     'publisher' : { 'hidden' : false },
  46                     'service' : { 'hidden' : false }
  47                 }
  48             );
  49
  50             JSAN.use('util.list'); obj.list = new util.list('results');
  51             obj.list.init(
  52                 {
  53                     'columns' : columns,
  54                     'on_select' : function(ev) {
  55                         try {
  56                             JSAN.use('util.functional');
  57                             var sel = obj.list.retrieve_selection();
  58                             document.getElementById('sel_clip').setAttribute('disabled', sel.length < 1);
  59                             var list = util.functional.map_list(
  60                                 sel,
  61                                 function(o) {
  62                                     if ( $('jacket_image') ) {
  63                                         // A side-effect in this map function, mu hahaha
  64                                         if (o.getAttribute('isbn')) {
  65                                             $('jacket_image').setAttribute('src',urls.ac_jacket_large+o.getAttribute('isbn'));
  66                                             $('jacket_image').setAttribute('tooltiptext',urls.ac_jacket_large+o.getAttribute('isbn'));
  67                                         } else {
  68                                             $('jacket_image').setAttribute('src','');
  69                                             $('jacket_image').setAttribute('tooltiptext','');
  70                                         }
  71                                     }
  72                                     if (o.getAttribute('service') == 'native-evergreen-catalog') {
  73                                         $('mark_overlay_btn').disabled = false;
  74                                         $('show_in_catalog_btn').disabled = false;
  75                                         obj.controller.view.mark_overlay.setAttribute('doc_id',o.getAttribute('doc_id'));
  76                                     } else {
  77                                         $('mark_overlay_btn').disabled = true;
  78                                         $('show_in_catalog_btn').disabled = true;
  79                                     }
  80                                     return o.getAttribute('retrieve_id');
  81                                 }
  82                             );
  83                             obj.error.sdump('D_TRACE','cat/z3950: selection list = ' + js2JSON(list) );
  84                             obj.controller.view.marc_import.disabled = false;
  85                             obj.controller.view.marc_import.setAttribute('retrieve_id',list[0]);
  86                             obj.data.init({'via':'stash'});
  87                             if (obj.data.marked_record) {
  88                                 obj.controller.view.marc_import_overlay.disabled = false;
  89                             } else {
  90                                 obj.controller.view.marc_import_overlay.disabled = true;
  91                             }
  92                             obj.controller.view.marc_import_overlay.setAttribute('retrieve_id',list[0]);
  93                             obj.controller.view.marc_view_btn.disabled = false;
  94                             obj.controller.view.marc_view_btn.setAttribute('retrieve_id',list[0]);
  95                         } catch(E) {
  96                             obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_list_init.list_construction_error'),E);
  97                         }
  98                     },
  99                 }
 100             );
 101
 102             JSAN.use('util.controller'); obj.controller = new util.controller();
 103             obj.controller.init(
 104                 {
 105                     control_map : {
 106                         'save_columns' : [ [ 'command' ], function() { obj.list.save_columns(); } ],
 107                         'sel_clip' : [ ['command'], function() { obj.list.clipboard(); } ],
 108                         'cmd_z3950_csv_to_clipboard' : [ ['command'], function() { obj.list.dump_csv_to_clipboard(); } ],
 109                         'cmd_z3950_csv_to_printer' : [ ['command'], function() { obj.list.dump_csv_to_printer(); } ],
 110                         'cmd_z3950_csv_to_file' : [ ['command'], function() { obj.list.dump_csv_to_file( { 'defaultFileName' : 'z3950_results.txt' } ); } ],
 111                         'cmd_broken' : [
 112                             ['command'],
 113                             function() { alert('Not Yet Implemented'); }
 114                         ],
 115                         'result_message' : [['render'],function(e){return function(){};}],
 116                         'clear' : [
 117                             ['command'],
 118                             function() {
 119                                 obj.clear();
 120                             }
 121                         ],
 122                         'save_creds' : [
 123                             ['command'],
 124                             function() {
 125                                 obj.save_creds();
 126                                 setTimeout( function() { obj.focus(); }, 0 );
 127                             }
 128                         ],
 129                         'marc_view_btn' : [
 130                             ['render'],
 131                             function(e) {
 132                                 e.setAttribute('label', $("catStrings").getString('staff.cat.z3950.marc_view.label'));
 133                                 e.setAttribute('accesskey', $("catStrings").getString('staff.cat.z3950.marc_view.accesskey'));
 134                             }
 135                         ],
 136                         'marc_view' : [
 137                             ['command'],
 138                             function(ev) {
 139                                 try {
 140                                     var n = obj.controller.view.marc_view_btn;
 141                                     if (n.getAttribute('toggle') == '1') {
 142                                         document.getElementById('deck').selectedIndex = 0;
 143                                         n.setAttribute('toggle','0');
 144                                         n.setAttribute('label', $("catStrings").getString('staff.cat.z3950.marc_view.label'));
 145                                         n.setAttribute('accesskey', $("catStrings").getString('staff.cat.z3950.marc_view.accesskey'));
 146                                         document.getElementById('results').focus();
 147                                     } else {
 148                                         document.getElementById('deck').selectedIndex = 1;
 149                                         n.setAttribute('toggle','1');
 150                                         n.setAttribute('label', $("catStrings").getString('staff.cat.z3950.results_view.label'));
 151                                         n.setAttribute('accesskey', $("catStrings").getString('staff.cat.z3950.results_view.accesskey'));
 152                                         var f = get_contentWindow(document.getElementById('marc_frame'));
 153                                         var retrieve_id = n.getAttribute('retrieve_id');
 154                                         var result_idx = retrieve_id.split('-')[0];
 155                                         var record_idx = retrieve_id.split('-')[1];
 156                                         f.xulG = { 'marcxml' : obj.result_set[result_idx].records[ record_idx ].marcxml };
 157                                         f.my_init();
 158                                         f.document.body.firstChild.focus();
 159                                     }
 160                                 } catch(E) {
 161                                     obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.marc_view_error'),E);
 162                                 }
 163                             },
 164                         ],
 165                         'mark_overlay' : [
 166                             ['command'],
 167                             function() {
 168                                 try {
 169                                     var doc_id = obj.controller.view.mark_overlay.getAttribute('doc_id');
 170                                     if (doc_id) {
 171                                         cat.util.mark_for_overlay(doc_id);
 172                                     }
 173                                 } catch(E) {
 174                                     alert('Error in z3950.js, mark_overlay: ' + E);
