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ushio-img/var/Widget/Archive.php

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<?php
if (!defined('__TYPECHO_ROOT_DIR__')) exit;
/**
* Typecho Blog Platform
*
* @copyright Copyright (c) 2008 Typecho team (http://www.typecho.org)
* @license GNU General Public License 2.0
* @version $Id: Posts.php 200 2008-05-21 06:33:20Z magike.net $
*/
/**
* 内容的文章基类
* 定义的css类
* p.more:阅读全文链接所属段落
*
* @package Widget
*/
class Widget_Archive extends Widget_Abstract_Contents
{
/**
* 调用的风格文件
*
* @access private
* @var string
*/
private $_themeFile;
/**
* 风格目录
*
* @access private
* @var string
*/
private $_themeDir;
/**
* 分页计算对象
*
* @access private
* @var Typecho_Db_Query
*/
private $_countSql;
/**
* 所有文章个数
*
* @access private
* @var integer
*/
private $_total = false;
/**
* 标记是否为从外部调用
*
* @access private
* @var boolean
*/
private $_invokeFromOutside = false;
/**
* 是否由聚合调用
*
* @access private
* @var boolean
*/
private $_invokeByFeed = false;
/**
* 当前页
*
* @access private
* @var integer
*/
private $_currentPage;
/**
* 生成分页的内容
*
* @access private
* @var array
*/
private $_pageRow = array();
/**
* 聚合器对象
*
* @access private
* @var Typecho_Feed
*/
private $_feed;
/**
* RSS 2.0聚合地址
*
* @access private
* @var string
*/
private $_feedUrl;
/**
* RSS 1.0聚合地址
*
* @access private
* @var string
*/
private $_feedRssUrl;
/**
* ATOM 聚合地址
*
* @access private
* @var string
*/
private $_feedAtomUrl;
/**
* 本页关键字
*
* @access private
* @var string
*/
private $_keywords;
/**
* 本页描述
*
* @access private
* @var string
*/
private $_description;
/**
* 聚合类型
*
* @access private
* @var string
*/
private $_feedType;
/**
* 聚合类型
*
* @access private
* @var string
*/
private $_feedContentType;
/**
* 当前feed地址
*
* @access private
* @var string
*/
private $_currentFeedUrl;
/**
* 归档标题
*
* @access private
* @var string
*/
private $_archiveTitle = NULL;
/**
* 归档类型
*
* @access private
* @var string
*/
private $_archiveType = 'index';
/**
* 是否为单一归档
*
* @access private
* @var string
*/
private $_archiveSingle = false;
/**
* 是否为自定义首页, 主要为了标记自定义首页的情况
*
* (default value: false)
*
* @var boolean
* @access private
*/
private $_makeSinglePageAsFrontPage = false;
/**
* 归档缩略名
*
* @access private
* @var string
*/
private $_archiveSlug;
/**
* 设置分页对象
*
* @access private
* @var Typecho_Widget_Helper_PageNavigator
*/
private $_pageNav;
/**
* 构造函数,初始化组件
*
* @param mixed $request
* @param mixed $response
* @param mixed $params
* @throws Typecho_Widget_Exception
*/
public function __construct($request, $response, $params = NULL)
{
parent::__construct($request, $response, $params);
$this->parameter->setDefault(array(
'pageSize' => $this->options->pageSize,
'type' => NULL,
'checkPermalink' => true
));
/** 用于判断是路由调用还是外部调用 */
if (NULL == $this->parameter->type) {
$this->parameter->type = Typecho_Router::$current;
} else {
$this->_invokeFromOutside = true;
}
/** 用于判断是否为feed调用 */
if ($this->parameter->isFeed) {
$this->_invokeByFeed = true;
}
/** 初始化皮肤路径 */
$this->_themeDir = rtrim($this->options->themeFile($this->options->theme), '/') . '/';
/** 处理feed模式 **/
if ('feed' == $this->parameter->type) {
$this->_currentFeedUrl = '';
/** 判断聚合类型 */
switch (true) {
case 0 === strpos($this->request->feed, '/rss/') || '/rss' == $this->request->feed:
/** 如果是RSS1标准 */
$this->request->feed = substr($this->request->feed, 4);
$this->_feedType = Typecho_Feed::RSS1;
$this->_currentFeedUrl = $this->options->feedRssUrl;
$this->_feedContentType = 'application/rdf+xml';
break;
case 0 === strpos($this->request->feed, '/atom/') || '/atom' == $this->request->feed:
/** 如果是ATOM标准 */
$this->request->feed = substr($this->request->feed, 5);
$this->_feedType = Typecho_Feed::ATOM1;
$this->_currentFeedUrl = $this->options->feedAtomUrl;
$this->_feedContentType = 'application/atom+xml';
break;
default:
$this->_feedType = Typecho_Feed::RSS2;
$this->_currentFeedUrl = $this->options->feedUrl;
$this->_feedContentType = 'application/rss+xml';
break;
}
$feedQuery = $this->request->feed;
//$this->parameter->type = Typecho_Router::$current;
//$this->request->setParams($params);
if ('/comments/' == $feedQuery || '/comments' == $feedQuery) {
/** 专为feed使用的hack */
$this->parameter->type = 'comments';
} else {
$matched = Typecho_Router::match($this->request->feed, 'pageSize=10&isFeed=1');
if ($matched && $matched instanceof Widget_Archive) {
$this->import($matched);
} else {
throw new Typecho_Widget_Exception(_t('聚合页不存在'), 404);
}
}
/** 初始化聚合器 */
$this->setFeed(new Typecho_Feed(Typecho_Common::VERSION, $this->_feedType, $this->options->charset, _t('zh-CN')));
/** 默认输出10则文章 **/
$this->parameter->pageSize = 10;
}
}
/**
* 评论地址
*
* @access protected
* @return string
*/
protected function ___commentUrl()
{
/** 生成反馈地址 */
/** 评论 */
$commentUrl = parent::___commentUrl();
//不依赖js的父级评论
$reply = $this->request->filter('int')->replyTo;
if ($reply && $this->is('single')) {
$commentUrl .= '?parent=' . $reply;
}
return $this->options->commentsAntiSpam ? $commentUrl : $this->security->getTokenUrl($commentUrl);
}
/**
* 设置分页对象
* @param array $pageRow
* @return void
*/
public function setPageRow($pageRow)
{
$this->_pageRow = $pageRow;
}
/**
* @param string $archiveSlug the $_archiveSlug to set
*/
public function setArchiveSlug($archiveSlug)
{
$this->_archiveSlug = $archiveSlug;
}
/**
* @param string $archiveSingle the $_archiveSingle to set
*/
public function setArchiveSingle($archiveSingle)
{
$this->_archiveSingle = $archiveSingle;
}
/**
* @param $archiveType the $_archiveType to set
*/
public function setArchiveType($archiveType)
{
$this->_archiveType = $archiveType;
}
/**
* @param $archiveTitle the $_archiveTitle to set
*/
public function setArchiveTitle($archiveTitle)
{
$this->_archiveTitle = $archiveTitle;
