commit 3f9f7733119af0bfadda1d66029a030cdcf054cc Author: Alexander Zhirov Date: Sun Jul 16 18:47:04 2023 +0300 The first stable working release diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..d79d945 --- /dev/null +++ b/.gitignore @@ -0,0 +1,20 @@ +.dub +docs.json +__dummy.html +docs/ +/dgt +dgt.so +dgt.dylib +dgt.dll +dgt.a +dgt.lib +dgt-test-* +*.exe +*.pdb +*.o +*.obj +*.lst +.vscode +bin +lib +dgt.log diff --git a/CHANGELOG.md b/CHANGELOG.md new file mode 100644 index 0000000..b95a4e2 --- /dev/null +++ b/CHANGELOG.md @@ -0,0 +1,7 @@ +# Changelog + +## [v0.0.1]() (2023.07.16) + +### The first stable working release + +- Implemented the ability to set the language, intercept errors, translate text diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..d159169 --- /dev/null +++ b/LICENSE @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/README.md b/README.md new file mode 100644 index 0000000..748f819 --- /dev/null +++ b/README.md @@ -0,0 +1,32 @@ +# D Google Translate + +[![license](https://img.shields.io/github/license/AlexanderZhirov/dgt.svg?sort=semver&style=for-the-badge&color=green)](https://www.gnu.org/licenses/old-licenses/gpl-2.0.html) +[![main](https://img.shields.io/badge/dynamic/json.svg?label=git.zhirov.kz&style=for-the-badge&url=https://git.zhirov.kz/api/v1/repos/dlang/dgt/tags&query=$[0].name&color=violet&logo=D)](https://git.zhirov.kz/dlang/dgt) +[![githab](https://img.shields.io/github/v/tag/AlexanderZhirov/dgt.svg?sort=semver&style=for-the-badge&color=blue&label=github&logo=D)](https://github.com/AlexanderZhirov/dgt) +[![dub](https://img.shields.io/dub/v/dgt.svg?sort=semver&style=for-the-badge&color=orange&logo=D)](https://code.dlang.org/packages/dgt) +[![linux](https://img.shields.io/badge/Linux-FCC624?style=for-the-badge&logo=linux&logoColor=black)](https://www.linux.org/) + +The library is a simple translator based on using an HTTP GET method request in Google Translate. + +## Quick start + +```d +import dgt; +import std.stdio; + +void main() +{ + auto dgt = new DGT; + + dgt.lang.source.en; + dgt.lang.target.de; + + string text = "Text intended for translation into German"; + + dgt.translate(text).writeln; +} +``` + +## DUB + +Add a dependency on `"dgt": "~>0.0.1"` diff --git a/dub.json b/dub.json new file mode 100644 index 0000000..b8dfe8c --- /dev/null +++ b/dub.json @@ -0,0 +1,30 @@ +{ + "authors": [ + "Alexander Zhirov" + ], + "copyright": "Copyright © 2023, Alexander Zhirov", + "homepage": "https://git.zhirov.kz/dlang/dgt.git", + "description": "D Google Translate", + "license": "GPL-2.0", + "name": "dgt", + "configurations": [ + { + "name": "library", + "targetType": "library", + "targetPath": "lib", + "sourceFiles": ["source/dgt.d"] + }, + { + "name": "unittest", + "targetPath": "bin", + "importPaths": ["source","tests"], + "sourcePaths": ["tests"], + "dependencies": { + "silly": "~>1.2.0-dev.2" + } + } + ], + "dependencies": { + "singlog": "~>0.4.0" + } +} \ No newline at end of file diff --git a/dub.selections.json b/dub.selections.json new file mode 100644 index 0000000..ed6e7af --- /dev/null +++ b/dub.selections.json @@ -0,0 +1,8 @@ +{ + "fileVersion": 1, + "versions": { + "datefmt": "1.0.4", + "silly": "1.2.0-dev.2", + "singlog": "0.4.0" + } +} diff --git a/source/dgt.d b/source/dgt.d new file mode 100644 index 0000000..4d96a4d --- /dev/null +++ b/source/dgt.d @@ -0,0 +1,241 @@ +module dgt; + +import std.net.curl; +import std.json; +import std.uri; +import std.format; +import std.algorithm; +import std.array; +import std.conv; +import std.uni; + +class DGT { +private: + struct Settings { + DGT _dgt; + static string[][] langlist = [ + ["am", "am", "Amharic"], + ["ar", "ar", "Arabic"], + ["eu", "eu", "Basque"], + ["bn", "bn", "Bengali"], + ["engb", "en-GB", "English (UK)"], + ["ptbr", "pt-BR", "Portuguese (Brazil)"], + ["bg", "bg", "Bulgarian"], + ["ca", "ca", "Catalan"], + ["chr", "chr", "Cherokee"], + ["hr", "hr", "Croatian"], + ["cs", "cs", "Czech"], + ["da", "da", "Danish"], + ["nl", "nl", "Dutch"], + ["en", "en", "English (US)"], + ["et", "et", "Estonian"], + ["fil", "fil", "Filipino"], + ["fi", "fi", "Finnish"], + ["fr", "fr", "French"], + ["de", "de", "German"], + ["el", "el", "Greek"], + ["gu", "gu", "Gujarati"], + ["iw", "iw", "Hebrew"], + ["hi", "hi", "Hindi"], + ["hu", "hu", "Hungarian"], + ["isl", "is", "Icelandic"], + ["id", "id", "Indonesian"], + ["it", "it", "Italian"], + ["ja", "ja", "Japanese"], + ["kn", "kn", "Kannada"], + ["ko", "ko", "Korean"], + ["lv", "lv", "Latvian"], + ["lt", "lt", "Lithuanian"], + ["ms", "ms", "Malay"], + ["ml", "ml", "Malayalam"], + ["mr", "mr", "Marathi"], + ["no", "no", "Norwegian"], + ["pl", "pl", "Polish"], + ["ptpt", "pt-PT", "Portuguese (Portugal)"], + ["ro", "ro", "Romanian"], + ["ru", "ru", "Russian"], + ["sr", "sr", "Serbian"], + ["zhcn", "zh-CN", "Chinese (PRC)"], + ["sk", "sk", "Slovak"], + ["sl", "sl", "Slovenian"], + ["es", "es", "Spanish"], + ["sw", "sw", "Swahili"], + ["sv", "sv", "Swedish"], + ["ta", "ta", "Tamil"], + ["te", "te", "Telugu"], + ["th", "th", "Thai"], + ["zhtw", "zh-TW", "Chinese (Taiwan)"], + ["tr", "tr", "Turkish"], + ["ur", "ur", "Urdu"], + ["uk", "uk", "Ukrainian"], + ["vi", "vi", "Vietnamese"], + ["cy", "cy", "Welsh"] + ]; + + enum LK { + AM, AR, EU, BN, ENGB, PTBR, BG, CA, + CHR, HR, CS, DA, NL, EN, ET, FIL, + FI, FR, DE, EL, GU, IW, HI, HU, + ISL, ID, IT, JA, KN, KO, LV, LT, + MS, ML, MR, NO, PL, PTPT, RO, RU, + SR, ZHCN, SK, SL, ES, SW, SV, TA, + TE, TH, ZHTW, TR, UR, UK, VI, CY + } + + this(DGT dgt) { + _dgt = dgt; + } + + string getLang(string lang) { + LK key; + try { + key = to!LK(lang.toUpper); + } catch (Exception e) { + throw new Exception("The language is not supported: " ~ lang); + } + + return langlist[key][0]; + } + + @property public void source(string lang) { + this._dgt._sl = getLang(lang); + } + + @property public void target(string lang) { + this._dgt._tl = getLang(lang); + } + + @property public Language source() { + return Language(this._dgt._sl); + } + + @property public Language target() { + return Language(this._dgt._tl); + } + + @property public string[] list() { + return langlist.array.map!(l => l[0]).array; + } + + @property public string[][] longlist() { + return langlist.array.map!(l => [l[0], "%s (%s)".format(l[2], l[1])]).array; + } + + struct Language { + string* _current; + + this(ref string current) { + _current = ¤t; + } + + @property public void am() { *_current = Settings.langlist[LK.AM][1]; } + @property public void ar() { *_current = Settings.langlist[LK.AR][1]; } + @property public void eu() { *_current = Settings.langlist[LK.EU][1]; } + @property public void bn() { *_current = Settings.langlist[LK.BN][1]; } + @property public void engb() { *_current = Settings.langlist[LK.ENGB][1]; } + @property public void ptbr() { *_current = Settings.langlist[LK.PTBR][1]; } + @property public void bg() { *_current = Settings.langlist[LK.BG][1]; } + @property public void ca() { *_current = Settings.langlist[LK.CA][1]; } + @property public void chr() { *_current = Settings.langlist[LK.CHR][1]; } + @property public void hr() { *_current = Settings.langlist[LK.HR][1]; } + @property public void cs() { *_current = Settings.langlist[LK.CS][1]; } + @property public void da() { *_current = Settings.langlist[LK.DA][1]; } + @property public void nl() { *_current = Settings.langlist[LK.NL][1]; } + @property public void en() { *_current = Settings.langlist[LK.EN][1]; } + @property public void et() { *_current = Settings.langlist[LK.ET][1]; } + @property public void fil() { *_current = Settings.langlist[LK.FIL][1]; } + @property public void fi() { *_current = Settings.langlist[LK.FI][1]; } + @property public void fr() { *_current = Settings.langlist[LK.FR][1]; } + @property public void de() { *_current = Settings.langlist[LK.DE][1]; } + @property public void el() { *_current = Settings.langlist[LK.EL][1]; } + @property public void gu() { *_current = Settings.langlist[LK.GU][1]; } + @property public void iw() { *_current = Settings.langlist[LK.IW][1]; } + @property public void hi() { *_current = Settings.langlist[LK.HI][1]; } + @property public void hu() { *_current = Settings.langlist[LK.HU][1]; } + @property public