<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Welcome extends CI_Controller {
	public $all_unread_sms;

    function __construct()
    {
        parent::__construct();
        $this->permission->is_admin();
        //$this->output->enable_profiler(TRUE);
		$this->load->model('Infotasks_model');
		$this->load->model('Infotaskarticles_model');		
		$this->load->model('InfoSMS_model');
		$this->load->model('Operator_model');
		$this->load->model('Infoauthors_model');
    }

    //所有任务
	public function index($page=1)
	{
		$data=array();
		$data=$this->_get_home_base_data();
		//已完成任务使用另一模板
		if($this->input->get('taskstatus')=='complete'){
			$this->in_complete_tasks();
			return;
		}
        $task_list = $this->_get_task_list(false,$page,site_url("welcome/index"));
        $data['task_list'] = $task_list['task_list'];
        $data['page']=$task_list['page'];
        $data['nav_view']=$this->load->view('nav',array('nav_active'=>'in_all')+$data,true);
        $this->load->view('header', array('navbar_active'=>'mytask')+$data);
        $this->load->view('tasklist');
        $this->load->view('footer');
	}
	//正在编辑的任务
	public function in_edit_tasks($page=1)
	{
		$data=array();
		$data=$this->_get_home_base_data();
		$task_list = $this->_get_task_list('edit',$page,site_url("welcome/in_edit_tasks"));
        $data['task_list_in_edit'] = $task_list['task_list'];
        $data['page']=$task_list['page'];
        $data['nav_view']=$this->load->view('nav',array('nav_active'=>'in_edit')+$data,true);
        $this->load->view('header', array('navbar_active'=>'mytask')+$data);
        $this->load->view('welcome');
        $this->load->view('footer');
	}
	//已经完成的任务
	public function in_complete_tasks($page=1)
	{		
		$data=array();
		$data=$this->_get_home_base_data();
        $task_list = $this->_get_task_list('complete',$page,site_url("welcome/in_complete_tasks"));
        $data['task_list'] = $task_list['task_list'];
        $data['page']=$task_list['page'];

        foreach ($data['task_list'] as $task) {
            $task->last_version = $this->Infotaskarticles_model->version_last($task->t_id);
        }
        $data['site_config']=$this->config->item('site');
        $data['nav_view']=$this->load->view('nav',array('nav_active'=>'in_complete')+$data,true);
        $this->load->view('header', array('navbar_active'=>'mytask')+$data);
        $this->load->view('in_complete');
        $this->load->view('footer');
	}
	//未通过审核的投稿申请
	public function in_refuse_tasks($page=1)
	{
		$data=array();
		$data=$this->_get_home_base_data();
		$task_list = $this->_get_task_list('refuse',$page,site_url("welcome/in_refuse_tasks"));
        $data['task_list'] = $task_list['task_list'];
        $data['page']=$task_list['page'];

        $data['nav_view']=$this->load->view('nav',array('nav_active'=>'in_refuse')+$data,true);
        $this->load->view('header', array('navbar_active'=>'mytask')+$data);
        $this->load->view('in_refuse');
        $this->load->view('footer');
	}

	//根据任务状态获取任务列表
	public function task_lists($t_status=false,$page=1){
		$data=array();
		$data=$this->_get_home_base_data();
		$admin_info=$this->session->userdata('session_admin');
		$task_list = $this->_get_task_list($t_status,$page,site_url("welcome/task_lists/$t_status"));
        $data['task_list'] = $task_list['task_list'];
        $data['page']=$task_list['page'];
		$data['nav_view']=$this->load->view('nav',array('nav_active'=>'in_'.$t_status)+$data,true);
        $this->load->view('header', array('navbar_active'=>'mytask')+$data);
        $this->load->view('in_refuse');
        $this->load->view('footer');
	}

	//获取任务列表
	function _get_task_list($t_status=false,$page=false,$pageurl=false){
		$t_td_type=$start_date=$tasktitle=false;
        $end_date=date('Y-m-d');
        if($this->input->get('tasktype') && $this->input->get('tasktype')!='-') $t_td_type=$this->input->get('tasktype');
        if($this->input->get('startdate') && $this->input->get('startdate')!='') $start_date=$this->input->get('startdate');
        if($this->input->get('enddate') && $this->input->get('enddate')!='') $end_date=$this->input->get('enddate');
        if($this->input->get('tasktitle') && $this->input->get('tasktitle')!='') $tasktitle=$this->input->get('tasktitle');
        if(!$t_status && $this->input->get('taskstatus') && $this->input->get('taskstatus')!='-') $t_status=$this->input->get('taskstatus');
        $admin_info = $this->session->userdata('session_admin');
        