}
/**
* 增加标题
* @param string $archiveTitle 标题
* @return void
*/
public function addArchiveTitle($archiveTitle)
{
$current = $this->getArchiveTitle();
$current[] = $archiveTitle;
$this->setArchiveTitle($current);
}
/**
* @param $feedType the $_feedType to set
*/
public function setFeedType($feedType)
{
$this->_feedType = $feedType;
}
/**
* @param $description the $_description to set
*/
public function setDescription($description)
{
$this->_description = $description;
}
/**
* @param $keywords the $_keywords to set
*/
public function setKeywords($keywords)
{
$this->_keywords = $keywords;
}
/**
* @param $feedAtomUrl the $_feedAtomUrl to set
*/
public function setFeedAtomUrl($feedAtomUrl)
{
$this->_feedAtomUrl = $feedAtomUrl;
}
/**
* @param $feedRssUrl the $_feedRssUrl to set
*/
public function setFeedRssUrl($feedRssUrl)
{
$this->_feedRssUrl = $feedRssUrl;
}
/**
* @param $feedUrl the $_feedUrl to set
*/
public function setFeedUrl($feedUrl)
{
$this->_feedUrl = $feedUrl;
}
/**
* @param $feed the $_feed to set
*/
public function setFeed($feed)
{
$this->_feed = $feed;
}
/**
* @param $countSql the $_countSql to set
*/
public function setCountSql($countSql)
{
$this->_countSql = $countSql;
}
/**
* @param $total the $_total to set
*/
public function setTotal($total)
{
$this->_total = $total;
}
/**
* @param $themeFile the $_themeFile to set
*/
public function setThemeFile($themeFile)
{
$this->_themeFile = $themeFile;
}
/**
* @param $themeDir the $_themeDir to set
*/
public function setThemeDir($themeDir)
{
$this->_themeDir = $themeDir;
}
/**
* 获取分页对象
* @return array
*/
public function getPageRow()
{
return $this->_pageRow;
}
/**
* @return string
*/
public function getArchiveSlug()
{
return $this->_archiveSlug;
}
/**
* @return string
*/
public function getArchiveSingle()
{
return $this->_archiveSingle;
}
/**
* @return string
*/
public function getArchiveType()
{
return $this->_archiveType;
}
/**
* @return string
*/
public function getArchiveTitle()
{
return $this->_archiveTitle;
}
/**
* @return string
*/
public function getFeedType()
{
return $this->_feedType;
}
/**
* @return string
*/
public function getDescription()
{
return $this->_description;
}
/**
* @return string
*/
public function getKeywords()
{
return $this->_keywords;
}
/**
* @return string
*/
public function getFeedAtomUrl()
{
return $this->_feedAtomUrl;
}
/**
* @return string
*/
public function getFeedRssUrl()
{
return $this->_feedRssUrl;
}
/**
* @return string
*/
public function getFeedUrl()
{
return $this->_feedUrl;
}
/**
* @return Typecho_Feed
*/
public function getFeed()
{
return $this->_feed;
}
/**
* @return Typecho_Db_Query
*/
public function getCountSql()
{
return $this->_countSql;
}
/**
* @return int
*/
public function getTotal()
{
if (false === $this->_total) {
$this->_total = $this->size($this->_countSql);
}
return $this->_total;
}
/**
* @return int
*/
public function getCurrentPage()
{
return $this->_currentPage;
}
/**
* 获取页数
*
* @return integer
*/
public function getTotalPage()
{
return ceil($this->getTotal() / $this->parameter->pageSize);
}
/**
* @return string
*/
public function getThemeFile()
{
return $this->_themeFile;
}
/**
* @return string
*/
public function getThemeDir()
{
return $this->_themeDir;
}
/**
* 检查链接是否正确
*
* @access private
* @return void
*/
private function checkPermalink()
{
$type = $this->parameter->type;
if (in_array($type, array('index', 'comment_page', 404))
|| $this->_makeSinglePageAsFrontPage // 自定义首页不处理
|| !$this->parameter->checkPermalink) { // 强制关闭
return;
}
if ($this->_archiveSingle) {
$permalink = $this->permalink;
} else {
$value = array_merge($this->_pageRow, array(
'page' => $this->_currentPage
));
$path = Typecho_Router::url($type, $value);
$permalink = Typecho_Common::url($path, $this->options->index);
}
$requestUrl = $this->request->getRequestUrl();
$src = parse_url($permalink);
$target = parse_url($requestUrl);
if ($src['host'] != $target['host'] || urldecode($src['path']) != urldecode($target['path'])) {
$this->response->redirect($permalink, true);
}
}
/**
* 导入对象
*
* @access private
* @param Widget_Archive $widget 需要导入的对象
* @return void
*/
private function import(Widget_Archive $widget)
{
$currentProperties = get_object_vars($this);
foreach ($currentProperties as $name => $value) {
if (false !== strpos('|request|response|parameter|_feed|_feedType|_currentFeedUrl|', '|' . $name . '|')) {
continue;
}
if (isset($widget->{$name})) {
$this->{$name} = $widget->{$name};
} else {
$method = ucfirst(trim($name, '_'));
$setMethod = 'set' . $method;
$getMethod = 'get' . $method;
if (method_exists($this, $setMethod)
&& method_exists($widget, $getMethod)) {
$this->{$setMethod}($widget->{$getMethod}());
}
}
}
}
/**
* 处理index
*
* @access private
* @param Typecho_Db_Query $select 查询对象
* @param boolean $hasPushed 是否已经压入队列
* @return void
*/
private function indexHandle(Typecho_Db_Query $select, &$hasPushed)
{
$select->where('table.contents.type = ?', 'post');
/** 插件接口 */
$this->pluginHandle()->indexHandle($this, $select);
}
/**
* 默认的非首页归档处理
*
* @access private
* @param Typecho_Db_Query $select 查询对象
* @param boolean $hasPushed 是否已经压入队列
* @return void
* @throws Typecho_Widget_Exception
*/
private function archiveEmptyHandle(Typecho_Db_Query $select, &$hasPushed)
{
throw new Typecho_Widget_Exception(_t('请求的地址不存在'), 404);
}
/**
* 404页面处理
*
* @access private
* @param Typecho_Db_Query $select 查询对象
* @param boolean $hasPushed 是否已经压入队列
* @return void
*/
private function error404Handle(Typecho_Db_Query $select, &$hasPushed)
{
/** 设置header */
$this->response->setStatus(404);
/** 设置标题 */
$this->_archiveTitle = _t('页面没找到');
/** 设置归档类型 */
$this->_archiveType = 'archive';
/** 设置归档缩略名 */
$this->_archiveSlug = 404;
/** 设置归档模板 */
$this->_themeFile = '404.php';
