mirror of
https://github.com/n00mkrad/flowframes.git
synced 2025-12-16 16:37:48 +01:00
797 lines
21 KiB
C#
797 lines
21 KiB
C#
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using Flowframes.Data;
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using Flowframes.Main;
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using Flowframes.MiscUtils;
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using Flowframes.UI;
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using Force.Crc32;
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using Microsoft.WindowsAPICodePack.Shell;
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using Standart.Hash.xxHash;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Security.Cryptography;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace Flowframes.IO
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{
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class IOUtils
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{
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public static string GetExe()
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{
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return System.Reflection.Assembly.GetEntryAssembly().GetName().CodeBase.Replace("file:///", "");
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}
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public static string GetExeDir()
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{
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return AppDomain.CurrentDomain.BaseDirectory;
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}
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public static Image GetImage(string path)
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{
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using (FileStream stream = new FileStream(path, FileMode.Open, FileAccess.Read))
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return Image.FromStream(stream);
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}
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public static string[] ReadLines(string path)
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{
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List<string> lines = new List<string>();
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using (var fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, 0x1000, FileOptions.SequentialScan))
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using (var sr = new StreamReader(fs, Encoding.UTF8))
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{
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string line;
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while ((line = sr.ReadLine()) != null)
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lines.Add(line);
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}
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return lines.ToArray();
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}
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public static bool IsPathDirectory(string path)
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{
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if (path == null)
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{
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throw new ArgumentNullException("path");
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}
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path = path.Trim();
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if (Directory.Exists(path))
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{
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return true;
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}
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if (File.Exists(path))
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{
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return false;
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}
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if (new string[2]
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{
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"\\",
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"/"
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}.Any((string x) => path.EndsWith(x)))
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{
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return true;
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}
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return string.IsNullOrWhiteSpace(Path.GetExtension(path));
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}
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public static bool IsFileValid(string path)
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{
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if (path == null)
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return false;
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if (!File.Exists(path))
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return false;
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return true;
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}
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public static bool IsDirValid(string path)
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{
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if (path == null)
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return false;
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if (!Directory.Exists(path))
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return false;
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return true;
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}
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public static void Copy(string sourceDirectoryName, string targetDirectoryName, bool move = false)
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{
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Directory.CreateDirectory(targetDirectoryName);
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DirectoryInfo source = new DirectoryInfo(sourceDirectoryName);
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DirectoryInfo target = new DirectoryInfo(targetDirectoryName);
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CopyWork(source, target, move);
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}
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private static void CopyWork(DirectoryInfo source, DirectoryInfo target, bool move)
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{
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DirectoryInfo[] directories = source.GetDirectories();
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foreach (DirectoryInfo directoryInfo in directories)
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{
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CopyWork(directoryInfo, target.CreateSubdirectory(directoryInfo.Name), move);
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}
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FileInfo[] files = source.GetFiles();
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foreach (FileInfo fileInfo in files)
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{
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if (move)
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fileInfo.MoveTo(Path.Combine(target.FullName, fileInfo.Name));
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else
