/*
	Antenna House PDF Tool API V8.0
	.NET Interface sample program

	概要：文書情報の取得

	Copyright 2013-2025 Antenna House, Inc.
*/

using System;
using PdfTkNet;

namespace GetDocInfo
{
    class Program
    {
        static void Main(string[] args)
        {
            if (args.Length < 1)
            {
                Console.WriteLine("usage: GetDocInfo.exe in-pdf-file");
                return;
            }

            try
            {
                using (PtlParamInput inputFile = new PtlParamInput(args[0]))
                using (PtlPDFDocument doc = new PtlPDFDocument())
                {
                    //PDFファイルをロードします。
                    doc.load(inputFile);

                    //PDFの文書プロパティ
                    using (PtlDocProperty docproperty = doc.getDocProperty())
                    {
                        //PDFの文書情報
                        using (PtlDocInfo docinf = docproperty.getDocInfo())
                        {
                            //タイトル取得
                            Console.WriteLine("Title : " + docinf.getTitle());

                            //著者取得
                            Console.WriteLine("Author : " + docinf.getAuthor());

                            //サブジェクト取得
                            Console.WriteLine("Subject : " + docinf.getSubject());

                            //キーワード取得
                            Console.WriteLine("Keywords : " + docinf.getKeywords());

                            //クリエータ取得
                            Console.WriteLine("Creator : " + docinf.getCreator());

                            //プロデューサ取得
                            Console.WriteLine("Producer : " + docinf.getProducer());

                            //作成日付を取得
                            using (PtlDate date = docinf.getCreationDate())
                            {
                                int year = date.getYear();
                                int month = date.getMonth();
                                int day = date.getDay();
                                int hour = date.getHour();
                                int min = date.getMin();
                                int sec = date.getSec();
                                Console.WriteLine("CreationDate : {0}/{1}/{2} {3}:{4}:{5}", year, month, day, hour, min, sec);
                            }

                            //更新日付を取得
                            using (PtlDate date = docinf.getModDate())
                            {
                                int year = date.getYear();
                                int month = date.getMonth();
                                int day = date.getDay();
                                int hour = date.getHour();
                                int min = date.getMin();
                                int sec = date.getSec();
                                Console.WriteLine("ModDate : {0}/{1}/{2} {3}:{4}:{5}", year, month, day, hour, min, sec);
                            }
                        }
                    }
                }
            }
            catch (PtlException pex)
            {
                Console.WriteLine(pex.getErrorCode() + " : " + pex.getErrorMessageJP());
                pex.Dispose();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
            finally
            {
                Console.WriteLine("-- 完了 --");
            }
        }
    }
}