Fix pb utility (#16)
* Update dependencies and go compile target version * Adds deletion support to the server * Add form around delete button * Add support for returning the url in curl * remove -config option for now * Upload as form value instead of file * remove dependencies from go mod * update to README re: new curl usage
This commit is contained in:
parent
1c454dc629
commit
5ade7a0642
@ -37,7 +37,7 @@ Or use the Web UI: http://localhost:8000/
|
||||
Or curl:
|
||||
|
||||
```#bash
|
||||
$ echo "hello World" | curl -q -L -d @- -o - http://localhost:8000/
|
||||
$ echo "Hello World" | curl -q -L --form blob='<-' -o - http://localhost:8000/
|
||||
...
|
||||
```
|
||||
|
||||
|
@ -7,6 +7,8 @@ import (
|
||||
"io"
|
||||
"log"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"strings"
|
||||
)
|
||||
|
||||
const (
|
||||
@ -31,13 +33,22 @@ func (c *Client) Paste(body io.Reader) error {
|
||||
}
|
||||
client := &http.Client{Transport: tr}
|
||||
|
||||
res, err := client.Post(c.url, contentType, body)
|
||||
buf := new(strings.Builder)
|
||||
_, err := io.Copy(buf, body)
|
||||
// check errors
|
||||
if err != nil {
|
||||
log.Printf("error reading in file: %s", err)
|
||||
return err
|
||||
}
|
||||
v := url.Values{}
|
||||
v.Set("blob", buf.String())
|
||||
res, err := client.PostForm(c.url, v)
|
||||
if err != nil {
|
||||
log.Printf("error pasting to %s: %s", c.url, err)
|
||||
return err
|
||||
}
|
||||
|
||||
if res.StatusCode != 200 {
|
||||
if res.StatusCode != 200 && res.StatusCode != 301 {
|
||||
log.Printf("unexpected response from %s: %d", c.url, res.StatusCode)
|
||||
return errors.New("unexpected response")
|
||||
}
|
||||
|
@ -6,7 +6,6 @@ import (
|
||||
|
||||
"github.com/prologic/pastebin/client"
|
||||
|
||||
"github.com/mitchellh/go-homedir"
|
||||
"github.com/namsral/flag"
|
||||
)
|
||||
|
||||
@ -16,22 +15,12 @@ const (
|
||||
defaultURL = "http://localhost:8000"
|
||||
)
|
||||
|
||||
func getDefaultConfig() string {
|
||||
path, err := homedir.Expand(defaultUserConfig)
|
||||
if err != nil {
|
||||
return defaultConfig
|
||||
}
|
||||
return path
|
||||
}
|
||||
|
||||
func main() {
|
||||
var (
|
||||
config string
|
||||
url string
|
||||
insecure bool
|
||||
)
|
||||
|
||||
flag.StringVar(&config, "config", getDefaultConfig(), "path to config")
|
||||
flag.StringVar(&url, "url", defaultURL, "pastebin service url")
|
||||
flag.BoolVar(&insecure, "insecure", false, "insecure (skip ssl verify)")
|
||||
|
||||
|
1
go.mod
1
go.mod
@ -5,7 +5,6 @@ go 1.16
|
||||
require (
|
||||
github.com/GeertJohan/go.rice v1.0.2
|
||||
github.com/julienschmidt/httprouter v1.3.0
|
||||
github.com/mitchellh/go-homedir v1.1.0
|
||||
github.com/namsral/flag v1.7.4-pre
|
||||
github.com/patrickmn/go-cache v2.1.0+incompatible
|
||||
github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475
|
||||
|
2
go.sum
2
go.sum
@ -10,8 +10,6 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
|
||||
github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
|
||||
github.com/julienschmidt/httprouter v1.3.0 h1:U0609e9tgbseu3rBINet9P48AI/D3oJs4dN7jwJOQ1U=
|
||||
github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
|
||||
github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
|
||||
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
|
||||
github.com/namsral/flag v1.7.4-pre h1:b2ScHhoCUkbsq0d2C15Mv+VU8bl8hAXV8arnWiOHNZs=
|
||||
github.com/namsral/flag v1.7.4-pre/go.mod h1:OXldTctbM6SWH1K899kPZcf65KxJiD7MsceFUpB5yDo=