        //分页
		$page_task=$this->Infotasks_model->get_tasks_list($t_status,$admin_info->a_id,$t_td_type,$start_date,$end_date,$tasktitle,$page);
		$pages['total']=count($page_task);
		$pages['pageSize']= 20;
		$pages['url'] = $pageurl;
        $pages['current']=$page;
        $task_list['page']=show_page($pages);

        //获取任务列表
        $task_id_str=0;
        $page_task=array_slice($page_task,$pages['pageSize']*($page-1),$pages['pageSize']);
        foreach ($page_task as $v) {
        	$task_id_str.=','.$v->t_id;
        }
        $task_list['task_list'] = $this->Infotasks_model->get_list_by_taskids($task_id_str);

        return $task_list;
	}

	public function _get_home_base_data(){
		$user_data=$this->session->userdata('session_admin');
		$data['author_rank_list']=$this->Infotasks_model->get_author_rank_list();
		$data['article_rank_list']=$this->Infotasks_model->get_article_rank_list();
		//最新公告
		$announce=$this->Infotaskarticles_model->get_announce('','announce');
		$data['announce']=array();
		if(!empty($announce))$data['announce']=$announce;
		$data['notice_list']=$this->Infotaskarticles_model->get_announce();
		$data['avatar']=get_author_photo();
		$data['rank_view']=$this->load->view('rank',$data,true);
		//获取作者网前url名字组成部分
		$data['suer_weburl']=get_user_web_url();
		return $data;
	}
	
	public function view($t_id)
	{
		$data=array();
		$data['task']=$this->Infotasks_model->detail($t_id);
		$admin_info=$this->session->userdata('session_admin');
		if(empty($data['task']))
		{
			show_404();
			return false;
		}
		$data['task_detail']=$this->Infotaskarticles_model->detail($data['task']->t_id);
		$data['task_last_version']=$this->Infotaskarticles_model->version_last($data['task']->t_id);
		if(!empty($data['task_detail']))
		{
			$data['information']=$this->Infotaskarticles_model->get_information($data['task_detail']->ta_ic_id);
			if (isset($data['information']->ic_sitecode)) {
				$sitedata=$this->config->item('site');
				$data['sitedata']=$sitedata[$data['information']->ic_sitecode];
			}
			//判断任务是否已上线
			$data['task_status']=$this->Infotasks_model->is_in_used($data['task_detail']->ta_id);
		}

		if ($data['task']->t_a_id!=$admin_info->a_id and $data['task_detail']->ta_isbest==NULL) {
			show_404();
			return false;
		}
		
		switch ($data['task']->t_status)
		{
			case 'published':
			case 'complete':
				$data['nav_view']=$this->load->view('nav',array('nav_active'=>'in_complete')+$data,true);
				break;
			case 'review':
                $data['nav_view'] = $this->load->view('nav', array('nav_active' => 'in_review') + $data, true);
                break;
            case 'reviewed':
                $data['nav_view'] = $this->load->view('nav', array('nav_active' => 'in_reviewed') + $data, true);
                break;
            case 'unreviewed':
                $data['nav_view'] = $this->load->view('nav', array('nav_active' => 'in_unreviewed') + $data, true);
                break;
			case 'refuse':
				$data['nav_view']=$this->load->view('nav',array('nav_active'=>'in_refuse')+$data,true);
				break;
			case 'wait':
				$data['nav_view']=$this->load->view('nav',array('nav_active'=>'in_refuse')+$data,true);
				break;
			default:
				$data['nav_view']=$this->load->view('nav',array('nav_active'=>'in_edit')+$data,true);
				break;
		}
		
		//获取短消息列表
		$data['sms_list']=$this->InfoSMS_model->get_task_sms($data['task']->t_id);
		$admin_info=$this->session->userdata('session_admin'); 
		foreach($data['sms_list'] as $sms)
		{
			if($sms->m_receiver==$admin_info->a_id)
			{
				$this->InfoSMS_model->readed($sms->m_id);
			}
		}
		$data['admin_info_user']=$admin_info->a_id;
        $this->load->view('header', array('navbar_active'=>'mytask')+$data);
        if ($data['task']->t_status=='refuse') {
        	$this->load->view('edit_refuse_task');//未通过审核的投稿
        }else{
        	$this->load->view('task_detail');
        }
        $this->load->view('footer');	
	}
	
	public function edit_submit($task_submit=false)
	{
		$t_id=$this->input->post('t_id');
		$task=$this->Infotasks_model->detail($t_id);
		$admin_info=$this->session->userdata('session_admin');
		if ($admin_info->a_id!=$task->t_a_id) {
			$data[] = array('name' => 'no', 'value' => 'error:it\'s not your task!');
			echo json_encode($data);	
			return false;
		}
		 
