81 lines
2 KiB
C#
81 lines
2 KiB
C#
using Force.Crc32;
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using LANCommander.SDK;
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using LANCommander.SDK.Extensions;
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using LANCommander.SDK.Helpers;
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using LANCommander.SDK.Models;
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using LANCommander.SDK.PowerShell;
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using Microsoft.Extensions.Logging;
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using RestSharp;
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using SharpCompress.Archives;
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using SharpCompress.Archives.Zip;
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using SharpCompress.Common;
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using SharpCompress.Readers;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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using YamlDotNet.Serialization;
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using YamlDotNet.Serialization.NamingConventions;
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namespace LANCommander.SDK
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{
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public class MediaService
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{
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private readonly ILogger Logger;
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private readonly Client Client;
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public MediaService(Client client)
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{
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Client = client;
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}
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public MediaService(Client client, ILogger logger)
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{
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Client = client;
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Logger = logger;
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}
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public async Task<string> DownloadAsync(Media media, string destination)
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{
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return await Client.DownloadRequestAsync(GetDownloadPath(media), destination);
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}
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public string GetAbsoluteUrl(Media media)
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{
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return new Uri(Client.BaseUrl, GetDownloadPath(media)).ToString();
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}
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public string GetDownloadPath(Media media)
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{
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return $"/api/Media/{media.Id}/Download?fileId={media.FileId}";
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}
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public static string CalculateChecksum(string path)
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{
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uint crc = 0;
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using (FileStream fs = File.Open(path, FileMode.Open))
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{
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var buffer = new byte[4096];
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while (true)
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{
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var count = fs.Read(buffer, 0, buffer.Length);
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if (count == 0)
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break;
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crc = Crc32Algorithm.Append(crc, buffer, 0, count);
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}
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}
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return crc.ToString("X");
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}
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}
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}
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