Merge pull request #47 from conihorse/master

Added AlphaRation Provider & Resource. Based on existing morethan code

src/Jackett/Indexers/AlphaRatio.cs

@@ -0,0 +1,232 @@
+using CsQuery;
+using Newtonsoft.Json.Linq;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Text;
+using System.Threading.Tasks;
+using System.Web;
+
+namespace Jackett.Indexers
+{
+    public class AlphaRatio : IndexerInterface
+    {
+        public string DisplayName
+        {
+			get { return "AlphaRatio"; }
+        }
+
+        public string DisplayDescription
+        {
+            get { return "Legendary"; }
+        }
+
+        public Uri SiteLink
+        {
+            get { return new Uri(BaseUrl); }
+        }
+
+
+        public event Action<IndexerInterface, JToken> OnSaveConfigurationRequested;
+        public event Action<IndexerInterface, string, Exception> OnResultParsingError;
+
+        public bool IsConfigured { get; private set; }
+
+		static string BaseUrl = "https://alpharatio.cc";
+
+        static string LoginUrl = BaseUrl + "/login.php";
+
+        static string SearchUrl = BaseUrl + "/ajax.php?action=browse&searchstr=";
+
+        static string DownloadUrl = BaseUrl + "/torrents.php?action=download&id=";
+
+        static string GuidUrl = BaseUrl + "/torrents.php?torrentid=";
+
+        CookieContainer cookies;
+        HttpClientHandler handler;
+        HttpClient client;
+
+        string cookieHeader;
+
+		public AlphaRatio()
+        {
+            IsConfigured = false;
+            cookies = new CookieContainer();
+            handler = new HttpClientHandler
+            {
+                CookieContainer = cookies,
+                AllowAutoRedirect = true,
+                UseCookies = true,
+            };
+            client = new HttpClient(handler);
+        }
+
+        public Task<ConfigurationData> GetConfigurationForSetup()
+        {
+            var config = new ConfigurationDataBasicLogin();
+            return Task.FromResult<ConfigurationData>(config);
+        }
+
+        public async Task ApplyConfiguration(JToken configJson)
+        {
+            var config = new ConfigurationDataBasicLogin();
+            config.LoadValuesFromJson(configJson);
+
+            var pairs = new Dictionary<string, string> {
+				{ "username", config.Username.Value },
+				{ "password", config.Password.Value },
+				{ "login", "Log in" },
+				{ "keeplogged", "1" }
+			};
+
+            var content = new FormUrlEncodedContent(pairs);
+
+            string responseContent;
+            JArray cookieJArray;
+
+            if (Program.IsWindows)
+            {
+                // If Windows use .net http
+                var response = await client.PostAsync(LoginUrl, content);
+                responseContent = await response.Content.ReadAsStringAsync();
+                cookieJArray = cookies.ToJson(SiteLink);
+            }
+            else
+            {
+                // If UNIX system use curl
+                var response = await CurlHelper.PostAsync(LoginUrl, pairs);
+                responseContent = Encoding.UTF8.GetString(response.Content);
+                cookieHeader = response.CookieHeader;
+                cookieJArray = new JArray(response.CookiesFlat);
+            }
+
+            if (!responseContent.Contains("logout.php?"))
+            {
+                CQ dom = responseContent;
+                dom["#loginform > table"].Remove();
+                var errorMessage = dom["#loginform"].Text().Trim().Replace("\n\t", " ");
+                throw new ExceptionWithConfigData(errorMessage, (ConfigurationData)config);
+
+            }
+            else
+            {
+
+                var configSaveData = new JObject();
+                configSaveData["cookies"] = cookieJArray;
+                if (OnSaveConfigurationRequested != null)
+                    OnSaveConfigurationRequested(this, configSaveData);
+
+                IsConfigured = true;
+            }
+        }
+
+        public void LoadFromSavedConfiguration(JToken jsonConfig)
+        {
+            cookies.FillFromJson(SiteLink, (JArray)jsonConfig["cookies"]);
+            cookieHeader = cookies.GetCookieHeader(SiteLink);
+            IsConfigured = true;
+        }
+
+        void FillReleaseInfoFromJson(ReleaseInfo release, JObject r)
+        {
+            var id = r["torrentId"];
