comment = array('IQapTcha_Plugin', 'filter');
Typecho_Plugin::factory('Widget_Archive')->header = array('IQapTcha_Plugin', 'headerScript');
Typecho_Plugin::factory('Widget_Archive')->footer = array('IQapTcha_Plugin', 'footerScript');
Helper::addRoute('iQapTcha4tyepcho', '/'.self::getCheckStr('slug'), 'IQapTcha_Plugin');
return _t('评论滑动解锁插件启用成功，请配置 评论滑动解锁 相关项');
}
/**
* 禁用插件方法,如果禁用失败,直接抛出异常
*
* @static
* @access public
* @return void
* @throws Typecho_Plugin_Exception
*/
public static function deactivate()
{
Helper::removeRoute('iQapTcha4tyepcho');
}
public static function execute()
{
$aResponse['code'] = false;
$options = Helper::options();
$iQapTchaOpt = $options->plugin('IQapTcha');
$action = self::getCheckStr('action');
$req = Typecho_Request::getInstance();
if ( !$req->isAjax() || !$req->isPost() || !$req->is('action='.$action) ) {
$msg = $iQapTchaOpt->opt_lock_txt;
$aResponse['msg'] = $msg;
}
else{
$aResponse['code'] = true;
$msg = $iQapTchaOpt->opt_unlock_txt;
$aResponse['msg'] = $msg;
@session_start();
$_SESSION[$action] = $req->get('iQaptcha');
}
echo json_encode($aResponse);
exit;
}
/**
* 获取插件配置面板
*
* @access public
* @param Typecho_Widget_Helper_Form $form 配置面板
* @return void
*/
public static function config(Typecho_Widget_Helper_Form $form)
{
//jquery 设置
$opt_jq_set = new Typecho_Widget_Helper_Form_Element_Radio('opt_jq_set', array('0'=> '自己处理', '1'=> '自动载入'), 1, 'jQuery 来源', '如果选择 【自动载入】，会从开放静态文件CDN自动载入 jQurey 1.8.3 到 header
http://cdn.staticfile.org/jquery/1.8.3/jquery.min.js');
$form->addInput($opt_jq_set);
//IQapTcha 配置
$opt_admin_unlock = new Typecho_Widget_Helper_Form_Element_Radio('opt_admin_unlock', array("true" => "是", "false" => "否"), "false", _t('博主是否无须上锁'), '若选择 【是】，博主登录后 IQapTcha 将不再显示，且不进行相应的 session 检验');
$form->addInput($opt_admin_unlock);
$opt_autoSubmit = new Typecho_Widget_Helper_Form_Element_Radio('opt_autoSubmit', array("true" => "是", "false" => "否"), "false", _t('解锁后立即提交评论'), '若选择 【是】，IQapTcha 解锁后将立即自动提交评论');
$form->addInput($opt_autoSubmit);
$opt_lock_txt = new Typecho_Widget_Helper_Form_Element_Text('opt_lock_txt', NULL, '发表评论前，请滑动滚动条解锁', _t('IQapTcha 解锁前的提示'));
$form->addInput( $opt_lock_txt->addRule('required', _t('IQapTcha 解锁前的提示不能为空')) );
$opt_unlock_txt = new Typecho_Widget_Helper_Form_Element_Text('opt_unlock_txt', NULL, '已解锁，可以发表评论了', _t('IQapTcha 解锁后的提示'));
$form->addInput( $opt_unlock_txt->addRule('required', _t('IQapTcha 解锁后的提示不能为空')) );
$opt_autoRevert = new Typecho_Widget_Helper_Form_Element_Radio('opt_autoRevert', array("true" => "是", "false" => "否"), "true", _t('滚动条是否自动回滚'), '在拖动 IQapTcha 滚动条中途释放时，滚动条是否自动回滚');
$form->addInput($opt_autoRevert);
$opt_disabledSubmit = new Typecho_Widget_Helper_Form_Element_Radio('opt_disabledSubmit', array("false" => "是", "true" => "否"), "false", _t('提交按钮是否可用'), 'IQapTcha 未解锁时，评论提交按钮是否可用');
$form->addInput($opt_disabledSubmit);
//屏蔽IP操作
$opt_ip = new Typecho_Widget_Helper_Form_Element_Radio('opt_ip', array("none" => "无动作", "waiting" => "标记为待审核", "spam" => "标记为垃圾", "abandon" => "评论失败"), "abandon",
_t('屏蔽IP操作'), "如果评论发布者的IP在屏蔽IP段，将执行该操作");
$form->addInput($opt_ip);
