diff options
Diffstat (limited to 'modules/translation')
| -rw-r--r-- | modules/translation/i18n/i18n_test.go | 66 | ||||
| -rw-r--r-- | modules/translation/i18n/localestore.go | 8 |
2 files changed, 71 insertions, 3 deletions
diff --git a/modules/translation/i18n/i18n_test.go b/modules/translation/i18n/i18n_test.go index ffe69a74df..b364992dfe 100644 --- a/modules/translation/i18n/i18n_test.go +++ b/modules/translation/i18n/i18n_test.go @@ -4,6 +4,7 @@ package i18n import ( + "html/template" "strings" "testing" @@ -82,6 +83,71 @@ c=22 assert.Equal(t, "22", lang1.TrString("c")) } +type stringerPointerReceiver struct { + s string +} + +func (s *stringerPointerReceiver) String() string { + return s.s +} + +type stringerStructReceiver struct { + s string +} + +func (s stringerStructReceiver) String() string { + return s.s +} + +type errorStructReceiver struct { + s string +} + +func (e errorStructReceiver) Error() string { + return e.s +} + +type errorPointerReceiver struct { + s string +} + +func (e *errorPointerReceiver) Error() string { + return e.s +} + +func TestLocaleWithTemplate(t *testing.T) { + ls := NewLocaleStore() + assert.NoError(t, ls.AddLocaleByIni("lang1", "Lang1", []byte(`key=<a>%s</a>`), nil)) + lang1, _ := ls.Locale("lang1") + + tmpl := template.New("test").Funcs(template.FuncMap{"tr": lang1.TrHTML}) + tmpl = template.Must(tmpl.Parse(`{{tr "key" .var}}`)) + + cases := []struct { + in any + want string + }{ + {"<str>", "<a><str></a>"}, + {[]byte("<bytes>"), "<a>[60 98 121 116 101 115 62]</a>"}, + {template.HTML("<html>"), "<a><html></a>"}, + {stringerPointerReceiver{"<stringerPointerReceiver>"}, "<a>{<stringerPointerReceiver>}</a>"}, + {&stringerPointerReceiver{"<stringerPointerReceiver ptr>"}, "<a><stringerPointerReceiver ptr></a>"}, + {stringerStructReceiver{"<stringerStructReceiver>"}, "<a><stringerStructReceiver></a>"}, + {&stringerStructReceiver{"<stringerStructReceiver ptr>"}, "<a><stringerStructReceiver ptr></a>"}, + {errorStructReceiver{"<errorStructReceiver>"}, "<a><errorStructReceiver></a>"}, + {&errorStructReceiver{"<errorStructReceiver ptr>"}, "<a><errorStructReceiver ptr></a>"}, + {errorPointerReceiver{"<errorPointerReceiver>"}, "<a>{<errorPointerReceiver>}</a>"}, + {&errorPointerReceiver{"<errorPointerReceiver ptr>"}, "<a><errorPointerReceiver ptr></a>"}, + } + + buf := &strings.Builder{} + for _, c := range cases { + buf.Reset() + assert.NoError(t, tmpl.Execute(buf, map[string]any{"var": c.in})) + assert.Equal(t, c.want, buf.String()) + } +} + func TestLocaleStoreQuirks(t *testing.T) { const nl = "\n" q := func(q1, s string, q2 ...string) string { diff --git a/modules/translation/i18n/localestore.go b/modules/translation/i18n/localestore.go index 69cc9fd91d..b422996984 100644 --- a/modules/translation/i18n/localestore.go +++ b/modules/translation/i18n/localestore.go @@ -133,12 +133,14 @@ func (l *locale) TrHTML(trKey string, trArgs ...any) template.HTML { args := slices.Clone(trArgs) for i, v := range args { switch v := v.(type) { + case nil, bool, int, int8, int16, int32, int64, uint, uint8, uint16, uint32, uint64, float32, float64, template.HTML: + // for most basic types (including template.HTML which is safe), just do nothing and use it case string: - args[i] = template.HTML(template.HTMLEscapeString(v)) + args[i] = template.HTMLEscapeString(v) case fmt.Stringer: args[i] = template.HTMLEscapeString(v.String()) - default: // int, float, include template.HTML - // do nothing, just use it + default: + args[i] = template.HTMLEscapeString(fmt.Sprint(v)) } } return template.HTML(l.TrString(trKey, args...)) |