/**
* Creates a thumbnail of a picture
*
* Note that all "Path" parameters are required to bring along their
* own trailing slash.
*
* @param string $strPath
* @param string $strWebPath
* @param string $file
* @param int $maxSize The maximum width or height of the image
* @param int $quality
* @return boolean
*/
function _createThumb($strPath, $strWebPath, $file, $maxSize = 80, $quality = 90, $thumb_name = '', $generateThumbnailByRatio = false)
{
$_objImage = new ImageManager();
$file = basename($file);
$tmpSize = getimagesize($strPath . $file);
$factor = 1;
if ($tmpSize[0] > $tmpSize[1]) {
$factor = $maxSize / $tmpSize[0];
} else {
$factor = $maxSize / $tmpSize[1];
}
$thumbWidth = $tmpSize[0] * $factor;
$thumbHeight = $tmpSize[1] * $factor;
if (!$_objImage->loadImage($strPath . $file)) {
return false;
}
if ($generateThumbnailByRatio && !$_objImage->resizeImageWithAspectRatio($thumbWidth, $thumbHeight, $quality)) {
return false;
} elseif (!$generateThumbnailByRatio && !$_objImage->resizeImage($thumbWidth, $thumbHeight, $quality)) {
return false;
}
if (!(strlen($thumb_name) > 0)) {
$thumb_name = self::getThumbnailFilename($file);
}
if (!$_objImage->saveNewImage($strPath . $thumb_name)) {
return false;
}
if (!\Cx\Lib\FileSystem\FileSystem::makeWritable($strPath . $thumb_name)) {
return false;
}
return true;
}
/**
* Move uploaded image into respective folder
*
* @param Object $objUser
* @param String $tmpImageName
* @param String $name
* @param Boolean $profilePic
*
* @return String
*/
protected static function moveUploadedImageInToPlace($objUser, $tmpImageName, $name, $profilePic = false)
{
static $objImage, $arrSettings;
if (empty($objImage)) {
$objImage = new \ImageManager();
}
if (empty($arrSettings)) {
$arrSettings = array();
$arrSettings['profile_thumbnail_pic_width']['value'] = 80;
$arrSettings['profile_thumbnail_pic_height']['value'] = 60;
$arrSettings['profile_thumbnail_scale_color']['value'] = '';
$arrSettings['profile_thumbnail_method']['value'] = '';
$arrSettings['max_profile_pic_width']['value'] = 160;
$arrSettings['max_profile_pic_height']['value'] = 160;
}
$cx = \Cx\Core\Core\Controller\Cx::instanciate();
$imageRepo = $profilePic ? $cx->getWebsiteImagesAccessProfilePath() : $cx->getWebsiteImagesAccessPhotoPath();
$index = 0;
$imageName = $objUser->getId() . '_' . $name;
while (file_exists($imageRepo . '/' . $imageName)) {
$imageName = $objUser->getId() . '_' . ++$index . '_' . $name;
}
if (!$objImage->loadImage($tmpImageName)) {
return false;
}
// resize image if its dimensions are greater than allowed
if ($objImage->orgImageWidth > $arrSettings['max_profile_pic_width']['value'] || $objImage->orgImageHeight > $arrSettings['max_profile_pic_height']['value']) {
$ratioWidth = $arrSettings['max_profile_pic_width']['value'] / $objImage->orgImageWidth;
$ratioHeight = $arrSettings['max_profile_pic_height']['value'] / $objImage->orgImageHeight;
if ($ratioHeight > $ratioWidth) {
$newWidth = $objImage->orgImageWidth * $ratioWidth;
$newHeight = $objImage->orgImageHeight * $ratioWidth;
} else {
$newWidth = $objImage->orgImageWidth * $ratioHeight;
$newHeight = $objImage->orgImageHeight * $ratioHeight;
}
if (!$objImage->resizeImage($newWidth, $newHeight, 100)) {
return false;
}
// copy image to the image repository
if (!$objImage->saveNewImage($imageRepo . '/' . $imageName)) {
return false;
}
} else {
if (!copy($tmpImageName, $imageRepo . '/' . $imageName)) {
return false;
}
}
return $imageName;
}
function createThumbnail($strPathImage)
{
$arrImageInfo = getimagesize(\Env::get('cx')->getWebsitePath() . $strPathImage);
if ($arrImageInfo['mime'] == "image/gif" || $arrImageInfo['mime'] == "image/jpeg" || $arrImageInfo['mime'] == "image/jpg" || $arrImageInfo['mime'] == "image/png") {
$objImage = new \ImageManager();
$arrImageInfo = array_merge($arrImageInfo, pathinfo($strPathImage));
$thumbWidth = intval($this->arrSettings['settingsThumbSize']);
$thumbHeight = intval($thumbWidth / $arrImageInfo[0] * $arrImageInfo[1]);
$objImage->loadImage(\Env::get('cx')->getWebsitePath() . $strPathImage);
$objImage->resizeImage($thumbWidth, $thumbHeight, 100);
$objImage->saveNewImage(\Env::get('cx')->getWebsitePath() . $strPathImage . '.thumb', true);
