mirror of
https://github.com/sbrl/Pepperminty-Wiki.git
synced 2024-11-22 04:23:01 +00:00
241 lines
8.6 KiB
PHP
241 lines
8.6 KiB
PHP
<?php
|
|
register_module([
|
|
"name" => "Statistics",
|
|
"version" => "0.1",
|
|
"author" => "Starbeamrainbowlabs",
|
|
"description" => "An extensible statistics calculation system. Comes with a range of built-in statistics, but can be extended by other modules too.",
|
|
"id" => "feature-stats",
|
|
"code" => function() {
|
|
global $settings;
|
|
/**
|
|
* @api {get|post} ?action=stats-update Recalculate the wiki's statistics
|
|
* @apiName UpdateStats
|
|
* @apiGroup Utility
|
|
* @apiPermission Administrator
|
|
*
|
|
* @apiParam {string} secret POST only, optional. If you're not logged in, you can specify the wiki's sekret (find it in peppermint.json) using this parameter.
|
|
*/
|
|
|
|
/*
|
|
* ███████ ████████ █████ ████████ ███████
|
|
* ██ ██ ██ ██ ██ ██
|
|
* ███████ ██ ███████ ██ ███████
|
|
* ██ ██ ██ ██ ██ ██
|
|
* ███████ ██ ██ ██ ██ ███████
|
|
*/
|
|
add_action("stats", function() {
|
|
global $settings, $statistic_calculators;
|
|
|
|
$stats = stats_load();
|
|
|
|
$stat_pages_list = "<a href='?action=stats'>Main</a> | ";
|
|
foreach($statistic_calculators as $stat_id => $stat_calculator) {
|
|
if($stat_calculator["type"] == "scalar")
|
|
continue;
|
|
$stat_pages_list .= "<a href='?action=stats&stat=" . rawurlencode($stat_id) . "'>{$stat_calculator["name"]}</a> | ";
|
|
}
|
|
$stat_pages_list = trim($stat_pages_list, " |");
|
|
|
|
if(!empty($_GET["stat"]) && !empty($statistic_calculators[$_GET["stat"]])) {
|
|
$stat_calculator = $statistic_calculators[$_GET["stat"]];
|
|
$content = "<h1>{$stat_calculator["name"]} - Statistics</h1>\n";
|
|
$content .= "<p>$stat_pages_list</p>\n";
|
|
$content .= $stat_calculator["render"]($stats->{$_GET["stat"]});
|
|
}
|
|
else
|
|
{
|
|
$content = "<h1>Statistics</h1>\n";
|
|
$content .= "<p>This page contains a selection of statistics about $settings->sitename's content. They are updated automatically about every " . trim(str_replace(["ago", "1 "], [""], human_time($settings->stats_update_interval))) . ", although $settings->sitename's local friendly moderators may update it earlier (you can see their names at the bottom of every page).</p>\n";
|
|
$content .= "<p>$stat_pages_list</p>\n";
|
|
|
|
$content .= "<table class='stats-table'>\n";
|
|
$content .= "\t<tr><th>Statistic</th><th>Value</th></tr>\n\n";
|
|
foreach($statistic_calculators as $stat_id => $stat_calculator) {
|
|
if($stat_calculator["type"] !== "scalar")
|
|
continue;
|
|
|
|
$content .= "\t<tr><td>{$stat_calculator["name"]}</td><td>{$stats->$stat_id->value}</td></tr>\n";
|
|
}
|
|
$content .= "</table>\n";
|
|
}
|
|
|
|
exit(page_renderer::render_main("Statistics - $settings->sitename", $content));
|
|
});
|
|
|
|
|
|
/*
|
|
* ███████ ████████ █████ ████████ ███████
|
|
* ██ ██ ██ ██ ██ ██
|
|
* ███████ ██ ███████ ██ ███████
|
|
* ██ ██ ██ ██ ██ ██
|
|
* ███████ ██ ██ ██ ██ ███████
|
|
*
|
|
* ██ ██ ██████ ██████ █████ ████████ ███████
|
|
* ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
|
|
* ██ ██ ██████ ██ ██ ███████ ██ █████
|
|
* ██ ██ ██ ██ ██ ██ ██ ██ ██
|
|
* ██████ ██ ██████ ██ ██ ██ ███████
|
|
*/
|
|
add_action("stats-update", function() {
|
|
global $env, $paths, $settings;
|
|
|
|
|
|
if(!$env->is_admin &&
|
|
(
|
|
empty($_POST["secret"]) ||
|
|
$_POST["secret"] !== $settings->secret
|
|
)
|
|
)
|
|
exit(page_renderer::render_main("Error - Recalculating Statistics - $settings->sitename", "<p>You need to be logged in as a moderator or better to get $settings->sitename to recalculate it's statistics. If you're logged in, try <a href='?action=logout'>logging out</a> and logging in again as a moderator. If you aren't logged in, try <a href='?action=login&returnto=%3Faction%3Dstats-update'>logging in</a>.</p>"));
|
|
|
|
// Delete the old stats cache
|
|
unlink($paths->statsindex);
|
|
|
|
update_statistics(true);
|
|
header("content-type: application/json");
|
|
echo(file_get_contents($paths->statsindex) . "\n");
|
|
});
|
|
|
|
add_help_section("150-statistics", "Statistics", "<p></p>");
|
|
|
|
//////////////////////////
|
|
/// Built-in Statisics ///
