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