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Add signature ink handling and DevExpress integration

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Introduced `ISignatureInkPayload` interface to standardize signature ink data and metadata. Updated `DocReceiverElementDto` and `DocReceiverElement` to implement this interface. Enhanced `IPdfPageImageRenderer` with methods for signature preview generation and image format validation.

Replaced `PdfSharp` with `DevExpress` for PDF rendering in `ReceiverSignedPage.razor`. Added `DevSignatureInkController` with endpoints for downloading raw and composed signature images. Updated project files to remove `SixLabors.ImageSharp` and integrate DevExpress.

Added configuration for development endpoints in `appsettings.json`. Improved exception handling, validation, and code maintainability.
This commit is contained in:
tekh
2026-10-19 14:27:21 +02:00
parent 64baef907c
commit 93142a56f7
10 changed files with 410 additions and 79 deletions
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41
EnvelopeGenerator.Application/Common/Dto/DocReceiverElementDto.cs
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@@ -6,7 +6,7 @@ namespace EnvelopeGenerator.Application.Common.Dto;
/// <summary>
/// Data Transfer Object representing a positioned element assigned to a document receiver.
/// </summary>
public class DocReceiverElementDto : IDocReceiverElement
public class DocReceiverElementDto : IDocReceiverElement, ISignatureInkPayload
{
/// <summary>
/// Gets or sets the unique identifier of the element.
@@ -122,4 +122,41 @@ public class DocReceiverElementDto : IDocReceiverElement
///
/// </summary>
public byte[]? Ink { get; set; }
}
/// <summary>
/// Returns the stored signature bytes as an image payload with detected MIME type.
/// </summary>
/// <exception cref="InvalidOperationException">Thrown when signature image bytes do not exist.</exception>
public (byte[] Bytes, string ContentType, string FileExtension) ToImage()
{
if (Ink is not { Length: > 0 })
throw new InvalidOperationException("Signature image (Ink) does not exist.");
if (HasPrefix(Ink, 0x89, 0x50, 0x4E, 0x47))
return (Ink, "image/png", ".png");
if (HasPrefix(Ink, 0xFF, 0xD8, 0xFF))
return (Ink, "image/jpeg", ".jpg");
if (HasPrefix(Ink, 0x52, 0x49, 0x46, 0x46) &&
Ink.Length >= 12 &&
Ink[8] == 0x57 && Ink[9] == 0x45 && Ink[10] == 0x42 && Ink[11] == 0x50)
return (Ink, "image/webp", ".webp");
return (Ink, "application/octet-stream", ".bin");
}
private static bool HasPrefix(byte[] data, params byte[] prefix)
{
if (data.Length < prefix.Length)
return false;
for (var i = 0; i < prefix.Length; i++)
{
if (data[i] != prefix[i])
return false;
}
return true;
}
}

46
EnvelopeGenerator.Application/Common/Interfaces/Doc/IPdfPageImageRenderer.cs
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@@ -1,8 +1,54 @@
using DigitalData.Core.Exceptions;
using EnvelopeGenerator.Application.Common.Dto;
using EnvelopeGenerator.Domain.Interfaces;
namespace EnvelopeGenerator.Application.Common.Interfaces.Doc;
/// <summary>
///
/// </summary>
public interface IPdfPageImageRenderer
{
/// <summary>
///
/// </summary>
/// <param name="pdfBytes"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
Task<IReadOnlyList<PdfPageImageDto>> RenderPagesAsImagesAsync(byte[] pdfBytes, CancellationToken cancellationToken = default);
/// <summary>
///
/// </summary>
/// <param name="element"></param>
/// <returns></returns>
byte[] ComposeSignaturePreviewPng(ISignatureInkPayload element);
/// <summary>
///
/// </summary>
/// <param name="bytes"></param>
/// <returns></returns>
public bool IsSupportedImageFormat(byte[] bytes);
}
/// <summary>
///
/// </summary>
public static class PdfPageImageRendererExtensions
{
/// <summary>
///
/// </summary>
/// <param name="renderer"></param>
/// <param name="inkBytes"></param>
/// <returns></returns>
/// <exception cref="BadRequestException"></exception>
public static byte[] EnsureSupportedImageBytes(this IPdfPageImageRenderer renderer, byte[] inkBytes)
{
if (!renderer.IsSupportedImageFormat(inkBytes))
throw new BadRequestException("Only PNG and JPEG signature formats are supported.");
return inkBytes;
}
}