/** 设置单一归档类型 */
$this->_archiveSingle = false;
$hasPushed = true;
/** 插件接口 */
$this->pluginHandle()->error404Handle($this, $select);
}
/**
* 独立页处理
*
* @access private
* @param Typecho_Db_Query $select 查询对象
* @param boolean $hasPushed 是否已经压入队列
* @return void
* @throws Typecho_Widget_Exception
*/
private function singleHandle(Typecho_Db_Query $select, &$hasPushed)
{
if ('comment_page' == $this->parameter->type) {
$params = array();
$matched = Typecho_Router::match($this->request->permalink);
if ($matched && $matched instanceof Widget_Archive && $matched->is('single')) {
$this->import($matched);
$hasPushed = true;
return;
}
}
/** 将这两个设置提前是为了保证在调用query的plugin时可以在插件中使用is判断初步归档类型 */
/** 如果需要更细判断，则可以使用singleHandle来实现 */
$this->_archiveSingle = true;
/** 默认归档类型 */
$this->_archiveType = 'single';
/** 匹配类型 */
if ('single' != $this->parameter->type) {
$select->where('table.contents.type = ?', $this->parameter->type);
}
/** 如果是单篇文章或独立页面 */
if (isset($this->request->cid)) {
$select->where('table.contents.cid = ?', $this->request->filter('int')->cid);
}
/** 匹配缩略名 */
if (isset($this->request->slug)) {
$select->where('table.contents.slug = ?', $this->request->slug);
}
/** 匹配时间 */
if (isset($this->request->year)) {
$year = $this->request->filter('int')->year;
$fromMonth = 1;
$toMonth = 12;
$fromDay = 1;
$toDay = 31;
if (isset($this->request->month)) {
$fromMonth = $this->request->filter('int')->month;
$toMonth = $fromMonth;
$fromDay = 1;
$toDay = date('t', mktime(0, 0, 0, $toMonth, 1, $year));
if (isset($this->request->day)) {
$fromDay = $this->request->filter('int')->day;
$toDay = $fromDay;
}
}
/** 获取起始GMT时间的unix时间戳 */
$from = mktime(0, 0, 0, $fromMonth, $fromDay, $year) - $this->options->timezone + $this->options->serverTimezone;
$to = mktime(23, 59, 59, $toMonth, $toDay, $year) - $this->options->timezone + $this->options->serverTimezone;
$select->where('table.contents.created >= ? AND table.contents.created < ?', $from, $to);
}
/** 保存密码至cookie */
if ($this->request->isPost() && isset($this->request->protectPassword)) {
$this->security->protect();
Typecho_Cookie::set('protectPassword', $this->request->protectPassword, 0);
}
/** 匹配类型 */
$select->limit(1);
$this->query($select);
if (!$this->have()
|| (isset($this->request->category) && $this->category != $this->request->category)
|| (isset($this->request->directory) && $this->request->directory != implode('/', $this->directory))) {
if (!$this->_invokeFromOutside) {
/** 对没有索引情况下的判断 */
throw new Typecho_Widget_Exception(_t('请求的地址不存在'), 404);
} else {
$hasPushed = true;
return;
}
}
/** 设置模板 */
if ($this->template) {
/** 应用自定义模板 */
$this->_themeFile = $this->template;
}
/** 设置头部feed */
/** RSS 2.0 */
//对自定义首页使用全局变量
if (!$this->_makeSinglePageAsFrontPage) {
$this->_feedUrl = $this->feedUrl;
/** RSS 1.0 */
$this->_feedRssUrl = $this->feedRssUrl;
/** ATOM 1.0 */
$this->_feedAtomUrl = $this->feedAtomUrl;
/** 设置标题 */
$this->_archiveTitle = $this->title;
/** 设置关键词 */
$this->_keywords = implode(',', Typecho_Common::arrayFlatten($this->tags, 'name'));
/** 设置描述 */
$this->_description = $this->description;
}
/** 设置归档类型 */
$this->_archiveType = $this->type;
/** 设置归档缩略名 */
$this->_archiveSlug = ('post' == $this->type || 'attachment' == $this->type) ? $this->cid : $this->slug;
/** 设置403头 */
if ($this->hidden) {
$this->response->setStatus(403);
}
$hasPushed = true;
/** 插件接口 */
$this->pluginHandle()->singleHandle($this, $select);
}
/**
* 处理分类
*
* @access private
* @param Typecho_Db_Query $select 查询对象
* @param boolean $hasPushed 是否已经压入队列
* @return void
* @throws Typecho_Widget_Exception
*/
private function categoryHandle(Typecho_Db_Query $select, &$hasPushed)
{
/** 如果是分类 */
$categorySelect = $this->db->select()
->from('table.metas')
->where('type = ?', 'category')
->limit(1);
if (isset($this->request->mid)) {
$categorySelect->where('mid = ?', $this->request->filter('int')->mid);
}
if (isset($this->request->slug)) {
$categorySelect->where('slug = ?', $this->request->slug);
}
if (isset($this->request->directory)) {
$directory = explode('/', $this->request->directory);
$categorySelect->where('slug = ?', $directory[count($directory) - 1]);
}
$category = $this->db->fetchRow($categorySelect);
if (empty($category)) {
throw new Typecho_Widget_Exception(_t('分类不存在'), 404);
}
$categoryListWidget = $this->widget('Widget_Metas_Category_List', 'current=' . $category['mid']);
$category = $categoryListWidget->filter($category);
if (isset($directory) && ($this->request->directory != implode('/', $category['directory']))) {
throw new Typecho_Widget_Exception(_t('父级分类不存在'), 404);
}
$children = $categoryListWidget->getAllChildren($category['mid']);
$children[] = $category['mid'];
/** fix sql92 by 70 */
$select->join('table.relationships', 'table.contents.cid = table.relationships.cid')
->where('table.relationships.mid IN ?', $children)
->where('table.contents.type = ?', 'post')
->group('table.contents.cid');
/** 设置分页 */
$this->_pageRow = array_merge($category, array(
'slug' => urlencode($category['slug']),
'directory' => implode('/', array_map('urlencode', $category['directory']))
));
/** 设置关键词 */
$this->_keywords = $category['name'];
/** 设置描述 */
$this->_description = $category['description'];
/** 设置头部feed */
/** RSS 2.0 */
$this->_feedUrl = $category['feedUrl'];
/** RSS 1.0 */
$this->_feedRssUrl = $category['feedRssUrl'];
/** ATOM 1.0 */
$this->_feedAtomUrl = $category['feedAtomUrl'];
/** 设置标题 */
$this->_archiveTitle = $category['name'];
/** 设置归档类型 */
$this->_archiveType = 'category';
/** 设置归档缩略名 */
$this->_archiveSlug = $category['slug'];
/** 插件接口 */
$this->pluginHandle()->categoryHandle($this, $select);
}
/**
* 处理标签
*
* @access private
* @param Typecho_Db_Query $select 查询对象
* @param boolean $hasPushed 是否已经压入队列
