simple-machines-forum/Sources/Stats.php

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2024-07-22 14:45:07 +00:00
<?php
/**
* Provide a display for forum statistics
*
* Simple Machines Forum (SMF)
*
* @package SMF
* @author Simple Machines https://www.simplemachines.org
* @copyright 2022 Simple Machines and individual contributors
* @license https://www.simplemachines.org/about/smf/license.php BSD
*
* @version 2.1.0
*/
if (!defined('SMF'))
die('No direct access...');
/**
* Display some useful/interesting board statistics.
*
* gets all the statistics in order and puts them in.
* uses the Stats template and language file. (and main sub template.)
* requires the view_stats permission.
* accessed from ?action=stats.
*/
function DisplayStats()
{
global $txt, $scripturl, $modSettings, $context, $smcFunc;
isAllowedTo('view_stats');
// Page disabled - redirect them out
if (empty($modSettings['trackStats']))
fatal_lang_error('feature_disabled', true);
if (!empty($_REQUEST['expand']))
{
$context['robot_no_index'] = true;
$month = (int) substr($_REQUEST['expand'], 4);
$year = (int) substr($_REQUEST['expand'], 0, 4);
if ($year > 1900 && $year < 2200 && $month >= 1 && $month <= 12)
$_SESSION['expanded_stats'][$year][] = $month;
}
elseif (!empty($_REQUEST['collapse']))
{
$context['robot_no_index'] = true;
$month = (int) substr($_REQUEST['collapse'], 4);
$year = (int) substr($_REQUEST['collapse'], 0, 4);
if (!empty($_SESSION['expanded_stats'][$year]))
$_SESSION['expanded_stats'][$year] = array_diff($_SESSION['expanded_stats'][$year], array($month));
}
// Handle the XMLHttpRequest.
if (isset($_REQUEST['xml']))
{
// Collapsing stats only needs adjustments of the session variables.
if (!empty($_REQUEST['collapse']))
obExit(false);
$context['sub_template'] = 'stats';
$context['yearly'] = array();
if (empty($month) || empty($year))
return;
getDailyStats('YEAR(date) = {int:year} AND MONTH(date) = {int:month}', array('year' => $year, 'month' => $month));
$context['yearly'][$year]['months'][$month]['date'] = array(
'month' => sprintf('%02d', $month),
'year' => $year,
);
return;
}
loadLanguage('Stats');
loadTemplate('Stats');
loadJavaScriptFile('stats.js', array('default_theme' => true, 'defer' => false, 'minimize' => true), 'smf_stats');
// Build the link tree......
$context['linktree'][] = array(
'url' => $scripturl . '?action=stats',
'name' => $txt['stats_center']
);
$context['page_title'] = $context['forum_name'] . ' - ' . $txt['stats_center'];
$context['show_member_list'] = allowedTo('view_mlist');
// Get averages...
$result = $smcFunc['db_query']('', '
SELECT
SUM(posts) AS posts, SUM(topics) AS topics, SUM(registers) AS registers,
SUM(most_on) AS most_on, MIN(date) AS date, SUM(hits) AS hits
FROM {db_prefix}log_activity',
array(
)
);
$row = $smcFunc['db_fetch_assoc']($result);
$smcFunc['db_free_result']($result);
// This would be the amount of time the forum has been up... in days...
$total_days_up = ceil((time() - strtotime($row['date'])) / (60 * 60 * 24));
$context['average_posts'] = comma_format(round($row['posts'] / $total_days_up, 2));
$context['average_topics'] = comma_format(round($row['topics'] / $total_days_up, 2));
$context['average_members'] = comma_format(round($row['registers'] / $total_days_up, 2));
$context['average_online'] = comma_format(round($row['most_on'] / $total_days_up, 2));
$context['average_hits'] = comma_format(round($row['hits'] / $total_days_up, 2));
$context['num_hits'] = comma_format($row['hits'], 0);
// How many users are online now.
$result = $smcFunc['db_query']('', '
SELECT COUNT(*)
FROM {db_prefix}log_online',
array(
)
);
list ($context['users_online']) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
// Statistics such as number of boards, categories, etc.
