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-rw-r--r--MediaBrowser.Common.Implementations/Updates/GithubUpdater.cs269
1 files changed, 0 insertions, 269 deletions
diff --git a/MediaBrowser.Common.Implementations/Updates/GithubUpdater.cs b/MediaBrowser.Common.Implementations/Updates/GithubUpdater.cs
deleted file mode 100644
index 371c2ea11..000000000
--- a/MediaBrowser.Common.Implementations/Updates/GithubUpdater.cs
+++ /dev/null
@@ -1,269 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using MediaBrowser.Common.Net;
-using MediaBrowser.Model.Serialization;
-using MediaBrowser.Model.Updates;
-
-namespace MediaBrowser.Common.Implementations.Updates
-{
- public class GithubUpdater
- {
- private readonly IHttpClient _httpClient;
- private readonly IJsonSerializer _jsonSerializer;
-
- public GithubUpdater(IHttpClient httpClient, IJsonSerializer jsonSerializer)
- {
- _httpClient = httpClient;
- _jsonSerializer = jsonSerializer;
- }
-
- public async Task<CheckForUpdateResult> CheckForUpdateResult(string organzation, string repository, Version minVersion, PackageVersionClass updateLevel, string assetFilename, string packageName, string targetFilename, TimeSpan cacheLength, CancellationToken cancellationToken)
- {
- var url = string.Format("https://api.github.com/repos/{0}/{1}/releases", organzation, repository);
-
- var options = new HttpRequestOptions
- {
- Url = url,
- EnableKeepAlive = false,
- CancellationToken = cancellationToken,
- UserAgent = "Emby/3.0",
- BufferContent = false
- };
-
- if (cacheLength.Ticks > 0)
- {
- options.CacheMode = CacheMode.Unconditional;
- options.CacheLength = cacheLength;
- }
-
- using (var stream = await _httpClient.Get(options).ConfigureAwait(false))
- {
- var obj = _jsonSerializer.DeserializeFromStream<RootObject[]>(stream);
-
- return CheckForUpdateResult(obj, minVersion, updateLevel, assetFilename, packageName, targetFilename);
- }
- }
-
- private CheckForUpdateResult CheckForUpdateResult(RootObject[] obj, Version minVersion, PackageVersionClass updateLevel, string assetFilename, string packageName, string targetFilename)
- {
- if (updateLevel == PackageVersionClass.Release)
- {
- // Technically all we need to do is check that it's not pre-release
- // But let's addititional checks for -beta and -dev to handle builds that might be temporarily tagged incorrectly.
- obj = obj.Where(i => !i.prerelease && !i.name.EndsWith("-beta", StringComparison.OrdinalIgnoreCase) && !i.name.EndsWith("-dev", StringComparison.OrdinalIgnoreCase)).ToArray();
- }
- else if (updateLevel == PackageVersionClass.Beta)
- {
- obj = obj.Where(i => !i.prerelease || i.name.EndsWith("-beta", StringComparison.OrdinalIgnoreCase)).ToArray();
- }
- else if (updateLevel == PackageVersionClass.Dev)
- {
- obj = obj.Where(i => !i.prerelease || i.name.EndsWith("-beta", StringComparison.OrdinalIgnoreCase) || i.name.EndsWith("-dev", StringComparison.OrdinalIgnoreCase)).ToArray();
- }
-
- var availableUpdate = obj
- .Select(i => CheckForUpdateResult(i, minVersion, assetFilename, packageName, targetFilename))
- .Where(i => i != null)
- .OrderByDescending(i => Version.Parse(i.AvailableVersion))
- .FirstOrDefault();
-
- return availableUpdate ?? new CheckForUpdateResult
- {
- IsUpdateAvailable = false
- };
- }
-
- private bool MatchesUpdateLevel(RootObject i, PackageVersionClass updateLevel)
- {
- if (updateLevel == PackageVersionClass.Beta)
- {
- return !i.prerelease || i.name.EndsWith("-beta", StringComparison.OrdinalIgnoreCase);
- }
- if (updateLevel == PackageVersionClass.Dev)
- {
- return !i.prerelease || i.name.EndsWith("-beta", StringComparison.OrdinalIgnoreCase) ||
- i.name.EndsWith("-dev", StringComparison.OrdinalIgnoreCase);
- }
-
- // Technically all we need to do is check that it's not pre-release
- // But let's addititional checks for -beta and -dev to handle builds that might be temporarily tagged incorrectly.
