本文整理汇总了Golang中github.com/fragmenta/router.Context.Logf方法的典型用法代码示例。如果您正苦于以下问题:Golang Context.Logf方法的具体用法?Golang Context.Logf怎么用?Golang Context.Logf使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/fragmenta/router.Context
的用法示例。
在下文中一共展示了Context.Logf方法的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: HandlePasswordResetSend
// POST /users/password/reset
func HandlePasswordResetSend(context router.Context) error {
// Find the user by email (if not found let them know)
// Find the user by hex token in the db
email := context.Param("email")
user, err := users.First(users.Where("email=?", email))
if err != nil {
return router.Redirect(context, "/users/password/reset?message=invalid_email")
}
// Generate a random token and url for the email
token := auth.BytesToHex(auth.RandomToken())
// Generate the url to use in our email
base := fmt.Sprintf("%s://%s", context.Request().URL.Scheme, context.Request().URL.Host)
url := fmt.Sprintf("%s/users/password?token=%s", base, token)
context.Logf("#info sending reset email:%s url:%s", email, url)
// Update the user record with with this token
p := map[string]string{"reset_token": token}
user.Update(p)
// Send a password reset email out
//mail.Send("mymail")
// Tell the user what we have done
return router.Redirect(context, "/users/password/sent")
}
示例2: HandleCreate
// POST users/create
func HandleCreate(context router.Context) error {
// Authorise
err := authorise.Path(context)
if err != nil {
return router.NotAuthorizedError(err)
}
// Setup context
params, err := context.Params()
if err != nil {
return router.InternalError(err)
}
// We should check for duplicates in here
id, err := users.Create(params.Map())
if err != nil {
return router.InternalError(err, "Error", "Sorry, an error occurred creating the user record.")
} else {
context.Logf("#info Created user id,%d", id)
}
// Redirect to the new user
p, err := users.Find(id)
if err != nil {
return router.InternalError(err, "Error", "Sorry, an error occurred finding the new user record.")
}
return router.Redirect(context, p.URLIndex())
}
示例3: HandleCreate
// HandleCreate handles the POST of the create form for pages
func HandleCreate(context router.Context) error {
// Authorise
err := authorise.ResourceAndAuthenticity(context, nil)
if err != nil {
return router.NotAuthorizedError(err)
}
// Setup context
params, err := context.Params()
if err != nil {
return router.InternalError(err)
}
id, err := pages.Create(params.Map())
if err != nil {
return router.InternalError(err)
}
// Log creation
context.Logf("#info Created page id,%d", id)
// Redirect to the new page
m, err := pages.Find(id)
if err != nil {
return router.InternalError(err)
}
return router.Redirect(context, m.URLIndex())
}
示例4: HandleUpdate
// HandleUpdate handles POST or PUT /images/1/update
func HandleUpdate(context router.Context) error {
// Find the image
image, err := images.Find(context.ParamInt("id"))
if err != nil {
context.Logf("#error Error finding image %s", err)
return router.NotFoundError(err)
}
// Authorise
err = authorise.Resource(context, image)
if err != nil {
return router.NotAuthorizedError(err)
}
// Update the image
params, err := context.Params()
if err != nil {
return router.InternalError(err)
}
err = image.Update(params.Map())
if err != nil {
return router.InternalError(err)
}
// We redirect back to source if redirect param is set
return router.Redirect(context, image.URLUpdate())
}
示例5: errHandler
// errHandler renders an error using error templates if available
func errHandler(context router.Context, e error) {
// Cast the error to a status error if it is one, if not wrap it in a Status 500 error
err := router.ToStatusError(e)
view := view.New(context)
view.AddKey("title", err.Title)
view.AddKey("message", err.Message)
if !context.Production() {
view.AddKey("status", err.Status)
view.AddKey("file", err.FileLine())
view.AddKey("error", err.Err)
}
// Set the status correctly for errors
context.Writer().WriteHeader(err.Status)
// Use our error template
view.Template("app/views/error.html.got")
context.Logf("#error %s\n", err)
view.Render()
}
示例6: errHandler
// errHandler renders an error using error templates if available
func errHandler(context router.Context, e error) {
// Cast the error to a status error if it is one, if not wrap it in a Status 500 error
err := router.ToStatusError(e)
view := view.New(context)
view.AddKey("title", err.Title)
view.AddKey("message", err.Message)
if !context.Production() {
view.AddKey("status", err.Status)
view.AddKey("file", err.FileLine())
view.AddKey("error", err.Err)
}
view.Template("app/views/error.html.got")
// Log 404 as info only
if err.Status == 404 {
context.Logf("#info %s\n", err)
} else {
context.Logf("#error %s\n", err)
}
view.Render()
}
示例7: HandleIndex
// HandleIndex serves a get request at /pages
func HandleIndex(context router.Context) error {
// Authorise
err := authorise.Path(context)
if err != nil {
return router.NotAuthorizedError(err)
}
// Fetch the pages
q := pages.Query().Order("url asc")
// Filter if necessary
filter := context.Param("filter")
if len(filter) > 0 {
filter = strings.Replace(filter, "&", "", -1)
filter = strings.Replace(filter, " ", "", -1)
filter = strings.Replace(filter, " ", " & ", -1)
q.Where("(to_tsvector(name) || to_tsvector(summary) || to_tsvector(url) @@ to_tsquery(?) )", filter)
}
pageList, err := pages.FindAll(q)
if err != nil {
context.Logf("#error Error indexing pages %s", err)
return router.InternalError(err)
}
// Serve template
view := view.New(context)
view.AddKey("filter", filter)
view.AddKey("pages", pageList)
return view.Render()
}
示例8: HandleUpdate
// HandleUpdate or PUT /users/1/update
