function create_dir($directory)
{
$directory = preg_replace('/\\\\/', '/', $directory);
$fullPath = preg_replace('/\\\\/', '/', JPATH_ROOT);
$dirs = explode('/', $directory);
foreach ($dirs as $dir) {
$fullPath .= '/' . $dir;
if (!is_dir($fullPath)) {
if (!mkdir($fullPath, 0755)) {
return false;
}
if (!is_writable($fullPath)) {
mosChmod($fullPath, 0755);
}
}
}
return true;
}
function uploadFile($filename, $userfile_name, &$msg)
{
global $mosConfig_absolute_path;
$baseDir = mosPathName($mosConfig_absolute_path . '/media');
if (file_exists($baseDir)) {
if (is_writable($baseDir)) {
if (move_uploaded_file($filename, $baseDir . $userfile_name)) {
if (mosChmod($baseDir . $userfile_name)) {
return true;
} else {
$msg = 'Failed to change the permissions of the uploaded file.';
}
} else {
$msg = 'Failed to move uploaded file to <code>/media</code> directory.';
}
} else {
$msg = 'Upload failed as <code>/media</code> directory is not writable.';
}
} else {
$msg = 'Upload failed as <code>/media</code> directory does not exist.';
}
return false;
}
/**
* open the font file and return a php structure containing it.
* first check if this one has been done before and saved in a form more suited to php
* note that if a php serialized version does not exist it will try and make one, but will
* require write access to the directory to do it... it is MUCH faster to have these serialized
* files.
*
* @access private
*/
function openFont($font)
{
// assume that $font contains both the path and perhaps the extension to the file, split them
$pos = strrpos($font, '/');
if ($pos === false) {
$dir = './media/';
$name = $font;
} else {
//$dir=substr($font,0,$pos+1);
$dir = "./media/";
$name = substr($font, $pos + 1);
}
if (substr($name, -4) == '.afm') {
$name = substr($name, 0, strlen($name) - 4);
}
$this->addMessage('openFont: ' . $font . ' - ' . $name);
if (file_exists($dir . 'php_' . $name . '.afm')) {
$this->addMessage('openFont: php file exists ' . $dir . 'php_' . $name . '.afm');
$tmp = file($dir . 'php_' . $name . '.afm');
$this->fonts[$font] = unserialize($tmp[0]);
if (!isset($this->fonts[$font]['_version_']) || $this->fonts[$font]['_version_'] < 1) {
// if the font file is old, then clear it out and prepare for re-creation
$this->addMessage('openFont: clear out, make way for new version.');
unset($this->fonts[$font]);
}
}
if (!isset($this->fonts[$font]) && file_exists($dir . $name . '.afm')) {
// then rebuild the php_<font>.afm file from the <font>.afm file
$this->addMessage('openFont: build php file from ' . $dir . $name . '.afm');
$data = array();
$file = file($dir . $name . '.afm');
foreach ($file as $rowA) {
$row = trim($rowA);
$pos = strpos($row, ' ');
if ($pos) {
// then there must be some keyword
$key = substr($row, 0, $pos);
switch ($key) {
case 'FontName':
case 'FullName':
case 'FamilyName':
case 'Weight':
case 'ItalicAngle':
case 'IsFixedPitch':
case 'CharacterSet':
case 'UnderlinePosition':
case 'UnderlineThickness':
case 'Version':
case 'EncodingScheme':
case 'CapHeight':
case 'XHeight':
case 'Ascender':
case 'Descender':
case 'StdHW':
case 'StdVW':
case 'StartCharMetrics':
$data[$key] = trim(substr($row, $pos));
break;
case 'FontBBox':
$data[$key] = explode(' ', trim(substr($row, $pos)));
break;
case 'C':
//C 39 ; WX 222 ; N quoteright ; B 53 463 157 718 ;
$bits = explode(';', trim($row));
$dtmp = array();
foreach ($bits as $bit) {
$bits2 = explode(' ', trim($bit));
if (strlen($bits2[0])) {
if (count($bits2) > 2) {
$dtmp[$bits2[0]] = array();
for ($i = 1; $i < count($bits2); $i++) {
