From b369ec70384b7e26db556f7eedcb4ddea03b47c3 Mon Sep 17 00:00:00 2001
From: Sascha Volkenandt <sascha (at) akv-soft (dot) de>
Date: Thu, 18 Jan 2007 17:11:32 +0000
Subject: - added method to retrieve recording by md5-hash

---
 recordings.cpp | 11 +++++++++++
 recordings.h   |  6 ++++++
 2 files changed, 17 insertions(+)

diff --git a/recordings.cpp b/recordings.cpp
index 5d82a68..a1fe886 100644
--- a/recordings.cpp
+++ b/recordings.cpp
@@ -27,6 +27,17 @@ namespace vdrlive {
 		return hashStr.str();
 	}
 
+	const cRecording* RecordingsManager::GetByMd5Hash(const string& hash) const
+	{
+		if (!hash.empty()) {
+			for (cRecording* rec = Recordings.First(); rec != 0; rec = Recordings.Next(rec)) {
+				if (hash == Md5Hash(rec))
+					return rec;
+			}
+		}
+		return 0;
+	}
+
 	RecordingsTree::RecordingsTree(RecordingsManagerPtr recMan) :
 		m_maxLevel(0),
 		m_root(new RecordingsItemDir()),
diff --git a/recordings.h b/recordings.h
index bf016a4..e629d8c 100644
--- a/recordings.h
+++ b/recordings.h
@@ -26,6 +26,12 @@ namespace vdrlive {
 			 */
 			string Md5Hash(const cRecording* recording) const;
 
+			/**
+			 *  fetches a cRecording from VDR's Recordings collection. Returns
+			 *  NULL if recording was not found
+			 */
+			const cRecording* GetByMd5Hash(const std::string& hash) const;
+
 		private:
 			RecordingsManager();
 
-- 
cgit v1.2.3