From 3a32ba84977e2b31ad62b8a48e2c1cd61611c92b Mon Sep 17 00:00:00 2001
From: foamzou <foamzou@gmail.com>
Date: Tue, 6 Sep 2022 21:32:43 +0800
Subject: [PATCH] fix(bilibili): search api needs the cookie

---
 LATEST_VERSION                      |  2 +-
 processor/bilibili/search.go        | 29 +++++++++++++++++++++++++++--
 processor/bilibili/search_entity.go |  9 +++++++++
 processor/download.go               |  7 ++++---
 version/version.go                  |  4 ++--
 5 files changed, 43 insertions(+), 8 deletions(-)

diff --git a/LATEST_VERSION b/LATEST_VERSION
index 967b33f..08456a4 100644
--- a/LATEST_VERSION
+++ b/LATEST_VERSION
@@ -1 +1 @@
-0.2.7
\ No newline at end of file
+0.2.8
\ No newline at end of file
diff --git a/processor/bilibili/search.go b/processor/bilibili/search.go
index 46a772d..e19c1bd 100644
--- a/processor/bilibili/search.go
+++ b/processor/bilibili/search.go
@@ -11,14 +11,39 @@ import (
 )
 
 const APISearch = "https://api.bilibili.com/x/web-interface/search/all/v2?page=1&page_size=10&platform=pc&single_column=0&keyword=%s&preload=true"
+const APIFinger = "https://api.bilibili.com/x/frontend/finger/spi"
+const SearchPageUrl = "https://search.bilibili.com/all"
 
 func (c *Core) SearchSong() ([]*meta.SearchSongItem, error) {
+	cookie, err := utils.GetCookie(SearchPageUrl, map[string]string{
+		"User-Agent": consts.UAMac,
+		"Referer":    "https://search.bilibili.com/",
+	}, false)
+	if err != nil {
+		return nil, err
+	}
+
+	fingerJsonStr, err := utils.HttpGet(APIFinger, map[string]string{
+		"User-Agent": consts.UAMac,
+		"Referer":    "https://search.bilibili.com/all",
+		"Cookie":     cookie,
+	})
+	if err != nil {
+		return nil, err
+	}
+	var fingerInfo FingerInfo
+	err = json.Unmarshal([]byte(fingerJsonStr), &fingerInfo)
+	if err != nil {
+		return nil, err
+	}
+	cookie = fmt.Sprintf("buvid3=%s; buvid4=%s; %s", fingerInfo.Data.B3, fingerInfo.Data.B4, cookie)
+
 	var searchSongItems []*meta.SearchSongItem
 	api := fmt.Sprintf(APISearch, url.QueryEscape(c.Opts.Search.Keyword))
-
 	jsonStr, err := utils.HttpGet(api, map[string]string{
 		"User-Agent": consts.UAMac,
-		"Referer":    "https://search.bilibili.com/",
+		"Referer":    "https://search.bilibili.com/all",
+		"Cookie":     cookie,
 	})
 	if err != nil {
 		return nil, err
diff --git a/processor/bilibili/search_entity.go b/processor/bilibili/search_entity.go
index f4f62b8..29c1c33 100644
--- a/processor/bilibili/search_entity.go
+++ b/processor/bilibili/search_entity.go
@@ -55,3 +55,12 @@ type SearchSongResponse struct {
 		} `json:"result"`
 	} `json:"data"`
 }
+
+type FingerInfo struct {
+	Code int `json:"code"`
+	Data struct {
+		B3 string `json:"b_3"`
+		B4 string `json:"b_4"`
+	} `json:"data"`
+	Message string `json:"message"`
+}
diff --git a/processor/download.go b/processor/download.go
index ea9cc65..70a688d 100644
--- a/processor/download.go
+++ b/processor/download.go
@@ -2,14 +2,15 @@ package processor
 
 import (
 	"fmt"
+	"os"
+	"path"
+	"strings"
+
 	"github.com/foamzou/audio-get/consts"
 	"github.com/foamzou/audio-get/ffmpeg"
 	"github.com/foamzou/audio-get/logger"
 	"github.com/foamzou/audio-get/meta"
 	"github.com/foamzou/audio-get/utils"
-	"os"
-	"path"
-	"strings"
 )
 
 func (p *Processor) download(mediaMeta *meta.MediaMeta) error {
diff --git a/version/version.go b/version/version.go
index e582c66..1278352 100644
--- a/version/version.go
+++ b/version/version.go
@@ -5,8 +5,8 @@ import (
 )
 
 const (
-	BuildCode = 12
-	BuildName = "0.2.7"
+	BuildCode = 13
+	BuildName = "0.2.8"
 	Repo      = "https://github.com/foamzou/media-get"
 )