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< ? php
/**
* Created by PhpStorm .
* User : liujin834
* Date : 15 / 1 / 1
* Time : 下午8 : 04
*/
namespace Westdc\Review ;
use Zend\ServiceManager\ServiceManager ;
use Zend\ServiceManager\ServiceManagerAwareInterface ;
use Westdc\EventModel\AbstractEventManager ;
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use Zend\Db\Sql ;
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class Review extends AbstractEventManager implements ServiceManagerAwareInterface {
protected $serviceManager ;
public $opt , $orderSql = " " , $limitSql = " " , $sortSql = " " ;
const REVIEW_STATUS_CANCELED = - 1 ; //取消评审
const REVIEW_STATUS_DEFAULT = 0 ; //初始状态
const REVIEW_STATUS_ACCEPT = 1 ; //接收元数据,进入评审状态
const REVIEW_STATUS_EXPERT_INVITED = 2 ; //开始邀请专家
const REVIEW_STATUS_EXPERT_ACCEPT = 3 ; //专家接受邀请
const REVIEW_STATUS_EXPERT_FEEDBACK = 4 ; //专家有反馈
const REVIEW_STATUS_PUBLISH = 5 ; //已发布
public function setServiceManager ( ServiceManager $serviceManager )
{
$this -> serviceManager = $serviceManager ;
$this -> init ();
return $this ;
}
private function init (){
$dbService = $this -> serviceManager -> get ( 'Db' );
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/** @var \PDO $this->db */
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$this -> db = $dbService -> getPdo ();
unset ( $dbService );
$this -> opt = new \stdClass ;
}
/**
* 处理sql中用到的排序, limit等语句
*/
private function processOptions ()
{
if ( isset ( $this -> opt -> limit ) && $this -> opt -> limit > 0 )
$this -> limitSql = " LIMIT { $this -> opt -> limit } " ;
if ( isset ( $this -> opt -> order ) && ! empty ( $this -> opt -> order )) {
$this -> orderSql = " ORDER BY { $this -> opt -> order } " ;
if ( isset ( $this -> opt -> sortSql ) && ! empty ( $this -> opt -> sortSql ))
$this -> sortSql = " { $this -> opt -> sort } " ;
else
$this -> sortSql = " DESC " ;
}
}
/**
* 获得最新的数据
* @ return mixed
*/
public function getLatest ()
{
$this -> processOptions ();
$sql = " select m.id,md.title,u.username,u.realname,m.status from mdstatus m
right join metadata md on md . uuid = m . uuid
left join users u on u . id = m . userid
order by m . id desc
{ $this -> limitSql } " ;
$rs = $this -> db -> query ( $sql );
return $rs -> fetchAll ();
} //getLatest()
/**
* 获得管理员负责的评审
* @ param $userId
* @ return mixed
*/
public function getAdminReview ( $userId )
{
$this -> processOptions ();
$sql = " select m.id,md.title,u.username,u.realname,m.status from mdstatus m
right join metadata md on md . uuid = m . uuid
left join users u on u . id = m . userid
where u . id = '$userId'
{ $this -> limitSql } " ;
$rs = $this -> db -> query ( $sql );
return $rs -> fetchAll ();
} //getAdminReview
/**
* 投稿元数据
* @ return mixed
*/
public function getDraft (){
$this -> processOptions ();
$searchJoin = " " ;
if ( isset ( $this -> opt -> keyword ) && ! empty ( $this -> opt -> keyword ))
{
$searchJoin = " AND md.title LIKE '% { $this -> opt -> keyword } %' " ;
}
if ( empty ( $this -> orderSql ))
{
$this -> orderSql = " ORDER BY m.ts_created DESC " ;
}
$sql = " SELECT m.id,md.title,md.uuid,u.username,u.realname,m.status,m.ts_created,gn.id as gnid FROM mdstatus m
RIGHT JOIN metadata md ON md . uuid = m . uuid
LEFT JOIN users u ON u . id = m . userid
LEFT JOIN geonetworkmetadata gn ON m . uuid = gn . uuid
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WHERE m . status = " .self::REVIEW_STATUS_DEFAULT. " $searchJoin
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{ $this -> orderSql } { $this -> sortSql }
{ $this -> limitSql } " ;
