public async Task LoginAsync(CancellationToken token)
{
Net = new NetSwap(Settings, HomeUrl);
Net.SetTimeOut(20);
var index = new Random().Next(0, _user.Length);
var content = new FormUrlEncodedContent(new Dictionary <string, string>
{
{ "login", _user[index] },
{ "password", _pass[index] }
});
var respose = await Net.Client.PostAsync($"{HomeUrl}/login/submit", content, token); // http://mjv-art.org/login/submit
if (respose.IsSuccessStatusCode)
{
IsLogon = true;
}
else
{
App.Log("https://anime-pictures.net 网站登陆失败");
return;
}
}
public override async Task <ImageItems> GetRealPageImagesAsync(SearchPara para, CancellationToken token)
{
if (!IsLogon)
{
await LoginAsync(token);
}
// pages source
//http://mjv-art.org/pictures/view_posts/0?lang=en
var url = $"{HomeUrl}/pictures/view_posts/{para.PageIndex - 1}?lang=en";
if (para.Keyword.Length > 0)
{
//http://mjv-art.org/pictures/view_posts/0?search_tag=suzumiya%20haruhi&order_by=date&ldate=0&lang=en
url = $"{HomeUrl}/pictures/view_posts/{para.PageIndex - 1}?search_tag={para.Keyword}&order_by=date&ldate=0&lang=en";
}
var pageres = await Net.Client.GetAsync(url, token);
var pageString = await pageres.Content.ReadAsStringAsync();
// images
var imgs = new ImageItems();
var doc = new HtmlDocument();
doc.LoadHtml(pageString);
var pre = "https:";
var listnode = doc.DocumentNode.SelectNodes("//*[@id='posts']/div[@class='posts_block']/span[@class='img_block_big']");
if (listnode == null)
{
return(imgs);
}
foreach (var node in listnode)
{
var img = new ImageItem(this, para);
//img.Net = Net;
img.Site = this;
var imgnode = node.SelectSingleNode("a/picture/img");
var idattr = imgnode.GetAttributeValue("id", "0");
var reg = Regex.Replace(idattr, @"[^0-9]+", "");
int.TryParse(reg, out var id);
img.Id = id;
var src = imgnode.GetAttributeValue("src", "");
if (!string.IsNullOrWhiteSpace(src))
{
img.Urls.Add(new UrlInfo("缩略图", 1, $"{pre}{src}", url));
}
var resstrs = node.SelectSingleNode("div[@class='img_block_text']/a")?.InnerText.Trim().Split('x');
int.TryParse(resstrs[0], out var width);
int.TryParse(resstrs[1], out var height);
img.Width = width;
img.Height = height;
var scorestr = node.SelectSingleNode("div[@class='img_block_text']/span")?.InnerText.Trim();
int.TryParse(Regex.Match(scorestr ?? "0", @"[^0-9]+").Value, out var score);
img.Score = score;
var detail = node.SelectSingleNode("a").GetAttributeValue("href", "");
if (!string.IsNullOrWhiteSpace(detail))
{
img.DetailUrl = $"{HomeUrl}{detail}";
img.GetDetailAction = async() =>
{
var detialurl = img.DetailUrl;
var net = new NetSwap(Settings);
net.SetTimeOut(25);
try
{
var detailPageStr = await net.Client.GetStringAsync(detialurl);
var subdoc = new HtmlDocument();
subdoc.LoadHtml(detailPageStr);
var downnode = subdoc.DocumentNode?.SelectSingleNode("//*[@id='rating']/a[@class='download_icon']");
var fileurl = downnode?.GetAttributeValue("href", "");
if (!string.IsNullOrWhiteSpace(fileurl))
{
img.Urls.Add(new UrlInfo("原图", 4, $"{HomeUrl}{fileurl}", detialurl));
}
}
catch (Exception e)
{
App.Log(e);
}
};
}
imgs.Add(img);
}
token.ThrowIfCancellationRequested();
return(imgs);
}
public override async Task <ImageItems> GetRealPageImagesAsync(SearchPara para, CancellationToken token)
{
if (Net == null)
{
Net = new NetSwap(Settings, HomeUrl);
Net.HttpClientHandler.AllowAutoRedirect = true;
Net.SetTimeOut(40);
}
if (!IsLogin)
{
await LoginAsync(token);
}
if (!IsLogin)
{
return(new ImageItems());
}
// page
var word = para.Keyword;
var page = para.PageIndex;
var query = "";
var xmodestr = para.IsShowExplicit ? "" : "&mode=safe";
if (Lv3ListIndex == 1)
{
xmodestr = "&mode=r18";
}
var r18 = Lv3ListIndex == 1 ? "_r18" : "";
switch (SearchType)
{
case SearchTypeEnum.TagOrNew:
if (string.IsNullOrWhiteSpace(word)) // empty
{
// https://www.pixiv.net/new_illust.php?type=all&p=2
query = $"{HomeUrl}/new_illust{r18}.php?type=all&p={page}";
}
else
{
query = $"{HomeUrl}/search.php?s_mode=s_tag&word={word.ToEncodedUrl()}&order=date_d&p={page}{xmodestr}";
}
break;
case SearchTypeEnum.Author: // 作者 member id
//word = "4338012"; // test
if (!int.TryParse(word.Trim(), out var memberId))
{
App.ShowMessage("参数错误，必须在关键词中指定画师 id（纯数字）");
return(new ImageItems());
}
// https://www.pixiv.net/member_illust.php?id=4338012&p=1
query = $"{HomeUrl}/member_illust.php?id={word.Trim()}&p={page}";
query = word;
break;
case SearchTypeEnum.Day:
query = $"{HomeUrl}/ranking.php?mode=daily{r18}&p={page}&format=json";
break;
case SearchTypeEnum.Week:
// https://www.pixiv.net/ranking.php?mode=weekly&p=1&format=json
query = $"{HomeUrl}/ranking.php?mode=weekly{r18}&p={page}&format=json";
break;
case SearchTypeEnum.Month:
query = $"{HomeUrl}/ranking.php?mode=monthly&p={page}&format=json";
break;
}
// ----------------images---------------------------
var imgs = new ImageItems();
switch (SearchType)
{
case SearchTypeEnum.TagOrNew:
if (string.IsNullOrWhiteSpace(word))
{
await SearchByNew(imgs, query, para, token);
}
else
{
await SearchByTag(imgs, query, para, token);
}
break;
case SearchTypeEnum.Day:
case SearchTypeEnum.Week:
case SearchTypeEnum.Month:
await SearchByRank(imgs, query, para, token);
break;
case SearchTypeEnum.Author:
await SearchByAuthor(imgs, query, para, token);
break;
}
token.ThrowIfCancellationRequested();
return(imgs);
}
