From 27efb0e429817141e6009f0aefc79bdea17890fa Mon Sep 17 00:00:00 2001 From: Eltrac <45323514+BigCoke233@users.noreply.github.com> Date: Thu, 11 Jul 2019 18:55:48 +0800 Subject: =?UTF-8?q?=F0=9F=99=89=20The=20first=20release=20of=20Miracles=20?= =?UTF-8?q?=F0=9F=99=89?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- libs/Contents.php | 143 +++++++++++++++++++++++++++++++++++++++++++++++ libs/Utils.php | 164 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 307 insertions(+) create mode 100644 libs/Contents.php create mode 100644 libs/Utils.php (limited to 'libs') diff --git a/libs/Contents.php b/libs/Contents.php new file mode 100644 index 0000000..a5a2da7 --- /dev/null +++ b/libs/Contents.php @@ -0,0 +1,143 @@ +/s','
',$text);
+	    $text = preg_replace('//s','
',$text); 
+	    
+		//解析友链盒子
+	    $reg = '/\[links\](.*?)\[\/links\]/s';
+        $rp = '
${1}
';
+        $text = preg_replace($reg,$rp,$text);
+		
+		//解析友链项目
+	    $reg = '/\[(.*?)\]\{(.*?)\}\((.*?)\)/s';
+        $rp = '

