PHP extGetParam函数代码示例

/**
 * @version $Id: header.php 187 2011-01-18 15:25:24Z soeren $
 * @package eXtplorer
 * @copyright soeren 2007-2009
 * @author The eXtplorer project (http://sourceforge.net/projects/extplorer)
 * @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."
 * 
 * This is the file, which prints the header row with the Logo
 */
function show_header($dirlinks = '')
{
    $url = str_replace(array('&dir=', '&action=', '&file_mode='), array('&a=', '&b=', '&c='), $_SERVER['REQUEST_URI']);
    $url_appendix = strpos($url, '?') === false ? '?' : '&';
    echo "<link rel=\"stylesheet\" href=\"" . _EXT_URL . "/style/style.css\" type=\"text/css\" />\n";
    echo "<div id=\"ext_header\">\n";
    echo "<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"5\">\n";
    $mode = extGetParam($_SESSION, 'file_mode', $GLOBALS['ext_conf']['authentication_method_default']);
    $logoutlink = ' <a href="' . $GLOBALS['script_name'] . '?option=com_extplorer&amp;action=logout" title="' . $GLOBALS['messages']['logoutlink'] . '">[' . $GLOBALS['messages']['logoutlink'] . ']</a>';
    $alternate_modes = array();
    foreach ($GLOBALS['ext_conf']['authentication_methods_allowed'] as $method) {
        if ($method != $mode) {
            $onclick = '';
            if (empty($_SESSION['credentials_' . $method])) {
                $onclick = "onclick=\"openActionDialog('switch_file_mode', '" . $method . "_authentication');return false;\"";
            }
            $alternate_modes[] = "<a {$onclick} href=\"{$url}" . $url_appendix . "file_mode={$method}\">{$method}</a>";
        }
    }
    echo '<tr><td width="20%">';
    if (is_object($GLOBALS['_VERSION']) || class_exists('jversion')) {
        echo '<a href="' . basename($_SERVER['SCRIPT_NAME']) . '">Back to ' . (!empty($GLOBALS['_VERSION']->PRODUCT) ? @$GLOBALS['_VERSION']->PRODUCT : 'Joomla!') . '</a>';
    } else {
        echo ext_selectList('language_selector', $GLOBALS['language'], get_languages(), 1, '', 'onchange="document.location.href=\'' . $GLOBALS['script_name'] . '?lang=\' + this.options[this.selectedIndex].value;"');
    }
    // Logo
    echo "</td><td style=\"color:black;\" width=\"10%\">";
    //echo "<div style=\"margin-left:10px;float:right;\" width=\"305\" >";
    echo "<a href=\"" . $GLOBALS['ext_home'] . "\" target=\"_blank\" title=\"eXtplorer Project\">\r\n\t\t<img src=\"" . _EXT_URL . "/images/eXtplorer_logo.png\" alt=\"eXtplorer Logo\" border=\"0\" /></a>\r\n\t\t</td>";
    //echo "</div>";
    echo "<td style=\"padding-left: 15px; color:black;\" id=\"bookmark_container\" width=\"35%\"></td>\n";
    echo "<td width=\"25%\" style=\"padding-left: 15px; color:black;\">" . sprintf($GLOBALS['messages']['switch_file_mode'], $mode . $logoutlink, implode(', ', $alternate_modes)) . "\r\n\t</td>\n";
    echo '</tr></table>';
    echo '</div>';
}

