/**
* Resize an image, auto catch it from remote host and generate a new thumb in cache dir.
*
* @param string $url Image URL, recommend a absolute URL.
* @param integer $width Image width, do not include 'px'.
* @param integer $height Image height, do not include 'px'.
* @param boolean $zc Crop or not.
* @param integer $q Image quality
* @param string $file_type File type.
*
* @return string The cached thumb URL.
*/
public static function resize($url = null, $width = 100, $height = 100, $zc = 0, $q = 85, $file_type = 'jpg')
{
if (!$url) {
return self::getDefaultImage($width, $height, $zc, $q, $file_type);
}
$path = self::getImagePath($url);
try {
$img = new JImage();
if (JFile::exists($path)) {
$img->loadFile($path);
} else {
return self::getDefaultImage($width, $height, $zc, $q, $file_type);
}
// get Width Height
$imgdata = JImage::getImageFileProperties($path);
// set save data
if ($file_type != 'png' && $file_type != 'gif') {
$file_type = 'jpg';
}
$file_name = md5($url . $width . $height . $zc . $q . implode('', (array) $imgdata)) . '.' . $file_type;
$file_path = self::$cache_path . DS . $file_name;
$file_url = trim(self::$cache_url, '/') . '/' . $file_name;
// img exists?
if (JFile::exists($file_path)) {
return $file_url;
}
// crop
if ($zc) {
$img = self::crop($img, $width, $height, $imgdata);
}
// resize
$img = $img->resize($width, $height);
// save
switch ($file_type) {
case 'gif':
$type = IMAGETYPE_GIF;
break;
case 'png':
$type = IMAGETYPE_PNG;
break;
default:
$type = IMAGETYPE_JPEG;
break;
}
JFolder::create(self::$cache_path);
$img->toFile($file_path, $type, array('quality' => $q));
return $file_url;
} catch (Exception $e) {
if (JDEBUG) {
echo $e->getMessage();
}
return self::getDefaultImage($width, $height, $zc, $q, $file_type);
}
}
protected function _resize($imagePath, $opts = null)
{
$imagePath = urldecode($imagePath);
# start configuration
$cacheFolder = $this->cache_folder . '/';
# path to your cache folder, must be writeable by web server // s2s: use $this->cache_folder
//$remoteFolder = $cacheFolder.'remote/'; # path to the folder you wish to download remote images into
$defaults = array('crop' => false, 'scale' => false, 'thumbnail' => false, 'maxOnly' => false, 'canvas-color' => 'transparent', 'output-filename' => false, 'quality' => 100, 'cache_http_minutes' => 20);
$opts = array_merge($defaults, $opts);
$purl = parse_url($imagePath);
$finfo = pathinfo($imagePath);
$ext = $finfo['extension'];
//echo '<pre>';var_dump($purl);var_dump($finfo);die;
//var_dump($finfo);die;
# check for remote image..
if (isset($purl['scheme']) && ($purl['scheme'] == 'http' || $purl['scheme'] == 'https')) {
# grab the image, and cache it so we have something to work with..
list($filename) = explode('?', $finfo['basename']);
$local_filepath = $cacheFolder . 'remote/' . $filename;
$download_image = true;
if (file_exists($_SERVER['DOCUMENT_ROOT'] . $local_filepath)) {
if (filemtime($local_filepath) < strtotime('+' . $opts['cache_http_minutes'] . ' minutes')) {
$download_image = false;
}
}
if ($download_image == true) {
$img = file_get_contents($imagePath);
file_put_contents($local_filepath, $img);
}
$imagePath = $local_filepath;
}
//echo $ext.' '.$imagePath;die;
$absoluteImagePath = JPath::clean(JPATH_ROOT . '/' . $imagePath);
//echo $absoluteImagePath;die;
/*s2s: maxOnly FIX - start*/
if ($opts['maxOnly']) {
$imagesize = getimagesize($absoluteImagePath);
//echo'<pre>';var_dump($imagesize);die;
if (isset($opts['w'])) {
if ($opts['w'] > $imagesize[0]) {
$opts['w'] = $imagesize[0];
}
}
if (isset($opts['h'])) {
if ($opts['h'] > $imagesize[1]) {
$opts['h'] = $imagesize[1];
}
}
$opts['maxOnly'] = false;
}
// check if original size is less than option size
if ($opts['crop']) {
// fix crop: in some cases doesn't work (in exec mode)
$imagesize = getimagesize($absoluteImagePath);
// 0 => width, 1 => height
//echo'<pre>';var_dump($imagesize);die;
if ($imagesize[0] > $imagesize[1] && $imagesize[0] / $imagesize[1] < $opts['w'] / $opts['h'] || $imagesize[0] < $imagesize[1] && $imagesize[0] / $imagesize[1] > $opts['w'] / $opts['h']) {
$opts['crop'] = true;
$opts['resize'] = TRUE;
}
}
/*s2s - end*/
//$path_to_convert = 'convert'; # this could be something like /usr/bin/convert or /opt/local/share/bin/convert //s2s ORIGINALE
//$path_to_convert = $this->imagick_path_to_convert; // s2s imagick convert path from config
## you shouldn't need to configure anything else beyond this point
list($orig_w, $orig_h) = getimagesize($absoluteImagePath);
if (isset($opts['w'])) {
if (stripos($opts['w'], '%') !== false) {
$w = (int) ((double) str_replace('%', '', $opts['w']) / 100 * $orig_w);
} else {
$w = (int) $opts['w'];
}
}
if (isset($opts['h'])) {
if (stripos($opts['h'], '%') !== false) {
$h = (int) ((double) str_replace('%', '', $opts['h']) / 100 * $orig_h);
} else {
$h = (int) $opts['h'];
}
}
if (!isset($opts['w']) && !isset($opts['h'])) {
list($w, $h) = array($orig_w, $orig_h);
}
//$filename = md5_file($absoluteImagePath);
//$imageExt = JFile::getExt($absoluteImagePaths);
$imageName = preg_replace('/\\.' . $ext . '$/', '', JFile::getName($absoluteImagePath));
