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<?php
if ( isset( $_POST[ 'brute_action' ] ) && $_POST[ 'brute_action' ] == 'unlink_owner_from_site' ) {
global $brute_success;
$nonce = $_POST[ 'brute_nonce' ];
if ( !wp_verify_nonce( $nonce, 'brute_unlink' ) ) {
return;
}
$this->unlink_site();
$brute_success = 'This site was successfully disconnected from My.BruteProtect.com';
return;
}
if ( isset( $_POST[ 'brute_action' ] ) && $_POST[ 'brute_action' ] == 'get_api_key' ) {
global $wp_version, $brute_error, $brute_success;
$nonce = $_POST[ 'brute_nonce' ];
if ( !wp_verify_nonce( $nonce, 'brute_get_key' ) ) {
return;
}
if ( !is_email( $_POST[ 'email_address' ] ) ) {
$brute_error = 'You did not enter a valid email address.';
return;
}
$host = $this->brute_get_local_host();
$post_host = $this->get_bruteprotect_host() . 'endpoints/get_key';
$brute_ua = "WordPress/{$wp_version} | ";
$brute_ua .= 'BruteProtect/' . constant( 'BRUTEPROTECT_VERSION' );
$request[ 'email' ] = $_POST[ 'email_address' ];
$request[ 'site' ] = $host;
$request[ 'directory_url' ] = $this->is_subdirectory();
$request[ 'url_protocol' ] = $this->brute_get_protocol();
$args = array(
'body' => $request,
'user-agent' => $brute_ua,
'httpversion' => '1.0',
'timeout' => 15
);
$response_json = wp_remote_post( $post_host, $args );
if ( is_wp_error( $response_json ) ) {
$brute_error = 'There was an error generating your API key. Please try again later. Sorry!';
}
if ( isset( $response_json[ 'response' ][ 'code' ] ) && $response_json[ 'response' ][ 'code' ] == 200 ) {
$key = $response_json[ 'body' ];
update_site_option( 'bruteprotect_api_key', $key );
$brute_success = 'Your BruteProtect API Key was successfully created.';
// when a new key is obtained, we should force them to set their privacy settings
// even if they've had a key before
delete_site_option( 'brute_privacy_options_saved' );
return;
} else {
$brute_error = 'There was an error generating your API key. Please try again later. Sorry!';
return;
}
}
if ( isset( $_POST[ 'brute_action' ] ) && $_POST[ 'brute_action' ] == 'update_key' ) {
global $brute_error, $brute_success;
$nonce = $_POST[ 'brute_nonce' ];
if ( !wp_verify_nonce( $nonce, 'brute_update_key' ) ) {
return;
}
$apikey = $_POST[ 'brute_api_key' ];
if ( strlen( $apikey ) != 40 ) {
$brute_error = 'That is not a valid API key.';
return;
}
// when an api key is updated, we should force them to set their privacy settings
delete_site_option( 'brute_privacy_options_saved' );
update_site_option( 'bruteprotect_api_key', $apikey );
$brute_success = 'API key updated.';
}
if ( isset( $_POST[ 'brute_action' ] ) && $_POST[ 'brute_action' ] == 'remove_key' ) {
global $brute_success, $current_user;
$nonce = $_POST[ 'brute_nonce' ];
if ( !wp_verify_nonce( $nonce, 'brute_remove_key' ) ) {
return;
}
$delete_all = true;
$this->unlink_site( $delete_all );
$brute_success = 'API key removed.';
return;
}
if ( isset( $_POST[ 'brute_action' ] ) && $_POST[ 'brute_action' ] == 'link_owner_to_site' ) {
global $is_linking, $linking_error, $linking_success, $current_user;
$nonce = $_POST[ 'brute_nonce' ];
if ( !wp_verify_nonce( $nonce, 'brute_link_site' ) ) {
return;
}
$is_linking = true;
$action = 'link_with_access_token';
$core_update = brute_protect_get_core_update();
$plugin_updates = bruteprotect_get_out_of_date_plugins();
$theme_updates = bruteprotect_get_out_of_date_themes();
