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                         obj.print_list_types = [ 'offline', 'items', 'holds', 'patrons' ];
  98                         obj.print_list_templates = {
  99                                 'item_status' : {
 100                                         'type' : 'items',
 101                                         'header' : 'The following items are examined:<hr/><ol>',
 102                                         'line_item' : '<li>%title%\r\nBarcode: %barcode%\r\n',
 103                                         'footer' : '</ol><hr />%PINES_CODE% %TODAY%\r\n',
 104                                 },
 105                                 'items_out' : {
 106                                         'type' : 'items',
 107                                         'header' : 'Welcome %PATRON_FIRSTNAME%, to %LIBRARY%!\r\nYou have the following items:<hr/><ol>',
 108                                         'line_item' : '<li>%title%\r\nBarcode: %barcode% Due: %due_date%\r\n',
 109                                         'footer' : '</ol><hr />%PINES_CODE% %TODAY%\r\nYou were helped by %STAFF_FIRSTNAME% %STAFF_LASTNAME%',
 110                                 },
 111                                 'checkout' : {
 112                                         'type' : 'items',
 113                                         'header' : 'Welcome %PATRON_FIRSTNAME%, to %LIBRARY%!\r\nYou checked out the following items:<hr/><ol>',
 114                                         'line_item' : '<li>%title%\r\nBarcode: %barcode% Due: %due_date%\r\n',
 115                                         'footer' : '</ol><hr />%PINES_CODE% %TODAY%\r\nYou were helped by %STAFF_FIRSTNAME% %STAFF_LASTNAME%',
 116                                 },
 117                                 'offline_checkout' : {
 118                                         'type' : 'offline',
 119                                         'header' : 'Patron %OFFLINE_PATRON_BARCODE%\r\nYou checked out the following items:<hr/><ol>',
 120                                         'line_item' : '<li>Barcode: %OFFLINE_BARCODE%\r\nDue: %OFFLINE_DUE_DATE%\r\n',
 121                                         'footer' : '</ol><hr />%TODAY%',
 122                                 },
 123                                 'checkin' : {
 124                                         'type' : 'items',
 125                                         'header' : 'You checked in the following items:<hr/><ol>',
 126                                         'line_item' : '<li>%title%\r\nBarcode: %barcode%  Call Number: %call_number%\r\n',
 127                                         'footer' : '</ol><hr />%PINES_CODE% %TODAY%\r\n',
 128                                 },
 129                                 'offline_checkin' : {
 130                                         'type' : 'offline',
 131                                         'header' : 'You checked in the following items:<hr/><ol>',
 132                                         'line_item' : '<li>Barcode: %OFFLINE_BARCODE%\r\n',
 133                                         'footer' : '</ol><hr />%TODAY%',
 134                                 },
 135                                 'offline_items_used' : {
 136                                         'type' : 'offline',
 137                                         'header' : 'You marked the following in-house items used:<hr/><ol>',
 138                                         'line_item' : '<li>Barcode: %OFFLINE_BARCODE%\r\nUses: %COUNT%',
 139                                         'footer' : '</ol><hr />%TODAY%',
 140                                 },
 141                                 'holds' : {
 142                                         'type' : 'holds',
 143                                         'header' : 'Welcome %PATRON_FIRSTNAME%, to %LIBRARY%!\r\nYou have the following titles on hold:<hr/><ol>',
 144                                         'line_item' : '<li>%title%\r\n',
 145                                         'footer' : '</ol><hr />%PINES_CODE% %TODAY%\r\nYou were helped by %STAFF_FIRSTNAME% %STAFF_LASTNAME%',
 146                                 }
 147                         };
 148
 149                         obj.stash( 'print_list_templates', 'print_list_types' );
 150                 }
 151         },
 152
 153         'network_retrieve' : function() {
 154                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 155                 var obj = this;
 156
 157                 try { obj.print_list_defaults(); } catch(E) { alert(E); }
 158
 159                 JSAN.use('util.file');
 160                 JSAN.use('util.functional');
 161                 JSAN.use('util.fm_utils');
 162
 163                 function gen_fm_retrieval_func(classname,data) {
 164                         var app = data[0]; var method = data[1]; var params = data[2]; var cacheable = data[3];
 165                         return function () {
 166                                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 167
 168                                 function convert() {
 169                                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 170                                         try {
 171                                                 if (obj.list[classname].constructor.name == 'Array') {
 172                                                         obj.hash[classname] =
 173                                                                 util.functional.convert_object_list_to_hash(
 174                                                                         obj.list[classname]
 175                                                                 );
 176                                                 }
 177                                         } catch(E) {
 178
 179                                                 obj.error.sdump('D_ERROR',E + '\n');
 180                                         }
 181
 182                                 }
 183
 184                                 try {
 185                                         var level = obj.error.sdump_levels.D_SES_RESULT;
 186                                         if (classname == 'aou' || classname == 'my_aou')
 187                                                 obj.error.sdump_levels.D_SES_RESULT = false;
