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                         'raw_search' : [
 188                             ['command'],
 189                             function() {
 190                                 var raw = window.prompt(
 191                                     $("catStrings").getString('staff.cat.z3950.initial_search.raw_prompt.msg'),
 192                                     $("catStrings").getString('staff.cat.z3950.initial_search.raw_prompt.default_value'),
 193                                     $("catStrings").getString('staff.cat.z3950.initial_search.raw_prompt.title')
 194                                 );
 195                                 if (raw) obj.initial_raw_search(raw);
 196                             }
 197                         ],
 198                                                 'page_next' : [
 199                                                         ['command'],
 200                                                         function() {
 201                                                                 obj.page_next();
 202                                                         },
 203                                                 ],
 204                         'toggle_form_btn' : [
 205                             ['render'],
 206                             function(e) {
 207                                 e.setAttribute('image',"/xul/server/skin/media/images/up_arrow.gif");
 208                                 e.setAttribute('label',$("catStrings").getString('staff.cat.z3950.hide_top_pane.label'));
 209                                 e.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.hide_top_pane.accesskey'));
 210                             }
 211                         ],
 212                         'toggle_form' : [
 213                             ['command'],
 214                             function() {
 215                                 var x = document.getElementById('top_pane');
 216                                 document.getElementById('splitter_grippy2').doCommand();
 217                                                                 var n = obj.controller.view.toggle_form_btn;
 218                                 if (x.collapsed) {
 219                                     n.setAttribute('image',"/xul/server/skin/media/images/down_arrow.gif");
 220                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.label'));
 221                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.accesskey'));
 222                                 } else {
 223                                     n.setAttribute('image',"/xul/server/skin/media/images/up_arrow.gif");
 224                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.hide_top_pane.label'));
 225                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.hide_top_pane.accesskey'));
 226                                 }
 227                             },
 228                         ],
 229                         'splitter_grippy2' : [
 230                             ['click'],
 231                             function() {
 232                                 var x = document.getElementById('top_pane');
 233                                 var n = obj.controller.view.toggle_form_btn;
 234                                 if (x.collapsed) {
 235                                     n.setAttribute('image',"/xul/server/skin/media/images/down_arrow.gif");
 236                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.label'));
 237                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.accesskey'));
 238                                 } else {
 239                                     n.setAttribute('image',"/xul/server/skin/media/images/up_arrow.gif");
 240                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.hide_top_pane.label'));
 241                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.hide_top_pane.accesskey'));
 242                                 }
 243                             }
 244                         ],
 245                                                 'service_rows' : [
 246                                                         ['render'],
 247                                                         function(e) {
 248                                                                 return function() {
 249                                                                         try {
 250
 251                                                                                 function handle_switch(node) {
 252                                             try {
 253                                                 $('search').setAttribute('disabled','true'); $('raw_search').setAttribute('disabled','true');
 254                                                 obj.active_services = [];
 255                                                 var snl = document.getElementsByAttribute('mytype','service_class');
 256                                                 for (var i = 0; i < snl.length; i++) {
 257                                                     var n = snl[i];
 258                                                     if (n.nodeName == 'checkbox') {
 259                                                         if (n.checked) obj.active_services.push( n.getAttribute('service') );
 260                                                     }
 261                                                 }
 262                                                 if (obj.active_services.length > 0) {
 263                                                     $('search').setAttribute('disabled','false');
 264                                                 }
 265                                                 if (obj.active_services.length == 1) {
 266                                                     if (obj.active_services[0] != 'native-evergreen-catalog') {
 267                                                         $('raw_search').setAttribute('disabled','false');
 268                                                     }
 269                                                 }
 270                                                 var nl = document.getElementsByAttribute('mytype','search_class');
 271                                                 for (var i = 0; i < nl.length; i++) { nl[i].disabled = true; }
 272                                                 var attrs = {};
 273                                                 for (var j = 0; j < obj.active_services.length; j++) {
 274                                                     if (obj.services[obj.active_services[j]]) for (var i in obj.services[obj.active_services[j]].attrs) {
 275                                                         var attr = obj.services[obj.active_services[j]].attrs[i];
 276                                                         if (! attrs[i]) {
 277                                                             attrs[i] = { 'labels' : {} };
 278                                                         }
 279                                                         if (attr.label) {
 280                                                             attrs[i].labels[ attr.label ] = true;
 281                                                         } else if (document.getElementById('commonStrings').testString('staff.z39_50.search_class.' + i)) {
 282                                                             attrs[i].labels[ document.getElementById('commonStrings').getString('staff.z39_50.search_class.' + i) ] = true;
 283                                                         } else if (attr.name) {
 284                                                             attrs[i].labels[ attr.name ] = true;
 285                                                         } else {
 286                                                             attrs[i].labels[ i ] = true;
 287                                                         }
 288
 289                                                     }
