File "PageController.php"
Full Path: /home/jlklyejr/public_html/wp-content/test/wp-content/plugins/woocommerce/src/Internal/Admin/Logging/PageController.php
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MIME-type: text/x-php
Charset: utf-8
<?php
declare( strict_types = 1 );
namespace Automattic\WooCommerce\Internal\Admin\Logging;
use Automattic\Jetpack\Constants;
use Automattic\WooCommerce\Internal\Admin\Logging\{ LogHandlerFileV2, Settings };
use Automattic\WooCommerce\Internal\Admin\Logging\FileV2\{ File, FileController, FileListTable, SearchListTable };
use Automattic\WooCommerce\Internal\Traits\AccessiblePrivateMethods;
use WC_Admin_Status;
use WC_Log_Handler_File, WC_Log_Handler_DB;
use WC_Log_Levels;
use WP_List_Table;
/**
* PageController class.
*/
class PageController {
use AccessiblePrivateMethods;
/**
* Instance of FileController.
*
* @var FileController
*/
private $file_controller;
/**
* Instance of Settings.
*
* @var Settings
*/
private $settings;
/**
* Instance of FileListTable or SearchListTable.
*
* @var FileListTable|SearchListTable
*/
private $list_table;
/**
* Initialize dependencies.
*
* @internal
*
* @param FileController $file_controller Instance of FileController.
* @param Settings $settings Instance of Settings.
*
* @return void
*/
final public function init(
FileController $file_controller,
Settings $settings
): void {
$this->file_controller = $file_controller;
$this->settings = $settings;
$this->init_hooks();
}
/**
* Add callbacks to hooks.
*
* @return void
*/
private function init_hooks(): void {
self::add_action( 'load-woocommerce_page_wc-status', array( $this, 'maybe_do_logs_tab_action' ), 2 );
self::add_action( 'wc_logs_load_tab', array( $this, 'setup_screen_options' ) );
self::add_action( 'wc_logs_load_tab', array( $this, 'handle_list_table_bulk_actions' ) );
self::add_action( 'wc_logs_load_tab', array( $this, 'notices' ) );
}
/**
* Determine if the current tab on the Status page is Logs, and if so, fire an action.
*
* @return void
*/
private function maybe_do_logs_tab_action(): void {
$is_logs_tab = 'logs' === filter_input( INPUT_GET, 'tab' );
if ( $is_logs_tab ) {
$params = $this->get_query_params( array( 'view' ) );
/**
* Action fires when the Logs tab starts loading.
*
* @param string $view The current view within the Logs tab.
*
* @since 8.6.0
*/
do_action( 'wc_logs_load_tab', $params['view'] );
}
}
/**
* Notices to display on Logs screens.
*
* @return void
*/
private function notices() {
if ( ! $this->settings->logging_is_enabled() ) {
add_action(
'admin_notices',
function() {
?>
<div class="notice notice-warning">
<p>
<?php
printf(
// translators: %s is a URL to another admin screen.
wp_kses_post( __( 'Logging is disabled. It can be enabled in <a href="%s">Logs Settings</a>.', 'woocommerce' ) ),
esc_url( add_query_arg( 'view', 'settings', $this->get_logs_tab_url() ) )
);
?>
</p>
</div>
<?php
}
);
}
}
/**
* Get the canonical URL for the Logs tab of the Status admin page.
*
* @return string
*/
public function get_logs_tab_url(): string {
return add_query_arg(
array(
'page' => 'wc-status',
'tab' => 'logs',
),
admin_url( 'admin.php' )
);
}
/**
* Render the "Logs" tab, depending on the current default log handler.
*
* @return void
*/
public function render(): void {
$handler = $this->settings->get_default_handler();
$params = $this->get_query_params( array( 'view' ) );
$this->render_section_nav();
if ( 'settings' === $params['view'] ) {
$this->settings->render_form();
return;
}
switch ( $handler ) {
case LogHandlerFileV2::class:
$this->render_filev2();
return;
case WC_Log_Handler_DB::class:
WC_Admin_Status::status_logs_db();
return;
case WC_Log_Handler_File::class:
WC_Admin_Status::status_logs_file();
return;
}
/**
* Action fires only if there is not a built-in rendering method for the current default log handler.
*
* This is intended as a way for extensions to render log views for custom handlers.
*
* @param string $handler
*
* @since 8.6.0
*/
do_action( 'wc_logs_render_page', $handler );
}
/**
* Render navigation to switch between logs browsing and settings.
