Open-ILS/xul/staff_client/chrome/content/OpenILS/data.js

   1 dump('entering OpenILS/data.js\n');
   2
   3 if (typeof OpenILS == 'undefined') OpenILS = {};
   4 OpenILS.data = function () {
   5
   6     try {
   7         /* We're going to turn this guy into a singleton, at least for a given window, and look for it in xulG */
   8         if (! window.xulG) { window.xulG = {}; }
   9         if (window.xulG._data) { return window.xulG._data; }
  10
  11         JSAN.use('util.error'); this.error = new util.error();
  12         JSAN.use('util.network'); this.network = new util.network();
  13     } catch(E) {
  14         alert(location.href + '\nError in OpenILS.data constructor: ' + E);
  15         throw(E);
  16     }
  17
  18     window.xulG._data = this;
  19     return this;
  20 }
  21
  22 OpenILS.data.prototype = {
  23
  24     'list' : {},
  25     'hash' : {},
  26     'tree' : {},
  27
  28     'temp' : '',
  29
  30     'data_progress' : function(msg) {
  31         try {
  32             var x = document.getElementById('data_progress');
  33             if (x) {
  34                 x.appendChild( document.createTextNode( msg ) );
  35             }
  36         } catch(E) {
  37             this.error.sdump('D_ERROR',msg + '\n' + E);
  38         }
  39     },
  40
  41     'init' : function (params) {
  42
  43         try {
  44             if (params && params.via == 'stash') {
  45                 this.stash_retrieve();
  46             } else {
  47                 this.network_retrieve();
  48             }
  49
  50         } catch(E) {
  51             this.error.sdump('D_ERROR','Error in OpenILS.data.init('
  52                 +js2JSON(params)+'): ' + js2JSON(E) );
  53         }
  54
  55
  56     },
  57
  58     // This should be invoked only once per application, in a persistant window
  59     'init_observer_functions' : function() {
  60         try {
  61             var obj = this;                // OpenILS.data
  62             obj.observers = {};            //
  63             obj.observers.id = 1;        // Unique id for each observer function added
  64             obj.observers.id2path = {}; // Lookup for full_path via observer id
  65             obj.observers.cache = {};    // Observer funcs go in here
  66
  67             // For a given path, this executes all the registered observer funcs
  68             obj.observers.dispatch = function(full_path, old_value, new_value) {
  69                 obj.error.sdump('D_OBSERVERS', 'entering observers.dispatch\nfull_path = ' + full_path + '\nold_value = ' + js2JSON(old_value) + '\nnew_value = ' + js2JSON(new_value) + '\n');
  70                 try {
  71                     var path = full_path.split(/\./).pop();
  72                     for (var i in obj.observers.cache[full_path]) {
  73                         try {
  74                             var o = obj.observers.cache[full_path][i];
  75                             if (typeof o.func == 'function') o.func(path, old_value, new_value);
  76                         } catch(E) {
  77                             obj.error.sdump('D_ERROR','Error in OpenILS.data.observers.dispatch(): ' + js2JSON(E) );
  78                         }
  79                     }
  80                 } catch(E) {
  81                     obj.error.sdump('D_ERROR','Error in OpenILS.data.observers.dispatch(): ' + js2JSON(E) );
  82                 }
  83             }
  84
  85             // This registers an observer function for a given path
  86             obj.observers.add = function(full_path, func) {
  87                 try {
  88                     obj.error.sdump('D_OBSERVERS', 'entering observers.add\nfull_path = ' + full_path + '\nfunc = ' + func + '\n');
  89                     netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  90                     const OpenILS=new Components.Constructor("@mozilla.org/openils_data_cache;1", "nsIOpenILS");
  91                     var data_cache=new OpenILS( );
  92                     var stash = data_cache.wrappedJSObject.OpenILS.prototype.data;
  93
  94                     var id = obj.observers.id++;
  95                     if (typeof obj.observers.cache[ full_path ] == 'undefined') obj.observers.cache[ full_path ] = {};
  96                     obj.observers.cache[ full_path ][ id ] = { 'func' : func, 'time_added' : new Date() };
  97                     obj.observers.id2path[ id ] = [ full_path ];
  98
  99                     var path_list = full_path.split(/\./);
 100                     var observed_prop = path_list.pop();
 101
 102                     // Convert soft path to object reference.  Error if any but the last node is undefined
 103                     for (var i in path_list) stash = stash[ path_list[i] ];
 104
 105                     /*
 106
 107                     // experiment with storing only json in cache to avoid the [ ] -> { '0' : .., '1' : .. } bug
 108
 109                     if (stash[observed_prop] && getKeys( obj.observers.cache[ full_path ] ).length == 0) {
 110                         stash['_' + observed_prop] = js2JSON(stash[observed_prop]);
