blob: 8ac7c03d9a6b349520c670354c6b4d14c72f19b7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
package router
import (
"fmt"
"net/url"
"slices"
"strings"
"github.com/SayaAndy/saya-today-web/locale"
"github.com/gofiber/fiber/v2"
)
func Api_V1_GeneralPage_Header(l map[string]*locale.LocaleConfig, langs []string) func(c *fiber.Ctx) error {
return func(c *fiber.Ctx) error {
c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
referer := c.Get("Referer", "")
if referer == "" {
return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is empty")
}
urlStruct, err := url.ParseRequestURI(referer)
if err != nil {
return c.Status(fiber.ErrBadRequest.Code).SendString(fmt.Sprintf("'Referer' header is invalid: %s", err.Error()))
}
path := urlStruct.EscapedPath()
pathParts := strings.SplitN(strings.Trim(path, "/"), "/", 2)
if len(pathParts) < 2 {
return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is invalid: expect format '/{lang}/...'")
}
lang := pathParts[0]
if !slices.Contains(langs, lang) {
return c.Status(fiber.ErrNotFound.Code).SendString(fmt.Sprintf("server does not support '%s' language... yet??", lang))
}
return nil
}
}
|
