<?php
class Admin_DownController 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()
    {
        //其他连接
    }
    
	//离线数据申请管理	
	function offlineappAction()
	{
		$view=(int)$this->_getParam('view');
		$start=(int)$this->_getParam('start');
		$finish=(int)$this->_getParam('finish');
		$cancel=(int)$this->_getParam('cancel');
		$deny=(int)$this->_getParam('deny');
		$page=(int)$this->_getParam('page');
		if (!$page) $page=1;
		if ($view) {
			//查看此次申请的pdf
			$sql="select * from offlineapp where id=?";
			$row=$this->db->fetchRow($sql,array($view));
			$content=file_get_contents($this->view->config->offline->savepath."/".$row['pdflink']);
			header("Content-Disposition: inline; filename=".$row['pdflink']);
			header("Content-Type:application/pdf");
			echo $content;
			die(); // do not change current html output
		} elseif ($start) {
			$sql="update dataorder set status=4  where offlineappid=?";
			$this->db->query($sql,array($start));
			$sql="select * from offlineapp where id=?";
			$row=$this->db->fetchRow($sql,array($start));
			//发送用户邮件进行信息提示和说明
			$mail = new WestdcMailer($this->view->config->smtp);
			$body=file_get_contents($this->view->config->offline->email->start_template);
			$body=str_replace("[username]",$row['username'],$body);
			$body=str_replace("[datalist]",str_replace(";","\n",$row['datalist']),$body);
			$mail->setBodyText($body);
			$mail->addTo($row['email']);
			$mail->setSubject('西部数据中心已收到您的纸质离线申请');
			$mail->setFrom($this->view->config->service->email,'西部数据中心服务组'); 
			$mail->send();
			
			//提示信息
			$this->messenger->addMessage('提示信息：该离线数据已经开始处理，请在处理完成后点击“完成”。');
			$this->_redirect('/admin/down/offlineapp/'.$page);
		} elseif ($finish) {
			try {
				$sql="update dataorder set status=5,ts_approved=now()  where offlineappid=?";
				$this->db->query($sql,array($finish));
				$sql="update offlineapp set ts_approved=now() where id=? and ts_approved is null";
				$this->db->query($sql,array($finish));
				$sql="select * from offlineapp where id=?";
				$row=$this->db->fetchRow($sql,array($finish));
				$sql="select * from dataorder left join dataset on dataset.uuid=dataorder.uuid where dataorder.offlineappid=?";
				$rs=$this->db->fetchAll($sql,array($finish));
				$has_ftp1=false;
				foreach($rs as $data) {
					if ($data['host']=='ftp1.westgis.ac.cn')
						$has_ftp1=true;
					// deal with ftp.westgis.ac.cn, use g6 to add path
					// todo ...
				}
				//deal with ftp1 account
				if ($has_ftp1) {
   			$user=(object)array("id"=>$row['userid'],
    									"username"=>"westdc_".$row['userid'],
    									"password"=>md5('westdc'.$row['userid'].rand(1000,9999)),
    									"time"=>date('Y-m-d H:i:s', strtotime('+2 week')),    									
    									//"path"=>$path,
    									"maxdata"=>$this->view->config->download->max,
    									"datacount"=>1 //represent one offline application
    									);
    			$proftp=new Proftp();
    			$proftp->db=$this->db;
    			if ($proftp->createuser($user))
    			{
    				$user->datacount=0; //force this offline to be true
    				$proftp->createuser($user);
    				$this->messenger->addMessage('提示信息：该用户申请的数据过多，请检查该用户之前已完成的申请。');
    			}
				//发送用户邮件进行信息提示和说明
				$mail = new WestdcMailer($this->view->config->smtp);
				$body=file_get_contents($this->view->config->offline->email->finish_template);
				$body=str_replace("[username]",$row['username'],$body);
				$body=str_replace("[datalist]",str_replace(";","\n",$row['datalist']),$body);
				$body=str_replace("[ftpuser]",$user->username,$body);
				$body=str_replace("[ftppwd]",$proftp->pwd,$body);
				$body=str_replace("[ftptime]",$proftp->time,$body);

