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Privacy tools: 

- Move the (remaining) privacy tools related functions from `wp-admin/includes/file.php` to `wp-admin/includes/privacy-tools.php`.
- Move the `WP_User_Request` class to a separate file.

See #43895.
Built from https://develop.svn.wordpress.org/trunk@45519


git-svn-id: http://core.svn.wordpress.org/trunk@45330 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Ozz 2019-06-10 23:54:53 +00:00
parent 3b69e493f6
commit d0c1b77cda
6 changed files with 564 additions and 563 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

455
wp-admin/includes/file.php
View File

@ -2194,458 +2194,3 @@ function wp_print_request_filesystem_credentials_modal() {
</div>
<?php
}
/**
* Generate a single group for the personal data export report.
*
* @since 4.9.6
*
* @param array $group_data {
* The group data to render.
*
* @type string $group_label The user-facing heading for the group, e.g. 'Comments'.
* @type array $items {
* An array of group items.
*
* @type array $group_item_data {
* An array of name-value pairs for the item.
*
* @type string $name The user-facing name of an item name-value pair, e.g. 'IP Address'.
* @type string $value The user-facing value of an item data pair, e.g. '50.60.70.0'.
* }
* }
* }
* @return string The HTML for this group and its items.
*/
function wp_privacy_generate_personal_data_export_group_html( $group_data ) {
$group_html = '<h2>' . esc_html( $group_data['group_label'] ) . '</h2>';
$group_html .= '<div>';
foreach ( (array) $group_data['items'] as $group_item_id => $group_item_data ) {
$group_html .= '<table>';
$group_html .= '<tbody>';
foreach ( (array) $group_item_data as $group_item_datum ) {
$value = $group_item_datum['value'];
// If it looks like a link, make it a link.
if ( false === strpos( $value, ' ' ) && ( 0 === strpos( $value, 'http://' ) || 0 === strpos( $value, 'https://' ) ) ) {
$value = '<a href="' . esc_url( $value ) . '">' . esc_html( $value ) . '</a>';
}
$group_html .= '<tr>';
$group_html .= '<th>' . esc_html( $group_item_datum['name'] ) . '</th>';
$group_html .= '<td>' . wp_kses( $value, 'personal_data_export' ) . '</td>';
$group_html .= '</tr>';
}
$group_html .= '</tbody>';
$group_html .= '</table>';
}
$group_html .= '</div>';
return $group_html;
}
/**
* Generate the personal data export file.
*
* @since 4.9.6
*
* @param int $request_id The export request ID.
*/
function wp_privacy_generate_personal_data_export_file( $request_id ) {
if ( ! class_exists( 'ZipArchive' ) ) {
wp_send_json_error( __( 'Unable to generate export file. ZipArchive not available.' ) );
}
// Get the request data.
$request = wp_get_user_request_data( $request_id );
if ( ! $request || 'export_personal_data' !== $request->action_name ) {
wp_send_json_error( __( 'Invalid request ID when generating export file.' ) );
}
$email_address = $request->email;
if ( ! is_email( $email_address ) ) {
wp_send_json_error( __( 'Invalid email address when generating export file.' ) );
}
// Create the exports folder if needed.
$exports_dir = wp_privacy_exports_dir();
$exports_url = wp_privacy_exports_url();
if ( ! wp_mkdir_p( $exports_dir ) ) {
wp_send_json_error( __( 'Unable to create export folder.' ) );
}
// Protect export folder from browsing.
$index_pathname = $exports_dir . 'index.html';
if ( ! file_exists( $index_pathname ) ) {
$file = fopen( $index_pathname, 'w' );
if ( false === $file ) {
wp_send_json_error( __( 'Unable to protect export folder from browsing.' ) );
}
fwrite( $file, '<!-- Silence is golden. -->' );
fclose( $file );
}
$stripped_email = str_replace( '@', '-at-', $email_address );
$stripped_email = sanitize_title( $stripped_email ); // slugify the email address
$obscura = wp_generate_password( 32, false, false );
$file_basename = 'wp-personal-data-file-' . $stripped_email . '-' . $obscura;
$html_report_filename = $file_basename . '.html';
$html_report_pathname = wp_normalize_path( $exports_dir . $html_report_filename );
$file = fopen( $html_report_pathname, 'w' );
if ( false === $file ) {
wp_send_json_error( __( 'Unable to open export file (HTML report) for writing.' ) );
}
$title = sprintf(
/* translators: %s: user's email address */
__( 'Personal Data Export for %s' ),
$email_address
);
// Open HTML.
