1cf9f7fe8SSascha Leib<?php /* MONITOR PLUGIN PAGE VIEW SCRIPT */ 2cf9f7fe8SSascha Leib 3cf9f7fe8SSascha Leib/* parse the JSON payload */ 4cf9f7fe8SSascha Leib$json = json_decode($_POST['pageview'], true); 5cf9f7fe8SSascha Leibif (!$json) { 6cf9f7fe8SSascha Leib http_response_code(400); 7cf9f7fe8SSascha Leib die("Error: Invalid JSON data sent to server."); 8cf9f7fe8SSascha Leib} 9cf9f7fe8SSascha Leib 10cf9f7fe8SSascha Leib/* build the resulting log line (ensure fixed column positions!) */ 11cf9f7fe8SSascha Leib$logArr = Array( 12*87d76396SSascha Leib $_SERVER['REMOTE_ADDR'] ?? '', /* remote IP */ 13*87d76396SSascha Leib $json['pg'] ?? '', /* DW page ID */ 14*87d76396SSascha Leib $_COOKIE['DokuWiki'] ?? session_id() ?? '', /* DokuWiki session ID */ 15*87d76396SSascha Leib $json['u'] ?? '' /* DW User id (if logged in) */ 16*87d76396SSascha Leib // $json['tz'] ?? '', /* timzone offset */ 17*87d76396SSascha Leib // $json['lg'] ?? '', /* browser language */ 18*87d76396SSascha Leib // $json['td'] ?? '', /* load time */ 19*87d76396SSascha Leib // $json['scr'] ?? '', /* Screen dimensions */ 20*87d76396SSascha Leib // $json['l'] ?? '', /* Accepted languages list */ 21*87d76396SSascha Leib // $json['url'] ?? '', /* Full request URL */ 22*87d76396SSascha Leib // $json['r'] ?? '', /* Referrer URL */ 23*87d76396SSascha Leib // $_SERVER['HTTP_USER_AGENT'] ?? '', /* User agent */ 24cf9f7fe8SSascha Leib // $json['t'] ?? '' /* Page title */ 25cf9f7fe8SSascha Leib); 26cf9f7fe8SSascha Leib 27cf9f7fe8SSascha Leib/* create the log line */ 28cf9f7fe8SSascha Leib$filename = 'logs/' . gmdate('Y-m-d') . '.log'; /* use server datetime */ 29cf9f7fe8SSascha Leib$logline = gmdate('Y-m-d H:i:s'); 30cf9f7fe8SSascha Leibforeach ($logArr as $val) { 31cf9f7fe8SSascha Leib $logline .= "\t" . $val; 32cf9f7fe8SSascha Leib}; 33cf9f7fe8SSascha Leib 34cf9f7fe8SSascha Leib/* write the log line to the file */ 35cf9f7fe8SSascha Leib$logfile = fopen($filename, 'a'); 36cf9f7fe8SSascha Leibif (!$logfile) { 37cf9f7fe8SSascha Leib http_response_code(500); 38cf9f7fe8SSascha Leib die("Error: Unable to open log file. Please check file permissions."); 39cf9f7fe8SSascha Leib} 40cf9f7fe8SSascha Leib 41cf9f7fe8SSascha Leibif (fwrite($logfile, $logline . "\n") === false) { 42cf9f7fe8SSascha Leib http_response_code(500); 43cf9f7fe8SSascha Leib fclose($logfile); 44cf9f7fe8SSascha Leib die("Error: Could not write to log file."); 45cf9f7fe8SSascha Leib} 46cf9f7fe8SSascha Leibfclose($logfile); 47cf9f7fe8SSascha Leib 48cf9f7fe8SSascha Leib/* send a 202 response */ 49cf9f7fe8SSascha Leibhttp_response_code(202); 50cf9f7fe8SSascha Leibecho "OK";