✨ add plugin Heisi

Author: fumiama

README.md

@@ -707,6 +707,14 @@ print("run[CQ:image,file="+j["img"]+"]")
 
   - 本地歌曲命名规则为:\n歌名 - 歌手 - 其他(歌曲出处之类)
 
+</details>
+<details>
+  <summary>黑丝</summary>
+
+  `import _ "github.com/FloatTech/ZeroBot-Plugin/plugin/heisi"`
+
+  - [x] 来点黑丝/白丝/jk/巨乳/足控/网红
+
 </details>
 <details>
   <summary>炉石</summary>

data

@@ -86,6 +86,7 @@ import (
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/gif"           // 制图
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/github"        // 搜索GitHub仓库
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/guessmusic"    // 猜歌
+	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/heisi"         // 黑丝
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/hs"            // 炉石
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/hyaku"         // 百人一首
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/image_finder"  // 关键字搜图

main.go

@@ -0,0 +1,88 @@
+// Package heisi 黑丝
+package heisi
+
+import (
+	"math/rand"
+	"strconv"
+	"unsafe"
+
+	fbctxext "github.com/FloatTech/floatbox/ctxext"
+	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 (
+	heisiPic []item
+	baisiPic []item
+	jkPic    []item
+	jurPic   []item
+	zukPic   []item
+	mcnPic   []item
+	fileList = [...]string{"heisi.bin", "baisi.bin", "jk.bin", "jur.bin", "zuk.bin", "mcn.bin"}
+)
+
+func init() { // 插件主体
+	engine := control.Register("heisi", &ctrl.Options[*zero.Ctx]{
+		DisableOnDefault: false,
+		Help: "黑丝\n" +
+			"- 来点黑丝\n- 来点白丝\n- 来点jk\n- 来点巨乳\n- 来点足控\n- 来点网红",
+		PublicDataFolder: "Heisi",
+	})
+
+	engine.OnFullMatchGroup([]string{"来点黑丝", "来点白丝", "来点jk", "来点巨乳", "来点足控", "来点网红"}, zero.OnlyGroup, fbctxext.DoOnceOnSuccess(func(ctx *zero.Ctx) bool {
+		for i, filePath := range fileList {
+			data, err := engine.GetLazyData(filePath, true)
+			if err != nil {
+				ctx.SendChain(message.Text("ERROR: ", err))
+				return false
+			}
+			if len(data)%10 != 0 {
+				ctx.SendChain(message.Text("ERROR: invalid data " + strconv.Itoa(i)))
+				return false
+			}
+			s := (*slice)(unsafe.Pointer(&data))
+			s.len /= 10
+			s.cap /= 10
+			switch i {
+			case 0:
+				heisiPic = *(*[]item)(unsafe.Pointer(s))
+			case 1:
+				baisiPic = *(*[]item)(unsafe.Pointer(s))
+			case 2:
+				jkPic = *(*[]item)(unsafe.Pointer(s))
+			case 3:
+				jurPic = *(*[]item)(unsafe.Pointer(s))
+			case 4:
+				zukPic = *(*[]item)(unsafe.Pointer(s))
+			case 5:
+				mcnPic = *(*[]item)(unsafe.Pointer(s))
+			}
+		}
+		return true
+	})).SetBlock(true).
+		Handle(func(ctx *zero.Ctx) {
+			matched := ctx.State["matched"].(string)
+			var pic item
+			switch matched {
+			case "来点黑丝":
+				pic = heisiPic[rand.Intn(len(heisiPic))]
+			case "来点白丝":
+				pic = baisiPic[rand.Intn(len(baisiPic))]
+			case "来点jk":
+				pic = jkPic[rand.Intn(len(jkPic))]
+			case "来点巨乳":
+				pic = jurPic[rand.Intn(len(jurPic))]
+			case "来点足控":
+				pic = zukPic[rand.Intn(len(zukPic))]
+			case "来点网红":
+				pic = mcnPic[rand.Intn(len(mcnPic))]
+			}
+			m := message.Message{ctxext.FakeSenderForwardNode(ctx, message.Image(pic.String()))}
+			if id := ctx.Send(m).ID(); 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"))
+			}
+		})
+}

plugin/heisi/heisi.go

@@ -0,0 +1,48 @@
+package heisi
+
+import (
+	"encoding/binary"
+	"encoding/hex"
+	"fmt"
+	"math/bits"
+)
+
+const (
+	template2021    = "http://hs.heisiwu.com/wp-content/uploads/%4d/%02d/%4d%02d16%06d-611a3%8s.jpg"
+	templategeneral = "http://hs.heisiwu.com/wp-content/uploads/%4d/%02d/%015x"
+)
+
+type item [10]byte
+
+// String item to url
+func (it item) String() string {
+	year, month := int((it[0]>>4)&0x0f), int(it[0]&0x0f)
+	year += 2021
+	if year == 2021 {
+		num := binary.BigEndian.Uint32(it[1:5])
+		dstr := hex.EncodeToString(it[5:9])
+		return fmt.Sprintf(template2021, year, month, year, month, num, dstr)
+	}
+	d := binary.BigEndian.Uint64(it[1:9])
+	isscaled := it[9]&0x80 > 0
+	num := int(it[9] & 0x7f)
+	trestore := fmt.Sprintf(templategeneral, year, month, d&0x0fffffff_ffffffff)
+	if num > 0 {
+		trestore += fmt.Sprintf("-%d", num)
+	}
+	if isscaled {
+		trestore += "-scaled"
+	}
+	d = bits.RotateLeft64(d, 4) & 0x0f
+	switch d {
+	case 0:
+		trestore += ".jpg"
+	case 1:
+		trestore += ".png"
+	case 2:
+		trestore += ".webp"
+	default:
+		return "invalid ext"
+	}
+	return trestore
+}

plugin/heisi/packer.go

@@ -0,0 +1,15 @@
+package heisi
+
+import "unsafe"
+
+// slice is the runtime representation of a slice.
+// It cannot be used safely or portably and its representation may
+// change in a later release.
+//
+// Unlike reflect.SliceHeader, its Data field is sufficient to guarantee the
+// data it references will not be garbage collected.
+type slice struct {
+	data unsafe.Pointer
+	len  int
+	cap  int
+}