wip: use sqlite3 for playlists2895-http-playlists

1 files changed, 103 insertions, 0 deletions

diff --git a/src/lib/show_playlist_entry.cc b/src/lib/show_playlist_entry.cc
new file mode 100644
index 000000000..a684de1d2
--- /dev/null
+++ b/src/lib/show_playlist_entry.cc
@@ -0,0 +1,103 @@
+/*
+    Copyright (C) 2018-2021 Carl Hetherington <cth@carlh.net>
+
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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.
+
+    DCP-o-matic 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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#include "dcp_content.h"
+#include "dcpomatic_assert.h"
+#include "show_playlist_entry.h"
+#include <fmt/format.h>
+
+
+using std::dynamic_pointer_cast;
+using std::shared_ptr;
+using std::string;
+
+
+ShowPlaylistEntry::ShowPlaylistEntry(shared_ptr<Content> content)
+	: _content(content)
+{
+
+}
+
+
+string
+ShowPlaylistEntry::uuid() const
+{
+	if (auto dcp = dynamic_pointer_cast<DCPContent>(_content)) {
+		DCPOMATIC_ASSERT(dcp->cpl());
+		return *dcp->cpl();
+	} else {
+		return _content->digest();
+	}
+}
+
+
+string
+ShowPlaylistEntry::name() const
+{
+	if (auto dcp = dynamic_pointer_cast<DCPContent>(_content)) {
+		return dcp->name();
+	} else {
+		return _content->path(0).filename().string();
+	}
+}
+
+
+dcp::ContentKind
+ShowPlaylistEntry::kind() const
+{
+	if (auto dcp = dynamic_pointer_cast<DCPContent>(_content)) {
+		return dcp->content_kind().get_value_or(dcp::ContentKind::FEATURE);
+	} else {
+		return dcp::ContentKind::FEATURE;
+	}
+}
+
+
+bool
+ShowPlaylistEntry::encrypted() const
+{
+	if (auto dcp = dynamic_pointer_cast<DCPContent>(_content)) {
+		return dcp->encrypted();
+	} else {
+		return false;
+	}
+}
+
+
+string
+ShowPlaylistEntry::approximate_length() const
+{
+	auto const hmsf = _content->approximate_length().split(24);
+	return fmt::format("{:02d}:{:02d}:{:02d}", hmsf.h, hmsf.m, hmsf.s);
+}
+
+
+nlohmann::json
+ShowPlaylistEntry::as_json() const
+{
+	nlohmann::json json;
+	json["uuid"] = uuid();
+	json["name"] = name();
+	json["kind"] = kind().name();
+	json["encrypted"] = encrypted();
+	return json;
+}
+