fwrite( $file, "<!DOCTYPE html>\n" );
fwrite( $file, "<html>\n" );
// Head.
fwrite( $file, "<head>\n" );
fwrite( $file, "<meta http-equiv='Content-Type' content='text/html; charset=UTF-8' />\n" );
fwrite( $file, "<style type='text/css'>" );
fwrite( $file, 'body { color: black; font-family: Arial, sans-serif; font-size: 11pt; margin: 15px auto; width: 860px; }' );
fwrite( $file, 'table { background: #f0f0f0; border: 1px solid #ddd; margin-bottom: 20px; width: 100%; }' );
fwrite( $file, 'th { padding: 5px; text-align: left; width: 20%; }' );
fwrite( $file, 'td { padding: 5px; }' );
fwrite( $file, 'tr:nth-child(odd) { background-color: #fafafa; }' );
fwrite( $file, '</style>' );
fwrite( $file, '<title>' );
fwrite( $file, esc_html( $title ) );
fwrite( $file, '</title>' );
fwrite( $file, "</head>\n" );
// Body.
fwrite( $file, "<body>\n" );
// Heading.
fwrite( $file, '<h1>' . esc_html__( 'Personal Data Export' ) . '</h1>' );
// And now, all the Groups.
$groups = get_post_meta( $request_id, '_export_data_grouped', true );
// First, build an "About" group on the fly for this report.
$about_group = array(
/* translators: Header for the About section in a personal data export. */
'group_label' => _x( 'About', 'personal data group label' ),
'items' => array(
'about-1' => array(
array(
'name' => _x( 'Report generated for', 'email address' ),
'value' => $email_address,
),
array(
'name' => _x( 'For site', 'website name' ),
'value' => get_bloginfo( 'name' ),
),
array(
'name' => _x( 'At URL', 'website URL' ),
'value' => get_bloginfo( 'url' ),
),
array(
'name' => _x( 'On', 'date/time' ),
'value' => current_time( 'mysql' ),
),
),
),
);
// Merge in the special about group.
$groups = array_merge( array( 'about' => $about_group ), $groups );
// Now, iterate over every group in $groups and have the formatter render it in HTML.
foreach ( (array) $groups as $group_id => $group_data ) {
fwrite( $file, wp_privacy_generate_personal_data_export_group_html( $group_data ) );
}
fwrite( $file, "</body>\n" );
// Close HTML.
fwrite( $file, "</html>\n" );
fclose( $file );
/*
* Now, generate the ZIP.
*
* If an archive has already been generated, then remove it and reuse the
* filename, to avoid breaking any URLs that may have been previously sent
* via email.
*/
$error = false;
$archive_url = get_post_meta( $request_id, '_export_file_url', true );
$archive_pathname = get_post_meta( $request_id, '_export_file_path', true );
if ( empty( $archive_pathname ) || empty( $archive_url ) ) {
$archive_filename = $file_basename . '.zip';
$archive_pathname = $exports_dir . $archive_filename;
$archive_url = $exports_url . $archive_filename;
update_post_meta( $request_id, '_export_file_url', $archive_url );
update_post_meta( $request_id, '_export_file_path', wp_normalize_path( $archive_pathname ) );
}
if ( ! empty( $archive_pathname ) && file_exists( $archive_pathname ) ) {
wp_delete_file( $archive_pathname );
}
$zip = new ZipArchive;
if ( true === $zip->open( $archive_pathname, ZipArchive::CREATE ) ) {
if ( ! $zip->addFile( $html_report_pathname, 'index.html' ) ) {
$error = __( 'Unable to add data to export file.' );
}
$zip->close();
if ( ! $error ) {
/**
* Fires right after all personal data has been written to the export file.
*
* @since 4.9.6
*
* @param string $archive_pathname The full path to the export file on the filesystem.
* @param string $archive_url The URL of the archive file.
* @param string $html_report_pathname The full path to the personal data report on the filesystem.
* @param int $request_id The export request ID.
*/
do_action( 'wp_privacy_personal_data_export_file_created', $archive_pathname, $archive_url, $html_report_pathname, $request_id );
}
} else {
$error = __( 'Unable to open export file (archive) for writing.' );
}
// And remove the HTML file.
unlink( $html_report_pathname );
if ( $error ) {
wp_send_json_error( $error );
}
}
/**
* Send an email to the user with a link to the personal data export file
*
* @since 4.9.6
*
* @param int $request_id The request ID for this personal data export.
* @return true|WP_Error True on success or `WP_Error` on failure.
*/
function wp_privacy_send_personal_data_export_email( $request_id ) {
// Get the request data.
