protected void Page_Load(object sender, EventArgs e)
{
//Bitmap map;
if (Request["chartImg"] != null && Request["chartType"] != null && Request["tableData"] != null && Request["source"] != null && Request["keywords"] != null && Request["title"] != null && Request["subtitle"] != null && Request["filename"] != null)
{
string imageBitString = Request["chartImg"].ToString();
string imageType = Request["chartType"].ToString();
string tTableData = Request["tableData"].ToString();
string tSource = Request["source"].ToString();
string tKeywords = Request["keywords"].ToString();
string tTitle = Request["title"].ToString();
string tSubtitle = Request["subtitle"].ToString();
string tfilename = Request["filename"].ToString();
if (String.IsNullOrEmpty(tfilename))
tfilename = "radar";
string extenstion =string.Empty;
string contentType = string.Empty;
MemoryStream tData = null;
switch(imageType.ToLower())
{
case "image/png":
tData = new MemoryStream();
MemoryStream picStream = new MemoryStream(Convert.FromBase64String(imageBitString));
extenstion = ".png";
contentType = "image/png";
tData = picStream;
picStream.Close();
picStream.Dispose();
break;
case "application/vnd.xls":
tData = new MemoryStream();
Callback callbackObj = new Callback(this.Page);
IWorkbook workbook = callbackObj.getWorkbookForSwf(tTitle, tSubtitle, tSource, tKeywords, tTableData, imageBitString);
if (workbook!=null)
workbook.SaveToStream(tData, FileFormat.XLS97);
else
workbook.SaveToStream(tData, FileFormat.XLS97);
workbook.Close();
extenstion = ".xls";
contentType = "application/vnd.xls";
break;
}
tData.Close();
tData.Dispose();
Response.ClearContent();
Response.ClearHeaders();
Response.ContentType = contentType;
Response.AppendHeader("Content-Disposition", "attachment; filename=" + tfilename + extenstion +"");
Response.BinaryWrite(tData.ToArray());
Response.End();
}
}
public string SaveGalleryItem(string requestParam)
{
string RetVal;
string[] Params;
string DBNId, LngCode, imgInText = string.Empty, UserNId, CategoryNId, Indicators,IndicatorNids, Areas, UDK, Name, Desc, Type, ChartType, SettingData = string.Empty, folderStructure = "stock\\Gallery\\", title = string.Empty, subtitle = string.Empty, source = string.Empty, keywords = string.Empty, tableData = string.Empty;
string KeyWordNIds, SelAreaInQds,dbLngCode=string.Empty;
RetVal = string.Empty;
try
{
Params = requestParam.Split(new string[] { Constants.Delimiters.ParamDelimiter }, StringSplitOptions.None);
DBNId = Params[0].Trim();
LngCode = Params[1].Trim();
UserNId = Params[2].Trim();
CategoryNId = Params[3].Trim();
IndicatorNids = Params[4].Trim();
Indicators = getIndicatorNames(getIndicatorNameDataTable(IndicatorNids, Int32.Parse(DBNId), LngCode));
Areas = Params[5].Trim();
UDK = Params[6].Trim();
Name = Params[7].Trim();
Desc = Params[8].Trim();
Type = Params[9].Trim();
ChartType = Params[10].Trim();
SelAreaInQds = Params[11].Trim();
#region Making folder structure
if (isUserAdmin(UserNId))
folderStructure += "public\\admin\\";
else
folderStructure += "private\\" + UserNId + "\\";
#endregion
#region In case of graph and table
if (Type.ToLower() == "g" || Type.ToLower() == "t")
{
imgInText = Params[12].Trim();
SettingData = Params[13].Trim();
title = Params[14].Trim();
subtitle = Params[15].Trim();
source = Params[16].Trim();
keywords = Params[17].Trim();
tableData = Params[18].Trim();
}
#endregion
// Reading XML to read block {@@}
dbLngCode = Global.GetDefaultLanguageCodeDB(DBNId.ToString(), LngCode);
int IntResult;
string Query = string.Empty;
DataTable DtPresentation;
DIConnection DIConnection = null;
DIConnection = new DIConnection(DIServerType.MsAccess, string.Empty, string.Empty, Server.MapPath("~//stock//Database.mdb"),
string.Empty, string.Empty);
Query = "SELECT * from presentations WHERE pres_name ='" + DevInfo.Lib.DI_LibBAL.Utility.DICommon.RemoveQuotes(Name) + "' AND user_nid =" + UserNId;
DtPresentation = DIConnection.ExecuteDataTable(Query);
if (DtPresentation.Rows.Count > 0)
{
RetVal = "-999";
}
else
{
if (!Int32.TryParse(SelAreaInQds, out IntResult))
{
XmlDocument BlockDoc = new XmlDocument();
string BlockCodeListPath = HttpContext.Current.Request.PhysicalApplicationPath + "stock\\data\\" + DBNId + "\\ds\\" + LngCode;