 175                                 }
 176                             }
 177                         ],
 178                         'show_in_catalog' : [
 179                             ['command'],
 180                             function() {
 181                                 try {
 182                                     var doc_id = obj.controller.view.mark_overlay.getAttribute('doc_id');
 183                                     if (doc_id) {
 184                                         var opac_url = xulG.url_prefix('opac_rdetail') + doc_id;
 185                                         var content_params = {
 186                                             'session' : ses(),
 187                                             'authtime' : ses('authtime'),
 188                                             'opac_url' : opac_url,
 189                                         };
 190                                         xulG.new_tab(
 191                                                      xulG.url_prefix('XUL_OPAC_WRAPPER'),
 192                                                      {'tab_name': $("catStrings").getString('staff.cat.z3950.replace_tab_with_opac.tab_name')},
 193                                                      content_params
 194                                                      );
 195                                     }
 196                                 } catch(E) {
 197                                     alert('Error in z3950.js, show_in_catalog: ' + E);
 198                                 }
 199                             }
 200                         ],
 201                         'marc_import' : [
 202                             ['command'],
 203                             function() {
 204                                 try {
 205                                     var retrieve_id = obj.controller.view.marc_import.getAttribute('retrieve_id');
 206                                     var result_idx = retrieve_id.split('-')[0];
 207                                     var record_idx = retrieve_id.split('-')[1];
 208                                     obj.spawn_marc_editor(
 209                                         obj.result_set[ result_idx ].records[ record_idx ].marcxml,
 210                                         obj.result_set[ result_idx ].records[ record_idx ].service /* FIXME: we want biblio_source here */
 211                                     );
 212                                 } catch(E) {
 213                                     obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.marc_import_error'),E);
 214                                 }
 215                             },
 216                         ],
 217                         'marc_import_overlay' : [
 218                             ['command'],
 219                             function() {
 220                                 try {
 221                                     var retrieve_id = obj.controller.view.marc_import_overlay.getAttribute('retrieve_id');
 222                                     var result_idx = retrieve_id.split('-')[0];
 223                                     var record_idx = retrieve_id.split('-')[1];
 224                                     obj.spawn_marc_editor_for_overlay(
 225                                         obj.result_set[ result_idx ].records[ record_idx ].marcxml,
 226                                         obj.result_set[ result_idx ].records[ record_idx ].service /* FIXME: we want biblio_source here */
 227                                     );
 228                                 } catch(E) {
 229                                     obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.marc_import_overlay_error'),E);
 230                                 }
 231                             },
 232                         ],
 233                         'search' : [
 234                             ['command'],
 235                             function() {
 236                                 obj.initial_search();
 237                             },
 238                         ],
 239                         'raw_search' : [
 240                             ['command'],
 241                             function() {
 242                                 var raw = window.prompt(
 243                                     $("catStrings").getString('staff.cat.z3950.initial_search.raw_prompt.msg'),
 244                                     $("catStrings").getString('staff.cat.z3950.initial_search.raw_prompt.default_value'),
 245                                     $("catStrings").getString('staff.cat.z3950.initial_search.raw_prompt.title')
 246                                 );
 247                                 if (raw) obj.initial_raw_search(raw);
 248                             }
 249                         ],
 250                         'page_next' : [
 251                             ['command'],
 252                             function() {
 253                                 obj.page_next();
 254                             },
 255                         ],
 256                         'toggle_form_btn' : [
 257                             ['render'],
 258                             function(e) {
 259                                 e.setAttribute('image',"/xul/server/skin/media/images/up_arrow.gif");
 260                                 e.setAttribute('label',$("catStrings").getString('staff.cat.z3950.hide_top_pane.label'));
 261                                 e.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.hide_top_pane.accesskey'));
 262                             }
 263                         ],
 264                         'toggle_form' : [
 265                             ['command'],
 266                             function() {
 267                                 var x = document.getElementById('top_pane');
 268                                 document.getElementById('splitter_grippy2').doCommand();
 269                                 var n = obj.controller.view.toggle_form_btn;
 270                                 if (x.collapsed) {
 271                                     n.setAttribute('image',"/xul/server/skin/media/images/down_arrow.gif");
 272                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.label'));
 273                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.accesskey'));
 274                                 } else {
 275                                     n.setAttribute('image',"/xul/server/skin/media/images/up_arrow.gif");
 276                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.hide_top_pane.label'));
 277                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.hide_top_pane.accesskey'));
 278                                 }
 279                             },
 280                         ],
 281                         'splitter_grippy2' : [
 282                             ['click'],
 283                             function() {
 284                                 var x = document.getElementById('top_pane');
 285                                 var n = obj.controller.view.toggle_form_btn;
 286                                 if (x.collapsed) {
 287                                     n.setAttribute('image',"/xul/server/skin/media/images/down_arrow.gif");
 288                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.label'));
 289                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.accesskey'));
 290                                 } else {
 291                                     n.setAttribute('image',"/xul/server/skin/media/images/up_arrow.gif");
 292                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.hide_top_pane.label'));
 293                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.hide_top_pane.accesskey'));
 294                                 }
 295                             }
 296                         ],
 297                         'service_rows' : [
 298                             ['render'],
 299                             function(e) {
 300                                 return function() {
 301                                     try {
 302
 303                                         function handle_switch(node) {
 304                                             try {
 305                                                 $('search').setAttribute('disabled','true'); $('raw_search').setAttribute('disabled','true');
 306                                                 obj.active_services = [];
 307                                                 var snl = document.getElementsByAttribute('mytype','service_class');
 308                                                 for (var i = 0; i < snl.length; i++) {
