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
  18         'temp' : '',
  19
  20         'init' : function (params) {
  21
  22                 try {
  23                         if (params && params.via == 'stash') {
  24                                 this.stash_retrieve();
  25                         } else {
  26                                 this.network_retrieve();
  27                         }
  28
  29                 } catch(E) {
  30                         this.error.sdump('D_ERROR','Error in OpenILS.data.init('
  31                                 +js2JSON(params)+'): ' + js2JSON(E) );
  32                 }
  33
  34
  35         },
  36
  37         'stash' : function () {
  38                 try {
  39                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  40                         const OpenILS=new Components.Constructor("@mozilla.org/openils_data_cache;1", "nsIOpenILS");
  41                         var data_cache=new OpenILS( );
  42                         for (var i = 0; i < arguments.length; i++) {
  43                                 this.error.sdump('D_DATA','stashing ' + arguments[i] + ' : ' + this[arguments[i]] + '\n');
  44                                 data_cache.wrappedJSObject.OpenILS.prototype.data[arguments[i]] = this[arguments[i]];
  45                         }
  46                 } catch(E) {
  47                         this.error.sdump('D_ERROR','Error in OpenILS.data.stash(): ' + js2JSON(E) );
  48                 }
  49         },
  50
  51         '_debug_stash' : function() {
  52                 try {
  53                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  54                         const OpenILS=new Components.Constructor("@mozilla.org/openils_data_cache;1", "nsIOpenILS");
  55                         var data_cache=new OpenILS( );
  56                         for (var i in data_cache.wrappedJSObject.OpenILS.prototype.data) {
  57                                 dump('_debug_stash ' + i + '\n');
  58                         }
  59                 } catch(E) {
  60                         this.error.sdump('D_ERROR','Error in OpenILS.data._debug_stash(): ' + js2JSON(E) );
  61                 }
  62         },
  63
  64         '_fm_objects' : {
  65
  66                 'pgt' : [ api.FM_PGT_RETRIEVE.app, api.FM_PGT_RETRIEVE.method, [], true ],
  67                 'cit' : [ api.FM_CIT_RETRIEVE.app, api.FM_CIT_RETRIEVE.method, [], true ],
  68                 'cst' : [ api.FM_CST_RETRIEVE.app, api.FM_CST_RETRIEVE.method, [], true ],
  69                 'acpl' : [ api.FM_ACPL_RETRIEVE.app, api.FM_ACPL_RETRIEVE.method, [], true ],
  70                 'ccs' : [ api.FM_CCS_RETRIEVE.app, api.FM_CCS_RETRIEVE.method, [], true ],
  71                 'aou' : [ api.FM_AOU_RETRIEVE.app, api.FM_AOU_RETRIEVE.method, [], true ],
  72                 'aout' : [ api.FM_AOUT_RETRIEVE.app, api.FM_AOUT_RETRIEVE.method, [], true ]
  73         },
  74
  75         'stash_retrieve' : function() {
  76                 try {
  77                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  78                         const OpenILS=new Components.Constructor("@mozilla.org/openils_data_cache;1", "nsIOpenILS");
  79                         var data_cache=new OpenILS( );
  80                         var dc = data_cache.wrappedJSObject.OpenILS.prototype.data;
  81                         for (var i in dc) {
  82                                 this.error.sdump('D_DATA','Retrieving ' + i + ' : ' + dc[i] + '\n');
  83                                 this[i] = dc[i];
  84                         }
  85                         if (typeof this.on_complete == 'function') {
  86
  87                                 this.on_complete();
  88                         }
  89                 } catch(E) {
  90                         this.error.sdump('D_ERROR','Error in OpenILS.data._debug_stash(): ' + js2JSON(E) );
  91                 }
  92         },
  93
  94         'print_list_defaults' : function() {
  95                 var obj = this;
  96                 //if (typeof obj.print_list_templates == 'undefined') {
  97                 {
  98                         obj.print_list_types = [
  99                                 'offline_checkout',
 100                                 'offline_checkin',
 101                                 'offline_renew',
 102                                 'offline_inhouse_use',
 103                                 'items',
 104                                 'bills',
 105                                 'holds',
 106                                 'patrons'
 107                         ];
 108                         obj.print_list_templates = {
 109                                 'item_status' : {
 110                                         'type' : 'items',
 111                                         'header' : 'The following items have been examined:<hr/><ol>',
 112                                         'line_item' : '<li>%title%<br/>\r\nBarcode: %barcode%\r\n',
 113                                         'footer' : '</ol><hr />%PINES_CODE% %TODAY_TRIM%<br/>\r\n<br/>\r\n',
 114                                 },
 115                                 'items_out' : {
 116                                         'type' : 'items',
 117                                         'header' : 'Welcome %PATRON_FIRSTNAME%, to %LIBRARY%!<br/>\r\nYou have the following items:<hr/><ol>',
 118                                         'line_item' : '<li>%title%<br/>\r\nBarcode: %barcode% Due: %due_date%\r\n',
 119                                         'footer' : '</ol><hr />%PINES_CODE% %TODAY_TRIM%<br/>\r\nYou were helped by %STAFF_FIRSTNAME% %STAFF_LASTNAME%<br/>\r\n<br/>\r\n',
 120                                 },
 121                                 'checkout' : {
 122                                         'type' : 'items',
 123                                         'header' : 'Welcome %PATRON_FIRSTNAME%, to %LIBRARY%!<br/>\r\nYou checked out the following items:<hr/><ol>',
 124                                         'line_item' : '<li>%title%<br/>\r\nBarcode: %barcode% Due: %due_date%\r\n',
 125                                         'footer' : '</ol><hr />%PINES_CODE% %TODAY_TRIM%<br/>\r\nYou were helped by %STAFF_FIRSTNAME% %STAFF_LASTNAME%<br/>\r\n<br/>\r\n',
 126                                 },
 127                                 'offline_checkout' : {
