function king_def()
{
global $king;
header("Cache-Control: no-cache, must-revalidate");
// HTTP/1.1
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
// 过去的时间
header("Content-type: image/png");
$salt = kc_get('salt', 1, 1);
$width = $king->config('verifywidth');
//图片长度
$height = $king->config('verifyheight');
//图片高度
$size = $king->config('verifysize');
//文字大小
$num = $king->config('verifynum');
//文字数量
$content = $king->config('verifycontent');
//随机字符
$array_content = explode('|', $content);
$array_content = array_diff($array_content, array(null));
$array_font = kc_f_getdir('system/verify_font', 'ttf|ttc');
$str = '';
$img = imageCreate($width, $height);
//创建一个空白图像
imageFilledRectangle($img, 0, 0, $width, $height, imagecolorallocate($img, 255, 255, 255));
//写字
for ($i = 0; $i < $num; $i++) {
$code = $array_content[array_rand($array_content)];
$str .= $code;
//验证码字符
$color = imageColorAllocate($img, rand(0, 128), rand(0, 128), rand(0, 128));
$font = 'verify_font/' . $array_font[array_rand($array_font)];
//随机读取一个字体
$left = rand(round($size * 0.2), round($size * 0.4)) + $i * $size;
imagettftext($img, rand(round($size * 0.7), $size), rand(-20, 20), $left, rand(round($size * 1.2), $size * 1.4), $color, $font, $code);
}
//画星号
$max = $width * $height / 400;
for ($i = 0; $i < $max; $i++) {
imagestring($img, 15, rand(0, $width), rand(0, $height), '*', rand(192, 250));
}
//画点
$max = $width * $height / 40;
for ($i = 0; $i < $max; $i++) {
imageSetPixel($img, rand(0, $width), rand(0, $height), rand(1, 200));
}
//画线
$max = $width * $height / 800;
for ($i = 0; $i < $max; $i++) {
imageline($img, rand(0, $width), rand(0, $height), rand(0, $width), rand(0, $height), rand(0, 255));
}
//写验证码到verify中
$verify = new KC_Verify_class();
$verify->Put($salt, $str);
imagePng($img);
imageDestroy($img);
$verify->Clear();
}
function king_ajax_lostpwd1()
{
global $king;
$username = kc_post('username');
//ask
if ($user = $king->db->getRows_one("select userid,uid,userask,useranswer,usermail from %s_user where isdelete=0 and username='******'username')) . "'")) {
if (!$user['userask']) {
kc_error($king->lang->get('user/error/ask'));
}
} else {
kc_error($king->lang->get('system/error/param'));
}
$s = $king->htmForm($king->lang->get('user/label/ask'), htmlspecialchars($user['userask']));
//answer
$array = array(array('useranswer', 0, 1, 16), array('useranswer', 12, $king->lang->get('portal/check/lost/answer'), $user['useranswer'] != kc_post('useranswer')));
$s .= $king->htmForm($king->lang->get('user/label/answer'), '<input class="k_in w150" type="text" name="useranswer" id="useranswer" maxlength="16" value="' . htmlspecialchars(kc_post('useranswer')) . '" />', $array);
//mail
$_array = array(array('usermail', 0, 6, 32), array('usermail', 5, $king->lang->get('portal/check/reg/u-4')), array('usermail', 12, $king->lang->get('portal/check/lost/mail'), strtolower($user['usermail']) != strtolower(kc_post('usermail'))));
$s .= $king->htmForm($king->lang->get('portal/user/mail'), '<input class="k_in w250" type="text" name="usermail" value="' . htmlspecialchars(kc_post('usermail')) . '" maxlength="32" />', $_array);
//pass
$_array = array(array('userpass', 0, 6, 30), array('userpass', 17, null, 'userpass1'));
$s .= $king->htmForm($king->lang->get('portal/user/pass') . ' (6-30)', '<input class="k_in w150" type="password" name="userpass" id="userpass" maxlength="30" value="' . htmlspecialchars(kc_post('userpass')) . '" />', $_array);
