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<?php
// ensure this file is being included by a parent file
if( !defined( '_JEXEC' ) && !defined( '_VALID_MOS' ) ) die( 'Restricted access' );
/**
* @version $Id: edit.php 242 2015-08-19 06:29:26Z soeren $
* @package eXtplorer
* @copyright soeren 2007-2015
* @author The eXtplorer project (http://extplorer.net)
* @author The The QuiX project (http://quixplorer.sourceforge.net)
*
* @license
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* Alternatively, the contents of this file may be used under the terms
* of the GNU General Public License Version 2 or later (the "GPL"), in
* which case the provisions of the GPL are applicable instead of
* those above. If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use
* your version of this file under the MPL, indicate your decision by
* deleting the provisions above and replace them with the notice and
* other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this file
* under either the MPL or the GPL."
*
*/
/**
* File-Edit Functions
*/
class ext_Edit extends ext_Action {
static $lang_tbl = Array(
'czech' => 'cs',
'german' => 'de',
'danish' => 'dk',
'english' => 'en',
'esperanto' => 'eo',
'spanish' => 'es',
'french' => 'fr',
'croatian' => 'hr',
'italian' => 'it',
'japanese' => 'ja',
'macedonian' => 'mk',
'dutch' => 'nl',
'polish' => 'pl',
'portuguese' => 'pt',
'russian' => 'ru',
'slovenian' => 'sk'
);
static function execAction($dir, $item) { // edit file
global $mainframe, $mosConfig_live_site;
if(($GLOBALS["permissions"]&01)!=01) {
ext_Result::sendResult('edit', false, ext_Lang::err('accessfunc' ));
}
$fname = ext_TextEncoding::fromUTF8(get_abs_item($dir, $item));
if(!get_is_file($fname)) {
ext_Result::sendResult('edit', false, ext_TextEncoding::toUTF8($item).": ".ext_Lang::err('fileexist' ));
}
if(!get_show_item($dir, $item)) {
ext_Result::sendResult('edit', false, $item.": ".ext_Lang::err('accessfile' ));
}
// CSRF Security Check
if( !ext_checkToken($GLOBALS['__POST']["token"]) ) {
ext_Result::sendResult('tokencheck', false, 'Request failed: Security Token not valid.');
}
if(isset($GLOBALS['__POST']["dosave"]) && $GLOBALS['__POST']["dosave"]=="yes") {
// Save / Save As
$item=basename(stripslashes($GLOBALS['__POST']["fname"]));
$fname2=ext_TextEncoding::fromUTF8(get_abs_item($dir, $item));
if(!isset($item) || $item=="") {
ext_Result::sendResult('edit', false, ext_Lang::err('miscnoname' ));
}
if($fname!=$fname2 && @$GLOBALS['ext_File']->file_exists($fname2)) {
ext_Result::sendResult('edit', false, $item.": ".ext_Lang::err('itemdoesexist' ));
}
self::savefile($fname2);
$fname=$fname2;
ext_Result::sendResult('edit', true, ext_Lang::msg('savefile').': '.$item );
}
if(isset($GLOBALS['__POST']["doreopen"]) && $GLOBALS['__POST']["doreopen"]=="yes") {
// File Reopen
$extra = Array();
$content = $GLOBALS['ext_File']->file_get_contents( $fname );
if( get_magic_quotes_runtime()) {
$content = stripslashes( $content );
}
$langs = $GLOBALS["language"];
if ($langs == "japanese"){
$_encoding = $GLOBALS['__POST']["file_encoding"];
if ($content){
$content = mb_convert_encoding($content, "UTF-8", $_encoding);
}
$extra["file_encoding"] = $_encoding;
}