2
EnvelopeGenerator.Domain/Entities/DocReceiverElement.cs
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@@ -11,7 +11,7 @@ using System.Collections.Generic;
namespace EnvelopeGenerator.Domain.Entities
{
[Table("TBSIG_DOCUMENT_RECEIVER_ELEMENT", Schema = "dbo")]
public class DocReceiverElement : IDocReceiverElement, IHasReceiver, IHasAddedWhen, IUpdateAuditable
public class DocReceiverElement : IDocReceiverElement, ISignatureInkPayload, IHasReceiver, IHasAddedWhen, IUpdateAuditable
{
public DocReceiverElement()
{

1
EnvelopeGenerator.Domain/EnvelopeGenerator.Domain.csproj
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@@ -2,6 +2,7 @@
<PropertyGroup>
<TargetFrameworks>net462;net7.0;net8.0;net9.0</TargetFrameworks>
<LangVersion>latest</LangVersion>
<AssemblyVersion>1.4.0</AssemblyVersion>
<FileVersion>1.4.0</FileVersion>
</PropertyGroup>

28
EnvelopeGenerator.Domain/Interfaces/ISignatureInkPayload.cs Normal file
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@@ -0,0 +1,28 @@
#if NETFRAMEWORK
using System;
#endif
namespace EnvelopeGenerator.Domain.Interfaces
{
public interface ISignatureInkPayload
{
#if nullable
byte[]? Ink { get; }
string? FullName { get; }
string? Position { get; }
string? Place { get; }
#else
byte[] Ink { get; }
string FullName { get; }
string Position { get; }
string Place { get; }
#endif
DateTime? ChangedWhen { get; }
}
}