$opt_ip_txt = new Typecho_Widget_Helper_Form_Element_Text('opt_ip_txt', NULL, '你的IP已被管理员屏蔽！', _t('屏蔽IP后的提示'), _t('仅当屏蔽IP操作为 【评论失败】 时有效'));
$form->addInput( $opt_ip_txt->addRule('required', _t('屏蔽IP后的提示不能为空')) );
$wordsIp = new Typecho_Widget_Helper_Form_Element_Textarea('words_ip', NULL, "0.0.0.0",
_t('屏蔽IP'), _t('多条IP请用换行符隔开
支持用*号匹配IP段，如：192.168.*.*'));
$form->addInput($wordsIp);
//非中文评论操作
$opt_nocn = new Typecho_Widget_Helper_Form_Element_Radio('opt_nocn', array("none" => "无动作", "waiting" => "标记为待审核", "spam" => "标记为垃圾", "abandon" => "评论失败"), "abandon",
_t('非中文评论操作'), "如果评论中不包含中文，则强行按该操作执行");
$form->addInput($opt_nocn);
$opt_nocn_txt = new Typecho_Widget_Helper_Form_Element_Text('opt_nocn_txt', NULL, '评论内容不能少于2个汉字！', _t('非中文评论的提示'), _t('仅当非中文评论操作为 【评论失败】 时有效'));
$form->addInput( $opt_nocn_txt->addRule('required', _t('非中文评论的提示不能为空')) );
//禁止词汇操作
$opt_ban = new Typecho_Widget_Helper_Form_Element_Radio('opt_ban', array("none" => "无动作", "waiting" => "标记为待审核", "spam" => "标记为垃圾", "abandon" => "评论失败"), "abandon",
_t('禁止词汇操作'), "如果评论中包含禁止词汇列表中的词汇，将执行该操作");
$form->addInput($opt_ban);
$opt_ban_txt = new Typecho_Widget_Helper_Form_Element_Text('opt_ban_txt', NULL, '评论内容包含禁止词汇！', _t('禁止词汇后的提示'), _t('仅当禁止词汇操作为 【评论失败】 时有效'));
$form->addInput( $opt_ban_txt->addRule('required', _t('禁止词汇后的提示不能为空')) );
$words_ban = new Typecho_Widget_Helper_Form_Element_Textarea('words_ban', NULL, "fuck\n操你妈\n[url\n[/url]",
_t('禁止词汇'), _t('多条词汇请用换行符隔开'));
$form->addInput($words_ban);
//感词汇操作
$opt_chk = new Typecho_Widget_Helper_Form_Element_Radio('opt_chk', array("none" => "无动作", "waiting" => "标记为待审核", "spam" => "标记为垃圾", "abandon" => "评论失败"), "abandon",
_t('敏感词汇操作'), "如果评论中包含敏感词汇列表中的词汇，将执行该操作");
$form->addInput($opt_chk);
$opt_chk_txt = new Typecho_Widget_Helper_Form_Element_Text('opt_chk_txt', NULL, '评论内容包含敏感词汇！', _t('包含敏感词汇的提示'), _t('仅当敏感词汇操作为 【评论失败】 时有效'));
$form->addInput( $opt_chk_txt->addRule('required', _t('包含敏感词汇的提示不能为空')) );
$words_chk = new Typecho_Widget_Helper_Form_Element_Textarea('words_chk', NULL, "http://",
_t('敏感词汇'), _t('多条词汇请用换行符隔开
注意：如果词汇同时出现于禁止词汇，则执行禁止词汇操作'));
$form->addInput($words_chk);
}
/**
* 个人用户的配置面板
*
* @access public
* @param Typecho_Widget_Helper_Form $form
* @return void
*/
public static function personalConfig(Typecho_Widget_Helper_Form $form){}
/**
* 自定义 header
*
* @access public
* @return void
*/
public static function headerScript()
{
if (Typecho_Widget::widget('Widget_Archive')->is('single')) {
$user = Typecho_Widget::widget('Widget_User');
$options = Helper::options();
$iQapTchaOpt = $options->plugin('IQapTcha');
if( $iQapTchaOpt->opt_admin_unlock == 'false' || !($user->hasLogin() && $user->pass('administrator'))) {
$pluginUrl = Typecho_Common::url('IQapTcha/static', $options->pluginUrl);
if ($iQapTchaOpt->opt_jq_set == 1) {
echo "\n";
}
echo ''."\n";
}
}
}
/**
* 自定义 footer
*
* @access public
* @return void
*/
public static function footerScript()
{
if (Typecho_Widget::widget('Widget_Archive')->is('single')) {
$user = Typecho_Widget::widget('Widget_User');
$options = Helper::options();
$iQapTchaOpt = $options->plugin('IQapTcha');