* @return void
* @throws Typecho_Widget_Exception
*/
private function tagHandle(Typecho_Db_Query $select, &$hasPushed)
{
$tagSelect = $this->db->select()->from('table.metas')
->where('type = ?', 'tag')->limit(1);
if (isset($this->request->mid)) {
$tagSelect->where('mid = ?', $this->request->filter('int')->mid);
}
if (isset($this->request->slug)) {
$tagSelect->where('slug = ?', $this->request->slug);
}
/** 如果是标签 */
$tag = $this->db->fetchRow($tagSelect,
array($this->widget('Widget_Abstract_Metas'), 'filter'));
if (!$tag) {
throw new Typecho_Widget_Exception(_t('标签不存在'), 404);
}
/** fix sql92 by 70 */
$select->join('table.relationships', 'table.contents.cid = table.relationships.cid')
->where('table.relationships.mid = ?', $tag['mid'])
->where('table.contents.type = ?', 'post');
/** 设置分页 */
$this->_pageRow = array_merge($tag, array(
'slug' => urlencode($tag['slug'])
));
/** 设置关键词 */
$this->_keywords = $tag['name'];
/** 设置描述 */
$this->_description = $tag['description'];
/** 设置头部feed */
/** RSS 2.0 */
$this->_feedUrl = $tag['feedUrl'];
/** RSS 1.0 */
$this->_feedRssUrl = $tag['feedRssUrl'];
/** ATOM 1.0 */
$this->_feedAtomUrl = $tag['feedAtomUrl'];
/** 设置标题 */
$this->_archiveTitle = $tag['name'];
/** 设置归档类型 */
$this->_archiveType = 'tag';
/** 设置归档缩略名 */
$this->_archiveSlug = $tag['slug'];
/** 插件接口 */
$this->pluginHandle()->tagHandle($this, $select);
}
/**
* 处理作者
*
* @access private
* @param Typecho_Db_Query $select 查询对象
* @param boolean $hasPushed 是否已经压入队列
* @return void
* @throws Typecho_Widget_Exception
*/
private function authorHandle(Typecho_Db_Query $select, &$hasPushed)
{
$uid = $this->request->filter('int')->uid;
$author = $this->db->fetchRow($this->db->select()->from('table.users')
->where('uid = ?', $uid),
array($this->widget('Widget_Abstract_Users'), 'filter'));
if (!$author) {
throw new Typecho_Widget_Exception(_t('作者不存在'), 404);
}
$select->where('table.contents.authorId = ?', $uid)
->where('table.contents.type = ?', 'post');
/** 设置分页 */
$this->_pageRow = $author;
/** 设置关键词 */
$this->_keywords = $author['screenName'];
/** 设置描述 */
$this->_description = $author['screenName'];
/** 设置头部feed */
/** RSS 2.0 */
$this->_feedUrl = $author['feedUrl'];
/** RSS 1.0 */
$this->_feedRssUrl = $author['feedRssUrl'];
/** ATOM 1.0 */
$this->_feedAtomUrl = $author['feedAtomUrl'];
/** 设置标题 */
$this->_archiveTitle = $author['screenName'];
/** 设置归档类型 */
$this->_archiveType = 'author';
/** 设置归档缩略名 */
$this->_archiveSlug = $author['uid'];
/** 插件接口 */
$this->pluginHandle()->authorHandle($this, $select);
}
/**
* 处理日期
*
* @access private
* @param Typecho_Db_Query $select 查询对象
* @param boolean $hasPushed 是否已经压入队列
* @return void
*/
private function dateHandle(Typecho_Db_Query $select, &$hasPushed)
{
/** 如果是按日期归档 */
$year = $this->request->filter('int')->year;
$month = $this->request->filter('int')->month;
$day = $this->request->filter('int')->day;
if (!empty($year) && !empty($month) && !empty($day)) {
/** 如果按日归档 */
$from = mktime(0, 0, 0, $month, $day, $year);
$to = mktime(23, 59, 59, $month, $day, $year);
/** 归档缩略名 */
$this->_archiveSlug = 'day';
/** 设置标题 */
$this->_archiveTitle = _t('%d年%d月%d日', $year, $month, $day);
} else if (!empty($year) && !empty($month)) {
/** 如果按月归档 */
$from = mktime(0, 0, 0, $month, 1, $year);
$to = mktime(23, 59, 59, $month, date('t', $from), $year);
/** 归档缩略名 */
$this->_archiveSlug = 'month';
/** 设置标题 */
$this->_archiveTitle = _t('%d年%d月', $year, $month);
} else if (!empty($year)) {
/** 如果按年归档 */
$from = mktime(0, 0, 0, 1, 1, $year);
$to = mktime(23, 59, 59, 12, 31, $year);
/** 归档缩略名 */
$this->_archiveSlug = 'year';
/** 设置标题 */
$this->_archiveTitle = _t('%d年', $year);
}
$select->where('table.contents.created >= ?', $from - $this->options->timezone + $this->options->serverTimezone)
->where('table.contents.created <= ?', $to - $this->options->timezone + $this->options->serverTimezone)
->where('table.contents.type = ?', 'post');
/** 设置归档类型 */
$this->_archiveType = 'date';
/** 设置头部feed */
$value = array('year' => $year, 'month' => str_pad($month, 2, '0', STR_PAD_LEFT), 'day' => str_pad($day, 2, '0', STR_PAD_LEFT));
/** 设置分页 */
$this->_pageRow = $value;
/** 获取当前路由,过滤掉翻页情况 */
$currentRoute = str_replace('_page', '', $this->parameter->type);
/** RSS 2.0 */
$this->_feedUrl = Typecho_Router::url($currentRoute, $value, $this->options->feedUrl);
/** RSS 1.0 */
$this->_feedRssUrl = Typecho_Router::url($currentRoute, $value, $this->options->feedRssUrl);
/** ATOM 1.0 */
$this->_feedAtomUrl = Typecho_Router::url($currentRoute, $value, $this->options->feedAtomUrl);
/** 插件接口 */
$this->pluginHandle()->dateHandle($this, $select);
}
/**
* 处理搜索
*
* @access private
* @param Typecho_Db_Query $select 查询对象
* @param boolean $hasPushed 是否已经压入队列
* @return void
*/
private function searchHandle(Typecho_Db_Query $select, &$hasPushed)
{
/** 增加自定义搜索引擎接口 */
//~ fix issue 40
$keywords = $this->request->filter('url', 'search')->keywords;
$this->pluginHandle()->trigger($hasPushed)->search($keywords, $this);
if (!$hasPushed) {
$searchQuery = '%' . str_replace(' ', '%', $keywords) . '%';
/** 搜索无法进入隐私项保护归档 */
$select->where('table.contents.password IS NULL')
->where('table.contents.title LIKE ? OR table.contents.text LIKE ?', $searchQuery, $searchQuery)
->where('table.contents.type = ?', 'post');
}
/** 设置关键词 */
$this->_keywords = $keywords;
/** 设置分页 */
$this->_pageRow = array('keywords' => urlencode($keywords));
/** 设置头部feed */
/** RSS 2.0 */
$this->_feedUrl = Typecho_Router::url('search', array('keywords' => $keywords), $this->options->feedUrl);
/** RSS 1.0 */
$this->_feedRssUrl = Typecho_Router::url('search', array('keywords' => $keywords), $this->options->feedAtomUrl);
/** ATOM 1.0 */
$this->_feedAtomUrl = Typecho_Router::url('search', array('keywords' => $keywords), $this->options->feedAtomUrl);