//repass
$s .= $king->htmForm($king->lang->get('portal/user/pass1'), '<input class="k_in w150" type="password" name="userpass1" id="userpass1" maxlength="30" value="' . htmlspecialchars(kc_post('userpass1')) . '" />');
$verify = new KC_Verify_class();
$s .= $verify->Show();
if ($GLOBALS['ischeck']) {
$array = array();
$salt = kc_random(6);
$md5pass = md5($salt . kc_post('userpass'));
$array['userpass'] = $md5pass;
$array['ksalt'] = $salt;
$userid = $king->db->update('%s_user', $array, "userid={$user['userid']}");
//写Cookie
$s = $king->user->userLogin($user['userid'], 2592000);
$king->user->delUserInfo($user['userid']);
kc_ajax($king->lang->get('system/common/welcome'), $s . "<p class=\"k_ok\">" . $king->lang->get('portal/user/lostok') . "</p>", 0);
}
$but = kc_htm_a($king->lang->get('system/common/submit'), "{URL:'" . $king->config('inst') . "user/index.php',CMD:'lostpwd1',username:'******',IS:1}");
$height = $king->config('verifyopen') ? 250 + $king->config('verifyheight') : 230;
kc_ajax($king->lang->get('portal/user/name'), $s, $but, '', 420, $height + $GLOBALS['check_num'] * 15);
}
function king_def()
{
global $king;
//die(uc_user_synlogin(2));
if ($GLOBALS['ismethod']) {
//POST过程
$data = $_POST;
} else {
$data = array('re' => kc_val($_SERVER, 'HTTP_REFERER'));
}
$data = kc_data(array('re', 'username', 'userpass', 'expire'));
if ($king->config('blackuser', 'user')) {
$array_black = explode('|', $king->config('blackuser', 'user'));
$array_black = array_diff($array_black, array(null));
} else {
$array_black = array();
}
$s = $king->openForm('login.php');
//username
$_array = array(array('username', 0, 3, 15), array('username', 14, $king->lang->get('portal/check/reg/u-1'), array('*', '\\', ':', '?', '<', '>', '|', ';', ',', '\'', '!', '~', '$', '#', '@', '^', '(', ')', '{', '}', '=', '+', '%', '/')), array('username', 14, $king->lang->get('portal/check/reg/u-2'), $array_black));
$s .= $king->htmForm($king->lang->get('portal/user/name'), '<input class="k_in w150" type="text" name="username" value="' . htmlspecialchars($data['username']) . '" maxlength="15" />', $_array, null, "<tt><a href=\"javascript:; \" class=\"k_user_register\">" . $king->lang->get('portal/user/reg') . "</a></tt>");
//pass
$_array = array(array('userpass', 0, 6, 30));
if ($data['userpass'] && $GLOBALS['ischeck']) {
//有密码 并 账号验证成功的时候进行验证
$username = $data['username'];
$is = False;
if ($king->user->isuc) {
//如果有UC
if ($array_uc = uc_user_login($data['username'], $data['userpass'])) {
//链接成功
if ((int) $array_uc[0] < 0) {
//用户名不存在或密码错误
if ($res = $king->db->getRows_one("select usermail,userpass,ksalt,userid from %s_user where username='******' and uid=0")) {
//判断本地是否存在这个用户并且未同步到uc
$userid = $res['userid'];
if (md5($res['ksalt'] . $data['userpass']) == $res['userpass']) {
//检测密码
$uid = uc_user_register($username, $data['userpass'], $res['usermail']);
//注册用户到uc
$king->db->update('%s_user', array('lastlogindate' => time(), 'uid' => $uid > 0 ? $uid : 0), 'username=\'' . $king->db->escape($username . '\''));
uc_user_login($data['username'], $data['userpass']);
} else {
$is = True;
$errId = -2;
}
} else {
$is = True;
$errId = $array_uc[0];
}
} else {
//登录成功的时候，检查一下本地是否有这个账号
$uid = $array_uc[0];
//UC中的UID
