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update character escaping

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This commit is contained in:
Luke Pulverenti 2016-11-13 22:44:54 -05:00
parent 0e9cd51f9c
commit 635c8d50a3
5 changed files with 52 additions and 14 deletions
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17
Emby.Server.Implementations/Channels/ChannelManager.cs
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@ -1108,7 +1108,11 @@ namespace Emby.Server.Implementations.Channels
{
if (_fileSystem.GetLastWriteTimeUtc(cachePath).Add(cacheLength) > DateTime.UtcNow)
{
return _jsonSerializer.DeserializeFromFile<ChannelItemResult>(cachePath);
var cachedResult = _jsonSerializer.DeserializeFromFile<ChannelItemResult>(cachePath);
if (cachedResult != null)
{
return cachedResult;
}
}
}
}
@ -1131,7 +1135,11 @@ namespace Emby.Server.Implementations.Channels
{
if (_fileSystem.GetLastWriteTimeUtc(cachePath).Add(cacheLength) > DateTime.UtcNow)
{
return _jsonSerializer.DeserializeFromFile<ChannelItemResult>(cachePath);
var cachedResult = _jsonSerializer.DeserializeFromFile<ChannelItemResult>(cachePath);
if (cachedResult != null)
{
return cachedResult;
}
}
}
}
@ -1162,6 +1170,11 @@ namespace Emby.Server.Implementations.Channels
var result = await channel.GetChannelItems(query, cancellationToken).ConfigureAwait(false);
if (result == null)
{
throw new InvalidOperationException("Channel returned a null result from GetChannelItems");
}
if (!startIndex.HasValue && !limit.HasValue)
{
CacheResponse(result, cachePath);

12
Emby.Server.Implementations/Security/MBLicenseFile.cs
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@ -57,9 +57,14 @@ namespace Emby.Server.Implementations.Security
_updateRecords.AddOrUpdate(key, value, (k, v) => value);
}
private Guid GetKey(string featureId)
{
return new Guid(_cryptographyProvider.ComputeMD5(Encoding.Unicode.GetBytes(featureId)));
}
public void AddRegCheck(string featureId)
{
var key = new Guid(_cryptographyProvider.ComputeMD5(Encoding.Unicode.GetBytes(featureId)));
var key = GetKey(featureId);
var value = DateTime.UtcNow;
SetUpdateRecord(key, value);
@ -68,7 +73,7 @@ namespace Emby.Server.Implementations.Security
public void RemoveRegCheck(string featureId)
{
var key = new Guid(_cryptographyProvider.ComputeMD5(Encoding.Unicode.GetBytes(featureId)));
var key = GetKey(featureId);
DateTime val;
_updateRecords.TryRemove(key, out val);
@ -78,8 +83,9 @@ namespace Emby.Server.Implementations.Security
public DateTime LastChecked(string featureId)
{
var key = GetKey(featureId);
DateTime last;
_updateRecords.TryGetValue(new Guid(_cryptographyProvider.ComputeMD5(Encoding.Unicode.GetBytes(featureId))), out last);
_updateRecords.TryGetValue(key, out last);
// guard agains people just putting a large number in the file
return last < DateTime.UtcNow ? last : DateTime.MinValue;

4
MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
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@ -1221,9 +1221,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
// https://ffmpeg.org/ffmpeg-filters.html#Notes-on-filtergraph-escaping
// We need to double escape
var escapeChars = new[] {':', '\'', ','};
return path.Replace('\\', '/').Replace(":/", "\\:/").Replace("'", "'\\\\\\''");
return path.Replace('\\', '/').Replace(":", "\\:").Replace("'", "'\\\\\\''");
}
/// <summary>

2
MediaBrowser.Model/Dlna/StreamBuilder.cs
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@ -976,7 +976,7 @@ namespace MediaBrowser.Model.Dlna
if (item.Bitrate.Value > maxBitrate.Value)
{
_logger.Info("Bitrate exceeds DirectPlay limit");
_logger.Info("Bitrate exceeds DirectPlay limit: media bitrate: {0}, max bitrate: {1}", item.Bitrate.Value.ToString(CultureInfo.InvariantCulture), maxBitrate.Value.ToString(CultureInfo.InvariantCulture));
return false;
}

23
MediaBrowser.ServerApplication/WindowsAppHost.cs
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@ -32,11 +32,32 @@ namespace MediaBrowser.ServerApplication
info.FFMpegFilename = "ffmpeg.exe";
info.FFProbeFilename = "ffprobe.exe";
info.Version = "0";
info.Version = "20160410";
info.ArchiveType = "7z";
info.DownloadUrls = GetDownloadUrls();
return info;
}
private string[] GetDownloadUrls()
{
switch (EnvironmentInfo.SystemArchitecture)
{
case Architecture.X64:
return new[]
{
"https://github.com/MediaBrowser/Emby.Resources/raw/master/ffmpeg/windows/ffmpeg-20160410-win64.7z"
};
case Architecture.X86:
return new[]
{
"https://github.com/MediaBrowser/Emby.Resources/raw/master/ffmpeg/windows/ffmpeg-20160410-win32.7z"
};
}
return new string[] { };
}
protected override void RestartInternal()
{
MainStartup.Restart();