ZeroBot-Plugin/plugin/bilibili/bilibilipush.go
2022-08-16 15:15:29 +08:00

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// Package bilibili b站推送
package bilibili
import (
"bytes"
"encoding/json"
"fmt"
"strconv"
"time"
"github.com/pkg/errors"
"github.com/tidwall/gjson"
zero "github.com/wdvxdr1123/ZeroBot"
"github.com/wdvxdr1123/ZeroBot/message"
"github.com/FloatTech/floatbox/binary"
"github.com/FloatTech/floatbox/web"
ctrl "github.com/FloatTech/zbpctrl"
"github.com/FloatTech/zbputils/control"
"github.com/FloatTech/zbputils/img/text"
)
const (
ua = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.107 Safari/537.36"
referer = "https://www.bilibili.com/"
infoURL = "https://api.bilibili.com/x/space/acc/info?mid=%v"
serviceName = "bilibilipush"
)
// bdb bilibili推送数据库
var bdb *bilibilipushdb
var (
lastTime = map[int64]int64{}
liveStatus = map[int64]int{}
upMap = map[int64]string{}
)
func init() {
en := control.Register(serviceName, &ctrl.Options[*zero.Ctx]{
DisableOnDefault: false,
Help: "bilibilipush,需要配合job一起使用\n" +
"- 添加b站订阅[uid|name]\n" +
"- 取消b站订阅[uid|name]\n" +
"- 取消b站动态订阅[uid|name]\n" +
"- 取消b站直播订阅[uid|name]\n" +
"- b站推送列表\n" +
"- 拉取b站推送 (使用job执行定时任务------记录在\"@every 10s\"触发的指令)",
PrivateDataFolder: serviceName,
})
// 加载bilibili推送数据库
dbpath := en.DataFolder()
dbfile := dbpath + "push.db"
bdb = initializePush(dbfile)
en.OnRegex(`^添加b站订阅\s?(.{1,25})$`, zero.UserOrGrpAdmin, getPara).SetBlock(true).Handle(func(ctx *zero.Ctx) {
buid, _ := strconv.ParseInt(ctx.State["uid"].(string), 10, 64)
name, err := getName(buid)
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
gid := ctx.Event.GroupID
if gid == 0 {
gid = -ctx.Event.UserID
}
if err := subscribe(buid, gid); err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
ctx.SendChain(message.Text("已添加" + name + "的订阅"))
})
en.OnRegex(`^取消b站订阅\s?(.{1,25})$`, zero.UserOrGrpAdmin, getPara).SetBlock(true).Handle(func(ctx *zero.Ctx) {
buid, _ := strconv.ParseInt(ctx.State["uid"].(string), 10, 64)
name, err := getName(buid)
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
gid := ctx.Event.GroupID
if gid == 0 {
gid = -ctx.Event.UserID
}
if err := unsubscribe(buid, gid); err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
ctx.SendChain(message.Text("已取消" + name + "的订阅"))
})
en.OnRegex(`^取消b站动态订阅\s?(.{1,25})$`, zero.UserOrGrpAdmin, getPara).SetBlock(true).Handle(func(ctx *zero.Ctx) {
buid, _ := strconv.ParseInt(ctx.State["uid"].(string), 10, 64)
name, err := getName(buid)
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
gid := ctx.Event.GroupID
if gid == 0 {
gid = -ctx.Event.UserID
}
if err := unsubscribeDynamic(buid, gid); err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
ctx.SendChain(message.Text("已取消" + name + "的动态订阅"))
})
en.OnRegex(`^取消b站直播订阅\s?(.{1,25})$`, zero.UserOrGrpAdmin, getPara).SetBlock(true).Handle(func(ctx *zero.Ctx) {
buid, _ := strconv.ParseInt(ctx.State["uid"].(string), 10, 64)
gid := ctx.Event.GroupID
if gid == 0 {
gid = -ctx.Event.UserID
}
name, err := getName(buid)
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
if err := unsubscribeLive(buid, gid); err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
ctx.SendChain(message.Text("已取消" + name + "的直播订阅"))
})
en.OnFullMatch("b站推送列表", zero.UserOrGrpAdmin).SetBlock(true).Handle(func(ctx *zero.Ctx) {
gid := ctx.Event.GroupID
if gid == 0 {
gid = -ctx.Event.UserID
}
bpl := bdb.getAllPushByGroup(gid)
msg := "--------b站推送列表--------"
for _, v := range bpl {
if _, ok := upMap[v.BilibiliUID]; !ok {
bdb.updateAllUp()
}
msg += fmt.Sprintf("\nuid:%-12d 动态:", v.BilibiliUID)
if v.DynamicDisable == 0 {
msg += "●"
} else {
msg += "○"
}
msg += " 直播:"
if v.LiveDisable == 0 {
msg += "●"
} else {
msg += "○"
}
msg += " up主" + upMap[v.BilibiliUID]
}
data, err := text.RenderToBase64(msg, text.FontFile, 600, 20)
if err != nil {
ctx.SendChain(message.Text("ERROR: ", err))
return
}
if id := ctx.SendChain(message.Image("base64://" + binary.BytesToString(data))); id.ID() == 0 {
ctx.SendChain(message.Text("ERROR: 可能被风控了"))
}
})
en.OnFullMatch("拉取b站推送").SetBlock(true).Handle(func(ctx *zero.Ctx) {
err := sendDynamic(ctx)
if err != nil {
ctx.SendPrivateMessage(ctx.Event.UserID, message.Text("Error: bilibilipush,", err))
}
err = sendLive(ctx)
if err != nil {
ctx.SendPrivateMessage(ctx.Event.UserID, message.Text("Error: bilibilipush,", err))
}
})
}
// 取得uid的名字
func getName(buid int64) (name string, err error) {
