public function action_zip($articulo_id)
{
include DOCROOT . 'phpthumb/phpthumb.class.php';
\Config::load('phpthumb');
$document_root = str_replace("\\", "/", Config::get('document_root'));
is_null($articulo_id) and Response::redirect('articulo');
$articulo = Model_Articulo::find('first', array('related' => array('fotos', 'seccion'), 'where' => array(array('id', '=', $articulo_id))));
$fotos_web = null;
foreach ($articulo->fotos as $foto) {
$phpThumb = new phpThumb();
$phpThumb->setParameter('w', Config::get('web_size'));
$phpThumb->setParameter('q', 75);
$phpThumb->setParameter('aoe', true);
$phpThumb->setParameter('config_output_format', 'jpeg');
$phpThumb->setParameter('f', 'jpeg');
$nombre_archivo = str_ireplace(".jpg", Config::get('photos_texto') . '.jpg', $foto->imagen);
$pieces = explode("/", $nombre_archivo);
$count_foto = count($pieces);
$nombre_archivo = $pieces[$count_foto - 1];
$output_filename = $document_root . "/web/" . $nombre_archivo;
$phpThumb->setSourceData(file_get_contents($document_root . $foto->imagen));
if ($phpThumb->GenerateThumbnail()) {
if ($phpThumb->RenderToFile($output_filename)) {
Log::info('Imagen para web generada con exito' . $output_filename);
$fotos_web[] = $output_filename;
} else {
Log::info('Error al generar imagen para web ' . $phpThumb->debugmessages);
}
$phpThumb->purgeTempFiles();
} else {
Log::info('Error Fatal al generar imagen para web ' . $phpThumb->fatalerror . "|" . $phpThumb->debugmessages);
}
unset($phpThumb);
}
$time = time();
Zip::create_zip($fotos_web, $articulo_id, true, $time);
}
$phpThumb->setParameter('config_output_format', 'jpeg');
$phpThumb->setParameter('config_imagemagick_path', '/usr/local/bin/convert');
//$phpThumb->setParameter('config_allow_src_above_docroot', true); // needed if you're working outside DOCUMENT_ROOT, in a temp dir for example
// generate & output thumbnail
$output_filename = './thumbnails/' . basename($_FILES['userfile']['name']) . '_' . $thumbnail_width . '.' . $phpThumb->config_output_format;
if ($phpThumb->GenerateThumbnail()) {
// this line is VERY important, do not remove it!
$output_size_x = ImageSX($phpThumb->gdimg_output);
$output_size_y = ImageSY($phpThumb->gdimg_output);
if ($output_filename || $capture_raw_data) {
if ($capture_raw_data && $phpThumb->RenderOutput()) {
// RenderOutput renders the thumbnail data to $phpThumb->outputImageData, not to a file or the browser
mysql_query("INSERT INTO `table` (`thumbnail`) VALUES ('" . mysql_escape_string($phpThumb->outputImageData) . "') WHERE (`id` = '" . $id . "')");
} elseif ($phpThumb->RenderToFile($output_filename)) {
// do something on success
echo 'Successfully rendered:<br><img src="' . $output_filename . '">';
} else {
// do something with debug/error messages
echo 'Failed (size=' . $thumbnail_width . '):<pre>' . implode("\n\n", $phpThumb->debugmessages) . '</pre>';
}
$phpThumb->purgeTempFiles();
} else {
$phpThumb->OutputThumbnail();
}
} else {
// do something with debug/error messages
echo 'Failed (size=' . $thumbnail_width . ').<br>';
echo '<div style="background-color:#FFEEDD; font-weight: bold; padding: 10px;">' . $phpThumb->fatalerror . '</div>';
echo '<form><textarea rows="10" cols="60" wrap="off">' . htmlentities(implode("\n* ", $phpThumb->debugmessages)) . '</textarea></form><hr>';
}
}
static function uploadImages($field, $item, $delImage = 0, $itemType = 'albums', $width = 0, $height = 0)
{
$jFileInput = new JInput($_FILES);
$file = $jFileInput->get('jform', array(), 'array');
// If there is no uploaded file, we have a problem...