/**
 * @version $Id: header.php 116 2009-01-15 20:39:58Z soeren $
 * @package eXtplorer
 * @copyright soeren 2007
 * @author The eXtplorer project (http://sourceforge.net/projects/extplorer)
 * @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."
 * 
 * This is the file, which prints the header row with the Logo
 */
function show_header($dirlinks = '')
{
    $url = str_replace('&dir=', '&ignore=', $_SERVER['REQUEST_URI']);
    $url_appendix = strpos($url, '?') === false ? '?' : '&';
    echo "<link rel=\"stylesheet\" href=\"" . _EXT_URL . "/style/style.css\" type=\"text/css\" />\n";
    echo "<div id=\"ext_header\">\n";
    echo "<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"5\">\n";
    $mode = extGetParam($_SESSION, 'file_mode', 'file');
    $logoutlink = $mode == 'ftp' ? ' <a href="' . $GLOBALS['script_name'] . '?option=com_extplorer&amp;action=ftp_logout" title="' . $GLOBALS['messages']['logoutlink'] . '">[' . $GLOBALS['messages']['logoutlink'] . ']</a>' : '';
    $alternate_mode = $mode == 'file' ? 'ftp' : 'file';
    echo '<tr><td width="20%">';
    if (is_object($GLOBALS['_VERSION']) || class_exists('jversion')) {
        echo "<a href=\"index2.php\">Back to " . (!empty($GLOBALS['_VERSION']->PRODUCT) ? @$GLOBALS['_VERSION']->PRODUCT : 'Joomla!') . '</a>';
    } else {
        echo ext_selectList('language_selector', $GLOBALS['language'], get_languages(), 1, '', 'onchange="document.location.href=\'' . $GLOBALS['script_name'] . '?lang=\' + this.options[this.selectedIndex].value;"');
    }
    // Logo
    echo "</td><td style=\"color:black;\" width=\"10%\">";
    //echo "<div style=\"margin-left:10px;float:right;\" width=\"305\" >";
    echo "<a href=\"" . $GLOBALS['ext_home'] . "\" target=\"_blank\" title=\"eXtplorer Project\">\r\n\t\t<img src=\"" . _EXT_URL . "/images/eXtplorer.gif\" alt=\"eXtplorer Logo\" border=\"0\" /></a>\r\n\t\t</td>";
    //echo "</div>";
    echo "<td style=\"padding-left: 15px; color:black;\" id=\"bookmark_container\" width=\"35%\"></td>\n";
    echo "<td width=\"25%\" style=\"padding-left: 15px; color:black;\">" . sprintf($GLOBALS['messages']['switch_file_mode'], $mode . $logoutlink, "<a id=\"switch_file_mode\" href=\"{$url}" . $url_appendix . "file_mode={$alternate_mode}\">{$alternate_mode}</a>") . "\r\n\t</td>\n";
    echo '</tr></table>';
    echo '</div>';
}

function system_info()
{
    $version = $GLOBALS['ext_version'];
    //$tab = extGetParam( $_REQUEST, 'tab', 'tab1' );
    $width = 400;
    // width of 100%
    switch (extGetParam($GLOBALS['__POST'], 'action2', 'panel')) {
        case 'systeminfo':
            ?>
		<div class="body-wrap">
		  <table class="member-table">
			<tr>
				<td valign="top" width="250" style="font-weight:bold;">
				Logged in as:
				</td>
				<td><?php 
            echo $_SESSION['credentials_extplorer']['username'];
            ?>
</td>
			<tr>
				<td valign="top" width="250" style="font-weight:bold;">
					<?php 
            echo ext_lang::msg('sibuilton');
            ?>
:
				</td>
				<td>
				<?php 
            echo php_uname();
            ?>
				</td>
			</tr>
			<tr>
				<td valign="top" style="font-weight:bold;">
					<?php 
            echo ext_lang::msg('siphpversion');
            ?>
:
				</td>
				<td>
				<?php 
            echo phpversion();
            ?>
				&nbsp;
				<?php 
            echo phpversion() >= '4.3' ? '' : $GLOBALS['messages']['siphpupdate'];
            ?>
				</td>
			</tr>
			<tr>
				<td style="font-weight:bold;">
					<?php 
            echo ext_lang::msg('siwebserver');
            ?>
:
				</td>
				<td>
				<?php 
            echo get_server_software();
            ?>
				</td>
			</tr>
			<tr>
				<td style="font-weight:bold;">
					<?php 
            echo ext_lang::msg('siwebsphpif');
            ?>
:
				</td>
				<td>
				<?php 
            echo php_sapi_name();
            ?>
				</td>
			</tr>
			<tr>
				<td style="font-weight:bold;">
					<?php 
            echo ext_lang::msg('simamboversion');
            ?>
:
				</td>
				<td>
				<?php 
            echo $version;
            ?>
				</td>
			</tr>
			<tr>
				<td style="font-weight:bold;">
					<?php 
            echo ext_lang::msg('siuseragent');
            ?>
:
				</td>
				<td>
				<?php 
            echo phpversion() <= "4.2.1" ? getenv("HTTP_USER_AGENT") : $_SERVER['HTTP_USER_AGENT'];
            ?>
				</td>
//.........这里部分代码省略.........

