public function attributeImport()
{
global $cookie;
$defaultLanguage = _PS_LANG_DEFAULT_;
$groups = array();
foreach (AttributeGroup::getAttributesGroups($defaultLanguage) as $group) {
$groups[$group['name']] = (int) $group['id_attribute_group'];
}
$attributes = array();
foreach (Attribute::getAttributes($defaultLanguage) as $attribute) {
$attributes[$attribute['attribute_group'] . '_' . $attribute['name']] = (int) $attribute['id_attribute'];
}
$this->receiveTab();
$handle = $this->openCsvFile();
$fsep = (is_null(Tools::getValue('multiple_value_separator')) or trim(Tools::getValue('multiple_value_separator')) == '') ? ',' : Tools::getValue('multiple_value_separator');
self::setLocale();
for ($current_line = 0, $lines_ok = 0; $line = fgetcsv($handle, MAX_LINE_SIZE, Tools::getValue('separator')); $current_line++) {
if (Tools::getValue('convert')) {
$line = $this->utf8_encode_array($line);
}
$info = self::getMaskedRow($line);
$info = array_map('trim', $info);
self::setDefaultValues($info);
$product = new Product((int) $info['id_product'], false, $defaultLanguage);
$id_image = null;
if (isset($info['image_url']) && $info['image_url']) {
$productHasImages = (bool) Image::getImages((int) $cookie->id_lang, (int) $product->id);
$url = $info['image_url'];
$image = new Image();
$image->id_product = (int) $product->id;
$image->position = Image::getHighestPosition($product->id) + 1;
$image->cover = !$productHasImages ? true : false;
$image->legend = self::createMultiLangField($product->name);
if (($fieldError = $image->validateFields(UNFRIENDLY_ERROR, true)) === true and ($langFieldError = $image->validateFieldsLang(UNFRIENDLY_ERROR, true)) === true and $image->add()) {
if (!self::copyImg($product->id, $image->id, $url)) {
$this->_warnings[] = Tools::displayError('Error copying image: ') . $url;
} else {
$id_image = array($image->id);
}
} else {
$this->_warnings[] = $image->legend[$defaultLanguageId] . (isset($image->id_product) ? ' (' . $image->id_product . ')' : '') . ' ' . Tools::displayError('Cannot be saved');
$this->_errors[] = ($fieldError !== true ? $fieldError : '') . ($langFieldError !== true ? $langFieldError : '') . Db::getInstance()->getMsgError();
}
} elseif (isset($info['image_position']) && $info['image_position']) {
$images = $product->getImages($defaultLanguage);
if ($images) {
foreach ($images as $row) {
if ($row['position'] == (int) $info['image_position']) {
$id_image = array($row['id_image']);
break;
}
}
}
if (!$id_image) {
$this->_warnings[] = sprintf(Tools::displayError('No image found for combination with id_product = %s and image position = %s.'), $product->id, (int) $info['image_position']);
}
}
$info['ecotax'] = str_replace(',', '.', $info['ecotax']);
$info['weight'] = str_replace(',', '.', $info['weight']);
$id_product_attribute = Combination::getCombinationbyRef($info['reference']);
if (Validate::isUnsignedId($id_product_attribute) && (int) $id_product_attribute > 0) {
$product->updateCombinationEntity($id_product_attribute, (double) $info['wholesale_price'], (double) $info['price'], (double) $info['weight'], 0, (double) $info['ecotax'], (int) $info['quantity'], $id_image, $info['reference'], 0, $info['ean13'], (int) $info['default_on'], 0, $info['upc'], (int) $info['minimal_quantity']);
} else {
$id_product_attribute = $product->addCombinationEntity((double) $info['wholesale_price'], (double) $info['price'], (double) $info['weight'], 0, (double) $info['ecotax'], (int) $info['quantity'], $id_image, $info['reference'], 0, $info['ean13'], (int) $info['default_on'], 0, $info['upc'], (int) $info['minimal_quantity']);
}
if ($id_product_attribute) {
$lines_ok++;
}
foreach (explode($fsep, $info['options']) as $option) {
list($group, $attribute) = array_map('trim', explode(':', $option));
if (!isset($groups[$group])) {
$obj = new AttributeGroup();
$obj->is_color_group = false;
$obj->name[$defaultLanguage] = $group;
$obj->public_name[$defaultLanguage] = $group;
if (($fieldError = $obj->validateFields(UNFRIENDLY_ERROR, true)) === true and ($langFieldError = $obj->validateFieldsLang(UNFRIENDLY_ERROR, true)) === true) {
$obj->add();
$groups[$group] = $obj->id;
} else {
$this->_errors[] = ($fieldError !== true ? $fieldError : '') . ($langFieldError !== true ? $langFieldError : '');
}
}
if (!isset($attributes[$group . '_' . $attribute])) {
$obj = new Attribute();
$obj->id_attribute_group = $groups[$group];
$obj->name[$defaultLanguage] = str_replace(array('\\n', '\\r'), '', $attribute);
if (($fieldError = $obj->validateFields(UNFRIENDLY_ERROR, true)) === true and ($langFieldError = $obj->validateFieldsLang(UNFRIENDLY_ERROR, true)) === true) {
$obj->add();
$attributes[$group . '_' . $attribute] = $obj->id;
} else {
$this->_errors[] = ($fieldError !== true ? $fieldError : '') . ($langFieldError !== true ? $langFieldError : '');
}
}
Db::getInstance()->Execute('INSERT INTO ' . _DB_PREFIX_ . 'product_attribute_combination (id_attribute, id_product_attribute) VALUES (' . (int) $attributes[$group . '_' . $attribute] . ',' . (int) $id_product_attribute . ')');
}
}
$this->closeCsvFile($handle);
return (int) $lines_ok;
}
