better error messages

git-svn-id: https://weed-fs.googlecode.com/svn/trunk@31 282b0af5-e82d-9cf1-ede4-77906d7719d0
This commit is contained in:
chris.lu@gmail.com 2011-12-28 20:31:13 +00:00
parent 60c17068a6
commit 2ccc098882

View file

@ -111,6 +111,10 @@ func writeJson(w http.ResponseWriter, r *http.Request, obj interface{}) {
func parseURLPath(path string) (vid, fid, ext string) {
sepIndex := strings.LastIndex(path, "/")
commaIndex := strings.LastIndex(path[sepIndex:], ",")
if commaIndex <= 0 {
log.Println("unknown file id", path[sepIndex+1:])
return
}
dotIndex := strings.LastIndex(path[sepIndex:], ".")
vid = path[sepIndex+1 : commaIndex]
fid = path[commaIndex+1:]
@ -119,10 +123,6 @@ func parseURLPath(path string) (vid, fid, ext string) {
fid = path[commaIndex+1 : dotIndex]
ext = path[dotIndex+1:]
}
if commaIndex <= 0 {
log.Println("unknown file id", path[sepIndex+1:commaIndex])
return
}
return
}