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Add tools controller

This commit is contained in:
Justin Shreve 2016-08-05 14:23:40 -07:00
parent 9dbd365be8
commit 9609998505
1 changed files with 441 additions and 0 deletions
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includes/api/class-wc-rest-system-status-tools-controller.php Normal file
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<?php
/**
* REST API WC System Status Tools Controller
*
* Handles requests to the /system_status/tools/* endpoints.
*
* @author WooThemes
* @category API
* @package WooCommerce/API
* @since 2.7.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* @package WooCommerce/API
* @extends WC_REST_Controller
*/
class WC_REST_System_Status_Tools_Controller extends WC_REST_Controller {
/**
* Endpoint namespace.
*
* @var string
*/
protected $namespace = 'wc/v1';
/**
* Route base.
*
* @var string
*/
protected $rest_base = 'system_status/tools';
/**
* Register the routes for /system_status/tools/*.
*/
public function register_routes() {
/**
* @todo implement these routes below (or similar) and remove this comment
* GET system_status/tools/options - Get a list of system options that can be toggled (Shipping Debug Mode, Template Debug Mode, Remove All Data)
* PUT system_status/tools/options - Change an option
*/
register_rest_route( $this->namespace, '/' . $this->rest_base, array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( $this, 'get_items' ),
'permission_callback' => array( $this, 'get_items_permissions_check' ),
'args' => $this->get_collection_params(),
),
'schema' => array( $this, 'get_public_item_schema' ),
) );
register_rest_route( $this->namespace, '/' . $this->rest_base . '/(?P<id>[\w-]+)', array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( $this, 'get_item' ),
'permission_callback' => array( $this, 'get_item_permissions_check' ),
),
array(
'methods' => WP_REST_Server::EDITABLE,
'callback' => array( $this, 'update_item' ),
'permission_callback' => array( $this, 'update_item_permissions_check' ),
'args' => $this->get_endpoint_args_for_item_schema( WP_REST_Server::EDITABLE ),
),
'schema' => array( $this, 'get_public_item_schema' ),
) );
}
/**
* Check whether a given request has permission to view system status tools.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|boolean
*/
public function get_items_permissions_check( $request ) {
if ( ! wc_rest_check_manager_permissions( 'system_status', 'read' ) ) {
return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
}
return true;
}
/**
* Check whether a given request has permission to view a specific system status tool.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|boolean
*/
public function get_item_permissions_check( $request ) {
if ( ! wc_rest_check_manager_permissions( 'system_status', 'read' ) ) {
return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot view this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
}
return true;
}
/**
* Check whether a given request has permission to execute a specific system status tool.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|boolean
*/
public function update_item_permissions_check( $request ) {
if ( ! wc_rest_check_manager_permissions( 'system_status', 'edit' ) ) {
return new WP_Error( 'woocommerce_rest_cannot_update', __( 'Sorry, you cannot update resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
}
return true;
}
/**
* A list of avaiable tools for use in the system status section.
* 'button' becomes 'action' in the API.
*
* @return array
*/
public function get_tools() {
$tools = array(
'clear_transients' => array(
'name' => __( 'WC Transients', 'woocommerce' ),
'button' => __( 'Clear transients', 'woocommerce' ),
'desc' => __( 'This tool will clear the product/shop transients cache.', 'woocommerce' ),
),
'clear_expired_transients' => array(
'name' => __( 'Expired Transients', 'woocommerce' ),
'button' => __( 'Clear expired transients', 'woocommerce' ),
'desc' => __( 'This tool will clear ALL expired transients from WordPress.', 'woocommerce' ),
),
'recount_terms' => array(
'name' => __( 'Term counts', 'woocommerce' ),
'button' => __( 'Recount terms', 'woocommerce' ),
'desc' => __( 'This tool will recount product terms - useful when changing your settings in a way which hides products from the catalog.', 'woocommerce' ),
),
'reset_roles' => array(
'name' => __( 'Capabilities', 'woocommerce' ),
'button' => __( 'Reset capabilities', 'woocommerce' ),
'desc' => __( 'This tool will reset the admin, customer and shop_manager roles to default. Use this if your users cannot access all of the WooCommerce admin pages.', 'woocommerce' ),
),
'clear_sessions' => array(
'name' => __( 'Customer Sessions', 'woocommerce' ),
'button' => __( 'Clear all sessions', 'woocommerce' ),
'desc' => __( '<strong class="red">Warning:</strong> This tool will delete all customer session data from the database, including any current live carts.', 'woocommerce' ),
),
'install_pages' => array(
'name' => __( 'Install WooCommerce Pages', 'woocommerce' ),
'button' => __( 'Install pages', 'woocommerce' ),
'desc' => __( '<strong class="red">Note:</strong> This tool will install all the missing WooCommerce pages. Pages already defined and set up will not be replaced.', 'woocommerce' ),
),
'delete_taxes' => array(
'name' => __( 'Delete all WooCommerce tax rates', 'woocommerce' ),
'button' => __( 'Delete ALL tax rates', 'woocommerce' ),
'desc' => __( '<strong class="red">Note:</strong> This option will delete ALL of your tax rates, use with caution.', 'woocommerce' ),
),
'reset_tracking' => array(
'name' => __( 'Reset Usage Tracking Settings', 'woocommerce' ),
'button' => __( 'Reset usage tracking settings', 'woocommerce' ),
'desc' => __( 'This will reset your usage tracking settings, causing it to show the opt-in banner again and not sending any data.', 'woocommerce' ),
)
);
return apply_filters( 'woocommerce_debug_tools', $tools );
}
/**
* Get a list of system status tools.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|WP_REST_Response
*/
public function get_items( $request ) {
$tools = array();
foreach ( $this->get_tools() as $id => $tool ) {
$tools[] = $this->prepare_response_for_collection( $this->prepare_item_for_response ( array(
'id' => $id,
'name' => $tool['name'],
'action' => $tool['button'],
'description' => $tool['desc'],
), $request ) );
}
$response = rest_ensure_response( $tools );
return $response;
}
/**
* Return a single tool.
