<?php
class Admin_ReviewController extends Zend_Controller_Action 
{
    function preDispatch()
    {
    	$this->db=Zend_Registry::get('db');
    	$this->view->config = Zend_Registry::get('config');
    	$this->messenger=$this->_helper->getHelper('FlashMessenger');
    	$this->view->messages = $this->messenger->getMessages();
    }
    function postDispatch()
    {
    	$this->view->messages = $this->messenger->getMessages();
    }
    function indexAction()
    {
        $sql = "select m.id,md.title,u.username,u.realname,m.status from mdstatus m
					left join metadata md on md.uuid=m.uuid
					left join users u on u.id=m.userid
					order by m.id desc limit 10 ";
		$re = $this->db->query($sql);
		$queue = $re->fetchAll();
		
		foreach ($queue as $k=>$v)
		{
			$queue[$k]['status']=$this->rewiterstatus($v['status']);
		}
		
		$this->view->queue = $queue;
		
		
		$auth = Zend_Auth::getInstance();
		if($auth->hasIdentity())
		{
			$user = $auth->getIdentity();
			$userid = $user->id;
		}
		
		$sql = "select m.id,md.title,u.username,u.realname,m.status from mdstatus m
				left join metadata md on md.uuid=m.uuid
				left join users u on u.id=m.userid
				where u.id='$userid'";
				
		$re = $this->db->query($sql);
		$rows = $re->fetchAll();
		
		$this->view->my = $rows;
					
		
    }//indexAction
	
	function rewiterstatus($status){
		if($status==-1)
		{return "取消评审";}
		else if($status==0)
		{return "初始状态";}
		else if($status==1)
		{return "接受元数据评审";}
		else if($status==2)
		{return "开始邀请专家";}
		else if($status==3)
		{return "专家接受邀请";}
		else if($status==4)
		{return "专家反馈";}
		else if($status==5)
		{return "已发布";}
		else
		{return "";}
	}
	
	/**
	*changestatus
	* 
	*@param int $id //要更改状态的mdstatus记录的ID
	*@param int $status //状态
	*
	*/
	function changestatus($id,$status){
		$stvalues = array(
				-1, //取消评审
				0,	//初始状态
				1,	//接受元数据评审，进入评审阶段
				2,	//开始邀请专家，送审阶段
				3,	//专家接受邀请，在审阶段
				4,	//专家反馈，在审
				5	//评审结束，发布
			);
			if(empty($id) || !isset($status) || !in_array($status,$stvalues))
			{
				return false;
			}
			else
			{
				if($status==1)
				{$sql = "update mdstatus set status='$status',ts_received='".date('Y-m-d H:i:s')."' where id in ($id)";	}
				else if($status==5)
				{$sql = "update mdstatus set status='$status',ts_finished='".date('Y-m-d H:i:s')."' where id in ($id)";}
				else
				{$sql = "update mdstatus set status='$status' where id in ($id)";}
				try{
					if($this->db->exec($sql)>0)
					{
						return true;
					}
				}
				catch(Exception $e)
				{
					return false;
				}
			}
	}//changestatus 更改状态
	
	function acceptAction()
	{
		$search = $this->_request->getParam('search');
		$cancel = $this->_request->getParam('cancel');
		$update = $this->_request->getParam('update');
		$invite = $this->_request->getParam('invite');
		
		if($cancel>0)
		{
			if($this->changestatus($cancel,-1))
			{
				$this->messenger->addMessage('操作成功：已取消该数据的评审');
				$this->_redirect("/admin/review/accept");
			}
			else{
				$this->messenger->addMessage('操作失败');
				$this->_redirect("/admin/review/accept");
			}
		}//取消元数据评审
		if($search)
		{
			$keyword = $this->_request->getParam('keyword');
			if(!empty($keyword))
			{
				$sql = "select m.id,md.title,u.username,u.realname from mdstatus m
					left join metadata md on md.uuid=m.uuid
					left join users u on u.id=m.userid
					where m.status=1
					and md.title like '%$keyword%'
					";
				$re = $this->db->query($sql);
				$rows = $re->fetchAll();
				
