public bool WriteBCF(BCFComponent bcfComponent)
{
bool result = false;
try
{
string guidFolder = bcfComponent.DirectoryPath;
if (Directory.Exists(guidFolder))
{
string markupPath = Path.Combine(guidFolder, "markup.bcf");
string imagePath = Path.Combine(guidFolder, "snapshot.png");
string viewPath = Path.Combine(guidFolder, "viewpoint.bcfv");
string colorPath = Path.Combine(guidFolder, "colorscheme.xml");
bool markupResult = WriteMarkup(markupPath, bcfComponent.Markup);
bool viewResult = WriteVisualizationInfo(viewPath, bcfComponent.VisualizationInfo);
bool colorResult = WriteColorSchemeInfo(colorPath, bcfComponent.ColorSchemeInfo);
result = true;
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to write bcf.\n" + ex.Message, "Write BCF", MessageBoxButton.OK, MessageBoxImage.Warning);
result = false;
}
return(result);
}
public BCFComponent CreateBCF(string bcfPath)
{
BCFComponent bcfComponent = new BCFComponent();
try
{
string[] directories = bcfPath.Split(Path.DirectorySeparatorChar);
string tempBcfPath = "";
string tempZipPath = "";
string tempZipFolder = "";
FindFilePaths(bcfPath, out tempBcfPath, out tempZipPath, out tempZipFolder);
if (!Directory.Exists(tempZipFolder))
{
Directory.CreateDirectory(tempZipFolder);
}
bcfComponent.Markup = WriteDefaultMarkup();
string guidFolder = Path.Combine(tempZipFolder, bcfComponent.Markup.Topic.Guid);
if (!Directory.Exists(guidFolder))
{
Directory.CreateDirectory(guidFolder);
}
bcfComponent.DirectoryPath = guidFolder;
}
catch (Exception ex)
{
MessageBox.Show("Failed to create BCF.\n" + ex.Message, "Create BCF", MessageBoxButton.OK, MessageBoxImage.Warning);
}
return(bcfComponent);
}
public BCFZIP ReadBCF(string bcfPath)
{
BCFZIP bcfZip = new BCFZIP();
try
{
string tempBcfPath = "";
string tempZipPath = "";
string tempZipFolder = "";
FindFilePaths(bcfPath, out tempBcfPath, out tempZipPath, out tempZipFolder);
bcfZip.FileName = bcfPath;
byte[] buf;
using (FileStream fileStream = new FileStream(bcfPath, FileMode.Open))
{
buf = new byte[fileStream.Length];
fileStream.Read(buf, 0, buf.Length);
fileStream.Close();
}
if (File.Exists(tempBcfPath))
{
File.Delete(tempBcfPath);
}
if (null != buf)
{
using (FileStream fileStream = new FileStream(tempBcfPath, FileMode.OpenOrCreate))
{
fileStream.Write(buf, 0, buf.Length);
fileStream.Close();
}
}
if (File.Exists(tempZipPath))
{
File.Delete(tempZipPath);
}
File.Move(tempBcfPath, tempZipPath);
if (Directory.Exists(tempZipFolder))
{
Directory.Delete(tempZipFolder, true);
}
if (DecompressFiles(tempZipPath, tempZipFolder))
{
string[] directories = Directory.GetDirectories(tempZipFolder);
if (directories.Length > 0)
{
BCFComponent[] bcfComponents = new BCFComponent[directories.Length];
for (int i = 0; i < directories.Length; i++)
{
DirectoryInfo directoryInfo = new DirectoryInfo(directories[i]);
string guidFolder = directoryInfo.FullName;
string markupPath = Path.Combine(guidFolder, "markup.bcf");
string imagePath = Path.Combine(guidFolder, "snapshot.png");
string viewPath = Path.Combine(guidFolder, "viewpoint.bcfv");
string colorPath = Path.Combine(guidFolder, "colorscheme.xml");
BCFComponent bcfComponent = new BCFComponent();
bool isReadable = false;
bcfComponent.DirectoryPath = guidFolder;
bcfComponent.GUID = directoryInfo.Name;
bcfComponent.Markup = ReadMarkup(markupPath, out isReadable);
bcfComponent.Snapshot = ReadSnapshot(imagePath, out isReadable);
bcfComponent.VisualizationInfo = ReadVisualizationInfo(viewPath, out isReadable);
bcfComponent.ColorSchemeInfo = ReadColorSchemeInfo(colorPath, out isReadable);
bcfComponents[i] = bcfComponent;
}
bcfZip.BCFComponents = bcfComponents;
}
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to read BCF.\n" + ex.Message, "Read BCF", MessageBoxButton.OK, MessageBoxImage.Warning);
}
return(bcfZip);
}