Files
FileFlowsPlugins/BasicNodes/File/MoveFile.cs

280 lines
11 KiB
C#

using System.ComponentModel.DataAnnotations;
using System.Text.RegularExpressions;
using FileFlows.BasicNodes.Helpers;
using FileFlows.Plugin;
using FileFlows.Plugin.Attributes;
using FileFlows.Plugin.Helpers;
namespace FileFlows.BasicNodes.File;
/// <summary>
/// Moves a file to a new location
/// </summary>
public class MoveFile : Node
{
/// <summary>
/// Gets the number of inputs
/// </summary>
public override int Inputs => 1;
/// <summary>
/// Gets the number of outputs
/// </summary>
public override int Outputs => 2;
/// <summary>
/// Gets the type of flow element
/// </summary>
public override FlowElementType Type => FlowElementType.Process;
/// <summary>
/// Gets the icon for the flow element
/// </summary>
public override string Icon => "fas fa-file-export";
/// <summary>
/// Gets the help URL
/// </summary>
public override string HelpUrl => "https://fileflows.com/docs/plugins/basic-nodes/move-file";
/// <summary>
/// Gets or sets the input file to move
/// </summary>
[TextVariable(1)]
public string InputFile{ get; set; }
/// <summary>
/// Gets or sets the destination path
/// </summary>
[Required]
[Folder(2)]
public string DestinationPath { get; set; }
/// <summary>
/// Gets or sets the destination file
/// </summary>
[TextVariable(3)]
public string DestinationFile{ get; set; }
/// <summary>
/// Gets or sets if the folder should be moved
/// </summary>
[Boolean(4)]
public bool MoveFolder { get; set; }
/// <summary>
/// Gets or sets if the original should be deleted
/// </summary>
[Boolean(5)]
public bool DeleteOriginal { get; set; }
/// <summary>
/// Gets or sets additional files that should also be moved
/// </summary>
[StringArray(6)]
public string[] AdditionalFiles { get; set; }
/// <summary>
/// Gets or sets original files from the original file location that should also be moved
/// </summary>
[Boolean(7)]
public bool AdditionalFilesFromOriginal { get; set; }
/// <summary>
/// Gets or sets if the original files creation and last write time dates should be preserved
/// </summary>
[Boolean(8)]
public bool PreserverOriginalDates { get; set; }
/// <summary>
/// Executes the node
/// </summary>
/// <param name="args">the node parameters</param>
/// <returns>the output to call next</returns>
public override int Execute(NodeParameters args)
{
string destFile = args.ReplaceVariables(DestinationFile ?? string.Empty, stripMissing: true);
string inputFile = args.ReplaceVariables(InputFile ?? string.Empty, stripMissing: true)?.EmptyAsNull() ?? args.WorkingFile;
if (inputFile != args.WorkingFile && string.IsNullOrWhiteSpace(DestinationFile))
destFile = FileHelper.GetShortFileName(inputFile);
var dest = GetDestinationPath(args, DestinationPath, destFile, MoveFolder);
if (dest == null)
{
args.FailureReason = "Failed to get move destination";
args.Logger?.ELog(args.FailureReason);
return -1;
}
if (inputFile != args.WorkingFile && string.IsNullOrWhiteSpace(destFile) == false)
dest = FileHelper.Combine(FileHelper.GetDirectory(dest), destFile); // ensure the non working file has correct extension/name
// store srcDir here before we move and the working file is altered
var srcDir = FileHelper.GetDirectory(AdditionalFilesFromOriginal ? args.FileName : inputFile);
args.Logger?.ILog("Source Directory: " + srcDir);
string shortNameLookup = FileHelper.GetShortFileName(args.FileName);
if (shortNameLookup.LastIndexOf(".", StringComparison.InvariantCulture) > 0)
shortNameLookup = shortNameLookup[..shortNameLookup.LastIndexOf(".", StringComparison.Ordinal)];
args.Logger?.ILog("shortNameLookup: " + shortNameLookup);
args.Logger?.ILog("Moving file: " + inputFile);
args.Logger?.ILog("Destination: " + dest);
if (inputFile == args.WorkingFile)
{
if (args.MoveFile(dest) == false)
{
args.FailureReason = "Failed to move file";
args.Logger?.ELog(args.FailureReason);
return -1;
}
}
else
{
if (args.FileService.FileMove(inputFile, dest).Failed(out string error))
{
args.FailureReason = "Failed to move file: " + error;
args.Logger?.ELog(args.FailureReason);
return -1;
}
}
if (PreserverOriginalDates)
{
if (args.Variables.TryGetValue("ORIGINAL_CREATE_UTC", out object oCreateTimeUtc) &&
args.Variables.TryGetValue("ORIGINAL_LAST_WRITE_UTC", out object oLastWriteUtc) &&
oCreateTimeUtc is DateTime dtCreateTimeUtc && oLastWriteUtc is DateTime dtLastWriteUtc)
{
args.Logger?.ILog("Preserving dates");
args.FileService.SetLastWriteTimeUtc(dest, dtLastWriteUtc);
args.FileService.SetCreationTimeUtc(dest, dtCreateTimeUtc);
}
else
{
args.Logger?.WLog("Preserve dates is on but failed to get original dates from variables");
}
}
if(AdditionalFiles?.Any() == true)
{
