How to translate simplified Chinese to traditional Chinese？

[jhangyu]

Hi, thanks for building this opencc api docker image

I'm a traditional chinese user, I just curious about is there are any settings to translate simplified to traditional chinese rather than traditional chinese to simplified chinese?

Thanks for reply!

[HenryQW]

There isn't one atm, but it's entirely possible and I will take a look when I'm free.

Since OpenCC supports multiple ways for conversion:

• s2t.json Simplified Chinese to Traditional Chinese 簡體到繁體
• t2s.json Traditional Chinese to Simplified Chinese 繁體到簡體
• s2tw.json Simplified Chinese to Traditional Chinese (Taiwan Standard) 簡體到臺灣正體
• tw2s.json Traditional Chinese (Taiwan Standard) to Simplified Chinese 臺灣正體到簡體
• s2hk.json Simplified Chinese to Traditional Chinese (Hong Kong Standard) 簡體到香港繁體（香港小學學習字詞表標準）
• hk2s.json Traditional Chinese (Hong Kong Standard) to Simplified Chinese 香港繁體（香港小學學習字詞表標準）到簡體
• s2twp.json Simplified Chinese to Traditional Chinese (Taiwan Standard) with Taiwanese idiom 簡體到繁體（臺灣正體標準）並轉換爲臺灣常用詞彙
• tw2sp.json Traditional Chinese (Taiwan Standard) to Simplified Chinese with Mainland Chinese idiom 繁體（臺灣正體標準）到簡體並轉換爲中國大陸常用詞彙
• t2tw.json Traditional Chinese (OpenCC Standard) to Taiwan Standard 繁體（OpenCC 標準）到臺灣正體
• t2hk.json Traditional Chinese (OpenCC Standard) to Hong Kong Standard 繁體（OpenCC 標準）到香港繁體（香港小學學習字詞表標準）

I propose the followings:

1. By default it uses t2s, as it is now.
2. Posting to corresponding routes, eg. http://localhost:3000/tw2s, will pick up the desired conversion.

Also I don't enjoy coding in PHP so I won't be providing per feed settings for the plugin.

I'm not an expert in unicode conversion thus I'm not sure if the exisitng way of handling them will work for Traditional Chinese:

OpenCC.henry.wang/route.js

Lines 5 to 21 in 07909d1

	const reconvert = str =>
	str
	.replace(/(\\u)(\w{1,4})/gi, $0 =>
	String.fromCharCode(
	parseInt(escape($0).replace(/(%5Cu)(\w{1,4})/g, "$2"), 16)
	)
	)
	.replace(/(&#x)(\w{1,4});/gi, $0 =>
	String.fromCharCode(
	parseInt(escape($0).replace(/(%26%23x)(\w{1,4})(%3B)/g, "$2"), 16)
	)
	)
	.replace(/(&#)(\d{1,6});/gi, $0 =>
	String.fromCharCode(
	parseInt(escape($0).replace(/(%26%23)(\d{1,6})(%3B)/g, "$2"), 16)
	)
	);