koa-modules / i18n Goto Github PK
View Code? Open in Web Editor NEWLightweight simple translation middleware for koa, based on i18n-2
License: MIT License
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zation soggie robinqu ianfeather strawbrary zhouhoujun skv-headless bendalton kpbp chrisyip liuyuhong rankun203 hu19891110 sunyongjian sharksevenro langzitc lisong5713 hm-huangzhuoran finrilai18n's Issues
Failed to make it work with Koa2
With the code same to the example, I still got this error:
TypeError: this.request[(GET_PREFIX + m)] is not a function
Koa version: v2
koa-i18n version: 2.0.1
Node version: 7.7.4
How could i use it in global?
Somewhere like service couldn't get a context, and how to get i18n instance?
TypeError: ctx.i18n[(SET_PREFIX + key)] is not a function
"koa-i18n": "2.1.0",
browse:
http://localhost:3000/download/view?filePath=20220406/3_mP8fZGCY.jpg
TypeError: ctx.i18n[(SET_PREFIX + key)] is not a function
at D:\workspace\nodejs\project\project-backend\node_modules\koa-i18n\index.js:107:59
at Array.some (<anonymous>)
at i18nMiddleware (D:\workspace\nodejs\project\project-backend\node_modules\koa-i18n\index.js:104:24)
at dispatch (D:\workspace\nodejs\project\project-backend\node_modules\koa-compose\index.js:42:32)
at session (D:\workspace\nodejs\project\project-backend\node_modules\koa-session\index.js:41:13)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async bodyParser (D:\workspace\nodejs\project\project-backend\node_modules\koa-bodyparser\index.js:91:5)
at async cors (D:\workspace\nodejs\project\project-backend\node_modules\@koa\cors\index.js:108:16)
at async compressMiddleware (D:\workspace\nodejs\project\project-backend\node_modules\koa-compress\lib\index.js:52:5)
How to define options dynamically?
How to define directory option dynamically?
i18n(app, {
directory: path.join(__dirname, 'config', 'locales'),
locales: ['en', 'pt-BR'],
modes: ['header']
})Overwrite locales!?
I'm defined my locale in english as:
{
"BAD_PARAMETERS": 'BAD_PARAMETERS',
"USER_NOT_FOUND": 'USER_NOT_FOUND',
"MISSING_AUTH_HEADER": 'MISSING_AUTH_HEADER',
"USER_EXISTS": 'USER_EXISTS',
"SCAN_REFERENCE_EXISTS": 'Reference identifier exists to this provider',
"TOO_MANY_RETRIES": 'TOO_MANY_RETRIES',
"WRONG_AUTH_TYPE": 'WRONG_AUTH_TYPE',
"WRONG_ISSUER": 'WRONG_ISSUER',
"WRONG_AUDIENCE": 'WRONG_AUDIENCE',
"WRONG_SCOPE": 'WRONG_SCOPE',
"WRONG_IP": "WRONG_IP",
"INVALID_TOKEN": "INVALID_TOKEN",
"UNKNOW_PROVIDER": "Provider doesn't found or invalid",
}
When I try to use ctx.i18n.__(key) the en file was overwrited. Why? Thanks in advance.
{
"UNKNOW_PROVIDER": "Provider doesn't found or invalid"
}
Define language directory dynamically
As asked in #11, then my question is pretty much the same, I use Nunjucks to have multiple themes on the same instance, that be, a frontend theme and a backend theme.
The language files should be a part of the theme directory and not something you store globally outside the theme itself.
As per now, the theme is defined in a middleware and set in a state, and used by all other elements.
app.use( function( ctx, next ) {
ctx.state.theme = 'default';
await next();
} );
How would I go about accessing ctx.state.theme when initializing koa-i18n inside the middleware, pseudo example code
app.use( i18n( app, {
directory: `./themes/${ctx.state.theme}/languages`,
} ) );
Fallback scheme
How would i go about the following,
I have the following locales defined (en.json, nl.json, fr.json), If a user pops up using Accept-Language nl-BE it will fallback to en due to it being the default language.
How do i make it so that nl-BE (iso 639-4) falls back to the language code nl ? Do i use the modes array for this ?
example error.
the exemple is missing a caracter.. !
app.use(i18n(app, {
...
no
app.use(18n(app, {
Feature: dynamically detect locale getters/setters
I think it's possible to decouple this module from koa-locale by dynamically detecting getLocaleFrom... and setLocaleFrom.... This way, people can add more ways of determining locales in their middleware instead of having to rely on this module to keep a close watch on koa-locale.
What do you think? I can send in a pull request tonight if you think this is a good idea.
Here's a quick sample code:
var getLocaleMethods = function (request) {
var methods = [];
assert(typeof request === 'object', 'request param is not a valid request object');
request.forEach(function (method) {
if (method.indexOf('getLocaleFrom') === 0) {
methods.push(method.replace('getLocaleFrom', ''));
return;
}
});
return methods;
};
Doesn't detect Accept-Language from header and only works with defaultLocale
There is a strange issue, locale doesn't detect which is passing in header and it always translates according to default locale. Please help.
Thanks in advance.
Suggestion: hreflang headers
Hello,
I was reading https://support.google.com/webmasters/answer/189077?hl=en and thought it would be pretty nice if i18n had an option to automatically generate alternate language headers, it would definitely help with SEO. Would such thing be a possibility?
Great library, by the way.
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