/// <summary>
/// Compare two documents with LibreOffice
/// </summary>
public void Compare(string filePath, string fileToComparePath, string targetFilePath, int?timeForWaiting = null)
{
if (!File.Exists(filePath))
{
throw new ArgumentException("File for comparison doesn't exist");
}
if (!File.Exists(fileToComparePath))
{
throw new ArgumentException("File to compare doesn't exist");
}
if (File.Exists(targetFilePath))
{
throw new ArgumentException("The target file exists");
}
var tempDirPath = Path.GetTempPath().TrimEnd(Path.DirectorySeparatorChar);
var tempFilePath = Path.Combine(tempDirPath, Path.GetRandomFileName());
var tempFileToComparePath = Path.Combine(tempDirPath, Path.GetRandomFileName());
File.Copy(filePath, tempFilePath);
File.Copy(fileToComparePath, tempFileToComparePath);
var worker = new LibreOfficeWorker();
worker.DoWork($"macro:///LibreOfficeLibrary.Module1.CompareDocuments(\"{tempFilePath}\",\"{tempFileToComparePath}\")", timeForWaiting);
File.Move(tempFilePath, targetFilePath);
}
/// <summary>
/// Convert document to PDF format
/// </summary>
public void ConvertToPdf(string filePath, string targetPath)
{
if (!File.Exists(filePath))
{
throw new ArgumentException("The file doesn't exist");
}
if (File.Exists(targetPath))
{
throw new ArgumentException("The target file exists");
}
var tempDirPath = Path.GetTempPath().TrimEnd(Path.DirectorySeparatorChar);
var tempFilePath = Path.Combine(tempDirPath, Path.GetRandomFileName());
var tempOutputFilePath = Path.Combine(tempDirPath, Path.GetFileNameWithoutExtension(tempFilePath) + ".pdf");
File.Copy(filePath, tempFilePath);
var worker = new LibreOfficeWorker();
worker.DoWork($"/C -headless -writer -convert-to pdf -outdir \"{tempDirPath}\" \"{tempFilePath}\"");
if (File.Exists(tempOutputFilePath))
{
File.Move(tempOutputFilePath, targetPath);
}
}
public void AcceptAllRevisions(string filePath, int?timeForWaiting = null)
{
if (!File.Exists(filePath))
{
throw new ArgumentException("The file doesn't exist");
}
var tempDirPath = Path.GetTempPath().TrimEnd(Path.DirectorySeparatorChar);
var tempFilePath = Path.Combine(tempDirPath, Path.GetRandomFileName());
File.Copy(filePath, tempFilePath);
var worker = new LibreOfficeWorker();
worker.DoWork($"macro:///LibreOfficeLibrary.Module1.AcceptAllChanges(\"{tempFilePath}\")", timeForWaiting);
File.Delete(filePath);
File.Move(tempFilePath, filePath);
}
/// <summary>
/// Convert document to PDF format
/// </summary>
public void ConvertToPdf(string filePath, string targetPath, string profileLocation = null)
{
if (!File.Exists(filePath))
{
throw new ArgumentException("The file doesn't exist");
}
if (File.Exists(targetPath))
{
throw new ArgumentException("The target file exists");
}
if (profileLocation == null)
{
var path = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
var versionDir = Directory.GetDirectories(Path.Combine(path, "libreoffice")).FirstOrDefault();
if (versionDir == null)
{
return;
}
profileLocation = versionDir;
}
var profilePath = Path.GetFullPath(profileLocation).Replace('\\', '/').Replace(" ", "%20");
var tempDirPath = Path.GetTempPath().TrimEnd(Path.DirectorySeparatorChar);
var tempFilePath = Path.Combine(tempDirPath, Path.GetRandomFileName());
var tempOutputFilePath = Path.Combine(tempDirPath, Path.GetFileNameWithoutExtension(tempFilePath) + ".pdf");
File.Copy(filePath, tempFilePath);
var worker = new LibreOfficeWorker();
worker.DoWork($"/C -headless -writer -convert-to pdf -outdir \"{tempDirPath}\" \"{tempFilePath}\" \"-env:UserInstallation=file:///{profilePath}/\"");
if (File.Exists(tempOutputFilePath))
{
File.Move(tempOutputFilePath, targetPath);
}
}
