Open-ILS/xul/staff_client/server/patron/holds.js

   1 dump('entering patron.holds.js\n');
   2
   3 if (typeof patron == 'undefined') patron = {};
   4 patron.holds = function (params) {
   5
   6         JSAN.use('util.error'); this.error = new util.error();
   7         JSAN.use('util.network'); this.network = new util.network();
   8         JSAN.use('OpenILS.data'); this.data = new OpenILS.data(); this.data.init({'via':'stash'});
   9 }
  10
  11 patron.holds.prototype = {
  12
  13     'hold_interface_type' : null,
  14
  15     'pull_from_shelf_interface' : {
  16         'default' : { 'limit' : 50, 'offset' : 0 },
  17         'current' : { 'limit' : 50, 'offset' : 0 }
  18     },
  19
  20         'filter_lib' : null,
  21
  22         'retrieve_ids' : [],
  23
  24         'holds_map' : {},
  25
  26         'init' : function( params ) {
  27
  28                 var obj = this;
  29
  30                 obj.patron_id = params['patron_id'];
  31                 obj.docid = params['docid'];
  32                 obj.shelf = params['shelf'];
  33                 obj.tree_id = params['tree_id'];
  34
  35                 JSAN.use('circ.util');
  36                 var columns = circ.util.hold_columns(
  37                         {
  38                                 'title' : { 'hidden' : false, 'flex' : '3' },
  39                                 'request_time' : { 'hidden' : false },
  40                                 'pickup_lib_shortname' : { 'hidden' : false },
  41                                 'hold_type' : { 'hidden' : false },
  42                                 'current_copy' : { 'hidden' : false },
  43                                 'capture_time' : { 'hidden' : false },
  44                                 'notify_time' : { 'hidden' : false },
  45                                 'notify_count' : { 'hidden' : false },
  46                         }
  47                 );
  48
  49                 JSAN.use('util.list'); obj.list = new util.list( obj.tree_id || 'holds_list');
  50                 obj.list.init(
  51                         {
  52                                 'columns' : columns,
  53                                 'map_row_to_columns' : circ.util.std_map_row_to_columns(),
  54                                 'retrieve_row' : function(params) {
  55                                         var row = params.row;
  56                                         try {
  57                                                 obj.network.simple_request('FM_AHR_BLOB_RETRIEVE', [ ses(), row.my.hold_id ],
  58                                                         function(blob_req) {
  59                                                                 try {
  60                                                                         var blob = blob_req.getResultObject();
  61                                                                         if (typeof blob.ilsevent != 'undefined') throw(blob);
  62                                                                         row.my.ahr = blob.hold;
  63                                                                         row.my.status = blob.status;
  64                                                                         row.my.acp = blob.copy;
  65                                                                         row.my.acn = blob.volume;
  66                                                                         row.my.mvr = blob.mvr;
  67                                                                         row.my.patron_family_name = blob.patron_last;
  68                                                                         row.my.patron_first_given_name = blob.patron_first;
  69                                                                         row.my.patron_barcode = blob.patron_barcode;
  70
  71                                                                         var copy_id = row.my.ahr.current_copy();
  72                                                                         if (typeof copy_id == 'object') {
  73                                                                                 if (copy_id == null) {
  74                                                                                         if (typeof row.my.acp == 'object' && row.my.acp != null) copy_id = row.my.acp.id();
  75                                                                                 } else {
  76                                                                                         copy_id = copy_id.id();
  77                                                                                 }
  78                                                                         } else {
  79                                                                                 copy_id = row.my.acp.id();
  80                                                                         }
  81
  82                                                                         obj.holds_map[ row.my.ahr.id() ] = row.my.ahr;
  83                                                                         params.row_node.setAttribute('retrieve_id',
  84                                                                                 js2JSON({
  85                                                                                         'copy_id':copy_id,
  86                                             'barcode':row.my.acp ? row.my.acp.barcode() : null,
  87                                                                                         'id':row.my.ahr.id(),
  88                                                                                         'type':row.my.ahr.hold_type(),
  89                                                                                         'target':row.my.ahr.target(),
  90                                                                                         'usr':row.my.ahr.usr(),
  91                                                                                 })
  92                                                                         );
  93                                                                         if (typeof params.on_retrieve == 'function') { params.on_retrieve(row); }
  94
  95                                                                 } catch(E) {
  96                                                                         obj.error.standard_unexpected_error_alert('Error retrieving details for hold #' + row.my.hold_id, E);
  97                                                                 }
  98                                                         }
  99                                                 );
 100                                         } catch(E) {
 101                                                 obj.error.sdump('D_ERROR','retrieve_row: ' + E );
 102                                         }
 103                                         return row;
 104                                 },
 105                                 'on_select' : function(ev) {
 106                                         JSAN.use('util.functional');
 107                                         var sel = obj.list.retrieve_selection();
 108                                         obj.controller.view.sel_clip.setAttribute('disabled',sel.length < 1);
 109                                         obj.retrieve_ids = util.functional.map_list(
 110                                                 sel,
 111                                                 function(o) { return JSON2js( o.getAttribute('retrieve_id') ); }
 112                                         );
 113                                         if (obj.retrieve_ids.length > 0) {
 114                                                 obj.controller.view.sel_mark_items_damaged.setAttribute('disabled','false');
 115                                                 obj.controller.view.sel_mark_items_missing.setAttribute('disabled','false');
 116                                                 obj.controller.view.sel_copy_details.setAttribute('disabled','false');
 117                                                 obj.controller.view.sel_patron.setAttribute('disabled','false');
 118                                                 obj.controller.view.cmd_retrieve_patron.setAttribute('disabled','false');
 119                                                 obj.controller.view.cmd_holds_edit_pickup_lib.setAttribute('disabled','false');
 120                                                 obj.controller.view.cmd_holds_edit_phone_notify.setAttribute('disabled','false');
 121                                                 obj.controller.view.cmd_holds_edit_email_notify.setAttribute('disabled','false');
 122                                                 obj.controller.view.cmd_holds_edit_selection_depth.setAttribute('disabled','false');
 123                                                 obj.controller.view.cmd_holds_edit_thaw_date.setAttribute('disabled','false');
 124                                                 obj.controller.view.cmd_holds_edit_freeze.setAttribute('disabled','false');
 125                                                 obj.controller.view.cmd_show_notifications.setAttribute('disabled','false');
 126                                                 obj.controller.view.cmd_holds_retarget.setAttribute('disabled','false');
 127                                                 obj.controller.view.cmd_holds_cancel.setAttribute('disabled','false');
 128                                                 obj.controller.view.cmd_show_catalog.setAttribute('disabled','false');
 129                                         } else {
 130                                                 obj.controller.view.sel_mark_items_damaged.setAttribute('disabled','true');
 131                                                 obj.controller.view.sel_mark_items_missing.setAttribute('disabled','true');
 132                                                 obj.controller.view.sel_copy_details.setAttribute('disabled','true');
 133                                                 obj.controller.view.sel_patron.setAttribute('disabled','true');