				$paginator = Zend_Paginator::factory($rows);
				$paginator->setCurrentPageNumber($this->_getParam('page'));
				$paginator->setItemCountPerPage($this->view->config->page->max);
				$paginator->setView($this->view);
				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
				$this->view->paginator=$paginator;
			}
		}//搜索
		else
		{
			$sql = "select m.id,md.title,u.username,u.realname from mdstatus m
					left join metadata md on md.uuid=m.uuid
					left join users u on u.id=m.userid
					where m.status=1";
			$re = $this->db->query($sql);
			$rows = $re->fetchAll();
			
			$paginator = Zend_Paginator::factory($rows);
			$paginator->setCurrentPageNumber($this->_getParam('page'));
			$paginator->setItemCountPerPage($this->view->config->page->max);
			$paginator->setView($this->view);
			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
			$this->view->paginator=$paginator;
		}//列表
		
	}//acceptAction
	
	function inreviewAction(){
		
		$show = $this->_request->getParam('show');
		$search = $this->_request->getParam('search');
		$keyword = $this->_request->getParam('keyword');
		
		if($show>0)
		{
			
			$sql = "select m.*,md.*,u.realname from mdstatus m
					left join metadata md on md.uuid=m.uuid
					left join users u on u.id=m.userid
					where m.id=$show
					";
					
			$rs = $this->db->query($sql);
			$rows = $rs->fetch();
			
			$sql = "select exp.*,u.* from mdexpertreview exp 
					left join users u on u.id=exp.id
					where exp.uuid='{$rows['uuid']}'";
			$rs = $this->db->query($sql);
			$exps = $rs->fetchAll();
			
			$expname = array();
			
			foreach ($exps as $k=>$v)
			{
				if($v['id']!='')
				{$expname[] = '<a href="/admin/user/show/id/'.$v['id'].'">'.$v['realname'].'</a>';}
			}
			if(count($expname>0))
			{$rows['exps'] = join('，',$expname);}
			
			$rows['status'] = $this->rewiterstatus($rows['status']);
			
			$this->view->info = $rows;
			
			
			$this->_helper->viewRenderer('inreviewshow');
			
		}//查看详细
		else
		{
			
			$searchjoin = "";
			if(!empty($search) && !empty($keyword))
			{
				$searchjoin = " and md.title like '%$keyword%'";
				$this->view->keyword = $keyword;
			}
			
			$sql = "select m.id,md.title,m.status,m.uuid from mdstatus m
					left join metadata md on md.uuid=m.uuid
					where m.status in (2,3,4) $searchjoin";
			$rs = $this->db->query($sql);
			$rows = $rs->fetchAll();
			
			foreach ($rows as $k=>$v)
			{
				$rows[$k]['status']=$this->rewiterstatus($v['status']);
			}
			
			$paginator = Zend_Paginator::factory($rows);
			$paginator->setCurrentPageNumber($this->_getParam('page'));
			$paginator->setItemCountPerPage($this->view->config->page->max);
			$paginator->setView($this->view);
			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
			$this->view->paginator=$paginator;
		}//列表
		
		
	}//在审元数据
	
	function inviteAction(){//邀请

		$id = $this->_request->getParam('id');
		if(empty($id))
		{
			$this->_redirect("/admin/review");
		}
		$search = $this->_request->getParam('search');
		$keyword = $this->_request->getParam('keyword');
		$submit = $this->_request->getParam('submit');
		$exps = $this->_request->getParam('exps');
		
		$stid = $this->_request->getParam('stid');
		$uid = $this->_request->getParam('uid');
		
		$this->view->id = $id;
		
		if(!empty($submit))
		{
			if(is_array($exps))
			{
				$sql = "select m.uuid,m.title from metadata m 
					left join mdstatus s on s.uuid=m.uuid
					where s.id='$id'";
				
				$rs = $this -> db -> query($sql);
				$md = $rs -> fetch();
				
				$uuid = $md['uuid'];
				
				foreach ($exps as $v)
				{
					$sql = "select m.id,u.realname,m.uuid,u.email from mdexpertreview m
							left join users u on m.id=u.id 
							where m.uuid='$uuid' and m.id='$v'";
					$rs = $this->db->query($sql);
					$rows = $rs->fetch();
					if($rows['id']!='')
					{
						$this->messenger->addMessage('已经邀请过专家:'.$rows['realname']);	
					}//已经有评审记录
					else
					{
								