$extra["content"] = $content;
ext_Result::sendResult('edit', true, ext_Lang::msg('reopenfile').': '.$item, $extra);
}
// header
$s_item=get_rel_item($dir,$item); if(strlen($s_item)>50) $s_item="...".substr($s_item,-47);
$id_hash = substr('f'.md5($s_item),0, 10);
$s_info = pathinfo( $s_item );
$s_extension = str_replace('.', '', $s_info['extension'] );
switch (strtolower($s_extension)) {
case 'txt':
$cp_lang = 'basic'; break;
case 'cs':
$cp_lang = 'csharp'; break;
case 'css':
$cp_lang = 'css'; break;
case 'html':
case 'htm':
case 'xhtml':
$cp_lang = 'html'; break;
case 'java':
$cp_lang = 'java'; break;
case 'js':
$cp_lang = 'js'; break;
case 'pl':
$cp_lang = 'perl'; break;
case 'py':
$cp_lang = 'python'; break;
case 'ruby':
$cp_lang = 'ruby'; break;
case 'sql':
$cp_lang = 'sql'; break;
case 'vb':
case 'vbs':
$cp_lang = 'vb'; break;
case 'php':
$cp_lang = 'php'; break;
case 'xml':
$cp_lang = 'xml'; break;
default:
$cp_lang = '';
}
$content = $GLOBALS['ext_File']->file_get_contents( $fname );
$cw = 250;
$langs = $GLOBALS["language"];
if ($langs == "japanese"){
$cw = 200;
if ($content){
$_encoding = strtoupper(mb_detect_encoding($content, Array("ASCII", "ISO-2022-JP", "UTF-8", "EUCJP-WIN", "SJIS-WIN"), true));
$content = mb_convert_encoding($content, "UTF-8", $_encoding);
if ($_encoding == "SJIS-WIN"){
$_encoding_label = "SJIS";
} elseif ($_encoding == "EUCJP-WIN"){
$_encoding_label = "EUC-JP";
} elseif ($_encoding == "ISO-2022-JP"){
$_encoding_label = "JIS";
} elseif ($_encoding == "ASCII"){
$_encoding_label = "UTF-8";
} else {
$_encoding_label = $_encoding;
}
} else {
$_encoding_label = "UTF-8";
}
}
?>
{
"xtype": "form",
"id": "<?php echo $id_hash ?>",
"labelWidth": "300",
"autoScroll": "true",
"url":"<?php echo basename( $GLOBALS['script_name']) ?>",
"title": "<?php echo strlen($s_item) > 50 ? substr( htmlentities($s_item,ENT_QUOTES), strlen($s_item)-30, 30 ) : htmlentities($s_item,ENT_QUOTES); ?>",
"frame": "true",
"closable": "true",
"tbar": [{
"text": "<?php echo ext_Lang::msg('btnsave', true ) ?>",
"handler": function() {
statusBarMessage( '<?php echo ext_Lang::msg('save_processing', true ) ?>', true );
form = Ext.getCmp("<?php echo $id_hash ?>").getForm();
form.submit({
waitMsg: 'Saving the File, please wait...',
reset: false,
success: function(form, action) {
datastore.reload();
statusBarMessage( action.result.message, false, true );
},
failure: function(form, action) {
statusBarMessage( action.result.error, false, false );
Ext.Msg.alert('<?php echo ext_Lang::err('error', true) ?>!', action.result.error);
},
scope: form,
// add some vars to the request, similar to hidden fields
params: {option: 'com_extplorer',
action: 'edit',
code: editAreaLoader.getValue("ext_codefield<?php echo $id_hash ?>"),
dir: '<?php echo stripslashes($dir) ?>',
item: '<?php echo stripslashes($item) ?>',
dosave: 'yes',
token: "<?php echo ext_getToken() ?>"
}
});
},
"cls":"x-btn-text-icon",
"icon": "<?php echo _EXT_URL ?>/images/_save.png"
},{
"text": "<?php echo ext_Lang::msg('btnreopen', true ) ?>",
"handler": function() {
statusBarMessage( '<?php echo ext_Lang::msg('reopen_processing', true ) ?>', true );
form = Ext.getCmp("<?php echo $id_hash ?>").getForm();
form.submit({