 188                                         obj.list[classname] = obj.network.request( app, method, params);
 189                                         obj.error.sdump_levels.D_SES_RESULT = level;
 190                                         convert();
 191                                         // if cacheable, store an offline copy
 192                                         /* FIXME -- we're going to revisit caching and do it differently
 193                                         if (cacheable) {
 194                                                 var file = new util.file( classname );
 195                                                 file.set_object( obj.list[classname] );
 196                                         }
 197                                         */
 198
 199                                 } catch(E) {
 200                                         // if cacheable, try offline
 201                                         if (cacheable) {
 202                                                 /* FIXME -- we're going to revisit caching and do it differently
 203                                                 try {
 204                                                         var file = new util.file( classname );
 205                                                         obj.list[classname] = file.get_object(); file.close();
 206                                                         convert();
 207                                                 } catch(E) {
 208                                                         throw(E);
 209                                                 }
 210                                                 */
 211                                                 throw(E); // for now
 212                                         } else {
 213                                                 throw(E); // for now
 214                                         }
 215                                 }
 216                         }
 217                 }
 218
 219                 this.chain = [];
 220
 221                 this.chain.push(
 222                         function() {
 223                                 var f = gen_fm_retrieval_func(
 224                                         'au',
 225                                         [
 226                                                 api.FM_AU_RETRIEVE_VIA_SESSION.app,
 227                                                 api.FM_AU_RETRIEVE_VIA_SESSION.method,
 228                                                 [ obj.session ],
 229                                                 false
 230                                         ]
 231                                 );
 232                                 try {
 233                                         f();
 234                                 } catch(E) {
 235                                         var error = 'Error: ' + js2JSON(E);
 236                                         obj.error.sdump('D_ERROR',error);
 237                                         alert(error);
 238                                         throw(E);
 239                                 }
 240                                 obj.list.au = [ obj.list.au ];
 241                         }
 242                 );
 243
 244                 this.chain.push(
 245                         function() {
 246                                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 247                                 var f = gen_fm_retrieval_func(
 248                                         'my_asv',
 249                                         [
 250                                                 api.FM_ASV_RETRIEVE_REQUIRED.app,
 251                                                 api.FM_ASV_RETRIEVE_REQUIRED.method,
 252                                                 [ obj.session ],
 253                                                 true
 254                                         ]
 255                                 );
 256                                 try {
 257                                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 258                                         f();
 259                                 } catch(E) {
 260                                         var error = 'Error: ' + js2JSON(E);
 261                                         obj.error.sdump('D_ERROR',error);
 262                                         alert(error);
 263                                         throw(E);
 264                                 }
 265                         }
 266                 );
 267
 268                 this.chain.push(
 269                         function() {
 270                                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 271                                 var f = gen_fm_retrieval_func(
 272                                         'asv',
 273                                         [
 274                                                 api.FM_ASV_RETRIEVE.app,
 275                                                 api.FM_ASV_RETRIEVE.method,
 276                                                 [ obj.session ],
 277                                                 true
 278                                         ]
 279                                 );
 280                                 try {
 281                                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 282                                         f();
 283                                 } catch(E) {
 284                                         var error = 'Error: ' + js2JSON(E);
 285                                         obj.error.sdump('D_ERROR',error);
 286                                         alert(error);
 287                                         throw(E);
 288                                 }
 289                         }
 290                 );
 291
 292                 obj.error.sdump('D_DEBUG','_fm_objects = ' + js2JSON(this._fm_objects) + '\n');
 293
 294                 for (var i in this._fm_objects) {
 295                         this.chain.push( gen_fm_retrieval_func(i,this._fm_objects[i]) );
 296                 }
 297
 298                 // The previous org_tree call returned a tree, not a list or hash.
