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提交 d7913c89 作者: Jakub Sztandera
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Migrate rs/cors to gx 

License: MIT
Signed-off-by: 's avatarJakub Sztandera <kubuxu@protonmail.ch>
上级 a2a8062c
正在显示 包含 11 行增加 和 794 行删除
Godeps/Godeps.json
......@@ -70,10 +70,6 @@
"Rev": "5a816af6ef21ef401bff5e4b7dd255d63400f497"
},
{
"ImportPath": "github.com/rs/cors",
"Rev": "5e4ce6bc0ecd3472f6f943666d84876691be2ced"
},
{
"ImportPath": "github.com/syndtr/goleveldb/leveldb",
"Rev": "4875955338b0a434238a31165cb87255ab6e9e4a"
},
......
Godeps/_workspace/src/github.com/rs/cors/LICENSE deleted 100644 → 0
Copyright (c) 2014 Olivier Poitrey <rs@dailymotion.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
Godeps/_workspace/src/github.com/rs/cors/README.md deleted 100644 → 0
# Go CORS handler [![godoc](http://img.shields.io/badge/godoc-reference-blue.svg?style=flat)](https://godoc.org/github.com/rs/cors) [![license](http://img.shields.io/badge/license-MIT-red.svg?style=flat)](https://raw.githubusercontent.com/rs/cors/master/LICENSE) [![build](https://img.shields.io/travis/rs/cors.svg?style=flat)](https://travis-ci.org/rs/cors)
CORS is a `net/http` handler implementing [Cross Origin Resource Sharing W3 specification](http://www.w3.org/TR/cors/) in Golang.
## Getting Started
After installing Go and setting up your [GOPATH](http://golang.org/doc/code.html#GOPATH), create your first `.go` file. We'll call it `server.go`.
```go
package main
import (
"net/http"
"github.com/rs/cors"
)
func main() {
h := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Write([]byte("{\"hello\": \"world\"}"))
})
// cors.Default() setup the middleware with default options being
// all origins accepted with simple methods (GET, POST). See
// documentation below for more options.
handler := cors.Default().Handler(h)
http.ListenAndServe(":8080", handler)
}
```
Install `cors`:
go get github.com/rs/cors
Then run your server:
go run server.go
The server now runs on `localhost:8080`:
$ curl -D - -H 'Origin: http://foo.com' http://localhost:8080/
HTTP/1.1 200 OK
Access-Control-Allow-Origin: foo.com
Content-Type: application/json
Date: Sat, 25 Oct 2014 03:43:57 GMT
Content-Length: 18
{"hello": "world"}
### More Examples
* `net/http`: [examples/nethttp/server.go](https://github.com/rs/cors/blob/master/examples/nethttp/server.go)
* [Goji](https://goji.io): [examples/goji/server.go](https://github.com/rs/cors/blob/master/examples/goji/server.go)
* [Martini](http://martini.codegangsta.io): [examples/martini/server.go](https://github.com/rs/cors/blob/master/examples/martini/server.go)
* [Negroni](https://github.com/codegangsta/negroni): [examples/negroni/server.go](https://github.com/rs/cors/blob/master/examples/negroni/server.go)
* [Alice](https://github.com/justinas/alice): [examples/alice/server.go](https://github.com/rs/cors/blob/master/examples/alice/server.go)
## Parameters
Parameters are passed to the middleware thru the `cors.New` method as follow:
```go
c := cors.New(cors.Options{
AllowedOrigins: []string{"http://foo.com"},
AllowCredentials: true,
})
// Insert the middleware
handler = c.Handler(handler)
```
* **AllowedOrigins** `[]string`: A list of origins a cross-domain request can be executed from. If the special `*` value is present in the list, all origins will be allowed. The default value is `*`.
* **AllowOriginFunc** `func (origin string) bool`: A custom function to validate the origin. It take the origin as argument and returns true if allowed or false otherwise. If this option is set, the content of `AllowedOrigins` is ignored
* **AllowedMethods** `[]string`: A list of methods the client is allowed to use with cross-domain requests.
