/**
* Batch resize of thumbs
* @author Skullbock
*/
function recreateThumbs()
{
$per_step = 100;
$from_id = JRequest::getInt('from_id', 0);
$to = $from_id + $per_step;
Tienda::load('TiendaHelperCategory', 'helpers.category');
Tienda::load('TiendaImage', 'library.image');
$width = Tienda::getInstance()->get('category_img_width', '0');
$height = Tienda::getInstance()->get('category_img_height', '0');
$model = $this->getModel('Categories', 'TiendaModel');
$model->setState('limistart', $from_id);
$model->setState('limit', $to);
$row = $model->getTable();
$count = $model->getTotal();
$categories = $model->getList();
$i = 0;
$last_id = $from_id;
foreach ($categories as $p) {
$i++;
$image = $p->category_full_image;
$path = Tienda::getPath('categories_images');
if ($image != '') {
$img = new TiendaImage($path . '/' . $image);
$img->setDirectory(Tienda::getPath('categories_images'));
// Thumb
Tienda::load('TiendaHelperImage', 'helpers.image');
$imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
$imgHelper->resizeImage($img, 'category');
}
$last_id = $p->category_id;
}
if ($i < $count) {
$redirect = "index.php?option=com_tienda&controller=categories&task=recreateThumbs&from_id=" . ($last_id + 1);
} else {
$redirect = "index.php?option=com_tienda&view=config";
}
$redirect = JRoute::_($redirect, false);
$this->setRedirect($redirect, JText::_('COM_TIENDA_DONE'), 'notice');
return;
}
/**
* Migrate the images
*
* @param int $product_id
* @param string $images
*/
private function _migrateImages($product_id, $images)
{
Tienda::load('TiendaImage', 'library.image');
foreach ($images->children() as $image) {
$check = false;
$multiple = false;
$image = (string) $image;
if (JURI::isInternal($image)) {
$internal = true;
$int_image = JPATH_SITE . DS . $image;
if (is_dir($int_image)) {
$check = JFolder::exists($int_image);
$multiple = true;
} else {
$check = JFile::exists($int_image);
}
// Now check the extracted images path
if (!$check) {
$dir = $this->_temp_dir . DS . 'images' . DS;
if (is_dir($dir . $image)) {
$check = JFolder::exists($dir . $image);
$multiple = true;
} else {
$check = JFile::exists($dir . $image);
}
if ($check) {
$image = $dir . $image;
}
} else {
$image = $int_image;
}
} else {
$internal = false;
$check = $this->url_exists($image);
}
// Add a single image
if (!$multiple) {
$images_to_copy = array($image);
} else {
// Fetch the images from the folder and add them
$images_to_copy = Tienda::getClass("TiendaHelperProduct", 'helpers.product')->getGalleryImages($image);
foreach ($images_to_copy as &$i) {
$i = $image . DS . $i;
}
}
if ($check) {
foreach ($images_to_copy as $image_to_copy) {
if ($internal) {
$img = new TiendaImage($image_to_copy);
} else {
$tmp_path = JFactory::getApplication()->getCfg('tmp_path');
$file = fopen($image_to_copy, 'r');
$file_content = stream_get_contents($file);
fclose($file);
$file = fopen($tmp_path . DS . $image_to_copy, 'w');
fwrite($file, $file_content);
fclose($file);
$img = new TiendaImage($tmp_path . DS . $image_to_copy);
}
Tienda::load('TiendaTableProducts', 'tables.products');
$product = JTable::getInstance('Products', 'TiendaTable');
$product->load($product_id);
$path = $product->getImagePath();
$type = $img->getExtension();
$img->load();
$img->setDirectory($path);
// Save full Image
$img->save($path . $img->getPhysicalName());
// Save Thumb
Tienda::load('TiendaHelperImage', 'helpers.image');
$imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
$imgHelper->resizeImage($img, 'product');
}
}
}
}
/**
* Will consolidate a product's images into its currently set path.
* If an image already exists in the current path with the same name,
* will either leave the iamge in the old path or delete it if delete_duplicates = true
*
* @param $row Tienda Product
* @param $delete_duplicates
* @return unknown_type
*/
function consolidateGalleryImages($row, $delete_duplicates = false)
{
$file_moved = null;
// get the current path for the product
$path = $this->getGalleryPath($row);
// get the current list of images in the current path
$images = $this->getGalleryImages($path, array(), false);
// if there are any images in the other possible paths for the product, move them to the current path
$dir = Tienda::getPath('products_images');
// merge the SKU-based dir if it exists and isn't the current path
if (!empty($row->product_sku) && $this->checkDirectory($dir . '/' . $row->product_sku, false) && $dir . '/' . $row->product_sku . '/' != $path) {
$old_dir = $dir . '/' . $row->product_sku . '/';
$files = JFolder::files($old_dir);
foreach ($files as $file) {
if (!in_array($file, $images)) {
if (JFile::move($old_dir . $file, $path . $file)) {
// create new thumb too
Tienda::load('TiendaImage', 'library.image');
$img = new TiendaImage($path . $file);
$img->setDirectory($path);
Tienda::load('TiendaHelperImage', 'helpers.image');
$imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
$imgHelper->resizeImage($img);
// delete old thumb
JFile::delete($old_dir . 'thumbs/' . $file);
$file_moved = true;
}
} else {
// delete the old one?
