Moved upload and more to Photo

This commit is contained in:
Tobias Reich 2014-04-12 00:30:26 +02:00
parent 9b1e4bcd5e
commit cf9dc0ec2f
5 changed files with 386 additions and 367 deletions

View File

@ -55,49 +55,50 @@ switch ($_POST['function']) {
// Photo Functions // Photo Functions
case 'getPhoto': if (!isset($_POST['photoID'], $_POST['albumID'])) exit(); case 'getPhoto': if (!isset($_POST['photoID'], $_POST['albumID'])) exit();
$photo = new Photo($database, $plugins, $_POST['photoID']); $photo = new Photo($database, $plugins, null, $_POST['photoID']);
echo json_encode($photo->get($_POST['albumID'])); echo json_encode($photo->get($_POST['albumID']));
break; break;
case 'setPhotoTitle': if (!isset($_POST['photoIDs'], $_POST['title'])) exit(); case 'setPhotoTitle': if (!isset($_POST['photoIDs'], $_POST['title'])) exit();
$photo = new Photo($database, $plugins, $_POST['photoIDs']); $photo = new Photo($database, $plugins, null, $_POST['photoIDs']);
echo $photo->setTitle($_POST['title']); echo $photo->setTitle($_POST['title']);
break; break;
case 'setPhotoDescription': if (!isset($_POST['photoID'], $_POST['description'])) exit(); case 'setPhotoDescription': if (!isset($_POST['photoID'], $_POST['description'])) exit();
$photo = new Photo($database, $plugins, $_POST['photoID']); $photo = new Photo($database, $plugins, null, $_POST['photoID']);
echo $photo->setDescription($_POST['description']); echo $photo->setDescription($_POST['description']);
break; break;
case 'setPhotoStar': if (!isset($_POST['photoIDs'])) exit(); case 'setPhotoStar': if (!isset($_POST['photoIDs'])) exit();
$photo = new Photo($database, $plugins, $_POST['photoIDs']); $photo = new Photo($database, $plugins, null, $_POST['photoIDs']);
echo $photo->setStar(); echo $photo->setStar();
break; break;
case 'setPhotoPublic': if (!isset($_POST['photoID'])) exit(); case 'setPhotoPublic': if (!isset($_POST['photoID'])) exit();
$photo = new Photo($database, $plugins, $_POST['photoID']); $photo = new Photo($database, $plugins, null, $_POST['photoID']);
echo $photo->setPublic(); echo $photo->setPublic();
break; break;
case 'setPhotoAlbum': if (!isset($_POST['photoIDs'], $_POST['albumID'])) exit(); case 'setPhotoAlbum': if (!isset($_POST['photoIDs'], $_POST['albumID'])) exit();
$photo = new Photo($database, $plugins, $_POST['photoIDs']); $photo = new Photo($database, $plugins, null, $_POST['photoIDs']);
echo $photo->setAlbum($_POST['albumID']); echo $photo->setAlbum($_POST['albumID']);
break; break;
case 'setPhotoTags': if (!isset($_POST['photoIDs'], $_POST['tags'])) exit(); case 'setPhotoTags': if (!isset($_POST['photoIDs'], $_POST['tags'])) exit();
$photo = new Photo($database, $plugins, $_POST['photoIDs']); $photo = new Photo($database, $plugins, null, $_POST['photoIDs']);
echo $photo->setTags($_POST['tags']); echo $photo->setTags($_POST['tags']);
break; break;
case 'deletePhoto': if (!isset($_POST['photoIDs'])) exit(); case 'deletePhoto': if (!isset($_POST['photoIDs'])) exit();
$photo = new Photo($database, $plugins, $_POST['photoIDs']); $photo = new Photo($database, $plugins, null, $_POST['photoIDs']);
echo $photo->delete(); echo $photo->delete();
break; break;
// Add Functions // Add Functions
case 'upload': if (isset($_FILES, $_POST['albumID'])) case 'upload': if (!isset($_FILES, $_POST['albumID'])) exit();
echo upload($_FILES, $_POST['albumID']); $photo = new Photo($database, $plugins, $settings, null);
echo $photo->add($_FILES, $_POST['albumID']);
break; break;
case 'importUrl': if (isset($_POST['url'], $_POST['albumID'])) case 'importUrl': if (isset($_POST['url'], $_POST['albumID']))
@ -158,7 +159,7 @@ switch ($_POST['function']) {
break; break;
case 'getPhotoArchive': if (!isset($_GET['photoID'])) exit(); case 'getPhotoArchive': if (!isset($_GET['photoID'])) exit();
$photo = new Photo($database, $plugins, $_GET['photoID']); $photo = new Photo($database, $plugins, null, $_GET['photoID']);
$photo->getArchive(); $photo->getArchive();
break; break;

