Web server album art

The web server can now serve up album art from the artwork cache.

plugins/web_server.py

@@ -3,10 +3,12 @@
 import ocarina
 import imp
 from libsaria import threads
+from libsaria import lastfm
 
 path     = ocarina.libsaria.path
 exists   = path.exists
 join     = path.join
+sep      = path.sep
 basename = path.basename
 
 from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
@@ -15,7 +17,8 @@ html   = join(path.cwd(), "html")
 server = None
 types  = {".html":"text/html", ".js":"text/javascript",
 		".ico":"image/vnd.microsoft.icon",
-		".py":"text/html"}
+		".py":"text/html",
+		".jpg":"image/jpeg"}
 
 class HTTPRequest(BaseHTTPRequestHandler):
 
@@ -24,8 +27,18 @@ class HTTPRequest(BaseHTTPRequestHandler):
 		if self.path == "" or self.path == "/":
 			self.path = "/index.html"
 		try:
-			fpath = html + self.path
-			print fpath
+			split = self.path.strip(sep).split(sep)
+			#print split
+			if split[0] == "artwork":
+				split = split[1].split(".")
+				artist, album = split[0], split[1]
+				artist = artist.replace("%20", " ")
+				album  = album.replace("%20", " ")
+			#	print "%s, %s" % (artist, album)
+				fpath = lastfm.get_artwork_tags(artist, album)
+			else:
+				fpath = html + self.path
+			#print fpath
 			if not exists(fpath):
 				raise IOError
 			base, ext = path.splitext(fpath)