1 files changed, 103 insertions, 0 deletions
diff --git a/src/lib/copy_from_dvd_job.cc b/src/lib/copy_from_dvd_job.cc
new file mode 100644
index 000000000..b82169ad1
--- /dev/null
+++ b/src/lib/copy_from_dvd_job.cc
@@ -0,0 +1,103 @@
+/*
+    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+/** @file src/copy_from_dvd_job.cc
+ *  @brief A job to copy a film from a DVD.
+ */
+
+#include <stdio.h>
+#include <boost/algorithm/string.hpp>
+#include <boost/filesystem.hpp>
+#include "copy_from_dvd_job.h"
+#include "film_state.h"
+#include "dvd.h"
+
+using namespace std;
+using namespace boost;
+
+/** @param fs FilmState for the film to write DVD data into.
+ *  @param l Log that we can write to.
+ */
+CopyFromDVDJob::CopyFromDVDJob (shared_ptr<const FilmState> fs, Log* l)
+	: Job (fs, shared_ptr<Options> (), l)
+{
+
+}
+
+string
+CopyFromDVDJob::name () const
+{
+	return "Copy film from DVD";
+}
+
+void
+CopyFromDVDJob::run ()
+{
+	/* Remove any old DVD rips */
+	filesystem::remove_all (_fs->dir ("dvd"));
+
+	string const dvd = find_dvd ();
+	if (dvd.empty ()) {
+		set_error ("could not find DVD");
+		set_state (FINISHED_ERROR);
+	}
+
+	vector<uint64_t> const t = dvd_titles (dvd);
+	if (t.empty ()) {
+		set_error ("no titles found on DVD");
+		set_state (FINISHED_ERROR);
+	}
+
+	int longest_title = 0;
+	uint64_t longest_size = 0;
+	for (vector<int>::size_type i = 0; i < t.size(); ++i) {
+		if (longest_size < t[i]) {
+			longest_size = t[i];
+			longest_title = i;
+		}
+	}
+
+	stringstream c;
+	c << "vobcopy -n " << longest_title << " -l -o \"" << _fs->dir ("dvd") << "\" 2>&1";
+
+	FILE* f = popen (c.str().c_str(), "r");
+	if (f == 0) {
+		set_error ("could not run vobcopy command");
+		set_state (FINISHED_ERROR);
+		return;
+	}
+
+	while (!feof (f)) {
+		char buf[256];
+		if (fscanf (f, "%s", buf)) {
+			string s (buf);
+			if (!s.empty () && s[s.length() - 1] == '%') {
+				set_progress (atof (s.substr(0, s.length() - 1).c_str()) / 100.0);
+			}
+		}
+	}
+
+	int const r = pclose (f);
+	if (WEXITSTATUS (r) != 0) {
+		set_error ("call to vobcopy failed");
+		set_state (FINISHED_ERROR);
+	} else {
+		set_state (FINISHED_OK);
+	}
+}