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<?php
IncludeModuleLangFile(__FILE__);
class CPostingTemplate
{
public $LAST_ERROR = '';
//Get list
public static function GetList()
{
$io = CBXVirtualIo::GetInstance();
$arTemplates = [];
$dir = mb_substr(getLocalPath('php_interface/subscribe/templates', BX_PERSONAL_ROOT), 1); //cut leading slash
$abs_dir = $_SERVER['DOCUMENT_ROOT'] . '/' . $dir;
if ($dir && $io->DirectoryExists($abs_dir))
{
$d = $io->GetDirectory($abs_dir);
foreach ($d->GetChildren() as $dir_entry)
{
if ($dir_entry->IsDirectory())
{
$arTemplates[] = $dir . '/' . $dir_entry->GetName();
}
}
}
return $arTemplates;
}
public static function GetByID($path='')
{
if (!CPostingTemplate::IsExists($path))
{
return false;
}
$arTemplate = [];
\Bitrix\Main\Localization\Loc::loadMessages($path . '/description.php');
$strFileName = $_SERVER['DOCUMENT_ROOT'] . '/' . $path . '/description.php';
if (file_exists($strFileName))
{
include $strFileName;
}
$arTemplate['PATH'] = $path;
return $arTemplate;
}
public static function IsExists($path='')
{
$io = CBXVirtualIo::GetInstance();
$dir = mb_substr(getLocalPath('php_interface/subscribe/templates', BX_PERSONAL_ROOT), 1);
if (mb_strpos($path, $dir . '/') === 0)
{
$template = mb_substr($path, mb_strlen($dir) + 1);
if (
mb_strpos($template, "\0") !== false
|| mb_strpos($template, '\\') !== false
|| mb_strpos($template, '/') !== false
|| mb_strpos($template, '..') !== false
)
{
return false;
}
return $io->DirectoryExists($_SERVER['DOCUMENT_ROOT'] . '/' . $path);
}
return false;
}
public static function Execute()
{
$rubrics = CRubric::GetList([], ['ACTIVE' => 'Y', 'AUTO' => 'Y']);
$current_time = time();
$time_of_exec = false;
$result = '';
while (($arRubric = $rubrics->Fetch()) && $time_of_exec === false)
{
if ($arRubric['LAST_EXECUTED'] == '')
{
continue;
}
$last_executed = MakeTimeStamp(ConvertDateTime($arRubric['LAST_EXECUTED'], 'DD.MM.YYYY HH:MI:SS'), 'DD.MM.YYYY HH:MI:SS');
if ($last_executed <= 0)
{
continue;
}
//parse schedule
$arDoM = CPostingTemplate::ParseDaysOfMonth($arRubric['DAYS_OF_MONTH']);
$arDoW = CPostingTemplate::ParseDaysOfWeek($arRubric['DAYS_OF_WEEK']);
$arToD = CPostingTemplate::ParseTimesOfDay($arRubric['TIMES_OF_DAY']);
if ($arToD)
{
sort($arToD, SORT_NUMERIC);
}
//sdate = truncate(last_execute)
$arSDate = localtime($last_executed);
$sdate = mktime(0, 0, 0, $arSDate[4] + 1, $arSDate[3], $arSDate[5] + 1900);
while ($sdate < $current_time && $time_of_exec === false)
{
$arSDate = localtime($sdate);
if ($arSDate[6] == 0)
{
$arSDate[6] = 7;
}
//determine if date is good for execution
if ($arDoM)
{
$flag = array_search($arSDate[3], $arDoM);
if ($arDoW)
{
$flag = array_search($arSDate[6], $arDoW);
}
}
elseif ($arDoW)
{
$flag = array_search($arSDate[6], $arDoW);
}
else
{
$flag = false;
}
if ($flag !== false && $arToD)
{
foreach ($arToD as $intToD)
{
if ($sdate + $intToD > $last_executed && $sdate + $intToD <= $current_time)
{
$time_of_exec = $sdate + $intToD;
break;
}
}
}
$sdate = mktime(0, 0, 0, date('m',$sdate), date('d',$sdate) + 1, date('Y',$sdate));//next day
}
if ($time_of_exec !== false)
{
$arRubric['START_TIME'] = ConvertTimeStamp($last_executed, 'FULL');
$arRubric['END_TIME'] = ConvertTimeStamp($time_of_exec, 'FULL');
$arRubric['SITE_ID'] = $arRubric['LID'];
CPostingTemplate::AddPosting($arRubric);
}
$result = 'CPostingTemplate::Execute();';
}
return $result;
}
