Exemple #1
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        /// <summary>
        /// Ensure we have a good destination name and determine whether that file exists already.
        /// </summary>
        /// <param name="task"></param>
        public void BuildDestinationForItem(CopyTask task)
        {
            string targetDirFileName = DetermineTargetDir(task);

            task.DestinationFile   = BuildUniqueDestinationFileName(targetDirFileName);
            task.FileExistsAlready = File.Exists(task.DestinationFile);
        }
Exemple #2
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        public async Task ExecuteCopyTask(CopyTask copyTask)
        {
            FileHelper.CreateDirectoryForFile(copyTask.DestinationFile);
            await FileHelper.CopyFile(copyTask);

            copyTask.FileCopiedOn = DateTime.Now;
        }
Exemple #3
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        /// <summary>
        /// Copy a file from one location to another.
        /// </summary>
        /// <param name="copyTask"></param>
        /// <returns></returns>
        public async Task CopyFile(CopyTask copyTask)
        {
            byte[] fileBytes = File.ReadAllBytes(copyTask.SourceFile);

            using (FileStream destStream = new FileStream(copyTask.DestinationFile, FileMode.CreateNew, FileAccess.Write, FileShare.Write, bufferSize: 4096, useAsync: true))
            {
                await destStream.WriteAsync(fileBytes, 0, fileBytes.Length);
            };
        }
Exemple #4
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        /// <summary>
        /// Find all files in the source directory, and create a collection of CopyTasks. Analyzes the destination for each file, determines those that have been previously copied and should be skipped. Determines the destination file name.
        /// </summary>
        /// <returns>A list of CopyTask objects. </returns>
        public IEnumerable<CopyTask> BuildFileCopyTasks()
        {
            var allMatchingFilesInDir = FileHelper.GetAllFilesWithExtensions(Config.SourceDir, Config.FileExtensions);

            foreach (var mediaFile in allMatchingFilesInDir)
            {
                var task = new CopyTask
                {
                    SourceFile = mediaFile.FullName,
                    ImageTakenOnDate = MediaComparer.GetImageTakenOnDate(mediaFile.FullName),
                    FileCreatedOn = mediaFile.CreationTime,
                };
                BuildDestinationForItem(task);
                yield return task;
            }
        }
Exemple #5
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        /// <summary>
        /// Find all files in the source directory, and create a collection of CopyTasks. Analyzes the destination for each file, determines those that have been previously copied and should be skipped. Determines the destination file name.
        /// </summary>
        /// <returns>A list of CopyTask objects. </returns>
        public IEnumerable <CopyTask> BuildFileCopyTasks()
        {
            var allMatchingFilesInDir = FileHelper.GetAllFilesWithExtensions(Config.SourceDir, Config.FileExtensions);

            foreach (var mediaFile in allMatchingFilesInDir)
            {
                var task = new CopyTask
                {
                    SourceFile       = mediaFile.FullName,
                    ImageTakenOnDate = MediaComparer.GetImageTakenOnDate(mediaFile.FullName),
                    FileCreatedOn    = mediaFile.CreationTime,
                };
                BuildDestinationForItem(task);
                yield return(task);
            }
        }
Exemple #6
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        /// <summary>
        /// Builds the target file path directory in the user's pref. Like year/monthname/date/file.jpg. Take it from the config.
        /// </summary>
        /// <param name="task"></param>
        /// <returns></returns>
        private string DetermineTargetDir(CopyTask task)
        {
            DateTime targetDate = task.ImageTakenOnDate.GetValueOrDefault(task.FileCreatedOn);
            var replacements = new Dictionary<string, string> 
            {             
                 {"{year}", targetDate.Year.ToString()},
                 {"{month}",  targetDate.ToShortMonthName()},
                 {"{day}", targetDate.Day.ToString()}
            };

            string destinationDir = Config.DestinationDir;

            foreach (var item in replacements)
            {
                destinationDir = destinationDir.Replace(item.Key, item.Value);
            }

            return Path.Combine(destinationDir, Path.GetFileName(task.SourceFile));
        }
Exemple #7
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        /// <summary>
        /// Builds the target file path directory in the user's pref. Like year/monthname/date/file.jpg. Take it from the config.
        /// </summary>
        /// <param name="task"></param>
        /// <returns></returns>
        private string DetermineTargetDir(CopyTask task)
        {
            DateTime targetDate   = task.ImageTakenOnDate.GetValueOrDefault(task.FileCreatedOn);
            var      replacements = new Dictionary <string, string>
            {
                { "{year}", targetDate.Year.ToString() },
                { "{month}", targetDate.ToShortMonthName() },
                { "{day}", targetDate.Day.ToString() }
            };

            string destinationDir = Config.DestinationDir;

            foreach (var item in replacements)
            {
                destinationDir = destinationDir.Replace(item.Key, item.Value);
            }

            return(Path.Combine(destinationDir, Path.GetFileName(task.SourceFile)));
        }
Exemple #8
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 /// <summary>
 /// Ensure we have a good destination name and determine whether that file exists already.
 /// </summary>
 /// <param name="task"></param>
 public void BuildDestinationForItem(CopyTask task)
 {
     string targetDirFileName = DetermineTargetDir(task);
     task.DestinationFile = BuildUniqueDestinationFileName(targetDirFileName);
     task.FileExistsAlready = File.Exists(task.DestinationFile);
 }
Exemple #9
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 public async Task ExecuteCopyTask(CopyTask copyTask)
 {
     FileHelper.CreateDirectoryForFile(copyTask.DestinationFile);
     await FileHelper.CopyFile(copyTask);
     copyTask.FileCopiedOn = DateTime.Now;
 }
Exemple #10
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        /// <summary>
        /// Copy a file from one location to another.
        /// </summary>
        /// <param name="copyTask"></param>
        /// <returns></returns>
        public async Task CopyFile(CopyTask copyTask)
        {
            byte[] fileBytes = File.ReadAllBytes(copyTask.SourceFile);

            using (FileStream destStream = new FileStream(copyTask.DestinationFile, FileMode.CreateNew, FileAccess.Write, FileShare.Write, bufferSize: 4096, useAsync: true))
            {
                await destStream.WriteAsync(fileBytes, 0, fileBytes.Length);
            };
        }