pkg: they changed the class on the audio tags

Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>

pkg/goldenaudiobooks/golden.go

@@ -29,7 +29,6 @@ import (
 	"os"
 	"path/filepath"
 	"strconv"
-	"strings"
 
 	"github.com/PuerkitoBio/goquery"
 	"github.com/cheggaaa/pb/v3"
@@ -40,6 +39,7 @@ type Book struct {
 	URL   string
 	Title string
 	Files []string
+	Image string
 }
 
 func BookScrape(bookURL string) (*Book, error) {
@@ -66,16 +66,22 @@ func BookScrape(bookURL string) (*Book, error) {
 	b.URL = bookURL
 
 	// Find the review items
-	doc.Find(".lazy-hidden").Each(func(i int, s *goquery.Selection) {
+	doc.Find("source").Each(func(i int, s *goquery.Selection) {
 		//title := s.Find("source").Text()
-		if src, exists := s.Attr("src"); exists && strings.Contains(src, ".mp3") {
-			//fmt.Println(i, src)
+		if t, exists := s.Attr("type"); exists && t == "audio/mpeg" {
+			src, _ := s.Attr("src")
+			fmt.Println(i, src)
 			b.Files = append(b.Files, src)
 		}
 	})
 	doc.Find("title").Each(func(i int, s *goquery.Selection) {
 		b.Title = s.Text()
 	})
+	doc.Find("meta").Each(func(i int, s *goquery.Selection) {
+		if p, exists := s.Attr("property"); exists && p == "og:image" {
+			b.Image, _ = s.Attr("content")
+		}
+	})
 	return &b, nil
 }
 
@@ -90,6 +96,42 @@ func BookFetcher(b *Book, dest string, createLocal bool) error {
 		}
 	}
 	log.Infof("Title: %q", b.Title)
+	log.Infof("Image: %q", b.Image)
+
+	err := func() error {
+		fd, err := os.OpenFile(filepath.Join(p, "cover.jpg"), os.O_RDWR|os.O_CREATE, os.FileMode(0644))
+		if err != nil {
+			return err
+		}
+
+		resp, err := http.Get(b.Image)
+		if err != nil {
+			return err
+		}
+		//log.Infof("%#v", resp)
+		if resp.StatusCode != http.StatusOK {
+			return fmt.Errorf("status: %d; url: %q", resp.StatusCode, b.Image)
+		}
+		size, err := strconv.ParseInt(resp.Header.Get("content-length"), 10, 64)
+		if err != nil {
+			size = -1
+		}
+		bar := pb.Full.Start64(size)
+
+		barReader := bar.NewProxyReader(resp.Body)
+		i, err := io.Copy(fd, barReader)
+		if err != nil {
+			return err
+		}
+		bar.Finish()
+		fd.Close()
+		log.Infof("wrote 'cover.jpg' (%d)", i)
+
+		return nil
+	}()
+	if err != nil {
+		return err
+	}
 
 	for _, f := range b.Files {
 		u, err := url.Parse(f)
@@ -123,6 +165,7 @@ func BookFetcher(b *Book, dest string, createLocal bool) error {
 			return err
 		}
 		bar.Finish()
+		fd.Close()
 		log.Infof("wrote %q (%d)", fname, i)
 	}
 	return nil