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showFile.php
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showFile.php
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<?php
/********************************************************************************
* Copyright notice
*
* (c) 2014 Christoph Taubmann (info@cms-kit.org)
* All rights reserved
*
* This script is part of cms-kit Framework.
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License Version 3 as published by
* the Free Software Foundation, or (at your option) any later version.
*
* The GNU General Public License can be found at
* http://www.gnu.org/licenses/gpl.html
*
* This script 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 General Public License for more details.
*
* This copyright notice MUST APPEAR in all copies of the script!
*********************************************************************************/
/*
* Show/Edit the content of a File (depends on wizards/syntax)
*/
if(!file_exists('../../wizards/markup/index.php')) exit('Markup-Wizard is missing');
if(!file_exists('../../../vendor/cmskit/ace-editor/src-min/ace.js')) exit('Syntax-Wizard is missing :-(');
require '../header.php';
require 'inc/path.php';
//$file = realpath((isset($_GET['int']) ? '../..' : '../../../projects/'.$_GET['project']) . '/extensions/'.$_GET['ext'].'/'.$_GET['file']);
// check if the File is inside a Folder called "ext"
/*
if( !in_array('extensions', explode(DIRECTORY_SEPARATOR, realpath(dirname($file)))) ) {
exit('file is not located in a Extension-Folder!');
}*/
$file = realpath($mainpath[2] . $_GET['ext'] . '/' . $_GET['file']);
$arr = explode('.', $file);
$mime = array_pop($arr);
// allowed modes + translation mime => ace-mode (see: markup/src-min/mode-xxx.js)
$mode = array(
'js' => 'javascript',
'php' => 'php',
'md' => 'markdown',
'css' => 'css',
'html' => 'html',
'xhtml' => 'html',
'htm' => 'html',
'sql' => 'sql',
'json' => 'json',
'xml' => 'xml',
'txt' => 'markdown'
);
$saved = false;
if (is_readable($file))
{
//utf8_decode(
$content = file_get_contents($file);
if(strlen(trim($content))==0) exit('<b>' . $file . '</b> seems to be empty!');
$canSave = is_writable($file);
}
else
{
exit('File <b>'.$file.'</b> not found/not readable!');
}
;?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Code-Editor</title>
<link href="../../wizards/markup/inc/styles.css" rel="stylesheet" />
<script src="../../wizards/markup/inc/scripts.js" type="text/javascript" charset="utf-8"></script>
<script src="../../../vendor/cmskit/jquery-ui/jquery.min.js" type="text/javascript" charset="utf-8"></script>
<script src="../../../vendor/cmskit/ace-editor/src-min/ace.js" type="text/javascript" charset="utf-8"></script>
<style>
body, #helpdesk{ font-size:14px;background-color:#fff;color:#000;border:1px solid #000;}
</style>
</head>
<body>
<img src="../../wizards/markup/inc/img/help.png" id="bhelp" onclick="helpToggle()" title="help" />
<?php
$readonly = '';
// draw save-button only if allowed (Project-Folder OR super-root)
if($m < 1 || $_SESSION[$projectName]['root'] == 2)
{
// draw active save-button if file is writable or to create one
if($canSave || $_GET['create']) {
echo '<img src="../../wizards/markup/inc/img/save.png" id="bsave" onclick="save()" title="'.L('save').' '.$file.'" />';
}else {
echo '<img src="../../wizards/markup/inc/img/nosave.png" id="bsave" title="'.L('file_is_not_writable').'" />';
$readonly = 'editor.setReadOnly(true);';
}
}
else
{
$readonly = 'editor.setReadOnly(true);';
}
//, ENT_SUBSITUTE|ENT_HTML5
?>
<pre id="editor"><?php echo htmlspecialchars($content)?></pre>
<div id="overlay" style="display:none;" onclick="$('#overlay').hide()"></div>
<div id="helpdesk" style="display:none">
<div>
<img style="float:right;cursor:pointer" src="../../wizards/markup/inc/img/close.png" onclick="helpToggle()" />
<span style="font-size:10px" id="stats"></span>
</div>
<?php echo file_get_contents('../../wizards/markup/inc/help.html');?>
</div>
<script>
var editor;
var mode = '<?php echo $mode[$mime];?>';
var fpath = '<?php echo $file;?>';
window.onload = function()
{
editor = ace.edit('editor');
editor.setTheme("ace/theme/chrome");
editor.getSession().setMode("ace/mode/<?php echo $mode[$mime];?>");
// Font size
document.getElementById('editor').style.fontSize = '14px';
// Tab size:
editor.getSession().setTabSize(4);
// Use soft tabs:
editor.getSession().setUseSoftTabs(true);
// shortcut-saving
var commands = editor.commands;
commands.addCommand({
name: "save",
bindKey: {win: "Ctrl-S", mac: "Command-S"},
exec: function() {save()}
});
<?php echo $readonly;?>
};
save = function() {
var contents = editor.getSession().getValue();
var url = "showFileSave.php?m=<?php echo $m;?>&project=<?php echo $_GET['project'];?>&ext=<?php echo $_GET['ext'];?>&file=<?php echo $_GET['file'];?>";
$.post(url,
{content: contents },
function(data) {
// show return
$('#overlay').html(data);
$('#overlay').show();
window.setTimeout(function(){$('#overlay').hide()},3000);
}
);
};
</script>
</body>
</html>