 309                                                     var n = snl[i];
 310                                                     if (n.nodeName == 'checkbox') {
 311                                                         if (n.checked) obj.active_services.push( n.getAttribute('service') );
 312                                                     }
 313                                                 }
 314                                                 if (obj.active_services.length > 0) {
 315                                                     $('search').setAttribute('disabled','false');
 316                                                 }
 317                                                 if (obj.active_services.length == 1) {
 318                                                     if (obj.active_services[0] != 'native-evergreen-catalog') {
 319                                                         $('raw_search').setAttribute('disabled','false');
 320                                                     }
 321                                                 }
 322                                                 var nl = document.getElementsByAttribute('mytype','search_class');
 323                                                 for (var i = 0; i < nl.length; i++) { nl[i].disabled = true; }
 324                                                 var attrs = {};
 325                                                 for (var j = 0; j < obj.active_services.length; j++) {
 326                                                     if (obj.services[obj.active_services[j]]) for (var i in obj.services[obj.active_services[j]].attrs) {
 327                                                         var attr = obj.services[obj.active_services[j]].attrs[i];
 328                                                         if (! attrs[i]) {
 329                                                             attrs[i] = { 'labels' : {} };
 330                                                         }
 331                                                         if (attr.label) {
 332                                                             attrs[i].labels[ attr.label ] = true;
 333                                                         } else if (document.getElementById('commonStrings').testString('staff.z39_50.search_class.' + i)) {
 334                                                             attrs[i].labels[ document.getElementById('commonStrings').getString('staff.z39_50.search_class.' + i) ] = true;
 335                                                         } else if (attr.name) {
 336                                                             attrs[i].labels[ attr.name ] = true;
 337                                                         } else {
 338                                                             attrs[i].labels[ i ] = true;
 339                                                         }
 340
 341                                                     }
 342
 343                                                 }
 344
 345                                                 function set_label(x,attr) {
 346                                                     var labels = [];
 347                                                     for (var j in attrs[attr].labels) {
 348                                                         labels.push(j);
 349                                                     }
 350                                                     if (labels.length > 0) {
 351                                                         x.setAttribute('value',labels[0]);
 352                                                         x.setAttribute('tooltiptext',labels.join(','));
 353                                                         if (labels.length > 1) x.setAttribute('class','multiple_labels');
 354                                                     }
 355                                                 }
 356
 357                                                 for (var i in attrs) {
 358                                                     var x = document.getElementById(i + '_input');
 359                                                     if (x) {
 360                                                         x.disabled = false;
 361                                                         var y = document.getElementById(i + '_label',i);
 362                                                         if (y) set_label(y,i);
 363                                                     } else {
 364                                                         var rows = document.getElementById('query_inputs');
 365                                                         var row = document.createElement('row'); rows.appendChild(row);
 366                                                         var label = document.createElement('label');
 367                                                         label.setAttribute('id',i+'_label');
 368                                                         label.setAttribute('control',i+'_input');
 369                                                         label.setAttribute('search_class',i);
 370                                                         label.setAttribute('style','-moz-user-focus: ignore');
 371                                                         row.appendChild(label);
 372                                                         set_label(label,i);
 373                                                         label.addEventListener('click',function(ev){
 374                                                                 var a = ev.target.getAttribute('search_class');
 375                                                                 if (a) obj.default_attr = a;
 376                                                             },false
 377                                                         );
 378                                                         var tb = document.createElement('textbox');
 379                                                         tb.setAttribute('id',i+'_input');
 380                                                         tb.setAttribute('mytype','search_class');
 381                                                         tb.setAttribute('search_class',i);
 382                                                         row.appendChild(tb);
 383                                                         tb.addEventListener('keypress',function(ev) { return obj.handle_enter(ev); },false);
 384                                                     }
 385                                                 }
 386                                             } catch(E) {
 387                                                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.search_fields_error'),E);
 388                                             }
 389                                         }
 390
 391                                         document.getElementById('native-evergreen-catalog_service').addEventListener('command',handle_switch,false);
 392
 393                                         var robj = obj.network.simple_request(
 394                                             'RETRIEVE_Z3950_SERVICES',
 395                                             [ ses() ]
 396                                         );
 397                                         if (typeof robj.ilsevent != 'undefined') throw(robj);
 398                                         obj.services = robj;
 399                                         var x = document.getElementById('service_rows');
 400                                         var services = new Array();
 401                                         for (var i in obj.services) {
 402                                             var label;
 403                                             if (obj.services[i].label) {
 404                                                 label = obj.services[i].label;
 405                                             } else if (obj.services[i].name) {
 406                                                 label = obj.services[i].name;
 407                                             } else {
 408                                                 label = i;
 409                                             }
 410                                             var j = [label, i];
 411                                             services.push(j);
 412                                         }
 413                                         services.sort();
 414                                         for (var j=0; j < services.length; j++) {
 415                                             var i = services[j][1];
 416                                             try {