 299                 this.chain.push(
 300                         function () {
 301                                 obj.tree.aou = obj.list.aou;
 302                                 obj.list.aou = util.fm_utils.flatten_ou_branch( obj.tree.aou );
 303                                 obj.hash.aou = util.functional.convert_object_list_to_hash( obj.list.aou );
 304                         }
 305                 );
 306
 307                 // Do this after we get the user object
 308                 this.chain.push(
 309
 310                         function() {
 311
 312                                 gen_fm_retrieval_func('my_aou',
 313                                         [
 314                                                 api.FM_AOU_RETRIEVE_RELATED_VIA_SESSION.app,
 315                                                 api.FM_AOU_RETRIEVE_RELATED_VIA_SESSION.method,
 316                                                 [ obj.session, obj.list.au[0].ws_ou() ], /* use ws_ou and not home_ou */
 317                                                 true
 318                                         ]
 319                                 )();
 320                         }
 321                 );
 322
 323                 this.chain.push(
 324
 325                         function () {
 326
 327                                 gen_fm_retrieval_func( 'my_actsc',
 328                                         [
 329                                                 api.FM_ACTSC_RETRIEVE_VIA_AOU.app,
 330                                                 api.FM_ACTSC_RETRIEVE_VIA_AOU.method,
 331                                                 [ obj.session, obj.list.au[0].ws_ou() ],
 332                                                 true
 333                                         ]
 334                                 )();
 335                         }
 336                 );
 337
 338                 this.chain.push(
 339
 340                         function () {
 341
 342                                 gen_fm_retrieval_func( 'my_asc',
 343                                         [
 344                                                 api.FM_ASC_RETRIEVE_VIA_AOU.app,
 345                                                 api.FM_ASC_RETRIEVE_VIA_AOU.method,
 346                                                 [ obj.session, obj.list.au[0].ws_ou() ],
 347                                                 true
 348                                         ]
 349                                 )();
 350                         }
 351                 );
 352
 353
 354                 this.chain.push(
 355                         function() {
 356                                 var f = gen_fm_retrieval_func(
 357                                         'cnct',
 358                                         [
 359                                                 api.FM_CNCT_RETRIEVE.app,
 360                                                 api.FM_CNCT_RETRIEVE.method,
 361                                                 [ obj.list.au[0].ws_ou() ],
 362                                                 false
 363                                         ]
 364                                 );
 365                                 try {
 366                                         f();
 367                                 } catch(E) {
 368                                         var error = 'Error: ' + js2JSON(E);
 369                                         obj.error.sdump('D_ERROR',error);
 370                                         alert(error);
 371                                         throw(E);
 372                                 }
 373                         }
 374                 );
 375
 376
 377                 if (typeof this.on_complete == 'function') {
 378
 379                         this.chain.push( this.on_complete );
 380                 }
 381                 JSAN.use('util.exec'); this.exec = new util.exec();
 382                 this.exec.on_error = function(E) {
 383
 384                         if (typeof obj.on_error == 'function') {
 385                                 obj.on_error();
 386                         } else {
 387                                 alert('oops: ' + E );
 388                         }
 389
 390                         return false; /* break chain */
 391                 }
 392
 393                 this.exec.chain( this.chain );
 394
 395         }
 396 }
 397
 398 dump('exiting OpenILS/data.js\n');