 111                     }
 112
 113                     stash.__defineSetter__(observed_prop, function(x) { this['_'+observed_prop] = js2JSON(x); });
 114                     stash.__defineGetter__(observed_prop, function() { return JSON2js(this['_'+observed_prop]); });
 115                     */
 116
 117                     stash.watch(
 118                         observed_prop,
 119                         function(p,old_value,new_value) {
 120                             obj.observers.dispatch(full_path,old_value,new_value);
 121                             return new_value;
 122                         }
 123                     );
 124
 125                     return id;
 126                 } catch(E) {
 127                     obj.error.sdump('D_ERROR','Error in OpenILS.data.observers.add(): ' + js2JSON(E) );
 128                 }
 129             }
 130
 131             // This unregisters an observer function for a given observer id
 132             obj.observers.remove = function(id) {
 133                 try {
 134                     obj.error.sdump('D_OBSERVERS', 'entering observers.remove\nid = ' + id + '\n');
 135                     var path = obj.observers.id2path[ id ];
 136                     delete obj.observers.cache[ path ][ id ];
 137                     delete obj.observers.id2path[ id ];
 138                 } catch(E) {
 139                     obj.error.sdump('D_ERROR','Error in OpenILS.data.observers.remove(): ' + js2JSON(E) );
 140                 }
 141             }
 142
 143             // This purges observer functions for a given path
 144             obj.observers.purge = function(full_path) {
 145                 obj.error.sdump('D_OBSERVERS', 'entering observers.purge\nfull_path = ' + full_path + '\n');
 146                 try {
 147                     var remove_these = [];
 148                     for (var id in obj.observers.cache[ full_path ]) remove_these.push( id );
 149                     for (var id in remove_these) delete obj.observers.id2path[ id ];
 150                     delete obj.observers.cache[ full_path ];
 151                 } catch(E) {
 152                     obj.error.sdump('D_ERROR','Error in OpenILS.data.observers.purge(): ' + js2JSON(E) );
 153                 }
 154             }
 155
 156             obj.stash('observers'); // make this accessible globally
 157
 158         } catch(E) {
 159             this.error.sdump('D_ERROR','Error in OpenILS.data.init_observer_functions(): ' + js2JSON(E) );
 160         }
 161     },
 162
 163     'stash' : function () {
 164         try {
 165             netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 166             const OpenILS=new Components.Constructor("@mozilla.org/openils_data_cache;1", "nsIOpenILS");
 167             var data_cache=new OpenILS( );
 168             for (var i = 0; i < arguments.length; i++) {
 169                 try {
 170                     if (arguments[i] != 'hash' && arguments[i] != 'list') this.error.sdump('D_DATA_STASH','stashing ' + arguments[i] + ' : ' + this[arguments[i]] + (typeof this[arguments[i]] == 'object' ? ' = ' + (this[arguments[i]]) : '') + '\n');
 171                 } catch(F) { alert(F); }
 172                 data_cache.wrappedJSObject.OpenILS.prototype.data[arguments[i]] = this[arguments[i]];
 173             }
 174         } catch(E) {
 175             this.error.sdump('D_ERROR','Error in OpenILS.data.stash(): ' + js2JSON(E) );
 176         }
 177     },
 178
 179     'lookup' : function(key,value) {
 180         try {
 181             var obj = this; var found;
 182             if (obj.hash[key] && obj.hash[key][value]) return obj.hash[key][value];
 183             switch(key) {
 184                 case 'acpl':
 185                     found = obj.network.simple_request('FM_ACPL_RETRIEVE_VIA_ID.authoritative',[ value ]);
 186                 break;
 187                 default: return undefined; break;
 188             }
 189             if (typeof found.ilsevent != 'undefined') throw(found);
 190             if (!obj.hash[key]) obj.hash[key] = {};
 191             obj.hash[key][value] = found; obj.list[key].push( found ); obj.stash('hash','list');
 192             return found;
 193         } catch(E) {
 194             this.error.sdump('D_ERROR','Error in OpenILS.data.lookup('+key+','+value+'): ' + js2JSON(E) );
 195             return undefined;
 196         }
 197     },
 198
 199     '_debug_stash' : function() {
 200         try {
 201             netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 202             const OpenILS=new Components.Constructor("@mozilla.org/openils_data_cache;1", "nsIOpenILS");
 203             var data_cache=new OpenILS( );
 204             for (var i in data_cache.wrappedJSObject.OpenILS.prototype.data) {
 205                 dump('_debug_stash ' + i + '\n');
 206             }
 207         } catch(E) {
 208             this.error.sdump('D_ERROR','Error in OpenILS.data._debug_stash(): ' + js2JSON(E) );
 209         }
 210     },
 211
 212     '_fm_objects' : {
 213