View File

@ -44,7 +44,7 @@ switch ($_POST['function']) {
// Photo Functions // Photo Functions
case 'getPhoto': if (!isset($_POST['photoID'], $_POST['albumID'], $_POST['password'])) exit(); case 'getPhoto': if (!isset($_POST['photoID'], $_POST['albumID'], $_POST['password'])) exit();
$photo = new Photo($database, $plugins, $_POST['photoID']); $photo = new Photo($database, $plugins, null, $_POST['photoID']);
if ($photo->getPublic($_POST['password'])) if ($photo->getPublic($_POST['password']))
echo json_encode($photo->get($_POST['albumID'])); echo json_encode($photo->get($_POST['albumID']));
else else
@ -82,7 +82,7 @@ switch ($_POST['function']) {
break; break;
case 'getPhotoArchive': if (!isset($_GET['photoID'], $_GET['password'])) exit(); case 'getPhotoArchive': if (!isset($_GET['photoID'], $_GET['password'])) exit();
$photo = new Photo($database, $plugins, $_GET['photoID']); $photo = new Photo($database, $plugins, null, $_GET['photoID']);
// Photo Download // Photo Download
if ($photo->getPublic($_GET['password'])) if ($photo->getPublic($_GET['password']))

View File

@ -447,7 +447,7 @@ class Album extends Module {
# For each album delete photo # For each album delete photo
while ($row = $photos->fetch_object()) { while ($row = $photos->fetch_object()) {
$photo = new Photo($this->database, $this->plugins, $row->id); $photo = new Photo($this->database, $this->plugins, null, $row->id);
if (!$photo->delete($row->id)) $error = true; if (!$photo->delete($row->id)) $error = true;
} }

