Open-ILS/xul/staff_client/server/admin/offline_manage_xacts.js

   1 dump('entering admin/offline_manage_xacts.js\n');
   2
   3 if (typeof admin == 'undefined') admin = {};
   4 admin.offline_manage_xacts = function (params) {
   5
   6         JSAN.use('util.error'); this.error = new util.error();
   7         JSAN.use('util.network'); this.network = new util.network();
   8 }
   9
  10 admin.offline_manage_xacts.prototype = {
  11
  12         'sel_list' : [],
  13         'seslist' : [],
  14         'sel_errors' : [],
  15
  16         'init' : function( params ) {
  17
  18                 var obj = this;
  19
  20                 JSAN.use('OpenILS.data'); obj.data = new OpenILS.data(); obj.data.init({'via':'stash'});
  21
  22                 obj.init_list(); obj.init_script_list(); obj.init_error_list();
  23
  24                 obj.retrieve_seslist(); obj.render_seslist();
  25
  26                 var x = document.getElementById('create');
  27                 if (obj.check_perm(['OFFLINE_UPLOAD'])) {
  28                         x.disabled = false;
  29                         x.addEventListener('command',function() { try{obj.create_ses();}catch(E){alert(E);} },false);
  30                 }
  31
  32                 x = obj.$('upload');
  33                 x.addEventListener('command',function() { try{obj.upload();}catch(E){alert(E);} },false);
  34
  35                 x = obj.$('refresh');
  36                 x.addEventListener('command',function() { try{$('deck').selectedIndex=0;obj.retrieve_seslist();obj.render_seslist();}catch(E){alert(E);} },false);
  37
  38                 x = obj.$('execute');
  39                 x.addEventListener('command',function() { try{obj.execute_ses();}catch(E){alert(E);} },false);
  40
  41                 x = obj.$('retrieve_item');
  42                 x.addEventListener('command',function() { try{obj.retrieve_item();}catch(E){alert(E);} },false);
  43
  44                 x = obj.$('retrieve_patron');
  45                 x.addEventListener('command',function() { try{obj.retrieve_patron();}catch(E){alert(E);} },false);
  46
  47                 x = obj.$('retrieve_details');
  48                 x.addEventListener('command',function() { try{obj.retrieve_details();}catch(E){alert(E);} },false);
  49
  50                 obj.$('deck').selectedIndex = 0;
  51         },
  52
  53         '$' : function(id) { return document.getElementById(id); },
  54
  55         'init_list' : function() {
  56                 var obj = this; JSAN.use('util.list'); JSAN.use('util.date'); JSAN.use('patron.util');
  57                 obj.list = new util.list('session_tree');
  58                 obj.list.init( {
  59                         'columns' : [
  60                                 {
  61                                         'id' : 'org', 'hidden' : 'true', 'flex' : '1',
  62                                         'label' : 'Organization',
  63                                         'render' : function(my) { return obj.data.hash.aou[ my.org ].shortname(); },
  64                                 },
  65                                 {
  66                                         'id' : 'description', 'flex' : '2',
  67                                         'label' : 'Description',
  68                                         'render' : function(my) { return my.description; },
  69                                 },
  70                                 {
  71                                         'id' : 'create_time', 'flex' : '1',
  72                                         'label' : 'Date Created',
  73                                         'render' : function(my) { if (my.create_time) { var x = new Date(); x.setTime(my.create_time+"000"); return util.date.formatted_date(x,"%F %H:%M"); } else { return ""; }; },
  74                                 },
  75                                 {
  76                                         'id' : 'creator', 'flex' : '1', 'hidden' : 'true',
  77                                         'label' : 'Created By',
  78                                         'render' : function(my) { var staff_obj = patron.util.retrieve_name_via_id( ses(), my.creator ); return staff_obj[0] + " @ " + obj.data.hash.aou[ staff_obj[3] ].shortname(); },
  79                                 },
  80                                 {
  81                                         'id' : 'count', 'flex' : '1',
  82                                         'label' : 'Upload Count',
  83                                         'render' : function(my) { return my.scripts.length; },
  84                                 },
  85                                 {
  86                                         'id' : 'num_complete', 'flex' : '1',
  87                                         'label' : 'Transactions Processed',
  88                                         'render' : function(my) { return my.num_complete; },
  89                                 },
  90                                 {
  91                                         'id' : 'in_process', 'flex' : '1',
  92                                         'label' : 'Processing?',
  93                                         'render' : function(my) { if (my.end_time) { return 'Completed' } else { return get_bool(my.in_process) ? 'Yes' : 'No'}; },