* **AllowedHeaders** `[]string`: A list of non simple headers the client is allowed to use with cross-domain requests. Default value is simple methods (`GET` and `POST`)
* **ExposedHeaders** `[]string`: Indicates which headers are safe to expose to the API of a CORS API specification
* **AllowCredentials** `bool`: Indicates whether the request can include user credentials like cookies, HTTP authentication or client side SSL certificates. The default is `false`.
* **MaxAge** `int`: Indicates how long (in seconds) the results of a preflight request can be cached. The default is `0` which stands for no max age.
See [API documentation](http://godoc.org/github.com/rs/cors) for more info.
## Benchmarks
BenchmarkWithout 20000000 64.6 ns/op 8 B/op 1 allocs/op
BenchmarkDefault 3000000 469 ns/op 114 B/op 2 allocs/op
BenchmarkAllowedOrigin 3000000 608 ns/op 114 B/op 2 allocs/op
BenchmarkPreflight 20000000 73.2 ns/op 0 B/op 0 allocs/op
BenchmarkPreflightHeader 20000000 73.6 ns/op 0 B/op 0 allocs/op
BenchmarkParseHeaderList 2000000 847 ns/op 184 B/op 6 allocs/op
BenchmarkParse…Single 5000000 290 ns/op 32 B/op 3 allocs/op
BenchmarkParse…Normalized 2000000 776 ns/op 160 B/op 6 allocs/op
## Licenses
All source code is licensed under the [MIT License](https://raw.github.com/rs/cors/master/LICENSE).
Godeps/_workspace/src/github.com/rs/cors/bench_test.go deleted 100644 → 0
package cors
import (
"net/http"
"testing"
)
type FakeResponse struct {
header http.Header
}
func (r FakeResponse) Header() http.Header {
return r.header
}
func (r FakeResponse) WriteHeader(n int) {
}
func (r FakeResponse) Write(b []byte) (n int, err error) {
return len(b), nil
}
func BenchmarkWithout(b *testing.B) {
res := FakeResponse{http.Header{}}
req, _ := http.NewRequest("GET", "http://example.com/foo", nil)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
testHandler.ServeHTTP(res, req)
}
}
func BenchmarkDefault(b *testing.B) {
res := FakeResponse{http.Header{}}
req, _ := http.NewRequest("GET", "http://example.com/foo", nil)
req.Header.Add("Origin", "somedomain.com")
handler := Default().Handler(testHandler)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
handler.ServeHTTP(res, req)
}
}
func BenchmarkAllowedOrigin(b *testing.B) {
res := FakeResponse{http.Header{}}
req, _ := http.NewRequest("GET", "http://example.com/foo", nil)
req.Header.Add("Origin", "somedomain.com")
c := New(Options{
AllowedOrigins: []string{"somedomain.com"},
})
handler := c.Handler(testHandler)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
handler.ServeHTTP(res, req)
}
}
func BenchmarkPreflight(b *testing.B) {
res := FakeResponse{http.Header{}}
req, _ := http.NewRequest("OPTIONS", "http://example.com/foo", nil)
req.Header.Add("Access-Control-Request-Method", "GET")
handler := Default().Handler(testHandler)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
handler.ServeHTTP(res, req)
}
}
func BenchmarkPreflightHeader(b *testing.B) {
res := FakeResponse{http.Header{}}
req, _ := http.NewRequest("OPTIONS", "http://example.com/foo", nil)
req.Header.Add("Access-Control-Request-Method", "GET")
req.Header.Add("Access-Control-Request-Headers", "Accept")
handler := Default().Handler(testHandler)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
handler.ServeHTTP(res, req)
}
}
Godeps/_workspace/src/github.com/rs/cors/cors_test.go deleted 100644 → 0
package cors
import (
"net/http"
"net/http/httptest"
"regexp"
"testing"
)
var testHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("bar"))
})
func assertHeaders(t *testing.T, resHeaders http.Header, reqHeaders map[string]string) {
for name, value := range reqHeaders {
if resHeaders.Get(name) != value {
t.Errorf("Invalid header `%s', wanted `%s', got `%s'", name, value, resHeaders.Get(name))
}
}
}
func TestNoConfig(t *testing.T) {
s := New(Options{
// Intentionally left blank.
