Difference between revisions of "R.php"
m |
(--slave for program output only) |
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| Line 9: | Line 9: | ||
$src = $htdocs.'wiki/source.R'; | $src = $htdocs.'wiki/source.R'; | ||
| − | $R = '/usr/local/bin/R'; | + | $R = '/usr/local/bin/R --slave'; |
$out = $htdocs.'wiki/a.out'; | $out = $htdocs.'wiki/a.out'; | ||
Revision as of 10:01, 3 September 2006
<?
- Fortan compiler for XmlWiki Environment
- Licensed under LGPL: www.gnu.org/copyleft/lesser.html
if ($GLOBALS['xwIsAdmin']) { xwSetProperty($properties,'language','TEXT'); $server = $_SERVER['HTTP_HOST']; $htdocs = $_SERVER['DOCUMENT_ROOT']; if (!ereg( "\\/$", $htdocs)) $htdocs .= '/';
$src = $htdocs.'wiki/source.R'; $R = '/usr/local/bin/R --slave'; $out = $htdocs.'wiki/a.out';
// Write the source to tmp file source if ($handle = fopen($src, 'w+')) { fwrite($handle, "$article\n"); fclose($handle); }
// Excecute $article = "Exuting using $R\n"; $now = microtime(); shell_exec("$R < $src > $out"); $article .= file_get_contents($out); $now = microtime(); $article .= "Execution took " . (microtime() - $now) . " usec\n"; } else xwMessage('Permission denied: Only admin can compile and execute R articles', 'red'); ?>
