function net2ftp_module_printBody()
{
// --------------
// This function prints the chmod screen
// --------------
// -------------------------------------------------------------------------
// Global variables
// -------------------------------------------------------------------------
global $net2ftp_settings, $net2ftp_globals, $net2ftp_messages, $net2ftp_result, $net2ftp_output;
if (isset($_POST["list"]) == true) {
$list = getSelectedEntries($_POST["list"]);
} else {
$list = "";
}
// -------------------------------------------------------------------------
// Variables for all screens
// -------------------------------------------------------------------------
// Title
$title = __("Install software packages");
// Form name, back and forward buttons
$formname = "InstallForm";
$back_onclick = "document.forms['" . $formname . "'].state.value='browse';document.forms['" . $formname . "'].state2.value='main';document.forms['" . $formname . "'].submit();";
// -------------------------------------------------------------------------
// Screen 1
// -------------------------------------------------------------------------
if ($net2ftp_globals["screen"] == 1) {
// ----------------------------------------------
// Read the net2ftp installer script template $text
// ----------------------------------------------
$templatefile = $net2ftp_globals["application_rootdir"] . "/modules/install/net2ftp_installer.txt";
$handle = fopen($templatefile, "r");
// Open the local template file for reading only
if ($handle == false) {
$errormessage = __("Unable to open the template file");
setErrorVars(false, $errormessage, debug_backtrace(), __FILE__, __LINE__);
return false;
}
clearstatcache();
// for filesize
$text = fread($handle, filesize($templatefile));
if ($text == false) {
$errormessage = __("Unable to read the template file");
setErrorVars(false, $errormessage, debug_backtrace(), __FILE__, __LINE__);
return false;
}
@fclose($handle);
// ----------------------------------------------
// Read the list of packages
// ----------------------------------------------
$packagelistfile_net2ftp = "http://www.net2ftp.com/package_list.txt";
$packagelistfile_local = $net2ftp_globals["application_rootdir"] . "/modules/install/package_list.txt";
// Get the list of packages from net2ftp.com
$handle_net2ftp = @fopen($packagelistfile_net2ftp, "r");
clearstatcache();
// for filesize
$packagelist_net2ftp = @fread($handle_net2ftp, filesize($packagelistfile_net2ftp));
@fclose($handle_net2ftp);
// If net2ftp.com can't be reached, get it from the local installation
if ($packagelist_net2ftp == false) {
$handle_local = @fopen($packagelistfile_local, "r");
clearstatcache();
// for filesize
$packagelist_local = @fread($handle_local, filesize($packagelistfile_local));
@fclose($handle_local);
}
// Issue an error message if no list could be read
if ($packagelist_net2ftp != "") {
$packagelist = $packagelist_net2ftp;
} elseif ($packagelist_local != "") {
$packagelist = $packagelist_local;
} else {
$errormessage = __("Unable to get the list of packages");
setErrorVars(false, $errormessage, debug_backtrace(), __FILE__, __LINE__);
return false;
}
// ----------------------------------------------
// Security code
// Random key generator by goochivasquez -at- gmail (15-Apr-2005 11:53)
// ----------------------------------------------
// Random key generator
$keychars = "abcdefghijklmnopqrstuvwxyz0123456789";
$length = 20;
$security_code = "";
for ($i = 0; $i < $length; $i++) {
$security_code .= substr($keychars, rand(1, strlen($keychars)), 1);
}
// Random key generator
$keychars = "abcdefghijklmnopqrstuvwxyz0123456789";
$length = 5;
$tempdir_extension = "";
for ($i = 0; $i < $length; $i++) {
$tempdir_extension .= substr($keychars, rand(1, strlen($keychars)), 1);
}
$tempdir_ftp = glueDirectories($net2ftp_globals["directory"], "net2ftp_temp_") . $tempdir_extension;
// ----------------------------------------------
// Replace certain values
// ----------------------------------------------