$dtmp[$bits2[0]][] = $bits2[$i];
}
} else {
if (count($bits2) == 2) {
$dtmp[$bits2[0]] = $bits2[1];
}
}
}
}
if ($dtmp['C'] >= 0) {
$data['C'][$dtmp['C']] = $dtmp;
$data['C'][$dtmp['N']] = $dtmp;
} else {
$data['C'][$dtmp['N']] = $dtmp;
}
break;
case 'KPX':
//KPX Adieresis yacute -40
$bits = explode(' ', trim($row));
$data['KPX'][$bits[1]][$bits[2]] = $bits[3];
break;
}
}
}
$data['_version_'] = 1;
$this->fonts[$font] = $data;
$fp = @fopen($dir . 'php_' . $name . '.afm', 'w') or die("Please make sure your \"media\" directory is writeable (CHMOD 777).");
fwrite($fp, serialize($data));
fclose($fp);
mosChmod($dir . 'php_' . $name . '.afm');
} else {
if (!isset($this->fonts[$font])) {
$this->addMessage('openFont: no font file found');
// echo 'Font not Found '.$font;
}
}
}
echo "<script> alert('" . sprintf(T_('Image %s already exists.'), $userfile_name) . "'); window.history.go(-1);</script>\n";
exit;
}
if (strcasecmp(substr($userfile_name, -4), ".gif") && strcasecmp(substr($userfile_name, -4), ".jpg") && strcasecmp(substr($userfile_name, -4), ".png") && strcasecmp(substr($userfile_name, -4), ".bmp") && strcasecmp(substr($userfile_name, -4), ".doc") && strcasecmp(substr($userfile_name, -4), ".xls") && strcasecmp(substr($userfile_name, -4), ".ppt") && strcasecmp(substr($userfile_name, -4), ".swf") && strcasecmp(substr($userfile_name, -4), ".pdf")) {
echo "<script>alert('" . T_('The file must be gif, png, jpg, bmp, swf, doc, xls or ppt') . "'); window.history.go(-1);</script>\n";
exit;
}
if (eregi(".pdf", $userfile_name) || eregi(".doc", $userfile_name) || eregi(".xls", $userfile_name) || eregi(".ppt", $userfile_name)) {
if (!move_uploaded_file($_FILES['userfile']['tmp_name'], $media_path . $_FILES['userfile']['name']) || !mosChmod($media_path . $_FILES['userfile']['name'])) {
echo "<script>alert('" . sprintf(T_('Upload of %s failed'), $userfile_name) . "'); window.history.go(-1);</script>\n";
exit;
} else {
echo "<script>alert('" . sprintf(T_('Upload of %s to %s successful'), $userfile_name, $media_path) . "'); window.history.go(-1);</script>\n";
exit;
}
} elseif (!move_uploaded_file($_FILES['userfile']['tmp_name'], $base_Dir . $_FILES['userfile']['name']) || !mosChmod($base_Dir . $_FILES['userfile']['name'])) {
echo "<script>alert('" . sprintf(T_('Upload of %s failed'), $userfile_name) . "'); window.history.go(-1);</script>\n";
exit;
} else {
echo "<script>alert('" . sprintf(T_('Upload of %s to %s successful'), $userfile_name, $base_Dir) . "'); window.history.go(-1);</script>\n";
exit;
}
}
$iso = split('=', _ISO);
// xml prolog
echo '<?xml version="1.0" encoding="' . $iso[1] . '"?' . '>';
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Upload a file</title>
/**
* @param string Source directory
* @param string Destination directory
* @param array array with filenames
* @param boolean True is existing files can be replaced
* @return boolean True on success, False on error
*/
function copyFiles($p_sourcedir, $p_destdir, $p_files, $overwrite = false)
{
if (is_array($p_files) && count($p_files) > 0) {
foreach ($p_files as $_file) {
$filesource = mosPathName(mosPathName($p_sourcedir) . $_file, false);
$filedest = mosPathName(mosPathName($p_destdir) . $_file, false);
if (!file_exists($filesource)) {
$this->setError(1, "File {$filesource} does not exist!");
return false;
} else {
if (file_exists($filedest) && !$overwrite) {
$this->setError(1, "There is already a file called {$filedest} - Are you trying to install the same CMT twice?");
return false;
} else {
$path_info = pathinfo($_file);