View File

@ -11,19 +11,296 @@ if (!defined('LYCHEE')) exit('Error: Direct access is not allowed!');
class Photo extends Module { class Photo extends Module {
private $database = null; private $database = null;
private $settings = null;
private $photoIDs = null; private $photoIDs = null;
public function __construct($database, $plugins, $photoIDs) { public function __construct($database, $plugins, $settings, $photoIDs) {
# Init vars # Init vars
$this->database = $database; $this->database = $database;
$this->plugins = $plugins; $this->plugins = $plugins;
$this->settings = $settings;
$this->photoIDs = $photoIDs; $this->photoIDs = $photoIDs;
return true; return true;
} }
public function add($files, $albumID, $description = '', $tags = '') {
if (!isset($this->database)) return false;
# Call plugins
$this->plugins(__METHOD__, 0, func_get_args());
switch($albumID) {
case 's':
# s for public (share)
$public = 1;
$star = 0;
$albumID = 0;
break;
case 'f':
# f for starred (fav)
$star = 1;
$public = 0;
$albumID = 0;
break;
default:
$star = 0;
$public = 0;
break;
}
foreach ($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";
$path = __DIR__ . '/../../uploads/big/' . $photo_name;
# Import if not uploaded via web
if (!is_uploaded_file($tmp_name)) {
if (copy($tmp_name, $path)) { @unlink($tmp_name); }
} else {
move_uploaded_file($tmp_name, $path);
}
# Read infos
$info = $this->getInfo($path);
# Use title of file if IPTC title missing
if ($info['title']==='') $info['title'] = mysqli_real_escape_string($this->database, substr(basename($file['name'], ".$extension"), 0, 30));
# Use description parameter if set
if ($description==='') $description = $info['description'];
# Set orientation based on EXIF data
if ($file['type']==='image/jpeg'&&isset($info['orientation'])&&$info['orientation']!==''&&isset($info['width'])&&isset($info['height'])) {
if(extension_loaded('imagick')) {
$rotateImage = 0;
switch ($info['orientation']) {
case 3:
$rotateImage = 180;
$imageOrientation = 1;
break;
case 6:
$rotateImage = 90;
$imageOrientation = 1;
break;
case 8:
$rotateImage = 270;
$imageOrientation = 1;
break;
}
if ($rotateImage) {
$image = new Imagick();
$image->readImage(__DIR__ . '/../../uploads/big/' . $photo_name);
$image->rotateImage(new ImagickPixel(), $rotateImage);
$image->setImageOrientation($imageOrientation);
$image->writeImage(__DIR__ . '/../../uploads/big/' . $photo_name);
$image->clear();
$image->destroy();
}
} else {
$newWidth = $info['width'];
$newHeight = $info['height'];
$sourceImg = imagecreatefromjpeg(__DIR__ . "/../../uploads/big/$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, __DIR__ . '/../../uploads/big/' . $photo_name, 100);
}
}
# Create Thumb
if (!$this->createThumb($path, $photo_name)) return false;
# Save to DB
$query = "INSERT INTO lychee_photos (id, title, url, description, tags, type, width, height, size, iso, aperture, make, model, shutter, focal, takestamp, thumbUrl, album, public, star)
VALUES (
'" . $id . "',
'" . $info['title'] . "',
'" . $photo_name . "',
'" . $description . "',
'" . $tags . "',
'" . $info['type'] . "',
'" . $info['width'] . "',
'" . $info['height'] . "',
'" . $info['size'] . "',
'" . $info['iso'] . "',
'" . $info['aperture'] . "',
'" . $info['make'] . "',
'" . $info['model'] . "',
'" . $info['shutter'] . "',
'" . $info['focal'] . "',
'" . $info['takestamp'] . "',
'" . md5($id) . ".jpeg',
'" . $albumID . "',
'" . $public . "',
'" . $star . "');";
$result = $this->database->query($query);
if (!$result) return false;
}
# Call plugins
$this->plugins(__METHOD__, 1, func_get_args());
return true;
}
private function createThumb($url, $filename, $width = 200, $height = 200) {
if (!isset($this->settings)) return false;
# Call plugins
$this->plugins(__METHOD__, 0, func_get_args());
$info = getimagesize($url);
$photoName = explode(".", $filename);
$newUrl = __DIR__ . '/../../uploads/thumb/' . $photoName[0] . '.jpeg';
$newUrl2x = __DIR__ . '/../../uploads/thumb/' . $photoName[0] . '@2x.jpeg';
# create thumbnails with Imagick
if(extension_loaded('imagick')) {
# Read image
$thumb = new Imagick();
$thumb->readImage($url);
$thumb->setImageCompressionQuality($this->settings['thumbQuality']);
$thumb->setImageFormat('jpeg');
# Copy image for 2nd thumb version
$thumb2x = clone $thumb;
# Create 1st version
$thumb->cropThumbnailImage($width, $height);
$thumb->writeImage($newUrl);
# Create 2nd version
$thumb2x->cropThumbnailImage($width*2, $height*2);
$thumb2x->writeImage($newUrl2x);
# Close thumb
$thumb->clear();
$thumb->destroy();
# Close thumb2
$thumb2x->clear();
$thumb2x->destroy();
} else {
# 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, $this->settings['thumbQuality']);
imagejpeg($thumb2x, $newUrl2x, $this->settings['thumbQuality']);
}
# Call plugins
$this->plugins(__METHOD__, 1, func_get_args());
return true;
}
public function get($albumID) { public function get($albumID) {
if (!isset($this->database, $this->photoIDs)) return false; if (!isset($this->database, $this->photoIDs)) return false;
@ -64,6 +341,99 @@ class Photo extends Module {
} }
private function getInfo($url) {
if (!isset($this->database, $url)) return false;
# Call plugins
$this->plugins(__METHOD__, 0, func_get_args());
$iptcArray = array();
$info = getimagesize($url, $iptcArray);
# General information
$return['type'] = $info['mime'];
$return['width'] = $info[0];
$return['height'] = $info[1];
# 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'] = '';
$return['takestamp'] = '';
# Read EXIF
if ($info['mime']=='image/jpeg') $exif = @exif_read_data($url, 'EXIF', 0);
else $exif = false;
# EXIF Metadata
if ($exif!==false) {
if (isset($exif['Orientation'])) $return['orientation'] = $exif['Orientation'];
else if (isset($exif['IFD0']['Orientation'])) $return['orientation'] = $exif['IFD0']['Orientation'];
$temp = @$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)) $return['takestamp'] = strtotime($temp);
}
# Security
foreach(array_keys($return) as $key) $return[$key] = mysqli_real_escape_string($this->database, $return[$key]);
# Call plugins
$this->plugins(__METHOD__, 1, func_get_args());
return $return;
}
public function getArchive() { public function getArchive() {
if (!isset($this->database, $this->photoIDs)) return false; if (!isset($this->database, $this->photoIDs)) return false;

