| Dir : /home/trave494/mytube.pm/wp-content/plugins/burst-statistics/statistics/ |
| Server: Linux ngx353.inmotionhosting.com 4.18.0-553.22.1.lve.1.el8.x86_64 #1 SMP Tue Oct 8 15:52:54 UTC 2024 x86_64 IP: 209.182.202.254 |
| Dir : /home/trave494/mytube.pm/wp-content/plugins/burst-statistics/statistics/class-summary.php |
<?php
defined( 'ABSPATH' ) or die( );
if ( ! class_exists( 'burst_summary' ) ) {
class burst_summary {
function __construct() {
add_action( 'burst_every_hour', array( $this, 'update_summary_table_today' ) );
add_filter( 'burst_do_action', array( $this, 'refresh_data' ), 10, 3 );
if ( defined('BURST_RESTART_SUMMARY_UPGRADE') && BURST_RESTART_SUMMARY_UPGRADE ) {
$this->restart_update_summary_table_alltime();
}
}
/**
* @param array $data
* @param string $action
* @param WP_REST_Request $request
*
* @return array
*/
public function refresh_data( array $output, string $action, $data ): array {
if ( !burst_user_can_manage() ) {
return $output;
}
if ( $action==='refresh_data' ) {
$this->update_summary_table();
$output['success'] = true;
}
return $output;
}
/**
* Check if all items are summary data
*
* @param array $items
*
* @return bool
*/
public function is_summary_data( array $items, array $filters, int $end): bool {
if ( !empty($filters) ) {
return false;
}
// if end is today, we can't be sure that the data is complete, so we don't use summary data.
$today_end = BURST()->statistics->convert_date_to_unix( date('Y-m-d') . ' 23:59:59' );
if ( $end === $today_end ) {
return false;
}
$summary_items = [
'page_url',
'sessions',
'pageviews',
'bounce_rate',
'visitors',
'first_time_visitors',
'bounces',
'avg_time_on_page',
];
foreach ($items as $item){
if (! in_array( $item, $summary_items, true ) ){
return false;
}
}
return true;
}
/**
* Restart the summary table update
* @return void
*/
public function restart_update_summary_table_alltime(){
global $wpdb;
$table_names = array( $wpdb->prefix . 'burst_summary');
foreach ( $table_names as $table_name ) {
if ( $wpdb->get_var( "SHOW TABLES LIKE '$table_name'" ) === $table_name ) {
$wpdb->query( "TRUNCATE TABLE $table_name" );
}
}
update_option('burst_db_upgrade_summary_table', true, false);
delete_option('burst_summary_table_upgrade_days_offset');
}
/**
* Check if the summary upgrade has been completed
* @return bool
*/
public function upgrade_completed(){
//if option set to never use summary tables, return false for upgrade completed.
if ( defined('BURST_DONT_USE_SUMMARY_TABLE') ) {
return false;
}
return !get_option('burst_db_upgrade_summary_table');
}
/**
* Upgrade the data to summary table, progressing over all days until the last one is completed
*
* @return void
*/
public function upgrade_summary_table_alltime(){
global $wpdb;
$first_statistics_date_unix = $wpdb->get_var("select min(time) from {$wpdb->prefix}burst_statistics"); //1644260876
//convert unix to date and back to unix, to ensure that the date is at the start of the day, for comparison purposes
$first_statistics_date = BURST()->statistics->convert_unix_to_date( $first_statistics_date_unix); //2022-02-07
//calculate days offset from first_statistics_date to today
$first_statistics_date_unix = strtotime($first_statistics_date);
$today = BURST()->statistics->convert_unix_to_date(strtotime('today'));
$max_days_offset = (strtotime($today) - $first_statistics_date_unix) / DAY_IN_SECONDS;
//round to integer
$max_days_offset = round($max_days_offset, 0);
//if the offset is negative, set it to 0
$max_days_offset = $max_days_offset < 0 ? 0 : $max_days_offset;
$current_days_offset = (int) get_option('burst_summary_table_upgrade_days_offset', 0);
//check if the oldest summary date is more recent than the oldest statistics date
//we ensure that it will always run for today, by running if offset = 0.
