Exemplo n.º 1
0
            $json = new $classname();
            echo $json->encode($response);
            break;
        case 'get_image':
            require_once _EXT_PATH . "/include/view.php";
            ext_View::sendImage($dir, $item);
        case 'ftp_authentication':
        case 'ssh2_authentication':
        case 'extplorer_authentication':
            $auth_info = explode('_', $action);
            $auth_classname = 'ext_' . $action;
            require_once _EXT_PATH . '/include/authentication/' . $auth_info[0] . '.php';
            $auth_plugin = new $auth_classname();
            $auth_plugin->onShowLoginForm();
            break;
        default:
            require_once _EXT_PATH . "/include/list.php";
            ext_List::execAction($dir);
            //------------------------------------------------------------------------------
    }
    // end switch-statement
}
//------------------------------------------------------------------------------
// Disconnect from ftp server
if (ext_isFTPMode()) {
    $GLOBALS['FTPCONNECTION']->disconnect();
}
// Empty the output buffer if this is a XMLHttpRequest
if (ext_isXHR()) {
    ext_exit();
}
Exemplo n.º 2
0
    function execAction($dir)
    {
        if (($GLOBALS["permissions"] & 01) != 01) {
            ext_Result::sendResult('archive', false, $GLOBALS["error_msg"]["accessfunc"]);
        }
        if (!$GLOBALS["zip"] && !$GLOBALS["tgz"]) {
            ext_Result::sendResult('archive', false, $GLOBALS["error_msg"]["miscnofunc"]);
        }
        $allowed_types = array('zip', 'tgz', 'tbz', 'tar');
        // If we have something to archive, let's do it now
        if (extGetParam($_POST, 'confirm') == 'true') {
            $saveToDir = utf8_decode($GLOBALS['__POST']['saveToDir']);
            if (!file_exists(get_abs_dir($saveToDir))) {
                ext_Result::sendResult('archive', false, ext_Lang::err('archive_dir_notexists'));
            }
            if (!is_writable(get_abs_dir($saveToDir))) {
                ext_Result::sendResult('archive', false, ext_Lang::err('archive_dir_unwritable'));
            }
            require_once _EXT_PATH . '/libraries/Archive/archive.php';
            if (!in_array(strtolower($GLOBALS['__POST']["type"]), $allowed_types)) {
                ext_Result::sendResult('archive', false, ext_Lang::err('extract_unknowntype') . ': ' . htmlspecialchars($GLOBALS['__POST']["type"]));
            }
            // This controls how many files are processed per Step (it's split up into steps to prevent time-outs)
            $files_per_step = 2000;
            $cnt = count($GLOBALS['__POST']["selitems"]);
            $abs_dir = get_abs_dir($dir);
            $name = basename(stripslashes($GLOBALS['__POST']["name"]));
            if ($name == "") {
                ext_Result::sendResult('archive', false, $GLOBALS["error_msg"]["miscnoname"]);
            }
            $startfrom = extGetParam($_REQUEST, 'startfrom', 0);
            $dir_contents_cache_name = 'ext_' . md5(implode(null, $GLOBALS['__POST']["selitems"]));
            $dir_contents_cache_file = _EXT_FTPTMP_PATH . '/' . $dir_contents_cache_name . '.txt';
            $archive_name = get_abs_item($saveToDir, $name);
            $fileinfo = pathinfo($archive_name);
            if (empty($fileinfo['extension'])) {
                $archive_name .= "." . $GLOBALS['__POST']["type"];
                $fileinfo['extension'] = $GLOBALS['__POST']["type"];
                foreach ($allowed_types as $ext) {
                    if ($GLOBALS['__POST']["type"] == $ext && @$fileinfo['extension'] != $ext) {
                        $archive_name .= "." . $ext;
                    }
                }
            }
            if ($startfrom == 0) {
                for ($i = 0; $i < $cnt; $i++) {
                    $selitem = stripslashes($GLOBALS['__POST']["selitems"][$i]);
                    if ($selitem == 'ext_root') {
                        $selitem = '';
                    }
                    if (is_dir(utf8_decode($abs_dir . "/" . $selitem))) {
                        $items = extReadDirectory(utf8_decode($abs_dir . "/" . $selitem), '.', true, true);
                        foreach ($items as $item) {
                            if (is_dir($item) || !is_readable($item) || $item == $archive_name) {
                                continue;
                            }
                            $v_list[] = str_replace('\\', '/', $item);
                        }
                    } else {
                        $v_list[] = utf8_decode(str_replace('\\', '/', $abs_dir . "/" . $selitem));
                    }
                }
                if (count($v_list) > $files_per_step) {
                    if (file_put_contents($dir_contents_cache_file, implode("\n", $v_list)) == false) {
                        ext_Result::sendResult('archive', false, 'Failed to create a temporary list of the directory contents');
                    }
                }
            } else {
                $file_list_string = file_get_contents($dir_contents_cache_file);
                if (empty($file_list_string)) {
