public static void Sanitize()
{
var currentCulture = CultureInfo.CurrentCulture;
// at the top of any culture should be the invariant culture,
// find it doing an .Equals comparison ensure that we will
// find it and not loop endlessly
var invariantCulture = currentCulture;
while (invariantCulture.Equals(CultureInfo.InvariantCulture) == false)
{
invariantCulture = invariantCulture.Parent;
}
if (ReferenceEquals(invariantCulture, CultureInfo.InvariantCulture))
{
return;
}
#if NET46
var thread = Thread.CurrentThread;
CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo(thread.CurrentCulture.Name);
CultureInfo.CurrentUICulture = CultureInfo.GetCultureInfo(thread.CurrentUICulture.Name);
#else
CultureInfo.CurrentCulture = CultureInfoHelper.Get(CultureInfo.CurrentCulture.Name);
CultureInfo.CurrentUICulture = CultureInfoHelper.Get(CultureInfo.CurrentUICulture.Name);
#endif
}
private static void ConfigureRequestLocalization(IApplicationBuilder app)
{
var iocResolver = app.ApplicationServices.GetRequiredService <IIocResolver>();
using (var languageManager = iocResolver.ResolveAsDisposable <ILanguageManager>())
{
var defaultLanguage = languageManager.Object
.GetLanguages()
.FirstOrDefault(l => l.IsDefault);
if (defaultLanguage == null)
{
return;
}
var supportedCultures = languageManager.Object
.GetLanguages()
.Select(l => CultureInfoHelper.Get(l.Name))
.ToArray();
var defaultCulture = new RequestCulture(defaultLanguage.Name);
var options = new RequestLocalizationOptions
{
DefaultRequestCulture = defaultCulture,
SupportedCultures = supportedCultures,
SupportedUICultures = supportedCultures
};
options.RequestCultureProviders.Insert(0, new AbpLocalizationHeaderRequestCultureProvider());
app.UseRequestLocalization(options);
}
}
public static void UseAbpRequestLocalization(this IApplicationBuilder app, Action <RequestLocalizationOptions> optionsAction = null)
{
var iocResolver = app.ApplicationServices.GetRequiredService <IIocResolver>();
using (var languageManager = iocResolver.ResolveAsDisposable <ILanguageManager>())
{
var supportedCultures = languageManager.Object
.GetLanguages()
.Select(l => CultureInfoHelper.Get(l.Name))
.ToArray();
var options = new RequestLocalizationOptions
{
SupportedCultures = supportedCultures,
SupportedUICultures = supportedCultures
};
var userProvider = new AbpUserRequestCultureProvider();
//0: QueryStringRequestCultureProvider
options.RequestCultureProviders.Insert(1, userProvider);
options.RequestCultureProviders.Insert(2, new AbpLocalizationHeaderRequestCultureProvider());
//3: CookieRequestCultureProvider
options.RequestCultureProviders.Insert(4, new AbpDefaultRequestCultureProvider());
//5: AcceptLanguageHeaderRequestCultureProvider
optionsAction?.Invoke(options);
userProvider.CookieProvider = options.RequestCultureProviders.OfType <CookieRequestCultureProvider>().FirstOrDefault();
userProvider.HeaderProvider = options.RequestCultureProviders.OfType <AbpLocalizationHeaderRequestCultureProvider>().FirstOrDefault();
app.UseRequestLocalization(options);
}
}
public static void UseAbpRequestLocalization(this IApplicationBuilder app, Action <RequestLocalizationOptions> optionsAction = null)
{
var iocResolver = app.ApplicationServices.GetRequiredService <IIocResolver>();
using (var languageManager = iocResolver.ResolveAsDisposable <ILanguageManager>())
{
var supportedCultures = languageManager.Object
.GetLanguages()
.Select(l => CultureInfoHelper.Get(l.Name))
.ToArray();
var options = new RequestLocalizationOptions
{
SupportedCultures = supportedCultures,
SupportedUICultures = supportedCultures
};
var userProvider = new UserRequestCultureProvider();
options.RequestCultureProviders.Insert(0, new AbpLocalizationHeaderRequestCultureProvider());
options.RequestCultureProviders.Insert(2, userProvider);
options.RequestCultureProviders.Insert(4, new DefaultRequestCultureProvider());
optionsAction?.Invoke(options);
//TODO: Find cookie provider, set to UserRequestCultureProvider to set user's setting!!!
