├── .gitignore
├── README.md
├── LICENSE
├── Plugin.php
├── panel.php
└── Action.php


/.gitignore:
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1 | .idea


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/README.md:
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 1 | TypExport
 2 | =========
 3 | 
 4 | Typecho导出WXR插件
 5 | 
 6 | WXR全称为WordPress eXtended Rss，是wordpress导出数据的一种格式，它包含了您的全部文章、页面、评论、自定义字段、分类目录和标签。
 7 | 
 8 | #### 简介
 9 | 
10 | 测试平台：typecho 1.0 & wordpress 4.0/4.1
11 | 
12 | #### 如何使用
13 | 
14 | 点击右侧的`Download ZIP`按钮，下载完成之后解压得到类似`TypExport-master`文件夹，将文件夹重命名为`TypExport`,上传到Typecho目录`usr/plugins`,然后在后台启用插件。
15 | 
16 | 在后台界面，`控制台`菜单下会有一个`数据导出`菜单，点击进入导出界面，只有一个按钮，我相信你肯定会使用的。
17 | 
18 | #### 更新纪录
19 | 
20 | ##### 2015-01-06
21 | 
22 | * 修正typecho 0.9 markdown类报错的问题
23 | * typecho 1.0 文章内容可能不是markdown格式的处理
24 | 
25 | #### 问题反馈
26 | 
27 | 在[这里](https://github.com/panxianhai/TypExport/issues)提出使用中的问题，我会在时间允许的第一时间进行处理。
28 | 
29 | 另外，欢迎fork & star。
30 | 
31 | #### LICENSE
32 | 
33 | [MIT LICENSE](https://github.com/panxianhai/TypExport/blob/master/LICENSE)
34 | 
35 | 


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/LICENSE:
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 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2014 panxianhai
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/Plugin.php:
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 1 | <?php
 2 | /**
 3 |  * 数据导出到WXR文件
 4 |  *
 5 |  * @package TypExport
 6 |  * @author panxianhai
 7 |  * @version 0.9.0
 8 |  * @link http://panxianhai.com
 9 |  */
10 | class TypExport_Plugin implements Typecho_Plugin_Interface
11 | {
12 |     /**
13 |      * 激活插件方法,如果激活失败,直接抛出异常
14 |      *
15 |      * @access public
16 |      * @return void
17 |      * @throws Typecho_Plugin_Exception
18 |      */
19 |     public static function activate()
20 |     {
21 |         Helper::addAction('typexport', 'TypExport_Action');
22 |         Helper::addPanel(1, 'TypExport/panel.php', _t('数据导出'), _t('数据导出'), 'administrator');
23 | 
24 |         return _t('插件已经激活，请设置插件以正常使用！');
25 |     }
26 | 
27 |     /**
28 |      * 禁用插件方法,如果禁用失败,直接抛出异常
29 |      *
30 |      * @static
31 |      * @access public
32 |      * @return void
33 |      * @throws Typecho_Plugin_Exception
34 |      */
35 |     public static function deactivate()
36 |     {
37 |         Helper::removeAction('typexport');
38 |         Helper::removePanel(1, 'TypExport/panel.php');
39 |     }
40 | 
41 |     /**
42 |      * 获取插件配置面板
43 |      *
44 |      * @access public
45 |      * @param Typecho_Widget_Helper_Form $form 配置面板
46 |      * @return void
47 |      */
48 |     public static function config(Typecho_Widget_Helper_Form $form){}
49 | 
50 |     /**
51 |      * 个人用户的配置面板
52 |      *
53 |      * @access public
54 |      * @param Typecho_Widget_Helper_Form $form
55 |      * @return void
56 |      */
57 |     public static function personalConfig(Typecho_Widget_Helper_Form $form){}
58 | }
59 | 


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/panel.php:
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 1 | <?php
 2 | $current_version = 0.9;
 3 | 
 4 | $version = file_get_contents('http://upgrade.sinaapp.com/typecho/TypExport/version.php');
 5 | $message = '';
 6 | if ($version > $current_version) {
 7 |     $message = "此插件有新版本({$version}),当前版本({$current_version}),请到<a href='https://github.com/panxianhai/TypExport'><strong>这里</strong></a>下载更新";
 8 | }
 9 | 
10 | include_once 'common.php';
11 | include 'header.php';
12 | include 'menu.php';
13 | ?>
14 | 
15 | <div class="main">
16 |     <div class="body container">
17 |         <div class="typecho-page-title">
18 |             <h2><?php _e('数据导出'); ?></h2>
19 |         </div>
20 |         <div class="row typecho-page-main" role="form">
