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

   1 dump('entering cat.z3950.js\n');
   2
   3 function $(id) { return document.getElementById(id); }
   4
   5 if (typeof cat == 'undefined') cat = {};
   6 cat.z3950 = function (params) {
   7     try {
   8         JSAN.use('util.error'); this.error = new util.error();
   9         JSAN.use('util.network'); this.network = new util.network();
  10     } catch(E) {
  11         dump('cat.z3950: ' + E + '\n');
  12     }
  13 };
  14
  15 cat.z3950.prototype = {
  16
  17     'creds_version' : 2,
  18
  19     'number_of_result_sets' : 0,
  20
  21     'result_set' : [],
  22
  23     'results_buffer' : [],
  24
  25     'on_display' : [],        // Values transfered to display
  26
  27     'save_count' : [],        // Values available from data source
  28
  29     'limit' : 10,
  30
  31     'init' : function( params ) {
  32
  33         try {
  34             JSAN.use('util.widgets');
  35
  36             var obj = this;
  37
  38             JSAN.use('OpenILS.data'); obj.data = new OpenILS.data(); obj.data.init({'via':'stash'});
  39
  40             obj.load_creds();
  41
  42             buildStripTags();
  43
  44             JSAN.use('circ.util');
  45             var columns = circ.util.columns(
  46                 {
  47                     'tcn' : { 'hidden' : false },
  48                     'isbn' : { 'hidden' : false },
  49                     'title' : { 'hidden' : false, 'flex' : '1' },
  50                     'author' : { 'hidden' : false },
  51                     'edition' : { 'hidden' : false },
  52                     'pubdate' : { 'hidden' : false },
  53                     'publisher' : { 'hidden' : false },
  54                     'service' : { 'hidden' : false }
  55                 }
  56             );
  57
  58             JSAN.use('util.list'); obj.list = new util.list('results');
  59             obj.list.init(
  60                 {
  61                     'columns' : columns,
  62                     'on_select' : function(ev) {
  63                         try {
  64                             JSAN.use('util.functional');
  65                             var sel = obj.list.retrieve_selection();
  66                             document.getElementById('sel_clip').setAttribute('disabled', sel.length < 1);
  67                             var list = util.functional.map_list(
  68                                 sel,
  69                                 function(o) {
  70                                     if ( $('jacket_image') ) {
  71                                         // A side-effect in this map function, mu hahaha
  72                                         if (o.getAttribute('isbn')) {
  73                                             $('jacket_image').setAttribute('src',urls.ac_jacket_large+o.getAttribute('isbn'));
  74                                             $('jacket_image').setAttribute('tooltiptext',urls.ac_jacket_large+o.getAttribute('isbn'));
  75                                         } else {
  76                                             $('jacket_image').setAttribute('src','');
  77                                             $('jacket_image').setAttribute('tooltiptext','');
  78                                         }
  79                                     }
  80                                     if (o.getAttribute('service') == 'native-evergreen-catalog') {
  81                                         $('mark_overlay_btn').disabled = false;
  82                                         $('show_in_catalog_btn').disabled = false;
  83                                         obj.controller.view.mark_overlay.setAttribute('doc_id',o.getAttribute('doc_id'));
  84                                     } else {
  85                                         $('mark_overlay_btn').disabled = true;
  86                                         $('show_in_catalog_btn').disabled = true;
  87                                     }
  88                                     return o.getAttribute('retrieve_id');
  89                                 }
  90                             );
  91                             obj.error.sdump('D_TRACE','cat/z3950: selection list = ' + js2JSON(list) );
  92                             obj.controller.view.marc_import.disabled = false;
  93                             obj.controller.view.marc_import.setAttribute('retrieve_id',list[0]);
  94                             obj.data.init({'via':'stash'});
  95                             if (obj.data.marked_record) {
  96                                 obj.controller.view.marc_import_overlay.disabled = false;
  97                             } else {
  98                                 obj.controller.view.marc_import_overlay.disabled = true;
  99                             }
 100                             obj.controller.view.marc_import_overlay.setAttribute('retrieve_id',list[0]);
 101                             obj.controller.view.marc_view_btn.disabled = false;
 102                             obj.controller.view.marc_view_btn.setAttribute('retrieve_id',list[0]);
 103                         } catch(E) {
 104                             obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_list_init.list_construction_error'),E);
 105                         }
 106                     },
 107                 }
 108             );
 109
 110             JSAN.use('util.controller'); obj.controller = new util.controller();
 111             obj.controller.init(
 112                 {
 113                     control_map : {
 114                         'save_columns' : [ [ 'command' ], function() { obj.list.save_columns(); } ],
 115                         'sel_clip' : [ ['command'], function() { obj.list.clipboard(); } ],
 116                         'cmd_z3950_csv_to_clipboard' : [ ['command'], function() { obj.list.dump_csv_to_clipboard(); } ],
 117                         'cmd_z3950_csv_to_printer' : [ ['command'], function() { obj.list.dump_csv_to_printer(); } ],
 118                         'cmd_z3950_csv_to_file' : [ ['command'], function() { obj.list.dump_csv_to_file( { 'defaultFileName' : 'z3950_results.txt' } ); } ],
 119                         'cmd_broken' : [
 120                             ['command'],
 121                             function() { alert('Not Yet Implemented'); }
 122                         ],
 123                         'result_message' : [['render'],function(e){return function(){};}],
 124                         'clear' : [
 125                             ['command'],
 126                             function() {
 127                                 obj.clear();
 128                             }
 129                         ],
 130                         'save_creds' : [
 131                             ['command'],
 132                             function() {
 133                                 obj.save_creds();
 134                                 setTimeout( function() { obj.focus(); }, 0 );
 135                             }
 136                         ],
 137                         'marc_view_btn' : [
 138                             ['render'],
 139                             function(e) {
 140                                 e.setAttribute('label', $("catStrings").getString('staff.cat.z3950.marc_view.label'));
 141                                 e.setAttribute('accesskey', $("catStrings").getString('staff.cat.z3950.marc_view.accesskey'));
 142                             }
 143                         ],
 144                         'marc_view' : [
 145                             ['command'],
 146                             function(ev) {
 147                                 try {
 148                                     var n = obj.controller.view.marc_view_btn;
 149                                     if (n.getAttribute('toggle') == '1') {
 150                                         document.getElementById('deck').selectedIndex = 0;
 151                                         n.setAttribute('toggle','0');
 152                                         n.setAttribute('label', $("catStrings").getString('staff.cat.z3950.marc_view.label'));
 153                                         n.setAttribute('accesskey', $("catStrings").getString('staff.cat.z3950.marc_view.accesskey'));
 154                                         document.getElementById('results').focus();
 155                                     } else {
 156                                         document.getElementById('deck').selectedIndex = 1;
 157                                         n.setAttribute('toggle','1');
 158                                         n.setAttribute('label', $("catStrings").getString('staff.cat.z3950.results_view.label'));
 159                                         n.setAttribute('accesskey', $("catStrings").getString('staff.cat.z3950.results_view.accesskey'));
 160                                         var f = get_contentWindow(document.getElementById('marc_frame'));
 161                                         var retrieve_id = n.getAttribute('retrieve_id');
 162                                         var result_idx = retrieve_id.split('-')[0];
 163                                         var record_idx = retrieve_id.split('-')[1];
 164                                         f.xulG = { 'marcxml' : obj.result_set[result_idx].records[ record_idx ].marcxml };
 165                                         f.my_init();
 166                                         f.document.body.firstChild.focus();
 167                                     }
 168                                 } catch(E) {
 169                                     obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.marc_view_error'),E);
