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issue 2119. supporting php 5.4. db classes.
git-svn-id: http://xe-core.googlecode.com/svn/branches/maserati@12686 201d5d3c-b55e-5fd7-737f-ddc643e51545
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flyskyko
parent
7fe03148f0
commit
41fdaf00c3
29 changed files with 1846 additions and 798 deletions
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@ -1,4 +1,5 @@
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<?php
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/**
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* @author NHN (developers@xpressengine.com)
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* @package /classes/db/queryparts
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@ -6,16 +7,19 @@
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*/
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class Query extends Object
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{
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/**
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* Query id, defined in query xml file
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* @var string
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*/
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var $queryID;
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/**
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* DML type, ex) INSERT, DELETE, UPDATE, SELECT
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* @var string
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*/
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var $action;
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/**
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* priority level ex)LOW_PRIORITY, HIGHT_PRIORITY
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* @var string
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@ -27,26 +31,31 @@ class Query extends Object
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* @var string|array
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*/
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var $columns;
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/**
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* table list
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* @var string|array
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*/
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var $tables;
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/**
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* condition list
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* @var string|array
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*/
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var $conditions;
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/**
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* group list
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* @var string|array
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*/
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var $groups;
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/**
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* order list
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* @var array
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*/
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var $orderby;
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/**
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* limit count
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* @var int
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@ -85,20 +94,24 @@ class Query extends Object
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* @return void
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*/
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function Query($queryID = NULL
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, $action = NULL
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, $columns = NULL
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, $tables = NULL
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, $conditions = NULL
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, $groups = NULL
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, $orderby = NULL
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, $limit = NULL
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, $priority = NULL)
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, $action = NULL
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, $columns = NULL
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, $tables = NULL
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, $conditions = NULL
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, $groups = NULL
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, $orderby = NULL
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, $limit = NULL
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, $priority = NULL)
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{
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$this->queryID = $queryID;
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$this->action = $action;
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$this->priority = $priority;
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if(!isset($tables)) return;
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if(!isset($tables))
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{
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return;
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}
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$this->columns = $this->setColumns($columns);
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$this->tables = $this->setTables($tables);
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$this->conditions = $this->setConditions($conditions);
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@ -153,7 +166,10 @@ class Query extends Object
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return;
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}
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if(!is_array($columns)) $columns = array($columns);
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if(!is_array($columns))
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{
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$columns = array($columns);
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}
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$this->columns = $columns;
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}
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@ -167,7 +183,10 @@ class Query extends Object
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return;
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}
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if(!is_array($tables)) $tables = array($tables);
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if(!is_array($tables))
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{
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$tables = array($tables);
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}
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$this->tables = $tables;
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}
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@ -180,34 +199,58 @@ class Query extends Object
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function setConditions($conditions)
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{
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$this->conditions = array();
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if(!isset($conditions) || count($conditions) === 0) return;
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if(!is_array($conditions)) $conditions = array($conditions);
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if(!isset($conditions) || count($conditions) === 0)
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{
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return;
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}
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if(!is_array($conditions))
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{
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$conditions = array($conditions);
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}
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foreach($conditions as $conditionGroup)
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{
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if($conditionGroup->show()) $this->conditions[] = $conditionGroup;
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if($conditionGroup->show())
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{
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$this->conditions[] = $conditionGroup;
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}
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}
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}
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function setGroups($groups)
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{
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if(!isset($groups) || count($groups) === 0) return;
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if(!is_array($groups)) $groups = array($groups);
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if(!isset($groups) || count($groups) === 0)
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{
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return;
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}
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if(!is_array($groups))
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{
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$groups = array($groups);
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}
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$this->groups = $groups;
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}
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function setOrder($order)
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{
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if(!isset($order) || count($order) === 0) return;
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if(!is_array($order)) $order = array($order);
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if(!isset($order) || count($order) === 0)
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{
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return;
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}
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if(!is_array($order))
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{
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$order = array($order);
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}
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$this->orderby = $order;
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}
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function setLimit($limit = NULL)
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{
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if(!isset($limit)) return;
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if(!isset($limit))
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{
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return;
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}
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$this->limit = $limit;
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}
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@ -217,7 +260,7 @@ class Query extends Object
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* @param string|array $columns
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* @return Query return Query instance
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*/
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function select($columns= NULL)
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function select($columns = NULL)
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{
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$this->action = 'select';
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$this->setColumns($columns);
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@ -278,6 +321,7 @@ class Query extends Object
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$this->setLimit($limit);
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return $this;
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}
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// END Fluent interface
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function getAction()
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@ -287,7 +331,7 @@ class Query extends Object
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function getPriority()
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{
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return $this->priority?'LOW_PRIORITY':'';
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return $this->priority ? 'LOW_PRIORITY' : '';
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}
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/**
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@ -304,9 +348,12 @@ class Query extends Object
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function getClickCountColumns()
