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