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fileInfo.CopyTo(Path.Combine(target.FullName, fileInfo.Name), overwrite: true);
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}
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}
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public static void DeleteContentsOfDir(string path)
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{
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DirectoryInfo directoryInfo = new DirectoryInfo(path);
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FileInfo[] files = directoryInfo.GetFiles();
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foreach (FileInfo fileInfo in files)
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{
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fileInfo.Delete();
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}
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DirectoryInfo[] directories = directoryInfo.GetDirectories();
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foreach (DirectoryInfo directoryInfo2 in directories)
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{
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directoryInfo2.Delete(recursive: true);
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}
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}
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public static void ReplaceInFilenamesDir(string dir, string textToFind, string textToReplace, bool recursive = true, string wildcard = "*")
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{
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int counter = 1;
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DirectoryInfo d = new DirectoryInfo(dir);
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FileInfo[] files = null;
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if (recursive)
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files = d.GetFiles(wildcard, SearchOption.AllDirectories);
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else
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files = d.GetFiles(wildcard, SearchOption.TopDirectoryOnly);
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foreach (FileInfo file in files)
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{
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ReplaceInFilename(file.FullName, textToFind, textToReplace);
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counter++;
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}
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}
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public static void ReplaceInFilename(string path, string textToFind, string textToReplace)
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{
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string ext = Path.GetExtension(path);
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string newFilename = Path.GetFileNameWithoutExtension(path).Replace(textToFind, textToReplace);
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string targetPath = Path.Combine(Path.GetDirectoryName(path), newFilename + ext);
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if (File.Exists(targetPath))
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{
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//Program.Print("Skipped " + path + " because a file with the target name already exists.");
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return;
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}
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File.Move(path, targetPath);
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}
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public static int GetFilenameCounterLength(string file, string prefixToRemove = "")
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{
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string filenameNoExt = Path.GetFileNameWithoutExtension(file);
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if (!string.IsNullOrEmpty(prefixToRemove))
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filenameNoExt = filenameNoExt.Replace(prefixToRemove, "");
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string onlyNumbersFilename = Regex.Replace(filenameNoExt, "[^.0-9]", "");
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return onlyNumbersFilename.Length;
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}
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public static int GetAmountOfFiles (string path, bool recursive, string wildcard = "*")
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{
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try
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{
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DirectoryInfo d = new DirectoryInfo(path);
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FileInfo[] files = null;
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if (recursive)
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files = d.GetFiles(wildcard, SearchOption.AllDirectories);
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else
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files = d.GetFiles(wildcard, SearchOption.TopDirectoryOnly);
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return files.Length;
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}
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catch
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{
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return 0;
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}
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}
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static bool TryCopy(string source, string target, bool overwrite = true)
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{
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try
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{
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File.Copy(source, target, overwrite);
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}
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catch (Exception e)
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{
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Logger.Log($"Failed to move '{source}' to '{target}' (Overwrite: {overwrite}): {e.Message}");
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return false;
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}
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return true;
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}
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public static bool TryMove(string source, string target, bool overwrite = true)
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{
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try
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{
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if (overwrite && File.Exists(target))
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File.Delete(target);
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File.Move(source, target);
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}
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catch (Exception e)
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{
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Logger.Log($"Failed to move '{source}' to '{target}' (Overwrite: {overwrite}): {e.Message}");
