<?php

require_once "maincore.php";
require_once THEMES."templates/header.php";
include LOCALE.LOCALESET."register.php";
include LOCALE.LOCALESET."user_fields.php";

if (iMEMBER || !$settings['enable_registration']) { redirect("index.php"); }

if (isset($_GET['activate'])) {
	if (!preg_check("/^[0-9a-z]{32}$/", $_GET['activate'])) { redirect("index.php"); }
	$result = dbquery("SELECT * FROM ".DB_NEW_USERS." WHERE user_code='".$_GET['activate']."'");
	if (dbrows($result)) {
		$data = dbarray($result);
		$user_info = unserialize($data['user_info']);
		$user_status = $settings['admin_activation'] == "1" ? "2" : "0";
				
		$profile_method = "validate_insert"; $db_fields = ""; $db_values = "";
		$result = dbquery("SELECT * FROM ".DB_USER_FIELDS." ORDER BY field_order");
		if (dbrows($result)) {
			while($data = dbarray($result)) {
				if (file_exists(LOCALE.LOCALESET."user_fields/".$data['field_name'].".php")) {
					include LOCALE.LOCALESET."user_fields/".$data['field_name'].".php";
				}
				if (file_exists(INCLUDES."user_fields/".$data['field_name']."_include.php")) {
					include INCLUDES."user_fields/".$data['field_name']."_include.php";
				}
			}
		}
		
		$result = dbquery("INSERT INTO ".DB_USERS." (user_name, user_password, user_admin_password, user_email, user_hide_email, user_avatar, user_posts, user_threads, user_joined, user_lastvisit, user_ip, user_rights, user_groups, user_level, user_status".$db_fields.") VALUES('".$user_info['user_name']."', '".$user_info['user_password']."', '', '".$user_info['user_email']."', '".$user_info['user_hide_email']."', '', '0', '0', '".time()."', '0', '".USER_IP."', '', '', '101', '$user_status'".$db_values.")");
		$result = dbquery("DELETE FROM ".DB_NEW_USERS." WHERE user_code='".$_GET['activate']."'");	
		add_to_title($locale['global_200'].$locale['401']);
		opentable($locale['401']);
		if ($settings['admin_activation'] == "1") {
			echo "<div style='text-align:center'><br />\n".$locale['455']."<br /><br />\n".$locale['453']."<br /><br />\n</div>\n";
		} else {
			echo "<div style='text-align:center'><br />\n".$locale['455']."<br /><br />\n".$locale['452']."<br /><br />\n</div>\n";
		}
		closetable();
	} else {
		redirect("index.php");
	}
} elseif (isset($_POST['register'])) {

	if (!isset($_POST['sms_kodas'])) redirect("index.php"); //Jei kodas nenurodytas perkelia i index.php

	$kodas = stripinput($_POST['sms_kodas']);
	$kodas2 = md5(md5($kodas));
	$result = dbquery("SELECT * FROM ".$db_prefix."moketojai WHERE moketojas_kodas='".$kodas2."' && moketojas_aktyvus='0' LIMIT 1"); //Patikrina ar toks kodas yra
	if (!dbrows($result)) { //Jei rezultatu nerasta ismeta klaida ir neleidzia registruotis
		opentable("Klaida");
		echo "<b>Įvestas kodas neteisingas!</b>";
		closetable();
	} else { //Viskas gerai, galite registruotis :)

	if ($settings['display_validation'] == "1") {
		include_once INCLUDES."securimage/securimage.php";
	}
	$error = ""; $db_fields = ""; $db_values = "";
	$username = stripinput(trim(eregi_replace(" +", " ", $_POST['username'])));
	$email = stripinput(trim(eregi_replace(" +", "", $_POST['email'])));
	$password1 = stripinput(trim(eregi_replace(" +", "", $_POST['password1'])));
	
	if ($username == "" || $password1 == "" || $email == "") {
		$error .= $locale['402']."<br />\n";
	}
	
	if (!preg_match("/^[-0-9A-Z_@\s]+$/i", $username)) {
		$error .= $locale['403']."<br />\n";
	}
	
	if (preg_match("/^[0-9A-Z@]{6,20}$/i", $password1)) {
		if ($password1 != $_POST['password2']) $error .= $locale['404']."<br />\n";
	} else {
		$error .= $locale['405']."<br />\n";
	}
 
	if (!preg_match("/^[-0-9A-Z_\.]{1,50}@([-0-9A-Z_\.]+\.){1,50}([0-9A-Z]){2,4}$/i", $email)) {
		$error .= $locale['406']."<br />\n";
	}
	
	$email_domain = substr(strrchr($email, "@"), 1);
	$result = dbquery("SELECT * FROM ".DB_BLACKLIST." WHERE blacklist_email='$email' OR blacklist_email='$email_domain'");
	if (dbrows($result) != 0) { $error = $locale['411']."<br />\n"; }
	
