wehub-resource-sync
68 lines
2.6 KiB
Go
68 lines
2.6 KiB
Go
/*
|
|
* Licensed to the Apache Software Foundation (ASF) under one
|
|
* or more contributor license agreements. See the NOTICE file
|
|
* distributed with this work for additional information
|
|
* regarding copyright ownership. The ASF licenses this file
|
|
* to you 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 router
|
|
|
|
import (
|
|
"net/http"
|
|
"path/filepath"
|
|
"strings"
|
|
|
|
"github.com/apache/answer/internal/base/constant"
|
|
"github.com/apache/answer/internal/service/service_config"
|
|
"github.com/apache/answer/pkg/dir"
|
|
"github.com/gin-gonic/gin"
|
|
)
|
|
|
|
// StaticRouter static api router
|
|
type StaticRouter struct {
|
|
serviceConfig *service_config.ServiceConfig
|
|
}
|
|
|
|
// NewStaticRouter new static api router
|
|
func NewStaticRouter(serviceConfig *service_config.ServiceConfig) *StaticRouter {
|
|
return &StaticRouter{
|
|
serviceConfig: serviceConfig,
|
|
}
|
|
}
|
|
|
|
// RegisterStaticRouter register static api router
|
|
func (a *StaticRouter) RegisterStaticRouter(r *gin.RouterGroup) {
|
|
r.Static("/uploads/"+constant.AvatarSubPath, filepath.Join(a.serviceConfig.UploadPath, constant.AvatarSubPath))
|
|
r.Static("/uploads/"+constant.AvatarThumbSubPath, filepath.Join(a.serviceConfig.UploadPath, constant.AvatarThumbSubPath))
|
|
r.Static("/uploads/"+constant.PostSubPath, filepath.Join(a.serviceConfig.UploadPath, constant.PostSubPath))
|
|
r.Static("/uploads/"+constant.BrandingSubPath, filepath.Join(a.serviceConfig.UploadPath, constant.BrandingSubPath))
|
|
r.GET("/uploads/"+constant.FilesPostSubPath+"/*filepath", func(c *gin.Context) {
|
|
// The filepath such as hash/123.pdf
|
|
filePath := c.Param("filepath")
|
|
// The original filename is 123.pdf
|
|
originalFilename := filepath.Base(filePath)
|
|
// The real filename is hash.pdf
|
|
realFilename := strings.TrimSuffix(filePath, "/"+originalFilename) + filepath.Ext(originalFilename)
|
|
// The file local path is /uploads/files/post/hash.pdf
|
|
fileLocalPath := filepath.Join(a.serviceConfig.UploadPath, constant.FilesPostSubPath, realFilename)
|
|
// If the file is not exist, return 404
|
|
if !dir.CheckFileExist(fileLocalPath) {
|
|
c.Redirect(http.StatusFound, "/404")
|
|
return
|
|
}
|
|
c.FileAttachment(fileLocalPath, originalFilename)
|
|
})
|
|
}
|