 417                                                 if (i == 'native-evergreen-catalog') continue;
 418                                                 var r = document.createElement('row'); x.appendChild(r);
 419                                                 var cb = document.createElement('checkbox');
 420                                                     cb.setAttribute('label',services[j][0]);
 421                                                     cb.setAttribute('tooltiptext',i + ' : ' + obj.services[i].db + '@' + obj.services[i].host + ':' + obj.services[i].port);
 422                                                     cb.setAttribute('mytype','service_class'); cb.setAttribute('service',i);
 423                                                     cb.setAttribute('id',i+'_service'); r.appendChild(cb);
 424                                                     cb.addEventListener('command',handle_switch,false);
 425                                                 var username = document.createElement('textbox'); username.setAttribute('id',i+'_username');
 426                                                 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);
 427                                                 r.appendChild(username);
 428                                                 if (typeof obj.services[i].auth != 'undefined') username.hidden = ! get_bool( obj.services[i].auth );
 429                                                 var password = document.createElement('textbox'); password.setAttribute('id',i+'_password');
 430                                                 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);
 431                                                 password.setAttribute('type','password'); r.appendChild(password);
 432                                                 if (typeof obj.services[i].auth != 'undefined') password.hidden = ! get_bool( obj.services[i].auth );
 433                                             } catch(E) {
 434                                                 alert(E);
 435                                             }
 436                                         }
 437                                         //obj.services[ 'native-evergreen-catalog' ] = { 'attrs' : { 'author' : {}, 'title' : {} } };
 438                                         setTimeout(
 439                                             function() {
 440                                                 if (obj.creds.hosts[ obj.data.server_unadorned ]) {
 441                                                     for (var i = 0; i < obj.creds.hosts[ obj.data.server_unadorned ].default_services.length; i++) {
 442                                                         var x = document.getElementById(obj.creds.hosts[ obj.data.server_unadorned ].default_services[i]+'_service');
 443                                                         if (x) x.checked = true;
 444                                                     }
 445                                                 } else if (obj.creds.default_service) {
 446                                                     var x = document.getElementById(obj.creds.default_service+'_service');
 447                                                     if (x) x.checked = true;
 448                                                 }
 449                                                 handle_switch();
 450                                             },0
 451                                         );
 452                                     } catch(E) {
 453                                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.z39_service_error'),E);
 454                                     }
 455                                 }
 456                             }
 457                         ],
 458                     }
 459                 }
 460             );
 461
 462             obj.controller.render();
 463
 464             setTimeout( function() { obj.focus(); }, 0 );
 465
 466             setInterval(
 467                 function() {
 468                     obj.data.init({'via':'stash'});
 469                     if (obj.data.marked_record) {
 470                         var sel = obj.list.retrieve_selection();
 471                         if (sel.length > 0) { obj.controller.view.marc_import_overlay.disabled = false; }
 472                         if ($("overlay_tcn_indicator")) {
 473                             if (obj.data.marked_record_mvr) {
 474                                 $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getFormattedString('staff.cat.z3950.marked_record_for_overlay_indicator.tcn.label',[obj.data.marked_record_mvr.tcn()]));
 475                             } else {
 476                                 $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getFormattedString('staff.cat.z3950.marked_record_for_overlay_indicator.record_id.label',[obj.data.marked_record]));
 477                             }
 478                         }
 479                     } else {
 480                         obj.controller.view.marc_import_overlay.disabled = true;
 481                         if ($("overlay_tcn_indicator")) {
 482                             $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getString('staff.cat.z3950.marked_record_for_overlay_indicator.no_record.label'));
 483                         }
 484                     }
 485                 }, 2000
 486             );
 487
 488         } catch(E) {
 489             this.error.sdump('D_ERROR','cat.z3950.init: ' + E + '\n');
 490         }
 491     },
 492
 493     'focus' : function() {
 494         var obj = this;
 495         var focus_me; var or_focus_me;
 496         for (var i = 0; i < obj.active_services.length; i++) {
 497             if (obj.creds.hosts[ obj.data.server_unadorned ] && obj.creds.hosts[ obj.data.server_unadorned ].services[ obj.active_services[i] ]) {
 498                 var x = obj.creds.hosts[ obj.data.server_unadorned ].services[ obj.active_services[i] ].default_attr;
 499                 if (x) { focus_me = x; break; }
 500             }
 501             if (obj.services[ obj.active_services[i] ]) for (var i in obj.services[ obj.active_services[i] ].attr) { or_focus_me = i; }
 502         }
 503         if (! focus_me) focus_me = or_focus_me;
 504         var xx = document.getElementById(focus_me+'_input'); if (xx) xx.focus();
 505     },
 506
 507     'clear' : function() {
 508         var obj = this;
 509         var nl = document.getElementsByAttribute('mytype','search_class');
 510         for (var i = 0; i < nl.length; i++) { nl[i].value = ''; nl[i].setAttribute('value',''); }
 511         obj.focus();
 512     },
 513
 514     'search_params' : {},
 515
 516     'initial_search' : function() {
 517         try {
 518             var obj = this;
 519             obj.result_set = []; obj.number_of_result_sets = 0;
 520             JSAN.use('util.widgets');
 521             util.widgets.remove_children( obj.controller.view.result_message );
 522             var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 523             if (obj.active_services.length < 1) {
 524                 x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.no_search_selection')));
 525                 return;
 526             }
 527             x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.searching')));
 528             obj.search_params = {}; obj.list.clear();
 529             obj.controller.view.page_next.disabled = true;
 530             obj.controller.view.cmd_z3950_csv_to_file.setAttribute('disabled','true');
 531             obj.controller.view.cmd_z3950_csv_to_clipboard.setAttribute('disabled','true');
 532             obj.controller.view.cmd_z3950_csv_to_printer.setAttribute('disabled','true');
 533
 534             obj.search_params.service_array = [];
 535             obj.search_params.username_array = [];
 536             obj.search_params.password_array = [];
 537             for (var i = 0; i < obj.active_services.length; i++) {
 538                 obj.search_params.service_array.push( obj.active_services[i] );
 539                 obj.search_params.username_array.push( document.getElementById( obj.active_services[i]+'_username' ).value );
 540                 obj.search_params.password_array.push( document.getElementById( obj.active_services[i]+'_password' ).value );
 541             }
 542             obj.search_params.limit = Math.ceil( obj.limit / obj.active_services.length );
 543             obj.search_params.offset = 0;
 544
 545             obj.search_params.search = {};
 546             var nl = document.getElementsByAttribute('mytype','search_class');
 547             var count = 0;
 548             for (var i = 0; i < nl.length; i++) {
