/// <summary>
/// Returns an array of versioned files, optionally allowing for some prepended text to remove.
/// </summary>
/// <param name="prependedTextToRemove">Optional text to remove from the file name.</param>
/// <param name="files">An array of files to work with.</param>
/// <returns></returns>
public static VersionedFile[] CreateVersionedFiles(string prependedTextToRemove, FileInfo[] files)
{
ArrayList array = new ArrayList();
foreach (FileInfo file in files)
{
try
{
// strip the file extention
string name = file.Name.Replace(file.Extension, null);
// remove prepended text here
name = name.Replace(prependedTextToRemove, null);
// create a version from the file name that's remaining
Version version = new Version(name);
VersionedFile vf = new VersionedFile(version, file);
array.Add(vf);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
}
return(array.ToArray(typeof(VersionedFile)) as VersionedFile[]);
}
/// <summary>
/// Converts the array of files to an array of versioned files
/// </summary>
/// <param name="files">The files to work with.</param>
/// <returns></returns>
public static VersionedFile[] CreateVersionedFiles(FileInfo[] files)
{
ArrayList array = new ArrayList();
foreach (FileInfo file in files)
{
try
{
string name = file.Name.Replace(file.Extension, null);
Version version = new Version(name);
VersionedFile vf = new VersionedFile(version, file);
array.Add(vf);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
}
return(array.ToArray(typeof(VersionedFile)) as VersionedFile[]);
}
/// <summary>
/// Sorts an array of versioned file objects.
/// </summary>
/// <param name="files">The array of items to sort.</param>
/// <returns></returns>
public static VersionedFile[] Sort(VersionedFile[] files)
{
// we could swap this bubble sort out for an IComparer implementation.
// front to back - 1
for (int i = 0; i < files.Length - 1; i++)
{
// front + 1 to back
for (int j = i + 1; j < files.Length; j++)
{
if (files[i].Version < files[j].Version)
{
// swap i with j, where i=1 and j=2
VersionedFile file = files[j];
files[j] = files[i];
files[i] = file;
}
}
}
return(files);
}
/// <summary>
/// Sorts an array of versioned file objects.
/// </summary>
/// <param name="files">The array of items to sort.</param>
/// <returns></returns>
public static VersionedFile[] Sort(VersionedFile[] files)
{
// we could swap this bubble sort out for an IComparer implementation.
// front to back - 1
for(int i = 0; i < files.Length - 1; i++)
{
// front + 1 to back
for(int j = i + 1; j < files.Length; j++)
{
if (files[i].Version < files[j].Version)
{
// swap i with j, where i=1 and j=2
VersionedFile file = files[j];
files[j] = files[i];
files[i] = file;
}
}
}
return files;
}
/// <summary>
/// Returns the latest version available in the array of files
/// </summary>
/// <param name="versionedFiles">Returns the latest file based on it's version.</param>
/// <returns></returns>
public static VersionedFile GetLatestVersion(VersionedFile[] versionedFiles)
{
if (versionedFiles != null)
{
if (versionedFiles.Length > 0)
{
return versionedFiles[0];
}
}
return null;
}
/// <summary>
/// Returns an array of versioned files, optionally allowing for some prepended text to remove.
/// </summary>
/// <param name="prependedTextToRemove">Optional text to remove from the file name.</param>
/// <param name="files">An array of files to work with.</param>
/// <returns></returns>
public static VersionedFile[] CreateVersionedFiles(string prependedTextToRemove, FileInfo[] files)
{
ArrayList array = new ArrayList();
foreach(FileInfo file in files)
{
try
{
// strip the file extention
string name = file.Name.Replace(file.Extension, null);
// remove prepended text here
name = name.Replace(prependedTextToRemove, null);
// create a version from the file name that's remaining
Version version = new Version(name);
VersionedFile vf = new VersionedFile(version, file);
array.Add(vf);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
}
return array.ToArray(typeof(VersionedFile)) as VersionedFile[];
}
/// <summary>
/// Converts the array of files to an array of versioned files
/// </summary>
/// <param name="files">The files to work with.</param>
/// <returns></returns>
public static VersionedFile[] CreateVersionedFiles(FileInfo[] files)
{
ArrayList array = new ArrayList();
foreach(FileInfo file in files)
{
try
{
string name = file.Name.Replace(file.Extension, null);
Version version = new Version(name);
VersionedFile vf = new VersionedFile(version, file);
array.Add(vf);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
}
return array.ToArray(typeof(VersionedFile)) as VersionedFile[];
}
