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image download supported.

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This commit is contained in:
Mrs4s 2020-08-23 20:13:01 +08:00
parent 37ea92b928
commit 4e2fb91d8f
1 changed files with 10 additions and 2 deletions
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12
coolq/api.go
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@ -503,11 +503,19 @@ func (bot *CQBot) CQGetImage(file string) MSG {
if b, err := ioutil.ReadFile(path.Join(global.IMAGE_PATH, file)); err == nil {
r := binary.NewReader(b)
r.ReadBytes(16)
return OK(MSG{
msg := MSG{
"size": r.ReadInt32(),
"filename": r.ReadString(),
"url": r.ReadString(),
})
}
local := path.Join(global.CACHE_PATH, file+"."+path.Ext(msg["filename"].(string)))
if !global.PathExists(local) {
if data, err := global.GetBytes(msg["url"].(string)); err == nil {
_ = ioutil.WriteFile(local, data, 0644)
}
}
msg["file"] = local
return OK(msg)
}
return Failed(100)
}