|
||||
github.com/nkovacs/streamquote v1.0.0/go.mod h1:BN+NaZ2CmdKqUuTUXUEm9j95B2TRbpOWpxbJYzzgUsc=
|
||||
|
52
server.go
52
server.go
@ -115,6 +115,15 @@ func (s *Server) PasteHandler() httprouter.Handle {
|
||||
return func(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
|
||||
s.counters.Inc("n_paste")
|
||||
|
||||
accepts, err := accept.Negotiate(
|
||||
r.Header.Get("Accept"), AcceptedTypes...,
|
||||
)
|
||||
if err != nil {
|
||||
log.Printf("error negotiating: %s", err)
|
||||
http.Error(w, "Internal Error", http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
blob := r.FormValue("blob")
|
||||
|
||||
if len(blob) == 0 {
|
||||
@ -129,7 +138,14 @@ func (s *Server) PasteHandler() httprouter.Handle {
|
||||
if err != nil {
|
||||
http.Error(w, "Internal Error", http.StatusInternalServerError)
|
||||
}
|
||||
switch accepts {
|
||||
case "text/html":
|
||||
http.Redirect(w, r, r.URL.ResolveReference(u).String(), http.StatusFound)
|
||||
case "text/plain":
|
||||
fallthrough
|
||||
default:
|
||||
w.Write([]byte(r.Host + r.URL.ResolveReference(u).String()))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -160,6 +176,35 @@ func (s *Server) DownloadHandler() httprouter.Handle {
|
||||
}
|
||||
}
|
||||
|
||||
// DeleteHandler
|
||||
func (s *Server) DeleteHandler() httprouter.Handle {
|
||||
return func(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
|
||||
s.counters.Inc("n_delete")
|
||||
_, err := accept.Negotiate(
|
||||
r.Header.Get("Accept"), AcceptedTypes...,
|
||||
)
|
||||
if err != nil {
|
||||
log.Printf("error negotiating: %s", err)
|
||||
http.Error(w, "Internal Error", http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
uuid := p.ByName("uuid")
|
||||
if uuid == "" {
|
||||
http.Error(w, "Bad Request", http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
||||
_, ok := s.store.Get(uuid)
|
||||
if !ok {
|
||||
http.Error(w, "Not Found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
s.store.Delete(uuid)
|
||||
http.Error(w, "Deleted", http.StatusOK)
|
||||
}
|
||||
}
|
||||
|
||||
// ViewHandler ...
|
||||
func (s *Server) ViewHandler() httprouter.Handle {
|
||||
return func(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
|
||||
@ -202,7 +247,7 @@ func (s *Server) ViewHandler() httprouter.Handle {
|
||||
},
|
||||
)
|
||||
case "text/plain":
|
||||
w.Write([]byte(blob))
|
||||
fallthrough
|
||||
default:
|
||||
w.Write([]byte(blob))
|
||||
}
|
||||
@ -246,6 +291,11 @@ func (s *Server) initRoutes() {
|
||||
s.router.POST("/", s.PasteHandler())
|
||||
s.router.GET("/download/:uuid", s.DownloadHandler())
|
||||
s.router.GET("/p/:uuid", s.ViewHandler())
|
||||
// Enable DELETE from curl/wget/cli
|
||||
s.router.DELETE("/p/:uuid", s.DeleteHandler())
|
||||
// Add alternate path since form actions don't support method=DELETE
|
||||
// https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/DELETE
|
||||
s.router.POST("/p/:uuid/delete", s.DeleteHandler())
|
||||
}
|
||||
|
||||
// NewServer ...
|
||||
|
@ -16,10 +16,14 @@
|
||||
</a>
|
||||
<ul class="menu">
|
||||
<li class="menu-item">
|
||||
<a href="#dropdowns">
|
||||
<form action="/p/{{.UUID}}/delete" method="POST">
|
||||
<button type="submit">
|
||||
<span href="#dropdowns">
|
||||
<i class="icon icon-delete"></i>
|
||||
Delete
|
||||
</a>
|
||||
</span>
|
||||
</button>
|
||||
</form>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
|
Loading…
Reference in New Issue
Block a user