 290
 291                                                 }
 292
 293                                                 function set_label(x,attr) {
 294                                                     var labels = [];
 295                                                     for (var j in attrs[attr].labels) {
 296                                                         labels.push(j);
 297                                                     }
 298                                                     if (labels.length > 0) {
 299                                                         x.setAttribute('value',labels[0]);
 300                                                         x.setAttribute('tooltiptext',labels.join(','));
 301                                                         if (labels.length > 1) x.setAttribute('class','multiple_labels');
 302                                                     }
 303                                                 }
 304
 305                                                 for (var i in attrs) {
 306                                                     var x = document.getElementById(i + '_input');
 307                                                     if (x) {
 308                                                         x.disabled = false;
 309                                                         var y = document.getElementById(i + '_label',i);
 310                                                         if (y) set_label(y,i);
 311                                                     } else {
 312                                                         var rows = document.getElementById('query_inputs');
 313                                                         var row = document.createElement('row'); rows.appendChild(row);
 314                                                         var label = document.createElement('label');
 315                                                         label.setAttribute('id',i+'_label');
 316                                                         label.setAttribute('control',i+'_input');
 317                                                         label.setAttribute('search_class',i);
 318                                                         label.setAttribute('style','-moz-user-focus: ignore');
 319                                                         row.appendChild(label);
 320                                                         set_label(label,i);
 321                                                         label.addEventListener('click',function(ev){
 322                                                                 var a = ev.target.getAttribute('search_class');
 323                                                                 if (a) obj.default_attr = a;
 324                                                             },false
 325                                                         );
 326                                                         var tb = document.createElement('textbox');
 327                                                         tb.setAttribute('id',i+'_input');
 328                                                         tb.setAttribute('mytype','search_class');
 329                                                         tb.setAttribute('search_class',i);
 330                                                         row.appendChild(tb);
 331                                                         tb.addEventListener('keypress',function(ev) { return obj.handle_enter(ev); },false);
 332                                                     }
 333                                                 }
 334                                             } catch(E) {
 335                                                                                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.search_fields_error'),E);
 336                                             }
 337                                                                                 }
 338
 339                                         document.getElementById('native-evergreen-catalog_service').addEventListener('command',handle_switch,false);
 340
 341                                                                                 var robj = obj.network.simple_request(
 342                                                                                         'RETRIEVE_Z3950_SERVICES',
 343                                                                                         [ ses() ]
 344                                                                                 );
 345                                                                                 if (typeof robj.ilsevent != 'undefined') throw(robj);
 346                                                                                 obj.services = robj;
 347                                         var x = document.getElementById('service_rows');
 348                                                                                 for (var i in obj.services) {
 349                                             try {
 350                                                 if (i == 'native-evergreen-catalog') continue;
 351                                                 var r = document.createElement('row'); x.appendChild(r);
 352                                                 var cb = document.createElement('checkbox');
 353                                                     if (obj.services[i].label) {
 354                                                         cb.setAttribute('label',obj.services[i].label);
 355                                                     } else if (obj.services[i].name) {
 356                                                         cb.setAttribute('label',obj.services[i].name);
 357                                                     } else {
 358                                                         cb.setAttribute('label',i);
 359                                                     }
 360                                                     cb.setAttribute('tooltiptext',i + ' : ' + obj.services[i].db + '@' + obj.services[i].host + ':' + obj.services[i].port);
 361                                                     cb.setAttribute('mytype','service_class'); cb.setAttribute('service',i);
 362                                                     cb.setAttribute('id',i+'_service'); r.appendChild(cb);
 363                                                     cb.addEventListener('command',handle_switch,false);
 364                                                 var username = document.createElement('textbox'); username.setAttribute('id',i+'_username');
 365                                                 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);
 366                                                 r.appendChild(username);
 367                                                 if (typeof obj.services[i].auth != 'undefined') username.hidden = ! get_bool( obj.services[i].auth );
 368                                                 var password = document.createElement('textbox'); password.setAttribute('id',i+'_password');
 369                                                 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);
 370                                                 password.setAttribute('type','password'); r.appendChild(password);
 371                                                 if (typeof obj.services[i].auth != 'undefined') password.hidden = ! get_bool( obj.services[i].auth );
 372                                             } catch(E) {
 373                                                 alert(E);
 374                                             }
 375                                         }
 376                                         //obj.services[ 'native-evergreen-catalog' ] = { 'attrs' : { 'author' : {}, 'title' : {} } };
 377                                         setTimeout(