$result = $smcFunc['db_query']('', '
SELECT COUNT(*)
FROM {db_prefix}boards AS b
WHERE b.redirect = {string:blank_redirect}',
array(
'blank_redirect' => '',
)
);
list ($context['num_boards']) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
$result = $smcFunc['db_query']('', '
SELECT COUNT(*)
FROM {db_prefix}categories AS c',
array(
)
);
list ($context['num_categories']) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
// Format the numbers nicely.
$context['users_online'] = comma_format($context['users_online']);
$context['num_boards'] = comma_format($context['num_boards']);
$context['num_categories'] = comma_format($context['num_categories']);
$context['num_members'] = comma_format($modSettings['totalMembers']);
$context['num_posts'] = comma_format($modSettings['totalMessages']);
$context['num_topics'] = comma_format($modSettings['totalTopics']);
$context['most_members_online'] = array(
'number' => comma_format($modSettings['mostOnline']),
'date' => timeformat($modSettings['mostDate'])
);
$context['latest_member'] = &$context['common_stats']['latest_member'];
// Let's calculate gender stats only every four minutes.
$disabled_fields = isset($modSettings['disabled_profile_fields']) ? explode(',', $modSettings['disabled_profile_fields']) : array();
if (!in_array('gender', $disabled_fields))
{
if (($context['gender'] = cache_get_data('stats_gender', 240)) == null)
{
$result = $smcFunc['db_query']('', '
SELECT default_value
FROM {db_prefix}custom_fields
WHERE col_name= {string:gender_var}',
array(
'gender_var' => 'cust_gender',
)
);
$row = $smcFunc['db_fetch_assoc']($result);
$default_gender = !empty($row['default_value']) ? $row['default_value'] : '{gender_0}';
$smcFunc['db_free_result']($result);
$result = $smcFunc['db_query']('', '
SELECT COUNT(*) AS total_members, value AS gender
FROM {db_prefix}members AS mem
INNER JOIN {db_prefix}themes AS t ON (
t.id_member = mem.id_member
AND t.variable = {string:gender_var}
AND t.id_theme = {int:default_theme}
)
WHERE is_activated = {int:is_activated}
GROUP BY value',
array(
'gender_var' => 'cust_gender',
'default_theme' => 1,
'is_activated' => 1,
'default_gender' => $default_gender,
)
);
$context['gender'] = array($default_gender => 0);
while ($row = $smcFunc['db_fetch_assoc']($result))
{
$context['gender'][$row['gender']] = $row['total_members'];
}
$smcFunc['db_free_result']($result);
$context['gender'][$default_gender] += $modSettings['totalMembers'] - array_sum($context['gender']);
cache_put_data('stats_gender', $context['gender'], 240);
}
}
$date = smf_strftime('%Y-%m-%d', time());
// Members online so far today.
$result = $smcFunc['db_query']('', '
SELECT most_on
FROM {db_prefix}log_activity
WHERE date = {date:today_date}
LIMIT 1',
array(
'today_date' => $date,
)
);
list ($context['online_today']) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
$context['online_today'] = comma_format((int) $context['online_today']);
// Poster top 10.
$members_result = $smcFunc['db_query']('', '
SELECT id_member, real_name, posts
FROM {db_prefix}members
WHERE posts > {int:no_posts}
ORDER BY posts DESC
LIMIT 10',
array(
'no_posts' => 0,
)
);
$context['stats_blocks']['posters'] = array();
$max_num_posts = 1;
while ($row_members = $smcFunc['db_fetch_assoc']($members_result))
{
$context['stats_blocks']['posters'][] = array(
'name' => $row_members['real_name'],
'id' => $row_members['id_member'],
'num' => $row_members['posts'],
'href' => $scripturl . '?action=profile;u=' . $row_members['id_member'],
'link' => '<a href="' . $scripturl . '?action=profile;u=' . $row_members['id_member'] . '">' . $row_members['real_name'] . '</a>'
);
if ($max_num_posts < $row_members['posts'])
$max_num_posts = $row_members['posts'];
}
$smcFunc['db_free_result']($members_result);
foreach ($context['stats_blocks']['posters'] as $i => $poster)
{
$context['stats_blocks']['posters'][$i]['percent'] = round(($poster['num'] * 100) / $max_num_posts);
$context['stats_blocks']['posters'][$i]['num'] = comma_format($context['stats_blocks']['posters'][$i]['num']);
}
// Board top 10.