if ( $max_days_offset >= $current_days_offset ){
for ( $i = 0; $i < 30; $i++ ) {
$success = $this->update_summary_table( $current_days_offset );
//if failed, exit, and try again later
if ( !$success ) {
return;
}
//if successful, increment days offset
$current_days_offset++;
}
update_option('burst_summary_table_upgrade_days_offset', $current_days_offset, false);
} else {
//completed
delete_option('burst_db_upgrade_summary_table');
}
}
/**
* Run scheduled to update today's summary data
*
* @return void
*/
public function update_summary_table_today(){
//we want to update for yesterday at least once on the next day, to ensure completeness. If completed, continue with normal update process
if ( !$this->summary_table_updated_yesterday() ) {
$this->update_summary_table( 1 );
}
//update for today
$this->update_summary_table();
}
/**
* Check if yesterday's summary was marked as completed
*
* @return bool
*/
private function summary_table_updated_yesterday(): bool {
global $wpdb;
$yesterday = BURST()->statistics->convert_unix_to_date( strtotime( 'yesterday' ) );
$completed = $wpdb->get_var( $wpdb->prepare( "select completed from {$wpdb->prefix}burst_summary where date = %s", $yesterday ) );
return (bool) $completed;
}
public function summary_sql($date_start, $date_end, $select_array, $group_by='', $order_by='', $limit='', $date_modifiers=false ) {
$date_start = BURST()->statistics->convert_unix_to_date( $date_start );
$date_end = BURST()->statistics->convert_unix_to_date( $date_end );
global $wpdb;
$sql_array = [
'bounce_rate' => 'sum(bounces) / count(sessions) * 100 as bounce_rate',
'pageviews' => 'sum(pageviews) as pageviews',
'visitors' => 'sum(visitors) as visitors',
'sessions' => 'sum(sessions) as sessions',
'first_time_visitors' => 'sum(first_time_visitors) as first_time_visitors',
'bounces' => 'sum(bounces) as bounces',
'avg_time_on_page' => 'AVG(avg_time_on_page) as avg_time_on_page',
];
$select = [];
foreach ($select_array as $select_item){
if ( isset($sql_array[$select_item]) ) {
$select[] = $sql_array[$select_item];
}
}
$select[] = $date_modifiers ? "DATE_FORMAT(date, '{$date_modifiers['sql_date_format']}') as period" : 'page_url';
$sql = implode(', ', $select);
$date_start = esc_sql($date_start);
$date_end = esc_sql($date_end);
$sql = "select $sql from {$wpdb->prefix}burst_summary where date>='$date_start' AND date<='$date_end'";
//page_urls include unique visitors, which overlap with the same unique visitors from other page_urls.
//we can't just sum up all unique visitors from all page_urls, so if the page_url is not a selector, we get the day total.
if ( ! in_array( 'page_url', $select_array, true ) ) {
$sql .= " AND page_url='burst_day_total'";
} else {
$sql .= " AND page_url!='burst_day_total'";
}
if ( !empty($group_by) ) {
$sql .= ' group by '.$group_by;
}
if ( !empty($order_by) ) {
$sql .= ' order by '.$order_by;
}
if ( !empty($limit) ) {
$sql .= ' '.$limit;
}
return $sql;
}
/**
* Update the summary table for one day.
*
* @param int $days_offset
*
*/
public function update_summary_table( int $days_offset = 0 ): bool {
if ( get_transient('burst_updating_summary_table') ) {
return false;
}
set_transient('burst_updating_summary_table', 5 * MINUTE_IN_SECONDS );
global $wpdb;
$today = BURST()->statistics->convert_unix_to_date( strtotime( 'today' ));
//deduct days offset in days
if ( $days_offset > 0 ) {
$today = BURST()->statistics->convert_unix_to_date( strtotime( $today . ' -' . $days_offset . ' days' ) );
}
//get start of today in unix
$date_start = BURST()->statistics->convert_date_to_unix( $today . ' 00:00:00' );
//get end of today in unix
$date_end = BURST()->statistics->convert_date_to_unix( $today . ' 23:59:59' );
//get today's date
//get the summary from the statistics table
$select_sql = BURST()->statistics->get_sql_table_raw(
$date_start,
$date_end,
array(
'pageviews',
'visitors',
'first_time_visitors',
'page_url',
'bounces',
'sessions',
'avg_time_on_page',
),
array(),
'page_url'
);
//if this is the update for yesterday or before, mark it as completed
$completed = $days_offset!==0 ? 1 : 0;
$update_sql = $wpdb->prepare(
"INSERT INTO {$wpdb->prefix}burst_summary (date, page_url, sessions, pageviews, visitors, first_time_visitors, bounces, avg_time_on_page, completed)
SELECT
%s AS date,
source.page_url,
source.sessions,
source.pageviews,
source.visitors,
source.first_time_visitors,
source.bounces,
source.avg_time_on_page,
%s AS completed
FROM (
$select_sql
) AS source
ON DUPLICATE KEY UPDATE
date = date,
page_url = source.page_url,
sessions = source.sessions,
pageviews = source.pageviews,
visitors = source.visitors,
first_time_visitors = COALESCE(source.first_time_visitors, 0),
bounces = source.bounces,
avg_time_on_page = source.avg_time_on_page,
completed = completed;", $today, $completed);
$wpdb->query( $update_sql );
//we also create the day total for this day.
$select_sql = BURST()->statistics->get_sql_table_raw(
$date_start,
$date_end,
array(
'pageviews',
'visitors',
'first_time_visitors',
'bounces',
'sessions',
'avg_time_on_page',
)
);
$update_sql = $wpdb->prepare(
"INSERT INTO {$wpdb->prefix}burst_summary (date, page_url, sessions, pageviews, visitors, first_time_visitors, bounces, avg_time_on_page, completed)
SELECT
%s AS date,
'burst_day_total' as page_url,
source.sessions,
source.pageviews,
source.visitors,
source.first_time_visitors,
source.bounces,
source.avg_time_on_page,
%s AS completed
FROM (
$select_sql
) AS source
ON DUPLICATE KEY UPDATE
date = date,
page_url = page_url,
sessions = source.sessions,
pageviews = source.pageviews,
visitors = source.visitors,
first_time_visitors = COALESCE(source.first_time_visitors, 0),
bounces = source.bounces,
avg_time_on_page = COALESCE(source.avg_time_on_page, 0),
completed = completed;", $today, $completed );
$wpdb->query( $update_sql );
delete_transient('burst_updating_summary_table');
return true;
}
}
}