if (Directory.Exists(HttpContext.Current.Request.PhysicalApplicationPath + "stock\\data\\" + DBNId + "\\ds\\" + LngCode))
{
BlockCodeListPath += "\\area\\qscodelist.xml";
}
else
{
BlockCodeListPath = HttpContext.Current.Request.PhysicalApplicationPath + "stock\\data\\" + DBNId + "\\ds\\" + dbLngCode + "\\area\\qscodelist.xml";
}
BlockDoc.Load(BlockCodeListPath);
XmlNodeList aTags = BlockDoc.GetElementsByTagName("a");
foreach (XmlNode aTag in aTags)
{
if (aTag.Attributes["nid"].Value == SelAreaInQds)
{
Areas += "{@@}" + aTag.Attributes["n"].Value;
break;
}
}
}
else
{
List<System.Data.Common.DbParameter> DbParams = new List<System.Data.Common.DbParameter>();
DIConnection ObjDIConnection = this.GetDbConnection(int.Parse(DBNId));
System.Data.Common.DbParameter Param1 = ObjDIConnection.CreateDBParameter();
Param1.ParameterName = "AreaNids";
Param1.DbType = DbType.String;
Param1.Value = SelAreaInQds;
DbParams.Add(Param1);
DataTable dtAreaNames = ObjDIConnection.ExecuteDataTable("sp_get_AreaNames_" + dbLngCode, CommandType.StoredProcedure, DbParams);
if (dtAreaNames != null && dtAreaNames.Rows.Count > 0)
{
Areas += "{@@}" + dtAreaNames.Rows[0][0].ToString();
}
}
// Insert records into database
KeyWordNIds = this.InsertIntoKeywordsTable(Indicators, Areas, UDK);
//RetVal = this.InsertIntoPresentationsTable(DateTime.Now.ToShortDateString(), DateTime.Now.ToShortDateString(), CategoryNId, Name, Type,
// ChartType, Desc, UDK, DBNId, LngCode, UserNId, KeyWordNIds);
RetVal = this.InsertIntoPresentationsTable(DateTime.Now.ToString(), DateTime.Now.ToString(), CategoryNId, Name, Type,
ChartType, Desc, UDK, DBNId, LngCode, UserNId, KeyWordNIds);
// Created Folder if not exists
this.Create_Directory_If_Not_Exists(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal));
#region Save details for radar
if (ChartType == "radar" || ChartType == "scatter3d")
{
MemoryStream picStream = new MemoryStream(Convert.FromBase64String(imgInText));
System.Drawing.Image chartImage = System.Drawing.Image.FromStream(picStream);
Bitmap bmp = new Bitmap(chartImage, 269, 150);
bmp.Save(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + "_t.png"), System.Drawing.Imaging.ImageFormat.Png);
bmp.Dispose();
bmp = new Bitmap(chartImage, 584, 326);
bmp.Save(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".png"), System.Drawing.Imaging.ImageFormat.Png);
bmp.Dispose();
chartImage.Dispose();
this.Create_File(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, "stock\\templates\\swfvisualizer.html"), Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".html"));
this.Save_Settings_File(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".xml"), SettingData);
Callback callbackObj = new Callback(this.Page);
IWorkbook workbook = callbackObj.getWorkbookForSwf(title, subtitle, source, keywords, tableData, imgInText);
workbook.SaveAs(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".xls"), SpreadsheetGear.FileFormat.XLS97);
workbook.Close();
}
#endregion
#region Save details for Map
else if (ChartType == "map")
{
SaveKMLMap(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal), RetVal);
SavePngMap(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal), RetVal + "_t", false, false, 150, 269);
SavePngMap(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal), RetVal, true, true, 326, 584);
SaveExcelMap(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal), RetVal);
//SaveMap(string FolderNameWPath, string FileName)
}
#endregion
#region Save details for table
else if (ChartType == "table")
{
this.Create_File(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, "stock\\templates\\table.png"), Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".png"));
this.Create_File(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, "stock\\templates\\table_t.png"), Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + "_t.png"));
Callback callbackObj = new Callback(this.Page);
IWorkbook workbook = callbackObj.getWorkbookXLS(title, subtitle, source, keywords, tableData, imgInText);
workbook.SaveAs(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".xls"), FileFormat.XLS97);
workbook.Close();
SettingData = SettingData.Replace("[******]", "[****]");
WriteHTMLtoFile(SettingData, Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".html"));
