You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
1.6 KiB
75 lines
1.6 KiB
package weed_server
|
|
|
|
import (
|
|
"net/http"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"github.com/chrislusf/seaweedfs/weed/glog"
|
|
ui "github.com/chrislusf/seaweedfs/weed/server/filer_ui"
|
|
"github.com/syndtr/goleveldb/leveldb"
|
|
)
|
|
|
|
func (fs *FilerServer) GetOrHeadHandler(w http.ResponseWriter, r *http.Request, isGetMethod bool) {
|
|
if !strings.HasSuffix(r.URL.Path, "/") {
|
|
return
|
|
}
|
|
|
|
if fs.disableDirListing {
|
|
w.WriteHeader(http.StatusMethodNotAllowed)
|
|
return
|
|
}
|
|
|
|
limit, limit_err := strconv.Atoi(r.FormValue("limit"))
|
|
if limit_err != nil {
|
|
limit = 100
|
|
}
|
|
|
|
lastFileName := r.FormValue("lastFileName")
|
|
files, err := fs.filer.ListFiles(r.URL.Path, lastFileName, limit)
|
|
|
|
if err == leveldb.ErrNotFound {
|
|
glog.V(0).Infof("Error %s", err)
|
|
w.WriteHeader(http.StatusNotFound)
|
|
return
|
|
}
|
|
|
|
directories, err2 := fs.filer.ListDirectories(r.URL.Path)
|
|
if err2 == leveldb.ErrNotFound {
|
|
glog.V(0).Infof("Error %s", err)
|
|
w.WriteHeader(http.StatusNotFound)
|
|
return
|
|
}
|
|
|
|
shouldDisplayLoadMore := len(files) > 0
|
|
|
|
lastFileName = ""
|
|
if len(files) > 0 {
|
|
lastFileName = files[len(files)-1].Name
|
|
|
|
files2, err3 := fs.filer.ListFiles(r.URL.Path, lastFileName, limit)
|
|
if err3 == leveldb.ErrNotFound {
|
|
glog.V(0).Infof("Error %s", err)
|
|
w.WriteHeader(http.StatusNotFound)
|
|
return
|
|
}
|
|
shouldDisplayLoadMore = len(files2) > 0
|
|
}
|
|
|
|
args := struct {
|
|
Path string
|
|
Files interface{}
|
|
Directories interface{}
|
|
Limit int
|
|
LastFileName string
|
|
ShouldDisplayLoadMore bool
|
|
}{
|
|
r.URL.Path,
|
|
files,
|
|
directories,
|
|
limit,
|
|
lastFileName,
|
|
shouldDisplayLoadMore,
|
|
}
|
|
ui.StatusTpl.Execute(w, args)
|
|
}
|