function dgUpload()
{
$app = JFactory::getApplication('administrator');
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
require JPATH_COMPONENT . DS . 'config.datsogallery.php';
require_once JPATH_COMPONENT . DS . 'class.datsogallery.php';
require_once JPATH_COMPONENT . DS . 'images.datsogallery.php';
$db = JFactory::getDBO();
$user = JFactory::getUser();
$catid = JRequest::getVar('catid', 0, 'post', 'int');
jimport('joomla.access.access');
$tmp_dir = JPATH_SITE . DS . 'tmp' . DS . $user->id;
dgChmod($tmp_dir, 0777);
$dir = opendir($tmp_dir);
while (false != ($file = readdir($dir))) {
$files[] = $file;
}
sort($files);
$i = 0;
foreach ($files as $file) {
if ($file != '.' && $file != '..' && strcasecmp($file, 'index.html') != 0 && strcasecmp($file, '__MACOSX') != 0) {
$i++;
$count = $i > 1 ? ' ' . $i : '';
$origfilename = $file;
$imagetype = array(1 => 'GIF', 2 => 'JPG', 3 => 'PNG');
$imginfo = getimagesize($tmp_dir . DS . $origfilename);
$ext = strtolower($imagetype[$imginfo[2]]);
if (is_dir($tmp_dir . DS . $origfilename)) {
JFolder::delete($tmp_dir);
$msg = JText::sprintf('COM_DATSOGALLERY_ZIP_PACKAGE_ERROR', '<a href="http://www.datso.fr/en/video-guidelines.html" target="_blank">', '</a>');
$app->redirect('index.php?option=com_datsogallery&task=pictures', $msg);
}
if (!$ext) {
JFile::delete($tmp_dir . DS . $origfilename);
} else {
$newfilename = $ad_fname ? $origfilename : dgImgId($catid, $ext);
JFile::copy($tmp_dir . DS . $origfilename, JPath::clean(JPATH_SITE . $ad_pathoriginals . DS . $newfilename));
JFile::delete($tmp_dir . DS . $origfilename);
$row = new DatsoImages($db);
if (!$row->bind(JRequest::get('post'))) {
return JError::raiseWarning(500, $row->getError());
}
$row->ordering = $row->getNextOrder('catid = ' . (int) $catid);
$row->imgtitle = JRequest::getVar('gentitle') . $count;
$row->imgtext = JRequest::getVar('gendesc');
$row->imgauthor = JRequest::getVar('genimgauthor');
$row->imgauthorurl = JRequest::getVar('genimgauthorurl');
$row->imgdate = mktime();
$row->owner_id = $user->id;
$row->published = 1;
$row->approved = 1;
$row->imgoriginalname = $newfilename;
$row->useruploaded = 0;
if (!$row->store()) {
JError::raiseError(500, $row->getError());
}
}
}
}
closedir($dir);
if (JFolder::exists($tmp_dir)) {
JFolder::delete($tmp_dir);
}
$app->redirect("index.php?option=com_datsogallery&task=pictures");
}
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.archive');
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'images.datsogallery.php';
$user = JFactory::getUser();
if (!$user->id) {
jexit();
}
$targetDir = JPATH_ROOT . DS . 'tmp' . DS . $user->id;
if (!JFolder::exists(JPATH_ROOT . DS . 'tmp' . DS . $user->id)) {
JFolder::create(JPATH_ROOT . DS . 'tmp' . DS . $user->id);
}
dgChmod($targetDir, 0777);
//$finalDir = JPATH_ROOT.DS.'tmp'.DS.$user->id;
$cleanupTargetDir = false;
$maxFileAge = 60 * 60;
@set_time_limit(5 * 60);
$chunk = isset($_REQUEST["chunk"]) ? $_REQUEST["chunk"] : 0;
$chunks = isset($_REQUEST["chunks"]) ? $_REQUEST["chunks"] : 0;
