$original = $db->selectObject('imageworkshop_image', 'id=' . $_POST['id']);
if ($original) {
$working = $db->selectObject('imageworkshop_imagetmp', 'original_id=' . $original->id);
if ($working) {
$original->file_id = $working->file_id;
}
$file = $db->selectObject('file', 'id=' . $original->file_id);
$file->_path = BASE . $file->directory . '/' . $file->filename;
$wfile = null;
if ($working == null) {
$working = imageworkshopmodule::createWorkingCopy($original, $file);
$wfile = $working->_file;
unset($working->_file);
} else {
$wfile = $db->selectObject('file', 'id=' . $working->file_id);
}
$wfile->_path = BASE . $wfile->directory . '/' . $wfile->filename;
if (!defined('SYS_IMAGE')) {
require_once BASE . 'subsystems/image.php';
}
$newimg = pathos_image_scaleManually($file->_path, $_POST['width'], $_POST['height']);
if (is_resource($newimg)) {
pathos_image_output($newimg, pathos_image_sizeinfo($file->_path), $wfile->_path);
pathos_flow_redirect();
} else {
echo $newimg;
}
} else {
echo SITE_404_HTML;
}
// END PERM CHECK
function pathos_image_flip($filename, $is_horizontal)
{
$sizeinfo = pathos_image_sizeinfo($filename);
if (!is_array($sizeinfo)) {
return $sizeinfo;
}
$original = pathos_image_createFromFile($filename, $sizeinfo);
if (!is_resource($original)) {
return $original;
}
// Horizontal - invert y coords
// Vertical - invert x coords
$w = $sizeinfo[0];
$h = $sizeinfo[1];
$new = pathos_image_create($w, $h);
if ($is_horizontal) {
// Copy column by column
//$dest,$src,$dst_x, $dst_y, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h) {
for ($i = 0; $i < $w; $i++) {
imagecopy($new, $original, $i, 0, $w - $i - 1, 0, 1, $h);
//src_W, src_H
}
} else {
// Copy row by row.
//$dest,$src,$dst_x, $dst_y, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h) {
for ($i = 0; $i < $h; $i++) {
imagecopy($new, $original, 0, $i, 0, $h - $i - 1, $w, 1);
//src_W, src_H
}
}
return $new;
}
$info = pathos_image_sizeinfo(BASE . $current->_file->directory . '/' . $current->_file->filename);
$current->_realname = substr($current->_file->filename, 14);
$current->_width = $info[0];
$current->_height = $info[1];
# $current->_imagetype = image_type_to_mime_type($info[2]);
$current->_bitdepth = $info['bits'];
$current->_filesize_bytes = filesize(BASE . $current->_file->directory . '/' . $current->_file->filename);
$current->_filesize = pathos_files_bytesToHumanReadable($current->_filesize_bytes);
$template->assign('current', $current);
$tmp = $db->selectObject('imageworkshop_imagetmp', 'original_id=' . $current->id);
if ($tmp == null) {
$tmp = $current;
$template->assign('nochange', 1);
} else {
$tmp->_file = $db->selectObject('file', 'id=' . $tmp->file_id);
$info = pathos_image_sizeinfo(BASE . $tmp->_file->directory . '/' . $tmp->_file->filename);
$tmp->_realname = substr($current->_file->filename, 14);
# $tmp->_imagetype = image_type_to_mime_type($info[2]);
$tmp->_width = $info[0];
$tmp->_height = $info[1];
$tmp->_bitdepth = $info['bits'];
$tmp->_filesize_bytes = filesize(BASE . $tmp->_file->directory . '/' . $tmp->_file->filename);
$tmp->_filesize = pathos_files_bytesToHumanReadable($tmp->_filesize_bytes);
$template->assign('nochange', 0);
$template->assign('sizediff', round($tmp->_filesize_bytes / $current->_filesize_bytes * 100));
}
$template->assign('working', $tmp);
}
$template->output();
// END PERM CHECK
?>
include_once 'subsystems/image.php';
if (isset($_GET['id'])) {
include_once 'subsystems/config/load.php';
// Initialize the Database Subsystem
include_once BASE . 'subsystems/database.php';
$db = pathos_database_connect(DB_USER, DB_PASS, DB_HOST . ':' . DB_PORT, DB_NAME);
$file_obj = $db->selectObject('file', 'id=' . $_GET['id']);
$_GET['file'] = $file_obj->directory . '/' . $file_obj->filename;
}
$file = BASE . $_GET['file'];
$thumb = null;
if (isset($_GET['constraint'])) {
$thumb = pathos_image_scaleToConstraint($file, $_GET['width'], $_GET['height']);
} else {
if (isset($_GET['width'])) {
$thumb = pathos_image_scaleToWidth($file, $_GET['width']);
} else {
if (isset($_GET['height'])) {
$thumb = pathos_image_scaleToHeight($file, $_GET['height']);
} else {
if (isset($_GET['scale'])) {
$thumb = pathos_image_scaleByPercent($file, $_GET['scale'] / 100);
}
}
}
}
if (is_resource($thumb)) {
pathos_image_output($thumb, pathos_image_sizeinfo($file));
} else {
pathos_image_showFallbackPreviewImage(BASE, $thumb);
}