                    ext_Result::sendResult('archive', false, 'Failed to retrieve the temporary list of the directory contents');
                }
                $v_list = explode("\n", $file_list_string);
            }
            $cnt_filelist = count($v_list);
            // Now we go to the right range of files and "slice" the array
            $v_list = array_slice($v_list, $startfrom, $files_per_step - 1);
            $remove_path = $GLOBALS["home_dir"];
            if ($dir) {
                $remove_path .= $dir;
            }
            $remove_path = str_replace('\\', '/', realpath($remove_path)) . '/';
            $debug = 'Starting from: ' . $startfrom . "\n";
            $debug .= 'Files to process: ' . $cnt_filelist . "\n";
            $debug .= implode("\n", $v_list);
            //file_put_contents( 'log.txt', $debug, FILE_APPEND );
            // Do some setup stuff
            ini_set('memory_limit', '128M');
            @set_time_limit(0);
            //error_reporting( E_ERROR | E_PARSE );
            $result = extArchive::create($archive_name, $v_list, $GLOBALS['__POST']["type"], '', $remove_path);
            if (PEAR::isError($result)) {
                ext_Result::sendResult('archive', false, $name . ': ' . ext_Lang::err('archive_creation_failed') . ' (' . $result->getMessage() . $archive_name . ')');
            }
            $classname = class_exists('ext_Json') ? 'ext_Json' : 'Services_JSON';
            $json = new $classname();
            if ($cnt_filelist > $startfrom + $files_per_step) {
                $response = array('startfrom' => $startfrom + $files_per_step, 'totalitems' => $cnt_filelist, 'success' => true, 'action' => 'archive', 'message' => sprintf(ext_Lang::msg('processed_x_files'), $startfrom + $files_per_step, $cnt_filelist));
            } else {
                @unlink($dir_contents_cache_file);
                if ($GLOBALS['__POST']["type"] == 'tgz' || $GLOBALS['__POST']["type"] == 'tbz') {
                    chmod($archive_name, 0644);
                }
                $response = array('action' => 'archive', 'success' => true, 'message' => ext_Lang::msg('archive_created'), 'newlocation' => ext_make_link('download', $dir, basename($archive_name)));
            }
            echo $json->encode($response);
            ext_exit();
        }
        $default_archive_type = 'zip';
        ?>
		{
		"xtype": "form",
		"id": "simpleform",
		"height": "200",
		"width": "350",
		"labelWidth": 125,
		"url":"<?php 
        echo basename($GLOBALS['script_name']);
        ?>
",
		"dialogtitle": "<?php 
        echo $GLOBALS["messages"]["actarchive"];
        ?>
",
		"frame": true,
		"items": [{
			"xtype": "textfield",
			"fieldLabel": "<?php 
        echo ext_Lang::msg('archive_name', true);
        ?>
",
			"name": "name",
			"value": "<?php 
        echo $GLOBALS['item'] . '.' . $default_archive_type;
        ?>
",
			"width": "200"
		},
		{
			"xtype": "combo",
			"fieldLabel": "<?php 
        echo ext_Lang::msg('typeheader', true);
        ?>
",
			"store": [
					['zip', 'Zip (<?php 
        echo ext_Lang::msg('normal_compression', true);
        ?>
)'],
					['tgz', 'Tar/Gz (<?php 
        echo ext_Lang::msg('good_compression', true);
        ?>
)'],
					<?php 
        if (extension_loaded("bz2")) {
            echo "['tbz', 'Tar/Bzip2 (" . ext_Lang::msg('best_compression', true) . ")'],";
        }
        ?>
					['tar', 'Tar (<?php 
        echo ext_Lang::msg('no_compression', true);
        ?>
)']
					],
			"displayField":"typename",
			"valueField": "type",
			"name": "type",
			"value": "<?php 
        echo $default_archive_type;
        ?>
",
			"triggerAction": "all",
			"hiddenName": "type",
			"disableKeyFilter": "true",
			"editable": "false",
			"mode": "local",
			"allowBlank": "false",
			"selectOnFocus":"true",
			"width": "200",
			"listeners": { "select": { 
							fn: function(o, record ) {
								form = Ext.getCmp("simpleform").getForm();
								var nameField = form.findField("name").getValue();								
								if( nameField.indexOf( '.' ) > 0 ) {
									form.findField('name').setValue( nameField.substring( 0, nameField.indexOf('.')+1 ) + o.getValue() );
								} else {
									form.findField('name').setValue( nameField + '.'+ o.getValue());
								}
							}
						  }
						}
		
		
		}, {
			"xtype": "textfield",
			"fieldLabel": "<?php 
        echo ext_Lang::msg('archive_saveToDir', true);
        ?>
",
			"name": "saveToDir",
			"value": "<?php 
        echo str_replace("'", "\\'", $dir);
        ?>
",
			"width": "200"
		},{
			"xtype": "checkbox",
			"fieldLabel": "<?php 
        echo ext_Lang::msg('downlink', true);
        ?>
?",
			"name": "download",
			"checked": "true"
		}
		],
		"buttons": [{
			"text": "<?php 
        echo ext_Lang::msg('btncreate', true);
        ?>
", 
			"type": "submit", 
			"handler": function() { 
				Ext.ux.OnDemandLoad.load( "<?php 
        echo $GLOBALS['script_name'];
        ?>
?option=com_extplorer&action=include_javascript&file=archive.js", 
											function(options) { submitArchiveForm(0) } ); 
			}
		},{
			"text": "<?php 
        echo ext_Lang::msg('btncancel', true);