						$sql = "insert into mdexpertreview (id,uuid) values ('$v','$uuid')";
						$update = "update mdstatus set status=2 where uuid='$uuid'";
						
						try{
							if($this->db->exec($sql)>0 && $this->db->exec($update))
							{
								$subject = "西部数据中心";
								$email = "la5c@qq.com";
								
								$mail=new WestdcMailer($this->view->config->smtp);
								$body="尊敬的西部数据中心用户：";
								$mail->setBodyText($body);
								$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
								$mail->addTo($email);
								$mail->setSubject($subject);
								if($mail->send())
								{
									$this->messenger->addMessage('成功邀请专家:'.$rows['realname']);
								}else
								{
									$this->messenger->addMessage('邀请专家:'.$rows['realname'].'的邮件发送失败，请尝试手动发送邀请邮件');
								}
							}
						}catch(Exception $e){
							$this->messenger->addMessage('邀请失败：'.$e->getMessage());
						}
					}//不存在原来的记录
				}//循环结束
				$this->_redirect("/admin/review/invite/?id=$id");
			}
			else
			{
				$this->messenger->addMessage('请选择要邀请的专家');
				$this->_redirect("/admin/review/invite/?id=$id");
			}
		}
			$searchjoin = "";
			if(!empty($search) && !empty($keyword))
			{
				$searchjoin = " where u.username like '%$keyword%'
				or u.realname like '%$keyword%'
				or u.unit like '%$keyword%'
				or u.email like '%$keyword%'";
			$this->view->keyword = $keyword;
			}
					
			$sql = "select me.id,u.username,u.realname,u.unit,u.phone,u.email from users u 
					right join mdexperts me on u.id=me.id
					$searchjoin";
			$re = $this->db->query($sql);
			$rows = $re->fetchAll();
	
			$paginator = Zend_Paginator::factory($rows);
			$paginator->setCurrentPageNumber($this->_getParam('page'));
			$paginator->setItemCountPerPage($this->view->config->page->max);
			$paginator->setView($this->view);
			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
			$this->view->paginator=$paginator;
			
			$sql = "select m.title from metadata m 
					left join mdstatus s on s.uuid=m.uuid
					where s.id='$id'";
					
			$re = $this->db->query($sql);
			$title = $re->fetch();
			$this->view->md=$title;

	}//邀请专家
	
	
	function addonAction(){
		
		$uuid=$this->_request->getParam('uuid');
		
		$sql = "select * from mdstatus where uuid='$uuid'";
		$re = $this->db->query($sql);
		$row = $re->fetch();
		
		if(empty($row['id']))
		{
			$auth = Zend_Auth::getInstance();
			if($auth->hasIdentity())
			{
				$user = $auth->getIdentity();
				$userid = $user->id;
				$sql = "insert into mdstatus (uuid,userid,ts_scheduled,status) values ('$uuid','$userid','".date("Y-m-d H:i:s")."','0')";
				try{
					if($this->db->exec($sql)>0)
					{
						$this->messenger->addMessage('操作成功！该数据已放入评审');
						$this->_redirect("/admin/review/draft");
					}
				}catch( Exception $e){
					$this->messenger->addMessage('操作失败：'.$e->getMessage());
					$this->_redirect("/admin/review/draft");
				}
			}
			
		}
		else
		{
					$this->messenger->addMessage('该数据已放入评审');
					$this->_redirect("/admin/data/md");
		}
		
	}//将数据放入评审
	
	function myreviewAction(){
		
		$auth = Zend_Auth::getInstance();
		if($auth->hasIdentity())
		{
			$user = $auth->getIdentity();
			$userid = $user->id;
		}
		
		$search=$this->_request->getParam('search');
		$keyword = $this->_request->getParam('keyword');
		
		$searchjoin = "";
		if(!empty($search) && !empty($keyword))
		{
			$searchjoin = " and md.title like '%$keyword%'";
			$this->view->keyword = $keyword;
		}
		
