1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
<?php
/**
* The MIME_Viewer_msword class renders out Microsoft Word
* documents in HTML format by using the wvWare package.
*
* $Horde: framework/MIME/MIME/Viewer/msword.php,v 1.25.10.8 2006/01/01 21:28:25 jan Exp $
*
* Copyright 1999-2006 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.
*
* @author Anil Madhavapeddy <anil@recoil.org>
* @since Horde 1.3
* @package Horde_MIME_Viewer
*/
class MIME_Viewer_msword extends MIME_Viewer {
/**
* Render out the current data using wvWare.
*
* @param array $params Any parameters the Viewer may need.
*
* @return string The rendered contents.
*/
function render($params = array())
{
global $mime_drivers;
/* Check to make sure the program actually exists. */
if (!file_exists($mime_drivers['horde']['msword']['location'])) {
return '<pre>' . sprintf(_("The program used to view this data type (%s) was not found on the system."), $mime_drivers['horde']['msword']['location']) . '</pre>';
}
$data = '';
$tmp_word = Horde::getTempFile('msword');
$tmp_output = Horde::getTempFile('msword');
$tmp_dir = Horde::getTempDir();
$tmp_file = str_replace($tmp_dir . '/', '', $tmp_output);
if (OS_WINDOWS) {
$args = ' -x ' . dirname($mime_drivers['horde']['msword']['location']) . "\\wvHtml.xml -d $tmp_dir -1 $tmp_word > $tmp_output";
} else {
$version = exec($mime_drivers['horde']['msword']['location'] . ' --version');
if (version_compare($version, '0.7.0') >= 0) {
$args = " --charset=" . NLS::getCharset() . " --targetdir=$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");
}
$fh = fopen($tmp_output, 'r');
while (($rc = fgets($fh, 8192))) {
$data .= $rc;
}
fclose($fh);
return $data;
}
/**
* Return the MIME content type of the rendered content.
*
* @return string The content type of the output.
*/
function getType()
{
return 'text/html; charset=' . NLS::getCharset();
}
}
|