/** 设置标题 */
$this->_archiveTitle = $keywords;
/** 设置归档类型 */
$this->_archiveType = 'search';
/** 设置归档缩略名 */
$this->_archiveSlug = $keywords;
/** 插件接口 */
$this->pluginHandle()->searchHandle($this, $select);
}
/**
* 重载select
*
* @access public
* @return void
*/
public function select()
{
if ($this->_invokeByFeed) {
// 对feed输出加入限制条件
return parent::select()->where('table.contents.allowFeed = ?', 1)
->where('table.contents.password IS NULL');
} else {
return parent::select();
}
}
/**
* 提交查询
*
* @access public
* @param mixed $select 查询对象
* @return void
*/
public function query($select)
{
$this->pluginHandle()->trigger($queryPlugged)->query($this, $select);
if (!$queryPlugged) {
$this->db->fetchAll($select, array($this, 'push'));
}
}
/**
* 执行函数
*
* @access public
* @return void
*/
public function execute()
{
/** 避免重复取数据 */
if ($this->have()) {
return;
}
$handles = array(
'index' => 'indexHandle',
'index_page' => 'indexHandle',
'archive' => 'archiveEmptyHandle',
'archive_page' => 'archiveEmptyHandle',
404 => 'error404Handle',
'single' => 'singleHandle',
'page' => 'singleHandle',
'post' => 'singleHandle',
'attachment' => 'singleHandle',
'comment_page' => 'singleHandle',
'category' => 'categoryHandle',
'category_page' => 'categoryHandle',
'tag' => 'tagHandle',
'tag_page' => 'tagHandle',
'author' => 'authorHandle',
'author_page' => 'authorHandle',
'archive_year' => 'dateHandle',
'archive_year_page' => 'dateHandle',
'archive_month' => 'dateHandle',
'archive_month_page' => 'dateHandle',
'archive_day' => 'dateHandle',
'archive_day_page' => 'dateHandle',
'search' => 'searchHandle',
'search_page' => 'searchHandle'
);
/** 处理搜索结果跳转 */
if (isset($this->request->s)) {
$filterKeywords = $this->request->filter('search')->s;
/** 跳转到搜索页 */
if (NULL != $filterKeywords) {
$this->response->redirect(Typecho_Router::url('search',
array('keywords' => urlencode($filterKeywords)), $this->options->index));
}
}
/** 自定义首页功能 */
$frontPage = $this->options->frontPage;
if (!$this->_invokeByFeed && ('index' == $this->parameter->type || 'index_page' == $this->parameter->type)) {
//显示某个页面
if (0 === strpos($frontPage, 'page:')) {
// 对某些变量做hack
$this->request->setParam('cid', intval(substr($frontPage, 5)));
$this->parameter->type = 'page';
$this->_makeSinglePageAsFrontPage = true;
} else if (0 === strpos($frontPage, 'file:')) {
// 显示某个文件
$this->setThemeFile(substr($frontPage, 5));
return;
}
}
if ('recent' != $frontPage && $this->options->frontArchive) {
$handles['archive'] = 'indexHandle';
$handles['archive_page'] = 'indexHandle';
$this->_archiveType = 'front';
}
/** 初始化分页变量 */
$this->_currentPage = isset($this->request->page) ? $this->request->page : 1;
$hasPushed = false;
/** select初始化 */
$select = $this->pluginHandle()->trigger($selectPlugged)->select($this);
/** 定时发布功能 */
if (!$selectPlugged) {
if ('post' == $this->parameter->type || 'page' == $this->parameter->type) {
if ($this->user->hasLogin()) {
$select = $this->select()->where('table.contents.status = ? OR table.contents.status = ? OR
(table.contents.status = ? AND table.contents.authorId = ?)',
'publish', 'hidden', 'private', $this->user->uid);
} else {
$select = $this->select()->where('table.contents.status = ? OR table.contents.status = ?',
'publish', 'hidden');
}
} else {
if ($this->user->hasLogin()) {
$select = $this->select()->where('table.contents.status = ? OR
(table.contents.status = ? AND table.contents.authorId = ?)', 'publish', 'private', $this->user->uid);
} else {
$select = $this->select()->where('table.contents.status = ?', 'publish');
}
}
$select->where('table.contents.created < ?', $this->options->gmtTime);
}
/** handle初始化 */
$this->pluginHandle()->handleInit($this, $select);
/** 初始化其它变量 */
$this->_feedUrl = $this->options->feedUrl;
$this->_feedRssUrl = $this->options->feedRssUrl;
$this->_feedAtomUrl = $this->options->feedAtomUrl;
$this->_keywords = $this->options->keywords;
$this->_description = $this->options->description;
if (isset($handles[$this->parameter->type])) {
$handle = $handles[$this->parameter->type];
$this->{$handle}($select, $hasPushed);
} else {
$hasPushed = $this->pluginHandle()->handle($this->parameter->type, $this, $select);
}
/** 初始化皮肤函数 */
$functionsFile = $this->_themeDir . 'functions.php';
if ((!$this->_invokeFromOutside || $this->parameter->type == 404) && file_exists($functionsFile)) {
require_once $functionsFile;
if (function_exists('themeInit')) {
themeInit($this);
}
}
/** 如果已经提前压入则直接返回 */
if ($hasPushed) {
return;
}
/** 仅输出文章 */
$this->_countSql = clone $select;
$select->order('table.contents.created', Typecho_Db::SORT_DESC)
->page($this->_currentPage, $this->parameter->pageSize);
$this->query($select);
}
/**
* 输出文章内容
*
* @access public
* @param string $more 文章截取后缀
* @return void
*/
public function content($more = NULL)
{
parent::content($this->is('single') ? false : $more);
}
/**
* 输出分页
*
* @access public
* @param string $prev 上一页文字
* @param string $next 下一页文字
* @param int $splitPage 分割范围
* @param string $splitWord 分割字符
* @param string $template 展现配置信息
* @return void
*/
public function pageNav($prev = '&laquo;', $next = '&raquo;', $splitPage = 3, $splitWord = '...', $template = '')
{
if ($this->have()) {
$hasNav = false;
$default = array(
'wrapTag' => 'ol',
'wrapClass' => 'page-navigator'
);
if (is_string($template)) {
parse_str($template, $config);
} else {
$config = $template;
}
$template = array_merge($default, $config);
$total = $this->getTotal();
$this->pluginHandle()->trigger($hasNav)->pageNav($this->_currentPage, $total,
$this->parameter->pageSize, $prev, $next, $splitPage, $splitWord);
if (!$hasNav && $total > $this->parameter->pageSize) {
$query = Typecho_Router::url($this->parameter->type .
