icingaweb2-module-director/library/Director/Web/Table/ConfigFileDiffTable.php

141 lines
4.7 KiB
PHP

<?php
namespace Icinga\Module\Director\Web\Table;
use Icinga\Module\Director\Db;
use Icinga\Module\Director\Util;
use gipfl\IcingaWeb2\Link;
use gipfl\IcingaWeb2\Table\ZfQueryBasedTable;
class ConfigFileDiffTable extends ZfQueryBasedTable
{
use DbHelper;
protected $leftChecksum;
protected $rightChecksum;
/**
* @param $leftSum
* @param $rightSum
* @param Db $connection
* @return static
*/
public static function load($leftSum, $rightSum, Db $connection)
{
$table = new static($connection);
$table->getAttributes()->add('class', 'config-diff');
return $table->setLeftChecksum($leftSum)
->setRightChecksum($rightSum);
}
public function renderRow($row)
{
$tr = $this::row([
$this->getFileFiffLink($row),
$row->file_path,
]);
$tr->getAttributes()->add('class', 'file-' . $row->file_action);
return $tr;
}
protected function getFileFiffLink($row)
{
$params = array('file_path' => $row->file_path);
if ($row->file_checksum_left === $row->file_checksum_right) {
$params['config_checksum'] = $row->config_checksum_right;
} elseif ($row->file_checksum_left === null) {
$params['config_checksum'] = $row->config_checksum_right;
} elseif ($row->file_checksum_right === null) {
$params['config_checksum'] = $row->config_checksum_left;
} else {
$params['left'] = $row->config_checksum_left;
$params['right'] = $row->config_checksum_right;
return Link::create(
$row->file_action,
'director/config/filediff',
$params
);
}
return Link::create($row->file_action, 'director/config/file', $params);
}
public function setLeftChecksum($checksum)
{
$this->leftChecksum = $checksum;
return $this;
}
public function setRightChecksum($checksum)
{
$this->rightChecksum = $checksum;
return $this;
}
public function getTitles()
{
return array(
$this->translate('Action'),
$this->translate('File'),
);
}
public function prepareQuery()
{
$db = $this->db();
$left = $db->select()
->from(
array('cfl' => 'director_generated_config_file'),
array(
'file_path' => 'COALESCE(cfl.file_path, cfr.file_path)',
'config_checksum_left' => $this->dbHexFunc('cfl.config_checksum'),
'config_checksum_right' => $this->dbHexFunc('cfr.config_checksum'),
'file_checksum_left' => $this->dbHexFunc('cfl.file_checksum'),
'file_checksum_right' => $this->dbHexFunc('cfr.file_checksum'),
'file_action' => '(CASE WHEN cfr.config_checksum IS NULL'
. " THEN 'removed' WHEN cfl.file_checksum = cfr.file_checksum"
. " THEN 'unmodified' ELSE 'modified' END)",
)
)->joinLeft(
array('cfr' => 'director_generated_config_file'),
$db->quoteInto(
'cfl.file_path = cfr.file_path AND cfr.config_checksum = ?',
$this->quoteBinary(hex2bin($this->rightChecksum))
),
array()
)->where(
'cfl.config_checksum = ?',
$this->quoteBinary(hex2bin($this->leftChecksum))
);
$right = $db->select()
->from(
array('cfl' => 'director_generated_config_file'),
array(
'file_path' => 'COALESCE(cfr.file_path, cfl.file_path)',
'config_checksum_left' => $this->dbHexFunc('cfl.config_checksum'),
'config_checksum_right' => $this->dbHexFunc('cfr.config_checksum'),
'file_checksum_left' => $this->dbHexFunc('cfl.file_checksum'),
'file_checksum_right' => $this->dbHexFunc('cfr.file_checksum'),
'file_action' => "('created')",
)
)->joinRight(
array('cfr' => 'director_generated_config_file'),
$db->quoteInto(
'cfl.file_path = cfr.file_path AND cfl.config_checksum = ?',
$this->quoteBinary(hex2bin($this->leftChecksum))
),
array()
)->where(
'cfr.config_checksum = ?',
$this->quoteBinary(hex2bin($this->rightChecksum))
)->where('cfl.file_checksum IS NULL');
return $db->select()->union(array($left, $right))->order('file_path');
}
}