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diff --git a/lib/viewers/text.php b/lib/viewers/text.php
index 1d2acdf..1f9c019 100644
--- a/lib/viewers/text.php
+++ b/lib/viewers/text.php
@@ -1,149 +1,150 @@
<?php
/*
+--------------------------------------------------------------------------+
| This file is part of the Kolab File API |
| |
| Copyright (C) 2011-2013, Kolab Systems AG |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU Affero General Public License as published |
| by the Free Software Foundation, either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU Affero General Public License for more details. |
| |
| You should have received a copy of the GNU Affero General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/> |
+--------------------------------------------------------------------------+
| Author: Aleksander Machniak <machniak@kolabsys.com> |
+--------------------------------------------------------------------------+
*/
/**
* Class integrating text editor http://ajaxorg.github.io/ace
*/
class file_ui_viewer_text extends file_ui_viewer
{
/**
* Mimetype to tokenizer map
*
* @var array
*/
protected $mimetypes = array(
'text/plain' => 'text',
'text/html' => 'html',
'text/javascript' => 'javascript',
'text/ecmascript' => 'javascript',
'text/x-c' => 'c_cpp',
'text/css' => 'css',
'text/x-java-source' => 'java',
+ 'text/x-php' => 'php',
'text/x-sh' => 'sh',
'text/xml' => 'xml',
'application/xml' => 'xml',
'application/x-vbscript' => 'vbscript',
'message/rfc822' => 'text',
);
/**
* Returns list of supported mimetype
*
* @return array List of mimetypes
*/
public function supported_mimetypes()
{
return array_keys($this->mimetypes);
}
/**
* Check if mimetype is supported by the viewer
*
* @param string $mimetype File type
*
* @return bool
*/
public function supports($mimetype)
{
return $this->mimetypes[$mimetype] || preg_match('/^text\//', $mimetype);
}
/**
* Print file content
*/
protected function print_file($file)
{
$observer = new file_viewer_request_observer;
$request = $this->ui->api->request();
$request->attach($observer);
$this->ui->api->get('file_get', array('file' => $file, 'force-type' => 'text/plain'));
$request->detach($observer);
}
/**
* Print output and exit
*
* @param string $file File name
* @param string $mimetype File type
*/
public function output($file, $mimetype = null)
{
$mode = $this->mimetypes[$mimetype] ?: 'text';
echo '<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Editor</title>
<script src="viewers/text/ace.js" type="text/javascript" charset="utf-8"></script>
<style>
#editor { top: 0; right: 0; bottom: 0; left: 0; position: absolute; font-size: 14px; padding: 0; margin: 0; }
.ace_search_options { float: right; }
</style>
</head>
<body>
<pre id="editor">';
$this->print_file($file);
echo "</pre>
<script>
var editor = ace.edit('editor'),
session = editor.getSession();
editor.focus();
editor.setReadOnly(true);
session.setMode('ace/mode/$mode');
</script>
</body>
</html>";
}
}
/**
* Observer for HTTP_Request2 implementing file body printing
* with HTML special characters "escaping" for use in HTML code
*/
class file_viewer_request_observer implements SplObserver
{
public function update(SplSubject $subject)
{
$event = $subject->getLastEvent();
switch ($event['name']) {
case 'receivedHeaders':
case 'receivedBody':
break;
case 'receivedBodyPart':
case 'receivedEncodedBodyPart':
echo htmlspecialchars($event['data'], ENT_COMPAT | ENT_HTML401 | ENT_IGNORE);
break;
}
}
}

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Expires
Wed, Jul 8, 11:43 PM (1 d, 9 m)
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