waitMsg: 'Processing Data, please wait...',
reset: false,
success: function(form, action) {
statusBarMessage( action.result.message, false, true );
editAreaLoader.setValue("ext_codefield<?php echo $id_hash ?>", action.result.content);
},
failure: function(form, action) {
statusBarMessage( action.result.error, false, false );
Ext.Msg.alert('<?php echo ext_Lang::err('error', true) ?>!', action.result.error);
},
scope: form,
// add some vars to the request, similar to hidden fields
params: {
option: 'com_extplorer',
action: 'edit',
dir: '<?php echo stripslashes($dir) ?>',
item: '<?php echo stripslashes($item) ?>',
doreopen: 'yes',
token: "<?php echo ext_getToken() ?>"
}
});
},
"cls":"x-btn-text-icon",
"icon": "<?php echo _EXT_URL ?>/images/_reload.png"
},
{
"text": "<?php echo ext_Lang::msg('btncancel', true ) ?>",
"handler": function() {
Ext.getCmp("mainpanel").remove( Ext.getCmp("mainpanel").getActiveTab() );
},
"cls":"x-btn-text-icon",
"icon": "<?php echo _EXT_URL ?>/images/_cancel.png"
}],
"items": [{
"xtype": "displayfield",
"value": "<?php echo $GLOBALS["messages"]["actedit"].': '.htmlentities($s_item,ENT_QUOTES) ?>"
},
{
"xtype": "textarea",
"hideLabel": true,
"name": "thecode",
"id": "ext_codefield<?php echo $id_hash ?>",
"fieldClass": "x-form-field",
"value": "<?php echo str_replace(Array("\r", "\n"), Array( '\r', '\n') , addslashes($content)) ?>",
"width": "100%",
"height": 500,
"plugins": new Ext.ux.plugins.EditAreaEditor({
"id" : "ext_codefield<?php echo $id_hash ?>",
"syntax": "<?php echo $cp_lang ?>",
"start_highlight": true,
"display": "later",
"toolbar": "search, go_to_line, |, undo, redo, |, select_font,|, change_smooth_selection, highlight, reset_highlight, |, help"
<?php if (array_key_exists($langs, self::$lang_tbl)){?>
,"language": "<?php echo self::$lang_tbl[$langs] ?>"
<?php
} ?>
})
},
{
"width": "<?php echo $cw ?>",
"xtype": "textfield",
"fieldLabel": "<?php echo ext_Lang::msg('copyfile', true ) ?>",
"name": "fname",
"value": "<?php echo addslashes($item) ?>",
"clear": "true"
}
<?php if ($langs == "japanese"){ ?>
,{
"width": "<?php echo $cw ?>",
"style":"margin-left:10px",
"clear":"true",
"xtype": "combo",
"fieldLabel": "<?php echo ext_Lang::msg('fileencoding', true ) ?>",
"name": "file_encoding",
"store": [
["UTF-8", "UTF-8"],
["SJIS-WIN", "SJIS"],
["EUCJP-WIN", "EUC-JP"],
["ISO-2022-JP","JIS"]
],
"value" : "<?php echo $_encoding_label ?>",
"typeAhead": "true",
"mode": "local",
"triggerAction": "all",
"editable": "false",
"forceSelection": "true"
}
<?php } ?>
]
}
<?php
}
static function savefile($file_name) { // save edited file
$code = $GLOBALS['__POST']["code"];
$langs = $GLOBALS["language"];
if ($langs == "japanese"){
$_encoding = $GLOBALS['__POST']["file_encoding"];
if ($_encoding != "UTF-8"){
$code = mb_convert_encoding($code, $_encoding, "UTF-8");
}
}
$res = $GLOBALS['ext_File']->file_put_contents( $file_name, $code );
if( $res==false || PEAR::isError( $res )) {
$err = basename($file_name).": ".ext_Lang::err('savefile' );
if( PEAR::isError( $res ) ) {
$err .= $res->getMessage();
}
ext_Result::sendResult( 'edit', false, $err );
}
}
}
//------------------------------------------------------------------------------
?>