 378                                                                                         function() {
 379                                                 if (obj.creds.hosts[ obj.data.server_unadorned ]) {
 380                                                     for (var i = 0; i < obj.creds.hosts[ obj.data.server_unadorned ].default_services.length; i++) {
 381                                                         var x = document.getElementById(obj.creds.hosts[ obj.data.server_unadorned ].default_services[i]+'_service');
 382                                                         if (x) x.checked = true;
 383                                                     }
 384                                                 } else if (obj.creds.default_service) {
 385                                                     var x = document.getElementById(obj.creds.default_service+'_service');
 386                                                     if (x) x.checked = true;
 387                                                 }
 388                                                 handle_switch();
 389                                                                                         },0
 390                                                                                 );
 391                                                                         } catch(E) {
 392                                                                                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.z39_service_error'),E);
 393                                                                         }
 394                                                                 }
 395                                                         }
 396                                                 ],
 397                                         }
 398                                 }
 399                         );
 400
 401                         obj.controller.render();
 402
 403             setTimeout( function() { obj.focus(); }, 0 );
 404
 405             setInterval(
 406                 function() {
 407                     obj.data.init({'via':'stash'});
 408                     if (obj.data.marked_record) {
 409                                                 var sel = obj.list.retrieve_selection();
 410                         if (sel.length > 0) { obj.controller.view.marc_import_overlay.disabled = false; }
 411                         if ($("overlay_tcn_indicator")) {
 412                             if (obj.data.marked_record_mvr) {
 413                                 $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getFormattedString('staff.cat.z3950.marked_record_for_overlay_indicator.tcn.label',[obj.data.marked_record_mvr.tcn()]));
 414                             } else {
 415                                 $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getFormattedString('staff.cat.z3950.marked_record_for_overlay_indicator.record_id.label',[obj.data.marked_record]));
 416                             }
 417                         }
 418                     } else {
 419                         obj.controller.view.marc_import_overlay.disabled = true;
 420                         if ($("overlay_tcn_indicator")) {
 421                             $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getString('staff.cat.z3950.marked_record_for_overlay_indicator.no_record.label'));
 422                         }
 423                     }
 424                 }, 2000
 425             );
 426
 427                 } catch(E) {
 428                         this.error.sdump('D_ERROR','cat.z3950.init: ' + E + '\n');
 429                 }
 430         },
 431
 432         'focus' : function() {
 433                 var obj = this;
 434         var focus_me; var or_focus_me;
 435         for (var i = 0; i < obj.active_services.length; i++) {
 436             if (obj.creds.hosts[ obj.data.server_unadorned ] && obj.creds.hosts[ obj.data.server_unadorned ].services[ obj.active_services[i] ]) {
 437                         var x = obj.creds.hosts[ obj.data.server_unadorned ].services[ obj.active_services[i] ].default_attr;
 438                 if (x) { focus_me = x; break; }
 439             }
 440             if (obj.services[ obj.active_services[i] ]) for (var i in obj.services[ obj.active_services[i] ].attr) { or_focus_me = i; }
 441         }
 442         if (! focus_me) focus_me = or_focus_me;
 443                 var xx = document.getElementById(focus_me+'_input'); if (xx) xx.focus();
 444         },
 445
 446         'clear' : function() {
 447                 var obj = this;
 448                 var nl = document.getElementsByAttribute('mytype','search_class');
 449                 for (var i = 0; i < nl.length; i++) { nl[i].value = ''; nl[i].setAttribute('value',''); }
 450                 obj.focus();
 451         },
 452
 453         'search_params' : {},
 454
 455         'initial_search' : function() {
 456                 try {
 457                         var obj = this;
 458             obj.result_set = []; obj.number_of_result_sets = 0;
 459                         JSAN.use('util.widgets');
 460                         util.widgets.remove_children( obj.controller.view.result_message );
 461                         var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 462             if (obj.active_services.length < 1) {
 463                             x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.no_search_selection')));
 464                 return;
 465             }
 466                         x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.searching')));
 467                         obj.search_params = {}; obj.list.clear();
 468                         obj.controller.view.page_next.disabled = true;
 469                         obj.controller.view.cmd_z3950_csv_to_file.setAttribute('disabled','true');
 470                         obj.controller.view.cmd_z3950_csv_to_clipboard.setAttribute('disabled','true');
 471                         obj.controller.view.cmd_z3950_csv_to_printer.setAttribute('disabled','true');
 472
 473                         obj.search_params.service_array = [];
 474                         obj.search_params.username_array = [];
 475                         obj.search_params.password_array = [];
 476             for (var i = 0; i < obj.active_services.length; i++) {
 477                 obj.search_params.service_array.push( obj.active_services[i] );
 478                 obj.search_params.username_array.push( document.getElementById( obj.active_services[i]+'_username' ).value );
 479                 obj.search_params.password_array.push( document.getElementById( obj.active_services[i]+'_password' ).value );
 480             }
 481                         obj.search_params.limit = Math.ceil( obj.limit / obj.active_services.length );
 482                         obj.search_params.offset = 0;
 483
 484                         obj.search_params.search = {};
 485                         var nl = document.getElementsByAttribute('mytype','search_class');
 486                         var count = 0;
 487                         for (var i = 0; i < nl.length; i++) {
 488                                 if (nl[i].disabled) continue;
 489                                 if (nl[i].value == '') continue;
 490                                 count++;
 491                                 obj.search_params.search[ nl[i].getAttribute('search_class') ] = nl[i].value;
 492                         }
 493                         if (count>0) {
 494                                 obj.search();
 495                         } else {
 496                                 util.widgets.remove_children( obj.controller.view.result_message );
 497                         }
 498                 } catch(E) {
 499                         this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.initial_search.failed_search'),E);
 500                 }
 501         },
 502
 503     'initial_raw_search' : function(raw) {
 504         try {
 505             var obj = this;
