Golang session.CanAccess函数代码示例

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本文整理汇总了Golang中github.com/b3log/wide/session.CanAccess函数的典型用法代码示例。如果您正苦于以下问题：Golang CanAccess函数的具体用法？Golang CanAccess怎么用？Golang CanAccess使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了CanAccess函数的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: RenameFileHandler

// RenameFileHandler handles request of renaming file or directory.
func RenameFileHandler(w http.ResponseWriter, r *http.Request) {
	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
	if httpSession.IsNew {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}
	username := httpSession.Values["username"].(string)

	result := util.NewResult()
	defer util.RetResult(w, r, result)

	var args map[string]interface{}

	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
		logger.Error(err)
		result.Succ = false

		return
	}

	oldPath := args["oldPath"].(string)
	if util.Go.IsAPI(oldPath) ||
		!session.CanAccess(username, oldPath) {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}

	newPath := args["newPath"].(string)
	if util.Go.IsAPI(newPath) || !session.CanAccess(username, newPath) {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}

	sid := args["sid"].(string)

	wSession := session.WideSessions.Get(sid)

	if !renameFile(oldPath, newPath) {
		result.Succ = false

		wSession.EventQueue.Queue <- &event.Event{Code: event.EvtCodeServerInternalError, Sid: sid,
			Data: "can't rename file " + oldPath}

		return
	}

	logger.Debugf("Renamed a file [%s] to [%s] by user [%s]", oldPath, newPath, wSession.Username)
}

开发者ID:azureplus，项目名称:wide，代码行数:52，代码来源:files.go

示例2: RefreshDirectoryHandler

// RefreshDirectoryHandler handles request of refresh a directory of file tree.
func RefreshDirectoryHandler(w http.ResponseWriter, r *http.Request) {
	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
	if httpSession.IsNew {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}
	username := httpSession.Values["username"].(string)

	r.ParseForm()
	path := r.FormValue("path")

	if !util.Go.IsAPI(path) && !session.CanAccess(username, path) {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}

	node := Node{Name: "root", Path: path, IconSkin: "ico-ztree-dir ", Type: "d", Children: []*Node{}}

	walk(path, &node, true, true, false)

	w.Header().Set("Content-Type", "application/json")
	data, err := json.Marshal(node.Children)
	if err != nil {
		logger.Error(err)
		return
	}

	w.Write(data)
}

开发者ID:azureplus，项目名称:wide，代码行数:32，代码来源:files.go

示例3: SaveFileHandler

// SaveFileHandler handles request of saving file.
func SaveFileHandler(w http.ResponseWriter, r *http.Request) {
	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
	if httpSession.IsNew {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}
	username := httpSession.Values["username"].(string)

	result := util.NewResult()
	defer util.RetResult(w, r, result)

	var args map[string]interface{}

	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
		logger.Error(err)
		result.Succ = false

		return
	}

	filePath := args["file"].(string)
	sid := args["sid"].(string)

	if util.Go.IsAPI(filePath) || !session.CanAccess(username, filePath) {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}

	fout, err := os.Create(filePath)

	if nil != err {
		logger.Error(err)
		result.Succ = false

		return
	}

	code := args["code"].(string)

	fout.WriteString(code)

	if err := fout.Close(); nil != err {
		logger.Error(err)
		result.Succ = false

		wSession := session.WideSessions.Get(sid)
		wSession.EventQueue.Queue <- &event.Event{Code: event.EvtCodeServerInternalError, Sid: sid,
			Data: "can't save file " + filePath}

		return
	}
}

开发者ID:azureplus，项目名称:wide，代码行数:55，代码来源:files.go

示例4: FindHandler

// FindHandler handles request of find files under the specified directory with the specified filename pattern.
func FindHandler(w http.ResponseWriter, r *http.Request) {
	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
	if httpSession.IsNew {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}
	username := httpSession.Values["username"].(string)

	result := util.NewResult()
	defer util.RetResult(w, r, result)

	var args map[string]interface{}
	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
		logger.Error(err)
		result.Succ = false

		return
	}

	path := args["path"].(string) // path of selected file in file tree
	if !util.Go.IsAPI(path) && !session.CanAccess(username, path) {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}

	name := args["name"].(string)

	userWorkspace := conf.GetUserWorkspace(username)
	workspaces := filepath.SplitList(userWorkspace)

	if "" != path && !util.File.IsDir(path) {
		path = filepath.Dir(path)
	}

	founds := foundPaths{}

	for _, workspace := range workspaces {
		rs := find(workspace+conf.PathSeparator+"src", name, []*string{})

		for _, r := range rs {
			substr := util.Str.LCS(path, *r)

			founds = append(founds, &foundPath{Path: filepath.ToSlash(*r), score: len(substr)})
		}
	}

	sort.Sort(founds)

	result.Data = founds
}

开发者ID:azureplus，项目名称:wide，代码行数:53，代码来源:files.go

示例5: NewFileHandler

// NewFileHandler handles request of creating file or directory.
func NewFileHandler(w http.ResponseWriter, r *http.Request) {
	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
	if httpSession.IsNew {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}
	username := httpSession.Values["username"].(string)

	result := util.NewResult()
	defer util.RetResult(w, r, result)

	var args map[string]interface{}

	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
		logger.Error(err)
		result.Succ = false

		return
	}

	path := args["path"].(string)

	if util.Go.IsAPI(path) || !session.CanAccess(username, path) {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}

	fileType := args["fileType"].(string)
	sid := args["sid"].(string)

	wSession := session.WideSessions.Get(sid)

	if !createFile(path, fileType) {
		result.Succ = false

		wSession.EventQueue.Queue <- &event.Event{Code: event.EvtCodeServerInternalError, Sid: sid,
			Data: "can't create file " + path}

		return
	}

	if "f" == fileType {
		logger.Debugf("Created a file [%s] by user [%s]", path, wSession.Username)
	} else {
		logger.Debugf("Created a dir [%s] by user [%s]", path, wSession.Username)
	}

