forked from friendica/friendica-addons
106 lines
3.4 KiB
PHP
106 lines
3.4 KiB
PHP
<?php
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/**
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* Name: Statistics
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* Description: Generates some statistics for http://pods.jasonrobinson.me/
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* Version: 0.1
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* Author: Michael Vogel <https://pirati.ca/profile/heluecht>
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*/
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function statistics_json_install() {
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register_hook('cron', 'addon/statistics_json/statistics_json.php', 'statistics_json_cron');
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}
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function statistics_json_uninstall() {
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unregister_hook('cron', 'addon/statistics_json/statistics_json.php', 'statistics_json_cron');
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}
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function statistics_json_module() {}
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function statistics_json_init() {
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global $a;
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$statistics = array(
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"name" => $a->config["sitename"],
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"version" => FRIENDICA_VERSION,
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"registrations_open" => ($a->config['register_policy'] != 0),
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"total_users" => get_config('statistics_json','total_users'),
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"active_users_halfyear" => get_config('statistics_json','active_users_halfyear'),
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"active_users_monthly" => get_config('statistics_json','active_users_monthly'),
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"local_posts" => get_config('statistics_json','local_posts')
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);
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header("Content-Type: application/json");
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echo json_encode($statistics);
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logger("statistics_init: printed ".print_r($statistics, true));
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killme();
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}
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function statistics_json_cron($a,$b) {
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$last = get_config('statistics_json','last_calucation');
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if($last) {
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// Calculate all 3 hours
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$next = $last + (180 * 60);
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if($next > time()) {
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logger('statistics_json_cron: calculation intervall not reached');
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return;
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}
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}
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logger('statistics_json_cron: cron_start');
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$users = q("SELECT profile.*, `user`.`login_date`, `lastitem`.`lastitem_date`
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FROM (SELECT MAX(`item`.`changed`) as `lastitem_date`, `item`.`uid`
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FROM `item`
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WHERE `item`.`type` = 'wall'
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GROUP BY `item`.`uid`) AS `lastitem`
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RIGHT OUTER JOIN `user` ON `user`.`uid` = `lastitem`.`uid`, `contact`, `profile`
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WHERE
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`user`.`uid` = `contact`.`uid` AND `profile`.`uid` = `user`.`uid`
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AND `profile`.`is-default` AND (`profile`.`publish` OR `profile`.`net-publish`)
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AND `user`.`verified` AND `contact`.`self`
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AND NOT `user`.`blocked`
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AND NOT `user`.`account_removed`
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AND NOT `user`.`account_expired`");
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if (is_array($users)) {
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$total_users = count($users);
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$active_users_halfyear = 0;
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$active_users_monthly = 0;
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$halfyear = time() - (180 * 24 * 60 * 60);
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$month = time() - (30 * 24 * 60 * 60);
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foreach ($users AS $user) {
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if ((strtotime($user['login_date']) > $halfyear) OR
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(strtotime($user['lastitem_date']) > $halfyear))
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++$active_users_halfyear;
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if ((strtotime($user['login_date']) > $month) OR
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(strtotime($user['lastitem_date']) > $month))
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++$active_users_monthly;
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}
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set_config('statistics_json','total_users', $total_users);
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logger('statistics_json_cron: total_users: '.$total_users, LOGGER_DEBUG);
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set_config('statistics_json','active_users_halfyear', $active_users_halfyear);
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set_config('statistics_json','active_users_monthly', $active_users_monthly);
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}
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$posts = q("SELECT COUNT(*) AS local_posts FROM `item` WHERE `wall` AND id=parent");
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if (!is_array($posts))
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$local_posts = -1;
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else
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$local_posts = $posts[0]["local_posts"];
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set_config('statistics_json','local_posts', $local_posts);
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logger('statistics_json_cron: local_posts: '.$local_posts, LOGGER_DEBUG);
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logger('statistics_json_cron: cron_end');
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set_config('statistics_json','last_calucation', time());
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}
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