2014-06-24 23:52:07 +00:00
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using NzbDrone.Common.Disk;
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using Nancy;
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using Nancy.Responses;
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using NzbDrone.Core.Configuration;
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namespace NzbDrone.Api.Logs
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{
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public abstract class LogFileModuleBase : NzbDroneRestModule<LogFileResource>
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{
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protected const string LOGFILE_ROUTE = @"/(?<filename>[-.a-zA-Z0-9]+?\.txt)";
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private readonly IDiskProvider _diskProvider;
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private readonly IConfigFileProvider _configFileProvider;
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public LogFileModuleBase(IDiskProvider diskProvider,
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IConfigFileProvider configFileProvider,
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String route)
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: base("log/file" + route)
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{
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_diskProvider = diskProvider;
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_configFileProvider = configFileProvider;
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GetResourceAll = GetLogFilesResponse;
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Get[LOGFILE_ROUTE] = options => GetLogFileResponse(options.filename);
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}
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private List<LogFileResource> GetLogFilesResponse()
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{
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var result = new List<LogFileResource>();
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var files = GetLogFiles().ToList();
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for (int i = 0; i < files.Count; i++)
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{
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var file = files[i];
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var filename = Path.GetFileName(file);
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result.Add(new LogFileResource
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{
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Id = i + 1,
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Filename = filename,
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LastWriteTime = _diskProvider.FileGetLastWriteUtc(file),
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2014-06-29 20:05:33 +00:00
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ContentsUrl = String.Format("{0}/api/{1}/{2}", _configFileProvider.UrlBase, Resource, filename),
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2014-06-24 23:52:07 +00:00
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DownloadUrl = String.Format("{0}/{1}/{2}", _configFileProvider.UrlBase, DownloadUrlRoot, filename)
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});
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}
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return result.OrderByDescending(l => l.LastWriteTime).ToList();
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}
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private Response GetLogFileResponse(String filename)
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{
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var filePath = GetLogFilePath(filename);
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if (!_diskProvider.FileExists(filePath))
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return new NotFoundResponse();
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var data = _diskProvider.ReadAllText(filePath);
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return new TextResponse(data);
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}
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protected abstract IEnumerable<String> GetLogFiles();
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protected abstract String GetLogFilePath(String filename);
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protected abstract String DownloadUrlRoot { get; }
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}
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}
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