 549                 if (nl[i].disabled) continue;
 550                 if (nl[i].value == '') continue;
 551                 count++;
 552                 obj.search_params.search[ nl[i].getAttribute('search_class') ] = nl[i].value;
 553             }
 554             if (count>0) {
 555                 obj.search();
 556             } else {
 557                 util.widgets.remove_children( obj.controller.view.result_message );
 558             }
 559         } catch(E) {
 560             this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.initial_search.failed_search'),E);
 561         }
 562     },
 563
 564     'initial_raw_search' : function(raw) {
 565         try {
 566             var obj = this;
 567             obj.result_set = []; obj.number_of_result_sets = 0;
 568             JSAN.use('util.widgets');
 569             util.widgets.remove_children( obj.controller.view.result_message );
 570             var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 571             if (obj.active_services.length < 1) {
 572                 x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.no_search_selection')));
 573                 return;
 574             }
 575             if (obj.active_services.length > 1) {
 576                 x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.too_many_selections')));
 577                 return;
 578             }
 579             if (obj.active_services[0] == 'native-evergreen-catalog') {
 580                 x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.raw_search_unsupported_for_native_catalog')));
 581                 return;
 582             }
 583             x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.searching')));
 584             obj.search_params = {}; obj.list.clear();
 585             obj.controller.view.page_next.disabled = true;
 586             obj.controller.view.cmd_z3950_csv_to_file.setAttribute('disabled','true');
 587             obj.controller.view.cmd_z3950_csv_to_clipboard.setAttribute('disabled','true');
 588             obj.controller.view.cmd_z3950_csv_to_printer.setAttribute('disabled','true');
 589
 590             obj.search_params.service_array = [];
 591             obj.search_params.username_array = [];
 592             obj.search_params.password_array = [];
 593             for (var i = 0; i < obj.active_services.length; i++) {
 594                 obj.search_params.service_array.push( obj.active_services[i] );
 595                 obj.search_params.username_array.push( document.getElementById( obj.active_services[i]+'_username' ).value );
 596                 obj.search_params.password_array.push( document.getElementById( obj.active_services[i]+'_password' ).value );
 597             }
 598             obj.search_params.limit = Math.ceil( obj.limit / obj.active_services.length );
 599             obj.search_params.offset = 0;
 600
 601             obj.search_params.query = raw;
 602
 603             obj.search();
 604         } catch(E) {
 605             this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.initial_search.failed_search'),E);
 606         }
 607     },
 608
 609     'page_next' : function() {
 610         try {
 611             var obj = this;
 612             JSAN.use('util.widgets');
 613             util.widgets.remove_children( obj.controller.view.result_message );
 614             var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 615             x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.page_next.more_results')));
 616             obj.search_params.offset += obj.search_params.limit;
 617             obj.search();
 618         } catch(E) {
 619             this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.page_next.subsequent_search_error'),E);
 620         }
 621     },
 622
 623     'search' : function() {
 624         try {
 625             var obj = this;
 626             var method;
 627             if (typeof obj.search_params.query == 'undefined') {
 628                 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_SEARCH';
 629                 obj.search_params.service = obj.search_params.service_array;
 630                 obj.search_params.username = obj.search_params.username_array;
 631                 obj.search_params.password = obj.search_params.password_array;
 632             } else {
 633                 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_RAW_SEARCH';
 634                 obj.search_params.service = obj.search_params.service_array[0];
 635                 obj.search_params.username = obj.search_params.username_array[0];
 636                 obj.search_params.password = obj.search_params.password_array[0];
 637             }
 638             obj.network.simple_request(
 639                 method,
 640                 [ ses(), obj.search_params ],
 641                 function(req) {
 642                     obj.handle_results(req.getResultObject())
 643                 }
 644             );
 645             document.getElementById('deck').selectedIndex = 0;
 646         } catch(E) {
 647             this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.search.search_error'),E);
 648         }
 649     },
 650
 651     'handle_results' : function(results) {
 652         var obj = this;
 653         try {
 654             JSAN.use('util.widgets');
 655             util.widgets.remove_children( obj.controller.view.result_message ); var x;
 656             if (results == null) {
 657                 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 658                 x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.handle_results.null_server_error')));
 659                 return;
 660             }
 661             if (typeof results.ilsevent != 'undefined') {
 662                 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 663                 x.appendChild( document.createTextNode($("catStrings").getFormattedString('staff.cat.z3950.handle_results.server_error', [results.textcode, results.desc])));
 664                 return;
 665             }
 666             obj.controller.view.cmd_z3950_csv_to_file.setAttribute('disabled','false');
 667             obj.controller.view.cmd_z3950_csv_to_clipboard.setAttribute('disabled','false');
 668             obj.controller.view.cmd_z3950_csv_to_printer.setAttribute('disabled','false');
 669             if (typeof results.length == 'undefined') results = [ results ];
 670
 671             var total_showing = 0;
 672             var total_count = 0;
 673             var tooltip_msg = '';
 674
 675             for (var i = 0; i < results.length; i++) {
 676                 if (results[i].query) {
 677                     tooltip_msg += $("catStrings").getFormattedString('staff.cat.z3950.handle_results.raw_query', [results[i].query]) + '\n';
 678                 }
 679                 if (results[i].count) {
 680                     if (results[i].records) {
 681                         var showing = obj.search_params.offset + results[i].records.length;
 682                         total_showing += obj.search_params.offset + results[i].records.length;
 683                         total_count += results[i].count;
 684                         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';
 685                     }
 686                     if (obj.search_params.offset + obj.search_params.limit <= results[i].count) {
 687                         obj.controller.view.page_next.disabled = false;
 688                     }
 689                 } else {
 690                     tooltip_msg += $("catStrings").getFormattedString('staff.cat.z3950.handle_results.num_of_results', [(results[i].count ? results[i].count : 0)]) + '\n';
 691                 }
 692                 if (results[i].records) {
 693                     obj.result_set[ ++obj.number_of_result_sets ] = results[i];
 694                     obj.controller.view.marc_import.disabled = true;
 695                     obj.controller.view.marc_import_overlay.disabled = true;
 696                     var x = obj.controller.view.marc_view_btn;
 697                     if (x.getAttribute('toggle') == '0') x.disabled = true;
 698                     for (var j = 0; j < obj.result_set[ obj.number_of_result_sets ].records.length; j++) {
 699                         var f;
 700                         var n = obj.list.append(
 701                             {
 702                                 'retrieve_id' : String( obj.number_of_result_sets ) + '-' + String( j ),
 703                                 'row' : {
 704                                     'my' : {
 705                                         'mvr' : function(a){
 706                                             if (a.bibid) {
 707                                                 // We have col definitions, etc.