21 |             <div id="dbmanager-plugin" class="col-mb-12 col-tb-8 col-tb-offset-2">
22 |                 <p>在您点击下面的按钮后，Typecho会创建一个XML文件，供您保存到计算机中。</p>
23 |                 <p>我们称这种格式为WordPress eXtended RSS或WXR，它包含了您的全部文章、页面、评论、分类目录和标签。</p>
24 |                 <p>使用过程中如果有问题，请到 <a href="https://github.com/panxianhai/TypExport/issues">Github</a> 或者 <a
25 |                         href="http://panxianhai.com/2014/11/typexport-0-9-released/">博客</a> 提出。</p>
26 |                 <p style="background: #f4ff1c"><?php echo $message; ?></p>
27 |                 <form action="<?php $options->index('/action/typexport?export'); ?>" method="post">
28 |                     <ul class="typecho-option typecho-option-submit" id="typecho-option-item-submit-3">
29 |                         <li>
30 |                             <button type="submit" class="primary"><?php _e('导出XML文件'); ?></button>
31 |                         </li>
32 |                     </ul>
33 |                 </form>
34 |             </div>
35 |         </div>
36 |     </div>
37 | </div>
38 | 
39 | <?php
40 | include 'copyright.php';
41 | include 'common-js.php';
42 | include 'table-js.php';
43 | include 'footer.php';
44 | ?>
45 | 


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/Action.php:
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  1 | <?php
  2 | 
  3 | class TypExport_Action extends Typecho_Widget implements Widget_Interface_Do
  4 | {
  5 |     /**
  6 |      * 导出xml
  7 |      *
  8 |      * @access public
  9 |      * @return void
 10 |      */
 11 |     public function doExport()
 12 |     {
 13 |         $options = Helper::options();
 14 |         // execution
 15 |         $authors_list = $this->wxr_authors_list();
 16 |         $cats_list = $this->wxr_cats_list();
 17 |         $tags_list = $this->wxr_tags_list();
 18 |         $posts_list = $this->wxr_posts_list($options);
 19 | 
 20 |         // 备份文件名
 21 |         $fileName = 'wordpress.' . date('Y-m-d') . '.xml';
 22 | 
 23 |         //header('Content-Description: File Transfer');
 24 |         header('Content-Type: text/xml');
 25 |         header('Content-Disposition: attachment; filename=' . $fileName);
 26 |         if (preg_match("/MSIE ([0-9].[0-9]{1,2})/", $_SERVER['HTTP_USER_AGENT'])) {
 27 |             header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
 28 |             header('Pragma: public');
 29 |         } else {
 30 |             header('Pragma: no-cache');
 31 |             header('Last-Modified: '. gmdate('D, d M Y H:i:s',
 32 |                 Typecho_Date::gmtTime() + (Typecho_Date::$timezoneOffset - Typecho_Date::$serverTimezoneOffset)) . ' GMT');
 33 |         }
 34 |         header('Expires: ' . gmdate('D, d M Y H:i:s',
 35 |             Typecho_Date::gmtTime() + (Typecho_Date::$timezoneOffset - Typecho_Date::$serverTimezoneOffset)) . ' GMT');
 36 | 
 37 |         echo '<?xml version="1.0" encoding="'.$options->charset.'" ?>' . "\n";
 38 |         echo <<< EOT
 39 | <!-- This is a WordPress eXtended RSS file generated by WordPress as an export of your site. -->
 40 | <!-- It contains information about your site's posts, pages, comments, categories, and other content. -->
 41 | <!-- You may use this file to transfer that content from one site to another. -->
 42 | <!-- This file is not intended to serve as a complete backup of your site. -->
 43 | 
 44 | <!-- To import this information into a WordPress site follow these steps: -->
 45 | <!-- 1. Log in to that site as an administrator. -->
 46 | <!-- 2. Go to Tools: Import in the WordPress admin panel. -->
 47 | <!-- 3. Install the "WordPress" importer from the list. -->
 48 | <!-- 4. Activate & Run Importer. -->
 49 | <!-- 5. Upload this file using the form provided on that page. -->
 50 | <!-- 6. You will first be asked to map the authors in this export file to users -->
