Initial commit

2026-03-07 11:19:25 +08:00
commit e75f275ef4
4484 changed files with 645480 additions and 0 deletions
--- a/HighlightSearchKeywords/Plugin.php
+++ b/HighlightSearchKeywords/Plugin.php
@@ -0,0 +1,132 @@
+<?php
+if (!defined('__TYPECHO_ROOT_DIR__')) exit;
+
+/**
+ * 高亮页面中的搜索关键字 【<a href="https://github.com/typecho-fans/plugins" target="_blank">TF</a>社区维护版】
+ *
+ * @package HighlightSearchKeywords
+ * @author 羽中, gouki
+ * @version 0.1.3
+ * @link https://github.com/typecho-fans/plugins/tree/master/HighlightSearchKeywords
+ *
+ * 0.1.3 修正内部搜索无效问题，恢复自带样式
+ *
+ * 更新日志：
+ * 0.1.0 高亮从google,yahoo,baidu过来的关键字
+ * 0.1.1 文件名hightlight.js写错，改为highlight.js
+ * 0.1.2 増加网站内部搜索关键字高亮
+ */
+class HighlightSearchKeywords_Plugin implements Typecho_Plugin_Interface
+{
+
+    /**
+     * 激活插件方法,如果激活失败,直接抛出异常
+     * 
+     * @access public
+     * @return void
+     * @throws Typecho_Plugin_Exception
+     */	
+    public static function activate ()
+	{
+        Typecho_Plugin::factory('Widget_Abstract_Contents')->filter = array('HighlightSearchKeywords_Plugin', 'parse');
+        Typecho_Plugin::factory('Widget_Archive')->header = array('HighlightSearchKeywords_Plugin', 'header');
+        Typecho_Plugin::factory('Widget_Archive')->footer = array('HighlightSearchKeywords_Plugin', 'footer');
+	}
+
+    /**
+     * 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(){}
+
+    /**
+     * 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){}
+    
+    /**
+     * 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){}
+    
+
+    /**
+     * 定义来源地址变量：httpd_referer
+     * 
+     * @access public
+     * @return unknown
+     */
+    public static function header()
+    {
+        $referer = self::getHttpReferer();
+        echo "<style type=\"text/css\">.searchword { background-color: yellow; }</style>";
+        echo "<script>var httpd_referer='{$referer}';</script>";
+    }
+
+    /**
+     * 引入涉及的JS，并自动初始化
+     * 
+     * @access public
+     * @return unknown
+     */
+    public static function footer()
+    {
+        $highlightJS = Helper::options()->pluginUrl . "/HighlightSearchKeywords/src/highlight.js";
+        echo "<script type='text/javascript' src='{$highlightJS}'></script>";
+    }    
+    
+    /**
+     * 取得页面来源，基本上只针对google,baidu和yahoo
+     * 
+     * @access private
+     * @return string
+     */
+    private static function getHttpReferer()
+    {
+        if(isset($_GET['highlight'])){
+            return urldecode(trim($_GET['highlight']));
+        }
+        $request = Typecho_Request::getInstance();
+        if( $referer = $request->getReferer() ){
+            parse_str( parse_url( $referer , PHP_URL_QUERY  ) , $query);
+            if(isSet( $query['q'] ) ){
+                return $query['q'];
+            }else if ( isSet( $query['p'] ) ){
+                return $query['p'];
+            }else if ( isSet( $query['wd'] ) ){//baidu
+                if(!$query['wd']){
+                    return '';
+                }
+                return iconv( 'gb2312', 'utf-8', urldecode( $query['wd'] ) );   //百度过来是gb2312，要转成utf-8
+                //return urlencode(iconv( 'gb2312', 'utf-8', urldecode( $query['wd'] ) ));
+            }
+        }
+        if(preg_match('|/search/(.*?)/|i', urldecode($request->getPathInfo()) , $result)){
+            return $result[1];
+        }
+        return '';
+    }
+
+    public static function parse($text, $widget, $lastResult){
+        $text = empty($lastResult) ? $text : $lastResult;
+        if ($widget instanceof Widget_Archive && Typecho_Router::$current == 'search') {
+            if($highlight = self::getHttpReferer()){
+                $_GET['highlight'] = $highlight;
+                $text['permalink'] .= "?". http_build_query($_GET);
+            }
+        }
+        return $text;
+    }
+}