})
res := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "http://example.com/foo", nil)
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "",
"Access-Control-Allow-Methods": "",
"Access-Control-Allow-Headers": "",
"Access-Control-Allow-Credentials": "",
"Access-Control-Max-Age": "",
"Access-Control-Expose-Headers": "",
})
}
func TestWildcardOrigin(t *testing.T) {
s := New(Options{
AllowedOrigins: []string{"*"},
})
res := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "http://example.com/foo", nil)
req.Header.Add("Origin", "http://foobar.com")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "http://foobar.com",
"Access-Control-Allow-Methods": "",
"Access-Control-Allow-Headers": "",
"Access-Control-Allow-Credentials": "",
"Access-Control-Max-Age": "",
"Access-Control-Expose-Headers": "",
})
}
func TestAllowedOrigin(t *testing.T) {
s := New(Options{
AllowedOrigins: []string{"http://foobar.com"},
})
res := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "http://example.com/foo", nil)
req.Header.Add("Origin", "http://foobar.com")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "http://foobar.com",
"Access-Control-Allow-Methods": "",
"Access-Control-Allow-Headers": "",
"Access-Control-Allow-Credentials": "",
"Access-Control-Max-Age": "",
"Access-Control-Expose-Headers": "",
})
}
func TestDisallowedOrigin(t *testing.T) {
s := New(Options{
AllowedOrigins: []string{"http://foobar.com"},
})
res := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "http://example.com/foo", nil)
req.Header.Add("Origin", "http://barbaz.com")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "",
"Access-Control-Allow-Methods": "",
"Access-Control-Allow-Headers": "",
"Access-Control-Allow-Credentials": "",
"Access-Control-Max-Age": "",
"Access-Control-Expose-Headers": "",
})
}
func TestAllowedOriginFunc(t *testing.T) {
r, _ := regexp.Compile("^http://foo")
s := New(Options{
AllowOriginFunc: func(o string) bool {
println(r.MatchString(o))
return r.MatchString(o)
},
})
req, _ := http.NewRequest("GET", "http://example.com/foo", nil)
res := httptest.NewRecorder()
req.Header.Set("Origin", "http://foobar.com")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "http://foobar.com",
})
res = httptest.NewRecorder()
req.Header.Set("Origin", "http://barfoo.com")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "",
})
}
func TestAllowedMethod(t *testing.T) {
s := New(Options{
AllowedOrigins: []string{"http://foobar.com"},
AllowedMethods: []string{"PUT", "DELETE"},
})
res := httptest.NewRecorder()
req, _ := http.NewRequest("OPTIONS", "http://example.com/foo", nil)
req.Header.Add("Origin", "http://foobar.com")
req.Header.Add("Access-Control-Request-Method", "PUT")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "http://foobar.com",
"Access-Control-Allow-Methods": "PUT",
"Access-Control-Allow-Headers": "",
"Access-Control-Allow-Credentials": "",
"Access-Control-Max-Age": "",
"Access-Control-Expose-Headers": "",
})
}
func TestDisallowedMethod(t *testing.T) {
s := New(Options{
AllowedOrigins: []string{"http://foobar.com"},
AllowedMethods: []string{"PUT", "DELETE"},
})
res := httptest.NewRecorder()
req, _ := http.NewRequest("OPTIONS", "http://example.com/foo", nil)
req.Header.Add("Origin", "http://foobar.com")
req.Header.Add("Access-Control-Request-Method", "PATCH")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "",
"Access-Control-Allow-Methods": "",
"Access-Control-Allow-Headers": "",
"Access-Control-Allow-Credentials": "",
"Access-Control-Max-Age": "",
"Access-Control-Expose-Headers": "",
})
}
func TestAllowedHeader(t *testing.T) {
s := New(Options{
AllowedOrigins: []string{"http://foobar.com"},
AllowedHeaders: []string{"X-Header-1", "x-header-2"},
})
res := httptest.NewRecorder()