 51 | <!--    on the site. For each author, you may choose to map to an -->
 52 | <!--    existing user on the site or to create a new user. -->
 53 | <!-- 7. WordPress will then import each of the posts, pages, comments, categories, etc. -->
 54 | <!--    contained in this file into your site. -->
 55 | <rss version="2.0"
 56 | 	xmlns:excerpt="http://wordpress.org/export/1.2/excerpt/"
 57 | 	xmlns:content="http://purl.org/rss/1.0/modules/content/"
 58 | 	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
 59 | 	xmlns:dc="http://purl.org/dc/elements/1.1/"
 60 | 	xmlns:wp="http://wordpress.org/export/1.2/"
 61 | >
 62 | <channel>
 63 |     <title>$options->title</title>
 64 |     <link>$options->siteUrl</link>
 65 | 	<description>$options->description</description>
 66 | 	<pubDate>Wed, 19 Nov 2014 06:15:10 +0000</pubDate>
 67 | 	<language>$options->lang</language>
 68 | 	<wp:wxr_version>1.2</wp:wxr_version>
 69 | 	<wp:base_site_url>$options->siteUrl</wp:base_site_url>
 70 | 	<wp:base_blog_url>$options->siteUrl</wp:base_blog_url>
 71 | 	$authors_list
 72 | 	$cats_list
 73 | 	$tags_list
 74 | 	<generator>http://wordpress.org/?v=4.0</generator>
 75 | 	$posts_list
 76 | </channel>
 77 | </rss>
 78 | EOT;
 79 |     }
 80 | 
 81 |     /**
 82 |      * 绑定动作
 83 |      *
 84 |      * @access public
 85 |      * @return void
 86 |      */
 87 |     public function action()
 88 |     {
 89 |         $this->widget('Widget_User')->pass('administrator');
 90 |         $this->on($this->request->is('export'))->doExport();
 91 |     }
 92 | 
 93 |     /**
 94 |      * Output list of authors
 95 |      */
 96 |     public function wxr_authors_list()
 97 |     {
 98 |         $db = Typecho_Db::get();
 99 |         $dbPrefix = $db->getPrefix();
100 | 
101 |         $user_table = $dbPrefix . 'users';
102 |         $authors = $db->fetchAll($db->query("select uid,name,mail from {$user_table} where activated != 0"));
103 |         $html = '';
104 |         foreach ( $authors as $author ) {
105 |             $html .= "\t<wp:author>";
106 |             $html .= '<wp:author_id>' . $author['uid'] . '</wp:author_id>';
107 |             $html .= '<wp:author_login>' . $author['name'] . '</wp:author_login>';
108 |             $html .= '<wp:author_email>' . $author['mail'] . '</wp:author_email>';
109 |             $html .= '<wp:author_display_name>' . $this->wxr_cdata($author['name']) . '</wp:author_display_name>';
110 |             $html .= '<wp:author_first_name>' . $this->wxr_cdata('') . '</wp:author_first_name>';
111 |             $html .= '<wp:author_last_name>' . $this->wxr_cdata('') . '</wp:author_last_name>';
112 |             $html .= "</wp:author>\n";
113 |         }
114 |         return $html;
115 |     }
116 | 
117 |     public function wxr_cats_list()
118 |     {
119 |         $db = Typecho_Db::get();
120 |         $dbPrefix = $db->getPrefix();
121 |         $html = '';
122 |         $table_name = $dbPrefix . 'metas';
123 |         $sql = "select a.mid, a.name, a.slug, a.description, b.name parent
124 |         from {$table_name} a
125 |         left join {$table_name} b
126 |         on a.mid = b.parent
127 |         where a.type = 'category'";
128 |         $rows = $db->fetchAll($db->query($sql));
129 |         foreach ($rows as $row) {
130 |             $html .= "<wp:category><wp:term_id>{$row['mid']}</wp:term_id><wp:category_nicename>{$row['slug']}</wp:category_nicename><wp:category_parent>{$row['parent']}</wp:category_parent><wp:cat_name><![CDATA[{$row['name']}]]></wp:cat_name></wp:category>\n";
131 |         }
132 |         return $html;
133 |     }
134 | 
135 |     public function wxr_tags_list()
136 |     {
137 |         $db = Typecho_Db::get();
138 |         $dbPrefix = $db->getPrefix();
139 |         $html = '';
