100 lines
3.2 KiB
PHP
100 lines
3.2 KiB
PHP
<?php
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/**
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* 极验验证
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*
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* @package GeeTest
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* @author 啸傲居士
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* @link http://jiya.io
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* @version 1.0.1
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* @date 2015-02-01
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*
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* 更新：1. 更新geetestlib到最新版本；2. 增加样式选择选项；3. 如果选择弹出样式，请将提交按钮id设为“submit-button”
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*/
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require_once('lib/geetestlib.php');
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class GeeTest_Plugin implements Typecho_Plugin_Interface
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{
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/**
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* 激活插件方法,如果激活失败,直接抛出异常
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*
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* @access public
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* @return void
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* @throws Typecho_Plugin_Exception
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*/
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public static function activate() {
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Typecho_Plugin::factory('Widget_Feedback')->comment = array(__CLASS__, 'filter');
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}
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/**
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* 禁用插件方法,如果禁用失败,直接抛出异常
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*
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* @static
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* @access public
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* @return void
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* @throws Typecho_Plugin_Exception
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*/
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public static function deactivate() {}
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/**
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* 个人用户的配置面板
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*
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* @access public
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* @param Typecho_Widget_Helper_Form $form
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* @return void
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*/
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public static function personalConfig(Typecho_Widget_Helper_Form $form) {}
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/**
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* 获取插件配置面板
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*
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* @access public
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* @param Typecho_Widget_Helper_Form $form 配置面板
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* @return void
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*/
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public static function config(Typecho_Widget_Helper_Form $form) {
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$captchakeyDescription = _t("To use GeeTest you must get an API key from <a href='http://www.geetest.com/'>http://www.geetest.com/</a>");
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$captchakey = new Typecho_Widget_Helper_Form_Element_Text('captchakey', NULL, '', _t('Captcha key:'), $captchakeyDescription);
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$privatekey = new Typecho_Widget_Helper_Form_Element_Text('privatekey', NULL, '', _t('Private key:'), _t(''));
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$dispmode = new Typecho_Widget_Helper_Form_Element_Select('dispmode', array('float' => '浮动式','embed' => '嵌入式','popup' => '弹出式'), 'float', _t('Display mode(<a href="http://geetest.com/experience">experience online</a>):'), _t(''));
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$form->addInput($captchakey);
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$form->addInput($privatekey);
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$form->addInput($dispmode);
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}
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/**
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* 展示验证码
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*/
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public static function output() {
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$captchakey = Typecho_Widget::widget('Widget_Options')->plugin('GeeTest')->captchakey;
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$dispmode = Typecho_Widget::widget('Widget_Options')->plugin('GeeTest')->dispmode;
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$str = '&product='.$dispmode;
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if ($dispmode == 'popup') {
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$str = $str.'&popupbtnid=submit-button';
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}
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echo "<script async type='text/javascript' src='http://api.geetest.com/get.php?gt=$captchakey$str'></script>";
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}
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public static function filter($comment, $obj) {
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$userObj = $obj->widget('Widget_User');
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if($userObj->hasLogin() && $userObj->pass('administrator', true)) {
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return $comment;
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}
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$privatekey = Typecho_Widget::widget('Widget_Options')->plugin('GeeTest')->privatekey;
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$geetest = new GeetestLib($privatekey);
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$validate_response = $geetest->geetest_validate( @$_POST ['geetest_challenge'],
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@$_POST ['geetest_validate'], @$_POST ['geetest_seccode']);
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if ($validate_response) {
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return $comment;
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}
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throw new Typecho_Widget_Exception(_t('验证码不正确哦！'));
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}
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}
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