function translate(text, opts) {
opts = opts || {};
var e;
[opts.from, opts.to].forEach(function (lang) {
if (lang && !languages.isSupported(lang)) {
e = new Error();
e.code = 400;
e.message = 'The language \'' + lang + '\' is not supported';
}
});
if (e) {
return new Promise(function (resolve, reject) {
reject(e);
});
}
opts.from = opts.from || 'auto';
opts.to = opts.to || 'en';
opts.from = languages.getCode(opts.from);
opts.to = languages.getCode(opts.to);
return token.get(text).then(function (token) {
var url = 'https://translate.google.com/translate_a/single';
var data = {
client: 't',
sl: opts.from,
tl: opts.to,
hl: opts.to,
dt: ['at', 'bd', 'ex', 'ld', 'md', 'qca', 'rw', 'rm', 'ss', 't'],
ie: 'UTF-8',
oe: 'UTF-8',
otf: 1,
ssel: 0,
tsel: 0,
kc: 7,
q: text
};
data[token.name] = token.value;
return url + '?' + querystring.stringify(data);
}).then(function (url) {
return got(url).then(function (res) {
var result = {
text: '',
from: {
language: {
didYouMean: false,
iso: ''
},
text: {
autoCorrected: false,
value: '',
didYouMean: false
}
},
raw: ''
};
if (opts.raw) {
result.raw = res.body;
}
var body = safeEval(res.body);
body[0].forEach(function (obj) {
if (obj[0] !== undefined) {
result.text += obj[0];
}
});
if (body[2] === body[8][0][0]) {
result.from.language.iso = body[2];
} else {
result.from.language.didYouMean = true;
result.from.language.iso = body[8][0][0];
}
if (body[7] !== undefined && body[7][0] !== undefined) {
var str = body[7][0];
str = str.replace(/<b><i>/g, '[');
str = str.replace(/<\/i><\/b>/g, ']');
result.from.text.value = str;
if (body[7][5] === true) {
result.from.text.autoCorrected = true;
} else {
result.from.text.didYouMean = true;
}
}
return result;
}).catch(function (err) {
var e;
e = new Error();
if (err.statusCode !== undefined && err.statusCode !== 200) {
e.code = 'BAD_REQUEST';
} else {
e.code = 'BAD_NETWORK';
}
throw e;
});
});
}n/a
function getCode(desiredLang) {
if (!desiredLang) {
return false;
}
desiredLang = desiredLang.toLowerCase();
if (langs[desiredLang]) {
return desiredLang;
}
var keys = Object.keys(langs).filter(function (key) {
if (typeof langs[key] !== 'string') {
return false;
}
return langs[key].toLowerCase() === desiredLang;
});
return keys[0] || false;
}...
reject(e);
});
}
opts.from = opts.from || 'auto';
opts.to = opts.to || 'en';
opts.from = languages.getCode(opts.from);
opts.to = languages.getCode(opts.to);
return token.get(text).then(function (token) {
var url = 'https://translate.google.com/translate_a/single';
var data = {
client: 't',
sl: opts.from,
...function isSupported(desiredLang) {
return Boolean(getCode(desiredLang));
}...
var languages = require('./languages');
function translate(text, opts) {
opts = opts || {};
var e;
[opts.from, opts.to].forEach(function (lang) {
if (lang && !languages.isSupported(lang)) {
e = new Error();
e.code = 400;
e.message = 'The language \'' + lang + '\' is not supported';
}
});
if (e) {
return new Promise(function (resolve, reject) {
...