/// <summary>
/// Returns array of languages by names.
/// </summary>
/// <param name="languages"></param>
/// <returns>Array of ILanguage with specified names.</returns>
public ILanguage[] GetLanguages(string[] languages)
{
Dictionary <ILanguage, bool> result = new Dictionary <ILanguage, bool>();
foreach (string lang in languages)
{
switch (lang.Trim().ToLower())
{
case "russian":
result[Russian.GetInstance()] = true;
break;
case "english":
result[English.GetInstance()] = true;
break;
default:
result[DefaultLanguage.GetInstance()] = true;
break;
}
}
ILanguage[] lLanguages = new ILanguage[result.Keys.Count];
result.Keys.CopyTo(lLanguages, 0);
return(lLanguages);
}
/// <summary>
/// Returns ILanguage by name.
/// </summary>
/// <param name="lang"></param>
/// <returns>ILanguage with specified name</returns>
public ILanguage GetLanguage(string lang)
{
switch (lang.Trim().ToLower())
{
case "russian":
return(Russian.GetInstance());
case "english":
return(English.GetInstance());
default:
return(DefaultLanguage.GetInstance());
}
}
/// <summary>
/// Determinate language what can be used for translating article.
/// </summary>
/// <param name="article"></param>
/// <returns></returns>
public ILanguage DeterminateLanguage(IArticle article)
{
for (int i = 0; i < article.Text.Length; i++)
{
if (0x41 < article.Text[i] && article.Text[i] < 0x7a)
{
return(English.GetInstance());
}
if (0x410 < article.Text[i] && article.Text[i] < 0x44f)
{
return(Russian.GetInstance());
}
}
return(DefaultLanguage.GetInstance());
}
/// <summary>
/// Determinate language what can be used for specified string.
/// </summary>
/// <param name="text"></param>
/// <returns>ILanguage corresponding to text.</returns>
public ILanguage DeterminateLanguage(string text)
{
if (text == null)
{
return(null);
}
for (int i = 0; i < text.Length; i++)
{
if (0x41 < text[i] && text[i] < 0x7a)
{
return(English.GetInstance());
}
if (0x410 < text[i] && text[i] < 0x44f)
{
return(Russian.GetInstance());
}
}
return(DefaultLanguage.GetInstance());
}