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<?php
class ModelJournal2Data extends Model{
private $post_data;
private $get_data;
private static $tables = array(
'store_data' => array(
'attribute',
'attribute_description',
'attribute_group',
'attribute_group_description',
'category',
'category_description',
'category_filter',
'category_path',
'category_to_layout',
'category_to_store',
'information',
'information_description',
'information_to_layout',
'information_to_store',
'layout',
'layout_route',
'manufacturer',
'manufacturer_to_store',
'option',
'option_description',
'option_value',
'option_value_description',
'product',
'product_attribute',
'product_description',
'product_discount',
'product_filter',
'product_image',
'product_option',
'product_option_value',
'product_profile',
'product_recurring',
'product_related',
'product_reward',
'product_special',
'product_to_category',
'product_to_download',
'product_to_layout',
'product_to_store',
'stock_status',
'url_alias'
),
'layouts' => array(
'layout',
'layout_route'
),
'journal_modules' => array(
'journal2_modules'
),
'journal_settings' => array(
'journal2_config',
'journal2_settings',
'journal2_skins'
)
);
public function __construct($registry) {
parent::__construct($registry);
$this->post_data = json_decode(file_get_contents('php://input'), true);
$this->get_data = $this->request->get;
}
private function exportData($sql, $table, $dummy_images = false) {
$output = '';
$query = $this->db->query($sql);
$remove_pk = in_array($table, array(
DB_PREFIX . 'extension',
DB_PREFIX . 'setting',
));
foreach ($query->rows as $result) {
$fields = '';
foreach (array_keys($result) as $value) {
$fields .= '`' . $value . '`, ';
}
$values = '';
foreach ($result as $key => $value) {
$value = str_replace(array("\x00", "\x0a", "\x0d", "\x1a"), array('\0', '\n', '\r', '\Z'), $value);
$value = str_replace(array("\n", "\r", "\t"), array('\n', '\r', '\t'), $value);
$value = str_replace('\\', '\\\\', $value);
$value = str_replace('\'', '\\\'', $value);
$value = str_replace('\\\n', '\n', $value);
$value = str_replace('\\\r', '\r', $value);
$value = str_replace('\\\t', '\t', $value);
/* check dummy image */
if ($dummy_images && $value && $key === 'image' && in_array($table, array(
DB_PREFIX . 'category',
DB_PREFIX . 'manufacturer',
DB_PREFIX . 'product',
DB_PREFIX . 'product_image'
))) {
$value = 'data/journal2/no_image_large.jpg';
}
/* end check dummy image */
/* remove primary key from extension and setting tables */
if ($remove_pk && in_array($key, array(
'extension_id',
'setting_id'
))) {
$value = 'NULL';
}
/* end remove primary key from extension and setting tables */
/* json fix */
if (strpos($table, DB_PREFIX . 'journal2_') === 0) {
$value = str_replace('\n', '\\\n', $value);
}
/* end json fix */
$values .= '\'' . $value . '\', ';
}
$line = 'INSERT INTO `' . $table . '` (' . preg_replace('/, $/', '', $fields) . ') VALUES (' . preg_replace('/, $/', '', $values) . ');' . "\n";
$line = str_replace("('NULL',", "(NULL,", $line);
$output .= $line;
}
return $output;
}
public function export() {
header('Pragma: public');
header('Expires: 0');
header('Content-Description: File Transfer');
header('Content-Type: text/plain');
header('Content-Disposition: attachment; filename=' . date('Y-m-d_H-i-s', time()).'_backup.sql');
header('Content-Transfer-Encoding: binary');
$output = '';
/* opencart data */
if (isset($this->get_data['include_store_data']) && $this->get_data['include_store_data']) {
$dummy_images = isset($this->get_data['add_dummy_images']) && $this->get_data['add_dummy_images'];
foreach (self::$tables['store_data'] as $table) {
$output .= "TRUNCATE TABLE `" . DB_PREFIX . $table . "`;" . "\n\n";
$output .= $this->exportData("SELECT * FROM `" . DB_PREFIX . $table . "`", DB_PREFIX . $table, $dummy_images);
$output .= "\n\n";
}
}
/* opencart layouts */
foreach (self::$tables['layouts'] as $table) {
$output .= "TRUNCATE TABLE `" . DB_PREFIX . $table . "`;" . "\n\n";
$output .= $this->exportData("SELECT * FROM `" . DB_PREFIX . $table . "`", DB_PREFIX . $table);
$output .= "\n\n";
}
/* journal modules */
foreach (self::$tables['journal_modules'] as $table) {
$output .= "TRUNCATE TABLE `" . DB_PREFIX . $table . "`;" . "\n\n";
$output .= $this->exportData("SELECT * FROM `" . DB_PREFIX . $table . "`", DB_PREFIX . $table);
$output .= "\n\n";
}
/* journal settings */
foreach (self::$tables['journal_settings'] as $table) {
$output .= "TRUNCATE TABLE `" . DB_PREFIX . $table . "`;" . "\n\n";
$output .= $this->exportData("SELECT * FROM `" . DB_PREFIX . $table . "`", DB_PREFIX . $table);
$output .= "\n\n";
}
/* journal extensions */
$output .= "DELETE FROM `" . DB_PREFIX . "extension` WHERE `type` = \"module\" AND `code` LIKE \"journal2%\";" . "\n\n";
$output .= $this->exportData("SELECT * FROM `" . DB_PREFIX . "extension` WHERE `type` = \"module\" AND `code` LIKE \"journal2%\"", DB_PREFIX . 'extension');
$output .= "\n\n";
/* module placements */
$output .= "DELETE FROM `" . DB_PREFIX . "setting` WHERE `key` LIKE \"%_module\" OR `key` LIKE \"config_image_%\";" . "\n\n";
$output .= $this->exportData("SELECT * FROM `" . DB_PREFIX . "setting` WHERE `key` LIKE \"%_module\" OR `key` LIKE \"config_image_%\"", DB_PREFIX . 'setting');
$output .= "\n\n";
echo $output;
exit();
}
public function import() {
}
}