<?php
$useSSL = TRUE;
require_once(dirname(__FILE__).'/../../config/config.inc.php');
require_once(dirname(__FILE__).'/../../init.php');
$controller->preProcess();

if (!$cookie->isLogged())
	Tools::redirect('authentication.php?back=modules/invite/invite-program.php');

include_once(dirname(__FILE__).'/invite.php');
Tools::addJS(_PS_JS_DIR_.'jquery/jquery.idTabs.modified.js');
include(dirname(__FILE__).'/../../header.php');

$invite = new Invite();

$activeTab = 'sponsor';
$error = FALSE;
$revive_sent = FALSE;
$mails_exists = array();
$orderQuantity = Configuration::get('INVITE_ORDER_QTY');
$canSendInvitations = FALSE;
$askName = (int) Configuration::get('INVITE_ASK_NAME');

$customer = new Customer((int) $cookie->id_customer);
$groups = $customer->getGroups();
$stats = $customer->getStats();
if((int) $stats['nb_orders'] >= $orderQuantity) {
	$canSendInvitations = TRUE;
}

if(Configuration::get('INVITE_FORM_LINKFORMAT')) {
	$invitelink = Tools::getShopDomain(TRUE).__PS_BASE_URI__.'invite/'.substr(base64_encode($customer->date_add), 0, 12).strrev(base64_encode(strval($cookie->email)));
} else {
	if(Configuration::get('PS_CIPHER_ALGORITHM')) {
		$cipherTool = new Rijndael(_RIJNDAEL_KEY_, _RIJNDAEL_IV_);
	} else {
		$cipherTool = new Blowfish(_COOKIE_KEY_, _COOKIE_IV_);
	}
	$invitelink = $link->getPageLink('authentication.php', TRUE).'?create_account=1&sponsor='.urlencode($cipherTool->encrypt('1|'.$cookie->email.'|'));
}

$reward_sponsor_on = (int) Configuration::get('INVITE_REWARD_SPONSOR_ON');
$reward_sponsored_on = (int) Configuration::get('INVITE_REWARD_SPONSORED_ON');
$reward_sponsor = (int) Configuration::get('INVITE_REWARD_SPONSOR_TYPE');
$reward_sponsored = (int) Configuration::get('INVITE_REWARD_SPONSORED_TYPE');

if($reward_sponsor == 4) {
	$reward_sponsor_value = (int) Configuration::get('INVITE_REWARD_SPONSOR_VALUE_'.$groups[count($groups) - 1].'_'.$cookie->id_currency);
	$reward_sponsor_credit_value = 0;
} elseif($reward_sponsor == 1) {
	$reward_sponsor_value = (int) Configuration::get('INVITE_REWARD_SPONSOR_VALUE_'.$groups[count($groups) - 1]);
	$reward_sponsor_credit_value = $reward_sponsor_value * (int) Configuration::get('INVITE_CREDIT_RATE');
} else {
	$reward_sponsor_value = (int) Configuration::get('INVITE_REWARD_SPONSOR_VALUE_'.$groups[count($groups) - 1]);
	$reward_sponsor_credit_value = 0;
}

if($reward_sponsored == 4) {
	$reward_sponsored_value = (int) Configuration::get('INVITE_REWARD_SPONSORED_VALUE_'.$groups[count($groups) - 1].'_'.$cookie->id_currency);
	$reward_sponsor_credit_value = 0;
} elseif($reward_sponsored == 1) {
	$reward_sponsored_value = (int) Configuration::get('INVITE_REWARD_SPONSORED_VALUE_'.$groups[count($groups) - 1]);
	$reward_sponsored_credit_value = $reward_sponsored_value * (int) Configuration::get('INVITE_CREDIT_RATE');
} else {
	$reward_sponsored_value = (int) Configuration::get('INVITE_REWARD_SPONSORED_VALUE_'.$groups[count($groups) - 1]);
	$reward_sponsor_credit_value = 0;
}