$boards_result = $smcFunc['db_query']('', '
SELECT id_board, name, num_posts
FROM {db_prefix}boards AS b
WHERE {query_see_board}' . (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
AND b.id_board != {int:recycle_board}' : '') . '
AND b.redirect = {string:blank_redirect}
ORDER BY num_posts DESC
LIMIT 10',
array(
'recycle_board' => $modSettings['recycle_board'],
'blank_redirect' => '',
)
);
$context['stats_blocks']['boards'] = array();
$max_num_posts = 1;
while ($row_board = $smcFunc['db_fetch_assoc']($boards_result))
{
$context['stats_blocks']['boards'][] = array(
'id' => $row_board['id_board'],
'name' => $row_board['name'],
'num' => $row_board['num_posts'],
'href' => $scripturl . '?board=' . $row_board['id_board'] . '.0',
'link' => '<a href="' . $scripturl . '?board=' . $row_board['id_board'] . '.0">' . $row_board['name'] . '</a>'
);
if ($max_num_posts < $row_board['num_posts'])
$max_num_posts = $row_board['num_posts'];
}
$smcFunc['db_free_result']($boards_result);
foreach ($context['stats_blocks']['boards'] as $i => $board)
{
$context['stats_blocks']['boards'][$i]['percent'] = round(($board['num'] * 100) / $max_num_posts);
$context['stats_blocks']['boards'][$i]['num'] = comma_format($context['stats_blocks']['boards'][$i]['num']);
}
// Are you on a larger forum? If so, let's try to limit the number of topics we search through.
if ($modSettings['totalMessages'] > 100000)
{
$request = $smcFunc['db_query']('', '
SELECT id_topic
FROM {db_prefix}topics
WHERE num_replies != {int:no_replies}' . ($modSettings['postmod_active'] ? '
AND approved = {int:is_approved}' : '') . '
ORDER BY num_replies DESC
LIMIT 100',
array(
'no_replies' => 0,
'is_approved' => 1,
)
);
$topic_ids = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$topic_ids[] = $row['id_topic'];
$smcFunc['db_free_result']($request);
}
else
$topic_ids = array();
// Topic replies top 10.
$topic_reply_result = $smcFunc['db_query']('', '
SELECT m.subject, t.num_replies, t.id_board, t.id_topic, b.name
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = t.id_first_msg)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board' . (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
AND b.id_board != {int:recycle_board}' : '') . ')
WHERE {query_see_board}' . (!empty($topic_ids) ? '
AND t.id_topic IN ({array_int:topic_list})' : ($modSettings['postmod_active'] ? '
AND t.approved = {int:is_approved}' : '')) . '
ORDER BY t.num_replies DESC
LIMIT 10',
array(
'topic_list' => $topic_ids,
'recycle_board' => $modSettings['recycle_board'],
'is_approved' => 1,
)
);
$context['stats_blocks']['topics_replies'] = array();
$max_num_replies = 1;
while ($row_topic_reply = $smcFunc['db_fetch_assoc']($topic_reply_result))
{
censorText($row_topic_reply['subject']);
$context['stats_blocks']['topics_replies'][] = array(
'id' => $row_topic_reply['id_topic'],
'board' => array(
'id' => $row_topic_reply['id_board'],
'name' => $row_topic_reply['name'],
'href' => $scripturl . '?board=' . $row_topic_reply['id_board'] . '.0',
'link' => '<a href="' . $scripturl . '?board=' . $row_topic_reply['id_board'] . '.0">' . $row_topic_reply['name'] . '</a>'
),
'subject' => $row_topic_reply['subject'],
'num' => $row_topic_reply['num_replies'],
'href' => $scripturl . '?topic=' . $row_topic_reply['id_topic'] . '.0',
'link' => '<a href="' . $scripturl . '?topic=' . $row_topic_reply['id_topic'] . '.0">' . $row_topic_reply['subject'] . '</a>'
);
if ($max_num_replies < $row_topic_reply['num_replies'])
$max_num_replies = $row_topic_reply['num_replies'];
}
$smcFunc['db_free_result']($topic_reply_result);
foreach ($context['stats_blocks']['topics_replies'] as $i => $topic)
{
$context['stats_blocks']['topics_replies'][$i]['percent'] = round(($topic['num'] * 100) / $max_num_replies);
$context['stats_blocks']['topics_replies'][$i]['num'] = comma_format($context['stats_blocks']['topics_replies'][$i]['num']);
}
// Large forums may need a bit more prodding...