 708                                                 // expecting doc_id
 709                                                 a.mvr.doc_id( a.bibid );
 710                                             }
 711                                             return a.mvr;
 712                                         }(obj.result_set[ obj.number_of_result_sets ].records[j]),
 713                                         'service' : results[i].service
 714                                     }
 715                                 }
 716                             }
 717                         );
 718                         n.treeitem_node.setAttribute('isbn', function(a){return a;}(obj.result_set[ obj.number_of_result_sets ].records[j].mvr).isbn());
 719                         n.treeitem_node.setAttribute(
 720                             'service',
 721                             function(a){return a;}(
 722                                 results[i].service
 723                             )
 724                         );
 725                         n.treeitem_node.setAttribute(
 726                             'doc_id',
 727                             function(a){return a;}(
 728                                 (obj.result_set[ obj.number_of_result_sets ].records[j].mvr)
 729                             ).doc_id()
 730                         );
 731
 732                         if (!f) { n.treeitem_node.parentNode.focus(); f = n; }
 733                     }
 734                 } else {
 735                     x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 736                     x.appendChild(
 737                         document.createTextNode($("catStrings").getString('staff.cat.z3950.handle_results.result_error'))
 738                     );
 739                 }
 740             }
 741             if (total_showing) {
 742                 x = document.createElement('description');
 743                 x.setAttribute('crop','end');
 744                 x.setAttribute('tooltiptext',tooltip_msg);
 745                 obj.controller.view.result_message.appendChild(x);
 746                 x.appendChild(
 747                     document.createTextNode($("catStrings").getFormattedString('staff.cat.z3950.handle_results.showing_total_results',
 748                         [(total_showing > total_count ? total_count : total_showing), total_count]))
 749                 );
 750             } else {
 751                 x = document.createElement('description');
 752                 x.setAttribute('crop','end');
 753                 x.setAttribute('tooltiptext',tooltip_msg);
 754                 obj.controller.view.result_message.appendChild(x);
 755                 x.appendChild(
 756                     document.createTextNode($("catStrings").getFormattedString('staff.cat.z3950.handle_results.num_of_results', [(total_count ? total_count : 0)]))
 757                 );
 758             }
 759
 760         } catch(E) {
 761             this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.handle_results.search_result_error'),E);
 762         }
 763     },
 764
 765     'replace_tab_with_opac' : function(doc_id) {
 766         var opac_url = xulG.url_prefix('opac_rdetail') + doc_id;
 767         var content_params = {
 768             'session' : ses(),
 769             'authtime' : ses('authtime'),
 770             'opac_url' : opac_url,
 771         };
 772         xulG.set_tab(
 773             xulG.url_prefix('XUL_OPAC_WRAPPER'),
 774             {'tab_name': $("catStrings").getString('staff.cat.z3950.replace_tab_with_opac.tab_name')},
 775             content_params
 776         );
 777     },
 778
 779     'spawn_marc_editor' : function(my_marcxml,biblio_source) {
 780         var obj = this;
 781
 782         function save_marc (new_marcxml) {
 783             try {
 784                 var r = obj.network.simple_request('MARC_XML_RECORD_IMPORT', [ ses(), new_marcxml, biblio_source ]);
 785                 if (typeof r.ilsevent != 'undefined') {
 786                     switch(Number(r.ilsevent)) {
 787                         case 1704 /* TCN_EXISTS */ :
 788                             var msg = $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor.same_tcn', [r.payload.tcn]);
 789                             var title = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.title');
 790                             var btn1 = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.btn1_overlay');
 791                             var btn2 = typeof r.payload.new_tcn == 'undefined' ? null : $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor.btn2_import', [r.payload.new_tcn]);
 792                             if (btn2) {
 793                                 obj.data.init({'via':'stash'});
 794                                 var robj = obj.network.simple_request(
 795                                     'PERM_CHECK',[
 796                                         ses(),
 797                                         obj.data.list.au[0].id(),
 798                                         obj.data.list.au[0].ws_ou(),
 799                                         [ 'ALLOW_ALT_TCN' ]
 800                                     ]
 801                                 );
 802                                 if (typeof robj.ilsevent != 'undefined') {
 803                                     obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.permission_error'),E);
 804                                 }
 805                                 if (robj.length != 0) btn2 = null;
 806                             }
 807                             var btn3 = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.btn3_cancel_import');
 808                             var p = obj.error.yns_alert(msg,title,btn1,btn2,btn3,$("catStrings").getString('staff.cat.z3950.spawn_marc_editor.confirm_action'));
 809                             obj.error.sdump('D_ERROR','option ' + p + 'chosen');
 810                             switch(p) {
 811                                 case 0:
 812                                     var r3 = obj.network.simple_request('MARC_XML_RECORD_UPDATE', [ ses(), r.payload.dup_record, new_marcxml, biblio_source ]);
 813                                     if (typeof r3.ilsevent != 'undefined') {
 814                                         throw(r3);
 815                                     } else {
 816                                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.successful_overlay'));
 817                                         return {
 818                                             'id' : r3.id(),
 819                                             'on_complete' : function() {
 820                                                 try {
 821                                                     obj.replace_tab_with_opac(r3.id());
 822                                                 } catch(E) {
 823                                                     alert(E);
 824                                                 }
 825                                             }
 826                                         };
 827                                     }
 828                                 break;
 829                                 case 1:
 830                                     var r2 = obj.network.request(
 831                                         api.MARC_XML_RECORD_IMPORT.app,
 832                                         api.MARC_XML_RECORD_IMPORT.method + '.override',
 833                                         [ ses(), new_marcxml, biblio_source ]
 834                                     );
 835                                     if (typeof r2.ilsevent != 'undefined') {
 836                                         throw(r2);
 837                                     } else {
 838                                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.successful_import_with_new_tcn'));
 839                                         return {
 840                                             'id' : r2.id(),
 841                                             'on_complete' : function() {
 842                                                 try {
 843                                                     obj.replace_tab_with_opac(r2.id());
 844                                                 } catch(E) {
 845                                                     alert(E);
 846                                                 }
 847                                             }