$imageNameNew = $imageName . '_w' . $w . 'xh' . $h;
if (!empty($w) and !empty($h)) {
$imageNameNew = $imageName . '_w' . $w . '_h' . $h . (isset($opts['crop']) && $opts['crop'] == true ? "_cp" : "") . (isset($opts['scale']) && $opts['scale'] == true ? "_sc" : "") . '_q' . $opts['quality'];
} elseif (!empty($w)) {
$imageNameNew = $imageName . '_w' . $w . '_q' . $opts['quality'];
} elseif (!empty($h)) {
$imageNameNew = $imageName . '_h' . $h . '_q' . $opts['quality'];
} else {
return false;
}
//$absoluteImagePathNew = str_replace($imageName.'.'.$ext, $imageNameNew.'.'.$ext, $absoluteImagePath);//JPath::clean(JPATH_ROOT.'/'.$relativePathNew);
$absoluteImagePathNew = JPath::clean(JPATH_ROOT . '/' . $cacheFolder . $imageNameNew . '.' . $ext);
$relativeImagePathNew = preg_replace('/\\\\/', '/', str_replace(JPATH_ROOT, "", $absoluteImagePathNew));
if (JFile::exists($absoluteImagePathNew)) {
$imageDateOrigin = filemtime($absoluteImagePath);
$imageDateThumb = filemtime($absoluteImagePathNew);
$clearCache = $imageDateOrigin > $imageDateThumb;
if ($clearCache == false) {
return $relativeImagePathNew;
}
}
//echo $relativeImagePathNew;die;
if ($this->imagick_process == 'jimage' && class_exists('JImage')) {
// s2s Use Joomla JImage class (GD)
if (empty($w)) {
$w = 0;
}
if (empty($h)) {
$h = 0;
}
//echo $imagePath;die;
// Keep proportions if w or h is not defined
list($width, $height) = getimagesize($absoluteImagePath);
//echo $width.' '.$height;die;
if (!$w) {
$w = $h / $height * $width;
}
if (!$h) {
$h = $w / $width * $height;
}
//echo $imagePath;die;
//echo (JURI::root().$imagePath);die;
// http://stackoverflow.com/questions/10842734/how-resize-image-in-joomla
try {
$image = new JImage();
$image->loadFile($absoluteImagePath);
//echo'<pre>';var_dump($image);die;
} catch (Exception $e) {
return str_replace(JPATH_ROOT, "", $absoluteImagePath);
// "Attempting to load an image of unsupported type: image/x-ms-bmp"
}
if ($opts['crop'] === true) {
$rw = $w;
$rh = $h;
if ($width / $height < $rw / $rh) {
$rw = $w;
$rh = $rw / $width * $height;
} else {
$rh = $h;
$rw = $rh / $height * $width;
}
$resizedImage = $image->resize($rw, $rh)->crop($w, $h);
} else {
$resizedImage = $image->resize($w, $h);
}
$properties = JImage::getImageFileProperties($absoluteImagePath);
// fix compression level must be 0 through 9 (in case of png)
$quality = $opts['quality'];
if ($properties->type == IMAGETYPE_PNG) {
$quality = round(9 - $quality * 9 / 100);
// 100 quality = 0 compression, 0 quality = 9 compression
}
//echo '<pre>';var_dump($properties);die;
$resizedImage->toFile($absoluteImagePathNew, $properties->type, array('quality' => $quality));
}
//echo $relativeImagePathNew;die;
# return cache file path
return $relativeImagePathNew;
}
public static function createThumb($path, $width = 100, $height = 100, $crop = 2)
{
$myImage = new JImage();
$myImage->loadFile(JPATH_SITE . DS . $path);
if ($myImage->isLoaded()) {
// $filename = end(explode('/', $path));
$filename = JFile::getName($path);
$filefolder = substr(md5(self::getFolderPath($path)), 1, 10);
$newfilename = $width . 'x' . $height . '_' . $filefolder . '_' . JFile::makeSafe($filename);
$fileExists = JFile::exists(JPATH_CACHE . '/' . $newfilename);
if (!$fileExists) {
$resizedImage = $myImage->resize($width, $height, true, $crop);
$properties = $myImage->getImageFileProperties($path);
$mime = $properties->mime;
if ($mime == 'image/jpeg') {
$type = IMAGETYPE_JPEG;
} elseif ($mime = 'image/png') {
$type = IMAGETYPE_PNG;
} elseif ($mime = 'image/gif') {
$type = IMAGETYPE_GIF;
}
$resizedImage->toFile(JPATH_CACHE . '/' . $newfilename, $type);
}
return $newfilename;
} else {
return "My file is not loaded";
}
}
public static function getProportion($path)
{
$myImage = new JImage();
$imgPath = JPATH_SITE . DS . $path;
$myImage->loadFile($imgPath);
if ($myImage->isLoaded()) {
$properties = $myImage->getImageFileProperties($imgPath);
return $properties->height / $properties->width * 100;
} else {
return;
}
}
public static function createThumb($path, $width = 100, $height = 100, $crop = 2, $cachefolder = 'hgimages', $external = 0)
{
$myImage = new JImage();
if (!$external) {
$myImage->loadFile(JPATH_SITE . DS . $path);
} else {
$myImage->loadFile($path);
}
if ($myImage->isLoaded()) {
// $filename = end(explode('/', $path));
$filename = JFile::getName($path);
$filefolder = substr(md5(self::getFolderPath($path)), 1, 10);
$newfilename = $width . 'x' . $height . 'x' . $crop . '_' . $filefolder . '_' . JFile::makeSafe($filename);
$hgimages = JPATH_CACHE . '/' . $cachefolder . '/';
if (!JFolder::exists($hgimages)) {
JFolder::create($hgimages);
}
$fileExists = JFile::exists($hgimages . $newfilename);
if (!$fileExists) {
switch ($crop) {
// Case for self::CROP
case 4:
$resizedImage = $myImage->crop($width, $height, null, null, true);
break;
// Case for self::CROP_RESIZE
// Case for self::CROP_RESIZE
case 5:
$resizedImage = $myImage->cropResize($width, $height, true);
break;
default:
$resizedImage = $myImage->resize($width, $height, true, $crop);
break;
}
