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<?php global $system; global $systemCommonName; global $parts; global $systemID;
$members = json_decode(file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/data/$systemID-members.json"), true);
$subsystemID = $parts[3];
$subsystems = json_decode(file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/data/$systemID-subsystems.json"), true) ?? [];
function getMember(string $id) {
global $systemID;
global $members;
$member = null;
foreach ($members as $m) {
if ($m["id"] === $id) $member = $m;
}
return $member;
}
function memberHasSubsystem(array $member) {
global $subsystems;
$has = false;
foreach ($subsystems as $subsystem) {
if ($subsystem["source_type"] === "member" && $subsystem["source"] === $member["id"]) {
$has = true;
}
}
return $has;
}
function memberPartOfSubsystem(array $member) {
global $subsystems;
$is = false;
foreach ($subsystems as $subsystem) {
if (in_array($member["id"], $subsystem["members"])) {
$is = true;
}
}
return $is;
}
function getMemberSubsystem(array $member) {
global $subsystems;
$subsystem = null;
foreach ($subsystems as $ss) {
if ($ss["source_type"] === "member" && $ss["source"] === $member["id"]) {
$subsystem = $ss;
}
}
return $subsystem;
}
function getSubsystemByID(string $id) {
global $subsystems;
$subsystem = null;
foreach ($subsystems as $ss) {
if ($ss["source"] === $id) {
$subsystem = $ss;
}
}
return $subsystem;
}
function timeAgo($time): string {
if (!is_numeric($time)) {
$time = strtotime($time);
}
$periods = ["second", "minute", "hour", "day", "week", "month", "year", "age"];
$lengths = array("60", "60", "24", "7", "4.35", "12", "100");
$now = time();
$difference = $now - $time;
if ($difference <= 10 && $difference >= 0) {
return $tense = "now";
} elseif ($difference > 0) {
$tense = "ago";
} else {
$tense = "later";
}
for ($j = 0; $difference >= $lengths[$j] && $j < count($lengths)-1; $j++) {
$difference /= $lengths[$j];
}
$difference = round($difference);
$period = $periods[$j] . ($difference >1 ? "s" :'');
return "{$difference} {$period} {$tense} ";
}
if (getSubsystemByID($subsystemID) === null) header("Location: /?error=Invalid subsystem ID") and die();
$subsystemData = json_decode(file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/data/$systemID-subsystem-$subsystemID.json"), true);
$title = $subsystemData["name"] . " · " . $systemCommonName; require_once $_SERVER['DOCUMENT_ROOT'] . '/includes/header.php';
?>
<br>
<div class="container">
<?php require_once $_SERVER['DOCUMENT_ROOT'] . "/includes/subsysbanner.php"; ?>
<br>
<div id="page-content">
<?php global $isLoggedIn; if ($isLoggedIn): ?>
<small style="opacity:.5;display:block;">(<a href="/edit/<?= $system ?>/<?= $subsystemID ?>">edit</a>)</small>
<?php endif; ?>
<?= file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/data/$systemID-subsystem-$subsystemID.html") ?>
</div>
<?php showSubsystem(getSubsystemByID($subsystemID), $systemID); ?>
</div>
<?php require_once $_SERVER['DOCUMENT_ROOT'] . '/includes/footer.php'; ?>
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