b站视频链接解析 (#113)

* feat:b站视频链接解析

* fix：修lint

* fix：block改为true

* fix：不加视频链接，以免两个机器人在同一个群疯狂触发

* fix：链接换成bv号

* fix:修改为send方法

Co-authored-by: Guohuiyuan <haibaraguo@yeahka.com>

Author: guohuiyuan

README.md

@@ -260,6 +260,8 @@ zerobot [-h] [-t token] [-u url] [-n nickname] [-p prefix] [-d|w] [-g 监听地
     - [x] 推送列表
 - **网易云音乐热评** `import _ "github.com/FloatTech/ZeroBot-Plugin/plugin_wangyiyun"`
     - [x] 来份网易云热评
+- **b站视频链接解析** `import _ "github.com/FloatTech/ZeroBot-Plugin/plugin_bilibili_parse"`
+    - [x] https://www.bilibili.com/video/BV1xx411c7BF | https://www.bilibili.com/video/av1605 | https://b23.tv/I8uzWCA
 - **TODO...**
 
 ## 使用方法

main.go

@@ -52,7 +52,8 @@ import (
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin_wangyiyun"    // 网易云音乐热评
 
 	// b站相关
-	_ "github.com/FloatTech/ZeroBot-Plugin/plugin_bilibili" // 查询b站用户信息
+	_ "github.com/FloatTech/ZeroBot-Plugin/plugin_bilibili"       // 查询b站用户信息
+	_ "github.com/FloatTech/ZeroBot-Plugin/plugin_bilibili_parse" // b站视频链接解析
 	// _ "github.com/FloatTech/ZeroBot-Plugin/plugin_bilibili_push" // b站推送
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin_diana" // 嘉心糖发病
 

order/prio.go

@@ -12,6 +12,7 @@ const (
 	PrioAIWife
 	PrioBase14
 	PrioBilibili
+	PrioBiliBiliParse
 	PrioBilibiliPush
 	PrioBookReview
 	PrioCangTouShi

plugin_bilibili_parse/bilibili_parse.go

@@ -0,0 +1,64 @@
+// Package bilibiliparse b站视频链接解析
+package bilibiliparse
+
+import (
+	"github.com/FloatTech/ZeroBot-Plugin/order"
+	"github.com/FloatTech/zbputils/control"
+	"github.com/antchfx/htmlquery"
+	log "github.com/sirupsen/logrus"
+	zero "github.com/wdvxdr1123/ZeroBot"
+	"github.com/wdvxdr1123/ZeroBot/message"
+	"regexp"
+	"strings"
+)
+
+var (
+	bilibiliRe = "https://www.bilibili.com/video/av[0-9]+|https://www.bilibili.com/video/BV[0-9a-zA-Z]+|https://b23.tv/[0-9a-zA-Z]+"
+	validRe    = "https://www.bilibili.com/video/(BV[0-9a-zA-Z]+)"
+)
+
+func init() {
+	engine := control.Register("bilibiliparse", order.PrioBiliBiliParse, &control.Options{
+		DisableOnDefault: false,
+		Help: "b站视频链接解析\n" +
+			"- https://www.bilibili.com/video/BV1xx411c7BF | https://www.bilibili.com/video/av1605 | https://b23.tv/I8uzWCA",
+	})
+
+	engine.OnRegex(bilibiliRe).SetBlock(true).Handle(func(ctx *zero.Ctx) {
+		bilibiliURL := ctx.State["regex_matched"].([]string)[0]
+		m := parseURL(bilibiliURL)
+		if len(m) != 0 {
+			ctx.Send(m)
+		}
+	})
+}
+
+func parseURL(bilibiliURL string) (m message.Message) {
+	doc, err := htmlquery.LoadURL(bilibiliURL)
+	if err != nil {
+		log.Errorln("[bilibiliparse]:访问的链接为", bilibiliURL, ",错误为", err)
+	}
+	videoURL := htmlquery.FindOne(doc, "/html/head/meta[@itemprop='url']").Attr[2].Val
+	re := regexp.MustCompile(validRe)
+	if !re.MatchString(videoURL) {
+		return
+	}
+	bv := re.FindStringSubmatch(videoURL)[1]
+	title := htmlquery.FindOne(doc, "//*[@id='viewbox_report']/h1/span/text()").Data
+	m = append(m, message.Text(title+"\n"))
+	view := htmlquery.FindOne(doc, "//*[@id='viewbox_report']/div/span[@class='view']/text()").Data
+	dm := htmlquery.FindOne(doc, "//*[@id='viewbox_report']/div/span[@class='dm']/text()").Data
+	m = append(m, message.Text(view+dm+"\n"))
+	t := htmlquery.FindOne(doc, "//*[@id='viewbox_report']/div/span[3]/text()").Data
+	m = append(m, message.Text(t))
+	image := htmlquery.FindOne(doc, "/html/head/meta[@itemprop='image']").Attr[2].Val
+	m = append(m, message.Image(image))
+	like := htmlquery.FindOne(doc, "//*[@id='arc_toolbar_report']/div[1]/span[@class='like']/text()").Data
+	coin := htmlquery.FindOne(doc, "//*[@id='arc_toolbar_report']/div[1]/span[@class='coin']/text()").Data
+	m = append(m, message.Text("点赞：", strings.TrimSpace(like)+"投币：", strings.TrimSpace(coin)+"\n"))
+	collect := htmlquery.FindOne(doc, "//*[@id='arc_toolbar_report']/div[1]/span[@class='collect']/text()").Data
+	share := htmlquery.FindOne(doc, "//*[@id='arc_toolbar_report']/div[1]/span[@class='share']/text()").Data
+	m = append(m, message.Text("收藏：", strings.TrimSpace(collect)+"分享：", strings.TrimSpace(share)+"\n"))
+	m = append(m, message.Text(bv))
+	return
+}