Files
metatube-server/provider/pcolle/pcolle.go
T
2022-12-15 23:13:04 +08:00

153 lines
3.6 KiB
Go

package pcolle
import (
"fmt"
"net/http"
"net/url"
"regexp"
"strings"
"github.com/antchfx/htmlquery"
"github.com/gocolly/colly/v2"
"golang.org/x/net/html"
"github.com/javtube/metatube-sdk-go/common/parser"
"github.com/javtube/metatube-sdk-go/model"
"github.com/javtube/metatube-sdk-go/provider"
"github.com/javtube/metatube-sdk-go/provider/internal/scraper"
)
var _ provider.MovieProvider = (*Pcolle)(nil)
const (
Name = "Pcolle"
Priority = 1000
)
const (
baseURL = "https://www.pcolle.com/"
movieURL = "https://www.pcolle.com/product/detail/?product_id=%s"
)
type Pcolle struct {
*scraper.Scraper
}
func New() *Pcolle {
return &Pcolle{
Scraper: scraper.NewDefaultScraper(Name, baseURL, Priority,
scraper.WithCookies(baseURL, []*http.Cookie{
{Name: "AGE_CONF", Value: "1"},
})),
}
}
func (pcl *Pcolle) NormalizeID(id string) string {
if ss := regexp.MustCompile(`^(?i)(?:PCOLLE[-_])?([a-z\d]{9,})$`).FindStringSubmatch(id); len(ss) == 2 {
return strings.ToLower(ss[1])
}
return ""
}
func (pcl *Pcolle) GetMovieInfoByID(id string) (info *model.MovieInfo, err error) {
return pcl.GetMovieInfoByURL(fmt.Sprintf(movieURL, url.QueryEscape(id)))
}
func (pcl *Pcolle) ParseIDFromURL(rawURL string) (string, error) {
homepage, err := url.Parse(rawURL)
if err != nil {
return "", err
}
return pcl.NormalizeID(homepage.Query().Get("product_id")), nil
}
func (pcl *Pcolle) GetMovieInfoByURL(rawURL string) (info *model.MovieInfo, err error) {
id, err := pcl.ParseIDFromURL(rawURL)
if err != nil {
return
}
info = &model.MovieInfo{
ID: id,
Number: fmt.Sprintf("PCOLLE-%s", id),
Provider: pcl.Name(),
Homepage: rawURL,
Actors: []string{},
PreviewImages: []string{},
Genres: []string{},
}
c := pcl.ClonedCollector()
// Fields
c.OnXML(`//table//tr`, func(e *colly.XMLElement) {
switch e.ChildText(`.//th`) {
case "販売会員:":
info.Maker = e.ChildText(`.//td`)
case "カテゴリー:":
var texts []string
parser.ParseTexts(htmlquery.FindOne(e.DOM.(*html.Node), `.//td`), &texts)
if len(texts) > 0 {
info.Label = texts[0]
}
case "商品名:":
info.Title = e.ChildText(`.//td`)
case "商品ID:":
// use url product_id as ID.
// info.ID = e.ChildText(`.//td`)
case "販売開始日:":
info.ReleaseDate = parser.ParseDate(e.ChildText(`.//td`))
}
})
// Title (fallback)
c.OnXML(`//div[@class="title-04"]`, func(e *colly.XMLElement) {
if info.Title != "" {
return
}
info.Title = strings.TrimSpace(e.Text)
})
// Summary
c.OnXML(`//section[@class="item_description"]`, func(e *colly.XMLElement) {
if summary := e.ChildText(`.//p[@class="fo-14"]`); summary != "" {
// preferred summary.
info.Summary = summary
} else {
info.Summary = e.Text
}
})
// Thumb+Cover
c.OnXML(`//div[@class="item-content"]//div[@class="part1"]/article`, func(e *colly.XMLElement) {
info.ThumbURL = e.Request.AbsoluteURL(e.ChildAttr(`.//a`, "href"))
info.CoverURL = info.ThumbURL
})
// Genres
c.OnXML(`//section[@class="item_tags"]//ul//li`, func(e *colly.XMLElement) {
info.Genres = append(info.Genres, strings.TrimSpace(e.Text))
})
// Preview Images
c.OnXML(`//section[@class="item_images"]//ul//li`, func(e *colly.XMLElement) {
info.PreviewImages = append(info.PreviewImages,
e.Request.AbsoluteURL(e.ChildAttr(`.//a`, "href")))
})
// fallbacks
c.OnScraped(func(_ *colly.Response) {
if info.CoverURL == "" && len(info.PreviewImages) > 0 {
// cover fallback.
info.CoverURL = info.PreviewImages[0]
}
})
err = c.Visit(info.Homepage)
return
}
func init() {
provider.RegisterMovieFactory(Name, New)
}