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基于cos-html-cache实现WordPress页面纯静态化至KVDB_html/css_WEB-ITnose
Jackie在SAE上搭建了博客，起初使用了SAE默认的Wordpress 3.4.1，版本实在太低，作为PHP盲，只好忍了。
后来浏览网站时无心看到了 【WordPress SAE修改版】 WordPress on SAE 更新至 4.1，文章中提供了Wordpress 4.1 SAE改进的下载链接，以及升级方法，简单明了，于是Jackie的博客升级为了4.1版本。
前几天，Jackie在查阅资料时，不小心看到了 WordPress静态化插件SAE版, 于是不安分起来，参照文章中介绍的方法折腾了半天，终于搞定了静态化。
博客静态化的操作步骤
- 从 cos-html-cache插件官网下载插件，当前最新版本为2.7.4。将插件解压，并上传压缩包内的文件上传至wp-content/plugins/cos-html-cache内，目录内的文件布局如下：
common.js.phpcos-html-cache.phpcosbeta-zh_CN.mocosbeta-zh_CN.poreadme-chs.txtreadme.txt
Copy after login - 在插件目录下增加index.php文件，内容如下
<?php define("SUMMETA","<! --this is the first view page created at ".date("Y-m-d H:i:s")." by JackieAtHome index.php -->"); $kv = new SaeKV(); $kv->init(); $sitemap = $kv->get($_SERVER['SCRIPT_URI']."index.html"); if ($sitemap) { header('Content-type:text/html; charset=utf-8'); echo $sitemap; }else{ echo fetchUrl($_SERVER['SCRIPT_URI']).SUMMETA; } function fetchUrl($url){ $ch=curl_init(); curl_setopt($ch, CURLOPT_AUTOREFERER,0); curl_setopt($ch, CURLOPT_REFERER, 'staticindex'); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $ret=curl_exec($ch); curl_close($ch); if ($ret) { return $ret; }else{ return false; }}?>Copy after login - 在插件目录下增加static.php，内容如下
<?php define("SUMMETA","<! --this is the first view page created at ".date("Y-m-d H:i:s")." by JackieAtHome static.php -->"); $kv = new SaeKV(); $kv->init(); $sitemap = $kv->get($_SERVER['SCRIPT_URI']); if ($sitemap) { header('Content-type:text/html; charset=utf-8'); echo $sitemap; }else{ echo fetchUrl($_SERVER['SCRIPT_URI']).SUMMETA; } function fetchUrl($url){ $ch=curl_init(); curl_setopt($ch, CURLOPT_AUTOREFERER,0); curl_setopt($ch, CURLOPT_REFERER, 'static'); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $ret=curl_exec($ch); curl_close($ch); if ($ret) { return $ret; }else{ return false; }}?>Copy after login - 修改SAE的config.yaml，增加rewrite规则，内容如下
name: app_nameversion: app_versionhandle: - rewrite: if ( %{REQ:REFERER} != "static" && %{REQUEST_URI} ~ "html$" ) goto "wp-content/plugins/cos-html-cache/static.php" - rewrite: if ( !is_dir() && !is_file()) goto "index.php?%{QUERY_STRING}" - rewrite: if ( path ~ "/(\s*)$" && %{REQ:REFERER} != "staticindex" ) goto "wp-content/plugins/cos-html-cache/index.php"Copy after login - 修改cos-html-cache.php，使用SaeKV对象来保存、读取数据，如下是Patch
Index: cos-html-cache.php===================================================================--- cos-html-cache.php (revision 27)+++ cos-html-cache.php (revision 28)@@ -84,17 +84,21 @@ } if ( !strstr( strtolower($Content), '</html>' ) ) return;+ $kv=new SaeKV();+ $kv->init();+ $kv->set($path, $Content);+ //if sql error ignore...- $fp = @fopen( $path , "w+" );- if( $fp ){- @chmod($path, 0666 ) ;- @flock($fp ,LOCK_EX );+// $fp = @fopen( $path , "w+" );+// if( $fp ){+// @chmod($path, 0666 ) ;+// @flock($fp ,LOCK_EX );- // write the file。- fwrite( $fp , $Content );- @flock($fp, LOCK_UN);- fclose($fp);- }+// // write the file。+// fwrite( $fp , $Content );+// @flock($fp, LOCK_UN);+// fclose($fp);+// } } /* read the content from output buffer */@@ -137,16 +141,27 @@ elseif( SCRIPT_URI == CosSiteHome) {// creat homepage- $fp = @fopen( CosBlogPath."index.bak" , "w+" );- if( $fp ){- @flock($fp ,LOCK_EX );- // write the file。- fwrite( $fp , $buffer.COSMETA );- @flock($fp, LOCK_UN);- fclose($fp);- }- if(IS_INDEX)- @rename(CosBlogPath."index.bak",CosBlogPath."index.html");+ + $kv=new SaeKV();+ $kv->init();+ if (IS_INDEX) {+ $kv->set(CosBlogPath."index.html", $buffer.COSMETA);+ }+ else {+ $kv->set(CosBlogPath."index.bak", $buffer.COSMETA);+ }+ + +// $fp = @fopen( CosBlogPath."index.bak" , "w+" );+// if( $fp ){+// @flock($fp ,LOCK_EX );+// // write the file。+// fwrite( $fp , $buffer.COSMETA );+// @flock($fp, LOCK_UN);+// fclose($fp);+// }+// if(IS_INDEX)+// @rename(CosBlogPath."index.bak",CosBlogPath."index.html"); } else CreateHtmlFile($_SERVER['REQUEST_URI'],$buffer.COSMETA );Copy after login - 登录博客后台，在 设置-> 固定链接，修改URL格式为 /archives/%post_id%.html，即在末尾增加 .html。
- 登录博客后台，打开 插件页面，找到 cos-html-cache插件，点击启用。
-
重新刷新首页或者文章页面，查看页面源码，如果页面底部出现如下代码，
<! --this is the first view page created at 2016-04-01 22:35:13 by JackieAtHome index.php -->
Copy after login或者
<! --this is the first view page created at 2016-04-01 22:35:13 by JackieAtHome static.php -->
Copy after login恭喜你，博客页面静态化成功。
注意事项
- WP-PostViews插件的文章浏览统计特性失效，参考 通过Ajax手动解决WordPress WP-PostViews不计数的问题中的方法，在页面