req, _ := http.NewRequest("OPTIONS", "http://example.com/foo", nil)
req.Header.Add("Origin", "http://foobar.com")
req.Header.Add("Access-Control-Request-Method", "GET")
req.Header.Add("Access-Control-Request-Headers", "X-Header-2, X-HEADER-1")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "http://foobar.com",
"Access-Control-Allow-Methods": "GET",
"Access-Control-Allow-Headers": "X-Header-2, X-Header-1",
"Access-Control-Allow-Credentials": "",
"Access-Control-Max-Age": "",
"Access-Control-Expose-Headers": "",
})
}
func TestAllowedWildcardHeader(t *testing.T) {
s := New(Options{
AllowedOrigins: []string{"http://foobar.com"},
AllowedHeaders: []string{"*"},
})
res := httptest.NewRecorder()
req, _ := http.NewRequest("OPTIONS", "http://example.com/foo", nil)
req.Header.Add("Origin", "http://foobar.com")
req.Header.Add("Access-Control-Request-Method", "GET")
req.Header.Add("Access-Control-Request-Headers", "X-Header-2, X-HEADER-1")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "http://foobar.com",
"Access-Control-Allow-Methods": "GET",
"Access-Control-Allow-Headers": "X-Header-2, X-Header-1",
"Access-Control-Allow-Credentials": "",
"Access-Control-Max-Age": "",
"Access-Control-Expose-Headers": "",
})
}
func TestDisallowedHeader(t *testing.T) {
s := New(Options{
AllowedOrigins: []string{"http://foobar.com"},
AllowedHeaders: []string{"X-Header-1", "x-header-2"},
})
res := httptest.NewRecorder()
req, _ := http.NewRequest("OPTIONS", "http://example.com/foo", nil)
req.Header.Add("Origin", "http://foobar.com")
req.Header.Add("Access-Control-Request-Method", "GET")
req.Header.Add("Access-Control-Request-Headers", "X-Header-3, X-Header-1")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "",
"Access-Control-Allow-Methods": "",
"Access-Control-Allow-Headers": "",
"Access-Control-Allow-Credentials": "",
"Access-Control-Max-Age": "",
"Access-Control-Expose-Headers": "",
})
}
func TestOriginHeader(t *testing.T) {
s := New(Options{
AllowedOrigins: []string{"http://foobar.com"},
})
res := httptest.NewRecorder()
req, _ := http.NewRequest("OPTIONS", "http://example.com/foo", nil)
req.Header.Add("Origin", "http://foobar.com")
req.Header.Add("Access-Control-Request-Method", "GET")
req.Header.Add("Access-Control-Request-Headers", "origin")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "http://foobar.com",
"Access-Control-Allow-Methods": "GET",
"Access-Control-Allow-Headers": "Origin",
"Access-Control-Allow-Credentials": "",
"Access-Control-Max-Age": "",
"Access-Control-Expose-Headers": "",
})
}
func TestExposedHeader(t *testing.T) {
s := New(Options{
AllowedOrigins: []string{"http://foobar.com"},
ExposedHeaders: []string{"X-Header-1", "x-header-2"},
})
res := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "http://example.com/foo", nil)
req.Header.Add("Origin", "http://foobar.com")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "http://foobar.com",
"Access-Control-Allow-Methods": "",
"Access-Control-Allow-Headers": "",
"Access-Control-Allow-Credentials": "",
"Access-Control-Max-Age": "",
"Access-Control-Expose-Headers": "X-Header-1, X-Header-2",
})
}
func TestAllowedCredentials(t *testing.T) {
s := New(Options{
AllowedOrigins: []string{"http://foobar.com"},
AllowCredentials: true,
})
res := httptest.NewRecorder()
req, _ := http.NewRequest("OPTIONS", "http://example.com/foo", nil)
req.Header.Add("Origin", "http://foobar.com")
req.Header.Add("Access-Control-Request-Method", "GET")
s.Handler(testHandler).ServeHTTP(res, req)
assertHeaders(t, res.Header(), map[string]string{
"Access-Control-Allow-Origin": "http://foobar.com",
"Access-Control-Allow-Methods": "GET",
"Access-Control-Allow-Headers": "",
"Access-Control-Allow-Credentials": "true",
