From 9d126e54c916695371b57cc09180c16c7cbec0b6 Mon Sep 17 00:00:00 2001
From: "kay.one" <kay.one@gmail.com>
Date: Sat, 18 Feb 2012 13:18:00 -0800
Subject: [PATCH] New: Added support for limited retention. Reports older than
 the configured retention are skipped.

---
 NzbDrone.Core.Test/IndexerTests.cs             | 1 +
 NzbDrone.Core/Providers/Indexer/IndexerBase.cs | 1 +
 NzbDrone.Core/Providers/Indexer/Newzbin.cs     | 7 +------
 NzbDrone.Core/Providers/Indexer/Newznab.cs     | 7 +------
 NzbDrone.Core/Providers/Indexer/NzbMatrix.cs   | 7 +------
 NzbDrone.Core/Providers/Indexer/NzbsOrg.cs     | 7 +------
 NzbDrone.Core/Providers/Indexer/NzbsRUs.cs     | 7 +------
 7 files changed, 7 insertions(+), 30 deletions(-)

diff --git a/NzbDrone.Core.Test/IndexerTests.cs b/NzbDrone.Core.Test/IndexerTests.cs
index d80625690..ffe9336e7 100644
--- a/NzbDrone.Core.Test/IndexerTests.cs
+++ b/NzbDrone.Core.Test/IndexerTests.cs
@@ -53,6 +53,7 @@ namespace NzbDrone.Core.Test
             parseResults.Should().NotBeEmpty();
             parseResults.Should().OnlyContain(s => s.Indexer == mockIndexer.Name);
             parseResults.Should().OnlyContain(s => !String.IsNullOrEmpty(s.OriginalString));
+            parseResults.Should().OnlyContain(s => s.Age >= 0);
         }
 
         private void WithConfiguredIndexers()
diff --git a/NzbDrone.Core/Providers/Indexer/IndexerBase.cs b/NzbDrone.Core/Providers/Indexer/IndexerBase.cs
index affcee148..7b2f2679b 100644
--- a/NzbDrone.Core/Providers/Indexer/IndexerBase.cs
+++ b/NzbDrone.Core/Providers/Indexer/IndexerBase.cs
@@ -218,6 +218,7 @@ namespace NzbDrone.Core.Providers.Indexer
         public EpisodeParseResult ParseFeed(SyndicationItem item)
         {
             var episodeParseResult = Parser.ParseTitle(item.Title.Text);
+            if (episodeParseResult != null) episodeParseResult.Age = DateTime.Now.Date.Subtract(item.PublishDate.Date).Days;
 
             return CustomParser(item, episodeParseResult);
         }
diff --git a/NzbDrone.Core/Providers/Indexer/Newzbin.cs b/NzbDrone.Core/Providers/Indexer/Newzbin.cs
index b6be66d94..f5c5e0d39 100644
--- a/NzbDrone.Core/Providers/Indexer/Newzbin.cs
+++ b/NzbDrone.Core/Providers/Indexer/Newzbin.cs
@@ -112,13 +112,8 @@ namespace NzbDrone.Core.Providers.Indexer
 
                 var sizeString = Regex.Match(item.Summary.Text, @"\(Size: \d*\,?\d+\.\d{1,2}\w{2}\)", RegexOptions.IgnoreCase).Value;
                 currentResult.Size = Parser.GetReportSize(sizeString);
-
-                var dateString = Regex.Match(item.Summary.Text,
-                                             @"(?:\<li\>PostDate\:\s)(?<date>.+?(AM|PM))(?:\s[a-zA-Z]+)(?:\<\/li\>)",
-                                             RegexOptions.IgnoreCase | RegexOptions.Compiled).Groups["date"].Value;
-
-                currentResult.Age = DateTime.Today.Subtract(DateTime.Parse(dateString)).Days;
             }
+
             return currentResult;
         }
 