		$sql = "select m.id,md.title,u.username,u.realname,m.status from mdstatus m
				left join metadata md on md.uuid=m.uuid
				left join users u on u.id=m.userid
				where u.id='$userid' $searchjoin";
				
		$re = $this->db->query($sql);
		$rows = $re->fetchAll();
		
		$paginator = Zend_Paginator::factory($rows);
		$paginator->setCurrentPageNumber($this->_getParam('page'));
		$paginator->setItemCountPerPage($this->view->config->page->max);
		$paginator->setView($this->view);
		Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
		$this->view->paginator=$paginator;	
	}//我管理的元数据
	
	function draftAction(){
		
		$search=$this->_request->getParam('search');
		$keyword = $this->_request->getParam('keyword');
		$update = $this->_request->getParam('update');
		
		if($update>0 || is_array($update))
		{
			$ids = '';
			if(is_array($update))$ids = join(',',$update);
			else $ids=$update;
			
			if($this->changestatus($ids,1))
			{
				$this->messenger->addMessage('操作成功!');
				$this->_redirect("/admin/review/draft");
			}
			else{
				$this->messenger->addMessage('操作失败');
				$this->_redirect("/admin/review/accept");
			}
			
		}//开始评审
		
		$searchjoin = "";
		if(!empty($search) && !empty($keyword))
		{
			$searchjoin = " and md.title like '%$keyword%'";
			$this->view->keyword = $keyword;
		}
		
		$sql = "select m.id,md.title,md.uuid,u.username,u.realname,m.status from mdstatus m
				left join metadata md on md.uuid=m.uuid
				left join users u on u.id=m.userid
				where status=0 $searchjoin";
				
		$re = $this->db->query($sql);
		$rows = $re->fetchAll();
		
		$paginator = Zend_Paginator::factory($rows);
		$paginator->setCurrentPageNumber($this->_getParam('page'));
		$paginator->setItemCountPerPage($this->view->config->page->max);
		$paginator->setView($this->view);
		Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
		$this->view->paginator=$paginator;
		
	}// draftAction 投稿元数据
	
	function canceledAction(){
		
		$search=$this->_request->getParam('search');
		$keyword = $this->_request->getParam('keyword');
		$update = $this->_request->getParam('update');
		
		if($update>0 || is_array($update))
		{
			$ids = '';
			if(is_array($update))$ids = join(',',$update);
			else $ids=$update;
			
			if($this->changestatus($ids,0))
			{
				$this->messenger->addMessage('操作成功!');
				$this->_redirect("/admin/review/canceled");
			}
			else{
				$this->messenger->addMessage('操作失败'.$ids);
				$this->_redirect("/admin/review/canceled");
			}
			
		}//开始评审
		
		$searchjoin = "";
		if(!empty($search) && !empty($keyword))
		{
			$searchjoin = " and md.title like '%$keyword%'";
			$this->view->keyword = $keyword;
		}
		
		$sql = "select m.id,md.title,md.uuid,u.username,u.realname,m.status from mdstatus m
				left join metadata md on md.uuid=m.uuid
				left join users u on u.id=m.userid
				where status=-1 $searchjoin";
				
		$re = $this->db->query($sql);
		$rows = $re->fetchAll();
		
		$paginator = Zend_Paginator::factory($rows);
		$paginator->setCurrentPageNumber($this->_getParam('page'));
		$paginator->setItemCountPerPage($this->view->config->page->max);
		$paginator->setView($this->view);
		Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
		$this->view->paginator=$paginator;
		
	}//被取消评审的元数据
	
	function expertsAction()
	{
		
		$search = $this->_request->getParam('search');
		$keyword= $this->_request->getParam('keyword');
		$submit = $this->_request->getParam('submit');
		$edit   = $this->_request->getParam('edit');
		$del    = $this->_request->getParam('del');
		$add	= $this->_request->getParam('add');
		
		if($add)
		{
			if(!empty($submit))
			{
				
				foreach($_POST as $k=>$v)
				{
					$$k=$v;
				}
				
				$speciality = $_POST['speciality'];
				  
				$chars = array(
					"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", 
					"l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", 
					"w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G", 
					"H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", 
					"S", "T", "U", "V", "W", "X", "Y", "Z", "0", "1", "2", 
					"3", "4", "5", "6", "7", "8", "9"
				);
				$charsLen = count($chars) - 1;
			 
				shuffle($chars);
			