$request = wp_get_user_request_data( $request_id );
if ( ! $request || 'export_personal_data' !== $request->action_name ) {
return new WP_Error( 'invalid_request', __( 'Invalid request ID when sending personal data export email.' ) );
}
// Localize message content for user; fallback to site default for visitors.
if ( ! empty( $request->user_id ) ) {
$locale = get_user_locale( $request->user_id );
} else {
$locale = get_locale();
}
$switched_locale = switch_to_locale( $locale );
/** This filter is documented in wp-includes/functions.php */
$expiration = apply_filters( 'wp_privacy_export_expiration', 3 * DAY_IN_SECONDS );
$expiration_date = date_i18n( get_option( 'date_format' ), time() + $expiration );
/* translators: Do not translate EXPIRATION, LINK, SITENAME, SITEURL: those are placeholders. */
$email_text = __(
'Howdy,
Your request for an export of personal data has been completed. You may
download your personal data by clicking on the link below. For privacy
and security, we will automatically delete the file on ###EXPIRATION###,
so please download it before then.
###LINK###
Regards,
All at ###SITENAME###
###SITEURL###'
);
/**
* Filters the text of the email sent with a personal data export file.
*
* The following strings have a special meaning and will get replaced dynamically:
* ###EXPIRATION### The date when the URL will be automatically deleted.
* ###LINK### URL of the personal data export file for the user.
* ###SITENAME### The name of the site.
* ###SITEURL### The URL to the site.
*
* @since 4.9.6
*
* @param string $email_text Text in the email.
* @param int $request_id The request ID for this personal data export.
*/
$content = apply_filters( 'wp_privacy_personal_data_email_content', $email_text, $request_id );
$email_address = $request->email;
$export_file_url = get_post_meta( $request_id, '_export_file_url', true );
$site_name = wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES );
$site_url = home_url();
$content = str_replace( '###EXPIRATION###', $expiration_date, $content );
$content = str_replace( '###LINK###', esc_url_raw( $export_file_url ), $content );
$content = str_replace( '###EMAIL###', $email_address, $content );
$content = str_replace( '###SITENAME###', $site_name, $content );
$content = str_replace( '###SITEURL###', esc_url_raw( $site_url ), $content );
$mail_success = wp_mail(
$email_address,
sprintf(
/* translators: Personal data export notification email subject. %s: Site title */
__( '[%s] Personal Data Export' ),
$site_name
),
$content
);
if ( $switched_locale ) {
restore_previous_locale();
}
if ( ! $mail_success ) {
return new WP_Error( 'privacy_email_error', __( 'Unable to send personal data export email.' ) );
}
return true;
}
/**
* Intercept personal data exporter page Ajax responses in order to assemble the personal data export file.
* @see wp_privacy_personal_data_export_page
* @since 4.9.6
*
* @param array $response The response from the personal data exporter for the given page.
* @param int $exporter_index The index of the personal data exporter. Begins at 1.
* @param string $email_address The email address of the user whose personal data this is.
* @param int $page The page of personal data for this exporter. Begins at 1.
* @param int $request_id The request ID for this personal data export.
* @param bool $send_as_email Whether the final results of the export should be emailed to the user.
* @param string $exporter_key The slug (key) of the exporter.
* @return array The filtered response.
*/
function wp_privacy_process_personal_data_export_page( $response, $exporter_index, $email_address, $page, $request_id, $send_as_email, $exporter_key ) {
/* Do some simple checks on the shape of the response from the exporter.
* If the exporter response is malformed, don't attempt to consume it - let it
* pass through to generate a warning to the user by default Ajax processing.
*/
if ( ! is_array( $response ) ) {
return $response;
}
if ( ! array_key_exists( 'done', $response ) ) {
return $response;
}
if ( ! array_key_exists( 'data', $response ) ) {
return $response;
}
if ( ! is_array( $response['data'] ) ) {
return $response;
}
// Get the request data.
$request = wp_get_user_request_data( $request_id );
if ( ! $request || 'export_personal_data' !== $request->action_name ) {
wp_send_json_error( __( 'Invalid request ID when merging exporter data.' ) );
}
$export_data = array();
// First exporter, first page? Reset the report data accumulation array.
if ( 1 === $exporter_index && 1 === $page ) {
update_post_meta( $request_id, '_export_data_raw', $export_data );
} else {
$export_data = get_post_meta( $request_id, '_export_data_raw', true );
}
// Now, merge the data from the exporter response into the data we have accumulated already.