if ($modSettings['totalMessages'] > 100000)
{
$request = $smcFunc['db_query']('', '
SELECT id_topic
FROM {db_prefix}topics
WHERE num_views != {int:no_views}
ORDER BY num_views DESC
LIMIT 100',
array(
'no_views' => 0,
)
);
$topic_ids = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$topic_ids[] = $row['id_topic'];
$smcFunc['db_free_result']($request);
}
else
$topic_ids = array();
// Topic views top 10.
$topic_view_result = $smcFunc['db_query']('', '
SELECT m.subject, t.num_views, t.id_board, t.id_topic, b.name
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = t.id_first_msg)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board' . (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
AND b.id_board != {int:recycle_board}' : '') . ')
WHERE {query_see_board}' . (!empty($topic_ids) ? '
AND t.id_topic IN ({array_int:topic_list})' : ($modSettings['postmod_active'] ? '
AND t.approved = {int:is_approved}' : '')) . '
ORDER BY t.num_views DESC
LIMIT 10',
array(
'topic_list' => $topic_ids,
'recycle_board' => $modSettings['recycle_board'],
'is_approved' => 1,
)
);
$context['stats_blocks']['topics_views'] = array();
$max_num = 1;
while ($row_topic_views = $smcFunc['db_fetch_assoc']($topic_view_result))
{
censorText($row_topic_views['subject']);
$context['stats_blocks']['topics_views'][] = array(
'id' => $row_topic_views['id_topic'],
'board' => array(
'id' => $row_topic_views['id_board'],
'name' => $row_topic_views['name'],
'href' => $scripturl . '?board=' . $row_topic_views['id_board'] . '.0',
'link' => '<a href="' . $scripturl . '?board=' . $row_topic_views['id_board'] . '.0">' . $row_topic_views['name'] . '</a>'
),
'subject' => $row_topic_views['subject'],
'num' => $row_topic_views['num_views'],
'href' => $scripturl . '?topic=' . $row_topic_views['id_topic'] . '.0',
'link' => '<a href="' . $scripturl . '?topic=' . $row_topic_views['id_topic'] . '.0">' . $row_topic_views['subject'] . '</a>'
);
if ($max_num < $row_topic_views['num_views'])
$max_num = $row_topic_views['num_views'];
}
$smcFunc['db_free_result']($topic_view_result);
foreach ($context['stats_blocks']['topics_views'] as $i => $topic)
{
$context['stats_blocks']['topics_views'][$i]['percent'] = round(($topic['num'] * 100) / $max_num);
$context['stats_blocks']['topics_views'][$i]['num'] = comma_format($context['stats_blocks']['topics_views'][$i]['num']);
}
// Try to cache this when possible, because it's a little unavoidably slow.
if (($members = cache_get_data('stats_top_starters', 360)) == null)
{
$request = $smcFunc['db_query']('', '
SELECT id_member_started, COUNT(*) AS hits
FROM {db_prefix}topics' . (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
WHERE id_board != {int:recycle_board}' : '') . '
GROUP BY id_member_started
ORDER BY hits DESC
LIMIT 20',
array(
'recycle_board' => $modSettings['recycle_board'],
)
);
$members = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$members[$row['id_member_started']] = $row['hits'];
$smcFunc['db_free_result']($request);
cache_put_data('stats_top_starters', $members, 360);
}
if (empty($members))
$members = array(0 => 0);
// Topic poster top 10.