$rs = $this -> db -> query ( $sql );
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return $rs -> fetchAll ( \PDO :: FETCH_ASSOC );
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} //getDraft()
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/**
* 获取被取消评审的元数据
* @ return mixed
*/
public function getCanceled ()
{
$this -> processOptions ();
$searchJoin = " " ;
if ( isset ( $this -> opt -> keyword ) && ! empty ( $this -> opt -> keyword ))
{
$searchJoin = " AND md.title LIKE '% { $this -> opt -> keyword } %' " ;
}
if ( empty ( $this -> orderSql ))
{
$this -> orderSql = " ORDER BY m.ts_created DESC " ;
}
$sql = " SELECT m.id,md.title,md.uuid,m.status,m.ts_created FROM mdstatus m
RIGHT JOIN metadata md ON md . uuid = m . uuid
WHERE m . status = " .self::REVIEW_STATUS_CANCELED. " $searchJoin
{ $this -> orderSql } { $this -> sortSql }
{ $this -> limitSql } " ;
$rs = $this -> db -> query ( $sql );
return $rs -> fetchAll ( \PDO :: FETCH_ASSOC );
}
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/**
* 获取需要分配编辑的评审
* @ param string $filter
* @ return mixed
* filter参数帮助生成sql语句中的where、order、sort条件
*/
public function getEditor ( $filter = " " ){
$wheresql = array ();
$ordersql = array ();
$wheresql [] = " m.status in ( " . self :: REVIEW_STATUS_ACCEPT . " , " . self :: REVIEW_STATUS_EXPERT_INVITED . " , " . self :: REVIEW_STATUS_EXPERT_ACCEPT . " , " . self :: REVIEW_STATUS_EXPERT_FEEDBACK . " ) " ;
$wheresql [] = " (m.userid IS NULL OR u.usertype != 'administrator') " ;
if ( isset ( $filter [ 'keyword' ]) && ! empty ( $filter [ 'keyword' ]))
{
$wheresql [] = " (md.title like '% " . $filter [ 'keyword' ] . " %' OR u.username LIKE '% " . $filter [ 'keyword' ] . " %' OR u.realname LIKE '% " . $filter [ 'keyword' ] . " %') " ;
}
if ( count ( $wheresql ) > 0 )
{
$wheresql = " WHERE " . join ( " AND " , $wheresql );
} else {
$wheresql = " " ;
}
if ( isset ( $filter [ 'order' ]) && ! empty ( $filter [ 'order' ]))
{
$sort = " DESC " ;
if ( isset ( $filter [ 'sort' ]) && ! empty ( $filter [ 'sort' ]) && in_array ( strtolower ( $filter [ 'sort' ]), array ( 'desc' , 'asc' )))
{
$sort = $filter [ 'sort' ];
}
$ordersql [] = " { $filter [ 'order' ] } $sort " ;
}
if ( count ( $ordersql ) > 0 )
{
$ordersql = " ORDER BY " . join ( ',' , $ordersql );
} else {
$ordersql = " ORDER BY m.ts_created desc " ;
}
$sql = " select m.*,md.title,u.username,u.realname from mdstatus m
right join metadata md on md . uuid = m . uuid
left join users u on u . id = m . userid
$wheresql
$ordersql " ;
$re = $this -> db -> query ( $sql );
$rows = $re -> fetchAll ();
return $rows ;
} //getEditor();
/**
* 待审核元数据
* @ return mixed
*/
public function getAccept (){
//调试sql时需要输入adapter环境
// $dbService = $this->serviceManager->get('Db');
// $adapter = $dbService->getZendDb();
// $sql = new Sql\Sql($adapter);
// $select = $sql->select();
$select = new Sql\Select ;
$select -> from ([ 'm' => 'mdstatus' ]);
$select -> columns ( array ( '*' ));
$select -> join (
[ " md " => " metadata " ],
" md.uuid=m.uuid " ,
[ " title " ],
$select :: JOIN_RIGHT );
$select -> join (
[ " u " => " users " ],
" m.userid=u.id " ,
[ " username " , " realname " ],
$select :: JOIN_LEFT );
$select -> where ( function ( Sql\Where $where ){
$where -> AND -> in ( " m.status " ,[
self :: REVIEW_STATUS_ACCEPT ,
self :: REVIEW_STATUS_EXPERT_INVITED ,
self :: REVIEW_STATUS_EXPERT_ACCEPT ,
self :: REVIEW_STATUS_EXPERT_FEEDBACK
]);
}, Sql\Predicate\PredicateSet :: OP_AND );
if ( ! empty ( $this -> opt -> keyword ))
{
$keyword = $this -> opt -> keyword ;
$tools = $this -> serviceManager -> get ( 'Tools' );
