<?php
// A script to create public statistics file

require dirname(__FILE__) . '/inc/cli.php';

if (!isset ($argv[1])) {
	die("Usage: tools/public_statistics_cli.php stat_file\n");
}

$stat_file = $argv[1];

// Build list of boards listed at top of page (visible boards)
$board_list = listBoards(false);
$boards = array();
if($config['public_stats']['boards'] === true) {
	$boards = $board_list;
} else if($config['public_stats']['boards'] === false) {
	foreach($board_list as $board) {
		if(in_array_r($board['uri'], $config['boards'], true))
			$boards[] = $board;
	}
} else if(is_array($config['public_stats']['boards'])) {
	foreach($board_list as $board) {
		if(in_array($board['uri'], $config['public_stats']['boards'], true))
			$boards[] = $board;
	}
} else {
	error("Board list config is corrupt.");
}

if(count($boards) == 0) {
	error("No boards to show stats for.");
}

// Write main stats file
file_write($config['dir']['home'] . $stat_file, statpage(false, $boards, $stat_file));

// Write stats file for each board
foreach($boards as $board) {
	file_write($config['dir']['home'] . sprintf($config['board_path'], $board['uri']) . $stat_file, statpage($board['uri'], $boards, $stat_file));
}

echo("done\n");

// Build statistics page
function statpage($board = false, $boards, $stat_file) {
	global $config;
	
	// Get statistics from db
	$statistics_hour = $config['public_stats']['hourly']?Statistics::get_stat_24h($board, $config['public_stats']['realtime'], $boards):false;
	$this_week = Statistics::get_stat_week(false, $board, $config['public_stats']['realtime'], $config['public_stats']['hourly'], $boards);
	$prev_week = Statistics::get_stat_week(true, $board, $config['public_stats']['realtime'], $config['public_stats']['hourly'], $boards);

	return Element('page.html', array(
		'config' => $config,
		'mod' => false,  
		'hide_dashboard_link' => true,
		'title' => _("Statistics") . ($board?" for /" . $board . "/":""),
		'subtitle' => _("Last Updated : ") . gmstrftime($config['public_stats']['date']),
		'nojavascript' => true,
		'boardlist' => createBoardlist(false),
		'body' => Element('mod/statistics.html', array(
			'root' => $config['root'],
			'mod' => false,
			'boards' => $boards,
			'stat_filename' => $stat_file,
			'public_hourly' => $config['public_stats']['hourly'],
			'statistics_table' => Statistics::getPostStatistics($boards),
			'statistics_24h' => $statistics_hour,
			'statistics_week_labels' => Statistics::get_stat_week_labels($this_week),
			'statistics_week' => Statistics::get_stat_week_jsdata($this_week),
			'statistics_week_past' => Statistics::get_stat_week_jsdata($prev_week)
		))
	));
}

function in_array_r($needle, $haystack, $strict = false) {
	foreach ($haystack as $item) {
		if (($strict ? $item === $needle : $item == $needle) || (is_array($item) && in_array_r($needle, $item, $strict))) {
			return true;
		}
	}

	return false;
}
?>