Open-ILS/web/js/dojo/openils/CopyLocation.js

   1 /* ---------------------------------------------------------------------------
   2  * Copyright (C) 2008  Georgia Public Library Service
   3  * Author: Bill Erickson <erickson@esilibrary.com>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version 2
   8  * of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  * ---------------------------------------------------------------------------
  15  */
  16
  17 if(!dojo._hasResource["openils.CopyLocation"]) {
  18
  19     dojo._hasResource["openils.CopyLocation"] = true;
  20     dojo.provide("openils.CopyLocation");
  21     dojo.declare('openils.CopyLocation', null, {
  22     });
  23
  24     openils.CopyLocation.cache = {};
  25     openils.CopyLocation.storeCache = {};
  26
  27     openils.CopyLocation.createStore = function(focusOrg, onload, nocache) {
  28         if(!nocache && openils.CopyLocation.storeCache[focusOrg])
  29             return onload(openils.CopyLocation.storeCache[focusOrg]);
  30         function mkStore(r) {
  31             var locs = r.recv().content();
  32             for(var i = 0; i < locs.length; i++)
  33                 openils.CopyLocation.cache[locs[i].id()] = locs[i];
  34             openils.CopyLocation.storeCache[focusOrg] = acpl.toStoreData(locs);
  35             onload(openils.CopyLocation.storeCache[focusOrg]);
  36         }
  37         fieldmapper.standardRequest(
  38             ['open-ils.circ', 'open-ils.circ.copy_location.retrieve.all'],
  39             {   async: true,
  40                 params: [focusOrg],
  41                 oncomplete: mkStore
  42             }
  43         );
  44     }
  45
  46     openils.CopyLocation.retrieve = function(id) {
  47         if(openils.CopyLocation.cache[id])
  48             return openils.CopyLocation.cache[id];
  49         return openils.CopyLocation.cache[id] =
  50             fieldmapper.standardRequest(
  51                 ['open-ils.circ', 'open-ils.circ.copy_location.retrieve'], [id]);
  52     }
  53 }
  54