        ?>
", 
			"handler": function() { Ext.getCmp("dialog").destroy() }
		}]
}

	<?php 
    }
Exemplo n.º 3
0
 function execAction($dir, $item, $unlink = false)
 {
     // Security Fix:
     $item = basename($item);
     while (@ob_end_clean()) {
     }
     ob_start();
     if (ext_isFTPMode()) {
         $abs_item = $dir . '/' . $item;
     } else {
         $abs_item = get_abs_item($dir, $item);
         //if( !strstr( $abs_item, $GLOBALS['home_dir']) )
         //	$abs_item = realpath($GLOBALS['home_dir']).$abs_item;
     }
     if (!$GLOBALS['ext_File']->file_exists($abs_item)) {
         ext_Result::sendResult('download', false, $item . ": " . $GLOBALS["error_msg"]["fileexist"]);
         return false;
     }
     if (!get_show_item($dir, $item)) {
         ext_Result::sendResult('download', false, $item . ": " . $GLOBALS["error_msg"]["accessfile"]);
         return false;
     }
     @set_time_limit(0);
     if (ext_isFTPMode()) {
         $abs_item = ext_ftp_make_local_copy($abs_item);
         $unlink = true;
     }
     $browser = id_browser();
     header('Expires: ' . gmdate('D, d M Y H:i:s') . ' GMT');
     header('Content-Transfer-Encoding: binary');
     header('Content-Length: ' . filesize(realpath($abs_item)));
     //header("Content-Encoding: none");
     if (isset($_GET['action2']) && $_GET['action2'] == 'view') {
         $content_disposition = 'inline';
         include_once _EXT_PATH . '/libraries/Archive/file.php';
         $extension = extFile::getExt($item);
         switch (strtolower($extension)) {
             case 'doc':
             case 'dot':
                 $extension = 'msword';
                 break;
             case 'docx':
             case 'dotx':
                 $extension = 'vnd.openxmlformats-officedocument.wordprocessingml.template';
                 break;
             case 'docm':
                 $extension = 'vnd.ms-word.document.macroEnabled.12';
                 break;
             case 'docm':
                 $extension = 'vnd.ms-word.template.macroEnabled.12';
                 break;
             case 'xls':
             case 'xlt':
             case 'xla':
                 $extension = 'vnd.ms-excel';
                 break;
             case 'xlsx':
                 $extension = 'vnd.openxmlformats-officedocument.spreadsheetml.sheet';
                 break;
             case 'xltx':
                 $extension = 'vnd.openxmlformats-officedocument.spreadsheetml.template';
                 break;
             case 'xlsm':
                 $extension = 'vnd.ms-excel.sheet.macroEnabled.12';
                 break;
             case 'xltm':
                 $extension = 'vnd.ms-excel.template.macroEnabled.12';
                 break;
             case 'xlam':
                 $extension = 'vnd.ms-excel.addin.macroEnabled.12';
                 break;
             case 'xlsb':
                 $extension = 'vnd.ms-excel.sheet.binary.macroEnabled.12';
                 break;
             case 'ppt':
             case 'pot':
             case 'pps':
             case 'ppa':
                 $extension = 'vnd.ms-powerpoint';
                 break;
             case 'pptx':
                 $extension = 'vnd.openxmlformats-officedocument.presentationml.presentation';
                 break;
             case 'potx':
                 $extension = 'vnd.openxmlformats-officedocument.presentationml.template';
                 break;
             case 'ppsx':
                 $extension = 'vnd.openxmlformats-officedocument.presentationml.slideshow';
                 break;
             case 'ppam':
                 $extension = 'vnd.ms-powerpoint.addin.macroEnabled.12';
                 break;
             case 'pptm':
                 $extension = 'vnd.ms-powerpoint.presentation.macroEnabled.12';
                 break;
             case 'potm':
                 $extension = 'vnd.ms-powerpoint.template.macroEnabled.12';
                 break;
             case 'ppsm':
                 $extension = 'vnd.ms-powerpoint.slideshow.macroEnabled.12';
                 break;
             case 'rtf':
                 $extension = 'application/rtf';
                 break;
         }
         header('Content-Type: application/' . $extension . '; Charset=' . $GLOBALS["system_charset"]);
     } else {
         $content_disposition = 'attachment';
         if ($browser == 'IE' || $browser == 'OPERA') {
             header('Content-Type: application/octetstream; Charset=' . $GLOBALS["system_charset"]);
         } else {
             header('Content-Type: application/octet-stream; Charset=' . $GLOBALS["system_charset"]);
         }
     }
     if ($browser == 'IE') {
         // http://support.microsoft.com/kb/436616/ja
         header('Content-Disposition: ' . $content_disposition . '; filename="' . urlencode($item) . '"');
         header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
         header('Pragma: public');
     } else {
         header('Content-Disposition: ' . $content_disposition . '; filename="' . $item . '"');
         header('Cache-Control: no-cache, must-revalidate');
         header('Pragma: no-cache');