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return false;
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}
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return true;
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}
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public static void RenameCounterDir(string path, bool inverse = false)
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{
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int counter = 1;
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DirectoryInfo d = new DirectoryInfo(path);
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FileInfo[] files = d.GetFiles();
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var filesSorted = files.OrderBy(n => n);
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if (inverse)
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filesSorted.Reverse();
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foreach (FileInfo file in files)
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{
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string dir = new DirectoryInfo(file.FullName).Parent.FullName;
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int filesDigits = (int)Math.Floor(Math.Log10((double)files.Length) + 1);
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File.Move(file.FullName, Path.Combine(dir, counter.ToString().PadLeft(filesDigits, '0') + Path.GetExtension(file.FullName)));
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counter++;
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//if (counter % 100 == 0) Program.Print("Renamed " + counter + " files...");
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}
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}
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public static async Task<Dictionary<string, string>> RenameCounterDirReversibleAsync(string path, string ext, int startAt, int padding = 0)
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{
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Stopwatch sw = new Stopwatch();
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sw.Restart();
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Dictionary<string, string> oldNewNamesMap = new Dictionary<string, string>();
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int counter = startAt;
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FileInfo[] files = new DirectoryInfo(path).GetFiles($"*.{ext}", SearchOption.TopDirectoryOnly);
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var filesSorted = files.OrderBy(n => n);
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foreach (FileInfo file in files)
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{
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string dir = new DirectoryInfo(file.FullName).Parent.FullName;
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int filesDigits = (int)Math.Floor(Math.Log10((double)files.Length) + 1);
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string newFilename = (padding > 0) ? counter.ToString().PadLeft(padding, '0') : counter.ToString();
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string outpath = outpath = Path.Combine(dir, newFilename + Path.GetExtension(file.FullName));
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File.Move(file.FullName, outpath);
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oldNewNamesMap.Add(file.FullName, outpath);
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counter++;
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if(sw.ElapsedMilliseconds > 100)
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{
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await Task.Delay(1);
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sw.Restart();
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}
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}
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return oldNewNamesMap;
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}
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public static async Task ReverseRenaming(string basePath, Dictionary<string, string> oldNewMap) // Relative -> absolute paths
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{
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Dictionary<string, string> absPaths = oldNewMap.ToDictionary(x => Path.Combine(basePath, x.Key), x => Path.Combine(basePath, x.Value));
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await ReverseRenaming(absPaths);
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}
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public static async Task ReverseRenaming(Dictionary<string, string> oldNewMap) // Takes absolute paths only
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{
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if (oldNewMap == null || oldNewMap.Count < 1) return;
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int counter = 0;
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int failCount = 0;
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foreach (KeyValuePair<string, string> pair in oldNewMap)
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{
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bool success = TryMove(pair.Value, pair.Key);
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if (!success)
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failCount++;
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if (failCount >= 100)
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break;
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counter++;
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if (counter % 1000 == 0)
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await Task.Delay(1);
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}
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}
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public static async Task<float> GetVideoFramerate (string path)
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{
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float fps = 0;
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try
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{
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ShellFile shellFile = ShellFile.FromFilePath(path);
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fps = (float)shellFile.Properties.System.Video.FrameRate.Value / 1000f;
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Logger.Log("Detected FPS of " + Path.GetFileName(path) + " as " + fps + " FPS", true);
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if (fps <= 0)
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throw new Exception("FPS is 0.");
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}
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catch
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{
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Logger.Log("Failed to read FPS - Trying alternative method...", true);
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try
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{
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fps = await FfmpegCommands.GetFramerate(path);
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Logger.Log("Detected FPS of " + Path.GetFileName(path) + " as " + fps + " FPS", true);
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}
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catch
