signup

<?php

	$user = new Users;

	if ($config->isPOST()){
		$req = & $_POST;
	} else {
		$req = & $_GET;
	}
	$campaignHash = isset($req['campaignHash']) ? $req['campaignHash'] : null;

    $data = array(
        'screenname' => trim($req['screenname']),
        'email' => trim($req['email']),
        'password' => $req['password']
    );

	$lang = isset($_GET['lang']) ? $_GET['lang'] : null;

    if (empty($data['screenname'])) {
    	Ajax::outputError(Lang::getText('fill_in_your_name', $lang));
    } else if (!valid_screenname($data['screenname'])){
    	Ajax::outputError(Lang::getText('name_invalid_caracters', $lang));
    } else if (!Valid::email($data['email'])){
    	Ajax::outputError(Lang::getText('invalid_email_address', $lang));
    } else if (Users::emailExistsForType($data['email'], Users::TYPE_SNACKTOOLS)){
    	Ajax::outputError(Lang::getText('email_exists', $lang));
    } else if (strlen($data['password']) < 4){
    	Ajax::outputError(Lang::getText('password_to_short', $lang));
    }

    $username = null;
    if (isset($req['username'])) {
        $username = realEscapeString(trim($req['username']));
        if (strlen($username) < UserProfile::MIN_USERNAME_LENGTH) {
            Ajax::outputError(str_replace('$chars$', UserProfile::MIN_USERNAME_LENGTH, Lang::getText('name_char_length', $lang)));
        }
        if (!UserProfile::valid($username)) {
            Ajax::outputError(Lang::getText('name_invalid_caracters', $lang));
        }
        if (!UserProfile::accepted($username)) {
            Ajax::outputError(Lang::getText('username_not_accepted', $lang));
        }
        if (!UserProfile::unique($username)) {
            Ajax::outputError(Lang::getText('username_not_unique', $lang));
        }
    }

	//check for social account with this email
	if ($type = Users::haveActiveOldSocialAccounts($data['email'])){
        $err = sprintf(Lang::getText('email_associated_with_other_account_type'), $type, $data['email']);
		Ajax::outputError($err);
	}

	//temp
	$temailSplit = explode('@', $data['email']);
	if (count($temailSplit) == 2 && strtolower($temailSplit[1]) == 'hotmail.com'){
		$hLettersCount = 0;
		$tename = $temailSplit[0];
		$tenameCount = strlen($tename);
		for ($i = 0; $i < $tenameCount; $i++){
			if (ctype_upper($tename[$i])){
				$hLettersCount++;
			}
		}
		if ($hLettersCount >= 2){
			$hDigitCount = 0;
			$tscname = $data['screenname'];
			$tscnameeCount = strlen($tscname);
			for ($i = 0; $i < $tscnameeCount; $i++){
				if (ctype_digit($tscname[$i])){
					$hDigitCount++;
				}
			}
			if ($hDigitCount > 0){
				Ajax::outputError(Lang::getText('signup_hotmail_error'));
			}
		}
	}
	//end temp

    //check bannedDomains
    if (UserBannedEmailDomain::bannedForEmail($data['email'])){
        Ajax::outputError(Lang::getText('signup_hotmail_error'));
    }

    //temp 2
    //disable screenname: Joan Hx Michael, Edward Hz Michael ...
    $tscname = explode(" ", $data['screenname']);
    if (count($tscname) === 3 &&
        strtoupper($tscname[0][0]) === $tscname[0][0] &&
        strtoupper($tscname[1][0]) === $tscname[1][0] &&
        strtoupper($tscname[2][0]) === $tscname[2][0] &&
        strlen($tscname[1]) == 2 &&
        !UserBannedEmailDomain::emailDomainIsInWildCardList($data['email'])
    ){
        Ajax::outputError(Lang::getText('signup_hotmail_error'));
    }
    //end temp 2

    $ip = isset($_GET['ip']) ? $_GET['ip'] : null;
    $requireCaptcha = UsersHistory::requireCaptcha($ip);

	$lterminal = isset($_REQUEST['loginTerminal']) ? $_REQUEST['loginTerminal'] : null;
	if (!$lterminal){
		$lterminal = $terminal;
	}

	if($lterminal=='snacktools'){
		$captchaSrc = $config->STApi->urlHttps;
	} else {
		$captchaSrc = $config->absolute_url;
	}

	if ($requireCaptcha && !CaptchaGenerator::checkCaptcha($req['captchaId'], $req['captcha'])){
		$newCaptchaId = CaptchaGenerator::getNewDBId();
		$out = array(
			'error'		=> Lang::getText('invalid_captcha_code'),
			'id'		=> $newCaptchaId,
			'src' 		=> $captchaSrc . '/captcha.php?id=' . $newCaptchaId . '&t=' . $lterminal
		);
		Ajax::outputError($out, 4);
	}


    $smarty = UserApi::getSmarty();

    $user->setRecord($data);
    $user->active = 1;
    $user->confirmed = 0;
	$user->password = md5($data['password']);

    if (isset($req['banneradv']) && $req['banneradv']){
        $user->addFlag(Users::FLAG_ADVERTISING_FROM_BLOG_NEWSLETTER);
    }

	$user->insert($lterminal, $campaignHash, isset($req['ip']) ? $req['ip'] : null);

	if (!isset($req['newsletter']) || !$req['newsletter']){
		$udetails = $user->getDetails();
		if ($udetails->id){
			$udetails->newsletter = 0;
			$udetails->save();
		}
	}

    if ($username) {
        $userProfile = new UserProfile();
        $userProfile->user_id = $user->id;
        $userProfile->user_name = $username;
        $userProfile->insert();
    }

	$activation = $user->createActivationRecord($lterminal);
	$user->sendActivationMail($activation);
	$user->STApiForceLoginCurrentUser($lterminal, isset($req['ip']) ? $req['ip'] : null);
	CaptchaGenerator::deleteCaptcha($req['captchaId']);

	TrackLogs::trackMember();
	TrackObjLogs::trackMember();

	UserApi::addOutputData('PHPSESSID', session_id());

	$textsIndexes = array(
		'account_created_verify_email',
        'account_created_important',
        'account_created_time_left',
        'continue_button',
        'access_to_all_apps',
        'thank_you_for_registering',
        'account_created_verify_email_flipsnack'
	);
    $bsTextsIndexes = array(
        'almost_there',
        'best_experience',
        'what_describes',
        'business_owner',
        'marketer',
		'designer',
		'developer',
        'none_of_the_above',
        'account_created_email_sent',
        'bs_account_created_please_confirm'
    );

    $textsIndexes = array_merge($textsIndexes, $bsTextsIndexes);

	$texts = Lang::getTexts($textsIndexes, $lang);
	$smarty->assign('texts', $texts);
	$smarty->assign('terminal', $terminal);

    $options = isset($_GET['options']) && is_array($_GET['options']) ? $_GET['options'] : array();

    if ($lterminal != 'bannersnack') {
        UserApi::htmlContent($smarty->fetch('account-created.tpl'));
    } else {
        UserApi::htmlContent($smarty->fetch('bannersnack/account-created.tpl'));
    }

	UserApi::addOutputData('user', $user);
	UserApi::addOutputData('pageTitle', $texts['thank_you_for_registering']);
	UserApi::addOutputData('header', UserApi::getHeaderHtml($terminal, $options));
	UserApi::addOutputData('rememberme', true);
	UserApi::addOutputData('email', $user->email);
	UserApi::addOutputData('pass', $user->password);