     }
     if ($GLOBALS['use_mb']) {
         if (mb_detect_encoding($abs_item) == 'ASCII') {
             @readFileChunked(utf8_decode($abs_item));
         } else {
             @readFileChunked($abs_item);
         }
     } else {
         @readFileChunked(utf8_decode($abs_item));
     }
     if ($unlink == true) {
         unlink(utf8_decode($abs_item));
     }
     ob_end_flush();
     ext_exit();
 }
Exemplo n.º 4
0
/**
 * This function assembles an array (list) of files or directories in the directory specified by $dir
 * The result array is send using JSON
 *
 * @param string $dir
 * @param string $sendWhat Can be "files" or "dirs"
 */
function send_dircontents($dir, $sendWhat = 'files')
{
    // print table of files
    global $dir_up, $mainframe;
    // make file & dir tables, & get total filesize & number of items
    get_dircontents($dir, $dir_list, $file_list, $tot_file_size, $num_items);
    if ($sendWhat == 'files') {
        $list = $file_list;
    } elseif ($sendWhat == 'dirs') {
        $list = $dir_list;
    } else {
        $list = make_list($dir_list, $file_list);
    }
    $i = 0;
    $items['totalCount'] = count($list);
    $items['items'] = array();
    $dirlist = array();
    if ($sendWhat != 'dirs') {
        // Replaced array_splice, because it resets numeric indexes (like files or dirs with a numeric name)
        // Here we reduce the list to the range of $limit beginning at $start
        $a = 0;
        $output_array = array();
        foreach ($list as $key => $value) {
            if ($a >= $GLOBALS['start'] && $a - $GLOBALS['start'] < $GLOBALS['limit']) {
                $output_array[$key] = $value;
            }
            $a++;
        }
        $list = $output_array;
    }
    while (list($item, $info) = each($list)) {
        // link to dir / file
        if (is_array($info)) {
            $abs_item = $info;
            if (extension_loaded('posix')) {
                $user_info = posix_getpwnam($info['user']);
                $file_info['uid'] = $user_info['uid'];
                $file_info['gid'] = $user_info['gid'];
            }
        } else {
            $abs_item = get_abs_item(ext_TextEncoding::fromUTF8($dir), $item);
            $file_info = @stat($abs_item);
        }
        $is_dir = get_is_dir($abs_item);
        if ($GLOBALS['use_mb']) {
            if (ext_isFTPMode()) {
                $items['items'][$i]['name'] = $item;
            } else {
                if (mb_detect_encoding($item) == 'ASCII') {
                    $items['items'][$i]['name'] = ext_TextEncoding::toUTF8($item);
                } else {
                    $items['items'][$i]['name'] = ext_TextEncoding::toUTF8($item);
                }
            }
        } else {
            $items['items'][$i]['name'] = ext_isFTPMode() ? $item : ext_TextEncoding::toUTF8($item);
        }
        $items['items'][$i]['is_file'] = get_is_file($abs_item);
        $items['items'][$i]['is_archive'] = ext_isArchive($item) && !ext_isFTPMode();
        $items['items'][$i]['is_writable'] = $is_writable = @$GLOBALS['ext_File']->is_writable($abs_item);
        $items['items'][$i]['is_chmodable'] = $is_chmodable = @$GLOBALS['ext_File']->is_chmodable($abs_item);
        $items['items'][$i]['is_readable'] = $is_readable = @$GLOBALS['ext_File']->is_readable($abs_item);
        $items['items'][$i]['is_deletable'] = $is_deletable = @$GLOBALS['ext_File']->is_deletable($abs_item);
        $items['items'][$i]['is_editable'] = get_is_editable($abs_item);
        $items['items'][$i]['icon'] = _EXT_URL . "/images/" . get_mime_type($abs_item, "img");
        $items['items'][$i]['size'] = parse_file_size(get_file_size($abs_item));
        // type
        $items['items'][$i]['type'] = get_mime_type($abs_item, "type");
        // modified
        $items['items'][$i]['modified'] = parse_file_date(get_file_date($abs_item));
        // permissions
        $perms = get_file_perms($abs_item);
        if ($perms) {
            if (strlen($perms) > 3) {
                $perms = substr($perms, 2);
            }
            $items['items'][$i]['perms'] = $perms . ' (' . parse_file_perms($perms) . ')';
        } else {
            $items['items'][$i]['perms'] = ' (unknown) ';
        }
        $items['items'][$i]['perms'] = $perms . ' (' . parse_file_perms($perms) . ')';
        if (extension_loaded("posix")) {
            if ($file_info["uid"]) {
                $user_info = posix_getpwuid($file_info["uid"]);
                //$group_info = posix_getgrgid($file_info["gid"]);
                $items['items'][$i]['owner'] = $user_info["name"] . " (" . $file_info["uid"] . ")";
            } else {
                $items['items'][$i]['owner'] = " (unknown) ";
            }
        } else {
            $items['items'][$i]['owner'] = 'n/a';
        }
        if ($is_dir && $sendWhat != 'files') {
            $id = str_replace('/', $GLOBALS['separator'], $dir) . $GLOBALS['separator'] . $item;
            $id = str_replace($GLOBALS['separator'], '_RRR_', $id);
            $qtip = "<strong>" . ext_Lang::mime('dir', true) . "</strong><br /><strong>" . ext_Lang::msg('miscperms', true) . ":</strong> " . $perms . "<br />";
