本文整理汇总了Golang中github.com/app-kit/go-appkit.NewErrorResponse函数的典型用法代码示例。如果您正苦于以下问题:Golang NewErrorResponse函数的具体用法?Golang NewErrorResponse怎么用?Golang NewErrorResponse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NewErrorResponse函数的15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,您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: ApiFindOne
// ApiFindOne verifies the session and returns user and profile in meta if valid.
func (SessionResourceHooks) ApiFindOne(res kit.Resource, rawId string, r kit.Request) kit.Response {
if rawId == "" {
return kit.NewErrorResponse("empty_token", "Empty token")
}
userService := res.Registry().UserService()
user, session, err := userService.VerifySession(rawId)
if err != nil {
return kit.NewErrorResponse(err)
}
meta := make(map[string]interface{})
if user != nil {
userData, err := res.Backend().ModelToMap(user, true, false)
if err != nil {
return kit.NewErrorResponse("marshal_error", err)
}
meta["user"] = userData
if user.GetProfile() != nil {
profileData, err := res.Backend().ModelToMap(user.GetProfile(), true, false)
if err != nil {
return kit.NewErrorResponse("marshal_error", err)
}
meta["profile"] = profileData
}
}
return &kit.AppResponse{
Data: session,
Meta: meta,
}
}
示例2: ApiCreate
func (_ FilesResource) ApiCreate(res kit.Resource, obj kit.Model, r kit.Request) kit.Response {
// Verify that tmp path is set either in metadata or on model.
file := obj.(kit.File)
if file.GetTmpPath() == "" {
file.SetTmpPath(r.GetMeta().String("file"))
}
filePath := file.GetTmpPath()
if filePath == "" {
return kit.NewErrorResponse("no_tmp_path", "A tmp path must be set when creating a file", true)
}
tmpPath := getTmpPath(res)
if !strings.HasPrefix(filePath, tmpPath) && filePath[0] != '/' {
filePath = tmpPath + string(os.PathSeparator) + filePath
file.SetTmpPath(filePath)
}
// Build the file, save it to backend and persist it to the db.
err := res.Registry().FileService().BuildFile(file, r.GetUser(), true, true)
if err != nil {
kit.NewErrorResponse(err)
}
return &kit.AppResponse{
Data: file,
}
}
示例3: HandleFind
func HandleFind(registry kit.Registry, request kit.Request) (kit.Response, bool) {
collection := request.GetContext().MustString("collection")
res := registry.Resource(collection)
if res == nil || !res.IsPublic() {
err := &apperror.Err{
Code: "unknown_resource",
Message: fmt.Sprintf("The resource '%v' does not exist", collection),
}
return kit.NewErrorResponse(err), false
}
response, err := Find(res, request)
if err != nil {
response = kit.NewErrorResponse(err)
}
// If response contains a count and the request a "perPage" param, add a total_pages param
// to meta.
perPage, err2 := request.GetContext().Int("per_page")
meta := response.GetMeta()
if meta != nil && err2 == nil {
count, ok := meta["count"]
if ok {
meta["total_pages"] = math.Ceil(float64(count.(int)) / float64(perPage))
}
}
return response, false
}
示例4: ApiDelete
func (SessionResourceHooks) ApiDelete(res kit.Resource, id string, r kit.Request) kit.Response {
if id != r.GetSession().GetStrId() {
return kit.NewErrorResponse("permission_denied", "Permission denied", 403)
}
if err := res.Backend().Delete(r.GetSession()); err != nil {
return kit.NewErrorResponse("db_delete_error", err, true)
}
return &kit.AppResponse{}
}
示例5: AuthenticationMiddleware
func AuthenticationMiddleware(registry kit.Registry, r kit.Request) (kit.Response, bool) {
// Handle authentication.
httpRequest := r.GetHttpRequest()
userService := registry.UserService()
if userService == nil {
return nil, false
}
authHeader := httpRequest.Header.Get("Authentication")
if authHeader == "" {
return nil, false
}
// Check for basic auth.
if strings.HasPrefix(authHeader, "Basic ") {
str := authHeader[6:]
data, err := base64.StdEncoding.DecodeString(str)
if err != nil {
return kit.NewErrorResponse("invalid_basic_auth"), false
} else {
parts := strings.Split(string(data), ":")
if len(parts) == 2 {
userIdentifier := parts[0]
pw := parts[1]
user, err := userService.AuthenticateUser(userIdentifier, "password", map[string]interface{}{"password": pw})
if err != nil {
return kit.NewErrorResponse(err), false
}
r.SetUser(user)
return nil, false
}
}
}
// Check for auth token.