}
#endregion
#region Save details for treemap
else if (ChartType == "treemap" || ChartType == "cloud")
{
string thumbImage = string.Empty;
string bigImage = string.Empty;
if (ChartType == "treemap")
{
thumbImage = Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, "stock\\templates\\treemap_t.png");
bigImage = Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, "stock\\templates\\treemap.png");
}
else
{
thumbImage = Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, "stock\\templates\\cloud_t.png");
bigImage = Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, "stock\\templates\\cloud.png");
}
this.Create_File(bigImage, Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".png"));
this.Create_File(thumbImage, Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + "_t.png"));
Callback callbackObj = new Callback(this.Page);
IWorkbook workbook = callbackObj.getWorkbookXLS(title, subtitle, source, keywords, tableData, imgInText);
workbook.SaveAs(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".xls"), SpreadsheetGear.FileFormat.XLS97);
workbook.Close();
this.Save_Settings_File(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".xml"), SettingData);
File.WriteAllText(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".html"), imgInText);
}
#endregion
#region Save details for other visualizer callforsvg_rasterizer
else
{
Process dosProcess = new Process();
string svg_folder = "libraries\\svg_rasterizer\\";
string workingDir = Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, svg_folder);
string filePath = Path.Combine(workingDir, RetVal + Constants.XLSDownloadType.SvgExtention);
FileStream fileStream = File.Create(filePath);
fileStream.Close();
using (StreamWriter sw = new StreamWriter(filePath))
{
sw.Write(imgInText);
}
string filePth = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, @filePath);
var sampleDoc = SvgDocument.Open(filePth, new Dictionary<string, string>
{
{"entity1", "fill:red" },
{"entity2", "fill:yellow" }
});
string destination = @workingDir + "\\" + RetVal + ".png";
sampleDoc.Draw().Save(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, destination));
//string command = "/C java -jar " + Constants.XLSDownloadType.BatikRasterizerJarFile + " " + Constants.XLSDownloadType.ImageType + " " + RetVal + Constants.XLSDownloadType.SvgExtention;
//ProcessStartInfo startInfo = new ProcessStartInfo("cmd.exe");
//startInfo.UseShellExecute = false;
//startInfo.WorkingDirectory = workingDir;
//startInfo.Arguments = command;
//startInfo.CreateNoWindow = false;
//dosProcess.StartInfo = startInfo;
//dosProcess.Start();
//dosProcess.WaitForExit();
dosProcess.Close();
File.Move(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, svg_folder) + RetVal + ".png", Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".png"));
File.Move(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, svg_folder) + RetVal + ".svg", Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".svg"));
SaveThumbnail(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".png"), Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + "_t.png"), 150, 150);
File.Copy(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".png"), Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + "t.png"), true);
File.Delete(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".png"));
SaveThumbnail(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + "t.png"), Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".png"), 698, 326);
this.Save_Settings_File(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".xml"), SettingData);
this.Create_File(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, "stock\\templates\\visualizer.html"), Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".html"));
Callback callbackObj = new Callback(this.Page);
IWorkbook workbook = callbackObj.getWorkbookXLS(title, subtitle, source, keywords, tableData, imgInText);
workbook.SaveAs(Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath, folderStructure + RetVal + "\\" + RetVal + ".xls"), SpreadsheetGear.FileFormat.XLS97);
workbook.Close();
}
#endregion
}
}
catch (Exception ex)
{
RetVal = ex.Message;
Global.CreateExceptionString(ex, null);
}
return RetVal;
}