*
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
public function get_item( $request ) {
$tools = $this->get_tools();
if ( empty( $tools[ $request['id'] ] ) ) {
return new WP_Error( 'woocommerce_rest_system_status_tool_invalid_id', __( 'Invalid tool ID.', 'woocommerce' ), array( 'status' => 404 ) );
}
$tool = $tools[ $request['id'] ];
return rest_ensure_response( $this->prepare_item_for_response ( array(
'id' => $request['id'],
'name' => $tool['name'],
'action' => $tool['button'],
'description' => $tool['desc'],
), $request ) );
}
/**
* Update (execute) a tool.
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
public function update_item( $request ) {
$tools = $this->get_tools();
if ( empty( $tools[ $request['id'] ] ) ) {
return new WP_Error( 'woocommerce_rest_system_status_tool_invalid_id', __( 'Invalid tool ID.', 'woocommerce' ), array( 'status' => 404 ) );
}
$tool = $tools[ $request['id'] ];
$tool = array(
'id' => $request['id'],
'name' => $tool['name'],
'action' => $tool['button'],
'description' => $tool['desc'],
);
$execute_return = $this->execute_tool( $request['id'] );
$tool = array_merge( $tool, $execute_return );
$request->set_param( 'context', 'edit' );
$response = $this->prepare_item_for_response( $tool, $request );
return rest_ensure_response( $response );
}
/**
* Prepare a tool item for serialization.
*
* @param array $item Object.
* @param WP_REST_Request $request Request object.
* @return WP_REST_Response $response Response data.
*/
public function prepare_item_for_response( $item, $request ) {
$context = empty( $request['context'] ) ? 'view' : $request['context'];
$data = $this->add_additional_fields_to_object( $item, $request );
$data = $this->filter_response_by_context( $data, $context );
$response = rest_ensure_response( $data );
$response->add_links( $this->prepare_links( $item['id'] ) );
return $response;
}
/**
* Get the system status tools schema, conforming to JSON Schema.
*
* @return array
*/
public function get_item_schema() {
$schema = array(
'$schema' => 'http://json-schema.org/draft-04/schema#',
'title' => 'system_status_tool',
'type' => 'object',
'properties' => array(
'id' => array(
'description' => __( 'A unique identifier for the tool.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'arg_options' => array(
'sanitize_callback' => 'sanitize_title',
),
),
'name' => array(
'description' => __( 'Tool name.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'arg_options' => array(
'sanitize_callback' => 'sanitize_text_field',
),
),
'action' => array(
'description' => __( 'What running the tool will do.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'arg_options' => array(
'sanitize_callback' => 'sanitize_text_field',
),
),
'description' => array(
'description' => __( 'Tool description.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'arg_options' => array(
'sanitize_callback' => 'sanitize_text_field',
),
),
'success' => array(
'description' => __( 'Did the tool run successfully?', 'woocommerce' ),
'type' => 'boolean',
'context' => array( 'edit' ),
),
'message' => array(
'description' => __( 'Tool return message.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'edit' ),
'arg_options' => array(
'sanitize_callback' => 'sanitize_text_field',
),
),
),
);
return $this->add_additional_fields_schema( $schema );
}
/**
* Prepare links for the request.