void isl() { *_current = Settings.langlist[LK.ISL][1]; } + @property public void id() { *_current = Settings.langlist[LK.ID][1]; } + @property public void it() { *_current = Settings.langlist[LK.IT][1]; } + @property public void ja() { *_current = Settings.langlist[LK.JA][1]; } + @property public void kn() { *_current = Settings.langlist[LK.KN][1]; } + @property public void ko() { *_current = Settings.langlist[LK.KO][1]; } + @property public void lv() { *_current = Settings.langlist[LK.LV][1]; } + @property public void lt() { *_current = Settings.langlist[LK.LT][1]; } + @property public void ms() { *_current = Settings.langlist[LK.MS][1]; } + @property public void ml() { *_current = Settings.langlist[LK.ML][1]; } + @property public void mr() { *_current = Settings.langlist[LK.MR][1]; } + @property public void no() { *_current = Settings.langlist[LK.NO][1]; } + @property public void pl() { *_current = Settings.langlist[LK.PL][1]; } + @property public void ptpt() { *_current = Settings.langlist[LK.PTPT][1]; } + @property public void ro() { *_current = Settings.langlist[LK.RO][1]; } + @property public void ru() { *_current = Settings.langlist[LK.RU][1]; } + @property public void sr() { *_current = Settings.langlist[LK.SR][1]; } + @property public void zhcn() { *_current = Settings.langlist[LK.ZHCN][1]; } + @property public void sk() { *_current = Settings.langlist[LK.SK][1]; } + @property public void sl() { *_current = Settings.langlist[LK.SL][1]; } + @property public void es() { *_current = Settings.langlist[LK.ES][1]; } + @property public void sw() { *_current = Settings.langlist[LK.SW][1]; } + @property public void sv() { *_current = Settings.langlist[LK.SV][1]; } + @property public void ta() { *_current = Settings.langlist[LK.TA][1]; } + @property public void te() { *_current = Settings.langlist[LK.TE][1]; } + @property public void th() { *_current = Settings.langlist[LK.TH][1]; } + @property public void zhtw() { *_current = Settings.langlist[LK.ZHTW][1]; } + @property public void tr() { *_current = Settings.langlist[LK.TR][1]; } + @property public void ur() { *_current = Settings.langlist[LK.UR][1]; } + @property public void uk() { *_current = Settings.langlist[LK.UK][1]; } + @property public void vi() { *_current = Settings.langlist[LK.VI][1]; } + @property public void cy() { *_current = Settings.langlist[LK.CY][1]; } + } + } + + string _url = "http://translate.googleapis.com/translate_a/single?client=gtx&sl=%s&tl=%s&dt=t&q=%s"; + string _sl; // source language + string _tl; // target language + string _st; // source text + string _tt; // target text + + void check(string text) { + if (!_sl.length) + throw new Exception("The source language was not set"); + if (!_tl.length) + throw new Exception("The target language was not set"); + if (!text.length) + throw new Exception("The text was not set"); + } +public: + string translate(string text) { + check(text); + + _tt = string.init; + _st = encode(text); + string _request; + + auto http = HTTP(_url.format(_sl, _tl, _st)); + + http.onReceiveStatusLine = (HTTP.StatusLine status) { + if (status.code != 200) { + throw new Exception("Error %s (%s)".format(status.code, status.reason)); + } + }; + + http.onReceive = (ubyte[] data) { + _request = cast(string)data; + return data.length; + }; + + http.perform(); + + parseJSON(_request).array.each!( + first => first.type is JSONType.array && first.array.each!( + second => second.type is JSONType.array && + second[0].type is JSONType.string && + (_tt ~= second[0].str) + ) + ); + + return _tt; + } + + @property Settings lang() { + return Settings(this); + } +} diff --git a/tests/test.d b/tests/test.d new file mode 100644 index 0000000..74bfac5 --- /dev/null +++ b/tests/test.d @@ -0,0 +1,15 @@ +import dgt; + +unittest { + auto dgt = new DGT; + dgt.lang.source.en; + dgt.lang.target.de; + + string text = "Text intended for translation into LANGUAGE"; + + assert(dgt.translate(text) == "Text, der in die SPRACHE übersetzt werden soll"); + + dgt.lang.target.tr; + + assert(dgt.translate(text) == "LANGUAGE diline çevrilmesi amaçlanan metin"); +}