Converter and direct BASE64 files
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8269718126
commit
c693c96100
8
.gitignore
vendored
8
.gitignore
vendored
@ -5,4 +5,10 @@ PackageSources/js-bundle/.rollup.cache
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PackageSources/js-bundle/node_modules
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PackageSources/html_ui
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PackageSources/module/.vs
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PackageSources/module/MSFS
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PackageSources/module/MSFS
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PackageSources/converter/bin
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PackageSources/converter/obj
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PackageSources/converter/.vs
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PackageSources/converter/*.user
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PackageSources/converter/Properties/PublishProfiles
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113
PackageSources/converter/Program.cs
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113
PackageSources/converter/Program.cs
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@ -0,0 +1,113 @@
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using Docnet.Core.Models;
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using Docnet.Core.Readers;
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using Docnet.Core;
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using System.Drawing;
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using System.Drawing.Imaging;
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using System.Runtime.InteropServices;
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using Docnet.Core.Exceptions;
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#region Main Code
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if (args.Length == 0)
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{
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Console.WriteLine("No PDF specified");
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return 1;
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}
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Console.WriteLine($"Conversion for {args[0]}");
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Console.WriteLine("Using configuration");
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Console.WriteLine("\tA4 at 96dpi");
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Console.WriteLine();
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return ReadPDF(args[0]);
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#endregion
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#region Functions
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int ReadPDF(string path)
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{
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string outPath = "";
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try
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{
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outPath = Path.GetFileNameWithoutExtension(path);
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Directory.CreateDirectory(outPath);
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} catch (Exception e)
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{
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Console.Error.WriteLine("Error creating file directory");
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Console.Error.WriteLine(e.Message);
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Console.ReadKey();
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return 2;
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}
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try
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{
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using (IDocReader docReader = DocLib.Instance.GetDocReader(path, new PageDimensions(794, 1122)))
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{
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int pages = docReader.GetPageCount();
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Console.WriteLine($"Converting {pages} pages");
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for (int i = 0; i < pages; i++)
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{
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using (IPageReader pageReader = docReader.GetPageReader(i))
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{
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byte[] rawBytes = pageReader.GetImage();
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int width = pageReader.GetPageWidth();
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int height = pageReader.GetPageHeight();
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using (Bitmap doc = new Bitmap(width, height, PixelFormat.Format32bppArgb))
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using (Bitmap bmp = new Bitmap(width, height, PixelFormat.Format32bppArgb))
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{
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AddBytes(bmp, rawBytes);
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Graphics g = Graphics.FromImage(doc);
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g.FillRegion(Brushes.White, new Region(new Rectangle(0, 0, width, height)));
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g.DrawImage(bmp, new Point(0, 0));
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g.Save();
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if (i == 0)
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{
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Bitmap thumb = new Bitmap(doc, new Size(doc.Width / 10, doc.Height / 10));
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using (MemoryStream stream = new MemoryStream())
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{
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//saving and exporting
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thumb.Save(stream, ImageFormat.Jpeg);
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Console.WriteLine($"Ouputing tumbnail");
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File.WriteAllText($"{outPath}\\thumb.bjpg", Convert.ToBase64String(stream.ToArray()));
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};
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}
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using (MemoryStream stream = new MemoryStream())
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{
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//saving and exporting
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doc.Save(stream, ImageFormat.Jpeg);
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Console.WriteLine($"Ouputing page {i + 1}");
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File.WriteAllText($"{outPath}\\{i + 1}.bjpg", Convert.ToBase64String(stream.ToArray()));
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};
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};
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};
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};
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}
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}
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catch(DocnetLoadDocumentException)
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{
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Console.Error.WriteLine("File is not a PDF");
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Console.ReadKey();
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return 3;
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}
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Console.ReadKey();
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return 0;
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}
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void AddBytes(Bitmap bmp, byte[] rawBytes)
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{
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Rectangle rect = new Rectangle(0, 0, bmp.Width, bmp.Height);
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BitmapData bmpData = bmp.LockBits(rect, ImageLockMode.WriteOnly, bmp.PixelFormat);
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nint pNative = bmpData.Scan0;
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Marshal.Copy(rawBytes, 0, pNative, rawBytes.Length);
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bmp.UnlockBits(bmpData);
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}
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#endregion
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26
PackageSources/converter/converter.csproj
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26
PackageSources/converter/converter.csproj
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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<TargetFramework>net8.0-windows</TargetFramework>
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<ImplicitUsings>enable</ImplicitUsings>
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<Nullable>enable</Nullable>
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<IsPublishable>False</IsPublishable>
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<Trimming>full</Trimming>
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<EnforceCodeStyleInBuild>True</EnforceCodeStyleInBuild>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
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<WarningLevel>9999</WarningLevel>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
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<WarningLevel>9999</WarningLevel>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="Docnet.Core" Version="2.6.0" />
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<PackageReference Include="System.Drawing.Common" Version="8.0.0" />
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</ItemGroup>
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</Project>
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25
PackageSources/converter/converter.sln
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25
PackageSources/converter/converter.sln
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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 17
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VisualStudioVersion = 17.8.34309.116
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "converter", "converter.csproj", "{F7DD439C-CE05-4E1B-AD8F-1D66BAB2C132}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Release|Any CPU = Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{F7DD439C-CE05-4E1B-AD8F-1D66BAB2C132}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{F7DD439C-CE05-4E1B-AD8F-1D66BAB2C132}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{F7DD439C-CE05-4E1B-AD8F-1D66BAB2C132}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{F7DD439C-CE05-4E1B-AD8F-1D66BAB2C132}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {D95A0B4E-6516-4CBE-84E0-5FF1068CEF60}
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EndGlobalSection
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EndGlobal
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@ -17,7 +17,7 @@ const PDFPage: FC = () => {
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const [pageJump, setPageJump] = useState('1');
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useEffect(() => {
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load(`${path}/${entry.name}/${currentPage}.png`);
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load(`${path}/${entry.name}/${currentPage}.bjpg`);
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}, [currentPage]);
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return (
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@ -77,7 +77,7 @@ const PDFPage: FC = () => {
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</Backdrop>
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) : (
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<Box>
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<img src={`data:image/png;base64,${file}`} width="100%" />
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<img src={`data:image/jpg;base64,${file}`} width="100%" />
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</Box>
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)}
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</Box>
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@ -14,11 +14,11 @@
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namespace khofmann
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{
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/// <summary>
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/// Read a file and return BASE64 encoded file contents
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/// Read a file and return file contents
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/// </summary>
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/// <param name="path">Path of File</param>
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/// <param name="path">Path of BASE64 encoded File</param>
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/// <param name="alloc">Allocator</param>
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/// <returns>BASE64 encoded file contents</returns>
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/// <returns>File contents</returns>
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static rapidjson::Value readFile(const char* path, rapidjson::Document::AllocatorType& alloc)
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{
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FILE* file = fopen(path, "r");
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@ -31,7 +31,7 @@ namespace khofmann
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fread(string, fsize, 1, file);
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fclose(file);
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return rapidjson::Value(macaron::Base64::Encode(string, fsize).c_str(), alloc);
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return rapidjson::Value(string, alloc);
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}
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return rapidjson::Value("", alloc);
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@ -63,7 +63,7 @@ namespace khofmann
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std::string dirPath(path);
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dirPath += dir->d_name;
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std::string thumb(dirPath);
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thumb += "/thumb.png";
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thumb += "/thumb.bjpg";
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FILE* check = fopen(thumb.c_str(), "r");
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if (check)
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{
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