$text = str_replace("NET2FTP_SECURITY_CODE", $security_code, $text);
$text = str_replace("NET2FTP_TEMPDIR_EXTENSION", $tempdir_extension, $text);
$text = str_replace("NET2FTP_PACKAGELIST", $packagelist, $text);
$text = str_replace("NET2FTP_FTP_SERVER", $net2ftp_globals["ftpserver"], $text);
$text = str_replace("NET2FTP_FTPSERVER_PORT", $net2ftp_globals["ftpserverport"], $text);
$text = str_replace("NET2FTP_USERNAME", $net2ftp_globals["username"], $text);
$text = str_replace("NET2FTP_DIRECTORY", $net2ftp_globals["directory"], $text);
// ----------------------------------------------
// Open connection
// ----------------------------------------------
setStatus(2, 10, __("Connecting to the FTP server"));
$conn_id = ftp_openconnection();
if ($conn_id == false) {
return false;
}
// ----------------------------------------------
// Create temporary /net2ftp_temp directory
// ----------------------------------------------
setStatus(4, 10, __("Creating a temporary directory on the FTP server"));
ftp_newdirectory($conn_id, $tempdir_ftp);
if ($net2ftp_result["success"] == false) {
setErrorVars(true, "", "", "", "");
}
// ----------------------------------------------
// Chmodding the temporary /net2ftp_temp directory to 777
// ----------------------------------------------
setStatus(6, 10, __("Setting the permissions of the temporary directory"));
$sitecommand = "chmod 0777 " . $tempdir_ftp;
$ftp_site_result = @ftp_site($conn_id, $sitecommand);
// ----------------------------------------------
// Put a .htaccess in the /net2ftp_temp directory to avoid anyone else reading the contents it
// (Works only for Apache web servers...)
// ----------------------------------------------
ftp_writefile($conn_id, $tempdir_ftp, ".htaccess", "deny from all");
if ($net2ftp_result["success"] == false) {
setErrorVars(true, "", "", "", "");
}
// ----------------------------------------------
// Write the net2ftp installer script to the FTP server
// ----------------------------------------------
setStatus(8, 10, __("Copying the net2ftp installer script to the FTP server"));
ftp_writefile($conn_id, $net2ftp_globals["directory"], "net2ftp_installer.php", $text);
if ($net2ftp_result["success"] == false) {
return false;
}
// ----------------------------------------------
// Close connection
// ----------------------------------------------
ftp_closeconnection($conn_id);
// ----------------------------------------------
// Variables for screen 1
// ----------------------------------------------
// URL to the installer script
$list_files[1]["dirfilename_js"] = "net2ftp_installer.php?security_code=" . $security_code;
$ftp2http_result = ftp2http($net2ftp_globals["directory"], $list_files, "no");
$net2ftp_installer_url = $ftp2http_result[1];
}
// end if
// -------------------------------------------------------------------------
// Print the output
// -------------------------------------------------------------------------
require_once $net2ftp_globals["application_skinsdir"] . "/" . $net2ftp_globals["skin"] . "/manage.template.php";
}
function ftp_unziptransferfiles($archivesArray)
{
// --------------
// Extract the directories and files from the archive to a temporary directory on the web server, and
// then create the directories and put the files on the FTP server
// --------------
// -------------------------------------------------------------------------
// Global variables
// -------------------------------------------------------------------------
global $net2ftp_globals, $net2ftp_result, $net2ftp_output;
// -------------------------------------------------------------------------
// Open connection
// -------------------------------------------------------------------------
$conn_id = ftp_openconnection();
if ($net2ftp_result["success"] == false) {
for ($archive_nr = 1; $archive_nr <= sizeof($archivesArray); $archive_nr++) {
@unlink($archivesArray[$archive_nr]["tmp_name"]);
}
return false;
}
// -------------------------------------------------------------------------
// For each archive...
