public override bool ProcessAnswer(IGAnswer answer)
{
string sLogin = answer.GetAttributeValue(IGREQUEST_USERLOGIN);
string sFrameId = answer.GetParameterValue(IGREQUEST_FRAMEID);
string sImageOutputPath = answer.GetParameterValue(IGREQUEST_PATH);
sImageOutputPath = sImageOutputPath.Substring(0, sImageOutputPath.LastIndexOf('\\') + 1) + HC.PATH_LASTSAVEDPICTURE;
if (!File.Exists(sImageOutputPath))
return false;
string sImagePath = GetParameterValue(IGREQUEST_PATH);
string sImagePathJPEG = sImagePath.Remove(sImagePath.Length - Path.GetExtension(sImagePath).Length) + "$" + GetAttributeValue(IGREQUEST_GUID) + ".JPG";
string sAccountMiniImagePath = HC.PATH_USERACCOUNT + sLogin + HC.PATH_USERMINI + HC.PATH_PREFIXMINI + sImagePath;
Image imgInput = Image.FromFile(sImageOutputPath);
float fRate = HC.MINIPICTURE_MAXSIZE / (float)Math.Max(imgInput.Size.Width, imgInput.Size.Height);
Image imgMini = new Bitmap(imgInput, new Size((int)((float)imgInput.Size.Width * fRate), (int)((float)imgInput.Size.Height * fRate)));
imgMini.Save(sAccountMiniImagePath, ImageFormat.Jpeg);
imgMini.Save(HC.PATH_OUTPUT + sLogin + HC.PATH_OUTPUTMINI + HC.PATH_PREFIXMINI + sImagePathJPEG, ImageFormat.Jpeg);
answer.SetParameter(IGREQUEST_SIZE, imgMini.Width.ToString() + "," + imgMini.Height.ToString());
return true;
}
public override void GetParams(IGAnswer answer, HttpSessionState session)
{
if ((string)session[IGAnswer.IGANSWER_IMAGELIBRARY] == null)
session[IGAnswer.IGANSWER_IMAGELIBRARY] = "";
string sLogin = answer.GetAttributeValue(IGREQUEST_USERLOGIN);
string sServerIP = answer.GetParameterValue(IGAnswer.IGANSWER_SERVERIP);
string sImagePath = GetParameterValue(IGREQUEST_PATH);
string sImagePathExt = Path.GetExtension(sImagePath);
string sImagePathPrefix = sImagePath.Remove(sImagePath.Length - Path.GetExtension(sImagePath).Length) + "$";
sImagePath = sImagePathPrefix + GetAttributeValue(IGREQUEST_GUID) + sImagePathExt;
string sMiniOutputImagePath = HC.PATH_OUTPUTVIRTUAL + sServerIP + "/" + sLogin + HC.PATH_OUTPUTMINI + HC.PATH_PREFIXMINI + sImagePath;
string sImageLibrary = (string)(string)session[IGAnswer.IGANSWER_IMAGELIBRARY];
sImageLibrary = sImageLibrary.ToUpper();
SetParameter(IGREQUEST_SIZE, answer.GetParameterValue(IGREQUEST_SIZE));
List<string> lsListSize = new List<string>();
splitParamToList(lsListSize, IGREQUEST_SIZE);
m_pairSize = new KeyValuePair<string, string>(lsListSize[1], lsListSize[2]);
if (sImageLibrary.Contains(sImagePathPrefix.ToUpper()))
{
int nIdxImPath = sImageLibrary.IndexOf(sImagePathPrefix.ToUpper());
int nIdxNextDot = sImageLibrary.IndexOf(',', nIdxImPath);
if (nIdxNextDot < nIdxImPath)
nIdxNextDot = sImageLibrary.Length;
string sOldImagePath = HC.PATH_OUTPUTVIRTUAL + sServerIP + "/" + sLogin + HC.PATH_OUTPUTMINI + HC.PATH_PREFIXMINI + sImageLibrary.Substring(nIdxImPath, nIdxNextDot - nIdxImPath);
sOldImagePath = sOldImagePath.ToUpper();
SetParameter(IGAnswer.IGANSWER_IMAGELIBRARY, sImageLibrary);
List<string> lsOutputPath = new List<string>();
splitParamToList(lsOutputPath, IGAnswer.IGANSWER_IMAGELIBRARY);
lsOutputPath[lsOutputPath.IndexOf(sOldImagePath)] = sMiniOutputImagePath;
lsOutputPath.RemoveAt(0);
session[IGAnswer.IGANSWER_IMAGELIBRARY] = createParamFromList(lsOutputPath);
}
else
{
if ((string)session[IGAnswer.IGANSWER_IMAGELIBRARY] != "")
session[IGAnswer.IGANSWER_IMAGELIBRARY] += ",";
session[IGAnswer.IGANSWER_IMAGELIBRARY] += sMiniOutputImagePath;
session[IGAnswer.IGANSWER_IMAGELIBRARY] += "," + lsListSize[1]; // width
session[IGAnswer.IGANSWER_IMAGELIBRARY] += "," + lsListSize[2]; // height
}
SetParameter(IGREQUEST_USERLOGIN, sLogin);
SetParameter(IGAnswer.IGANSWER_SERVERIP, sServerIP);
SetParameter(IGREQUEST_PATH, sMiniOutputImagePath);
}
