public function ajaxProcessuploadThumbnailImages()
{
$category = new Category((int) Tools::getValue('id_category'));
if (isset($_FILES['thumbnail'])) {
//Get total of image already present in directory
$files = scandir(_PS_CAT_IMG_DIR_);
$assigned_keys = array();
$allowed_keys = array(0, 1, 2);
foreach ($files as $file) {
$matches = array();
if (preg_match('/^' . $category->id . '-([0-9])?_thumb.jpg/i', $file, $matches) === 1) {
$assigned_keys[] = (int) $matches[1];
}
}
$available_keys = array_diff($allowed_keys, $assigned_keys);
$helper = new HelperImageUploader('thumbnail');
$files = $helper->process();
$total_errors = array();
if (count($available_keys) < count($files)) {
$total_errors['name'] = sprintf(Tools::displayError('An error occurred while uploading the image :'));
$total_errors['error'] = sprintf(Tools::displayError('You cannot upload more files'));
die(Tools::jsonEncode(array('thumbnail' => array($total_errors))));
}
foreach ($files as $key => &$file) {
$id = array_shift($available_keys);
$errors = array();
// Evaluate the memory required to resize the image: if it's too much, you can't resize it.
if (isset($file['save_path']) && !ImageManager::checkImageMemoryLimit($file['save_path'])) {
$errors[] = Tools::displayError('Due to memory limit restrictions, this image cannot be loaded. Please increase your memory_limit value via your server\'s configuration settings. ');
}
// Copy new image
if (!isset($file['save_path']) || empty($errors) && !ImageManager::resize($file['save_path'], _PS_CAT_IMG_DIR_ . (int) Tools::getValue('id_category') . '-' . $id . '_thumb.jpg')) {
$errors[] = Tools::displayError('An error occurred while uploading the image.');
}
if (count($errors)) {
$total_errors = array_merge($total_errors, $errors);
}
if (isset($file['save_path']) && is_file($file['save_path'])) {
unlink($file['save_path']);
}
//Necesary to prevent hacking
if (isset($file['save_path'])) {
unset($file['save_path']);
}
if (isset($file['tmp_name'])) {
unset($file['tmp_name']);
}
//Add image preview and delete url
$file['image'] = ImageManager::thumbnail(_PS_CAT_IMG_DIR_ . (int) $category->id . '-' . $id . '_thumb.jpg', $this->context->controller->table . '_' . (int) $category->id . '-' . $id . '_thumb.jpg', 100, 'jpg', true, true);
$file['delete_url'] = Context::getContext()->link->getAdminLink('AdminBlockCategories') . '&deleteThumb=' . $id . '&id_category=' . (int) $category->id . '&updatecategory';
}
if (count($total_errors)) {
$this->context->controller->errors = array_merge($this->context->controller->errors, $total_errors);
} else {
Tools::clearSmartyCache();
}
die(Tools::jsonEncode(array('thumbnail' => $files)));
}
}
public function ajaxProcessaddGallaryImage()
{
self::$currentIndex = 'index.php?tab=AdminSmartBlog&token=' . Tools::getAdminTokenLite('AdminSmartBlog');
$smart_blog_post = new SmartBlogPost((int) Tools::getValue('id_smart_blog_post'));
$legends = Tools::getValue('legend');
if (!is_array($legends)) {
$legends = (array) $legends;
}
if (!Validate::isLoadedObject($smart_blog_post)) {
$files = array();
$files[0]['error'] = Tools::displayError('Cannot add image because product creation failed.');
}
$image_uploader = new HelperImageUploader('file');
$image_uploader->setAcceptTypes(array('jpeg', 'gif', 'png', 'jpg'))->setMaxSize($this->max_image_size);
$files = $image_uploader->process();
foreach ($files as &$file) {
$image = new SmartBlogGallaryImage();
$image->id_smart_blog_post = (int) $smart_blog_post->id;