$export_data = array_merge( $export_data, $response['data'] );
update_post_meta( $request_id, '_export_data_raw', $export_data );
// If we are not yet on the last page of the last exporter, return now.
/** This filter is documented in wp-admin/includes/ajax-actions.php */
$exporters = apply_filters( 'wp_privacy_personal_data_exporters', array() );
$is_last_exporter = $exporter_index === count( $exporters );
$exporter_done = $response['done'];
if ( ! $is_last_exporter || ! $exporter_done ) {
return $response;
}
// Last exporter, last page - let's prepare the export file.
// First we need to re-organize the raw data hierarchically in groups and items.
$groups = array();
foreach ( (array) $export_data as $export_datum ) {
$group_id = $export_datum['group_id'];
$group_label = $export_datum['group_label'];
if ( ! array_key_exists( $group_id, $groups ) ) {
$groups[ $group_id ] = array(
'group_label' => $group_label,
'items' => array(),
);
}
$item_id = $export_datum['item_id'];
if ( ! array_key_exists( $item_id, $groups[ $group_id ]['items'] ) ) {
$groups[ $group_id ]['items'][ $item_id ] = array();
}
$old_item_data = $groups[ $group_id ]['items'][ $item_id ];
$merged_item_data = array_merge( $export_datum['data'], $old_item_data );
$groups[ $group_id ]['items'][ $item_id ] = $merged_item_data;
}
// Then save the grouped data into the request.
delete_post_meta( $request_id, '_export_data_raw' );
update_post_meta( $request_id, '_export_data_grouped', $groups );
/**
* Generate the export file from the collected, grouped personal data.
*
* @since 4.9.6
*
* @param int $request_id The export request ID.
*/
do_action( 'wp_privacy_personal_data_export_file', $request_id );
// Clear the grouped data now that it is no longer needed.
delete_post_meta( $request_id, '_export_data_grouped' );
// If the destination is email, send it now.
if ( $send_as_email ) {
$mail_success = wp_privacy_send_personal_data_export_email( $request_id );
if ( is_wp_error( $mail_success ) ) {
wp_send_json_error( $mail_success->get_error_message() );
}
// Update the request to completed state when the export email is sent.
_wp_privacy_completed_request( $request_id );
} else {
// Modify the response to include the URL of the export file so the browser can fetch it.
$export_file_url = get_post_meta( $request_id, '_export_file_url', true );
if ( ! empty( $export_file_url ) ) {
$response['url'] = $export_file_url;
}
}
return $response;
}

455
wp-admin/includes/privacy-tools.php
View File

@ -211,6 +211,461 @@ function _wp_personal_data_cleanup_requests() {
}
}
/**
* Generate a single group for the personal data export report.
*
* @since 4.9.6
*
* @param array $group_data {
* The group data to render.
*
* @type string $group_label The user-facing heading for the group, e.g. 'Comments'.
* @type array $items {
* An array of group items.
*
* @type array $group_item_data {
* An array of name-value pairs for the item.
*
* @type string $name The user-facing name of an item name-value pair, e.g. 'IP Address'.
* @type string $value The user-facing value of an item data pair, e.g. '50.60.70.0'.
* }
* }
* }
* @return string The HTML for this group and its items.
*/
function wp_privacy_generate_personal_data_export_group_html( $group_data ) {
$group_html = '<h2>' . esc_html( $group_data['group_label'] ) . '</h2>';
$group_html .= '<div>';
foreach ( (array) $group_data['items'] as $group_item_id => $group_item_data ) {
$group_html .= '<table>';
$group_html .= '<tbody>';
foreach ( (array) $group_item_data as $group_item_datum ) {
$value = $group_item_datum['value'];
// If it looks like a link, make it a link.
if ( false === strpos( $value, ' ' ) && ( 0 === strpos( $value, 'http://' ) || 0 === strpos( $value, 'https://' ) ) ) {
$value = '<a href="' . esc_url( $value ) . '">' . esc_html( $value ) . '</a>';
}
$group_html .= '<tr>';
$group_html .= '<th>' . esc_html( $group_item_datum['name'] ) . '</th>';
$group_html .= '<td>' . wp_kses( $value, 'personal_data_export' ) . '</td>';
$group_html .= '</tr>';
}
$group_html .= '</tbody>';
$group_html .= '</table>';
}
$group_html .= '</div>';
return $group_html;
}
/**
* Generate the personal data export file.
*
* @since 4.9.6
*
* @param int $request_id The export request ID.
*/
function wp_privacy_generate_personal_data_export_file( $request_id ) {
if ( ! class_exists( 'ZipArchive' ) ) {
wp_send_json_error( __( 'Unable to generate export file. ZipArchive not available.' ) );
}
// Get the request data.