$fileName = isset($_REQUEST["name"]) ? $_REQUEST["name"] : '';
$fileName = preg_replace('/[^\\w\\._]+/', '', $fileName);
if (!JFolder::exists($targetDir)) {
JFolder::create($targetDir);
}
if (is_dir($targetDir) && ($dir = opendir($targetDir))) {
while (($file = readdir($dir)) !== false) {
$filePath = $targetDir . DS . $file;
if (preg_match('/\\.tmp$/', $file) && filemtime($filePath) < time() - $maxFileAge) {
function batchUpload()
{
$app = JFactory::getApplication('site');
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
require JPATH_COMPONENT_ADMINISTRATOR . DS . 'config.datsogallery.php';
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'class.datsogallery.php';
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'images.datsogallery.php';
$db = JFactory::getDBO();
$user = JFactory::getUser();
$userGroups = JAccess::getGroupsByUser($user->id, true);
$is_admin = array(7, 8);
$catid = JRequest::getVar('catid', 0, 'post', 'int');
$menu = JSite::getMenu();
$ids = $menu->getItems('link', 'index.php?option=com_datsogallery&view=datsogallery');
$itemid = isset($ids[0]) ? '&Itemid=' . $ids[0]->id : '';
$tmp_dir = JPATH_SITE . DS . 'tmp' . DS . $user->id;
dgChmod($tmp_dir, 0777);
$dir = opendir($tmp_dir);
while (false !== ($file = readdir($dir))) {
$files[] = $file;
}
sort($files);
$i = 0;
foreach ($files as $file) {
if ($file != '.' && $file != '..' && strcasecmp($file, 'index.html') != 0 && strcasecmp($file, 'Thumbs.db') != 0) {
$i++;
$count = $i > 1 ? ' ' . $i : '';
$origfilename = $file;
$imagetype = array(1 => 'GIF', 2 => 'JPG', 3 => 'PNG');
$imginfo = getimagesize($tmp_dir . DS . $origfilename);
$ext = strtolower($imagetype[$imginfo[2]]);
if (is_dir($tmp_dir . DS . $origfilename)) {
JFolder::delete($tmp_dir);
$msg = JText::_('COM_DATSOGALLERY_ZIP_PACKAGE_ERROR');
$app->redirect(JRoute::_('index.php?option=com_datsogallery&task=userpanel' . $itemid, false), $msg, 'error');
}
if (!$ext) {
JFile::delete($tmp_dir . DS . $origfilename);
} else {
$newfilename = $ad_fname ? $origfilename : dgImgId($catid, $ext);
JFile::copy($tmp_dir . DS . $origfilename, JPath::clean(JPATH_SITE . $ad_pathoriginals . DS . $newfilename));
JFile::delete($tmp_dir . DS . $origfilename);
$row = new DatsoImages($db);
if (!$row->bind(JRequest::get('post'))) {
return JError::raiseWarning(500, $row->getError());
}
$row->ordering = $row->getNextOrder('catid = ' . $catid);
$row->imgtitle = JRequest::getVar('gentitle') . $count;
$row->imgtext = JRequest::getVar('gendesc');
$row->imgauthor = JRequest::getVar('genimgauthor');
$row->imgauthorurl = JRequest::getVar('genimgauthorurl');
$row->imgdate = mktime();
$row->owner_id = $user->id;
$row->published = 1;
$row->approved = $ad_approve && !array_intersect($is_admin, $userGroups) ? 0 : 1;
$row->imgoriginalname = $newfilename;
$row->useruploaded = array_intersect($is_admin, $userGroups) ? 0 : 1;
if (!$row->store()) {
JError::raiseError(500, $row->getError());
} else {
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_messages' . DS . 'tables' . DS . 'message.php';
