function cropImage($imagePath, $width, $height) {
global $module;
$folderPath = $this->crop_folder;
$parent_path = str_replace("/images/crop","",$folderPath);
$parent_path = str_replace("\\images\\crop","",$parent_path);
if(!JFolder::exists($parent_path)){
if(mkdir($parent_path, 0777)){
} else {
echo "Error: Can't create folder for resize image!"; exit();
}
}
$parent_path = str_replace("/crop","",$folderPath);
$parent_path = str_replace("\\crop","",$parent_path);
if(!JFolder::exists($parent_path)){
//if(JFolder::create($folderPath)){echo "ok";} else {echo "not ok";}
if(mkdir($parent_path, 0777)){
if(mkdir($folderPath, 0777)){
} else {
echo "Error: Can't create folder for crop image!";
}
} else {
echo "Error: Can't create folder for crop image!";
}
} else
{
if(!JFolder::exists($folderPath)){
if(mkdir($folderPath, 0777)){
} else {
echo "Error: Can't create folder for crop image!";
}
}
}
$nameImg = str_replace('/','',strrchr($imagePath,"/"));
$ext = substr($nameImg, strrpos($nameImg, '.'));
$file_name = substr($nameImg, 0, strrpos($nameImg, '.'));
$nameImg = str_replace(" ","",$file_name . "_" . $width . "_" . $height . $ext);
if(!JFile::exists($folderPath.DS.$nameImg)){
$image = new SimpleImage();
$image->load($imagePath);
$image->crop($width,$height);
$image->save($folderPath.DS.$nameImg);
}else{
list($info_width, $info_height) = @getimagesize($folderPath.DS.$nameImg);
if($width!=$info_width||$height!=$info_height){
$image = new SimpleImage();
$image->load($imagePath);
$image->crop($width,$height);
$image->save($folderPath.DS.$nameImg);
}
}
return $this->url_to_crop . $nameImg;
}
function cropImage($imagePath, $width, $height) {
global $module;
$folderPath = $this->crop_folder;
if(!JFolder::exists($folderPath)){
JFolder::create($folderPath);
}
$nameImg = str_replace('/','',strrchr($imagePath,"/"));
$ext = substr($nameImg, strrpos($nameImg, '.'));
$file_name = substr($nameImg, 0, strrpos($nameImg, '.'));
$nameImg = str_replace(" ","",$file_name . "_" . $width . "_" . $height . $ext);
if(!JFile::exists($folderPath.DS.$nameImg)){
$image = new SimpleImage();
$image->load($imagePath);
$image->crop($width,$height);
$image->save($folderPath.DS.$nameImg);
}else{
list($info_width, $info_height) = @getimagesize($folderPath.DS.$nameImg);
if($width!=$info_width||$height!=$info_height){
$image = new SimpleImage();
$image->load($imagePath);
$image->crop($width,$height);
$image->save($folderPath.DS.$nameImg);
}
}
return $this->url_to_crop . $nameImg;
}
public function cropPhoto()
{
$my = JFactory::getUser();
$ajax = DiscussHelper::getHelper('Ajax');
if (!$my->id) {
$ajax->reject(JText::_('You are not allowed here'));
return $ajax->send();
}
$config = DiscussHelper::getConfig();
$profile = DiscussHelper::getTable('Profile');
$profile->load($my->id);
$path = rtrim($config->get('main_avatarpath'), DIRECTORY_SEPARATOR);
$path = JPATH_ROOT . '/' . $path;
$photoPath = $path . '/' . $profile->avatar;
$originalPath = $path . '/' . 'original_' . $profile->avatar;
// @rule: Delete existing image first.
