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IRC Add simple tag-parsing of colors and highlights in alerts (#12138)

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* Add simple tag-parsing of colors and highlights in alerts

* Fixing a few CodeClimate-issues

* Fixing a missing ;

* Fixing some more typography

* Whitespace...

* Deduplicate code

* Missing ; - too much python lately...

* Fix end of function name

* Simplifying sendAlert a bit

* Keeping up with PR#12141

* ; again...

* this->sendAlert...
This commit is contained in:
Olen
2020-10-02 14:54:12 +02:00
committed by GitHub
parent 5b892dc4f8
commit ba636e9617
1 changed files with 86 additions and 25 deletions
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111
LibreNMS/IRCBot.php
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@@ -274,38 +274,60 @@ class IRCBot
if ($this->config['irc_alert_chan']) {
foreach ($this->config['irc_alert_chan'] as $chan) {
$this->ircRaw('PRIVMSG ' . $chan . ' :' . $severity . trim($alert['title']));
if (! $this->config['irc_alert_short']) { // Only send the title if set to short
foreach (explode("\n", $alert['msg']) as $line) {
// We don't need to repeat the title
$line = strip_tags($line);
if (trim($line) != trim($alert['title'])) {
$this->ircRaw('PRIVMSG ' . $chan . ' :' . $line);
}
}
}
$this->sendAlert($chan, $severity, $alert);
}
} else {
foreach ($this->authd as $nick => $data) {
if ($data['expire'] >= time()) {
$this->ircRaw('PRIVMSG ' . $nick . ' :' . $severity . trim($alert['title']));
if (! $this->config['irc_alert_short']) { // Only send the title if set to short
foreach (explode("\n", $alert['msg']) as $line) {
// We don't need to repeat the title
$line = strip_tags($line);
if (trim($line) != trim($alert['title'])) {
$this->ircRaw('PRIVMSG ' . $nick . ' :' . $line);
}
}
}
}
return;
}//end if
foreach ($this->authd as $nick => $data) {
if ($data['expire'] >= time()) {
$this->sendAlert($nick, $severity, $alert);
}
}
}//end if
}
}
//end alertData()
private function sendAlert($sendto, $severity, $alert)
{
$this->ircRaw('PRIVMSG ' . $sendto . ' :' . $severity . trim($alert['title']));
if ($this->config['irc_alert_short']) {
// Only send the title if set to short
return;
}
foreach (explode("\n", $alert['msg']) as $line) {
$line = trim($line);
if (strlen($line) < 1) {
continue;
}
$line = $this->_html2irc($line);
$line = strip_tags($line);
// We don't need to repeat the title
if (trim($line) != trim($alert['title'])) {
$this->log("Sending alert $line");
if ($this->config['irc_floodlimit'] > 100) {
$this->floodcount += strlen($line);
} elseif ($this->config['irc_floodlimit'] > 1) {
$this->floodcount += 1;
}
if (($this->config['irc_floodlimit'] > 0) && ($this->floodcount > $this->config['irc_floodlimit'])) {
$this->log('Reached floodlimit ' . $this->floodcount);
$this->ircRaw('BOTFLOODCHECK');
sleep(2);
$this->floodcount = 0;
}
$this->ircRaw('PRIVMSG ' . $sendto . ' :' . $line);
}
}
}
//end sendAlert()
private function getData()
{
if (($data = $this->read('irc')) !== false) {
@@ -995,4 +1017,43 @@ class IRCBot
}
// end _color
private function _html2irc($string)
{
$string = urldecode($string);
$string = preg_replace('#<b>#i', chr(2), $string);
$string = preg_replace('#</b>#i', chr(2), $string);
$string = preg_replace('#<i>#i', chr(22), $string);
$string = preg_replace('#</i>#i', chr(22), $string);
$string = preg_replace('#<u>#i', chr(31), $string);
$string = preg_replace('#</u>#i', chr(31), $string);
$colors = [
'white' => '00',
'black' => '01',
'blue' => '02',
'green' => '03',
'red' => '04',
'brown' => '05',
'purple' => '06',
'orange' => '07',
'yellow' => '08',
'lightgreen' => '09',
'cyan' => '10',
'lightcyan' => '11',
'lightblue' => '12',
'pink' => '13',
'grey' => '14',
'lightgrey' => '15',
];
foreach ($colors as $color => $code) {
$string = preg_replace("#<$color>#i", chr(3) . $code, $string);
$string = preg_replace("#</$color>#i", chr(3), $string);
}
return $string;
}
// end _html2irc
}//end class