Merge pull request #15 from osokin/tab2space

Convert tabs to spaces

Author: xeioex

njs/http/authorization/auth_request.js

@@ -2,32 +2,32 @@ function authorize(r) {
     var signature = r.headersIn.Signature;
 
     if (!signature) {
-		r.error("No signature");
+        r.error("No signature");
         r.return(401);
         return;
     }
 
-	if (r.method != 'GET') {
-		r.error(`Unsupported method: ${r.method}`);
+    if (r.method != 'GET') {
+        r.error(`Unsupported method: ${r.method}`);
         r.return(401);
         return;
-	}
+    }
 
-	var args = r.variables.args;
+    var args = r.variables.args;
 
     var h = require('crypto').createHmac('sha1', process.env.SECRET_KEY);
 
-	h.update(r.uri).update(args ? args : "");
+    h.update(r.uri).update(args ? args : "");
 
     var req_sig = h.digest("base64");
 
     if (req_sig != signature) {
         r.error(`Invalid signature: ${req_sig}\n`);
-		r.return(401);
+        r.return(401);
         return;
     }
 
-	r.return(200);
+    r.return(200);
 }
 
 export default {authorize}

njs/http/authorization/request_body.js

@@ -8,7 +8,7 @@ function authorize(r) {
 
     var h = require('crypto').createHmac('sha1', process.env.SECRET_KEY);
 
-	h.update(r.uri);
+    h.update(r.uri);
 
     switch (r.method) {
     case 'GET':

njs/http/complex_redirects.js

@@ -24,7 +24,7 @@ function commit_db(map) {
 
     try {
         fs.writeFileSync(DB, JSON.stringify(map));
-    }  catch (e) {
+    } catch (e) {
         ret = 500;
     }
 

njs/http/join_subrequests.js

@@ -1,15 +1,15 @@
 async function join(r) {
-        join_subrequests(r, ['/foo', '/bar']);
+    join_subrequests(r, ['/foo', '/bar']);
 }
 
 async function join_subrequests(r, subs) {
     let results = await Promise.all(subs.map(uri => r.subrequest(uri)));
 
-     let response = results.map(reply => ({
+    let response = results.map(reply => ({
         uri:  reply.uri,
         code: reply.status,
         body: reply.responseBody,
-     }));
+    }));
 
     r.return(200, JSON.stringify(response));
 }

njs/misc/file_io.js

@@ -2,23 +2,23 @@ var fs = require('fs');
 var STORAGE = "/tmp/njs_storage"
 
 function push(r) {
-	fs.appendFileSync(STORAGE, r.requestBody);
-	r.return(200);
+    fs.appendFileSync(STORAGE, r.requestBody);
+    r.return(200);
 }
 
 function flush(r) {
-	fs.writeFileSync(STORAGE, "");
-	r.return(200);
+    fs.writeFileSync(STORAGE, "");
+    r.return(200);
 }
 
 function read(r) {
-	var data = "";
-	try {
-		data = fs.readFileSync(STORAGE);
-	} catch (e) {
-	}
+    var data = "";
+    try {
+        data = fs.readFileSync(STORAGE);
+    } catch (e) {
+    }
 
-	r.return(200, data);
+    r.return(200, data);
 }
 
 export default {push, flush, read};

njs/stream/detect_http.js

@@ -1,20 +1,20 @@
 var is_http = 0;
 
 function detect_http(s) {
-	s.on('upload', function (data, flags) {
-		var n = data.indexOf('\r\n');
-		if (n != -1 && data.substr(0, n - 1).endsWith(" HTTP/1.")) {
-			is_http = 1;
-		}
+    s.on('upload', function (data, flags) {
+        var n = data.indexOf('\r\n');
+        if (n != -1 && data.substr(0, n - 1).endsWith(" HTTP/1.")) {
+            is_http = 1;
+        }
 
-		if (data.length || flags.last) {
-			s.done();
-		}
-	});
+        if (data.length || flags.last) {
+            s.done();
+        }
+    });
 }
 
 function upstream_type(s) {
-	return is_http ? "httpback" : "tcpback";
+    return is_http ? "httpback" : "tcpback";
 }
 
 export default {detect_http, upstream_type}