}
}
private function createThumbnailOfImage($imageName, $profilePic = false)
{
static $objImage, $arrSettings;
if (empty($objImage)) {
$objImage = new \ImageManager();
}
if (empty($arrSettings)) {
$arrSettings = \User_Setting::getSettings();
}
$cx = \Cx\Core\Core\Controller\Cx::instanciate();
if ($profilePic) {
if (!$objImage->loadImage($cx->getWebsiteImagesAccessProfilePath() . '/' . $imageName)) {
return false;
}
$rationWidth = $objImage->orgImageWidth / $arrSettings['profile_thumbnail_pic_width']['value'];
$rationHeight = $objImage->orgImageHeight / $arrSettings['profile_thumbnail_pic_height']['value'];
if ($arrSettings['profile_thumbnail_method']['value'] == 'crop') {
if ($rationWidth < $rationHeight) {
$objImage->orgImageHeight = $objImage->orgImageHeight / $rationHeight * $rationWidth;
} else {
$objImage->orgImageWidth = $objImage->orgImageWidth / $rationWidth * $rationHeight;
}
if (!$objImage->resizeImage($arrSettings['profile_thumbnail_pic_width']['value'], $arrSettings['profile_thumbnail_pic_height']['value'], 70)) {
return false;
}
} else {
$ration = max($rationWidth, $rationHeight);
$objImage->addBackgroundLayer(sscanf($arrSettings['profile_thumbnail_scale_color']['value'], '#%2X%2x%2x'), $arrSettings['profile_thumbnail_pic_width']['value'], $arrSettings['profile_thumbnail_pic_height']['value']);
}
$thumb_name = \ImageManager::getThumbnailFilename($cx->getWebsiteImagesAccessProfilePath() . '/' . $imageName);
return $objImage->saveNewImage($thumb_name, true);
} else {
$thumb_name = \ImageManager::getThumbnailFilename($imageName);
return $objImage->_createThumbWhq($cx->getWebsiteImagesAccessPhotoPath() . '/', $cx->getWebsiteImagesAccessPhotoWebPath() . '/', $imageName, $arrSettings['max_thumbnail_pic_width']['value'], $arrSettings['max_thumbnail_pic_height']['value'], 70, '', $cx->getWebsiteImagesAccessPhotoPath() . '/', $cx->getWebsiteImagesAccessPhotoWebPath() . '/', basename($cx->getWebsiteImagesAccessProfilePath() . '/' . $thumb_name));
}
}
function _createThumbnail($file, $overwrite = false)
{
global $_ARRAYLANG;
$tmpSize = getimagesize($file);
$thumbWidth = $this->thumbHeight / $tmpSize[1] * $tmpSize[0];
$thumb_name = \ImageManager::getThumbnailFilename($file);
$tmp = new \ImageManager();
$tmp->loadImage($file);
$tmp->resizeImage($thumbWidth, $this->thumbHeight, $this->thumbQuality);
$tmp->saveNewImage($thumb_name, $overwrite);
if (!file_exists($thumb_name)) {
$img = imagecreate(100, 50);
$colBody = imagecolorallocate($img, 255, 255, 255);
ImageFilledRectangle($img, 0, 0, 100, 50, $colBody);
$colFont = imagecolorallocate($img, 0, 0, 0);
imagettftext($img, 10, 0, 18, 29, $colFont, self::_getIconPath() . 'arial.ttf', 'no preview');
imagerectangle($img, 0, 0, 99, 49, $colFont);
imagejpeg($img, $thumb_name, $this->thumbQuality);
}
}
/**
* Rotates an image clockwise by 90�
*
* @global ADONewConnection
* @global array
* @global array
*/
function rotatePicture($intImageId)
{
global $objDatabase, $_ARRAYLANG, $_CONFIG;
if (!function_exists('imagerotate')) {
$this->strErrMessage = $_ARRAYLANG['TXT_GALLERY_GD_LIB_NOT_INSTALLED'];
return false;
}
$objResult = $objDatabase->Execute('SELECT path,
quality,
size_type,
size_proz,
size_abs_h,
size_abs_w
FROM ' . DBPREFIX . 'module_gallery_pictures
WHERE id=' . $intImageId);
$strImagename = $objResult->fields['path'];
$strOrgPath = $this->strImagePath;
$strWebpath = $this->strImageWebPath;
$strThumbPath = $this->strThumbnailPath;
$strThumbWebpath = $this->strThumbnailWebPath;
$objImage = new \ImageManager();
$objImage->loadImage($strOrgPath . $strImagename);
//Rotate the clockwise
if ($objImage->rotateImage(270)) {
//To save the Rotated image
if ($objImage->saveNewImage($strOrgPath . $strImagename, true)) {
\Cx\Lib\FileSystem\FileSystem::delete_file($strThumbPath . $strImagename);
}
$imageSize = $objImage->_getImageSize($strOrgPath . $strImagename);
$intOldWidth = $imageSize[0];
$intOldHeight = $imageSize[1];
if ($objResult->fields['size_type'] == 'abs') {
$intNewWidth = intval($this->arrSettings['standard_width_abs']);
$intNewHeight = intval($this->arrSettings['standard_height_abs']);
if ($intNewWidth == 0) {
// exception if width and height or 0!