$properties = $myImage->getImageFileProperties($path);
$mime = $properties->mime;
if ($mime == 'image/jpeg') {
$type = IMAGETYPE_JPEG;
} elseif ($mime = 'image/png') {
$type = IMAGETYPE_PNG;
} elseif ($mime = 'image/gif') {
$type = IMAGETYPE_GIF;
}
$resizedImage->toFile($hgimages . $newfilename, $type);
}
return $newfilename;
} else {
return "My file is not loaded";
}
}
/**
* Method to load the images from the relative source
*
* @param JRegistry $params The module params object
*
* @return object[] An array of image objects
*
* @since 1.0
*/
public static function getImages($params)
{
// Create the folder path
$folder = JPath::clean(JPATH_BASE . DIRECTORY_SEPARATOR . $params->get('image_folder'));
$cacheFolder = JPath::clean(JPATH_BASE . '/cache/mod_qluegallery/thumbs/' . $params->get('image_folder'));
// Make sure the folder we are trying to load actually exists
if (!JFolder::exists($folder)) {
JError::raiseWarning(500, JText::_('MOD_QLUEGALLERY_NO_FOLDER_EXISTS'));
return null;
}
// Load all images from the folder
$images = JFolder::files($folder, '\\.(?:gif|jpg|png|jpeg)$');
// Limit our found images
$images = array_slice($images, 0, (int) $params->get('limit', 1));
// Loop through each image and apply the image path
foreach ($images as $key => $image) {
// Path to the file
$file = JPath::clean($folder . '/' . $image);
$dimensions = $params->get('thumbnail_width', 150) . 'x' . $params->get('thumbnail_height', 150);
$thumbnail = pathinfo($image, PATHINFO_FILENAME);
$thumbExt = pathinfo($image, PATHINFO_EXTENSION);
$thumbnail .= '_' . $dimensions . '.' . $thumbExt;
// Create our image object
$img = new stdClass();
$img->file = $image;
$img->full_path = JUri::root(true) . str_replace(JPATH_BASE, '', $file);
$img->properties = JImage::getImageFileProperties($file);
$img->thumbnail = str_replace(JPATH_BASE, '', $cacheFolder . '/' . $thumbnail);
// If the thumbnail does not exist, create it
if (!file_exists($cacheFolder . DIRECTORY_SEPARATOR . $thumbnail)) {
// Get the image source
$gd = new JImage($file);
// Create the thumb folder if it does not exist
if (!JFolder::exists($cacheFolder)) {
JFolder::create($cacheFolder);
}
// Create the thumbnails
$gd->createThumbs($dimensions, JImage::CROP_RESIZE, $cacheFolder);
}
// Make sure the file paths are safe to use
$img->full_path = str_replace('\\', '/', $img->full_path);
$img->thumbnail = str_replace('\\', '/', $img->thumbnail);
$images[$key] = $img;
}
return $images;
}
/**
* Test the JImage::getImageFileProperties method without a valid image file.
*
* @return void
*
* @expectedException InvalidArgumentException
* @since 11.3
*/
public function testGetImageFilePropertiesWithInvalidFile()
{
JImage::getImageFileProperties(JPATH_TESTS . '/suite/joomla/image/stubs/bogus.image');
}
/**
* Plugin that manipulate uploaded images
*
* @param string $context The context of the content being passed to the plugin.
* @param object &$object_file The file object.
*
* @return object The file object.
*/
public function onContentAfterSave($context, &$object_file)
{
// Are we in the right context?
if ($context != 'com_media.file') {
return;
}
$file = pathinfo($object_file->filepath);
// Skip if the pass through keyword is set
if (preg_match('/' . $this->params->get('passthrough') . '_/', $file['filename'])) {
return;
}
$image = new JImage();
// Load the file
$image->loadFile($object_file->filepath);
// Get the properties
$properties = $image->getImageFileProperties($object_file->filepath);
// Skip if the width is less or equal to the required
if ($properties->width <= $this->params->get('maxwidth')) {
return;
}
// Get the image type
if (preg_match('/jp(e)g/', mb_strtolower($properties->mime))) {
$imageType = 'IMAGETYPE_JPEG';
}
if (preg_match('/gif/', mb_strtolower($properties->mime))) {
$imageType = 'IMAGETYPE_GIF';
}
if (preg_match('/png/', mb_strtolower($properties->mime))) {
$imageType = 'IMAGETYPE_PNG';
}
// Resize the image
$image->resize($this->params->get('maxwidth'), '', false);
// Overwrite the file
$image->toFile($object_file->filepath, $imageType, array('quality' => $this->params->get('quality')));
return $object_file;
}
/**
* Validate image size.
*
* <code>
* $myFile = "/tmp/myfile.jpg";
*
* $validator = new PrismFileValidatorImageSize($myFile);
*
* if (!$validator->isValid()) {
* echo $validator->getMessage();
* }
* </code>
*
* @return bool
*/
public function isValid()
{
if (!\JFile::exists($this->file)) {
$this->message = \JText::sprintf('LIB_PRISM_ERROR_FILE_DOES_NOT_EXISTS', $this->file);
return false;
}
$imageProperties = \JImage::getImageFileProperties($this->file);
// Check the minimum width of the image.
if ($this->minWidth > 0 and $imageProperties->width < $this->minWidth) {
$this->message = \JText::sprintf('LIB_PRISM_ERROR_FILE_IMAGE_MIN_WIDTH', $this->minWidth);
return false;
}
// Check the minimum height of the image.
if ($this->minHeight > 0 and $imageProperties->height < $this->minHeight) {
$this->message = \JText::sprintf('LIB_PRISM_ERROR_FILE_IMAGE_MIN_HEIGHT', $this->minHeight);
return false;
}
// Check the maximum width of the image.
