<?php
class Admin_HeiheController extends Zend_Controller_Action 
{
    function preDispatch()
    {
    	$this->db=Zend_Registry::get('db');
    	$this->view->config = Zend_Registry::get('config');
    }
	
    function postDispatch()
    {
    	
    }
	
    function indexAction()
    {
        
    }
	
	/*
	* projectsAction() 数据汇交计划
	* 
	*
	*
	*
	*/
	function projectAction()
	{
		$this->view->input_NameDefaultVal = "专家姓名";
		$this->view->input_EmailDefaultVal = "专家email";
		$projectTable = "heiheproject";
		
		$ac = $this->_getParam('ac');
		
		if(empty($ac) || $ac == "index")
		{
			$this->_helper->viewRenderer('project');
			
			//Search Link
			$this->view->searchLink = "/admin/heihe/project/ac/index/";
			
			$q = $this->_getParam('q');
			
			$wheresql = array();
			
			if(!empty($q))
			{
				$wheresql[] = " (title LIKE '%$q%' OR 
								 code LIKE '%$q%' OR 
								 name LIKE '%$q%' OR 
								 email LIKE '%$q%')";
				$this->view->searchKeyword = $q;
			}
			
			if(count($wheresql)>0)
			{
				$wheresql = join(" AND ",$wheresql);
			}else{
				$wheresql = "";
			}
			
			if(!empty($wheresql))
			{
				$wheresql = " WHERE ".$wheresql;
			}
			
			$sql = "SELECT * FROM $projectTable $wheresql
					ORDER BY id ASC";
			$sth = $this->db->query($sql);
			$rows = $sth->fetchAll();
			
			foreach ($rows as $k=>$v)
			{
				$rows[$k]['status'] = $this->replacestatus($v['status']);
			}
			
			$this->view->Count = count($rows);
			
			$paginator = Zend_Paginator::factory($rows);
			$paginator->setCurrentPageNumber($this->_getParam('page'));
			$paginator->setItemCountPerPage(15);
			$paginator->setView($this->view);
			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
			$this->view->paginator=$paginator;

		}//ac == index 
		
		//邀请专家
		if($ac == "invite")
		{
			$this->_helper->layout->disableLayout();
			$this->_helper->viewRenderer->setNoRender();
			
			$pid = $this->_getParam('id');
			$name = $this->_getParam('name');
			$email = $this->_getParam('email');
			
			if(!is_numeric($pid))
			{
				$this->jsonexit(array("error"=>"参数错误"));
				return true;
			}
			
			if(empty($name) || $name == $this->view->input_NameDefaultVal)
			{
				$this->jsonexit(array("error"=>"请输入专家姓名"));
				return true;
			}
			
			if(empty($email) || $email == $this->view->input_EmailDefaultVal)
			{
				$this->jsonexit(array("error"=>"请输入专家Email"));
				return true;
			}
			
			$sql = "SELECT * FROM $projectTable WHERE id=$pid";
			$sth = $this->db->query($sql);
			$row = $sth->fetch();
			
			$expert_name = $this->getArray($row['expert_name']);
			$expert_email = $this->getArray($row['expert_email']);
			$expert_validation = $this->getArray($row['expert_validation']);
			$expert_created = $this->getArray($row['expert_created']);
			
			$name_list = array();
			$email_list = array();
			$validation_list = array();
			$created_list = array();
			
			if(is_array($expert_name) && count($expert_name)>0)
			{
				if(in_array($name,$expert_name))
				{
					$this->jsonexit(array("error"=>"该专家的姓名已经存在"));
					return true;
				}
			}
			
			if(is_array($expert_email) && count($expert_email)>0)
			{
				if(in_array($email,$expert_email))
				{
					$this->jsonexit(array("error"=>"该专家的Email已经存在"));
					return true;
				}
			}
			
			
			$expert_name[] = $name;
			$expert_email[] = $email;
			$code = substr(md5($email),5,12);
			$expert_validation[] = $code;
			$expert_created[] = date("Y-m-d H:i:s",time());
			
			
			$name_list = $this->mkArray($expert_name);
			$email_list = $this->mkArray($expert_email);
			$validation_list = $this->mkArray($expert_validation);
			$created_list = $this->mkArray($expert_created);
			
