function net2ftp_module_printBody()
{
// --------------
// This function prints the edit screen
// For screen == 1, the file is read from the FTP server
// For screen == 2, the textarea is changed, the file is not read from the FTP server but comes from the HTML form
// For screen == 3, the file is saved to the FTP server
// --------------
// -------------------------------------------------------------------------
// Global variables
// -------------------------------------------------------------------------
global $net2ftp_settings, $net2ftp_globals, $net2ftp_messages, $net2ftp_result;
if (isset($_POST["textareaType"]) == true) {
$textareaType = validateTextareaType($_POST["textareaType"]);
} else {
$textareaType = "";
}
if (isset($_POST["text"]) == true) {
$text = $_POST["text"];
} else {
$text = "";
}
if (isset($_POST["text_splitted"]) == true) {
$text_splitted = $_POST["text_splitted"];
} else {
$text_splitted = "";
}
if (isset($_POST["encodingSelect"]) == true) {
$encodingSelect = $_POST["encodingSelect"];
} else {
$encodingSelect = "";
}
if (isset($_POST["breakSelect"]) == true) {
$breakSelect = $_POST["breakSelect"];
} else {
$breakSelect = "";
}
$text_encoding_selected = "";
$line_break_selected = "";
// -------------------------------------------------------------------------
// Variables for all screens
// -------------------------------------------------------------------------
// Form name, back and forward buttons
$formname = "EditForm";
$back_onclick = "document.forms['" . $formname . "'].state.value='browse';document.forms['" . $formname . "'].state2.value='main';document.forms['" . $formname . "'].submit();";
// Directory + file name
$dirfilename = htmlEncode2(glueDirectories($net2ftp_globals["directory"], $net2ftp_globals["entry"]));
// TextareaSelect onchange
$onchange = "document.forms['EditForm'].screen.value=2;document.forms['EditForm'].textareaType.value=document.forms['EditForm'].textareaSelect.options[document.forms['EditForm'].textareaSelect.selectedIndex].value;document.forms['EditForm'].submit();";
// Character encoding (requires multibyte string module to be installed)
// With this, you can save a text with specified encoding and line break sequence
// http://www.net2ftp.org/forums/viewtopic.php?id=2449
if (($net2ftp_globals["language"] == "ja" || $net2ftp_globals["language"] == "tc" || $net2ftp_messages["iso-8859-1"] == "UTF-8") && function_exists("mb_detect_encoding") == true) {
// $textarea_encodings is an array which contains the possible character encodings
$textarea_encodings = getTextareaEncodingsArray();
// $textarea_breaks is an array which contains the possible line breaks
$textarea_breaks[] = "CRLF";
$textarea_breaks[] = "CR";
$textarea_breaks[] = "LF";
// $text_encoding_old is the original encoding which is detected when the file is first read
// $text_encoding_new is the requested encoding from the drop-down box
// Default = encoding used for the page, which is defined by the language file in /languages/xx.inc.php
// HTML uses BIG5, PHP uses BIG-5 (Traditional Chinese)
// If the HTML encoding is not foreseen in the PHP function, set it to the default ISO-8859-1
// $text_encoding is changed further on too
if ($encodingSelect != "" && in_array($encodingSelect, $textarea_encodings)) {
$text_encoding_new = $encodingSelect;
} else {
$text_encoding_new = "";
}
// $line_break_old is the original line break which is detected when the file is first read
// $line_break is the requested line break from the drop-down box
if ($breakSelect != "" && in_array($breakSelect, $textarea_breaks) == true) {
$line_break_new = $breakSelect;
} else {
$line_break_new = "LF";
}
}
// Programming language (for CodePress syntax highlighting)
if ($textareaType == "codepress") {
$filename_extension = get_filename_extension($net2ftp_globals["entry"]);
if ($filename_extension == "asp") {
$codepress_programming_language = "asp";
} elseif ($filename_extension == "css") {