userProvider.CookieProvider = options.RequestCultureProviders.FirstOrDefault(p => p is CookieRequestCultureProvider);
app.UseRequestLocalization(options);
}
}
//[Fact]
public void TestGetAllStrings()
{
var allStrings = resourceFileLocalizationSource.GetAllStrings(CultureInfoHelper.Get("en"));
allStrings.Count.ShouldBe(2);
allStrings.Any(s => s.Name == "Hello" && s.Value == "Hello!").ShouldBeTrue();
allStrings.Any(s => s.Name == "World" && s.Value == "World!").ShouldBeTrue();
}
protected virtual void SetCurrentCulture(string language)
{
#pragma warning disable CS0618 // Type or member is obsolete
Thread.CurrentThread.CurrentCulture = CultureInfoHelper.Get(language);
#pragma warning restore CS0618 // Type or member is obsolete
#pragma warning disable CS0618 // Type or member is obsolete
Thread.CurrentThread.CurrentUICulture = CultureInfoHelper.Get(language);
#pragma warning restore CS0618 // Type or member is obsolete
}
public void Simple_Localization_Test(string cultureName)
{
CultureInfo.CurrentUICulture = CultureInfoHelper.Get(cultureName);
Resolve <ILanguageManager>().CurrentLanguage.Name.ShouldBe("en");
Resolve <ILocalizationManager>()
.GetString(AbpZeroConsts.LocalizationSourceName, "Identity.UserNotInRole")
.ShouldBe("User is not in role '{0}'.");
}
/// <summary>
/// Builds an <see cref="XmlLocalizationDictionary" /> from given xml string.
/// </summary>
/// <param name="xmlString">XML string</param>
public static XmlLocalizationDictionary BuildFomXmlString(string xmlString)
{
var xmlDocument = new XmlDocument();
xmlDocument.LoadXml(xmlString);
var localizationDictionaryNode = xmlDocument.SelectNodes("/localizationDictionary");
if (localizationDictionaryNode == null || localizationDictionaryNode.Count <= 0)
{
throw new StudioXException("A Localization Xml must include localizationDictionary as root node.");
}
var cultureName = localizationDictionaryNode[0].GetAttributeValueOrNull("culture");
if (string.IsNullOrEmpty(cultureName))
{
throw new StudioXException("culture is not defined in language XML file!");
}
var dictionary = new XmlLocalizationDictionary(CultureInfoHelper.Get(cultureName));
var dublicateNames = new List <string>();
var textNodes = xmlDocument.SelectNodes("/localizationDictionary/texts/text");
if (textNodes != null)
{
foreach (XmlNode node in textNodes)
{
var name = node.GetAttributeValueOrNull("name");
if (string.IsNullOrEmpty(name))
{
throw new StudioXException("name attribute of a text is empty in given xml string.");
}
if (dictionary.Contains(name))
{
dublicateNames.Add(name);
}
dictionary[name] = (node.GetAttributeValueOrNull("value") ?? node.InnerText).NormalizeLineEndings();
}
}
if (dublicateNames.Count > 0)
{
throw new StudioXException(
"A dictionary can not contain same key twice. There are some duplicated names: " +
dublicateNames.JoinAsString(", "));
}
return(dictionary);
}
public static CultureInfo GetCultureInfoByChecking(string name)
{
try
{
return(CultureInfoHelper.Get(name));
}
catch (CultureNotFoundException)
{
return(CultureInfo.CurrentCulture);
}
}
/// <summary>
/// Builds an <see cref="JsonLocalizationDictionary" /> from given json string.