 214         'pgt' : [ api.FM_PGT_RETRIEVE.app, api.FM_PGT_RETRIEVE.method, [], true ],
 215         'cit' : [ api.FM_CIT_RETRIEVE.app, api.FM_CIT_RETRIEVE.method, [], true ],
 216         'citm' : [ api.FM_CITM_RETRIEVE.app, api.FM_CITM_RETRIEVE.method, [], true ],
 217         /*
 218         'cst' : [ api.FM_CST_RETRIEVE.app, api.FM_CST_RETRIEVE.method, [], true ],
 219         */
 220         /*
 221         'acpl' : [ api.FM_ACPL_RETRIEVE.app, api.FM_ACPL_RETRIEVE.method, [], true ],
 222         */
 223         'ccs' : [ api.FM_CCS_RETRIEVE.app, api.FM_CCS_RETRIEVE.method, [], true ],
 224         'aou' : [ api.FM_AOU_RETRIEVE.app, api.FM_AOU_RETRIEVE.method, [], true ],
 225         'aout' : [ api.FM_AOUT_RETRIEVE.app, api.FM_AOUT_RETRIEVE.method, [], true ],
 226         'crahp' : [ api.FM_CRAHP_RETRIEVE.app, api.FM_CRAHP_RETRIEVE.method, [], true ]
 227     },
 228
 229     'stash_retrieve' : function() {
 230         try {
 231             netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 232             const OpenILS=new Components.Constructor("@mozilla.org/openils_data_cache;1", "nsIOpenILS");
 233             var data_cache=new OpenILS( );
 234             var dc = data_cache.wrappedJSObject.OpenILS.prototype.data;
 235             for (var i in dc) {
 236                 this.error.sdump('D_DATA_RETRIEVE','Retrieving ' + i + ' : ' + dc[i] + '\n');
 237                 this[i] = dc[i];
 238             }
 239         } catch(E) {
 240             this.error.sdump('D_ERROR','Error in OpenILS.data._debug_stash(): ' + js2JSON(E) );
 241         }
 242     },
 243
 244     'print_list_defaults' : function() {
 245         var obj = this;
 246         //if (typeof obj.print_list_templates == 'undefined') {
 247         {
 248             obj.print_list_types = [
 249                 'offline_checkout',
 250                 'offline_checkin',
 251                 'offline_renew',
 252                 'offline_inhouse_use',
 253                 'items',
 254                 'bills',
 255                 'payment',
 256                 'holds',
 257                 /* 'patrons' */
 258             ];
 259             obj.print_list_templates = {
 260                 'item_status' : {
 261                     'type' : 'items',
 262                     'header' : 'The following items have been examined:<hr/><ol>',
 263                     'line_item' : '<li>%title%<br/>\r\nBarcode: %barcode%\r\n',
 264                     'footer' : '</ol><hr />%SHORTNAME% %TODAY_TRIM%<br/>\r\n<br/>\r\n'
 265                 },
 266                 'transit_list' : {
 267                     'type' : 'transits',
 268                     'header' : 'Transits:<hr/><ol>',
 269                     'line_item' : '<li>From: %transit_source% To: %transit_dest_lib%<br/>\r\nWhen: %transit_source_send_time%<br />\r\nBarcode: %transit_item_barcode% Title: %transit_item_title%<br/>\r\n',
 270                     'footer' : '</ol><hr />%SHORTNAME% %TODAY_TRIM%<br/>\r\n<br/>\r\n'
 271                 },
 272                 'items_out' : {
 273                     'type' : 'items',
 274                     'header' : 'Welcome to %LIBRARY%!<br/>\r\nYou have the following items:<hr/><ol>',
 275                     'line_item' : '<li>%title%<br/>\r\nBarcode: %barcode% Due: %due_date%\r\n',
 276                     'footer' : '</ol><hr />%SHORTNAME% %TODAY_TRIM%<br/>\r\nYou were helped by %STAFF_FIRSTNAME%<br/>\r\n<br/>\r\n'
 277                 },
 278                 'renew' : {
 279                     'type' : 'items',
 280                     'header' : 'Welcome to %LIBRARY%!<br/>\r\nYou have renewed the following items:<hr/><ol>',
 281                     'line_item' : '<li>%title%<br/>\r\nBarcode: %barcode% Due: %due_date%\r\n',
 282                     'footer' : '</ol><hr />%SHORTNAME% %TODAY_TRIM%<br/>\r\nYou were helped by %STAFF_FIRSTNAME%<br/>\r\n<br/>\r\n'
 283                 },
 284                 'checkout' : {
 285                     'type' : 'items',
 286                     'header' : 'Welcome to %LIBRARY%!<br/>\r\nYou checked out the following items:<hr/><ol>',
 287                     'line_item' : '<li>%title%<br/>\r\nBarcode: %barcode% Due: %due_date%\r\n',
 288                     'footer' : '</ol><hr />%SHORTNAME% %TODAY_TRIM%<br/>\r\nYou were helped by %STAFF_FIRSTNAME%<br/>\r\n<br/>\r\n'
 289                 },
 290                 'offline_checkout' : {
 291                     'type' : 'offline_checkout',
 292                     'header' : 'Patron %patron_barcode%<br/>\r\nYou checked out the following items:<hr/><ol>',
 293                     'line_item' : '<li>Barcode: %barcode%<br/>\r\nDue: %due_date%\r\n',
 294                     'footer' : '</ol><hr />%TODAY_TRIM%<br/>\r\n<br/>\r\n'
 295                 },
 296                 'checkin' : {
 297                     'type' : 'items',
 298                     'header' : 'You checked in the following items:<hr/><ol>',
 299                     'line_item' : '<li>%title%<br/>\r\nBarcode: %barcode%  Call Number: %call_number%\r\n',
 300                     'footer' : '</ol><hr />%SHORTNAME% %TODAY_TRIM%<br/>\r\n<br/>\r\n'
