Example #1
1
    function com_install($mypath = '')
    {
        error_reporting(E_ALL ^ E_NOTICE);
        global $database;
        if (is_callable(array('JFactory', 'getDBO'))) {
            $database = JFactory::getDBO();
        }
        if ($mypath == '') {
            $mypath = dirname(__FILE__);
        }
        require_once $mypath . "/include/functions.php";
        require_once $mypath . "/libraries/Archive/archive.php";
        ext_RaiseMemoryLimit('50M');
        $archive_name = $mypath . '/scripts.tar.gz';
        $extract_dir = $mypath . '/';
        $result = extArchive::extract($archive_name, $extract_dir);
        if (!@PEAR::isError($result)) {
            unlink($archive_name);
        } else {
            echo '<pre style="color:white; font-weight:bold; background-color:red;">Error!
			' . $result->getMessage() . '
			</pre>';
        }
        if (!is_callable(array($database, 'loadNextRow'))) {
            $database->setQuery("SELECT id FROM #__components WHERE admin_menu_link = 'option=com_extplorer'");
            $id = $database->loadResult();
            //add new admin menu images
            $database->setQuery("UPDATE #__components SET admin_menu_img = '../administrator/components/com_extplorer/images/x_icon.png', admin_menu_link = 'option=com_extplorer' WHERE id={$id}");
            $database->query();
        }
    }
Example #2
0
 function execAction($dir, $item)
 {
     if (!ext_isArchive($item)) {
         ext_Result::sendResult('archive', false, $item . ': ' . ext_Lang::err('extract_noarchive'));
     } else {
         // CSRF Security Check
         if (!ext_checkToken($GLOBALS['__POST']["token"])) {
             ext_Result::sendResult('tokencheck', false, 'Request failed: Security Token not valid.');
         }
         $archive_name = realpath(get_abs_item($dir, $item));
         if (empty($dir)) {
             $extract_dir = realpath($GLOBALS['home_dir']);
         } else {
             $extract_dir = realpath($GLOBALS['home_dir'] . "/" . $dir);
         }
         require_once _EXT_PATH . '/libraries/Archive/archive.php';
         $res = extArchive::extract($archive_name, $extract_dir);
         if (PEAR::isError($res)) {
             ext_Result::sendResult('extract', false, ext_Lang::err('extract_failure') . ' - ' . $res->getMessage());
         }
         if ($res === false) {
             ext_Result::sendResult('extract', false, ext_Lang::err('extract_failure'));
         } else {
             ext_Result::sendResult('extract', true, ext_Lang::msg('extract_success'));
         }
         ext_Result::sendResult('extract', true, ext_Lang::msg('extract_success'));
     }
 }
Example #3
0
 function execAction($dir, $item)
 {
     if (!ext_isArchive($item)) {
         ext_Result::sendResult('archive', false, $item . ': ' . ext_Lang::err('extract_noarchive'));
     } else {
         $archive_name = realpath(get_abs_item($dir, $item));
         if (empty($dir)) {
             $extract_dir = realpath($GLOBALS['home_dir']);
         } else {
             $extract_dir = realpath($GLOBALS['home_dir'] . "/" . $dir);
         }
         require_once _EXT_PATH . '/libraries/Archive/archive.php';
         $res = extArchive::extract($archive_name, $extract_dir);
         if (PEAR::isError($res)) {
             ext_Result::sendResult('extract', false, ext_Lang::err('extract_failure') . ' - ' . $res->getMessage());
         }
         if ($res === false) {
             ext_Result::sendResult('extract', false, ext_Lang::err('extract_failure'));
         } else {
             ext_Result::sendResult('extract', true, ext_Lang::msg('extract_success'));
         }
         ext_Result::sendResult('extract', true, ext_Lang::msg('extract_success'));
     }
 }
    $text = str_replace('&&', '*--*', $text);
    $text = str_replace('&#', '*-*', $text);
    $text = str_replace('&amp;', '&', $text);
    $text = preg_replace('|&(?![\\w]+;)|', '&amp;', $text);
    $text = str_replace('*-*', '&#', $text);
    $text = str_replace('*--*', '&&', $text);
    return $text;
}
$mainframe = new extMainFrame();
$mypath = realpath(dirname(__FILE__) . '/..');
$archive_name = $mypath . '/scripts.tar.gz';
if (file_exists($archive_name) && !file_exists($mypath . '/scripts/functions.js.php')) {
    require_once $mypath . "/include/functions.php";
    require_once $mypath . "/libraries/Archive/archive.php";
    ext_RaiseMemoryLimit('16M');
    error_reporting(E_ALL ^ E_NOTICE);
    $extract_dir = $mypath . '/';
    $result = extArchive::extract($archive_name, $extract_dir);
    if (!PEAR::isError($result)) {
        unlink($archive_name);
    } else {
        die('<html><head><title>eXtplorer - Error!</title></head>
			<body><h2>Installation needs to be completed!</h2>
			<p>To complete the eXtplorer Installation you need to extract the contents of the file <strong>scripts.zip</strong>
 (you can find this file in the extplorer package) and upload it to the subdirectory <strong>/scripts</strong> of your eXtplorer installation.