"Access-Control-Max-Age": "",
"Access-Control-Expose-Headers": "",
})
}
Godeps/_workspace/src/github.com/rs/cors/examples/alice/server.go deleted 100644 → 0
package main
import (
"net/http"
"github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/rs/cors"
"github.com/justinas/alice"
)
func main() {
c := cors.New(cors.Options{
AllowedOrigins: []string{"http://foo.com"},
})
mux := http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Write([]byte("{\"hello\": \"world\"}"))
})
chain := alice.New(c.Handler).Then(mux)
http.ListenAndServe(":8080", chain)
}
Godeps/_workspace/src/github.com/rs/cors/examples/default/server.go deleted 100644 → 0
package main
import (
"net/http"
"github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/rs/cors"
)
func main() {
h := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Write([]byte("{\"hello\": \"world\"}"))
})
// Use default options
handler := cors.Default().Handler(h)
http.ListenAndServe(":8080", handler)
}
Godeps/_workspace/src/github.com/rs/cors/examples/goji/server.go deleted 100644 → 0
package main
import (
"net/http"
"github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/rs/cors"
"github.com/zenazn/goji"
)
func main() {
c := cors.New(cors.Options{
AllowedOrigins: []string{"http://foo.com"},
})
goji.Use(c.Handler)
goji.Get("/", func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Write([]byte("{\"hello\": \"world\"}"))
})
goji.Serve()
}
Godeps/_workspace/src/github.com/rs/cors/examples/martini/server.go deleted 100644 → 0
package main
import (
"github.com/go-martini/martini"
"github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/rs/cors"
"github.com/martini-contrib/render"
)
func main() {
c := cors.New(cors.Options{
AllowedOrigins: []string{"http://foo.com"},
})
m := martini.Classic()
m.Use(render.Renderer())
m.Use(c.HandlerFunc)
m.Get("/", func(r render.Render) {
r.JSON(200, map[string]interface{}{"hello": "world"})
})
m.Run()
}
Godeps/_workspace/src/github.com/rs/cors/examples/negroni/server.go deleted 100644 → 0
package main
import (
"net/http"
"github.com/codegangsta/negroni"
"github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/rs/cors"
)
func main() {
c := cors.New(cors.Options{
AllowedOrigins: []string{"http://foo.com"},
})
mux := http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Write([]byte("{\"hello\": \"world\"}"))
})
n := negroni.Classic()
n.Use(c)
n.UseHandler(mux)
n.Run(":3000")
}
Godeps/_workspace/src/github.com/rs/cors/examples/nethttp/server.go deleted 100644 → 0
package main
import (
"net/http"
"github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/rs/cors"
)
func main() {
c := cors.New(cors.Options{
AllowedOrigins: []string{"http://foo.com"},
})
handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Write([]byte("{\"hello\": \"world\"}"))
})
http.ListenAndServe(":8080", c.Handler(handler))
}
Godeps/_workspace/src/github.com/rs/cors/examples/openbar/server.go deleted 100644 → 0
package main
import (
"net/http"
"github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/rs/cors"
)
func main() {
c := cors.New(cors.Options{
AllowedOrigins: []string{"*"},
AllowedMethods: []string{"GET", "POST", "PUT", "DELETE"},
AllowCredentials: true,
})
h := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Write([]byte("{\"hello\": \"world\"}"))
})
http.ListenAndServe(":8080", c.Handler(h))
}
Godeps/_workspace/src/github.com/rs/cors/utils.go deleted 100644 → 0
package cors
const toLower = 'a' - 'A'
type converter func(string) string
// convert converts a list of string using the passed converter function
func convert(s []string, c converter) []string {
out := []string{}
for _, i := range s {
out = append(out, c(i))
}
return out
}
// parseHeaderList tokenize + normalize a string containing a list of headers