/// </summary>
/// <param name="jsonString">Json string</param>
public static JsonLocalizationDictionary BuildFromJsonString(string jsonString)
{
JsonLocalizationFile jsonFile;
try
{
jsonFile = JsonConvert.DeserializeObject <JsonLocalizationFile>(
jsonString,
new JsonSerializerSettings
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
});
}
catch (JsonException ex)
{
throw new AbpException("Can not parse json string. " + ex.Message);
}
var cultureCode = jsonFile.Culture;
if (string.IsNullOrEmpty(cultureCode))
{
throw new AbpException("Culture is empty in language json file.");
}
var dictionary = new JsonLocalizationDictionary(CultureInfoHelper.Get(cultureCode));
var dublicateNames = new List <string>();
foreach (var item in jsonFile.Texts)
{
if (string.IsNullOrEmpty(item.Key))
{
throw new AbpException("The key is empty in given json string.");
}
if (dictionary.Contains(item.Key))
{
dublicateNames.Add(item.Key);
}
dictionary[item.Key] = item.Value.NormalizeLineEndings();
}
if (dublicateNames.Count > 0)
{
throw new AbpException(
"A dictionary can not contain same key twice. There are some duplicated names: " +
dublicateNames.JoinAsString(", "));
}
return(dictionary);
}
public PartialViewResult EditTextModal(
string sourceName,
string baseLanguageName,
string languageName,
string key)
{
var languages = _languageManager.GetLanguages();
var baselanguage = languages.FirstOrDefault(l => l.Name == baseLanguageName);
if (baselanguage == null)
{
throw new Exception("Could not find language: " + baseLanguageName);
}
var targetLanguage = languages.FirstOrDefault(l => l.Name == languageName);
if (targetLanguage == null)
{
throw new Exception("Could not find language: " + languageName);
}
var baseText = _applicationLanguageTextManager.GetStringOrNull(
AbpSession.TenantId,
sourceName,
CultureInfoHelper.Get(baseLanguageName),
key
);
var targetText = _applicationLanguageTextManager.GetStringOrNull(
AbpSession.TenantId,
sourceName,
CultureInfoHelper.Get(languageName),
key,
false
);
var viewModel = new EditTextModalViewModel
{
SourceName = sourceName,
BaseLanguage = baselanguage,
TargetLanguage = targetLanguage,
BaseText = baseText,
TargetText = targetText,
Key = key
};
return(PartialView("_EditTextModal", viewModel));
}
protected override Task <HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken token)
{
if (token.IsCancellationRequested)
{
return(Task.FromCanceled <HttpResponseMessage>(token));
}
// here you can chose to get the lang from database, cookie or from the request if the culture is stored on local storage.
CultureInfo ci = null;
if (!string.IsNullOrEmpty(request.RequestUri.Query))
{
NameValueCollection queryString = HttpUtility.ParseQueryString(request.RequestUri.Query);
string name = queryString[_parameterName]?.Trim();
if (!string.IsNullOrEmpty(name))
{
ci = CultureInfoHelper.Get(name);
}
}
if (ci == null && request.Headers.AcceptLanguage.Count > 0)
{
foreach (StringWithQualityHeaderValue headerValue in request.Headers.AcceptLanguage)
{
if (string.IsNullOrEmpty(headerValue.Value) || headerValue.Value.Length < 2)
{
continue;
}
string name = headerValue.Value.Substring(0, 2);
if (!CultureInfoHelper.IsCultureName(name))
{
continue;
}
ci = CultureInfoHelper.Get(name);
}
}
if (ci != null)
{
request.Headers.AcceptLanguage.Clear();
request.Headers.AcceptLanguage.Add(new StringWithQualityHeaderValue(ci.Name));
Thread.CurrentThread.CurrentCulture = ci;
Thread.CurrentThread.CurrentUICulture = ci;
}
return(base.SendAsync(request, token));
}
public async Task UpdateLanguageText()
{
await _languageAppService.UpdateLanguageText(
new UpdateLanguageTextInput
{
SourceName = WebPortalConsts.LocalizationSourceName,
LanguageName = "en",
Key = "Save",
Value = "save-new-value"
});
var newValue = Resolve <ILocalizationManager>()
.GetString(
WebPortalConsts.LocalizationSourceName,
"Save",
CultureInfoHelper.Get("en")
);
newValue.ShouldBe("save-new-value");
}
public async Task <ActionResult> GetScripts(string culture = "", bool minify = false)
{
if (!culture.IsNullOrEmpty())
{
Thread.CurrentThread.CurrentUICulture = CultureInfoHelper.Get(culture);
}
var sb = new StringBuilder();
sb.AppendLine(_multiTenancyScriptManager.GetScript());
sb.AppendLine();
sb.AppendLine(_sessionScriptManager.GetScript());
sb.AppendLine();
sb.AppendLine(_localizationScriptManager.GetScript());
sb.AppendLine();
sb.AppendLine(await _featuresScriptManager.GetScriptAsync());
sb.AppendLine();
sb.AppendLine(await _authorizationScriptManager.GetScriptAsync());
sb.AppendLine();
sb.AppendLine(await _navigationScriptManager.GetScriptAsync());
sb.AppendLine();
sb.AppendLine(await _settingScriptManager.GetScriptAsync());
sb.AppendLine();
sb.AppendLine(await _timingScriptManager.GetScriptAsync());
sb.AppendLine();
sb.AppendLine(_securityScriptManager.GetScript());
sb.AppendLine();
sb.AppendLine(GetTriggerScript());
return(Content(minify ? _javaScriptMinifier.Minify(sb.ToString()) : sb.ToString(),
"application/x-javascript", Encoding.UTF8));
}
public override Task Invoke([NotNull] HttpContext context)
{
if (context.RequestAborted.IsCancellationRequested)
{
return(Task.FromCanceled(context.RequestAborted));
}
// here you can chose to get the lang from database, cookie or from the request if the culture is stored on local storage.