 128                                         'type' : 'offline_checkout',
 129                                         'header' : 'Patron %patron_barcode%<br/>\r\nYou checked out the following items:<hr/><ol>',
 130                                         'line_item' : '<li>Barcode: %barcode%<br/>\r\nDue: %due_date%\r\n',
 131                                         'footer' : '</ol><hr />%TODAY_TRIM%<br/>\r\n<br/>\r\n',
 132                                 },
 133                                 'checkin' : {
 134                                         'type' : 'items',
 135                                         'header' : 'You checked in the following items:<hr/><ol>',
 136                                         'line_item' : '<li>%title%<br/>\r\nBarcode: %barcode%  Call Number: %call_number%\r\n',
 137                                         'footer' : '</ol><hr />%PINES_CODE% %TODAY_TRIM%<br/>\r\n<br/>\r\n',
 138                                 },
 139                                 'bills' : {
 140                                         'type' : 'bills',
 141                                         'header' : 'You have or had the following bills:<hr/><ol>',
 142                                         'line_item' : '<li>test\r\n',
 143                                         'footer' : '</ol><hr />%PINES_CODE% %TODAY_TRIM%<br/>\r\n<br/>\r\n',
 144                                 },
 145                                 'offline_checkin' : {
 146                                         'type' : 'offline_checkin',
 147                                         'header' : 'You checked in the following items:<hr/><ol>',
 148                                         'line_item' : '<li>Barcode: %barcode%\r\n',
 149                                         'footer' : '</ol><hr />%TODAY_TRIM%<br/>\r\n<br/>\r\n',
 150                                 },
 151                                 'offline_renew' : {
 152                                         'type' : 'offline_renew',
 153                                         'header' : 'You renewed the following items:<hr/><ol>',
 154                                         'line_item' : '<li>Barcode: %barcode%\r\n',
 155                                         'footer' : '</ol><hr />%TODAY_TRIM%<br/>\r\n<br/>\r\n',
 156                                 },
 157                                 'offline_inhouse_use' : {
 158                                         'type' : 'offline_inhouse_use',
 159                                         'header' : 'You marked the following in-house items used:<hr/><ol>',
 160                                         'line_item' : '<li>Barcode: %barcode%\r\nUses: %count%',
 161                                         'footer' : '</ol><hr />%TODAY_TRIM%<br/>\r\n<br/>\r\n',
 162                                 },
 163                                 'holds' : {
 164                                         'type' : 'holds',
 165                                         'header' : 'Welcome %PATRON_FIRSTNAME%, to %LIBRARY%!<br/>\r\nYou have the following titles on hold:<hr/><ol>',
 166                                         'line_item' : '<li>%title%\r\n',
 167                                         'footer' : '</ol><hr />%PINES_CODE% %TODAY_TRIM%<br/>\r\nYou were helped by %STAFF_FIRSTNAME% %STAFF_LASTNAME%<br/>\r\n<br/>\r\n',
 168                                 }
 169                         };
 170
 171                         obj.stash( 'print_list_templates', 'print_list_types' );
 172                 }
 173         },
 174
 175         'network_retrieve' : function() {
 176                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 177                 var obj = this;
 178
 179
 180                 JSAN.use('util.file'); var file = new util.file('print_list_templates');
 181                 obj.print_list_defaults();
 182                 if (file._file.exists()) {
 183                         try {
 184                                 var x = file.get_object();
 185                                 if (x) {
 186                                         for (var i in x) {
 187                                                 obj.print_list_templates[i] = x[i];
 188                                         }
 189                                         obj.stash('print_list_templates');
 190                                 }
 191                         } catch(E) {
 192                                 alert(E);
 193                         }
 194                 }
 195                 file.close();
 196
 197                 JSAN.use('util.file');
 198                 JSAN.use('util.functional');
 199                 JSAN.use('util.fm_utils');
 200
 201                 function gen_fm_retrieval_func(classname,data) {
 202                         var app = data[0]; var method = data[1]; var params = data[2]; var cacheable = data[3];
 203                         return function () {
 204                                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 205
 206                                 function convert() {
 207                                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 208                                         try {
 209                                                 if (obj.list[classname].constructor.name == 'Array') {
 210                                                         obj.hash[classname] =
 211                                                                 util.functional.convert_object_list_to_hash(
 212                                                                         obj.list[classname]
 213                                                                 );
 214                                                 }
 215                                         } catch(E) {
 216
 217                                                 obj.error.sdump('D_ERROR',E + '\n');
 218                                         }
 219
 220                                 }
 221
 222                                 try {
 223                                         var level = obj.error.sdump_levels.D_SES_RESULT;
 224                                         if (classname == 'aou' || classname == 'my_aou')
 225                                                 obj.error.sdump_levels.D_SES_RESULT = false;
 226                                         var robj = obj.network.request( app, method, params);
