ZeroBot-Plugin/plugin/aipaint/aipaint.go
2022-11-05 17:32:31 +08:00

272 lines
9.1 KiB
Go

// Package aipaint ai绘图
package aipaint
import (
"bytes"
"encoding/base64"
"encoding/json"
"fmt"
"image"
"net/url"
"os"
"regexp"
"strconv"
"strings"
"time"
"github.com/FloatTech/floatbox/binary"
"github.com/FloatTech/floatbox/file"
"github.com/FloatTech/floatbox/img/writer"
"github.com/FloatTech/floatbox/web"
ctrl "github.com/FloatTech/zbpctrl"
"github.com/FloatTech/zbputils/control"
"github.com/FloatTech/zbputils/ctxext"
zero "github.com/wdvxdr1123/ZeroBot"
"github.com/wdvxdr1123/ZeroBot/message"
)
var (
datapath string
predictRe = regexp.MustCompile(`{"steps".+?}`)
// 参考host http://91.217.139.190:5010 http://91.216.169.75:5010
aipaintTxt2ImgURL = "/got_image?token=%v&tags=%v"
aipaintImg2ImgURL = "/got_image2image?token=%v&tags=%v"
cfg = newServerConfig("data/aipaint/config.json")
)
type result struct {
Steps int `json:"steps"`
Sampler string `json:"sampler"`
Seed int `json:"seed"`
Strength float64 `json:"strength"`
Noise float64 `json:"noise"`
Scale float64 `json:"scale"`
Uc string `json:"uc"`
}
func (r *result) String() string {
return fmt.Sprintf("steps: %v\nsampler: %v\nseed: %v\nstrength: %v\nnoise: %v\nscale: %v\nuc: %v\n", r.Steps, r.Sampler, r.Seed, r.Strength, r.Noise, r.Scale, r.Uc)
}
func init() { // 插件主体
engine := control.Register("aipaint", &ctrl.Options[*zero.Ctx]{
DisableOnDefault: false,
Brief: "ai绘图",
Help: "- [ ai绘图 | 生成色图 | 生成涩图 | ai画图 ] xxx\n" +
"- [ ai高级绘图 | 高级生成色图 | 高级生成涩图 | ai高级画图 ] [prompt]\n" +
"- [ 以图绘图 | 以图生图 | 以图画图 ] xxx [图片]|@xxx|[qq号]\n" +
"- 设置ai绘图配置 [server] [token]\n" +
"- 设置ai绘图撤回时间90s\n" +
"- 查看ai绘图配置\n" +
"例: 设置ai绘图配置 http://91.217.139.190:5010 abc\n" +
"参考服务器 http://91.217.139.190:5010, http://91.216.169.75:5010, http://185.80.202.180:5010\n" +
"通过 http://91.217.139.190:5010/token 获取token\n" +
"[prompt]参数如下\n" +
"tags:tag词条\nntags:ntag词条\nshape:[Portrait|Landscape|Square]\nscale:[6:20]\nseed:种子\n" +
"参数与参数内容用:连接,每个参数之间用回车分割",
PrivateDataFolder: "aipaint",
})
datapath = file.BOTPATH + "/" + engine.DataFolder()
engine.OnPrefixGroup([]string{`ai绘图`, `生成色图`, `生成涩图`, `ai画图`}).SetBlock(true).
Handle(func(ctx *zero.Ctx) {
err := cfg.load()
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
ctx.SendChain(message.Text("少女祈祷中..."))
args := ctx.State["args"].(string)
data, err := web.GetData(cfg.BaseURL + fmt.Sprintf(aipaintTxt2ImgURL, cfg.Token, url.QueryEscape(strings.TrimSpace(strings.ReplaceAll(args, " ", "%20")))))
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
sendAiImg(ctx, data, cfg.Interval)
})
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 := writer.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)
})
engine.OnPrefixGroup([]string{`ai高级绘图`, `高级生成色图`, `高级生成涩图`, `ai高级画图`}).SetBlock(true).
