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

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