*
* @return void
*/
private function render_section_nav(): void {
$params = $this->get_query_params( array( 'view' ) );
$browse_url = $this->get_logs_tab_url();
$settings_url = add_query_arg( 'view', 'settings', $this->get_logs_tab_url() );
?>
<ul class="subsubsub">
<li>
<?php
printf(
'<a href="%1$s"%2$s>%3$s</a>',
esc_url( $browse_url ),
'settings' !== $params['view'] ? ' class="current"' : '',
esc_html__( 'Browse', 'woocommerce' )
);
?>
|
</li>
<li>
<?php
printf(
'<a href="%1$s"%2$s>%3$s</a>',
esc_url( $settings_url ),
'settings' === $params['view'] ? ' class="current"' : '',
esc_html__( 'Settings', 'woocommerce' )
);
?>
</li>
</ul>
<br class="clear">
<?php
}
/**
* Render the views for the FileV2 log handler.
*
* @return void
*/
private function render_filev2(): void {
$params = $this->get_query_params( array( 'view' ) );
switch ( $params['view'] ) {
case 'list_files':
default:
$this->render_list_files_view();
break;
case 'search_results':
$this->render_search_results_view();
break;
case 'single_file':
$this->render_single_file_view();
break;
}
}
/**
* Render the file list view.
*
* @return void
*/
private function render_list_files_view(): void {
$params = $this->get_query_params( array( 'order', 'orderby', 'source', 'view' ) );
$defaults = $this->get_query_param_defaults();
$list_table = $this->get_list_table( $params['view'] );
$list_table->prepare_items();
?>
<header id="logs-header" class="wc-logs-header">
<h2>
<?php esc_html_e( 'Browse log files', 'woocommerce' ); ?>
</h2>
<?php $this->render_search_field(); ?>
</header>
<form id="logs-list-table-form" method="get">
<input type="hidden" name="page" value="wc-status" />
<input type="hidden" name="tab" value="logs" />
<?php foreach ( $params as $key => $value ) : ?>
<?php if ( $value !== $defaults[ $key ] ) : ?>
<input
type="hidden"
name="<?php echo esc_attr( $key ); ?>"
value="<?php echo esc_attr( $value ); ?>"
/>
<?php endif; ?>
<?php endforeach; ?>
<?php $list_table->display(); ?>
</form>
<?php
}
/**
* Render the single file view.
*
* @return void
*/
private function render_single_file_view(): void {
$params = $this->get_query_params( array( 'file_id', 'view' ) );
$file = $this->file_controller->get_file_by_id( $params['file_id'] );
if ( is_wp_error( $file ) ) {
?>
<div class="notice notice-error notice-inline">
<?php echo wp_kses_post( wpautop( $file->get_error_message() ) ); ?>
<?php
printf(
'<p><a href="%1$s">%2$s</a></p>',
esc_url( $this->get_logs_tab_url() ),
esc_html__( 'Return to the file list.', 'woocommerce' )
);
?>
</div>
<?php
return;
}
$rotations = $this->file_controller->get_file_rotations( $file->get_file_id() );
$rotation_url_base = add_query_arg( 'view', 'single_file', $this->get_logs_tab_url() );
$download_url = add_query_arg(
array(
'action' => 'export',
'file_id' => array( $file->get_file_id() ),
),
wp_nonce_url( $this->get_logs_tab_url(), 'bulk-log-files' )
);
$delete_url = add_query_arg(
array(
'action' => 'delete',
'file_id' => array( $file->get_file_id() ),
),
wp_nonce_url( $this->get_logs_tab_url(), 'bulk-log-files' )
);
$delete_confirmation_js = sprintf(
"return window.confirm( '%s' )",
esc_js( __( 'Delete this log file permanently?', 'woocommerce' ) )
);
$stream = $file->get_stream();
$line_number = 1;
?>
<header id="logs-header" class="wc-logs-header">
<h2>
<?php
printf(
// translators: %s is the name of a log file.