// -------------------------------------------------------------------------
for ($archive_nr = 1; $archive_nr <= sizeof($archivesArray); $archive_nr++) {
// Set status
setStatus($archive_nr, sizeof($archivesArray), __("Decompressing archives and transferring files"));
// -------------------------------------------------------------------------
// Determine the type of archive depending on the filename extension
// -------------------------------------------------------------------------
$archive_name = $archivesArray[$archive_nr]["name"];
$archive_file = $archivesArray[$archive_nr]["tmp_name"];
$archivename_without_dottext = substr($archivesArray[$archive_nr]["tmp_name"], 0, strlen($archive) - 4);
$archive_type = get_filename_extension($archivename_without_dottext);
$net2ftp_output["ftp_unziptransferfiles"][] = __("Processing archive nr %1\$s: <b>%2\$s</b>", $archive_nr, $archive_name);
$net2ftp_output["ftp_unziptransferfiles"][] = "<ul>";
if ($archive_type != "zip" && $archive_type != "tar" && $archive_type != "tgz" && $archive_type != "gz") {
$net2ftp_output["ftp_unziptransferfiles"][] = __("Archive <b>%1\$s</b> was not processed because its filename extension was not recognized. Only zip, tar, tgz and gz archives are supported at the moment.", $archive_name);
continue;
}
// -------------------------------------------------------------------------
// Extract directories and files
// -------------------------------------------------------------------------
// ------------------------------
// Check list of files to see if there are any malicious filenames
// ------------------------------
if ($archive_type == "zip") {
$zip = new PclZip($archive_file);
$list_to_check = $zip->listContent();
} elseif ($archive_type == "tar" || $archive_type == "tgz" || $archive_type == "gz") {
$list_to_check = PclTarList($archive_file);
}
if ($list_to_check <= 0) {
$net2ftp_output["ftp_unziptransferfiles"][] = __("Unable to extract the files and directories from the archive");
continue;
}
for ($i = 0; $i < sizeof($list_to_check); $i++) {
$source = trim($list_to_check[$i]["filename"]);
if (strpos($source, "../") !== false || strpos($source, "..\\") !== false) {
$errormessage = __("Archive contains filenames with ../ or ..\\ - aborting the extraction");
setErrorVars(false, $errormessage, debug_backtrace(), __FILE__, __LINE__);
return false;
}
}
// ------------------------------
// Generate random directory
// ------------------------------
$tempdir = tempdir2($net2ftp_globals["application_tempdir"], "unzip__", "");
if ($net2ftp_result["success"] == false) {
return false;
}
registerTempfile("register", "{$tempdir}");
// ------------------------------
// Extract
// ------------------------------
if ($archive_type == "zip") {
$zip = new PclZip($archive_file);
$list = $zip->extract($p_path = $tempdir);
} elseif ($archive_type == "tar" || $archive_type == "tgz" || $archive_type == "gz") {
$list = PclTarExtract($archive_file, $tempdir);
}
// This code is not needed any more - see above: if ($list_to_check <= 0)
if ($list <= 0) {
// $net2ftp_output["ftp_unziptransferfiles"][] = __("Unable to extract the files and directories from the archive");
continue;
}
// ------------------------------
// Create the directories and put the files on the FTP server
// ------------------------------
for ($i = 0; $i < sizeof($list); $i++) {
$source = trim($list[$i]["filename"]);
$unzip_status = trim($list[$i]["status"]);
$target_relative = substr($source, strlen($tempdir));
$target = $net2ftp_globals["directory"] . $target_relative;
$ftpmode = ftpAsciiBinary($source);
if ($unzip_status != "ok") {
$net2ftp_output["ftp_unziptransferfiles"][] = __("Could not unzip entry %1\$s (error code %2\$s)", $target_relative, $unzip_status);
setErrorVars(true, "", "", "", "");
continue;
}
// Directory entry in the archive: create the directory
if (is_dir($source) == true) {
ftp_newdirectory($conn_id, $target);
if ($net2ftp_result["success"] == true) {
$net2ftp_output["ftp_unziptransferfiles"][] = __("Created directory %1\$s", $target);
} else {
$net2ftp_output["ftp_unziptransferfiles"][] = __("Could not create directory %1\$s", $target);
setErrorVars(true, "", "", "", "");
}
} elseif (is_file($source) == true) {
ftp_putfile($conn_id, dirname($source), basename($source), dirname($target), basename($target), $ftpmode, "move");
if ($net2ftp_result["success"] == true) {
$net2ftp_output["ftp_unziptransferfiles"][] = __("Copied file %1\$s", $target);
} else {
setErrorVars(true, "", "", "", "");
