X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=server%2Fserve-analysis.js;h=4c9a24e9a2abf922e59a273c425a9f5cb3d32337;hb=d5eb627aab9c1ebfeb6bf1ee5affe4376e46e21e;hp=41610e1439d733d2f73c0389351f711454a5e9a0;hpb=d5e047ca5c28b2a6e4be62b7ee7cb3f11552f028;p=remoteglot

diff --git a/server/serve-analysis.js b/server/serve-analysis.js
index 41610e1..4c9a24e 100644
--- a/server/serve-analysis.js
+++ b/server/serve-analysis.js
@@ -157,6 +157,23 @@ var create_json_historic_diff = function(new_json, history_left, new_diff_json,
 	});
 }
 
+function read_entire_file(filename, callback) {
+	fs.open(filename, 'r', function(err, fd) {
+		if (err) throw err;
+		fs.fstat(fd, function(err, st) {
+			if (err) throw err;
+			var buffer = new Buffer(1048576);
+			fs.read(fd, buffer, 0, 1048576, 0, function(err, bytesRead, buffer) {
+				if (err) throw err;
+				fs.close(fd, function() {
+					var contents = buffer.toString('utf8', 0, bytesRead);
+					callback(contents, st.mtime.getTime());
+				});
+			});
+		});
+	});
+}
+
 var reread_file = function(event, filename) {
 	if (filename != path.basename(json_filename)) {
 		return;
@@ -173,19 +190,8 @@ var reread_file = function(event, filename) {
 	json_lock = 1;
 
 	console.log("Rereading " + json_filename);
-	fs.open(json_filename, 'r', function(err, fd) {
-		if (err) throw err;
-		fs.fstat(fd, function(err, st) {
-			if (err) throw err;
-			var buffer = new Buffer(1048576);
-			fs.read(fd, buffer, 0, 1048576, 0, function(err, bytesRead, buffer) {
-				if (err) throw err;
-				fs.close(fd, function() {
-					var new_json_contents = buffer.toString('utf8', 0, bytesRead);
-					replace_json(new_json_contents, st.mtime.getTime());
-				});
-			});
-		});
+	read_entire_file(json_filename, function(new_json_contents, mtime) {
+		replace_json(new_json_contents, mtime);
 	});
 
 	if (touch_timer !== undefined) {
@@ -368,12 +374,7 @@ server.on('request', function(request, response) {
 	mark_recently_seen(unique);
 
 	var accept_encoding = request.headers['accept-encoding'];
-	var accept_gzip;
-	if (accept_encoding !== undefined && accept_encoding.match(/\bgzip\b/)) {
-		accept_gzip = true;
-	} else {
-		accept_gzip = false;
-	}
+	let accept_gzip = (accept_encoding !== undefined && accept_encoding.match(/\bgzip\b/));
 
 	// If we already have something newer than what the user has,
 	// just send it out and be done with it.