 301                 },
 302                 'bill_payment' : {
 303                     'type' : 'payment',
 304                     'header' : 'Welcome to %LIBRARY%!<br/>A receipt of your  transaction:<hr/> <table width="100%"> <tr> <td>Original Balance:</td> <td align="right">$%original_balance%</td> </tr> <tr> <td>Payment Method:</td> <td align="right">%payment_type%</td> </tr> <tr> <td>Payment Received:</td> <td align="right">$%payment_received%</td> </tr> <tr> <td>Payment Applied:</td> <td align="right">$%payment_applied%</td> </tr> <tr> <td>Billings Voided:</td> <td align="right">%voided_balance%</td> </tr> <tr> <td>Change Given:</td> <td align="right">$%change_given%</td> </tr> <tr> <td>New Balance:</td> <td align="right">$%new_balance%</td> </tr> </table> <p> Note: %note% </p> <p> Specific bills: <blockquote>',
 305                     'line_item' : 'Bill #%bill_id%  %last_billing_type% Received: $%payment%<br />%barcode% %title%<br /><br />',
 306                     'footer' : '</blockquote> </p> <hr />%SHORTNAME% %TODAY_TRIM%<br/> <br/> '
 307                 },
 308                 'bills_historical' : {
 309                     'type' : 'bills',
 310                     'header' : 'Welcome to %LIBRARY%!<br/>You had the following bills:<hr/><ol>',
 311                     'line_item' : '<dt><b>Bill #%id%</b></dt> <dd> <table> <tr valign="top"><td>Date:</td><td>%xact_start%</td></tr> <tr valign="top"><td>Type:</td><td>%xact_type%</td></tr> <tr valign="top"><td>Last Billing:</td><td>%last_billing_type%<br/>%last_billing_note%</td></tr> <tr valign="top"><td>Total Billed:</td><td>$%total_owed%</td></tr> <tr valign="top"><td>Last Payment:</td><td>%last_payment_type%<br/>%last_payment_note%</td></tr> <tr valign="top"><td>Total Paid:</td><td>$%total_paid%</td></tr> <tr valign="top"><td><b>Balance:</b></td><td><b>$%balance_owed%</b></td></tr> </table><br/>',
 312                     'footer' : '</ol><hr />%SHORTNAME% %TODAY_TRIM%<br/>\r\n<br/>\r\n'
 313                 },
 314                 'bills_current' : {
 315                     'type' : 'bills',
 316                     'header' : 'Welcome to %LIBRARY%!<br/>You have the following bills:<hr/><ol>',
 317                     'line_item' : '<dt><b>Bill #%id%</b></dt> <dd> <table> <tr valign="top"><td>Date:</td><td>%xact_start%</td></tr> <tr valign="top"><td>Type:</td><td>%xact_type%</td></tr> <tr valign="top"><td>Last Billing:</td><td>%last_billing_type%<br/>%last_billing_note%</td></tr> <tr valign="top"><td>Total Billed:</td><td>$%total_owed%</td></tr> <tr valign="top"><td>Last Payment:</td><td>%last_payment_type%<br/>%last_payment_note%</td></tr> <tr valign="top"><td>Total Paid:</td><td>$%total_paid%</td></tr> <tr valign="top"><td><b>Balance:</b></td><td><b>$%balance_owed%</b></td></tr> </table><br/>',
 318                     'footer' : '</ol><hr />%SHORTNAME% %TODAY_TRIM%<br/>\r\n<br/>\r\n'
 319                 },
 320                 'bills_main_view' : {
 321                     'type' : 'bills',
 322                     'header' : 'Welcome to %LIBRARY%!<br/>You have the following bills:<hr/><ol>',
 323                     'line_item' : '<dt><b>Bill #%id%</b> %title%</dt> <dd> <table width="100%"> <tr valign="top"><td>Date:</td><td>%xact_start%</td></tr> <tr valign="top"><td>Type:</td><td>%xact_type%</td></tr> <tr valign="top"><td>Last Billing:</td><td>%last_billing_type%<br/>%last_billing_note%</td></tr> <tr valign="top"><td>Total Billed:</td><td>$%total_owed%</td></tr> <tr valign="top"><td>Last Payment:</td><td>%last_payment_type%<br/>%last_payment_note%</td></tr> <tr valign="top"><td>Total Paid:</td><td>$%total_paid%</td></tr> <tr valign="top"><td><b>Balance:</b></td><td><b>$%balance_owed%</b></td></tr> </table><br/>',
 324                     'footer' : '</ol><hr />%SHORTNAME% %TODAY_TRIM%<br/>\r\n<br/>\r\n'
 325                 },
 326                 'offline_checkin' : {
 327                     'type' : 'offline_checkin',
 328                     'header' : 'You checked in the following items:<hr/><ol>',
 329                     'line_item' : '<li>Barcode: %barcode%\r\n',
 330                     'footer' : '</ol><hr />%TODAY_TRIM%<br/>\r\n<br/>\r\n'
 331                 },
 332                 'offline_renew' : {
 333                     'type' : 'offline_renew',
 334                     'header' : 'You renewed the following items:<hr/><ol>',
 335                     'line_item' : '<li>Barcode: %barcode%\r\n',
 336                     'footer' : '</ol><hr />%TODAY_TRIM%<br/>\r\n<br/>\r\n'
 337                 },
 338                 'offline_inhouse_use' : {
 339                     'type' : 'offline_inhouse_use',
 340                     'header' : 'You marked the following in-house items used:<hr/><ol>',
 341                     'line_item' : '<li>Barcode: %barcode%\r\nUses: %count%',
 342                     'footer' : '</ol><hr />%TODAY_TRIM%<br/>\r\n<br/>\r\n'
 343                 },
 344                 'in_house_use' : {
 345                     'type' : 'items',
