Ghost/core/shared/lang/i18n.js
Harry Wolff be37070fb6 This aims to speed up both the ghost application and tests by
migration from usage of config() to just an object of config.

no relevant issue

- Change 'loadConfig' task to 'ensureConfig' to more accurately reflect
what it is actually doing.  Its sole purpose is to make sure a `config.js`
 file exists, and as such the name now reflects that purpose.

- Update config/index.js to export the ghostConfig object directly
so that it can be accessed from other modules

- Update all references of config(). to config.
This was a blind global find all and replace, treat it as such.

- Fixes to tests to support new config access method

- Allow each test to still work when invoked invidually
2014-07-22 22:37:44 -04:00

54 lines
1.4 KiB
JavaScript

var fs = require('fs'),
config = require('../../server/config'),
/**
* Create new Polyglot object
* @type {Polyglot}
*/
I18n;
I18n = function (ghost) {
// TODO: validate
var lang = ghost.settings('defaultLang'),
path = config.paths.lang,
langFilePath = path + lang + '.json';
return function (req, res, next) {
if (lang === 'en_US') {
// TODO: do stuff here to optimise for en
// Make jslint empty block error go away
lang = 'en_US';
}
/** TODO: potentially use req.acceptedLanguages rather than the default
* TODO: handle loading language file for frontend on frontend request etc
* TODO: switch this mess to be promise driven */
fs.stat(langFilePath, function (error) {
if (error) {
console.log('No language file found for language ' + lang + '. Defaulting to en_US');
lang = 'en_US';
}
fs.readFile(langFilePath, function (error, data) {
if (error) {
throw error;
}
try {
data = JSON.parse(data);
} catch (e) {
throw e; // TODO: do something better with the error here
}
ghost.polyglot().extend(data);
next();
});
});
};
};
module.exports.load = I18n;