		$task_used=$this->Infotaskarticles_model->detail($t_id);
		/*if(empty($task_used))
		{
			$data[] = array('name' => 'no', 'value' => $this->lang->line('task_error_notfound'));
			echo json_encode($data);	
			return false;
		}*/
	
		 $task_original=$this->Infotaskarticles_model->detail_original($t_id);
		 if(empty($task_original))
		 {
		 	if (!empty($task_used)) {
		 		//把原始任务状态改为original，防止原始任务信息被删除
				$this->Infotaskarticles_model->set_original($task_used->ta_id);
		 	}
			//新建一个任务，状态改为used
			$this->Infotaskarticles_model->add($t_id,$this->input->post('ta_ic_id'), $this->input->post('ta_title')
				, $this->input->post('ta_content'), $this->input->post('ta_summary'), $this->input->post('ta_seo_title')
				, $this->input->post('ta_seo_description'), $this->input->post('ta_seo_keywords')
				, $this->input->post('ta_photo'));
			if (!$task_submit) {
				$data[] = array('name' => 'ok', 'value' => $this->lang->line('script_success_save'));
				echo json_encode($data);
			}
			return true;
		 }
		 else
		 {
		 	if(empty($task_used))
			{
				$data[] = array('name' => 'no', 'value' => $this->lang->line('task_error_notfound'));
				echo json_encode($data);	
				return false;
			}
			$this->Infotaskarticles_model->update($task_used->ta_id, $this->input->post('ta_title'), $this->input->post('ta_content')
				, $this->input->post('ta_summary'), $this->input->post('ta_seo_title')
				, $this->input->post('ta_seo_description'), $this->input->post('ta_seo_keywords')
				, $this->input->post('ta_photo'));
			if (!$task_submit) {
				$data[] = array('name' => 'ok', 'value' => $this->lang->line('script_success_save'));
				echo json_encode($data);
			}
			return true;
		 }
	}
	
	public function review_submit()
	{
		if($this->edit_submit(true))
		{
			$this->Infotaskarticles_model->add($this->input->post('t_id'),$this->input->post('ta_ic_id'), $this->input->post('ta_title')
				, $this->input->post('ta_content'), $this->input->post('ta_summary'), $this->input->post('ta_seo_title')
				, $this->input->post('ta_seo_description'), $this->input->post('ta_seo_keywords')
				, $this->input->post('ta_photo'),'version');
			$this->Infotasks_model->reviwed($this->input->post('t_id'),'review');
			//发送消息
			$this->InfoSMS_model->add('task',$this->input->post('t_id'),$this->input->post('ht_user'),$this->input->post('t_a_id'),'Task submitted; please check!');
			$data[] = array('name' => 'ok', 'value' => $this->lang->line('task_success_submit'));
			echo json_encode($data);
			return true;
		}
	}
	
	//发送短消息给管理员
	public function send_to_admin()
	{
		$t_id=$this->input->post('t_id');
		$task=$this->Infotasks_model->detail($t_id);
		if(empty($task))
		{
			$data[] = array('name' => 'no', 'value' => $this->lang->line('task_error_notfound'));
			echo json_encode($data);
			return false;
		}
		$this->form_validation->set_rules('m_content', 'lang:task_m_content', 'required');
		if ($this->form_validation->run() == FALSE)
		{
            $data = array();
            foreach ($this->form_validation->_error_array as $key => $value)
            {
                $data[] = array('name' => $key, 'value' => $value);
            }
            echo json_encode($data);
			return false;
		}
		else
		{
			$this->InfoSMS_model->add('task',$task->t_id,$task->t_ht_op_code,$task->t_a_id,$this->input->post('m_content'));
			$data[] = array('name' => 'ok', 'value' => $this->lang->line('send_sms_success'));
			echo json_encode($data);
			
