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class Propic extends Backdata_controller{
var $rule_post=array(
array(
'field'=>'title',
'rules'=>'trim'),
array(
'field'=>'show',
'rules'=>'intval'),
);
function on_load(){
$this->backauth->can_access_menu(100086);
$this->view=$this->table=strtolower(get_class($this));
}
function on_index(){
$this->load->database();
$this->db->select('title');
$parent_rs=$this->db->get_where('project'
,array('id'=>$this->uri->segment(3,-1)),1);
$this->load->vars(array(
'parent_rs'=>$parent_rs->row(),
));
return array('type_column'=>'book_id');
}
function post(){
$backward='create';
$link_method='index';
$type_id=$book_id=$this->uri->segment(3,-1);
$this->load->library('form_validation',$this->rule_post);
if(!$this->form_validation->run()){
return $this->$backward();
}
$form=$this->form_validation->to_array();
$form['show']=1;
$form['book_id']=$book_id;
$form['timeline']=time();
//batch upload
$b=$this->input->post('upload_clear');
if(is_array($b)){
$this->load->helper('upload_clear');
foreach($b as $v){//make sure photo and thumb cleared together
if(strpos($v,'_thumb.')){
$v=str_replace('_thumb.','.',$v);
if(!in_array($v,$b)){
$b[]=$v;
}
}
}
upload_clear($b);
}
$a=$this->input->post('userfile_list');
if(is_array($a)&&count($a)>0){
$photo=$thumb=array();
foreach($a as $v){
$k=$this->model->_url_to_path($v);
if(empty($k)||!is_file($k)){
continue;
}
if(strpos($v,'_thumb')){
$thumb[str_replace('_thumb','',$v)]=$v;
}else{
$photo[$v]=1;
}
}
foreach($photo as $pic=>$k){
$tmb=(isset($thumb[$pic])?$thumb[$pic]pic);
$form['photo']=$pic;
$form['thumb']=$tmb;
$this->model->post($form);
}
}
$this->backview->success($this->lang->line('item_post_success')
,array('继续添加'=>"ajax:{$this->title}/create/$type_id"
,'完成'=>"{$this->title}/$link_method/$type_id"));
}
function on_put(){
return array('rule'=>$this->rule_post);
}
function on_toggle(){
return array(
'id_segment'=>4,
'column_segment'=>5
);
}
function on_insert(&$form){
if(empty($form['photo']))return;
$photo=$this->_url_to_path($form['photo']);
if(!file_exists($photo))return;
$this->load->library('image_lib');
$config=array();
$config['source_image'] = $photo;
$config['wm_type'] = 'overlay';
$config['wm_vrt_alignment'] = 'top';
$config['wm_hor_alignment'] = 'left';
$config['wm_padding'] = '10';
$config['wm_overlay_path'] = base_url().'shuiyin.png';
echo $config['wm_overlay_path'];exit;
$this->image_lib->initialize($config);
$this->image_lib->watermark();
}
function on_update(&$form){
if(empty($form['photo']))return;
$photo=$this->_url_to_path($form['photo']);
if(!file_exists($photo))return;
$this->load->library('image_lib');
$config=array();
$config['source_image'] = $photo;
$config['wm_type'] = 'overlay';
$config['wm_vrt_alignment'] = 'top';
$config['wm_hor_alignment'] = 'left';
$config['wm_padding'] = '0';
$config['wm_overlay_path'] = base_url().'shuiying.png';
//echo $config['wm_overlay_path'];exit;
$this->image_lib->initialize($config);
$this->image_lib->watermark();
}
function _url_to_path($url){
$upurl=rtrim(config_item('upload.url'),'/\\').'/';
$updir=rtrim(config_item('upload.dir'),'/\\').'/';
if(empty($url)||is_int($url)){
return '';
}
if(!strncasecmp($url,$upurl,strlen($upurl))){
$url=$updir.substr($url,strlen($upurl));
}
return $url;
}
}
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