if ($this->maxWidth > 0 and $imageProperties->width > $this->maxWidth) {
$this->message = \JText::sprintf('LIB_PRISM_ERROR_FILE_IMAGE_MAX_WIDTH', $this->maxWidth);
return false;
}
// Check the maximum height of the image.
if ($this->maxHeight > 0 and $imageProperties->height > $this->maxHeight) {
$this->message = \JText::sprintf('LIB_PRISM_ERROR_FILE_IMAGE_MAX_HEIGHT', $this->maxHeight);
return false;
}
return true;
}
$imageinfo = getimagesize($image['tmp_name']);
$mime_types = $sconfig->mime_types;
$okMIMETypes = $mime_types;
$validFileTypes = explode(",", $okMIMETypes);
if (is_int($imageinfo[0]) || is_int($imageinfo[1]) || in_array($imageinfo['mime'], $validFileTypes)) {
$image['name'] = preg_replace("/[^A-Za-z.0-9]/i", "-", $image['name']);
$newName = 'profile-' . $uid . '-' . $time . '-' . $image['name'];
$newName2 = 'profile-x-' . $uid . '-' . $time . '-' . $image['name'];
$uploadPath = $base_path . $uid . DS . $newName;
$uploadPath2 = $base_path . $uid . DS . $newName2;
$stampPath = JPATH_COMPONENT . DS . 'assets' . DS . 'images' . DS . 'stamp.png';
$file_name = $newName2;
JFile::upload($image['tmp_name'], $uploadPath);
####################
$image = new JImage($uploadPath);
$properties = JImage::getImageFileProperties($uploadPath);
$resizedImage = $image->resize('250', '250', true);
$mime = $properties->mime;
if ($mime == 'image/jpeg') {
$type = IMAGETYPE_JPEG;
} elseif ($mime = 'image/png') {
$type = IMAGETYPE_PNG;
} elseif ($mime = 'image/gif') {
$type = IMAGETYPE_GIF;
}
$resizedImage->toFile($uploadPath, $type);
//create image .....
//echo 'creem imaginea<br />';
watermark_image($uploadPath, $uploadPath2, $mime);
####################
######adaugare in baza de date
/** resize images */
public static function resizeImage($originalPath, $thumbPath, $width, $height)
{
$imageObj = new JImage($originalPath);
$properties = JImage::getImageFileProperties($originalPath);
$resizedImage = $imageObj->resize($width, $height, true);
$mime = $properties->mime;
if ($mime == 'image/jpeg') {
$type = IMAGETYPE_JPEG;
} elseif ($mime = 'image/png') {
$type = IMAGETYPE_PNG;
} elseif ($mime = 'image/gif') {
$type = IMAGETYPE_GIF;
}
$resizedImage->toFile($thumbPath, $type);
}
protected function prepareImageProperties($file)
{
$imageProperties = \JImage::getImageFileProperties($file);
$properties = array('width' => $imageProperties->width, 'height' => $imageProperties->height, 'mime' => $imageProperties->mime, 'filesize' => $imageProperties->filesize);
return $properties;
}
public static function getFileProperties($source)
{
return JImage::getImageFileProperties($source);
}
public function save($data)
{
$app = JFactory::getApplication();
$input = $app->input;
$_data = array('id' => $data->id, 'asset_id' => $data->asset_id, 'media' => '{}');
$params = $this->getState('params');
// Get some params
$mime_types = $params->get('image_mime_type', 'image/jpeg,image/gif,image/png,image/bmp');
$mime_types = explode(',', $mime_types);
$file_types = $params->get('image_file_type', 'bmp,gif,jpg,jpeg,png');
$file_types = explode(',', $file_types);
$file_sizes = $params->get('image_file_size', 10);
$file_sizes = $file_sizes * 1024 * 1024;
// Get and Process data
$image_data = $input->get('jform', null, 'array');
if (isset($image_data['media'])) {
if (isset($image_data['media'][$this->getName()])) {
$image_data = $image_data['media']['image'];
}
}
$media = null;
if ($data->media && !empty($data->media)) {
$media = new JRegistry();
$media->loadString($data->media);
$media = $media->get('image');
}
// Set data when save as copy article
if ($input->getCmd('task') == 'save2copy' && $input->getInt('id')) {
if (isset($image_data['url_remove']) && $image_data['url_remove']) {
$image_data['url_remove'] = null;
$image_data['url'] = '';
}
if (isset($image_data['url_hover_remove']) && $image_data['url_hover_remove']) {
$image_data['url_hover_remove'] = '';
$image_data['url_hover'] = '';
}
if (!isset($image_data['url_server']) || isset($image_data['url_server']) && empty($image_data['url_server'])) {
if (isset($image_data['url']) && $image_data['url']) {
$ext = JFile::getExt($image_data['url']);
$path_copy = str_replace('.' . $ext, '_o.' . $ext, $image_data['url']);
if (JFile::exists(JPATH_ROOT . DIRECTORY_SEPARATOR . $path_copy)) {
$image_data['url_server'] = $path_copy;
$image_data['url'] = '';
}
}
}
if (!isset($image_data['url_hover_server']) || isset($image_data['url_hover_server']) && empty($image_data['url_hover_server'])) {
if (isset($image_data['url_hover']) && $image_data['url_hover']) {
$ext = JFile::getExt($image_data['url_hover']);
$path_copy = str_replace('.' . $ext, '_o.' . $ext, $image_data['url_hover']);
if (JFile::exists(JPATH_ROOT . DIRECTORY_SEPARATOR . $path_copy)) {
$image_data['url_hover_server'] = $path_copy;
$image_data['url_hover'] = '';
}
}
}
}
// Remove image and image hover with resized
if ($image_size = $params->get('image_size', array())) {
$image_size = $this->prepareImageSize($image_size);
if (is_array($image_size) && count($image_size)) {
foreach ($image_size as $_size) {
$size = json_decode($_size);
// Delete old image files
if (isset($image_data['url_remove']) && $image_data['url_remove'] && $media && isset($media->url) && !empty($media->url)) {
$image_url = $media->url;
$image_url = str_replace('.' . JFile::getExt($image_url), '_' . $size->image_name_prefix . '.' . JFile::getExt($image_url), $image_url);