124
EnvelopeGenerator.Infrastructure.Doc/PdfPageImageRenderer.cs
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@@ -1,7 +1,9 @@
using DevExpress.Drawing;
using DevExpress.Pdf;
using DigitalData.Core.Exceptions;
using EnvelopeGenerator.Application.Common.Dto;
using EnvelopeGenerator.Application.Common.Interfaces.Doc;
using EnvelopeGenerator.Domain.Interfaces;
namespace EnvelopeGenerator.Infrastructure.Doc;
@@ -54,4 +56,124 @@ public class PdfPageImageRenderer : IPdfPageImageRenderer
return Task.FromResult<IReadOnlyList<PdfPageImageDto>>(results);
}
}
public byte[] ComposeSignaturePreviewPng(ISignatureInkPayload element)
{
const double sigW = 1.77 * 72;
const double sigH = 1.96 * 72;
const double imgRatio = 0.52;
const double lineH = 11.5;
const double bgPad = 3.0;
const double padding = 3.0;
var date = element.ChangedWhen!.Value.ToString("dd.MM.yyyy");
var position = string.IsNullOrWhiteSpace(element.Position) ? null : element.Position.Trim();
var x = bgPad;
var y = bgPad;
var imgH = sigH * imgRatio;
var lineY = y + imgH + 1.0;
var textY = lineY + 1.5;
var row1Y = textY;
var row2Y = row1Y + lineH;
var row3Y = position is null ? row2Y : row2Y + lineH;
var contentBottom = row3Y + lineH;
var pageWidth = sigW + (bgPad * 2);
var pageHeight = contentBottom + bgPad;
var inkBytes = this.EnsureSupportedImageBytes(element.Ink!);
using var processor = new PdfDocumentProcessor();
processor.CreateEmptyDocument();
var page = processor.AddNewPage(new PdfRectangle(0, 0, pageWidth, pageHeight));
using var graphics = processor.CreateGraphics();
using var bgBrush = new DXSolidBrush(System.Drawing.Color.FromArgb(255, 255, 253, 240));
using var linePen = new DXPen(System.Drawing.Color.FromArgb(180, 100, 100, 120), 0.5f);
using var nameBrush = new DXSolidBrush(System.Drawing.Color.FromArgb(255, 20, 20, 20));
using var infoBrush = new DXSolidBrush(System.Drawing.Color.FromArgb(255, 80, 80, 80));
var fontBold = new DXFont("Arial", 7.5f, DXFontStyle.Bold);
var fontNormal = new DXFont("Arial", 6.5f, DXFontStyle.Regular);
graphics.FillRectangle(bgBrush, new System.Drawing.RectangleF(0, 0, (float)pageWidth, (float)pageHeight));
var imageArea = new System.Drawing.RectangleF((float)x, (float)y, (float)sigW, (float)imgH);
var imageRect = FitImageContain(imageArea, inkBytes);
graphics.DrawImage(inkBytes, imageRect);
graphics.DrawLine(linePen, (float)(x + 2), (float)lineY, (float)(x + sigW - 2), (float)lineY);
graphics.DrawString(
element.FullName!.Trim(),
fontBold,
nameBrush,
new System.Drawing.RectangleF((float)(x + padding), (float)row1Y, (float)(sigW - (padding * 2)), (float)lineH));
if (position is not null)
{
graphics.DrawString(
position,
fontNormal,
infoBrush,
new System.Drawing.RectangleF((float)(x + padding), (float)row2Y, (float)(sigW - (padding * 2)), (float)lineH));
}
graphics.DrawString(
$"{element.Place!.Trim()}, {date}",
fontNormal,
infoBrush,
new System.Drawing.RectangleF((float)(x + padding), (float)row3Y, (float)(sigW - (padding * 2)), (float)lineH));
graphics.AddToPageForeground(page, 72, 72);
using var pdfStream = new MemoryStream();
processor.SaveDocument(pdfStream);
pdfStream.Position = 0;
using var rasterProcessor = new PdfDocumentProcessor();
rasterProcessor.LoadDocument(pdfStream);
var renderOptions = PdfPageRenderingParameters.CreateWithResolution(400f);
using DXBitmap bitmap = rasterProcessor.CreateDXBitmap(1, renderOptions);
using var pngStream = new MemoryStream();
bitmap.Save(pngStream, DXImageFormat.Png);
return pngStream.ToArray();
}
private static System.Drawing.RectangleF FitImageContain(System.Drawing.RectangleF area, byte[] imageBytes)
{
using var imageStream = new MemoryStream(imageBytes, writable: false);
using var image = DXImage.FromStream(imageStream);
if (image.Width <= 0 || image.Height <= 0)
return area;
var scale = Math.Min(area.Width / image.Width, area.Height / image.Height);
var drawW = image.Width * scale;
var drawH = image.Height * scale;
var drawX = area.X + ((area.Width - drawW) / 2f);
var drawY = area.Y + ((area.Height - drawH) / 2f);
return new System.Drawing.RectangleF(drawX, drawY, drawW, drawH);
}
/// <summary>
///
/// </summary>
/// <param name="bytes"></param>
/// <returns></returns>
public bool IsSupportedImageFormat(byte[] bytes)
{
var isPng = bytes.Length >= 4 &&
bytes[0] == 0x89 && bytes[1] == 0x50 && bytes[2] == 0x4E && bytes[3] == 0x47;
if (isPng)
return true;
var isJpeg = bytes.Length >= 3 &&
bytes[0] == 0xFF && bytes[1] == 0xD8 && bytes[2] == 0xFF;
return isJpeg;
}
}

