function addApprovers($uid, $pid, $add)
{
if (!$add) {
return;
}
if (!canViewPuzzle($uid, $pid)) {
utilsError("You do not have permission to modify puzzle {$pid}.");
}
$name = getUserName($uid);
$comment = 'Added ';
foreach ($add as $approver) {
// Check that this editor is available for this puzzle
if (!isApproverAvailable($approver, $pid)) {
utilsError(getUserName($approver) . ' is not available.');
}
// Add approver to puzzle
$sql = sprintf("INSERT INTO approver_queue (uid, pid) VALUES ('%s', '%s')", mysql_real_escape_string($approver), mysql_real_escape_string($pid));
query_db($sql);
// Add to comment
if ($comment != 'Added ') {
$comment .= ', ';
}
$comment .= getUserName($approver);
// Email new approver
$title = getTitle($pid);
$codename = getCodename($pid);
$subject = "Approval Editor on {$codename} (puzzle {$pid})";
$message = "{$name} added you as an approval editor to {$title} (puzzle {$pid}).";
$link = URL . "/puzzle.php?pid={$pid}";
sendEmail($approver, $subject, $message, $link);
// Subscribe approvers to comments on their puzzles
if (isAutoSubEditor($approver)) {
subscribe($approver, $pid);
}
}
$comment .= ' as approval editor';
if (count($add) > 1) {
$comment .= "s";
}
addComment($uid, $pid, $comment, TRUE);
}
exit(0);
}
// Does the user have permission to see this page?
if (!canViewPuzzle($uid, $pid)) {
echo "<div class='errormsg'>You do not have permission to view this puzzle.</div>";
foot();
exit(0);
}
// Record this user's visit (in two ways)
$lastVisit = updateLastVisit($uid, $pid);
if (!isEditorChief($uid) && !isCohesion($uid)) {
addSpoiledUserQuietly($uid, $pid);
if ($_GET['discuss'] && isEditorAvailable($uid, $pid) && !isEditorChief($uid)) {
changeEditors($uid, $pid, array($uid), array());
} else {
if ($_GET['approve'] && isApproverAvailable($uid, $pid) && !isEditorChief($uid)) {
changeApprovers($uid, $pid, array($uid), array());
} else {
if ($_GET['factcheck'] && isFactcheckerAvailable($uid, $pid) && !isEditorChief($uid)) {
changeFactcheckers($uid, $pid, array($uid), array());
}
}
}
}
// If author is a blind tester, turn page background red
if (isAnyAuthorBlind($pid)) {
echo '<style type="text/css">html {background-color: #B00000;}</style>';
}
// Hide puzzle info from testing admins, to prevent spoilage
$hidePuzzleInfo = (isServerAdmin($uid) || isTestingAdmin($uid)) && !isAuthorOnPuzzle($uid, $pid) && !isEditorOnPuzzle($uid, $pid);
// If Testing Admin, hide answer, summary, and description
