Stanislav N. aka pztrn
6944b51d13
As I'm the only code contributor, I'm announcing that URTrator code is now licensed under MIT license. Also I'm deprecating Qt5 interface as it is really hard to write Qt code and create installers with it. Maybe one day I even figure out how to work with QtQuick (which attracts me more and more ATM) and URTrator will use it, but not now.
92 lines
3.0 KiB
Go
92 lines
3.0 KiB
Go
// URTrator - Urban Terror server browser and game launcher, written in
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// Go.
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//
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// Copyright (c) 2016-2018, Stanslav N. a.k.a pztrn (or p0z1tr0n) and
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// URTrator contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject
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// to the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
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// OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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// +build !windows
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package translator
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import (
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// stdlib
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"errors"
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"fmt"
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"os"
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"path/filepath"
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"strings"
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)
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// Detect language on Unices.
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func (t *Translator) detectLanguage() {
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// Use LC_ALL first.
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t.Language = os.Getenv("LC_ALL")
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// If LC_ALL is empty - use LANG.
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if t.Language == "" {
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t.Language = os.Getenv("LANG")
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}
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// If still nothing - force "en_US" as default locale. Otherwise
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// split language string by "." and take first part.
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// Note: en_US is a default thing, so you will not found anything
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// in "translations" directory!
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if t.Language == "" {
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fmt.Println("No locale data for current user found, using default (en_US)...")
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t.Language = "en_US"
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} else {
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t.Language = strings.Split(t.Language, ".")[0]
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}
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}
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func (t *Translator) detectTranslationsDirectory() error {
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// Try to use directory near binary.
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dir, _ := filepath.Abs(filepath.Dir(os.Args[0]))
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// ..which can be overriden by URTRATOR_BINDIR environment variable.
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// Useful for developers.
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envdir := os.Getenv("URTRATOR_BINDIR")
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if envdir != "" {
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dir = envdir
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}
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translations_dir := filepath.Join(dir, "translations")
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_, err := os.Stat(translations_dir)
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if err != nil {
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fmt.Println("Translations wasn't found near binary!")
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// As we're using JSON translation storage, it should be
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// put in /usr/share/urtrator/translations by package
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// maintainers in distros.
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fmt.Println("Trying /usr/share/urtrator/translations...")
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_, err := os.Stat("/usr/share/urtrator/translations")
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if err != nil {
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t.Language = "en_US"
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fmt.Println("Translations unavailable, forcing en_US language code")
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return errors.New("No translations directory was detected!")
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} else {
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t.translationsPath = "/usr/share/urtrator/translations"
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}
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} else {
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t.translationsPath = translations_dir
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}
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return nil
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}
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