if (JFile::exists($photoPath)) {
JFile::delete($photoPath);
}
$x1 = JRequest::getInt('x1');
$y1 = JRequest::getInt('y1');
$width = JRequest::getInt('width');
$height = JRequest::getInt('height');
if (is_null($x1) && is_null($y1) && is_null($width) && is_null($height)) {
$ajax->reject(JText::_('Unable to crop because cropping parameters are incomplete!'));
return $ajax->send();
}
require_once DISCUSS_CLASSES . '/simpleimage.php';
$image = new SimpleImage();
$image->load($originalPath);
$image->crop($width, $height, $x1, $y1);
$image->resize(160, 160);
$image->save($photoPath);
$path = trim($config->get('main_avatarpath'), '/') . '/' . $profile->avatar;
$uri = rtrim(JURI::root(), '/');
$uri .= '/' . $path;
$ajax->resolve($uri, 'Avatar cropped successfully!');
return $ajax->send();
}
function cropImage($imagePath, $width, $height)
{
global $module;
$folderPath = $this->resize_folder;
if (!JFolder::exists($folderPath)) {
JFolder::create($folderPath);
}
$nameImg = "crop_" . $width . '__' . $height . str_replace('/', '', strrchr($imagePath, "/"));
if (!JFile::exists($folderPath . DS . $nameImg)) {
$image = new SimpleImage();
$image->load($imagePath);
$image->crop($width, $height);
$image->save($folderPath . DS . $nameImg);
} else {
list($info_width, $info_height) = @getimagesize($folderPath . DS . $nameImg);
if ($width != $info_width || $height != $info_height) {
$image = new SimpleImage();
$image->load($imagePath);
$image->crop($width, $height);
$image->save($folderPath . DS . $nameImg);
}
}
return $this->url_to_resize . $nameImg;
}
}
header('Content-Type: image/jpeg');
$image = new SimpleImage();
$style = strtolower($style);
switch ($style) {
case 'tmb':
$image->load("models/{$model}/{$p_img}");
$image->SetWatermark();
$image->resizeToHeight(100);
$image->output();
break;
case 'profile':
//$image->load("models/$model/$p_img");
$image->load("models/{$p_img}");
$image->resizeToHeight(407);
$image->crop(237);
$image->SetWatermark();
$image->output();
break;
case 'main':
//$image->load("models/$model/$p_img");
$image->load("models/{$p_img}");
$image->resizeToHeight(402);
// 217x402
$image->crop(217);
$image->SetWatermark();
$image->output();
break;
case 'full':
$image->load("models/{$model}/{$p_img}");
$image->resizeToHeight(600);
function cropImage($imagePath, $width, $height, $id, $suffix = '')
{
global $module;
$folderPath = $this->resize_folder;
if (!JFolder::exists($folderPath)) {
JFolder::create($folderPath);
}
$nameImg = $id . "_" . $file_name . $suffix . $ext;
if (!JFile::exists($folderPath . DS . $nameImg)) {
$image = new SimpleImage();
$image->load($imagePath);
$image->crop($width, $height);
$image->save($folderPath . DS . $nameImg);
} else {
list($info_width, $info_height) = @getimagesize($folderPath . DS . $nameImg);
if ($width != $info_width || $height != $info_height) {
$image = new SimpleImage();
$image->load($imagePath);
$image->crop($width, $height);
$image->save($folderPath . DS . $nameImg);
}
}
return $this->url_to_resize . $nameImg;
}
function makeProfilePicture($photo_id)
{
$this->layout = 'blue_full_block';
if (!empty($this->data)) {
$this->loadModel('MemberProfile');
$this->loadModel('PhotoUpdate');
$this->loadModel('Album');
$member_id = $this->Session->read('Member.id');
$photo = $this->Photo->getPhotoInfo($photo_id);
$albumName = $this->Photo->Album->getAlbumInfo($photo['Photo']['album_id'], 'name');
$imageDir = $this->getUploadDir($member_id, $albumName);
$imageFile = $imageDir . '/' . $photo['Photo']['picture_path'];
//measurements used in cropping
$x1 = $this->data['Photo']['x1'];
$y1 = $this->data['Photo']['y1'];
