public String findText(String doc, String page, String searchterm, int numPages = -1)
{
try
{
String output = "";
String swfFilePath = configManager.getConfig("path.swf") + doc + page + ".swf";
String command = configManager.getConfig("cmd.searching.extracttext"); ;
int pagecount = -1;
if(numPages == -1){
pagecount = Directory.GetFiles(configManager.getConfig("path.swf"), doc+"*").Count();
}else{
pagecount = numPages;
}
if(!Common.validSwfParams(swfFilePath,doc,page))
return "[Invalid Parameters]";
command = command.Replace("{path.swf}",configManager.getConfig("path.swf"));
command = command.Replace("{swffile}", doc + page + ".swf");
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();
int strpos = output.ToLower().IndexOf(searchterm.ToLower());
if(strpos > 0){
return "[{\"page\":" + page + ", \"position\":" + strpos + "}]";
}else{
int npage = Convert.ToInt32(page);
if(npage < pagecount){
return this.findText(doc,(npage+1).ToString(),searchterm,pagecount);
}else{
return "[{\"page\":-1, \"position\":-1}]";
}
}
}
else
return "[Error Extracting]";
}
catch (Exception ex)
{
return "[Error Extracting]";
}
}
public String convert(string pdfdoc, string jsondoc, string page)
{
try
{
String output = "";
String command = "";
if (configManager.getConfig("splitmode") == "true")
{
command = configManager.getConfig("cmd.conversion.splitjsonfile");
}
else
{
command = configManager.getConfig("cmd.conversion.jsonfile");
}
command = command.Replace("{path.pdf}", configManager.getConfig("path.pdf"));
command = command.Replace("{path.swf}", configManager.getConfig("path.swf"));
command = command.Replace("{pdffile}", pdfdoc);
command = command.Replace("{jsonfile}", jsondoc);
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())
{
proc.WaitForExit();
proc.Close();
return("[OK]");
}
else
{
return("[Error converting PDF to JSON, please check your directory permissions and configuration]");
}
}
catch (Exception ex)
{
return("[" + ex.Message + "]");
}
}
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 + "]");
}
}
public String extractText(String doc, String page)
{
try
{
String output = "";
String swfFilePath = configManager.getConfig("path.swf") + doc + page + ".swf";
String command = configManager.getConfig("cmd.searching.extracttext");;
if (!Common.validSwfParams(swfFilePath, doc, page))
{
return("[Invalid Parameters]");
}
command = command.Replace("{path.swf}", configManager.getConfig("path.swf"));
command = command.Replace("{swffile}", doc + page + ".swf");
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(output);
}
else
{
return("[Error Extracting]");
}
}
catch (Exception ex)
{
return("[Error Extracting]");
}
}
public String renderPage(string pdfdoc, string swfdoc, string page)
{
try
{
String output = "";
String command = configManager.getConfig("cmd.conversion.mudraw");
command = command.Replace("{path.pdf}", configManager.getConfig("path.pdf"));
command = command.Replace("{path.swf}", configManager.getConfig("path.swf"));
command = command.Replace("{swffile}", swfdoc);
command = command.Replace("{pdffile}", pdfdoc);
command = command.Replace("{page}", page);
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(output);
}
else
{
return("[Error converting PDF to PNG, please check your configuration]");
}
return(command);
}
catch (Exception ex)
{
return("[" + ex.Message + "]");
}
}
public String convert(string doc, String page)
{
try
{
String output = "";
String pdfFilePath = configManager.getConfig("path.pdf") + doc;
String swfFilePath = configManager.getConfig("path.swf") + doc + page + ".swf";
String command = "";
if (page != null && page.Length > 0)
{
command = configManager.getConfig("cmd.conversion.splitpages");
}
else
{
command = configManager.getConfig("cmd.conversion.singledoc");
}
command = command.Replace("{path.pdf}", this.configManager.getConfig("path.pdf"));
command = command.Replace("{path.swf}", this.configManager.getConfig("path.swf"));
command = command.Replace("{pdffile}", doc);
try
{
if (!this.isNotConverted(pdfFilePath, swfFilePath))
{
return("[Converted]");
}
}
catch (Exception ex)
{
return("[" + ex.Message + "]");
}
int return_var = 0;
String pagecommand = "";
if (page != null && page.Length > 0)
{