$nbInvitation = 0;
$nbRevive = 0;
$invitation_sent = FALSE;
$revive_sent = FALSE;

if($canSendInvitations) {
	if (Tools::isSubmit('submitSponsorFriends')
	&& Tools::getValue('friendsEmail')
	&& sizeof($friendsEmail = Tools::getValue('friendsEmail')) >= 1) {
		if(!Tools::getValue('conditionsValided')) {
			$error = 'conditions not valided';
		} else {
			$friendsLastName = Tools::getValue('friendsLastName');
			$friendsFirstName = Tools::getValue('friendsFirstName');
			$mails_exists = array();
			foreach ($friendsEmail AS $key => $friendEmail) {
				$friendEmail = strval($friendEmail);
				if($askName) {
					$friendLastName = strval($friendsLastName[$key]);
					$friendFirstName = strval($friendsFirstName[$key]);
				} else {
					$friendLastName = '';
					$friendFirstName = '';
				}

				if(empty($friendEmail) && empty($friendLastName) && empty($friendFirstName)) {
					continue;
				} elseif(empty($friendEmail) || !Validate::isEmail($friendEmail)) {
					$error = 'email invalid';
				} elseif($askName && (empty($friendFirstName) || empty($friendLastName) || !Validate::isName($friendLastName) || !Validate::isName($friendFirstName))) {
					$error = 'name invalid';
				} elseif($invite->emailExists($friendEmail) || Customer::customerExists($friendEmail)) {
					$mails_exists[] = $friendEmail;
				} else {
					$when_invite = Tools::getValue('when_invite', 0);
					$id_invite = $invite->addInvite($cookie->id_customer, $friendFirstName, $friendLastName, $friendEmail, $when_invite);
					if(!$id_invite) {
						$error = 'cannot add friends';
					} else {
						if(Configuration::get('INVITE_FORM_LINKFORMAT')) {
							$_invitelink = Tools::getShopDomain(TRUE).__PS_BASE_URI__.'invite/'.substr(base64_encode($customer->date_add), 0, 12).strrev(base64_encode(strval($cookie->email))).'?email='.rawurlencode($friendEmail);
						} else {
							if(Configuration::get('PS_CIPHER_ALGORITHM')) {
								$cipherTool = new Rijndael(_RIJNDAEL_KEY_, _RIJNDAEL_IV_);
							} else {
								$cipherTool = new Blowfish(_COOKIE_KEY_, _COOKIE_IV_);
							}
							$_invitelink = $link->getPageLink('authentication.php').'?create_account=1&sponsor='.urlencode($cipherTool->encrypt($id_invite.'|'.$cookie->email.'|'));
						}

						$vars = array(
							'{email}' => strval($cookie->email),
							'{lastname}' => strval($cookie->customer_lastname),
							'{firstname}' => strval($cookie->customer_firstname),
							'{email_friend}' => $friendEmail,
							'{name_friend}' => ($askName? strval($friendFirstName).' '.strval($friendLastName).'... ': ''),
							'{link}' => $_invitelink,
							'{reward_sponsor}' => $reward_sponsor,
							'{reward_sponsored}' => $reward_sponsored,
							'{reward_sponsor_value}' => $reward_sponsor_value,
							'{reward_sponsored_value}' => $reward_sponsored_value,
							'{reward_sponsor_credit_value}' => $reward_sponsor_credit_value,
							'{reward_sponsored_credit_value}' => $reward_sponsored_credit_value,
							'{currency}' => $currency->sign,
						);

						Mail::Send(
							(int) $cookie->id_lang,
							($reward_sponsored == 1? 'invite-invitation-credit': ($reward_sponsored == 2? 'invite-invitation-loyalty': ($reward_sponsored == 3? 'invite-invitation-discount-percent': ($reward_sponsored == 4? 'invite-invitation-discount-amount': ($reward_sponsored == 5? 'invite-invitation-shipping': 'invite-invitation'))))),
							Mail::l('Referral Program'),
							$vars,
							$friendEmail,
							($askName? $friendFirstName.' '.$friendLastName: $friendEmail),
							strval(Configuration::get('PS_SHOP_EMAIL')),
							strval(Configuration::get('PS_SHOP_NAME')),
							NULL,
							NULL,
							dirname(__FILE__).'/mails/'
						);