if authHeader != "" {
token := authHeader
user, session, err := userService.VerifySession(token)
if err == nil {
r.SetUser(user)
r.SetSession(session)
return nil, false
} else {
return kit.NewErrorResponse(err), false
}
}
return nil, false
}
示例6: ApiCreate
func (hooks UserResourceHooks) ApiCreate(res kit.Resource, obj kit.Model, r kit.Request) kit.Response {
meta := r.GetMeta()
adaptor := meta.String("adaptor")
if adaptor == "" {
return kit.NewErrorResponse("adaptor_missing", "Expected 'adaptor' in metadata.", true)
}
rawData, ok := meta.Get("authData")
if !ok {
return kit.NewErrorResponse("auth_data_missing", "Expected 'authData' in metadata.", true)
}
data, ok := rawData.(map[string]interface{})
if !ok {
return kit.NewErrorResponse("invalid_auth_data", "Invalid auth data: expected dictionary", true)
}
user := obj.(kit.User)
service := res.Registry().UserService()
// If a profile model was registered, and profile data is in meta,
// create the profile model.
if profiles := service.ProfileResource(); profiles != nil {
profile := profiles.CreateModel().(kit.UserProfile)
if rawData, ok := meta.Get("profile"); ok {
if data, ok := rawData.(map[string]interface{}); ok {
// Profile data present in meta.
// Update profile with data.
if err := res.ModelInfo().UpdateModelFromData(profile, data); err != nil {
return kit.NewErrorResponse("invalid_profile_data", "Invalid profile data.", err, true)
}
}
}
user.SetProfile(profile)
}
if err := service.CreateUser(user, adaptor, data); err != nil {
return kit.NewErrorResponse(err)
}
return &kit.AppResponse{
Data: user,
}
}
示例7: SerializeResponseMiddleware
func SerializeResponseMiddleware(registry kit.Registry, request kit.Request, response kit.Response) (kit.Response, bool) {
// Try to serialize the reponse data.
// Determine serializer.
serializer := registry.DefaultSerializer()
// Check if a custom serializer was specified.
if name := request.GetContext().String("response-serializer"); name != "" {
serializer = registry.Serializer(name)
if serializer == nil {
errResp := kit.NewErrorResponse("unknown_response_serializer", true)
data, _ := serializer.MustSerializeResponse(errResp)
errResp.SetData(data)
return errResp, false
}
}
// Set format in metadata.
meta := response.GetMeta()
if meta == nil {
meta = make(map[string]interface{})
}
meta["format"] = serializer.Name()
response.SetMeta(meta)
data, err := serializer.MustSerializeResponse(response)
if err != nil {
registry.Logger().Errorf("Response serialization error: %v (%+v)", err, response)
}
response.SetData(data)
return nil, false
}
示例8: notFoundHandler
func notFoundHandler(registry kit.Registry, r kit.Request) (kit.Response, bool) {
httpRequest := r.GetHttpRequest()
apiPrefix := "/" + registry.Config().UString("api.prefix", "api")
isApiRequest := strings.HasPrefix(httpRequest.URL.Path, apiPrefix)
// Try to render the page on the server, if enabled.
if !isApiRequest {
renderEnabled := registry.Config().UBool("serverRenderer.enabled", false)
noRender := strings.Contains(httpRequest.URL.String(), "no-server-render")
if renderEnabled && !noRender {
return serverRenderer(registry, r), false
}
}
// For non-api requests, render the default template.
if !isApiRequest {
tpl, err := getIndexTpl(registry)
if err != nil {
return kit.NewErrorResponse(err), false
}
return &kit.AppResponse{
RawData: tpl,
}, false
}
// For api requests, render the api not found error.
return &kit.AppResponse{
Error: &apperror.Err{
Code: "not_found",
Message: "This api route does not exist",
},
}, false
}
示例9: HandleUpdate
func HandleUpdate(registry kit.Registry, request kit.Request) (kit.Response, bool) {
response, err := Update(registry, request)
if err != nil {
return kit.NewErrorResponse(err), false
}
return response, false
}
示例10: UnserializeRequestMiddleware
func UnserializeRequestMiddleware(registry kit.Registry, request kit.Request) (kit.Response, bool) {
// Try to parse json in body. Ignore error since body might not contain json.
contentType := request.GetHttpRequest().Header.Get("Content-Type")
if strings.Contains(contentType, "json") {
// Only read the HTTP body automatically for json content type requests,
// since some handlers might need to read it themselfes (see the files package resource).
if err := request.ReadHttpBody(); err != nil {
return kit.NewErrorResponse(err, "http_body_read_error"), false
} else {
if request.GetRawData() != nil {
if err := request.ParseJsonData(); err != nil {
return kit.NewErrorResponse(err, "invalid_json_body", true), false
}
if request.GetData() != nil {
// Successfully parsed json body.