  94                                 },
  95                                 {
  96                                         'id' : 'start_time', 'flex' : '1', 'hidden' : 'true',
  97                                         'label' : 'Date Started',
  98                                         'render' : function(my) { if (my.start_time) {var x = new Date(); x.setTime(my.start_time+"000"); return util.date.formatted_date(x,"%F %H:%M");} else { return ""; }; },
  99                                 },
 100                                 {
 101                                         'id' : 'end_time', 'flex' : '1',
 102                                         'label' : 'Date Completed',
 103                                         'render' : function(my) { if (my.end_time) {var x = new Date(); x.setTime(my.end_time+"000"); return util.date.formatted_date(x,"%F %H:%M");} else { return ""; }; },
 104                                 },
 105                                 {
 106                                         'id' : 'key', 'hidden' : 'true', 'flex' : '1',
 107                                         'label' : 'Session',
 108                                         'render' : function(my) { return my.key; },
 109                                 },
 110                         ],
 111                         'map_row_to_columns' : patron.util.std_map_row_to_columns(),
 112                         'on_select' : function(ev) {
 113                                 try {
 114                                         $('deck').selectedIndex = 0;
 115                                         $('execute').disabled = true;
 116                                         $('upload').disabled = true;
 117                                         setTimeout(
 118                                                 function() {
 119                                                         try {
 120                                                                 JSAN.use('util.functional');
 121                                                                 var sel = obj.list.retrieve_selection();
 122                                                                 obj.sel_list = util.functional.map_list(
 123                                                                         sel,
 124                                                                         function(o) { return o.getAttribute('retrieve_id'); }
 125                                                                 );
 126                                                                 if (obj.sel_list.length == 0) return;
 127                                                                 {
 128                                                                         var upload = true; var process = true;
 129
 130                                                                         if (obj.sel_list.length > 1) upload = false;
 131
 132                                                                         if (obj.seslist[ obj.sel_list[0] ].end_time) {
 133                                                                                 upload = false; process = false;
 134                                                                         }
 135                                                                         if (obj.seslist[ obj.sel_list[0] ].in_process == 1) {
 136                                                                                 upload = false; process = false;
 137                                                                         }
 138
 139                                                                         /* should we really have this next restriction? */
 140                                                                         for (var i = 0; i < obj.seslist[ obj.sel_list[0] ].scripts.length; i++) {
 141                                                                                 if (obj.seslist[ obj.sel_list[0] ].scripts[i].workstation ==
 142                                                                                         obj.data.ws_name ) upload = false;
 143                                                                         }
 144
 145                                                                         if (upload) {
 146                                                                                 if (obj.check_perm(['OFFLINE_UPLOAD'])) {
 147                                                                                         document.getElementById('upload').disabled = false;
 148                                                                                 }
 149                                                                         } else {
 150                                                                                 document.getElementById('upload').disabled = true;
 151                                                                         }
 152                                                                         if (process) {
 153                                                                                 if (obj.check_perm(['OFFLINE_EXECUTE'])) {