*
* @param string $id
* @return array
*/
protected function prepare_links( $id ) {
$base = '/' . $this->namespace . '/' . $this->rest_base;
$links = array(
'item' => array(
'href' => rest_url( trailingslashit( $base ) . $id ),
'embeddable' => true,
),
);
return $links;
}
/**
* Get any query params needed.
*
* @return array
*/
public function get_collection_params() {
return array(
'context' => $this->get_context_param( array( 'default' => 'view' ) ),
);
}
/**
* Actually executes a a tool.
*
* @param string $tool
* @return array
*/
public function execute_tool( $tool ) {
global $wpdb;
$ran = true;
switch ( $tool ) {
case 'clear_transients' :
wc_delete_product_transients();
wc_delete_shop_order_transients();
WC_Cache_Helper::get_transient_version( 'shipping', true );
$message = __( 'Product Transients Cleared', 'woocommerce' );
break;
case 'clear_expired_transients' :
/*
* Deletes all expired transients. The multi-table delete syntax is used.
* to delete the transient record from table a, and the corresponding.
* transient_timeout record from table b.
*
* Based on code inside core's upgrade_network() function.
*/
$sql = "DELETE a, b FROM $wpdb->options a, $wpdb->options b
WHERE a.option_name LIKE %s
AND a.option_name NOT LIKE %s
AND b.option_name = CONCAT( '_transient_timeout_', SUBSTRING( a.option_name, 12 ) )
AND b.option_value < %d";
$rows = $wpdb->query( $wpdb->prepare( $sql, $wpdb->esc_like( '_transient_' ) . '%', $wpdb->esc_like( '_transient_timeout_' ) . '%', time() ) );
$sql = "DELETE a, b FROM $wpdb->options a, $wpdb->options b
WHERE a.option_name LIKE %s
AND a.option_name NOT LIKE %s
AND b.option_name = CONCAT( '_site_transient_timeout_', SUBSTRING( a.option_name, 17 ) )
AND b.option_value < %d";
$rows2 = $wpdb->query( $wpdb->prepare( $sql, $wpdb->esc_like( '_site_transient_' ) . '%', $wpdb->esc_like( '_site_transient_timeout_' ) . '%', time() ) );
$message = sprintf( __( '%d Transients Rows Cleared', 'woocommerce' ), $rows + $rows2 );
break;
case 'reset_roles' :
// Remove then re-add caps and roles
WC_Install::remove_roles();
WC_Install::create_roles();
$message = __( 'Roles successfully reset', 'woocommerce' );
break;
case 'recount_terms' :
$product_cats = get_terms( 'product_cat', array( 'hide_empty' => false, 'fields' => 'id=>parent' ) );
_wc_term_recount( $product_cats, get_taxonomy( 'product_cat' ), true, false );
$product_tags = get_terms( 'product_tag', array( 'hide_empty' => false, 'fields' => 'id=>parent' ) );
_wc_term_recount( $product_tags, get_taxonomy( 'product_tag' ), true, false );
$message = __( 'Terms successfully recounted', 'woocommerce' );
break;
case 'clear_sessions' :
$wpdb->query( "TRUNCATE {$wpdb->prefix}woocommerce_sessions" );
wp_cache_flush();
$message = __( 'Sessions successfully cleared', 'woocommerce' );
break;
case 'install_pages' :
WC_Install::create_pages();
return __( 'All missing WooCommerce pages was installed successfully.', 'woocommerce' );
break;
case 'delete_taxes' :
$wpdb->query( "TRUNCATE TABLE {$wpdb->prefix}woocommerce_tax_rates;" );
$wpdb->query( "TRUNCATE TABLE {$wpdb->prefix}woocommerce_tax_rate_locations;" );
WC_Cache_Helper::incr_cache_prefix( 'taxes' );
$message = __( 'Tax rates successfully deleted', 'woocommerce' );
break;
case 'reset_tracking' :
delete_option( 'woocommerce_allow_tracking' );
WC_Admin_Notices::add_notice( 'tracking' );
$message = __( 'Usage tracking settings successfully reset.', 'woocommerce' );
break;
default :
$tools = $this->get_tools();
if ( isset( $tools[ $tool ]['callback'] ) ) {
$callback = $tools[ $tool ]['callback'];
$return = call_user_func( $callback );
if ( $return === false ) {
$callback_string = is_array( $callback ) ? get_class( $callback[0] ) . '::' . $callback[1] : $callback;
$ran = false;
$message = sprintf( __( 'There was an error calling %s', 'woocommerce' ), $callback_string );
} else {
$message = __( 'Tool ran.', 'woocommerce' );
}
} else {
$ran = false;
$message = __( 'There was an error calling this tool. There is no callback present.', 'woocommerce' );
}
break;
}
return array( 'success' => $ran, 'message' => $message );
}
}