$request = wp_get_user_request_data( $request_id );
if ( ! $request || 'export_personal_data' !== $request->action_name ) {
wp_send_json_error( __( 'Invalid request ID when generating export file.' ) );
}
$email_address = $request->email;
if ( ! is_email( $email_address ) ) {
wp_send_json_error( __( 'Invalid email address when generating export file.' ) );
}
// Create the exports folder if needed.
$exports_dir = wp_privacy_exports_dir();
$exports_url = wp_privacy_exports_url();
if ( ! wp_mkdir_p( $exports_dir ) ) {
wp_send_json_error( __( 'Unable to create export folder.' ) );
}
// Protect export folder from browsing.
$index_pathname = $exports_dir . 'index.html';
if ( ! file_exists( $index_pathname ) ) {
$file = fopen( $index_pathname, 'w' );
if ( false === $file ) {
wp_send_json_error( __( 'Unable to protect export folder from browsing.' ) );
}
fwrite( $file, '<!-- Silence is golden. -->' );
fclose( $file );
}
$stripped_email = str_replace( '@', '-at-', $email_address );
$stripped_email = sanitize_title( $stripped_email ); // slugify the email address
$obscura = wp_generate_password( 32, false, false );
$file_basename = 'wp-personal-data-file-' . $stripped_email . '-' . $obscura;
$html_report_filename = $file_basename . '.html';
$html_report_pathname = wp_normalize_path( $exports_dir . $html_report_filename );
$file = fopen( $html_report_pathname, 'w' );
if ( false === $file ) {
wp_send_json_error( __( 'Unable to open export file (HTML report) for writing.' ) );
}
$title = sprintf(
/* translators: %s: user's email address */
__( 'Personal Data Export for %s' ),
$email_address
);
// Open HTML.
fwrite( $file, "<!DOCTYPE html>\n" );
fwrite( $file, "<html>\n" );
// Head.
fwrite( $file, "<head>\n" );
fwrite( $file, "<meta http-equiv='Content-Type' content='text/html; charset=UTF-8' />\n" );
fwrite( $file, "<style type='text/css'>" );
fwrite( $file, 'body { color: black; font-family: Arial, sans-serif; font-size: 11pt; margin: 15px auto; width: 860px; }' );
fwrite( $file, 'table { background: #f0f0f0; border: 1px solid #ddd; margin-bottom: 20px; width: 100%; }' );
fwrite( $file, 'th { padding: 5px; text-align: left; width: 20%; }' );
fwrite( $file, 'td { padding: 5px; }' );
fwrite( $file, 'tr:nth-child(odd) { background-color: #fafafa; }' );
fwrite( $file, '</style>' );
fwrite( $file, '<title>' );
fwrite( $file, esc_html( $title ) );
fwrite( $file, '</title>' );
fwrite( $file, "</head>\n" );
// Body.
fwrite( $file, "<body>\n" );
// Heading.
fwrite( $file, '<h1>' . esc_html__( 'Personal Data Export' ) . '</h1>' );
// And now, all the Groups.
$groups = get_post_meta( $request_id, '_export_data_grouped', true );
// First, build an "About" group on the fly for this report.
$about_group = array(
/* translators: Header for the About section in a personal data export. */
'group_label' => _x( 'About', 'personal data group label' ),
'items' => array(
'about-1' => array(
array(
'name' => _x( 'Report generated for', 'email address' ),
'value' => $email_address,
),
array(
'name' => _x( 'For site', 'website name' ),
'value' => get_bloginfo( 'name' ),
),
array(
'name' => _x( 'At URL', 'website URL' ),
'value' => get_bloginfo( 'url' ),
),
array(
'name' => _x( 'On', 'date/time' ),
'value' => current_time( 'mysql' ),
),
),
),
);
// Merge in the special about group.
$groups = array_merge( array( 'about' => $about_group ), $groups );
// Now, iterate over every group in $groups and have the formatter render it in HTML.
foreach ( (array) $groups as $group_id => $group_data ) {
fwrite( $file, wp_privacy_generate_personal_data_export_group_html( $group_data ) );
}
fwrite( $file, "</body>\n" );
// Close HTML.
fwrite( $file, "</html>\n" );
fclose( $file );
/*
* Now, generate the ZIP.
*
* If an archive has already been generated, then remove it and reuse the
* filename, to avoid breaking any URLs that may have been previously sent
* via email.