 154                                                                                         document.getElementById('execute').disabled = false;
 155                                                                                 }
 156                                                                         } else {
 157                                                                                 document.getElementById('execute').disabled = true;
 158                                                                         }
 159                                                                 }
 160                                                                 var complete = false;
 161                                                                 for (var i = 0; i < obj.sel_list.length; i++) {
 162                                                                         if (obj.seslist[ obj.sel_list[i] ].end_time) { complete = true; }
 163                                                                 }
 164                                                                 if (complete) {
 165                                                                         obj.render_errorlist();
 166                                                                 } else {
 167                                                                         if (obj.seslist[ obj.sel_list[0] ].in_process == 1) {
 168                                                                                 obj.render_status();
 169                                                                         } else {
 170                                                                                 obj.render_scriptlist();
 171                                                                         }
 172                                                                 }
 173                                                         } catch(E) {
 174                                                                 alert('on_select: ' + E);
 175                                                         }
 176                                                 }, 0
 177                                         );
 178                                 } catch(E) {
 179                                         alert('on_select:\nobj.seslist.length = ' + obj.seslist.length + '  obj.sel_list.length = ' + obj.sel_list.length + '\nerror: ' + E);
 180                                 }
 181                         },
 182                 } );
 183
 184
 185         },
 186
 187         'init_script_list' : function() {
 188                 var obj = this; JSAN.use('util.list'); JSAN.use('util.date'); JSAN.use('patron.util');
 189                 obj.script_list = new util.list('script_tree');
 190                 obj.script_list.init( {
 191                         'columns' : [
 192                                 {
 193                                         'id' : 'create_time', 'flex' : '1',
 194                                         'label' : 'Date Uploaded',
 195                                         'render' : function(my) { if (my.create_time) { var x = new Date(); x.setTime(my.create_time+"000"); return util.date.formatted_date(x,"%F %H:%M"); } else { return ""; }; },
 196                                 },
 197                                 {
 198                                         'id' : 'requestor', 'flex' : '1', 'hidden' : 'true',
 199                                         'label' : 'Uploaded By',
 200                                         'render' : function(my) { var staff_obj = patron.util.retrieve_name_via_id( ses(), my.requestor ); return staff_obj[0] + " @ " + obj.data.hash.aou[ staff_obj[3] ].shortname(); },
 201                                 },
 202                                 {
 203                                         'id' : 'time_delta', 'hidden' : 'true', 'flex' : '1',
 204                                         'label' : 'Server/Local Time Delta',
 205                                         'render' : function(my) { return my.time_delta; },
 206                                 },
 207                                 {
 208                                         'id' : 'workstation', 'flex' : '1',
 209                                         'label' : 'Workstation',
 210                                         'render' : function(my) { return my.workstation; },
 211                                 },
 212                         ],
 213                         'map_row_to_columns' : patron.util.std_map_row_to_columns(),
 214                 } );
 215
 216
 217         },
 218
 219         'init_error_list' : function() {
 220                 var obj = this; JSAN.use('util.list');  JSAN.use('util.date'); JSAN.use('patron.util'); JSAN.use('util.functional');
 221                 obj.error_list = new util.list('error_tree');
 222                 obj.error_list.init( {
 223                         'columns' : [
 224                                 {
 225                                         'id' : 'workstation', 'flex' : '1',
 226                                         'label' : 'Workstation',
 227                                         'render' : function(my) { return my.command._workstation ? my.command._workstation : my.command._worksation; },