	<br/>
	Please just upload the contents of the extracted folder &quot;/scripts&quot; into the subdirectory <strong>/scripts</strong> and do not create a subdirectory like &quot;/scripts/scripts/&quot;. 
</p>
			</body></html>');
    }
}
Example #5
0
    function execAction($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 
    }
Example #6
0
function unzip_item($dir)
{
    _debug("unzip_item({$dir})");
    global $home_dir;
    // copy and move are only allowed if the user may read and change files
    if (!permissions_grant_all($dir, NULL, array("read", "create"))) {
        show_error($GLOBALS["error_msg"]["accessfunc"]);
    }
    // Vars
    $new_dir = isset($GLOBALS['__POST']["new_dir"]) ? stripslashes($GLOBALS['__POST']["new_dir"]) : $dir;
    $_img = $GLOBALS["baricons"]["unzip"];
    // Get Selected Item
    if (!isset($GLOBALS['__POST']["item"]) && isset($GLOBALS['__GET']["item"])) {
        $s_item = $GLOBALS['__GET']["item"];
    } elseif (isset($GLOBALS['__POST']["item"])) {
        $s_item = $GLOBALS['__POST']["item"];
    }
    $dir_extract = "{$home_dir}/{$new_dir}";
    if ($new_dir != "") {
        $dir_extract .= "/";
    }
    $zip_name = "{$home_dir}/{$dir}/{$s_item}";
    // Get New Location & Names
    if (!isset($GLOBALS['__POST']["confirm"]) || $GLOBALS['__POST']["confirm"] != "true") {
        show_header($GLOBALS["messages"]["actunzipitem"]);
        // JavaScript for Form:
        // Select new target directory / execute action
        ?>
<script language="JavaScript1.2" type="text/javascript">
<!--
	function NewDir(newdir) {
		document.selform.new_dir.value = newdir;
		document.selform.submit();
	}
	
	function Execute() {
		document.selform.confirm.value = "true";
	}
//-->
</script><?php 
        // "Copy / Move from .. to .."
        $s_dir = $dir;
        if (strlen($s_dir) > 40) {
            $s_dir = "..." . substr($s_dir, -37);
        }
        $s_ndir = $new_dir;
        if (strlen($s_ndir) > 40) {
            $s_ndir = "..." . substr($s_ndir, -37);
        }
        echo "<!-- dirextr = " . $dir_extract . " -->\n";
        echo "<!-- zipname = " . $zip_name . " -->\n";
        echo "<CENTER><BR><BR><IMG SRC=\"" . $_img . "\" align=\"ABSMIDDLE\" ALT=\"\">&nbsp;";
        echo "<IMG SRC=\"" . $GLOBALS["baricons"]["unzipto"] . "\" align=\"ABSMIDDLE\" ALT=\"\">\n";
        // Form for Target Directory & New Names
        echo "<BR><BR><FORM name=\"selform\" method=\"post\" action=\"";
        echo make_link("post", $dir, NULL) . "\"><TABLE>\n";
        echo "<INPUT type=\"hidden\" name=\"do_action\" value=\"" . $GLOBALS["action"] . "\">\n";
        echo "<INPUT type=\"hidden\" name=\"confirm\" value=\"false\">\n";
        //echo "<INPUT type=\"hidden\" name=\"dir\" value=\"n\">\n";
        echo "<INPUT type=\"hidden\" name=\"new_dir\" value=\"" . $new_dir . "\">\n";
        // List Directories to select Target
        dir_print(dir_list($new_dir), $new_dir);
        echo "</TABLE><BR><TABLE>\n";
        // Print Text Inputs to change Names
        echo "<TR><TD><IMG SRC=\"" . $GLOBALS["baricons"]["zip"] . "\" align=\"ABSMIDDLE\" ALT=\"\">";
        echo "<INPUT type=\"hidden\" name=\"item\" value=\"" . $s_item . "\">&nbsp;" . $s_item . "&nbsp;";
        // Submit & Cancel
        echo "</TABLE><BR><TABLE><TR>\n<TD>";
        echo "<INPUT type=\"submit\" value=\"";
        echo $GLOBALS["messages"]["btnunzip"];
        echo "\" onclick=\"javascript:Execute();\"></TD>\n<TD>";
        echo "<input type=\"button\" value=\"" . $GLOBALS["messages"]["btncancel"];
        echo "\" onClick=\"javascript:location='" . make_link("list", $dir, NULL);
        echo "';\"></TD>\n</TR></FORM></TABLE><BR><BR><BR>\n";
        return;
    }
    // DO COPY/MOVE
    // ALL OK?