args.Logger?.ILog("Additional Files: " + string.Join(", ", AdditionalFiles));
var addFiles = FolderHelper.GetAdditionalFiles(args.Logger, args.FileService, args.ReplaceVariables,
shortNameLookup, srcDir, AdditionalFiles);
string destDir = FileHelper.GetDirectory(dest);
foreach (var addFile in addFiles)
{
try
{
args.Logger?.ILog("Additional files: " + addFile);
string addFileDest = FileHelper.Combine(destDir, FileHelper.GetShortFileName(addFile));
args.FileService.FileMove(addFile, addFileDest, true);
args.Logger?.ILog("Moved file: \"" + addFile + "\" to \"" + addFileDest + "\"");
}
catch(Exception ex)
{
args.Logger?.ILog("Failed moving file: \"" + addFile + "\": " + ex.Message);
}
}
}
else
{
args.Logger?.ILog("No additional files configured to move");
}
if (DeleteOriginal && args.LibraryFileName != args.WorkingFile)
{
args.Logger?.ILog("Deleting original file: " + args.LibraryFileName);
try
{
args.FileService.FileDelete(args.LibraryFileName);
}
catch(Exception ex)
{
args.Logger?.WLog("Failed to delete original file: " + ex.Message);
return 2;
}
}
return 1;
}
/// <summary>
/// Gets the full destination path
/// </summary>
/// <param name="args">the node parameters</param>
/// <param name="destinationPath">the requested destination path</param>
/// <param name="destinationFile">the requested destination file</param>
/// <param name="moveFolder">if the relative folder should be also be included, relative to the library</param>
/// <returns>the full destination path</returns>
internal static string GetDestinationPath(NodeParameters args, string destinationPath,
string destinationFile = null, bool moveFolder = false)
{
var result = GetDestinationPathParts(args, destinationPath, destinationFile, moveFolder);
if(result.Filename == null)
return null;
return FileHelper.Combine(result.Path, result.Filename);
}
/// <summary>
/// Gets the destination path and filename
/// </summary>
/// <param name="args">the node parameters</param>
/// <param name="destinationPath">the requested destination path</param>
/// <param name="destinationFile">the requested destination file</param>
/// <param name="moveFolder">if the relative folder should be also be included, relative to the library</param>
/// <returns>the path and filename</returns>
internal static (string? Path, string? Filename, string? Separator) GetDestinationPathParts(NodeParameters args, string destinationPath, string destinationFile = null, bool moveFolder = false)
{
string separator = args.WorkingFile.IndexOf('/') >= 0 ? "/" : "\\";
string destFolder = args.ReplaceVariables(destinationPath, stripMissing: true);
destFolder = destFolder.Replace("\\", separator);
destFolder = destFolder.Replace("/", separator);
string destFilename = args.FileName.Replace("\\", separator)
.Replace("/", separator);
destFilename = destFilename.Substring(destFilename.LastIndexOf(separator, StringComparison.Ordinal) + 1);
if (string.IsNullOrEmpty(destFolder))
{
args.Logger?.ELog("No destination specified");
args.Result = NodeResult.Failure;
return (null, null, null);
}
args.Result = NodeResult.Failure;
if (moveFolder) // we only want the full directory relative to the library, we don't want the original filename
{
args.Logger?.ILog("Relative File: " + args.RelativeFile);
string relative = args.RelativeFile.Replace("\\", separator).Replace("/", separator);
if (relative.StartsWith(separator))
relative = relative[1..];
if (relative.IndexOf(separator, StringComparison.Ordinal) > 0)
{
destFolder = destFolder + separator + relative[..relative.LastIndexOf(separator, StringComparison.Ordinal)];
args.Logger?.ILog("Using relative directory: " + destFolder);
}
}
// dest = Path.Combine(dest, argsFilename);
if (string.IsNullOrEmpty(destinationFile) == false)
{
// FF-154 - changed file.Name and file.Orig.Filename to be the full short filename including the extension
destinationFile = destinationFile.Replace("{file.Orig.FileName}{file.Orig.Extension}", "{file.Orig.FileName}");
destinationFile = destinationFile.Replace("{file.Name}{file.Extension}", "{file.Name}");
destinationFile = destinationFile.Replace("{file.Name}{ext}", "{file.Name}");
destFilename = args.ReplaceVariables(destinationFile, stripMissing: true);
}
string destExtension = FileHelper.GetExtension(destFilename).TrimStart('.');
string workingExtension = FileHelper.GetExtension(args.WorkingFile).TrimStart('.');
if (string.IsNullOrEmpty(destExtension) == false && destExtension != workingExtension)
{
destFilename = destFilename[..(destFilename.LastIndexOf(".", StringComparison.Ordinal) + 1)] + workingExtension;
}
args.Logger?.ILog("Final destination path: " + destFolder);
args.Logger?.ILog("Final destination filename: " + destFilename);
return (destFolder, destFilename, separator);
}
}