 506             obj.result_set = []; obj.number_of_result_sets = 0;
 507             JSAN.use('util.widgets');
 508             util.widgets.remove_children( obj.controller.view.result_message );
 509             var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 510             if (obj.active_services.length < 1) {
 511                             x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.no_search_selection')));
 512                 return;
 513             }
 514             if (obj.active_services.length > 1) {
 515                             x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.too_many_selections')));
 516                 return;
 517             }
 518             if (obj.active_services[0] == 'native-evergreen-catalog') {
 519                             x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.raw_search_unsupported_for_native_catalog')));
 520                 return;
 521             }
 522                         x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.searching')));
 523                         obj.search_params = {}; obj.list.clear();
 524                         obj.controller.view.page_next.disabled = true;
 525                         obj.controller.view.cmd_z3950_csv_to_file.setAttribute('disabled','true');
 526                         obj.controller.view.cmd_z3950_csv_to_clipboard.setAttribute('disabled','true');
 527                         obj.controller.view.cmd_z3950_csv_to_printer.setAttribute('disabled','true');
 528
 529                         obj.search_params.service_array = [];
 530                         obj.search_params.username_array = [];
 531                         obj.search_params.password_array = [];
 532             for (var i = 0; i < obj.active_services.length; i++) {
 533                 obj.search_params.service_array.push( obj.active_services[i] );
 534                 obj.search_params.username_array.push( document.getElementById( obj.active_services[i]+'_username' ).value );
 535                 obj.search_params.password_array.push( document.getElementById( obj.active_services[i]+'_password' ).value );
 536             }
 537                         obj.search_params.limit = Math.ceil( obj.limit / obj.active_services.length );
 538                         obj.search_params.offset = 0;
 539
 540             obj.search_params.query = raw;
 541
 542             obj.search();
 543         } catch(E) {
 544                         this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.initial_search.failed_search'),E);
 545         }
 546     },
 547
 548         'page_next' : function() {
 549                 try {
 550                         var obj = this;
 551                         JSAN.use('util.widgets');
 552                         util.widgets.remove_children( obj.controller.view.result_message );
 553                         var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 554                         x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.page_next.more_results')));
 555                         obj.search_params.offset += obj.search_params.limit;
 556                         obj.search();
 557                 } catch(E) {
 558                         this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.page_next.subsequent_search_error'),E);
 559                 }
 560         },
 561
 562         'search' : function() {
 563                 try {
 564                         var obj = this;
 565                         var method;
 566                         if (typeof obj.search_params.query == 'undefined') {
 567                                 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_SEARCH';
 568                 obj.search_params.service = obj.search_params.service_array;
 569                 obj.search_params.username = obj.search_params.username_array;
 570                 obj.search_params.password = obj.search_params.password_array;
 571                         } else {
 572                                 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_RAW_SEARCH';
 573                 obj.search_params.service = obj.search_params.service_array[0];
 574                 obj.search_params.username = obj.search_params.username_array[0];
 575                 obj.search_params.password = obj.search_params.password_array[0];
 576                         }
 577                         obj.network.simple_request(
 578                                 method,
 579                                 [ ses(), obj.search_params ],
 580                                 function(req) {
 581                                         obj.handle_results(req.getResultObject())
 582                                 }
 583                         );
 584                         document.getElementById('deck').selectedIndex = 0;
 585                 } catch(E) {
 586                         this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.search.search_error'),E);
 587                 }
 588         },
 589
 590         'handle_results' : function(results) {
 591                 var obj = this;
 592                 try {
 593                         JSAN.use('util.widgets');
 594                         util.widgets.remove_children( obj.controller.view.result_message ); var x;
 595                         if (results == null) {
 596                                 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 597                                 x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.handle_results.null_server_error')));
 598                                 return;
 599                         }
 600                         if (typeof results.ilsevent != 'undefined') {
 601                                 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 602                                 x.appendChild( document.createTextNode($("catStrings").getFormattedString('staff.cat.z3950.handle_results.server_error', [results.textcode, results.desc])));
 603                                 return;
 604                         }
 605             obj.controller.view.cmd_z3950_csv_to_file.setAttribute('disabled','false');
 606             obj.controller.view.cmd_z3950_csv_to_clipboard.setAttribute('disabled','false');
 607             obj.controller.view.cmd_z3950_csv_to_printer.setAttribute('disabled','false');
 608             if (typeof results.length == 'undefined') results = [ results ];
 609
 610             var total_showing = 0;
 611             var total_count = 0;
 612             var tooltip_msg = '';
 613
 614             for (var i = 0; i < results.length; i++) {
 615                 if (results[i].query) {
 616                     tooltip_msg += $("catStrings").getFormattedString('staff.cat.z3950.handle_results.raw_query', [results[i].query]) + '\n';
 617                 }
 618                 if (results[i].count) {
 619                     if (results[i].records) {
 620                         var showing = obj.search_params.offset + results[i].records.length;
 621                         total_showing += obj.search_params.offset + results[i].records.length;
 622                         total_count += results[i].count;
 623                         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';
 624                     }
 625                     if (obj.search_params.offset + obj.search_params.limit <= results[i].count) {
 626                         obj.controller.view.page_next.disabled = false;
 627                     }
 628                 } else {
 629                     tooltip_msg += $("catStrings").getFormattedString('staff.cat.z3950.handle_results.num_of_results', [(results[i].count ? results[i].count : 0)]) + '\n';
 630                 }
 631                 if (results[i].records) {
 632                     obj.result_set[ ++obj.number_of_result_sets ] = results[i];
 633                     obj.controller.view.marc_import.disabled = true;
 634                     obj.controller.view.marc_import_overlay.disabled = true;
 635                     var x = obj.controller.view.marc_view_btn;
