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responser.go
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responser.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 upload
import (
"github.com/webx-top/echo"
)
type Responser func(ctx echo.Context, field string, err error, imageURLs []string) (result echo.H, embed bool)
var responsers = map[string]Responser{
`editormd-image-file`: func(ctx echo.Context, field string, err error, imageURLs []string) (result echo.H, embed bool) {
var code int
var msg string
if err == nil {
code = 1
} else {
msg = err.Error()
}
result = echo.H{
`success`: code, // 0 表示上传失败,1 表示上传成功
`message`: msg,
//`url` : imageURLs // 上传成功时才返回
}
if len(imageURLs) > 0 {
result[`url`] = imageURLs[0]
}
return
},
}
var DefaultResponser = func(ctx echo.Context, field string, err error, imageURLs []string) (result echo.H, embed bool) {
return echo.H{
`files`: imageURLs,
}, true
}
func ResponserRegister(field string, responser Responser) {
responsers[field] = responser
}
func ResponserAll() map[string]Responser {
return responsers
}
func ResponserGet(field string) Responser {
responser, ok := responsers[field]
if !ok {
return DefaultResponser
}
return responser
}