+            release.Size = (long)r["size"];
+            release.Seeders = (int)r["seeders"];
+            release.Peers = (int)r["leechers"] + release.Seeders;
+            release.Guid = new Uri(GuidUrl + id);
+            release.Comments = release.Guid;
+            release.Link = new Uri(DownloadUrl + id);
+        }
+
+        public async Task<ReleaseInfo[]> PerformQuery(TorznabQuery query)
+        {
+            List<ReleaseInfo> releases = new List<ReleaseInfo>();
+
+            foreach (var title in query.ShowTitles ?? new string[] { string.Empty })
+            {
+
+                var searchString = title + " " + query.GetEpisodeSearchString();
+                var episodeSearchUrl = SearchUrl + HttpUtility.UrlEncode(searchString);
+
+                string results;
+                if (Program.IsWindows)
+                {
+                    results = await client.GetStringAsync(episodeSearchUrl);
+                }
+                else
+                {
+                    var response = await CurlHelper.GetAsync(episodeSearchUrl, cookieHeader);
+                    results = Encoding.UTF8.GetString(response.Content);
+                }
+                try
+                {
+
+                    var json = JObject.Parse(results);
+                    foreach (JObject r in json["response"]["results"])
+                    {
+                        DateTime pubDate = DateTime.MinValue;
+                        double dateNum;
+                        if (double.TryParse((string)r["groupTime"], out dateNum))
+                            pubDate = UnixTimestampToDateTime(dateNum);
+
+                        var groupName = (string)r["groupName"];
+
+                        if (r["torrents"] is JArray)
+                        {
+                            foreach (JObject t in r["torrents"])
+                            {
+                                var release = new ReleaseInfo();
+                                release.PublishDate = pubDate;
+                                release.Title = groupName;
+                                release.Description = groupName;
+                                FillReleaseInfoFromJson(release, t);
+                                releases.Add(release);
+                            }
+                        }
+                        else
+                        {
+                            var release = new ReleaseInfo();
+                            release.PublishDate = pubDate;
+                            release.Title = groupName;
+                            release.Description = groupName;
+                            FillReleaseInfoFromJson(release, r);
+                            releases.Add(release);
+                        }
+
+                    }
+                }
+                catch (Exception ex)
+                {
+                    OnResultParsingError(this, results, ex);
+                    throw ex;
+                }
+            }
+
+            return releases.ToArray();
+        }
+
+        static DateTime UnixTimestampToDateTime(double unixTime)
+        {
+            DateTime unixStart = new DateTime(1970, 1, 1, 0, 0, 0, 0, System.DateTimeKind.Utc);
+            long unixTimeStampInTicks = (long)(unixTime * TimeSpan.TicksPerSecond);
+            return new DateTime(unixStart.Ticks + unixTimeStampInTicks);
+        }
+
+        public async Task<byte[]> Download(Uri link)
+        {
+            if (Program.IsWindows)
+            {
+                return await client.GetByteArrayAsync(link);
+            }
+            else
+            {
+                var response = await CurlHelper.GetAsync(link.ToString(), cookieHeader);
+                return response.Content;
+            }
+
+        }
+
+    }
+}

src/Jackett/Jackett.csproj

@@ -122,6 +122,7 @@
     <Compile Include="TVRage.cs" />
     <Compile Include="WebApi.cs" />
     <Compile Include="CurlHelper.cs" />
+    <Compile Include="Indexers\AlphaRatio.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="App.config" />
@@ -220,6 +221,9 @@
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
     <Content Include="Resources\validator_reply.xml" />
+    <Content Include="WebContent\logos\alpharatio.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\CurlSharp\CurlSharp.csproj">