 134                                                 obj.controller.view.cmd_retrieve_patron.setAttribute('disabled','true');
 135                                                 obj.controller.view.cmd_holds_edit_pickup_lib.setAttribute('disabled','true');
 136                                                 obj.controller.view.cmd_holds_edit_phone_notify.setAttribute('disabled','true');
 137                                                 obj.controller.view.cmd_holds_edit_email_notify.setAttribute('disabled','true');
 138                                                 obj.controller.view.cmd_holds_edit_selection_depth.setAttribute('disabled','true');
 139                                                 obj.controller.view.cmd_holds_edit_thaw_date.setAttribute('disabled','true');
 140                                                 obj.controller.view.cmd_holds_edit_freeze.setAttribute('disabled','true');
 141                                                 obj.controller.view.cmd_show_notifications.setAttribute('disabled','true');
 142                                                 obj.controller.view.cmd_holds_retarget.setAttribute('disabled','true');
 143                                                 obj.controller.view.cmd_holds_cancel.setAttribute('disabled','true');
 144                                                 obj.controller.view.cmd_show_catalog.setAttribute('disabled','true');
 145                                         }
 146                                 },
 147
 148                         }
 149                 );
 150
 151                 JSAN.use('util.controller'); obj.controller = new util.controller();
 152                 obj.controller.init(
 153                         {
 154                                 'control_map' : {
 155                                         'save_columns' : [ [ 'command' ], function() { obj.list.save_columns(); } ],
 156                                         'sel_clip' : [
 157                                                 ['command'],
 158                                                 function() { obj.list.clipboard(); }
 159                                         ],
 160                                         'cmd_broken' : [
 161                                                 ['command'],
 162                                                 function() { alert('Not Yet Implemented'); }
 163                                         ],
 164                                         'sel_patron' : [
 165                                                 ['command'],
 166                                                 function() {
 167                                                         JSAN.use('circ.util');
 168                                                         circ.util.show_last_few_circs(obj.retrieve_ids);
 169                                                 }
 170                                         ],
 171                                         'sel_mark_items_damaged' : [
 172                                                 ['command'],
 173                                                 function() {
 174                                                         JSAN.use('cat.util'); JSAN.use('util.functional');
 175                                                         cat.util.mark_item_damaged( util.functional.map_list( obj.retrieve_ids, function(o) { return o.copy_id; } ) );
 176                                                 }
 177                                         ],
 178                                         'sel_mark_items_missing' : [
 179                                                 ['command'],
 180                                                 function() {
 181                                                         JSAN.use('cat.util'); JSAN.use('util.functional');
 182                                                         cat.util.mark_item_missing( util.functional.map_list( obj.retrieve_ids, function(o) { return o.copy_id; } ) );
 183                                                 }
 184                                         ],
 185                                         'sel_copy_details' : [
 186                                                 ['command'],
 187                                                 function() {
 188                                                         JSAN.use('circ.util');
 189                                                         for (var i = 0; i < obj.retrieve_ids.length; i++) {
 190                                                                 if (obj.retrieve_ids[i].copy_id) circ.util.show_copy_details( obj.retrieve_ids[i].copy_id );
 191                                                         }
 192                                                 }
 193                                         ],
 194                                         'cmd_holds_print' : [
 195                                                 ['command'],
 196                                                 function() {
 197                                                         try {
 198                                                                 dump(js2JSON(obj.list.dump_with_keys()) + '\n');
 199                                                                 function flesh_callback() {
 200                                                                         try {
 201                                                                                 JSAN.use('patron.util');
 202                                                                                 var params = {
 203                                                                                         'patron' : patron.util.retrieve_au_via_id(ses(),obj.patron_id),
 204                                                                                         'lib' : obj.data.hash.aou[ obj.data.list.au[0].ws_ou() ],
 205                                                                                         'staff' : obj.data.list.au[0],
 206                                                                                         'header' : obj.data.print_list_templates.holds.header,
 207                                                                                         'line_item' : obj.data.print_list_templates.holds.line_item,
 208                                                                                         'footer' : obj.data.print_list_templates.holds.footer,
 209                                                                                         'type' : obj.data.print_list_templates.holds.type,
 210                                                                                         'list' : obj.list.dump_with_keys(),
 211                                                                                 };
 212                                                                                 JSAN.use('util.print'); var print = new util.print();
 213                                                                                 print.tree_list( params );
 214                                                                                 setTimeout(function(){obj.list.on_all_fleshed = null;},0);
 215                                                                         } catch(E) {
 216                                                                                 obj.error.standard_unexpected_error_alert('print 2',E);
 217                                                                         }
 218                                                                 }
 219                                                                 obj.list.on_all_fleshed = flesh_callback;
 220                                                                 obj.list.full_retrieve();
 221                                                         } catch(E) {
 222                                                                 obj.error.standard_unexpected_error_alert('print 1',E);
 223                                                         }
 224                                                 }
 225                                         ],
 226                                         'cmd_holds_export' : [
 227                                                 ['command'],
 228                                                 function() {
 229                                                         try {
 230                                                                 function flesh_callback() {
 231                                                                         try {
 232                                                                                 dump(obj.list.dump_csv() + '\n');
 233                                                                                 copy_to_clipboard(obj.list.dump_csv());
 234                                                                                 setTimeout(function(){obj.list.on_all_fleshed = null;},0);
 235                                                                         } catch(E) {
 236                                                                                 obj.error.standard_unexpected_error_alert('export 2',E);
 237                                                                         }
 238                                                                 }
 239                                                                 obj.list.on_all_fleshed = flesh_callback;
 240                                                                 obj.list.full_retrieve();
 241                                                         } catch(E) {
 242                                                                 obj.error.standard_unexpected_error_alert('export 1',E);
 243                                                         }
 244                                                 }
 245                                         ],
 246
 247                                         'cmd_show_notifications' : [
 248                                                 ['command'],
 249                                                 function() {
