1 /* ---------------------------------------------------------------------------
2 * Copyright (C) 2008 Georgia Public Library Service
3 * Copyright (C) 2008 Equinox Software, Inc
4 * Mike Rylander <miker@esilibrary.com>
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 * ---------------------------------------------------------------------------
18 if(!dojo._hasResource["openils.I18N"]) {
20 dojo._hasResource["openils.I18N"] = true;
21 dojo.provide("openils.I18N");
22 dojo.require("dojo.cookie");
23 dojo.require("dojo.data.ItemFileWriteStore");
24 dojo.require("DojoSRF");
25 dojo.require("fieldmapper.Fieldmapper");
27 dojo.declare('openils.I18N', null, {});
29 var x = dojo.cookie('I18Nset');
31 openils.I18N.BaseLocales = dojo.fromJson(x);
33 openils.I18N.BaseLocales = fieldmapper.standardRequest( [ 'open-ils.fielder', 'open-ils.fielder.i18n_l.atomic'], [ { cache : 1, query : { code : { '!=' : null } } } ] );
36 dojo.toJson(openils.I18N.BaseLocales),
37 { path : location.href.replace(/^https?:\/\/[^\/]+(\/.*\w{2}-\w{2}\/).*/, "$1") }
41 openils.I18N.localeStore = new dojo.data.ItemFileWriteStore( { data : {identifier : 'locale', label : 'label', items : [] } } );
42 openils.I18N.BaseLocales = openils.I18N.BaseLocales.sort(
44 if(a.name > b.name) return 1;
45 if(a.name < b.name) return -1;
50 for (var i = 0; i < openils.I18N.BaseLocales.length; i++) {
51 openils.I18N.localeStore.newItem({ locale : openils.I18N.BaseLocales[i].code, label : openils.I18N.BaseLocales[i].name });
54 openils.I18N.getTranslations = function ( obj /* Fieldmapper object */, field /* Field to translate */, locale /* optional locale */) {
55 var classname = obj.classname;
57 // XXX need to derive identity field from IDL...
58 var ident_field = fieldmapper[classname].Identifier;
59 var ident_value = obj[ident_field]();
61 var fielder_args = { query : { fq_field : classname + '.' + field, identity_value : ident_value } };
62 if (locale) fielder_args.translation = locale;
64 var hash_list = fieldmapper.standardRequest( [ 'open-ils.fielder', 'open-ils.fielder.i18n.atomic'], [ fielder_args ] );
65 var obj_list = dojo.map( hash_list, function (t) { return new fieldmapper.i18n().fromHash( t ) } );
67 if (locale) return obj_list[0];
71 openils.I18N.translatePage = function () {
73 dojo.require('dojo.query');
75 var elements = dojo.query('*[i18n]');
76 if (!elements.length) return null;
78 dojo.forEach(elements, function(e){
80 var what = e.getAttribute('i18n');
81 var parts = what.match(/^(.+)\.([^.]+)$/);
82 var app = parts[0]; var bundle = parts[1];
83 if (!app || !bundle) return null;
85 if (!openils.I18N.translatePage.NLSCache[app][bundle]) {
86 dojo.requireLocalization(app,bundle);
87 openils.I18N.translatePage.NLSCache[app][bundle] = dojo.i18n.getLocalization(app,bundle);
89 if (!openils.I18N.translatePage.NLSCache[app][bundle]) return null;
92 dojo.require('dojo.string');
94 var template = e.innerHTML;
95 var finalHTML = dojo.string.substitute( template, openils.I18N.translatePage.NLSCache[app][bundle] );
97 if (template == finalHTML) { // no subsititution occurred
98 dojo.require("dojox.jsonPath");
99 var transString = e.getAttribute('string') || template;
100 finalHTML = dojox.jsonPath.query(
101 openils.I18N.translatePage.NLSCache[app][bundle],
107 if (finalHTML) e.innerHTML = finalHTML;
111 openils.I18N.translatePage.NLSCache = {}; // stash this on the function .. WHEEEE