$lang = JFactory::getLanguage();
$lang->load('com_messages');
$query = 'SELECT id FROM #__users WHERE sendEmail = 1';
$db->setQuery($query);
$users = $db->loadResultArray();
foreach ($users as $user_id) {
$msg = new MessagesTableMessage($db);
$msg->publish($user->id, $user_id, JText::_('COM_DATSOGALLERY_NEW_PIC_SUBMITED'), sprintf(JText::_('COM_DATSOGALLERY_NEW_CONTENT_SUBMITED') . "%s " . JText::_('COM_DATSOGALLERY_TITLED') . " %s.", $user->username, $row->imgtitle));
}
}
}
}
}
closedir($dir);
if (JFolder::exists($tmp_dir)) {
JFolder::delete($tmp_dir);
}
$db->setQuery('SELECT u.username, c.name AS category' . ' FROM #__users AS u,' . ' #__datsogallery_catg AS c' . ' WHERE u.id = ' . $user->id . ' AND c.cid = ' . $catid);
$row = $db->loadObject();
if ($ad_upload_notify) {
uploadNotify($row->username, $row->category);
}
$app->redirect(JRoute::_('index.php?option=com_datsogallery&task=userpanel' . $itemid, false), JText::_('COM_DATSOGALLERY_UPLOAD_SUCCESS'));
}
function resize($original, $w, $h, $crop, $cropratio = 0, $wm = 0, $catid = '')
{
require dirname(__FILE__) . DS . 'config.datsogallery.php';
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
$cro = str_replace(':', 'x', $cropratio);
$dirname = "datsogallery_catid-{$catid}_{$w}x{$h}_{$cro}";
$types = array(1 => 'gif', 'jpeg', 'png');
if (!JFolder::exists(JPATH_SITE . DS . 'cache' . DS . $dirname)) {
JFolder::create(JPATH_SITE . DS . 'cache' . DS . $dirname);
$content = '<html><body bgcolor="#ffffff"></body></html>';
JFile::write(JPATH_SITE . DS . 'cache' . DS . $dirname . DS . 'index.html', $content);
}
if (!JFile::exists(JPATH_SITE . $ad_pathoriginals . DS . 'blank.jpg')) {
JFile::copy(JPATH_COMPONENT_SITE . DS . 'images' . DS . 'blank.jpg', JPATH_SITE . $ad_pathoriginals . DS . 'blank.jpg');
}
$path = JPath::clean(JPATH_SITE . $ad_pathoriginals . DS . $original);
dgFileCheck($path);
if (!file_exists($path) || is_dir($path) || !($size = getimagesize($path))) {
return;
}
$width = $size[0];
$height = $size[1];
$mw = $w;
$mh = $h;
$x = 0;
$y = 0;
if ($crop == '1') {
$cr = explode(':', $cropratio);
if (count($cr) == 2) {
$rc = $width / $height;
$crc = (double) $cr[0] / (double) $cr[1];
if ($rc < $crc) {
$oh = $height;
$height = $width / $crc;
$y = ($oh - $height) / 2;
} else {
if ($rc > $crc) {
$ow = $width;
$width = $height * $crc;
$x = ($ow - $width) / 2;
}
}
}
}
$xr = $mw / $width;
$yr = $mh / $height;
if ($xr * $height < $mh) {
$th = ceil($xr * $height);
$tw = $mw;
} else {
$tw = ceil($yr * $width);
$th = $mh;
}
$relfile = JURI::root(true) . '/cache/' . $dirname . '/' . basename($original);
$cachefile = JPATH_SITE . DS . 'cache' . DS . $dirname . DS . basename($original);
if (file_exists($cachefile)) {
$cachesize = getimagesize($cachefile);
$cached = $cachesize[0] == $tw && $cachesize[1] == $th;
if (filemtime($cachefile) < filemtime($path)) {
$cached = false;
}
} else {
$cached = false;
}
if (!$cached && ($size[0] >= $w || $size[1] >= $h)) {
$resize = $size[0] >= $w || $size[1] >= $h;
