103 lines
3.2 KiB
C#
103 lines
3.2 KiB
C#
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 System.Text;
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using NLog;
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using Ninject;
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using NzbDrone.Common;
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using NzbDrone.Core.Model.Notification;
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using NzbDrone.Core.Repository;
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namespace NzbDrone.Core.Providers
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{
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public class BannerProvider
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{
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private readonly HttpProvider _httpProvider;
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private readonly EnvironmentProvider _environmentProvider;
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private readonly DiskProvider _diskProvider;
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private static readonly Logger logger = LogManager.GetCurrentClassLogger();
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private const string BANNER_URL_PREFIX = "http://www.thetvdb.com/banners/";
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[Inject]
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public BannerProvider(HttpProvider httpProvider, EnvironmentProvider environmentProvider,
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DiskProvider diskProvider)
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{
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_httpProvider = httpProvider;
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_environmentProvider = environmentProvider;
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_diskProvider = diskProvider;
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}
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public BannerProvider()
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{
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}
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public virtual bool Download(Series series)
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{
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var bannerPath = _environmentProvider.GetBannerPath();
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logger.Trace("Ensuring Banner Folder exists: ", bannerPath);
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_diskProvider.CreateDirectory(bannerPath);
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var bannerFilename = Path.Combine(bannerPath, series.SeriesId.ToString()) + ".jpg";
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logger.Trace("Downloading banner for '{0}'", series.Title);
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try
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{
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_httpProvider.DownloadFile(BANNER_URL_PREFIX + series.BannerUrl, bannerFilename);
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logger.Trace("Successfully download banner for '{0}'", series.Title);
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}
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catch (Exception)
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{
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logger.Debug("Failed to download banner for '{0}'", series.Title);
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return false;
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}
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return true;
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}
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public virtual bool Delete(int seriesId)
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{
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var bannerPath = _environmentProvider.GetBannerPath();
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var bannerFilename = Path.Combine(bannerPath, seriesId.ToString()) + ".jpg";
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try
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{
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logger.Trace("Checking if banner exists: {0}", bannerFilename);
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if (_diskProvider.FileExists(bannerFilename))
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{
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logger.Trace("Deleting existing banner: {0}", bannerFilename);
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_diskProvider.DeleteFile(bannerFilename);
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}
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}
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catch(Exception ex)
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{
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logger.WarnException("Failed to delete banner: " + bannerFilename, ex);
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return false;
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}
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return true;
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}
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public virtual void Download(string remotePath, string filename)
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{
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var url = BANNER_URL_PREFIX + remotePath;
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try
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{
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_httpProvider.DownloadFile(url, filename);
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logger.Trace("Successfully download banner from '{0}' to '{1}'", url, filename);
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}
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catch (Exception ex)
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{
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var message = String.Format("Failed to download Banner from '{0}' to '{1}'", url, filename);
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logger.DebugException(message, ex);
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throw;
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}
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}
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}
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}
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