if( $iQapTchaOpt->opt_admin_unlock == 'false' || !($user->hasLogin() && $user->pass('administrator'))) {
$pluginUrl = Typecho_Common::url('IQapTcha/static', $options->pluginUrl);
$url = Typecho_Router::url('iQapTcha4tyepcho', array(), $options->index);
$action = self::getCheckStr('action');
$script = <<
EOT;
echo $script;
}
}
}
/**
* 评论过滤器
*
*/
public static function filter($comment, $post)
{
$user = Typecho_Widget::widget('Widget_User');
$options = Helper::options();
$iQapTchaOpt = $options->plugin('IQapTcha');
$opt = 'none';
$error = '';
$action = self::getCheckStr('action');
$req = Typecho_Request::getInstance();
//登录检测，session 检测
if( $iQapTchaOpt->opt_admin_unlock == 'false' || !($user->hasLogin() && $user->pass('administrator'))) {
@session_start();
if (!isset($_SESSION[$action]) || !$_SESSION[$action] || !$req->is('iQapTcha='.$_SESSION[$action]) ) {
throw new Typecho_Widget_Exception($iQapTchaOpt->opt_lock_txt);
}
}
//屏蔽IP段处理
if ($iQapTchaOpt->opt_ip != "none") {
if (IQapTcha_Plugin::checkIp($iQapTchaOpt->words_ip, $comment['ip'])) {
$error = $iQapTchaOpt->opt_ip_txt;
$opt = $iQapTchaOpt->opt_ip;
}
}
//纯英文评论处理
if ($iQapTchaOpt->opt_nocn != "none") {
$result = preg_match_all("/[\x{4e00}-\x{9fa5}]/u", $comment['text'], $txt);
if ($result == false || $result < 2) {
$error = $iQapTchaOpt->opt_nocn_txt;
$opt = $iQapTchaOpt->opt_nocn;
}
}
//检查禁止词汇
if ($iQapTchaOpt->opt_ban != "none") {
if (IQapTcha_Plugin::checkIn($iQapTchaOpt->words_ban, $comment['text'])) {
$error = $iQapTchaOpt->opt_ban_txt;
$opt = $iQapTchaOpt->opt_ban;
}
}
//检查敏感词汇
if ($iQapTchaOpt->opt_chk != "none") {
if (IQapTcha_Plugin::checkIn($iQapTchaOpt->words_chk, $comment['text'])) {
$error = $iQapTchaOpt->opt_chk_txt;
$opt = $iQapTchaOpt->opt_chk;
}
}
//执行操作
if ($opt == "abandon") {
Typecho_Cookie::set('__typecho_remember_text', $comment['text']);
throw new Typecho_Widget_Exception($error);
}
else if ($opt == "spam") {
$comment['status'] = 'spam';
}
else if ($opt == "waiting") {
$comment['status'] = 'waiting';
}
Typecho_Cookie::delete('__typecho_remember_text');
return $comment;
}
/**
* 获取 安全检测 字符串
* @param string $type
* @return string
*/
private static function getCheckStr($type)
{
$options = Helper::options();
switch ($type) {
case 'slug':
$chkStr = md5($options->siteUrl.'_slug_iQapTcha4tyepcho_admin_');
break;
case 'action':
$chkStr = md5($options->siteUrl.'_action_iQapTcha4tyepcho_');
break;
default:
$chkStr = '';
break;
}
return $chkStr;
}
/**
* 检查$str中是否含有$wordsStr中的词汇
*
*/
private static function checkIn($wordsStr, $str)
{
$words = explode("\n", $wordsStr);
if (empty($words)) {
return false;
}
foreach ($words as $word) {
if (false !== strpos($str, trim($word))) {
return true;
}
}
return false;
}
/**
* 检查$ip中是否在$wordsIp的IP段中
*
*/
private static function checkIp($wordsIp, $ip)
{
$words = explode("\n", $wordsIp);
if (empty($words)) {
return false;
}
foreach ($words as $word) {
$word = trim($word);
if (false !== strpos($word, '*')) {
$word = "/^".str_replace('*', '\d{1,3}', $word)."$/";
if (preg_match($word, $ip)) {
return true;
}
} else {
if (false !== strpos($ip, $word)) {
return true;
}
}
}
return false;
}
}