 250                                                         try {
 251                                                                 JSAN.use('util.window'); var win = new util.window();
 252                                                                 for (var i = 0; i < obj.retrieve_ids.length; i++) {
 253                                                                         netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
 254                                                                         win.open(
 255                                                                                 xulG.url_prefix(urls.XUL_HOLD_NOTICES), // + '?ahr_id=' + obj.retrieve_ids[i].id,
 256                                                                                 'hold_notices_' + obj.retrieve_ids[i].id,
 257                                                                                 'chrome,resizable',
 258                                                                                 { 'ahr_id' : obj.retrieve_ids[i].id }
 259                                                                         );
 260                                                                 }
 261                                                         } catch(E) {
 262                                                                 obj.error.standard_unexpected_error_alert('Error rendering/retrieving hold notifications.',E);
 263                                                         }
 264                                                 }
 265                                         ],
 266                                         'cmd_holds_edit_selection_depth' : [
 267                                                 ['command'],
 268                                                 function() {
 269                                                         try {
 270                                                                 JSAN.use('util.widgets'); JSAN.use('util.functional');
 271                                                                 var ws_type = obj.data.hash.aout[ obj.data.hash.aou[ obj.data.list.au[0].ws_ou() ].ou_type() ];
 272                                                                 var list = util.functional.map_list(
 273                                                                         util.functional.filter_list(
 274                                                                                 obj.data.list.aout,
 275                                                                                 function(o) {
 276                                                                                         if (o.depth() > ws_type.depth()) return false;
 277                                                                                         if (o.depth() < ws_type.depth()) return true;
 278                                                                                         return (o.id() == ws_type.id());
 279                                                                                 }
 280                                                                         ),
 281                                                                         function(o) {
 282                                                                                 return [
 283                                                                                         o.opac_label(),
 284                                                                                         o.id(),
 285                                                                                         false,
 286                                                                                         ( o.depth() * 2),
 287                                                                                 ];
 288                                                                         }
 289                                                                 );
 290                                                                 ml = util.widgets.make_menulist( list, obj.data.list.au[0].ws_ou() );
 291                                                                 ml.setAttribute('id','selection');
 292                                                                 ml.setAttribute('name','fancy_data');
 293                                                                 var xml = '<vbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" style="overflow: vertical">';
 294                                                                 xml += '<description>Please choose a Hold Range:</description>';
 295                                                                 xml += util.widgets.serialize_node(ml);
 296                                                                 xml += '</vbox>';
 297                                                                 var bot_xml = '<hbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" style="overflow: vertical">';
 298                                                                 bot_xml += '<spacer flex="1"/><button label="Done" accesskey="D" name="fancy_submit"/>';
 299                                                                 bot_xml += '<button label="Cancel" accesskey="C" name="fancy_cancel"/></hbox>';
 300                                                                 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect UniversalBrowserWrite');
 301                                                                 //obj.data.temp_mid = xml; obj.data.stash('temp_mid');
 302                                                                 //obj.data.temp_bot = bot_xml; obj.data.stash('temp_bot');
 303                                                                 JSAN.use('util.window'); var win = new util.window();
 304                                                                 var fancy_prompt_data = win.open(
 305                                                                         urls.XUL_FANCY_PROMPT,
 306                                                                         //+ '?xml_in_stash=temp_mid'
 307                                                                         //+ '&bottom_xml_in_stash=temp_bot'
 308                                                                         //+ '&title=' + window.escape('Choose a Pick Up Library'),
 309                                                                         'fancy_prompt', 'chrome,resizable,modal',
 310                                                                         { 'xml' : xml, 'bottom_xml' : bot_xml, 'title' : 'Choose a Pick Up Library' }
 311                                                                 );
 312                                                                 if (fancy_prompt_data.fancy_status == 'incomplete') { return; }
 313                                                                 var selection = fancy_prompt_data.selection;
 314                                                                 var msg = 'Are you sure you would like to change the Hold Range for hold' + ( obj.retrieve_ids.length > 1 ? 's ' : ' ') + util.functional.map_list( obj.retrieve_ids, function(o){return o.id;}).join(', ') + ' to "' + obj.data.hash.aout[selection].opac_label() + '"?';
 315                                                                 var r = obj.error.yns_alert(msg,'Modifying Holds','Yes','No',null,'Check here to confirm this message');
 316                                                                 if (r == 0) {
 317                                                                         for (var i = 0; i < obj.retrieve_ids.length; i++) {
 318                                                                                 var hold = obj.holds_map[ obj.retrieve_ids[i].id ];
 319                                                                                 hold.selection_depth( obj.data.hash.aout[selection].depth() ); hold.ischanged('1');
 320                                                                                 var robj = obj.network.simple_request('FM_AHR_UPDATE',[ ses(), hold ]);
 321                                                                                 if (typeof robj.ilsevent != 'undefined') throw(robj);
 322                                                                         }
 323                                                                         obj.clear_and_retrieve(true);
 324                                                                 }
 325                                                         } catch(E) {
 326                                                                 obj.error.standard_unexpected_error_alert('Holds not likely modified.',E);
 327                                                         }
 328                                                 }
 329                                         ],
 330
 331                                         'cmd_holds_edit_pickup_lib' : [
 332                                                 ['command'],
 333                                                 function() {
 334                                                         try {
 335                                                                 JSAN.use('util.widgets'); JSAN.use('util.functional');
 336                                                                 var list = util.functional.map_list(
 337                                                                         obj.data.list.aou,
 338                                                                         function(o) {
 339                                                                                 var sname = o.shortname(); for (i = sname.length; i < 20; i++) sname += ' ';
 340                                                                                 return [
 341                                                                                         o.name() ? sname + ' ' + o.name() : o.shortname(),
 342                                                                                         o.id(),
 343                                                                                         ( obj.data.hash.aout[ o.ou_type() ].can_have_users() == 0),