JFile::delete(JPATH_ROOT . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $image_url));
}
// Delete old image hover files
if (isset($image_data['url_hover_remove']) && $image_data['url_hover_remove'] && $media && isset($media->url_hover) && !empty($media->url_hover)) {
$image_url = $media->url_hover;
$image_url = str_replace('.' . JFile::getExt($image_url), '_' . $size->image_name_prefix . '.' . JFile::getExt($image_url), $image_url);
JFile::delete(JPATH_ROOT . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $image_url));
}
}
}
}
// Remove Image file when tick to remove file box
if (isset($image_data['url_remove']) && $image_data['url_remove']) {
// Before upload image to file must delete original file
if ($media && isset($media->url) && !empty($media->url)) {
$image_url = $media->url;
$image_url = str_replace('.' . JFile::getExt($image_url), '_o' . '.' . JFile::getExt($image_url), $image_url);
if (JFile::delete(JPATH_ROOT . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $image_url))) {
$image_data['url'] = '';
unset($image_data['url_remove']);
}
}
} else {
unset($image_data['url']);
}
// Remove Image hover file when tick to remove file box
if (isset($image_data['url_hover_remove']) && $image_data['url_hover_remove']) {
// Before upload image to file must delete original file
if ($media && isset($media->url_hover) && !empty($media->url_hover)) {
$image_url = $media->url_hover;
$image_url = str_replace('.' . JFile::getExt($image_url), '_o' . '.' . JFile::getExt($image_url), $image_url);
if (JFile::delete(JPATH_ROOT . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $image_url))) {
$image_data['url_hover'] = '';
unset($image_data['url_hover_remove']);
}
}
} else {
unset($image_data['url_hover']);
}
$images = array();
$images_hover = array();
$imageObj = new JImage();
// Upload image or image hover
if ($files = $input->files->get('jform', array(), 'array')) {
if (isset($files['media']) && isset($files['media']['image'])) {
$files = $files['media']['image'];
// Get image from form
if (isset($files['url_client']['name']) && !empty($files['url_client']['name'])) {
$images = $files['url_client'];
}
// Get image hover data from form
if (isset($files['url_hover_client']['name']) && !empty($files['url_hover_client']['name'])) {
$images_hover = $files['url_hover_client'];
}
}
}
$path = '';
$path_hover = '';
jimport('joomla.filesystem.file');
$imageType = null;
$imageMimeType = null;
$imageSize = null;
$image_hoverType = null;
$image_hoverMimeType = null;
$image_hoverSize = null;
// Create original image with new name (upload from client)
if (count($images) && !empty($images['tmp_name'])) {
// Get image file type
$imageType = JFile::getExt($images['name']);
$imageType = strtolower($imageType);
// Get image's mime type
$imageMimeType = $images['type'];
// Get image's size
$imageSize = $images['size'];
$path = COM_TZ_PORTFOLIO_PLUS_MEDIA_ARTICLE_ROOT . DIRECTORY_SEPARATOR;
$path .= $data->alias . '-' . $data->id . '_o';
$path .= '.' . JFile::getExt($images['name']);
if ($input->getCmd('task') == 'save2copy' && $input->getInt('id')) {
$image_data['url_server'] = null;
}
} elseif (isset($image_data['url_server']) && !empty($image_data['url_server'])) {
// Create original image with new name (upload from server)
// Get image file type
$imageType = JFile::getExt($image_data['url_server']);
$imageType = strtolower($imageType);
// Get image's mime type
$imageObj->loadFile(JPATH_ROOT . DIRECTORY_SEPARATOR . $image_data['url_server']);
$imageMimeType = $imageObj->getImageFileProperties($imageObj->getPath());
$imageMimeType = $imageMimeType->mime;
// Get image's size
$imageSize = $imageMimeType->filesize;
$path = COM_TZ_PORTFOLIO_PLUS_MEDIA_ARTICLE_ROOT . DIRECTORY_SEPARATOR;
$path .= $data->alias . '-' . $data->id . '_o';
$path .= '.' . JFile::getExt($image_data['url_server']);
}
// Create original image hover with new name (upload from client)
if (count($images_hover) && !empty($images_hover['tmp_name'])) {
// Get image hover file type
$image_hoverType = JFile::getExt($images_hover['name']);
$image_hoverType = strtolower($image_hoverType);
// Get image hover's mime type
$image_hoverMimeType = $images_hover['type'];
// Get image's size
$image_hoverSize = $images_hover['size'];
$path_hover = COM_TZ_PORTFOLIO_PLUS_MEDIA_ARTICLE_ROOT . DIRECTORY_SEPARATOR;
$path_hover .= $data->alias . '-' . $data->id . '-h_o';
$path_hover .= '.' . JFile::getExt($images_hover['name']);
if ($input->getCmd('task') == 'save2copy' && $input->getInt('id')) {
$image_data['url_hover_server'] = null;
}
} elseif (isset($image_data['url_hover_server']) && !empty($image_data['url_hover_server'])) {
// Create original image with new name (upload from server)
// Get image hover file type
$image_hoverType = JFile::getExt($image_data['url_hover_server']);
$image_hoverType = strtolower($image_hoverType);
// Get image hover's mime type
$imageObj->loadFile(JPATH_ROOT . DIRECTORY_SEPARATOR . $image_data['url_hover_server']);
$image_hoverMimeType = $imageObj->getImageFileProperties($imageObj->getPath());
$image_hoverMimeType = $image_hoverMimeType->mime;
// Get image hover's size
$image_hoverSize = $image_hoverMimeType->filesize;
$path_hover = COM_TZ_PORTFOLIO_PLUS_MEDIA_ARTICLE_ROOT . DIRECTORY_SEPARATOR;
$path_hover .= $data->alias . '-' . $data->id . '-h_o';
$path_hover .= '.' . JFile::getExt($image_data['url_hover_server']);
}
// Upload original image
if ($path && !empty($path)) {
//-- Check image information --//