 228                                 },
 229                                 {
 230                                         'id' : 'timestamp', 'flex' : '1',
 231                                         'label' : 'Timestamp',
 232                                         'render' : function(my) { if (my.command.timestamp) { var x = new Date(); x.setTime(my.command.timestamp+"000"); return util.date.formatted_date(x,"%F %H:%M"); } else { return my.command._realtime; }; },
 233                                 },
 234                                 {
 235                                         'id' : 'type', 'flex' : '1',
 236                                         'label' : 'Type',
 237                                         'render' : function(my) { return my.command.type; },
 238                                 },
 239                                 {
 240                                         'id' : 'ilsevent', 'hidden' : 'true', 'flex' : '1',
 241                                         'label' : 'Event Code',
 242                                         'render' : function(my) { return my.event.ilsevent; },
 243                                 },
 244                                 {
 245                                         'id' : 'textcode', 'flex' : '1',
 246                                         'label' : 'Event Name',
 247                                         'render' : function(my) { return typeof my.event.textcode != 'undefined' ? my.event.textcode : util.functional.map_list( my.event, function(o) { return o.textcode; }).join('/'); },
 248                                 },
 249                                 {
 250                                         'id' : 'desc', 'flex' : '1', 'hidden' : 'true',
 251                                         'label' : 'Event Description',
 252                                         'render' : function(my) { return my.event.desc; },
 253                                 },
 254                                 {
 255                                         'id' : 'i_barcode', 'flex' : '1',
 256                                         'label' : 'Item Barcode',
 257                                         'render' : function(my) { return my.command.barcode ? my.command.barcode : ""; },
 258                                 },
 259                                 {
 260                                         'id' : 'p_barcode', 'flex' : '1',
 261                                         'label' : 'Patron Barcode',
 262                                         'render' : function(my) { if (my.command.patron_barcode) { return my.command.patron_barcode; } else { if (my.command.user.card.barcode) { return my.command.user.card.barcode; } else { return ""; } }; },
 263                                 },
 264                                 {
 265                                         'id' : 'duedate', 'flex' : '1', 'hidden' : 'true',
 266                                         'label' : 'Due Date',
 267                                         'render' : function(my) { return my.command.due_date || ""; },
 268                                 },
 269                                 {
 270                                         'id' : 'backdate', 'flex' : '1', 'hidden' : 'true',
 271                                         'label' : 'Check In Backdate',
 272                                         'render' : function(my) { return my.command.backdate || ""; },
 273                                 },
 274                                 {
 275                                         'id' : 'count', 'flex' : '1', 'hidden' : 'true',
 276                                         'label' : 'In House Use Count',
 277                                         'render' : function(my) { return my.command.count || ""; },
 278                                 },
 279                                 {
 280                                         'id' : 'noncat', 'flex' : '1', 'hidden' : 'true',
 281                                         'label' : 'Non-Cataloged?',
 282                                         'render' : function(my) { return get_bool(my.command.noncat) ? "Yes" : "No"; },
 283                                 },
 284                                 {
 285                                         'id' : 'noncat_type', 'flex' : '1', 'hidden' : 'true',
 286                                         'label' : 'Non-Cataloged Type',
 287                                         'render' : function(my) { return data.hash.cnct[ my.command.noncat_type ] ? obj.data.hash.cnct[ my.command.noncat_type ].name() : ""; },
 288                                 },
 289                                 {
 290                                         'id' : 'noncat_count', 'flex' : '1', 'hidden' : 'true',
 291                                         'label' : 'Non-Cataloged Count',
 292                                         'render' : function(my) { return my.command.noncat_count || ""; },
 293                                 },
 294                         ],
 295                         'map_row_to_columns' : patron.util.std_map_row_to_columns(),
 296                         'on_select' : function(ev) {
 297                                 try {