 636                     if (x.getAttribute('toggle') == '0') x.disabled = true;
 637                     for (var j = 0; j < obj.result_set[ obj.number_of_result_sets ].records.length; j++) {
 638                         var f;
 639                         var n = obj.list.append(
 640                             {
 641                                 'retrieve_id' : String( obj.number_of_result_sets ) + '-' + String( j ),
 642                                 'row' : {
 643                                     'my' : {
 644                                         'mvr' : function(a){return a;}(obj.result_set[ obj.number_of_result_sets ].records[j].mvr),
 645                                         'service' : results[i].service
 646                                     }
 647                                 }
 648                             }
 649                         );
 650                         if (!f) { n.my_node.parentNode.focus(); f = n; }
 651                     }
 652                 } else {
 653                     x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 654                     x.appendChild(
 655                         document.createTextNode($("catStrings").getString('staff.cat.z3950.handle_results.result_error'))
 656                     );
 657                 }
 658             }
 659             if (total_showing) {
 660                 x = document.createElement('description');
 661                 x.setAttribute('crop','end');
 662                 x.setAttribute('tooltiptext',tooltip_msg);
 663                 obj.controller.view.result_message.appendChild(x);
 664                 x.appendChild(
 665                     document.createTextNode($("catStrings").getFormattedString('staff.cat.z3950.handle_results.showing_total_results',
 666                         [(total_showing > total_count ? total_count : total_showing), total_count]))
 667                 );
 668             } else {
 669                 x = document.createElement('description');
 670                 x.setAttribute('crop','end');
 671                 x.setAttribute('tooltiptext',tooltip_msg);
 672                 obj.controller.view.result_message.appendChild(x);
 673                 x.appendChild(
 674                     document.createTextNode($("catStrings").getFormattedString('staff.cat.z3950.handle_results.num_of_results', [(total_count ? total_count : 0)]))
 675                 );
 676             }
 677
 678                 } catch(E) {
 679                         this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.handle_results.search_result_error'),E);
 680                 }
 681         },
 682
 683         'replace_tab_with_opac' : function(doc_id) {
 684                 var opac_url = xulG.url_prefix( urls.opac_rdetail ) + '?r=' + doc_id;
 685                 var content_params = {
 686                         'session' : ses(),
 687                         'authtime' : ses('authtime'),
 688                         'opac_url' : opac_url,
 689                 };
 690                 xulG.set_tab(
 691                         xulG.url_prefix(urls.XUL_OPAC_WRAPPER),
 692                         {'tab_name': $("catStrings").getString('staff.cat.z3950.replace_tab_with_opac.tab_name')},
 693                         content_params
 694                 );
 695         },
 696
 697         'spawn_marc_editor' : function(my_marcxml,biblio_source) {
 698                 var obj = this;
 699                 xulG.new_tab(
 700                         xulG.url_prefix(urls.XUL_MARC_EDIT),
 701                         { 'tab_name' : 'MARC Editor' },
 702                         {
 703                                 'record' : { 'marc' : my_marcxml },
 704                 'fast_add_item' : function(doc_id,cn_label,cp_barcode) {
 705                     try {
 706                         JSAN.use('cat.util'); return cat.util.fast_item_add(doc_id,cn_label,cp_barcode);
 707                     } catch(E) {
 708                         alert(E);
 709                     }
 710                 },
 711                                 'save' : {
 712                                         'label' : 'Import Record',
 713                                         'func' : function (new_marcxml) {
 714                                                 try {
 715                                                         var r = obj.network.simple_request('MARC_XML_RECORD_IMPORT', [ ses(), new_marcxml, biblio_source ]);
 716                                                         if (typeof r.ilsevent != 'undefined') {
 717                                                                 switch(Number(r.ilsevent)) {
 718                                                                         case 1704 /* TCN_EXISTS */ :
 719                                                                                 var msg = $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor.same_tcn', [r.payload.tcn]);
 720                                                                                 var title = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.title');
 721                                                                                 var btn1 = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.btn1_overlay');
 722                                                                                 var btn2 = typeof r.payload.new_tcn == 'undefined' ? null : $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor.btn2_import', [r.payload.new_tcn]);
 723                                                                                 if (btn2) {
 724                                                                                         obj.data.init({'via':'stash'});
 725                                                                                         var robj = obj.network.simple_request(
 726                                                                                                 'PERM_CHECK',[
 727                                                                                                         ses(),
 728                                                                                                         obj.data.list.au[0].id(),
 729                                                                                                         obj.data.list.au[0].ws_ou(),
 730                                                                                                         [ 'ALLOW_ALT_TCN' ]
 731                                                                                                 ]
 732                                                                                         );
 733                                                                                         if (typeof robj.ilsevent != 'undefined') {
 734                                                                                                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.permission_error'),E);
 735                                                                                         }
 736                                                                                         if (robj.length != 0) btn2 = null;
 737                                                                                 }
 738                                                                                 var btn3 = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.btn3_cancel_import');
 739                                                                                 var p = obj.error.yns_alert(msg,title,btn1,btn2,btn3,$("catStrings").getString('staff.cat.z3950.spawn_marc_editor.confirm_action'));
 740                                                                                 obj.error.sdump('D_ERROR','option ' + p + 'chosen');
 741                                                                                 switch(p) {
 742                                                                                         case 0:
