118 lines
3.0 KiB
PHP
118 lines
3.0 KiB
PHP
<?php
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/**
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* @copyright (C)2016-2099 Hnaoyun Inc.
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* @author XingMeng
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* @email hnxsh@foxmail.com
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* @date 2016年11月6日
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* 应用控制基类
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*/
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namespace core\basic;
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use core\view\View;
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use core\view\Paging;
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class Controller
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{
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// 显示模板
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final protected function display($file)
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{
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$view = View::getInstance();
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$content = $view->parser($file);
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$content = $this->runtime($content);
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echo $this->gzip($content);
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exit();
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}
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// 解析模板
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final protected function parser($file)
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{
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$view = View::getInstance();
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return $view->parser($file);
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}
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// 缓存页面内容,默认直接显示内容，可传递第二参数false返回内容
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final protected function cache($content, $display = true)
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{
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$view = View::getInstance();
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if (Config::get('tpl_html_cache')) {
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$content = str_replace('{pboot:runtime}', 'Cached at ' . date('Y-m-d H:i:s'), $content);
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} else {
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$content = $this->runtime($content);
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}
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$view->cache($content); // 压缩前缓存
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$content = $this->gzip($content);
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if ($display) {
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echo $content;
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exit();
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} else {
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return $content;
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}
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}
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// 设置视图主题
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final protected function setTheme($themeName)
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{
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$view = View::getInstance();
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$view->assign('theme', $themeName);
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}
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// 变量注入接口
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final protected function assign($var, $value)
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{
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$view = View::getInstance();
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$view->assign($var, $value);
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}
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// 变量获取接口
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final protected function getVar($var)
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{
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$view = View::getInstance();
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return $view->getVar($var);
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}
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// 手动生成分页信息,返回限制语句
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final protected function page($tatal, $morePageStr = false)
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{
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$page = Paging::getInstance();
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return $page->limit($tatal, $morePageStr);
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}
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// 获取配置信息
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final protected function config($item = null, $array = false)
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{
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return Config::get($item, $array);
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}
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// 缓存配置信息
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final protected function setConfig($itemName, array $data)
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{
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return Config::set($itemName, $data);
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}
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// 写入日志信息
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final protected function log($content, $level = "info")
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{
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Log::write($content, $level);
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}
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// 解析运行时间标签
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private function runtime($content)
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{
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return str_replace('{pboot:runtime}', 'Processed in ' . round(microtime(true) - START_TIME, 6) . ' second(s).', $content);
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}
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// 压缩内容
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private function gzip($content)
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{
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if (Config::get('gzip') && ! headers_sent() && extension_loaded("zlib") && strstr($_SERVER["HTTP_ACCEPT_ENCODING"], "gzip")) {
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$content = gzencode($content, 6);
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header("Content-Encoding: gzip");
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header("Vary: Accept-Encoding");
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header("Content-Length: " . strlen($content));
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}
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return $content;
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}
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}
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