Use mattermost v5 module (#1192)

1 files changed, 65 insertions, 0 deletions

diff --git a/vendor/github.com/mattermost/go-i18n/i18n/translation/template.go b/vendor/github.com/mattermost/go-i18n/i18n/translation/template.go
new file mode 100644
index 00000000..3310150c
--- /dev/null
+++ b/vendor/github.com/mattermost/go-i18n/i18n/translation/template.go
@@ -0,0 +1,65 @@
+package translation
+
+import (
+	"bytes"
+	"encoding"
+	"strings"
+	gotemplate "text/template"
+)
+
+type template struct {
+	tmpl *gotemplate.Template
+	src  string
+}
+
+func newTemplate(src string) (*template, error) {
+	if src == "" {
+		return new(template), nil
+	}
+
+	var tmpl template
+	err := tmpl.parseTemplate(src)
+	return &tmpl, err
+}
+
+func mustNewTemplate(src string) *template {
+	t, err := newTemplate(src)
+	if err != nil {
+		panic(err)
+	}
+	return t
+}
+
+func (t *template) String() string {
+	return t.src
+}
+
+func (t *template) Execute(args interface{}) string {
+	if t.tmpl == nil {
+		return t.src
+	}
+	var buf bytes.Buffer
+	if err := t.tmpl.Execute(&buf, args); err != nil {
+		return err.Error()
+	}
+	return buf.String()
+}
+
+func (t *template) MarshalText() ([]byte, error) {
+	return []byte(t.src), nil
+}
+
+func (t *template) UnmarshalText(src []byte) error {
+	return t.parseTemplate(string(src))
+}
+
+func (t *template) parseTemplate(src string) (err error) {
+	t.src = src
+	if strings.Contains(src, "{{") {
+		t.tmpl, err = gotemplate.New(src).Parse(src)
+	}
+	return
+}
+
+var _ = encoding.TextMarshaler(&template{})
+var _ = encoding.TextUnmarshaler(&template{})