188 lines
6.7 KiB
JavaScript
188 lines
6.7 KiB
JavaScript
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/**
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* In CLDR, there are some special locales with abnormal hierarchy.
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*
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* E.g.zh-hk.xml is aliased to zh-hant-hk.xml for all the calendar/number/currency data.
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* So after CLDR transformation, JSON bundles under zh-hk is totally the same as those under zh-hant-hk.
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* Problems will occur when dojo loads zh-hk bundle, as dojo will flatten it with the following sequence:
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* Root -> zh -> zh-hk, but the right sequence should be Root -> zh -> zh-hant -> zh-hk(zh-hant-hk)
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* so the bundles under zh-hant locale is missing.
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*
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* This script is used to process all the special locales so that after CLDR transformation,
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* zh-hk bundle will be flatted both with zh-hant and zh-hant-hk, nothing will be lost then.
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* Please see the following SPECIAL_LOCALES_MAP for detail mapping info.
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*
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* Note: Here for simplification, we name zh-hk as source locale,and name zh-hant-hk as alias locale.
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*/
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djConfig={baseUrl: "../../../dojo/"};
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load("../../../dojo/dojo.js");
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load("../jslib/logger.js");
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load("../jslib/fileUtil.js");
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load("cldrUtil.js");
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dojo.require("dojo.i18n");
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var dir/*String*/ = arguments[0];// ${dojo}/dojo/cldr/nls
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//locales that are generated by ${dojo}/util/buildscripts/cldr/build.xml
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var allLocalesStr/*String*/ = arguments[1];//e.g. "ar,ar-eg,en-au,en-ca,en-gb,en-us,de-de,es-es,fr-fr,..."
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var logDir = arguments[2];
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//related bundles, currently only 'number','currency','gregorian' bundles
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//TBD - 'buddhist','chinese','coptic','currency','ethiopic','gregorian','hebrew','islamic','islamic-civil','japanese','persian'
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var BUNDLE_MAP = ['number','currency','gregorian'];
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//headers for generated bundle files
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var NLS_JSON_HEAD = ['// generated from ldml/main/*.xml, xpath: ldml/numbers\n',
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'// generated from ldml/main/*.xml, xpath: ldml/numbers/currencies\n',
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'// generated from ldml/main/*.xml, xpath: ldml/calendars/calendar-gregorian\n'];
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var SPECIAL_LOCALES_MAP = {
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//Mapping info for some special locales with abnormal hierarchy.
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//Currently for CLDR 1.6, will be updated with latest CLDR release.
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'zh-hk':'zh-hant-hk',
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'zh-mo':'zh-hant-mo',
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'sh':'sr-latn',
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'mo':'ro-md',
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'pa-pk':'pa-arab-pk',//pa-pk and pa-arab-pk don't exist, but pa-arab exists
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'zh-tw':'zh-hant-tw',//zh-tw and zh-hant-tw don't exist, but zh-hant exists
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'uz-af':'uz-arab-af',//uz-af and uz-arab-af don't exist, but uz-arab exists
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'ha-sd':'ha-arab-sd',//ha-sd and ha-arab-sd don't exist, but ha-arab exists
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'ku-tr':'ku-latn-tr' //ku-tr and ku-latn-tr don't exist, but ku-latn exists
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/* The following locales don't have any bundles currently (CLDR 1.6),
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* listed here for CLDR future release.
