202 lines
6.5 KiB
PHP
202 lines
6.5 KiB
PHP
<?php
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if (!defined('__TYPECHO_ROOT_DIR__')) exit;
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/**
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* 页面浏览次数统计插件 【<a href="https://github.com/typecho-fans/plugins" target="_blank">TF</a>社区维护版】
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*
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* @package Stat
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* @author 羽中, Jozhn, Hanny
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* @version 1.0.4
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* @dependence 17.10.30-*
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* @link https://github.com/typecho-fans/plugins/tree/master/Stat
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*
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* version 1.0.4 at 2020-07-08
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* 增加计数输出和忽略重复访问功能
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* 增加排行输出可指定分类ID与类型
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*
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* version 1.0.3 at 2018-08-24
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* 修复PDO下数据表检测失败的错误
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*
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* 历史版本
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* version 1.0.2 at 2010-07-03
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* 终于支持前台调用了
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* 接口支持Typecho 0.8的计数
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* 增加SQLite的支持
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* version 1.0.1 at 2010-01-02
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* 修改安装出错处理
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* 修改安装时默认值错误
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* version 1.0.0 at 2009-12-12
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* 实现浏览次数统计的基本功能
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*/
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class Stat_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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{
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$info = Stat_Plugin::sqlInstall();
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Typecho_Plugin::factory('Widget_Archive')->singleHandle = array('Stat_Plugin', 'singleHandle');
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Typecho_Plugin::factory('Widget_Archive')->select = array('Stat_Plugin', 'selectHandle');
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/* 模版调用钩子 */
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Typecho_Plugin::factory('Widget_Archive')->callStat = array('Stat_Plugin', 'outputStat');
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/* 输出排行支持4种参数如: <?php $this->rank(
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'源码含{link}{title}',
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'类型如post/page/attachment',
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'分类或标签mid用逗号隔开',
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条目数
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); ?> */
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Typecho_Plugin::factory('Widget_Archive')->callRank = array('Stat_Plugin', 'outputRank');
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return _t($info);
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}
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//SQL创建
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public static function sqlInstall()
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{
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$db = Typecho_Db::get();
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$type = explode('_', $db->getAdapterName());
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$type = array_pop($type);
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$prefix = $db->getPrefix();
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try {
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$select = $db->select('table.contents.views')->from('table.contents');
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$db->query($select, Typecho_Db::READ);
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return '检测到统计字段，插件启用成功';
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} catch (Typecho_Db_Exception $e) {
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$code = $e->getCode();
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if(('Mysql' == $type && ('42S22'==$code || 1054 == $code)) ||
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('SQLite' == $type && ('HY000' == $code || 1 == $code))) {
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try {
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if ('Mysql' == $type) {
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$db->query("ALTER TABLE `".$prefix."contents` ADD `views` INT( 10 ) NOT NULL DEFAULT '0' COMMENT '页面浏览次数';");
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} else if ('SQLite' == $type) {
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$db->query("ALTER TABLE `".$prefix."contents` ADD `views` INT( 10 ) NOT NULL DEFAULT '0'");
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} else {
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throw new Typecho_Plugin_Exception('不支持的数据库类型：'.$type);
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}
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return '建立统计字段，插件启用成功';
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} catch (Typecho_Db_Exception $e) {
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$code = $e->getCode();
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if(('Mysql' == $type && ('42S21'==$code || 1060 == $code)) ) {
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return '统计字段已经存在，插件启用成功';
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}
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throw new Typecho_Plugin_Exception('统计插件启用失败。错误号：'.$code);
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}
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}
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throw new Typecho_Plugin_Exception('数据表检测失败，统计插件启用失败。错误号：'.$code);
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}
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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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* 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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/**
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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 $form){}
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/**
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* 插件实现方法
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*
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* @access public
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* @return void
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*/
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public static function outputStat($widget)
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{
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$db = Typecho_Db::get();
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$row = $db->fetchRow($db->select('views')->from('table.contents')->where('cid = ?', $widget->cid));
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echo $row['views'];
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}
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public static function viewStat($cid)
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{
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$name = '__StatViews';
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$cids = Json::decode(Typecho_Cookie::get($name), true);
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if (!empty($cids) && in_array($cid, $cids)) {
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return;
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} else {
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if (!$cids) $cids = array();
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array_push($cids, $cid);
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Typecho_Cookie::set($name, Json::encode($cids), time()+60*60); //默认60分钟可自行修改
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$db = Typecho_Db::get();
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$prefix = $db->getPrefix();
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$sql = "UPDATE `".$prefix."contents` SET `views` = `views` + 1 WHERE `cid` = ".intval($cid).";";
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$db->query($sql);
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}
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}
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public static function selectHandle($archive)
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{
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$db = Typecho_Db::get();
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$options = Typecho_Widget::widget('Widget_Options');
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return $db->select('*')->from('table.contents')->where('table.contents.status = ?', 'publish')
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->where('table.contents.created < ?', $options->gmtTime);
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}
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public static function singleHandle($select, $archive)
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{
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Stat_Plugin::viewStat($select->stack[0]['cid']);
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}
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public static function outputRank($widget, array $params)
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{
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$db = Typecho_Db::get();
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$items = $db->fetchAll($db->select('table.metas.mid')->from('table.metas')
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->where('table.metas.type = ?', 'category'));
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foreach ($items as $item) {
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$all[] = $item['mid'];
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}
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$format = !empty($params[0]) && is_string($params[0]) ? $params[0] : '<li><a href="{link}">{title}</a></li>';
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$type = !empty($params[1]) && is_string($params[1]) ? $params[1] : 'post';
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$category = !empty($params[2]) && is_string($params[2]) ? $params[2] : 'ALL';
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$limit = !empty($params[3]) && is_numeric($params[3]) ? $params[3] : 10;
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if ($type == 'post') {
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$select = $db->select()->from('table.contents')
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->join('table.relationships', 'table.relationships.cid = table.contents.cid',Typecho_Db::INNER_JOIN)
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->where('table.contents.status = ?', 'publish')
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->where('table.relationships.mid in ('.($category=='ALL' ? implode(',', $all) : $category).')')
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->order('views', Typecho_Db::SORT_DESC)
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->limit($limit);
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} else {
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$select = $db->select()->from('table.contents')
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->where('table.contents.status = ?', 'publish')
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->where('table.contents.type = ?', ''.$type.'')
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->order('views', Typecho_Db::SORT_DESC)
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->limit($limit);
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}
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$posts = $db->fetchAll($select);
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foreach ($posts as $post) {
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$value = Typecho_Widget::widget('Widget_Abstract_Contents')->push($post);
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echo str_replace(array('{link}','{title}'), array($value['permalink'], $value['title']), $format);
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}
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}
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}
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