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Bring over changes from master (latest commit 135c511f5d)

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toimtoimtoim
2022-12-04 22:17:48 +02:00
parent 74022662be
commit 74b8c4368c
39 changed files with 946 additions and 364 deletions
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25
context.go
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@ -185,6 +185,14 @@ type Context interface {
// Redirect redirects the request to a provided URL with status code.
Redirect(code int, url string) error
// Error invokes the registered global HTTP error handler. Generally used by middleware.
// A side-effect of calling global error handler is that now Response has been committed (sent to the client) and
// middlewares up in chain can not change Response status code or Response body anymore.
//
// Avoid using this method in handlers as no middleware will be able to effectively handle errors after that.
// Instead of calling this method in handler return your error and let it be handled by middlewares or global error handler.
Error(err error)
// Echo returns the `Echo` instance.
//
// WARNING: Remember that Echo public fields and methods are coroutine safe ONLY when you are NOT mutating them
@ -337,11 +345,16 @@ func (c *DefaultContext) RealIP() string {
if ip := c.request.Header.Get(HeaderXForwardedFor); ip != "" {
i := strings.IndexAny(ip, ",")
if i > 0 {
return strings.TrimSpace(ip[:i])
xffip := strings.TrimSpace(ip[:i])
xffip = strings.TrimPrefix(xffip, "[")
xffip = strings.TrimSuffix(xffip, "]")
return xffip
}
return ip
}
if ip := c.request.Header.Get(HeaderXRealIP); ip != "" {
ip = strings.TrimPrefix(ip, "[")
ip = strings.TrimSuffix(ip, "]")
return ip
}
ra, _, _ := net.SplitHostPort(c.request.RemoteAddr)
@ -757,6 +770,16 @@ func (c *DefaultContext) Redirect(code int, url string) error {
return nil
}
// Error invokes the registered global HTTP error handler. Generally used by middleware.
// A side-effect of calling global error handler is that now Response has been committed (sent to the client) and
// middlewares up in chain can not change Response status code or Response body anymore.
//
// Avoid using this method in handlers as no middleware will be able to effectively handle errors after that.
// Instead of calling this method in handler return your error and let it be handled by middlewares or global error handler.
func (c *DefaultContext) Error(err error) {
c.echo.HTTPErrorHandler(c, err)
}
// Echo returns the `Echo` instance.
func (c *DefaultContext) Echo() *Echo {
return c.echo