if ($delete_duplicates) {
JFile::delete($old_dir . $file);
}
}
}
} else {
$subdirs = TiendaHelperProduct::getSha1Subfolders($row->product_sku);
// merge the SKU-based SHA1 dir if it exists and isn't the current path
if (!empty($row->product_sku) && $this->checkDirectory($dir . '/' . $subdirs . $row->product_sku, false) && $dir . '/' . $subdirs . $row->product_sku . '/' != $path) {
$old_dir = $dir . '/' . $subdirs . $row->product_sku . '/';
$files = JFolder::files($old_dir);
foreach ($files as $file) {
if (!in_array($file, $images)) {
if (JFile::move($old_dir . $file, $path . $file)) {
// create new thumb too
Tienda::load('TiendaImage', 'library.image');
$img = new TiendaImage($path . $file);
$img->setDirectory($path);
Tienda::load('TiendaHelperImage', 'helpers.image');
$imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
$imgHelper->resizeImage($img);
// delete old thumb
JFile::delete($old_dir . 'thumbs' . '/' . $file);
$file_moved = true;
}
} else {
// delete the old one?
if ($delete_duplicates) {
JFile::delete($old_dir . $file);
}
}
}
}
}
// merge the ID-based dir if it exists and isn't the current path
if ($this->checkDirectory($dir . '/' . $row->product_id, false) && $dir . '/' . $row->product_id . '/' != $path) {
$old_dir = $dir . '/' . $row->product_id . '/';
$files = JFolder::files($old_dir);
foreach ($files as $file) {
if (!in_array($file, $images)) {
if (JFile::move($old_dir . $file, $path . $file)) {
// create new thumb too
Tienda::load('TiendaImage', 'library.image');
$img = new TiendaImage($path . $file);
$img->setDirectory($path);
Tienda::load('TiendaHelperImage', 'helpers.image');
$imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
$imgHelper->resizeImage($img);
// delete old thumb
JFile::delete($old_dir . 'thumbs' . '/' . $file);
$file_moved = true;
}
} else {
// delete the old one?
if ($delete_duplicates) {
JFile::delete($old_dir . $file);
}
}
}
} else {
$subdirs = TiendaHelperProduct::getSha1Subfolders($row->product_id);
// merge the ID-based SHA1 dir if it exists and isn't the current path
if ($this->checkDirectory($dir . '/' . $subdirs . $row->product_id, false) && $dir . '/' . $subdirs . $row->product_id . '/' != $path) {
$old_dir = $dir . '/' . $subdirs . $row->product_id . '/';
$files = JFolder::files($old_dir);
foreach ($files as $file) {
if (!in_array($file, $images)) {
if (JFile::move($old_dir . $file, $path . $file)) {
// create new thumb too
Tienda::load('TiendaImage', 'library.image');
$img = new TiendaImage($path . $file);
$img->setDirectory($path);
Tienda::load('TiendaHelperImage', 'helpers.image');
$imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
$imgHelper->resizeImage($img);
// delete old thumb
JFile::delete($old_dir . 'thumbs/' . $file);
$file_moved = true;
}
} else {
// delete the old one?