 298                                         var sel = obj.error_list.retrieve_selection();
 299                                         obj.sel_errors = util.functional.map_list(
 300                                                 sel,
 301                                                 function(o) { return o.getAttribute('retrieve_id'); }
 302                                         );
 303                                         if (obj.sel_errors.length > 0) {
 304                                                 obj.$('retrieve_item').disabled = false;
 305                                                 obj.$('retrieve_patron').disabled = false;
 306                                                 obj.$('retrieve_details').disabled = false;
 307                                         } else {
 308                                                 obj.$('retrieve_item').disabled = true;
 309                                                 obj.$('retrieve_patron').disabled = true;
 310                                                 obj.$('retrieve_details').disabled = true;
 311                                         }
 312                                 } catch(E) {
 313                                         alert(E);
 314                                 }
 315                         }
 316                 } );
 317
 318
 319         },
 320
 321         'check_perm' : function(perms) {
 322                 var obj = this;
 323                 var robj = obj.network.simple_request('PERM_CHECK',[ses(),obj.data.list.au[0].id(),obj.data.list.au[0].ws_ou(),perms]);
 324                 if (typeof robj.ilsevent != 'undefined') {
 325                         obj.error.standard_unexpected_error_alert('check permission',E);
 326                         return false;
 327                 }
 328                 return robj.length == 0 ? true : false;
 329         },
 330
 331         'execute_ses' : function() {
 332                 var obj = this;
 333
 334                 clear_the_cache();
 335                 obj.data.stash_retrieve();
 336
 337                 for (var i = 0; i < obj.sel_list.length; i++) {
 338
 339                         var url  = xulG.url_prefix(urls.XUL_OFFLINE_MANAGE_XACTS_CGI)
 340                                 + "?ses=" + window.escape(ses())
 341                                 + "&action=execute"
 342                                 + "&seskey=" + window.escape(obj.seslist[obj.sel_list[i]].key)
 343                                 + "&ws=" + window.escape(obj.data.ws_name);
 344                         var x = new XMLHttpRequest();
 345                         x.open("GET",url,false);
 346                         x.send(null);
 347
 348                         dump(url + ' = ' + x.responseText + '\n' );
 349                         var robj = JSON2js(x.responseText);
 350
 351                         if (robj.ilsevent != 0) { alert('Execute error: ' + x.responseText); }
 352
 353                         obj.retrieve_seslist(); obj.render_seslist();
 354                 }
 355         },
 356
 357         'ses_errors' : function() {
 358                 var obj = this;
 359
 360                 clear_the_cache();
 361                 obj.data.stash_retrieve();
 362
 363                 var url  = xulG.url_prefix(urls.XUL_OFFLINE_MANAGE_XACTS_CGI)
 364                         + "?ses=" + window.escape(ses())
 365                         + "&action=status"
 366                         + "&seskey=" + window.escape(obj.seslist[ obj.sel_list[0] ].key)
 367                         + "&ws=" + window.escape(obj.data.ws_name)
 368                         + '&status_type=exceptions';
 369                 var x = new XMLHttpRequest();
 370                 x.open("GET",url,false);
 371                 x.send(null);
 372
 373                 dump(url + ' = ' + x.responseText + '\n' );
 374                 var robj = JSON2js(x.responseText);
 375
 376                 return { 'errors' : robj, 'description' : obj.seslist[ obj.sel_list[0] ].description };
 377
 378         },
 379
 380         'rename_file' : function() {
 381                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 382                 var obj = this;
 383                 JSAN.use('util.file');
 384                 var pending = new util.file('pending_xacts');
 385                 if ( !pending._file.exists() ) { throw("Can't rename a non-existent file"); }
 386                 obj.transition_filename = 'pending_xacts_' + new Date().getTime();
 387                 var count = 0;
 388                 var file = new util.file(obj.transition_filename);
 389                 while (file._file.exists()) {
 390                         obj.transition_filename = 'pending_xacts_' + new Date().getTime();
 391                         file = new util.file(obj.transition_filename);
 392                         if (count++>100) throw("Taking too long to find a unique filename.");
 393                 }
 394                 pending._file.moveTo(null,obj.transition_filename);
 395         },
 396
 397         'revert_file' : function() {
 398                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 399                 var obj = this;
 400                 JSAN.use('util.file');
