complement weed mount: add read and delete

2 files changed, 38 insertions, 1 deletions

diff --git a/weed/server/filer_server_handlers_api.go b/weed/server/filer_server_handlers_api.go
index f2a64e6cb..f07aab88a 100644
--- a/weed/server/filer_server_handlers_api.go
+++ b/weed/server/filer_server_handlers_api.go
@@ -3,9 +3,12 @@ package weed_server
 import (
 	"encoding/json"
 	"net/http"
+	"strconv"
 
 	"github.com/chrislusf/seaweedfs/weed/filer"
 	"github.com/chrislusf/seaweedfs/weed/glog"
+	"github.com/chrislusf/seaweedfs/weed/operation"
+	"github.com/chrislusf/seaweedfs/weed/util"
 )
 
 func (fs *FilerServer) apiHandler(w http.ResponseWriter, r *http.Request) {
@@ -32,5 +35,39 @@ func (fs *FilerServer) apiHandler(w http.ResponseWriter, r *http.Request) {
 			res.Error = err.Error()
 		}
 		writeJsonQuiet(w, r, http.StatusOK, res)
+	case "getFileSize":
+		res := filer.GetFileSizeResult{}
+		server, err := operation.LookupFileId(fs.getMasterNode(), apiRequest.FileId)
+		if err != nil {
+			res.Error = err.Error()
+			writeJsonQuiet(w, r, http.StatusOK, res)
+			return
+		}
+		head, err := util.Head(server)
+		if err != nil {
+			res.Error = err.Error()
+			writeJsonQuiet(w, r, http.StatusOK, res)
+			return
+		}
+		res.Size, err = strconv.ParseUint(head.Get("Content-Length"), 10, 0)
+		if err != nil {
+			res.Error = err.Error()
+		}
+		writeJsonQuiet(w, r, http.StatusOK, res)
+	case "getFileContent":
+		res := filer.GetFileContentResult{}
+		server, err := operation.LookupFileId(fs.getMasterNode(), apiRequest.FileId)
+		if err != nil {
+			res.Error = err.Error()
+			writeJsonQuiet(w, r, http.StatusOK, res)
+			return
+		}
+		res.Content, err = util.Get(server)
+		if err != nil {
+			res.Error = err.Error()
+			writeJsonQuiet(w, r, http.StatusOK, res)
+			return
+		}
+		writeJsonQuiet(w, r, http.StatusOK, res)
 	}
 }
diff --git a/weed/server/filer_server_handlers_write.go b/weed/server/filer_server_handlers_write.go
index 80f222ce6..07452cd77 100644
--- a/weed/server/filer_server_handlers_write.go
+++ b/weed/server/filer_server_handlers_write.go
@@ -532,7 +532,7 @@ func (fs *FilerServer) doUpload(urlLocation string, w http.ResponseWriter, r *ht
 }
 
 // curl -X DELETE http://localhost:8888/path/to
-// curl -X DELETE http://localhost:8888/path/to?recursive=true
+// curl -X DELETE http://localhost:8888/path/to/?recursive=true
 func (fs *FilerServer) DeleteHandler(w http.ResponseWriter, r *http.Request) {
 	var err error
 	var fid string