func HandleUpdate(context router.Context) error {
// Find the user
id := context.ParamInt("id")
user, err := users.Find(id)
if err != nil {
context.Logf("#error Error finding user %s", err)
return router.NotFoundError(err)
}
// Authorise
err = authorise.ResourceAndAuthenticity(context, user)
if err != nil {
return router.NotAuthorizedError(err)
}
// Get the params
params, err := context.Params()
if err != nil {
return router.InternalError(err)
}
context.Logf("PARAMS RECD:%v", params)
err = user.Update(params.Map())
if err != nil {
return router.InternalError(err)
}
// Redirect to user
return router.Redirect(context, user.URLShow())
}
示例9: HandleShow
// HandleShow serve a get request at /users/1
func HandleShow(context router.Context) error {
// Find the user
user, err := users.Find(context.ParamInt("id"))
if err != nil {
context.Logf("#error parsing user id: %s", err)
return router.NotFoundError(err)
}
userMeta := fmt.Sprintf("%s – %s", user.Name, user.Summary)
// Set up view
view := view.New(context)
// Find the first image which matches this user
image, err := images.Find(user.ImageID)
if err == nil {
// only add image key if we have one
view.AddKey("image", image)
}
// Render the Template
view.AddKey("user", user)
view.AddKey("meta_title", userMeta)
view.AddKey("meta_desc", userMeta)
view.AddKey("meta_keywords", user.Keywords())
return view.Render()
}
示例10: CreateAuthenticityToken
// CreateAuthenticityToken returns an auth.AuthenticityToken and writes a secret to check it to the cookie
func CreateAuthenticityToken(context router.Context) string {
token, err := auth.AuthenticityToken(context.Writer(), context.Request())
if err != nil {
context.Logf("#warn invalid authenticity token at %v", context)
return "" // empty strings are invalid as tokens
}
return token
}
示例11: HandleUpdate
// HandleUpdate or PUT /users/1/update
func HandleUpdate(context router.Context) error {
// Find the user
id := context.ParamInt("id")
user, err := users.Find(id)
if err != nil {
context.Logf("#error Error finding user %s", err)
return router.NotFoundError(err)
}
// Authorise
err = authorise.Resource(context, user)
if err != nil {
return router.NotAuthorizedError(err)
}
// We expect only one image, what about replacing the existing when updating?
// At present we just create a new image
files, err := context.ParamFiles("image")
if err != nil {
return router.InternalError(err)
}
// Get the params
params, err := context.Params()
if err != nil {
return router.InternalError(err)
}
var imageID int64
if len(files) > 0 {
fileHandle := files[0]
// Create an image (saving the image representation on disk)
imageParams := map[string]string{"name": user.Name, "status": "100"}
imageID, err = images.Create(imageParams, fileHandle)
if err != nil {
return router.InternalError(err)
}
params.Set("image_id", fmt.Sprintf("%d", imageID))
delete(params, "image")
}
err = user.Update(params.Map())
if err != nil {
return router.InternalError(err)
}
// Redirect to user
return router.Redirect(context, user.URLShow())
}
示例12: loginUser
func loginUser(context router.Context, user *users.User) error {
// Now save the user details in a secure cookie, so that we remember the next request
session, err := auth.Session(context, context.Request())
if err != nil {
return err
}
context.Logf("#info Login success for user: %d %s", user.Id, user.Email)
session.Set(auth.SessionUserKey, fmt.Sprintf("%d", user.Id))
session.Save(context)
return nil
}
示例13: AuthenticityToken
// AuthenticityToken checks the token in the current request
func AuthenticityToken(context router.Context) error {
token := context.Param(auth.SessionTokenKey)
err := auth.CheckAuthenticityToken(token, context.Request())
if err != nil {
// If the check fails, log out the user and completely clear the session
context.Logf("#warn invalid authenticity token at %v", context)
session, err := auth.SessionGet(context.Request())
if err != nil {
return err
}
session.Clear(context.Writer())
}
return err
}
示例14: HandleCreate
// HandleCreate handles the POST of the create form for users
func HandleCreate(context router.Context) error {
// Authorise
err := authorise.Resource(context, nil)
if err != nil {
return router.NotAuthorizedError(err)
}
// Setup context
params, err := context.Params()
if err != nil {
return router.InternalError(err)
}
// Default to customer role etc - admins will have to promote afterwards
params.Set("role", fmt.Sprintf("%d", users.RoleCustomer))
params.Set("status", fmt.Sprintf("%d", status.Published))
id, err := users.Create(params.Map())
if err != nil {
return err
}
// Log creation
context.Logf("#info Created user id,%d", id)
// Redirect to the new user
user, err := users.Find(id)
if err != nil {
return router.InternalError(err)
}
// Save the details in a secure cookie
session, err := auth.Session(context, context.Request())
if err != nil {
return router.InternalError(err)
}
context.Logf("#info CREATE for user: %d", user.Id)
session.Set(auth.SessionUserKey, fmt.Sprintf("%d", user.Id))
session.Save(context)
// Send them to their user profile page
return router.Redirect(context, user.URLShow())
}
示例15: HandleUpdateShow
// HandleUpdateShow handles GET /pages/1/update (show form to update)
func HandleUpdateShow(context router.Context) error {
// Find the page
page, err := pages.Find(context.ParamInt("id"))
if err != nil {
context.Logf("#error Error finding page %s", err)
return router.NotFoundError(err)
}
// Authorise updating page
err = authorise.Resource(context, page)
if err != nil {
return router.NotAuthorizedError(err)
}
// Render the template
view := view.New(context)
view.AddKey("page", page)
return view.Render()
}