public static void ApplyTranslation(ITranslatable translatable)
{
if (!EnableTranslation)
{
return;
}
if (String.IsNullOrEmpty(translatable.Text))
{
return;
}
var defaultText = GetClearText(translatable);
if (String.IsNullOrEmpty(translatable.TrnKey))
{
translatable.TrnKey = CryptographyUtil.ComputeMD5(defaultText);
}
translatable.Text = GetTranslatedText(translatable.TrnKey, defaultText);
var defTranslatable = translatable as DefaultTranslatable;
if (defTranslatable != null)
{
defTranslatable.Text = GetClearText(translatable);
if (TranslationMode)
{
defTranslatable.Link = GetTranslationLink(translatable);
}
}
}
public static String GetTranslatedText(String defaultText)
{
var trnKey = CryptographyUtil.ComputeMD5(defaultText);
return(GetTranslatedText(trnKey, defaultText));
}
public static void PreloadTranslations(Control control, bool applyTranslations)
{
var moduleName = PermissionUtil.ModuleName;
var languagePair = Thread.CurrentThread.CurrentCulture.Name;
var cache = CommonObjectCache.InitObjectCache(trnCacheKey, () => new Dictionary <String, String>());
var controls = UserInterfaceUtil.TraverseChildren(control);
var query = from ctl in controls
let trn = ctl as ITranslatable
where trn != null &&
!String.IsNullOrWhiteSpace(trn.Text)
let defText = GetClearText(trn.TrnKey, languagePair, trn.Text)
let trnKey = (String.IsNullOrWhiteSpace(trn.TrnKey) ? CryptographyUtil.ComputeMD5(defText) : trn.TrnKey)
let cacheKey = String.Format("{0}|{1}|{2}", moduleName, trnKey, languagePair)
select new
{
TrnKey = trnKey,
CacheKey = cacheKey,
DefaultText = defText,
Translatable = trn,
};
var list = query.ToList();
var lookup = list.ToLookup(n => n.CacheKey);
var notInCacheControls = (from n in lookup
where !ContainsCacheTranslation(cache, n.Key)
select n).ToList();
var notInCacheContracts = (from n in notInCacheControls
let p = n.FirstOrDefault()
let m = new TranslationContract {
TrnKey = p.TrnKey, DefaultText = p.DefaultText
}
select m).ToList();
var contracts = CommonProxy.GetTranslations(moduleName, languagePair, notInCacheContracts);
foreach (var contract in contracts)
{
var cacheKey = String.Format("{0}|{1}|{2}", moduleName, contract.TrnKey, languagePair);
SetCacheTranslation(cache, cacheKey, contract.TranslatedText);
if (applyTranslations)
{
foreach (var item in lookup[cacheKey])
{
var translatable = item.Translatable;
translatable.TrnKey = item.TrnKey;
translatable.Text = contract.TranslatedText;
}
}
}
}