    if (!@file_exists(get_abs_dir($new_dir))) {
        show_error($new_dir . ": " . $GLOBALS["error_msg"]["targetexist"]);
    }
    if (!get_show_item($new_dir, "")) {
        show_error($new_dir . ": " . $GLOBALS["error_msg"]["accesstarget"]);
    }
    if (!down_home(get_abs_dir($new_dir))) {
        show_error($new_dir . ": " . $GLOBALS["error_msg"]["targetabovehome"]);
    }
    // copy / move files
    $err = false;
    /*for($i=0;$i<$cnt;++$i) {
    		$tmp = stripslashes($GLOBALS['__POST']["selitems"][$i]);
    		$new = basename(stripslashes($GLOBALS['__POST']["newitems"][$i]));
    		$abs_item = get_abs_item($dir,$tmp);
    		$abs_new_item = get_abs_item($new_dir,$new);
    		$items[$i] = $tmp;
    	
    		// Check
    		if($new=="") {
    			$error[$i]= $GLOBALS["error_msg"]["miscnoname"];
    			$err=true;	continue;
    		}
    		if(!@file_exists($abs_item)) {
    			$error[$i]= $GLOBALS["error_msg"]["itemexist"];
    			$err=true;	continue;
    		}
    		if(!get_show_item($dir, $tmp)) {
    			$error[$i]= $GLOBALS["error_msg"]["accessitem"];
    			$err=true;	continue;
    		}
    		if(@file_exists($abs_new_item)) {
    			$error[$i]= $GLOBALS["error_msg"]["targetdoesexist"];
    			$err=true;	continue;
    		}
    	*/
    // Copy / Move
    //if($GLOBALS["action"]=="copy") {
    //if($GLOBALS["action"]=="unzip") {
    /*
    	if(@is_link($abs_item) || @is_file($abs_item)) {
    		// check file-exists to avoid error with 0-size files (PHP 4.3.0)
    		$ok=@copy($abs_item,$abs_new_item);	//||@file_exists($abs_new_item);
    	} elseif(@is_dir($abs_item)) {
    		$ok=copy_dir($abs_item,$abs_new_item);
    	}
    */
    //----------------------------------          print_r($GLOBALS);
    _debug("unzip_item(): Extracting {$zip_name} to {$dir_extract}");
    //$dir_extract[0]='/';
    //$dir_extract = '.'. $dir_extract;
    //------------------------------------------------------echo $zip_name.' aa'.$dir_extract.'aa';
    $exx = pathinfo($zip_name, PATHINFO_EXTENSION);
    if ($exx == 'zip') {
        $zip = new ZipArchive();
        $res = $zip->open($zip_name);
        if ($res === TRUE) {
            $zip->extractTo($dir_extract);
            $zip->close();
        } else {
        }
    } else {
        // gz, tar, bz2, ....
        include_once './_lib/archive.php';
        extArchive::extract($zip_name, $dir_extract);
    }
    // FIXME $i is not set anymore.. remove code?
    if (!isset($i)) {
        $i = 0;
    }
    if ($res == false) {
        $error[$i] = $GLOBALS["error_msg"]["unzip"];
        $err = true;
        continue;
    }
    $error[$i] = NULL;
    if ($err) {
        // there were errors
        $err_msg = "";
        for ($i = 0; $i < $cnt; ++$i) {
            if ($error[$i] == NULL) {
                continue;
            }
            $err_msg .= $items[$i] . " : " . $error[$i] . "<BR>\n";
        }
        show_error($err_msg);
    }
    header("Location: " . make_link("list", $dir, NULL));
}
Example #7
0
    function execAction($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 
    }
Example #8
0
 /**
  * @param	string	The name of the archive file
  * @param	string	Directory to unpack into
  * @return	boolean	True for success
  */
 function extract($archivename, $extractdir)
 {
     require_once dirname(__FILE__) . '/file.php';
     require_once dirname(__FILE__) . '/folder.php';
     $untar = false;
     $result = false;
     $ext = extFile::getExt(strtolower($archivename));
     // check if a tar is embedded...gzip/bzip2 can just be plain files!