						$invitation_sent = TRUE;
						$nbInvitation++;
					}
				}

				if($error) {
					break;
				}
			}

			if($nbInvitation > 0) {
				$activeTab = 'pending';
				unset($_POST);
			}

			if(sizeof($mails_exists)) {
				$error = 'email exists';
			}
		}
	}

	if(Tools::isSubmit('revive')) {
		$activeTab = 'pending';
		if(Tools::getValue('friendChecked') && sizeof($friendsChecked = Tools::getValue('friendChecked')) >= 1) {
			foreach($friendsChecked as $key => $friendChecked) {
				if($invite->isFriend((int) $cookie->id_customer, (int) $key)) {
					$infos = $invite->getInvite((int) $key);

					if(Configuration::get('INVITE_FORM_LINKFORMAT')) {
						$_invitelink = Tools::getShopDomain(TRUE).__PS_BASE_URI__.'invite/'.substr(base64_encode($customer->date_add), 0, 12).strrev(base64_encode(strval($cookie->email))).'?email='.rawurlencode($infos['email']);
					} else {
						if (Configuration::get('PS_CIPHER_ALGORITHM')) {
							$cipherTool = new Rijndael(_RIJNDAEL_KEY_, _RIJNDAEL_IV_);
						} else {
							$cipherTool = new Blowfish(_COOKIE_KEY_, _COOKIE_IV_);
						}
						$_invitelink = $link->getPageLink('authentication.php').'?create_account=1&sponsor='.urlencode($cipherTool->encrypt($infos['id_invite'].'|'.$cookie->email.'|'));
					}

					$vars = array(
						'{email}' => $cookie->email,
						'{lastname}' => $cookie->customer_lastname,
						'{firstname}' => $cookie->customer_firstname,
						'{email_friend}' => $infos['email'],
						'{name_friend}' => ($askName? strval($infos['firstname']).' '.strval($infos['lastname']).'... ': ''),
						'{link}' => $_invitelink,
						'{reward_sponsor}' => $reward_sponsor,
						'{reward_sponsored}' => $reward_sponsored,
						'{reward_sponsor_value}' => $reward_sponsor_value,
						'{reward_sponsored_value}' => $reward_sponsored_value,
						'{reward_sponsor_credit_value}' => $reward_sponsor_credit_value,
						'{reward_sponsored_credit_value}' => $reward_sponsored_credit_value,
						'{currency}' => $currency->sign,
					);

					Mail::Send(
						(int) $cookie->id_lang,
						($reward_sponsored == 1? 'invite-invitation-credit': ($reward_sponsored == 2? 'invite-invitation-loyalty': ($reward_sponsored == 3? 'invite-invitation-discount-percent': ($reward_sponsored == 4? 'invite-invitation-discount-amount': ($reward_sponsored == 5? 'invite-invitation-shipping': 'invite-invitation'))))),
						Mail::l('Referral Program'),
						$vars,
						$infos['email'],
						($askName? $infos['firstname'].' '.$infos['lastname']: $infos['email']),
						strval(Configuration::get('PS_SHOP_EMAIL')),
						strval(Configuration::get('PS_SHOP_NAME')),
						NULL,
						NULL,
						dirname(__FILE__).'/mails/'
					);
					$invite->updateInvite((int) $friendChecked);

					$revive_sent = TRUE;
					$nbRevive++;
				}
			}
		} else {
			$error = 'no revive checked';
		}
	}
}

$oi_services = FALSE;
if($oi_enable = Configuration::get('INVITE_OPENINVITER_ENABLE')) {
	include('openinviter/openinviter.php');
	$inviter = new OpenInviter();
	$oi_services = $inviter->getPlugins();
}

$smarty->assign(array(
	'activeTab' => $activeTab,
	'orderQuantity' => $orderQuantity,
	'canSendInvitations' => $canSendInvitations,
	'nbFriends' => (int) Configuration::get('INVITE_FORM_FIELDS'),
	'showInviteLink' => (int) Configuration::get('INVITE_FORM_SHOWLINK'),
	'askName' => $askName,
	'invitelink' => $invitelink,
	'reward_sponsor_on' => $reward_sponsor_on,
	'reward_sponsored_on' => $reward_sponsored_on,
	'reward_sponsor' => $reward_sponsor,
	'reward_sponsored' => $reward_sponsored,
	'reward_sponsor_value' => $reward_sponsor_value,
	'reward_sponsored_value' => $reward_sponsored_value,
	'error' => $error,
	'mails_exists' => $mails_exists,
	'revive_sent' => $revive_sent,
	'invitation_sent' => $invitation_sent,
	'nbInvitation' => $nbInvitation,
	'nbRevive' => $nbRevive,
	'oi_services' => $oi_services,
	'oi_enable' => $oi_enable,
	'pendingFriends' => $invite->getPendingFriends($customer->id),
	'subscribeFriends' => $invite->getFriends($customer->id),
        'currency' => $currency->sign,

));

echo Module::display(dirname(__FILE__).'/invite.php', 'invite-program.tpl');

include(dirname(__FILE__).'/../../footer.php');