<?php /** * @name Upload Module * @author Philipp Maurer * @author Tobias Reich * @copyright 2014 by Philipp Maurer, Tobias Reich */ if (!defined('LYCHEE')) exit('Error: Direct access is not allowed!'); function upload($files, $albumID) { global $database, $settings; switch($albumID) { // s for public (share) case 's': $public = 1; $star = 0; $albumID = 0; break; // f for starred (fav) case 'f': $star = 1; $public = 0; $albumID = 0; break; default: $star = 0; $public = 0; } foreach ($files as $file) { if ($file['type']!=='image/jpeg'&& $file['type']!=='image/png'&& $file['type']!=='image/gif') return false; $id = str_replace('.', '', microtime(true)); while(strlen($id)<14) $id .= 0; $tmp_name = $file['tmp_name']; $extension = array_reverse(explode('.', $file['name'])); $extension = $extension[0]; $photo_name = md5($id) . ".$extension"; // Import if not uploaded via web if (!is_uploaded_file($tmp_name)) { if (copy($tmp_name, '../uploads/big/' . $photo_name)) { unlink($tmp_name); $import_name = $tmp_name; } } else { move_uploaded_file($tmp_name, '../uploads/big/' . $photo_name); $import_name = ''; } // Read infos $info = getInfo($photo_name); // Use title of file if IPTC title missing if ($info['title']===''&& $settings['importFilename']==='1') $info['title'] = mysqli_real_escape_string($database, substr(str_replace(".$extension", '', $file['name']), 0, 30)); // Set orientation based on EXIF data if ($file['type']==='image/jpeg'&&isset($info['orientation'])&&isset($info['width'])&&isset($info['height'])) { if ($info['orientation']==3||$info['orientation']==6||$info['orientation']==8) { $newWidth = $info['width']; $newHeight = $info['height']; $sourceImg = imagecreatefromjpeg("../uploads/big/$photo_name"); switch($info['orientation']){ case 2: // mirror // not yet implemented break; case 3: $sourceImg = imagerotate($sourceImg, -180, 0); break; case 4: // rotate 180 and mirror // not yet implemented break; case 5: // rotate 90 and mirror // not yet implemented break; case 6: $sourceImg = imagerotate($sourceImg, -90, 0); $newWidth = $info['height']; $newHeight = $info['width']; break; case 7: // rotate -90 and mirror // not yet implemented break; case 8: $sourceImg = imagerotate($sourceImg, 90, 0); $newWidth = $info['height']; $newHeight = $info['width']; break; } $newSourceImg = imagecreatetruecolor($newWidth, $newHeight); imagecopyresampled($newSourceImg, $sourceImg, 0, 0, 0, 0, $newWidth, $newHeight, $newWidth, $newHeight); imagejpeg($newSourceImg, "../uploads/big/$photo_name", 100); } } // Create Thumb if (!createThumb($photo_name)) return false; // Save to DB $query = "INSERT INTO lychee_photos (id, title, url, description, type, width, height, size, sysdate, systime, iso, aperture, make, model, shutter, focal, takedate, taketime, thumbUrl, album, public, star, import_name) VALUES ( '" . $id . "', '" . $info['title'] . "', '" . $photo_name . "', '" . $info['description'] . "', '" . $info['type'] . "', '" . $info['width'] . "', '" . $info['height'] . "', '" . $info['size'] . "', '" . $info['date'] . "', '" . $info['time'] . "', '" . $info['iso'] . "', '" . $info['aperture'] . "', '" . $info['make'] . "', '" . $info['model'] . "', '" . $info['shutter'] . "', '" . $info['focal'] . "', '" . $info['takeDate'] . "', '" . $info['takeTime'] . "', '" . md5($id) . ".jpeg', '" . $albumID . "', '" . $public . "', '" . $star . "', '" . $import_name . "');"; $result = $database->query($query); if (!$result) return false; } return true; } function getInfo($filename) { global $database; $url = '../uploads/big/' . $filename; $iptcArray = array(); $info = getimagesize($url, $iptcArray); // General information $return['type'] = $info['mime']; $return['width'] = $info[0]; $return['height'] = $info[1]; $return['date'] = date('d.m.Y', filectime($url)); $return['time'] = date('H:i:s', filectime($url)); // Size $size = filesize($url)/1024; if ($size>=1024) $return['size'] = round($size/1024, 1) . ' MB'; else $return['size'] = round($size, 1) . ' KB'; // IPTC Metadata Fallback $return['title'] = ''; $return['description'] = ''; // IPTC Metadata if(isset($iptcArray['APP13'])) { $iptcInfo = iptcparse($iptcArray['APP13']); if (is_array($iptcInfo)) { $temp = $iptcInfo['2#105'][0]; if (isset($temp)&&strlen($temp)>0) $return['title'] = $temp; $temp = $iptcInfo['2#120'][0]; if (isset($temp)&&strlen($temp)>0) $return['description'] = $temp; } } // EXIF Metadata Fallback $return['orientation'] = ''; $return['iso'] = ''; $return['aperture'] = ''; $return['make'] = ''; $return['model'] = ''; $return['shutter'] = ''; $return['focal'] = ''; $return['takeDate'] = ''; $return['takeTime'] = ''; // EXIF Metadata if ($info['mime']=='image/jpeg'&&function_exists('exif_read_data')&&@exif_read_data($url, 'EXIF', 0)) { $exif = exif_read_data($url, 'EXIF', 0); $temp = $exif['Orientation']; if (isset($temp)) $return['orientation'] = $temp; $temp = $exif['ISOSpeedRatings']; if (isset($temp)) $return['iso'] = $temp; $temp = $exif['COMPUTED']['ApertureFNumber']; if (isset($temp)) $return['aperture'] = $temp; $temp = $exif['Make']; if (isset($temp)) $return['make'] = $exif['Make']; $temp = $exif['Model']; if (isset($temp)) $return['model'] = $temp; $temp = $exif['ExposureTime']; if (isset($temp)) $return['shutter'] = $exif['ExposureTime'] . ' Sec.'; $temp = $exif['FocalLength']; if (isset($temp)) $return['focal'] = ($temp/1) . ' mm'; $temp = $exif['DateTimeOriginal']; if (isset($temp)) { $exifDate = explode(' ', $temp); $date = explode(':', $exifDate[0]); $return['takeDate'] = $date[2].'.'.$date[1].'.'.$date[0]; $return['takeTime'] = $exifDate[1]; } } // Security foreach(array_keys($return) as $key) $return[$key] = mysqli_real_escape_string($database, $return[$key]); return $return; } function createThumb($filename, $width = 200, $height = 200) { global $settings; $url = "../uploads/big/$filename"; $info = getimagesize($url); $photoName = explode(".", $filename); $newUrl = "../uploads/thumb/$photoName[0].jpeg"; $newUrl2x = "../uploads/thumb/$photoName[0]@2x.jpeg"; // Set position and size $thumb = imagecreatetruecolor($width, $height); $thumb2x = imagecreatetruecolor($width*2, $height*2); if ($info[0]<$info[1]) { $newSize = $info[0]; $startWidth = 0; $startHeight = $info[1]/2 - $info[0]/2; } else { $newSize = $info[1]; $startWidth = $info[0]/2 - $info[1]/2; $startHeight = 0; } // Fallback for older version if ($info['mime']==='image/webp'&&floatval(phpversion())<5.5) return false; // Create new image switch($info['mime']) { case 'image/jpeg': $sourceImg = imagecreatefromjpeg($url); break; case 'image/png': $sourceImg = imagecreatefrompng($url); break; case 'image/gif': $sourceImg = imagecreatefromgif($url); break; case 'image/webp': $sourceImg = imagecreatefromwebp($url); break; default: return false; } imagecopyresampled($thumb,$sourceImg,0,0,$startWidth,$startHeight,$width,$height,$newSize,$newSize); imagecopyresampled($thumb2x,$sourceImg,0,0,$startWidth,$startHeight,$width*2,$height*2,$newSize,$newSize); imagejpeg($thumb,$newUrl,$settings['thumbQuality']); imagejpeg($thumb2x,$newUrl2x,$settings['thumbQuality']); return true; } function importPhoto($name, $albumID = 0) { $tmp_name = "../uploads/import/$name"; $info = getimagesize($tmp_name); $size = filesize($tmp_name); $nameFile = array(array()); $nameFile[0]['name'] = $name; $nameFile[0]['type'] = $info['mime']; $nameFile[0]['tmp_name'] = $tmp_name; $nameFile[0]['error'] = 0; $nameFile[0]['size'] = $size; if (upload($nameFile, $albumID)) return true; return false; } function importUrl($url, $albumID = 0) { if (strpos($url, ',')!==false) { // Multiple photos $url = explode(',', $url); foreach ($url as &$key) { $key = str_replace(' ', '%20', $key); if (@getimagesize($key)) { $pathinfo = pathinfo($key); $filename = $pathinfo['filename'].".".$pathinfo['extension']; $tmp_name = "../uploads/import/$filename"; copy($key, $tmp_name); } } return importServer($albumID); } else { // One photo $url = str_replace(' ', '%20', $url); if (@getimagesize($url)) { $pathinfo = pathinfo($url); $filename = $pathinfo['filename'].".".$pathinfo['extension']; $tmp_name = "../uploads/import/$filename"; copy($url, $tmp_name); return importPhoto($filename, $albumID); } } return false; } function importServer($albumID = 0) { global $database; $i = 0; $files = glob('../uploads/import/*'); foreach ($files as $file) { if (@getimagesize($file)) { if (!importPhoto(basename($file), $albumID)) return false; $i++; } } if ($i===0) return "Warning: Folder empty!"; return true; } ?>