				$mail->setBodyText($body);
				$mail->addTo($row['email']);
				$mail->setSubject('西部数据中心已开通了您的离线申请');
				$mail->setFrom($this->view->config->service->email,'西部数据中心服务组'); 
				$mail->send();
				} //ftp1 deal
				$this->messenger->addMessage('提示信息：该离线数据已经处理完成。');
			} catch (Exception $e) { 	
				//提示信息
				$this->messenger->addMessage($e->getMessage());
				$this->messenger->addMessage('提示信息：该数据有可能还没有收到纸质申请表。');
			}
			$this->_redirect('/admin/down/offlineapp/'.$page);
		} elseif ($cancel) {
			//取消＝删除？
			//用户提出申请的取消操作
			//$sql="update dataorder set status=-1 where (status=3 or status=4) and userid=?";
			$sql="delete from dataorder where offlineappid=? and (status=3 or status=4)";
			$this->db->query($sql,array($cancel));
			$sql="delete from offlineapp where id=?";
			$this->db->query($sql,array($cancel));
			$this->messenger->addMessage('提示信息：已删除该用户离线申请。');
			$this->_redirect('/admin/down/offlineapp/'.$page);
		} elseif ($deny) {
			//todo
		}
		$select=$this->db->select();
		$select->from('offlineapp')->where('ts_approved is null')->where('pdflink is not null')->order('ts_created desc');
		$paginator = Zend_Paginator::factory($select);
		$paginator->setCurrentPageNumber($page);
		$paginator->setItemCountPerPage($this->view->config->page->max);
		$paginator->setView($this->view);
		Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
		$this->view->paginator=$paginator;
	}
	//离线数据服务记录	
	function offlineAction()
	{
		$add=(int)$this->_getParam('add');
		$edit=(int)$this->_getParam('edit');
		$delete=(int)$this->_getParam('delete');
		$down=(int)$this->_getParam('down');
		if ($add) {
			$form=new OfflinelogForm();
			$form->pdf->setDestination($this->view->config->offline->savepath);
			if ($this->_request->isPost()) {
				$formdata=$this->_request->getPost();
				if ($form->isValid($formdata)) {
					$uploadedData = $form->getValues();
					$pdf = basename($form->pdf->getFileName());
					$sql="insert into offlineapp (username,email,unit,phone,address,postcode,project,pdflink,datalist,ts_created,ts_approved) values(?,?,?,?,?,?,?,?,?,?,now())";
					$this->db->query($sql,array($formdata['username'],$formdata['email'],$formdata['unit'],$formdata['phone'],$formdata['address'],$formdata['postcode'],$formdata['project'],$pdf,$formdata['datalist'],$formdata['ts_approved']));
					$this->messenger->addMessage('提示信息：您已经成功添加该离线服务记录。');
					$this->_redirect('/admin/down/offline');
				} else {
					$form->populate($formdata);
				}
			}
			$this->view->form=$form;
			$this->_helper->viewRenderer('offlineadd');
		} elseif ($edit){
			$form=new OfflinelogForm();
			$form->pdf->setRequired(false);
			if ($this->_request->isPost()) {
				$formdata=$this->_request->getPost();
				if ($form->isValid($formdata)) {
					$uploadedData = $form->getValues();
					$pdf = basename($form->pdf->getFileName());
					$sql="update offlineapp set username=?,email=?,unit=?,phone=?,address=?,postcode=?,project=?,";
					if ($form->pdf->isUploaded()) $sql.="pdflink=?,";
					$sql.="datalist=?,ts_approved=? where id=?";
					$param=array($formdata['username'],$formdata['email'],$formdata['unit'],$formdata['phone'],$formdata['address'],$formdata['postcode'],$formdata['project']);
					if ($form->pdf->isUploaded()) $param[]=$pdf;
					$param[]=$formdata['datalist'];
					$param[]=$formdata['ts_approved'];
					$param[]=$edit;
					$this->db->query($sql,$param);
					$this->messenger->addMessage('提示信息：您已经编辑添加该记录。');
					$this->_redirect('/admin/down/offline');
				} else {
					$form->populate($formdata);
				}
			} else {
				$sql="select * from offlineapp where id=?";
				$formdata=$this->db->fetchRow($sql,array($edit));				
				$form->submit->setLabel('保存');
				$form->populate($formdata);
			}
			$this->view->form=$form;
			$this->_helper->viewRenderer('offlineadd');
		
		} elseif ($delete) {
			$sql="delete from offlineapp where id=?";
			try {
				$this->db->query($sql,array($delete));
				$this->messenger->addMessage('提示信息：您已经成功删除该服务记录。');
			} catch (Exception $e) { 	
				$this->messenger->addMessage($e->getMessage());
			}
			$this->_redirect("/admin/down/offline");			
		} elseif ($down) {
			$this->_helper->layout->disableLayout();
			$this->_helper->viewRenderer->setNoRender();
			$sql="select * from offlineapp where ts_approved is not null and pdflink is not null order by ts_created desc";
			$rows=$this->db->fetchAll($sql);
			foreach($rows as $row){
				$content.='"'.$row['username'].'","'.$row['unit'].'","'.$row['phone'].'","'.$row['address'].'","'.$row['postcoe'].'","'.$row['project'].'","'.$row['datalist'].'","'.$row['email'].'",'.$row['ts_approved']."\n";
			}
			$this->getResponse()->setHeader('Content-Type', 'application/octet-stream')
									->setHeader('Content-Disposition','attachment; filename="offlineapp.csv"')
									->setHeader('Content-Length', strlen($content))
									->setHeader('Content-Type','application/force-download')
									->setHeader('Content-Type','application/download')
									->setHeader('Content-Description','File Transfer')
									->setHeader('Content-Transfer-Encoding','binary')
									->setHeader('Expires',0)
									->setHeader('Cache-Control','must-revalidate, post-check=0, pre-check=0')
									->setHeader('Pragma','public')
                           ->setBody($content);
		
		}
		$select=$this->db->select();
		$select->from('offlineapp')->where('ts_approved is not null')->where('pdflink is not null')->order('ts_created desc');
		$paginator = Zend_Paginator::factory($select);
		$paginator->setCurrentPageNumber($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;
	}
	
}