if (!is_dir($path_info['dirname'])) {
mosMakePath($p_destdir, $path_info['dirname']);
}
if (!(copy($filesource, $filedest) && mosChmod($filedest))) {
$this->setError(1, "Failed to copy file: {$filesource} to {$filedest}");
return false;
}
}
}
}
} else {
return false;
}
return count($p_files);
}
/**
* @param string The name of the php (temporary) uploaded file
* @param string The name of the file to put in the temp directory
* @param string The message to return
*/
function uploadUrl($userurl, $userfilename, &$error)
{
global $mosConfig_absolute_path;
$baseDir = mosPathName($mosConfig_absolute_path . '/media');
if (file_exists($baseDir)) {
if (is_writable($baseDir)) {
if ($fpin = @fopen($userurl, 'rb') and is_resource($fpin)) {
if ($fpout = @fopen($baseDir . $userfilename, 'wb') and is_resource($fpout)) {
while (!feof($fpin)) {
$data = fgets($fpin, 1024);
fwrite($fpout, $data);
}
fclose($fpout);
fclose($fpin);
if (mosChmod($baseDir . $userfilename)) {
return true;
} else {
$msg = T_('Failed to change the permissions of the uploaded file.');
}
} else {
$msg = T_('Failed to open the local file from the URL.');
}
} else {
$msg = T_('Failed to open the specified URL.');
}
} else {
$msg = T_('Upload failed as <code>/media</code> directory is not writable.');
}
} else {
$msg = T_('Upload failed as <code>/media</code> directory does not exist.');
}
$error = new mosError($msg, _MOS_ERROR_FATAL);
return false;
}
function do_upload($file, $dest_dir)
{
global $clearUploads;
if (file_exists($dest_dir . $file['name'])) {
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], T_("Upload FAILED. File already exists"));
}
if (!eregi(".bmp\$|.gif\$|.jpg\$|.png\$|.ppt\$|.doc\$|.xls\$|.swf\$|.pdf\$", $file['name'])) {
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], T_("Only files of type gif, png, jpg, bmp, pdf, swf, doc, xls or ppt can be uploaded"));
}
if (!move_uploaded_file($file['tmp_name'], $dest_dir . strtolower($file['name']))) {
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], T_("Upload FAILED"));
} else {
mosChmod($dest_dir . strtolower($file['name']));
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], T_("Upload complete"));
}
$clearUploads = true;
}
function add($filePath, $fileName, $fileType, &$defRow, $store = true)
{
global $my, $mainframe, $database, $option, $priTask, $subTask;
global $WBG_CONFIG, $wbGalleryDB_cat;
$time = time() . rand(0, 99999);
$date = date('Y_m');
$fileName = preg_replace('/[\\s|\\\\|\\"|\\&|\\?|\']+/', '_', $fileName);
$fileName = preg_replace('/\\_+/', '_', $fileName);
$fileExt = preg_replace('/^\\w+\\//', '', $fileType);
$newFileName = $date . '/' . $time . '.' . $fileExt;
// Initial File Should be the Largest
$origInfo = getimagesize($filePath);
// Debug
echo "Adding File: " . $fileName . ' -> ' . $newFileName . '<br/>';
for ($iType = 1; $iType <= 5; $iType++) {
$active = 0;
// Process from Largest to Smallest
switch ($iType) {
case 1:
// ORIGINAL
$active = $WBG_CONFIG->save_original;
$width = 0;
$height = 0;
$quality = 0;
$path = $mainframe->getCfg('absolute_path') . $WBG_CONFIG->path_original;
break;
case 2:
// LARGE
$active = $WBG_CONFIG->save_large;
$width = $WBG_CONFIG->width_large;
$height = $WBG_CONFIG->height_large;
$quality = $WBG_CONFIG->quality_large;
$path = $mainframe->getCfg('absolute_path') . $WBG_CONFIG->path_large;
break;
case 3:
// MEDIUM
$active = $WBG_CONFIG->save_medium;
$width = $WBG_CONFIG->width_medium;
$height = $WBG_CONFIG->height_medium;
$quality = $WBG_CONFIG->quality_medium;
