X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=server.coffee;h=b3624ae64a160d653d2b30b861bb45e6a475012d;hb=89e6048a552a90df061f10d78a836358d6782b01;hp=fad63475eb06e91997a0d87dcd7e19ecdfe1ebe4;hpb=3a8a99fd78775bdd7f71470443858e19b09dc2ed;p=peach-cgt.git

diff --git a/server.coffee b/server.coffee
index fad6347..b3624ae 100644
--- a/server.coffee
+++ b/server.coffee
@@ -26,7 +26,25 @@ html_handler = (args, out, request, url_parts) ->
 		if err
 			return out.end 'Server failed to read index.html'
 		out.end data
-	
+
+clean_pathname_regex = new RegExp('[^a-zA-Z/_.-]')
+clean_pathname_regex2 = new RegExp('/[.]')
+clean_pathname_regex3 = new RegExp('^[.-]')
+clean_pathname = (str) ->
+	str = str.replace clean_pathname_regex, '_'
+	str = str.replace clean_pathname_regex2, '/_'
+	return str.replace clean_pathname_regex3, '_'
+
+# serve javascript files from within /usr/share/javascript
+javascript_handler = (args, out, request, url_parts) ->
+	filename = clean_pathname "/usr/share/#{url_parts.pathname}"
+	fs.readFile filename, 'utf8', (err, data) ->
+		if err
+			out.writeHead 404
+			return out.end "Server failed to read #{filename}"
+		out.writeHead 200, 'Content-Type': 'text/javascript'
+		out.end data
+
 
 http_server = http.createServer (req, res) ->
 	url_parts = url.parse req.url, true
@@ -35,13 +53,15 @@ http_server = http.createServer (req, res) ->
 
 	rel_path = url_parts.pathname.substr 1
 
-	if rel_path.substr(rel_path.length - 4) is '.css'
+	if rel_path.substr(0, 11) is 'javascript/'
+		return javascript_handler url_parts.query, res, req, url_parts
+	else if rel_path.substr(rel_path.length - 4) is '.css'
 		res.writeHead 200, 'Content-Type': 'text/css'
 		return css_handler url_parts.query, res, req, url_parts
 	else if rel_path.substr rel_path.length - 3 is '.js'
 		res.writeHead 200, 'Content-Type': 'text/javascript'
 		return js_handler url_parts.query, res, req, url_parts
-		
+
 	return html_handler url_parts.query, res, req, url_parts
 
 http_server.listen listen_port, "127.0.0.1"