diff --git a/NzbDrone.Core/Providers/Indexer/Newznab.cs b/NzbDrone.Core/Providers/Indexer/Newznab.cs
index 09b86fd11..a9e625cac 100644
--- a/NzbDrone.Core/Providers/Indexer/Newznab.cs
+++ b/NzbDrone.Core/Providers/Indexer/Newznab.cs
@@ -81,13 +81,8 @@ namespace NzbDrone.Core.Providers.Indexer
             {
                 var sizeString = Regex.Match(item.Summary.Text, @">\d+\.\d{1,2} \w{2}</a>", RegexOptions.IgnoreCase).Value;
                 currentResult.Size = Parser.GetReportSize(sizeString);
-
-                var dateString = Regex.Match(item.Summary.Text,
-                                             @"(?:\<pubDate\>)(?<date>.+?)(?:\<\/pubDate\>)",
-                                             RegexOptions.IgnoreCase | RegexOptions.Compiled).Groups["date"].Value;
-
-                currentResult.Age = DateTime.Today.Subtract(DateTime.Parse(dateString)).Days;
             }
+
             return currentResult;
         }
 
diff --git a/NzbDrone.Core/Providers/Indexer/NzbMatrix.cs b/NzbDrone.Core/Providers/Indexer/NzbMatrix.cs
index fd1813336..12edbf8df 100644
--- a/NzbDrone.Core/Providers/Indexer/NzbMatrix.cs
+++ b/NzbDrone.Core/Providers/Indexer/NzbMatrix.cs
@@ -107,13 +107,8 @@ namespace NzbDrone.Core.Providers.Indexer
             {
                 var sizeString = Regex.Match(item.Summary.Text, @"<b>Size:</b> \d+\.\d{1,2} \w{2}<br />", RegexOptions.IgnoreCase).Value;
                 currentResult.Size = Parser.GetReportSize(sizeString);
-
-                var dateString = Regex.Match(item.Summary.Text,
-                                             @"(?:\<b\>Added\:\<\/b\>)(?<date>.+?)(?:\<br\s\/\>)",
-                                             RegexOptions.IgnoreCase | RegexOptions.Compiled).Groups["date"].Value;
-
-                currentResult.Age = DateTime.Today.Subtract(DateTime.Parse(dateString)).Days;
             }
+
             return currentResult;
         }
 
diff --git a/NzbDrone.Core/Providers/Indexer/NzbsOrg.cs b/NzbDrone.Core/Providers/Indexer/NzbsOrg.cs
index 34a988cbe..3363f2e21 100644
--- a/NzbDrone.Core/Providers/Indexer/NzbsOrg.cs
+++ b/NzbDrone.Core/Providers/Indexer/NzbsOrg.cs
@@ -104,13 +104,8 @@ namespace NzbDrone.Core.Providers.Indexer
             {
                 var sizeString = Regex.Match(item.Summary.Text, @">\d+\.\d{1,2} \w{2}</a>", RegexOptions.IgnoreCase).Value;
                 currentResult.Size = Parser.GetReportSize(sizeString);
-
-                var dateString = Regex.Match(item.Summary.Text,
-                                             @"(?:\<b\>Posted\:\<\/b\>\s)(?<date>.+?)(?:\s[a-zA-Z]+)(?:\<br\s\/\>)",
-                                             RegexOptions.IgnoreCase | RegexOptions.Compiled).Groups["date"].Value;
-
-                currentResult.Age = DateTime.Today.Subtract(DateTime.Parse(dateString)).Days;
             }
+            
             return currentResult;
         }
     }
diff --git a/NzbDrone.Core/Providers/Indexer/NzbsRUs.cs b/NzbDrone.Core/Providers/Indexer/NzbsRUs.cs
index ce43bc434..d88c51abf 100644
--- a/NzbDrone.Core/Providers/Indexer/NzbsRUs.cs
+++ b/NzbDrone.Core/Providers/Indexer/NzbsRUs.cs
@@ -76,13 +76,8 @@ namespace NzbDrone.Core.Providers.Indexer
             {
                 var sizeString = Regex.Match(item.Summary.Text, @"\d+\.\d{1,2} \w{3}", RegexOptions.IgnoreCase).Value;
                 currentResult.Size = Parser.GetReportSize(sizeString);
-
-                var dateString = Regex.Match(item.Summary.Text,
-                                             @"(?:\<pubDate\>)(?<date>.+?)(?:\<\/pubDate\>)",
-                                             RegexOptions.IgnoreCase | RegexOptions.Compiled).Groups["date"].Value;
-
-                currentResult.Age = DateTime.Today.Subtract(DateTime.Parse(dateString)).Days;
             }
+
             return currentResult;
         }
     }