$target_relative_parts = explode("/", str_replace("\\", "/", dirname($target_relative)));
$directory_to_create = $net2ftp_globals["directory"];
for ($j = 0; $j < sizeof($target_relative_parts); $j = $j + 1) {
$directory_to_create = $directory_to_create . "/" . $target_relative_parts[$j];
$ftp_chdir_result = @ftp_chdir($conn_id, $directory_to_create);
if ($ftp_chdir_result == false) {
ftp_newdirectory($conn_id, $directory_to_create);
if ($net2ftp_result["success"] == true) {
$net2ftp_output["ftp_unziptransferfiles"][] = __("Created directory %1\$s", $directory_to_create);
} else {
setErrorVars(true, "", "", "", "");
}
}
// end if
}
// end for
ftp_putfile($conn_id, dirname($source), basename($source), dirname($target), basename($target), $ftpmode, "copy");
if ($net2ftp_result["success"] == true) {
$net2ftp_output["ftp_unziptransferfiles"][] = __("Copied file %1\$s", $target);
} else {
setErrorVars(true, "", "", "", "");
$net2ftp_output["ftp_unziptransferfiles"][] = __("Could not copy file %1\$s", $target);
}
}
}
// end elseif file
}
// end for
// -------------------------------------------------------------------------
// Delete the uploaded archive and the temporary files
// -------------------------------------------------------------------------
// Delete the temporary directory and its contents
$delete_dirorfile_result = delete_dirorfile($tempdir);
if ($delete_dirorfile_result == false) {
$net2ftp_output["ftp_unziptransferfiles"][] = __("Unable to delete the temporary directory");
} else {
registerTempfile("unregister", "{$tempdir}");
}
// Delete the archive
$unlink_result = @unlink($archive_file);
if ($unlink_result == false) {
$net2ftp_output["ftp_unziptransferfiles"][] = __("Unable to delete the temporary file %1\$s", $archive_file);
} else {
registerTempfile("unregister", "{$archive_file}");
}
$net2ftp_output["ftp_unziptransferfiles"][] = "</ul>";
}
// End for
// -------------------------------------------------------------------------
// Close connection
// -------------------------------------------------------------------------
ftp_closeconnection($conn_id);
}
function net2ftp_module_printBody()
{
// --------------
// This function prints the new directory screen
// --------------
// -------------------------------------------------------------------------
// Global variables
// -------------------------------------------------------------------------
global $net2ftp_settings, $net2ftp_globals, $net2ftp_messages, $net2ftp_result, $net2ftp_output;
if (isset($_POST["newNames"]) == true) {
$newNames = validateEntry($_POST["newNames"]);
} else {
$newNames = "";
}
// -------------------------------------------------------------------------
// Variables for all screens
// -------------------------------------------------------------------------
// Title
$title = __("Create new directories");
// Form name, back and forward buttons
$formname = "NewDirForm";
$back_onclick = "document.forms['" . $formname . "'].state.value='browse';document.forms['" . $formname . "'].state2.value='main';document.forms['" . $formname . "'].submit();";
$forward_onclick = "document.forms['" . $formname . "'].submit();";
// -------------------------------------------------------------------------
// Variables for screen 1
// -------------------------------------------------------------------------
if ($net2ftp_globals["screen"] == 1) {
// Next screen
$nextscreen = 2;
} elseif ($net2ftp_globals["screen"] == 2) {
// Open connection
setStatus(2, 10, __("Connecting to the FTP server"));
$conn_id = ftp_openconnection();
if ($net2ftp_result["success"] == false) {
return false;
}
// Create new directories
setStatus(4, 10, __("Processing the entries"));
for ($k = 1; $k <= sizeof($newNames); $k++) {
if (strlen($newNames[$k]) > 0) {
$newsubdir = glueDirectories($net2ftp_globals["directory"], $newNames[$k]);
ftp_newdirectory($conn_id, $newsubdir);
if ($net2ftp_result["success"] == false) {
setErrorVars(true, "", "", "", "");
// Continue anyway
$net2ftp_output["newdir"][] = __("Directory <b>%1\$s</b> could not be created.", htmlEncode2($newNames[$k]));
} else {
$net2ftp_output["newdir"][] = __("Directory <b>%1\$s</b> was successfully created.", htmlEncode2($newNames[$k]));
}
}
// End if
}
// End for
// Close connection
ftp_closeconnection($conn_id);
}
// end elseif
// -------------------------------------------------------------------------
// Print the output
// -------------------------------------------------------------------------
require_once $net2ftp_globals["application_skinsdir"] . "/" . $net2ftp_globals["skin"] . "/manage.template.php";
}