            $qtip .= '<strong>' . ext_Lang::msg('miscowner', true) . ':</strong> ' . $items['items'][$i]['owner'];
            if ($GLOBALS['use_mb']) {
                if (ext_isFTPMode()) {
                    $dirlist[] = array('text' => htmlspecialchars($item), 'id' => $id, 'qtip' => $qtip, 'is_writable' => $is_writable, 'is_chmodable' => $is_chmodable, 'is_readable' => $is_readable, 'is_deletable' => $is_deletable, 'cls' => 'folder');
                } else {
                    if (mb_detect_encoding($item) == 'ASCII') {
                        $dirlist[] = array('text' => htmlspecialchars(ext_TextEncoding::toUTF8($item)), 'id' => utf8_encode($id), 'qtip' => $qtip, 'is_writable' => $is_writable, 'is_chmodable' => $is_chmodable, 'is_readable' => $is_readable, 'is_deletable' => $is_deletable, 'cls' => 'folder');
                    } else {
                        $dirlist[] = array('text' => htmlspecialchars($item), 'id' => $id, 'qtip' => $qtip, 'is_writable' => $is_writable, 'is_chmodable' => $is_chmodable, 'is_readable' => $is_readable, 'is_deletable' => $is_deletable, 'cls' => 'folder');
                    }
                }
            } else {
                $dirlist[] = array('text' => htmlspecialchars(ext_isFTPMode() ? $item : ext_TextEncoding::toUTF8($item)), 'id' => ext_isFTPMode() ? $id : ext_TextEncoding::toUTF8($id), 'qtip' => $qtip, 'is_writable' => $is_writable, 'is_chmodable' => $is_chmodable, 'is_readable' => $is_readable, 'is_deletable' => $is_deletable, 'cls' => 'folder');
            }
        }
        if (!$is_dir && $sendWhat == 'files' || $sendWhat == 'both') {
            $i++;
        }
    }
    while (@ob_end_clean()) {
    }
    if ($sendWhat == 'dirs') {
        $result = $dirlist;
    } else {
        $result = $items;
    }
    $classname = class_exists('ext_Json') ? 'ext_Json' : 'Services_JSON';
    $json = new $classname();
    echo $json->encode($result);
    ext_exit();
}
Exemplo n.º 5
0
 function execAction($dir, $item, $unlink = false)
 {
     // download file
     global $action, $mosConfig_cache_path;
     // Security Fix:
     $item = basename($item);
     while (@ob_end_clean()) {
     }
     ob_start();
     if (ext_isFTPMode()) {
         $abs_item = $dir . '/' . $item;
     } else {
         $abs_item = get_abs_item($dir, $item);
         //if( !strstr( $abs_item, $GLOBALS['home_dir']) )
         //  $abs_item = realpath($GLOBALS['home_dir']).$abs_item;
     }
     if (($GLOBALS["permissions"] & 01) != 01) {
         ext_Result::sendResult('download', false, $GLOBALS["error_msg"]["accessfunc"]);
     }
     if (!$GLOBALS['ext_File']->file_exists($abs_item)) {
         ext_Result::sendResult('download', false, $item . ": " . $GLOBALS["error_msg"]["fileexist"]);
     }
     if (!get_show_item($dir, $item)) {
         ext_Result::sendResult('download', false, $item . ": " . $GLOBALS["error_msg"]["accessfile"]);
     }
     if (ext_isFTPMode()) {
         $abs_item = ext_ftp_make_local_copy($abs_item);
         $unlink = true;
     }
     $browser = id_browser();
     header('Content-Type: ' . ($browser == 'IE' || $browser == 'OPERA' ? 'application/octetstream' : 'application/octet-stream'));
     header('Expires: ' . gmdate('D, d M Y H:i:s') . ' GMT');
     header('Content-Transfer-Encoding: binary');
     header('Content-Length: ' . filesize(realpath($abs_item)));
     //header("Content-Encoding: none");
     if ($browser == 'IE') {
         header('Content-Disposition: attachment; filename="' . $item . '"');
         header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
         header('Pragma: public');
     } else {
         header('Content-Disposition: attachment; filename="' . $item . '"');
         header('Cache-Control: no-cache, must-revalidate');
         header('Pragma: no-cache');
     }
     @set_time_limit(0);
     @readFileChunked(utf8_decode($abs_item));
     if ($unlink == true) {
         unlink(utf8_decode($abs_item));
     }
     ob_end_flush();
     ext_exit();
 }
Exemplo n.º 6
0
 static function sendResult($action, $success, $msg, $extra = array())
 {
     // show error-message
     if (ext_isXHR()) {
         $success = (bool) $success;
         if ($success && ext_Result::count_errors() > 0) {
             $success = false;
             foreach (@$_SESSION['ext_error'] as $type) {
                 if (is_array($type)) {
                     foreach ($type as $error) {
                         $msg .= '<br />' . $error;
                     }
                 }
             }
         }
         $result = array('action' => $action, 'message' => str_replace("'", "\\'", $msg), 'error' => str_replace("'", "\\'", $msg), 'success' => $success);
         foreach ($extra as $key => $value) {
             $result[$key] = $value;
         }
         $classname = class_exists('ext_Json') ? 'ext_Json' : 'Services_JSON';
         $json = new $classname();
         $jresult = $json->encode($result);
         if (strtolower(extGetParam($_POST, 'requestType')) == 'xmlhttprequest') {
             header("Content-type: text/html");
         }
         print $jresult;
