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<?php
/** ******************************************
* LiteSpeed Web Server Cache Manager
*
* @author Michael Alegre
* @copyright (c) 2018-2022 LiteSpeed Technologies, Inc.
* ******************************************* */
namespace Lsc\Wp\View\Model;
use Lsc\Wp\WPInstallStorage;
use Lsc\Wp\Context\Context;
use Lsc\Wp\PluginVersion;
use Lsc\Wp\Logger;
use Lsc\Wp\LSCMException;
class VersionManageViewModel
{
/**
* @var string
*/
const FLD_ICON = 'icon';
/**
* @var string
*/
const FLD_VERSION_LIST = 'versionList';
/**
* @var string
*/
const FLD_ALLOWED_VER_LIST = 'allowedList';
/**
* @var string
*/
const FLD_ACTIVE_VER = 'activeVer';
/**
* @var string
*/
const FLD_ERR_MSGS = 'errMsgs';
/**
* @var string
*/
const FLD_STATE = 'state';
/**
* @var int
*/
const ST_INSTALLS_DISCOVERED = 2;
/**
* @deprecated 1.13.4.1 Added back as a deprecated constant after
* accidental removal in v1.13.4. Use
* self::ST_NO_NON_ERROR_INSTALLS_DISCOVERED instead.
*
* @var int
*/
const ST_NO_INSTALLS_DISCOVERED = 1;
/**
* @var int
*/
const ST_NO_NON_ERROR_INSTALLS_DISCOVERED = 1;
/**
* @var int
*/
const ST_SCAN_NEEDED = 0;
/**
* @var WPInstallStorage
*/
protected $wpInstallStorage;
/**
* @var (boolean|string|string[])[]
*/
protected $tplData = array();
/**
*
* @param WPInstallStorage $wpInstallStorage
*
* @throws LSCMException Thrown indirectly by $this->init() call.
*/
public function __construct( WPInstallStorage $wpInstallStorage )
{
$this->wpInstallStorage = $wpInstallStorage;
$this->init();
}
/**
*
* @throws LSCMException Thrown indirectly by $this->setIconPath() call.
* @throws LSCMException Thrown indirectly by $this->setActiveVerData()
* call.
* @throws LSCMException Thrown indirectly by $this->setVerListData() call.
* @throws LSCMException Thrown indirectly by $this->setMsgData() call.
*/
protected function init()
{
$this->setIconPath();
$this->setActiveVerData();
$this->setVerListData();
$this->setStateData();
$this->setMsgData();
}
/**
*
* @param string $field
*
* @return null|boolean|string|string[]
*/
public function getTplData( $field )
{
if ( !isset($this->tplData[$field]) ) {
return null;
}
return $this->tplData[$field];
}
/**
*
* @throws LSCMException Thrown indirectly by Logger::debug() call.
*/
protected function setIconPath()
{
$iconPath = '';
try {
$iconDir = Context::getOption()->getIconDir();
$iconPath = "$iconDir/lscwpCurrentVersion.svg";
}
catch ( LSCMException $e ) {
Logger::debug($e->getMessage() . ' Could not get icon directory.');
}
$this->tplData[self::FLD_ICON] = $iconPath;
}
/**
*
* @throws LSCMException Thrown indirectly by Logger::debug() call.
*/
protected function setActiveVerData()
{
try {
$currVer = PluginVersion::getCurrentVersion();
}
catch ( LSCMException $e ) {
Logger::debug(
$e->getMessage() . ' Could not get active LSCWP version.'
);
$currVer = false;
}
$this->tplData[self::FLD_ACTIVE_VER] = $currVer;
}
protected function setStateData()
{
if ( $this->wpInstallStorage->getError() == 0 ) {
if ( $this->wpInstallStorage->getCount(true) > 0 ) {
$this->tplData[self::FLD_STATE] = self::ST_INSTALLS_DISCOVERED;
}
else {
$this->tplData[self::FLD_STATE] =
self::ST_NO_NON_ERROR_INSTALLS_DISCOVERED;
}
}
else {
$this->tplData[self::FLD_STATE] = self::ST_SCAN_NEEDED;
}
}
/**
*
* @throws LSCMException Thrown indirectly by PluginVersion::getInstance()
* call.
* @throws LSCMException Thrown indirectly by Logger::debug() call.
*/
protected function setVerListData()
{
$vermgr = PluginVersion::getInstance();
try
{
$verList = $vermgr->getShortVersions();
$allowedList = $vermgr->getAllowedVersions();
}
catch ( LSCMException $e )
{
Logger::debug(
$e->getMessage() . ' Could not retrieve version list.'
);
$verList = $allowedList = array();
}
$this->tplData[self::FLD_VERSION_LIST] = $verList;
$this->tplData[self::FLD_ALLOWED_VER_LIST] = $allowedList;
}
/**
*
* @throws LSCMException Thrown indirectly by Logger::getUiMsgs() call.
*/
protected function setMsgData()
{
$this->tplData[self::FLD_ERR_MSGS] = Logger::getUiMsgs(Logger::UI_ERR);
}
/**
*
* @return string
*
* @throws LSCMException Thrown indirectly by Context::getOption() call.
*/
public function getTpl()
{
return Context::getOption()->getSharedTplDir() . '/VersionManage.tpl';
}
}