public function editAction($args = null)
{
global $tpl;
//$id = isset($_GET['id']) ? $_GET['id'] : ''; //这里以后改进成$params['id']
$id = isset($args['id']) ? (int) $args['id'] : '';
//如果为空 提示出错
$article = new Article('id', $id);
$content_part = ContentPart::findById($id);
$article->content = $content_part->content;
$article->tags = $article->getTags();
$tpl->assign('article', $article);
//查出所有分类
$categories = Category::findAll();
$tpl->assign('cats', $categories);
$tpl->display('admin/article_add.html');
del_cache();
}
public function createAction()
{
global $tpl;
set_time_limit(100);
//删除data/chache目录
$path = DATA_DIR . 'cache/';
//缓存目录
if ($handle = opendir($path)) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
//$files[] = $file;
@unlink($path . $file);
}
}
closedir($handle);
}
//删除首页
del_cache();
//文章
$total = Cache::getTotal();
$start = 0;
$limit = 20;
$start_id = 0;
$i = 0;
$tablename_content = Record::tableFromClass('Article');
$tablename_contentpart = Record::tableFromClass('ContentPart');
$previous = null;
while ($i < $total) {
$sql = "select * from {$tablename_content} where type='post' and id > {$start_id} order by id asc limit {$limit}";
Record::$__CONN__->query($sql);
$articles = array();
$articles = Record::$__CONN__->last_result;
if (is_array($articles) && count($articles) > 0) {
foreach ($articles as $k => $data) {
$article = new Article(get_object_vars($data));
//上一页
$previous = isset($previous) ? $previous : '';
$tpl->assign('previous', $previous);
$previous = $article;
//下一页
if (isset($articles[$k + 1])) {
//$next = new Article(get_object_vars($articles[$k+1]));
$next = $articles[$k + 1];
} else {
$next = $article->next();
}
$tpl->assign('next', $next);
$content_part = ContentPart::findById($article->id);
$article->content = processContent($content_part->content);
$article->tags = isset($this->cahce_tags[$article->id]) ? $this->cahce_tags[$article->id] : array();
$article->category = isset($this->cahce_categories[$article->cid]) ? $this->cahce_categories[$article->cid]['name'] : '无分类';
$article->category_slug = isset($this->cahce_categories[$article->cid]) ? $this->cahce_categories[$article->cid]['slug'] : 'uncategory';
$this->createHtml($article);
if ($k == $limit - 1) {
$start_id = $article->id;
}
}
}
$i += $limit;
}
//while
flush();
echo 'create cache over!';
echo '<a href="index.php">Index</a>';
}
public function showAction($args = null)
{
global $tpl, $app;
$id = isset($args['id']) ? (int) $args['id'] : '';
//如果为空 提示出错
try {
$article = new Article('id', $id);
if (!$article->id) {
throw new Exception('文章不存在');
}
$content_part = ContentPart::findById($id);
//语法加亮处理
$article->content = processContent($content_part->content);
$article->tags = $article->getTags();
$article->category = $this->categories[$article->cid]->name;
$article->category_slug = $this->categories[$article->cid]->slug;
//上一篇文章
$previous = $article->previous();
//下一篇文章
$next = $article->next();
//首页最近文章
//$recent_post = Article::getPost(5, true);
} catch (Exception $e) {
//die($e->getMessage());
$app->error($e->getMessage(), SITE_URL);
}
$tpl->assign('post', $article);
$tpl->assign('next', $next);
$tpl->assign('previous', $previous);
//首页post静态页
if (DEBUG === false) {
$fp = fopen(SYSTEM_ROOT . "post/{$id}.html", 'w');
fputs($fp, $tpl->fetch(DEFAULT_TEMPLATE . '/post.html'));
fclose($fp);
}
$tpl->display(DEFAULT_TEMPLATE . '/post.html');
}