// Check MIME Type
if (!in_array($imageMimeType, $mime_types)) {
$app->enqueueMessage(JText::_('PLG_MEDIATYPE_IMAGE_ERROR_WARNINVALID_MIME'), 'notice');
return false;
}
// Check file type
if (!in_array($imageType, $file_types)) {
$app->enqueueMessage(JText::_('PLG_MEDIATYPE_IMAGE_ERROR_WARNFILETYPE'), 'notice');
return false;
}
// Check file size
if ($imageSize > $file_sizes) {
$app->enqueueMessage(JText::_('PLG_MEDIATYPE_IMAGE_ERROR_WARNFILETOOLARGE'), 'notice');
return false;
}
//-- End check image information --//
// Before upload image to file must delete original file
if ($media && isset($media->url) && !empty($media->url)) {
$image_url = $media->url;
$image_url = str_replace('.' . JFile::getExt($image_url), '_o' . '.' . JFile::getExt($image_url), $image_url);
JFile::delete(JPATH_ROOT . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $image_url));
}
if (isset($images['tmp_name']) && !empty($images['tmp_name']) && !JFile::upload($images['tmp_name'], $path)) {
$path = '';
} elseif (isset($image_data['url_server']) && !empty($image_data['url_server']) && !JFile::copy(JPATH_ROOT . DIRECTORY_SEPARATOR . $image_data['url_server'], $path)) {
$path = '';
}
}
// Upload original image hover
if ($path_hover && !empty($path_hover)) {
//-- Check image information --//
// Check MIME Type
if (!in_array($image_hoverMimeType, $mime_types)) {
$app->enqueueMessage(JText::_('PLG_MEDIATYPE_IMAGE_ERROR_WARNINVALID_MIME'), 'notice');
return false;
}
// Check file type
if (!in_array($image_hoverType, $file_types)) {
$app->enqueueMessage(JText::_('PLG_MEDIATYPE_IMAGE_ERROR_WARNFILETYPE'), 'notice');
return false;
}
// Check file size
if ($image_hoverSize > $file_sizes) {
$app->enqueueMessage(JText::_('PLG_MEDIATYPE_IMAGE_ERROR_WARNFILETOOLARGE'), 'notice');
return false;
}
//-- End check image information --//
// Before upload image hover file to file must delete original file
if ($media && isset($media->url_hover) && !empty($media->url_hover)) {
$image_url = $media->url_hover;
$image_url = str_replace('.' . JFile::getExt($image_url), '_o' . '.' . JFile::getExt($image_url), $image_url);
JFile::delete(JPATH_ROOT . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $image_url));
}
if (isset($images_hover['tmp_name']) && !empty($images_hover['tmp_name']) && !JFile::upload($images_hover['tmp_name'], $path_hover)) {
$path_hover = '';
} elseif (isset($image_data['url_hover_server']) && !empty($image_data['url_hover_server']) && !JFile::copy(JPATH_ROOT . DIRECTORY_SEPARATOR . $image_data['url_hover_server'], $path_hover)) {
$path_hover = '';
}
}
// Upload image and image hover with resize
if ($image_size = $params->get('image_size')) {
$image_size = $this->prepareImageSize($image_size);
$image = null;
$image_hover = null;
if (is_array($image_size) && count($image_size)) {
foreach ($image_size as $_size) {
$size = json_decode($_size);
// Upload image with resize
if ($path) {
// Create new ratio from new with of image size param
$imageObj->loadFile($path);
$imgProperties = $imageObj->getImageFileProperties($imageObj->getPath());
$newH = $imgProperties->height * $size->width / $imgProperties->width;
$newImage = $imageObj->resize($size->width, $newH);
$newPath = COM_TZ_PORTFOLIO_PLUS_MEDIA_ARTICLE_ROOT . DIRECTORY_SEPARATOR . $data->alias . '-' . $data->id . '_' . $size->image_name_prefix . '.' . JFile::getExt($path);
// Before generate image to file must delete old files
if ($media && isset($media->url) && !empty($media->url)) {
$image_url = $media->url;
$image_url = str_replace('.' . JFile::getExt($image_url), '_' . $size->image_name_prefix . '.' . JFile::getExt($image_url), $image_url);
JFile::delete(JPATH_ROOT . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $image_url));
}
// Generate image to file
$newImage->toFile($newPath, $imgProperties->type);
}
// Upload image hover with resize
if ($path_hover) {
// Create new ratio from new with of image size param
$imageObj->loadFile($path_hover);
$imgHoverProperties = $imageObj->getImageFileProperties($imageObj->getPath());
$newH = $imgHoverProperties->height * $size->width / $imgHoverProperties->width;
$newHImage = $imageObj->resize($size->width, $newH);
$newHPath = COM_TZ_PORTFOLIO_PLUS_MEDIA_ARTICLE_ROOT . DIRECTORY_SEPARATOR . $data->alias . '-' . $data->id . '-h_' . $size->image_name_prefix . '.' . JFile::getExt($path_hover);
// Before generate image hover to file must delete old files
if ($media && isset($media->url_hover) && !empty($media->url_hover)) {
$image_url_hover = $media->url_hover;
$image_url_hover = str_replace('.' . JFile::getExt($image_url_hover), '_' . $size->image_name_prefix . '.' . JFile::getExt($image_url_hover), $image_url_hover);
JFile::delete(JPATH_ROOT . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $image_url_hover));
}
// Generate image to file
$newHImage->toFile($newHPath, $imgHoverProperties->type);
}
}
}
}
if ($path && !empty($path)) {
$image_data['url'] = COM_TZ_PORTFOLIO_PLUS_MEDIA_ARTICLE_BASE . '/' . $data->alias . '-' . $data->id . '.' . JFile::getExt($path);
}
if ($path_hover && !empty($path_hover)) {
$image_data['url_hover'] = COM_TZ_PORTFOLIO_PLUS_MEDIA_ARTICLE_BASE . '/' . $data->alias . '-' . $data->id . '-h.' . JFile::getExt($path_hover);
}
unset($image_data['url_server']);
unset($image_data['url_hover_server']);
$this->__save($data, $image_data);
// }
}
/**
* Method to get the list of input[type="file"]
*
* @return string The field input markup.