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{
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Logger.Log("Failed to read FPS - Please enter it manually.");
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}
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}
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return fps;
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}
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public static float GetVideoFramerateForDir(string path)
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{
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float fps = 0;
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try
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{
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string parentDir = path.GetParentDir();
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string fpsFile = Path.Combine(parentDir, "fps.ini");
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fps = float.Parse(ReadLines(fpsFile)[0]);
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Logger.Log($"Got {fps} FPS from file: " + fpsFile);
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float guiFps = Program.mainForm.GetCurrentSettings().inFps;
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DialogResult dialogResult = MessageBox.Show("A frame rate file has been found in the parent directory.\n\n" +
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$"Click \"Yes\" to use frame rate from the file ({fps}) or \"No\" to use current FPS set in GUI ({guiFps})", "Load Frame Rate From fps.ini?", MessageBoxButtons.YesNo);
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if (dialogResult == DialogResult.Yes)
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return fps;
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else if (dialogResult == DialogResult.No)
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return guiFps;
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}
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catch { }
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return fps;
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}
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public static async Task<Size> GetVideoOrFramesRes (string path)
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{
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Size res = new Size();
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if (!IsPathDirectory(path)) // If path is video
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{
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res = GetVideoRes(path);
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}
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else // Path is frame folder
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{
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Image thumb = await MainUiFunctions.GetThumbnail(path);
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res = new Size(thumb.Width, thumb.Height);
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}
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return res;
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}
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public static Size GetVideoRes (string path)
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{
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Size size = new Size(0, 0);
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try
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{
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ShellFile shellFile = ShellFile.FromFilePath(path);
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int w = (int)shellFile.Properties.System.Video.FrameWidth.Value;
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int h = (int)shellFile.Properties.System.Video.FrameHeight.Value;
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return new Size(w, h);
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}
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catch (Exception e)
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{
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Logger.Log($"Failed to read video size ({e.Message}) - Trying alternative method...", true);
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try
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{
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size = FfmpegCommands.GetSize(path);
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Logger.Log($"Detected video size of {Path.GetFileName(path)} as {size.Width}x{size.Height}", true);
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}
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catch
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{
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Logger.Log("Failed to read video size!");
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}
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}
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return size;
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}
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public static bool TryDeleteIfExists(string path) // Returns true if no exception occurs
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{
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try
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{
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if (path == null)
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return false;
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DeleteIfExists(path);
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return true;
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}
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catch (Exception e)
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{
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Logger.Log($"TryDeleteIfExists: Error trying to delete {path}: {e.Message}", true);
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return false;
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}
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}
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public static bool DeleteIfExists (string path) // Returns true if the file/dir exists
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{
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if (!IsPathDirectory(path) && File.Exists(path))
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{
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File.Delete(path);
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return true;
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}
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if (IsPathDirectory(path) && Directory.Exists(path))
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{
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Directory.Delete(path, true);
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return true;
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}
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return false;
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}
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public static string GetCurrentExportSuffix ()
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{
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return GetExportSuffix(Interpolate.current.interpFactor, Interpolate.current.ai, Interpolate.current.model);
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}
