Merge pull request #278 from petertseng/downloads

Download: Create files with 0644, support directory structures

Author: kytrinyx

cmd/download.go

@@ -39,14 +39,18 @@ func Download(ctx *cli.Context) {
 	}
 
 	for name, contents := range submission.ProblemFiles {
-		if err := ioutil.WriteFile(fmt.Sprintf("%s/%s", path, name), []byte(contents), 0755); err != nil {
+		if err := ioutil.WriteFile(fmt.Sprintf("%s/%s", path, name), []byte(contents), 0644); err != nil {
 			log.Fatalf("Unable to write file %s: %s", name, err)
 		}
 	}
 
 	for name, contents := range submission.SolutionFiles {
 		filename := strings.TrimPrefix(name, strings.ToLower("/"+submission.TrackID+"/"+submission.Slug+"/"))
-		if err := ioutil.WriteFile(fmt.Sprintf("%s/%s", path, filename), []byte(contents), 0755); err != nil {
+		dir := filepath.Dir(filename)
+		if err := os.MkdirAll(fmt.Sprintf("%s/%s", path, dir), 0755); err != nil {
+			log.Fatal(err)
+		}
+		if err := ioutil.WriteFile(fmt.Sprintf("%s/%s", path, filename), []byte(contents), 0644); err != nil {
 			log.Fatalf("Unable to write file %s: %s", name, err)
 		}
 	}