$width = $this->data['Photo']['width'];
$height = $this->data['Photo']['height'];
//location of the images.. directory of profile pictures
$profileDir = $this->getUploadDir($member_id, $this->profileAlbum);
$picturePath = $this->randomString();
//create cropped copy of image
$cropCopy = new SimpleImage();
$cropCopy->load($imageFile);
$cropCopy->crop($x1, $y1, $width, $height);
$ext = $cropCopy->ext();
//extension name
$profileCrop = $profileDir . '/profile_thumb_' . $picturePath . $ext;
//the cropped copy of image file
$cropCopy->save($profileCrop);
/*//create full copy of image
$fullCopy = new SimpleImage();
$fullCopy->load($imageFile);
$profileFull = $profileDir . '/' . $picturePath . $ext; //the full copy of image file
$fullCopy->save($profileFull);*/
//create thumbnail copy of image
$thumbCopy = new SimpleImage();
$thumbCopy->load($profileCrop);
$thumbCopy->resize(155, 115);
$profileThumb = $profileDir . '/thumb_' . $picturePath . $ext;
//the cropped copy of image file
$thumbCopy->save($profileThumb);
//save picture_path on members profile.. table used to get the profile picture
$member = $this->MemberProfile->find('first', array('conditions' => array('member_id' => $member_id), 'fields' => array('MemberProfile.id'), 'recursive' => -1));
$this->MemberProfile->id = $member['MemberProfile']['id'];
$this->MemberProfile->saveField('picture_path', '' . $picturePath . $ext);
//save path to profile picture folder..
$profile = $this->Photo->Album->find('first', array('conditions' => array('Album.member_id' => $member_id, 'Album.name' => $this->profileAlbum), 'fields' => array('Album.id'), 'recursive' => -1));
/*$this->Photo->id = $photo_id;
$this->Photo->saveField('profile_pic', 1);*/
$photo['Photo']['id'] = null;
//reset the id to create new record
$photo['Photo']['album_id'] = $profile['Album']['id'];
$photo['Photo']['picture_path'] = $picturePath . $ext;
$photo['Photo']['profile_pic'] = 1;
//assign cover picture if no photo was set yet
if ($this->Album->getCoverPicture($photo['Photo']['album_id']) == false) {
$photo['Photo']['cover_pic'] = 1;
}
//save update..
if ($this->Photo->save($photo)) {
$album_id = $this->Photo->getPhotoInfo($photo_id, 'album_id');
$this->Album->saveUpdate($album_id, 1);
}
$this->redirect(array('controller' => 'photos', 'action' => 'view', $member_id));
} else {
$this->redirect(array('controller' => 'photos', 'action' => 'view', $member_id));
}
}
/**
* Verify and validate the extension of the uploaded file.
*
* @param string $name
* @param string $type
* @return boolean
*/
public function validateSponsorImage($name, $tmpName, $type)
{
$allowedExtensions = array("gif", "jpeg", "jpg", "png", "pdf", "GIF", "JPEG", "JPG", "PNG", "PDF");
$temp = explode(".", $name);
$extension = end($temp);
if (($type === "image/gif" || $type === "image/jpeg" || $type === "image/jpg" || $type === "image/pjpeg" || $type === "image/x-png" || $type === "image/png" || $type === "application/pdf") && in_array($extension, $allowedExtensions)) {
$img = new SimpleImage($tmpName);
$img->fit_to_width(360);
$img->invert();
$img->crop(0, ($img->get_height() - 190) / 2, 360, ($img->get_height() - 190) / 2 + 190);
$img->invert();
$img->save("_temp/_img.png");
return true;
} else {
return false;
}
}
public static function resizeImage($file, $folder, $width = 120, $height = 120, $iparams = array(), $loc_ext_name_com = null)
{
global $ext_name, $ext_name_com;
$loc_ext_name_com = !empty($loc_ext_name_com) ? $loc_ext_name_com : $ext_name_com;
$params = JComponentHelper::getParams($loc_ext_name_com);
if (!isset($iparams['displace'])) {
$iparams['displace'] = $params->get('displace', 0);