if ( $tools -> isUUID ( $keyword )) {
$select -> where ( " md.uuid = ' $keyword ' " );
} else {
$whereSql = function ( Sql\Where $where ) use ( $keyword ){
$where -> OR -> like ( 'md.title' , " % " . $keyword . " % " );
$where -> OR -> like ( 'md.title_en' , " % " . $keyword . " % " );
};
$select -> where ( $whereSql , Sql\Predicate\PredicateSet :: OP_AND );
}
}
$select -> order ( " md.id DESC " );
// echo $sql->getSqlStringForSqlObject($select); //带环境的sql
// echo $select->getSqlString(); //普通级别的sql
// exit();
return $select ;
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} //getAccept()
/**
* 获得我负责的元数据
* @ param string $filter
* @ return null
*/
public function getAdminReviews ( $filter = " " )
{
$authService = $this -> serviceManager -> get ( 'Auth' );
$user_id = $authService -> getIdentity ( 'id' );
if ( empty ( $user_id ))
return false ;
$wheresql = array ();
$ordersql = array ();
$wheresql [] = " m.status in (1,2,3,4) " ;
$wheresql [] = " u.id= $user_id " ;
if ( isset ( $filter [ 'keyword' ]) && ! empty ( $filter [ 'keyword' ]))
{
$wheresql [] = " md.title like '% " . $filter [ 'keyword' ] . " %' " ;
}
if ( isset ( $filter [ 'code' ]) && ! empty ( $filter [ 'code' ]))
{
$wheresql [] = " s.sourceid= " . $filter [ 'code' ] . " " ;
}
if ( isset ( $filter [ 'order' ]) && ! empty ( $filter [ 'order' ]))
{
$sort = " DESC " ;
if ( isset ( $filter [ 'sort' ]) && ! empty ( $filter [ 'sort' ]) && in_array ( strtolower ( $filter [ 'sort' ]), array ( 'desc' , 'asc' )))
{
$sort = $filter [ 'sort' ];
}
$ordersql [] = " { $filter [ 'order' ] } $sort " ;
}
if ( count ( $wheresql ) > 0 )
{
$wheresql = " WHERE " . join ( " AND " , $wheresql );
} else {
$wheresql = " " ;
}
if ( count ( $ordersql ) > 0 )
{
$ordersql = " ORDER BY " . join ( ',' , $ordersql );
} else {
$ordersql = " ORDER BY m.status desc,m.ts_accepted desc " ;
}
$sql = " select m.id,g.id as gid, md.uuid,md.title,u.username,u.realname,m.status,md.id as mdid,md.author,m.ts_accepted,count(r.id) as reviews
FROM mdstatus m
right join metadata md on md . uuid = m . uuid
left join geonetworkmetadata g on m . uuid = g . uuid
left join users u on u . id = m . userid
left join datasource s on s . uuid = md . uuid
left join mdreview r ON r . uuid = md . uuid
$wheresql
GROUP BY m . id , g . id , md . uuid , md . title , u . username , u . realname , m . status , md . id , md . author , m . ts_accepted
$ordersql " ;
$re = $this -> db -> query ( $sql );
$rows = $re -> fetchAll ();
return $rows ;
} //getAdminReviews
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/**
* 取消评审
* @ param $id
* @ return bool
*/
public function cancel ( $id ){
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if ( is_numeric ( $id ))
{
$this -> getEventManager () -> trigger ( 'review.canceled' , $this , compact ( 'id' ));
return $this -> changeStatus ( $id , self :: REVIEW_STATUS_CANCELED );
} elseif ( is_array ( $id )){
foreach ( $id as $item ){
$item = ( int ) $item ;
if ( $this -> changeStatus ( $item , self :: REVIEW_STATUS_CANCELED ) === false )
return " ID: $item :取消失败 " ;
}
$this -> getEventManager () -> trigger ( 'review.canceled' , $this , compact ( 'id' ));
return true ;
}
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return false ;
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}
/**
* 接收投稿的元数据
* @ param $id
* @ return bool
*/
public function accept ( $id ){
if ( $this -> getStatus ( $id ) != self :: REVIEW_STATUS_DEFAULT )
return [
'评审状态错误,有可能的错误是:' ,
'此评审已被取消,请到<b>已取消评审的元数据</b>中将其重置' ,
'此评审已经被接收' ,
'此评审已经处于待分配责任编辑、邀请专家、等待专家评审、已通过评审的状态中'