CultureInfo ci = null;
HttpRequest request = context.Request;
if (request.Query.TryGetValue(ParameterName, out StringValues queryValues) && queryValues.Count > 0)
{
string name = queryValues.SkipNullOrWhitespace().FirstOrDefault();
if (!string.IsNullOrEmpty(name))
{
ci = CultureInfoHelper.Get(name);
}
}
if (ci == null && request.Headers.TryGetValue(MSHeaderNames.AcceptLanguage, out StringValues headerValues) && headerValues.Count > 0)
{
string name = queryValues.SkipNullOrWhitespace()
.FirstOrDefault(e => e.Length > 1)
?.Substring(0, 2);
if (!string.IsNullOrEmpty(name))
{
ci = CultureInfoHelper.Get(name);
}
}
if (ci != null)
{
request.Headers[MSHeaderNames.AcceptLanguage] = ci.Name;
Thread.CurrentThread.CurrentCulture = ci;
Thread.CurrentThread.CurrentUICulture = ci;
}
return(Next.Invoke(context));
}
public void Test_GetString()
{
//Defined in English
_resourceFileLocalizationSource.GetString("Hello", CultureInfoHelper.Get("en")).ShouldBe("Hello!");
//en-US and en-GB fallbacks to en
_resourceFileLocalizationSource.GetString("Hello", CultureInfoHelper.Get("en-US")).ShouldBe("Hello!");
_resourceFileLocalizationSource.GetString("World", CultureInfoHelper.Get("en-US")).ShouldBe("World!");
_resourceFileLocalizationSource.GetString("Hello", CultureInfoHelper.Get("en-GB")).ShouldBe("Hello!");
//Defined in Turkish
_resourceFileLocalizationSource.GetString("Hello", CultureInfoHelper.Get("tr")).ShouldBe("Merhaba!");
//tr-TR fallbacks to tr
_resourceFileLocalizationSource.GetString("Hello", CultureInfoHelper.Get("tr-TR")).ShouldBe("Merhaba!");
//Undefined for Turkish, fallbacks to default language
_resourceFileLocalizationSource.GetString("World", CultureInfoHelper.Get("tr-TR")).ShouldBe("World!");
//Undefined at all, fallback to given text
_resourceFileLocalizationSource.GetString("Apple", CultureInfoHelper.Get("en-US")).ShouldBe("[Apple]");
}
public void TestGetStringOrNull()
{
//Defined in English
resourceFileLocalizationSource.GetStringOrNull("Hello", CultureInfoHelper.Get("en")).ShouldBe("Hello!");
//en-US and en-GB fallbacks to en
resourceFileLocalizationSource.GetStringOrNull("Hello", CultureInfoHelper.Get("en-US")).ShouldBe("Hello!");
resourceFileLocalizationSource.GetStringOrNull("World", CultureInfoHelper.Get("en-US")).ShouldBe("World!");
resourceFileLocalizationSource.GetStringOrNull("Hello", CultureInfoHelper.Get("en-GB")).ShouldBe("Hello!");
//Defined in Turkish
resourceFileLocalizationSource.GetStringOrNull("Hello", CultureInfoHelper.Get("tr")).ShouldBe("Merhaba!");
//tr-TR fallbacks to tr
resourceFileLocalizationSource.GetStringOrNull("Hello", CultureInfoHelper.Get("tr-TR")).ShouldBe("Merhaba!");
//Undefined for Turkish, fallbacks to default language
resourceFileLocalizationSource.GetStringOrNull("World", CultureInfoHelper.Get("tr-TR")).ShouldBe("World!");
//Undefined at all, returns null
resourceFileLocalizationSource.GetStringOrNull("Apple", CultureInfoHelper.Get("en-US")).ShouldBeNull();
}
public async Task <ActionResult> GetScripts(string culture = "")
{
if (!culture.IsNullOrEmpty())
{
CultureInfo.CurrentCulture = CultureInfoHelper.Get(culture);
CultureInfo.CurrentUICulture = CultureInfoHelper.Get(culture);
}
var sb = new StringBuilder();
sb.AppendLine(multiTenancyScriptManager.GetScript());
sb.AppendLine();
