/// <summary>
/// Create a new file content
/// </summary>
public TranslationFileContent(TranslationFile file, String group)
{
if (file == null)
throw new ArgumentNullException("file");
this.File = file;
this.Group = group;
this.Content = new List<TranslationFileValue>();
}
/// <summary>
/// Create a new content
/// </summary>
public TranslationContent(String group, TranslationFile neutral, TranslationFile translations)
{
if (neutral == null)
throw new ArgumentNullException("neutral");
this.Group = group;
this.Content = new List<TranslationContentValue>();
this.NeutralFile = neutral;
this.TranslationsFile = translations;
}
/// <summary>
/// Add a file in the group
/// </summary>
public TranslationFile AddFile(String file)
{
var tf = FindFile(file);
if (tf == null)
{
tf = new TranslationFile(file);
Files.Add(tf);
}
return tf;
}
/// <summary>
/// Read the translations from a translation file
/// </summary>
public static IEnumerable<TranslationFileValue> ReadFile(TranslationFile file, String group)
{
if (file == null) return null;
if (String.Equals("dll", file.FileType, StringComparison.OrdinalIgnoreCase))
return ReadExecutableFile(group ?? file.FileName, file.File);
if (String.Equals("exe", file.FileType, StringComparison.OrdinalIgnoreCase))
return ReadExecutableFile(group ?? file.FileName, file.File);
if (String.Equals("resx", file.FileType, StringComparison.OrdinalIgnoreCase))
return ReadResourceFile(group ?? file.FileName, file.File);
if (String.Equals("xml", file.FileType, StringComparison.OrdinalIgnoreCase))
return ReadXmlDocFile(file.File);
throw new ArgumentException(Locales.SR.Error_CantReadFileType, file.FileType);
}
/// <summary>
/// New translation file
/// </summary>
public TranslationFileViewModel(GroupViewModel group, TranslationFile file)
{
this.Group = group;
this.File = file;
if (this.File.IsNeutral)
{
this.Caption = Locales.SR.NeutralLanguageFile_Caption;
}
else
{
try
{
this.Culture = CultureInfo.GetCultureInfo(file.Language);
}
catch { }
if (this.Culture == null)
this.Caption = String.Format(Locales.SR.UnknownLanguageFile_Caption, this.File.Language);
else
this.Caption = this.Culture.DisplayName;
}
}
/// <summary>
/// Load a content
/// </summary>
public static TranslationFileContent Load(TranslationFile file, String group)
{
TranslationFileContent content = new TranslationFileContent(file, group);
content.LoadContent();
return content;
}
/// <summary>
/// Scan for extensions translations
/// </summary>
int ScanForExtensionsInFolder(String folder)
{
int result = 0;
if (!Directory.Exists(folder)) return result;
// Search all .xml files with a .dll
foreach (var dllFile in Directory.GetFiles(folder, "*.dll", SearchOption.TopDirectoryOnly))
{
var dllTf = new TranslationFile(dllFile);
// Exclude known DLL
if (String.Equals("SmallBasicLibrary", dllTf.FileName, StringComparison.OrdinalIgnoreCase))
continue;
// Check the the neutral XML file exists
if (!File.Exists(dllFile.Substring(0, dllFile.Length - 4) + ".xml"))
continue;
// Search XML files for this DLL
var files = Directory.GetFiles(folder, dllTf.FileName + "*.xml", SearchOption.TopDirectoryOnly);
if (files.Length == 0) continue;
// Find or create the extension group
var group = FindOrCreateGroup(dllTf.FileName, String.Format(Locales.SR.TransGroup_Extension_Caption, dllTf.FileName));
// Add files
foreach (var file in files)
group.AddFile(file);
result++;
}
return result;
}
/// <summary>
/// Write the translations in a XmlDoc file
/// </summary>
public static void WriteXmlDocFile(TranslationFile file, IEnumerable<TranslationFileValue> translations)
{
XElement members = new XElement("members");
XDocument xdoc = new XDocument(
new XDeclaration("1.0", "UTF-8", null),
new XElement("doc",
new XElement("assembly", new XElement("name", file.FileName)),
members
)
);
foreach (var gTranslations in translations.GroupBy(m=>m.ReferenceGroup))
{
XElement member = new XElement("member", new XAttribute("name", gTranslations.Key));
foreach (var trans in gTranslations)
{
XElement xtrans;
var parts = trans.ReferenceCode.Split('@');
try
{
xtrans = XElement.Parse(String.Format("<{0}>{1}</{0}>", parts[0], trans.Translation));
}
catch {
xtrans = new XElement(parts[0], trans.Translation);
}
for (int i = 1; i < parts.Length; i++)
{
var aparts = parts[1].Split(new char[] { ':' }, 2);
xtrans.Add(new XAttribute(aparts[0], aparts[1]));
}
member.Add(xtrans);
}
members.Add(member);
}
xdoc.Save(file.File);
}
/// <summary>
/// Write the translations in a resource file
/// </summary>
public static void WriteResourceFile(TranslationFile file, IEnumerable<TranslationFileValue> translations)
{
XDocument xdoc = XDocument.Parse(Properties.Resources.BaseXmlResourceFile);
foreach (var trans in translations)
{
var xTrans = new XElement(
"data",
new XAttribute("name", trans.ReferenceCode),
new XAttribute(XNamespace.Xml + "space", "preserve"),
new XElement("value", trans.Translation)
);
if (!String.IsNullOrWhiteSpace(trans.Description))
xTrans.Add(new XElement("comment", trans.Description));
xdoc.Root.Add(xTrans);
}
xdoc.Save(file.File);
}
/// <summary>
/// Write the translation in a file
/// </summary>
public static bool WriteFile(TranslationFile file, String group, IEnumerable<TranslationFileValue> values, bool backupExistingFile)
{
if (file == null) return false;
if (String.Equals("dll", file.FileType, StringComparison.OrdinalIgnoreCase))
return false;
if (String.Equals("exe", file.FileType, StringComparison.OrdinalIgnoreCase))
return false;
if (String.Equals("resx", file.FileType, StringComparison.OrdinalIgnoreCase))
{
if (backupExistingFile) BackupFile(file.File);
WriteResourceFile(file, values);
return true;
}
if (String.Equals("xml", file.FileType, StringComparison.OrdinalIgnoreCase))
{
if (backupExistingFile) BackupFile(file.File);
WriteXmlDocFile(file, values);
return true;
}
throw new ArgumentException(Locales.SR.Error_CantWriteFileType, file.FileType);
}