if ($delete_duplicates) {
JFile::delete($old_dir . $file);
}
}
}
}
}
return $file_moved;
}
private function _migrateImages($prefix = 'jos_', $vm_prefix = 'vm_', &$results, $internal = true)
{
$p = $prefix . $vm_prefix;
// Fetch the VM full image
if ($internal) {
$db = JFactory::getDBO();
} else {
$db = $this->_verifyDB();
}
$query = "SELECT product_id as id, product_full_image as image FROM {$p}product";
$db->setQuery($query);
$products = $db->loadAssocList();
Tienda::load('TiendaImage', 'library.image');
if ($internal) {
$vm_image_path = JPATH_SITE . "/components/com_virtuemart/shop_image/product/";
} else {
$state = $this->_getState();
$url = $state->external_site_url;
$vm_image_path = $url . "/components/com_virtuemart/shop_image/product/";
}
$n = count($results);
$results[$n]->title = 'Product Images';
$results[$n]->query = 'Copy Product Images & Resize';
$results[$n]->error = '';
$results[$n]->affectedRows = 0;
foreach ($products as $result) {
$check = false;
if ($internal) {
$check = JFile::exists($vm_image_path . $result['image']);
} else {
$check = $this->url_exists($vm_image_path) && $result['image'];
}
if ($check) {
if ($internal) {
$img = new TiendaImage($vm_image_path . $result['image']);
} else {
$tmp_path = JFactory::getApplication()->getCfg('tmp_path');
$file = fopen($vm_image_path . $result['image'], 'r');
$file_content = stream_get_contents($file);
fclose($file);
$file = fopen($tmp_path . DS . $result['image'], 'w');
fwrite($file, $file_content);
fclose($file);
$img = new TiendaImage($tmp_path . DS . $result['image']);
}
Tienda::load('TiendaTableProducts', 'tables.products');
$product = JTable::getInstance('Products', 'TiendaTable');
$product->load($result['id']);
$path = $product->getImagePath();
$type = $img->getExtension();
$img->load();
$name = $img->getPhysicalName();
// Save full Image
if (!$img->save($path . $name)) {
$results[$n]->error .= '::Could not Save Product Image- From: ' . $vm_image_path . $result['image'] . ' To: ' . $path . $result['image'];
}
$img->setDirectory($path);
// Save Thumb
Tienda::load('TiendaHelperImage', 'helpers.image');
$imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
if (!$imgHelper->resizeImage($img, 'product')) {
$results[$n]->error .= '::Could not Save Product Thumb';
}
// Save correct image naming
$product->product_full_image = $name;
$product->save();
$results[$n]->affectedRows++;
}
}
$n++;
// CATEGORIES
// Fetch the VM full image
$query = "SELECT category_id as id, category_full_image as image FROM {$p}category";
$db->setQuery($query);
$products = $db->loadAssocList();
Tienda::load('TiendaImage', 'library.image');
if ($internal) {
$vm_image_path = JPATH_SITE . "/components/com_virtuemart/shop_image/category/";
} else {
$state = $this->_getState();
$url = $state->external_site_url;
$vm_image_path = $url . "/components/com_virtuemart/shop_image/category/";
}
$results[$n]->title = 'Category Images';
$results[$n]->query = 'Copy Category Images & Resize';
$results[$n]->error = '';
$results[$n]->affectedRows = 0;
foreach ($products as $result) {
$check = false;
if ($internal) {
$check = JFile::exists($vm_image_path . $result['image']);
} else {
$check = $this->url_exists($vm_image_path) && $result['image'];
}
if ($check) {
if ($internal) {
$img = new TiendaImage($vm_image_path . $result['image']);
} else {
$tmp_path = JFactory::getApplication()->getCfg('tmp_path');
$file = fopen($vm_image_path . $result['image'], 'r');
$file_content = stream_get_contents($file);
fclose($file);
$file = fopen($tmp_path . DS . $result['image'], 'w');
fwrite($file, $file_content);
fclose($file);
$img = new TiendaImage($tmp_path . DS . $result['image']);
}
$img->load();
$path = Tienda::getPath('categories_images') . DS;
$name = $img->getPhysicalName();
// Save full Image
if (!$img->save($path . $name)) {
$results[$n]->error .= '::Could not Save Category Image - From: ' . $vm_image_path . $result['image'] . ' To: ' . $path . $result['image'];
}
$img->setDirectory($path);
// Save Thumb
Tienda::load('TiendaHelperImage', 'helpers.image');
$imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
if (!$imgHelper->resizeImage($img, 'category')) {
$results[$n]->error .= '::Could not Save Category Thumb';
}
// Save correct image name
Tienda::load('TiendaTableCategories', 'tables.categories');
$category = JTable::getInstance('Categories', 'TiendaTable');
$category->load($result['id']);
$category->category_full_image = $name;
$category->save();
$results[$n]->affectedRows++;
}
}
}
/**
* Upload via ajax through Uploadify
* It's here because when the swf connects to the admin side, it would need to login.
*/
function uploadifyImage()
{
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$product_id = JRequest::getInt('product_id', 0);
if ($product_id) {
Tienda::load('TiendaImage', 'library.image');
$upload = new TiendaImage();
// handle upload creates upload object properties
$upload->handleUpload('Filedata');
// then save image to appropriate folder
$product = JTable::getInstance('Products', 'TiendaTable');
$product->load($product_id);
$path = $product->getImagePath();
$upload->setDirectory($path);
// Do the real upload!
$success = $upload->upload();
Tienda::load('TiendaHelperImage', 'helpers.image');
$imgHelper = TiendaHelperBase::getInstance('Image', 'TiendaHelper');
if (!$imgHelper->resizeImage($upload, 'product')) {
$success = false;
}
if ($success) {
// save as default?
if (empty($product->product_full_image)) {
$product->product_full_image = $upload->getPhysicalName();
$product->save();
}
echo JText::_('COM_TIENDA_IMAGE_UPLOADED_CORRECTLY');
} else {
echo 'Error: ' . $upload->getError();
}
}
}