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public static string GetExportSuffix(float factor, AI ai, string mdl)
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{
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string suffix = $"-{factor.ToStringDot()}x-{ai.aiNameShort.ToUpper()}";
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if (Config.GetBool("modelSuffix"))
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suffix += $"-{mdl}";
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return suffix;
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}
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public static string GetHighestFrameNumPath (string path)
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{
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FileInfo highest = null;
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int highestInt = -1;
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foreach(FileInfo frame in new DirectoryInfo(path).GetFiles("*.*", SearchOption.TopDirectoryOnly))
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{
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int num = frame.Name.GetInt();
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if (num > highestInt)
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{
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highest = frame;
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highestInt = frame.Name.GetInt();
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}
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}
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return highest.FullName;
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}
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public static string FilenameSuffix (string path, string suffix)
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{
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try
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{
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string ext = Path.GetExtension(path);
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return Path.Combine(path.GetParentDir(), $"{Path.GetFileNameWithoutExtension(path)}{suffix}{ext}");
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}
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catch
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{
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return path;
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}
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}
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public static string GetAudioFile (string basePath)
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{
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string[] exts = new string[] { "m4a", "wav", "ogg", "mp2", "mp3" };
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foreach(string ext in exts)
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{
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string filename = Path.ChangeExtension(basePath, ext);
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if (File.Exists(filename))
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return filename;
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}
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return null;
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}
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public static async Task<float> GetFpsFolderOrVideo(string path)
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{
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try
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{
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if (IsPathDirectory(path))
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{
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float dirFps = GetVideoFramerateForDir(path);
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if (dirFps > 0)
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return dirFps;
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}
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else
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{
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float vidFps = await GetVideoFramerate(path);
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if (vidFps > 0)
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return vidFps;
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}
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}
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catch (Exception e)
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{
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Logger.Log("GetFpsFolderOrVideo() Error: " + e.Message);
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}
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return 0;
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}
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public enum ErrorMode { HiddenLog, VisibleLog, Messagebox }
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public static bool CanWriteToDir (string dir, ErrorMode errMode)
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{
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string tempFile = Path.Combine(dir, "flowframes-testfile.tmp");
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try
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{
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File.Create(tempFile);
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File.Delete(tempFile);
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return true;
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}
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catch (Exception e)
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{
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Logger.Log($"Can't write to {dir}! {e.Message}", errMode == ErrorMode.HiddenLog);
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if (errMode == ErrorMode.Messagebox && !BatchProcessing.busy)
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MessageBox.Show($"Can't write to {dir}!\n\n{e.Message}", "Error");
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return false;
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}
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}
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public static bool CopyTo (string file, string targetFolder, bool overwrite = true)
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{
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string targetPath = Path.Combine(targetFolder, Path.GetFileName(file));
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try
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{
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if (!Directory.Exists(targetFolder))
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Directory.CreateDirectory(targetFolder);
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File.Copy(file, targetPath, overwrite);
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return true;
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}
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catch (Exception e)
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{
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Logger.Log($"Failed to copy {file} to {targetFolder}: {e.Message}");
