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Code Issues Releases Activity

Middleware example

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Signed-off-by: Vishal Rana <vr@labstack.com>
This commit is contained in:
Vishal Rana 2015-03-12 20:50:33 -07:00
parent 3b3137b31e
commit 40330ae7c0
4 changed files with 8 additions and 7 deletions
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2
README.md
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@ -8,7 +8,7 @@ Bolt is a fast HTTP router (zero memory allocation) + micro web framework in Go.
### Benchmark
Based on [julienschmidt/go-http-routing-benchmark] (https://github.com/vishr/go-http-routing-benchmark)
#### [GitHub](http://developer.github.com/v3)
##### [GitHub API](http://developer.github.com/v3)
```
BenchmarkAce_GithubAll 20000 70743 ns/op 13792 B/op 167 allocs/op
BenchmarkBear_GithubAll 10000 251638 ns/op 79952 B/op 943 allocs/op

1
context.go
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@ -60,7 +60,6 @@ func (c *Context) JSON(n int, i interface{}) {
}
func (c *Context) File(n int, file, name string) {
}
// Next executes the next handler in the chain.

2
example/main.go
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@ -4,6 +4,7 @@ import (
"net/http"
"github.com/labstack/bolt"
mw "github.com/labstack/bolt/middleware"
)
type user struct {
@ -40,6 +41,7 @@ func getUser(c *bolt.Context) {
func main() {
b := bolt.New()
b.Use(mw.Logger())
b.Index("public/index.html")
b.Static("/js", "public/js")
b.Post("/users", createUser)

10
middleware/logger.go
View File

@ -13,20 +13,20 @@ func Logger() bolt.HandlerFunc {
start := time.Now()
c.Next()
end := time.Now()
co := color.Green
col := color.Green
m := c.Request.Method
p := c.Request.URL.Path
s := c.Response.Status()
switch {
case s >= 500:
co = color.Red
col = color.Red
case s >= 400:
co = color.Yellow
col = color.Yellow
case s >= 300:
co = color.Cyan
col = color.Cyan
}
log.Printf("%s %s %s %s", m, p, co(s), end.Sub(start))
log.Printf("%s %s %s %s", m, p, col(s), end.Sub(start))
}
}