	$result = dbquery("SELECT * FROM ".DB_USERS." WHERE user_name='$username'");
	if (dbrows($result) != 0) { $error = $locale['407']."<br />\n"; }
	
	$result = dbquery("SELECT * FROM ".DB_USERS." WHERE user_email='$email'");
	if (dbrows($result) != 0) { $error = $locale['408']."<br />\n"; }
	
	if ($settings['email_verification'] == "1") {
		$result = dbquery("SELECT * FROM ".DB_NEW_USERS);
		while ($new_users = dbarray($result)) {
			$user_info = unserialize($new_users['user_info']); 
			if ($new_users['user_email'] == $email) { $error = $locale['409']."<br />\n"; }
			if ($user_info['user_name'] == $username) { $error = $locale['407']."<br />\n"; break; }
		}
	}
	
	if ($settings['display_validation'] == "1") {
		$securimage = new Securimage();
		if (!isset($_POST['captcha_code']) || $securimage->check($_POST['captcha_code']) == false) {
			$error .= $locale['410']."<br />\n";
		}
	}
	
	$user_hide_email = isnum($_POST['user_hide_email']) ? $_POST['user_hide_email'] : "1";
	
	if ($settings['email_verification'] == "0") {
		$user_offset = isset($_POST['user_offset']) ? is_numeric($_POST['user_offset']) ? $_POST['user_offset'] : "0" : "0";
				
		$profile_method = "validate_insert"; $db_fields = ""; $db_values = "";
		$result = dbquery("SELECT * FROM ".DB_USER_FIELDS." ORDER BY field_order");
		if (dbrows($result)) {
			while($data = dbarray($result)) {
				if (file_exists(LOCALE.LOCALESET."user_fields/".$data['field_name'].".php")) {
					include LOCALE.LOCALESET."user_fields/".$data['field_name'].".php";
				}
				if (file_exists(INCLUDES."user_fields/".$data['field_name']."_include.php")) {
					include INCLUDES."user_fields/".$data['field_name']."_include.php";
				}
			}
		}
	}
	
	if ($error == "") {
		if ($settings['email_verification'] == "1") {
			require_once INCLUDES."sendmail_include.php";
			mt_srand((double)microtime()*1000000); $salt = "";
			for ($i = 0; $i <= 7; $i++) { $salt .= chr(rand(97, 122)); }
			$user_code = md5($email.$salt);
			$activation_url = $settings['siteurl']."register.php?activate=".$user_code;
			if (sendemail($username,$email,$settings['siteusername'], $settings['siteemail'], $locale['449'], $locale['450'].$activation_url)) {
				$user_info = serialize(array(
					"user_name" => $username,
					"user_password" => md5(md5($password1)),
					"user_email" => $email,
					"user_hide_email" => isnum($_POST['user_hide_email']) ? $_POST['user_hide_email'] : "1"
				));
				$result = dbquery("SELECT * FROM ".$db_prefix."moketojai WHERE moketojas_kodas='".$kodas2."' && moketojas_aktyvus='0' LIMIT 1"); //Iesko eilutes DB su ivestu kodu
				if (dbrows($result)) { //Tikrina ar yra rezultatu
					$result = dbquery("UPDATE ".$db_prefix."moketojai SET moketojas_aktyvus='1' WHERE moketojas_kodas='".$kodas2."' && moketojas_aktyvus='0'"); //Nustato, kad aktyvavimo kodas panaudotas
				} else { //Jei rezutatu nera
					redirect("index.php"); //Permeta i index.php
				}
				$result = dbquery("INSERT INTO ".DB_NEW_USERS." (user_code, user_email, user_datestamp, user_info) VALUES('$user_code', '".$email."', '".time()."', '$user_info')");
				opentable($locale['400']);
				echo "<div style='text-align:center'><br />\n".$locale['454']."<br /><br />\n</div>\n";
				closetable();
			} else {
				opentable($locale['456']);
				echo "<div style='text-align:center'><br />\n".$locale['457']."<br /><br />\n</div>\n";
				closetable();
			}
		} else {

			$result = dbquery("SELECT * FROM ".$db_prefix."moketojai WHERE moketojas_kodas='".$kodas2."' && moketojas_aktyvus='0' LIMIT 1"); //Iesko eilutes DB su ivestu kodu
			if (dbrows($result)) { //Tikrina ar yra rezultatu
				$result = dbquery("UPDATE ".$db_prefix."moketojai SET moketojas_aktyvus='1' WHERE moketojas_kodas='".$kodas2."' && moketojas_aktyvus='0'"); //Nustato, kad aktyvavimo kodas panaudotas
			} else { //Jei rezutatu nera
				redirect("index.php"); //Permeta i index.php
			}