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return false;
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}
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}
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public static bool MoveTo(string file, string targetFolder, bool overwrite = true)
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{
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string targetPath = Path.Combine(targetFolder, Path.GetFileName(file));
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try
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{
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if (!Directory.Exists(targetFolder))
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Directory.CreateDirectory(targetFolder);
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if (overwrite)
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DeleteIfExists(targetPath);
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File.Move(file, targetPath);
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return true;
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}
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catch (Exception e)
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{
|
|
Logger.Log($"Failed to move {file} to {targetFolder}: {e.Message}");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
public enum Hash { MD5, CRC32, xxHash }
|
|
public static string GetHash (string path, Hash hashType, bool log = true, bool quick = true)
|
|
{
|
|
Benchmarker.Start();
|
|
string hashStr = "";
|
|
if (IsPathDirectory(path))
|
|
{
|
|
Logger.Log($"Path '{path}' is directory! Returning empty hash.", true);
|
|
return hashStr;
|
|
}
|
|
try
|
|
{
|
|
var stream = File.OpenRead(path);
|
|
|
|
if (hashType == Hash.MD5)
|
|
{
|
|
MD5 md5 = MD5.Create();
|
|
var hash = md5.ComputeHash(stream);
|
|
hashStr = BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant();
|
|
}
|
|
|
|
if (hashType == Hash.CRC32)
|
|
{
|
|
var crc = new Crc32Algorithm();
|
|
var crc32bytes = crc.ComputeHash(stream);
|
|
hashStr = BitConverter.ToUInt32(crc32bytes, 0).ToString();
|
|
}
|
|
|
|
if (hashType == Hash.xxHash)
|
|
{
|
|
ulong xxh64 = xxHash64.ComputeHash(stream, 8192, (ulong)GetFilesize(path));
|
|
hashStr = xxh64.ToString();
|
|
}
|
|
|
|
stream.Close();
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
Logger.Log($"Error getting file hash for {Path.GetFileName(path)}: {e.Message}", true);
|
|
return "";
|
|
}
|
|
if (log)
|
|
Logger.Log($"Computed {hashType} for '{Path.GetFileNameWithoutExtension(path).Trunc(40) + Path.GetExtension(path)}' ({GetFilesizeStr(path)}) in {Benchmarker.GetTimeStr(true)}: {hashStr}", true);
|
|
return hashStr;
|
|
}
|
|
|
|
public static async Task<string> GetHashAsync(string path, Hash hashType, bool log = true, bool quick = true)
|
|
{
|
|
await Task.Delay(1);
|
|
return GetHash(path, hashType, log, quick);
|
|
}
|
|
|
|
public static bool CreateDir (string path) // Returns whether the dir already existed
|
|
{
|
|
if (!Directory.Exists(path))
|
|
{
|
|
Directory.CreateDirectory(path);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
public static void ZeroPadDir(string path, string ext, int targetLength, bool recursive = false)
|
|
{
|
|
FileInfo[] files;
|
|
if (recursive)
|
|
files = new DirectoryInfo(path).GetFiles($"*.{ext}", SearchOption.AllDirectories);
|
|
else
|
|
files = new DirectoryInfo(path).GetFiles($"*.{ext}", SearchOption.TopDirectoryOnly);
|
|
|
|
ZeroPadDir(files.Select(x => x.FullName).ToList(), targetLength);
|
|
}
|
|
|
|
public static void ZeroPadDir(List<string> files, int targetLength, List<string> exclude = null, bool noLog = true)
|
|
{
|
|
if(exclude != null)
|
|
files = files.Except(exclude).ToList();
|
|
|
|
foreach (string file in files)
|
|
{
|
|
string fname = Path.GetFileNameWithoutExtension(file);
|
|
string targetFilename = Path.Combine(Path.GetDirectoryName(file), fname.PadLeft(targetLength, '0') + Path.GetExtension(file));
|
|
try
|
|
{
|
|
if (targetFilename != file)
|
|
File.Move(file, targetFilename);
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
if(!noLog)
|
|
Logger.Log($"Failed to zero-pad {file} => {targetFilename}: {e.Message}", true);
|
|
}
|
|
}
|
|
}
|
|
|
|
public static bool CheckImageValid (string path)
|
|
{
|
|
try
|
|
{
|
|
Image img = GetImage(path);
|
|
if (img.Width > 1 && img.Height > 1)
|
|
return true;
|
|
return false;
|
|
}
|
|
catch
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
public static string[] GetFilesSorted (string path, bool recursive = false, string pattern = "*")
|
|
{
|
|
SearchOption opt = recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly;
|
|
return Directory.GetFiles(path, pattern, opt).OrderBy(x => Path.GetFileName(x)).ToArray();
|
|
}
|
|
|
|
public static string[] GetFilesSorted(string path, string pattern = "*")
|
|
{
|
|
return GetFilesSorted(path, false, pattern);
|
|
}
|
|
|
|
public static string[] GetFilesSorted(string path)
|
|
{
|
|
return GetFilesSorted(path, false, "*");
|
|
}
|
|
|
|
public static FileInfo[] GetFileInfosSorted(string path, bool recursive = false, string pattern = "*")
|
|
{
|
|
SearchOption opt = recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly;
|
|
DirectoryInfo dir = new DirectoryInfo(path);
|
|
return dir.GetFiles(pattern, opt).OrderBy(x => x.Name).ToArray();
|
|
}
|
|
|
|
public static bool CreateFileIfNotExists (string path)
|
|
{
|
|
if (File.Exists(path))
|
|
return false;
|
|
|
|
try
|
|
{
|
|
File.Create(path).Close();
|
|
return true;
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
Logger.Log($"Failed to create file at '{path}': {e.Message}");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
public static long GetDirSize(string path, bool recursive, string[] includedExtensions = null)
|
|
{
|
|
long size = 0;
|
|
// Add file sizes.
|
|
string[] files;
|
|
StringComparison ignCase = StringComparison.OrdinalIgnoreCase;
|
|
if (includedExtensions == null)
|
|
files = Directory.GetFiles(path);
|
|
else
|
|
files = Directory.GetFiles(path).Where(file => includedExtensions.Any(x => file.EndsWith(x, ignCase))).ToArray();
|
|
|
|
foreach (string file in files)
|
|
size += new FileInfo(file).Length;
|
|
|
|
if (!recursive)
|
|
return size;
|
|
|
|
// Add subdirectory sizes.
|
|
DirectoryInfo[] dis = new DirectoryInfo(path).GetDirectories();
|
|
foreach (DirectoryInfo di in dis)
|
|
size += GetDirSize(di.FullName, true, includedExtensions);
|
|
|
|
return size;
|
|
}
|
|
|
|
public static long GetFilesize(string path)
|
|
{
|
|
try
|
|
{
|
|
return new FileInfo(path).Length;
|
|
}
|
|
catch
|
|
{
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
public static string GetFilesizeStr (string path)
|
|
{
|
|
try
|
|
{
|
|
return FormatUtils.Bytes(GetFilesize(path));
|
|
}
|
|
catch
|
|
{
|
|
return "?";
|
|
}
|
|
}
|
|
|
|
public static byte[] GetLastBytes (string path, int startAt, int bytesAmount)
|
|
{
|
|
byte[] buffer = new byte[bytesAmount];
|
|
using (BinaryReader reader = new BinaryReader(new FileStream(path, FileMode.Open)))
|
|
{
|
|
reader.BaseStream.Seek(startAt, SeekOrigin.Begin);
|
|
reader.Read(buffer, 0, bytesAmount);
|
|
}
|
|
return buffer;
|
|
}
|
|
|
|
public static bool HasBadChars(string str)
|
|
{
|
|
return str != str.StripBadChars();
|
|
}
|
|
|
|
public static void OverwriteFileWithText (string path, string text = "THIS IS A DUMMY FILE - DO NOT DELETE ME")
|
|
{
|
|
try
|
|
{
|
|
File.WriteAllText(path, text);
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
Logger.Log($"OverwriteWithText failed for '{path}': {e.Message}");
|
|
}
|
|
}
|
|
}
|
|
}
|