/// <summary>
/// Case-insensitive search a folder for a list of matching files
/// </summary>
/// <param name="path">Folder to search</param>
/// <param name="searchPattern">Optional suffix to match</param>
/// <returns>A list of matching files</returns>
IEnumerable <string> DirectoryGetFiles(string path, string searchPattern = null)
{
zf.AwsS3ZephyrDirectory dir = new zf.AwsS3ZephyrDirectory(_awsClient, path);
IEnumerable <zf.ZephyrFile> files = dir.GetFiles();
List <string> matches = new List <string>();
if (!string.IsNullOrWhiteSpace(searchPattern))
{
foreach (zf.ZephyrFile z in files)
{
if (z.Name.EndsWith(searchPattern, StringComparison.OrdinalIgnoreCase))
{
matches.Add(z.FullName);
}
}
}
else
{
foreach (zf.ZephyrFile z in files)
{
matches.Add(z.FullName);
}
}
return(matches);
}
public static void Main(string[] args)
{
Clients clients = new Clients();
clients.aws = new AwsClient(RegionEndpoint.EUWest1);
AwsS3ZephyrDirectory dir = new AwsS3ZephyrDirectory(clients.aws, @"s3://mybucket/");
foreach (ZephyrDirectory d in dir.GetDirectories())
{
Console.WriteLine(d.FullName);
}
foreach (ZephyrFile f in dir.GetFiles())
{
Console.WriteLine(f.FullName);
}
Console.WriteLine("Press <ENTER> To Continue...");
Console.ReadLine();
}
/// <summary>
/// Case-insensitive search a folder for an exact filename match
/// </summary>
/// <param name="path">Folder to search</param>
/// <param name="fileName">Filename to match</param>
/// <returns>The matching case-sensitive path or (returns null or throws FileNotFoundException)</returns>
string DirectoryGetFile(string path, string fileName, bool throwFileNotFoundException = true)
{
zf.AwsS3ZephyrDirectory dir = new zf.AwsS3ZephyrDirectory(_awsClient, path);
List <string> files = dir.GetFiles()
.Where(f => f.Name.Equals(fileName, StringComparison.OrdinalIgnoreCase))
.Select(f => f.Name).ToList();
if (files.Count == 1)
{
return(UtilitiesPathCombine(path, files[0]));
}
else if (throwFileNotFoundException)
{
throw new FileNotFoundException($"Could not load {fileName}. Found {files.Count} name matches.");
}
else
{
return(null);
}
}