$image->position = SmartBlogGallaryImage::getHighestPosition($smart_blog_post->id) + 1;
foreach ($legends as $key => $legend) {
if (!empty($legend)) {
$image->legend[(int) $key] = $legend;
}
}
if (($validate = $image->validateFieldsLang(false, true)) !== true) {
$file['error'] = Tools::displayError($validate);
}
if (isset($file['error']) && (!is_numeric($file['error']) || $file['error'] != 0)) {
continue;
}
if (!$image->add()) {
$file['error'] = Tools::displayError('Error while creating additional image');
} else {
if (!($new_path = $image->getPathForCreation())) {
$file['error'] = Tools::displayError('An error occurred during new folder creation');
continue;
}
$error = 0;
if (!ImageManager::resize($file['save_path'], $new_path . '.' . $image->image_format, null, null, 'jpg', false, $error)) {
switch ($error) {
case ImageManager::ERROR_FILE_NOT_EXIST:
$file['error'] = Tools::displayError('An error occurred while copying image, the file does not exist anymore.');
break;
case ImageManager::ERROR_FILE_WIDTH:
$file['error'] = Tools::displayError('An error occurred while copying image, the file width is 0px.');
break;
case ImageManager::ERROR_MEMORY_LIMIT:
$file['error'] = Tools::displayError('An error occurred while copying image, check your memory limit.');
break;
default:
$file['error'] = Tools::displayError('An error occurred while copying image.');
break;
}
continue;
} else {
$imagesTypes = BlogImageType::GetImageAllType('post');
foreach ($imagesTypes as $imageType) {
if (!ImageManager::resize($file['save_path'], $new_path . '-' . Tools::stripslashes($imageType['type_name']) . '.' . $image->image_format, $imageType['width'], $imageType['height'], $image->image_format)) {
$file['error'] = Tools::displayError('An error occurred while copying image:') . ' ' . Tools::stripslashes($imageType['name']);
continue;
}
}
}
unlink($file['save_path']);
//Necesary to prevent hacking
unset($file['save_path']);
Hook::exec('actionWatermark', array('id_smart_blog_post_mage' => $image->id, 'id_smart_blog_post' => $smart_blog_post->id));
if (!$image->update()) {
$file['error'] = Tools::displayError('Error while updating status');
continue;
}
$file['status'] = 'ok';
$file['id'] = $image->id;
$file['position'] = $image->position;
$file['cover'] = $image->cover;
$file['legend'] = $image->legend;
$file['path'] = $image->getExistingImgPath();
$file['shops'] = array("{$this->context->shop->id}" => true);
@unlink(_PS_TMP_IMG_DIR_ . 'smart_blog_post_' . (int) $smart_blog_post->id . '.jpg');
@unlink(_PS_TMP_IMG_DIR_ . 'smart_blog_post__mini_' . (int) $smart_blog_post->id . '_' . $this->context->shop->id . '.jpg');
}
}
die(Tools::jsonEncode(array($image_uploader->getName() => $files)));
}
public function ajaxProcessaddProductImage()
{
self::$currentIndex = 'index.php?tab=AdminProducts';
$product = new Product((int) Tools::getValue('id_product'));
$legends = Tools::getValue('legend');
if (!is_array($legends)) {
$legends = (array) $legends;
}
if (!Validate::isLoadedObject($product)) {
$files = array();
$files[0]['error'] = Tools::displayError('Cannot add image because product creation failed.');
}
$image_uploader = new HelperImageUploader('file');
$image_uploader->setAcceptTypes(array('jpeg', 'gif', 'png', 'jpg'))->setMaxSize($this->max_image_size);
$files = $image_uploader->process();
foreach ($files as &$file) {
$image = new Image();
$image->id_product = (int) $product->id;
$image->position = Image::getHighestPosition($product->id) + 1;
