ZeroBot-Plugin/plugin/aipaint/img2img.go
2023-02-07 16:39:07 +08:00

89 lines
2.5 KiB
Go

// Package aipaint ai绘图
package aipaint
import (
"bytes"
"fmt"
"image"
"net/url"
"os"
"strconv"
"strings"
"github.com/FloatTech/floatbox/file"
"github.com/FloatTech/floatbox/web"
"github.com/FloatTech/imgfactory"
ctrl "github.com/FloatTech/zbpctrl"
"github.com/FloatTech/zbputils/control"
zero "github.com/wdvxdr1123/ZeroBot"
"github.com/wdvxdr1123/ZeroBot/message"
)
func init() { // 插件主体
engine := control.Register("img2img", &ctrl.Options[*zero.Ctx]{
DisableOnDefault: true,
Brief: "以图绘图",
Help: "- [ 以图绘图 | 以图生图 | 以图画图 ] xxx [图片]|@xxx|[qq号]\n" +
"- 官方以图绘图api已失效 需要自建api 其他配置参数同ai绘图",
PrivateDataFolder: "img2img",
})
datapath = file.BOTPATH + "/" + engine.DataFolder()
engine.OnRegex(`^(以图绘图|以图生图|以图画图)[\s\S]*?(\[CQ:(image\,file=([0-9a-zA-Z]{32}).*|at.+?(\d{5,11}))\].*|(\d+))$`).SetBlock(true).
Handle(func(ctx *zero.Ctx) {
err := cfg.load()
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
c := newContext(ctx.Event.UserID)
list := ctx.State["regex_matched"].([]string)
err = c.prepareLogos(list[4]+list[5]+list[6], strconv.FormatInt(ctx.Event.UserID, 10))
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
args := strings.TrimSuffix(strings.TrimPrefix(list[0], list[1]), list[2])
if args == "" {
ctx.SendChain(message.Text("ERROR: 以图绘图必须添加tag"))
return
}
ctx.SendChain(message.Text("少女祈祷中..."))
postURL := cfg.BaseURL + fmt.Sprintf(aipaintImg2ImgURL, cfg.Token, url.QueryEscape(strings.TrimSpace(strings.ReplaceAll(args, " ", "%20"))))
f, err := os.Open(c.headimgsdir[0])
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
defer f.Close()
img, _, err := image.Decode(f)
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
imageShape := ""
switch {
case img.Bounds().Dx() > img.Bounds().Dy():
imageShape = "Landscape"
case img.Bounds().Dx() == img.Bounds().Dy():
imageShape = "Square"
default:
imageShape = "Portrait"
}
// 图片转base64
base64Bytes, err := imgfactory.ToBase64(img)
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
data, err := web.PostData(postURL+"&shape="+imageShape, "text/plain", bytes.NewReader(base64Bytes))
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
sendAiImg(ctx, data, cfg.Interval)
})
}