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เพิ่มลายน้ำในหนังสือเวียน

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Kittapath 2023-09-15 10:56:09 +07:00
parent 6a08791d00
commit e02fa90614
10 changed files with 115 additions and 20 deletions
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117
BMA.EHR.Report.Service/Controllers/DeceasedReportController.cs
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@ -12,6 +12,8 @@ using Telerik.Reporting.Processing;
using System.IO;
using BMA.EHR.Application.Repositories;
using BMA.EHR.Report.Service.Requests;
using iTextSharp.text.pdf;
using iTextSharp.text;
namespace BMA.EHR.Report.Service.Controllers
{
@ -30,6 +32,8 @@ namespace BMA.EHR.Report.Service.Controllers
private readonly GenericReportGenerator _reportGenerator;
private readonly RetireReportRepository _repository;
private readonly MinIOService _documentService;
// for add watermark
private BaseFont baseFont = BaseFont.CreateFont(BaseFont.TIMES_ROMAN, BaseFont.CP1252, false);
#endregion
@ -127,13 +131,13 @@ namespace BMA.EHR.Report.Service.Controllers
/// 36-บันทึกเวียนแจ้งการถึงแก่กรรม
/// </summary>
/// <param name="id">Id รายการบันทึกเวียนแจ้งการถึงแก่กรรม</param>
/// <param name="exportType">pdf, docx หรือ xlsx</param>
/// <returns></returns>
/// <response code="200">เมื่อทำการอ่านข้อมูลจาก Relational Database สำเร็จ</response>
/// <response code="401">ไม่ได้ Login เข้าระบบ</response>
/// <response code="500">เมื่อเกิดข้อผิดพลาดในการทำงาน</response>
[HttpGet("copy/36/{exportType}/{id}")]
public async Task<ActionResult<ResponseObject>> GetDeceasedReportCopyAsync(Guid id, string exportType = "pdf")
[HttpGet("copy/36/{id}")]
[AllowAnonymous]
public async Task<ActionResult<ResponseObject>> GetDeceasedReportCopyAsync(Guid id)
{
try
{
@ -156,13 +160,13 @@ namespace BMA.EHR.Report.Service.Controllers
DeceasedNumber = data.GetType().GetProperty("Number").GetValue(data),
Location = data.GetType().GetProperty("Location").GetValue(data),
};
var mimeType = "";
switch (exportType.Trim().ToLower())
{
case "pdf": mimeType = "application/pdf"; break;
case "docx": mimeType = "application/vnd.openxmlformats-officedocument.wordprocessingml.document"; break;
case "xlsx": mimeType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"; break;
}
// var mimeType = "";
// switch (exportType.Trim().ToLower())
// {
// case "pdf": mimeType = "application/pdf"; break;
// case "docx": mimeType = "application/vnd.openxmlformats-officedocument.wordprocessingml.document"; break;
// case "xlsx": mimeType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"; break;
// }
var rptFile = System.IO.Path.Combine(_hostingEnvironment.ContentRootPath, "Reports", $"36-บันทึกเวียนแจ้งการถึงแก่กรรม.trdp");
ReportPackager reportPacker = new ReportPackager();
@ -178,8 +182,44 @@ namespace BMA.EHR.Report.Service.Controllers
ReportDocument = report,
};
ReportProcessor reportProcessor = new ReportProcessor(_configuration);
RenderingResult result = reportProcessor.RenderReport($"{exportType}", instanceReportSource, deviceInfo);
return File(result.DocumentBytes, mimeType, $"รายละเอียดบันทึกเวียนแจ้งการถึงแก่กรรม.{exportType.Trim().ToLower()}");
RenderingResult result = reportProcessor.RenderReport($"pdf", instanceReportSource, deviceInfo);
// return File(result.DocumentBytes, mimeType, $"รายละเอียดบันทึกเวียนแจ้งการถึงแก่กรรม.{exportType.Trim().ToLower()}");
var now = DateTime.Now.ToString("yyyyMMdd-HHmmss");
var file = System.IO.Path.Combine(_hostingEnvironment.WebRootPath, "tmp", $"tmp-{now}.pdf");
var file_copy = System.IO.Path.Combine(_hostingEnvironment.WebRootPath, "tmp", $"tmp-{now}-copy.pdf");
try
{
// Copy to File
System.IO.File.WriteAllBytes(file, result.DocumentBytes);
var watermark_text = "COPY COPY COPY COPY";
var fName = $"รายละเอียดบันทึกเวียนแจ้งการถึงแก่กรรม.pdf";
AddWatermark(file, file_copy, watermark_text);
using (var fileStream = new System.IO.FileStream(file_copy, FileMode.Open, FileAccess.Read))
{
using (var ms = new MemoryStream())
{
fileStream.CopyTo(ms);
ms.Flush();
return File(ms.ToArray(), "application/octet-stream", fName);
}
}
}
catch
{
throw;
}
finally
{
if (System.IO.File.Exists(file))
System.IO.File.Delete(file);
if (System.IO.File.Exists(file_copy))
System.IO.File.Delete(file_copy);
}
}
else
{
@ -226,5 +266,58 @@ namespace BMA.EHR.Report.Service.Controllers
#endregion
#endregion
#region " Add Watermark "
private void AddWaterMarkText(PdfContentByte pdfData, string watermarkText, BaseFont font, float fontSize, float angle, BaseColor color, iTextSharp.text.Rectangle realPageSize)
{
var gstate = new PdfGState { FillOpacity = 0.5f, StrokeOpacity = 0.3f };
pdfData.SaveState();
pdfData.SetGState(gstate);
pdfData.SetColorFill(color);
pdfData.BeginText();
pdfData.SetFontAndSize(font, fontSize);
var x = (realPageSize.Right + realPageSize.Left) / 2;
var y = (realPageSize.Bottom + realPageSize.Top) / 2;
pdfData.ShowTextAligned(Element.ALIGN_CENTER, watermarkText, x, y, angle);
pdfData.EndText();
pdfData.RestoreState();
}
private bool AddWatermark(string inputfilepath, string outputfilepath, string watermark_text)
{
PdfReader pdfReader = null;
PdfStamper pdfStamper = null;
try
{
pdfReader = new PdfReader(inputfilepath);
int numberOfPages = pdfReader.NumberOfPages;
iTextSharp.text.Rectangle pagesize = pdfReader.GetPageSize(1);
pdfStamper = new PdfStamper(pdfReader, new FileStream(outputfilepath, FileMode.Create));
for (int i = 1; i <= numberOfPages; i++)
{
var dc = pdfStamper.GetOverContent(i);
AddWaterMarkText(dc, watermark_text, baseFont, 30, 45, BaseColor.DARK_GRAY, pdfReader.GetPageSizeWithRotation(i));
}
return true;
}
catch (Exception ex)
{
ex.Message.Trim();
return false;
}
finally
{
if (pdfStamper != null)
pdfStamper.Close();
if (pdfReader != null)
pdfReader.Close();
}
}
#endregion
}
}