From 04def4c193777d7a6cbd306d0a3ba3944335e444 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Wed, 24 Aug 2016 11:16:08 +0100
Subject: Add new method.

---
 src/dcp.cc | 14 ++++++++++++++
 src/dcp.h  |  2 ++
 2 files changed, 16 insertions(+)

(limited to 'src')

diff --git a/src/dcp.cc b/src/dcp.cc
index fb0f2625..f99d3433 100644
--- a/src/dcp.cc
+++ b/src/dcp.cc
@@ -65,6 +65,7 @@
 
 using std::string;
 using std::list;
+using std::vector;
 using std::cout;
 using std::make_pair;
 using std::map;
@@ -504,3 +505,16 @@ DCP::assets () const
 
 	return assets;
 }
+
+/** Given a list of files that make up 1 or more DCPs, return the DCP directories */
+vector<boost::filesystem::path>
+DCP::directories_from_files (vector<boost::filesystem::path> files)
+{
+	vector<boost::filesystem::path> d;
+	BOOST_FOREACH (boost::filesystem::path i, files) {
+		if (i.filename() == "ASSETMAP" || i.filename() == "ASSETMAP.xml") {
+			d.push_back (i.parent_path ());
+		}
+	}
+	return d;
+}
diff --git a/src/dcp.h b/src/dcp.h
index e2919a38..3cd2c2cb 100644
--- a/src/dcp.h
+++ b/src/dcp.h
@@ -123,6 +123,8 @@ public:
 		return _standard;
 	}
 
+	static std::vector<boost::filesystem::path> directories_from_files (std::vector<boost::filesystem::path> files);
+
 private:
 
 	/** Write the PKL file.
-- 
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