140 |         $table_name = $dbPrefix . 'metas';
141 |         $sql = "select mid, name, slug, description
142 |         from {$table_name}
143 |         where type = 'tag'";
144 |         $rows = $db->fetchAll($db->query($sql));
145 |         foreach ($rows as $row) {
146 |             $html .= "<wp:tag><wp:term_id>{$row['mid']}</wp:term_id><wp:tag_slug>{$row['slug']}</wp:tag_slug><wp:tag_name><![CDATA[{$row['name']}]]></wp:tag_name></wp:tag>\n";
147 |         }
148 |         return $html;
149 |     }
150 | 
151 |     public function wxr_posts_list($options)
152 |     {
153 |         $db = Typecho_Db::get();
154 |         $dbPrefix = $db->getPrefix();
155 |         $html = '';
156 |         $post_table = $dbPrefix . 'contents';
157 |         $relation_table = $dbPrefix . 'relationships';
158 |         $meta_table = $dbPrefix . 'metas';
159 |         $user_table = $dbPrefix . 'users';
160 | 
161 |         $sql = "select p.*,
162 |                 group_concat(concat(m.name, '@', m.slug, '@', m.type) separator '|') terms,
163 |                 u.name author
164 |                 from {$post_table} p
165 |                 left join {$relation_table} r
166 |                 on p.cid = r.cid
167 |                 left join {$meta_table} m
168 |                 on r.mid = m.mid
169 |                 left join {$user_table} u
170 |                 on p.authorId = u.uid
171 |                 group by p.cid";
172 |         $rows = $db->fetchAll($db->query($sql));
173 |         foreach ($rows as $row) {
174 |             $pub_date = gmdate(DATE_RFC2822, $row['created']);
175 |             $post_date = date('Y-m-d H:i:s', $row['created']);
176 |             $tag_str = '';
177 |             $cat_str = '';
178 |             $post_meta = '';
179 |             $comment_str = $this->get_comments($row['cid']);
180 |             if ($row['type'] == 'page') {
181 |                 $post_meta = "<wp:postmeta>
182 |                                 <wp:meta_key>_wp_page_template</wp:meta_key>
183 |                                 <wp:meta_value><![CDATA[default]]></wp:meta_value>
184 |                             </wp:postmeta>";
185 |             } else {
186 |                 if ($row['terms']) {
187 |                     $terms_arr = explode('|', $row['terms']);
188 |                     foreach ($terms_arr as $term) {
189 |                         $temp = explode('@', $term);
190 |                         $t_name = $temp[0];
191 |                         $t_slug = $temp[1];
192 |                         $t_type = $temp[2];
193 |                         if ($t_type == 'tag') {
194 |                             $tag_str .= "<category domain=\"post_tag\" nicename=\"{$t_slug}\"><![CDATA[{$t_name}]]></category>\n";
195 |                         } else if ($t_type == 'category') {
196 |                             $cat_str .= "<category domain=\"category\" nicename=\"{$t_slug}\"><![CDATA[{$t_name}]]></category>\n";
197 |                         } else {}
198 |                     }
199 |                 }
200 |             }
201 |             // 处理markdown,判断是否是markdown
202 |             $version_string = Typecho_Common::VERSION;
203 |             $args = explode('/', $version_string);
204 |             $version = floatval($args[0]);
205 |             if (substr($row['text'], 0, 15) == '<!--markdown-->' && $version >= 1.0) {
206 |                 $content = Markdown::convert(strip_tags($row['text']));
207 |             } else {
208 |                 $content = $row['text'];
209 |             }
210 |             $html .= "
211 |             <item>
212 |                 <title>{$row['title']}</title>
213 |                 <link>{$options->siteUrl}?p={$row['cid']}</link>
214 |                 <pubDate>{$pub_date}</pubDate>
215 |                 <dc:creator><![CDATA[{$row['author']}]]></dc:creator>