*
* @since 11.1
*/
protected function getInput()
{
$output = '';
$params = JComponentHelper::getParams('com_jea');
$imgUploadNumber = $params->get('img_upload_number', 3);
for ($i = 0; $i < $imgUploadNumber; $i++) {
$output .= '<input type="file" name="newimages[]" value="" size="30" class="fltnone" /> <br />';
}
$output .= "\n";
//alert & return if GD library for PHP is not enabled
if (!extension_loaded('gd')) {
$output .= '<strong>WARNING: </strong>The <a href="http://php.net/manual/en/book.image.php" target="_blank">GD library for PHP</a> was not found. Ensure to install it';
return $output;
}
if (is_string($this->value)) {
$images = (array) json_decode($this->value);
} else {
$images = (array) $this->value;
foreach ($images as $k => $image) {
$images[$k] = (object) $image;
}
}
$propertyId = $this->form->getValue('id');
$baseURL = JURI::root(true);
$imgBaseURL = $baseURL . '/images/com_jea/images/' . $propertyId;
$imgBasePath = JPATH_ROOT . DS . 'images' . DS . 'com_jea' . DS . 'images' . DS . $propertyId;
if (!empty($images)) {
$output .= "<ul class=\"gallery\">\n";
foreach ($images as $k => $image) {
$imgPath = $imgBasePath . DS . $image->name;
try {
$infos = JImage::getImageFileProperties($imgPath);
} catch (Exception $e) {
$output .= "<li>Recorded Image " . $image->name . " cannot be accessed</li>\n";
continue;
}
$thumbName = 'thumb-admin-' . $image->name;
// Create the thumbnail
if (!file_exists($imgBasePath . DS . $thumbName)) {
try {
// This is where the JImage will be used, so only create it here
$JImage = new JImage($imgPath);
$thumb = $JImage->resize(150, 90);
$thumb->crop(150, 90, 0, 0);
$thumb->toFile($imgBasePath . DS . $thumbName);
// To avoid memory overconsumption, destroy the JImage now that we don't need it anymore
if (method_exists($JImage, 'destroy')) {
$JImage->destroy();
$thumb->destroy();
} else {
// There is no destroy method on Jplatform < 12.3 (Joomla 2.5) and the handle property is protected.
// We have to hack the JImage class to destroy the image resource
$prop = new ReflectionProperty('JImage', 'handle');
$prop->setAccessible(true);
$JImageHandle = $prop->getValue($JImage);
$thumbHandle = $prop->getValue($thumb);
if (is_resource($JImageHandle)) {
imagedestroy($JImageHandle);
}
if (is_resource($thumbHandle)) {
imagedestroy($thumbHandle);
}
}
} catch (Exception $e) {
$output .= "<li>Thumbnail for " . $image->name . " cannot be generated</li>\n";
continue;
}
}
$thumbUrl = $imgBaseURL . '/' . $thumbName;
$url = $imgBaseURL . '/' . $image->name;
$weight = round($infos->bits / 1024, 1);
// Ko
$output .= "<li class=\"item-{$k}\">\n" . "<a href=\"{$url}\" title=\"Zoom\" class=\"imgLink modal\" rel=\"{handler: 'image'}\"><img src=\"{$thumbUrl}\" alt=\"{$image->name}\" /></a>\n" . "<div class=\"imgInfos\">\n" . $image->name . "<br />\n" . JText::_('COM_JEA_WIDTH') . ' : ' . $infos->width . ' px' . "<br />\n" . JText::_('COM_JEA_HEIGHT') . ' : ' . $infos->height . ' px' . "<br />\n" . "</div>\n" . "<div class=\"imgTools\">\n" . ' <a class="img-move-up" title="' . JText::_('JLIB_HTML_MOVE_UP') . '"><img src="' . $baseURL . '/media/com_jea/images/sort_asc.png' . '" alt="Move up" /></a>' . ' <a class="img-move-down" title="' . JText::_('JLIB_HTML_MOVE_DOWN') . '"><img src="' . $baseURL . '/media/com_jea/images/sort_desc.png' . '" alt="Move down" /></a>' . ' <a class="delete-img" title="' . JText::_('JACTION_DELETE') . '"><img src="' . $baseURL . '/media/com_jea/images/media_trash.png' . '" alt="Delete" /></a>' . "</div>\n" . "<div class=\"clr\"></div>\n" . '<label for="' . $this->id . $k . 'title">' . JText::_('JGLOBAL_TITLE') . '</label><input id="' . $this->id . $k . 'title" type="text" name="' . $this->name . '[' . $k . '][title]" value="' . $image->title . '" size="20"/><br />' . '<label for="' . $this->id . $k . 'desc">' . JText::_('JGLOBAL_DESCRIPTION') . '</label><input id="' . $this->id . $k . 'desc" type="text" name="' . $this->name . '[' . $k . '][description]" value="' . $image->description . '" size="40"/>' . '<input type="hidden" name="' . $this->name . '[' . $k . '][name]" value="' . $image->name . '" />' . "<div class=\"clr\"></div>\n" . "</li>\n";
}
$output .= "</ul>\n";
// Add javascript behavior
JHtml::_('behavior.modal');
JFactory::getDocument()->addScriptDeclaration("\n window.addEvent('domready', function() {\n var sortOptions = {\n transition: Fx.Transitions.Back.easeInOut,\n duration: 700,\n mode: 'vertical',\n onComplete: function() {\n mySort.rearrangeDOM()\n }\n };\n\n var mySort = new Fx.Sort(\$\$('ul.gallery li'), sortOptions);\n\n \$\$('a.delete-img').each(function(item) {\n item.addEvent('click', function() {\n this.getParent('li').destroy();\n mySort = new Fx.Sort(\$\$('ul.gallery li'), sortOptions);\n });\n });\n\n \$\$('a.img-move-up').each(function(item) {\n item.addEvent('click', function() {\n var activeLi = this.getParent('li');\n if (activeLi.getPrevious()) {\n mySort.swap(activeLi, activeLi.getPrevious());\n } else if (this.getParent('ul').getChildren().length > 1 ) {\n // Swap with the last element\n \tmySort.swap(activeLi, this.getParent('ul').getLast('li'));\n }\n });\n });\n\n \$\$('a.img-move-down').each(function(item) {\n item.addEvent('click', function() {\n var activeLi = this.getParent('li');\n if (activeLi.getNext()) {\n mySort.swap(activeLi, activeLi.getNext());\n } else if (this.getParent('ul').getChildren().length > 1 ) {\n // Swap with the first element\n \tmySort.swap(activeLi, this.getParent('ul').getFirst('li'));\n }\n });\n });\n\n })");
}
return $output;
}
/**
* Validate image type and extension.