+		    
+			  

+			    

+				

+				  
${1}

+				

+		      

+			  
+			
';
+        $text = preg_replace($reg,$rp,$text);
+		
+        return $text;
+    }
+
+    /**
+     * 根据 id 返回对应的对象
+     * 此方法在 Typecho 1.2 以上可以直接调用 Helper::widgetById();
+     * 但是 1.1 版本尚有 bug，因此单独提出放在这里
+     * 
+     * @param string $table 表名, 支持 contents, comments, metas, users
+     * @return Widget_Abstract
+     */
+    public static function widgetById($table, $pkId)
+    {
+        $table = ucfirst($table);
+        if (!in_array($table, array('Contents', 'Comments', 'Metas', 'Users'))) {
+            return NULL;
+        }
+        $keys = array(
+            'Contents'  =>  'cid',
+            'Comments'  =>  'coid',
+            'Metas'     =>  'mid',
+            'Users'     =>  'uid'
+        );
+        $className = "Widget_Abstract_{$table}";
+        $key = $keys[$table];
+        $db = Typecho_Db::get();
+        $widget = new $className(Typecho_Request::getInstance(), Typecho_Widget_Helper_Empty::getInstance());
+        
+        $db->fetchRow(
+            $widget->select()->where("{$key} = ?", $pkId)->limit(1),
+                array($widget, 'push'));
+        return $widget;
+    }
+
+    /**
+     * 输出完备的标题
+     */
+    public static function title(Widget_Archive $archive)
+    {
+        $archive->archiveTitle(array(
+            'category'  =>  '分类 %s 下的文章',
+            'search'    =>  '包含关键字 %s 的文章',
+            'tag'       =>  '标签 %s 下的文章',
+            'author'    =>  '%s 发布的文章'
+        ), '', ' - ');
+        Helper::options()->title();
+    }
+
+    /**
+     * 返回上一篇文章
+     */
+    public static function getPrev($archive)
+    {
+        $db = Typecho_Db::get();
+        $content = $db->fetchRow($db->select()->from('table.contents')->where('table.contents.created < ?', $archive->created)
+            ->where('table.contents.status = ?', 'publish')
+            ->where('table.contents.type = ?', $archive->type)
+            ->where('table.contents.password IS NULL')
+            ->order('table.contents.created', Typecho_Db::SORT_DESC)
+            ->limit(1));
+        
+        if($content) {
+            return self::widgetById('Contents', $content['cid']);    
+        }else{
+            return NULL;
+        }
+    }
+
+    /**
+     * 返回下一篇文章
+     */
+    public static function getNext($archive)
+    {
+        $db = Typecho_Db::get();
+        $content = $db->fetchRow($db->select()->from('table.contents')->where('table.contents.created > ? AND table.contents.created < ?',
+            $archive->created, Helper::options()->gmtTime)
+                ->where('table.contents.status = ?', 'publish')
+                ->where('table.contents.type = ?', $archive->type)
+                ->where('table.contents.password IS NULL')
+                ->order('table.contents.created', Typecho_Db::SORT_ASC)
+                ->limit(1));
+
+        if($content) {
+            return self::widgetById('Contents', $content['cid']);    
+        }else{
+            return NULL;
+        }
+    }
+
+    /**
+     * 最近评论，过滤引用通告，过滤博主评论
+     */
+    public static function getRecentComments($num = 10)
+    {
+        $comments = array();
+
+        $db = Typecho_Db::get();
+        $rows = $db->fetchAll($db->select()->from('table.comments')->where('table.comments.status = ?', 'approved')
+            ->where('type = ?', 'comment')
+            ->where('ownerId <> authorId')
+            ->order('table.comments.created', Typecho_Db::SORT_DESC)
+            ->limit($num));
+
+        foreach ($rows as $row) {
+            $comment =  self::widgetById('Comments', $row['coid']);
+            $comments[] = $comment;
+        }
+
+        return $comments;
+    }
+}
\ No newline at end of file
diff --git a/libs/Utils.php b/libs/Utils.php
new file mode 100644
index 0000000..7330122
--- /dev/null
+++ b/libs/Utils.php
@@ -0,0 +1,164 @@
+index($path);
+    }
+
+    /**
+     * 输出相对首页路径，本方法用于静态文件
+     */
+    public static function indexHome($path = '')
+    {
+        Helper::options()->siteUrl($path);
+    }
+
+    /**
+     * 输出相对主题目录路径，用于静态文件
+     */
+    public static function indexTheme($path = '')
+    {
+        Helper::options()->themeUrl($path);
+    }
+
+    /**
+     * 根据邮箱返回 Gravatar 头像链接
+     */
+    public static function gravatar($mail, $size = 64, $d = '')
+    {
+        return Typecho_Common::gravatarUrl($mail, $size, '', urlencode($d), true);
+    }
+
+    /**
+     * 判断插件是否可用（存在且已激活）
+     */
+    public static function hasPlugin($name) 
+    {
+        $plugins = Typecho_Plugin::export();
+        $plugins = $plugins['activated'];
+        return is_array($plugins) && array_key_exists($name, $plugins);
+    }
+
+    /**
+     * 判断移动端请求
+     */
+    public static function isMobile()
+    { 
+        if (isset ($_SERVER['HTTP_X_WAP_PROFILE'])){
+            return TRUE;
+        }
+        
+        if (isset ($_SERVER['HTTP_USER_AGENT'])) {
+            $clientkeywords = array ('mobile','nokia','sony','ericsson','mot','samsung','htc','sgh','lg','sharp','sie-','philips','panasonic','alcatel','lenovo','iphone','ipod','blackberry','meizu','android','netfront','symbian','ucweb','windowsce','palm','operamini','operamobi','openwave','nexusone','cldc','midp','wap'
+                ); 
+            if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT']))){
+                return TRUE;
+            }
+        }
+        if (isset ($_SERVER['HTTP_ACCEPT'])){
+            if ((strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') !== FALSE) && (strpos($_SERVER['HTTP_ACCEPT'], 'text/html') === FALSE || (strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') < strpos($_SERVER['HTTP_ACCEPT'], 'text/html')))){
+                return TRUE;
+            }
+        }
+        return FALSE;
+    }
+
+    /**
+     * 判定电脑端微信内置浏览器
+     */
+    public static function isWeixin() 
+    {
+        return  !self::isMobile() && strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') !== false; 
+    }
+
+    /**
+     * 判定内容是否过时
+     * $timeout：过期时间，单位为天
+     */
+    public static function isOutdated($archive, $timeout)
+    {
+        date_default_timezone_set("Asia/Shanghai");
+        return round((time()- $archive->created) / 3600 / 24) > $timeout;
+    }
+
+    /**
+     * 输出建站时间（最早一篇文章的写作时间）
+     */
+    public static function getBuildTime()
+    {
+        date_default_timezone_set("Asia/Shanghai");
+        $db = Typecho_Db::get();
+        $content = $db->fetchRow($db->select()->from('table.contents')
+            ->where('table.contents.status = ?', 'publish')
+            ->where('table.contents.password IS NULL')
+            ->order('table.contents.created', Typecho_Db::SORT_ASC)
+            ->limit(1));
+        return $content['created'];
+    }
+
+    /**
+     * 已发布文章数量
+     */
+    public static function getPostNum()
+    {
+        $db = Typecho_Db::get();
+        return $db->fetchObject($db->select(array('COUNT(cid)' => 'num'))
+            ->from('table.contents')
+            ->where('table.contents.type = ?', 'post')
+            ->where('table.contents.status = ?', 'publish'))->num;
+    }
+
+    /**
+     * 分类数量
+     */
+    public static function getCatNum()
+    {
+        $db = Typecho_Db::get();
+        return $db->fetchObject($db->select(array('COUNT(mid)' => 'num'))
+            ->from('table.metas')
+            ->where('table.metas.type = ?', 'category'))->num;
+    }
+
+    /**
+     * 标签数量
+     */
+    public static function getTagNum()
+    {
+        $db = Typecho_Db::get();
+        return $db->fetchObject($db->select(array('COUNT(mid)' => 'num'))
+            ->from('table.metas')
+            ->where('table.metas.type = ?', 'tag'))->num;
+    }
+
+    /**
+     * 总字数
+     * 
+     * @return int
+     */
+    public static function getWordCount()
+    {
+        $db = Typecho_Db::get();
+        $posts = $db->fetchAll($db->select('table.contents.text')
+                    ->from('table.contents')
+                    ->where('table.contents.type = ?', 'post')
+                    ->where('table.contents.status = ?', 'publish'));
+        $total = 0;
+        foreach ($posts as $post) {
+            $total = $total + mb_strlen(preg_replace("/[^\x{4e00}-\x{9fa5}]/u", "", $post['text']), 'UTF-8');
+        }
+        return $total;
+    }
+}
-- 
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