Automated usage of is_executable

[manfred]

There has been problems with some people to recognize this new parameter usage and therefore I made a script to get rid of that.
It will check OS type and PHP version to determine if is_executable function can be used. Maybe we will see this in next release?

Replace this

PHP Code:

if (USE_IS_EXECUTABLE_COMMAND == 1) {
  $is_exec_command_msword = is_executable(PHPDIG_PARSE_MSWORD);
  $is_exec_command_msexcel = is_executable(PHPDIG_PARSE_MSEXCEL);
  $is_exec_command_pdf = is_executable(PHPDIG_PARSE_PDF);
}
else {
  $is_exec_command_msword = 1;
  $is_exec_command_msexcel = 1;
  $is_exec_command_pdf = 1;
} 


with this

PHP Code:

if (preg_match ("/linux/i", $_ENV["OSTYPE"]) OR
    preg_match ("/unix/i", $_ENV["OSTYPE"])  OR
    phpversion() >= "5.0.0"){
          
  $is_exec_command_msword = is_executable(PHPDIG_PARSE_MSWORD);
  $is_exec_command_msexcel = is_executable(PHPDIG_PARSE_MSEXCEL);
  $is_exec_command_pdf = is_executable(PHPDIG_PARSE_PDF);      
            
}
else {
        
  $is_exec_command_msword = 1;
  $is_exec_command_msexcel = 1;
  $is_exec_command_pdf = 1;
                
} 


in robot_functions.php. After that you can delete this key from config.php

PHP Code:

define('USE_IS_EXECUTABLE_COMMAND','0'); 


This is tested in WinXP only because I don't have any nix machine to test this. Maybe somebody can help with testing.

Cheers
Manfred