/**
 * Adds a new bookmark to the bookmark ini file
 *
 * @param string $dir
 */
function modify_bookmark($task, $dir)
{
    global $my, $user, $mainframe;
    $alias = substr(extGetParam($_REQUEST, 'alias'), 0, 150);
    $bookmarks = read_bookmarks();
    $bookmarkfile = _EXT_PATH . '/config/bookmarks_' . $GLOBALS['file_mode'] . '_';
    if (empty($my->id)) {
        if (class_exists('jfactory')) {
            $user = JFactory::getUser();
            $bookmarkfile .= $user->get('id') . '.php';
        } else {
            $bookmarkfile .= $mainframe->getUserName() . '.php';
        }
    } else {
        $bookmarkfile .= $my->id . '.php';
    }
    while (@ob_end_clean()) {
    }
    header("Status: 200 OK");
    switch ($task) {
        case 'add':
            if (in_array($dir, $bookmarks)) {
                echo ext_alertBox($GLOBALS['messages']['already_bookmarked']);
                exit;
            }
            //$alias = preg_replace('~[^\w-.\/\\\]~','', $alias ); // Make the alias ini-safe by removing all non-word characters
            $alias = strip_invalid_key_char($alias, "_");
            $bookmarks[$alias] = $dir;
            //we deal with the flippped array here
            $msg = ext_successBox($GLOBALS['messages']['bookmark_was_added']);
            break;
        case 'remove':
            if (!in_array($dir, $bookmarks)) {
                echo ext_alertBox($GLOBALS['messages']['not_a_bookmark']);
                exit;
            }
            $bookmarks = array_flip($bookmarks);
            unset($bookmarks[$dir]);
            $bookmarks = array_flip($bookmarks);
            $msg = ext_successBox($GLOBALS['messages']['bookmark_was_removed']);
    }
    $inifile = "; <?php if( !defined( '_JEXEC' ) && !defined( '_VALID_MOS' ) ) die( 'Restricted access' ); ?>\n";
    $inifile .= $GLOBALS['messages']['homelink'] . "=\n";
    foreach ($bookmarks as $alias => $directory) {
        //changed by pokemon
        if (empty($directory) || empty($alias)) {
            continue;
        }
        if ($directory[0] == $GLOBALS['separator']) {
            $directory = substr($directory, 1);
        }
        $inifile .= "{$alias}={$directory}\n";
    }
    if (!is_writable($bookmarkfile)) {
        echo ext_alertBox(sprintf($GLOBALS['messages']['bookmarkfile_not_writable'], $task, $bookmarkfile));
        exit;
    }
    file_put_contents($bookmarkfile, $inifile);
    echo $msg;
    echo list_bookmarks($dir);
    exit;
}

 /**
  * Gets the value of a user state variable
  * @param string The name of the variable
  */
 function getUserState($var_name)
 {
     if (is_array($this->_userstate)) {
         return extGetParam($this->_userstate, $var_name, null);
     } else {
         return null;
     }
 }

     break;
 case 'get_about':
     require_once _EXT_PATH . "/include/system_info.php";
     system_info();
     break;
     //------------------------------------------------------------------------------
     // DEFAULT: LIST FILES & DIRS
 //------------------------------------------------------------------------------
 // DEFAULT: LIST FILES & DIRS
 case "getdircontents":
     require_once _EXT_PATH . "/include/list.php";
     $requestedDir = stripslashes(str_replace('_RRR_', '/', extGetParam($_REQUEST, 'node')));
     if (empty($requestedDir) || $requestedDir == 'ext_root') {
         $requestedDir = $dir;
     }
     send_dircontents($requestedDir, extGetParam($_REQUEST, 'sendWhat', 'files'));
     break;
 case 'get_dir_selects':
     echo get_dir_selects($dir);
     break;
 case 'chdir_event':
     require_once _EXT_PATH . '/include/bookmarks.php';
     $response = array('bookmarks' => list_bookmarks($dir));
     $classname = class_exists('ext_Json') ? 'ext_Json' : 'Services_JSON';
     $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':