			$update = array(
				"expert_name"=>$name_list,
				"expert_email"=>$email_list,
				"expert_validation"=>$validation_list,
				"expert_created"=>$created_list
			);
			$where = "id=$pid";
			
			if($this->db->update($projectTable,$update,$where))
			{
				$this->sendMailToExpert($pid,$name,$email,$code);
				$this->jsonexit(array("msg"=>"专家邀请成功！","invited"=>1));
				return true;
			}else{
				$this->jsonexit(array("error"=>"邀请失败，请重试"));
				return true;
			}

			return true;
		}// 邀请专家
		
		if($ac == "showexpert")
		{
			$del = $this->_getParam('del');
			
			if(isset($del))
			{
				
				$this->_helper->layout->disableLayout();
				$this->_helper->viewRenderer->setNoRender();
			}else{
				$this->_helper->layout->setLayout('layout-iframe');
				$this->_helper->viewRenderer('project-showexpert');
			}
			
			$pid = $this->_getParam('id');
			
			if(empty($pid) || !is_numeric($pid))
			{
				$this->view->error = "参数错误";
				return true;
			}
			
			$this->view->pid = $pid;
			
			$sql = "SELECT * FROM $projectTable WHERE id=$pid";
			$sth = $this->db->query($sql);
			$row = $sth->fetch();
			
			if(empty($row['expert_name']))
			{
				$this->view->error = "此项目还没有添加跟踪专家";
				return true;
			}
			
			$names = $this->getArray($row['expert_name']);
			$emails = $this->getArray($row['expert_email']);
			$validations = $this->getArray($row['expert_validation']);
			$created = $this->getArray($row['expert_created']);
			
			$experts = array();
			
			foreach($names as $k=>$v)
			{
				$experts[$k] = array(
				"name"=>$names[$k],
				"email"=>$emails[$k],
				"validation"=>$validations[$k],
				"created"=>$created[$k],
				"url"=>$this->makeInviteLink($pid,$validations[$k])
				);
			}
			
			$this->view->experts = $experts;
			
			$del = $this->_getParam('del');
			
			if(isset($del))
			{
				
				if(!is_numeric($del))
				{
					$this->jsonexit(array("error"=>"参数错误"));
					return true;
				}
				
				unset($names[$del]);
				unset($emails[$del]);
				unset($validations[$del]);
				unset($created[$del]);
				
				$update = array(
					"expert_name"=>$this->mkArray($names),
					"expert_email"=>$this->mkArray($emails),
					"expert_validation"=>$this->mkArray($validations),
					"expert_created"=>$this->mkArray($created),
				);
				$where = "id=$pid";
				
				if($this->db->update($projectTable,$update,$where))
				{
					$this->jsonexit(array("deleted"=>1));
					return true;
				}else{
					$this->jsonexit(array("error"=>"邀请失败，请重试"));
					return true;
				}
				
			}
			
			
			return true;
		}//ac == showexpert 查看跟踪专家
		
		if($ac == "upload")
		{
			$this->_helper->layout->setLayout('layout-iframe');
			$this->_helper->viewRenderer('project-upload');
			
			$submit = $this->_getParam('submit');

			$pid = $this->_getParam('pid');
			
			if(empty($pid) || !is_numeric($pid))
			{
				$this->view->error = "参数错误";
				return true;
			}
			
			$this->view->pid = $pid;
			
			$auth = Zend_Auth::getInstance();
			if($auth->hasIdentity())
			{
				$user = $auth->getIdentity();
				$uid = $user->id;
			}

			if(!empty($submit) && empty($this->view->error))
			{
				
				$files=new files();
				$msg = $files -> upload($this->view->config->upload,$_FILES['Filedata'],'heihe');
				
				if(empty($msg['error']))
				{
					$msg['error']="";
					$filename = $msg['db_path'];
					$filesize = $msg['file_size'];
					$filedesc = $this->_request->getParam('filedesc');
					$filetype = $msg['file_type'];
					$realname = $msg['realname'];
					
					if(!empty($row['attachid']))
					{
						$sql = "SELECT * FROM attachments WHERE id={$row['attachid']}";
						$sth = $this->db->query($sql);
						$attach = $sth->fetch();
						$this->db->exec("DELETE FROM attachments WHERE id={$row['attachid']} AND filetype='heihe'");
						@unlink($this->view->config->upload.$attach['filename']);
					}

