From 263097e22bdf0a56007644e4d19605371dc79a8f Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Mon, 27 Dec 2010 18:45:20 +0100
Subject: Basic directory listing for HTTP.

---
 music.cpp | 41 +++++++++++++++++++++++++++++++++++++++--
 1 file changed, 39 insertions(+), 2 deletions(-)

(limited to 'music.cpp')

diff --git a/music.cpp b/music.cpp
index 39a5936..3f44bf5 100644
--- a/music.cpp
+++ b/music.cpp
@@ -1,6 +1,6 @@
 #include "music.h"
 
-#include <iostream>
+#include <boost/format.hpp>
 
 namespace music {
 
@@ -10,7 +10,41 @@ void init(const fs::path root) {
 	root_directory = new MusicDirectory(root);
 }
 
-};
+MusicListing *find(const std::string path, MusicDirectory& root) {
+	fs::path full_path = root_directory->path / path;
+	if(root.path == full_path)
+		return &root;
+
+	for(MusicDirectories::iterator it = root.directories.begin(); it != root.directories.end(); it++) {
+		MusicListing *ml = find(path, *it);
+		if(ml) return ml;
+	}
+	for(MusicTracks::iterator it = root.tracks.begin(); it != root.tracks.end(); it++) {
+		std::string rel_path = it->path.string().substr(root_directory->path.string().size());
+		std::cout << rel_path << std::endl;
+		if(rel_path == path)
+			return &(*it);
+	}
+
+	return NULL;
+}
+
+MusicListing *find(const std::string path) {
+	return find(path, *root_directory);
+}
+
+}; // namespace music
+
+void MusicDirectory::render(std::ostream& os) {
+	for(MusicDirectories::iterator it = directories.begin(); it != directories.end(); it++) {
+		std::string rel_path = it->path.string().substr(music::root_directory->path.string().size());
+		os << boost::format("<a href=\"%s\">%s</a><br />") % rel_path % rel_path;
+	}
+	for(MusicTracks::iterator it = tracks.begin(); it != tracks.end(); it++) {
+		std::string rel_path = it->path.string().substr(music::root_directory->path.string().size());
+		os << boost::format("<a href=\"%s\">%s</a><br />") % rel_path % rel_path;
+	}
+}
 
 MusicTrack::MusicTrack(const fs::path path) {
 	std::cout << path << std::endl;
@@ -32,3 +66,6 @@ MusicDirectory::MusicDirectory(const fs::path root) {
 		}
 	}
 }
+
+void MusicTrack::render(std::ostream& os) {
+}
-- 
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