Add "travis" badge service

service_travis.go

@@ -0,0 +1,55 @@
+package main
+
+import (
+	"encoding/json"
+	"errors"
+	"net/http"
+	"strings"
+)
+
+func init() {
+	registerServiceHandler("travis", func(params []string) (title, text, color string, err error) {
+		if len(params) < 2 {
+			err = errors.New("You need to provide user and repo")
+			return
+		}
+
+		if len(params) < 3 {
+			params = append(params, "master")
+		}
+
+		path := strings.Join([]string{"repos", params[0], params[1], "branches", params[2]}, "/")
+
+		var resp *http.Response
+		resp, err = http.Get("https://api.travis-ci.org/" + path)
+		if err != nil {
+			return
+		}
+		defer resp.Body.Close()
+
+		r := struct {
+			File   string `json:"file"`
+			Branch struct {
+				State string `json:"state"`
+			} `json:"branch"`
+		}{}
+
+		if err = json.NewDecoder(resp.Body).Decode(&r); err != nil {
+			return
+		}
+
+		title = "travis"
+		text = r.Branch.State
+		if text == "" {
+			text = "unknown"
+		}
+		color = map[string]string{
+			"unknown":  "9f9f9f",
+			"passed":   "4c1",
+			"failed":   "e05d44",
+			"canceled": "9f9f9f",
+		}[text]
+
+		return
+	})
+}