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Migrate to using a loader method

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This moves all locale/translation building to a dependency, `scratch-www-intl-loader`, as well as tests associated with it. Also gets rid of the `make translations` step.
This commit is contained in:
Matthew Taylor 2016-01-07 16:59:51 -05:00
parent d5ffd9fcc0
commit 214430b0c4
24 changed files with 88 additions and 399 deletions

65
bin/lib/locale-compare.js
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@ -1,65 +0,0 @@
// -----------------------------------------------------------------------------
// Helper Methods for build-locales node script.
// -----------------------------------------------------------------------------
var crypto = require('crypto');
var Helpers = {};
/**
* Get the md5 has of a string with whitespace removed.
*
* @param {string} string a string
* @return {string} an md5 hash of the string in hex.
*/
Helpers.getMD5 = function (string) {
var cleanedString = string.replace(/\s+/g, '');
return crypto.createHash('md5').update(cleanedString, 'utf8').digest('hex');
};
/*
Existing translations should be in the key value format specified by react-intl (i.e.
formatted message id, with icu string as the value). New Translations should be in the
format returned by po2icu (i.e. a source language icu string for key, and a localized
language icu string for value).
ICU Map is an object in the reverse react-intl formatting (icu string as key), which will
help determine if the translation belongs in www currently.
*/
Helpers.mergeNewTranslations = function (existingTranslations, newTranslations, icuTemplate, md5Map) {
for (var id in newTranslations) {
var md5 = Helpers.getMD5(id);
if (md5Map.hasOwnProperty(md5) && newTranslations[id].length > 0) {
existingTranslations[md5Map[md5]] = newTranslations[id];
}
}
//Fill in defaults
for (var id in icuTemplate) {
if (!existingTranslations.hasOwnProperty(id)) existingTranslations[id] = icuTemplate[id];
}
return existingTranslations;
};
/**
* Converts a map of icu strings with react-intl id values into a map
* with md5 hashes of the icu strings as keys and react-intl id values.
* This is done so as to eliminate potential po conversion misses that
* could be caused by different white space formatting between po and icu.
*
* The md5 is generated after all white space is removed from the string.
*
* @param {object} idICUMap map where key=icuString, value=react-intl id
*
* @return {object}
*/
Helpers.getMD5Map = function (ICUIdMap) {
var md5Map = {};
for (var icu in ICUIdMap) {
var md5 = Helpers.getMD5(icu);
md5Map[md5] = ICUIdMap[icu];
}
return md5Map;
};
module.exports = Helpers;