public async override void GetImageByImageUrl(MangaPageItem pageItem, SaveType saveType = SaveType.Temp)
{
string imgUrl = pageItem.WebImageUrl;
//Get Image
//To Do
string fileRealPath = "/Assets/ApplicationIcon.png";
pageItem.SetImage(fileRealPath);
return;
}
/// <summary>
/// get web image and save into temp folder, return local path uri
/// </summary>
public Task<string> GetIamgeByImageUrl(MangaPageItem page)
{
return Task.Run<string>(() =>
{
//Get Image
MangaPattern mPattern = WebSiteAccess.GetMangaPatternInstance(WebType);
mPattern.GetImageByImageUrl(page);
return "";
});
}
public override string GetImageByImageUrl(MangaPageItem page, SaveType saveType = SaveType.Temp)
{
string imgUrl = GetImageUrl(page.PageUrl);
return imgUrl;
////Get Image
//string extention = imgUrl.Substring(imgUrl.LastIndexOf("."));
//HttpWebRequest request = (HttpWebRequest)WebRequest.Create(imgUrl);
//CookieContainer cc = new CookieContainer();
//var res = request.GetResponseAsync();
//HttpWebResponse myResponse = (HttpWebResponse)res.Result;
//string folder = page.Chapter.Menu.Title + "\\" + page.Chapter.Title + "\\" ;
//var res2 = FileService.SaveFile(myResponse.GetResponseStream(), (int)myResponse.ContentLength, folder, page.PageNum + extention,saveType);
//string path = res2;
//return path;
}
public Task<ObservableCollection<MangaPageItem>> GetPageList(MangaChapterItem chapter)
{
return Task.Run<ObservableCollection<MangaPageItem>>(() =>
{
MangaPattern mPattern = WebSiteAccess.GetMangaPatternInstance(WebType);
List<string> pageUrlList = mPattern.GetPageList(chapter.Url);
ObservableCollection<MangaPageItem> mangaPageList = new ObservableCollection<MangaPageItem>();
for (int i = 1; i <= pageUrlList.Count; i++)
{
//string imagePath = mPattern.GetImageUrl(pageUrlList[i-1]);
MangaPageItem item = new MangaPageItem("page-" + i, string.Empty, pageUrlList[i - 1], chapter, i, pageUrlList.Count);
item.WebImageUrl = mPattern.GetImageUrl(item.PageUrl, item.PageNum);
mangaPageList.Add(item);
}
return mangaPageList;
});
}
public async override void GetImageByImageUrl(MangaPageItem pageItem, SaveType saveType = SaveType.Temp)
{
string imgUrl = pageItem.WebImageUrl;
//Get Image
//To Do
string fileRealPath = await DownloadImgPage(imgUrl, pageItem, saveType,WEBSITEURL);
pageItem.SetImage(fileRealPath);
return;
}
public void GetPageImage(MangaPageItem pageItem)
{
MangaPattern mPattern = WebSiteAccess.GetMangaPatternInstance(WebType);
mPattern.GetImageByImageUrl(pageItem, SaveType.Temp);
}
public async virtual Task<string> DownloadImgPage(string imgUrl, MangaPageItem pageItem, SaveType saveType,string refer = "")
{
string folderName = Constant.MANGAFOLDER + "\\" + this.GetType().Name + "_" + pageItem.Chapter.Menu.Title + "_" + pageItem.Chapter.Title;
string fileName = System.IO.Path.GetFileName(imgUrl);
HttpClient client = new HttpClient();
string UserAgent = "Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5";
client.DefaultRequestHeaders.UserAgent.TryParseAdd(UserAgent);
if (refer != "")
{
client.DefaultRequestHeaders.Referrer = new Uri(refer);
}
else
{
client.DefaultRequestHeaders.Referrer = new Uri(pageItem.PageUrl);
}
// Call asynchronous network methods in a try/catch block to handle exceptions
try
{
HttpResponseMessage response = await client.GetAsync(imgUrl);
response.EnsureSuccessStatusCode();
var responseBody = await response.Content.ReadAsStreamAsync();
// Above three lines can be replaced with new helper method below
// string responseBody = await client.GetStringAsync(uri);
string fileRealPath = await FileService.SaveFileInTemp(folderName, fileName, responseBody);
responseBody.Close();
return fileRealPath;
}
catch (Exception e)
{
return "";
}
}
public virtual void GetImageByImageUrl(MangaPageItem page,SaveType saveType=SaveType.Temp) { return ; }