 346                     'header' : 'You marked the following in-house items used:<hr/><ol>',
 347                     'line_item' : '<li>Barcode: %barcode%\r\nUses: %uses%\r\n<br />%alert_message%',
 348                     'footer' : '</ol><hr />%TODAY_TRIM%<br/>\r\n<br/>\r\n'
 349                 },
 350                 'holds' : {
 351                     'type' : 'holds',
 352                     'header' : 'Welcome to %LIBRARY%!<br/>\r\nYou have the following titles on hold:<hr/><ol>',
 353                     'line_item' : '<li>%title%\r\n',
 354                     'footer' : '</ol><hr />%SHORTNAME% %TODAY_TRIM%<br/>\r\nYou were helped by %STAFF_FIRSTNAME%<br/>\r\n<br/>\r\n'
 355                 },
 356                 'hold_slip' : {
 357                     'type' : 'holds',
 358                     'header' : 'This item needs to be routed to <b>%route_to%</b>:<br/>\r\nBarcode: %item_barcode%<br/>\r\nTitle: %item_title%<br/>\r\n<br/>\r\n%hold_for_msg%<br/>\r\nBarcode: %PATRON_BARCODE%<br/>\r\nNotify by phone: %notify_by_phone%<br/>\r\nNotify by email: %notify_by_email%<br/>\r\n',
 359                     'line_item' : '%formatted_note%<br/>\r\n',
 360                     'footer' : '<br/>\r\nRequest date: %request_date%<br/>\r\nSlip Date: %TODAY_TRIM%<br/>\r\nPrinted by %STAFF_FIRSTNAME% at %SHORTNAME%<br/>\r\n<br/>\r\n'
 361                 },
 362                 'transit_slip' : {
 363                     'type' : 'transits',
 364                     'header' : 'This item needs to be routed to <b>%route_to%</b>:<br/>\r\n%route_to_org_fullname%<br/>\r\n%street1%<br/>\r\n%street2%<br/>\r\n%city_state_zip%<br/>\r\n<br/>\r\n',
 365                     'line_item' : 'Barcode: %item_barcode%<br/>\r\nTitle: %item_title%<br/>\r\nAuthor: %item_author%<br>\r\n<br/>\r\n',
 366                     'footer' : 'Slip Date: %TODAY_TRIM%<br/>\r\nPrinted by %STAFF_FIRSTNAME% at %SHORTNAME%<br/>\r\n<br/>\r\n'
 367                 },
 368                 'hold_transit_slip' : {
 369                     'type' : 'transits',
 370                     'header' : 'This item needs to be routed to <b>%route_to%</b>:<br/>\r\n%route_to_org_fullname%<br/>\r\n%street1%<br/>\r\n%street2%<br/>\r\n%city_state_zip%<br/>\r\n<br/>\r\nBarcode: %item_barcode%<br/>\r\nTitle: %item_title%<br/>\r\nAuthor: %item_author%<br>\r\n<br/>\r\n%hold_for_msg%<br/>\r\nBarcode: %PATRON_BARCODE%<br/>\r\nNotify by phone: %notify_by_phone%<br/>\r\nNotify by email: %notify_by_email%<br/>\r\n',
 371                     'line_item' : '%formatted_note%<br/>\r\n',
 372                     'footer' : '<br/>\r\nRequest date: %request_date%<br/>\r\nSlip Date: %TODAY_TRIM%<br/>\r\nPrinted by %STAFF_FIRSTNAME% at %SHORTNAME%<br/>\r\n<br/>\r\n'
 373                 }
 374             };
 375
 376             obj.stash( 'print_list_templates', 'print_list_types' );
 377         }
 378     },
 379
 380     'network_retrieve' : function() {
 381         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 382         var obj = this;
 383
 384
 385         JSAN.use('util.file'); var file = new util.file('print_list_templates');
 386         obj.print_list_defaults();
 387         obj.data_progress('Default print templates set. ');
 388         if (file._file.exists()) {
 389             try {
 390                 var x = file.get_object();
 391                 if (x) {
 392                     for (var i in x) {
 393                         obj.print_list_templates[i] = x[i];
 394                     }
 395                     obj.stash('print_list_templates');
 396                     obj.data_progress('Saved print templates retrieved from file. ');
 397                 }
 398             } catch(E) {
 399                 alert(E);
 400             }
 401         }
 402         file.close();
 403
 404         JSAN.use('util.file'); var file = new util.file('global_font_adjust');
 405         if (file._file.exists()) {
 406             try {
 407                 var x = file.get_object();
 408                 if (x) {
 409                     obj.global_font_adjust = x;
 410                     obj.stash('global_font_adjust');
 411                     obj.data_progress('Saved font settings retrieved from file. ');
 412                 }
 413             } catch(E) {
 414                 alert(E);
 415             }
 416         }
 417         file.close();
 418
 419         JSAN.use('util.file'); var file = new util.file('no_sound');
 420         if (file._file.exists()) {
 421             try {
 422                 var x = file.get_content();
 423                 if (x) {
 424                     obj.no_sound = x;
 425                     obj.stash('no_sound');
 426                     obj.data_progress('Saved sound settings retrieved from file. ');
 427                 }
 428             } catch(E) {
 429                 alert(E);
 430             }
 431         }
 432         file.close();
 433
 434         JSAN.use('util.file'); var file = new util.file('print_strategy');
 435         if (file._file.exists()) {
 436             try {
 437                 var x = file.get_content();
 438                 if (x) {