 401                 var pending = new util.file('pending_xacts');
 402                 if (pending._file.exists()) { obj.error.yns_alert('Something bad happened.  New offline transactions were accumulated during our attempted upload.  Tell your system admin that the file involved is ' + obj.transition_filename,'Scary Error','Ok',null,null,'Check here to confirm this message'); return; }
 403                 var file = new util.file(obj.transition_filename);
 404                 file._file.moveTo(null,'pending_xacts');
 405         },
 406
 407         'archive_file' : function() {
 408                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 409                 var obj = this;
 410                 JSAN.use('util.file');
 411                 var file = new util.file(obj.transition_filename);
 412                 if (file._file.exists()) file._file.moveTo(null,obj.transition_filename + '.complete')
 413         },
 414
 415         'upload' : function() {
 416                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 417                 var obj = this;
 418                 if (obj.sel_list.length == 0) { alert('Please select a session to upload to.'); return; }
 419                 if (obj.sel_list.length > 1) { alert('Please select a single session to upload to.'); return; }
 420
 421                 JSAN.use('util.file');
 422
 423                 var file = new util.file('pending_xacts');
 424                 if (!file._file.exists()) { alert('No pending transactions to upload.'); return; }
 425
 426                 obj.rename_file();
 427
 428                 obj.data.stash_retrieve();
 429                 var seskey = obj.seslist[ obj.sel_list[0] ].key;
 430                 JSAN.use('util.widgets');
 431                 var xx = document.getElementById('iframe_placeholder'); util.widgets.remove_children(xx);
 432                 var x = document.createElement('iframe'); xx.appendChild(x); x.flex = 1;
 433                 x.setAttribute(
 434                         'src',
 435                         window.xulG.url_prefix( urls.XUL_REMOTE_BROWSER )
 436                         + '?url=' + window.escape(
 437                                 urls.XUL_OFFLINE_UPLOAD_XACTS
 438                                 + '?ses=' + window.escape(ses())
 439                                 + '&seskey=' + window.escape(seskey)
 440                                 + '&ws=' + window.escape(obj.data.ws_name)
 441                                 + '&delta=' + window.escape('0')
 442                                 + '&filename=' + window.escape( obj.transition_filename )
 443                         )
 444                 );
 445                 var newG = {
 446                         'url_prefix' : window.xulG.url_prefix,
 447                         'passthru_content_params' : {
 448                                 'url_prefix' : window.xulG.url_prefix,
 449                                 'handle_event' : function(robj){
 450                                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 451                                         try {
 452                                                 dump('robj = ' + js2JSON(robj) + '\n');
 453                                                 if ( robj.ilsevent != 0 ) {
 454                                                         obj.revert_file();
 455                                                         alert('There was an error:\n' + js2JSON(robj));
 456                                                 } else {
 457                                                         obj.archive_file();
 458                                                 }
 459                                                 obj.retrieve_seslist(); obj.render_seslist();
 460                                                 setTimeout(
 461                                                         function() {
 462                                                                 JSAN.use('util.widgets');
 463                                                                 util.widgets.remove_children('iframe_placeholder');
 464                                                         },0
 465                                                 );
 466                                         } catch(E) {
 467                                                 alert('handle_event error: ' + E);
 468                                         }
 469                                 }
 470                         }
 471                 };
 472                 x.contentWindow.xulG = newG;
 473         },
 474
 475         'ses_status' : function() {
 476                 var obj = this;
 477
 478                 clear_the_cache();
 479                 obj.data.stash_retrieve();
 480
 481                 var url  = xulG.url_prefix(urls.XUL_OFFLINE_MANAGE_XACTS_CGI)
 482                         + "?ses=" + window.escape(ses())
 483                         + "&action=status"
 484                         + "&seskey=" + window.escape(obj.seslist[obj.sel_list[0]].key)
 485                         + "&ws=" + window.escape(obj.data.ws_name)
 486                         + "&status_type=scripts";
 487                 var x = new XMLHttpRequest();
 488                 x.open("GET",url,false);