esc_html__( 'Viewing log file %s', 'woocommerce' ),
sprintf(
'<span class="file-id">%s</span>',
esc_html( $file->get_file_id() )
)
);
?>
</h2>
<?php if ( count( $rotations ) > 1 ) : ?>
<nav class="wc-logs-single-file-rotations">
<h3><?php esc_html_e( 'File rotations:', 'woocommerce' ); ?></h3>
<ul class="wc-logs-rotation-links">
<?php if ( isset( $rotations['current'] ) ) : ?>
<?php
printf(
'<li><a href="%1$s" class="button button-small button-%2$s">%3$s</a></li>',
esc_url( add_query_arg( 'file_id', $rotations['current']->get_file_id(), $rotation_url_base ) ),
$file->get_file_id() === $rotations['current']->get_file_id() ? 'primary' : 'secondary',
esc_html__( 'Current', 'woocommerce' )
);
unset( $rotations['current'] );
?>
<?php endif; ?>
<?php foreach ( $rotations as $rotation ) : ?>
<?php
printf(
'<li><a href="%1$s" class="button button-small button-%2$s">%3$s</a></li>',
esc_url( add_query_arg( 'file_id', $rotation->get_file_id(), $rotation_url_base ) ),
$file->get_file_id() === $rotation->get_file_id() ? 'primary' : 'secondary',
absint( $rotation->get_rotation() )
);
?>
<?php endforeach; ?>
</ul>
</nav>
<?php endif; ?>
<div class="wc-logs-single-file-actions">
<?php
// Download button.
printf(
'<a href="%1$s" class="button button-secondary">%2$s</a>',
esc_url( $download_url ),
esc_html__( 'Download', 'woocommerce' )
);
?>
<?php
// Delete button.
printf(
'<a href="%1$s" class="button button-secondary" onclick="%2$s">%3$s</a>',
esc_url( $delete_url ),
esc_attr( $delete_confirmation_js ),
esc_html__( 'Delete permanently', 'woocommerce' )
);
?>
</div>
</header>
<section id="logs-entries" class="wc-logs-entries">
<?php while ( ! feof( $stream ) ) : ?>
<?php
$line = fgets( $stream );
if ( is_string( $line ) ) {
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- format_line does the escaping.
echo $this->format_line( $line, $line_number );
$line_number ++;
}
?>
<?php endwhile; ?>
</section>
<script>
// Clear the line number hash and highlight with a click.
document.documentElement.addEventListener( 'click', ( event ) => {
if ( window.location.hash && ! event.target.classList.contains( 'line-anchor' ) ) {
let scrollPos = document.documentElement.scrollTop;
window.location.hash = '';
document.documentElement.scrollTop = scrollPos;
history.replaceState( null, '', window.location.pathname + window.location.search );
}
} );
</script>
<?php
}
/**
* Render the search results view.
*
* @return void
*/
private function render_search_results_view(): void {
$params = $this->get_query_params( array( 'view' ) );
$list_table = $this->get_list_table( $params['view'] );
$list_table->prepare_items();
?>
<header id="logs-header" class="wc-logs-header">
<h2><?php esc_html_e( 'Search results', 'woocommerce' ); ?></h2>
<?php $this->render_search_field(); ?>
</header>
<?php $list_table->display(); ?>
<?php
}
/**
* Get the default values for URL query params for FileV2 views.
*
* @return string[]
*/
public function get_query_param_defaults(): array {
return array(
'file_id' => '',
'order' => $this->file_controller::DEFAULTS_GET_FILES['order'],
'orderby' => $this->file_controller::DEFAULTS_GET_FILES['orderby'],
'search' => '',
'source' => $this->file_controller::DEFAULTS_GET_FILES['source'],
'view' => 'list_files',
);
}
/**
* Get and validate URL query params for FileV2 views.
*
* @param array $param_keys Optional. The names of the params you want to get.
*
* @return array
*/
public function get_query_params( array $param_keys = array() ): array {
$defaults = $this->get_query_param_defaults();
$params = filter_input_array(
INPUT_GET,
array(
'file_id' => array(
'filter' => FILTER_CALLBACK,
'options' => function( $file_id ) {
return sanitize_file_name( wp_unslash( $file_id ) );
},
),
'order' => array(
'filter' => FILTER_VALIDATE_REGEXP,
'options' => array(
'regexp' => '/^(asc|desc)$/i',
'default' => $defaults['order'],
),
),
'orderby' => array(
'filter' => FILTER_VALIDATE_REGEXP,
'options' => array(
'regexp' => '/^(created|modified|source|size)$/',
'default' => $defaults['orderby'],
),
),
'search' => array(
'filter' => FILTER_CALLBACK,
'options' => function( $search ) {
return esc_html( wp_unslash( $search ) );
},
),
'source' => array(
'filter' => FILTER_CALLBACK,
'options' => function( $source ) {
return File::sanitize_source( wp_unslash( $source ) );
},
),
'view' => array(
'filter' => FILTER_VALIDATE_REGEXP,
'options' => array(
'regexp' => '/^(list_files|single_file|search_results|settings)$/',
'default' => $defaults['view'],
),
),
),
false
);
$params = wp_parse_args( $params, $defaults );
if ( count( $param_keys ) > 0 ) {
$params = array_intersect_key( $params, array_flip( $param_keys ) );
}
return $params;
}
/**
* Get and cache an instance of the list table.
