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Merge pull request #178 from annando/master

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statistics: A module to take part to the statistics at http://pods.jasonrobinson.me/
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Tobias Diekershoff 2014-01-31 01:05:49 -08:00
commit 9e8ca44d80
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statistics_json/statistics_json.php Normal file
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<?php
/**
* Name: Statistics
* Description: Generates some statistics for http://pods.jasonrobinson.me/
* Version: 0.1
* Author: Michael Vogel <https://pirati.ca/profile/heluecht>
*/
function statistics_json_install() {
}
function statistics_json_uninstall() {
}
function statistics_json_module() {}
function statistics_json_init() {
global $a;
$statistics = array(
"name" => $a->config["sitename"],
"version" => FRIENDICA_VERSION,
"registrations_open" => ($a->config['register_policy'] != 0),
);
$users = q("SELECT profile.*, `user`.`login_date`, `lastitem`.`lastitem_date`
FROM (SELECT MAX(`item`.`changed`) as `lastitem_date`, `item`.`uid`
FROM `item`
WHERE `item`.`type` = 'wall'
GROUP BY `item`.`uid`) AS `lastitem`
RIGHT OUTER JOIN `user` ON `user`.`uid` = `lastitem`.`uid`, `contact`, `profile`
WHERE
`user`.`uid` = `contact`.`uid` AND `profile`.`uid` = `user`.`uid`
AND `profile`.`is-default` AND (`profile`.`publish` OR `profile`.`net-publish`)
AND `user`.`verified` AND `contact`.`self`
AND NOT `user`.`blocked`
AND NOT `user`.`account_removed`
AND NOT `user`.`account_expired`");
if (!is_array($users)) {
$statistics["total_users"] = -1;
$statistics["active_users_halfyear"] = -1;
$statistics["active_users_monthly"] = -1;
} else {
$statistics["total_users"] = count($users);
$statistics["active_users_halfyear"] = 0;
$statistics["active_users_monthly"] = 0;
$halfyear = time() - (180 * 24 * 60 * 60);
$month = time() - (30 * 24 * 60 * 60);
foreach ($users AS $user) {
if ((strtotime($user['login_date']) > $halfyear) OR
(strtotime($user['lastitem_date']) > $halfyear))
++$statistics["active_users_halfyear"];
if ((strtotime($user['login_date']) > $month) OR
(strtotime($user['lastitem_date']) > $month))
++$statistics["active_users_monthly"];
}
}
$posts = q("SELECT COUNT(*) AS local_posts FROM `item` WHERE `wall`");
if (!is_array($posts))
$statistics["local_posts"] = -1;
else
$statistics["local_posts"] = $posts[0]["local_posts"];
header("Content-Type: application/json");
echo json_encode($statistics);
logger("statistics_init: printed ".print_r($statistics, true));
killme();
}