    function execAction($dir)
    {
        // make new directory or file
        if (($GLOBALS["permissions"] & 01) != 01) {
            ext_Result::sendResult('mkitem', false, $GLOBALS["error_msg"]["accessfunc"]);
        }
        if (extGetParam($_POST, 'confirm') == 'true') {
            // CSRF Security Check
            if (!ext_checkToken($GLOBALS['__POST']["token"])) {
                ext_Result::sendResult('tokencheck', false, 'Request failed: Security Token not valid.');
            }
            $mkname = $GLOBALS['__POST']["mkname"];
            $mktype = $GLOBALS['__POST']["mktype"];
            $symlink_target = $GLOBALS['__POST']['symlink_target'];
            $mkname = basename(stripslashes($mkname));
            if ($mkname == "") {
                ext_Result::sendResult('mkitem', false, $GLOBALS["error_msg"]["miscnoname"]);
            }
            $new = get_abs_item($dir, $mkname);
            if (@$GLOBALS['ext_File']->file_exists($new)) {
                ext_Result::sendResult('mkitem', false, $mkname . ": " . $GLOBALS["error_msg"]["itemdoesexist"]);
            }
            $err = print_r($_POST, true);
            if ($mktype == "dir") {
                $ok = @$GLOBALS['ext_File']->mkdir($new, 0777);
                $err = $GLOBALS["error_msg"]["createdir"];
            } elseif ($mktype == 'file') {
                $ok = @$GLOBALS['ext_File']->mkfile($new);
                $err = $GLOBALS["error_msg"]["createfile"];
            } elseif ($mktype == 'symlink') {
                if (empty($symlink_target)) {
                    ext_Result::sendResult('mkitem', false, 'Please provide a valid <strong>target</strong> for the symbolic link.');
                }
                if (!file_exists($symlink_target) || !is_readable($symlink_target)) {
                    ext_Result::sendResult('mkitem', false, 'The file you wanted to make a symbolic link to does not exist or is not accessible by PHP.');
                }
                $ok = symlink($symlink_target, $new);
                $err = 'The symbolic link could not be created.';
            }
            if ($ok == false || PEAR::isError($ok)) {
                if (PEAR::isError($ok)) {
                    $err .= $ok->getMessage();
                }
                ext_Result::sendResult('mkitem', false, $err);
            }
            ext_Result::sendResult('mkitem', true, 'The item ' . $new . ' was created');
            return;
        }
        ?>
		{
		"xtype": "form",
		"id": "simpleform",
		"labelWidth": 125,
		"url":"<?php 
        echo basename($GLOBALS['script_name']);
        ?>
",
		"dialogtitle": "Create New File/Directory",
		"frame": true,
		"items": [{
			"xtype": "textfield",
			"fieldLabel": "<?php 
        echo ext_Lang::msg("nameheader", true);
        ?>
",
			"name": "mkname",
			"width":175,
			"allowBlank":false
			},{
			"xtype": "combo",
			"fieldLabel": "Type",
			"store": [["file", "<?php 
        echo ext_Lang::mime('file', true);
        ?>
"],
						["dir", "<?php 
        echo ext_Lang::mime('dir', true);
        ?>
"]
						<?php 
        if (!ext_isFTPMode() && !$GLOBALS['isWindows']) {
            ?>
						,["symlink", "<?php 
            echo ext_Lang::mime('symlink', true);
            ?>
"]
						<?php 
        }
        ?>
					],
			displayField:"type",
			valueField: "mktype",
			value: "file",
			hiddenName: "mktype",
			disableKeyFilter: true,
			editable: false,
			triggerAction: "all",
			mode: "local",
			allowBlank: false,
			selectOnFocus:true
//.........这里部分代码省略.........