*
* @param string $view The current view, which determines which list table class to get.
*
* @return FileListTable|SearchListTable
*/
private function get_list_table( string $view ) {
if ( $this->list_table instanceof WP_List_Table ) {
return $this->list_table;
}
switch ( $view ) {
case 'list_files':
$this->list_table = new FileListTable( $this->file_controller, $this );
break;
case 'search_results':
$this->list_table = new SearchListTable( $this->file_controller, $this );
break;
}
return $this->list_table;
}
/**
* Register screen options for the logging views.
*
* @param string $view The current view within the Logs tab.
*
* @return void
*/
private function setup_screen_options( string $view ): void {
$handler = $this->settings->get_default_handler();
$list_table = null;
switch ( $handler ) {
case LogHandlerFileV2::class:
if ( in_array( $view, array( 'list_files', 'search_results' ), true ) ) {
$list_table = $this->get_list_table( $view );
}
break;
case 'WC_Log_Handler_DB':
$list_table = WC_Admin_Status::get_db_log_list_table();
break;
}
if ( $list_table instanceof WP_List_Table ) {
// Ensure list table columns are initialized early enough to enable column hiding, if available.
$list_table->prepare_column_headers();
add_screen_option(
'per_page',
array(
'default' => $list_table->get_per_page_default(),
'option' => $list_table::PER_PAGE_USER_OPTION_KEY,
)
);
}
}
/**
* Process bulk actions initiated from the log file list table.
*
* @param string $view The current view within the Logs tab.
*
* @return void
*/
private function handle_list_table_bulk_actions( string $view ): void {
// Bail if we're not using the file handler.
if ( LogHandlerFileV2::class !== $this->settings->get_default_handler() ) {
return;
}
$params = $this->get_query_params( array( 'file_id' ) );
// Bail if this is not the list table view.
if ( 'list_files' !== $view ) {
return;
}
$action = $this->get_list_table( $view )->current_action();
// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
$request_uri = isset( $_SERVER['REQUEST_URI'] ) ? wp_unslash( $_SERVER['REQUEST_URI'] ) : $this->get_logs_tab_url();
if ( $action ) {
check_admin_referer( 'bulk-log-files' );
if ( ! current_user_can( 'manage_woocommerce' ) ) {
wp_die( esc_html__( 'You do not have permission to manage log files.', 'woocommerce' ) );
}
$sendback = remove_query_arg( array( 'deleted' ), wp_get_referer() );
// Multiple file_id[] params will be filtered separately, but assigned to $files as an array.
$file_ids = $params['file_id'];
if ( ! is_array( $file_ids ) || count( $file_ids ) < 1 ) {
wp_safe_redirect( $sendback );
exit;
}
switch ( $action ) {
case 'export':
if ( 1 === count( $file_ids ) ) {
$export_error = $this->file_controller->export_single_file( reset( $file_ids ) );
} else {
$export_error = $this->file_controller->export_multiple_files( $file_ids );
}
if ( is_wp_error( $export_error ) ) {
wp_die( wp_kses_post( $export_error ) );
}
break;
case 'delete':
$deleted = $this->file_controller->delete_files( $file_ids );
$sendback = add_query_arg( 'deleted', $deleted, $sendback );
/**
* If the delete action was triggered on the single file view, don't redirect back there
* since the file doesn't exist anymore.
*/
$sendback = remove_query_arg( array( 'view', 'file_id' ), $sendback );
break;
}
$sendback = remove_query_arg( array( 'action', 'action2' ), $sendback );
wp_safe_redirect( $sendback );
exit;
} elseif ( ! empty( $_REQUEST['_wp_http_referer'] ) ) {
$removable_args = array( '_wp_http_referer', '_wpnonce', 'action', 'action2', 'filter_action' );
wp_safe_redirect( remove_query_arg( $removable_args, $request_uri ) );
exit;
}
$deleted = filter_input( INPUT_GET, 'deleted', FILTER_VALIDATE_INT );
if ( is_numeric( $deleted ) ) {
add_action(
'admin_notices',
function() use ( $deleted ) {
?>
<div class="notice notice-info is-dismissible">
<p>
<?php
printf(
// translators: %s is a number of files.
esc_html( _n( '%s log file deleted.', '%s log files deleted.', $deleted, 'woocommerce' ) ),
esc_html( number_format_i18n( $deleted ) )
);
?>
</p>
</div>
<?php
}
);
}
}
/**
* Format a log file line.