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{
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$click_count_columns = array();
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foreach($this->columns as $column){
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foreach($this->columns as $column)
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{
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if($column->show() && is_a($column, 'ClickCountExpression'))
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{
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$click_count_columns[] = $column;
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}
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}
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return $click_count_columns;
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}
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@ -321,12 +368,16 @@ class Query extends Object
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foreach($this->columns as $column)
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{
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if($column->show())
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{
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if($column->isSubquery())
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{
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$select[] = $column->toString($with_values) . ' as '. $column->getAlias();
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$select[] = $column->toString($with_values) . ' as ' . $column->getAlias();
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}
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else
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{
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$select[] = $column->getExpression($with_values);
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}
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}
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}
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return trim(implode($select, ', '));
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}
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@ -341,7 +392,9 @@ class Query extends Object
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foreach($this->columns as $column)
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{
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if($column->show())
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{
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$update[] = $column->getExpression($with_values);
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}
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}
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return trim(implode($update, ', '));
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}
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@ -401,14 +454,26 @@ class Query extends Object
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$simple_table_count = 0;
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foreach($this->tables as $table)
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{
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if($table->isJoinTable() || !$simple_table_count) $from .= $table->toString($with_values) . ' ';
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else $from .= ', '.$table->toString($with_values) . ' ';
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if($table->isJoinTable() || !$simple_table_count)
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{
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$from .= $table->toString($with_values) . ' ';
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}
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else
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{
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$from .= ', ' . $table->toString($with_values) . ' ';
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}
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if(is_a($table, 'Subquery')) $from .= $table->getAlias() ? ' as ' . $table->getAlias() . ' ' : ' ';
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if(is_a($table, 'Subquery'))
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{
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$from .= $table->getAlias() ? ' as ' . $table->getAlias() . ' ' : ' ';
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}
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$simple_table_count++;
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}
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if(trim($from) == '') return '';
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if(trim($from) == '')
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{
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return '';
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}
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return $from;
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}
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@ -435,11 +500,13 @@ class Query extends Object
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}
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if($with_optimization &&
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(strstr($this->getOrderByString(), 'list_order') || strstr($this->getOrderByString(), 'update_order')))
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(strstr($this->getOrderByString(), 'list_order') || strstr($this->getOrderByString(), 'update_order')))
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{
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if($condition_count !== 0)
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{
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$where = '(' . $where . ') ';
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}
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foreach($this->orderby as $order)
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{
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@ -448,7 +515,9 @@ class Query extends Object
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{
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$opt_condition = new ConditionWithoutArgument($colName, 2100000000, 'less', 'and');
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if($condition_count === 0)
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{
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$opt_condition->setPipe("");
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}
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$where .= $opt_condition->toString($with_values) . ' ';
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$condition_count++;
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}
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@ -465,8 +534,13 @@ class Query extends Object
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function getGroupByString()
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{
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$groupBy = '';
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if($this->groups) if($this->groups[0] !== "")
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$groupBy = implode(', ', $this->groups);
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if($this->groups)
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{
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if($this->groups[0] !== "")
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{
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$groupBy = implode(', ', $this->groups);
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}
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}
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return $groupBy;
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}
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@ -478,11 +552,14 @@ class Query extends Object
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{
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if(!$this->_orderByString)
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{
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if(count($this->orderby) === 0) return '';
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if(count($this->orderby) === 0)
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{
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return '';
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}
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$orderBy = '';
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foreach($this->orderby as $order)
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{
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$orderBy .= $order->toString() .', ';
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$orderBy .= $order->toString() . ', ';
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}
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$orderBy = substr($orderBy, 0, -2);
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$this->_orderByString = $orderBy;
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@ -533,7 +610,10 @@ class Query extends Object
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if($table->isJoinTable() || is_a($table, 'Subquery'))
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{
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$args = $table->getArguments();
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if($args) $this->arguments = array_merge($this->arguments, $args);
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if($args)
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{
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$this->arguments = array_merge($this->arguments, $args);
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}
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}
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}
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}
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@ -547,30 +627,43 @@ class Query extends Object
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if($column->show())
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{
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$args = $column->getArguments();
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if($args) $this->arguments = array_merge($this->arguments, $args);
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if($args)
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{
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$this->arguments = array_merge($this->arguments, $args);
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}
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}
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}
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}
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// Condition arguments
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if(count($this->conditions) > 0)
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{
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foreach($this->conditions as $conditionGroup)
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{
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$args = $conditionGroup->getArguments();
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if(count($args) > 0) $this->arguments = array_merge($this->arguments, $args);
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if(count($args) > 0)
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{
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$this->arguments = array_merge($this->arguments, $args);
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}
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}
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}
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// Navigation arguments
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if(count($this->orderby) > 0)
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{
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foreach($this->orderby as $order)
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{
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$args = $order->getArguments();
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if(count($args) > 0) $this->arguments = array_merge($this->arguments, $args);
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if(count($args) > 0)
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{
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$this->arguments = array_merge($this->arguments, $args);
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}
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}
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}
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}
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return $this->arguments;
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}
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}
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}
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/* End of file Query.class.php */
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/* Location: ./classes/db/queryparts/Query.class.php */
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