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Use vanilla HTTP handlers (refactoring)

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This commit is contained in:
Frédéric Guillot 2018-04-29 16:35:04 -07:00
parent 1eba1730d1
commit f49b42f70f
121 changed files with 4339 additions and 3369 deletions
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23
ui/proxy.go
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@ -8,31 +8,34 @@ import (
"encoding/base64"
"errors"
"io/ioutil"
"net/http"
"time"
"github.com/miniflux/miniflux/crypto"
"github.com/miniflux/miniflux/http/client"
"github.com/miniflux/miniflux/http/handler"
"github.com/miniflux/miniflux/http/request"
"github.com/miniflux/miniflux/http/response"
"github.com/miniflux/miniflux/http/response/html"
"github.com/miniflux/miniflux/logger"
)
// ImageProxy fetch an image from a remote server and sent it back to the browser.
func (c *Controller) ImageProxy(ctx *handler.Context, request *handler.Request, response *handler.Response) {
func (c *Controller) ImageProxy(w http.ResponseWriter, r *http.Request) {
// If we receive a "If-None-Match" header we assume the image in stored in browser cache
if request.Request().Header.Get("If-None-Match") != "" {
response.NotModified()
if r.Header.Get("If-None-Match") != "" {
response.NotModified(w)
return
}
encodedURL := request.StringParam("encodedURL", "")
encodedURL := request.Param(r, "encodedURL", "")
if encodedURL == "" {
response.HTML().BadRequest(errors.New("No URL provided"))
html.BadRequest(w, errors.New("No URL provided"))
return
}
decodedURL, err := base64.URLEncoding.DecodeString(encodedURL)
if err != nil {
response.HTML().BadRequest(errors.New("Unable to decode this URL"))
html.BadRequest(w, errors.New("Unable to decode this URL"))
return
}
@ -40,17 +43,17 @@ func (c *Controller) ImageProxy(ctx *handler.Context, request *handler.Request,
resp, err := clt.Get()
if err != nil {
logger.Error("[Controller:ImageProxy] %v", err)
response.HTML().NotFound()
html.NotFound(w)
return
}
if resp.HasServerFailure() {
response.HTML().NotFound()
html.NotFound(w)
return
}
body, _ := ioutil.ReadAll(resp.Body)
etag := crypto.HashFromBytes(body)
response.Cache(resp.ContentType, etag, body, 72*time.Hour)
response.Cache(w, r, resp.ContentType, etag, body, 72*time.Hour)
}