 170                                 }
 171                             },
 172                         ],
 173                         'mark_overlay' : [
 174                             ['command'],
 175                             function() {
 176                                 try {
 177                                     var doc_id = obj.controller.view.mark_overlay.getAttribute('doc_id');
 178                                     if (doc_id) {
 179                                         cat.util.mark_for_overlay(doc_id);
 180                                     }
 181                                 } catch(E) {
 182                                     alert('Error in z3950.js, mark_overlay: ' + E);
 183                                 }
 184                             }
 185                         ],
 186                         'show_in_catalog' : [
 187                             ['command'],
 188                             function() {
 189                                 try {
 190                                     var doc_id = obj.controller.view.mark_overlay.getAttribute('doc_id');
 191                                     if (doc_id) {
 192                                         var opac_url = xulG.url_prefix('opac_rdetail') + doc_id;
 193                                         var content_params = {
 194                                             'session' : ses(),
 195                                             'authtime' : ses('authtime'),
 196                                             'opac_url' : opac_url,
 197                                         };
 198                                         xulG.new_tab(
 199                                                      xulG.url_prefix('XUL_OPAC_WRAPPER'),
 200                                                      {'tab_name': $("catStrings").getString('staff.cat.z3950.replace_tab_with_opac.tab_name')},
 201                                                      content_params
 202                                                      );
 203                                     }
 204                                 } catch(E) {
 205                                     alert('Error in z3950.js, show_in_catalog: ' + E);
 206                                 }
 207                             }
 208                         ],
 209                         'marc_import' : [
 210                             ['command'],
 211                             function() {
 212                                 try {
 213                                     var retrieve_id = obj.controller.view.marc_import.getAttribute('retrieve_id');
 214                                     var result_idx = retrieve_id.split('-')[0];
 215                                     var record_idx = retrieve_id.split('-')[1];
 216                                     obj.spawn_marc_editor(
 217                                         obj.result_set[ result_idx ].records[ record_idx ].marcxml,
 218                                         obj.result_set[ result_idx ].records[ record_idx ].service /* FIXME: we want biblio_source here */
 219                                     );
 220                                 } catch(E) {
 221                                     obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.marc_import_error'),E);
 222                                 }
 223                             },
 224                         ],
 225                         'marc_import_overlay' : [
 226                             ['command'],
 227                             function() {
 228                                 try {
 229                                     var retrieve_id = obj.controller.view.marc_import_overlay.getAttribute('retrieve_id');
 230                                     var result_idx = retrieve_id.split('-')[0];
 231                                     var record_idx = retrieve_id.split('-')[1];
 232                                     obj.spawn_marc_editor_for_overlay(
 233                                         obj.result_set[ result_idx ].records[ record_idx ].marcxml,
 234                                         obj.result_set[ result_idx ].records[ record_idx ].service /* FIXME: we want biblio_source here */
 235                                     );
 236                                 } catch(E) {
 237                                     obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.marc_import_overlay_error'),E);
 238                                 }
 239                             },
 240                         ],
 241                         'search' : [
 242                             ['command'],
 243                             function() {
 244                                 obj.initial_search();
 245                             },
 246                         ],
 247                         'raw_search' : [
 248                             ['command'],
 249                             function() {
 250                                 var raw = window.prompt(
 251                                     $("catStrings").getString('staff.cat.z3950.initial_search.raw_prompt.msg'),
 252                                     $("catStrings").getString('staff.cat.z3950.initial_search.raw_prompt.default_value'),
 253                                     $("catStrings").getString('staff.cat.z3950.initial_search.raw_prompt.title')
 254                                 );
 255                                 if (raw) obj.initial_raw_search(raw);
 256                             }
 257                         ],
 258                         'page_next' : [
 259                             ['command'],
 260                             function() {
 261                                 obj.page_next();
 262                             },
 263                         ],
 264                         'toggle_form_btn' : [
 265                             ['render'],
 266                             function(e) {
 267                                 e.setAttribute('image',"/xul/server/skin/media/images/up_arrow.gif");
 268                                 e.setAttribute('label',$("catStrings").getString('staff.cat.z3950.hide_top_pane.label'));
 269                                 e.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.hide_top_pane.accesskey'));
 270                             }
 271                         ],
 272                         'toggle_form' : [
 273                             ['command'],
 274                             function() {
 275                                 var x = document.getElementById('top_pane');
 276                                 document.getElementById('splitter_grippy2').doCommand();
 277                                 var n = obj.controller.view.toggle_form_btn;
 278                                 if (x.collapsed) {
 279                                     n.setAttribute('image',"/xul/server/skin/media/images/down_arrow.gif");
 280                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.label'));
 281                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.accesskey'));
 282                                 } else {
 283                                     n.setAttribute('image',"/xul/server/skin/media/images/up_arrow.gif");
 284                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.hide_top_pane.label'));
 285                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.hide_top_pane.accesskey'));
 286                                 }
 287                             },
 288                         ],
 289                         'splitter_grippy2' : [
 290                             ['click'],
 291                             function() {
 292                                 var x = document.getElementById('top_pane');
 293                                 var n = obj.controller.view.toggle_form_btn;
 294                                 if (x.collapsed) {
 295                                     n.setAttribute('image',"/xul/server/skin/media/images/down_arrow.gif");
 296                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.label'));
 297                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.unhide_top_pane.accesskey'));
 298                                 } else {
 299                                     n.setAttribute('image',"/xul/server/skin/media/images/up_arrow.gif");
 300                                     n.setAttribute('label',$("catStrings").getString('staff.cat.z3950.hide_top_pane.label'));
 301                                     n.setAttribute('accesskey',$("catStrings").getString('staff.cat.z3950.hide_top_pane.accesskey'));
 302                                 }
 303                             }
 304                         ],
 305                         'service_rows' : [
 306                             ['render'],
 307                             function(e) {
 308                                 return function() {
 309                                     try {
 310
 311                                         function handle_switch(node) {
 312                                             try {
 313                                                 $('search').setAttribute('disabled','true'); $('raw_search').setAttribute('disabled','true');
 314                                                 obj.active_services = [];
 315                                                 var snl = document.getElementsByAttribute('mytype','service_class');
 316                                                 for (var i = 0; i < snl.length; i++) {
 317                                                     var n = snl[i];
 318                                                     if (n.nodeName == 'checkbox') {