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*
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'az-az':'az-latn-az',
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'ha-gh':'ha-latn-gh',
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'ha-ne':'ha-latn-ne',
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'ha-ng':'ha-latn-ng',
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'kk-kz':'kk-cyrl-kz',
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'ku-iq':'ku-latn-iq',
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'ku-ir':'ku-latn-ir',
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'ku-sy':'ku-latn-sy',
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'pa-in':'pa-guru-in',
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'sr-cs':'sr-cyrl-cs',
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'sr-me':'sr-cyrl-me',
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'sr-rs':'sr-cyrl-rs',
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'sr-yu':'sr-cyrl-rs',
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'uz-uz':'uz-cyrl-uz',
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'zh-sg':'zh-hans-sg',
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'zh-cn':'zh-hans-cn',
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'mn-cn':'mn-mong-cn',
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'mn-mn':'mn-cyrl-cn',
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'pa-in':'pa-guru-in',
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*/
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/* Don't need to process the following locale alias
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* only listed here for futher comparison
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*
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//sh is already aliased to sr-latn
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'sh-cs':'sr-latn-rs',
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'sh-yu':'sr-latn-rs',
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'sh-ba':'sr-latn-ba',//sh-ba and sr-latn-ba don't exist, but sr-latn exists
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//has the same parent
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'sr-cyrl-cs':'sr-cyrl-rs',
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'sr-cyrl-yu':'sr-cyrl-rs',
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'sr-cs':'sr-cyrl-cs',
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'sr-me':'sr-cyrl-me',
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'sr-rs':'sr-cyrl-rs',
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'sr-yu':'sr-cyrl-rs',
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'sr-ba':'sr-cyrl-ba',//sr-cyrl is null
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'tg-tj':'tg-cyrl-tj',//tg-cyrl is null
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'ug-cn':'ug-arab-cn',//ug-arab is null
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'uz-uz':'uz-cyrl-uz',//uz-cyrl is null
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'zh-cn':'zh-hans-cn',//zh-hans is null
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'zh-sg':'zh-hans-sg',//zh-hans is null
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*/
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};
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print('specialLocale.js...');
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var srcLocaleList = [];//source locale file paths
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for(x in SPECIAL_LOCALES_MAP){
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if(allLocalesStr == '${locales}' //no $locales parameter,all locales required
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//only if this locale is required
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srcLocaleList.push(dir + '/' + x);
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}
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}
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/*
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* Get and compare the flattened bundles(using dojo.i18n) of each source locale and its alias
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* Copy those bundles that alias has but source locale doesn't to source locale,
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* and also update new items in source locale bundle
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*/
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var logStr = "";
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for(var i= 0; i < srcLocaleList.length; i++){
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var srcLocalePath = srcLocaleList[i];//source locale path
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var srcPathSegments = srcLocalePath.split("/");
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var srcLocale = srcPathSegments[srcPathSegments.length - 1];
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var aliasLocale = SPECIAL_LOCALES_MAP[srcLocale];
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//iterate each bundle
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for(var len = 0; len < BUNDLE_MAP.length; len++){
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try{
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//declare bundles
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dojo.i18n._requireLocalization('dojo.cldr', BUNDLE_MAP[len], srcLocale);
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dojo.i18n._requireLocalization('dojo.cldr', BUNDLE_MAP[len], aliasLocale);
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//get bundles
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var srcBundle = dojo.i18n.getLocalization('dojo.cldr', BUNDLE_MAP[len], srcLocale);
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var aliasBundle = dojo.i18n.getLocalization('dojo.cldr', BUNDLE_MAP[len], aliasLocale);
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}catch(e){print(e);/*it's ok if no bundle found*/}
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if(!aliasBundle && !srcBundle){
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break;
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}else if(!aliasBundle && srcBundle){
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//should be an error case
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//logStr += 'specialLocale.js error: source locale has more bundles than alias locale\n';
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break;
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}else if(aliasBundle && !srcBundle){
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//add the new bundle to source locale
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validateDir(srcLocalePath);
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fileUtil.saveUtf8File(srcLocalePath + '/' + BUNDLE_MAP[len] + '.js', NLS_JSON_HEAD[len] + '(' + dojo.toJson(aliasBundle, true) + ')');
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//logStr += "specialLocale.js : copied " + BUNDLE_MAP[len] + '.js to ' + srcLocalePath + '\n';
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}else if(aliasBundle && srcBundle){
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var isUpdated = false;
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//get native bundle whose content is not flattened
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try{
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var nativeSrcBundle = getNativeBundle(srcLocalePath + '/' + BUNDLE_MAP[len] + '.js');
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}catch(e){
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//if no nativeSrcBundle
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nativeSrcBundle = {};
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}
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for(p in aliasBundle){
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if(!isLocaleAliasSrc(p, aliasBundle) // p is not the source of a 'locale' alias mapping
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&& (!srcBundle[p] || !compare(srcBundle[p], aliasBundle[p]))){
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//inherit
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nativeSrcBundle[p] = aliasBundle[p];
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//logStr += "copied " + p + "=" + aliasBundle[p] + "\n";
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isUpdated = true;
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}
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}
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if(isUpdated){
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validateDir(srcLocalePath);
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fileUtil.saveUtf8File(srcLocalePath + '/' + BUNDLE_MAP[len] + '.js', NLS_JSON_HEAD[len] + '(' + dojo.toJson(nativeSrcBundle, true) + ')');
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//logStr += 'specialLocale.js : updated ' + BUNDLE_MAP[len] + '.js in ' + srcLocalePath + '\n';
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}
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}
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}
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}
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//fileUtil.saveUtf8File(logDir + '/specialLocale.log',logStr+'\n');
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function validateDir(/*String*/dirPath){
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//summary:make sure the dir exists
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var dir = new java.io.File(dirPath);
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if(!dir.exists()){
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dir.mkdir();
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}
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}
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