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adds comments for phpDoc

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git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@10739 201d5d3c-b55e-5fd7-737f-ddc643e51545
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ovclas 2012-05-25 10:14:48 +00:00
parent 94be154d88
commit c65e9d3071
29 changed files with 1701 additions and 583 deletions
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146
classes/db/queryparts/Query.class.php
View file

@ -1,23 +1,88 @@
<?php
/**
* @author NHN (developers@xpressengine.com)
* @package /classes/db/queryparts
* @version 0.1
*/
class Query extends Object {
/**
* Query id, defined in query xml file
* @var string
*/
var $queryID;
/**
* DML type, ex) INSERT, DELETE, UPDATE, SELECT
* @var string
*/
var $action;
/**
* priority level ex)LOW_PRIORITY, HIGHT_PRIORITY
* @var string
*/
var $priority;
/**
* column list
* @var string|array
*/
var $columns;
/**
* table list
* @var string|array
*/
var $tables;
/**
* condition list
* @var string|array
*/
var $conditions;
/**
* group list
* @var string|array
*/
var $groups;
/**
* order list
* @var array
*/
var $orderby;
/**
* limit count
* @var int
*/
var $limit;
/**
* argument list
* @var array
*/
var $arguments = null;
/**
* column list
* @var array
*/
var $columnList = null;
/**
* order by text
* @var string
*/
var $_orderByString;
/**
* constructor
* @param string $queryID
* @param string $action
* @param string|array $columns
* @param string|array $tables
* @param string|array $conditions
* @param string|array $groups
* @param string|array $orderby
* @param int $limit
* @param string $priority
* @return void
*/
function Query($queryID = null
, $action = null
, $columns = null
@ -128,32 +193,62 @@
}
// START Fluent interface
/**
* seleect set
* @param string|array $columns
* @return Query return Query instance
*/
function select($columns= null){
$this->action = 'select';
$this->setColumns($columns);
return $this;
}
/**
* from set
* @param string|array $tables
* @return Query return Query instance
*/
function from($tables){
$this->setTables($tables);
return $this;
}
/**
* where set
* @param string|array $conditions
* @return Query return Query instance
*/
function where($conditions){
$this->setConditions($conditions);
return $this;
}
/**
* groupBy set
* @param string|array $groups
* @return Query return Query instance
*/
function groupBy($groups){
$this->setGroups($groups);
return $this;
}
/**
* orderBy set
* @param string|array $order
* @return Query return Query instance
*/
function orderBy($order){
$this->setOrder($order);
return $this;
}
/**
* limit set
* @param int $limit
* @return Query return Query instance
*/
function limit($limit){
$this->setLimit($limit);
return $this;
@ -168,6 +263,11 @@
return $this->priority?'LOW_PRIORITY':'';
}
/**
* Return select sql
* @param boolean $with_values
* @return string
*/
function getSelectString($with_values = true){
foreach($this->columns as $column){
if($column->show())
@ -180,6 +280,11 @@
return trim(implode($select, ', '));
}
/**
* Return update sql
* @param boolean $with_values
* @return string
*/
function getUpdateString($with_values = true){
foreach($this->columns as $column){
if($column->show())
@ -188,6 +293,11 @@
return trim(implode($update, ', '));
}
/**
* Return insert sql
* @param boolean $with_values
* @return string
*/
function getInsertString($with_values = true){
$columnsList = '';
if($this->subquery){ // means we have insert-select
@ -221,10 +331,14 @@
return $this->tables;
}
// from table_a
// from table_a inner join table_b on x=y
// from (select * from table a) as x
// from (select * from table t) as x inner join table y on y.x
/**
* from table_a
* from table_a inner join table_b on x=y
* from (select * from table a) as x
* from (select * from table t) as x inner join table y on y.x
* @param boolean $with_values
* @return string
*/
function getFromString($with_values = true){
$from = '';
$simple_table_count = 0;
@ -240,6 +354,12 @@
return $from;
}
/**
* Return where sql
* @param boolean $with_values
* @param boolean $with_optimization
* @return string
*/
function getWhereString($with_values = true, $with_optimization = true){
$where = '';
$condition_count = 0;
@ -274,6 +394,10 @@
return trim($where);
}
/**
* Return groupby sql
* @return string
*/
function getGroupByString(){
$groupBy = '';
if($this->groups) if($this->groups[0] !== "")
@ -281,6 +405,10 @@
return $groupBy;
}
/**
* Return orderby sql
* @return string
*/
function getOrderByString(){
if(!$this->_orderByString){
if(count($this->orderby) === 0) return '';
@ -298,6 +426,10 @@
return $this->limit;
}
/**
* Return limit sql
* @return string
*/
function getLimitString(){
$limit = '';
if(count($this->limit) > 0){
@ -311,6 +443,10 @@
return $this->tables[0]->getName();
}
/**
* Return argument list
* @return array
*/
function getArguments(){
if(!isset($this->arguments)){
$this->arguments = array();