// process uploads
foreach ($_FILES as $file) {
if (!is_array($file['name'])) {
continue;
}
for ($i = 0; isset($file['name'][$i]); ++$i) {
++$total;
// check file
if ($file['error'][$i] != 0 || !is_uploaded_file($file['tmp_name'][$i])) {
continue;
}
// prepare options
$picOpts = array('file_path' => $file['tmp_name'][$i], 'file_name' => $file['name'][$i], 'target_path' => $stor, 'jpg_quality' => 95, 'resize' => array('mode' => 'fit', 'keep_smaller' => true, 'pad' => false, 'x' => _galuploadresize_w, 'y' => _galuploadresize_h));
_extend('call', 'admin.gallery.picture', array('opts' => &$picOpts));
// process
$picUid = _pictureProcess($picOpts, $picError, $picFormat);
if (false === $picUid) {
continue;
}
$done[] = $picUid . '.' . $picFormat;
}
}
// save to database
if (!empty($done)) {
// get order number
if (isset($_POST['moveords'])) {
// move
$ord = 0;
DB::query('UPDATE `' . _mysql_prefix . '-images` SET ord=ord+' . count($done) . ' WHERE home=' . $g);
} else {
// get max + 1
$web = "";
} else {
$web = DB::esc($web);
}
// avatar
$avatar = $query['avatar'];
if (_uploadavatar) {
// smazani avataru
if (_checkboxLoad("removeavatar") && isset($avatar)) {
@unlink(_indexroot . 'pictures/avatars/' . $avatar . '.jpg');
$avatar = null;
}
// upload avataru
if (isset($_FILES['avatar']) && is_uploaded_file($_FILES['avatar']['tmp_name'])) {
// zpracovani
$avatarUid = _pictureProcess(array('file_path' => $_FILES['avatar']['tmp_name'], 'file_name' => $_FILES['avatar']['name'], 'limit' => array('filesize' => 1048576, 'dimensions' => array('x' => 1400, 'y' => 1400)), 'resize' => array('mode' => 'zoom', 'x' => 96, 'y' => 128), 'target_path' => _indexroot . 'pictures/avatars/', 'target_format' => 'jpg', 'jpg_quality' => 95), $avatarError);
if (false !== $avatarUid) {
// smazani stareho avataru
if (null !== $avatar) {
@unlink(_indexroot . 'pictures/avatars/' . $avatar . '.jpg');
}
// ok
$avatar = $avatarUid;
} else {
$errors[] = $_lang['global.avatar'] . ' - ' . $avatarError;
}
}
}
// password
$passwordchange = false;
if ($_POST['currentpassword'] != "" or $_POST['newpassword'] != "" or $_POST['newpassword-confirm'] != "") {
}
if ($newdata['home2'] == $newdata['home3'] or $newdata['home1'] == $newdata['home3']) {
$newdata['home3'] = -1;
}
// autor
if (DB::result(DB::query("SELECT COUNT(id) FROM `" . _mysql_prefix . "-users` WHERE id=" . $newdata['author'] . " AND (id=" . _loginid . " OR (SELECT level FROM `" . _mysql_prefix . "-groups` WHERE id=`" . _mysql_prefix . "-users`.`group`)<" . _loginright_level . ")"), 0) == 0) {
$error_log[] = $_lang['admin.content.articles.edit.error3'];
}
// obrazek
$newdata['picture_uid'] = $query['picture_uid'];
if (isset($_FILES['picture']) && is_uploaded_file($_FILES['picture']['tmp_name'])) {
// priprava moznosti zmeny velikosti
$picOpts = array('file_path' => $_FILES['picture']['tmp_name'], 'file_name' => $_FILES['picture']['name'], 'target_path' => _indexroot . 'pictures/articles/', 'target_format' => 'jpg', 'resize' => array('mode' => 'fit', 'keep_smaller' => true, 'pad' => false, 'x' => _article_pic_w, 'y' => _article_pic_h));
_extend('call', 'admin.article.picture', array('opts' => &$picOpts));
// zpracovani
$picUid = _pictureProcess($picOpts, $picError);
if (false !== $picUid) {
// uspech
if (isset($query['picture_uid'])) {
// odstraneni stareho
@unlink(_pictureStorageGet(_indexroot . 'pictures/articles/', null, $query['picture_uid'], 'jpg'));
}
$newdata['picture_uid'] = $picUid;
} else {
// chyba
$error_log[] = $_lang['admin.content.form.picture'] . ' - ' . $picError;
}
} elseif (isset($query['picture_uid']) && _checkboxLoad('picture-delete')) {
// smazani obrazku
@unlink(_pictureStorageGet(_indexroot . 'pictures/articles/', null, $query['picture_uid'], 'jpg'));
$newdata['picture_uid'] = null;
/**
* Vygenerovat cachovanou miniaturu obrazku
* @param string $source cesta ke zdrojovemu obrazku
* @param array $resize_opts volby pro zmenu velikosti, viz _pictureResize() (mode je prednastaven na zoom)
* @param $use_error_image vratit chybovy obrazek pri neuspechu namisto false
* @param string &$error promenna, kam bude ulozena pripadna chybova hlaska
* @return string|bool cesta k miniature nebo chybovemu obrazku nebo false pri neuspechu
*/
function _pictureThumb($source, array $resize_opts, $use_error_image = true, &$error = null)
{
// zjistit priponu
$ext = strtolower(pathinfo($source, PATHINFO_EXTENSION));
if (!in_array($ext, SL::$imageExt)) {
return $use_error_image ? SL::$imageError : false;
}
// sestavit cestu do adresare
$path = _indexroot . 'pictures/thumb/';
// extend pro nastaveni velikosti
_extend('call', 'sys.thumb.resize', array('options' => &$resize_opts));
// vychozi nastaveni zmenseni
$resize_opts += array('mode' => 'zoom', 'trans' => 'png' === $ext || 'gif' === $ext, 'trans_format' => $ext);
// normalizovani nastaveni zmenseni
if (!isset($resize_opts['x']) || 0 == $resize_opts['x']) {
$resize_opts['x'] = null;
} else {
$resize_opts['x'] = intval($resize_opts['x']);
}
if (!isset($resize_opts['y']) || 0 == $resize_opts['y']) {
$resize_opts['y'] = null;
} else {
$resize_opts['y'] = intval($resize_opts['y']);
}
// vygenerovat hash
ksort($resize_opts);
if (isset($resize_opts['bgcolor'])) {
ksort($resize_opts['bgcolor']);
}
$hash = md5(realpath($source) . '$' . serialize($resize_opts));
// sestavit cestu k obrazku
$image_path = $path . $hash . '.' . $ext;
// zkontrolovat cache
if (file_exists($image_path)) {
// obrazek j*z existuje
if (time() - filemtime($image_path) >= _thumb_touch_threshold) {
touch($image_path);
}
return $image_path;
} else {
// obrazek neexistuje
$options = array('file_path' => $source, 'resize' => $resize_opts, 'target_path' => $path, 'target_uid' => $hash);
// extend
_extend('call', 'sys.thumb.process', array('options' => &$options));
// vygenerovat
if (false !== _pictureProcess($options, $error)) {
// uspech
return $image_path;
} else {
// chyba
return $use_error_image ? SL::$imageError : false;
}
}
}
