News.class.php
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<?php
/**
* 默认控制器
*/
class Controller_Admin_News extends Controller_Admin_Base
{
/**
* Index
*/
public function indexAction()
{
$limit = 15 ;
$url_args = $conditions = array();
$total = Facade_News::getTotal($conditions);
$pagination = new Lib_Helper_Pagination($total,$limit);
$pagination->setParames($url_args);
$list = Facade_News::getList($conditions, $pagination->getOffset(),$limit);
foreach ($list as $k => $v)
{
$list[$k]['content'] = Util_StringHelper::substr_cn(strip_tags($v['content']),30);
if ($v['thumb'])
{
$list[$k]['thumb'] = Lib_Images::getImageUrl($v['thumb'],'0140x0060','fragmentimg');
}
if ($v['client_thumb'])
{
$list[$k]['client_thumb'] = Lib_Images::getImageUrl($v['client_thumb'],'0140x0060','fragmentimg');
}
$list[$k]['tag'] = Util_StringHelper::substr_cn($v['tag'],30);
$list[$k]['title'] = Util_StringHelper::substr_cn($v['title'],30);
}
$this->_view['list'] = $list ;
$this->_view['pagination'] = $pagination->getPagination() ;
$this->_view['base_dir'] = $this->_request->baseDir() ;
$this->_view['tags'] = array() ;
}
public function createAction()
{
$id = intval($this->_request->id );
$info = Array
(
'id' => 0,
'title' => '',
'main_title_type' => 0,
'main_title'=>'',
'content' => '',
'thumb' =>'',
'tag' => '',
'image' => '' ,
'sort'=> '0',
'client_thumb'=>'',
'client_image'=>'',
'pics' => array(),
'brands'=> array(),
);
if ($id)
{
$info = Facade_News::getOneById($id);
$brandNewsRela = Facade_Brand::getBrandNewsRelaByNewsID($id);
$pics = array();
if ($info['thumb'])
{
$info['image'] = Lib_Images::getImageUrl($info['thumb'],'0140x0060','fragmentimg');
}
if($info['client_thumb'])
{
$info['client_image'] = Lib_Images::getImageUrl($info['client_thumb'],'0140x0060','fragmentimg');
}
if($info['pics'])
{
$list = array_filter(explode('|', $info['pics']));
foreach($list as $pic)
{
if(!empty($pic))
{
$pics[$pic] = Lib_Images::getImageUrl($pic,'0100x0100','fragmentimg');
}
}
}
$info['brands'] = array();
if(!empty($brandNewsRela))
{
$brand = '';
foreach($brandNewsRela as $rela)
{
$brand = Facade_Brand::getBrandbyID($rela['brand_id']);
if(!empty($brand))
{
$info['brands'][] = $brand;
}
}
}
$info['pics'] = $pics;
}
$this->_view['key'] = Lib_Images::genKey('fragmentimg');
$this->_view['tags'] = Facade_News::getTags();
$this->_view['info'] = $info ;
$this->_view['id'] = $id ;
$this->_view['types'] = Facade_News::$types;
$this->_view['title'] = ($id)?'更新信息':'添加信息';
}
/**
* 保存
*
* @return json
*/
public function doAction()
{
$id = intval($this->_request->id);
do
{
$data = $_POST;
$ret = array('url' => url('news/index' ));
if(empty($data))
{
return $this->returnJson(true, 200, $ret,'数据不能为空');
}
$pics = array_filter(explode('|', $data['pics']));
$brands = array_filter(explode('|', $data['brands']));
unset($data['brands']);
$data['tag'] = str_replace('，',',',$data['tag']);
$width = $height = 0;
$times = 0;
while($width <= 0 && $height <= 0 && $times++<=5)
{
$info = Lib_Images::getImageInfo($data['thumb'], 'fragmentimg');
$width = intval($info['width']);
$height = intval($info['height']);
}
$data['thumb_size'] = json_encode(array('width'=> $width, 'height'=> $height));
if ($id)
{
//更新
Facade_News::setInfo($data, $id);
}
else
{
//新建
$id = Facade_News::setInfo($data);
}
Facade_Brand::deleteBrandNewsRelaByNewsID($id);
foreach($brands as $brandID)
{
Facade_Brand::setBrandNewsRela($id, $brandID);
}
return $this->returnJson(true, 200,$ret,'');
}while (false);
}
/**
* 删除
*
*/
public function delAction()
{
$id = intval($this->_request->id) ;
Facade_News::delInfo($id);
return $this->returnJson(true, 200,'','');
}
}