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