*/
$error = false;
$archive_url = get_post_meta( $request_id, '_export_file_url', true );
$archive_pathname = get_post_meta( $request_id, '_export_file_path', true );
if ( empty( $archive_pathname ) || empty( $archive_url ) ) {
$archive_filename = $file_basename . '.zip';
$archive_pathname = $exports_dir . $archive_filename;
$archive_url = $exports_url . $archive_filename;
update_post_meta( $request_id, '_export_file_url', $archive_url );
update_post_meta( $request_id, '_export_file_path', wp_normalize_path( $archive_pathname ) );
}
if ( ! empty( $archive_pathname ) && file_exists( $archive_pathname ) ) {
wp_delete_file( $archive_pathname );
}
$zip = new ZipArchive;
if ( true === $zip->open( $archive_pathname, ZipArchive::CREATE ) ) {
if ( ! $zip->addFile( $html_report_pathname, 'index.html' ) ) {
$error = __( 'Unable to add data to export file.' );
}
$zip->close();
if ( ! $error ) {
/**
* Fires right after all personal data has been written to the export file.
*
* @since 4.9.6
*
* @param string $archive_pathname The full path to the export file on the filesystem.
* @param string $archive_url The URL of the archive file.
* @param string $html_report_pathname The full path to the personal data report on the filesystem.
* @param int $request_id The export request ID.
*/
do_action( 'wp_privacy_personal_data_export_file_created', $archive_pathname, $archive_url, $html_report_pathname, $request_id );
}
} else {
$error = __( 'Unable to open export file (archive) for writing.' );
}
// And remove the HTML file.
unlink( $html_report_pathname );
if ( $error ) {
wp_send_json_error( $error );
}
}
/**
* Send an email to the user with a link to the personal data export file
*
* @since 4.9.6
*
* @param int $request_id The request ID for this personal data export.
* @return true|WP_Error True on success or `WP_Error` on failure.
*/
function wp_privacy_send_personal_data_export_email( $request_id ) {
// Get the request data.
$request = wp_get_user_request_data( $request_id );
if ( ! $request || 'export_personal_data' !== $request->action_name ) {
return new WP_Error( 'invalid_request', __( 'Invalid request ID when sending personal data export email.' ) );
}
// Localize message content for user; fallback to site default for visitors.
if ( ! empty( $request->user_id ) ) {
$locale = get_user_locale( $request->user_id );
} else {
$locale = get_locale();
}
$switched_locale = switch_to_locale( $locale );
/** This filter is documented in wp-includes/functions.php */
$expiration = apply_filters( 'wp_privacy_export_expiration', 3 * DAY_IN_SECONDS );
$expiration_date = date_i18n( get_option( 'date_format' ), time() + $expiration );
/* translators: Do not translate EXPIRATION, LINK, SITENAME, SITEURL: those are placeholders. */
$email_text = __(
'Howdy,
Your request for an export of personal data has been completed. You may
download your personal data by clicking on the link below. For privacy
and security, we will automatically delete the file on ###EXPIRATION###,
so please download it before then.
###LINK###
Regards,
All at ###SITENAME###
###SITEURL###'
);
/**
* Filters the text of the email sent with a personal data export file.
*
* The following strings have a special meaning and will get replaced dynamically:
* ###EXPIRATION### The date when the URL will be automatically deleted.
* ###LINK### URL of the personal data export file for the user.
* ###SITENAME### The name of the site.
* ###SITEURL### The URL to the site.
*
* @since 4.9.6
*
* @param string $email_text Text in the email.
* @param int $request_id The request ID for this personal data export.
*/
$content = apply_filters( 'wp_privacy_personal_data_email_content', $email_text, $request_id );
$email_address = $request->email;
$export_file_url = get_post_meta( $request_id, '_export_file_url', true );
$site_name = wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES );
$site_url = home_url();
$content = str_replace( '###EXPIRATION###', $expiration_date, $content );
$content = str_replace( '###LINK###', esc_url_raw( $export_file_url ), $content );
$content = str_replace( '###EMAIL###', $email_address, $content );
$content = str_replace( '###SITENAME###', $site_name, $content );
$content = str_replace( '###SITEURL###', esc_url_raw( $site_url ), $content );
$mail_success = wp_mail(
$email_address,
sprintf(
/* translators: Personal data export notification email subject. %s: Site title */
__( '[%s] Personal Data Export' ),
$site_name
),
$content
);
if ( $switched_locale ) {
restore_previous_locale();
}
if ( ! $mail_success ) {
return new WP_Error( 'privacy_email_error', __( 'Unable to send personal data export email.' ) );
}
return true;
}
/**
* Intercept personal data exporter page Ajax responses in order to assemble the personal data export file.