			//发送邮件通知
			$admin_info=$this->session->userdata('session_admin'); 
			$author_admin=$this->Operator_model->get_user($task->t_ht_op_code);
			$this->InfoSMS_model->send_mail($admin_info->a_name, $admin_info->a_email, 'gavin', 'gavin@chinahighlights.com', sprintf($this->lang->line('author_email_message_subject'),$task->t_title), $this->lang->line('author_email_message_body'));
			return true;
		}
	}

	public function create_task()
	{
		$data=array();
		$data=$this->_get_home_base_data();
	    $data['nav_view']=$this->load->view('nav_hall',array('nav_active'=>'create_task')+$data,true);
        $this->load->view('header', array('navbar_active'=>'create_task')+$data);
        $this->load->view('create_task');
        $this->load->view('footer');
	}
	
	public function create_task_submit()
	{
	   $this->form_validation->set_rules('t_title', 'lang:t_title', 'required');
	   $this->form_validation->set_rules('t_content', 'lang:t_content', 'required');
	   $this->form_validation->set_rules('t_expires', 'lang:t_expires', 'required');
	   if ($this->form_validation->run() == FALSE)
        {
            $data = array();
            foreach ($this->form_validation->_error_array as $key => $value)
            {
                $data[] = array('name' => $key, 'value' => $value);
            }
            echo json_encode($data);
			return false;
        }
        else
        {
			//TODO:暂时把稿件全部发给RURU(zzy)，今后会读取各站点的管理员名单
			$admin_info=$this->session->userdata('session_admin'); 
			$this->Infotasks_model->add(
				$this->input->post('t_title'), 
				$this->input->post('t_content'),
				$admin_info->a_id, 
				'Gavin',
				'contribute',
				$this->input->post('t_expires'),
				'wait',
				$this->input->post('t_attach')
			);
			$this->Infotaskarticles_model->add($this->Infotasks_model->insert_id,0, '','','','','','','');				
			$this->InfoSMS_model->add('task',$this->Infotasks_model->insert_id,'Gavin',$admin_info->a_id,'I have submitted a proposal; please check!');

			$data[] = array('name' => 'ok', 'value' => $this->lang->line('task_create_success'));
			$data[] = array('name'=>'ok_go','value'=>site_url('welcome'));
            echo json_encode($data);
			
			return true;
        }	
	}

	public function upload_task_attach(){
        $save_path='task_attach';
        $jsfunction='upload_task_attach';
        $upload_id='task_attach';

        $config['upload_path'] = APPPATH.'document/'.$save_path;
        $config['allowed_types'] = 'gif|jpg|png|rar|zip|docx|doc|xls|xlsx|ppt';
        $config['encrypt_name'] = true;
      
        $this->load->library('upload', $config);
        if (!$this->upload->do_upload($upload_id))
        {
            $error = array('error' => $this->upload->display_errors());
            var_dump($error);
        } 
        else
        {
            $data = array('upload_data' => $this->upload->data());
            $file_name=$data['upload_data']['file_name'];
            echo "<script>parent.$jsfunction('$file_name');</script>";
        }
	}

	//修改后重新提交投稿申请
	public function update_task(){
	    $this->form_validation->set_rules('t_title', 'lang:t_title', 'required');
	    $this->form_validation->set_rules('t_content', 'lang:t_content', 'required');
	    $this->form_validation->set_rules('t_expires', 'lang:t_expires', 'required');
	    if ($this->form_validation->run() == FALSE)
        {
            $data = array();
            foreach ($this->form_validation->_error_array as $key => $value)
            {
                $data[] = array('name' => $key, 'value' => $value);
            }
            echo json_encode($data);
			return false;
        }else{
        	//更新任务状态
        	$result=$this->Infotasks_model->update(
				$this->input->post('t_id'),
				$this->input->post('t_title'),
				$this->input->post('t_content'),
				$this->input->post('t_a_id'),
				'contribute',
				$this->input->post('t_expires'),
				'wait',
				$this->input->post('t_attach')
			);
			if ($result) {
				$this->InfoSMS_model->add('task',$this->input->post('t_id'),'Gavin',$this->input->post('t_a_id'),'I have submitted a proposal; please check!');
				$data[] = array('name' => 'ok', 'value' => 'success');
			}else{
				$data[] = array('name' => 'no', 'value' => 'error');
			}
	        echo json_encode($data);
        }
		return true;
	}

	//删除任务
	public function delete_task($t_id){
		$this->Infotasks_model->delete($t_id);
		if ($this->Infotasks_model->delete($t_id)) {
			redirect(site_url('welcome/in_refuse_tasks'));
		}else{
			header('Location: '.$_SERVER['HTTP_REFERER']);
		}
		return true;
	}

