//////////////////////////////////////////////////////////////////////////
private string ProcessLine(int LineNum, string Line, FileToChange File)
{
string OutLine = Line;
foreach (StringItem StrItem in File.Items)
{
if (StrItem.Line == LineNum)
{
string OldString = "\"" + StrItem.OriginalString + "\"";
string NewString = StrItem.Value;
NewString = NewString.Replace("|", "~n");
NewString = NewString.Replace("\"", "~\"");
NewString = "\"/" + StrItem.ID + "/" + NewString + "\"";
if (OutLine.IndexOf(OldString) < 0)
{
AddLog("Cannot find original string " + OldString);
AddLog("(file: " + File.Filename + ", line: " + LineNum.ToString() + ")");
}
else
{
OutLine = OutLine.Replace(OldString, NewString);
}
}
}
return(OutLine);
}
//////////////////////////////////////////////////////////////////////////
private bool ProcessFile(FileToChange File)
{
try
{
if (this.BackupOldFiles)
{
BackupFile(File.Filename);
}
Encoding FileEncoding = Encoding.Default;
List <string> Lines = new List <string>();
// read original file
using (StreamReader sr = new StreamReader(File.Filename, Encoding.Default, true))
{
string ReadLine;
int LineNum = 0;
while ((ReadLine = sr.ReadLine()) != null)
{
LineNum++;
Lines.Add(ProcessLine(LineNum, ReadLine, File));
}
FileEncoding = sr.CurrentEncoding;
}
// save new file
using (StreamWriter sw = new StreamWriter(File.Filename, false, FileEncoding))
{
foreach (string Line in Lines)
{
sw.WriteLine(Line);
}
}
// mark items as saved ok
foreach (StringItem Str in File.Items)
{
Str.SavedOk = true;
}
return(true);
}
catch (Exception e)
{
AddLog("Error modifying file '" + File.Filename + "':");
AddLog(e.Message);
// mark items as NOT saved ok
foreach (StringItem Str in File.Items)
{
Str.SavedOk = false;
}
return(false);
}
}
//////////////////////////////////////////////////////////////////////////
public bool SaveChanges()
{
bool Ret = true;
List <FileToChange> Files = new List <FileToChange>();
AddLog("Preparing file list...");
ReportProgress(0, 0, "Preparing file list...");
foreach (StringItem StrItem in ProjectStrings)
{
if (StrItem.ID == string.Empty)
{
continue;
}
FileToChange File;
int Index = Files.BinarySearch(new FileToChange(StrItem.Filename));
if (Index < 0)
{
File = new FileToChange(StrItem.Filename);
Files.Add(File);
Files.Sort();
}
else
{
File = Files[Index];
}
File.Items.Add(StrItem);
}
AddLog("Modifying files...");
int CurrentFile = 0;
foreach (FileToChange File in Files)
{
CurrentFile++;
ReportProgress(CurrentFile, Files.Count, File.Filename);
if (!ProcessFile(File))
{
Ret = false;
}
}
AddLog("Adding new items to string table...");
ReportProgress(0, 0, "");
if (!ProcessStringTable())
{
Ret = false;
}
if (Ret)
{
AddLog("Done.");
}
else
{
AddLog("Done with errors.");
}
ReportProgress(0, 0, "");
return(Ret);
}