- return !i.prerelease && !i.name.EndsWith("-beta", StringComparison.OrdinalIgnoreCase) &&
- !i.name.EndsWith("-dev", StringComparison.OrdinalIgnoreCase);
- }
-
- public async Task<List<RootObject>> GetLatestReleases(string organzation, string repository, string assetFilename, CancellationToken cancellationToken)
- {
- var list = new List<RootObject>();
-
- var url = string.Format("https://api.github.com/repos/{0}/{1}/releases", organzation, repository);
-
- var options = new HttpRequestOptions
- {
- Url = url,
- EnableKeepAlive = false,
- CancellationToken = cancellationToken,
- UserAgent = "Emby/3.0",
- BufferContent = false
- };
-
- using (var stream = await _httpClient.Get(options).ConfigureAwait(false))
- {
- var obj = _jsonSerializer.DeserializeFromStream<RootObject[]>(stream);
-
- obj = obj.Where(i => (i.assets ?? new List<Asset>()).Any(a => IsAsset(a, assetFilename))).ToArray();
-
- list.AddRange(obj.Where(i => MatchesUpdateLevel(i, PackageVersionClass.Release)).OrderByDescending(GetVersion).Take(1));
- list.AddRange(obj.Where(i => MatchesUpdateLevel(i, PackageVersionClass.Beta)).OrderByDescending(GetVersion).Take(1));
- list.AddRange(obj.Where(i => MatchesUpdateLevel(i, PackageVersionClass.Dev)).OrderByDescending(GetVersion).Take(1));
-
- return list;
- }
- }
-
- public Version GetVersion(RootObject obj)
- {
- Version version;
- if (!Version.TryParse(obj.tag_name, out version))
- {
- return new Version(1, 0);
- }
-
- return version;
- }
-
- private CheckForUpdateResult CheckForUpdateResult(RootObject obj, Version minVersion, string assetFilename, string packageName, string targetFilename)
- {
- Version version;
- if (!Version.TryParse(obj.tag_name, out version))
- {
- return null;
- }
-
- if (version < minVersion)
- {
- return null;
- }
-
- var asset = (obj.assets ?? new List<Asset>()).FirstOrDefault(i => IsAsset(i, assetFilename));
-
- if (asset == null)
- {
- return null;
- }
-
- return new CheckForUpdateResult
- {
- AvailableVersion = version.ToString(),
- IsUpdateAvailable = version > minVersion,
- Package = new PackageVersionInfo
- {
- classification = obj.prerelease ?
- (obj.name.EndsWith("-dev", StringComparison.OrdinalIgnoreCase) ? PackageVersionClass.Dev : PackageVersionClass.Beta) :
- PackageVersionClass.Release,
- name = packageName,
- sourceUrl = asset.browser_download_url,
- targetFilename = targetFilename,
- versionStr = version.ToString(),
- requiredVersionStr = "1.0.0",
- description = obj.body,
- infoUrl = obj.html_url
- }
- };
- }
-
- private bool IsAsset(Asset asset, string assetFilename)
- {
- var downloadFilename = Path.GetFileName(asset.browser_download_url) ?? string.Empty;
-
- if (downloadFilename.IndexOf(assetFilename, StringComparison.OrdinalIgnoreCase) != -1)
- {
- return true;
- }
-
- return string.Equals(assetFilename, downloadFilename, StringComparison.OrdinalIgnoreCase);
- }
-
- public class Uploader
- {
- public string login { get; set; }
- public int id { get; set; }
- public string avatar_url { get; set; }
- public string gravatar_id { get; set; }
- public string url { get; set; }
- public string html_url { get; set; }
- public string followers_url { get; set; }
- public string following_url { get; set; }
- public string gists_url { get; set; }
- public string starred_url { get; set; }
- public string subscriptions_url { get; set; }
- public string organizations_url { get; set; }
- public string repos_url { get; set; }
- public string events_url { get; set; }
- public string received_events_url { get; set; }
- public string type { get; set; }
- public bool site_admin { get; set; }
- }
-
- public class Asset
- {
- public string url { get; set; }
- public int id { get; set; }
- public string name { get; set; }
- public object label { get; set; }
- public Uploader uploader { get; set; }
- public string content_type { get; set; }
- public string state { get; set; }
- public int size { get; set; }
- public int download_count { get; set; }
- public string created_at { get; set; }
- public string updated_at { get; set; }
- public string browser_download_url { get; set; }
- }
-
- public class Author
- {
- public string login { get; set; }
- public int id { get; set; }
- public string avatar_url { get; set; }
- public string gravatar_id { get; set; }
- public string url { get; set; }
- public string html_url { get; set; }
- public string followers_url { get; set; }
- public string following_url { get; set; }
- public string gists_url { get; set; }
- public string starred_url { get; set; }
- public string subscriptions_url { get; set; }
- public string organizations_url { get; set; }
- public string repos_url { get; set; }
- public string events_url { get; set; }
- public string received_events_url { get; set; }
- public string type { get; set; }
- public bool site_admin { get; set; }
- }
-
- public class RootObject
- {
- public string url { get; set; }
- public string assets_url { get; set; }
- public string upload_url { get; set; }
- public string html_url { get; set; }
- public int id { get; set; }
- public string tag_name { get; set; }
- public string target_commitish { get; set; }
- public string name { get; set; }
- public bool draft { get; set; }
- public Author author { get; set; }
- public bool prerelease { get; set; }
- public string created_at { get; set; }
- public string published_at { get; set; }
- public List<Asset> assets { get; set; }
- public string tarball_url { get; set; }
- public string zipball_url { get; set; }
- public string body { get; set; }
- }
- }
-}
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