 319                                                         if (n.checked) obj.active_services.push( n.getAttribute('service') );
 320                                                     }
 321                                                 }
 322                                                 if (obj.active_services.length > 0) {
 323                                                     $('search').setAttribute('disabled','false');
 324                                                 }
 325                                                 if (obj.active_services.length == 1) {
 326                                                     if (obj.active_services[0] != 'native-evergreen-catalog') {
 327                                                         $('raw_search').setAttribute('disabled','false');
 328                                                     }
 329                                                 }
 330                                                 var nl = document.getElementsByAttribute('mytype','search_class');
 331                                                 for (var i = 0; i < nl.length; i++) { nl[i].disabled = true; }
 332                                                 var attrs = {};
 333                                                 for (var j = 0; j < obj.active_services.length; j++) {
 334                                                     if (obj.services[obj.active_services[j]]) for (var i in obj.services[obj.active_services[j]].attrs) {
 335                                                         var attr = obj.services[obj.active_services[j]].attrs[i];
 336                                                         if (! attrs[i]) {
 337                                                             attrs[i] = { 'labels' : {} };
 338                                                         }
 339                                                         if (attr.label) {
 340                                                             attrs[i].labels[ attr.label ] = true;
 341                                                         } else if (document.getElementById('commonStrings').testString('staff.z39_50.search_class.' + i)) {
 342                                                             attrs[i].labels[ document.getElementById('commonStrings').getString('staff.z39_50.search_class.' + i) ] = true;
 343                                                         } else if (attr.name) {
 344                                                             attrs[i].labels[ attr.name ] = true;
 345                                                         } else {
 346                                                             attrs[i].labels[ i ] = true;
 347                                                         }
 348
 349                                                     }
 350
 351                                                 }
 352
 353                                                 function set_label(x,attr) {
 354                                                     var labels = [];
 355                                                     for (var j in attrs[attr].labels) {
 356                                                         labels.push(j);
 357                                                     }
 358                                                     if (labels.length > 0) {
 359                                                         x.setAttribute('value',labels[0]);
 360                                                         x.setAttribute('tooltiptext',labels.join(','));
 361                                                         if (labels.length > 1) x.setAttribute('class','multiple_labels');
 362                                                     }
 363                                                 }
 364
 365                                                 for (var i in attrs) {
 366                                                     var x = document.getElementById(i + '_input');
 367                                                     if (x) {
 368                                                         x.disabled = false;
 369                                                         var y = document.getElementById(i + '_label',i);
 370                                                         if (y) set_label(y,i);
 371                                                     } else {
 372                                                         var rows = document.getElementById('query_inputs');
 373                                                         var row = document.createElement('row'); rows.appendChild(row);
 374                                                         var label = document.createElement('label');
 375                                                         label.setAttribute('id',i+'_label');
 376                                                         label.setAttribute('control',i+'_input');
 377                                                         label.setAttribute('search_class',i);
 378                                                         label.setAttribute('style','-moz-user-focus: ignore');
 379                                                         row.appendChild(label);
 380                                                         set_label(label,i);
 381                                                         label.addEventListener('click',function(ev){
 382                                                                 var a = ev.target.getAttribute('search_class');
 383                                                                 if (a) obj.default_attr = a;
 384                                                             },false
 385                                                         );
 386                                                         var tb = document.createElement('textbox');
 387                                                         tb.setAttribute('id',i+'_input');
 388                                                         tb.setAttribute('mytype','search_class');
 389                                                         tb.setAttribute('search_class',i);
 390                                                         row.appendChild(tb);
 391                                                         tb.addEventListener('keypress',function(ev) { return obj.handle_enter(ev); },false);
 392                                                     }
 393                                                 }
 394                                             } catch(E) {
 395                                                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.search_fields_error'),E);
 396                                             }
 397                                         }
 398
 399                                         document.getElementById('native-evergreen-catalog_service').addEventListener('command',handle_switch,false);
 400
 401                                         var robj = obj.network.simple_request(
 402                                             'RETRIEVE_Z3950_SERVICES',
 403                                             [ ses() ]
 404                                         );
 405                                         if (typeof robj.ilsevent != 'undefined') throw(robj);
 406                                         obj.services = robj;
 407                                         var x = document.getElementById('service_rows');
 408                                         var services = new Array();
 409                                         for (var i in obj.services) {
 410                                             var label;
 411                                             if (obj.services[i].label) {
 412                                                 label = obj.services[i].label;
 413                                             } else if (obj.services[i].name) {
 414                                                 label = obj.services[i].name;
 415                                             } else {
 416                                                 label = i;
 417                                             }
 418                                             var j = [label, i];
 419                                             services.push(j);
 420                                         }
 421                                         services.sort();
 422                                         for (var j=0; j < services.length; j++) {
 423                                             var i = services[j][1];
 424                                             try {
 425                                                 if (i == 'native-evergreen-catalog') continue;
 426                                                 var r = document.createElement('row'); x.appendChild(r);
 427                                                 var cb = document.createElement('checkbox');
 428                                                     cb.setAttribute('label',services[j][0]);
 429                                                     cb.setAttribute('tooltiptext',i + ' : ' + obj.services[i].db + '@' + obj.services[i].host + ':' + obj.services[i].port);
 430                                                     cb.setAttribute('mytype','service_class'); cb.setAttribute('service',i);
 431                                                     cb.setAttribute('id',i+'_service'); r.appendChild(cb);
 432                                                     cb.addEventListener('command',handle_switch,false);
 433                                                 var username = document.createElement('textbox'); username.setAttribute('id',i+'_username');
 434                                                 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);
