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