Handle(func(ctx *zero.Ctx) {
err := cfg.load()
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
tags := make(map[string]string)
args := strings.Split(ctx.State["args"].(string), "\n")
if len(args) < 1 {
ctx.SendChain(message.Text("ERROR: 请输入正确的参数"))
return
}
for _, info := range args {
value := strings.Split(info, ":")
if len(value) > 1 {
if value[0] == "R18" && value[1] == "1" {
value[1] = "0"
ctx.SendChain(message.Text("不准涩涩! 已将R18设置为0. "))
}
tags[value[0]] = strings.Join(value[1:], ":")
}
}
ctx.SendChain(message.Text("少女祈祷中..."))
apiurl := "/got_image?token=" + cfg.Token
if _, ok := tags["tags"]; ok {
apiurl += "&tags=" + url.QueryEscape(strings.ReplaceAll(strings.TrimSpace(tags["tags"]), " ", "%20"))
}
if _, ok := tags["ntags"]; ok {
apiurl += "&ntags=" + url.QueryEscape(strings.ReplaceAll(strings.TrimSpace(tags["ntags"]), " ", "%20"))
}
if _, ok := tags["R18"]; ok {
apiurl += "&R18=" + url.QueryEscape(strings.TrimSpace(tags["R18"]))
}
if _, ok := tags["shape"]; ok {
apiurl += "&shape=" + url.QueryEscape(strings.TrimSpace(tags["shape"]))
}
if _, ok := tags["scale"]; ok {
apiurl += "&scale=" + url.QueryEscape(strings.TrimSpace(tags["scale"]))
}
if _, ok := tags["seed"]; ok {
apiurl += "&seed=" + url.QueryEscape(strings.TrimSpace(tags["seed"]))
}
data, err := web.GetData(cfg.BaseURL + apiurl)
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
sendAiImg(ctx, data, cfg.Interval)
})
engine.OnRegex(`^设置ai绘图配置\s(.*[^\s$])\s(.+)$`, zero.SuperUserPermission).SetBlock(true).
Handle(func(ctx *zero.Ctx) {
regexMatched := ctx.State["regex_matched"].([]string)
err := cfg.load()
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
err = cfg.update(regexMatched[1], regexMatched[2], cfg.Interval)
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
text := fmt.Sprintf("成功设置\nbase_url: %v\ntoken: %v\ninterval: %v\n", cfg.BaseURL, cfg.Token, cfg.Interval)
ctx.SendChain(message.Text(text))
})
engine.OnRegex(`^设置ai绘图撤回时间(\d{1,3})s$`, zero.SuperUserPermission).SetBlock(true).
Handle(func(ctx *zero.Ctx) {
regexMatched := ctx.State["regex_matched"].([]string)
interval, err := strconv.Atoi(regexMatched[1])
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
err = cfg.load()
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
err = cfg.update(cfg.BaseURL, cfg.Token, interval)
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
text := fmt.Sprintf("成功设置\nbase_url: %v\ntoken: %v\ninterval: %v\n", cfg.BaseURL, cfg.Token, cfg.Interval)
ctx.SendChain(message.Text(text))
})
engine.OnFullMatch(`查看ai绘图配置`, zero.SuperUserPermission).SetBlock(true).
Handle(func(ctx *zero.Ctx) {
err := cfg.load()
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
text := fmt.Sprintf("base_url: %v\ntoken: %v\ninterval: %v\n", cfg.BaseURL, cfg.Token, cfg.Interval)
ctx.SendChain(message.Text(text))
})
}
func sendAiImg(ctx *zero.Ctx, data []byte, interval int) {
var loadData string
if predictRe.MatchString(binary.BytesToString(data)) {
loadData = predictRe.FindStringSubmatch(binary.BytesToString(data))[0]
}
var r result
if loadData != "" {
err := json.Unmarshal(binary.StringToBytes(loadData), &r)
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
r.Uc, err = url.QueryUnescape(r.Uc)
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
}
encodeStr := base64.StdEncoding.EncodeToString(data)
m := message.Message{ctxext.FakeSenderForwardNode(ctx, message.Image("base64://"+encodeStr))}
m = append(m, ctxext.FakeSenderForwardNode(ctx, message.Text(r.String())))
if mid := ctx.Send(m); mid.ID() == 0 {
ctx.SendChain(message.Text("ERROR: 可能被风控或下载图片用时过长,请耐心等待"))
} else if interval > 0 {
go func(i message.MessageID) {
time.Sleep(time.Duration(interval) * time.Second)
ctx.DeleteMessage(i)
}(mid)
}
}