 344                                                                                         ( obj.data.hash.aout[ o.ou_type() ].depth() * 2),
 345                                                                                 ];
 346                                                                         }
 347                                                                 );
 348                                                                 ml = util.widgets.make_menulist( list, obj.data.list.au[0].ws_ou() );
 349                                                                 ml.setAttribute('id','lib');
 350                                                                 ml.setAttribute('name','fancy_data');
 351                                                                 var xml = '<vbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" style="overflow: vertical">';
 352                                                                 xml += '<description>Please choose a new Pickup Library:</description>';
 353                                                                 xml += util.widgets.serialize_node(ml);
 354                                                                 xml += '</vbox>';
 355                                                                 var bot_xml = '<hbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" style="overflow: vertical">';
 356                                                                 bot_xml += '<spacer flex="1"/><button label="Done" accesskey="D" name="fancy_submit"/>';
 357                                                                 bot_xml += '<button label="Cancel" accesskey="C" name="fancy_cancel"/></hbox>';
 358                                                                 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect UniversalBrowserWrite');
 359                                                                 //obj.data.temp_mid = xml; obj.data.stash('temp_mid');
 360                                                                 //obj.data.temp_bot = bot_xml; obj.data.stash('temp_bot');
 361                                                                 JSAN.use('util.window'); var win = new util.window();
 362                                                                 var fancy_prompt_data = win.open(
 363                                                                         urls.XUL_FANCY_PROMPT,
 364                                                                         //+ '?xml_in_stash=temp_mid'
 365                                                                         //+ '&bottom_xml_in_stash=temp_bot'
 366                                                                         //+ '&title=' + window.escape('Choose a Pick Up Library'),
 367                                                                         'fancy_prompt', 'chrome,resizable,modal',
 368                                                                         { 'xml' : xml, 'bottom_xml' : bot_xml, 'title' : 'Choose a Pick Up Library' }
 369                                                                 );
 370                                                                 if (fancy_prompt_data.fancy_status == 'incomplete') { return; }
 371                                                                 var pickup_lib = fancy_prompt_data.lib;
 372                                                                 var msg = 'Are you sure you would like to change the Pick Up Lib for hold' + ( obj.retrieve_ids.length > 1 ? 's ' : ' ') + util.functional.map_list( obj.retrieve_ids, function(o){return o.id;}).join(', ') + ' to ' + obj.data.hash.aou[pickup_lib].shortname() + '?';
 373                                                                 var r = obj.error.yns_alert(msg,'Modifying Holds','Yes','No',null,'Check here to confirm this message');
 374                                                                 if (r == 0) {
 375                                                                         for (var i = 0; i < obj.retrieve_ids.length; i++) {
 376                                                                                 var hold = obj.holds_map[ obj.retrieve_ids[i].id ];
 377                                                                                 hold.pickup_lib(  pickup_lib ); hold.ischanged('1');
 378                                                                                 var robj = obj.network.simple_request('FM_AHR_UPDATE',[ ses(), hold ]);
 379                                                                                 if (typeof robj.ilsevent != 'undefined') throw(robj);
 380                                                                         }
 381                                                                         obj.clear_and_retrieve(true);
 382                                                                 }
 383                                                         } catch(E) {
 384                                                                 obj.error.standard_unexpected_error_alert('Holds not likely modified.',E);
 385                                                         }
 386                                                 }
 387                                         ],
 388                                         'cmd_holds_edit_phone_notify' : [
 389                                                 ['command'],
 390                                                 function() {
 391                                                         try {
 392                                                                 var xml = '<vbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" style="overflow: vertical">';
 393                                                                 xml += '<description>Please enter a new phone number for hold notification (leave the field empty to disable phone notification):</description>';
 394                                                                 xml += '<textbox id="phone" name="fancy_data"/>';
 395                                                                 xml += '</vbox>';
 396                                                                 var bot_xml = '<hbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" style="overflow: vertical">';
 397                                                                 bot_xml += '<spacer flex="1"/><button label="Done" accesskey="D" name="fancy_submit"/>';
 398                                                                 bot_xml += '<button label="Cancel" accesskey="C" name="fancy_cancel"/></hbox>';
 399                                                                 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect UniversalBrowserWrite');
 400                                                                 //obj.data.temp_mid = xml; obj.data.stash('temp_mid');
 401                                                                 //obj.data.temp_bot = bot_xml; obj.data.stash('temp_bot');
 402                                                                 JSAN.use('util.window'); var win = new util.window();
 403                                                                 var fancy_prompt_data = win.open(
 404                                                                         urls.XUL_FANCY_PROMPT,
 405                                                                         //+ '?xml_in_stash=temp_mid'
 406                                                                         //+ '&bottom_xml_in_stash=temp_bot'
 407                                                                         //+ '&title=' + window.escape('Choose a Hold Notification Phone Number')
 408                                                                         //+ '&focus=phone',
 409                                                                         'fancy_prompt', 'chrome,resizable,modal',
 410                                                                         { 'xml' : xml, 'bottom_xml' : bot_xml, 'title' : 'Choose a Hold Notification Phone Number', 'focus' : 'phone' }
 411                                                                 );
 412                                                                 if (fancy_prompt_data.fancy_status == 'incomplete') { return; }
 413                                                                 var phone = fancy_prompt_data.phone;
 414                                                                 var msg = 'Are you sure you would like to change the Notification Phone Number for hold' + ( obj.retrieve_ids.length > 1 ? 's ' : ' ') + util.functional.map_list( obj.retrieve_ids, function(o){return o.id;}).join(', ') + ' to "' + phone + '"?';
 415                                                                 var r = obj.error.yns_alert(msg,'Modifying Holds','Yes','No',null,'Check here to confirm this message');
 416                                                                 if (r == 0) {
 417                                                                         for (var i = 0; i < obj.retrieve_ids.length; i++) {
 418                                                                                 var hold = obj.holds_map[ obj.retrieve_ids[i].id ];
 419                                                                                 hold.phone_notify(  phone ); hold.ischanged('1');
 420                                                                                 var robj = obj.network.simple_request('FM_AHR_UPDATE',[ ses(), hold ]);
 421                                                                                 if (typeof robj.ilsevent != 'undefined') throw(robj);
 422                                                                         }
 423                                                                         obj.clear_and_retrieve(true);
 424                                                                 }
 425                                                         } catch(E) {
 426                                                                 obj.error.standard_unexpected_error_alert('Holds not likely modified.',E);
