You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
989 B
49 lines
989 B
package bootstrap
|
|
|
|
import (
|
|
"github.com/HFO4/cloudreve/pkg/util"
|
|
_ "github.com/HFO4/cloudreve/statik"
|
|
"github.com/gin-contrib/static"
|
|
"github.com/rakyll/statik/fs"
|
|
"net/http"
|
|
)
|
|
|
|
type GinFS struct {
|
|
FS http.FileSystem
|
|
}
|
|
|
|
// StaticFS 内置静态文件资源
|
|
var StaticFS static.ServeFileSystem
|
|
|
|
// Open 打开文件
|
|
func (b *GinFS) Open(name string) (http.File, error) {
|
|
return b.FS.Open(name)
|
|
}
|
|
|
|
// Exists 文件是否存在
|
|
func (b *GinFS) Exists(prefix string, filepath string) bool {
|
|
|
|
if _, err := b.FS.Open(filepath); err != nil {
|
|
return false
|
|
}
|
|
return true
|
|
|
|
}
|
|
|
|
// InitStatic 初始化静态资源文件
|
|
func InitStatic() {
|
|
var err error
|
|
|
|
if util.Exists("statics") {
|
|
util.Log().Info("检测到 statics 目录存在，将使用此目录下的静态资源文件")
|
|
StaticFS = static.LocalFile("statics", false)
|
|
} else {
|
|
StaticFS = &GinFS{}
|
|
StaticFS.(*GinFS).FS, err = fs.New()
|
|
if err != nil {
|
|
util.Log().Panic("无法初始化静态资源, %s", err)
|
|
}
|
|
}
|
|
|
|
}
|