				$output = "";
				for ($i=0; $i<8; $i++)
				{
					$output .= $chars[mt_rand(0, $charsLen)];
				}
				
				$password=$output;
				
				
				$testsql="select id from users where username='$username' or email='$email'";
				$re=$this->db->query($testsql);
				$test=$re->fetch();
				
				if(!empty($test['id']))
				{
					$this->messenger->addMessage('用户名或邮箱重复');
					$this->_redirect("/admin/review/experts");
					
				}
				
				else
				{
					
					$data = array(
						'username' 	=> $username,
						'realname'  => $realname,
						'email' 	=> $email,
						'unit' 		=> $unit,
						'address' 	=> $address,
						'phone' 	=> $phone,
						'project' 	=> $project,
						'password'	=> md5($password)
					);
					
					if($this->db->insert('users',$data))
					{	
						$mail=new WestdcMailer($this->view->config->smtp);
						$body="尊敬的西部数据中心用户：
		您已经成功注册，请妥善保管您的账号信息
		
		用户名：$username
		
		密码: $password
		
		感谢您的注册
		
			西部数据中心服务组";
		
						$body.="";
						$mail->setBodyText($body);
						$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
						$mail->addTo($email);
						$mail->setSubject('欢迎注册成为西部数据中心用户');
						$mail->send();
						
						$sql="select id from users where username='{$data['username']}'";
						$re=$this->db->query($sql);
						$row = $re->fetch();
						
						$sql="insert into mdexperts (id,speciality) values ('{$row['id']}','$speciality')";
							if($this->db->exec($sql)>0)
							{
								$this->messenger->addMessage('成功添加评审专家');
								$this->_redirect("/admin/review/experts");
							}
						
					}
				
				}
			}
			else
			{
				$this->_helper->viewRenderer('expertsadd');
			}
		}
				
		if($del>0)
		{
			$sql="delete from mdexperts where id='$del'";
			if($this->db->exec($sql)>0)
			{
				$this->messenger->addMessage('删除成功！');
				$this->_redirect('/admin/review/experts');	
			}
		}
		
		if($edit>0)
		{
			if(!empty($submit))
			{
				$speciality = $this->_request->getParam('speciality');
				$sql = "update mdexperts set speciality='$speciality',ts_modified='".date("Y-m-d H:i:s",time())."' where id='$edit'";
				if($this->db->exec($sql)>0)
				{
					$this->messenger->addMessage('编辑成功！');
					$this->_redirect('/admin/review/experts');	
				}
			}
			else
			{
				$sql = "select m.*,m.id as mid,u.* from mdexperts m left join users u on u.id=m.id
						where m.id='$edit'";
				$re  = $this->db->query($sql);
				$row = $re->fetch();
				$this->view->infos = $row;
				$this->view->id=$edit;
				
				$this->_helper->viewRenderer('expertsedit');
			}
		}//编辑
		
		if($search)
		{
			
			$sql = "select m.*,m.id as mid,u.* from mdexperts m left join users u on u.id=m.id
					where u.realname like '%$keyword%' or m.speciality like '%$keyword%' or u.unit like '%$keyword%'";
					
			$re = $this->db->query($sql);
			$rows = $re->fetchAll();
			
			$paginator = Zend_Paginator::factory($rows);
			$paginator->setCurrentPageNumber($this->_getParam('page'));
			$paginator->setItemCountPerPage($this->view->config->page->max);
			$paginator->setView($this->view);
			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
			$this->view->paginator=$paginator;
			
		}//搜索
		
		else
		{
			$sql="select m.*,m.id as mid,u.* from mdexperts m left join users u on u.id=m.id";
			$re = $this->db->query($sql);
			$rows = $re->fetchAll();

			$paginator = Zend_Paginator::factory($rows);
			$paginator->setCurrentPageNumber($this->_getParam('page'));
			$paginator->setItemCountPerPage($this->view->config->page->max);
			$paginator->setView($this->view);
			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
			$this->view->paginator=$paginator;
		}//列表
		
		
	}//expertsAction 专家库
}