216 |                 <guid isPermaLink=\"false\">{$options->siteUrl}?p={$row['cid']}</guid>
217 |                 <description></description>
218 |                 <content:encoded><![CDATA[{$content}]]></content:encoded>
219 |                 <excerpt:encoded><![CDATA[]]></excerpt:encoded>
220 |                 <wp:post_id>={$row['cid']}</wp:post_id>
221 |                 <wp:post_date>{$post_date}</wp:post_date>
222 |                 <wp:post_date_gmt>{$post_date}</wp:post_date_gmt>
223 |                 <wp:comment_status>open</wp:comment_status>
224 |                 <wp:ping_status>open</wp:ping_status>
225 |                 <wp:post_name>{$row['slug']}</wp:post_name>
226 |                 <wp:status>{$row['status']}</wp:status>
227 |                 <wp:post_parent>{$row['parent']}</wp:post_parent>
228 |                 <wp:menu_order>0</wp:menu_order>
229 |                 <wp:post_type>{$row['type']}</wp:post_type>
230 |                 <wp:post_password>{$row['password']}</wp:post_password>
231 |                 <wp:is_sticky>0</wp:is_sticky>
232 |                 {$post_meta}
233 |                 {$cat_str}
234 |                 {$tag_str}
235 |                 {$comment_str}
236 |             </item>";
237 |         }
238 |         return $html;
239 |     }
240 | 
241 |     public function get_comments($cid)
242 |     {
243 |         $html = '';
244 |         $db = Typecho_Db::get();
245 |         $dbPrefix = $db->getPrefix();
246 |         $comment_table = $dbPrefix . 'comments';
247 | 
248 |         $sql = "select * from {$comment_table} where cid = {$cid}";
249 |         $rows = $db->fetchAll($db->query($sql));
250 |         if (count($rows) > 0) {
251 |             foreach ($rows as $c) {
252 | 
253 |                 $co_date = date('Y-m-d H:i:s', $c['created']);
254 | 
255 |                 switch($c['status']) {
256 |                     case 'approved':
257 |                         $status = 1;
258 |                         break;
259 |                     case 'spam':
260 |                         $status = 'spam';
261 |                         break;
262 |                     case 'waiting':
263 |                         $status = 0;
264 |                         break;
265 |                     case 'hidden':
266 |                         $status = 0;
267 |                         break;
268 |                 }
269 |                 $html .= "
270 |                 <wp:comment>
271 |                     <wp:comment_id>{$c['coid']}</wp:comment_id>
272 |                     <wp:comment_author><![CDATA[{$c['author']}]]></wp:comment_author>
273 |                     <wp:comment_author_email>{$c['mail']}</wp:comment_author_email>
274 |                     <wp:comment_author_url>{$c['url']}</wp:comment_author_url>
275 |                     <wp:comment_author_IP>{$c['ip']}</wp:comment_author_IP>
276 |                     <wp:comment_date>{$co_date}</wp:comment_date>
277 |                     <wp:comment_date_gmt>{$co_date}</wp:comment_date_gmt>
278 |                     <wp:comment_content><![CDATA[{$c['text']}]]></wp:comment_content>
279 |                     <wp:comment_approved>{$status}</wp:comment_approved>
280 |                     <wp:comment_type>{$c['type']}</wp:comment_type>
281 |                     <wp:comment_parent>{$c['parent']}</wp:comment_parent>
282 |                     <wp:comment_user_id>{$c['authorId']}</wp:comment_user_id>
283 |                 </wp:comment>";
284 |             }
285 |         }
286 |         return $html;
287 |     }
288 | 
289 |     public function wxr_cdata( $str ) {
290 |         $str = '<![CDATA[' . str_replace( ']]>', ']]]]><![CDATA[>', $str ) . ']]>';
291 |         return $str;
292 |     }
293 | }


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