144
EnvelopeGenerator.Server/EnvelopeGenerator.Server/Components/Pages/ReceiverSignedPage.razor
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@@ -317,11 +317,11 @@
// ----- PDF signature rendering -----
/// <summary>
/// Uses PdfSharp to burn the captured signature onto the PDF at each signature field.
/// Layout per field (top-left origin, Y down, units = PDF points):
/// [top 65%] signature image
/// Uses DevExpress PdfGraphics to burn the captured signature onto the PDF at each signature field.
/// Layout per field (input coordinates are top-left origin, units = PDF points):
/// [top 52%] signature image (aspect-ratio preserved)
/// [separator line]
/// [bottom 35%] FullName (bold) / Position (optional) / Place, Date
/// [bottom] FullName / Position (optional) / Place, Date
/// </summary>
static byte[] DrawSignaturesOnPdf(
byte[] pdfBytes,
@@ -331,102 +331,98 @@
var imgBytes = DataUrlToBytes(sig.DataUrl);
if (imgBytes is not { Length: > 0 }) return pdfBytes;
using var inputMs = new System.IO.MemoryStream(pdfBytes);
using var inputMs = new System.IO.MemoryStream(pdfBytes);
using var outputMs = new System.IO.MemoryStream();
using var processor = new DevExpress.Pdf.PdfDocumentProcessor();
processor.LoadDocument(inputMs);
var document = PdfSharp.Pdf.IO.PdfReader.Open(
inputMs, PdfSharp.Pdf.IO.PdfDocumentOpenMode.Modify);
const double sigW = 1.77 * 72;
const double sigH = 1.96 * 72;
const double imgRatio = 0.52;
const double lineH = 11.5;
const double bgPad = 3.0;
const double padding = 3.0;
const double sigW = 1.77 * 72; // 127.44 pt
const double sigH = 1.96 * 72; // 141.12 pt
const double imgRatio = 0.52; // top 52% = image
const double lineH = 11.5; // fixed row height matching font size (bold 7.5pt + normal 6.5pt)
const double bgPad = 3.0; // background box padding around content (pt)
var black = PdfSharp.Drawing.XColor.FromArgb(255, 20, 20, 20);
var darkGray = PdfSharp.Drawing.XColor.FromArgb(255, 80, 80, 80);
var lineColor = PdfSharp.Drawing.XColor.FromArgb(180, 100, 100, 120);
var bgColor = PdfSharp.Drawing.XColor.FromArgb(255, 255, 253, 240);
var bgBrush = new PdfSharp.Drawing.XSolidBrush(bgColor);
var fontBold = new PdfSharp.Drawing.XFont("Arial", 7.5, PdfSharp.Drawing.XFontStyleEx.Bold);
var fontNormal = new PdfSharp.Drawing.XFont("Arial", 6.5, PdfSharp.Drawing.XFontStyleEx.Regular);
var linePen = new PdfSharp.Drawing.XPen(lineColor, 0.5);
var fmtLeft = new PdfSharp.Drawing.XStringFormat
{
Alignment = PdfSharp.Drawing.XStringAlignment.Near,
LineAlignment = PdfSharp.Drawing.XLineAlignment.Near,
};
using var bgBrush = new DevExpress.Drawing.DXSolidBrush(System.Drawing.Color.FromArgb(255, 255, 253, 240));
using var linePen = new DevExpress.Drawing.DXPen(System.Drawing.Color.FromArgb(180, 100, 100, 120), 0.5f);
using var nameBrush = new DevExpress.Drawing.DXSolidBrush(System.Drawing.Color.FromArgb(255, 20, 20, 20));
using var infoBrush = new DevExpress.Drawing.DXSolidBrush(System.Drawing.Color.FromArgb(255, 80, 80, 80));
var fontBold = new DevExpress.Drawing.DXFont("Arial", 7.5f, DevExpress.Drawing.DXFontStyle.Bold);
var fontNormal = new DevExpress.Drawing.DXFont("Arial", 6.5f, DevExpress.Drawing.DXFontStyle.Regular);
var date = DateTime.Now.ToString("dd.MM.yyyy");
foreach (var field in signatures)
{
int pageIndex = field.Page - 1;
if (pageIndex < 0 || pageIndex >= document.PageCount) continue;
var pageIndex = field.Page - 1;
if (pageIndex < 0 || pageIndex >= processor.Document.Pages.Count)
continue;
var page = document.Pages[pageIndex];
var page = processor.Document.Pages[pageIndex];
var pageHeight = page.CropBox.Height;
using var gfx = PdfSharp.Drawing.XGraphics.FromPdfPage(page);
var x = field.X;
var y = field.Y;
double x = field.X;
double y = field.Y;
var imgH = sigH * imgRatio;
var lineY = y + imgH + 1.0;
var textY = lineY + 1.5;
var row1Y = textY;
var row2Y = row1Y + lineH;
var row3Y = string.IsNullOrWhiteSpace(sig.Position) ? row2Y : row2Y + lineH;