 435                                                 r.appendChild(username);
 436                                                 if (typeof obj.services[i].auth != 'undefined') username.hidden = ! get_bool( obj.services[i].auth );
 437                                                 var password = document.createElement('textbox'); password.setAttribute('id',i+'_password');
 438                                                 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);
 439                                                 password.setAttribute('type','password'); r.appendChild(password);
 440                                                 if (typeof obj.services[i].auth != 'undefined') password.hidden = ! get_bool( obj.services[i].auth );
 441                                             } catch(E) {
 442                                                 alert(E);
 443                                             }
 444                                         }
 445                                         //obj.services[ 'native-evergreen-catalog' ] = { 'attrs' : { 'author' : {}, 'title' : {} } };
 446                                         setTimeout(
 447                                             function() {
 448                                                 if (obj.creds.hosts[ obj.data.server_unadorned ]) {
 449                                                     for (var i = 0; i < obj.creds.hosts[ obj.data.server_unadorned ].default_services.length; i++) {
 450                                                         var x = document.getElementById(obj.creds.hosts[ obj.data.server_unadorned ].default_services[i]+'_service');
 451                                                         if (x) x.checked = true;
 452                                                     }
 453                                                 } else if (obj.creds.default_service) {
 454                                                     var x = document.getElementById(obj.creds.default_service+'_service');
 455                                                     if (x) x.checked = true;
 456                                                 }
 457                                                 handle_switch();
 458                                             },0
 459                                         );
 460                                     } catch(E) {
 461                                         obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.obj_controller_init.z39_service_error'),E);
 462                                     }
 463                                 }
 464                             }
 465                         ],
 466                     }
 467                 }
 468             );
 469
 470             obj.controller.render();
 471
 472             setTimeout( function() { obj.focus(); }, 0 );
 473
 474             setInterval(
 475                 function() {
 476                     obj.data.init({'via':'stash'});
 477                     if (obj.data.marked_record) {
 478                         var sel = obj.list.retrieve_selection();
 479                         if (sel.length > 0) { obj.controller.view.marc_import_overlay.disabled = false; }
 480                         if ($("overlay_tcn_indicator")) {
 481                             if (obj.data.marked_record_mvr) {
 482                                 $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getFormattedString('staff.cat.z3950.marked_record_for_overlay_indicator.tcn.label',[obj.data.marked_record_mvr.tcn()]));
 483                             } else {
 484                                 $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getFormattedString('staff.cat.z3950.marked_record_for_overlay_indicator.record_id.label',[obj.data.marked_record]));
 485                             }
 486                         }
 487                     } else {
 488                         obj.controller.view.marc_import_overlay.disabled = true;
 489                         if ($("overlay_tcn_indicator")) {
 490                             $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getString('staff.cat.z3950.marked_record_for_overlay_indicator.no_record.label'));
 491                         }
 492                     }
 493                 }, 2000
 494             );
 495
 496         } catch(E) {
 497             this.error.sdump('D_ERROR','cat.z3950.init: ' + E + '\n');
 498         }
 499     },
 500
 501     'focus' : function() {
 502         var obj = this;
 503         var focus_me; var or_focus_me;
 504         if (!obj.active_services) return;
 505         for (var i = 0; i < obj.active_services.length; i++) {
 506             if (obj.creds.hosts[ obj.data.server_unadorned ] && obj.creds.hosts[ obj.data.server_unadorned ].services[ obj.active_services[i] ]) {
 507                 var x = obj.creds.hosts[ obj.data.server_unadorned ].services[ obj.active_services[i] ].default_attr;
 508                 if (x) { focus_me = x; break; }
 509             }
 510             if (obj.services[ obj.active_services[i] ]) for (var i in obj.services[ obj.active_services[i] ].attr) { or_focus_me = i; }
 511         }
 512         if (! focus_me) focus_me = or_focus_me;
 513         var xx = document.getElementById(focus_me+'_input'); if (xx) xx.focus();
 514     },
 515
 516     'clear' : function() {
 517         var obj = this;
 518         var nl = document.getElementsByAttribute('mytype','search_class');
 519         for (var i = 0; i < nl.length; i++) { nl[i].value = ''; nl[i].setAttribute('value',''); }
 520         obj.focus();
 521     },
 522
 523     'search_params' : {},
 524
 525     'initial_search' : function() {
 526         try {
 527             var obj = this;
 528             obj.result_set = [];
 529             obj.number_of_result_sets = 0;
 530             obj.results_buffer = [];
 531             obj.on_display = [];
 532             obj.save_count = [];
 533             JSAN.use('util.widgets');
 534             util.widgets.remove_children( obj.controller.view.result_message );
 535             var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 536             if (obj.active_services.length < 1) {
 537                 x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.no_search_selection')));
 538                 return;
 539             }
 540             x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.searching')));
 541             obj.search_params = {}; obj.list.clear();
 542             obj.controller.view.page_next.disabled = true;
 543             obj.controller.view.cmd_z3950_csv_to_file.setAttribute('disabled','true');
 544             obj.controller.view.cmd_z3950_csv_to_clipboard.setAttribute('disabled','true');
 545             obj.controller.view.cmd_z3950_csv_to_printer.setAttribute('disabled','true');
 546
 547             obj.search_params.service_array = [];
 548             obj.search_params.username_array = [];
 549             obj.search_params.password_array = [];
 550             for (var i = 0; i < obj.active_services.length; i++) {
 551                 obj.search_params.service_array.push( obj.active_services[i] );
 552                 obj.search_params.username_array.push( document.getElementById( obj.active_services[i]+'_username' ).value );
 553                 obj.search_params.password_array.push( document.getElementById( obj.active_services[i]+'_password' ).value );
 554             }
 555             obj.search_params.limit = obj.limit;
 556             obj.search_params.offset = 0;
 557
 558             obj.search_params.search = {};
 559             var nl = document.getElementsByAttribute('mytype','search_class');
 560             var count = 0;
 561             for (var i = 0; i < nl.length; i++) {
 562                 if (nl[i].disabled) continue;
 563                 if (nl[i].value == '') continue;
 564                 count++;
 565                 obj.search_params.search[ nl[i].getAttribute('search_class') ] = nl[i].value;
 566             }
 567             if (count>0) {
 568                 obj.search();
 569             } else {
 570                 util.widgets.remove_children( obj.controller.view.result_message );
 571             }
 572         } catch(E) {
 573             this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.initial_search.failed_search'),E);
 574         }
 575     },
 576
 577     'initial_raw_search' : function(raw) {
 578         try {
 579             var obj = this;
 580             obj.result_set = [];
 581             obj.results_buffer = [];
 582             obj.on_display = [];
 583             obj.save_count = [];
 584             obj.number_of_result_sets = 0;
 585             JSAN.use('util.widgets');
 586             util.widgets.remove_children( obj.controller.view.result_message );
 587             var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 588             if (obj.active_services.length < 1) {
 589                 x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.no_search_selection')));
 590                 return;
 591             }
 592             if (obj.active_services.length > 1) {
 593                 x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.too_many_selections')));
 594                 return;
 595             }
 596             if (obj.active_services[0] == 'native-evergreen-catalog') {
 597                 x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.raw_search_unsupported_for_native_catalog')));
 598                 return;
 599             }
 600             x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.initial_search.searching')));
 601             obj.search_params = {}; obj.list.clear();