*
* @param string $line The unformatted log file line.
* @param int $line_number The line number.
*
* @return string
*/
private function format_line( string $line, int $line_number ): string {
$classes = array( 'line' );
$line = esc_html( $line );
if ( empty( $line ) ) {
$line = ' ';
}
$segments = explode( ' ', $line, 3 );
$has_timestamp = false;
$has_level = false;
if ( isset( $segments[0] ) && false !== strtotime( $segments[0] ) ) {
$classes[] = 'log-entry';
$segments[0] = sprintf(
'<span class="log-timestamp">%s</span>',
$segments[0]
);
$has_timestamp = true;
}
if ( isset( $segments[1] ) && WC_Log_Levels::is_valid_level( strtolower( $segments[1] ) ) ) {
$segments[1] = sprintf(
'<span class="%1$s">%2$s</span>',
esc_attr( 'log-level log-level--' . strtolower( $segments[1] ) ),
esc_html( WC_Log_Levels::get_level_label( strtolower( $segments[1] ) ) )
);
$has_level = true;
}
if ( isset( $segments[2] ) && $has_timestamp && $has_level ) {
$message_chunks = explode( 'CONTEXT:', $segments[2], 2 );
if ( isset( $message_chunks[1] ) ) {
try {
$maybe_json = stripslashes( html_entity_decode( trim( $message_chunks[1] ) ) );
$context = json_decode( $maybe_json, false, 512, JSON_THROW_ON_ERROR );
$message_chunks[1] = sprintf(
'<details><summary>%1$s</summary>%2$s</details>',
esc_html__( 'Additional context', 'woocommerce' ),
wp_json_encode( $context, JSON_PRETTY_PRINT )
);
$segments[2] = implode( ' ', $message_chunks );
$classes[] = 'has-context';
} catch ( \JsonException $exception ) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedCatch
// It's not valid JSON so don't do anything with it.
}
}
}
if ( count( $segments ) > 1 ) {
$line = implode( ' ', $segments );
}
$classes = implode( ' ', $classes );
return sprintf(
'<span id="L%1$d" class="%2$s">%3$s%4$s</span>',
absint( $line_number ),
esc_attr( $classes ),
sprintf(
'<a href="#L%1$d" class="line-anchor"></a>',
absint( $line_number )
),
sprintf(
'<span class="line-content">%s</span>',
wp_kses_post( $line )
)
);
}
/**
* Render a form for searching within log files.
*
* @return void
*/
private function render_search_field(): void {
$params = $this->get_query_params( array( 'date_end', 'date_filter', 'date_start', 'search', 'source' ) );
$defaults = $this->get_query_param_defaults();
$file_count = $this->file_controller->get_files( $params, true );
if ( $file_count > 0 ) {
?>
<form id="logs-search" class="wc-logs-search" method="get">
<fieldset class="wc-logs-search-fieldset">
<input type="hidden" name="page" value="wc-status" />
<input type="hidden" name="tab" value="logs" />
<input type="hidden" name="view" value="search_results" />
<?php foreach ( $params as $key => $value ) : ?>
<?php if ( $value !== $defaults[ $key ] ) : ?>
<input
type="hidden"
name="<?php echo esc_attr( $key ); ?>"
value="<?php echo esc_attr( $value ); ?>"
/>
<?php endif; ?>
<?php endforeach; ?>
<label for="logs-search-field">
<?php esc_html_e( 'Search within these files', 'woocommerce' ); ?>
<input
id="logs-search-field"
class="wc-logs-search-field"
type="text"
name="search"
value="<?php echo esc_attr( $params['search'] ); ?>"
/>
</label>
<?php submit_button( __( 'Search', 'woocommerce' ), 'secondary', null, false ); ?>
</fieldset>
<?php if ( $file_count >= $this->file_controller::SEARCH_MAX_FILES ) : ?>
<div class="wc-logs-search-notice">
<?php
printf(
// translators: %s is a number.
esc_html__(
'⚠️ Only %s files can be searched at one time. Try filtering the file list before searching.',
'woocommerce'
),
esc_html( number_format_i18n( $this->file_controller::SEARCH_MAX_FILES ) )
);
?>
</div>
<?php endif; ?>
</form>
<?php
}
}
}