var contentBottom = row3Y + lineH;
// --- Calculate layout positions first (needed for bg rect) ---
double imgH = sigH * imgRatio;
double lineY = y + imgH + 1.0; // 1pt gap between image and separator
double textY = lineY + 1.5; // 1.5pt gap below separator line
double padding = 3;
using var graphics = processor.CreateGraphics();
// Row 1: FullName
double row1Y = textY;
// Row 2: Position (optional)
double row2Y = row1Y + lineH;
// Row 3: Place, Date — immediately after row2 regardless of position
double row3Y = !string.IsNullOrWhiteSpace(sig.Position) ? row2Y + lineH : row2Y;
double contentBottom = row3Y + lineH;
var bgRect = ToPdfRect(x - bgPad, y - bgPad, sigW + (bgPad * 2), (contentBottom - y) + (bgPad * 2), pageHeight);
graphics.FillRectangle(bgBrush, bgRect);
// --- Background rectangle sized to actual content (not full sigH) ---
var bgRect = new PdfSharp.Drawing.XRect(
x - bgPad,
y - bgPad,
sigW + bgPad * 2,
(contentBottom - y) + bgPad * 2);
gfx.DrawRectangle(bgBrush, bgRect);
var imageArea = ToPdfRect(x, y, sigW, imgH, pageHeight);
var imageRect = FitImageContain(imageArea, imgBytes);
graphics.DrawImage(imgBytes, imageRect);
// --- Image area ---
var imgRect = new PdfSharp.Drawing.XRect(x, y, sigW, imgH);
using var imgStream = new System.IO.MemoryStream(imgBytes);
var xImg = PdfSharp.Drawing.XImage.FromStream(imgStream);
gfx.DrawImage(xImg, imgRect);
var lineYPdf = ToPdfY(lineY, pageHeight);
graphics.DrawLine(linePen, (float)(x + 2), lineYPdf, (float)(x + sigW - 2), lineYPdf);
// --- Separator line ---
gfx.DrawLine(linePen, x + 2, lineY, x + sigW - 2, lineY);
graphics.DrawString(sig.FullName, fontBold, nameBrush, ToPdfRect(x + padding, row1Y, sigW - (padding * 2), lineH, pageHeight));
// --- Text rows ---
// Row 1: FullName (bold)
var nameRect = new PdfSharp.Drawing.XRect(x + padding, row1Y, sigW - padding * 2, lineH);
gfx.DrawString(sig.FullName, fontBold, new PdfSharp.Drawing.XSolidBrush(black), nameRect, fmtLeft);
// Row 2: Position (optional)
if (!string.IsNullOrWhiteSpace(sig.Position))
{
var posRect = new PdfSharp.Drawing.XRect(x + padding, row2Y, sigW - padding * 2, lineH);
gfx.DrawString(sig.Position, fontNormal, new PdfSharp.Drawing.XSolidBrush(darkGray), posRect, fmtLeft);
graphics.DrawString(sig.Position, fontNormal, infoBrush, ToPdfRect(x + padding, row2Y, sigW - (padding * 2), lineH, pageHeight));
}
// Row 3: Place, Date
var placeDate = $"{sig.Place}, {date}";
var dateRect = new PdfSharp.Drawing.XRect(x + padding, row3Y, sigW - padding * 2, lineH);
gfx.DrawString(placeDate, fontNormal, new PdfSharp.Drawing.XSolidBrush(darkGray), dateRect, fmtLeft);
graphics.DrawString($"{sig.Place}, {date}", fontNormal, infoBrush, ToPdfRect(x + padding, row3Y, sigW - (padding * 2), lineH, pageHeight));
graphics.AddToPageForeground(page, 72, 72);
}
document.Save(outputMs);
processor.SaveDocument(outputMs);
return outputMs.ToArray();
}
static System.Drawing.RectangleF FitImageContain(System.Drawing.RectangleF area, byte[] imageBytes)
{
using var imageStream = new System.IO.MemoryStream(imageBytes, writable: false);
using var image = DevExpress.Drawing.DXImage.FromStream(imageStream);
if (image.Width <= 0 || image.Height <= 0)
return area;
var scale = Math.Min(area.Width / image.Width, area.Height / image.Height);
var drawW = image.Width * scale;
var drawH = image.Height * scale;
var drawX = area.X + ((area.Width - drawW) / 2f);
var drawY = area.Y + ((area.Height - drawH) / 2f);
return new System.Drawing.RectangleF(drawX, drawY, drawW, drawH);
}
static System.Drawing.RectangleF ToPdfRect(double x, double y, double width, double height, double pageHeight)
=> new((float)x, (float)(pageHeight - y - height), (float)width, (float)height);
static float ToPdfY(double y, double pageHeight)
=> (float)(pageHeight - y);
static byte[]? DataUrlToBytes(string? dataUrl)
{
if (string.IsNullOrWhiteSpace(dataUrl)) return null;