$codepress_programming_language = "css";
} elseif ($filename_extension == "cgi") {
$codepress_programming_language = "perl";
} elseif ($filename_extension == "htm") {
$codepress_programming_language = "html";
} elseif ($filename_extension == "html") {
$codepress_programming_language = "html";
} elseif ($filename_extension == "java") {
$codepress_programming_language = "java";
} elseif ($filename_extension == "js") {
$codepress_programming_language = "javascript";
} elseif ($filename_extension == "javascript") {
$codepress_programming_language = "javascript";
} elseif ($filename_extension == "pl") {
$codepress_programming_language = "perl";
} elseif ($filename_extension == "perl") {
$codepress_programming_language = "perl";
} elseif ($filename_extension == "php") {
$codepress_programming_language = "php";
} elseif ($filename_extension == "phps") {
$codepress_programming_language = "php";
} elseif ($filename_extension == "phtml") {
$codepress_programming_language = "php";
} elseif ($filename_extension == "ruby") {
$codepress_programming_language = "ruby";
} elseif ($filename_extension == "sql") {
$codepress_programming_language = "sql";
} elseif ($filename_extension == "txt") {
$codepress_programming_language = "text";
} else {
$codepress_programming_language = "generic";
}
$codepress_onclick = "text.toggleEditor();";
} else {
$codepress_programming_language = "";
$codepress_onclick = "";
}
// -------------------------------------------------------------------------
// Variables for screen 1
// Read the remote file (edit), or read the local template (new file)
// -------------------------------------------------------------------------
if ($net2ftp_globals["screen"] == 1) {
// Template file
$templatefile = $net2ftp_globals["application_rootdir"] . "/modules/edit/template.txt";
// Edit: read the file from the FTP server
if ($net2ftp_globals["state2"] == "") {
$text = ftp_readfile("", $net2ftp_globals["directory"], $net2ftp_globals["entry"]);
if ($net2ftp_result["success"] == false) {
return false;
}
// Character encoding (requires multibyte string module to be installed)
// Detect the original encoding of the text, and change the encoding of the text to the encoding of the page
if (($net2ftp_globals["language"] == "ja" || $net2ftp_globals["language"] == "tc" || $net2ftp_messages["iso-8859-1"] == "UTF-8") && function_exists("mb_detect_encoding") == true) {
// Detect original encoding
$text_encoding_old = mb_detect_encoding($text, $textarea_encodings);
$text_encoding_selected = $text_encoding_old;
// If original encoding is detected and different from the page encoding, convert the text to the page encoding
if ($text_encoding_old != "" && strcasecmp($text_encoding_old, $net2ftp_messages["iso-8859-1"]) != 0) {
$text = mb_convert_encoding($text, $net2ftp_messages["iso-8859-1"], $text_encoding_old);
}
// Detect original line break
if (strpos($text, "\r\n") !== false) {
$line_break_old = "CRLF";
} elseif (strpos($text, "\n") !== false) {
$line_break_old = "LF";
} elseif (strpos($text, "\r") !== false) {
$line_break_old = "CR";
} else {
$line_break_old = "LF";
}
$line_break_selected = $line_break_old;
}
} elseif ($net2ftp_globals["state2"] == "newfile") {
$handle = fopen($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
$text = trim(fread($handle, filesize($templatefile)));
if ($text == false) {
$errormessage = __("Unable to read the template file");
setErrorVars(false, $errormessage, debug_backtrace(), __FILE__, __LINE__);
return false;
}
@fclose($handle);
}
// Save status
$savestatus = __("Status: This file has not yet been saved");
$savestatus_short = __("Not yet saved");
} elseif ($net2ftp_globals["screen"] == 2) {
// For HTML WYSIWYG editors, split the HTML
if (($textareaType == "tinymce" || $textareaType == "ckeditor") && $text_splitted == "") {
$text_splitted = splitHtml($text, $textareaType);
} elseif (($textareaType == "plain" || $textareaType == "codepress") && $text == "" && isset($text_splitted["top"]) == true) {