 743                                                                                                 var r3 = obj.network.simple_request('MARC_XML_RECORD_UPDATE', [ ses(), r.payload.dup_record, new_marcxml, biblio_source ]);
 744                                                                                                 if (typeof r3.ilsevent != 'undefined') {
 745                                                                                                         throw(r3);
 746                                                                                                 } else {
 747                                                                                                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.successful_overlay'));
 748                                                     return {
 749                                                         'id' : r3.id(),
 750                                                         'on_complete' : function() {
 751                                                             try {
 752                                                                 obj.replace_tab_with_opac(r3.id());
 753                                                             } catch(E) {
 754                                                                 alert(E);
 755                                                             }
 756                                                         }
 757                                                     };
 758                                                                                                 }
 759                                                                                         break;
 760                                                                                         case 1:
 761                                                                                                 var r2 = obj.network.request(
 762                                                                                                         api.MARC_XML_RECORD_IMPORT.app,
 763                                                                                                         api.MARC_XML_RECORD_IMPORT.method + '.override',
 764                                                                                                         [ ses(), new_marcxml, biblio_source ]
 765                                                                                                 );
 766                                                                                                 if (typeof r2.ilsevent != 'undefined') {
 767                                                                                                         throw(r2);
 768                                                                                                 } else {
 769                                                                                                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.successful_import_with_new_tcn'));
 770                                                     return {
 771                                                         'id' : r2.id(),
 772                                                         'on_complete' : function() {
 773                                                             try {
 774                                                                 obj.replace_tab_with_opac(r2.id());
 775                                                             } catch(E) {
 776                                                                 alert(E);
 777                                                             }
 778                                                         }
 779                                                     };
 780                                                                                                 }
 781                                                                                         break;
 782                                                                                         case 2:
 783                                                                                         default:
 784                                                                                                 alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.import_cancelled'));
 785                                                                                         break;
 786                                                                                 }
 787                                                                         break;
 788                                                                         default:
 789                                                                                 throw(r);
 790                                                                         break;
 791                                                                 }
 792                                                         } else {
 793                                                                 alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.successful_import'));
 794                                                                 return {
 795                                     'id' : r.id(),
 796                                     'on_complete' : function() {
 797                                         try {
 798                                             obj.replace_tab_with_opac(r.id());
 799                                         } catch(E) {
 800                                             alert(E);
 801                                         }
 802                                     }
 803                                 };
 804                                                         }
 805                                                 } catch(E) {
 806                                                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.import_error'),E);
 807                                                 }
 808                                         }
 809                                 }
 810                         }
 811                 );
 812         },
 813
 814         'confirm_overlay' : function(record_ids) {
 815                 var obj = this; // JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
 816                 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect UniversalBrowserWrite');
 817                 var top_xml = '<vbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" >';
 818                 top_xml += '<description>'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.description')+'</description>';
 819                 top_xml += '<hbox><button id="lead" disabled="false" label="'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.lead.label')+'" name="fancy_submit"';
 820                 top_xml += ' accesskey="'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.lead.accesskey')+'"/>';
 821                 top_xml += ' <button label="'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.cancel.label')+'" accesskey="'+
 822                                                 $("catStrings").getString('staff.cat.z3950.confirm_overlay.cancel.accesskey')+'" name="fancy_cancel"/></hbox></vbox>';
 823
 824                 var xml = '<form xmlns="http://www.w3.org/1999/xhtml">';
 825                 xml += '<table width="100%"><tr valign="top">';
 826                 for (var i = 0; i < record_ids.length; i++) {
 827                         xml += '<td nowrap="nowrap"><iframe src="' + urls.XUL_BIB_BRIEF;
 828                         xml += '?docid=' + record_ids[i] + '"/></td>';
 829                 }
 830                 xml += '</tr><tr valign="top">';
 831                 for (var i = 0; i < record_ids.length; i++) {
 832             xml += '<td nowrap="nowrap"><iframe style="min-height: 1000px; min-width: 300px;" flex="1" src="' + urls.XUL_MARC_VIEW + '?docid=' + record_ids[i] + ' "/></td>';
 833                 }
