Added the 'Content-Length' header and the 'Accept-Ranges' header in t…

…he HEAD method
OpenMarshal · Jun 10, 2017 · 992620b · 992620b
1 parent 3df40bb
commit 992620b
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Showing 2 changed files with 27 additions and 3 deletions.
diff --git a/lib/server/commands/Head.js b/lib/server/commands/Head.js
@@ -17,8 +17,19 @@ function default_1(arg, callback) {
                             arg.setCode(WebDAVRequest_1.HTTPCodes.InternalServerError);
                         else if (!type.isFile)
                             arg.setCode(WebDAVRequest_1.HTTPCodes.MethodNotAllowed);
-                        else
-                            arg.setCode(WebDAVRequest_1.HTTPCodes.OK);
+                        else {
+                            r.size(targetSource, function (e, size) {
+                                if (e)
+                                    arg.setCode(WebDAVRequest_1.HTTPCodes.InternalServerError);
+                                else {
+                                    arg.setCode(WebDAVRequest_1.HTTPCodes.OK);
+                                    arg.response.setHeader('Accept-Ranges', 'bytes');
+                                    arg.response.setHeader('Content-Length', size.toString());
+                                    callback();
+                                }
+                            });
+                            return;
+                        }
                         callback();
                     });
                 });

diff --git a/src/server/commands/Head.ts b/src/server/commands/Head.ts
@@ -22,7 +22,20 @@ export default function(arg : MethodCallArgs, callback)
                         else if(!type.isFile)
                             arg.setCode(HTTPCodes.MethodNotAllowed)
                         else
-                            arg.setCode(HTTPCodes.OK);
+                        {
+                            r.size(targetSource, (e, size) => {
+                                if(e)
+                                    arg.setCode(HTTPCodes.InternalServerError)
+                                else
+                                {
+                                    arg.setCode(HTTPCodes.OK);
+                                    arg.response.setHeader('Accept-Ranges', 'bytes')
+                                    arg.response.setHeader('Content-Length', size.toString());
+                                    callback();
+                                }
+                            })
+                            return;
+                        }
 
                         callback();
                     })