 489                 x.send(null);
 490
 491                 dump(url + ' = ' + x.responseText + '\n' );
 492                 var robj = JSON2js(x.responseText);
 493
 494                 return robj;
 495         },
 496
 497         'create_ses' : function() {
 498
 499                 var obj = this;
 500
 501                 var desc = window.prompt('Please enter a description:','','Create an Offline Transaction Session');
 502                 if (desc=='' || desc==null) { return; }
 503
 504                 clear_the_cache();
 505                 obj.data.stash_retrieve();
 506
 507                 var url  = xulG.url_prefix(urls.XUL_OFFLINE_MANAGE_XACTS_CGI)
 508                         + "?ses=" + window.escape(ses())
 509                         + "&action=create"
 510                         + "&desc=" + window.escape(desc)
 511                         + "&ws=" + window.escape(obj.data.ws_name);
 512                 var x = new XMLHttpRequest();
 513                 x.open("GET",url,false);
 514                 x.send(null);
 515
 516                 dump(url + ' = ' + x.responseText + '\n' );
 517                 var robj = JSON2js(x.responseText);
 518                 if (robj.ilsevent == 0) {
 519                         obj.retrieve_seslist(); obj.render_seslist();
 520                 } else {
 521                         alert('Error: ' + x.responseText);
 522                 }
 523         },
 524
 525         'retrieve_seslist' : function() {
 526
 527                 var obj = this;
 528
 529                 try {
 530
 531                         clear_the_cache();
 532                         obj.data.stash_retrieve();
 533
 534                         var url = xulG.url_prefix(urls.XUL_OFFLINE_MANAGE_XACTS_CGI)
 535                                 + "?ses=" + window.escape(ses())
 536                                 + "&action=status"
 537                                 + "&org=" + window.escape(obj.data.list.au[0].ws_ou())
 538                                 + "&status_type=sessions";
 539                         var x = new XMLHttpRequest();
 540                         x.open("GET",url,false);
 541                         x.send(null);
 542
 543                         dump(url + ' = ' + x.responseText + '\n' );
 544
 545                         var robj = JSON2js( x.responseText );
 546                         if (typeof robj.ilsevent != 'undefined') throw(robj);
 547
 548                         obj.seslist = robj.sort(
 549                                 function(a,b) {
 550                                         return b.create_time - a.create_time;
 551                                 }
 552                         );
 553
 554                 } catch(E) {
 555                         obj.error.standard_unexpected_error_alert('Error retrieving offline sessions.',E);
 556                 }
 557         },
 558
 559         'render_seslist' : function() {
 560
 561                 var obj = this;
 562
 563                 var old_idx = obj.list.node.currentIndex;
 564                 if (old_idx < 0) old_idx = 0;
 565
 566                 obj.list.clear();
 567
 568                 var funcs = [];
 569                 for (var i = 0; i < obj.seslist.length; i++) {
 570                         funcs.push(
 571                                 function(idx,row){
 572                                         return function(){
 573                                                 obj.list.append( { 'retrieve_id' : idx, 'row' : row } );
 574                                                 if (idx == old_idx) obj.list.node.view.selection.select(idx);
 575                                         };
 576                                 }(i,{ 'my' : obj.seslist[i] })
 577                         );
 578                 }
 579
 580                 JSAN.use('util.exec'); var exec = new util.exec();
 581                 exec.chain( funcs );
 582
 583                 document.getElementById('execute').disabled = true;
 584                 document.getElementById('upload').disabled = true;
 585
 586         },
 587
 588         'render_scriptlist' : function() {
 589
 590                 dump('render_scriptlist\n');
 591
 592                 document.getElementById('deck').selectedIndex = 1;
 593
 594                 var obj = this;
 595
 596                 obj.script_list.clear();
 597
 598                 var status = obj.ses_status();
 599                 document.getElementById('status_caption').setAttribute('label','Uploaded Transactions for ' + status.description);
 600
 601                 var scripts = status.scripts;
 602
 603                 var funcs = [];
 604                 for (var i = 0; i < scripts.length; i++) {
 605                         funcs.push(
 606                                 function(row){
 607                                         return function(){
 608                                                 obj.script_list.append( { 'row' : row } );
 609                                         };
 610                                 }({ 'my' : scripts[i] })
 611                         );
 612                 }
 613                 JSAN.use('util.exec'); var exec = new util.exec();
 614                 exec.chain( funcs );
 615         },