(false === strpos($this->parameter->type, '_page') ? '_page' : NULL),
$this->_pageRow, $this->options->index);
/** 使用盒状分页 */
$nav = new Typecho_Widget_Helper_PageNavigator_Box($total,
$this->_currentPage, $this->parameter->pageSize, $query);
echo '<' . $template['wrapTag'] . (empty($template['wrapClass'])
? '' : ' class="' . $template['wrapClass'] . '"') . '>';
$nav->render($prev, $next, $splitPage, $splitWord, $template);
echo '</' . $template['wrapTag'] . '>';
}
}
}
/**
* 前一页
*
* @access public
* @param string $word 链接标题
* @param string $page 页面链接
* @return void
*/
public function pageLink($word = '&laquo; Previous Entries', $page = 'prev')
{
if ($this->have()) {
if (empty($this->_pageNav)) {
$query = Typecho_Router::url($this->parameter->type .
(false === strpos($this->parameter->type, '_page') ? '_page' : NULL),
$this->_pageRow, $this->options->index);
/** 使用盒状分页 */
$this->_pageNav = new Typecho_Widget_Helper_PageNavigator_Classic($this->getTotal(),
$this->_currentPage, $this->parameter->pageSize, $query);
}
$this->_pageNav->{$page}($word);
}
}
/**
* 获取评论归档对象
*
* @access public
* @return Widget_Abstract_Comments
*/
public function comments()
{
$parameter = array(
'parentId' => $this->hidden ? 0 : $this->cid,
'parentContent' => $this->row,
'respondId' => $this->respondId,
'commentPage' => $this->request->filter('int')->commentPage,
'allowComment' => $this->allow('comment')
);
return $this->widget('Widget_Comments_Archive', $parameter);
}
/**
* 获取回响归档对象
*
* @access public
* @return Widget_Comments_Ping
*/
public function pings()
{
return $this->widget('Widget_Comments_Ping', array(
'parentId' => $this->hidden ? 0 : $this->cid,
'parentContent' => $this->row,
'allowPing' => $this->allow('ping')
));
}
/**
* 获取附件对象
*
* @access public
* @param integer $limit 最大个数
* @param integer $offset 重新
* @return Widget_Contents_Attachment_Related
*/
public function attachments($limit = 0, $offset = 0)
{
return $this->widget('Widget_Contents_Attachment_Related@' . $this->cid . '-' . uniqid(), array(
'parentId' => $this->cid,
'limit' => $limit,
'offset' => $offset
));
}
/**
* 显示下一个内容的标题链接
*
* @access public
* @param string $format 格式
* @param string $default 如果没有下一篇,显示的默认文字
* @param array $custom 定制化样式
* @return void
*/
public function theNext($format = '%s', $default = NULL, $custom = array())
{
$content = $this->db->fetchRow($this->select()->where('table.contents.created > ? AND table.contents.created < ?',
$this->created, $this->options->gmtTime)
->where('table.contents.status = ?', 'publish')
->where('table.contents.type = ?', $this->type)
->where('table.contents.password IS NULL')
->order('table.contents.created', Typecho_Db::SORT_ASC)
->limit(1));
if ($content) {
$content = $this->filter($content);
$default = array(
'title' => NULL,
'tagClass' => NULL
);
$custom = array_merge($default, $custom);
extract($custom);
$linkText = empty($title) ? $content['title'] : $title;
$linkClass = empty($tagClass) ? '' : 'class="' . $tagClass . '" ';
$link = '<a ' . $linkClass . 'href="' . $content['permalink'] . '" title="' . $content['title'] . '">' . $linkText . '</a>';
printf($format, $link);
} else {
echo $default;
}
}
/**
* 显示上一个内容的标题链接
*
* @access public
* @param string $format 格式
* @param string $default 如果没有上一篇,显示的默认文字
* @param array $custom 定制化样式
* @return void
*/
public function thePrev($format = '%s', $default = NULL, $custom = array())
{
$content = $this->db->fetchRow($this->select()->where('table.contents.created < ?', $this->created)
->where('table.contents.status = ?', 'publish')
->where('table.contents.type = ?', $this->type)
->where('table.contents.password IS NULL')
->order('table.contents.created', Typecho_Db::SORT_DESC)
->limit(1));
if ($content) {
$content = $this->filter($content);
$default = array(
'title' => NULL,
'tagClass' => NULL
);
$custom = array_merge($default, $custom);
extract($custom);
$linkText = empty($title) ? $content['title'] : $title;
$linkClass = empty($tagClass) ? '' : 'class="' . $tagClass . '" ';
$link = '<a ' . $linkClass . 'href="' . $content['permalink'] . '" title="' . $content['title'] . '">' . $linkText . '</a>';
printf($format, $link);
} else {
echo $default;
}
}
/**
* 获取关联内容组件
*
* @access public
* @param integer $limit 输出数量
* @param string $type 关联类型
* @return Typecho_Widget
*/
public function related($limit = 5, $type = NULL)
{
$type = strtolower($type);
switch ($type) {
case 'author':
/** 如果访问权限被设置为禁止,则tag会被置为空 */
return $this->widget('Widget_Contents_Related_Author',
array('cid' => $this->cid, 'type' => $this->type, 'author' => $this->author->uid, 'limit' => $limit));
default:
/** 如果访问权限被设置为禁止,则tag会被置为空 */
return $this->widget('Widget_Contents_Related',
array('cid' => $this->cid, 'type' => $this->type, 'tags' => $this->tags, 'limit' => $limit));
}
}
/**
* 输出头部元数据
*
* @access public
* @param string $rule 规则
* @return void
*/
public function header($rule = NULL)
{
$rules = array();
$allows = array(
'description' => htmlspecialchars($this->_description),
'keywords' => htmlspecialchars($this->_keywords),
'generator' => $this->options->generator,
'template' => $this->options->theme,
'pingback' => $this->options->xmlRpcUrl,
'xmlrpc' => $this->options->xmlRpcUrl . '?rsd',
'wlw' => $this->options->xmlRpcUrl . '?wlw',
'rss2' => $this->_feedUrl,
'rss1' => $this->_feedRssUrl,
'commentReply' => 1,
'antiSpam' => 1,
'atom' => $this->_feedAtomUrl
);
/** 头部是否输出聚合 */
