<?php
// $Id: mailusers.php 20086 2010-09-04 19:27:40Z skenow $
/**
* Administration of mailusers, main mailusers file
*
* @copyright	http://www.xoops.org/ The XOOPS Project
* @copyright	XOOPS_copyrights.txt
* @copyright	http://www.impresscms.org/ The ImpressCMS Project
* @license	LICENSE.txt
* @package	Administration
* @since	XOOPS
* @author	http://www.xoops.org The XOOPS Project
* @author	modified by UnderDog <underdog@impresscms.org>
* @version	$Id: mailusers.php 20086 2010-09-04 19:27:40Z skenow $
*/

if ( !is_object($icmsUser) || !is_object($icmsModule) || !$icmsUser->isAdmin($icmsModule->mid()) ) {
	exit("Access Denied");
} else {
	include_once XOOPS_ROOT_PATH."/class/xoopsformloader.php";
	$op = "form";
	$limit = 100;

	if (!empty($_POST['op']) && $_POST['op'] == "send") {
		$op =  $_POST['op'];
	}

	if ( !$GLOBALS['xoopsSecurity']->check() || $op == "form" ) {
		xoops_cp_header();
		//OpenTable();
		echo '<div class="CPbigTitle" style="background-image: url('.XOOPS_URL.'/modules/system/admin/mailusers/images/mailusers_big.png)">'._MD_AM_MLUS.'</div><br />';
		if ($op != "form" && $error_msg = $GLOBALS['xoopsSecurity']->getErrors(true)) {
			echo "<div class='errorMsg'>{$error_msg}</div>";
		}
		$display_criteria = 1;
		include XOOPS_ROOT_PATH."/modules/system/admin/mailusers/mailform.php";
		$form->display();
		//CloseTable();
		xoops_cp_footer();
	}

	if ($op == "send" && !empty($_POST['mail_send_to'])) {
		$added = array();
		$added_id = array();
		$criteria = array();
		$count_criteria = 0; // user count via criteria;
		if ( !empty($_POST['mail_inactive']) ) {
			$criteria[] = "level = 0";
		} else {
			if (!empty($_POST['mail_mailok'])) {
				$criteria[] = 'user_mailok = 1';
			}
			if ( !empty($_POST['mail_lastlog_min']) ) {
				$f_mail_lastlog_min = trim($_POST['mail_lastlog_min']);
				$time = mktime(0,0,0,substr($f_mail_lastlog_min,5,2),substr($f_mail_lastlog_min,8,2),substr($f_mail_lastlog_min,0,4));
				if ( $time > 0 ) {
				    $criteria[] = "last_login > $time";
				}
			}
			if ( !empty($_POST['mail_lastlog_max']) ) {
				$f_mail_lastlog_max = trim($_POST['mail_lastlog_max']);
				$time = mktime(0,0,0,substr($f_mail_lastlog_max,5,2),substr($f_mail_lastlog_max,8,2),substr($f_mail_lastlog_max,0,4));
				if ( $time > 0 ) {
				    $criteria[] = "last_login < $time";
				}
			}
			if ( !empty($_POST['mail_idle_more']) && is_numeric($_POST['mail_idle_more']) ) {
				$f_mail_idle_more = intval(trim($_POST['mail_idle_more']));
				$time = 60 * 60 * 24 * $f_mail_idle_more;
				$time = time() - $time;
				if ( $time > 0 ) {
				    $criteria[] = "last_login < $time";
				}
			}
			if ( !empty($_POST['mail_idle_less']) && is_numeric($_POST['mail_idle_less']) ) {
				$f_mail_idle_less = intval(trim($_POST['mail_idle_less']));
				$time = 60 * 60 * 24 * $f_mail_idle_less;
				$time = time() - $time;
				if ( $time > 0 ) {
					$criteria[] = "last_login > $time";
				}
			}
		}

		if ( !empty($_POST['mail_regd_min']) ) {
			$f_mail_regd_min = trim($_POST['mail_regd_min']);
			$time = mktime(0,0,0,substr($f_mail_regd_min,5,2),substr($f_mail_regd_min,8,2),substr($f_mail_regd_min,0,4));
			if ( $time > 0 ) {
				$criteria[] = "user_regdate > $time";
			}
		}

		if ( !empty($_POST['mail_regd_max']) ) {
			$f_mail_regd_max = trim($_POST['mail_regd_max']);
			$time = mktime(0,0,0,substr($f_mail_regd_max,5,2),substr($f_mail_regd_max,8,2),substr($f_mail_regd_max,0,4));
			if ( $time > 0 ) {
				$criteria[] = "user_regdate < $time";
			}
		}

		if ( !empty($criteria) || !empty($_POST['mail_to_group']) ) {
			$criteria_object = new CriteriaCompo();
			$criteria_object->setStart( @$_POST['mail_start'] );
			$criteria_object->setLimit( $limit );
			foreach ($criteria as $c) {
				list ($field, $op, $value) = explode(' ', $c);
				$crit = new Criteria($field, $value, $op);
				$crit->prefix = "u";
				$criteria_object->add($crit, 'AND');
			}
			$member_handler =& xoops_gethandler('member');
			$groups = empty($_POST['mail_to_group']) ? array() : array_map("intval", $_POST['mail_to_group']);
			$getusers = $member_handler->getUsersByGroupLink($groups, $criteria_object, true);
			$count_criteria = $member_handler->getUserCountByGroupLink($groups, $criteria_object);
			foreach ($getusers as $getuser) {
				if ( !in_array($getuser->getVar("uid"), $added_id) ) {
					$added[] = $getuser;
					$added_id[] = $getuser->getVar("uid");
				}
			}
		}

		if ( !empty($_POST['mail_to_user']) ) {
			foreach ($_POST['mail_to_user'] as $to_user) {
				if ( !in_array($to_user, $added_id) ) {
					$added[] = new XoopsUser($to_user);
					$added_id[] = $to_user;
				}
			}
		}