 616
 617         'render_errorlist' : function() {
 618
 619                 dump('render_errorlist\n');
 620
 621                 document.getElementById('deck').selectedIndex = 2;
 622
 623                 var obj = this;
 624
 625                 obj.error_list.clear();
 626
 627                 var error_meta = obj.ses_errors();
 628                 document.getElementById('errors_caption').setAttribute('label','Exceptions for ' + error_meta.description);
 629
 630                 obj.errors = error_meta.errors;
 631
 632                 var funcs = [];
 633                 for (var i = 0; i < obj.errors.length; i++) {
 634                         funcs.push(
 635                                 function(idx,row){
 636                                         return function(){
 637                                                 obj.error_list.append( { 'retrieve_id' : idx, 'row' : row } );
 638                                         };
 639                                 }(i,{ 'my' : obj.errors[i] })
 640                         );
 641                 }
 642                 JSAN.use('util.exec'); var exec = new util.exec();
 643                 exec.chain( funcs );
 644         },
 645
 646         'render_status' : function() {
 647
 648                 dump('render_status\n');
 649
 650                 document.getElementById('deck').selectedIndex = 3;
 651
 652         },
 653
 654         'retrieve_item' : function() {
 655                 var obj = this;
 656                 try {
 657                         var barcodes = [];
 658                         for (var i = 0; i < obj.sel_errors.length; i++) {
 659                                 var error = obj.errors[ obj.sel_errors[i] ];
 660                                 if ( ! error.command.barcode ) continue;
 661                                 if ( [ '', ' ', '???' ].indexOf( error.command.barcode ) != -1 ) continue;
 662                                 barcodes.push( error.command.barcode );
 663                         }
 664                         if (typeof window.xulG == 'object' && typeof window.xulG.new_tab == 'function') {
 665                                 try {
 666                                         var url = urls.XUL_COPY_STATUS
 667                                                 + '?barcodes=' + window.escape( js2JSON(barcodes) );
 668                                         window.xulG.new_tab(
 669                                                 url
 670                                         );
 671                                 } catch(E) {
 672                                         alert(E);
 673                                 }
 674                         }
 675                 } catch(E) {
 676                         alert(E);
 677                 }
 678         },
 679
 680         'retrieve_patron' : function() {
 681                 var obj = this;
 682                 try {
 683                         for (var i = 0; i < obj.sel_errors.length; i++) {
 684                                 var error = obj.errors[ obj.sel_errors[i] ];
 685                                 if ( ! error.command.patron_barcode ) continue;
 686                                 if ( [ '', ' ', '???' ].indexOf( error.command.patron_barcode ) != -1 ) continue;
 687                                 if (typeof window.xulG == 'object' && typeof window.xulG.new_tab == 'function') {
 688                                         try {
 689                                                 var url = urls.XUL_PATRON_DISPLAY
 690                                                         + '?barcode=' + window.escape( error.command.patron_barcode );
 691                                                 window.xulG.new_tab(
 692                                                         url
 693                                                 );
 694                                         } catch(E) {
 695                                                 alert(E);
 696                                         }
 697                                 }
 698                         }
 699                 } catch(E) {
 700                         alert(E);
 701                 }
 702         },
 703
 704         'retrieve_details' : function() {
 705                 var obj = this;
 706                 JSAN.use('util.window'); var win = new util.window();
 707                 try {
 708                         for (var i = 0; i < obj.sel_errors.length; i++) {
 709                                 var error = obj.errors[ obj.sel_errors[i] ];
 710                                 win.open(
 711                                         'data:text/plain,' + window.escape(
 712                                                 'Details:\n' + obj.error.pretty_print(js2JSON(error))
 713                                         ),
 714                                         'offline_error_details',
 715                                         'height=240,width=320,scrollbars=yes,chrome,resizable,modal'
 716                                 );
 717                         }
 718                 } catch(E) {
 719                         alert(E);
 720                 }
 721
 722         },
 723 }
 724
 725 dump('exiting admin/offline_manage_xacts.js\n');