if ($res = $king->db->getRows_one("select userpass,ksalt,userid from %s_user where username='******'")) {
//如果有这么个账号
$userid = $res['userid'];
if (md5($res['ksalt'] . $data['userpass']) != $res['userpass']) {
//若不一致，则进行更新
$userpass = md5($res['ksalt'] . $data['userpass']);
$king->db->update('%s_user', array('userpass' => $userpass, 'lastlogindate' => time()), 'username=\'' . $king->db->escape($username . '\''));
} else {
$king->db->update('%s_user', array('lastlogindate' => time()), 'username=\'' . $king->db->escape($username . '\''));
}
} else {
//如果本地没有这个账号，则添加
$usermail = $array_uc[3];
$ksalt = kc_random(6);
$array = array('username' => $username, 'userpass' => md5($ksalt . $data['userpass']), 'usermail' => $usermail, 'ksalt' => $ksalt, 'uid' => $uid, 'regdate' => time(), 'lastlogindate' => time());
$king->db->insert('%s_user', $array);
$res = $king->db->getRows_one("select userid from %s_user where uid='" . $uid . "' and isdelete=0");
$userid = $res['userid'];
}
}
} else {
kc_error($king->lang->get('portal/error/connect'));
//连接错误
}
} else {
//如果没有UC
if ($res = $king->db->getRows_one("select userpass,ksalt,userid from %s_user where username='******' and isdelete=0")) {
//如果有这么个账号
$md5pass = md5($res['ksalt'] . $data['userpass']);
// kc_error($md5pass."\t".$res['userpass']);
if ($md5pass != $res['userpass']) {
//若不一致，提示错误
$is = True;
$errId = -2;
} else {
//验证通过
$userid = $res['userid'];
$king->db->update('%s_user', array('lastlogindate' => time()), 'userid=' . $userid);
// $userpass=md5($res['ksalt'].$data['userpass']);
}
} else {
$is = True;
$errId = -1;
}
}
if (!empty($errId)) {
$_array[] = array('userpass', 12, $king->lang->get('portal/check/pwd/p' . $errId), $is);
}
}
$s .= $king->htmForm($king->lang->get('portal/user/pass') . '', '<input class="k_in w150" type="password" name="userpass" maxlength="30" />', $_array, null, "<tt><a href=\"javascript:;\" class=\"k_user_lostpwd\">" . $king->lang->get('portal/user/lostpwd') . "</a></tt>");
//expire
$array_select = array(0 => $king->lang->get('system/time/cookie'), 86400 => $king->lang->get('system/time/oneday'), 2592000 => $king->lang->get('system/time/jan'), 15768000 => $king->lang->get('system/time/halfyear'), 31536000 => $king->lang->get('system/time/ayear'), 315360000 => $king->lang->get('system/time/forever'));
$s .= $king->htmForm($king->lang->get('portal/user/expire'), kc_htm_radio('expire', $array_select, 2592000));
//verify
$verify = new KC_Verify_class();
$s .= $verify->Show();
$s .= kc_htm_hidden(array('re' => $data['re']));
$s .= $king->closeForm($king->lang->get('system/common/login'));
if ($GLOBALS['ischeck']) {
//写Cookie
$s = $king->user->userLogin($userid, $data['expire']);
$array = array('<a href="/">' . $king->lang->get('portal/user/return/home') . '</a>', '<a href="index.php">' . $king->lang->get('portal/user/return/uc') . '</a>');
if ($data['re']) {
$array[] = '<a href="' . $data['re'] . '">' . $king->lang->get('portal/user/return/re') . ' : ' . $data['re'] . '</a>';
$goto = $data['re'];
} else {
$goto = $king->config('inst') . 'user/index.php';
}
$s .= kc_htm_ol($king->lang->get('portal/user/loginok'), $array, $goto);
}
$tmp = new KC_Template_class($king->config('templateuser', 'user'), $king->config('templatepath') . '/inside/user/login.htm');
$tmp->assign('main', $s);
$tmp->assign('title', $king->lang->get('portal/title/login'));
echo $tmp->output();
}