         ext_exit();
     }
     $messagetxt = '';
     if ($extra != NULL) {
         $msg .= " - " . $extra;
     }
     if ($msg != '') {
         ext_Result::add_error($msg);
     }
     if (ext_Result::count_messages() < 1 && ext_Result::count_errors() < 1) {
         return;
     }
     if (ext_Result::count_messages() > 0) {
         $messagetxt .= '<h3>' . $GLOBALS["error_msg"]["message"] . ':</h3>';
         foreach ($_SESSION['ext_message'] as $msgtype) {
             foreach ($msgtype as $message) {
                 $messagetxt .= $message . '<br/>';
             }
             $messagetxt .= '<br /><hr /><br />';
         }
         ext_Result::empty_messages();
         if (!empty($_REQUEST['extra'])) {
             $messagetxt .= ' - ' . htmlspecialchars(urldecode($_REQUEST['extra']), ENT_QUOTES);
         }
     }
     if (!empty($_SESSION['ext_error'])) {
         $messagetxt .= '<h3>' . $GLOBALS["error_msg"]["error"] . ':</h3>';
         foreach ($_SESSION['ext_error'] as $errortype) {
             foreach ($errortype as $error) {
                 $messagetxt .= $error . '<br/>';
             }
             $messagetxt .= '<br /><hr /><br />';
         }
         ext_Result::empty_errors();
     }
     if (!empty($_REQUEST['extra'])) {
         $messagetxt .= " - " . htmlspecialchars(urldecode($_REQUEST['extra']), ENT_QUOTES);
     }
     extHTML::loadExtJS();
     show_header();
     defined('EXPLORER_NOEXEC') or define('EXPLORER_NOEXEC', 1);
     echo ext_scriptTag('', 'Ext.Msg.alert(\'Status\', \'' . $messagetxt . '\')');
     //}
     $GLOBALS['action'] = 'show_error';
 }
Exemplo n.º 7
0
    function execAction($dir)
    {
        if (($GLOBALS["permissions"] & 01) != 01) {
            ext_Result::sendResult('archive', false, $GLOBALS["error_msg"]["accessfunc"]);
        }
        if (!$GLOBALS["zip"] && !$GLOBALS["tgz"]) {
            ext_Result::sendResult('archive', false, $GLOBALS["error_msg"]["miscnofunc"]);
        }
        $allowed_types = array('zip', 'tgz', 'tbz', 'tar');
        // If we have something to archive, let's do it now
        if (extGetParam($_POST, 'confirm') == 'true') {
            $saveToDir = utf8_decode($GLOBALS['__POST']['saveToDir']);
            if (!file_exists(get_abs_dir($saveToDir))) {
                ext_Result::sendResult('archive', false, ext_Lang::err('archive_dir_notexists'));
            }
            if (!is_writable(get_abs_dir($saveToDir))) {
                ext_Result::sendResult('archive', false, ext_Lang::err('archive_dir_unwritable'));
            }
            require_once _EXT_PATH . '/libraries/Archive/archive.php';
            if (!in_array(strtolower($GLOBALS['__POST']["type"]), $allowed_types)) {
                ext_Result::sendResult('archive', false, ext_Lang::err('extract_unknowntype') . ': ' . htmlspecialchars($GLOBALS['__POST']["type"]));
            }
            // This controls how many files are processed per Step (it's split up into steps to prevent time-outs)
            $files_per_step = 2000;
            $cnt = count($GLOBALS['__POST']["selitems"]);
            $abs_dir = get_abs_dir($dir);
            $name = basename(stripslashes($GLOBALS['__POST']["name"]));
            if ($name == "") {
                ext_Result::sendResult('archive', false, $GLOBALS["error_msg"]["miscnoname"]);
            }
            $startfrom = extGetParam($_REQUEST, 'startfrom', 0);
            $dir_contents_cache_name = 'ext_' . md5(implode(null, $GLOBALS['__POST']["selitems"]));
            $dir_contents_cache_file = _EXT_FTPTMP_PATH . '/' . $dir_contents_cache_name . '.txt';
            $archive_name = get_abs_item($saveToDir, $name);
            $fileinfo = pathinfo($archive_name);
            if (empty($fileinfo['extension'])) {
                $archive_name .= "." . $GLOBALS['__POST']["type"];
                $fileinfo['extension'] = $GLOBALS['__POST']["type"];
                foreach ($allowed_types as $ext) {
                    if ($GLOBALS['__POST']["type"] == $ext && @$fileinfo['extension'] != $ext) {
                        $archive_name .= "." . $ext;
                    }
                }
            }
            if ($startfrom == 0) {
                for ($i = 0; $i < $cnt; $i++) {
                    $selitem = stripslashes($GLOBALS['__POST']["selitems"][$i]);
                    if ($selitem == 'ext_root') {
                        $selitem = '';
                    }
                    if (is_dir(utf8_decode($abs_dir . "/" . $selitem))) {
                        $items = extReadDirectory(utf8_decode($abs_dir . "/" . $selitem), '.', true, true);
                        foreach ($items as $item) {
                            if (is_dir($item) || !is_readable($item) || $item == $archive_name) {
                                continue;
                            }
                            $v_list[] = str_replace('\\', '/', $item);
                        }
                    } else {
                        $v_list[] = utf8_decode(str_replace('\\', '/', $abs_dir . "/" . $selitem));
                    }
                }
                if (count($v_list) > $files_per_step) {
