[Sommaire] [Imprimer]

   1  <?php
   2  //
   3  //
   4  // Created on: <07-Jul-2005 10:14:34 bf>
   5  //
   6  // SOFTWARE NAME: eZ publish
   7  // SOFTWARE RELEASE: 3.9.0
   8  // BUILD VERSION: 17785
   9  // COPYRIGHT NOTICE: Copyright (C) 1999-2006 eZ systems AS
  10  // SOFTWARE LICENSE: GNU General Public License v2.0
  11  // NOTICE: >
  12  //   This program is free software; you can redistribute it and/or
  13  //   modify it under the terms of version 2.0  of the GNU General
  14  //   Public License as published by the Free Software Foundation.
  15  //
  16  //   This program is distributed in the hope that it will be useful,
  17  //   but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  //   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  //   GNU General Public License for more details.
  20  //
  21  //   You should have received a copy of version 2.0 of the GNU General
  22  //   Public License along with this program; if not, write to the Free
  23  //   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  24  //   MA 02110-1301, USA.
  25  //
  26  //
  27  
  28  /*
  29  
  30  Needs the following in PHP Configuration
  31  
  32    --enable-cli
  33    --enable-pcntl
  34    --enable-sockets
  35  
  36  */
  37  
  38  $host = "127.0.0.1";
  39  $port = 9090;
  40  $ooexecutable = "openoffice.org-2.0";
  41  $maxClients = 3;
  42  
  43  set_time_limit( 0 );
  44  
  45  $socket = socket_create( AF_INET, SOCK_STREAM, 0) or die( "Could not create socket\n" );
  46  $result = socket_bind( $socket, $host, $port ) or die( "Could not bind to socket\n" );
  47  $result = socket_listen( $socket, $maxClients ) or die( "Could not set up socket listener\n" );
  48  
  49  print( "Started OpenOffice.org deamon\n" );
  50  
  51  function convert_to( $sourceFileName, $convertCommand, $destinationFileName )
  52  {
  53      global $ooexecutable;
  54  
  55      print( "Converting document with $convertCommand\n" );
  56  
  57      switch ( $convertCommand )
  58      {
  59          case "convertToPDF":
  60          case "convertToOOo":
  61          case "convertToDoc":
  62          {
  63              $result = shell_exec( $ooexecutable . " -writer 'macro:///standard.Module1." . $convertCommand . "(\"$sourceFileName\", \"$destinationFileName\")'" );
  64          }break;
  65  
  66          default:
  67          {
  68              echo "Unknown command $convertCommand";
  69              return "(1)-Unknown command $convertCommand";
  70          }break;
  71      }
  72  
  73      if ( !file_exists( $destinationFileName ) )
  74      {
  75          return "(3)-Unknown failure converting document ";
  76      }
  77  
  78      return true;
  79  }
  80  
  81  
  82  while ( $spawn = socket_accept( $socket ))
  83  {
  84      print( "got new connection\n" );
  85      $pid = pcntl_fork();
  86      if ( $pid != 0)
  87      {
  88          // In the main process
  89          socket_close( $spawn );
  90      }
  91      else
  92      {
  93          // We are in the forked child process
  94          socket_write( $spawn, "eZ publish document conversion deamon\n");
  95  
  96          // Parse input
  97          $input = socket_read( $spawn, 1024 );
  98  
  99          $inputParts = explode( " ", $input );
 100  
 101          $command = trim( $inputParts[0] );
 102          $fileName = trim( $inputParts[1] );
 103          $destName = trim( $inputParts[2] );
 104  
 105  
 106          if ( file_exists( $fileName ) )
 107          {
 108              $result = convert_to( $fileName, $command, $destName );
 109              if ( !( $result === true ) )
 110              {
 111                  echo( "Error: $result" );
 112                  socket_write( $spawn, "Error: $result" );
 113              }
 114              else
 115              {
 116                  echo( "Conversion ok. FilePath: $destName" );
 117                  socket_write( $spawn, "FilePath: $destName" );
 118              }
 119          }
 120          else
 121          {
 122              echo( "Error: (2)-File not found" );
 123              socket_write( $spawn, "Error: (2)-File not found" );
 124          }
 125  
 126          socket_close( $spawn );
 127          die('Data Recieved on child ' . posix_getpid(). "\n");
 128      }
 129  }
 130  
 131  socket_close( $socket );
 132  
 133  ?>