pagecommand = command.Replace("%", page);
pagecommand += " -p " + page;
}
System.Diagnostics.Process proc = new System.Diagnostics.Process();
proc.StartInfo.FileName = command.Substring(0, command.IndexOf(".exe") + 5);
command = command.Substring(command.IndexOf(".exe") + 5);
if (page != null && page.Length > 0)
{
proc.StartInfo.Arguments = pagecommand.Substring(pagecommand.IndexOf(".exe") + 5);
}
else
{
proc.StartInfo.Arguments = command;
}
proc.StartInfo.UseShellExecute = false;
proc.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
proc.StartInfo.CreateNoWindow = true;
proc.StartInfo.RedirectStandardOutput = true;
if (proc.Start())
{
output = proc.StandardOutput.ReadToEnd();
proc.WaitForExit();
proc.Close();
return_var = 0;
if (page != null && page.Length > 0)
{
System.Diagnostics.Process proc2 = new System.Diagnostics.Process();
proc2.StartInfo.FileName = proc.StartInfo.FileName;
proc2.StartInfo.Arguments = command;
proc2.StartInfo.UseShellExecute = true;
proc2.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
proc2.StartInfo.CreateNoWindow = true;
proc2.Start();
}
}
else
{
return_var = -1;
}
if (return_var == 0)
{
return("[Converted]");
}
else
{
return("Error converting document, make sure the conversion tool is installed and that correct user permissions are applied to the SWF Path directory");
}
}
catch (Exception ex)
{
throw ex;
}
return("");
}
public String convert(string doc, String page, HttpApplicationState application)
{
try
{
String output = "";
String pdfFilePath = configManager.getConfig("path.pdf") + doc;
String swfFilePath = configManager.getConfig("path.swf") + doc + page + ".swf";
String command = "";
if (configManager.getConfig("splitmode") == "true")
{
command = configManager.getConfig("cmd.conversion.splitpages");
}
else
{
command = configManager.getConfig("cmd.conversion.singledoc");
}
command = command.Replace("{path.pdf}", this.configManager.getConfig("path.pdf"));
command = command.Replace("{path.swf}", this.configManager.getConfig("path.swf"));
command = command.Replace("{pdffile}", doc);
try
{
if (!this.isNotConverted(pdfFilePath, swfFilePath))
{
return("[Converted]");
}
}
catch (Exception ex)
{
return("[" + ex.Message + "]");
}
int return_var = 0;
String pagecommand = "";
if (configManager.getConfig("splitmode") == "true")
{
pagecommand = command.Replace("%", page);
pagecommand += " -p " + page;
}
System.Diagnostics.Process proc = new System.Diagnostics.Process();
proc.StartInfo.FileName = command.Substring(0, command.IndexOf(".exe") + 5);
command = command.Substring(command.IndexOf(".exe") + 5);
if (configManager.getConfig("splitmode") == "true")
{
proc.StartInfo.Arguments = pagecommand.Substring(pagecommand.IndexOf(".exe") + 5);
}
else
{
proc.StartInfo.Arguments = command;
}
proc.StartInfo.UseShellExecute = false;
proc.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
proc.StartInfo.CreateNoWindow = true;
proc.StartInfo.RedirectStandardOutput = true;
if (proc.Start())
{
output = proc.StandardOutput.ReadToEnd();
proc.WaitForExit();
proc.Close();
return_var = 0;
if (configManager.getConfig("splitmode") == "true")
{
if (application["runningExecutions"] == null)
{
application["runningExecutions"] = new Hashtable();
}
bool forkExecution = true;
if ((application["runningExecutions"] as Hashtable)[command] != null)
{
TimeSpan duration = DateTime.Now - (DateTime)(application["runningExecutions"] as Hashtable)[command];
forkExecution = duration.Minutes > 1;
}
if (forkExecution)
{
System.Diagnostics.Process proc2 = new System.Diagnostics.Process();
proc2.StartInfo.FileName = proc.StartInfo.FileName;
proc2.StartInfo.Arguments = command;
proc2.StartInfo.UseShellExecute = true;
proc2.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
proc2.StartInfo.CreateNoWindow = true;
// save the executing command to avoid multiple split mode executions
(application["runningExecutions"] as Hashtable)[command] = DateTime.Now;
proc2.Start();
}
}
}
else
{
return_var = -1;
}
if (return_var == 0)
{
return("[Converted]");
}
else
{
return("[Error converting document, make sure the conversion tool is installed and that correct user permissions are applied to the SWF Path directory]");
}
}
catch (Exception ex)
{
throw ex;
}
return("");
}