public static MemoryStream StreamAntiShielding(this MemoryStream ms)
{
Bitmap bmp = new Bitmap(ms);
ImageFormat format = bmp.RawFormat;
bmp.AntiShielding();
ms.Dispose();
ms = new MemoryStream();
bmp.Save(ms, format);
return(ms);
}
public static MemoryStream DownloadImageAsMemoryStream(string url, string cacheImageName)
{
bool retry = true;
byte[] imageByte;
ILRetry :;
try
{
if (BotInfo.EnabledAccelerate)
{
imageByte = DownloadImageFile(BotInfo.AccelerateUrl + url, cacheImageName);
}
else
{
imageByte = DownloadImageFile(url, cacheImageName);
}
}
catch (WebException ex)
{
if (ex.Status == WebExceptionStatus.ProtocolError) //404
{
retry = false;
}
if (retry) //ex.Status == WebExceptionStatus.Timeout
{
retry = false;
goto ILRetry;
}
ErrorHelper.WriteErrorLog(ex);
throw;
}
catch (Exception ex) //下载图片失败
{
ErrorHelper.WriteErrorLog(ex);
throw;
}
MemoryStream ms = new MemoryStream(imageByte);
if (BotInfo.HPictureAntiShielding)
{
Bitmap bmp = new Bitmap(Image.FromStream(ms));
bmp.AntiShielding();
ms.Close();
ms = new MemoryStream();
bmp.Save(ms, ImageFormat.Png);
}
return(ms);
}
public static void SendHimages(this string command, bool fAllowR18, Action RecordLimit, Action RecordCD, Func <object, QQMessage> SendMessage, Action <QQMessage> RevokeHimage)
{
string strGetHttpResponse;
if (RobotInfo.UserHImageCmd.Contains(command))
{
strGetHttpResponse = $@"https://api.lolicon.app/setu/?{ (RobotInfo.Size1200 ? "size1200=true" : "") }";
}
else
{
//分割请求接口所需的参数
long lImgCount = 1;
string keyword = "";
string size1200 = "";
string strR18 = "0";
#region -- R18 --
Regex rxR18 = new Regex(RobotInfo.HImageR18Cmd);
foreach (Match mchR18 in rxR18.Matches(command))
{
strR18 = "1";
command = command.Replace(mchR18.Value, ""); //无论是否允许R18都现将命令中的R18移除, 避免和数量混淆
}
if (!fAllowR18) //如果不允许R18
{
strR18 = "0";
}
#endregion -- R18 --
#region -- 色图数量 -- ;
string strCount = command.GetRege(RobotInfo.HImageBeginCmd, RobotInfo.HImageCountCmd, RobotInfo.HImageUnitCmd);
if (!long.TryParse(strCount, out lImgCount) && !string.IsNullOrEmpty(strCount))
{
lImgCount = strCount.Chinese2Num();
}
if (string.IsNullOrEmpty(strCount))
{
lImgCount = 1;
}
if (lImgCount == 0)
{
return;
}
if (lImgCount > 10)
{
lImgCount = 10;
}
#endregion -- 色图数量 --
#region -- 关键词 --
string strKeyword = command.GetRege(RobotInfo.HImageUnitCmd, RobotInfo.HImageKeywordCmd, RobotInfo.HImageEndCmd);
if (!string.IsNullOrWhiteSpace(strKeyword))
{
if (strKeyword.EndsWith("的"))
{
strKeyword = strKeyword.Substring(0, strKeyword.Length - 1);
}
keyword = "&keyword=" + strKeyword;
}
#endregion -- 关键词 --
if (RobotInfo.Size1200)
{
size1200 = "&size1200=true";
}
strGetHttpResponse = $@"https://api.lolicon.app/setu/?num={lImgCount}&r18={strR18}{keyword}{size1200}";
}
string resultValue = DataHelper.GetHttpResponse(strGetHttpResponse);
JObject jo = (JObject)JsonConvert.DeserializeObject(resultValue);
JToken jt = jo["data"];
if (jo["code"].ToString() == "1")
{
SendMessage(RobotInfo.NoResult);
return;
}
IEnumerable <ImageUrl> enumImg = jt.Select(i => new ImageUrl(i["p"].ToString(), i["pid"].ToString(), RobotInfo.Accelerate ? RobotInfo.AccelerateUrl + i["url"].ToString() : i["url"].ToString()));
if (enumImg == null)
{
return;
}
StringBuilder sbAddress = new StringBuilder();
foreach (var item in enumImg)
{
sbAddress.AppendLine(@"https://www.pixiv.net/artworks/" + item.ID + $" (p{item.P})");
}
if (string.IsNullOrEmpty(sbAddress.ToString()))
{
return;
}
QQMessage msgUrl = SendMessage(sbAddress.ToString());
if (msgUrl.IsSuccess && RobotInfo.LimitType == "Frequency")
{
RecordLimit?.Invoke();
}
RecordCD?.Invoke();
foreach (var pair in enumImg)
{
string imgPath = pair.ID + "_" + pair.P + ".png";
if (!File.Exists(imgPath) || new FileInfo(imgPath).Length == 0)
{
string strImageSafeName = Path.Combine(Application.StartupPath, "data", "image", imgPath);
Image img = Image.FromStream(WebRequest.Create(pair.URL).GetResponse().GetResponseStream());
img.Save(strImageSafeName);
img.Dispose();
RuntimeHelper.DownloadedImagesName.Add(strImageSafeName);
}
QQMessage msgImg;
if (RobotInfo.AntiShielding)
{
Bitmap temp = new Bitmap(Path.Combine(Application.StartupPath, "data", "image", imgPath));
Bitmap bmp = new Bitmap(temp);
temp.Dispose();
bmp.AntiShielding();
string antiPath = pair.ID + "_" + pair.P + "_AntiShielding" + ".png";
string strImageSafeName = Path.Combine(Application.StartupPath, "data", "image", antiPath);
bmp.Save(strImageSafeName);
msgImg = SendMessage(CQApi.CQCode_Image(antiPath));
if (msgImg.IsSuccess && RobotInfo.LimitType == "Count")
{
RecordLimit?.Invoke();
}
if (RobotInfo.LimitType == "Frequency")
{
RecordLimit?.Invoke();
}
try
{
File.Delete(strImageSafeName);
}
catch
{
RuntimeHelper.DownloadedImagesName.Add(strImageSafeName);
}
}
else
{
msgImg = SendMessage(CQApi.CQCode_Image(imgPath));
}
RevokeHimage?.Invoke(msgImg);
}
}