                    if (file_put_contents($dir_contents_cache_file, implode("\n", $v_list)) == false) {
                        ext_Result::sendResult('archive', false, 'Failed to create a temporary list of the directory contents');
                    }
                }
            } else {
                $file_list_string = file_get_contents($dir_contents_cache_file);
                if (empty($file_list_string)) {
                    ext_Result::sendResult('archive', false, 'Failed to retrieve the temporary list of the directory contents');
                }
                $v_list = explode("\n", $file_list_string);
            }
            $cnt_filelist = count($v_list);
            // Now we go to the right range of files and "slice" the array
            $v_list = array_slice($v_list, $startfrom, $files_per_step - 1);
            $remove_path = $GLOBALS["home_dir"];
            if ($dir) {
                $remove_path .= $dir;
            }
            $debug = 'Starting from: ' . $startfrom . "\n";
            $debug .= 'Files to process: ' . $cnt_filelist . "\n";
            $debug .= implode("\n", $v_list);
            //file_put_contents( 'log.txt', $debug, FILE_APPEND );
            // Do some setup stuff
            ini_set('memory_limit', '128M');
            @set_time_limit(0);
            error_reporting(E_ERROR | E_PARSE);
            $result = extArchive::create($archive_name, $v_list, $GLOBALS['__POST']["type"], '', $remove_path);
            if (PEAR::isError($result)) {
                ext_Result::sendResult('archive', false, $name . ': ' . ext_Lang::err('archive_creation_failed') . ' (' . $result->getMessage() . $archive_name . ')');
            }
            $json = new ext_Json();
            if ($cnt_filelist > $startfrom + $files_per_step) {
                $response = array('startfrom' => $startfrom + $files_per_step, 'totalitems' => $cnt_filelist, 'success' => true, 'action' => 'archive', 'message' => sprintf(ext_Lang::msg('processed_x_files'), $startfrom + $files_per_step, $cnt_filelist));
            } else {
                @unlink($dir_contents_cache_file);
                if ($GLOBALS['__POST']["type"] == 'tgz' || $GLOBALS['__POST']["type"] == 'tbz') {
                    chmod($archive_name, 0644);
                }
                $response = array('action' => 'archive', 'success' => true, 'message' => ext_Lang::msg('archive_created'), 'newlocation' => make_link('download', $dir, basename($archive_name)));
            }
            echo $json->encode($response);
            ext_exit();
        }
        ?>
<div style="width:auto;">
    <div class="x-box-tl"><div class="x-box-tr"><div class="x-box-tc"></div></div></div>
    <div class="x-box-ml"><div class="x-box-mr"><div class="x-box-mc">

        <h3 style="margin-bottom:5px;"><?php 
        echo $GLOBALS["messages"]["actarchive"];
        ?>
</h3>
        
        <div id="adminForm"></div>
    </div></div></div>
    <div class="x-box-bl"><div class="x-box-br"><div class="x-box-bc"></div></div></div>
</div>
	<script type="text/javascript">	
	var comprTypes = new Ext.data.SimpleStore({
		fields: ['type', 'typename'],
		data :  [
		['zip', 'Zip (<?php 
        echo ext_Lang::msg('normal_compression', true);
        ?>
)'],
		['tgz', 'Tar/Gz (<?php 
        echo ext_Lang::msg('good_compression', true);
        ?>
)'],
		<?php 
        if (extension_loaded("bz2")) {
            echo "['tbz', 'Tar/Bzip2 (" . ext_Lang::msg('best_compression', true) . ")'],";
        }
        ?>
		['tar', 'Tar (<?php 
        echo ext_Lang::msg('no_compression', true);
        ?>
)']
		]
	});
	var form = new Ext.form.Form({
		labelWidth: 125, // label settings here cascade unless overridden
		url:'<?php 
        echo basename($GLOBALS['script_name']);
        ?>
'
	});
	var combo = new Ext.form.ComboBox({
		fieldLabel: '<?php 
        echo ext_Lang::msg('typeheader', true);
        ?>
',
		store: comprTypes,
		displayField:'typename',
		valueField: 'type',
		name: 'type',
		value: 'zip',
	    triggerAction: 'all',
		hiddenName: 'type',
		disableKeyFilter: true,
		editable: false,
		mode: 'local',
		allowBlank: false,
		selectOnFocus:true,
		width: 200
	});
	form.add( new Ext.form.TextField({
		fieldLabel: '<?php 
        echo ext_Lang::msg('archive_name', true);
        ?>
',
		name: 'name',
		width: 200
	}),
	combo,
	new Ext.form.TextField({
		fieldLabel: '<?php 
        echo ext_Lang::msg('archive_saveToDir', true);
        ?>
',
		name: 'saveToDir',
		value: '<?php 
        echo str_replace("'", "\\'", $dir);
        ?>
',
		width: 200
	}),
	new Ext.form.Checkbox({
		fieldLabel: '<?php 
        echo ext_Lang::msg('downlink', true);
        ?>
?',
		name: 'download',
		checked: true
	})
	);
	combo.on('select', function(o, record ) {

		var nameField = form.findField('name').getValue();
		if( nameField.indexOf( '.' ) > 0 ) {
			form.findField('name').setValue( nameField.substring( 0, nameField.indexOf('.')+1 ) + record.get('type') );
		} else {
			form.findField('name').setValue( nameField + '.'+ record.get('type'));
		}
	});

	form.addButton({text: '<?php 
        echo ext_Lang::msg('btncreate', true);
