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miraigo.go
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/
miraigo.go
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package utils
import (
"bytes"
"fmt"
"github.com/Logiase/MiraiGo-Template/bot"
"github.com/Mrs4s/MiraiGo/message"
"github.com/Sora233/DDBOT/proxy_pool"
)
func MessageFilter(msg []message.IMessageElement, filter func(message.IMessageElement) bool) []message.IMessageElement {
var result []message.IMessageElement
for _, e := range msg {
if filter(e) {
result = append(result, e)
}
}
return result
}
func MessageTextf(format string, args ...interface{}) *message.TextElement {
return message.NewText(fmt.Sprintf(format, args...))
}
func UploadGroupImageByUrl(groupCode int64, url string, isNorm bool, prefer proxy_pool.Prefer) (*message.GroupImageElement, error) {
img, err := ImageGet(url, prefer)
if err != nil {
return nil, err
}
return UploadGroupImage(groupCode, img, isNorm)
}
func UploadGroupImage(groupCode int64, img []byte, isNorm bool) (image *message.GroupImageElement, err error) {
if isNorm {
img, err = ImageNormSize(img)
if err != nil {
return nil, err
}
}
image, err = bot.Instance.UploadGroupImage(groupCode, bytes.NewReader(img))
if err != nil {
return nil, err
}
return image, nil
}