 427                                                         }
 428                                                 }
 429                                         ],
 430                                         'cmd_holds_edit_email_notify' : [
 431                                                 ['command'],
 432                                                 function() {
 433                                                         try {
 434                                                                 var xml = '<vbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" style="overflow: vertical">';
 435                                                                 xml += '<description>Send email notifications (when appropriate)?  The email address used is found in the hold recipient account.</description>';
 436                                                                 xml += '<hbox><button value="email" label="Email" accesskey="E" name="fancy_submit"/>';
 437                                                                 xml += '<button value="noemail" label="No Email" accesskey="N" name="fancy_submit"/></hbox>';
 438                                                                 xml += '</vbox>';
 439                                                                 var bot_xml = '<hbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" style="overflow: vertical">';
 440                                                                 bot_xml += '<spacer flex="1"/><button label="Cancel" accesskey="C" name="fancy_cancel"/></hbox>';
 441                                                                 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect UniversalBrowserWrite');
 442                                                                 //obj.data.temp_mid = xml; obj.data.stash('temp_mid');
 443                                                                 //obj.data.temp_bot = bot_xml; obj.data.stash('temp_bot');
 444                                                                 JSAN.use('util.window'); var win = new util.window();
 445                                                                 var fancy_prompt_data = win.open(
 446                                                                         urls.XUL_FANCY_PROMPT,
 447                                                                         //+ '?xml_in_stash=temp_mid'
 448                                                                         //+ '&bottom_xml_in_stash=temp_bot'
 449                                                                         //+ '&title=' + window.escape('Set Email Notification for Holds'),
 450                                                                         'fancy_prompt', 'chrome,resizable,modal',
 451                                                                         { 'xml' : xml, 'bottom_xml' : bot_xml, 'title' : 'Set Email Notification for Holds' }
 452                                                                 );
 453                                                                 if (fancy_prompt_data.fancy_status == 'incomplete') { return; }
 454                                                                 var email = fancy_prompt_data.fancy_submit == 'email' ? get_db_true() : get_db_false();
 455                                                                 var msg = 'Are you sure you would like ' + ( get_bool( email ) ? 'enable' : 'disable' ) + ' email notification for hold' + ( obj.retrieve_ids.length > 1 ? 's ' : ' ') + util.functional.map_list( obj.retrieve_ids, function(o){return o.id;}).join(', ') + '?';
 456                                                                 var r = obj.error.yns_alert(msg,'Modifying Holds','Yes','No',null,'Check here to confirm this message');
 457                                                                 if (r == 0) {
 458                                                                         for (var i = 0; i < obj.retrieve_ids.length; i++) {
 459                                                                                 var hold = obj.holds_map[ obj.retrieve_ids[i].id ];
 460                                                                                 hold.email_notify(  email ); hold.ischanged('1');
 461                                                                                 var robj = obj.network.simple_request('FM_AHR_UPDATE',[ ses(), hold ]);
 462                                                                                 if (typeof robj.ilsevent != 'undefined') throw(robj);
 463                                                                         }
 464                                                                         obj.clear_and_retrieve(true);
 465                                                                 }
 466                                                         } catch(E) {
 467                                                                 obj.error.standard_unexpected_error_alert('Holds not likely modified.',E);
 468                                                         }
 469                                                 }
 470                                         ],
 471                     'cmd_holds_edit_freeze' : [
 472                                                 ['command'],
 473                                                 function() {
 474                                                         try {
 475                                                                 var xml = '<vbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" style="overflow: vertical">';
 476                                                                 xml += '<description>Freeze or un-freeze these holds?</description>';
 477                                                                 xml += '<hbox><button value="freeze" label="Freeze" accesskey="F" name="fancy_submit"/>';
 478                                                                 xml += '<button value="unfreeze" label="Un-Freeze" accesskey="U" name="fancy_submit"/></hbox>';
 479                                                                 xml += '</vbox>';
 480                                                                 var bot_xml = '<hbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" flex="1" style="overflow: vertical">';
 481                                                                 bot_xml += '<spacer flex="1"/><button label="Cancel" accesskey="C" name="fancy_cancel"/></hbox>';
 482                                                                 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect UniversalBrowserWrite');
 483                                                                 //obj.data.temp_mid = xml; obj.data.stash('temp_mid');
 484                                                                 //obj.data.temp_bot = bot_xml; obj.data.stash('temp_bot');
 485                                                                 JSAN.use('util.window'); var win = new util.window();
 486                                                                 var fancy_prompt_data = win.open(
 487                                                                         urls.XUL_FANCY_PROMPT,
 488                                                                         //+ '?xml_in_stash=temp_mid'
 489                                                                         //+ '&bottom_xml_in_stash=temp_bot'
 490                                                                         //+ '&title=' + window.escape('Set Email Notification for Holds'),
 491                                                                         'fancy_prompt', 'chrome,resizable,modal',
 492                                                                         { 'xml' : xml, 'bottom_xml' : bot_xml, 'title' : 'Set Email Notification for Holds' }
 493                                                                 );
 494                                                                 if (fancy_prompt_data.fancy_status == 'incomplete') { return; }
 495                                                                 var freeze = fancy_prompt_data.fancy_submit == 'freeze' ? get_db_true() : get_db_false();
 496                                                                 var msg = 'Are you sure you would like to ' + ( get_bool( freeze ) ? 'freeze' : 'un-freeze' ) + ' hold' + ( obj.retrieve_ids.length > 1 ? 's ' : ' ') + util.functional.map_list( obj.retrieve_ids, function(o){return o.id;}).join(', ') + '?';
 497                                                                 var r = obj.error.yns_alert(msg,'Modifying Holds','Yes','No',null,'Check here to confirm this message');
 498                                                                 if (r == 0) {
 499                                                                         for (var i = 0; i < obj.retrieve_ids.length; i++) {
 500                                                                                 var hold = obj.holds_map[ obj.retrieve_ids[i].id ];
 501                                                                                 hold.frozen(  freeze );
 502                                                                                 if ( ! get_bool( freeze ) ) {
 503                                                                                         hold.thaw_date( null );
 504                                                                                 }
 505                                                                                 hold.ischanged('1');
 506                                                                                 var robj = obj.network.simple_request('FM_AHR_UPDATE',[ ses(), hold ]);
 507                                                                                 if (typeof robj.ilsevent != 'undefined') throw(robj);
 508                                                                         }
 509                                                                         obj.clear_and_retrieve(true);
 510                                                                 }
 511                                                         } catch(E) {
