mirror of https://github.com/gofiber/fiber.git
54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
package redirect
|
|
|
|
import (
|
|
"regexp"
|
|
|
|
"github.com/gofiber/fiber/v3"
|
|
)
|
|
|
|
// Config defines the config for middleware.
|
|
type Config struct {
|
|
// Filter defines a function to skip middleware.
|
|
// Optional. Default: nil
|
|
Next func(fiber.Ctx) bool
|
|
|
|
// Rules defines the URL path rewrite rules. The values captured in asterisk can be
|
|
// retrieved by index e.g. $1, $2 and so on.
|
|
// Required. Example:
|
|
// "/old": "/new",
|
|
// "/api/*": "/$1",
|
|
// "/js/*": "/public/javascripts/$1",
|
|
// "/users/*/orders/*": "/user/$1/order/$2",
|
|
Rules map[string]string
|
|
|
|
rulesRegex map[*regexp.Regexp]string
|
|
|
|
// The status code when redirecting
|
|
// This is ignored if Redirect is disabled
|
|
// Optional. Default: 302 Temporary Redirect
|
|
StatusCode int
|
|
}
|
|
|
|
// ConfigDefault is the default config
|
|
var ConfigDefault = Config{
|
|
StatusCode: fiber.StatusFound,
|
|
}
|
|
|
|
// Helper function to set default values
|
|
func configDefault(config ...Config) Config {
|
|
// Return default config if nothing provided
|
|
if len(config) < 1 {
|
|
return ConfigDefault
|
|
}
|
|
|
|
// Override default config
|
|
cfg := config[0]
|
|
|
|
// Set default values
|
|
if cfg.StatusCode == 0 {
|
|
cfg.StatusCode = ConfigDefault.StatusCode
|
|
}
|
|
|
|
return cfg
|
|
}
|