 848                                         };
 849                                     }
 850                                 break;
 851                                 case 2:
 852                                 default:
 853                                     alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.import_cancelled'));
 854                                 break;
 855                             }
 856                         break;
 857                         default:
 858                             throw(r);
 859                         break;
 860                     }
 861                 } else {
 862                     alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.successful_import'));
 863                     return {
 864                         'id' : r.id(),
 865                         'on_complete' : function() {
 866                             try {
 867                                 obj.replace_tab_with_opac(r.id());
 868                             } catch(E) {
 869                                 alert(E);
 870                             }
 871                         }
 872                     };
 873                 }
 874             } catch(E) {
 875                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.import_error'),E);
 876             }
 877         };
 878
 879         if ( $('marc_editor').checked ) {
 880             xulG.new_tab(
 881                 xulG.url_prefix('XUL_MARC_EDIT'),
 882                 { 'tab_name' : 'MARC Editor' },
 883                 {
 884                     'marc_control_number_identifier': obj.data.hash.aous['cat.marc_control_number_identifier'] || 'Set cat.marc_control_number_identifier in Library Settings',
 885                     'record' : { 'marc' : my_marcxml, "rtype": "bre" },
 886                     'fast_add_item' : function(doc_id,cn_label,cp_barcode) {
 887                         try {
 888                             JSAN.use('cat.util'); return cat.util.fast_item_add(doc_id,cn_label,cp_barcode);
 889                         } catch(E) {
 890                             alert(E);
 891                         }
 892                     },
 893                     'save' : {
 894                         'label' : $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.save_button_label'),
 895                         'func' : save_marc
 896                     },
 897                     'lock_tab' : xulG.lock_tab,
 898                     'unlock_tab' : xulG.unlock_tab
 899                 }
 900             );
 901         } else {
 902             save_marc(my_marcxml);
 903         }
 904     },
 905
 906     'confirm_overlay' : function(record_ids) {
 907         var obj = this; // JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
 908         var top_xml = '<vbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" >';
 909         top_xml += '<description>'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.description')+'</description>';
 910         top_xml += '<hbox><button id="lead" disabled="false" label="'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.lead.label')+'" name="fancy_submit"';
 911         top_xml += ' accesskey="'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.lead.accesskey')+'"/>';
 912         top_xml += ' <button label="'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.cancel.label')+'" accesskey="'+
 913                         $("catStrings").getString('staff.cat.z3950.confirm_overlay.cancel.accesskey')+'" name="fancy_cancel"/></hbox></vbox>';
 914
 915         var xml = '<form xmlns="http://www.w3.org/1999/xhtml">';
 916         xml += '<table width="100%"><tr valign="top">';
 917         for (var i = 0; i < record_ids.length; i++) {
 918             xml += '<td nowrap="nowrap"><iframe src="' + urls.XUL_BIB_BRIEF;
 919             xml += '?docid=' + record_ids[i] + '" oils_force_external="true"/></td>';
 920         }
 921         xml += '</tr><tr valign="top">';
 922         for (var i = 0; i < record_ids.length; i++) {
 923             xml += '<td nowrap="nowrap"><iframe style="min-height: 1000px; min-width: 300px;" flex="1" src="' + urls.XUL_MARC_VIEW + '?docid=' + record_ids[i] + ' " oils_force_external="true"/></td>';
 924         }
 925         xml += '</tr></table></form>';
 926         // data.temp_merge_top = top_xml; data.stash('temp_merge_top');
 927         // data.temp_merge_mid = xml; data.stash('temp_merge_mid');
 928         JSAN.use('util.window'); var win = new util.window();
 929         var fancy_prompt_data = win.open(
 930             urls.XUL_FANCY_PROMPT,
 931             // + '?xml_in_stash=temp_merge_mid'
 932             // + '&top_xml_in_stash=temp_merge_top'
 933             // + '&title=' + window.escape('Record Overlay'),
 934             'fancy_prompt', 'chrome,resizable,modal,width=700,height=500',
 935             { 'top_xml' : top_xml, 'xml' : xml, 'title' : $("catStrings").getString('staff.cat.z3950.confirm_overlay.title') }
 936         );
 937         //data.stash_retrieve();
 938         if (fancy_prompt_data.fancy_status == 'incomplete') { alert($("catStrings").getString('staff.cat.z3950.confirm_overlay.aborted')); return false; }
 939         return true;
 940     },
 941
 942     'spawn_marc_editor_for_overlay' : function(my_marcxml,biblio_source) {
 943         var obj = this;
 944         obj.data.init({'via':'stash'});
 945         if (!obj.data.marked_record) {
 946             alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.try_again'));
 947             return;
 948         }
 949
 950         function overlay_marc (new_marcxml) {
 951             try {
 952                 if (! obj.confirm_overlay( [ obj.data.marked_record ] ) ) { return; }
 953                 var r = obj.network.simple_request('MARC_XML_RECORD_REPLACE', [ ses(), obj.data.marked_record, new_marcxml, biblio_source ]);
 954                 if (typeof r.ilsevent != 'undefined') {
 955                     switch(Number(r.ilsevent)) {
 956                         case 1704 /* TCN_EXISTS */ :
 957                             var msg = $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor_for_overlay.same_tcn', [r.payload.tcn]);
 958                             var title = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.import_collision');
 959                             var btn1 = typeof r.payload.new_tcn == 'undefined' ? null : $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor_for_overlay.btn1_overlay', [r.payload.new_tcn]);
 960                             if (btn1) {
 961                                 var robj = obj.network.simple_request(
 962                                     'PERM_CHECK',[
 963                                         ses(),
 964                                         obj.data.list.au[0].id(),
 965                                         obj.data.list.au[0].ws_ou(),
 966                                         [ 'ALLOW_ALT_TCN' ]
 967                                     ]
 968                                 );
 969                                 if (typeof robj.ilsevent != 'undefined') {
 970                                     obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.permission_error'),E);
 971                                 }
 972                                 if (robj.length != 0) btn1 = null;
 973                             }
 974                             var btn2 = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.btn2_cancel');
 975                             var p = obj.error.yns_alert(msg,title,btn1,btn2,null, $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.confirm_action'));
 976                             obj.error.sdump('D_ERROR','option ' + p + 'chosen');
 977                             switch(p) {
 978                                 case 0:
 979                                     var r2 = obj.network.request(
 980                                         api.MARC_XML_RECORD_REPLACE.app,
 981                                         api.MARC_XML_RECORD_REPLACE.method + '.override',
 982                                         [ ses(), obj.data.marked_record, new_marcxml, biblio_source ]
 983                                     );
 984                                     if (typeof r2.ilsevent != 'undefined') {
 985                                         throw(r2);
 986                                     } else {
 987                                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.successful_overlay_with_new_TCN'));