|
|
//////////////////////////
|
|
|
|
// The longest pages
|
|
statistic_add([
|
|
"id" => "longest-pages",
|
|
"name" => "Longest Pages",
|
|
"type" => "page",
|
|
"update" => function($old_stats) {
|
|
global $pageindex;
|
|
|
|
$result = new stdClass(); // completed, value, state
|
|
$pages = [];
|
|
foreach($pageindex as $pagename => $pagedata) {
|
|
$pages[$pagename] = $pagedata->size;
|
|
}
|
|
arsort($pages);
|
|
|
|
$result->value = $pages;
|
|
$result->completed = true;
|
|
return $result;
|
|
},
|
|
"render" => function($stats_data) {
|
|
$result = "<h2>$stats_data->name</h2>\n";
|
|
$result .= "<ol class='stats-list longest-pages-list'>\n";
|
|
$i = 0;
|
|
foreach($stats_data->value as $pagename => $page_length) {
|
|
$result .= "\t<li class='stats-item long-page'>$pagename <em>(" . human_filesize($page_length) . ")</em></li>\n";
|
|
$i++;
|
|
}
|
|
$result .= "</ol>\n";
|
|
return $result;
|
|
}
|
|
]);
|
|
|
|
statistic_add([
|
|
"id" => "page_count",
|
|
"name" => "Page Count",
|
|
"type" => "scalar",
|
|
"update" => function($old_stats) {
|
|
global $pageindex;
|
|
|
|
$result = new stdClass(); // completed, value, state
|
|
$result->completed = true;
|
|
$result->value = count(get_object_vars($pageindex));
|
|
return $result;
|
|
}
|
|
]);
|
|
|
|
statistic_add([
|
|
"id" => "file_count",
|
|
"name" => "File Count",
|
|
"type" => "scalar",
|
|
"update" => function($old_stats) {
|
|
global $pageindex;
|
|
|
|
$result = new stdClass(); // completed, value, state
|
|
$result->completed = true;
|
|
$result->value = 0;
|
|
foreach($pageindex as $pagename => $pagedata) {
|
|
if(!empty($pagedata->uploadedfile) && $pagedata->uploadedfile)
|
|
$result->value++;
|
|
}
|
|
return $result;
|
|
}
|
|
]);
|
|
|
|
// Perform an automatic recalculation of the statistics if needed
|
|
update_statistics(false);
|
|
}
|
|
]);
|
|
|
|
function update_statistics($update_all = false)
|
|
{
|
|
global $settings, $statistic_calculators;
|
|
|
|
$stats = stats_load();
|
|
|
|
$start_time = microtime(true);
|
|
$stats_updated = 0;
|
|
foreach($statistic_calculators as $stat_id => $stat_calculator)
|
|
{
|
|
// If statistic doesn't exist or it's out of date then we should recalculate it.
|
|
// Otherwise, leave it and continue on to the next stat.
|
|
if(!empty($stats->$stat_id) && $start_time - $stats->$stat_id->lastupdated < $settings->stats_update_interval)
|
|
continue;
|
|
|
|
$mod_start_time = microtime(true);
|
|
|
|
// Run the statistic calculator, passing in the existing stats data
|
|
$calculated = $stat_calculator["update"](!empty($stats->$stat_id) ? $stats->$stat_id : new stdClass());
|
|
|
|
$new_stat_data = new stdClass();
|
|
$new_stat_data->id = $stat_id;
|
|
$new_stat_data->name = $stat_calculator["name"];
|
|
$new_stat_data->lastupdated = $calculated->completed ? $mod_start_time : $stats->$stat_id->lastupdated;
|
|
$new_stat_data->value = $calculated->value;
|
|
if(!empty($calculated->state))
|
|
$new_stat_data->state = $calculated->state;
|
|
|
|
// Save the new statistics
|
|
$stats->$stat_id = $new_stat_data;
|
|
|
|
$stats_updated++;
|
|
|
|
if(!$update_all && microtime(true) - $start_time >= $settings->stats_update_processingtime)
|
|
break;
|
|
}
|
|
|
|
header("x-stats-recalculated: $stats_updated");
|
|
//round((microtime(true) - $pageindex_read_start)*1000, 3)
|
|
header("x-stats-calctime: " . round((microtime(true) - $start_time)*1000, 3) . "ms");
|
|
|
|
stats_save($stats);
|
|
}
|
|
|
|
/**
|
|
* Loads and returns the statistics cache file.
|
|
* @package feature-stats
|
|
* @return object The loaded & decoded statistics.
|
|
*/
|
|
function stats_load()
|
|
{
|
|
global $paths;
|
|
static $stats = null;
|
|
if($stats == null)
|
|
$stats = file_exists($paths->statsindex) ? json_decode(file_get_contents($paths->statsindex)) : new stdClass();
|
|
return $stats;
|
|
}
|
|
/**
|
|
* Saves the statistics back to disk.
|
|
* @package feature-stats
|
|
* @param object The statistics cache to save.
|
|
* @return bool Whether saving succeeded or not.
|
|
*/
|
|
function stats_save($stats)
|
|
{
|
|
global $paths;
|
|
return file_put_contents($paths->statsindex, json_encode($stats, JSON_PRETTY_PRINT) . "\n");
|
|
}
|