$additional_data = array(
'access_token' => $_POST[ 'access_token' ],
'remote_id' => strval( $current_user->ID ),
'core_update' => $core_update,
'plugin_updates' => strval( count( $plugin_updates ) ),
'theme_updates' => strval( count( $theme_updates ) ),
);
$sign = true;
$response = $this->brute_call( $action, $additional_data, $sign );
if ( isset( $response[ 'link_key' ] ) ) {
update_user_meta( $current_user->ID, 'bruteprotect_user_linked', $response[ 'link_key' ] );
update_site_option( 'bruteprotect_user_linked', '1' );
$linking_success = $response[ 'message' ];
return;
} else {
$linking_error = $response[ 'message' ];
return;
}
}
// save privacy settings
if ( isset( $_POST[ 'brute_action' ] ) && $_POST[ 'brute_action' ] == 'privacy_settings' ) {
global $privacy_success, $brute_success;
$nonce = $_POST[ 'brute_nonce' ];
if ( !wp_verify_nonce( $nonce, 'brute_privacy' ) ) {
return;
}
update_site_option( 'brute_privacy_opt_in', $_POST[ 'privacy_opt_in' ] );
$action = 'update_settings';
$additional_data = array();
$sign = true;
$this->brute_call( $action, $additional_data, $sign );
update_site_option( 'brute_privacy_options_saved', true );
if ( isset( $_POST[ 'step_3' ] ) ) // show the message in step 3's tab
{
$privacy_success = 'Your privacy settings were saved.';
} else // show the message up top
{
$brute_success = 'Your privacy settings were saved.';
}
return;
}
// process an general_update action which updates privacy settings. uses Bruteprotect::call()
if ( isset( $_POST[ 'brute_action' ] ) && $_POST[ 'brute_action' ] == 'general_update' ) {
global $wordpress_success;
if ( !current_user_can( 'manage_options' ) ) {
return;
}
$nonce = $_POST[ 'brute_nonce' ];
if ( !wp_verify_nonce( $nonce, 'brute_general' ) ) {
return;
}
// save dashboard widget settings
if ( isset( $_POST[ 'brute_dashboard_widget_hide' ] ) ) {
update_site_option( 'brute_dashboard_widget_hide', $_POST[ 'brute_dashboard_widget_hide' ] );
}
// save dashboard widget settings
if ( isset( $_POST[ 'brute_dashboard_widget_admin_only' ] ) ) {
update_site_option( 'brute_dashboard_widget_admin_only', $_POST[ 'brute_dashboard_widget_admin_only' ] );
}
$wordpress_success = 'Your WordPress settings were saved.';
}
if ( isset( $_POST[ 'brute_action' ] ) && $_POST[ 'brute_action' ] == 'update_brute_whitelist' ) {
global $whitelist_success;
$nonce = $_POST[ 'brute_nonce' ];
if ( !wp_verify_nonce( $nonce, 'brute_whitelist' ) ) {
return;
}
//check the whitelist to make sure that it's clean
$whitelist = $_POST[ 'brute_ip_whitelist' ];
$wl_items = explode( PHP_EOL, $whitelist );
if ( is_array( $wl_items ) ) : foreach ( $wl_items as $key => $item ) :
$item = trim( $item );
$ckitem = str_replace( '*', '1', $item );
$ckval = ip2long( $ckitem );
if ( !$ckval ) {
unset( $wl_items[ $key ] );
continue;
}
$exploded_item = explode( '.', $item );
if ( $exploded_item[ 0 ] == '*' ) {
unset( $wl_items[ $key ] );
}
if ( $exploded_item[ 1 ] == '*' && !( $exploded_item[ 2 ] == '*' && $exploded_item[ 3 ] == '*' ) ) {
unset( $wl_items[ $key ] );
}
if ( $exploded_item[ 2 ] == '*' && $exploded_item[ 3 ] != '*' ) {
unset( $wl_items[ $key ] );
}
endforeach; endif;
$whitelist = implode( PHP_EOL, $wl_items );
$whitelist_success = 'Your white list was updated.';
update_site_option( 'brute_ip_whitelist', $whitelist );
return;
}
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