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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.IO;
using System.Text;
namespace lib
{
public class swfsizequery
{
protected lib.Config configManager;
public swfsizequery(String mapPath)
{
configManager = new Config(mapPath);
}
public String getSize(string doc, string page, string mode)
{
try
{
String swfdoc = doc + ".swf";
if(configManager.getConfig("splitmode") == "true"){
swfdoc = doc + page + ".swf";
}
String output = "";
String command = configManager.getConfig("cmd.query.swfwidth");
if(mode == "height"){
command = configManager.getConfig("cmd.query.swfheight");
}
command = command.Replace("{path.swf}", configManager.getConfig("path.swf"));
command = command.Replace("{swffile}", swfdoc);
System.Diagnostics.Process proc = new System.Diagnostics.Process();
proc.StartInfo.FileName = command.Substring(0, command.IndexOf(".exe") + 5);
proc.StartInfo.UseShellExecute = false;
proc.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
proc.StartInfo.CreateNoWindow = true;
proc.StartInfo.RedirectStandardOutput = true;
proc.StartInfo.Arguments = command.Substring(command.IndexOf(".exe") + 5);
if (proc.Start())
{
output = proc.StandardOutput.ReadToEnd();
return GetNumbers(output);
}
else
return "[Error converting PDF to PNG, please check your configuration]";
}
catch (Exception ex)
{
return "[" + ex.Message + "]";
}
}
private static string GetNumbers(string input)
{
return new string(input.Where(c => char.IsDigit(c)).ToArray());
}
}
}