}

开发者ID:azureplus，项目名称:wide，代码行数:51，代码来源:files.go

示例6: RemoveFileHandler

// RemoveFileHandler handles request of removing file or directory.
func RemoveFileHandler(w http.ResponseWriter, r *http.Request) {
	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
	if httpSession.IsNew {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}
	username := httpSession.Values["username"].(string)

	data := map[string]interface{}{"succ": true}
	defer util.RetJSON(w, r, data)

	var args map[string]interface{}

	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
		logger.Error(err)
		data["succ"] = false

		return
	}

	path := args["path"].(string)

	if util.Go.IsAPI(path) || !session.CanAccess(username, path) {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}

	sid := args["sid"].(string)

	wSession := session.WideSessions.Get(sid)

	if !removeFile(path) {
		data["succ"] = false

		wSession.EventQueue.Queue <- &event.Event{Code: event.EvtCodeServerInternalError, Sid: sid,
			Data: "can't remove file " + path}

		return
	}

	logger.Debugf("Removed a file [%s] by user [%s]", path, wSession.Username)
}

开发者ID:npchp110，项目名称:wide，代码行数:45，代码来源:files.go

示例7: BuildHandler

// BuildHandler handles request of building.
func BuildHandler(w http.ResponseWriter, r *http.Request) {
	result := util.NewResult()
	defer util.RetResult(w, r, result)

	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
	if httpSession.IsNew {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}
	username := httpSession.Values["username"].(string)
	locale := conf.GetUser(username).Locale

	var args map[string]interface{}

	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
		logger.Error(err)
		result.Succ = false

		return
	}

	sid := args["sid"].(string)

	filePath := args["file"].(string)

	if util.Go.IsAPI(filePath) || !session.CanAccess(username, filePath) {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}

	curDir := filepath.Dir(filePath)

	fout, err := os.Create(filePath)

	if nil != err {
		logger.Error(err)
		result.Succ = false

		return
	}

	code := args["code"].(string)

	fout.WriteString(code)

	if err := fout.Close(); nil != err {
		logger.Error(err)
		result.Succ = false

		return
	}

	suffix := ""
	if util.OS.IsWindows() {
		suffix = ".exe"
	}

	cmd := exec.Command("go", "build")
	cmd.Dir = curDir

	setCmdEnv(cmd, username)

	executable := filepath.Base(curDir) + suffix
	executable = filepath.Join(curDir, executable)

	stdout, err := cmd.StdoutPipe()
	if nil != err {
		logger.Error(err)
		result.Succ = false

		return
	}

	stderr, err := cmd.StderrPipe()
	if nil != err {
		logger.Error(err)
		result.Succ = false

		return
	}

	if !result.Succ {
		return
	}

	channelRet := map[string]interface{}{}

	if nil != session.OutputWS[sid] {
		// display "START [go build]" in front-end browser

		channelRet["output"] = "<span class='start-build'>" + i18n.Get(locale, "start-build").(string) + "</span>\n"
		channelRet["cmd"] = "start-build"

		wsChannel := session.OutputWS[sid]

		err := wsChannel.WriteJSON(&channelRet)
		if nil != err {
//.........这里部分代码省略.........

开发者ID:ForeverAct，项目名称:wide，代码行数:101，代码来源:build.go

示例8: GetFileHandler

// GetFileHandler handles request of opening file by editor.
func GetFileHandler(w http.ResponseWriter, r *http.Request) {
	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
	if httpSession.IsNew {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}
	username := httpSession.Values["username"].(string)

	result := util.NewResult()
	defer util.RetResult(w, r, result)

	var args map[string]interface{}

	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
		logger.Error(err)
		result.Succ = false

		return
	}

	path := args["path"].(string)

	if !util.Go.IsAPI(path) && !session.CanAccess(username, path) {
		http.Error(w, "Forbidden", http.StatusForbidden)

		return
	}

	size := util.File.GetFileSize(path)
	if size > 5242880 { // 5M
		result.Succ = false
		result.Msg = "This file is too large to open :("

		return
	}

	data := map[string]interface{}{}

	buf, _ := ioutil.ReadFile(path)

	extension := filepath.Ext(path)

	if util.File.IsImg(extension) {
		// image file will be open in a browser tab

		data["mode"] = "img"

		username := conf.GetOwner(path)
		if "" == username {
			logger.Warnf("The path [%s] has no owner")
			data["path"] = ""

			return
		}

		user := conf.GetUser(username)

		data["path"] = "/workspace/" + user.Name + "/" + strings.Replace(path, user.GetWorkspace(), "", 1)

		return
	}

	content := string(buf)

	if util.File.IsBinary(content) {
		result.Succ = false
		result.Msg = "Can't open a binary file :("
	} else {
		data["content"] = content
		data["path"] = path
	}

	result.Data = data
}

开发者ID:azureplus，项目名称:wide，代码行数:76，代码来源:files.go

注：本文中的github.com/b3log/wide/session.CanAccess函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。