if (!is_array($file)) {
// JError::raiseWarning('', 'No file was selected.');
return '';
}
// Build the paths for our file to move to the components 'upload' directory
$fileName = $file['name'][$field];
$tmp_src = $file['tmp_name'][$field];
$image = '';
$oldImage = '';
$flagDelete = false;
// $item = $this->getItem();
// if delete old image checked or upload new file
if ($delImage || $fileName) {
$oldImage = JPATH_ROOT . DS . str_replace('/', DS, $item->images);
// unlink file
if (is_file($oldImage)) {
@unlink($oldImage);
}
$flagDelete = true;
$image = '';
}
$date = date('Y') . DS . date('m') . DS . date('d');
$dest = JPATH_ROOT . DS . 'images' . DS . $itemType . DS . $date . DS . $item->id . DS;
// Make directory
@mkdir($dest, 0777, true);
if (isset($fileName) && $fileName) {
$filepath = JPath::clean($dest . $fileName);
/*
if (JFile::exists($filepath)) {
JError::raiseWarning(100, JText::_('COM_MEDIA_ERROR_FILE_EXISTS')); // File exists
}
*/
// Move uploaded file
jimport('joomla.filesystem.file');
if (!JFile::upload($tmp_src, $filepath)) {
JError::raiseWarning(100, JText::_('COM_MEDIA_ERROR_UNABLE_TO_UPLOAD_FILE'));
// Error in upload
return '';
}
// if upload success, resize image
if ($width) {
require_once JPATH_ROOT . DS . 'jelibs/phpthumb/phpthumb.class.php';
// create phpThumb object
$phpThumb = new phpThumb();
if (include_once JPATH_ROOT . DS . 'jelibs/phpthumb/phpThumb.config.php') {
foreach ($PHPTHUMB_CONFIG as $key => $value) {
$keyname = 'config_' . $key;
$phpThumb->setParameter($keyname, $value);
}
}
// this is very important when using a single object to process multiple images
$phpThumb->resetObject();
$phpThumb->setSourceFilename($filepath);
// set parameters (see "URL Parameters" in phpthumb.readme.txt)
$phpThumb->setParameter('w', $width);
if ($height) {
$phpThumb->setParameter('h', $height);
}
$phpThumb->setParameter('config_output_format', 'jpeg');
// set value to return
$image = 'images/' . $itemType . '/' . str_replace(DS, '/', $date) . '/' . $item->id . '/' . $fileName;
if ($phpThumb->GenerateThumbnail()) {
if ($image) {
if (!$phpThumb->RenderToFile($filepath)) {
// do something on failed
die('Failed (size=' . $width . '):<pre>' . implode("\n\n", $phpThumb->debugmessages) . '</pre>');
}
$phpThumb->purgeTempFiles();
}
} else {
// do something with debug/error messages
echo 'Failed (size=' . $width . ').<br>';
echo '<div style="background-color:#FFEEDD; font-weight: bold; padding: 10px;">' . $phpThumb->fatalerror . '</div>';
echo '<form><textarea rows="100" cols="300" wrap="off">' . htmlentities(implode("\n* ", $phpThumb->debugmessages)) . '</textarea></form><hr>';
die;
}
} else {
// set value to return
$image = 'images/' . $itemType . '/' . str_replace(DS, '/', $date) . '/' . $item->id . '/' . $fileName;
}
} else {
if (!$flagDelete) {
$image = $item->images;
}
}
return $image;
}
protected function makeUploadFile($fileKey, $options)
{
// if no file, return false
if (!isset($this->FILES[$fileKey]['name']) || empty($this->FILES[$fileKey]['name'])) {
return false;
}
if ($this->FILES[$fileKey]['error'] != 0) {
$haveError = 1;
$this->error[] = sprintf(lang::translate('cannot_upload_file_for_'), $this->title(isset($options['label']) ? $options['label'] : $field));
}
if ($this->FILES[$fileKey]['size'] > $this->maximulFileSize * 1024) {
$haveError = 1;
$this->error[] = sprintf(lang::translate('the_file_is_larger_than_'), $this->title(isset($options['label']) ? $options['label'] : $field), number_format($this->maximulFileSize / 1024, 1, '.', ''));
}
// $this->error can be set upper, from filters or other
if (isset($haveError)) {
return false;
}
$newNameOfFile = uniqid();
if (substr($options['file']['location'], -1) != '/') {
$options['file']['location'] = $options['file']['location'] . '/';
}
$ext = $this->extension($this->FILES[$fileKey]['name']);
$_final_newNameOfFile = $this->folder . $options['file']['location'] . $newNameOfFile . '.' . $ext;
if (!is_dir($this->folder . $options['file']['location'])) {
mkdir($this->folder . $options['file']['location'], 0777) or die('Error at line "' . __LINE__ . '" in method "' . __METHOD__ . '"' . (isset($this->section) ? ', section ' . $this->section : '') . '<br />Cannot create folder.');
