Ugly hack to automatically update translations.

cmd/transifexdl/main.go

@@ -0,0 +1,79 @@
+package main
+
+import (
+	"encoding/json"
+	"log"
+	"net/http"
+	"os"
+	"sort"
+)
+
+type stat struct {
+	Translated   int `json:"translated_entities"`
+	Untranslated int `json:"untranslated_entities"`
+}
+
+type translation struct {
+	Content string
+}
+
+func main() {
+	resp := req("https://www.transifex.com/api/2/project/syncthing/resource/gui/stats")
+
+	var stats map[string]stat
+	err := json.NewDecoder(resp.Body).Decode(&stats)
+	if err != nil {
+		log.Fatal(err)
+	}
+	resp.Body.Close()
+
+	var langs []string
+	for code, stat := range stats {
+		shortCode := code[:2]
+		if shortCode == "en" {
+			continue
+		}
+		if pct := 100 * stat.Translated / (stat.Translated + stat.Untranslated); pct < 95 {
+			log.Printf("Skipping language %q (too low completion ratio %d%%)", shortCode, pct)
+			os.Remove("lang-" + shortCode + ".json")
+			continue
+		}
+
+		log.Printf("Updating language %q", shortCode)
+
+		langs = append(langs, shortCode)
+		resp := req("https://www.transifex.com/api/2/project/syncthing/resource/gui/translation/" + code)
+		var t translation
+		err := json.NewDecoder(resp.Body).Decode(&t)
+		if err != nil {
+			log.Fatal(err)
+		}
+		resp.Body.Close()
+
+		fd, err := os.Create("lang-" + shortCode + ".json")
+		if err != nil {
+			log.Fatal(err)
+		}
+		fd.WriteString(t.Content)
+		fd.Close()
+	}
+
+	sort.Strings(langs)
+	json.NewEncoder(os.Stdout).Encode(langs)
+}
+
+func req(url string) *http.Response {
+	user := os.Getenv("TRANSIFEX_USER")
+	pass := os.Getenv("TRANSIFEX_PASS")
+
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		log.Fatal(err)
+	}
+	req.SetBasicAuth(user, pass)
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		log.Fatal(err)
+	}
+	return resp
+}