Beispiel #1
0
func main() {
	defer log4go.Close()

	pixiv := pixivspy.NewPixivspy(config.Info.User, config.Info.Password)

	if !pixiv.Login() {
		return
	}

	downloadPath := util.FixPathName(config.Info.DownloadPath)

	log4go.Info("检查下载目录: %s", downloadPath)
	if !util.CheckFileIsExist(downloadPath) {
		log4go.Info("创建下载目录: %s", downloadPath)
		os.MkdirAll(downloadPath, 0777)
	}

	switch config.Info.Mode {
	case "id":
		for _, id := range config.Info.IDS {
			pixiv.DownloadMemberIllusts(id)
		}
	case "star":
		if len(config.Info.IDS) == 0 {
			pixiv.DownloadStar("")
		} else {
			for _, id := range config.Info.IDS {
				pixiv.DownloadStar(id)
			}
		}
	default:
		log4go.Error("Mode必须为[star | id]")
	}

	pixiv.WaitDownload()
}
Beispiel #2
0
func (this *Pixivspy) DownloadMemberIllusts(memberID string) {

	// 获取P主名称
	MemberName := this.parseMemberNameFromMemberID(memberID)
	log4go.Info("获取P主的昵称: %s", MemberName)

	// 获取P主图片集
	illusts := this.parseMemberIllusts(memberID)
	if illusts == nil {
		return
	}

	log4go.Info("准备解析[%s]P主的图片集", memberID)

	ch := make(chan *pixivImage, 8)
	go func() {
		defer close(ch)
		// 匹配图片集并获取图片地址
		for _, v := range illusts {
			page, ok := this.parseIllustPage(v)

			if ok {
				query, err := goquery.ParseString(page)
				if err != nil {
					log4go.Warn("解析[%s]图片集失败", v.title)
					return
				}

				downloadPath := util.FixPathName(config.Info.DownloadPath + "/" + MemberName + "/" + v.title)

				log4go.Info("检查图片集目录: %s", downloadPath)
				if !util.CheckFileIsExist(downloadPath) {
					log4go.Info("创建图片集目录: %s", downloadPath)
					os.MkdirAll(downloadPath, 0777)
				}

				imageItem := query.Find(".original-image")
				for i := 0; i < imageItem.Length(); i++ {
					url := imageItem.Eq(i).Attr("data-src")
					title := imageItem.Eq(i).Attr("alt")
					width := imageItem.Eq(i).Attr("width")
					height := imageItem.Eq(i).Attr("height")
					ch <- &pixivImage{url: url,
						title:        title,
						width:        width,
						height:       height,
						downloadPath: downloadPath,
						href:         config.Info.HostPageUrl.Url + v.href}
				}
			}
		}
	}()

	for v := range ch {
		pictureName := v.width + "_" + v.height + "_" + v.url[strings.LastIndex(v.url, "/")+1:]
		downloadName := util.FixPathName(v.downloadPath + "/" + pictureName)

		this.waitDownloader.Add(1)
		atomic.AddInt32(&this.maxTaskNum, 1)

		log4go.Info("当前任务数:%d, 正在获取空闲任务下载图片[%s]", atomic.LoadInt32(&this.maxTaskNum), downloadName)

		for atomic.LoadInt32(&this.maxTaskNum) >= config.Info.MaxTaskNum {
			time.Sleep(time.Second)
		}

		go func() {
			defer this.waitDownloader.Done()
			defer atomic.AddInt32(&this.maxTaskNum, -1)

			if util.CheckFileIsExist(downloadName) {
				log4go.Info("图片[%s]已存在, 跳过本次下载", downloadName)
				return
			}

			log4go.Info("正在下载图片[%s]", pictureName)

			req, _ := http.NewRequest("GET", v.url, nil)
			this.setImageHeader(req, v.href)
			image, err := this.download(req)
			if err != nil {
				log4go.Warn("图片[%s]下载失败", pictureName)
			} else {
				ioutil.WriteFile(downloadName, image, 0777)
			}
		}()
	}
}