diff --git a/weed/server/filer_server_handlers_read.go b/weed/server/filer_server_handlers_read.go index 8340021ce..1470bcc48 100644 --- a/weed/server/filer_server_handlers_read.go +++ b/weed/server/filer_server_handlers_read.go @@ -1,15 +1,12 @@ package weed_server import ( - "io" "net/http" - "net/url" "strconv" "strings" "github.com/chrislusf/seaweedfs/weed/glog" - "github.com/chrislusf/seaweedfs/weed/operation" - "github.com/chrislusf/seaweedfs/weed/util" + ui "github.com/chrislusf/seaweedfs/weed/server/filer_ui" "github.com/syndtr/goleveldb/leveldb" ) @@ -42,63 +39,30 @@ func (fs *FilerServer) listDirectoryHandler(w http.ResponseWriter, r *http.Reque } func (fs *FilerServer) GetOrHeadHandler(w http.ResponseWriter, r *http.Request, isGetMethod bool) { - if strings.HasSuffix(r.URL.Path, "/") { - if fs.disableDirListing { - w.WriteHeader(http.StatusMethodNotAllowed) - return - } - fs.listDirectoryHandler(w, r) - return - } + fileLimit := 100 + files, err := fs.filer.ListFiles(r.URL.Path, "", fileLimit) - fileId, err := fs.filer.FindFile(r.URL.Path) if err == leveldb.ErrNotFound { - glog.V(3).Infoln("Not found in db", r.URL.Path) - w.WriteHeader(http.StatusNotFound) + glog.V(0).Infof("Error %s", err) return } - urlLocation, err := operation.LookupFileId(fs.getMasterNode(), fileId) - if err != nil { - glog.V(1).Infoln("operation LookupFileId %s failed, err is %s", fileId, err.Error()) - w.WriteHeader(http.StatusNotFound) - return - } - urlString := urlLocation - if fs.redirectOnRead { - http.Redirect(w, r, urlString, http.StatusFound) + directories, err2 := fs.filer.ListDirectories(r.URL.Path) + if err2 == leveldb.ErrNotFound { + glog.V(0).Infof("Error %s", err) return } - u, _ := url.Parse(urlString) - q := u.Query() - for key, values := range r.URL.Query() { - for _, value := range values { - q.Add(key, value) - } - } - u.RawQuery = q.Encode() - request := &http.Request{ - Method: r.Method, - URL: u, - Proto: r.Proto, - ProtoMajor: r.ProtoMajor, - ProtoMinor: r.ProtoMinor, - Header: r.Header, - Body: r.Body, - Host: r.Host, - ContentLength: r.ContentLength, - } - glog.V(3).Infoln("retrieving from", u) - resp, do_err := util.Do(request) - if do_err != nil { - glog.V(0).Infoln("failing to connect to volume server", do_err.Error()) - writeJsonError(w, r, http.StatusInternalServerError, do_err) - return - } - defer resp.Body.Close() - for k, v := range resp.Header { - w.Header()[k] = v + + args := struct { + Path string + Files interface{} + Directories interface{} + NotAllFilesDisplayed bool + }{ + r.URL.Path, + files, + directories, + len(files) == fileLimit, } - w.WriteHeader(resp.StatusCode) - io.Copy(w, resp.Body) + ui.StatusTpl.Execute(w, args) } diff --git a/weed/server/filer_ui/templates.go b/weed/server/filer_ui/templates.go new file mode 100644 index 000000000..b4d16d4db --- /dev/null +++ b/weed/server/filer_ui/templates.go @@ -0,0 +1,53 @@ +package master_ui + +import ( + "html/template" +) + +var StatusTpl = template.Must(template.New("status").Parse(` + + + SeaweedFS Filer + + + + +
+
+

+ + SeaweedFS Filer +

+
+
+ {{.Path}} +
+ +
+ +
+ + {{if .NotAllFilesDisplayed}} +
+ Not all files are displayed. +
+ {{end}} +
+ + +`))