			$user_status = $settings['admin_activation'] == "1" ? "2" : "0";
			$result = dbquery("INSERT INTO ".DB_USERS." (user_name, user_password, user_admin_password, user_email, user_hide_email, user_avatar, user_posts, user_threads, user_joined, user_lastvisit, user_ip, user_rights, user_groups, user_level, user_status".$db_fields.") VALUES('$username', '".md5(md5($password1))."', '', '".$email."', '$user_hide_email', '', '0', '0', '".time()."', '0', '".USER_IP."', '', '', '101', '$user_status'".$db_values.")");
			opentable($locale['400']);
			if ($settings['admin_activation'] == "1") {
				echo "<div style='text-align:center'><br />\n".$locale['451']."<br /><br />\n".$locale['453']."<br /><br />\n</div>\n";
			} else {
				echo "<div style='text-align:center'><br />\n".$locale['451']."<br /><br />\n".$locale['452']."<br /><br />\n</div>\n";
			}
			closetable();
		}
	} else {
		opentable($locale['456']);
		echo "<div style='text-align:center'><br />\n".$locale['458']."<br /><br />\n$error<br />\n<a href='".FUSION_SELF."'>".$locale['459']."</a></div></br>\n";
		closetable();
	}
	}
} elseif (isset($_GET['kodas'])) { //Kodo ivedimo puslapis
	require_once "reg_nustatymai.php";
	opentable("Registracija mokama");
	echo "Registracija kainuoja <b>".$kaina."</b>.<br />Siųskite SMS su tekstu <b>".$raktazodis."</b> numeriu <b>".$nr."</b>.<hr />";
	echo "Jei jau siuntėte sms įveskite gautą kodą čia:<br />\n";
	echo "<form name='kodas' method='post' action='".FUSION_SELF."'>\n";
	echo "<input type='text' name='sms_kodas' class='textbox' /><br />\n";
	echo "<input type='submit' name='patvirtinti' value='Patvirtinti' class='button' />\n";
	echo "</form>";

closetable();

} else {

	if (!isset($_POST['sms_kodas'])) redirect(FUSION_SELF."?kodas"); //Jei nebuvo ivestas kodas permeta i kodo ivedimo puslapi

	$kodas = stripinput($_POST['sms_kodas']);
	$kodas2 = md5(md5($kodas));
	$result = dbquery("SELECT * FROM ".$db_prefix."moketojai WHERE moketojas_kodas='".$kodas2."' && moketojas_aktyvus='0' LIMIT 1"); //Iesko eilutes DB su ivestu kodu
	if (!dbrows($result)) { //Jei rezultatu nerasta ismeta klaida ir neleidzia registruotis
		opentable("Klaida");
		echo "<b>Įvestas kodas neteisingas!</b>";
		closetable();
	} else { //Viskas gerai, galite registruotis :)


	if ($settings['email_verification'] == "0") {
		$offset_list = "";
		for ($i = -13; $i < 17; $i++) {
			if ($i > 0) { $offset = "+".$i; } else { $offset = $i; }
			$offset_list .= "<option".($offset == "0" ? " selected='selected'" : "").">".$offset."</option>\n";
		}
	}
	opentable($locale['400']);
	echo "<div style='text-align:center'>".$locale['500']."\n";
	if ($settings['email_verification'] == "1") echo $locale['501']."\n";
	echo $locale['502'];
	if ($settings['email_verification'] == "1") echo "\n".$locale['503'];
	echo "</div><br />\n";
	echo "<form name='inputform' method='post' action='".FUSION_SELF."' onsubmit='return ValidateForm(this)'>\n";

	echo "<input type='hidden' name='sms_kodas' value='".$kodas."' />\n"; //Perduodame ivesta koda toliau, kad nereiktu jo dar karta ivesti