$members_result = $smcFunc['db_query']('', '
SELECT id_member, real_name
FROM {db_prefix}members
WHERE id_member IN ({array_int:member_list})',
array(
'member_list' => array_keys($members),
)
);
$context['stats_blocks']['starters'] = array();
$max_num = 1;
while ($row_members = $smcFunc['db_fetch_assoc']($members_result))
{
$i = array_search($row_members['id_member'], array_keys($members));
// skip all not top 10
if ($i > 10)
continue;
$context['stats_blocks']['starters'][$i] = array(
'name' => $row_members['real_name'],
'id' => $row_members['id_member'],
'num' => $members[$row_members['id_member']],
'href' => $scripturl . '?action=profile;u=' . $row_members['id_member'],
'link' => '<a href="' . $scripturl . '?action=profile;u=' . $row_members['id_member'] . '">' . $row_members['real_name'] . '</a>'
);
if ($max_num < $members[$row_members['id_member']])
$max_num = $members[$row_members['id_member']];
}
ksort($context['stats_blocks']['starters']);
$smcFunc['db_free_result']($members_result);
foreach ($context['stats_blocks']['starters'] as $i => $topic)
{
$context['stats_blocks']['starters'][$i]['percent'] = round(($topic['num'] * 100) / $max_num);
$context['stats_blocks']['starters'][$i]['num'] = comma_format($context['stats_blocks']['starters'][$i]['num']);
}
// Time online top 10.
$temp = cache_get_data('stats_total_time_members', 600);
$members_result = $smcFunc['db_query']('', '
SELECT id_member, real_name, total_time_logged_in
FROM {db_prefix}members
WHERE is_activated = {int:is_activated}' .
(!empty($temp) ? ' AND id_member IN ({array_int:member_list_cached})' : '') . '
ORDER BY total_time_logged_in DESC
LIMIT 20',
array(
'member_list_cached' => $temp,
'is_activated' => 1,
)
);
$context['stats_blocks']['time_online'] = array();
$temp2 = array();
$max_time_online = 1;
while ($row_members = $smcFunc['db_fetch_assoc']($members_result))
{
$temp2[] = (int) $row_members['id_member'];
if (count($context['stats_blocks']['time_online']) >= 10)
continue;
// Figure out the days, hours and minutes.
$timeDays = floor($row_members['total_time_logged_in'] / 86400);
$timeHours = floor(($row_members['total_time_logged_in'] % 86400) / 3600);
// Figure out which things to show... (days, hours, minutes, etc.)
$timelogged = '';
if ($timeDays > 0)
$timelogged .= $timeDays . $txt['total_time_logged_d'];
if ($timeHours > 0)
$timelogged .= $timeHours . $txt['total_time_logged_h'];
$timelogged .= floor(($row_members['total_time_logged_in'] % 3600) / 60) . $txt['total_time_logged_m'];
$context['stats_blocks']['time_online'][] = array(
'id' => $row_members['id_member'],
'name' => $row_members['real_name'],
'num' => $timelogged,
'seconds_online' => $row_members['total_time_logged_in'],
'href' => $scripturl . '?action=profile;u=' . $row_members['id_member'],
'link' => '<a href="' . $scripturl . '?action=profile;u=' . $row_members['id_member'] . '">' . $row_members['real_name'] . '</a>'
);
if ($max_time_online < $row_members['total_time_logged_in'])
$max_time_online = $row_members['total_time_logged_in'];
}
$smcFunc['db_free_result']($members_result);
foreach ($context['stats_blocks']['time_online'] as $i => $member)
$context['stats_blocks']['time_online'][$i]['percent'] = round(($member['seconds_online'] * 100) / $max_time_online);
// Cache the ones we found for a bit, just so we don't have to look again.
if ($temp !== $temp2)
cache_put_data('stats_total_time_members', $temp2, 480);
// Likes.
if (!empty($modSettings['enable_likes']))
{
// Liked messages top 10.