/**
 * File/Directory Copy & Move Functions
 */
function copy_move_items($dir)
{
    // copy/move file/dir
    $action = extGetParam($_REQUEST, 'action');
    if (($GLOBALS["permissions"] & 01) != 01) {
        ext_Result::sendResult($action, false, $GLOBALS["error_msg"]["accessfunc"]);
    }
    // Vars
    $first = extGetParam($GLOBALS['__POST'], 'first');
    if ($first == "y") {
        $new_dir = $dir;
    } else {
        $new_dir = stripslashes($GLOBALS['__POST']["new_dir"]);
    }
    if ($new_dir == ".") {
        $new_dir = "";
    }
    $cnt = count($GLOBALS['__POST']["selitems"]);
    // DO COPY/MOVE
    // ALL OK?
    if (!@$GLOBALS['ext_File']->file_exists(get_abs_dir($new_dir))) {
        ext_Result::sendResult($action, false, get_abs_dir($new_dir) . ": " . $GLOBALS["error_msg"]["targetexist"]);
    }
    if (!get_show_item($new_dir, "")) {
        ext_Result::sendResult($action, false, $new_dir . ": " . $GLOBALS["error_msg"]["accesstarget"]);
    }
    if (!down_home(get_abs_dir($new_dir))) {
        ext_Result::sendResult($action, false, $new_dir . ": " . $GLOBALS["error_msg"]["targetabovehome"]);
    }
    // copy / move files
    $err = false;
    for ($i = 0; $i < $cnt; ++$i) {
        $tmp = basename(stripslashes($GLOBALS['__POST']["selitems"][$i]));
        $new = basename(stripslashes($GLOBALS['__POST']["selitems"][$i]));
        if (ext_isFTPMode()) {
            $abs_item = get_item_info($dir, $tmp);
            $abs_new_item = get_item_info('/' . $new_dir, $new);
        } else {
            $abs_item = get_abs_item($dir, $tmp);
            $abs_new_item = get_abs_item($new_dir, $new);
        }
        $items[$i] = $tmp;
        // Check
        if ($new == "") {
            $error[$i] = $GLOBALS["error_msg"]["miscnoname"];
            $err = true;
            continue;
        }
        if (!@$GLOBALS['ext_File']->file_exists($abs_item)) {
            $error[$i] = $GLOBALS["error_msg"]["itemexist"];
            $err = true;
            continue;
        }
        if (!get_show_item($dir, $tmp)) {
            $error[$i] = $GLOBALS["error_msg"]["accessitem"];
            $err = true;
            continue;
        }
        if (@$GLOBALS['ext_File']->file_exists($abs_new_item)) {
            $error[$i] = $GLOBALS["error_msg"]["targetdoesexist"];
            $err = true;
            continue;
        }
        // Copy / Move
        if ($action == "copy") {
            if (@is_link($abs_item) || get_is_file($abs_item)) {
                // check file-exists to avoid error with 0-size files (PHP 4.3.0)
                if (ext_isFTPMode()) {
                    $abs_item = '/' . $dir . '/' . $abs_item['name'];
                }
                $ok = @$GLOBALS['ext_File']->copy($abs_item, $abs_new_item);
                //||@file_exists($abs_new_item);
            } elseif (@get_is_dir($abs_item)) {
                $copy_dir = ext_isFTPMode() ? '/' . $dir . '/' . $abs_item['name'] . '/' : $abs_item;
                if (ext_isFTPMode()) {
                    $abs_new_item .= '/';
                }
                $ok = $GLOBALS['ext_File']->copy_dir($copy_dir, $abs_new_item);
            }
        } else {
            $ok = $GLOBALS['ext_File']->rename($abs_item, $abs_new_item);
        }
        if ($ok === false || PEAR::isError($ok)) {
            $error[$i] = $action == "copy" ? $GLOBALS["error_msg"]["copyitem"] : $GLOBALS["error_msg"]["moveitem"];
            if (PEAR::isError($ok)) {
                $error[$i] .= ' [' . $ok->getMessage() . ']';
            }
            $err = true;
            continue;
        }
        $error[$i] = NULL;
    }
    if ($err) {
        // there were errors
        $err_msg = "";
        for ($i = 0; $i < $cnt; ++$i) {
            if ($error[$i] == NULL) {
//.........这里部分代码省略.........

