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calling an openoffice macro from php (exec)

Posted on 2008-06-19
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Hi,

I have to call a openoffice-macro from PHP by using either exec or system.This is the code :

$cmd = '"c:\Program Files\OpenOffice.org 2.4\program\soffice" -invisible macro:///Standard.MyConversions.SaveAsPDF(c:\tmp\sample.doc)';

$lastLine = shell_exec($cmd);
echo "<br/><pre>$lastLine</pre>\n";
 
The command is all right, if I open a DOS-window and enter it the .doc file is created.
It is not a PHP-enviroment problem since I can call other commands in order to create files and other log-files and it works perfectly, like :

$cmd = 'dir c:\tmp > c:\tmp\dir.log';
$lastLine = shell_exec($cmd);
echo "<br/><pre>$lastLine</pre>\n";

The problem is that the process : cmd.exe -> soffice.exe -> soffice.bin just freezes, no error or whatever it is being logged.

I attached the Macro. Do you know the process freezes?

' Based on code from http://www.oooforum.org/forum/viewtopic.phtml?t=3772
 
' Save document as an Acrobat PDF file.
Sub SaveAsPDF( cFile )
   cURL = ConvertToURL( cFile )
   ' Open the document. Just blindly assume that the document 
   ' is of a type that OOo will correctly recognize and open 
   ' without specifying an import filter.
   oDoc = StarDesktop.loadComponentFromURL( cURL, "_blank", 0, _
            Array(MakePropertyValue( "Hidden", True ),))
 
   cFile = Left( cFile, Len( cFile ) - 4 ) + ".pdf"
   cURL = ConvertToURL( cFile )
   
   ' Save the document using a filter.   
   oDoc.storeToURL( cURL, Array(_
            MakePropertyValue( "FilterName", "writer_pdf_Export" ),)
   
   oDoc.close( True )
End Sub
 
Function MakePropertyValue( Optional cName As String, Optional uValue ) _
   As com.sun.star.beans.PropertyValue
   Dim oPropertyValue As New com.sun.star.beans.PropertyValue
   If Not IsMissing( cName ) Then
      oPropertyValue.Name = cName
   EndIf
   If Not IsMissing( uValue ) Then
      oPropertyValue.Value = uValue
   EndIf
   MakePropertyValue() = oPropertyValue
End Function

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Question by:SWB-Consulting
2 Comments
 
LVL 49

Accepted Solution

by:
Roonaan earned 1000 total points
ID: 21824868
This is not my area of expertise. Using google I see some people using StarDesktop.terminate(). I am however not convinced that it is necessairy, although it might something that you could check out.
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LVL 8

Assisted Solution

by:biztiger
biztiger earned 1000 total points
ID: 23182255
Create another batch file, say a.bat. Now copy your command there. Call a.bat from php. It will solve your problem. You can pass variable value also to that batch file using "a.bat abc" and recieve it on batch file using %1 .
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