* @see wp_privacy_personal_data_export_page
* @since 4.9.6
*
* @param array $response The response from the personal data exporter for the given page.
* @param int $exporter_index The index of the personal data exporter. Begins at 1.
* @param string $email_address The email address of the user whose personal data this is.
* @param int $page The page of personal data for this exporter. Begins at 1.
* @param int $request_id The request ID for this personal data export.
* @param bool $send_as_email Whether the final results of the export should be emailed to the user.
* @param string $exporter_key The slug (key) of the exporter.
* @return array The filtered response.
*/
function wp_privacy_process_personal_data_export_page( $response, $exporter_index, $email_address, $page, $request_id, $send_as_email, $exporter_key ) {
/* Do some simple checks on the shape of the response from the exporter.
* If the exporter response is malformed, don't attempt to consume it - let it
* pass through to generate a warning to the user by default Ajax processing.
*/
if ( ! is_array( $response ) ) {
return $response;
}
if ( ! array_key_exists( 'done', $response ) ) {
return $response;
}
if ( ! array_key_exists( 'data', $response ) ) {
return $response;
}
if ( ! is_array( $response['data'] ) ) {
return $response;
}
// Get the request data.
$request = wp_get_user_request_data( $request_id );
if ( ! $request || 'export_personal_data' !== $request->action_name ) {
wp_send_json_error( __( 'Invalid request ID when merging exporter data.' ) );
}
$export_data = array();
// First exporter, first page? Reset the report data accumulation array.
if ( 1 === $exporter_index && 1 === $page ) {
update_post_meta( $request_id, '_export_data_raw', $export_data );
} else {
$export_data = get_post_meta( $request_id, '_export_data_raw', true );
}
// Now, merge the data from the exporter response into the data we have accumulated already.
$export_data = array_merge( $export_data, $response['data'] );
update_post_meta( $request_id, '_export_data_raw', $export_data );
// If we are not yet on the last page of the last exporter, return now.
/** This filter is documented in wp-admin/includes/ajax-actions.php */
$exporters = apply_filters( 'wp_privacy_personal_data_exporters', array() );
$is_last_exporter = $exporter_index === count( $exporters );
$exporter_done = $response['done'];
if ( ! $is_last_exporter || ! $exporter_done ) {
return $response;
}
// Last exporter, last page - let's prepare the export file.
// First we need to re-organize the raw data hierarchically in groups and items.
$groups = array();
foreach ( (array) $export_data as $export_datum ) {
$group_id = $export_datum['group_id'];
$group_label = $export_datum['group_label'];
if ( ! array_key_exists( $group_id, $groups ) ) {
$groups[ $group_id ] = array(
'group_label' => $group_label,
'items' => array(),
);
}
$item_id = $export_datum['item_id'];
if ( ! array_key_exists( $item_id, $groups[ $group_id ]['items'] ) ) {
$groups[ $group_id ]['items'][ $item_id ] = array();
}
$old_item_data = $groups[ $group_id ]['items'][ $item_id ];
$merged_item_data = array_merge( $export_datum['data'], $old_item_data );
$groups[ $group_id ]['items'][ $item_id ] = $merged_item_data;
}
// Then save the grouped data into the request.
delete_post_meta( $request_id, '_export_data_raw' );
update_post_meta( $request_id, '_export_data_grouped', $groups );
/**
* Generate the export file from the collected, grouped personal data.
*
* @since 4.9.6
*
* @param int $request_id The export request ID.
*/
do_action( 'wp_privacy_personal_data_export_file', $request_id );
// Clear the grouped data now that it is no longer needed.
delete_post_meta( $request_id, '_export_data_grouped' );
// If the destination is email, send it now.
if ( $send_as_email ) {
$mail_success = wp_privacy_send_personal_data_export_email( $request_id );
if ( is_wp_error( $mail_success ) ) {
wp_send_json_error( $mail_success->get_error_message() );
}
// Update the request to completed state when the export email is sent.
_wp_privacy_completed_request( $request_id );
} else {
// Modify the response to include the URL of the export file so the browser can fetch it.
$export_file_url = get_post_meta( $request_id, '_export_file_url', true );
if ( ! empty( $export_file_url ) ) {
$response['url'] = $export_file_url;
}
}
return $response;
}
/**
* Mark erasure requests as completed after processing is finished.
*

107
wp-includes/class-wp-user-request.php Normal file
View File

@ -0,0 +1,107 @@
<?php
/**
* WP_User_Request class.
*
* Represents user request data loaded from a WP_Post object.