if ($intNewHeight == 0) {
$intNewHeight = 100;
}
$intNewWidth = round($intOldWidth * $intNewHeight / $intOldHeight, 0);
} else {
if ($intNewHeight == 0) {
$intNewHeight = round($intOldHeight * $intNewWidth / $intOldWidth, 0);
}
}
} else {
$intNewWidth = round($objResult->fields['size_proz'] / 100 * $intOldWidth, 0);
$intNewHeight = round($objResult->fields['size_proz'] / 100 * $intOldHeight, 0);
}
//Resize the Rotated image
if ($objImage->resizeImageSave($strOrgPath, $strWebpath, $strImagename, $intNewWidth, $intNewHeight, $objResult->fields['quality'], $strThumbPath, $strThumbWebpath, $strImagename)) {
if ($objResult->fields['size_type'] == 'abs') {
$objDatabase->Execute(' UPDATE ' . DBPREFIX . 'module_gallery_pictures
SET size_abs_h=' . $intNewHeight . ',
size_abs_w=' . $intNewWidth . '
WHERE id=' . $intImageId);
}
}
}
}
private function createThumbnailOfImage($imageName, $profilePic = false)
{
static $objImage, $arrSettings;
if (empty($objImage)) {
$objImage = new \ImageManager();
}
if (empty($arrSettings)) {
$arrSettings = \User_Setting::getSettings();
}
if ($profilePic) {
if (!$objImage->loadImage(ASCMS_ACCESS_PROFILE_IMG_PATH . '/' . $imageName)) {
return false;
}
$rationWidth = $objImage->orgImageWidth / $arrSettings['profile_thumbnail_pic_width']['value'];
$rationHeight = $objImage->orgImageHeight / $arrSettings['profile_thumbnail_pic_height']['value'];
if ($arrSettings['profile_thumbnail_method']['value'] == 'crop') {
if ($rationWidth < $rationHeight) {
$objImage->orgImageHeight = $objImage->orgImageHeight / $rationHeight * $rationWidth;
} else {
$objImage->orgImageWidth = $objImage->orgImageWidth / $rationWidth * $rationHeight;
}
if (!$objImage->resizeImage($arrSettings['profile_thumbnail_pic_width']['value'], $arrSettings['profile_thumbnail_pic_height']['value'], 70)) {
return false;
}
} else {
$ration = max($rationWidth, $rationHeight);
$objImage->addBackgroundLayer(sscanf($arrSettings['profile_thumbnail_scale_color']['value'], '#%2X%2x%2x'), $arrSettings['profile_thumbnail_pic_width']['value'], $arrSettings['profile_thumbnail_pic_height']['value']);
}
$thumb_name = \ImageManager::getThumbnailFilename($imageName);
return $objImage->saveNewImage(ASCMS_ACCESS_PROFILE_IMG_PATH . '/' . $thumb_name);
} else {
return $objImage->_createThumbWhq(ASCMS_ACCESS_PHOTO_IMG_PATH . '/', ASCMS_ACCESS_PHOTO_IMG_WEB_PATH . '/', $imageName, $arrSettings['max_thumbnail_pic_width']['value'], $arrSettings['max_thumbnail_pic_height']['value'], 70);
}
}