 439                     obj.print_strategy = x;
 440                     obj.stash('print_strategy');
 441                     obj.data_progress('Print strategy retrieved from file. ');
 442                 }
 443             } catch(E) {
 444                 alert(E);
 445             }
 446         }
 447         file.close();
 448
 449         JSAN.use('util.print'); (new util.print()).GetPrintSettings();
 450         obj.data_progress('Printer settings retrieved. ');
 451
 452         JSAN.use('util.functional');
 453         JSAN.use('util.fm_utils');
 454
 455         function gen_fm_retrieval_func(classname,data) {
 456             var app = data[0]; var method = data[1]; var params = data[2]; var cacheable = data[3];
 457             return function () {
 458                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 459
 460                 function convert() {
 461                     netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 462                     try {
 463                         if (obj.list[classname].constructor.name == 'Array') {
 464                             obj.hash[classname] =
 465                                 util.functional.convert_object_list_to_hash(
 466                                     obj.list[classname]
 467                                 );
 468                         }
 469                     } catch(E) {
 470
 471                         obj.error.sdump('D_ERROR',E + '\n');
 472                     }
 473
 474                 }
 475
 476                 try {
 477                     var level = obj.error.sdump_levels.D_SES_RESULT;
 478                     if (classname == 'aou' || classname == 'my_aou')
 479                         obj.error.sdump_levels.D_SES_RESULT = false;
 480                     var robj = obj.network.request( app, method, params);
 481                     if (robj != null && typeof robj.ilsevent != 'undefined') {
 482                         obj.error.standard_unexpected_error_alert('The staff client failed to retrieve expected data from this call, "' + method + '"',robj);
 483                         throw(robj);
 484                     }
 485                     obj.list[classname] = robj == null ? [] : robj;
 486                     obj.error.sdump_levels.D_SES_RESULT = level;
 487                     convert();
 488                     obj.data_progress('Retrieved list for ' + classname + ' objects. ');
 489
 490                 } catch(E) {
 491                     // if cacheable, try offline
 492                     if (cacheable) {
 493                         /* FIXME -- we're going to revisit caching and do it differently
 494                         try {
 495                             var file = new util.file( classname );
 496                             obj.list[classname] = file.get_object(); file.close();
 497                             convert();
 498                         } catch(E) {
 499                             throw(E);
 500                         }
 501                         */
 502                         throw(E); // for now
 503                     } else {
 504                         throw(E); // for now
 505                     }
 506                 }
 507             }
 508         }
 509
 510         this.chain = [];
 511
 512         this.chain.push(
 513             function() {
 514                 try {
 515                     var robj = obj.network.simple_request('CIRC_MODIFIER_LIST',[]);
 516                     if (typeof robj.ilsevent != 'undefined') throw(robj);
 517                     obj.list.circ_modifier = robj;
 518                     obj.data_progress('Retrieved circ modifier list. ');
 519                 } catch(E) {
 520                     var error = 'Error: ' + js2JSON(E);
 521                     obj.error.sdump('D_ERROR',error);
 522                     throw(E);
 523                 }
 524             }
 525         );
 526
 527         this.chain.push(
 528             function() {
 529                 var f = gen_fm_retrieval_func(
 530                     'cnal',
 531                     [
 532                         api.FM_CNAL_RETRIEVE.app,
 533                         api.FM_CNAL_RETRIEVE.method,
 534                         [ obj.session.key ],
 535                         false
 536                     ]
 537                 );
 538                 try {
 539                     f();
 540                 } catch(E) {
 541                     var error = 'Error: ' + js2JSON(E);
 542                     obj.error.sdump('D_ERROR',error);
 543                     throw(E);
 544                 }
 545             }
 546         );
 547
 548         this.chain.push(
 549             function() {
 550                 var f = gen_fm_retrieval_func(
 551                     'csp',
 552                     [
 553                         api.FM_CSP_PCRUD_SEARCH.app,
 554                         api.FM_CSP_PCRUD_SEARCH.method,
 555                         [ obj.session.key, {"id":{"!=":null}}, {"order_by":{"csp":"id"}} ],
 556                         false
 557                     ]