*
* @since 4.9.6
*/
final class WP_User_Request {
/**
* Request ID.
*
* @var int
*/
public $ID = 0;
/**
* User ID.
*
* @var int
*/
public $user_id = 0;
/**
* User email.
*
* @var int
*/
public $email = '';
/**
* Action name.
*
* @var string
*/
public $action_name = '';
/**
* Current status.
*
* @var string
*/
public $status = '';
/**
* Timestamp this request was created.
*
* @var int|null
*/
public $created_timestamp = null;
/**
* Timestamp this request was last modified.
*
* @var int|null
*/
public $modified_timestamp = null;
/**
* Timestamp this request was confirmed.
*
* @var int
*/
public $confirmed_timestamp = null;
/**
* Timestamp this request was completed.
*
* @var int
*/
public $completed_timestamp = null;
/**
* Misc data assigned to this request.
*
* @var array
*/
public $request_data = array();
/**
* Key used to confirm this request.
*
* @var string
*/
public $confirm_key = '';
/**
* Constructor.
*
* @since 4.9.6
*
* @param WP_Post|object $post Post object.
*/
public function __construct( $post ) {
$this->ID = $post->ID;
$this->user_id = $post->post_author;
$this->email = $post->post_title;
$this->action_name = $post->post_name;
$this->status = $post->post_status;
$this->created_timestamp = strtotime( $post->post_date_gmt );
$this->modified_timestamp = strtotime( $post->post_modified_gmt );
$this->confirmed_timestamp = (int) get_post_meta( $post->ID, '_wp_user_request_confirmed_timestamp', true );
$this->completed_timestamp = (int) get_post_meta( $post->ID, '_wp_user_request_completed_timestamp', true );
$this->request_data = json_decode( $post->post_content, true );
$this->confirm_key = $post->post_password;
}
}

107
wp-includes/user.php
View File

@ -3647,110 +3647,3 @@ function wp_get_user_request_data( $request_id ) {
return new WP_User_Request( $post );
}
/**
* WP_User_Request class.
*
* Represents user request data loaded from a WP_Post object.
*
* @since 4.9.6
*/
final class WP_User_Request {
/**
* Request ID.
*
* @var int
*/
public $ID = 0;
/**
* User ID.
*
* @var int
*/
public $user_id = 0;
/**
* User email.
*
* @var int
*/
public $email = '';
/**
* Action name.
*
* @var string
*/
public $action_name = '';
/**
* Current status.
*
* @var string
*/
public $status = '';
/**
* Timestamp this request was created.
*
* @var int|null
*/
public $created_timestamp = null;
/**
* Timestamp this request was last modified.
*
* @var int|null
*/
public $modified_timestamp = null;
/**
* Timestamp this request was confirmed.
*
* @var int
*/
public $confirmed_timestamp = null;
/**
* Timestamp this request was completed.
*
* @var int
*/
public $completed_timestamp = null;
/**
* Misc data assigned to this request.
*
* @var array
*/
public $request_data = array();
/**
* Key used to confirm this request.
*
* @var string
*/
public $confirm_key = '';
/**
* Constructor.
*
* @since 4.9.6
*
* @param WP_Post|object $post Post object.
*/
public function __construct( $post ) {
$this->ID = $post->ID;
$this->user_id = $post->post_author;
$this->email = $post->post_title;
$this->action_name = $post->post_name;
$this->status = $post->post_status;
$this->created_timestamp = strtotime( $post->post_date_gmt );
$this->modified_timestamp = strtotime( $post->post_modified_gmt );
$this->confirmed_timestamp = (int) get_post_meta( $post->ID, '_wp_user_request_confirmed_timestamp', true );
$this->completed_timestamp = (int) get_post_meta( $post->ID, '_wp_user_request_completed_timestamp', true );
$this->request_data = json_decode( $post->post_content, true );
$this->confirm_key = $post->post_password;
}
}

2
wp-includes/version.php
View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.3-alpha-45515';
$wp_version = '5.3-alpha-45519';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.

1
wp-settings.php
View File

@ -167,6 +167,7 @@ require( ABSPATH . WPINC . '/date.php' );
require( ABSPATH . WPINC . '/theme.php' );
require( ABSPATH . WPINC . '/class-wp-theme.php' );
require( ABSPATH . WPINC . '/template.php' );
require( ABSPATH . WPINC . '/class-wp-user-request.php' );
require( ABSPATH . WPINC . '/user.php' );
require( ABSPATH . WPINC . '/class-wp-user-query.php' );
require( ABSPATH . WPINC . '/class-wp-session-tokens.php' );