 602             obj.controller.view.page_next.disabled = true;
 603             obj.controller.view.cmd_z3950_csv_to_file.setAttribute('disabled','true');
 604             obj.controller.view.cmd_z3950_csv_to_clipboard.setAttribute('disabled','true');
 605             obj.controller.view.cmd_z3950_csv_to_printer.setAttribute('disabled','true');
 606
 607             obj.search_params.service_array = [];
 608             obj.search_params.username_array = [];
 609             obj.search_params.password_array = [];
 610             for (var i = 0; i < obj.active_services.length; i++) {
 611                 obj.search_params.service_array.push( obj.active_services[i] );
 612                 obj.search_params.username_array.push( document.getElementById( obj.active_services[i]+'_username' ).value );
 613                 obj.search_params.password_array.push( document.getElementById( obj.active_services[i]+'_password' ).value );
 614             }
 615             obj.search_params.limit = obj.limit;
 616             obj.search_params.offset = 0;
 617
 618             obj.search_params.query = raw;
 619
 620             obj.search();
 621         } catch(E) {
 622             this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.initial_search.failed_search'),E);
 623         }
 624     },
 625
 626     'page_next' : function() {
 627         try {
 628             var obj = this;
 629             JSAN.use('util.widgets');
 630             util.widgets.remove_children( obj.controller.view.result_message );
 631             var x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 632             x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.page_next.more_results')));
 633             obj.search_params.offset += obj.search_params.limit;
 634             obj.search();
 635         } catch(E) {
 636             this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.page_next.subsequent_search_error'),E);
 637         }
 638     },
 639
 640     'search' : function() {
 641         try {
 642             var obj = this;
 643             var method;
 644             if (typeof obj.search_params.query == 'undefined') {
 645                 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_SEARCH';
 646                 obj.search_params.service = obj.search_params.service_array;
 647                 obj.search_params.username = obj.search_params.username_array;
 648                 obj.search_params.password = obj.search_params.password_array;
 649             } else {
 650                 method = 'FM_BLOB_RETRIEVE_VIA_Z3950_RAW_SEARCH';
 651                 obj.search_params.service = obj.search_params.service_array[0];
 652                 obj.search_params.username = obj.search_params.username_array[0];
 653                 obj.search_params.password = obj.search_params.password_array[0];
 654             }
 655             obj.network.simple_request(
 656                 method,
 657                 [ ses(), obj.search_params ],
 658                 function(req) {
 659                     obj.handle_results(req.getResultObject())
 660                 }
 661             );
 662             document.getElementById('deck').selectedIndex = 0;
 663         } catch(E) {
 664             this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.search.search_error'),E);
 665         }
 666     },
 667
 668     'handle_results' : function(results) {
 669         var obj = this;
 670         try {
 671             JSAN.use('util.widgets');
 672             util.widgets.remove_children( obj.controller.view.result_message ); var x;
 673             if (results == null) {
 674                 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 675                 x.appendChild( document.createTextNode($("catStrings").getString('staff.cat.z3950.handle_results.null_server_error')));
 676                 return;
 677             }
 678             if (typeof results.ilsevent != 'undefined') {
 679                 x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 680                 x.appendChild( document.createTextNode($("catStrings").getFormattedString('staff.cat.z3950.handle_results.server_error', [results.textcode, results.desc])));
 681                 return;
 682             }
 683             obj.controller.view.cmd_z3950_csv_to_file.setAttribute('disabled','false');
 684             obj.controller.view.cmd_z3950_csv_to_clipboard.setAttribute('disabled','false');
 685             obj.controller.view.cmd_z3950_csv_to_printer.setAttribute('disabled','false');
 686             if (typeof results.length == 'undefined') results = [ results ];
 687
 688             var total_showing = 0;      // On screen
 689             var total_count = 0;        // available if you want 'em
 690             var tooltip_msg = '';       // Tooltip for message under "Results"
 691             var set_tally = [];         // Keeps track of records per data source
 692
 693             /* Pass 1: Move results into FIFO buffers */
 694             for (var i = 0; i < results.length; i++) {
 695                 if (typeof obj.save_count[i] == 'undefined') {
 696                        obj.save_count[i] = results[i].count;    // We'll need this later
 697                 }
 698                 if (typeof obj.results_buffer[i] == 'undefined') {
 699                        obj.results_buffer[i] = new Array();
 700                 }
 701                 while (results[i].records.length) {
 702                    obj.results_buffer[i].push(results[i].records.pop());
 703                 }
 704
 705                 /* Set up array that keeps track of # of recs in the buffer */
 706                 var buff_info = {};
 707                 buff_info.indx = i;
 708                 buff_info.ele_count = obj.results_buffer[i].length;
 709                 set_tally.push(buff_info);
 710             }
 711
 712             /* Pass 2: figure out optimal fill from buffers to result frame and move them */
 713             var sorted_tally = set_tally.sort( function(e1, e2) {
 714                                                    return e1.ele_count - e2.ele_count;
 715                                                }
 716                                              );
 717
 718             var available = obj.limit;               // Slots to fill in this batch
 719             for (i = 0; i < sorted_tally.length; i++) {
 720                 var use_count = Math.floor(available / (sorted_tally.length-i));
 721                 var res_index = sorted_tally[i].indx;
 722
 723                 /* Don't use more records than we have */
 724                 if (sorted_tally[i].ele_count < use_count) {
 725                     use_count = sorted_tally[i].ele_count;
 726                 }
 727
 728                 results[res_index].count = use_count > 0 ?
 729                                            obj.save_count[res_index] :
 730                                            undefined;
 731
 732                 available = available - use_count;
 733                 while (use_count) {
 734                     results[res_index].records.push(
 735                          obj.results_buffer[res_index].shift()
 736                      );
 737                     use_count--;
 738                 }
 739             }
 740
 741             /* Pass 3: Process the records from the results array */
 742             for (i = 0; i < results.length; i++) {
 743                 if (results[i].query) {
 744                     tooltip_msg += $("catStrings").getFormattedString('staff.cat.z3950.handle_results.raw_query', [results[i].query]) + '\n';
 745                 }
 746                 if (typeof obj.on_display[i] == 'undefined') {
 747                             obj.on_display[i] = 0;
 748                 }
 749                 if (results[i].count) {
 750                     if (results[i].records) {
 751                         obj.on_display[i] += results[i].records.length;
 752                         total_showing += obj.on_display[i];
 753                         total_count += results[i].count;
 754                         tooltip_msg += $("catStrings").getFormattedString('staff.cat.z3950.handle_results.showing_results', [obj.on_display[i], results[i].count, results[i].service]) + '\n';
 755                     }
 756                 } else {
 757                     total_showing += obj.on_display[i];
 758                     total_count += obj.on_display[i];
 759                     tooltip_msg += $("catStrings").getFormattedString('staff.cat.z3950.handle_results.showing_results', [obj.on_display[i], obj.on_display[i], results[i].service]) + '\n';
 760
 761                 }
 762
 763                 if (results[i].records) {
 764                     obj.result_set[ ++obj.number_of_result_sets ] = results[i];
 765                     obj.controller.view.marc_import.disabled = true;
 766                     obj.controller.view.marc_import_overlay.disabled = true;
 767                     var x = obj.controller.view.marc_view_btn;
 768                     if (x.getAttribute('toggle') == '0') x.disabled = true;
 769                     for (var j = 0; j < obj.result_set[ obj.number_of_result_sets ].records.length; j++) {
 770                         var f;
 771                         var n = obj.list.append(
 772                             {
 773                                 'retrieve_id' : String( obj.number_of_result_sets ) + '-' + String( j ),
 774                                 'row' : {
 775                                     'my' : {
 776                                         'mvr' : function(a){
 777                                             if (a.bibid) {
 778                                                 // We have col definitions, etc.