	//返回指定页面路径pagepath在指定时间内的成效信息
    public function get_analytics_by_date($loadtotal=0){
        $data=array();
        //获取请求的日期范围以及请求的页面路径
        $startdate=$this->input->post('startdate');
        $enddate=$this->input->post('enddate');
        $pagepath=$this->input->post('pagepath');
        $sitecode=$this->input->post('sitecode');
        if (empty($pagepath)) {
        	echo '';
        	return false;
        }
        //如果开始时间为空则把开始时间设为往前七天
        if ($startdate == '') {
            $startdate = time()-7*24*60*60;
        }else{
            $startdate = strtotime($startdate);
        }
        //如果结束时间为空，则把结束时间设为当天
        if ($enddate == '') {
            $enddate = time();
        }else{
            $enddate = strtotime($enddate);
        }
        if ($startdate>$enddate) {
            echo "please check your date";die();
        }
        //查取google分析数据
        $data['analytics_list'] = $this->Infotaskarticles_model->get_analytics_list($pagepath,$sitecode,50,$startdate,$enddate);
        $total_visit['pv'] = $total_visit['uv']=$total_visit['agv_time']=$total_visit['entrances']=0;
        $analytics_count=0;
        //访问量汇总
        foreach ($data['analytics_list'] as $v) {
            $total_visit['pv']+=$v->kwa_pageviews;
            $total_visit['uv']+=$v->kwa_uniquepageviews;
            $total_visit['agv_time']+=$v->kwa_avgtimeonpage;
            $total_visit['entrances']+=$v->kwa_entrances;
            $analytics_count++;
        }
        $analytics_count==0 ? $analytics_count=1 : null;
        $total_visit['agv_time']=ceil($total_visit['agv_time']/$analytics_count);
        $data['total_visit']=$total_visit;
        //如果loadtotal==1,则只返回google分析的汇总数据;如果loadtotal==0，则返回明细数据表
        $data['loadtotal']=$loadtotal;

        $this->load->view('analytics',$data);
    }

    public function set_readed($m_id)
    {
    	$this->InfoSMS_model->readed($m_id);
    	echo 'ok';
    }

    public function search_by_icid(){
        $ic_id_list=$this->input->post('ic_id_list');
        $ic_id_list=rtrim(trim($ic_id_list),',').',';
        $this->load->model('InfoContents_model');
        $data['search_list'] = $this->InfoContents_model->get_ic_contents_by_list($ic_id_list);
        $data['search_type'] = 'recommended';
        $this->load->view('recommendlist',$data);
    }

    public function search() {
    	$this->load->model('Information_model');
        $data['keywords'] = $this->input->post('keywords');
        $search_url = str_replace($this->config->item('site_url'), "", $data['keywords']);
        $data['search_list'] = $this->Information_model->search_url($search_url);
        if (count($data['search_list']) === 0) {
            $data['search_list'] = $this->Information_model->search($data['keywords']);
        }
        $data['ic_id_list']=$this->input->post('ic_id_list')==''?'0':$this->input->post('ic_id_list');
        $this->load->view('recommendlist',$data);
        return TRUE;
    }

    //保存自定义配置
    function save_meta()
    {
    	$this->load->model('InfoMetas_model');
        $im_ic_id=$this->input->post('im_ic_id');
        $im_key=$this->input->post('im_key');
        $im_value=$this->input->post('im_value');
        if($im_ic_id && $im_key && $im_value!==false)
        {
            $meta=$this->InfoMetas_model->get($im_ic_id, $im_key);
            if($meta===false)
            {
                $this->InfoMetas_model->add($im_ic_id, $im_key, $im_value);
            }
            else
            {
                $this->InfoMetas_model->update($im_ic_id, $im_key, $im_value);
            }
            $data[] = array('name' => 'ok', 'value' => 'success');
        }
        else
        {
            $data[] = array('name' => 'no', 'value' => 'error');
        }
        echo json_encode($data);
        return true;
    }
    
    //保存自定义配置
    function delete_meta()
    {
    	$this->load->model('InfoMetas_model');
        $im_ic_id=$this->input->post('im_ic_id');
        $im_key=$this->input->post('im_key');
        if($im_ic_id && $im_key)
        {
            $this->InfoMetas_model->delete($im_ic_id, $im_key);
            $data[] = array('name' => 'ok', 'value' => 'success');
        }
        else
        {
            $data[] = array('name' => 'no', 'value' => 'error');
        }
        echo json_encode($data);
        return true;
    }
	
}