 512                                                                 obj.error.standard_unexpected_error_alert('Holds not likely modified.',E);
 513                                                         }
 514                                                 }
 515                                         ],
 516
 517                     'cmd_holds_edit_thaw_date' : [
 518                                                 ['command'],
 519                                                 function() {
 520                                                         try {
 521                                 JSAN.use('util.date');
 522                                 function check_date(value) {
 523                                     try {
 524                                         if (! util.date.check('YYYY-MM-DD',value) ) { throw('Invalid Date'); }
 525                                         if (util.date.check_past('YYYY-MM-DD',value) ) {
 526                                             throw('Thaw date for frozen holds needs to be after today.');
 527                                         }
 528                                         return true;
 529                                     } catch(E) {
 530                                         alert(E);
 531                                         return false;
 532                                     }
 533                                 }
 534
 535                                                                 var msg = 'Please enter a thaw date for hold' + ( obj.retrieve_ids.length > 1 ? 's ' : ' ') + util.functional.map_list( obj.retrieve_ids, function(o){return o.id;}).join(', ') + '\nOr set to blank to unset the thaw date for these holds.  Frozen holds without a thaw date will remain frozen until manually unfrozen, otherwise they unfreeze on the thaw date.';
 536                                 var value = 'YYYY-MM-DD';
 537                                 var title = 'Modifying Holds';
 538                                                                 var thaw_date; var invalid = true;
 539                                 while(invalid) {
 540                                     thaw_date = window.prompt(msg,value,title);
 541                                     if (thaw_date) {
 542                                         invalid = ! check_date(thaw_date);
 543                                     } else {
 544                                         invalid = false;
 545                                     }
 546                                 }
 547                                 if (thaw_date || thaw_date == '') {
 548                                     for (var i = 0; i < obj.retrieve_ids.length; i++) {
 549                                         var hold = obj.holds_map[ obj.retrieve_ids[i].id ];
 550                                         hold.thaw_date(  thaw_date == '' ? null : util.date.formatted_date(thaw_date + ' 00:00:00','%{iso8601}') ); hold.ischanged('1');
 551                                         var robj = obj.network.simple_request('FM_AHR_UPDATE',[ ses(), hold ]);
 552                                         if (typeof robj.ilsevent != 'undefined') throw(robj);
 553                                     }
 554                                                                         obj.clear_and_retrieve(true);
 555                                 }
 556                                                         } catch(E) {
 557                                                                 obj.error.standard_unexpected_error_alert('Holds not likely modified.',E);
 558                                                         }
 559                                                 }
 560                                         ],
 561
 562                                         'cmd_holds_retarget' : [
 563                                                 ['command'],
 564                                                 function() {
 565                                                         try {
 566                                                                 JSAN.use('util.functional');
 567                                                                 var msg = 'Are you sure you would like to reset hold' + ( obj.retrieve_ids.length > 1 ? 's ' : ' ') + util.functional.map_list( obj.retrieve_ids, function(o){return o.id;}).join(', ') + '?';
 568                                                                 var r = obj.error.yns_alert(msg,'Resetting Holds','Yes','No',null,'Check here to confirm this message');
 569                                                                 if (r == 0) {
 570                                                                         for (var i = 0; i < obj.retrieve_ids.length; i++) {
 571                                                                                 var robj = obj.network.simple_request('FM_AHR_RESET',[ ses(), obj.retrieve_ids[i].id]);
 572                                                                                 if (typeof robj.ilsevent != 'undefined') throw(robj);
 573                                                                         }
 574                                                                         obj.clear_and_retrieve();
 575                                                                 }
 576                                                         } catch(E) {
 577                                                                 obj.error.standard_unexpected_error_alert('Holds not likely reset.',E);
 578                                                         }
 579
 580                                                 }
 581                                         ],
 582
 583                                         'cmd_holds_cancel' : [
 584                                                 ['command'],
 585                                                 function() {
 586                                                         try {
 587                                                                 JSAN.use('util.functional');
 588                                                                 var msg = 'Are you sure you would like to cancel hold' + ( obj.retrieve_ids.length > 1 ? 's ' : ' ') + util.functional.map_list( obj.retrieve_ids, function(o){return o.id;}).join(', ') + '?';
 589                                                                 var r = obj.error.yns_alert(msg,'Cancelling Holds','Yes','No',null,'Check here to confirm this message');
 590                                                                 if (r == 0) {
 591                                     var transits = [];
 592                                                                         for (var i = 0; i < obj.retrieve_ids.length; i++) {
 593                                         if (obj.holds_map[ obj.retrieve_ids[i].id ].transit()) {
 594                                             transits.push( obj.retrieve_ids[i].barcode );
 595                                         }
 596                                                                                 var robj = obj.network.simple_request('FM_AHR_CANCEL',[ ses(), obj.retrieve_ids[i].id]);
 597                                                                                 if (typeof robj.ilsevent != 'undefined') throw(robj);
 598                                                                         }
 599                                     if (transits.length > 0) {
 600                                         var msg2 = 'For barcodes ' + transits.join(', ') + ' cancel the transits as well?';
 601                                         var r2 = obj.error.yns_alert(msg2,'Cancelling Transits','Yes','No',null,'Check here to confirm this message');
 602                                         if (r2 == 0) {
 603                                             try {
 604                                                 for (var i = 0; i < transits.length; i++) {
 605                                                     var robj = obj.network.simple_request('FM_ATC_VOID',[ ses(), { 'barcode' : transits[i] } ]);
 606                                                     if (typeof robj.ilsevent != 'undefined') {
 607                                                         switch(robj.ilsevent) {
 608                                                             case 1225 /* TRANSIT_ABORT_NOT_ALLOWED */ :
 609                                                                 alert(robj.desc);
 610                                                             break;
 611                                                             case 5000 /* PERM_FAILURE */ :
 612                                                             break;
 613                                                             default:
 614                                                                 throw(robj);
 615                                                             break;
 616                                                         }
 617                                                                                             }
 618                                                 }
 619                                             } catch(E) {
 620                                                                             obj.error.standard_unexpected_error_alert('Hold-transits not likely cancelled.',E);
 621                                             }
 622                                         }
 623                                     }
 624                                                                         obj.clear_and_retrieve();
 625                                                                 }
 626                                                         } catch(E) {
 627                                                                 obj.error.standard_unexpected_error_alert('Holds not likely cancelled.',E);
 628                                                         }
 629                                                 }
 630                                         ],
 631                                         'cmd_retrieve_patron' : [