$allowFeed = !$this->is('single') || $this->allow('feed') || $this->_makeSinglePageAsFrontPage;
if (!empty($rule)) {
parse_str($rule, $rules);
$allows = array_merge($allows, $rules);
}
$allows = $this->pluginHandle()->headerOptions($allows, $this);
$header = '';
if (!empty($allows['description'])) {
$header .= '<meta name="description" content="' . $allows['description'] . '" />' . "\n";
}
if (!empty($allows['keywords'])) {
$header .= '<meta name="keywords" content="' . $allows['keywords'] . '" />' . "\n";
}
if (!empty($allows['generator'])) {
$header .= '<meta name="generator" content="' . $allows['generator'] . '" />' . "\n";
}
if (!empty($allows['template'])) {
$header .= '<meta name="template" content="' . $allows['template'] . '" />' . "\n";
}
if (!empty($allows['pingback'])) {
$header .= '<link rel="pingback" href="' . $allows['pingback'] . '" />' . "\n";
}
if (!empty($allows['xmlrpc'])) {
$header .= '<link rel="EditURI" type="application/rsd+xml" title="RSD" href="' . $allows['xmlrpc'] . '" />' . "\n";
}
if (!empty($allows['wlw'])) {
$header .= '<link rel="wlwmanifest" type="application/wlwmanifest+xml" href="' . $allows['wlw'] . '" />' . "\n";
}
if (!empty($allows['rss2']) && $allowFeed) {
$header .= '<link rel="alternate" type="application/rss+xml" title="RSS 2.0" href="' . $allows['rss2'] . '" />' . "\n";
}
if (!empty($allows['rss1']) && $allowFeed) {
$header .= '<link rel="alternate" type="application/rdf+xml" title="RSS 1.0" href="' . $allows['rss1'] . '" />' . "\n";
}
if (!empty($allows['atom']) && $allowFeed) {
$header .= '<link rel="alternate" type="application/atom+xml" title="ATOM 1.0" href="' . $allows['atom'] . '" />' . "\n";
}
if ($this->options->commentsThreaded && $this->is('single')) {
if ('' != $allows['commentReply']) {
if (1 == $allows['commentReply']) {
$header .= "<script type=\"text/javascript\">
(function () {
window.TypechoComment = {
dom : function (id) {
return document.getElementById(id);
},
create : function (tag, attr) {
var el = document.createElement(tag);
for (var key in attr) {
el.setAttribute(key, attr[key]);
}
return el;
},
reply : function (cid, coid) {
var comment = this.dom(cid), parent = comment.parentNode,
response = this.dom('" . $this->respondId . "'), input = this.dom('comment-parent'),
form = 'form' == response.tagName ? response : response.getElementsByTagName('form')[0],
textarea = response.getElementsByTagName('textarea')[0];
if (null == input) {
input = this.create('input', {
'type' : 'hidden',
'name' : 'parent',
'id' : 'comment-parent'
});
form.appendChild(input);
}
input.setAttribute('value', coid);
if (null == this.dom('comment-form-place-holder')) {
var holder = this.create('div', {
'id' : 'comment-form-place-holder'
});
response.parentNode.insertBefore(holder, response);
}
comment.appendChild(response);
this.dom('cancel-comment-reply-link').style.display = '';
if (null != textarea && 'text' == textarea.name) {
textarea.focus();
}
return false;
},
cancelReply : function () {
var response = this.dom('{$this->respondId}'),
holder = this.dom('comment-form-place-holder'), input = this.dom('comment-parent');
if (null != input) {
input.parentNode.removeChild(input);
}
if (null == holder) {
return true;
}
this.dom('cancel-comment-reply-link').style.display = 'none';
holder.parentNode.insertBefore(response, holder);
return false;
}
};
})();
</script>
";
} else {
$header .= '<script src="' . $allows['commentReply'] . '" type="text/javascript"></script>';
}
}
}
/** 反垃圾设置 */
if ($this->options->commentsAntiSpam && $this->is('single')) {
if ('' != $allows['antiSpam']) {
if (1 == $allows['antiSpam']) {
$header .= "<script type=\"text/javascript\">
(function () {
var event = document.addEventListener ? {
add: 'addEventListener',
focus: 'focus',
load: 'DOMContentLoaded'
} : {
add: 'attachEvent',
focus: 'onfocus',
load: 'onload'
};
document[event.add](event.load, function () {
var r = document.getElementById('{$this->respondId}');
if (null != r) {
var forms = r.getElementsByTagName('form');
if (forms.length > 0) {
var f = forms[0], textarea = f.getElementsByTagName('textarea')[0] || f.text, added = false;
if (null != textarea && 'text' == textarea.name) {
textarea[event.add](event.focus, function () {
if (!added) {
var input = document.createElement('input');
input.type = 'hidden';
input.name = '_';
input.value = " . Typecho_Common::shuffleScriptVar(
$this->security->getToken($this->request->getRequestUrl())) . "
f.appendChild(input);
added = true;
}
});
}
}
}
});
})();
</script>";
} else {
$header .= '<script src="' . $allows['antiSpam'] . '" type="text/javascript"></script>';
}
}
}
/** 输出header */
echo $header;
/** 插件支持 */
$this->pluginHandle()->header($header, $this);
}
/**
* 支持页脚自定义
*
* @access public
* @return void
*/
public function footer()
{
$this->pluginHandle()->footer($this);
}
/**
* 输出cookie记忆别名
*
* @access public
* @param string $cookieName 已经记忆的cookie名称
* @param boolean $return 是否返回
* @return string
*/
public function remember($cookieName, $return = false)
{
$cookieName = strtolower($cookieName);
if (!in_array($cookieName, array('author', 'mail', 'url'))) {
return '';
}
$value = Typecho_Cookie::get('__typecho_remember_' . $cookieName);
if ($return) {
return $value;
} else {
echo htmlspecialchars($value);
}
}
/**
* 输出归档标题
*
* @param mixed $defines
* @param string $before
* @param string $end
* @access public
* @return void
*/
public function archiveTitle($defines = NULL, $before = ' &raquo; ', $end = '')
