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<?php
/**
* Handles imports.
*
* @package SmartCrawl
*/
namespace SmartCrawl\Configs;
use SmartCrawl\Models\Ignores;
use SmartCrawl\Modules\Advanced\Redirects\Database_Table;
use SmartCrawl\Singleton;
use SmartCrawl\Sitemaps\Utils;
use SmartCrawl\Work_Unit;
use function smartcrawl_get_array_value;
/**
* Imports handling class.
*/
class Import extends Work_Unit {
use Singleton;
/**
* Model instance.
*
* @var Model_IO
*/
private $model;
/**
* Constructor.
*/
public function __construct() {
parent::__construct();
$this->model = new Model_IO();
}
/**
* Loads all options.
*
* @param string $json JSON string to load from.
*
* @return Import Import instance.
*/
public static function load( $json ) {
$me = new self();
$me->load_all( $json );
return $me;
}
/**
* Loads everything.
*
* @param string $json JSON string to load from.
*
* @return Model_IO instance
*/
public function load_all( $json ) {
$data = json_decode( $json, true );
if ( empty( $data ) ) {
return $this->model;
}
$this->model->set_version( (string) smartcrawl_get_array_value( $data, 'version' ) );
$this->model->set_url( (string) smartcrawl_get_array_value( $data, 'url' ) );
foreach ( $this->model->get_sections() as $section ) {
if ( ! isset( $data[ $section ] ) || ! is_array( $data[ $section ] ) ) {
continue;
}
$this->model->set( $section, $data[ $section ] );
}
return $this->model;
}
/**
* Handles staging area saves
*
* @return bool
*/
public function save() {
foreach ( $this->model->get_sections() as $section ) {
$method = array( $this, "save_$section" );
if ( ! is_callable( $method ) ) {
continue;
}
$status = call_user_func( $method );
if ( ! $status ) {
$this->add_error( $section, __( 'Import process failed, aborting', 'wds' ) );
return false;
}
}
\SmartCrawl\Upgrade\Controller::get()->upgrade_advanced_options( $this->model->get_version(), true );
return true;
}
/**
* Saves options.
*
* @return bool
*/
public function save_options() {
foreach ( $this->model->get( Model_IO::OPTIONS ) as $key => $value ) {
if ( false === $value ) {
continue;
}
if ( 'wds_blog_tabs' === $key ) {
update_site_option( $key, $value );
} else {
update_option( $key, $value );
}
}
return true;
}
/**
* Saves ignores
*
* @return bool
*/
public function save_ignores() {
if ( ! $this->has_same_url() ) {
return true;
}
$data = $this->model->get( Model_IO::IGNORES );
$ignores = new Ignores();
foreach ( $data as $key ) {
$ignores->set_ignore( $key );
}
return true;
}
/**
* Saves extra URLs
*
* @return bool
*/
public function save_extra_urls() {
if ( ! $this->has_same_url() ) {
return true;
}
$data = $this->model->get( Model_IO::EXTRA_URLS );
Utils::set_extra_urls( $data );
return Utils::get_extra_urls() === $data;
}
/**
* Saves ignored URLs
*
* @return bool
*/
public function save_ignore_urls() {
if ( ! $this->has_same_url() ) {
return true;
}
$data = $this->model->get( Model_IO::IGNORE_URLS );
Utils::set_ignore_urls( $data );
return Utils::get_ignore_urls() === $data;
}
/**
* Saves ignored post IDs
*
* @return bool
*/
public function save_ignore_post_ids() {
if ( ! $this->has_same_url() ) {
return true;
}
$data = $this->model->get( Model_IO::IGNORE_POST_IDS );
Utils::set_ignore_ids( $data );
return Utils::get_ignore_ids() === $data;
}
/**
* Saves post meta entries.
*
* @TODO: actually implement this.
*
* @return bool
*/
public function save_postmeta() {
return true;
}
/**
* Saves taxonomy meta entries.
*
* @TODO: actually implement this
*
* @return bool
*/
public function save_taxmeta() {
return true;
}
/**
* Saves redirects
*
* @return bool
*/
public function save_redirects() {
if ( ! $this->has_same_url() ) {
return true;
}
$redirect_data = $this->model->get( Model_IO::REDIRECTS );
$redirects = array_map( array( '\SmartCrawl\Modules\Advanced\Redirects\Item', 'inflate' ), $redirect_data );
$table = Database_Table::get();
$table->delete_all();
$table->insert_redirects( $redirects );
return true;
}
/**
* Gets filtering prefix.
*
* @return string
*/
public function get_filter_prefix() {
return 'wds-import';
}
/**
* Determines if config data has same url as current url.
*
* @return bool
*/
private function has_same_url() {
$data = $this->model->get_all();
if ( empty( $data['url'] ) ) {
return false;
}
return $this->normalize_url( $data['url'] ) === $this->normalize_url( home_url() );
}
/**
* Custom method to get url without protocol and www.
*
* @param string $url Urls as string.
*
* @return string
*/
private function normalize_url( $url ) {
$url = str_replace( array( 'http://', 'https://', 'www.' ), '', $url );
return untrailingslashit( $url );
}
}