View File

@ -9,358 +9,6 @@
if (!defined('LYCHEE')) exit('Error: Direct access is not allowed!'); if (!defined('LYCHEE')) exit('Error: Direct access is not allowed!');
function upload($files, $albumID, $description = '', $tags = '') {
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, __DIR__ . '/../../uploads/big/' . $photo_name)) {
@unlink($tmp_name);
$import_name = $tmp_name;
}
} else {
move_uploaded_file($tmp_name, __DIR__ . '/../../uploads/big/' . $photo_name);
$import_name = '';
}
// Read infos
$info = getInfo($photo_name);
// Use title of file if IPTC title missing
if ($info['title']==='') $info['title'] = mysqli_real_escape_string($database, substr(basename($file['name'], ".$extension"), 0, 30));
// Use description parameter if set
if ($description==='') $description = $info['description'];
// Set orientation based on EXIF data
if ($file['type']==='image/jpeg'&&isset($info['orientation'])&&isset($info['width'])&&isset($info['height'])) {
if(extension_loaded('imagick')) {
$rotateImage = 0;
switch ($info['orientation']) {
case 3:
$rotateImage = 180;
$imageOrientation = 1;
break;
case 6:
$rotateImage = 90;
$imageOrientation = 1;
break;
case 8:
$rotateImage = 270;
$imageOrientation = 1;
break;
}
if ($rotateImage) {
$image = new Imagick();
$image->readImage(__DIR__ . '/../../uploads/big/' . $photo_name);
$image->rotateImage(new ImagickPixel(), $rotateImage);
$image->setImageOrientation($imageOrientation);
$image->writeImage(__DIR__ . '/../../uploads/big/' . $photo_name);
$image->clear();
$image->destroy();
}
} else {
$newWidth = $info['width'];
$newHeight = $info['height'];
$sourceImg = imagecreatefromjpeg(__DIR__ . "/../../uploads/big/$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, __DIR__ . '/../../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, tags, type, width, height, size, iso, aperture, make, model, shutter, focal, takestamp, thumbUrl, album, public, star, import_name)
VALUES (
'" . $id . "',
'" . $info['title'] . "',
'" . $photo_name . "',
'" . $description . "',
'" . $tags . "',
'" . $info['type'] . "',
'" . $info['width'] . "',
'" . $info['height'] . "',
'" . $info['size'] . "',
'" . $info['iso'] . "',
'" . $info['aperture'] . "',
'" . $info['make'] . "',
'" . $info['model'] . "',
'" . $info['shutter'] . "',
'" . $info['focal'] . "',
'" . $info['takestamp'] . "',
'" . md5($id) . ".jpeg',
'" . $albumID . "',
'" . $public . "',
'" . $star . "',
'" . $import_name . "');";
$result = $database->query($query);
if (!$result) return false;
}
return true;
}
function getInfo($filename) {
global $database;
$url = __DIR__ . '/../../uploads/big/' . $filename;
$iptcArray = array();
$info = getimagesize($url, $iptcArray);
// General information
$return['type'] = $info['mime'];
$return['width'] = $info[0];
$return['height'] = $info[1];
// 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'] = '';
$return['takestamp'] = '';
// Read EXIF
if ($info['mime']=='image/jpeg') $exif = @exif_read_data($url, 'EXIF', 0);
else $exif = false;
// EXIF Metadata
if ($exif!==false) {
if (isset($exif['Orientation'])) $return['orientation'] = $exif['Orientation'];
else if (isset($exif['IFD0']['Orientation'])) $return['orientation'] = $exif['IFD0']['Orientation'];
$temp = @$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)) $return['takestamp'] = strtotime($temp);
}
// 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 = __DIR__ . '/../../uploads/big/' . $filename;
$info = getimagesize($url);
$photoName = explode(".", $filename);
$newUrl = __DIR__ . '/../../uploads/thumb/' . $photoName[0] . '.jpeg';
$newUrl2x = __DIR__ . '/../../uploads/thumb/' . $photoName[0] . '@2x.jpeg';
// create thumbnails with Imagick
if(extension_loaded('imagick')) {
// read image
$thumb = new Imagick();
$thumb->readImage($url);
$thumb->setImageCompressionQuality($settings['thumbQuality']);
$thumb->setImageFormat('jpeg');
// copy image for 2nd thumb version
$thumb2x = clone $thumb;
// creat 1st version
$thumb->cropThumbnailImage($width, $height);
$thumb->writeImage($newUrl);
// creat 2nd version
$thumb2x->cropThumbnailImage($width*2, $height*2);
$thumb2x->writeImage($newUrl2x);
// close thumb
$thumb->clear();
$thumb->destroy();
// close thumb2
$thumb2x->clear();
$thumb2x->destroy();
} else {
// 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($path, $albumID = 0, $description = '', $tags = '') { function importPhoto($path, $albumID = 0, $description = '', $tags = '') {
$info = getimagesize($path); $info = getimagesize($path);