    function execAction($dir)
    {
        // make new directory or file
        if (($GLOBALS["permissions"] & 01) != 01) {
            ext_Result::sendResult('mkitem', false, $GLOBALS["error_msg"]["accessfunc"]);
        }
        if (extGetParam($_POST, 'confirm') == 'true') {
            $mkname = $GLOBALS['__POST']["mkname"];
            $mktype = $GLOBALS['__POST']["mktype"];
            $symlink_target = $GLOBALS['__POST']['symlink_target'];
            $mkname = basename(stripslashes($mkname));
            if ($mkname == "") {
                ext_Result::sendResult('mkitem', false, $GLOBALS["error_msg"]["miscnoname"]);
            }
            $new = get_abs_item($dir, $mkname);
            if (@$GLOBALS['ext_File']->file_exists($new)) {
                ext_Result::sendResult('mkitem', false, $mkname . ": " . $GLOBALS["error_msg"]["itemdoesexist"]);
            }
            $err = print_r($_POST, true);
            if ($mktype == "dir") {
                $ok = @$GLOBALS['ext_File']->mkdir($new, 0777);
                $err = $GLOBALS["error_msg"]["createdir"];
            } elseif ($mktype == 'file') {
                $ok = @$GLOBALS['ext_File']->mkfile($new);
                $err = $GLOBALS["error_msg"]["createfile"];
            } elseif ($mktype == 'symlink') {
                if (empty($symlink_target)) {
                    ext_Result::sendResult('mkitem', false, 'Please provide a valid <strong>target</strong> for the symbolic link.');
                }
                if (!file_exists($symlink_target) || !is_readable($symlink_target)) {
                    ext_Result::sendResult('mkitem', false, 'The file you wanted to make a symbolic link to does not exist or is not accessible by PHP.');
                }
                $ok = symlink($symlink_target, $new);
                $err = 'The symbolic link could not be created.';
            }
            if ($ok == false || PEAR::isError($ok)) {
                if (PEAR::isError($ok)) {
                    $err .= $ok->getMessage();
                }
                ext_Result::sendResult('mkitem', false, $err);
            }
            ext_Result::sendResult('mkitem', true, 'The item ' . $new . ' was created');
            return;
        }
        ?>
		<div>
	    <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;">Create New File/Directory</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 mktypes = new Ext.data.SimpleStore({
	    fields: ['mktype', 'type'],
	    data :  [
	        ['file', '<?php 
        echo ext_Lang::mime('file', true);
        ?>
'],
	        ['dir', '<?php 
        echo ext_Lang::mime('dir', true);
        ?>
']
	        <?php 
        if (!ext_isFTPMode() && !$GLOBALS['isWindows']) {
            ?>
	        	,['symlink', '<?php 
            echo ext_Lang::mime('symlink', true);
            ?>
']
	        	<?php 
        }
        ?>
	        ]
	});
	var simple = new Ext.form.Form({
	    labelWidth: 125, // label settings here cascade unless overridden
	    url:'<?php 
        echo basename($GLOBALS['script_name']);
        ?>
'
	});
	simple.add(
	    new Ext.form.TextField({
	        fieldLabel: '<?php 
        echo ext_Lang::msg('nameheader', true);
        ?>
',
	        name: 'mkname',
	        width:175,
	        allowBlank:false
	    }),
		new Ext.form.ComboBox({
			fieldLabel: 'Type',
		    store: mktypes,
//.........这里部分代码省略.........

    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);
//.........这里部分代码省略.........

if (!is_object($database)) {
    $database = JFactory::getDBO();
}
$res = new StdClass();
$database->setQuery('SELECT id, name FROM `#__menu` WHERE link LIKE \'%option=com_extplorer%\' ORDER BY `id` LIMIT 1');
$database->loadObject($res);
if (is_object($res) && !empty($res->name)) {
    $name = $res->name;
} else {
    $name = '';
}
if ($name || $dir) {
    $mainframe->setPageTitle($name . ' - ' . $dir);
}
$action = extGetParam($_REQUEST, 'action', 'list');
$item = extGetParam($_REQUEST, 'item', '');
// Here we allow *download* and *directory listing*, nothing more, nothing less
switch ($action) {
    case 'download':
        require _EXT_PATH . "/include/download.php";
        ext_Download::execAction($dir, $item);
        exit;
    case 'list':
    default:
        list_dir($dir);
        break;
}
// A small nice footer. Remove if you don't want to give credit to the developer.
echo '<br style="clear:both;"/>
	<small>
	<a class="title" href="' . $GLOBALS['ext_home'] . '" target="_blank">powered by eXtplorer</a>