];
$status = $this -> changeStatus ( $id , self :: REVIEW_STATUS_ACCEPT );
if ( false === $status ){
return false ;
}
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$this -> getEventManager () -> trigger ( 'review.accepted' , $this , compact ( 'id' ));
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return true ;
} //accept($id)
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/**
* 重置评审,将评审的状态设置为投稿元数据状态
* @ param $id
* @ return array | bool
*/
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public function reset ( $id ){
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if ( ! is_array ( $id ))
{
if ( $this -> getStatus ( $id ) != self :: REVIEW_STATUS_CANCELED )
return [
'此条评审的当前状态已经不属于被取消的评审,可能已经由其他管理人员重置' ,
];
$status = $this -> changeStatus ( $id , self :: REVIEW_STATUS_DEFAULT );
if ( false === $status )
return false ;
} else {
$message = [];
foreach ( $id as $item )
{
$item = ( int ) $item ;
if ( $this -> getStatus ( $item ) != self :: REVIEW_STATUS_CANCELED ){
$message [] = " ID: $item :此条评审的当前状态已经不属于被取消的评审,可能已经由其他管理人员重置 " ;
continue ;
}
$status = $this -> changeStatus ( $item , self :: REVIEW_STATUS_DEFAULT );
if ( false === $status )
$message [] = " ID: $item :重置失败 " ;
}
if ( count ( $message ) > 0 )
return $message ;
}
$this -> getEventManager () -> trigger ( 'review.reset' , $this , compact ( 'id' ));
return true ;
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} //reset()
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/**
* 更改管理员
* @ param $id array | int 可以输入数组
* @ param $user_id int : 不能输入数组
* @ return bool | string
*/
public function changeAdmin ( $id , $user_id )
{
if (( ! is_numeric ( $id ) && ! is_array ( $id )) || ! is_numeric ( $user_id ))
return false ;
if ( is_numeric ( $id )){
return $this -> db -> exec ( " UPDATE mdstatus SET userid= $user_id WHERE id= $id " );
}
if ( is_array ( $id ))
{
try {
$this -> db -> setAttribute ( \PDO :: ATTR_ERRMODE , \PDO :: ERRMODE_EXCEPTION );
$this -> db -> beginTransaction ();
foreach ( $id as $item_id ){
$item_id = $item_id + 0 ;
$this -> db -> exec ( " UPDATE mdstatus SET userid= $user_id WHERE id= $item_id " );
}
$this -> db -> commit ();
return true ;
} catch ( \Exception $e ){
$this -> db -> rollBack ();
return $e -> getMessage ();
}
}
return false ;
} //changeAdmin();
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/**
* 更改mdstatus中的status字段
* @ param $id
* @ param $status
* @ return bool
*/
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protected function changeStatus ( $id , $status ){
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$statusValues = array (
self :: REVIEW_STATUS_CANCELED , //取消评审
self :: REVIEW_STATUS_DEFAULT , //初始状态
self :: REVIEW_STATUS_ACCEPT , //接受元数据评审,进入评审阶段
self :: REVIEW_STATUS_EXPERT_INVITED , //开始邀请专家,送审阶段
self :: REVIEW_STATUS_EXPERT_ACCEPT , //专家接受邀请,在审阶段
self :: REVIEW_STATUS_EXPERT_FEEDBACK , //专家反馈,在审
self :: REVIEW_STATUS_PUBLISH , //评审结束,发布
6 , 7
);
if ( empty ( $id ) || ! isset ( $status ) || ! in_array ( $status , $statusValues ))
{
return false ;
}
else
{
if ( $status == 1 )
{ $sql = " update mdstatus set status=' $status ',ts_accepted='now()' where id in ( $id ) " ; }
else if ( $status == 5 )
{ $sql = " update mdstatus set status=' $status ',ts_finished='now()' 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
/**
* 获取mdstatus表中的status字段
* @ param $id
* @ return mixed
*/
public function getStatus ( $id )
{
$sql = " SELECT status FROM mdstatus WHERE id= $id " ;
$rs = $this -> db -> query ( $sql );
return $rs -> fetchColumn ( 0 );
}
}