$text = $text_splitted["top"];
$text .= $text_splitted["middle"];
$text .= $text_splitted["bottom"];
}
// Save status
$savestatus = __("Status: This file has not yet been saved");
$savestatus_short = __("Not yet saved");
} elseif ($net2ftp_globals["screen"] == 3) {
// Check if a filename is specified
if (strlen($net2ftp_globals["entry"]) < 1) {
$errormessage = __("Please specify a filename");
setErrorVars(false, $errormessage, debug_backtrace(), __FILE__, __LINE__);
return false;
}
// For HTML WYSIWYG editors, join the HTML
if ($textareaType == "tinymce" || $textareaType == "ckeditor") {
$text = $text_splitted["top"];
$text .= $text_splitted["middle"];
$text .= $text_splitted["bottom"];
}
// $text_file contains the text which is written to the FTP server
// It is equal to the text shown on screen, except if a different character encoding is chosen
$text_file = $text;
// Character encoding (requires multibyte string module to be installed)
// Change the encoding of the text from the original or page encoding to the selected encoding
if (($net2ftp_globals["language"] == "ja" || $net2ftp_globals["language"] == "tc" || $net2ftp_messages["iso-8859-1"] == "UTF-8") && function_exists("mb_detect_encoding") == true) {
$break_map = array("CRLF" => "\r\n", "CR" => "\r", "LF" => "\n");
if (isset($break_map[$line_break_new]) == true) {
$text_file = preg_replace('/(\\r\\n)|\\r|\\n/', $break_map[$line_break_new], $text_file);
}
if ($text_encoding_new != "" && strcasecmp($text_encoding_new, $net2ftp_messages["iso-8859-1"]) != 0) {
$text_file = mb_convert_encoding($text_file, $text_encoding_new, $net2ftp_messages["iso-8859-1"]);
}
$text_encoding_selected = $text_encoding_new;
$line_break_selected = $line_break_new;
}
// Write the string to the FTP server
// Note: this function also replaces CarriageReturn+LineFeed by LineFeed
ftp_writefile("", $net2ftp_globals["directory"], $net2ftp_globals["entry"], $text_file);
if ($net2ftp_result["success"] == false) {
setErrorVars(true, "", "", "", "");
// Continue anyway and print warning message
$savestatus = __("Status: <b>This file could not be saved</b>");
$savestatus_short = __("Could not be saved");
} else {
$mytime = mytime();
$mytime_short = mytime_short();
$ftpmode = ftpAsciiBinary($net2ftp_globals["entry"]);
if ($ftpmode == FTP_ASCII) {
$printftpmode = "FTP_ASCII";
} elseif ($ftpmode == FTP_BINARY) {
$printftpmode = "FTP_BINARY";
}
$savestatus = __("Status: Saved on <b>%1\$s</b> using mode %2\$s", $mytime, $printftpmode);
$savestatus_short = __("Saved at %1\$s", $mytime_short);
}
}
// -------------------------------------------------------------------------
// Convert special characters to HTML entities
// -------------------------------------------------------------------------
// Plain textarea
if ($textareaType == "" || $textareaType == "plain") {
$text = htmlspecialchars($text, ENT_QUOTES);
} elseif ($textareaType == "ckeditor") {
$text_splitted["top"] = htmlspecialchars($text_splitted["top"], ENT_QUOTES);
$text_splitted["bottom"] = htmlspecialchars($text_splitted["bottom"], ENT_QUOTES);
// Do not encode the middle part, this is done by CKEditor itself
// $text_splitted["middle"] = htmlspecialchars($text_splitted["middle"], ENT_QUOTES);
} elseif ($textareaType == "tinymce") {
$text_splitted["top"] = htmlspecialchars($text_splitted["top"], ENT_QUOTES);
$text_splitted["middle"] = htmlspecialchars($text_splitted["middle"], ENT_QUOTES);
$text_splitted["bottom"] = htmlspecialchars($text_splitted["bottom"], ENT_QUOTES);
} elseif ($textareaType == "codepress") {
$text = htmlspecialchars($text, ENT_QUOTES);
}
// -------------------------------------------------------------------------
// Print the output
// -------------------------------------------------------------------------
require_once $net2ftp_globals["application_skinsdir"] . "/" . $net2ftp_globals["skin"] . "/edit.template.php";
}
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";
}
