mirror of
https://github.com/woodpecker-ci/woodpecker.git
synced 2024-11-27 04:11:03 +00:00
56f957b4e6
- dark-mode favicon variants - favicons based on pipeline state if opened build page Co-authored-by: 6543 <6543@obermui.de>
75 lines
2 KiB
Go
75 lines
2 KiB
Go
// Copyright 2018 Drone.IO Inc.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package web
|
|
|
|
import (
|
|
"crypto/md5"
|
|
"fmt"
|
|
"net/http"
|
|
"time"
|
|
|
|
"github.com/gin-gonic/gin"
|
|
"github.com/rs/zerolog/log"
|
|
|
|
"github.com/woodpecker-ci/woodpecker/web"
|
|
)
|
|
|
|
// etag is an identifier for a resource version
|
|
// it lets caches determine if resource is still the same and not send it again
|
|
var etag = fmt.Sprintf("%x", md5.Sum([]byte(time.Now().String())))
|
|
|
|
// New returns a gin engine to serve the web frontend.
|
|
func New() *gin.Engine {
|
|
e := gin.New()
|
|
|
|
e.Use(setupCache)
|
|
|
|
h := http.FileServer(web.HTTPFS())
|
|
e.GET("/favicon.svg", redirect("/favicons/favicon-light-default.svg", http.StatusPermanentRedirect))
|
|
e.GET("/favicons/*filepath", gin.WrapH(h))
|
|
e.GET("/assets/*filepath", gin.WrapH(h))
|
|
|
|
e.NoRoute(handleIndex)
|
|
|
|
return e
|
|
}
|
|
|
|
// redirect return gin helper to redirect a request
|
|
func redirect(location string, status ...int) func(ctx *gin.Context) {
|
|
return func(ctx *gin.Context) {
|
|
code := http.StatusFound
|
|
if len(status) == 1 {
|
|
code = status[0]
|
|
}
|
|
|
|
http.Redirect(ctx.Writer, ctx.Request, location, code)
|
|
}
|
|
}
|
|
|
|
func handleIndex(c *gin.Context) {
|
|
rw := c.Writer
|
|
data := web.MustLookup("index.html")
|
|
rw.Header().Set("Content-Type", "text/html; charset=UTF-8")
|
|
rw.WriteHeader(200)
|
|
if _, err := rw.Write(data); err != nil {
|
|
log.Error().Err(err).Msg("can not write index.html")
|
|
}
|
|
}
|
|
|
|
func setupCache(c *gin.Context) {
|
|
c.Writer.Header().Set("Cache-Control", "public, max-age=31536000")
|
|
c.Writer.Header().Del("Expires")
|
|
c.Writer.Header().Set("ETag", etag)
|
|
}
|