		$added_count = count($added);
		xoops_cp_header();
		echo '<div class="CPbigTitle" style="background-image: url('.XOOPS_URL.'/modules/system/admin/mailusers/images/mailusers_big.png)">'._MD_AM_MLUS.'</div><br />';
		//OpenTable();
		if ( $added_count > 0 ) {
			$myts =& MyTextSanitizer::getInstance();
			$xoopsMailer =& getMailer();
			for ( $i = 0; $i < $added_count; $i++) {
				$xoopsMailer->setToUsers($added[$i]);
			}

			$xoopsMailer->setFromName($myts->oopsStripSlashesGPC($_POST['mail_fromname']));
			$xoopsMailer->setFromEmail($myts->oopsStripSlashesGPC($_POST['mail_fromemail']));
			$xoopsMailer->setSubject($myts->oopsStripSlashesGPC($_POST['mail_subject']));
			$xoopsMailer->setBody($myts->oopsStripSlashesGPC($_POST['mail_body']));
			if ( in_array("mail", $_POST['mail_send_to']) ) {
				$xoopsMailer->useMail();
			}
			if ( in_array("pm", $_POST['mail_send_to']) && empty($_POST['mail_inactive']) ) {
				$xoopsMailer->usePM();
			}

			$xoopsMailer->send(true);
			echo $xoopsMailer->getSuccess();
			echo $xoopsMailer->getErrors();

			if ( $count_criteria > $limit ) {
				$form = new XoopsThemeForm(_AM_SENDMTOUSERS, "mailusers", "admin.php?fct=mailusers", 'post', true);
				if ( !empty($_POST['mail_to_group']) ) {
					foreach ( $_POST['mail_to_group'] as $mailgroup) {
						$group_hidden = new XoopsFormHidden("mail_to_group[]", $mailgroup);
						$form->addElement($group_hidden);
					}
				}
				$inactive_hidden = new XoopsFormHidden("mail_inactive", @$_POST['mail_inactive']);
				$lastlog_min_hidden = new XoopsFormHidden("mail_lastlog_min", $myts->makeTboxData4PreviewInForm($_POST['mail_lastlog_min']));
				$lastlog_max_hidden = new XoopsFormHidden("mail_lastlog_max", $myts->makeTboxData4PreviewInForm($_POST['mail_lastlog_max']));
				$regd_min_hidden = new XoopsFormHidden("mail_regd_min", $myts->makeTboxData4PreviewInForm($_POST['mail_regd_min']));
				$regd_max_hidden = new XoopsFormHidden("mail_regd_max", $myts->makeTboxData4PreviewInForm($_POST['mail_regd_max']));
				$idle_more_hidden = new XoopsFormHidden("mail_idle_more", $myts->makeTboxData4PreviewInForm($_POST['mail_idle_more']));
				$idle_less_hidden = new XoopsFormHidden("mail_idle_less", $myts->makeTboxData4PreviewInForm($_POST['mail_idle_less']));
				$fname_hidden = new XoopsFormHidden("mail_fromname", $myts->makeTboxData4PreviewInForm($_POST['mail_fromname']));
				$femail_hidden = new XoopsFormHidden("mail_fromemail", $myts->makeTboxData4PreviewInForm($_POST['mail_fromemail']));
				$subject_hidden = new XoopsFormHidden("mail_subject", $myts->makeTboxData4PreviewInForm($_POST['mail_subject']));
				$body_hidden = new XoopsFormHidden("mail_body", $myts->makeTareaData4PreviewInForm($_POST['mail_body']));
				$start_hidden = new XoopsFormHidden("mail_start", $_POST['mail_start'] + $limit);
				$mail_mailok_hidden = new XoopsFormHidden("mail_mailok", $myts->makeTboxData4PreviewInForm( @$_POST['mail_mailok'] ));
				$op_hidden = new XoopsFormHidden("op", "send");
				$submit_button = new XoopsFormButton("", "mail_submit", _AM_SENDNEXT, "submit");
				$sent_label = new XoopsFormLabel(_AM_SENT, sprintf(_AM_SENTNUM, $_POST['mail_start']+1, $_POST['mail_start'] + $limit, $count_criteria + $added_count - $limit));
				$form->addElement($sent_label);
				$form->addElement($inactive_hidden);
				$form->addElement($lastlog_min_hidden);
				$form->addElement($lastlog_max_hidden);
				$form->addElement($regd_min_hidden);
				$form->addElement($regd_max_hidden);
				$form->addElement($idle_more_hidden);
				$form->addElement($idle_less_hidden);
				$form->addElement($fname_hidden);
				$form->addElement($femail_hidden);
				$form->addElement($subject_hidden);
				$form->addElement($body_hidden);
				$form->addElement($op_hidden);
				$form->addElement($start_hidden);
				$form->addElement($mail_mailok_hidden);
				if (isset($_POST['mail_send_to']) && is_array($_POST['mail_send_to'])) {
					foreach ($_POST['mail_send_to'] as $v) {
						$form->addElement(new XoopsFormHidden("mail_send_to[]", $v));
					}
				} else {
					$to_hidden = new XoopsFormHidden("mail_send_to", 'mail');
					$form->addElement($to_hidden);
				}
				$form->addElement($submit_button);
				$form->display();
			} else {
				echo "<h4>"._AM_SENDCOMP."</h4>";
			}
		} else {
			echo "<h4>"._AM_NOUSERMATCH."</h4>";
		}
		//CloseTable();
		xoops_cp_footer();
	}
}

?>