function ext_copy_move_dialog($dir = '')
{
    $action = extGetParam($_REQUEST, 'action');
    ?>
{
	"xtype": "form",
	"id": "simpleform",
	"labelWidth": 125,
	"width": "340",
	"url":"<?php 
    echo basename($GLOBALS['script_name']);
    ?>
",
	"dialogtitle": "<?php 
    echo 'Copy/Move';
    ?>
",
	"frame": true,
	"items": [{
		"xtype": "textfield",
        "fieldLabel": "Destination",
        "name": "new_dir",
        "value": "<?php 
    echo $dir;
    ?>
/",
        "width":175,
        "allowBlank":false
    }],
    "buttons": [{
    	text: '<?php 
    echo ext_Lang::msg('btncreate', true);
    ?>
', 
    	handler: function() {
    		form =  Ext.getCmp('simpleform').getForm();
			statusBarMessage( 'Please wait...', true );
		    var requestParams = getRequestParams();
		    requestParams.confirm = 'true';
		    requestParams.action  = '<?php 
    echo $action;
    ?>
';
		    form.submit({
		        //reset: true,
		        reset: false,
		        success: function(form, action) {
		        	statusBarMessage( action.result.message, false, true );
		        	try{
		        		dirTree.getSelectionModel().getSelectedNode().reload();
		        	} catch(e) {}
					datastore.reload();
					Ext.getCmp("dialog").destroy();
		        },
		        failure: function(form, action) {
		        	if( !action.result ) return;
					Ext.MessageBox.alert('Error!', action.result.error);
					statusBarMessage( action.result.error, false, false );
		        },
		        scope: form,
		        // add some vars to the request, similar to hidden fields
		        params: requestParams
		    });
		  }
	},{
		text: '<?php 
    echo ext_Lang::msg('btncancel', true);
    ?>
', 
		handler: function() { Ext.getCmp("dialog").destroy(); }
	}
	]
}
	<?php 
}

    function execAction()
    {
        $ftp_login = extGetParam($_POST, 'ftp_login_name', '');
        $ftp_pass = extGetParam($_POST, 'ftp_login_pass', '');
        global $dir, $mosConfig_live_site;
        if ($ftp_login != '' || $ftp_pass != '') {
            $ftp_host = extGetParam($_POST, 'ftp_hostname_port', 'localhost:21');
            $url = @parse_url('ftp://' . $ftp_host);
            if (empty($url)) {
                ext_Result::sendResult('ftp_authentication', false, 'Unable to parse the specified Host Name. Please use a hostname in this format: hostname:21');
            }
            $port = empty($url['port']) ? 21 : $url['port'];
            $ftp = new Net_FTP($url['host'], $port, 20);
            $res = $ftp->connect();
            if (PEAR::isError($res)) {
                ext_Result::sendResult('ftp_authentication', false, $GLOBALS['messages']['ftp_connection_failed'] . ' (' . $url['host'] . ')');
            } else {
                $res = $ftp->login($ftp_login, $ftp_pass);
                $ftp->disconnect();
                if (PEAR::isError($res)) {
                    ext_Result::sendResult('ftp_authentication', false, $GLOBALS['messages']['ftp_login_failed']);
                }
                $_SESSION['ftp_login'] = $ftp_login;
                $_SESSION['ftp_pass'] = $ftp_pass;
                $_SESSION['ftp_host'] = $ftp_host;
                $_SESSION['file_mode'] = 'ftp';
                session_write_close();
                ext_Result::sendResult('ftp_authentication', true, ext_Lang::msg('actlogin_success'));
            }
        } else {
            ?>
	{
		"xtype": "form",
		"id": "simpleform",
		"labelWidth": 125,
		"url":"<?php 
            echo basename($GLOBALS['script_name']);
            ?>
",
		"dialogtitle": "<?php 
            echo $GLOBALS["messages"]["ftp_header"];
            ?>
",
		"title": "<?php 
            echo $GLOBALS["messages"]["ftp_login_lbl"];
            ?>
",
		"frame": true,
		"keys": {
		    "key": Ext.EventObject.ENTER,
		    "fn" : function(){
				if (Ext.getCmp("simpleform").getForm().isValid()) {
					statusBarMessage( '<?php 
            echo ext_Lang::msg('ftp_login_check', true);
            ?>
', true );
					Ext.getCmp("simpleform").getForm().submit({
						"reset": false,
						"success": function(form, action) { location.reload() },
						"failure": function(form, action) {
							if( !action.result ) return;
							Ext.Msg.alert('<?php 
            echo ext_Lang::err('error', true);
            ?>
', action.result.error);
							statusBarMessage( action.result.error, false, false );
						},
						"scope": Ext.getCmp("simpleform").getForm(),
						"params": {
							"option": "com_extplorer", 
							"action": "ftp_authentication"
						}
					});
    	        } else {
        	        return false;
            	}
            }
		},
		"items": [{
			"xtype": "textfield",
			"fieldLabel": "<?php 
            echo ext_Lang::msg('ftp_login_name', true);
            ?>
",
			"name": "ftp_login_name",
			"width":175,
			"allowBlank":false
		},{
			"xtype": "textfield",
			"fieldLabel": "<?php 
            echo ext_Lang::msg('ftp_login_pass', true);
            ?>
",
			"name": "ftp_login_pass",
			"inputType": "password",
			"width":175,
			"allowBlank":false
		},{
			"xtype": "textfield",
			"fieldLabel": "<?php 
//.........这里部分代码省略.........

