Update vendor

vendor/gopkg.in/airbrake/gobrake.v2/notice.go

@@ -0,0 +1,105 @@
+package gobrake
+
+import (
+	"fmt"
+	"net/http"
+	"os"
+	"path/filepath"
+	"runtime"
+)
+
+var defaultContext map[string]interface{}
+
+func getDefaultContext() map[string]interface{} {
+	if defaultContext != nil {
+		return defaultContext
+	}
+
+	defaultContext = map[string]interface{}{
+		"notifier": map[string]interface{}{
+			"name":    "gobrake",
+			"version": "2.0.4",
+			"url":     "https://github.com/airbrake/gobrake",
+		},
+
+		"language":     runtime.Version(),
+		"os":           runtime.GOOS,
+		"architecture": runtime.GOARCH,
+	}
+	if s, err := os.Hostname(); err == nil {
+		defaultContext["hostname"] = s
+	}
+	if s := os.Getenv("GOPATH"); s != "" {
+		list := filepath.SplitList(s)
+		// TODO: multiple root dirs?
+		defaultContext["rootDirectory"] = list[0]
+	}
+	return defaultContext
+}
+
+type Error struct {
+	Type      string       `json:"type"`
+	Message   string       `json:"message"`
+	Backtrace []StackFrame `json:"backtrace"`
+}
+
+type Notice struct {
+	Errors  []Error                `json:"errors"`
+	Context map[string]interface{} `json:"context"`
+	Env     map[string]interface{} `json:"environment"`
+	Session map[string]interface{} `json:"session"`
+	Params  map[string]interface{} `json:"params"`
+}
+
+func (n *Notice) String() string {
+	if len(n.Errors) == 0 {
+		return "Notice<no errors>"
+	}
+	e := n.Errors[0]
+	return fmt.Sprintf("Notice<%s: %s>", e.Type, e.Message)
+}
+
+func NewNotice(e interface{}, req *http.Request, depth int) *Notice {
+	notice := &Notice{
+		Errors: []Error{{
+			Type:      fmt.Sprintf("%T", e),
+			Message:   fmt.Sprint(e),
+			Backtrace: stack(depth),
+		}},
+		Context: map[string]interface{}{},
+		Env:     map[string]interface{}{},
+		Session: map[string]interface{}{},
+		Params:  map[string]interface{}{},
+	}
+
+	for k, v := range getDefaultContext() {
+		notice.Context[k] = v
+	}
+
+	if req != nil {
+		notice.Context["url"] = req.URL.String()
+		if ua := req.Header.Get("User-Agent"); ua != "" {
+			notice.Context["userAgent"] = ua
+		}
+
+		for k, v := range req.Header {
+			if len(v) == 1 {
+				notice.Env[k] = v[0]
+			} else {
+				notice.Env[k] = v
+			}
+		}
+
+		if err := req.ParseForm(); err == nil {
+			for k, v := range req.Form {
+				if len(v) == 1 {
+					notice.Params[k] = v[0]
+				} else {
+					notice.Params[k] = v
+				}
+			}
+		}
+	}
+
+	return notice
+}