}
if (false == @copy($this->FILES[$fileKey]['tmp_name'], $_final_newNameOfFile)) {
$haveError = 1;
$this->error[] = sprintf(lang::translate('cannot_upload_file_for_'), $this->title(isset($options['label']) ? $options['label'] : $field));
}
// stop if cannot upload
if (isset($haveError)) {
return false;
}
// if we have to resize
if (empty($this->error) && isset($options['file']['resize'])) {
$phpThumb = new phpThumb();
// create sizes of thumbnail
$capture_raw_data = false;
// set to true to insert to database rather than render to screen or file (see below)
foreach ($options['file']['resize'] as $thumbnailSize => $typeOfResize) {
list($_w, $_h) = explode('x', $thumbnailSize);
// this is very important when using a single object to process multiple images
$phpThumb->resetObject();
// set data source -- do this first, any settings must be made AFTER this call
$phpThumb->setSourceFilename($_final_newNameOfFile);
// $phpThumb->setSourceFilename($_FILES['userfile']['tmp_name']);
// or $phpThumb->setSourceData($binary_image_data);
// or $phpThumb->setSourceImageResource($gd_image_resource);
// PLEASE NOTE:
// You must set any relevant config settings here. The phpThumb
// object mode does NOT pull any settings from phpThumb.config.php
# $phpThumb->setParameter('config_document_root', $this->folder);
//$phpThumb->setParameter('config_cache_directory', '/tmp/persistent/phpthumb/cache/');
// make image rotate
if (isset($options['file']['rotate'])) {
$phpThumb->ra = (int) $options['file']['rotate'];
}
if (isset($options['file']['background']) && strlen($options['file']['background']) == 6) {
$phpThumb->setParameter('bg', $options['file']['background']);
} else {
$phpThumb->setParameter('bg', 'FFFFFF');
}
if (isset($options['file']['fixed-aspect']) && $typeOfResize == 'resize') {
$phpThumb->setParameter('far', 'FFFFFF');
}
$phpThumb->setParameter('w', $_w);
$phpThumb->setParameter('h', $_h);
// make crop, not resize
if ($typeOfResize == 'crop') {
$phpThumb->setParameter('zc', 'C');
}
//$phpThumb->setParameter('fltr', 'gam|1.2');
if (isset($options['file']['watermark'])) {
if (is_array($options['file']['watermark']) && isset($options['file']['watermark'][$thumbnailSize])) {
$phpThumb->setParameter('fltr', 'wmi|' . $options['file']['watermark'][$thumbnailSize] . '|C|75|20|20');
} else {
if (is_file($options['file']['watermark'])) {
$phpThumb->setParameter('fltr', 'wmi|' . $options['file']['watermark'] . '|C|75|20|20');
}
}
}
// set options (see phpThumb.config.php)
// here you must preface each option with "config_"
$phpThumb->setParameter('config_output_format', $ext);
// $phpThumb->setParameter('config_imagemagick_path', '/usr/local/bin/convert');
// $phpThumb->setParameter('config_imagemagick_path', IMAGICKPATH);
// $phpThumb->setParameter('config_allow_src_above_docroot', true); // needed if you're working outside DOCUMENT_ROOT, in a temp dir for example
// generate & output thumbnail
$folderToMove = $this->folder . $options['file']['location'] . $thumbnailSize . '/';
if (!is_dir($folderToMove)) {
mkdir($folderToMove, 0777) or die('Error at line "' . __LINE__ . '" in method "' . __METHOD__ . '"' . (isset($this->section) ? ', section ' . $this->section : '') . '<br />Cannot create folder at.');
}
$output_filename = $folderToMove . $newNameOfFile . '.' . $phpThumb->config_output_format;
if ($phpThumb->GenerateThumbnail()) {
$output_size_x = ImageSX($phpThumb->gdimg_output);
$output_size_y = ImageSY($phpThumb->gdimg_output);
$phpThumb->RenderToFile($output_filename);
$phpThumb->purgeTempFiles();
} else {
$this->error[] = sprintf(lang::translate('fail_cannot_resize_file'), $phpThumb->fatalerror, htmlentities(implode("\n* ", $phpThumb->debugmessages)));
@unlink($output_filename);
@unlink($_final_newNameOfFile);
return false;
}
}
// delete original file after resize
if (isset($options['file']['keep-original']) && $options['file']['keep-original'] == false) {
@unlink($this->folder . $options['file']['location'] . $newNameOfFile . '.' . $ext);
}
}
return $newNameOfFile . '.' . $ext;
}
