woodpecker/server/web/config.go
qwerty287 b90e7904a5
Support path prefix (#1714)
closes #1636 
closes #1429
supersedes #1586

Uses a different approach: just take the index.html compiled by vite and
replace the paths to js and other files using regex. This is not
compatible with the dev proxy which is also the reason why we can't use
go templates for this.
2023-04-29 17:51:50 +02:00

78 lines
2.1 KiB
Go

// Copyright 2021 Woodpecker Authors
//
// 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 (
"encoding/json"
"net/http"
"text/template"
"github.com/gin-gonic/gin"
"github.com/rs/zerolog/log"
"github.com/woodpecker-ci/woodpecker/server"
"github.com/woodpecker-ci/woodpecker/server/router/middleware/session"
"github.com/woodpecker-ci/woodpecker/shared/token"
"github.com/woodpecker-ci/woodpecker/version"
)
func Config(c *gin.Context) {
user := session.User(c)
var csrf string
if user != nil {
csrf, _ = token.New(
token.CsrfToken,
user.Login,
).Sign(user.Hash)
}
configData := map[string]interface{}{
"user": user,
"csrf": csrf,
"docs": server.Config.Server.Docs,
"version": version.String(),
"forge": server.Config.Services.Forge.Name(),
"root_url": server.Config.Server.RootURL,
}
// default func map with json parser.
funcMap := template.FuncMap{
"json": func(v interface{}) string {
a, _ := json.Marshal(v)
return string(a)
},
}
c.Header("Content-Type", "text/javascript; charset=utf-8")
tmpl := template.Must(template.New("").Funcs(funcMap).Parse(configTemplate))
if err := tmpl.Execute(c.Writer, configData); err != nil {
log.Error().Err(err).Msgf("could not execute template")
c.AbortWithStatus(http.StatusInternalServerError)
return
}
c.Status(http.StatusOK)
}
const configTemplate = `
window.WOODPECKER_USER = {{ json .user }};
window.WOODPECKER_CSRF = "{{ .csrf }}";
window.WOODPECKER_VERSION = "{{ .version }}";
window.WOODPECKER_DOCS = "{{ .docs }}";
window.WOODPECKER_FORGE = "{{ .forge }}";
window.WOODPECKER_ROOT_URL = "{{ .root_url }}";
`