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SubtitleTranslate - lingva.as

@@ -0,0 +1,231 @@
+/*
+	real time subtitle translate for PotPlayer using Lingva (Google alternative front-end) API
+*/
+
+// void OnInitialize()
+// void OnFinalize()
+// string GetTitle() 														-> get title for UI
+// string GetVersion														-> get version for manage
+// string GetDesc()															-> get detail information
+// string GetLoginTitle()													-> get title for login dialog
+// string GetLoginDesc()													-> get desc for login dialog
+// string GetUserText()														-> get user text for login dialog
+// string GetPasswordText()													-> get password text for login dialog
+// string ServerLogin(string User, string Pass)								-> login
+// string ServerLogout()													-> logout
+//------------------------------------------------------------------------------------------------
+// array<string> GetSrcLangs() 												-> get source language
+// array<string> GetDstLangs() 												-> get target language
+// string Translate(string Text, string &in SrcLang, string &in DstLang) 	-> do translate !!
+
+string JsonParseV1(string json)
+{
+	JsonReader Reader;
+	JsonValue Root;
+	string ret = "";	
+	
+	if (Reader.parse(json, Root) && Root.isObject()) {
+		JsonValue translation = Root["translation"];
+		if (translation.isString()) ret = translation.asString();
+	}
+
+	return ret;
+}
+
+array<string> LangTable = 
+{
+	"af",
+	"sq",
+	"am",
+	"ar",
+	"hy",
+	"az",
+	"eu",
+	"be",
+	"bn",
+	"bs",
+	"bg",
+	"my",
+	"ca",
+	"ceb",
+	"ny",
+	"zh",
+	"zh-CN",
+	"zh-TW",
+	"co",
+	"hr",
+	"cs",
+	"da",
+	"nl",
+	"en",
+	"eo",
+	"et",
+	"tl",
+	"fi",
+	"fr",
+	"fy",
+	"gl",
+	"ka",
+	"de",
+	"el",
+	"gu",
+	"ht",
+	"ha",
+	"haw",
+	"iw",
+	"hi",
+	"hmn",
+	"hu",
+	"is",
+	"ig",
+	"id",
+	"ga",
+	"it",
+	"ja",
+	"jw",
+	"kn",
+	"kk",
+	"km",
+	"ko",
+	"ku",
+	"ky",
+	"lo",
+	"la",
+	"lv",
+	"lt",
+	"lb",
+	"mk",
+	"ms",
+	"mg",
+	"ml",
+	"mt",
+	"mi",
+	"mr",
+	"mn",
+	"my",
+	"ne",
+	"no",
+	"ps",
+	"fa",
+	"pl",
+	"pt",
+	"pa",
+	"ro",
+	"romanji",
+	"ru",
+	"sm",
+	"gd",
+	"sr",
+	"st",
+	"sn",
+	"sd",
+	"si",
+	"sk",
+	"sl",
+	"so",
+	"es",
+	"su",
+	"sw",
+	"sv",
+	"tg",
+	"ta",
+	"te",
+	"th",
+	"tr",
+	"uk",
+	"ur",
+	"uz",
+	"vi",
+	"cy",
+	"xh",
+	"yi",
+	"yo",
+	"zu"
+};
+
+string UserAgent = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36";
+
+string GetTitle()
+{
+	return "{$CP949=링바(구글) 번역$}{$CP950=Lingva(Google) 翻譯$}{$CP0=Lingva(Google) translate$}";
+}
+
+string GetVersion()
+{
+	return "1";
+}
+
+string GetDesc()
+{
+	return "https://github.com/thedaviddelta/lingva-translate";
+}
+
+string GetLoginTitle()
+{
+	return "";
+}
+
+string GetLoginDesc()
+{
+	return "";
+}
+
+string GetUserText()
+{
+	return "Server URL:";
+}
+
+string GetPasswordText()
+{
+	return "";
+}
+
+string server_url;
+
+string ServerLogin(string User, string Pass)
+{
+	server_url = User;
+	return "200 ok";
+}
+
+void ServerLogout()
+{
+	server_url = "";
+}
+
+array<string> GetSrcLangs()
+{
+	array<string> ret = LangTable;
+	
+	ret.insertAt(0, ""); // empty is auto
+	return ret;
+}
+
+array<string> GetDstLangs()
+{
+	array<string> ret = LangTable;
+	
+	return ret;
+}
+
+string Translate(string Text, string &in SrcLang, string &in DstLang)
+{
+	//HostOpenConsole();	// for debug
+
+	if (SrcLang.length() <= 0) SrcLang = "auto";
+	SrcLang.MakeLower();
+
+	string enc = HostUrlEncode(Text);
+
+	string url = server_url + "/api/v1/" + SrcLang + "/" + DstLang + "/" + enc;
+	string text = HostUrlGetString(url, UserAgent);
+	string ret = JsonParseV1(text);
+	if (ret.length() > 0)
+	{
+		SrcLang = "UTF8";
+		DstLang = "UTF8";
+		return ret;
+	}
+
+	return ret;
+}