*
* <code>
* $myFile = "/tmp/myfile.jpg";
* $fileName = "myfile.jpg";
*
* $validator = new Prism\File\Validator\Image($myFile, $fileName);
*
* if (!$validator->isValid()) {
* echo $validator->getMessage();
* }
* </code>
*
* @return bool
*/
public function isValid()
{
if (!\JFile::exists($this->file)) {
$this->message = \JText::sprintf('LIB_PRISM_ERROR_FILE_DOES_NOT_EXISTS', $this->file);
return false;
}
$imageProperties = \JImage::getImageFileProperties($this->file);
// Check mime type of the file
if (false === array_search($imageProperties->mime, $this->mimeTypes)) {
$this->message = \JText::_('LIB_PRISM_ERROR_FILE_TYPE');
return false;
}
// Check file extension
$ext = \JString::strtolower(\JFile::getExt($this->fileName));
if (false === array_search($ext, $this->imageExtensions)) {
$this->message = \JText::sprintf('LIB_PRISM_ERROR_FILE_EXTENSIONS', $ext);
return false;
}
return true;
}
public function validateInput()
{
jimport('joomla.filesystem.file');
jimport('joomla.image.image');
$app = JFactory::getApplication();
$fm = JRequest::getVar('jform', NULL, 'post');
if (!empty($fm)) {
$site_name = $fm['site_name'];
$site_metadesc = $fm['site_metadesc'];
$site_metakeys = $fm['site_metakeys'];
$site_offline = $fm['site_offline'];
$admin_email = $fm['admin_email'];
$admin_user = $fm['admin_user'];
$admin_password = $fm['admin_password'];
$admin_password2 = $fm['admin_password2'];
} else {
$site_name = NULL;
$site_metadesc = NULL;
$site_metakeys = NULL;
$site_offline = NULL;
$admin_email = NULL;
$admin_user = NULL;
$admin_password = NULL;
$admin_password2 = NULL;
}
$files = JRequest::getVar('jform', NULL, 'files');
$msg = "Usted debe corregir y completar los siguientes datos antes de continuar:<br />";
$disc = true;
if (empty($site_name)) {
$msg .= "- Debe ingresar un nombre para el sitio.<br />";
$disc &= false;
}
if (empty($admin_email)) {
$msg .= "- Debe ingresar el correo del administrador.<br />";
$disc &= false;
}
if (empty($admin_user)) {
$msg .= "- Debe ingresar un nombre de usuario.<br />";
$disc &= false;
}
if (empty($admin_password)) {
$msg .= "- Debe ingresar una contraseña.<br />";
$disc &= false;
}
if (empty($admin_password2)) {
$msg .= "- Debe confirmar la contraseña.<br />";
$disc &= false;
}
if ($admin_password != $admin_password2) {
$msg .= "- Las contraseñas no coinciden.<br />";
$disc &= false;
}
if ($disc) {
if (!empty($files['tmp_name']['site_logo'])) {
// Set the path to the file
$file = $files['tmp_name']['site_logo'];
// Instantiate our JImage object
$image = new JImage($file);
// Get the file's properties
$properties = $image->getImageFileProperties($file);
// Resize the file as a new object
$logo1 = $image->resize('200px', '74px', true);
$logo3 = $image->resize('250px', '30px', true);
// Determine the MIME of the original file to get the proper type for output
$mime = $properties->mime;
if ($mime == 'image/jpeg') {
$type = IMAGETYPE_JPEG;
} elseif ($mime == 'image/png') {
$type = IMAGETYPE_PNG;
} elseif ($mime == 'image/gif') {
$type = IMAGETYPE_GIF;
}
// Store the resized image to a new file
$logo1->toFile(JPATH_ROOT . DS . 'images' . DS . 'logos' . DS . 'jokte-logo-front.png', $type);
$logo3->toFile(JPATH_ROOT . DS . 'administrator' . DS . 'templates' . DS . 'storkantu' . DS . 'images' . DS . 'logo.png', $type);
}
$site_name = $fm['site_name'];
$site_metadesc = $fm['site_metadesc'];
$site_metakeys = $fm['site_metakeys'];
$site_offline = $fm['site_offline'];
$admin_email = $fm['admin_email'];
$admin_user = $fm['admin_user'];
$admin_password = $fm['admin_password'];
$admin_password2 = $fm['admin_password2'];
$fmData = '&jform[site_name]=' . $site_name;
$fmData .= '&jform[site_metadesc]=' . $site_metadesc;
$fmData .= '&jform[site_metakeys]=' . $site_metakeys;
$fmData .= '&jform[site_offline]=' . $site_offline;
$fmData .= '&jform[admin_email]=' . $admin_email;
$fmData .= '&jform[admin_user]=' . $admin_user;
$fmData .= '&jform[admin_password]=' . $admin_password;
$fmData .= '&jform[admin_password2]=' . $admin_password2;
JRequest::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app->redirect('?view=remove&task=setup.saveconfig' . $fmData . "&{$tkn}=1");
} elseif (!empty($fm)) {
JRequest::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app->redirect('?view=site', $msg, 'warning');
}
}