func parseHeaderList(headerList string) []string {
l := len(headerList)
h := make([]byte, 0, l)
upper := true
// Estimate the number headers in order to allocate the right splice size
t := 0
for i := 0; i < l; i++ {
if headerList[i] == ',' {
t++
}
}
headers := make([]string, 0, t)
for i := 0; i < l; i++ {
b := headerList[i]
if b >= 'a' && b <= 'z' {
if upper {
h = append(h, b-toLower)
} else {
h = append(h, b)
}
} else if b >= 'A' && b <= 'Z' {
if !upper {
h = append(h, b+toLower)
} else {
h = append(h, b)
}
} else if b == '-' || (b >= '0' && b <= '9') {
h = append(h, b)
}
if b == ' ' || b == ',' || i == l-1 {
if len(h) > 0 {
// Flush the found header
headers = append(headers, string(h))
h = h[:0]
upper = true
}
} else {
upper = b == '-'
}
}
return headers
}
Godeps/_workspace/src/github.com/rs/cors/utils_test.go deleted 100644 → 0
package cors
import (
"strings"
"testing"
)
func TestConvert(t *testing.T) {
s := convert([]string{"A", "b", "C"}, strings.ToLower)
e := []string{"a", "b", "c"}
if s[0] != e[0] || s[1] != e[1] || s[2] != e[2] {
t.Errorf("%v != %v", s, e)
}
}
func TestParseHeaderList(t *testing.T) {
h := parseHeaderList("header, second-header, THIRD-HEADER, Numb3r3d-H34d3r")
e := []string{"Header", "Second-Header", "Third-Header", "Numb3r3d-H34d3r"}
if h[0] != e[0] || h[1] != e[1] || h[2] != e[2] {
t.Errorf("%v != %v", h, e)
}
}
func TestParseHeaderListEmpty(t *testing.T) {
if len(parseHeaderList("")) != 0 {
t.Error("should be empty sclice")
}
if len(parseHeaderList(" , ")) != 0 {
t.Error("should be empty sclice")
}
}
func BenchmarkParseHeaderList(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
parseHeaderList("header, second-header, THIRD-HEADER")
}
}
func BenchmarkParseHeaderListSingle(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
parseHeaderList("header")
}
}
func BenchmarkParseHeaderListNormalized(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
parseHeaderList("Header1, Header2, Third-Header")
}
}
commands/http/handler.go
......@@ -11,8 +11,8 @@ import (
"strings"
"sync"
cors "github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/rs/cors"
"github.com/ipfs/go-ipfs/repo/config"
cors "gx/ipfs/QmQzTLDsi3a37CJyMDBXnjiHKQpth3AGS1yqwU57FfLwfG/cors"
context "gx/ipfs/QmZy2y8t9zQH2a1b8q2ZSLKp17ATuJoCNxxyMFG5qFExpt/go-net/context"
cmds "github.com/ipfs/go-ipfs/commands"
......
package.json
......@@ -105,6 +105,12 @@
"hash": "QmX6DhWrpBB5NtadXmPSXYNdVvuLfJXoFNMvUMoVvP5UJa",
"name": "go-context",
"version": "0.0.0"
},
{
"author": "rs",
"hash": "QmQzTLDsi3a37CJyMDBXnjiHKQpth3AGS1yqwU57FfLwfG",
"name": "cors",
"version": "0.0.0"
}
],
"gxVersion": "0.4.0",
......@@ -112,4 +118,4 @@
"license": "MIT",
"name": "go-ipfs",
"version": "0.4.0"
}
}
\ No newline at end of file
test/sharness/t0230-channel-streaming-http-content-type.sh
......@@ -26,6 +26,7 @@ test_ls_cmd() {
printf "Content-Type: text/plain\r\n" >>expected_output &&
printf "Server: go-ipfs/%s\r\n" $(ipfs version -n) >>expected_output &&
printf "Trailer: X-Stream-Error\r\n" >>expected_output &&
printf "Vary: Origin\r\n" >>expected_output &&
printf "X-Chunked-Output: 1\r\n" >>expected_output &&
printf "Transfer-Encoding: chunked\r\n" >>expected_output &&
printf "\r\n" >>expected_output &&
......@@ -48,6 +49,7 @@ test_ls_cmd() {
printf "Content-Type: application/json\r\n" >>expected_output &&
printf "Server: go-ipfs/%s\r\n" $(ipfs version -n) >>expected_output &&
printf "Trailer: X-Stream-Error\r\n" >>expected_output &&
printf "Vary: Origin\r\n" >>expected_output &&
printf "X-Chunked-Output: 1\r\n" >>expected_output &&
printf "Transfer-Encoding: chunked\r\n" >>expected_output &&
printf "\r\n" >>expected_output &&
......
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