 632                                                 ['command'],
 633                                                 function() {
 634                                                         try {
 635                                                                 var seen = {};
 636                                                                 for (var i = 0; i < obj.retrieve_ids.length; i++) {
 637                                                                         var patron_id = obj.retrieve_ids[i].usr;
 638                                                                         if (seen[patron_id]) continue; seen[patron_id] = true;
 639                                                                         xulG.new_tab(
 640                                                                                 xulG.url_prefix(urls.XUL_PATRON_DISPLAY), // + '?id=' + patron_id,
 641                                                                                 {},
 642                                                                                 { 'id' : patron_id }
 643                                                                         );
 644                                                                 }
 645                                                         } catch(E) {
 646                                                                 obj.error.standard_unexpected_error_alert('',E);
 647                                                         }
 648                                                 }
 649                                         ],
 650                                         'cmd_show_catalog' : [
 651                                                 ['command'],
 652                                                 function() {
 653                                                         try {
 654                                                                 for (var i = 0; i < obj.retrieve_ids.length; i++) {
 655                                                                         var htarget = obj.retrieve_ids[i].target;
 656                                                                         var htype = obj.retrieve_ids[i].type;
 657                                                                         var opac_url;
 658                                                                         switch(htype) {
 659                                                                                 case 'M' :
 660                                                                                         opac_url = xulG.url_prefix( urls.opac_rresult ) + '?m=' + htarget;
 661                                                                                 break;
 662                                                                                 case 'T' :
 663                                                                                         opac_url = xulG.url_prefix( urls.opac_rdetail ) + '?r=' + htarget;
 664                                                                                 break;
 665                                                                                 case 'V' :
 666                                                                                         var my_acn = obj.network.simple_request( 'FM_ACN_RETRIEVE', [ htarget ]);
 667                                                                                         opac_url = xulG.url_prefix( urls.opac_rdetail) + '?r=' + my_acn.record();
 668                                                                                 break;
 669                                                                                 case 'C' :
 670                                                                                         var my_acp = obj.network.simple_request( 'FM_ACP_RETRIEVE', [ htarget ]);
 671                                                                                         var my_acn;
 672                                                                                         if (typeof my_acp.call_number() == 'object') {
 673                                                                                                 my_acn = my.acp.call_number();
 674                                                                                         } else {
 675                                                                                                 my_acn = obj.network.simple_request( 'FM_ACN_RETRIEVE',
 676                                                                                                         [ my_acp.call_number() ]);
 677                                                                                         }
 678                                                                                         opac_url = xulG.url_prefix( urls.opac_rdetail) + '?r=' + my_acn.record();
 679                                                                                 break;
 680                                                                                 default:
 681                                                                                         obj.error.standard_unexpected_error_alert("I don't understand the hold type of " + htype + ", so I can't jump to the appropriate record in the catalog.", obj.retrieve_ids[i]);
 682                                                                                         continue;
 683                                                                                 break;
 684                                                                         }
 685                                                                         var content_params = {
 686                                                                                 'session' : ses(),
 687                                                                                 'authtime' : ses('authtime'),
 688                                                                                 'opac_url' : opac_url,
 689                                                                         };
 690                                                                         xulG.new_tab(
 691                                                                                 xulG.url_prefix(urls.XUL_OPAC_WRAPPER),
 692                                                                                 {'tab_name': htype == 'M' ? 'Catalog' : 'Retrieving title...'},
 693                                                                                 content_params
 694                                                                         );
 695                                                                 }
 696                                                         } catch(E) {
 697                                                                 obj.error.standard_unexpected_error_alert('',E);
 698                                                         }
 699                                                 }
 700                                         ],
 701                     'fetch_more' : [
 702                         ['command'],
 703                         function() {
 704                             obj.pull_from_shelf_interface.current.offset += obj.pull_from_shelf_interface.current.limit;
 705                             obj.retrieve();
 706                         }
 707                     ],
 708                     'lib_filter_checkbox' : [
 709                         ['command'],
 710                         function(ev) {
 711                             var x_lib_type_menu = document.getElementById('lib_type_menu');
 712                             if (x_lib_type_menu) x_lib_type_menu.disabled = ! ev.target.checked;
 713                             if (obj.controller.view.lib_menu) obj.controller.view.lib_menu.disabled = ! ev.target.checked;
 714                             obj.clear_and_retrieve();
 715                             ev.target.setAttribute('checked',ev.target.checked);
 716                         }
 717                     ]
 718                                 }
 719                         }
 720                 );
 721
 722         obj.determine_hold_interface_type();
 723         var x_fetch_more = document.getElementById('fetch_more');
 724         var x_lib_type_menu = document.getElementById('lib_type_menu');
 725         var x_lib_menu_placeholder = document.getElementById('lib_menu_placeholder');
 726         var x_lib_filter_checkbox = document.getElementById('lib_filter_checkbox');
 727         switch(obj.hold_interface_type) {
 728             case 'shelf':
 729                 obj.render_lib_menus({'pickup_lib':true});
 730                 if (x_lib_type_menu) x_lib_type_menu.hidden = false;
 731                 if (x_lib_menu_placeholder) x_lib_menu_placeholder.hidden = false;
 732             break;
 733             case 'pull' :
 734                 if (x_fetch_more) x_fetch_more.hidden = false;
 735                 if (x_lib_type_menu) x_lib_type_menu.hidden = true;
 736                 if (x_lib_menu_placeholder) x_lib_menu_placeholder.hidden = true;
 737             break;
 738             case 'record' :
 739                 obj.render_lib_menus({'pickup_lib':true,'request_lib':true});
 740                 if (x_lib_filter_checkbox) x_lib_filter_checkbox.hidden = false;
 741                 if (x_lib_type_menu) x_lib_type_menu.hidden = false;
 742                 if (x_lib_menu_placeholder) x_lib_menu_placeholder.hidden = false;
 743             break;
 744             default:
 745                 if (x_fetch_more) x_fetch_more.hidden = true;
 746                 if (x_lib_type_menu) x_lib_type_menu.hidden = true;
 747                 if (x_lib_menu_placeholder) x_lib_menu_placeholder.hidden = true;
 748             break;
 749         }
 750         setTimeout( // We do this because render_lib_menus above creates and appends a DOM node, but until this thread exits, it doesn't really happen
 751             function() {
 752                 if (x_lib_filter_checkbox) if (!x_lib_filter_checkbox.checked) {
 753                     if (x_lib_type_menu) x_lib_type_menu.disabled = true;
