From 241d2cd913cbda98764161e1c9d23c35156d836d Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Tue, 19 May 2020 04:54:20 +0200
Subject: prevent huge subjects, separate multiline parts

---
 it.class | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/it.class b/it.class
index 8ba5dd6..8f7435c 100644
--- a/it.class
+++ b/it.class
@@ -159,6 +159,7 @@ static function error($p = array())
 {
 	$p = $origp = (array)$p;
 	$p['title'] = $p[0] ?: $p['title']; # handle 'it_error' => "oops" that was cast to array on the way
+	$p['title'] = grapheme_substr($p['title'], 0, 2000);
 
 	foreach (array_slice(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 10), 1) as $level)
 		if ($level["class"] . $level["type"] . $level["function"] == "it::error")
@@ -275,6 +276,7 @@ static function error($p = array())
 				$body .= $p['id']     ? "Filter: timewindow=" . $p['graceperiod'] . "-" . ($p['graceperiod'] + $p['timewindow']) . "  (previous err: " . it::date('', $errstamp) . ")\n" : "";
 				$body .= $origp['blockmail'] ? "Block-resend: " . $origp['blockmail'] . " seconds\n" : "";
 				$body .= ($trace and $t = it::exec('grep -h {0} `ls /tmp/alertdata/alertlog-*|tail -3` /dev/null 2>/dev/null | grep ^2 | cut -d : -f 1-2 | sort | uniq -c | tail -10', $trace)) ? "Histogram: (last 10 affected minutes in 3 days)\n$t\n" : "";
+				$body .= "\n";
 				$body .= $_GET        ? "\$_GET: "    . var_export($_GET, true) . "\n\n" : "";
 				$body .= $_POST       ? "\$_POST: "   . var_export($_POST, true) . "\n\n" : "";
 				$body .= $_COOKIE     ? "\$_COOKIE: " . var_export($_COOKIE, true) . "\n\n" : "";
-- 
cgit v1.2.3