$path = $mainframe->getCfg('absolute_path') . $WBG_CONFIG->path_medium;
break;
case 4:
// THUMB
$active = $WBG_CONFIG->save_thumb;
$width = $WBG_CONFIG->width_thumb;
$height = $WBG_CONFIG->height_thumb;
$quality = $WBG_CONFIG->quality_thumb;
$path = $mainframe->getCfg('absolute_path') . $WBG_CONFIG->path_thumb;
break;
case 5:
// TACK
$active = $WBG_CONFIG->save_tack;
$width = $WBG_CONFIG->width_tack;
$height = $WBG_CONFIG->height_tack;
$quality = $WBG_CONFIG->quality_tack;
$path = $mainframe->getCfg('absolute_path') . $WBG_CONFIG->path_tack;
break;
}
// Process the Image for Step
// Check / Create Destination
// Copy Image
// Resize Copied
if ($active) {
$fullPath = $path . $newFileName;
if (!is_writable($path)) {
echo "<script> alert('Permission Denied for {$path}'); window.history.go(-1); </script>\n";
exit;
}
if (!file_exists($path . $date)) {
if (!mkdir($path . $date)) {
echo "<script> alert('Failed to Create Category Folder'); window.history.go(-1); </script>\n";
exit;
}
mosChmod($path . $date, 0777);
}
if (!copy($filePath, $fullPath)) {
echo "<script> alert('Failed to Save Image'); window.history.go(-1); </script>\n";
exit;
}
if ($width && $height) {
if (!$this->resize($fullPath, $fileType, $width, $height)) {
echo "<script> alert('Error Resizing Image {$fileName}'); window.history.go(-1); </script>\n";
exit;
} else {
$imgInfo = getimagesize($fullPath);
}
}
}
}
// Debug
echo "Creating Database Record: " . $fileName . '<br/>';
// Store Record
$row = new wbGalleryDB_img($database);
$row->file = $newFileName;
$row->cat_id = $defRow->cat_id;
$row->name = strlen($defRow->name) ? $defRow->name : preg_replace('/\\.\\w+$/', '', $fileName);
$row->description = $defRow->description;
$row->photographer = $defRow->photographer;
$row->price = $defRow->price;
$row->sku = $defRow->sku;
$row->publised = $defRow->publised;
$row->created = date('Y-m-d H:i:s');
$row->modified = $row->created;
$row->ordering = 0;
if (is_array($origInfo)) {
$row->width = $origInfo[0];
$row->height = $origInfo[1];
$row->size = $origInfo['bits'];
} elseif (is_array($imgInfo)) {
$row->width = $imgInfo[0];
$row->height = $imgInfo[1];
$row->size = $imgInfo['bits'];
}
if ($store) {
// Check
if (!$row->check()) {
echo "<script> alert('" . $row->getError() . "'); window.history.go(-1); </script>\n";
exit;
}
// Store
if (!$row->store()) {
echo "<script> alert('" . $row->getError() . "'); window.history.go(-1); </script>\n";
exit;
}
// Update Ordering
$row->updateOrder('cat_id = ' . (int) $row->cat_id);
echo "Image Stored Successfully <br/><br/>";
return true;
} else {
return $row;
}
}
/**
* @param string The name of the php (temporary) uploaded file
* @param string The name of the file to put in the temp directory
* @param string The message to return
*/
function uploadFile($filename, $userfile_name, &$msg)
{
josSpoofCheck();
global $mosConfig_absolute_path;
$baseDir = mosPathName($mosConfig_absolute_path . '/media');
if (file_exists($baseDir)) {
if (is_writable($baseDir)) {
if (move_uploaded_file($filename, $baseDir . $userfile_name)) {
if (mosChmod($baseDir . $userfile_name)) {
return true;
} else {
$msg = 'Falha ao alterar as permissões do arquivo enviado.';
}
} else {
$msg = 'Falha ao mover o arquivo enviado para o diretório <code>/media</code>.';
}
} else {
$msg = 'Falha no envio pois o diretório <code>/media</code> não tem permissão. É necessário atribuir permissões de escrita.';
}
} else {
$msg = 'Falha no envio pois o diretório <code>/media</code> não existe.';
}
return false;
}
function create_dir($directory)
{
global $mainframe;