     if (extFile::getExt(extFile::stripExt(strtolower($archivename))) == 'tar') {
         $untar = true;
     }
     switch ($ext) {
         case 'zip':
             $adapter =& extArchive::getAdapter('zip');
             if ($adapter) {
                 $result = $adapter->extract($archivename, $extractdir);
             }
             break;
         case 'tar':
             $adapter =& extArchive::getAdapter('tar');
             if ($adapter) {
                 $result = $adapter->extract($archivename, $extractdir);
             }
             break;
         case 'tgz':
             $untar = true;
             // This format is a tarball gzip'd
         // This format is a tarball gzip'd
         case 'gz':
             // This may just be an individual file (e.g. sql script)
         // This may just be an individual file (e.g. sql script)
         case 'gzip':
             $adapter =& extArchive::getAdapter('gzip');
             if ($adapter) {
                 $tmpfname = (defined('_EXT_FTPTMP_PATH') ? _EXT_FTPTMP_PATH . '/' : $extractdir) . uniqid('gzip');
                 $gzresult = $adapter->extract($archivename, $tmpfname);
                 if (!$gzresult) {
                     unlink($tmpfname);
                     return false;
                 }
                 if ($untar) {
                     // Try to untar the file
                     $tadapter =& extArchive::getAdapter('tar');
                     if ($tadapter) {
                         $result = $tadapter->extract($tmpfname, $extractdir);
                     }
                 } else {
                     $path = extPath::clean($extractdir);
                     mkdir($path);
                     $result = copy($tmpfname, $path . DS . extFile::stripExt(extFile::getName(strtolower($archivename))));
                 }
                 @unlink($tmpfname);
             }
             break;
         case 'tbz2':
             $untar = true;
             // This format is a tarball bzip2'd
         // This format is a tarball bzip2'd
         case 'bz2':
             // This may just be an individual file (e.g. sql script)
         // This may just be an individual file (e.g. sql script)
         case 'bzip2':
             $adapter =& extArchive::getAdapter('bzip2');
             if ($adapter) {
                 $tmpfname = _EXT_FTPTMP_PATH . '/' . uniqid('bzip2');
                 $bzresult = $adapter->extract($archivename, $tmpfname);
                 if (!$bzresult) {
                     @unlink($tmpfname);
                     return false;
                 }
                 if ($untar) {
                     // Try to untar the file
                     $tadapter =& extArchive::getAdapter('tar');
                     if ($tadapter) {
                         $result = $tadapter->extract($tmpfname, $extractdir);
                     }
                 } else {
                     $path = extPath::clean($extractdir);
                     mkdir($path);
                     $result = copy($tmpfname, $path . DS . extFile::stripExt(extFile::getName(strtolower($archivename))));
                 }
                 @unlink($tmpfname);
             }
             break;
         default:
             return PEAR::raiseError('Unknown Archive Type: ' . $ext);
             break;
     }
     return $result;
 }
Example #9
0
 /**
  * @param	string	The name of the archive
  * @param	mixed	The name of a single file or an array of files
  * @param	string	The compression for the archive
  * @param	string	Path to add within the archive
  * @param	string	Path to remove within the archive
  * @param	boolean	Automatically append the extension for the archive
  * @param	boolean	Remove for source files
  */
 function create($archive, $files, $compress = 'tar', $addPath = '', $removePath = '', $autoExt = false)
 {
     $compress = strtolower($compress);
     if ($compress == 'tgz' || $compress == 'tbz' || $compress == 'tar') {
         require_once _EXT_PATH . '/libraries/Tar.php';
         if (is_string($files)) {
             $files = array($files);
         }
         if ($autoExt) {
             $archive .= '.' . $compress;
         }
         if ($compress == 'tgz') {
             $compress = 'gz';
         }
         if ($compress == 'tbz') {
             $compress = 'bz2';
         }
         $tar = new Archive_Tar($archive, $compress);
         $tar->setErrorHandling(PEAR_ERROR_PRINT);
         $result = $tar->addModify($files, $addPath, $removePath);
         return $result;
     } elseif ($compress == 'zip') {
         $adapter =& extArchive::getAdapter('zip');
         if ($adapter) {
             $result = $adapter->create($archive, $files, array('remove_path' => $removePath));
         }
         if ($result == false) {
             return PEAR::raiseError('Unrecoverable ZIP Error');
         }
     }
 }