// 取下载图片列表
private List<ImageEntity> getDownImage(ListEntity listEntity) {
List<ImageEntity> imageList = imageAccess.queryNotDownById(listEntity.listId);
if (imageList.size() <= 0) {
// 获取图片资源
List<String> result = HtmlHelper.getImagePageHtml(listEntity);
for (int i = 0; i < result.size(); i++) {
if (!downFlag) break;
String link = result.get(i);
int imageId = i + 1;
ImageEntity imageEntity = new ImageEntity();
imageEntity.imageId = imageId;
imageEntity.imageLink = link;
imageEntity.listId = listEntity.listId;
imageEntity.siteId = listEntity.siteId;
imageEntity.isDown = 0;
imageEntity.imageName = ImageHelper.getNewFileName(link, imageId);
imageAccess.insert(imageEntity);
imageList.add(imageEntity);
}
MyLog.setLog(
"保存图片 -> SiteID("
+ listEntity.siteId
+ "), ListID("
+ listEntity.listId
+ ") -> "
+ result.size()
+ "p "
+ listEntity.listTitle
+ " -> "
+ listEntity.listLink);
}
return imageList;
}
// 下载方法
public void download(ListEntity listEntity, int position) {
downFlag = true;
listEntity.loadNum = 0;
listEntity.isDowning = 1;
listAccess.update(listEntity);
downList.add(String.valueOf(position));
doMessage(position, 3);
String success = "";
int count = 0;
List<ImageEntity> imageList = getDownImage(listEntity);
if (imageList.size() > 0) {
listEntity.loadNum = imageList.size();
doMessage(position, 2);
// 创建.nomedia文件，禁止系统图库搜索图片。
ImageHelper.saveNoMedia(listEntity.siteId, listEntity.listId);
// 开始下载图片
for (ImageEntity imageEntity : imageList) {
if (!downFlag) break;
boolean bool = ImageHelper.saveImage(imageEntity);
if (bool) {
count++;
imageEntity.isDown = 1;
imageAccess.update(imageEntity);
success += "1";
listEntity.listPicture = imageEntity.imageName;
listAccess.update(listEntity);
} else {
success += "0";
continue;
}
listEntity.loadNum--;
doMessage(position, 2);
}
}
MyLog.setLog(
"下载完成 -> SiteID("
+ listEntity.siteId
+ "), ListID("
+ listEntity.listId
+ ") -> "
+ count
+ "p "
+ listEntity.listTitle
+ " "
+ success
+ " -> "
+ listEntity.listLink);
if (count > 0 && imageList.size() == count) {
listEntity.isDown = 1;
} else {
if (success.contains("1")) {
listEntity.isDown = 2;
} else if (listEntity.reDown != 1) {
listEntity.isDown = 0;
}
}
listEntity.reDown = 0;
listEntity.loadNum = 0;
listEntity.isDowning = 0;
listAccess.update(listEntity);
downList.remove(String.valueOf(position));
doMessage(position, 4);
}