$path = $mainframe->getCfg('absolute_path');
$dirs = split('/', $directory);
foreach ($dirs as $dir) {
$path .= '/' . $dir;
if (!is_dir($path)) {
if (!mkdir($path, 0755)) {
return false;
}
if (!is_writable($path)) {
mosChmod($path, 0755);
}
}
}
return true;
}
function do_upload($file, $dest_dir)
{
global $clearUploads;
josSpoofCheck();
if (empty($file['name'])) {
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], "Não selecionado arquivo para enviar");
}
if (file_exists($dest_dir . $file['name'])) {
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], "FALHA no carregamento. O arquivo já existe");
}
$format = substr($file['name'], -3);
$allowable = array('bmp', 'csv', 'doc', 'epg', 'gif', 'ico', 'jpg', 'odg', 'odp', 'ods', 'odt', 'pdf', 'png', 'ppt', 'swf', 'txt', 'xcf', 'xls');
$noMatch = 0;
foreach ($allowable as $ext) {
if (strcasecmp($format, $ext) == 0) {
$noMatch = 1;
}
}
if (!$noMatch) {
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], 'Este tipo de arquivo não é suportado');
}
if (!move_uploaded_file($file['tmp_name'], $dest_dir . strtolower($file['name']))) {
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], "Falha ao enviar arquivo");
} else {
mosChmod($dest_dir . strtolower($file['name']));
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], "Envio Completo");
}
$clearUploads = true;
}
function do_upload($file, $dest_dir)
{
global $clearUploads;
josSpoofCheck();
if (empty($file['name'])) {
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], "Upload file not selected");
}
if (file_exists($dest_dir . $file['name'])) {
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], "Upload FAILED. File already exists");
}
$format = substr($file['name'], -3);
$allowable = array('bmp', 'csv', 'doc', 'epg', 'gif', 'ico', 'jpg', 'odg', 'odp', 'ods', 'odt', 'pdf', 'png', 'ppt', 'swf', 'txt', 'xcf', 'xls');
$noMatch = 0;
foreach ($allowable as $ext) {
if (strcasecmp($format, $ext) == 0) {
$noMatch = 1;
}
}
if (!$noMatch) {
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], 'This file type is not supported');
}
if (!move_uploaded_file($file['tmp_name'], $dest_dir . strtolower($file['name']))) {
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], "Upload FAILED");
} else {
mosChmod($dest_dir . strtolower($file['name']));
mosRedirect("index2.php?option=com_media&listdir=" . $_POST['dirPath'], "Upload complete");
}
$clearUploads = true;
}
/**
* @param string Source directory
* @param string Destination directory
* @param array array with filenames
* @param boolean True is existing files can be replaced
* @return boolean True on success, False on error
*/
function copyFiles($p_sourcedir, $p_destdir, $p_files, $overwrite = false)
{
if (is_array($p_files) && count($p_files) > 0) {
foreach ($p_files as $_file) {
$filesource = mosPathName(mosPathName($p_sourcedir) . $_file, false);
$filedest = mosPathName(mosPathName($p_destdir) . $_file, false);
if (!file_exists($filesource)) {
$this->setError(1, "Arquivo {$filesource} não existe!");
return false;
} else {
if (file_exists($filedest) && !$overwrite) {
$this->setError(1, "Já existe um arquivo chamado {$filedest} - Está a tentar instalar a mesma extensão duas vezes?");
return false;
} else {
$path_info = pathinfo($_file);
if (!is_dir($path_info['dirname'])) {
mosMakePath($p_destdir, $path_info['dirname']);
}
if (!(copy($filesource, $filedest) && mosChmod($filedest))) {
$this->setError(1, "Falha ao copiar o arquivo: {$filesource} to {$filedest}");
return false;
}
}
}
}
} else {
return false;
}
return count($p_files);
}