 779                                                 // expecting doc_id
 780                                                 a.mvr.doc_id( a.bibid );
 781                                             }
 782                                             return a.mvr;
 783                                         }(obj.result_set[ obj.number_of_result_sets ].records[j]),
 784                                         'service' : results[i].service
 785                                     }
 786                                 }
 787                             }
 788                         );
 789                         n.treeitem_node.setAttribute('isbn', function(a){return a;}(obj.result_set[ obj.number_of_result_sets ].records[j].mvr).isbn());
 790                         n.treeitem_node.setAttribute(
 791                             'service',
 792                             function(a){return a;}(
 793                                 results[i].service
 794                             )
 795                         );
 796                         n.treeitem_node.setAttribute(
 797                             'doc_id',
 798                             function(a){return a;}(
 799                                 (obj.result_set[ obj.number_of_result_sets ].records[j].mvr)
 800                             ).doc_id()
 801                         );
 802
 803                         if (!f) { n.treeitem_node.parentNode.focus(); f = n; }
 804                     }
 805                 } else {
 806                     x = document.createElement('description'); obj.controller.view.result_message.appendChild(x);
 807                     x.appendChild(
 808                         document.createTextNode($("catStrings").getString('staff.cat.z3950.handle_results.result_error'))
 809                     );
 810                 }
 811             }
 812
 813             obj.controller.view.page_next.disabled = total_showing >= total_count;
 814             if (total_showing) {
 815                 x = document.createElement('description');
 816                 x.setAttribute('crop','end');
 817                 x.setAttribute('tooltiptext',tooltip_msg);
 818                 obj.controller.view.result_message.appendChild(x);
 819                 x.appendChild(
 820                     document.createTextNode($("catStrings").getFormattedString('staff.cat.z3950.handle_results.showing_total_results',
 821                         [(total_showing > total_count ? total_count : total_showing), total_count]))
 822                 );
 823             } else {
 824                 x = document.createElement('description');
 825                 x.setAttribute('crop','end');
 826                 x.setAttribute('tooltiptext',tooltip_msg);
 827                 obj.controller.view.result_message.appendChild(x);
 828                 x.appendChild(
 829                     document.createTextNode($("catStrings").getFormattedString('staff.cat.z3950.handle_results.num_of_results', [(total_count ? total_count : 0)]))
 830                 );
 831             }
 832
 833         } catch(E) {
 834             this.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.handle_results.search_result_error'),E);
 835         }
 836     },
 837
 838     'replace_tab_with_opac' : function(doc_id) {
 839         var opac_url = xulG.url_prefix('opac_rdetail') + doc_id;
 840         var content_params = {
 841             'session' : ses(),
 842             'authtime' : ses('authtime'),
 843             'opac_url' : opac_url,
 844         };
 845         xulG.set_tab(
 846             xulG.url_prefix('XUL_OPAC_WRAPPER'),
 847             {'tab_name': $("catStrings").getString('staff.cat.z3950.replace_tab_with_opac.tab_name')},
 848             content_params
 849         );
 850     },
 851
 852     'spawn_marc_editor' : function(my_marcxml,biblio_source) {
 853         var obj = this;
 854
 855         function save_marc (new_marcxml) {
 856             try {
 857
 858                 // extract the import strip groups
 859                 var strip_grps = dojo.query('[strip-fields-cbox]').filter(
 860                     function(grp) { return grp.checked }).map(
 861                     function(grp) { return grp.getAttribute('value') });
 862
 863                 var r = obj.network.simple_request(
 864                     'MARC_XML_RECORD_IMPORT', [
 865                         ses(), new_marcxml, biblio_source,
 866                         null, null, strip_grps
 867                     ]
 868                 );
 869
 870                 if (typeof r.ilsevent != 'undefined') {
 871                     switch(Number(r.ilsevent)) {
 872                         case 1704 /* TCN_EXISTS */ :
 873                             var msg = $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor.same_tcn', [r.payload.tcn]);
 874                             var title = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.title');
 875                             var btn1 = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.btn1_overlay');
 876                             var btn2 = typeof r.payload.new_tcn == 'undefined' ? null : $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor.btn2_import', [r.payload.new_tcn]);
 877                             if (btn2) {
 878                                 obj.data.init({'via':'stash'});
 879                                 var robj = obj.network.simple_request(
 880                                     'PERM_CHECK',[
 881                                         ses(),
 882                                         obj.data.list.au[0].id(),
 883                                         obj.data.list.au[0].ws_ou(),
 884                                         [ 'ALLOW_ALT_TCN' ]
 885                                     ]
 886                                 );
 887                                 if (typeof robj.ilsevent != 'undefined') {
 888                                     obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.permission_error'),E);
 889                                 }
 890                                 if (robj.length != 0) btn2 = null;
 891                             }
 892                             var btn3 = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.btn3_cancel_import');
 893                             var p = obj.error.yns_alert(msg,title,btn1,btn2,btn3,$("catStrings").getString('staff.cat.z3950.spawn_marc_editor.confirm_action'));
 894                             obj.error.sdump('D_ERROR','option ' + p + 'chosen');
 895                             switch(p) {
 896                                 case 0:
 897                                     var r3 = obj.network.simple_request('MARC_XML_RECORD_UPDATE', [
 898                                         ses(), r.payload.dup_record,
 899                                         new_marcxml, biblio_source, null, strip_grps
 900                                     ]);
 901                                     if (typeof r3.ilsevent != 'undefined') {
 902                                         throw(r3);
 903                                     } else {
 904                                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.successful_overlay'));
 905                                         return {
 906                                             'id' : r3.id(),
 907                                             'on_complete' : function() {
 908                                                 try {
 909                                                     obj.replace_tab_with_opac(r3.id());
 910                                                 } catch(E) {
 911                                                     alert(E);
 912                                                 }
 913                                             }
 914                                         };
 915                                     }
 916                                 break;
 917                                 case 1:
 918                                     var r2 = obj.network.request(
 919                                         api.MARC_XML_RECORD_IMPORT.app,
 920                                         api.MARC_XML_RECORD_IMPORT.method + '.override',
 921                                         [ ses(), new_marcxml, biblio_source, null, null, strip_grps ]
 922                                     );
 923                                     if (typeof r2.ilsevent != 'undefined') {
 924                                         throw(r2);
 925                                     } else {
 926                                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.successful_import_with_new_tcn'));
 927                                         return {
 928                                             'id' : r2.id(),
 929                                             'on_complete' : function() {
 930                                                 try {
 931                                                     obj.replace_tab_with_opac(r2.id());
 932                                                 } catch(E) {
 933                                                     alert(E);
 934                                                 }
 935                                             }
 936                                         };