 227                                         if (!robj || robj.ilsevent) {
 228                                                 obj.error.standard_unexpected_error_alert('The staff client failed to retrieve expected data from this call, "' + method + '"',robj);
 229                                                 throw(robj);
 230                                         }
 231                                         obj.list[classname] = robj;
 232                                         obj.error.sdump_levels.D_SES_RESULT = level;
 233                                         convert();
 234                                         // if cacheable, store an offline copy
 235                                         /* FIXME -- we're going to revisit caching and do it differently
 236                                         if (cacheable) {
 237                                                 var file = new util.file( classname );
 238                                                 file.set_object( obj.list[classname] );
 239                                         }
 240                                         */
 241
 242                                 } catch(E) {
 243                                         // if cacheable, try offline
 244                                         if (cacheable) {
 245                                                 /* FIXME -- we're going to revisit caching and do it differently
 246                                                 try {
 247                                                         var file = new util.file( classname );
 248                                                         obj.list[classname] = file.get_object(); file.close();
 249                                                         convert();
 250                                                 } catch(E) {
 251                                                         throw(E);
 252                                                 }
 253                                                 */
 254                                                 throw(E); // for now
 255                                         } else {
 256                                                 throw(E); // for now
 257                                         }
 258                                 }
 259                         }
 260                 }
 261
 262                 this.chain = [];
 263
 264                 this.chain.push(
 265                         function() {
 266                                 var f = gen_fm_retrieval_func(
 267                                         'au',
 268                                         [
 269                                                 api.FM_AU_RETRIEVE_VIA_SESSION.app,
 270                                                 api.FM_AU_RETRIEVE_VIA_SESSION.method,
 271                                                 [ obj.session.key ],
 272                                                 false
 273                                         ]
 274                                 );
 275                                 try {
 276                                         f();
 277                                 } catch(E) {
 278                                         var error = 'Error: ' + js2JSON(E);
 279                                         obj.error.sdump('D_ERROR',error);
 280                                         throw(E);
 281                                 }
 282                                 obj.list.au = [ obj.list.au ];
 283                         }
 284                 );
 285
 286                 this.chain.push(
 287                         function() {
 288                                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 289                                 var f = gen_fm_retrieval_func(
 290                                         'my_asv',
 291                                         [
 292                                                 api.FM_ASV_RETRIEVE_REQUIRED.app,
 293                                                 api.FM_ASV_RETRIEVE_REQUIRED.method,
 294                                                 [ obj.session.key ],
 295                                                 true
 296                                         ]
 297                                 );
 298                                 try {
 299                                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 300                                         f();
 301                                 } catch(E) {
 302                                         var error = 'Error: ' + js2JSON(E);
 303                                         obj.error.sdump('D_ERROR',error);
 304                                         throw(E);
 305                                 }
 306                         }
 307                 );
 308
 309                 this.chain.push(
 310                         function() {
 311                                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 312                                 var f = gen_fm_retrieval_func(
 313                                         'asv',
 314                                         [
 315                                                 api.FM_ASV_RETRIEVE.app,
 316                                                 api.FM_ASV_RETRIEVE.method,
 317                                                 [ obj.session.key ],
 318                                                 true
 319                                         ]
 320                                 );
 321                                 try {
 322                                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 323                                         f();
 324                                 } catch(E) {
 325                                         var error = 'Error: ' + js2JSON(E);
 326                                         obj.error.sdump('D_ERROR',error);
 327                                         throw(E);
 328                                 }
 329                         }
 330                 );
 331
 332                 obj.error.sdump('D_DEBUG','_fm_objects = ' + js2JSON(this._fm_objects) + '\n');
 333
 334                 for (var i in this._fm_objects) {
 335                         this.chain.push( gen_fm_retrieval_func(i,this._fm_objects[i]) );
 336                 }
 337
 338                 // The previous org_tree call returned a tree, not a list or hash.