var ok bool
if name, ok = upMap[buid]; !ok {
var data []byte
data, err = web.RequestDataWith(web.NewDefaultClient(), fmt.Sprintf(infoURL, buid), "GET", referer, ua)
if err != nil {
return
}
status := int(gjson.Get(binary.BytesToString(data), "code").Int())
if status != 0 {
err = errors.New(gjson.Get(binary.BytesToString(data), "message").String())
return
}
name = gjson.Get(binary.BytesToString(data), "data.name").String()
bdb.insertBilibiliUp(buid, name)
upMap[buid] = name
}
return
}
// subscribe 订阅
func subscribe(buid, groupid int64) (err error) {
bpMap := map[string]interface{}{
"bilibili_uid": buid,
"group_id": groupid,
"live_disable": 0,
"dynamic_disable": 0,
}
return bdb.insertOrUpdateLiveAndDynamic(bpMap)
}
// unsubscribe 取消订阅
func unsubscribe(buid, groupid int64) (err error) {
bpMap := map[string]interface{}{
"bilibili_uid": buid,
"group_id": groupid,
"live_disable": 1,
"dynamic_disable": 1,
}
return bdb.insertOrUpdateLiveAndDynamic(bpMap)
}
func unsubscribeDynamic(buid, groupid int64) (err error) {
bpMap := map[string]interface{}{
"bilibili_uid": buid,
"group_id": groupid,
"dynamic_disable": 1,
}
return bdb.insertOrUpdateLiveAndDynamic(bpMap)
}
func unsubscribeLive(buid, groupid int64) (err error) {
bpMap := map[string]interface{}{
"bilibili_uid": buid,
"group_id": groupid,
"live_disable": 1,
}
return bdb.insertOrUpdateLiveAndDynamic(bpMap)
}
func getUserDynamicCard(buid int64) (cardList []gjson.Result, err error) {
data, err := web.RequestDataWith(web.NewDefaultClient(), fmt.Sprintf(spaceHistoryURL, buid, 0), "GET", referer, ua)
if err != nil {
return
}
cardList = gjson.Get(binary.BytesToString(data), "data.cards").Array()
return
}
func getLiveList(uids ...int64) (string, error) {
m := make(map[string]interface{})
m["uids"] = uids
b, err := json.Marshal(m)
if err != nil {
return "", err
}
data, err := web.PostData(liveListURL, "application/json", bytes.NewReader(b))
if err != nil {
return "", err
}
return binary.BytesToString(data), nil
}
func sendDynamic(ctx *zero.Ctx) error {
uids := bdb.getAllBuidByDynamic()
for _, buid := range uids {
time.Sleep(2 * time.Second)
cardList, err := getUserDynamicCard(buid)
if err != nil {
return err
}
if len(cardList) == 0 {
return errors.Errorf("%v的历史动态数为0", buid)
}
t, ok := lastTime[buid]
// 第一次先记录时间,啥也不做
if !ok {
lastTime[buid] = cardList[0].Get("desc.timestamp").Int()
return nil
}
for i := len(cardList) - 1; i >= 0; i-- {
ct := cardList[i].Get("desc.timestamp").Int()
if ct > t && ct > time.Now().Unix()-600 {
lastTime[buid] = ct
m, ok := control.Lookup(serviceName)
if ok {
groupList := bdb.getAllGroupByBuidAndDynamic(buid)
msg, err := dynamicCard2msg(cardList[i].Raw, 0)
if err != nil {
err = errors.Errorf("动态%v的解析有问题,%v", cardList[i].Get("desc.dynamic_id_str"), err)
return err
}
for _, gid := range groupList {
if m.IsEnabledIn(gid) {
time.Sleep(time.Millisecond * 100)
switch {
case gid > 0:
ctx.SendGroupMessage(gid, msg)
case gid < 0:
ctx.SendPrivateMessage(-gid, msg)
}
}
}
}
}
}
}
return nil
}
func sendLive(ctx *zero.Ctx) error {
uids := bdb.getAllBuidByLive()
ll, err := getLiveList(uids...)
if err != nil {
return err
}
gjson.Get(ll, "data").ForEach(func(key, value gjson.Result) bool {
newStatus := int(value.Get("live_status").Int())
if newStatus == 2 {
newStatus = 0
}
if _, ok := liveStatus[key.Int()]; !ok {
liveStatus[key.Int()] = newStatus
return true
}
oldStatus := liveStatus[key.Int()]
if newStatus != oldStatus && newStatus == 1 {
liveStatus[key.Int()] = newStatus
m, ok := control.Lookup(serviceName)
if ok {
groupList := bdb.getAllGroupByBuidAndLive(key.Int())
roomID := value.Get("short_id").Int()
if roomID == 0 {
roomID = value.Get("room_id").Int()
}
lURL := liveURL + strconv.FormatInt(roomID, 10)
lName := value.Get("uname").String()
lTitle := value.Get("title").String()
lCover := value.Get("cover_from_user").String()
if lCover == "" {
lCover = value.Get("keyframe").String()
}
var msg []message.MessageSegment
msg = append(msg, message.Text(lName+" 正在直播:\n"))
msg = append(msg, message.Text(lTitle))
msg = append(msg, message.Image(lCover))
msg = append(msg, message.Text("直播链接:", lURL))
for _, gid := range groupList {
if m.IsEnabledIn(gid) {
time.Sleep(time.Millisecond * 100)
switch {
case gid > 0:
ctx.SendGroupMessage(gid, msg)
case gid < 0:
ctx.SendPrivateMessage(-gid, msg)
}
}
}
}
} else if newStatus != oldStatus {
liveStatus[key.Int()] = newStatus
}
return true
})
return nil
}