        ?>
', type: 'submit' }, function() { formSubmit(0) });
	form.addButton('<?php 
        echo ext_Lang::msg('btncancel', true);
        ?>
', function() { dialog.hide();dialog.destroy(); } );

	form.render('adminForm');

	function formSubmit( startfrom, msg ) {
		if( startfrom == 0 ) {
			Ext.MessageBox.show({
		           title: 'Please wait',
		           msg: msg ? msg : '<?php 
        echo ext_Lang::msg('creating_archive', true);
        ?>
',
		           progressText: 'Initializing...',
		           width:300,
		           progress:true,
		           closable:false,
       		});
       	}
		form.submit({
			reset: false,
			success: function(form, action) {
				if( !action.result ) return;
				
				if( action.result.startfrom > 0 ) {
					formSubmit( action.result.startfrom, action.result.message );
			       
					i = action.result.startfrom/action.result.totalitems;
			       Ext.MessageBox.updateProgress(i, action.result.startfrom + " of "+action.result.totalitems + " (" + Math.round(100*i)+'% completed)');
			        
					return
				} else {

					if( form.findField('download').getValue() ) {
						datastore.reload();
						location.href = action.result.newlocation;
						dialog.hide();
						dialog.destroy();
					} else {
						Ext.MessageBox.alert('<?php 
        echo ext_Lang::msg('success', true);
        ?>
!', action.result.message);
						datastore.reload();
						dialog.hide();
						dialog.destroy();
					}
					return;
				}
			},
			failure: function(form, action) {
				if( action.result ) {
					Ext.MessageBox.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: 'archive',
			dir: '<?php 
        echo stripslashes($GLOBALS['__POST']["dir"]);
        ?>
',
			'selitems[]':  [ '<?php 
        echo implode("','", $GLOBALS['__POST']["selitems"]);
        ?>
' ],
			startfrom: startfrom,
			confirm: 'true'}
		});
	}

	</script>

	<?php 
    }
Exemplo n.º 8
0
 function sendResult($action, $success, $msg, $extra = array())
 {
     // show error-message
     if (ext_isXHR()) {
         $success = (bool) $success;
         if ($success && ext_Result::count_errors() > 0) {
             $success = false;
             foreach (@$_SESSION['ext_error'] as $type) {
                 if (is_array($type)) {
                     foreach ($type as $error) {
                         $msg .= '<br >' . $error;
                     }
                 }
             }
         }
         $result = array('action' => $action, 'message' => str_replace("'", "\\'", $msg), 'error' => str_replace("'", "\\'", $msg), 'success' => $success);
         foreach ($extra as $key => $value) {
             $result[$key] = $value;
         }
         $json = new ext_Json();
         $jresult = $json->encode($result);
         print $jresult;
         ext_exit();
     }
     if ($extra != NULL) {
         $msg .= " - " . $extra;
     }
     ext_Result::add_error($msg);
     if (empty($_GET['error'])) {
         session_write_close();
         extRedirect(make_link("show_error", $GLOBALS["dir"], null, null, null, null, '&error=1&extra=' . urlencode($extra)));
     } else {
         show_header($GLOBALS["error_msg"]["error"]);
         echo '<div class="quote">';
         echo '<a href="#errors">' . ext_Result::count_errors() . ' ' . $GLOBALS["error_msg"]["error"] . '</a>, ';
         echo '<a href="#messages">' . ext_Result::count_messages() . ' ' . $GLOBALS["error_msg"]["message"] . '</a><br />';
         echo "</div>\n";
         if (!empty($_SESSION['ext_message'])) {
             echo "<a href=\"" . str_replace('&dir=', '&ignore=', make_link("list", '')) . "\">[ " . $GLOBALS["error_msg"]["back"] . " ]</a>";
             echo "<div class=\"ext_message\"><a name=\"messages\"></a>\n\t\t\t\t\t\t<h3>" . $GLOBALS["error_msg"]["message"] . ":</strong>" . "</h3>\n";
             foreach ($_SESSION['ext_message'] as $msgtype) {
                 foreach ($msgtype as $message) {
                     echo $message . "\n<br/>";
                 }
                 echo '<br /><hr /><br />';
             }
             ext_Result::empty_messages();
             if (!empty($_REQUEST['extra'])) {
                 echo " - " . htmlspecialchars(urldecode($_REQUEST['extra']), ENT_QUOTES);
             }
             echo "</div>\n";
         }
         if (!empty($_SESSION['ext_error'])) {
             echo "<div class=\"ext_error\"><a name=\"errors\"></a>\n\t\t\t\t\t\t<h3>" . $GLOBALS["error_msg"]["error"] . ":</strong>" . "</h3>\n";
             foreach ($_SESSION['ext_error'] as $errortype) {
                 foreach ($errortype as $error) {
                     echo $error . "\n<br/>";
                 }
                 echo '<br /><hr /><br />';
             }
             ext_Result::empty_errors();
         }
         echo "<a href=\"" . str_replace('&dir=', '&ignore=', make_link("list", '')) . "\">" . $GLOBALS["error_msg"]["back"] . "</a>";
         if (!empty($_REQUEST['extra'])) {
             echo " - " . htmlspecialchars(urldecode($_REQUEST['extra']), ENT_QUOTES);
         }
         echo "</div>\n";
         defined('EXPLORER_NOEXEC') or define('EXPLORER_NOEXEC', 1);
     }
 }