} elseif (!$cached && ($size[0] <= $w || $size[1] <= $h)) {
$resize = true;
} else {
$resize = false;
}
if ($resize) {
@increasememory($original);
$image = call_user_func('imagecreatefrom' . $types[$size[2]], $path);
$temp = $size[0] <= $w || $size[1] <= $h ? imagecreatetruecolor($width, $height) : imagecreatetruecolor($tw, $th);
if (function_exists('imagecreatetruecolor') && $temp) {
if (in_array($types[$size[2]], array('gif', 'png'))) {
$color = 'F5F5F5';
$background = imagecolorallocate($temp, hexdec($color[0] . $color[1]), hexdec($color[2] . $color[3]), hexdec($color[4] . $color[5]));
imagefillalpha($temp, $background);
}
if ($resize && ($size[0] <= $w || $size[1] <= $h)) {
if (in_array($types[$size[2]], array('gif', 'png'))) {
imagecopyresampled($temp, $image, 0, 0, 0, 0, $size[0], $size[1], $width, $height);
} else {
fastimagecopyresampled($temp, $image, 0, 0, 0, 0, $size[0], $size[1], $width, $height);
}
} else {
if (in_array($types[$size[2]], array('gif', 'png'))) {
imagecopyresampled($temp, $image, 0, 0, $x, $y, $tw, $th, $width, $height);
} else {
fastimagecopyresampled($temp, $image, 0, 0, $x, $y, $tw, $th, $width, $height);
}
}
imagedestroy($image);
$sharpness = findsharp($width, $tw);
$sharpenMatrix = array(array(-1, -2, -1), array(-2, $sharpness + 12, -2), array(-1, -2, -1));
$divisor = $sharpness;
$offset = 0;
imageconvolution($temp, $sharpenMatrix, $divisor, $offset);
if ($wm) {
$watermarkPNGFile = JPATH_SITE . DS . 'components' . DS . 'com_datsogallery' . DS . 'images' . DS . 'watermark.png';
$watermarkMargin = 5;
$watermark = imagecreatefrompng($watermarkPNGFile);
$watermarkWidth = imagesx($watermark);
$watermarkHeight = imagesy($watermark);
$imageWidth = imagesx($temp);
$imageHeight = imagesy($temp);
switch ($ad_wmpos) {
case 'topleft':
$placeWatermarkX = $watermarkMargin;
$placeWatermarkY = $watermarkMargin;
break;
case 'topright':
$placeWatermarkX = $imageWidth - $watermarkWidth - $watermarkMargin;
$placeWatermarkY = $watermarkMargin;
break;
case 'bottomleft':
$placeWatermarkX = $watermarkMargin;
$placeWatermarkY = $imageHeight - $watermarkHeight - $watermarkMargin;
break;
case 'bottomright':
$placeWatermarkX = $imageWidth - $watermarkWidth - $watermarkMargin;
$placeWatermarkY = $imageHeight - $watermarkHeight - $watermarkMargin;
break;
case 'center':
$placeWatermarkX = ($imageWidth - $watermarkWidth) / 2 - $watermarkMargin;
$placeWatermarkY = ($imageHeight - $watermarkHeight) / 2 - $watermarkMargin;
break;
}
imagecopymerge_alpha($temp, $watermark, $placeWatermarkX, $placeWatermarkY, 0, 0, $watermarkWidth, $watermarkHeight, 0);
}
}
if ($types[$size[2]] == 'jpeg') {
dgChmod(JPATH_SITE . DS . 'cache' . DS . $dirname, 0777);
call_user_func('image' . $types[$size[2]], $temp, $cachefile, $ad_thumbquality);
dgChmod(JPATH_SITE . DS . 'cache' . DS . $dirname);
} else {
dgChmod(JPATH_SITE . DS . 'cache' . DS . $dirname, 0777);
call_user_func('image' . $types[$size[2]], $temp, $cachefile);
dgChmod(JPATH_SITE . DS . 'cache' . DS . $dirname);
}
imagedestroy($temp);
}
return $relfile;
exit;
}