{
if ($this->_archiveTitle) {
$define = '%s';
if (is_array($defines) && !empty($defines[$this->_archiveType])) {
$define = $defines[$this->_archiveType];
}
echo $before . sprintf($define, $this->_archiveTitle) . $end;
}
}
/**
* 输出关键字
*
* @access public
*/
public function keywords($split = ',', $default = '')
{
echo empty($this->_keywords) ? $default : str_replace(',', $split, htmlspecialchars($this->_keywords));
}
/**
* 判断归档类型和名称
*
* @access public
* @param string $archiveType 归档类型
* @param string $archiveSlug 归档名称
* @return boolean
*/
public function is($archiveType, $archiveSlug = NULL)
{
return ($archiveType == $this->_archiveType ||
(($this->_archiveSingle ? 'single' : 'archive') == $archiveType && 'index' != $this->_archiveType) ||
('index' == $archiveType && $this->_makeSinglePageAsFrontPage))
&& (empty($archiveSlug) ? true : $archiveSlug == $this->_archiveSlug);
}
/**
* 获取主题文件
*
* @access public
* @param string $fileName 主题文件
* @return void
*/
public function need($fileName)
{
require $this->_themeDir . $fileName;
}
/**
* 输出视图
*
* @access public
* @return void
*/
public function render()
{
/** 处理静态链接跳转 */
$this->checkPermalink();
/** 添加Pingback */
$this->response->setHeader('X-Pingback', $this->options->xmlRpcUrl);
$validated = false;
//~ 自定义模板
if (!empty($this->_themeFile)) {
if (file_exists($this->_themeDir . $this->_themeFile)) {
$validated = true;
}
}
if (!$validated && !empty($this->_archiveType)) {
//~ 首先找具体路径, 比如 category/default.php
if (!$validated && !empty($this->_archiveSlug)) {
$themeFile = $this->_archiveType . '/' . $this->_archiveSlug . '.php';
if (file_exists($this->_themeDir . $themeFile)) {
$this->_themeFile = $themeFile;
$validated = true;
}
}
//~ 然后找归档类型路径, 比如 category.php
if (!$validated) {
$themeFile = $this->_archiveType . '.php';
if (file_exists($this->_themeDir . $themeFile)) {
$this->_themeFile = $themeFile;
$validated = true;
}
}
//针对attachment的hook
if (!$validated && 'attachment' == $this->_archiveType) {
if (file_exists($this->_themeDir . 'page.php')) {
$this->_themeFile = 'page.php';
$validated = true;
} else if (file_exists($this->_themeDir . 'post.php')) {
$this->_themeFile = 'post.php';
$validated = true;
}
}
//~ 最后找归档路径, 比如 archive.php 或者 single.php
if (!$validated && 'index' != $this->_archiveType && 'front' != $this->_archiveType) {
$themeFile = $this->_archiveSingle ? 'single.php' : 'archive.php';
if (file_exists($this->_themeDir . $themeFile)) {
$this->_themeFile = $themeFile;
$validated = true;
}
}
if (!$validated) {
$themeFile = 'index.php';
if (file_exists($this->_themeDir . $themeFile)) {
$this->_themeFile = $themeFile;
$validated = true;
}
}
}
/** 文件不存在 */
if (!$validated) {
Typecho_Common::error(500);
}
/** 挂接插件 */
$this->pluginHandle()->beforeRender($this);
/** 输出模板 */
require_once $this->_themeDir . $this->_themeFile;
/** 挂接插件 */
$this->pluginHandle()->afterRender($this);
}
/**
* 输出feed
*
* @access public
* @return void
*/
public function feed()
{
$this->_feed->setSubTitle($this->_description);
$this->_feed->setFeedUrl($this->_currentFeedUrl);
$this->_feed->setBaseUrl(('/' == $this->request->feed || 0 == strlen($this->request->feed)
|| '/comments' == $this->request->feed || '/comments/' == $this->request->feed) ?
$this->options->siteUrl : Typecho_Common::url($this->request->feed, $this->options->index));
$this->_feed->setFeedUrl($this->request->makeUriByRequest());
if ($this->is('single') || 'comments' == $this->parameter->type) {
$this->_feed->setTitle(_t('%s 的评论',
$this->options->title . ($this->_archiveTitle ? ' - ' . $this->_archiveTitle : NULL)));
if ('comments' == $this->parameter->type) {
$comments = $this->widget('Widget_Comments_Recent', 'pageSize=10');
} else {
$comments = $this->widget('Widget_Comments_Recent', 'pageSize=10&parentId=' . $this->cid);
}
while ($comments->next()) {
$suffix = $this->pluginHandle()->trigger($plugged)->commentFeedItem($this->_feedType, $comments);
if (!$plugged) {
$suffix = NULL;
}
$this->_feed->addItem(array(
'title' => $comments->author,
'content' => $comments->content,
'date' => $comments->created,
'link' => $comments->permalink,
'author' => (object) array(
'screenName' => $comments->author,
'url' => $comments->url,
'mail' => $comments->mail
),
'excerpt' => strip_tags($comments->content),
'suffix' => $suffix
));
}
} else {
$this->_feed->setTitle($this->options->title . ($this->_archiveTitle ? ' - ' . $this->_archiveTitle : NULL));
while ($this->next()) {
$suffix = $this->pluginHandle()->trigger($plugged)->feedItem($this->_feedType, $this);
if (!$plugged) {
$suffix = NULL;
}
$feedUrl = '';
if (Typecho_Feed::RSS2 == $this->_feedType) {
$feedUrl = $this->feedUrl;
} else if (Typecho_Feed::RSS1 == $this->_feedType) {
$feedUrl = $this->feedRssUrl;
} else if (Typecho_Feed::ATOM1 == $this->_feedType) {
$feedUrl = $this->feedAtomUrl;
}
$this->_feed->addItem(array(
'title' => $this->title,
'content' => $this->options->feedFullText ? $this->content : (false !== strpos($this->text, '<!--more-->') ?
$this->excerpt . "<p class=\"more\"><a href=\"{$this->permalink}\" title=\"{$this->title}\">[...]</a></p>" : $this->content),
'date' => $this->created,
'link' => $this->permalink,
'author' => $this->author,
'excerpt' => $this->description,
'comments' => $this->commentsNum,
'commentsFeedUrl' => $feedUrl,
'suffix' => $suffix
));
}
}
$this->response->setContentType($this->_feedContentType);
echo $this->_feed->__toString();
}
}