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hosts.go
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hosts.go
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/*
Nging is a toolbox for webmasters
Copyright (C) 2018-present Wenhui Shen <swh@admpub.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package server
import (
"os"
"github.com/webx-top/com"
"github.com/webx-top/echo"
"github.com/admpub/nging/application/handler"
"github.com/admpub/nging/application/library/hosts"
)
func Hosts(ctx echo.Context) error {
var err error
if ctx.IsPost() {
content := ctx.Form(`hosts`)
err = hosts.WriteFile(com.Str2bytes(content))
data := ctx.Data()
if err != nil {
data.SetError(err)
} else {
data.SetInfo(ctx.T(`操作成功`))
}
return ctx.JSON(data)
}
ctx.Set(`title`, ctx.T(`hosts文件编辑`))
hostsPath := hosts.Path()
ctx.Set(`path`, hostsPath)
var perm string
if fi, err := os.Stat(hostsPath); err == nil {
perm = fi.Mode().String()
}
ctx.Set(`perm`, perm)
var b []byte
b, err = hosts.ReadFile()
if err == nil {
ctx.Request().Form().Set(`hosts`, com.Bytes2str(b))
}
return ctx.Render(`server/hosts`, handler.Err(ctx, err))
}