99
EnvelopeGenerator.Server/EnvelopeGenerator.Server/Controllers/DevSignatureInkController.cs Normal file
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@@ -0,0 +1,99 @@
using DigitalData.Core.Abstraction.Application.Repository;
using DevExpress.Drawing;
using DevExpress.Pdf;
using EnvelopeGenerator.Application.Common.Dto;
using EnvelopeGenerator.Domain.Entities;
using EnvelopeGenerator.Domain.Interfaces;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using EnvelopeGenerator.Application.Common.Interfaces.Doc;
namespace EnvelopeGenerator.Server.Controllers;
/// <summary>
/// Temporary development endpoint to download stored signature ink image by element id.
/// </summary>
[ApiController]
[AllowAnonymous]
[Route("api/dev/signature-ink")]
public class DevSignatureInkController(
IRepository<DocReceiverElement> repository,
IWebHostEnvironment environment,
IConfiguration configuration,
IPdfPageImageRenderer renderer) : ControllerBase
{
/// <summary>
/// Downloads the signature image stored in INK for the given DocumentReceiverElement id.
/// </summary>
[HttpGet("{id:int}")]
public async Task<IActionResult> DownloadInk([FromRoute] int id, CancellationToken cancel)
{
if (!IsEndpointEnabled())
return NotFound();
var element = await repository.Query
.AsNoTracking()
.Where(e => e.Id == id)
.Select(e => new DocReceiverElementDto
{
Id = e.Id,
Ink = e.Ink
})
.SingleOrDefaultAsync(cancel);
if (element is null)
return NotFound($"DocumentReceiverElement not found for id={id}.");
if (element.Ink is not { Length: > 0 })
return NotFound($"No signature image (Ink) found for id={id}.");
var image = element.ToImage();
return File(image.Bytes, image.ContentType, $"signature-ink-{id}{image.FileExtension}");
}
/// <summary>
/// Downloads a composed signature image (background + ink + signer metadata) for the given element id.
/// </summary>
[HttpGet("{id:int}/composed")]
public async Task<IActionResult> DownloadComposedInk([FromRoute] int id, CancellationToken cancel)
{
if (!IsEndpointEnabled())
return NotFound();
var element = await repository.Query
.AsNoTracking()
.Where(e => e.Id == id)
.Select(e => new DocReceiverElementDto
{
Id = e.Id,
Ink = e.Ink,
FullName = e.FullName,
Position = e.Position,
Place = e.Place,
ChangedWhen = e.ChangedWhen
})
.SingleOrDefaultAsync(cancel);
if (element is null)
return NotFound($"DocumentReceiverElement not found for id={id}.");
if (element.Ink is not { Length: > 0 })
return NotFound($"No signature image (Ink) found for id={id}.");
if (element.ChangedWhen is null)
return Conflict($"DocumentReceiverElement id={id} has null ChangedWhen. Element is not signed yet or data integrity is broken.");
if (string.IsNullOrWhiteSpace(element.FullName) || string.IsNullOrWhiteSpace(element.Place))
return Conflict($"DocumentReceiverElement id={id} is missing signer metadata (FullName or Place).");
if (!renderer.IsSupportedImageFormat(element.Ink!))
return StatusCode(StatusCodes.Status415UnsupportedMediaType);
var composedBytes = renderer.ComposeSignaturePreviewPng(element);
return File(composedBytes, "image/png", $"signature-composed-{id}.png");
}
private bool IsEndpointEnabled()
=> environment.IsDevelopment() || configuration.GetValue<bool>("DevEndpoints:EnableSignatureInkInProduction");
}

1
EnvelopeGenerator.Server/EnvelopeGenerator.Server/EnvelopeGenerator.Server.csproj
View File

@@ -48,7 +48,6 @@
<PackageReference Include="NLog.Web.AspNetCore" Version="5.3.0" />
<PackageReference Include="PDFsharp" Version="6.2.4" />
<PackageReference Include="Scalar.AspNetCore" Version="2.2.1" />
<PackageReference Include="SixLabors.ImageSharp" Version="3.1.12" />
<PackageReference Include="Swashbuckle.AspNetCore" Version="8.1.1" />
<PackageReference Include="DigitalData.EmailProfilerDispatcher.Abstraction" Version="3.2.0" />
<PackageReference Include="System.DirectoryServices" Version="8.0.0" />

3
EnvelopeGenerator.Server/EnvelopeGenerator.Server/appsettings.json
View File

@@ -2,6 +2,9 @@
"UseSwagger": true,
"UseScalar": true,
"UseDbMigration": false,
"DevEndpoints": {
"EnableSignatureInkInProduction": false
},
"DiPMode": true,
"Logging": {
"LogLevel": {