 558                 );
 559                 try {
 560                     f();
 561                 } catch(E) {
 562                     var error = 'Error: ' + js2JSON(E);
 563                     obj.error.sdump('D_ERROR',error);
 564                     throw(E);
 565                 }
 566             }
 567         );
 568
 569         this.chain.push(
 570             function() {
 571                 var f = gen_fm_retrieval_func(
 572                     'ahrcc',
 573                     [
 574                         api.FM_AHRCC_PCRUD_SEARCH.app,
 575                         api.FM_AHRCC_PCRUD_SEARCH.method,
 576                         [ obj.session.key, {"id":{"!=":null}}, {"order_by":{"ahrcc":"label"}} ],
 577                         false
 578                     ]
 579                 );
 580                 try {
 581                     f();
 582                 } catch(E) {
 583                     var error = 'Error: ' + js2JSON(E);
 584                     obj.error.sdump('D_ERROR',error);
 585                     throw(E);
 586                 }
 587             }
 588         );
 589
 590
 591         this.chain.push(
 592             function() {
 593                 var f = gen_fm_retrieval_func(
 594                     'au',
 595                     [
 596                         api.FM_AU_RETRIEVE_VIA_SESSION.app,
 597                         api.FM_AU_RETRIEVE_VIA_SESSION.method,
 598                         [ obj.session.key ],
 599                         false
 600                     ]
 601                 );
 602                 try {
 603                     f();
 604                 } catch(E) {
 605                     var error = 'Error: ' + js2JSON(E);
 606                     obj.error.sdump('D_ERROR',error);
 607                     throw(E);
 608                 }
 609                 obj.list.au = [ obj.list.au ];
 610             }
 611         );
 612
 613         this.chain.push(
 614             function() {
 615                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 616                 var f = gen_fm_retrieval_func(
 617                     'my_asv',
 618                     [
 619                         api.FM_ASV_RETRIEVE_REQUIRED.app,
 620                         api.FM_ASV_RETRIEVE_REQUIRED.method,
 621                         [ obj.session.key ],
 622                         true
 623                     ]
 624                 );
 625                 try {
 626                     netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 627                     f();
 628                 } catch(E) {
 629                     var error = 'Error: ' + js2JSON(E);
 630                     obj.error.sdump('D_ERROR',error);
 631                     throw(E);
 632                 }
 633             }
 634         );
 635
 636         this.chain.push(
 637             function() {
 638                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 639                 var f = gen_fm_retrieval_func(
 640                     'asv',
 641                     [
 642                         api.FM_ASV_RETRIEVE.app,
 643                         api.FM_ASV_RETRIEVE.method,
 644                         [ obj.session.key ],
 645                         true
 646                     ]
 647                 );
 648                 try {
 649                     netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 650                     f();
 651                 } catch(E) {
 652                     var error = 'Error: ' + js2JSON(E);
 653                     obj.error.sdump('D_ERROR',error);
 654                     throw(E);
 655                 }
 656             }
 657         );
 658
 659         obj.error.sdump('D_DEBUG','_fm_objects = ' + js2JSON(this._fm_objects) + '\n');
 660
 661         for (var i in this._fm_objects) {
 662             this.chain.push( gen_fm_retrieval_func(i,this._fm_objects[i]) );
 663         }
 664
 665         // The previous org_tree call returned a tree, not a list or hash.
 666         this.chain.push(
 667             function () {
 668                 obj.tree.aou = obj.list.aou;
 669                 obj.list.aou = util.fm_utils.flatten_ou_branch( obj.tree.aou );
 670                 for (var i = 0; i < obj.list.aou.length; i++) {
 671                     var c = obj.list.aou[i].children();
 672                     if (!c) c = [];
 673                     c = c.sort(
 674                         function( a, b ) {
 675                             if (a.shortname() < b.shortname()) return -1;
 676                             if (a.shortname() > b.shortname()) return 1;
 677                             return 0;
 678                         }
 679                     );
 680                     obj.list.aou[i].children( c );
 681                 }
 682                 obj.list.aou = util.fm_utils.flatten_ou_branch( obj.tree.aou );
 683                 obj.hash.aou = util.functional.convert_object_list_to_hash( obj.list.aou );
 684             }
 685         );
 686
 687         // The previous pgt call returned a tree, not a list or hash.