 937                                     }
 938                                 break;
 939                                 case 2:
 940                                 default:
 941                                     alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.import_cancelled'));
 942                                 break;
 943                             }
 944                         break;
 945                         default:
 946                             throw(r);
 947                         break;
 948                     }
 949                 } else {
 950                     alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.successful_import'));
 951                     return {
 952                         'id' : r.id(),
 953                         'on_complete' : function() {
 954                             try {
 955                                 obj.replace_tab_with_opac(r.id());
 956                             } catch(E) {
 957                                 alert(E);
 958                             }
 959                         }
 960                     };
 961                 }
 962             } catch(E) {
 963                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor.import_error'),E);
 964             }
 965         };
 966
 967         if ( $('marc_editor').checked ) {
 968             xulG.new_tab(
 969                 xulG.url_prefix('XUL_MARC_EDIT'),
 970                 { 'tab_name' : 'MARC Editor' },
 971                 {
 972                     'marc_control_number_identifier': obj.data.hash.aous['cat.marc_control_number_identifier'] || 'Set cat.marc_control_number_identifier in Library Settings',
 973                     'record' : { 'marc' : my_marcxml, "rtype": "bre" },
 974                     'fast_add_item' : function(doc_id,cn_label,cp_barcode) {
 975                         try {
 976                             JSAN.use('cat.util'); return cat.util.fast_item_add(doc_id,cn_label,cp_barcode);
 977                         } catch(E) {
 978                             alert(E);
 979                         }
 980                     },
 981                     'save' : {
 982                         'label' : $("catStrings").getString('staff.cat.z3950.spawn_marc_editor.save_button_label'),
 983                         'func' : save_marc
 984                     },
 985                     'lock_tab' : xulG.lock_tab,
 986                     'unlock_tab' : xulG.unlock_tab
 987                 }
 988             );
 989         } else {
 990             save_marc(my_marcxml);
 991         }
 992     },
 993
 994     'confirm_overlay' : function(record_ids) {
 995         var obj = this; // JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
 996         var top_xml = '<vbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" >';
 997         top_xml += '<description>'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.description')+'</description>';
 998         top_xml += '<hbox><button id="lead" disabled="false" label="'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.lead.label')+'" name="fancy_submit"';
 999         top_xml += ' accesskey="'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.lead.accesskey')+'"/>';
1000         top_xml += ' <button label="'+$("catStrings").getString('staff.cat.z3950.confirm_overlay.cancel.label')+'" accesskey="'+
1001                         $("catStrings").getString('staff.cat.z3950.confirm_overlay.cancel.accesskey')+'" name="fancy_cancel"/></hbox></vbox>';
1002
1003         var xml = '<form xmlns="http://www.w3.org/1999/xhtml">';
1004         xml += '<table width="100%"><tr valign="top">';
1005         for (var i = 0; i < record_ids.length; i++) {
1006             xml += '<td nowrap="nowrap"><iframe src="' + urls.XUL_BIB_BRIEF;
1007             xml += '?docid=' + record_ids[i] + '" oils_force_external="true"/></td>';
1008         }
1009         xml += '</tr><tr valign="top">';
1010         for (var i = 0; i < record_ids.length; i++) {
1011             xml += '<td nowrap="nowrap"><iframe style="min-height: 1000px; min-width: 300px;" flex="1" src="' + urls.XUL_MARC_VIEW + '?docid=' + record_ids[i] + ' " oils_force_external="true"/></td>';
1012         }
1013         xml += '</tr></table></form>';
1014         // data.temp_merge_top = top_xml; data.stash('temp_merge_top');
1015         // data.temp_merge_mid = xml; data.stash('temp_merge_mid');
1016         JSAN.use('util.window'); var win = new util.window();
1017         var fancy_prompt_data = win.open(
1018             urls.XUL_FANCY_PROMPT,
1019             'fancy_prompt', 'chrome,resizable,modal,width=700,height=500',
1020             { 'top_xml' : top_xml, 'xml' : xml, 'title' : $("catStrings").getString('staff.cat.z3950.confirm_overlay.title') }
1021         );
1022         //data.stash_retrieve();
1023         if (fancy_prompt_data.fancy_status == 'incomplete') { alert($("catStrings").getString('staff.cat.z3950.confirm_overlay.aborted')); return false; }
1024         return true;
1025     },
1026
1027     'spawn_marc_editor_for_overlay' : function(my_marcxml,biblio_source) {
1028         var obj = this;
1029         obj.data.init({'via':'stash'});
1030         if (!obj.data.marked_record) {
1031             alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.try_again'));
1032             return;
1033         }
1034
1035         function overlay_marc (new_marcxml) {
1036             try {
1037                 if (! obj.confirm_overlay( [ obj.data.marked_record ] ) ) { return; }
1038
1039                 var strip_grps = dojo.query('[strip-fields-cbox]').filter(
1040                     function(grp) { return grp.checked }).map(
1041                     function(grp) { return grp.getAttribute('value') });
1042
1043                 var r = obj.network.simple_request('MARC_XML_RECORD_REPLACE',
1044                     [ ses(), obj.data.marked_record, new_marcxml, biblio_source, null, strip_grps ]);
1045
1046                 if (typeof r.ilsevent != 'undefined') {
1047                     switch(Number(r.ilsevent)) {
1048                         case 1704 /* TCN_EXISTS */ :
1049                             var msg = $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor_for_overlay.same_tcn', [r.payload.tcn]);
1050                             var title = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.import_collision');
1051                             var btn1 = typeof r.payload.new_tcn == 'undefined' ? null : $("catStrings").getFormattedString('staff.cat.z3950.spawn_marc_editor_for_overlay.btn1_overlay', [r.payload.new_tcn]);
1052                             if (btn1) {
1053                                 var robj = obj.network.simple_request(
1054                                     'PERM_CHECK',[
1055                                         ses(),
1056                                         obj.data.list.au[0].id(),
1057                                         obj.data.list.au[0].ws_ou(),
1058                                         [ 'ALLOW_ALT_TCN' ]
1059                                     ]
1060                                 );
1061                                 if (typeof robj.ilsevent != 'undefined') {
1062                                     obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.permission_error'),E);
1063                                 }
1064                                 if (robj.length != 0) btn1 = null;
1065                             }
1066                             var btn2 = $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.btn2_cancel');
1067                             var p = obj.error.yns_alert(msg,title,btn1,btn2,null, $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.confirm_action'));
1068                             obj.error.sdump('D_ERROR','option ' + p + 'chosen');
1069                             switch(p) {
1070                                 case 0:
1071                                     var r2 = obj.network.request(
1072                                         api.MARC_XML_RECORD_REPLACE.app,
1073                                         api.MARC_XML_RECORD_REPLACE.method + '.override',
1074                                         [ ses(), obj.data.marked_record, new_marcxml,
1075                                             biblio_source, null, strip_grps ]
1076                                     );
1077                                     if (typeof r2.ilsevent != 'undefined') {
1078                                         throw(r2);
1079                                     } else {
1080                                         alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.successful_overlay_with_new_TCN'));
1081                                         return {
1082                                             'id' : r2.id(),
1083                                             'on_complete' : function() {
1084                                                 try {
1085                                                     obj.replace_tab_with_opac(r2.id());
1086                                                 } catch(E) {
1087                                                     alert(E);
1088                                                 }
1089                                             }
1090                                         };