$context['stats_blocks']['liked_messages'] = array();
$max_liked_message = 1;
$liked_messages = $smcFunc['db_query']('', '
SELECT m.id_msg, m.subject, m.likes, m.id_board, m.id_topic, t.approved
FROM (
SELECT n.id_msg, n.subject, n.likes, n.id_board, n.id_topic
FROM {db_prefix}messages as n
ORDER BY n.likes DESC
LIMIT 1000
) AS m
INNER JOIN {db_prefix}topics AS t ON (m.id_topic = t.id_topic)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board' . (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
AND b.id_board != {int:recycle_board}' : '') . ')
WHERE m.likes > 0 AND {query_see_board}' . ($modSettings['postmod_active'] ? '
AND t.approved = {int:is_approved}' : '') . '
ORDER BY m.likes DESC
LIMIT 10',
array(
'recycle_board' => $modSettings['recycle_board'],
'is_approved' => 1,
)
);
while ($row_liked_message = $smcFunc['db_fetch_assoc']($liked_messages))
{
censorText($row_liked_message['subject']);
$context['stats_blocks']['liked_messages'][] = array(
'id' => $row_liked_message['id_topic'],
'subject' => $row_liked_message['subject'],
'num' => $row_liked_message['likes'],
'href' => $scripturl . '?msg=' . $row_liked_message['id_msg'],
'link' => '<a href="' . $scripturl . '?msg=' . $row_liked_message['id_msg'] . '">' . $row_liked_message['subject'] . '</a>'
);
if ($max_liked_message < $row_liked_message['likes'])
$max_liked_message = $row_liked_message['likes'];
}
$smcFunc['db_free_result']($liked_messages);
foreach ($context['stats_blocks']['liked_messages'] as $i => $liked_messages)
$context['stats_blocks']['liked_messages'][$i]['percent'] = round(($liked_messages['num'] * 100) / $max_liked_message);
// Liked users top 10.
$context['stats_blocks']['liked_users'] = array();
$max_liked_users = 1;
$liked_users = $smcFunc['db_query']('', '
SELECT m.id_member AS liked_user, COUNT(l.content_id) AS count, mem.real_name
FROM {db_prefix}user_likes AS l
INNER JOIN {db_prefix}messages AS m ON (l.content_id = m.id_msg)
INNER JOIN {db_prefix}members AS mem ON (m.id_member = mem.id_member)
WHERE content_type = {literal:msg}
AND m.id_member > {int:zero}
GROUP BY m.id_member, mem.real_name
ORDER BY count DESC
LIMIT 10',
array(
'no_posts' => 0,
'zero' => 0,
)
);
while ($row_liked_users = $smcFunc['db_fetch_assoc']($liked_users))
{
$context['stats_blocks']['liked_users'][] = array(
'id' => $row_liked_users['liked_user'],
'num' => $row_liked_users['count'],
'href' => $scripturl . '?action=profile;u=' . $row_liked_users['liked_user'],
'name' => $row_liked_users['real_name'],
'link' => '<a href="' . $scripturl . '?action=profile;u=' . $row_liked_users['liked_user'] . '">' . $row_liked_users['real_name'] . '</a>',
);
if ($max_liked_users < $row_liked_users['count'])
$max_liked_users = $row_liked_users['count'];
}
$smcFunc['db_free_result']($liked_users);
foreach ($context['stats_blocks']['liked_users'] as $i => $liked_users)
$context['stats_blocks']['liked_users'][$i]['percent'] = round(($liked_users['num'] * 100) / $max_liked_users);
}
// Activity by month.