	echo "<table cellpadding='0' cellspacing='0' class='center'>\n<tr>\n";
	echo "<td class='tbl'>".$locale['u001']."<span style='color:#ff0000'>*</span></td>\n";
	echo "<td class='tbl'><input type='text' name='username' maxlength='30' class='textbox' style='width:200px;' /></td>\n";
	echo "</tr>\n<tr>\n";
	echo "<td class='tbl'>".$locale['u002']."<span style='color:#ff0000'>*</span></td>\n";
	echo "<td class='tbl'><input type='password' name='password1' maxlength='20' class='textbox' style='width:200px;' /></td>\n";
	echo "</tr>\n<tr>\n";
	echo "<td class='tbl'>".$locale['u004']."<span style='color:#ff0000'>*</span></td>\n";
	echo "<td class='tbl'><input type='password' name='password2' maxlength='20' class='textbox' style='width:200px;' /></td>\n";
	echo "</tr>\n<tr>\n";
	echo "<td class='tbl'>".$locale['u005']."<span style='color:#ff0000'>*</span></td>\n";
	echo "<td class='tbl'><input type='text' name='email' maxlength='100' class='textbox' style='width:200px;' /></td>\n";
	echo "</tr>\n<tr>\n";
	echo "<td class='tbl'>".$locale['u006']."</td>\n";
	echo "<td class='tbl'><label><input type='radio' name='user_hide_email' value='1' checked='checked' />".$locale['u007']."</label>\n";
	echo "<label><input type='radio' name='user_hide_email' value='0' />".$locale['u008']."</label></td>\n";
	echo "</tr>\n";
	if ($settings['display_validation'] == "1") {
		echo "<tr>\n<td valign='top' class='tbl'>".$locale['504']."</td>\n<td class='tbl'>";
		echo "<img id='captcha' src='".INCLUDES."securimage/securimage_show.php' alt='".$locale['504']."' align='left' />\n";
    echo "<a href='".INCLUDES."securimage/securimage_play.php'><img src='".INCLUDES."securimage/images/audio_icon.gif' alt='' align='top' class='tbl-border' style='margin-bottom:1px' /></a><br />\n";
    echo "<a href='#' onclick=\"document.getElementById('captcha').src = '".INCLUDES."securimage/securimage_show.php?sid=' + Math.random(); return false\"><img src='".INCLUDES."securimage/images/refresh.gif' alt='' align='bottom' class='tbl-border' /></a>\n";
		echo "</td>\n</tr>\n<tr>";
		echo "<td class='tbl'>".$locale['505']."<span style='color:#ff0000'>*</span></td>\n";
		echo "<td class='tbl'><input type='text' name='captcha_code' class='textbox' style='width:100px' /></td>\n";
		echo "</tr>\n";
	}
	if ($settings['email_verification'] == "0") {
		$result2 = dbquery("SELECT * FROM ".DB_USER_FIELDS." WHERE field_group != '4' GROUP BY field_group");
		while($data2 = dbarray($result2)) {
			$result3 = dbquery("SELECT * FROM ".DB_USER_FIELDS." WHERE field_group='".$data2['field_group']."' ORDER BY field_order");
			if (dbrows($result3)) {
				echo "<tr>\n<td class='tbl2'></td>\n";
				echo "<td class='tbl2'><strong>";
				if ($data2['field_group'] == 1) {
					echo $locale['u044'];
				} elseif ($data2['field_group'] == 2) {
					echo $locale['u045'];
				} elseif ($data2['field_group'] == 3) {
					echo $locale['u046'];
				}
				echo "</strong></td>\n</tr>\n";
				while($data3 = dbarray($result3)) {
					$profile_method = "input";
					if (file_exists(LOCALE.LOCALESET."user_fields/".$data3['field_name'].".php")) {
						include LOCALE.LOCALESET."user_fields/".$data3['field_name'].".php";
					}
					if (file_exists(INCLUDES."user_fields/".$data3['field_name']."_include.php")) {
						include INCLUDES."user_fields/".$data3['field_name']."_include.php";
					}
				}
			}
		}
	}
	
	if ($settings['enable_terms'] == 1) {
		echo "<tr>\n<td class='tbl'>".$locale['508'] ."<span style='color:#ff0000'>*</span></td>\n";
		echo "<td class='tbl'><input type='checkbox' id='agreement' name='agreement' value='1' onclick='checkagreement()' /> <span class='small'><label for='agreement'>".$locale['509'] ."</label></span></td>\n";
		echo "</tr>\n";
	}
	echo "<tr>\n<td align='center' colspan='2'><br />\n";
	echo "<input type='submit' name='register' value='".$locale['506']."' class='button'".($settings['enable_terms'] == 1 ? " disabled='disabled'" : "")." />\n";
	echo "</td>\n</tr>\n</table>\n</form>\n";
	closetable();
	echo "<script type='text/javascript'>
function ValidateForm(frm) {
	if (frm.username.value==\"\") {
		alert(\"".$locale['550']."\");
		return false;
	}
	if (frm.password1.value==\"\") {
		alert(\"".$locale['551']."\");
		return false;
	}
	if (frm.email.value==\"\") {
		alert(\"".$locale['552']."\");
		return false;
	}
}
</script>\n";

	if ($settings['enable_terms'] == 1) {
		echo "<script language='JavaScript' type='text/javascript'>
			function checkagreement() {
				if(document.inputform.agreement.checked) {
					document.inputform.register.disabled=false;
				} else {
					document.inputform.register.disabled=true;
				}
			}
		</script>";
	}

	}

}

require_once THEMES."templates/footer.php";
?>