1091                                     }
1092                                 break;
1093                                 case 1:
1094                                 default:
1095                                     alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.cancelled_overlay'));
1096                                 break;
1097                             }
1098                         break;
1099                         default:
1100                             throw(r);
1101                         break;
1102                     }
1103                 } else {
1104                     alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.success_overlay'));
1105                     try {
1106                         obj.data.marked_record_mvr = null;
1107                         obj.data.marked_record = null;
1108                         obj.data.stash('marked_record');
1109                         obj.data.stash('marked_record_mvr');
1110                         obj.controller.view.marc_import_overlay.disabled = true;
1111                         if ($("overlay_tcn_indicator")) {
1112                             $("overlay_tcn_indicator").setAttribute('value',$("catStrings").getString('staff.cat.z3950.marked_record_for_overlay_indicator.no_record.label'));
1113                         }
1114                         xulG.set_statusbar(1, $("catStrings").getString('staff.cat.z3950.marked_record_for_overlay_indicator.no_record.label') );
1115                     } catch(E) {
1116                         dump('Error in z3950.js, post-overlay: ' + E + '\n');
1117                     }
1118                     return {
1119                         'id' : r.id(),
1120                         'on_complete' : function() {
1121                             try {
1122                                 obj.replace_tab_with_opac(r.id());
1123                             } catch(E) {
1124                                 alert(E);
1125                             }
1126                         }
1127                     };
1128                 }
1129             } catch(E) {
1130                 obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.overlay_error'),E);
1131             }
1132         }
1133
1134         if ( $('marc_editor').checked ) {
1135             xulG.new_tab(
1136                 xulG.url_prefix('XUL_MARC_EDIT'),
1137                 { 'tab_name' : $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.tab_name') },
1138                 {
1139                     'record' : { 'marc' : my_marcxml },
1140                     'fast_add_item' : function(doc_id,cn_label,cp_barcode) {
1141                         try {
1142                             JSAN.use('cat.util'); cat.util.fast_item_add(doc_id,cn_label,cp_barcode);
1143                         } catch(E) {
1144                             alert(E);
1145                         }
1146                     },
1147                     'save' : {
1148                         'label' : $("catStrings").getString('staff.cat.z3950.spawn_marc_editor_for_overlay.overlay_record_label'),
1149                         'func' : overlay_marc
1150                     }
1151                 }
1152             );
1153         } else {
1154             overlay_marc(my_marcxml);
1155         }
1156     },
1157
1158
1159     'load_creds' : function() {
1160         var obj = this;
1161         try {
1162             obj.creds = { 'version' : g.save_version, 'services' : {}, 'hosts' : {} };
1163             /*
1164                 {
1165                     'version' : xx,
1166                     'default_service' : xx,
1167                     'services' : {
1168
1169                         'xx' : {
1170                             'username' : xx,
1171                             'password' : xx,
1172                             'default_attr' : xx,
1173                         },
1174
1175                         'xx' : {
1176                             'username' : xx,
1177                             'password' : xx,
1178                             'default_attr' : xx,
1179                         },
1180                     },
1181                     // new in version 2
1182                     'hosts' : {
1183                         'xxxx' : {
1184                             'default_services' : [ xx, ... ],
1185                             'services' : {
1186
1187                                 'xx' : {
1188                                     'username' : xx,
1189                                     'password' : xx,
1190                                     'default_attr' : xx,
1191                                 },
1192
1193                                 'xx' : {
1194                                     'username' : xx,
1195                                     'password' : xx,
1196                                     'default_attr' : xx,
1197                                 },
1198                             },
1199                         }
1200                     }
1201                 }
1202             */
1203             JSAN.use('util.file'); var file = new util.file('z3950_store');
1204             if (file._file.exists()) {
1205                 var creds = file.get_object(); file.close();
1206                 if (typeof creds.version != 'undefined') {
1207                     if (creds.version >= obj.creds_version) {  /* so apparently, this guy is assuming that future versions will be backwards compatible */
1208                         if (typeof creds.hosts == 'undefined') creds.hosts = {};
1209                         obj.creds = creds;
1210                     }
1211                 }
1212             }
1213         } catch(E) {
1214             obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.load_creds.z3950_cred_error'),E);
1215         }
1216     },
1217
1218     'save_creds' : function () {
1219         try {
1220             var obj = this;
1221             if (typeof obj.creds.hosts == 'undefined') obj.creds.hosts = {};
1222             if (typeof obj.creds.hosts[ obj.data.server_unadorned ] == 'undefined') obj.creds.hosts[ obj.data.server_unadorned ] = { 'services' : {} };
1223             obj.creds.hosts[ obj.data.server_unadorned ].default_services = obj.active_services;
1224             for (var i = 0; i < obj.creds.hosts[ obj.data.server_unadorned ].default_services.length; i++) {
1225                 var service = obj.creds.hosts[ obj.data.server_unadorned ].default_services[i];
1226                 if (typeof obj.creds.hosts[ obj.data.server_unadorned ].services[ service ] == 'undefined') {
1227                     obj.creds.hosts[ obj.data.server_unadorned ].services[ service ] = {}
1228                 }
1229                 obj.creds.hosts[ obj.data.server_unadorned ].services[service].username = document.getElementById(service + '_username').value;
1230                 obj.creds.hosts[ obj.data.server_unadorned ].services[service].password = document.getElementById(service + '_password').value;
1231                 if (obj.default_attr) {
1232                     obj.creds.hosts[ obj.data.server_unadorned ].services[service].default_attr = obj.default_attr;
1233                 }
1234             }
1235             obj.creds.version = obj.creds_version;
1236             JSAN.use('util.file'); var file = new util.file('z3950_store');
1237             file.set_object(obj.creds);
1238             file.close();
1239         } catch(E) {
1240             obj.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.z3950.save_creds.z3950_cred_error'),E);
1241         }
1242     },
1243
1244     'handle_enter' : function(ev) {
1245         var obj = this;
1246         if (ev.target.tagName != 'textbox') return;
1247         if (ev.keyCode == 13 /* enter */ || ev.keyCode == 77 /* enter on a mac */) setTimeout( function() { obj.initial_search(); }, 0);
1248     },
1249 }
1250
1251 function buildStripTags() {
1252
1253     // give me every non-always-apply trash field
1254     // group owned at my workstation or ancestor,
1255     var query = {
1256         always_apply : 'f',
1257         owner : {'in' : {
1258             select : {aou : [{
1259                 column : 'id',
1260                 transform : 'actor.org_unit_ancestors',
1261                 result_field : 'id'
1262             }]},
1263             from : 'aou',
1264             where : {id : ses('ws_ou')}}
1265         }
1266     };
1267
1268     fieldmapper.standardRequest(
1269         ['open-ils.pcrud', 'open-ils.pcrud.search.vibtg.atomic'],
1270         {   async : true,
1271             params : [ses(), query, {order_by : {vibtg : ['label']}}],
1272             oncomplete : function(r) {
1273                 var resp = r.recv();
1274                 if (resp) buildStripTags2(resp.content());
1275             }
1276         }
1277     );
1278 }
1279
1280 function buildStripTags2(grps) {
1281     if (!grps || grps.length == 0) return;
1282
1283     $('strip-fields-hbox').className = '';
1284
1285     dojo.forEach(grps, function(grp) {
1286         var cbox = dojo.create('checkbox', {
1287             label : grp.label(),
1288             value : grp.id(),
1289             'strip-fields-cbox' : 1
1290         });
1291         dojo.place(cbox, $('strip-fields-hbox'));
1292     });
1293 }
1294
1295
1296 dump('exiting cat.z3950.js\n');