implement new template func "urlToNotice"

web/handlers/http.go

@@ -6,6 +6,8 @@ import (
 	"errors"
 	"fmt"
 	"net/http"
+	"net/url"
+	"strconv"
 	"time"
 
 	"github.com/gorilla/csrf"
@@ -80,6 +82,31 @@ func New(
 				return r.RequestURI == url.Path
 			}
 		}),
+		render.InjectTemplateFunc("urlToNotice", func(r *http.Request) interface{} {
+			return func(name string) *url.URL {
+				noticeName := admindb.PinnedNoticeName(name)
+				if !noticeName.Valid() {
+					return nil
+				}
+				notice, err := ps.Get(r.Context(), noticeName, "en-GB")
+				if err != nil {
+					return nil
+				}
+				route := router.CompleteApp().GetRoute(router.CompleteNoticeShow)
+				if route == nil {
+					return nil
+				}
+				u, err := route.URLPath()
+				if err != nil {
+					return nil
+				}
+				noticeID := strconv.FormatInt(notice.ID, 10)
+				q := u.Query()
+				q.Add("id", noticeID)
+				u.RawQuery = q.Encode()
+				return u
+			}
+		}),
 		render.InjectTemplateFunc("is_logged_in", func(r *http.Request) interface{} {
 			no := func() *admindb.User { return nil }
 

web/templates/base.tmpl

@@ -72,6 +72,19 @@
       </div>
     </div>
     {{end}}
+
+    {{block "footer" .}}
+    {{$cocUrl := urlToNotice "NoticeCodeOfConduct"}}
+    {{$ppUrl := urlToNotice "NoticePrivacyPolicy"}}
+    <footer>
+      {{if $cocUrl}}
+      <a href="{{$cocUrl}}">{{i18n "NoticeCodeOfConduct"}}</a>
+      {{end}}
+      {{if $ppUrl}}
+      <a href="{{$ppUrl}}">{{i18n "NoticePrivacyPolicy"}}</a>
+      {{end}}
+    </footer>
+    {{end}}
   </div>
 </body>
 </html>