 834                 xml += '</tr></table></form>';
 835                 // data.temp_merge_top = top_xml; data.stash('temp_merge_top');
 836                 // data.temp_merge_mid = xml; data.stash('temp_merge_mid');
 837                 JSAN.use('util.window'); var win = new util.window();
 838                 var fancy_prompt_data = win.open(
 839                         urls.XUL_FANCY_PROMPT,
 840                         // + '?xml_in_stash=temp_merge_mid'
 841                         // + '&top_xml_in_stash=temp_merge_top'
 842                         // + '&title=' + window.escape('Record Overlay'),
 843                         'fancy_prompt', 'chrome,resizable,modal,width=700,height=500',
 844                         { 'top_xml' : top_xml, 'xml' : xml, 'title' : $("catStrings").getString('staff.cat.z3950.confirm_overlay.title') }
 845                 );
 846                 //data.stash_retrieve();
 847                 if (fancy_prompt_data.fancy_status == 'incomplete') { alert($("catStrings").getString('staff.cat.z3950.confirm_overlay.aborted')); return false; }
 848                 return true;
 849         },
 850
 851         'spawn_marc_editor_for_overlay' : function(my_marcxml,biblio_source) {
 852                 var obj = this;
 853                 obj.data.init({'via':'stash'});
 854                 if (!obj.data.marked_record) {
 855                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.try_again'));
 856                         return;
 857                 }
 858
 859                 xulG.new_tab(
 860                         xulG.url_prefix(urls.XUL_MARC_EDIT),
 861                         { 'tab_name' : $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.tab_name') },
 862                         {
 863                                 'record' : { 'marc' : my_marcxml },
 864                 'fast_add_item' : function(doc_id,cn_label,cp_barcode) {
 865                     try {
 866                         JSAN.use('cat.util'); cat.util.fast_item_add(doc_id,cn_label,cp_barcode);
 867                     } catch(E) {
 868                         alert(E);
 869                     }
 870                 },
 871                                 'save' : {
 872                                         'label' : $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.overlay_record_label'),
 873                                         'func' : function (new_marcxml) {
 874                                                 try {
 875                                                         if (! obj.confirm_overlay( [ obj.data.marked_record ] ) ) { return; }
 876                                                         var r = obj.network.simple_request('MARC_XML_RECORD_REPLACE', [ ses(), obj.data.marked_record, new_marcxml, biblio_source ]);
 877                                                         if (typeof r.ilsevent != 'undefined') {
 878                                                                 switch(Number(r.ilsevent)) {
 879                                                                         case 1704 /* TCN_EXISTS */ :
 880                                                                                 var msg = $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor_for_overlay.same_tcn', [r.payload.tcn]);
 881                                                                                 var title = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.import_collision');
 882                                                                                 var btn1 = typeof r.payload.new_tcn == 'undefined' ? null : $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor_for_overlay.btn1_overlay', [r.payload.new_tcn]);
 883                                                                                 if (btn1) {
 884                                                                                         var robj = obj.network.simple_request(
 885                                                                                                 'PERM_CHECK',[
 886                                                                                                         ses(),
 887                                                                                                         obj.data.list.au[0].id(),
 888                                                                                                         obj.data.list.au[0].ws_ou(),
 889                                                                                                         [ 'ALLOW_ALT_TCN' ]
 890                                                                                                 ]
 891                                                                                         );
 892                                                                                         if (typeof robj.ilsevent != 'undefined') {
 893                                                                                                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.permission_error'),E);
 894                                                                                         }
 895                                                                                         if (robj.length != 0) btn1 = null;
 896                                                                                 }
 897                                                                                 var btn2 = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.btn2_cancel');
 898                                                                                 var p = obj.error.yns_alert(msg,title,btn1,btn2,null, $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.confirm_action'));
 899                                                                                 obj.error.sdump('D_ERROR','option ' + p + 'chosen');
 900                                                                                 switch(p) {
 901                                                                                         case 0:
 902                                                                                                 var r2 = obj.network.request(
 903                                                                                                         api.MARC_XML_RECORD_REPLACE.app,
 904                                                                                                         api.MARC_XML_RECORD_REPLACE.method + '.override',
 905                                                                                                         [ ses(), obj.data.marked_record, new_marcxml, biblio_source ]
 906                                                                                                 );
 907                                                                                                 if (typeof r2.ilsevent != 'undefined') {
 908                                                                                                         throw(r2);
 909                                                                                                 } else {
 910                                                                                                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.successful_overlay_with_new_TCN'));
 911                                                                                                         return {
 912                                                         'id' : r2.id(),
 913                                                         'on_complete' : function() {
 914                                                             try {
 915                                                                 obj.replace_tab_with_opac(r2.id());
 916                                                             } catch(E) {
 917                                                                 alert(E);
 918                                                             }
 919                                                         }
