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