100 lines
3.3 KiB
C#
100 lines
3.3 KiB
C#
using System;
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using System.Diagnostics;
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using System.IO;
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using System.Threading.Tasks;
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namespace BetterEN5.Services
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{
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public class ConversionService : IConversionService
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{
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public async Task<string> ConvertPptxToEnbxAsync(string pptxPath)
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{
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if (!File.Exists(pptxPath))
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throw new FileNotFoundException("PPT 文件未找到", pptxPath);
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var outputPath = Path.ChangeExtension(pptxPath, ".enbx");
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var converterProcess = Path.Combine(
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Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86),
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"Seewo", "EasiNote5", "EasiNote5_5.2.4.9855", "Main",
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"EasiNote.OfficeDocumentConverter.exe");
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if (File.Exists(converterProcess))
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{
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var psi = new ProcessStartInfo
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{
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FileName = converterProcess,
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Arguments = $"\"{pptxPath}\" \"{outputPath}\"",
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UseShellExecute = false,
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CreateNoWindow = true,
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};
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using var proc = Process.Start(psi);
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if (proc != null)
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{
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await proc.WaitForExitAsync();
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}
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}
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else
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{
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throw new FileNotFoundException("转换器未找到，请确认希沃白板安装完整", converterProcess);
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}
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return outputPath;
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}
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public async Task<string> ConvertEnbxToPptxAsync(string enbxPath)
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{
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if (!File.Exists(enbxPath))
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throw new FileNotFoundException("ENBX 文件未找到", enbxPath);
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var outputPath = Path.ChangeExtension(enbxPath, ".pptx");
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var exporterProcess = Path.Combine(
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Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86),
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"Seewo", "EasiNote5", "EasiNote5_5.2.4.9855", "Main",
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"EasiNote.OfficeDocumentConverter.exe");
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if (File.Exists(exporterProcess))
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{
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var psi = new ProcessStartInfo
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{
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FileName = exporterProcess,
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Arguments = $"\"{enbxPath}\" \"{outputPath}\" /export",
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UseShellExecute = false,
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CreateNoWindow = true,
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};
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using var proc = Process.Start(psi);
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if (proc != null)
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{
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await proc.WaitForExitAsync();
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}
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}
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else
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{
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throw new FileNotFoundException("转换器未找到，请确认希沃白板安装完整", exporterProcess);
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}
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return outputPath;
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}
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public async Task FixConversionErrorsAsync()
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{
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await Task.Run(() =>
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{
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var en5Path = Path.Combine(
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Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
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"Seewo", "EasiNote5");
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if (Directory.Exists(en5Path))
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{
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var tempDir = Path.Combine(en5Path, "Temp", "Conversion");
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if (Directory.Exists(tempDir))
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{
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try { Directory.Delete(tempDir, true); } catch { }
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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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