foreach ($legends as $key => $legend) {
if (!empty($legend)) {
$image->legend[(int) $key] = $legend;
}
}
if (!Image::getCover($image->id_product)) {
$image->cover = 1;
} else {
$image->cover = 0;
}
if (($validate = $image->validateFieldsLang(false, true)) !== true) {
$file['error'] = Tools::displayError($validate);
}
if (isset($file['error']) && (!is_numeric($file['error']) || $file['error'] != 0)) {
continue;
}
if (!$image->add()) {
$file['error'] = Tools::displayError('Error while creating additional image');
} else {
if (!($new_path = $image->getPathForCreation())) {
$file['error'] = Tools::displayError('An error occurred during new folder creation');
continue;
}
$error = 0;
if (!ImageManager::resize($file['save_path'], $new_path . '.' . $image->image_format, null, null, 'jpg', false, $error)) {
switch ($error) {
case ImageManager::ERROR_FILE_NOT_EXIST:
$file['error'] = Tools::displayError('An error occurred while copying image, the file does not exist anymore.');
break;
case ImageManager::ERROR_FILE_WIDTH:
$file['error'] = Tools::displayError('An error occurred while copying image, the file width is 0px.');
break;
case ImageManager::ERROR_MEMORY_LIMIT:
$file['error'] = Tools::displayError('An error occurred while copying image, check your memory limit.');
break;
default:
$file['error'] = Tools::displayError('An error occurred while copying image.');
break;
}
continue;
} else {
$imagesTypes = ImageType::getImagesTypes('products');
$generate_hight_dpi_images = (bool) Configuration::get('PS_HIGHT_DPI');
foreach ($imagesTypes as $imageType) {
if (!ImageManager::resize($file['save_path'], $new_path . '-' . stripslashes($imageType['name']) . '.' . $image->image_format, $imageType['width'], $imageType['height'], $image->image_format)) {
$file['error'] = Tools::displayError('An error occurred while copying image:') . ' ' . stripslashes($imageType['name']);
continue;
}
if ($generate_hight_dpi_images) {
if (!ImageManager::resize($file['save_path'], $new_path . '-' . stripslashes($imageType['name']) . '2x.' . $image->image_format, (int) $imageType['width'] * 2, (int) $imageType['height'] * 2, $image->image_format)) {
$file['error'] = Tools::displayError('An error occurred while copying image:') . ' ' . stripslashes($imageType['name']);
continue;
}
}
}
}
unlink($file['save_path']);
//Necesary to prevent hacking
unset($file['save_path']);
Hook::exec('actionWatermark', array('id_image' => $image->id, 'id_product' => $product->id));
if (!$image->update()) {
$file['error'] = Tools::displayError('Error while updating status');
continue;
}
// Associate image to shop from context
$shops = Shop::getContextListShopID();
$image->associateTo($shops);
$json_shops = array();
foreach ($shops as $id_shop) {
$json_shops[$id_shop] = true;
}
$file['status'] = 'ok';
$file['id'] = $image->id;
$file['position'] = $image->position;
$file['cover'] = $image->cover;
$file['legend'] = $image->legend;
$file['path'] = $image->getExistingImgPath();
$file['shops'] = $json_shops;
@unlink(_PS_TMP_IMG_DIR_ . 'product_' . (int) $product->id . '.jpg');
@unlink(_PS_TMP_IMG_DIR_ . 'product_mini_' . (int) $product->id . '_' . $this->context->shop->id . '.jpg');
}
}
die(Tools::jsonEncode(array($image_uploader->getName() => $files)));
}
/**
POST TYPE - GALLERY
*/
public function ajaxProcessAddPostImages()
{
$image_dir = _SIMPLEBLOG_GALLERY_DIR_;
$image_uploader = new HelperImageUploader('file');
$image_uploader->setAcceptTypes(array('jpeg', 'gif', 'png', 'jpg'));
$files = $image_uploader->process();
