* download files

src/httpcli/httpcli.go

@@ -52,7 +52,7 @@ func Update(postdata string) ([]byte, error) {
 	return nil, nil
 }
 
-func Mkdir(path string) {
+func MkdirRemot(path string) {
 
 	var tmpStrs = strings.Split(path, nodetree.StrSrc)
 	if len(tmpStrs) < 2 {
@@ -94,7 +94,8 @@ func Upload(node *nodetree.NodeLoc) {
 	url += host
 	url += ":"
 	url += strconv.Itoa(port)
-	url += "/front/data/upload?name=data"
+	url += "/front/data/upload?name="
+	url += nodetree.StrDst
 	url += tmpStrs[1]
 	log.Println("httpcli.Upload() called, GET request:", url)
 
@@ -151,3 +152,72 @@ func Upload(node *nodetree.NodeLoc) {
 		log.Println(string(opBytes))
 	}
 }
+
+func MkdirLoc(path string) {
+	tmpStrs := strings.Split(path, nodetree.StrSrc)
+	if len(tmpStrs) > 1 {
+		strDir := nodetree.StrDst + "/"
+		strDir += tmpStrs[1]
+		err := os.Mkdir(strDir, 0775)
+		if err != nil {
+			log.Println(err)
+		}
+	}
+}
+
+func Download(node *nodetree.NodeRemot) {
+	tmpStrs := strings.Split(node.Name, nodetree.StrSrc)
+	if len(tmpStrs) < 2 {
+		return
+	}
+
+	// "/front/data/download?name=data/folder3/ddd.txt"
+	url := "http://"
+	url += host
+	url += ":"
+	url += strconv.Itoa(port)
+	url += "/front/data/download?name="
+	url += nodetree.StrSrc
+	url += tmpStrs[1]
+	log.Println("httpcli.Download() called, GET request:", url)
+
+	req, _ := http.NewRequest("GET", url, nil)
+	req.Header.Add("token", auth.GetToken())
+
+	var resp *http.Response
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		log.Println(err)
+	}
+
+	body, _ := ioutil.ReadAll(resp.Body)
+	var jsonRes nodetree.DownloadFile
+	json.Unmarshal(body, &jsonRes)
+
+	strDstFile := nodetree.StrDst + "/"
+	strDstFile += tmpStrs[1]
+
+	strCmd01 := strDstFile
+	strCmd02 := "\"" + jsonRes.Data.Url + "\""
+
+	cmd := exec.Command("wget", "-O", strCmd01, strCmd02)
+
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer stdout.Close()
+
+	if err := cmd.Start(); err != nil {
+		log.Fatal(err)
+	}
+
+	if opBytes, err := ioutil.ReadAll(stdout); err != nil {
+		log.Fatal(err)
+	} else {
+		fmt.Printf("File download successful : [%v] -> [%v]\n", node.Name, strDstFile)
+		log.Println(string(opBytes))
+	}
+
+}

src/main.go

@@ -59,6 +59,7 @@ func main() {
 	}
 
 	if nodetree.StrOp == "upload" {
+		nodetree.StrDst = "data" + nodetree.StrDst
 
 		var option_loc nodetree.OptionLoc
 		option_loc.RootPath = []string{nodetree.StrSrc}
@@ -77,9 +78,10 @@ func main() {
 		//out_loc.WriteTo(os.Stdout)
 
 	} else if nodetree.StrOp == "download" {
+		nodetree.StrSrc = "data" + nodetree.StrSrc
 
 		var option_remot nodetree.OptionRemot
-		option_remot.RootPath = []string{"data/"}
+		option_remot.RootPath = []string{nodetree.StrSrc}
 		resp_remot, _ := travremot.Explorer(option_remot)
 
 		b_remot, err := json.Marshal(resp_remot)

src/nodetree/nodetree.go

@@ -71,6 +71,15 @@ type UploadFile struct {
 	Msg  string         `json:"msg"`
 }
 
+type DownloadFileData struct {
+	Url string `json:"url"`
+}
+
+type DownloadFile struct {
+	Data DownloadFileData `json:"data"`
+	Msg  string           `json:"msg"`
+}
+
 type Task struct {
 	Id       string `json:"id"`
 	Progress int    `json:"progress"`

src/travloc/travloc.go

@@ -65,7 +65,7 @@ func exploreRecursive(node *nodetree.NodeLoc, option *nodetree.OptionLoc, op str
 		if f.IsDir() {
 
 			// mkdir remot
-			httpcli.Mkdir(child.Path)
+			httpcli.MkdirRemot(child.Path)
 
 			if option.SubFlag {
 				if !IsInSlice(option.IgnorePath, f.Name()) {

src/travremot/travremot.go

@@ -2,9 +2,11 @@ package travremot
 
 import (
 	"encoding/json"
+	_ "fmt"
 	"io/ioutil"
 	"log"
 	"minsync/auth"
+	"minsync/httpcli"
 	"minsync/nodetree"
 	"net/http"
 	"os"
@@ -55,12 +57,12 @@ func exploreRecursive(node *nodetree.NodeRemot, option *nodetree.OptionRemot) {
 
 	log.Printf("travremot.exploreRecursive() node.Name: %s", node.Name)
 
-	// "http://122.112.207.59:8989/front/data/query_list?pages=1&pagesize=20&prefix="
+	// "http://122.112.207.59:8989/front/data/query_list?pages=1&pagesize=200&prefix="
 	url := "http://"
 	url += host
 	url += ":"
 	url += strconv.Itoa(port)
-	url += "/front/data/query_list?pages=1&pagesize=20&prefix="
+	url += "/front/data/query_list?pages=1&pagesize=200&prefix="
 	url += node.Name
 	log.Println(url)
 
@@ -79,20 +81,29 @@ func exploreRecursive(node *nodetree.NodeRemot, option *nodetree.OptionRemot) {
 	json.Unmarshal(body, &jsonRes)
 
 	for _, f := range jsonRes.Data.List {
-		tmp := node.Name + f.Name
 
 		var child nodetree.NodeRemot
-		child.Name = tmp
 		child.Type = f.Type
 		child.UpdtDate = f.UpdtDate
 		child.Creator = f.Creator
 		child.Size = f.Size
 
+		tmp := node.Name + f.Name
+		child.Name = tmp
+
 		if f.Type == "folder" {
 			child.Name += "/"
+
+			// mkdir
+			httpcli.MkdirLoc(child.Name)
+
 			node.Children = append(node.Children, &child)
 			exploreRecursive(&child, option)
 		} else if f.Type == "file" {
+
+			// download
+			httpcli.Download(&child)
+
 			node.Children = append(node.Children, &child)
 		}
 	}