public static function AddPosting($arRubric)
{
global $DB, $USER;
if (!is_object($USER))
{
$USER = new CUser;
}
//Include language file for template.php
$rsSite = CSite::GetByID($arRubric['SITE_ID']);
$arSite = $rsSite->Fetch();
$strBody = '';
$arFields = false;
if (CPostingTemplate::IsExists($arRubric['TEMPLATE']))
{
//Execute template
$strFileName = $_SERVER['DOCUMENT_ROOT'] . '/' . $arRubric['TEMPLATE'] . '/template.php';
if (file_exists($strFileName))
{
\Bitrix\Main\Localization\Loc::loadLanguageFile($strFileName, $arSite['LANGUAGE_ID']);
ob_start();
$arFields = @include $strFileName;
$strBody = ob_get_contents();
ob_end_clean();
}
}
$ID = false;
//If there was an array returned then add posting
if (is_array($arFields))
{
$rsLang = CLanguage::GetByID($arSite['LANGUAGE_ID']);
$arLang = $rsLang->Fetch();
$arFields['BODY'] = $strBody;
$cPosting = new CPosting;
$arFields['AUTO_SEND_TIME'] = $arRubric['END_TIME'];
$arFields['RUB_ID'] = [$arRubric['ID']];
$arFields['MSG_CHARSET'] = $arLang['CHARSET'];
$ID = $cPosting->Add($arFields);
if ($ID)
{
if (array_key_exists('FILES', $arFields))
{
foreach ($arFields['FILES'] as $arFile)
{
$cPosting->SaveFile($ID, $arFile);
}
}
if (!array_key_exists('DO_NOT_SEND', $arFields) || $arFields['DO_NOT_SEND'] != 'Y')
{
$cPosting->ChangeStatus($ID, 'P');
if (COption::GetOptionString('subscribe', 'subscribe_auto_method') !== 'cron')
{
CAgent::AddAgent('CPosting::AutoSend(' . $ID . ',true,"' . $arRubric['LID'] . '");', 'subscribe', 'N', 0, $arRubric['END_TIME'], 'Y', $arRubric['END_TIME']);
}
}
}
}
//Update last execution time mark
$strSql = 'UPDATE b_list_rubric SET LAST_EXECUTED=' . $DB->CharToDateFunction($arRubric['END_TIME']) . ' WHERE ID=' . intval($arRubric['ID']);
$DB->Query($strSql, false, 'File: ' . __FILE__ . '<br>Line: ' . __LINE__);
return $ID;
}
public static function ParseDaysOfMonth($strDaysOfMonth)
{
$arResult = [];
if ($strDaysOfMonth <> '')
{
$arDoM = explode(',', $strDaysOfMonth);
$arFound = [];
foreach ($arDoM as $strDoM)
{
if (preg_match('/^(\d{1,2})$/', trim($strDoM), $arFound))
{
if (intval($arFound[1]) < 1 || intval($arFound[1]) > 31)
{
return false;
}
else
{
$arResult[] = intval($arFound[1]);
}
}
elseif (preg_match('/^(\d{1,2})-(\d{1,2})$/', trim($strDoM), $arFound))
{
if (intval($arFound[1]) < 1 || intval($arFound[1]) > 31 || intval($arFound[2]) < 1 || intval($arFound[2]) > 31 || intval($arFound[1]) >= intval($arFound[2]))
{
return false;
}
else
{
for ($i = intval($arFound[1]);$i <= intval($arFound[2]);$i++)
{
$arResult[] = intval($i);
}
}
}
else
{
return false;
}
}
}
else
{
return false;
}
return $arResult;
}
public static function ParseDaysOfWeek($strDaysOfWeek)
{
if ($strDaysOfWeek == '')
{
return false;
}
$arResult = [];
$arDoW = explode(',', $strDaysOfWeek);
foreach ($arDoW as $strDoW)
{
$arFound = [];
if (
preg_match('/^(\d)$/', trim($strDoW), $arFound)
&& $arFound[1] >= 1
&& $arFound[1] <= 7
)
{
$arResult[] = intval($arFound[1]);
}
else
{
return false;
}
}
return $arResult;
}
public static function ParseTimesOfDay($strTimesOfDay)
{
if ($strTimesOfDay == '')
{
return false;
}
$arResult = [];
$arToD = explode(',', $strTimesOfDay);
foreach ($arToD as $strToD)
{
$arFound = [];
if (
preg_match('/^(\d{1,2}):(\d{1,2})$/', trim($strToD), $arFound)
&& $arFound[1] <= 23
&& $arFound[2] <= 59
)
{
$arResult[] = intval($arFound[1]) * 3600 + intval($arFound[2]) * 60;
}
else
{
return false;
}
}
return $arResult;
}
}