}
if (!isset($iparams['watermark'])) {
$iparams['watermark'] = $params->get('watermark', 0);
}
if (!isset($iparams['halign'])) {
$iparams['halign'] = $params->get('halign', 'center');
}
if (!isset($iparams['valign'])) {
$iparams['valign'] = $params->get('valign', 'middle');
}
$iparams['watermark_type'] = $params->get('watermark_type', 0);
$iparams['watermark_valign'] = $params->get('watermark_valign', 'middle');
$iparams['watermark_halign'] = $params->get('watermark_halign', 'center');
$iparams['background_type'] = $params->get('background_type', 'file');
natsort($iparams);
$dst_file = basename($file);
foreach ($iparams as $iparam) {
$dst_file = JString::str_ireplace('/', '.', $iparam) . '-' . $dst_file;
}
if (!class_exists('SimpleImage')) {
require dirname(__FILE__) . DS . '..' . DS . 'additional' . DS . 'simpleimage.php';
}
/*
if($width == 0) {
$width = $params->get('thumb_width', 120);
}*/
if ($height == 0) {
$height = $params->get('thumb_height', 120);
}
$dst_path_segments = array('media', $loc_ext_name_com, 'images', $folder, 'w' . $width . 'x' . 'h' . $height);
$dst_path = JPATH_ROOT;
foreach ($dst_path_segments as $v) {
$dst_path .= DS . $v;
if (!JFolder::exists($dst_path)) {
JFolder::create($dst_path);
chmod($dst_path, 0777);
}
}
$file != '' ? $dst_filename = $dst_path . DS . $dst_file : ($dst_filename = $dst_path . DS . 'no.jpg');
if (!JFile::exists($dst_filename)) {
if ($file != '') {
$src_filename = JPATH_ROOT . DS . 'media' . DS . $loc_ext_name_com . DS . 'images' . DS . $folder . DS . 'original' . DS . basename($file);
} else {
$src_filename = JPATH_ROOT . DS . 'media' . DS . $loc_ext_name_com . DS . 'images' . DS . $folder . DS . 'no.jpg';
}
if (!JFile::exists($src_filename)) {
$src_filename = JPATH_ROOT . DS . 'media' . DS . $loc_ext_name_com . DS . 'images' . DS . $folder . DS . 'no.jpg';
}
$image = new SimpleImage($src_filename);
if ($width == 0) {
$ratio = $height / $image->get_height();
$width = $image->get_width() * $ratio;
}
if ($image->get_width() > $width || $image->get_height() > $height) {
$ratio_in = $image->get_width() / $image->get_height();
if ($iparams['displace'] == 0) {
$ratio_out = $width / $height;
if ($ratio_in > $ratio_out) {
$image->resize((int) $width * $ratio_in, $height);
} else {
$image->resize($width, $width / $ratio_in);
}
$x1 = 0;
$y1 = 0;
switch ($iparams['halign']) {
case 'center':
$x1 = round($image->get_width() / 2 - $width / 2);
break;
case 'right':
$x1 = round($image->get_width() - $width);
break;
}
switch ($iparams['valign']) {
case 'middle':
$y1 = round($image->get_height() / 2 - $height / 2);
break;
case 'bottom':
$y1 = round($image->get_height() - $height);
break;
}
$image->crop($x1, $y1, $x1 + $width, $y1 + $height);
} else {
if ($width / $ratio_in > $height) {
$image->resize($height * $ratio_in, $height);
} else {
$image->resize($width, $width / $ratio_in);
}
}
}
if ($iparams['watermark'] == 1) {
$watermark_image = $params->get('watermark_image', '');
if (file_exists(JPATH_ROOT . DS . $watermark_image) && is_file(JPATH_ROOT . DS . $watermark_image)) {
$image->watermark(JPATH_ROOT . DS . $watermark_image, $iparams);
}
}
$bg_file = $params->get('background_file', '');
$image->background($width, $height, $iparams, $bg_file, $params->get('background_color', 'ffffff'));
//$image->best_fit($width, $height);
if ($iparams['background_type'] == 'file' && (empty($bg_file) || !empty($bg_file) && !file_exists(JPATH_ROOT . DS . $file))) {
$image->save($dst_filename, 'png');
} else {
$image->save($dst_filename);
}
}
return JURI::root() . str_replace(JPATH_ROOT . DS, '', $dst_filename);
}