					$sql = " INSERT INTO attachments (filename,filetype,filedesc,userid,filesize,realname) values 
							('$filename','heihe','$filedesc','$uid','$filesize','$realname') RETURNING id";
					$sth = $this->db->prepare($sql);
					$sth->execute();
					$att = $sth->fetch(PDO::FETCH_ASSOC);
					$msg['attid'] = $attid = $att['id'];
					
					$sql = "UPDATE heiheproject SET attachid=$attid WHERE id=$pid";
					$sth = $this->db->exec($sql);
					
					if($sth)
					{
						$this->view->message = "上传成功";
					}else{
						@unlink($filename);
						$this->view->error = '附件上传失败:写入附件表出错';
						return true;
					}
				}else{
					@unlink($filename);
					$this->view->error = "附件上传失败".$msg['error'];
					return true;
				}
			}
			
			$sql  = "SELECT * FROM heiheproject WHERE id=$pid";
			$sth = $this->db->query($sql);
			$row = $sth->fetch();
			
			if(!empty($row['attachid']))
			{
				$sql = "SELECT * FROM attachments WHERE id = {$row['attachid']}";
				$sth = $this->db->query($sql);
				$this->view->att = $sth->fetch();
			}
			
			return true;
		}//ac == upload
		
	}//projectsAction()
	
	function replacestatus($status)
	{
		if($status == 0)
		{
			return "计划未提交";
		}
		if($status == 1)
		{
			return "计划未审核";
		}
		if($status == 2)
		{
			return "跟踪专家审核";
		}
		if($status == 3)
		{
			return "跟踪专家通过";
		}
		if($status == 4)
		{
			return "数据委员会通过";
		}
	}
	
	//从pgsql读取数组并拆分为php数组
	function getArray($str){
		if(strlen($str)>3)
		{
			return explode(",",substr($str,1,-1));
		}else{
			return NULL;
		}
	}
	
	//将php数组组装成pgsql中的数组
	function mkArray($array){
		if(!is_array($array))
		{
			return "{".$array."}";
		}
		if(count($array)==1)
		{
			$key = max(array_keys($array));
			return "{".$array[$key]."}";
		}
		if(count($array)>1)
		{
			return "{".join(",",$array)."}";
		}
	}
	
	//发送邀请专家的邮件
	function sendMailToExpert($pid,$name,$email,$code)
	{
		$url = $this->makeInviteLink($pid,$code);
			
		include_once("EmailText.php");
		$mailtp=new EmailText($this->db,"expert-invite",array(
			'name' => $name,
			'url' => $url,
		));
		//Email test code
		
		/*
		$mail_config = array(
			'ssl' => 'ssl',
			'port' => 465,
			'auth' => 'login',
			'username' => 'la5c@qq.com',
			'password' => ''
		);
		$transport = new Zend_Mail_Transport_Smtp('smtp.qq.com', $mail_config);
		Zend_Mail::setDefaultTransport($transport);
		
		$mail=new Zend_Mail();
        $mail->setBodyText($mailtp->getBody());
		$mail->setFrom('la5c@qq.com','Jack');
        $mail->addTo($email);
        $mail->setSubject($mailtp->getSubject());
    	$mail->send();
		*/
		
		$mail=new WestdcMailer($this->view->config->smtp);
		$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
		$mail->setBodyText($mailtp->getBody());
		$mail->setSubject($mailtp->getSubject());
		$mail->addTo($email);
		$mail->send();
	}//发送邀请邮件
	
	//生成邀请连接
	function makeInviteLink($pid,$code)
	{
		$http_base = "http://".$_SERVER ['HTTP_HOST'];
		$url = $http_base."/heihe/projects/invite/".$code.'/pid/'.$pid;
		return $url;
	}//生成邀请连接
	
	public function jsonexit($data){
		$this->getResponse()
			 ->setHeader('Content-Type', 'application/json')
			 ->appendBody(json_encode($data,JSON_NUMERIC_CHECK));
		return true;
	}   

}