$months_result = $smcFunc['db_query']('', '
SELECT
YEAR(date) AS stats_year, MONTH(date) AS stats_month, SUM(hits) AS hits, SUM(registers) AS registers, SUM(topics) AS topics, SUM(posts) AS posts, MAX(most_on) AS most_on, COUNT(*) AS num_days
FROM {db_prefix}log_activity
GROUP BY stats_year, stats_month',
array()
);
$context['yearly'] = array();
while ($row_months = $smcFunc['db_fetch_assoc']($months_result))
{
$ID_MONTH = $row_months['stats_year'] . sprintf('%02d', $row_months['stats_month']);
$expanded = !empty($_SESSION['expanded_stats'][$row_months['stats_year']]) && in_array($row_months['stats_month'], $_SESSION['expanded_stats'][$row_months['stats_year']]);
if (!isset($context['yearly'][$row_months['stats_year']]))
$context['yearly'][$row_months['stats_year']] = array(
'year' => $row_months['stats_year'],
'new_topics' => 0,
'new_posts' => 0,
'new_members' => 0,
'most_members_online' => 0,
'hits' => 0,
'num_months' => 0,
'months' => array(),
'expanded' => false,
'current_year' => $row_months['stats_year'] == date('Y'),
);
$context['yearly'][$row_months['stats_year']]['months'][(int) $row_months['stats_month']] = array(
'id' => $ID_MONTH,
'date' => array(
'month' => sprintf('%02d', $row_months['stats_month']),
'year' => $row_months['stats_year']
),
'href' => $scripturl . '?action=stats;' . ($expanded ? 'collapse' : 'expand') . '=' . $ID_MONTH . '#m' . $ID_MONTH,
'link' => '<a href="' . $scripturl . '?action=stats;' . ($expanded ? 'collapse' : 'expand') . '=' . $ID_MONTH . '#m' . $ID_MONTH . '">' . $txt['months_titles'][(int) $row_months['stats_month']] . ' ' . $row_months['stats_year'] . '</a>',
'month' => $txt['months_titles'][(int) $row_months['stats_month']],
'year' => $row_months['stats_year'],
'new_topics' => comma_format($row_months['topics']),
'new_posts' => comma_format($row_months['posts']),
'new_members' => comma_format($row_months['registers']),
'most_members_online' => comma_format($row_months['most_on']),
'hits' => comma_format($row_months['hits']),
'num_days' => $row_months['num_days'],
'days' => array(),
'expanded' => $expanded
);
$context['yearly'][$row_months['stats_year']]['new_topics'] += $row_months['topics'];
$context['yearly'][$row_months['stats_year']]['new_posts'] += $row_months['posts'];
$context['yearly'][$row_months['stats_year']]['new_members'] += $row_months['registers'];
$context['yearly'][$row_months['stats_year']]['hits'] += $row_months['hits'];
$context['yearly'][$row_months['stats_year']]['num_months']++;
$context['yearly'][$row_months['stats_year']]['expanded'] |= $expanded;
$context['yearly'][$row_months['stats_year']]['most_members_online'] = max($context['yearly'][$row_months['stats_year']]['most_members_online'], $row_months['most_on']);
}
krsort($context['yearly']);
$context['collapsed_years'] = array();
foreach ($context['yearly'] as $year => $data)
{
// This gets rid of the filesort on the query ;).
krsort($context['yearly'][$year]['months']);
$context['yearly'][$year]['new_topics'] = comma_format($data['new_topics']);
$context['yearly'][$year]['new_posts'] = comma_format($data['new_posts']);
$context['yearly'][$year]['new_members'] = comma_format($data['new_members']);
$context['yearly'][$year]['most_members_online'] = comma_format($data['most_members_online']);
$context['yearly'][$year]['hits'] = comma_format($data['hits']);
// Keep a list of collapsed years.
if (!$data['expanded'] && !$data['current_year'])
$context['collapsed_years'][] = $year;
}
// Custom stats (just add a template_layer to add it to the template!)
call_integration_hook('integrate_forum_stats');
if (empty($_SESSION['expanded_stats']))
return;
$condition_text = array();
$condition_params = array();
foreach ($_SESSION['expanded_stats'] as $year => $months)
if (!empty($months))
{
$condition_text[] = 'YEAR(date) = {int:year_' . $year . '} AND MONTH(date) IN ({array_int:months_' . $year . '})';
$condition_params['year_' . $year] = $year;
$condition_params['months_' . $year] = $months;
}
// No daily stats to even look at?
if (empty($condition_text))
return;
getDailyStats(implode(' OR ', $condition_text), $condition_params);
}
/**
* Loads the statistics on a daily basis in $context.
* called by DisplayStats().
*
* @param string $condition_string An SQL condition string
* @param array $condition_parameters Parameters for $condition_string
*/
function getDailyStats($condition_string, $condition_parameters = array())
{
global $context, $smcFunc;
// Activity by day.