function ext_isXHR()
{
    return strtolower(extGetParam($_SERVER, 'HTTP_X_REQUESTED_WITH')) == 'xmlhttprequest' || strtolower(extGetParam($_POST, 'requestType')) == 'xmlhttprequest';
}

    function onShowLoginForm()
    {
        ?>
	{
		xtype: "form",
		<?php 
        if (!ext_isXHR()) {
            ?>
renderTo: "adminForm", <?php 
        }
        ?>
		id: "simpleform",
		labelWidth: 125,
		url:"<?php 
        echo basename($GLOBALS['script_name']);
        ?>
",
		dialogtitle: "<?php 
        echo ext_Lang::msg('ftp_header');
        ?>
",
		title: "<?php 
        echo ext_Lang::msg('ftp_login_lbl');
        ?>
",
		frame: true,
		keys: {
		    key: Ext.EventObject.ENTER,
		    fn : function(){
				if (Ext.getCmp("simpleform").getForm().isValid()) {
					Ext.get( 'statusBar').update( '<?php 
        echo ext_Lang::msg('ftp_login_check', true);
        ?>
' );
					Ext.getCmp("simpleform").getForm().submit({
						reset: false,
						success: function(form, action) { location.reload() },
						failure: function(form, action) {
							if( !action.result ) return;
							Ext.Msg.alert('<?php 
        echo ext_Lang::err('error', true);
        ?>
', action.result.error);
							Ext.get( 'statusBar').update( action.result.error );
						},
						scope: Ext.getCmp("simpleform").getForm(),
						params: {
							option: "com_extplorer", 
							action: "login",
							type: "ftp",
							file_mode: "ftp"
						}
					});
    	        } else {
        	        return false;
            	}
            }
		},
		items: [{
			xtype: "textfield",
			fieldLabel: "<?php 
        echo ext_Lang::msg('ftp_login_name', true);
        ?>
",
			name: "username",
			width:175,
			allowBlank:false
		},{
			xtype: "textfield",
			fieldLabel: "<?php 
        echo ext_Lang::msg('ftp_login_pass', true);
        ?>
",
			name: "password",
			inputType: "password",
			width:175,
			allowBlank:false
		},{
			xtype: "combo",
			fieldLabel: "<?php 
        echo ext_Lang::msg('ftp_hostname_port', true);
        ?>
",
			hiddenName: "ftp_host",
			triggerAction: "all",
			value: "<?php 
        echo extGetParam($_SESSION, 'ftp_host');
        ?>
",
			store: ["<?php 
        echo implode('","', $GLOBALS['ext_conf']['remote_hosts_allowed']);
        ?>
"],
			width:175,
			editable: false,
			forceSelection: true,
			allowBlank:false
		},
		{
			xtype: "displayfield",
//.........这里部分代码省略.........