 688         this.chain.push(
 689             function () {
 690                 obj.tree.pgt = obj.list.pgt;
 691                 obj.list.pgt = util.fm_utils.flatten_ou_branch( obj.tree.pgt );
 692                 obj.hash.pgt = util.functional.convert_object_list_to_hash( obj.list.pgt );
 693             }
 694         );
 695
 696         // Do these after we get the user object
 697
 698         this.chain.push(
 699             function() {
 700                 try {
 701                     var robj = obj.network.simple_request('FM_AOUS_RETRIEVE',[ obj.session.key, obj.list.au[0].ws_ou() ]);
 702                     if (typeof robj.ilsevent != 'undefined') throw(robj);
 703                     obj.hash.aous = robj;
 704                     obj.data_progress('Retrieved org unit settings. ');
 705                 } catch(E) {
 706                     var error = 'Error: ' + js2JSON(E);
 707                     obj.error.sdump('D_ERROR',error);
 708                     throw(E);
 709                 }
 710             }
 711         );
 712
 713         this.chain.push(
 714
 715             function() {
 716
 717                 gen_fm_retrieval_func('my_aou',
 718                     [
 719                         api.FM_AOU_RETRIEVE_RELATED_VIA_SESSION.app,
 720                         api.FM_AOU_RETRIEVE_RELATED_VIA_SESSION.method,
 721                         [ obj.session.key, obj.list.au[0].ws_ou() ], /* use ws_ou and not home_ou */
 722                         true
 723                     ]
 724                 )();
 725             }
 726         );
 727
 728         this.chain.push(
 729
 730             function () {
 731
 732                 gen_fm_retrieval_func( 'my_actsc',
 733                     [
 734                         api.FM_ACTSC_RETRIEVE_VIA_AOU.app,
 735                         api.FM_ACTSC_RETRIEVE_VIA_AOU.method,
 736                         [ obj.session.key, obj.list.au[0].ws_ou() ],
 737                         true
 738                     ]
 739                 )();
 740             }
 741         );
 742
 743         this.chain.push(
 744
 745             function () {
 746
 747                 gen_fm_retrieval_func( 'my_asc',
 748                     [
 749                         api.FM_ASC_RETRIEVE_VIA_AOU.app,
 750                         api.FM_ASC_RETRIEVE_VIA_AOU.method,
 751                         [ obj.session.key, obj.list.au[0].ws_ou() ],
 752                         true
 753                     ]
 754                 )();
 755             }
 756         );
 757
 758
 759         this.chain.push(
 760             function() {
 761                 var f = gen_fm_retrieval_func(
 762                     'cnct',
 763                     [
 764                         api.FM_CNCT_RETRIEVE.app,
 765                         api.FM_CNCT_RETRIEVE.method,
 766                         [ obj.list.au[0].ws_ou() ],
 767                         false
 768                     ]
 769                 );
 770                 try {
 771                     f();
 772                 } catch(E) {
 773                     var error = 'Error: ' + js2JSON(E);
 774                     obj.error.sdump('D_ERROR',error);
 775                     throw(E);
 776                 }
 777             }
 778         );
 779
 780         this.chain.push(
 781             function() {
 782                 var f = gen_fm_retrieval_func(
 783                     'my_cnct',
 784                     [
 785                         api.FM_CNCT_RETRIEVE.app,
 786                         api.FM_CNCT_RETRIEVE.method,
 787                         [ obj.list.au[0].ws_ou() ],
 788                         false
 789                     ]
 790                 );
 791                 try {
 792                     f();
 793                 } catch(E) {
 794                     var error = 'Error: ' + js2JSON(E);
 795                     obj.error.sdump('D_ERROR',error);
 796                     throw(E);
 797                 }
 798             }
 799         );
 800
 801
 802         this.chain.push(
 803             function() {
 804                 var f = gen_fm_retrieval_func(
 805                     'acpl',
 806                     [
 807                         api.FM_ACPL_RETRIEVE.app,
 808                         api.FM_ACPL_RETRIEVE.method,
 809                         [ obj.list.au[0].ws_ou() ],
 810                         false
 811                     ]
 812                 );
 813                 try {
 814                     f();
 815                 } catch(E) {
 816                     var error = 'Error: ' + js2JSON(E);
 817                     obj.error.sdump('D_ERROR',error);
 818                     throw(E);
 819                 }
 820             }
 821         );
 822
 823         this.chain.push(
 824             function() {
 825                 var f = gen_fm_retrieval_func(
 826                     'cbt',
 827                     [
 828                         api.FM_CBT_RETRIEVE.app,
 829                         api.FM_CBT_RETRIEVE.method,
 830                         [ obj.session.key, obj.list.au[0].ws_ou() ],
 831                         false
 832                     ]
 833                 );
 834                 try {
 835                     f();
 836                 } catch(E) {
 837                     var error = 'Error: ' + js2JSON(E);
 838                     obj.error.sdump('D_ERROR',error);
 839                     throw(E);
 840                 }
 841             }
 842         );
 843
 844         if (typeof this.on_complete == 'function') {
 845
 846             this.chain.push( this.on_complete );
 847         }
 848         JSAN.use('util.exec'); this.exec = new util.exec();
 849         this.exec.on_error = function(E) {
 850
 851             if (typeof obj.on_error == 'function') {
 852                 return obj.on_error(E); /* false breaks chain */
 853             } else {
 854                 alert('oops: ' + E );
 855                 return false; /* break chain */
 856             }
 857
 858         }
 859
 860         this.exec.chain( this.chain );
 861
 862     }
 863 }
 864
 865 dump('exiting OpenILS/data.js\n');