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chore: add sitemap and robots routes

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Steven 2023-12-15 20:18:01 +08:00
parent 89ef9b8531
commit ff53187eae
1 changed files with 57 additions and 0 deletions
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57
server/frontend/frontend.go
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@ -10,6 +10,7 @@ import (
"github.com/labstack/echo/v4"
"github.com/labstack/echo/v4/middleware"
v1 "github.com/usememos/memos/api/v1"
"github.com/usememos/memos/internal/util"
"github.com/usememos/memos/server/profile"
"github.com/usememos/memos/store"
@ -63,6 +64,62 @@ func (s *FrontendService) Serve(e *echo.Echo) {
}
func (s *FrontendService) registerRoutes(e *echo.Echo) {
e.GET("/robots.txt", func(c echo.Context) error {
ctx := c.Request().Context()
instanceURLSetting, err := s.Store.GetSystemSetting(ctx, &store.FindSystemSetting{
Name: v1.SystemSettingInstanceURLName.String(),
})
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to get instance URL system setting").SetInternal(err)
}
if instanceURLSetting == nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Instance URL system setting is not set")
}
instanceURL := instanceURLSetting.Value
robotsTxt := fmt.Sprintf(`User-agent: *
Allow: /
Host: %s
Sitemap: %s/sitemap.xml`, instanceURL, instanceURL)
return c.String(http.StatusOK, robotsTxt)
})
e.GET("/sitemap.xml", func(c echo.Context) error {
ctx := c.Request().Context()
instanceURLSetting, err := s.Store.GetSystemSetting(ctx, &store.FindSystemSetting{
Name: v1.SystemSettingInstanceURLName.String(),
})
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to get instance URL system setting").SetInternal(err)
}
if instanceURLSetting == nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Instance URL system setting is not set")
}
instanceURL := instanceURLSetting.Value
urlsets := []string{}
// Append memo list.
memoList, err := s.Store.ListMemos(ctx, &store.FindMemo{
VisibilityList: []store.Visibility{store.Public},
})
if err != nil {
return err
}
for _, memo := range memoList {
urlsets = append(urlsets, fmt.Sprintf(`<url><loc>%s</loc></url>`, fmt.Sprintf("%s/m/%d", instanceURL, memo.ID)))
}
// Append user list.
userList, err := s.Store.ListUsers(ctx, &store.FindUser{})
if err != nil {
return err
}
for _, user := range userList {
urlsets = append(urlsets, fmt.Sprintf(`<url><loc>%s</loc></url>`, fmt.Sprintf("%s/u/%s", instanceURL, user.Username)))
}
sitemap := fmt.Sprintf(`<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:mobile="http://www.google.com/schemas/sitemap-mobile/1.0" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">%s</urlset>`, strings.Join(urlsets, "\n"))
return c.XMLBlob(http.StatusOK, []byte(sitemap))
})
e.GET("/m/:memoID", func(c echo.Context) error {
ctx := c.Request().Context()
memoID, err := util.ConvertStringToInt32(c.Param("memoID"))