$days_result = $smcFunc['db_query']('', '
SELECT YEAR(date) AS stats_year, MONTH(date) AS stats_month, DAYOFMONTH(date) AS stats_day, topics, posts, registers, most_on, hits
FROM {db_prefix}log_activity
WHERE ' . $condition_string . '
ORDER BY stats_day ASC',
$condition_parameters
);
while ($row_days = $smcFunc['db_fetch_assoc']($days_result))
$context['yearly'][$row_days['stats_year']]['months'][(int) $row_days['stats_month']]['days'][] = array(
'day' => sprintf('%02d', $row_days['stats_day']),
'month' => sprintf('%02d', $row_days['stats_month']),
'year' => $row_days['stats_year'],
'new_topics' => comma_format($row_days['topics']),
'new_posts' => comma_format($row_days['posts']),
'new_members' => comma_format($row_days['registers']),
'most_members_online' => comma_format($row_days['most_on']),
'hits' => comma_format($row_days['hits'])
);
$smcFunc['db_free_result']($days_result);
}
/**
* This is the function which returns stats to simplemachines.org IF enabled!
* called by simplemachines.org.
* only returns anything if stats was enabled during installation.
* can also be accessed by the admin, to show what stats sm.org collects.
* does not return any data directly to sm.org, instead starts a new request for security.
*
* @link https://www.simplemachines.org/about/stats.php for more info.
*/
function SMStats()
{
global $modSettings, $user_info, $sourcedir;
// First, is it disabled?
if (empty($modSettings['enable_sm_stats']) || empty($modSettings['sm_stats_key']))
die();
// Are we saying who we are, and are we right? (OR an admin)
if (!$user_info['is_admin'] && (!isset($_GET['sid']) || $_GET['sid'] != $modSettings['sm_stats_key']))
die();
// Verify the referer...
if (!$user_info['is_admin'] && (!isset($_SERVER['HTTP_REFERER']) || md5($_SERVER['HTTP_REFERER']) != '746cb59a1a0d5cf4bd240e5a67c73085'))
die();
// Get some server versions.
require_once($sourcedir . '/Subs-Admin.php');
$checkFor = array(
'php',
'db_server',
);
$serverVersions = getServerVersions($checkFor);
// Get the actual stats.
$stats_to_send = array(
'UID' => $modSettings['sm_stats_key'],
'time_added' => time(),
'members' => $modSettings['totalMembers'],
'messages' => $modSettings['totalMessages'],
'topics' => $modSettings['totalTopics'],
'boards' => 0,
'php_version' => $serverVersions['php']['version'],
'database_type' => strtolower($serverVersions['db_engine']['version']),
'database_version' => $serverVersions['db_server']['version'],
'smf_version' => SMF_FULL_VERSION,
'smfd_version' => $modSettings['smfVersion'],
);
// Encode all the data, for security.
foreach ($stats_to_send as $k => $v)
$stats_to_send[$k] = urlencode($k) . '=' . urlencode($v);
// Turn this into the query string!
$stats_to_send = implode('&', $stats_to_send);
// If we're an admin, just plonk them out.
if ($user_info['is_admin'])
echo $stats_to_send;
else
{
// Connect to the collection script.
$fp = @fsockopen('www.simplemachines.org', 443, $errno, $errstr);
if (!$fp)
$fp = @fsockopen('www.simplemachines.org', 80, $errno, $errstr);
if ($fp)
{
$length = strlen($stats_to_send);
$out = 'POST /smf/stats/collect_stats.php HTTP/1.1' . "\r\n";
$out .= 'Host: www.simplemachines.org' . "\r\n";
$out .= 'user-agent: '. SMF_USER_AGENT . "\r\n";
$out .= 'content-type: application/x-www-form-urlencoded' . "\r\n";
$out .= 'connection: Close' . "\r\n";
$out .= 'content-length: ' . $length . "\r\n\r\n";
$out .= $stats_to_send . "\r\n";
fwrite($fp, $out);
fclose($fp);
}
}
// Die.
die('OK');
}
?>