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<?php
/**
* Part of bdrem
*
* PHP version 5
*
* @category Tools
* @package Bdrem
* @author Christian Weiske <cweiske@cweiske.de>
* @copyright 2014 Christian Weiske
* @license http://www.gnu.org/licenses/agpl.html GNU AGPL v3
* @link http://cweiske.de/bdrem.htm
*/
namespace bdrem;
/**
* Render events on the terminal as ASCII table
*
* @category Tools
* @package Bdrem
* @author Christian Weiske <cweiske@cweiske.de>
* @copyright 2014 Christian Weiske
* @license http://www.gnu.org/licenses/agpl.html GNU AGPL v3
* @version Release: @package_version@
* @link http://cweiske.de/bdrem.htm
*/
class Renderer_Console extends Renderer
{
/**
* HTTP content type
* @var string
*/
protected $httpContentType = 'text/plain; charset=utf-8';
/**
* Use ANSI color codes for output coloring
*
* @var boolean
*/
public $ansi = false;
/**
* @var \Console_Color2
*/
protected $cc;
/**
* Render events as console table
*
* @param array $arEvents Array of events to render
*
* @return string ASCII table
*/
public function render($arEvents)
{
$this->loadConfig();
if ($this->ansi) {
$this->cc = new \Console_Color2();
}
$tbl = new \Console_Table(
CONSOLE_TABLE_ALIGN_LEFT,
array('intersection' => '', 'horizontal' => '-', 'vertical' => ''),
1, null, $this->ansi
);
$tbl->setAlign(0, CONSOLE_TABLE_ALIGN_RIGHT);
$tbl->setAlign(1, CONSOLE_TABLE_ALIGN_RIGHT);
$tbl->setHeaders(
$this->ansiWrap(
array('Days', 'Age', 'Name', 'Event', 'Date', 'Day'),
'%_%9'
)
);
$tbl->setBorderVisibility(
array(
'left' => false,
'right' => false,
'top' => true,
'bottom' => false,
'inner' => true,
)
);
foreach ($arEvents as $event) {
$colorCode = null;
if ($event->days == 0) {
$colorCode = '%R';
}
$tbl->addRow(
$this->ansiWrap(
array(
$event->days,
$event->age,
wordwrap($event->title, 30, "\n", true),
wordwrap($event->type, 20, "\n", true),
$this->getLocalDate($event->date),
strftime('%a', strtotime($event->localDate))
),
$colorCode
)
);
}
return $tbl->getTable();
}
/**
* Wrap each string in an array in an ANSI color code
*
* @param array $data Array of strings
* @param string $colorCode ANSI color code or name
*
* @return array Wrapped data
*/
protected function ansiWrap($data, $colorCode = null)
{
if (!$this->ansi || $colorCode === null) {
return $data;
}
foreach ($data as $k => &$value) {
$value = $this->cc->convert(
$colorCode . $value . '%n'
);
}
return $data;
}
/**
* Load configuration values into the class
*
* @return void
*/
protected function loadConfig()
{
if (isset($this->config->ansi)) {
$this->ansi = $this->config->ansi;
}
}
}
?>
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