 754                     if (obj.controller.view.lib_menu) obj.controller.view.lib_menu.disabled = true;
 755                 }
 756                 obj.controller.render();
 757                 obj.retrieve();
 758
 759                 obj.controller.view.cmd_retrieve_patron.setAttribute('disabled','true');
 760                 obj.controller.view.cmd_holds_edit_pickup_lib.setAttribute('disabled','true');
 761                 obj.controller.view.cmd_holds_edit_phone_notify.setAttribute('disabled','true');
 762                 obj.controller.view.cmd_holds_edit_email_notify.setAttribute('disabled','true');
 763                 obj.controller.view.cmd_holds_edit_selection_depth.setAttribute('disabled','true');
 764                 obj.controller.view.cmd_show_notifications.setAttribute('disabled','true');
 765                 obj.controller.view.cmd_holds_retarget.setAttribute('disabled','true');
 766                 obj.controller.view.cmd_holds_cancel.setAttribute('disabled','true');
 767                 obj.controller.view.cmd_show_catalog.setAttribute('disabled','true');
 768             }, 0
 769         );
 770         },
 771
 772     'determine_hold_interface_type' : function() {
 773                 var obj = this;
 774         if (obj.patron_id) { /*************************************************** PATRON ******************************/
 775             obj.hold_interface_type = 'patron';
 776                 } else if (obj.docid) { /*************************************************** RECORD ******************************/
 777             obj.hold_interface_type = 'record';
 778                 } else if (obj.pull) { /*************************************************** PULL ******************************/
 779             obj.hold_interface_type = 'pull';
 780                 } else if (obj.shelf) { /*************************************************** HOLD SHELF ******************************/
 781             obj.hold_interface_type = 'shelf';
 782                 } else { /*************************************************** PULL ******************************/
 783             obj.hold_interface_type = 'pull';
 784                 }
 785     },
 786
 787     'clear_and_retrieve' : function(dont_show_me_the_list_change) {
 788         this.list.clear();
 789         this.pull_from_shelf_interface.current.offset = this.pull_from_shelf_interface.default.offset;
 790         this.retrieve(dont_show_me_the_list_change);
 791     },
 792
 793         'retrieve' : function(dont_show_me_the_list_change) {
 794                 var obj = this; var holds = [];
 795                 if (window.xulG && window.xulG.holds) {
 796                         holds = window.xulG.holds;
 797                 } else {
 798                         var method; var params = [ ses() ];
 799             switch(obj.hold_interface_type) {
 800                 case 'patron' :
 801                                     method = 'FM_AHR_ID_LIST_RETRIEVE_VIA_AU';
 802                                 params.push( obj.patron_id );
 803                                 obj.controller.view.cmd_retrieve_patron.setAttribute('hidden','true');
 804                 break;
 805                 case 'record' :
 806                                     method = 'FM_AHR_RETRIEVE_ALL_VIA_BRE';
 807                                 params.push( obj.docid );
 808                     var x_lib_filter = document.getElementById('lib_filter_checkbox');
 809                     var x_lib_type_menu = document.getElementById('lib_type_menu');
 810                     if (x_lib_filter) {
 811                         if (x_lib_filter.checked) {
 812                             if (x_lib_type_menu && obj.controller.view.lib_menu) {
 813                                 var x = {};
 814                                 x[ x_lib_type_menu.value ] = obj.controller.view.lib_menu.value;
 815                                 params.push( x );
 816                             } else { alert('3'); }
 817                         } else { alert('2'); }
 818                     } else { alert('1'); }
 819                                 obj.controller.view.cmd_retrieve_patron.setAttribute('hidden','false');
 820                 break;
 821                 case 'shelf' :
 822                                     method = 'FM_AHR_ID_LIST_ONSHELF_RETRIEVE';
 823                     params.push( obj.filter_lib || obj.data.list.au[0].ws_ou() );
 824                                 obj.controller.view.cmd_retrieve_patron.setAttribute('hidden','false');
 825                 break;
 826                 case 'pull' :
 827                 default:
 828                                     method = 'FM_AHR_ID_LIST_PULL_LIST';
 829                                 params.push( obj.pull_from_shelf_interface.current.limit ); params.push( obj.pull_from_shelf_interface.current.offset );
 830                                     //obj.controller.view.cmd_retrieve_patron.setAttribute('hidden','false');
 831                 break;
 832                         }
 833                         var robj = obj.network.simple_request( method, params );
 834                         if (typeof robj.ilsevent != 'undefined') throw(robj);
 835                         if (method == 'FM_AHR_RETRIEVE_ALL_VIA_BRE') {
 836                                 holds = [];
 837                                 holds = holds.concat( robj.copy_holds );
 838                                 holds = holds.concat( robj.volume_holds );
 839                                 holds = holds.concat( robj.title_holds );
 840                                 holds = holds.sort();
 841                         } else {
 842                                 holds = robj;
 843                         }
 844                         //alert('method = ' + method + ' params = ' + js2JSON(params));
 845                 }
 846
 847         var x_fetch_more = document.getElementById('fetch_more');
 848         if (holds.length == 0) {
 849             if (x_fetch_more) x_fetch_more.disabled = true;
 850         } else {
 851             if (x_fetch_more) x_fetch_more.disabled = false;
 852             obj.render(holds,dont_show_me_the_list_change);
 853         }
 854
 855     },
 856
 857     'render' : function(holds,dont_show_me_the_list_change) {
 858         var obj = this;
 859
 860                 function list_append(hold_id) {
 861                         obj.list.append(
 862                                 {
 863                                         'row' : {
 864                                                 'my' : {
 865                                                         'hold_id' : hold_id,
 866                                                 }
 867                                         }
 868                                 }
 869                         );
 870                 }
 871
 872                 function gen_list_append(hold) {
 873                         return function() {
 874                                 if (typeof obj.controller.view.lib_menu == 'undefined') {
 875                                         list_append(typeof hold == 'object' ? hold.id() : hold);
 876                                 } else {
 877                                         list_append(typeof hold == 'object' ? hold.id() : hold);
 878                                 }
 879                         };
 880                 }
 881
 882                 //obj.list.clear();
 883
 884                 JSAN.use('util.exec'); var exec = new util.exec(2);
 885                 var rows = [];
 886                 for (var i in holds) {
 887                         rows.push( gen_list_append(holds[i]) );
 888                 }
 889                 exec.chain( rows );
 890
 891                 if (!dont_show_me_the_list_change) {
 892                         if (window.xulG && typeof window.xulG.on_list_change == 'function') {
 893                                 try { window.xulG.on_list_change(holds); } catch(E) { this.error.sdump('D_ERROR',E); }
 894                         }
 895                 }
 896         },
 897
 898         'render_lib_menus' : function(types) {
 899                 try {
 900                         var obj = this;
 901                         JSAN.use('util.widgets'); JSAN.use('util.functional'); JSAN.use('util.fm_utils');
 902
 903             var x = document.getElementById('lib_type_menu');
 904             if (types) {
 905                 var nodes = x.firstChild.childNodes;
 906                 for (var i = 0; i < nodes.length; i++) nodes[i].hidden = true;
 907                 for (var i in types) document.getElementById(i).hidden = false;
 908             }
 909             x.setAttribute('oncommand','g.holds.clear_and_retrieve()');
 910
 911                         x = document.getElementById('lib_menu_placeholder');
 912                         util.widgets.remove_children( x );
 913
 914             JSAN.use('util.file');
 915                         var file = new util.file('offline_ou_list');
 916                         if (file._file.exists()) {
 917                                 var list_data = file.get_object(); file.close();
 918                                 var ml = util.widgets.make_menulist( list_data[0], obj.data.list.au[0].ws_ou() );
 919                 ml.setAttribute('id','lib_menu');
 920                 x.appendChild( ml );
 921                         ml.addEventListener(
 922                                 'command',
 923                                 function(ev) {
 924                                         obj.filter_lib = ev.target.value;
 925                                         obj.clear_and_retrieve();
 926                                 },
 927                                 false
 928                         );
 929                         obj.controller.view.lib_menu = ml;
 930                         } else {
 931                                 throw('Missing library list.\n');
 932                         }
 933
 934                 } catch(E) {
 935                         this.error.standard_unexpected_error_alert('rendering lib menu',E);
 936                 }
 937         },
 938 }
 939
 940 dump('exiting patron.holds.js\n');