sb.AppendLine(sessionScriptManager.GetScript());
sb.AppendLine();
sb.AppendLine(localizationScriptManager.GetScript());
sb.AppendLine();
sb.AppendLine(await featuresScriptManager.GetScriptAsync());
sb.AppendLine();
sb.AppendLine(await authorizationScriptManager.GetScriptAsync());
sb.AppendLine();
sb.AppendLine(await navigationScriptManager.GetScriptAsync());
sb.AppendLine();
sb.AppendLine(await settingScriptManager.GetScriptAsync());
sb.AppendLine();
sb.AppendLine(await timingScriptManager.GetScriptAsync());
sb.AppendLine();
sb.AppendLine(GetTriggerScript());
return(Content(sb.ToString(), "application/x-javascript", Encoding.UTF8));
}
public async Task <PagedResultDto <LanguageTextListDto> > GetLanguageTexts(GetLanguageTextsInput input)
{
/* Note: This method is used by SPA without paging, MPA with paging.
* So, it can both usable with paging or not */
//Normalize base language name
if (input.BaseLanguageName.IsNullOrEmpty())
{
var defaultLanguage = await _applicationLanguageManager.GetDefaultLanguageOrNullAsync(AbpSession.TenantId);
if (defaultLanguage == null)
{
defaultLanguage = (await _applicationLanguageManager.GetLanguagesAsync(AbpSession.TenantId)).FirstOrDefault();
if (defaultLanguage == null)
{
throw new Exception("No language found in the application!");
}
}
input.BaseLanguageName = defaultLanguage.Name;
}
var source = LocalizationManager.GetSource(input.SourceName);
var baseCulture = CultureInfoHelper.Get(input.BaseLanguageName);
var targetCulture = CultureInfoHelper.Get(input.TargetLanguageName);
var languageTexts = source
.GetAllStrings()
.Select(localizedString => new LanguageTextListDto
{
Key = localizedString.Name,
BaseValue = _applicationLanguageTextManager.GetStringOrNull(AbpSession.TenantId, source.Name, baseCulture, localizedString.Name),
TargetValue = _applicationLanguageTextManager.GetStringOrNull(AbpSession.TenantId, source.Name, targetCulture, localizedString.Name, false)
})
.AsQueryable();
//Filters
if (input.TargetValueFilter == "EMPTY")
{
languageTexts = languageTexts.Where(s => s.TargetValue.IsNullOrEmpty());
}
if (!input.FilterText.IsNullOrEmpty())
{
languageTexts = languageTexts.Where(
l => (l.Key != null && l.Key.IndexOf(input.FilterText, StringComparison.CurrentCultureIgnoreCase) >= 0) ||
(l.BaseValue != null && l.BaseValue.IndexOf(input.FilterText, StringComparison.CurrentCultureIgnoreCase) >= 0) ||
(l.TargetValue != null && l.TargetValue.IndexOf(input.FilterText, StringComparison.CurrentCultureIgnoreCase) >= 0)
);
}
var totalCount = languageTexts.Count();
//Ordering
if (!input.Sorting.IsNullOrEmpty())
{
languageTexts = languageTexts.OrderBy(input.Sorting);
}
//Paging
if (input.SkipCount > 0)
{
languageTexts = languageTexts.Skip(input.SkipCount);
}
if (input.MaxResultCount > 0)
{
languageTexts = languageTexts.Take(input.MaxResultCount);
}
return(new PagedResultDto <LanguageTextListDto>(
totalCount,
languageTexts.ToList()
));
}
protected virtual void SetCurrentCulture(string language)
{
Thread.CurrentThread.CurrentCulture = CultureInfoHelper.Get(language);
Thread.CurrentThread.CurrentUICulture = CultureInfoHelper.Get(language);
}
public static IEnumerable <CountryInfo> GetCountriesByCulture(string culture = null)
{
return(GetCountriesByCulture(CultureInfoHelper.Get(culture)));
}