 920                                                     };
 921                                                                                                 }
 922                                                                                         break;
 923                                                                                         case 1:
 924                                                                                         default:
 925                                                                                                 alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.cancelled_overlay'));
 926                                                                                         break;
 927                                                                                 }
 928                                                                         break;
 929                                                                         default:
 930                                                                                 throw(r);
 931                                                                         break;
 932                                                                 }
 933                                                         } else {
 934                                                                 alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.success_overlay'));
 935                                 return {
 936                                     'id' : r.id(),
 937                                     'on_complete' : function() {
 938                                         try {
 939                                             obj.replace_tab_with_opac(r.id());
 940                                         } catch(E) {
 941                                             alert(E);
 942                                         }
 943                                     }
 944                                 };
 945                                                         }
 946                                                 } catch(E) {
 947                                                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.overlay_error'),E);
 948                                                 }
 949                                         }
 950                                 }
 951                         }
 952                 );
 953         },
 954
 955
 956         'load_creds' : function() {
 957                 var obj = this;
 958                 try {
 959                         obj.creds = { 'version' : g.save_version, 'services' : {}, 'hosts' : {} };
 960                         /*
 961                                 {
 962                                         'version' : xx,
 963                                         'default_service' : xx,
 964                                         'services' : {
 965
 966                                                 'xx' : {
 967                                                         'username' : xx,
 968                                                         'password' : xx,
 969                                                         'default_attr' : xx,
 970                                                 },
 971
 972                                                 'xx' : {
 973                                                         'username' : xx,
 974                                                         'password' : xx,
 975                                                         'default_attr' : xx,
 976                                                 },
 977                                         },
 978                     // new in version 2
 979                     'hosts' : {
 980                         'xxxx' : {
 981                             'default_services' : [ xx, ... ],
 982                             'services' : {
 983
 984                                 'xx' : {
 985                                     'username' : xx,
 986                                     'password' : xx,
 987                                     'default_attr' : xx,
 988                                 },
 989
 990                                 'xx' : {
 991                                     'username' : xx,
 992                                     'password' : xx,
 993                                     'default_attr' : xx,
 994                                 },
 995                             },
 996                         }
 997                     }
 998                                 }
 999                         */
1000                         netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
1001                         JSAN.use('util.file'); var file = new util.file('z3950_store');
1002                         if (file._file.exists()) {
1003                                 var creds = file.get_object(); file.close();
1004                                 if (typeof creds.version != 'undefined') {
1005                                         if (creds.version >= obj.creds_version) {  /* so apparently, this guy is assuming that future versions will be backwards compatible */
1006                         if (typeof creds.hosts == 'undefined') creds.hosts = {};
1007                                                 obj.creds = creds;
1008                                         }
1009                                 }
1010                         }
1011                 } catch(E) {
1012                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.load_creds.z3950_cred_error'),E);
1013                 }
1014         },
1015
1016         'save_creds' : function () {
1017                 try {
1018                         var obj = this;
1019             if (typeof obj.creds.hosts == 'undefined') obj.creds.hosts = {};
1020             if (typeof obj.creds.hosts[ obj.data.server_unadorned ] == 'undefined') obj.creds.hosts[ obj.data.server_unadorned ] = { 'services' : {} };
1021             obj.creds.hosts[ obj.data.server_unadorned ].default_services = obj.active_services;
1022             for (var i = 0; i < obj.creds.hosts[ obj.data.server_unadorned ].default_services.length; i++) {
1023                             var service = obj.creds.hosts[ obj.data.server_unadorned ].default_services[i];
1024                         if (typeof obj.creds.hosts[ obj.data.server_unadorned ].services[ service ] == 'undefined') {
1025                     obj.creds.hosts[ obj.data.server_unadorned ].services[ service ] = {}
1026                         }
1027                         obj.creds.hosts[ obj.data.server_unadorned ].services[service].username = document.getElementById(service + '_username').value;
1028                         obj.creds.hosts[ obj.data.server_unadorned ].services[service].password = document.getElementById(service + '_password').value;
1029                         if (obj.default_attr) {
1030                                 obj.creds.hosts[ obj.data.server_unadorned ].services[service].default_attr = obj.default_attr;
1031                         }
1032             }
1033                         obj.creds.version = obj.creds_version;
1034                         netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
1035                         JSAN.use('util.file'); var file = new util.file('z3950_store');
1036                         file.set_object(obj.creds);
1037                         file.close();
1038                 } catch(E) {
1039                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.save_creds.z3950_cred_error'),E);
1040                 }
1041         },
1042
1043         'handle_enter' : function(ev) {
1044                 var obj = this;
1045                 if (ev.target.tagName != 'textbox') return;
1046                 if (ev.keyCode == 13 /* enter */ || ev.keyCode == 77 /* enter on a mac */) setTimeout( function() { obj.initial_search(); }, 0);
1047         },
1048 }
1049
1050 dump('exiting cat.z3950.js\n');