 988                                         return {
 989                                             'id' : r2.id(),
 990                                             'on_complete' : function() {
 991                                                 try {
 992                                                     obj.replace_tab_with_opac(r2.id());
 993                                                 } catch(E) {
 994                                                     alert(E);
 995                                                 }
 996                                             }
 997                                         };
 998                                     }
 999                                 break;
1000                                 case 1:
1001                                 default:
1002                                     alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.cancelled_overlay'));
1003                                 break;
1004                             }
1005                         break;
1006                         default:
1007                             throw(r);
1008                         break;
1009                     }
1010                 } else {
1011                     alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.success_overlay'));
1012                     try {
1013                         obj.data.marked_record_mvr = null;
1014                         obj.data.marked_record = null;
1015                         obj.data.stash('marked_record');
1016                         obj.data.stash('marked_record_mvr');
1017                         obj.controller.view.marc_import_overlay.disabled = true;
1018                         if ($("overlay_tcn_indicator")) {
1019                             $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getString('staff.cat.z3950.marked_record_for_overlay_indicator.no_record.label'));
1020                         }
1021                         xulG.set_statusbar(1, $("catStrings").getString('staff.cat.z3950.marked_record_for_overlay_indicator.no_record.label') );
1022                     } catch(E) {
1023                         dump('Error in z3950.js, post-overlay: ' + E + '\n');
1024                     }
1025                     return {
1026                         'id' : r.id(),
1027                         'on_complete' : function() {
1028                             try {
1029                                 obj.replace_tab_with_opac(r.id());
1030                             } catch(E) {
1031                                 alert(E);
1032                             }
1033                         }
1034                     };
1035                 }
1036             } catch(E) {
1037                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.overlay_error'),E);
1038             }
1039         }
1040
1041         if ( $('marc_editor').checked ) {
1042             xulG.new_tab(
1043                 xulG.url_prefix('XUL_MARC_EDIT'),
1044                 { 'tab_name' : $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.tab_name') },
1045                 {
1046                     'record' : { 'marc' : my_marcxml },
1047                     'fast_add_item' : function(doc_id,cn_label,cp_barcode) {
1048                         try {
1049                             JSAN.use('cat.util'); cat.util.fast_item_add(doc_id,cn_label,cp_barcode);
1050                         } catch(E) {
1051                             alert(E);
1052                         }
1053                     },
1054                     'save' : {
1055                         'label' : $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.overlay_record_label'),
1056                         'func' : overlay_marc
1057                     }
1058                 }
1059             );
1060         } else {
1061             overlay_marc(my_marcxml);
1062         }
1063     },
1064
1065
1066     'load_creds' : function() {
1067         var obj = this;
1068         try {
1069             obj.creds = { 'version' : g.save_version, 'services' : {}, 'hosts' : {} };
1070             /*
1071                 {
1072                     'version' : xx,
1073                     'default_service' : xx,
1074                     'services' : {
1075
1076                         'xx' : {
1077                             'username' : xx,
1078                             'password' : xx,
1079                             'default_attr' : xx,
1080                         },
1081
1082                         'xx' : {
1083                             'username' : xx,
1084                             'password' : xx,
1085                             'default_attr' : xx,
1086                         },
1087                     },
1088                     // new in version 2
1089                     'hosts' : {
1090                         'xxxx' : {
1091                             'default_services' : [ xx, ... ],
1092                             'services' : {
1093
1094                                 'xx' : {
1095                                     'username' : xx,
1096                                     'password' : xx,
1097                                     'default_attr' : xx,
1098                                 },
1099
1100                                 'xx' : {
1101                                     'username' : xx,
1102                                     'password' : xx,
1103                                     'default_attr' : xx,
1104                                 },
1105                             },
1106                         }
1107                     }
1108                 }
1109             */
1110             JSAN.use('util.file'); var file = new util.file('z3950_store');
1111             if (file._file.exists()) {
1112                 var creds = file.get_object(); file.close();
1113                 if (typeof creds.version != 'undefined') {
1114                     if (creds.version >= obj.creds_version) {  /* so apparently, this guy is assuming that future versions will be backwards compatible */
1115                         if (typeof creds.hosts == 'undefined') creds.hosts = {};
1116                         obj.creds = creds;
1117                     }
1118                 }
1119             }
1120         } catch(E) {
1121             obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.load_creds.z3950_cred_error'),E);
1122         }
1123     },
1124
1125     'save_creds' : function () {
1126         try {
1127             var obj = this;
1128             if (typeof obj.creds.hosts == 'undefined') obj.creds.hosts = {};
1129             if (typeof obj.creds.hosts[ obj.data.server_unadorned ] == 'undefined') obj.creds.hosts[ obj.data.server_unadorned ] = { 'services' : {} };
1130             obj.creds.hosts[ obj.data.server_unadorned ].default_services = obj.active_services;
1131             for (var i = 0; i < obj.creds.hosts[ obj.data.server_unadorned ].default_services.length; i++) {
1132                 var service = obj.creds.hosts[ obj.data.server_unadorned ].default_services[i];
1133                 if (typeof obj.creds.hosts[ obj.data.server_unadorned ].services[ service ] == 'undefined') {
1134                     obj.creds.hosts[ obj.data.server_unadorned ].services[ service ] = {}
1135                 }
1136                 obj.creds.hosts[ obj.data.server_unadorned ].services[service].username = document.getElementById(service + '_username').value;
1137                 obj.creds.hosts[ obj.data.server_unadorned ].services[service].password = document.getElementById(service + '_password').value;
1138                 if (obj.default_attr) {
1139                     obj.creds.hosts[ obj.data.server_unadorned ].services[service].default_attr = obj.default_attr;
1140                 }
1141             }
1142             obj.creds.version = obj.creds_version;
1143             JSAN.use('util.file'); var file = new util.file('z3950_store');
1144             file.set_object(obj.creds);
1145             file.close();
1146         } catch(E) {
1147             obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.save_creds.z3950_cred_error'),E);
1148         }
1149     },
1150
1151     'handle_enter' : function(ev) {
1152         var obj = this;
1153         if (ev.target.tagName != 'textbox') return;
1154         if (ev.keyCode == 13 /* enter */ || ev.keyCode == 77 /* enter on a mac */) setTimeout( function() { obj.initial_search(); }, 0);
1155     },
1156 }
1157
1158 dump('exiting cat.z3950.js\n');