 339                 this.chain.push(
 340                         function () {
 341                                 obj.tree.aou = obj.list.aou;
 342                                 obj.list.aou = util.fm_utils.flatten_ou_branch( obj.tree.aou );
 343                                 obj.hash.aou = util.functional.convert_object_list_to_hash( obj.list.aou );
 344                         }
 345                 );
 346
 347                 // Do this after we get the user object
 348                 this.chain.push(
 349
 350                         function() {
 351
 352                                 gen_fm_retrieval_func('my_aou',
 353                                         [
 354                                                 api.FM_AOU_RETRIEVE_RELATED_VIA_SESSION.app,
 355                                                 api.FM_AOU_RETRIEVE_RELATED_VIA_SESSION.method,
 356                                                 [ obj.session.key, obj.list.au[0].ws_ou() ], /* use ws_ou and not home_ou */
 357                                                 true
 358                                         ]
 359                                 )();
 360                         }
 361                 );
 362
 363                 this.chain.push(
 364
 365                         function () {
 366
 367                                 gen_fm_retrieval_func( 'my_actsc',
 368                                         [
 369                                                 api.FM_ACTSC_RETRIEVE_VIA_AOU.app,
 370                                                 api.FM_ACTSC_RETRIEVE_VIA_AOU.method,
 371                                                 [ obj.session.key, obj.list.au[0].ws_ou() ],
 372                                                 true
 373                                         ]
 374                                 )();
 375                         }
 376                 );
 377
 378                 this.chain.push(
 379
 380                         function () {
 381
 382                                 gen_fm_retrieval_func( 'my_asc',
 383                                         [
 384                                                 api.FM_ASC_RETRIEVE_VIA_AOU.app,
 385                                                 api.FM_ASC_RETRIEVE_VIA_AOU.method,
 386                                                 [ obj.session.key, obj.list.au[0].ws_ou() ],
 387                                                 true
 388                                         ]
 389                                 )();
 390                         }
 391                 );
 392
 393
 394                 this.chain.push(
 395                         function() {
 396                                 var f = gen_fm_retrieval_func(
 397                                         'cnct',
 398                                         [
 399                                                 api.FM_CNCT_RETRIEVE.app,
 400                                                 api.FM_CNCT_RETRIEVE.method,
 401                                                 [ obj.list.au[0].ws_ou() ],
 402                                                 false
 403                                         ]
 404                                 );
 405                                 try {
 406                                         f();
 407                                 } catch(E) {
 408                                         var error = 'Error: ' + js2JSON(E);
 409                                         obj.error.sdump('D_ERROR',error);
 410                                         throw(E);
 411                                 }
 412                         }
 413                 );
 414
 415
 416                 if (typeof this.on_complete == 'function') {
 417
 418                         this.chain.push( this.on_complete );
 419                 }
 420                 JSAN.use('util.exec'); this.exec = new util.exec();
 421                 this.exec.on_error = function(E) {
 422
 423                         if (typeof obj.on_error == 'function') {
 424                                 obj.on_error();
 425                         } else {
 426                                 alert('oops: ' + E );
 427                         }
 428
 429                         return false; /* break chain */
 430                 }
 431
 432                 this.exec.chain( this.chain );
 433
 434         }
 435 }
 436
 437 dump('exiting OpenILS/data.js\n');