foreach ($files as &$file) {
$SimpleBlogPostImage = new SimpleBlogPostImage();
$SimpleBlogPostImage->id_simpleblog_post = (int) Tools::getValue('id_simpleblog_post');
$SimpleBlogPostImage->position = SimpleBlogPostImage::getNewLastPosition((int) Tools::getValue('id_simpleblog_post'));
$SimpleBlogPostImage->add();
$filenameParts = explode('.', $file['name']);
$destFiles = array('original' => $image_dir . $SimpleBlogPostImage->id . '-' . $SimpleBlogPostImage->id_simpleblog_post . '-' . Tools::link_rewrite($filenameParts[0]) . '.jpg', 'thumbnail' => $image_dir . $SimpleBlogPostImage->id . '-' . $SimpleBlogPostImage->id_simpleblog_post . '-' . Tools::link_rewrite($filenameParts[0]) . '-thumb.jpg', 'square' => $image_dir . $SimpleBlogPostImage->id . '-' . $SimpleBlogPostImage->id_simpleblog_post . '-' . Tools::link_rewrite($filenameParts[0]) . '-square.jpg', 'wide' => $image_dir . $SimpleBlogPostImage->id . '-' . $SimpleBlogPostImage->id_simpleblog_post . '-' . Tools::link_rewrite($filenameParts[0]) . '-wide.jpg');
if (!ImageManager::resize($file['save_path'], $destFiles['original'], null, null, 'jpg', false, $error)) {
switch ($error) {
case ImageManager::ERROR_FILE_NOT_EXIST:
$file['error'] = Tools::displayError('An error occurred while copying image, the file does not exist anymore.');
$SimpleBlogPostImage->delete();
break;
case ImageManager::ERROR_FILE_WIDTH:
$file['error'] = Tools::displayError('An error occurred while copying image, the file width is 0px.');
$SimpleBlogPostImage->delete();
break;
case ImageManager::ERROR_MEMORY_LIMIT:
$file['error'] = Tools::displayError('An error occurred while copying image, check your memory limit.');
$SimpleBlogPostImage->delete();
break;
default:
$file['error'] = Tools::displayError('An error occurred while copying image.');
$SimpleBlogPostImage->delete();
break;
}
continue;
} else {
$SimpleBlogPostImage->image = $SimpleBlogPostImage->id . '-' . $SimpleBlogPostImage->id_simpleblog_post . '-' . Tools::link_rewrite($filenameParts[0]);
$SimpleBlogPostImage->update();
$thumbX = Configuration::get('PH_BLOG_THUMB_X');
$thumbY = Configuration::get('PH_BLOG_THUMB_Y');
$thumb_wide_X = Configuration::get('PH_BLOG_THUMB_X_WIDE');
$thumb_wide_Y = Configuration::get('PH_BLOG_THUMB_Y_WIDE');
$thumbMethod = Configuration::get('PH_BLOG_THUMB_METHOD');
try {
$orig = PhpThumbFactory::create($destFiles['original']);
$thumb = PhpThumbFactory::create($destFiles['original']);
$square = PhpThumbFactory::create($destFiles['original']);
$wide = PhpThumbFactory::create($destFiles['original']);
} catch (Exception $e) {
echo $e;
}
if ($thumbMethod == '1') {
$thumb->adaptiveResize($thumbX, $thumbY);
$square->adaptiveResize(800, 800);
$wide->adaptiveResize($thumb_wide_X, $thumb_wide_Y);
} elseif ($thumbMethod == '2') {
$thumb->cropFromCenter($thumbX, $thumbY);
$square->cropFromCenter(800, 800);
$wide->cropFromCenter($thumb_wide_X, $thumb_wide_Y);
}
$orig->save($destFiles['original']);
$thumb->save($destFiles['thumbnail']);
$square->save($destFiles['square']);
$wide->save($destFiles['wide']);
unlink($file['save_path']);
unset($file['save_path']);
$file['status'] = 'ok';
$file['name'] = $SimpleBlogPostImage->id . '-' . $SimpleBlogPostImage->id_simpleblog_post . '-' . Tools::link_rewrite($filenameParts[0]);
$file['id'] = $SimpleBlogPostImage->id;
$file['position'] = $SimpleBlogPostImage->position;
$file['path'] = $image_dir;
}
}
die(Tools::jsonEncode(array($image_uploader->getName() => $files)));
}
