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dc3b01dc15
1. Fix can't find Result.ctor bug for plugin introduced in c0889de1f9ae460b2cc189eb59e5bd90ddb7d17e 2. use %APPDATA% for all data, part of #389 3. MISC
160 lines
4.5 KiB
C#
160 lines
4.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Windows;
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using Wox.Infrastructure.Exception;
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using Wox.Infrastructure.Logger;
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using Wox.Plugin;
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namespace Wox.Core.Resource
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{
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public class Internationalization : Resource
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{
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public UserSettings.Settings Settings { get; set; }
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public Internationalization()
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{
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DirectoryName = "Languages";
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MakesureDirectoriesExist();
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}
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private void MakesureDirectoriesExist()
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{
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if (!Directory.Exists(DirectoryPath))
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{
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try
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{
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Directory.CreateDirectory(DirectoryPath);
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}
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catch (Exception e)
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{
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Log.Error(e);
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}
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}
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}
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public void ChangeLanguage(string languageCode)
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{
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Language language = GetLanguageByLanguageCode(languageCode);
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ChangeLanguage(language);
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}
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private Language GetLanguageByLanguageCode(string languageCode)
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{
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Language language = AvailableLanguages.GetAvailableLanguages().FirstOrDefault(o => o.LanguageCode.ToLower() == languageCode.ToLower());
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if (language == null)
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{
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throw new WoxI18nException("Invalid language code:" + languageCode);
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}
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return language;
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}
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public void ChangeLanguage(Language language)
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{
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if (language == null) throw new WoxI18nException("language can't be null");
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string path = GetLanguagePath(language);
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if (string.IsNullOrEmpty(path))
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{
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path = GetLanguagePath(AvailableLanguages.English);
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if (string.IsNullOrEmpty(path))
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{
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throw new Exception("Change Language failed");
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}
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}
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Settings.Language = language.LanguageCode;
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ResourceMerger.UpdateResource(this);
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}
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public override ResourceDictionary GetResourceDictionary()
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{
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var dictionary = new ResourceDictionary
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{
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Source = new Uri(GetLanguageFile(DirectoryPath), UriKind.Absolute)
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};
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return dictionary;
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}
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public List<Language> LoadAvailableLanguages()
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{
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return AvailableLanguages.GetAvailableLanguages();
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}
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public string GetTranslation(string key)
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{
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var translation = Application.Current.TryFindResource(key);
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if (translation is string)
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{
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return translation.ToString();
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}
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else
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{
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return "NoTranslation";
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}
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}
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private string GetLanguagePath(string languageCode)
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{
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Language language = GetLanguageByLanguageCode(languageCode);
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return GetLanguagePath(language);
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}
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internal void UpdatePluginMetadataTranslations(PluginPair pluginPair)
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{
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var pluginI18n = pluginPair.Plugin as IPluginI18n;
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if (pluginI18n == null) return;
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try
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{
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pluginPair.Metadata.Name = pluginI18n.GetTranslatedPluginTitle();
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pluginPair.Metadata.Description = pluginI18n.GetTranslatedPluginDescription();
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}
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catch (Exception e)
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{
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var woxPluginException = new WoxPluginException(pluginPair.Metadata.Name, "Update Plugin metadata translation failed:", e);
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Log.Error(woxPluginException);
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}
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}
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private string GetLanguagePath(Language language)
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{
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string path = Path.Combine(DirectoryPath, language.LanguageCode + ".xaml");
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if (File.Exists(path))
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{
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return path;
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}
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return string.Empty;
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}
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public string GetLanguageFile(string folder)
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{
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if (!Directory.Exists(folder)) return string.Empty;
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string path = Path.Combine(folder, Settings.Language + ".xaml");
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if (File.Exists(path))
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{
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return path;
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}
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else
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{
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string english = Path.Combine(folder, "en.xaml");
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if (File.Exists(english))
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{
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return english;
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}
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return string.Empty;
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}
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}
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}
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}
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