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<?php
/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */
namespace Icinga\Module\Monitoring\Cli;
use Icinga\Cli\Screen;
class CliUtils
{
protected $hostColors = array(
0 => array('black', 'lightgreen'),
1 => array('black', 'lightred'),
2 => array('black', 'brown'),
99 => array('black', 'lightgray'),
);
protected $serviceColors = array(
0 => array('black', 'lightgreen'),
1 => array('black', 'yellow'),
2 => array('black', 'lightred'),
3 => array('black', 'lightpurple'),
99 => array('black', 'lightgray'),
);
protected $hostStates = array(
0 => 'UP',
1 => 'DOWN',
2 => 'UNREACHABLE',
99 => 'PENDING',
);
protected $serviceStates = array(
0 => 'OK',
1 => 'WARNING',
2 => 'CRITICAL',
3 => 'UNKNOWN',
99 => 'PENDING',
);
protected $screen;
protected $hostState;
protected $serviceState;
public function __construct(Screen $screen)
{
$this->screen = $screen;
}
public function setHostState($state)
{
$this->hostState = $state;
}
public function setServiceState($state)
{
$this->serviceState = $state;
}
public function shortHostState($state = null)
{
if ($state === null) {
$state = $this->hostState;
}
return sprintf('%-4s', substr($this->hostStates[$state], 0, 4));
}
public function shortServiceState($state = null)
{
if ($state === null) {
$state = $this->serviceState;
}
return sprintf('%-4s', substr($this->serviceStates[$state], 0, 4));
}
public function hostStateBackground($text, $state = null)
{
if ($state === null) {
$state = $this->hostState;
}
return $this->screen->colorize(
$text,
$this->hostColors[$state][0],
$this->hostColors[$state][1]
);
}
public function serviceStateBackground($text, $state = null)
{
if ($state === null) {
$state = $this->serviceState;
}
return $this->screen->colorize(
$text,
$this->serviceColors[$state][0],
$this->serviceColors[$state][1]
);
}
public function objectStateFlags($type, &$row)
{
$extra = array();
if ($row->{$type . '_in_downtime'}) {
if ($this->screen->hasUtf8()) {
$extra[] = 'DOWNTIME ⌚';
} else {
$extra[] = 'DOWNTIME';
}
}
if ($row->{$type . '_acknowledged'}) {
if ($this->screen->hasUtf8()) {
$extra[] = 'ACK ✓';
} else {
$extra[] = 'ACK';
}
}
if (empty($extra)) {
$extra = '';
} else {
$extra = sprintf(' [ %s ]', implode(', ', $extra));
}
return $extra;
}
}
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