public FileInfoChangeResult ChangeFIleInfo(string filePath, BookInfo changeInfo, PDFFileChangeSetting changeSetting)
{
var res = new FileInfoChangeResult();
try
{
var doc = PdfReader.Open(filePath, PdfDocumentOpenMode.Modify);
var changeData = RenameInfo.GetReplaceParam(changeInfo);
doc.Info.Title = EncodingUnicode(GetChanedData(changeSetting.Title, changeData));
doc.Info.Author = EncodingUnicode(GetChanedData(changeSetting.Author, changeData));
doc.Info.Keywords = EncodingUnicode(GetChanedData(changeSetting.Keyword, changeData));
doc.Info.Subject = EncodingUnicode(GetChanedData(changeSetting.SubTitle, changeData));
//出版年
var time = DateTime.Now;
if (DateTime.TryParse(GetChanedData(changeSetting.CreationDate, changeData), out time))
{
doc.Info.CreationDate = time;
}
doc.Save(filePath);
res.IsSuccess = true;
}
catch (Exception e)
{
res.IsSuccess = false;
res.Message = e.ToString();
}
return(res);
}
public ConvertInfo RenameBookFile(string file, BookInfo renameInfo, string renameRule)
{
var repName = string.Empty;
if (File.Exists(file) && !string.IsNullOrWhiteSpace(renameRule))
{
try
{
var ext = Path.GetExtension(file);
var basedir = Path.GetDirectoryName(file);
var repParam = RenameInfo.GetReplaceParam(renameInfo);
repName = CommonStringReplace.GetReplaceString(renameRule, repParam) + ext;
//禁則文字は_置換する
var invalidChars = System.IO.Path.GetInvalidFileNameChars();
foreach (var ire in invalidChars)
{
repName = repName.Replace(ire, '_');
}
//重複時にはカウントアップ
var savePath = FileUtil.GetUniqueFilename(Path.Combine(basedir, repName));
repName = Path.GetFileName(savePath);
File.Move(file, savePath);
return(new ConvertInfo()
{
BeforeFileName = file, AfterFileName = repName, Message = "", IsReaNameSuccess = true, AfterFullPath = savePath
});
}
catch (Exception e)
{
return(new ConvertInfo()
{
BeforeFileName = file, AfterFileName = repName, Message = e.ToString(), IsReaNameSuccess = false
});
}
}
return(new ConvertInfo()
{
BeforeFileName = file, AfterFileName = repName, Message = "リネーム失敗", IsReaNameSuccess = false
});
}
