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<?php
/*
* $Horde: horde/lib/MIME/Viewer/msword.php,v 1.9.2.5 2003/01/03 12:48:27 jan Exp $
*
* Copyright 1999-2003 Anil Madhavapeddy <anil@recoil.org>
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
*/
/**
* The MIME_Viewer_msword class renders out Microsoft Word
* documents in HTML format by using the wvWare package.
*
* @author Anil Madhavapeddy <anil@recoil.org>
* @version $Revision: 1.9.2.5 $
* @since Horde 1.3
* @package horde.mime.viewer
*/
class MIME_Viewer_msword extends MIME_Viewer {
/**
* Render out the currently set contents using wvWare. The
* $mime_part class variable has the information to render out,
* encapsulated in a MIME_Part object.
*
* @return string HTML pretty-print of the content
*/
function render($params = null)
{
global $mime_drivers;
/* Check to make sure the program actually exists. */
if (file_exists($mime_drivers['horde']['msword']['location']) === false) {
return '<pre>' . sprintf(_("The program used to view this message type (%s) was not found on the system."), $mime_drivers['horde']['msword']['location']) . '</pre>';
}
$tmp_word = Horde::getTempFile('msword');
$tmp_output = Horde::getTempFile('msword');
$tmp_dir = Horde::getTempDir();
$tmp_file = str_replace($tmp_dir . '/', '', $tmp_output);
$version = explode('.', exec($mime_drivers['horde']['msword']['location'] . ' --version'));
if (count($version) > 2 && ($version[0] > 0 || $version[1] >= 7)) {
$args = " --targetdir=$tmp_dir $tmp_word $tmp_file";
} else {
$args = " $tmp_word $tmp_output";
}
$fh = fopen($tmp_word, 'w');
fwrite($fh, $this->mime_part->getContents());
fclose($fh);
exec($mime_drivers['horde']['msword']['location'] . $args);
if (!file_exists($tmp_output)) {
return _("Unable to translate this Word document");
}
$out = fopen($tmp_output, 'r');
$data = '';
while (($rc = fgets($out, 8192))) {
$data .= $rc;
}
return $data;
}
function getType()
{
return 'text/html';
}
}
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