// Now try to unserialize.
// Determine serializer.
serializer := registry.DefaultSerializer()
// Check if a custom serializer was specified.
if name := request.GetContext().String("request-serializer"); name != "" {
serializer = registry.Serializer(name)
}
if serializer == nil {
return kit.NewErrorResponse("unknown_serializer", fmt.Sprintf("The specified request serializer does not exist")), false
} else {
if err := request.Unserialize(serializer); err != nil {
return kit.NewErrorResponse(err, "request_unserialize_error", true), false
}
}
}
}
}
}
return nil, false
}
示例11: Methods
func (PageResource) Methods(res kit.Resource) []kit.Method {
publish := &methods.Method{
Name: "cms.page.publish",
Blocking: true,
Handler: func(registry kit.Registry, r kit.Request, unblock func()) kit.Response {
user := r.GetUser()
if user == nil || !user.HasRole("admin") {
return kit.NewErrorResponse("permission_denied")
}
id := utils.GetMapStringKey(r.GetData(), "id")
if id == "" {
return kit.NewErrorResponse("no_id_in_data", "Expected 'id' key in data.")
}
rawPage, err := res.Backend().FindOne("pages", id)
if err != nil {
return kit.NewErrorResponse("db_error", err)
} else if rawPage == nil {
return kit.NewErrorResponse("not_found", "The specified page id does not exist.")
}
err = res.ModelInfo().UpdateModelFromData(rawPage, map[string]interface{}{
"published": true,
"published_at": time.Now(),
})
if err != nil {
return kit.NewErrorResponse("db_error", err)
}
return &kit.AppResponse{
Data: map[string]interface{}{"success": true},
}
},
}
return []kit.Method{publish}
}
示例12: HandleDelete
func HandleDelete(registry kit.Registry, request kit.Request) (kit.Response, bool) {
collection := request.GetContext().MustString("collection")
id := request.GetContext().MustString("id")
res := registry.Resource(collection)
if res == nil || !res.IsPublic() {
resp := kit.NewErrorResponse("unknown_resource", fmt.Sprintf("The resource '%v' does not exist", collection))
return resp, false
}
return res.ApiDelete(id, request), false
}
示例13: ApiDelete
func (res *Resource) ApiDelete(id string, r kit.Request) kit.Response {
if deleteHook, ok := res.hooks.(ApiDeleteHook); ok {
return deleteHook.ApiDelete(res, id, r)
}
oldObj, err := res.FindOne(id)
if err != nil {
return kit.NewErrorResponse(err)
} else if oldObj == nil {
return kit.NewErrorResponse("not_found", "")
}
user := r.GetUser()
if err := res.Delete(oldObj, user); err != nil {
return kit.NewErrorResponse(err)
}
return &kit.AppResponse{
Data: oldObj,
}
}
示例14: UnserializerMiddleware
func UnserializerMiddleware(registry kit.Registry, request kit.Request) (kit.Response, bool) {
serializer := registry.DefaultSerializer()
// Try to find custom serializer.
data, ok := request.GetData().(map[string]interface{})
if ok {
name, ok := data["request_serializer"].(string)
if ok {
s := registry.Serializer(name)
if s == nil {
resp := kit.NewErrorResponse("unknown_request_serializer", fmt.Sprintf("The given request serializer %v does not exist", name))
return resp, false
} else {
serializer = s
}
}
}
if err := serializer.UnserializeRequest(request.GetData(), request); err != nil {
return kit.NewErrorResponse(err), false
}
return nil, false
}
示例15: ApiFindOne
func (res *Resource) ApiFindOne(rawId string, r kit.Request) kit.Response {
hook, ok := res.hooks.(ApiFindOneHook)
if ok {
return hook.ApiFindOne(res, rawId, r)
}
result, err := res.FindOne(rawId)
if err != nil {
return kit.NewErrorResponse(err)
} else if result == nil {
return kit.NewErrorResponse("not_found", "")
}
user := r.GetUser()
if allowFind, ok := res.hooks.(AllowFindHook); ok {
if !allowFind.AllowFind(res, result, user) {
return kit.NewErrorResponse("permission_denied", "")
}
}
return &kit.AppResponse{
Data: result,
}
}