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issue 2662 db class coding convention

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git-svn-id: http://xe-core.googlecode.com/svn/branches/maserati@12216 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
ovclas 2012-11-14 07:56:49 +00:00
parent 3daadb29dc
commit d77d426c4f
16 changed files with 863 additions and 772 deletions
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22
classes/db/queryparts/expression/ClickCountExpression.class.php
View file

@ -1,11 +1,12 @@
<?php <?php
/** /**
* ClickCountExpression * ClickCountExpression
* @author Arnia Software * @author Arnia Software
* @package /classes/db/queryparts/expression * @package /classes/db/queryparts/expression
* @version 0.1 * @version 0.1
*/ */
class ClickCountExpression extends SelectExpression { class ClickCountExpression extends SelectExpression
{
/** /**
* click count * click count
* @var bool * @var bool
@ -19,10 +20,12 @@
* @param bool $click_count * @param bool $click_count
* @return void * @return void
*/ */
function ClickCountExpression($column_name, $alias = NULL, $click_count = false){ function ClickCountExpression($column_name, $alias = NULL, $click_count = false)
{
parent::SelectExpression($column_name, $alias); parent::SelectExpression($column_name, $alias);
if(!is_bool($click_count)){ if(!is_bool($click_count))
{
error_log("Click_count value for $column_name was not boolean", 0); error_log("Click_count value for $column_name was not boolean", 0);
$this->click_count = false; $this->click_count = false;
return; return;
@ -30,7 +33,8 @@
$this->click_count = $click_count; $this->click_count = $click_count;
} }
function show() { function show()
{
return $this->click_count; return $this->click_count;
} }
@ -38,9 +42,11 @@
* Return column expression, ex) column = column + 1 * Return column expression, ex) column = column + 1
* @return string * @return string
*/ */
function getExpression(){ function getExpression()
{
return "$this->column_name = $this->column_name + 1"; return "$this->column_name = $this->column_name + 1";
} }
} }
?> /* End of file ClickCountExpression.class.php */
/* Location: ./classes/db/queryparts/expression/ClickCountExpression.class.php */

25
classes/db/queryparts/expression/DeleteExpression.class.php
View file

@ -1,5 +1,5 @@
<?php <?php
/** /**
* DeleteExpression * DeleteExpression
* *
* @author Arnia Software * @author Arnia Software
@ -7,8 +7,8 @@
* @version 0.1 * @version 0.1
* @todo Fix this class * @todo Fix this class
*/ */
class DeleteExpression extends Expression
class DeleteExpression extends Expression { {
/** /**
* column value * column value
* @var mixed * @var mixed
@ -21,7 +21,8 @@
* @param mixed $value * @param mixed $value
* @return void * @return void
*/ */
function DeleteExpression($column_name, $value){ function DeleteExpression($column_name, $value)
{
parent::Expression($column_name); parent::Expression($column_name);
$this->value = $value; $this->value = $value;
} }
@ -30,21 +31,23 @@
* Return column expression, ex) column = value * Return column expression, ex) column = value
* @return string * @return string
*/ */
function getExpression(){ function getExpression()
{
return "$this->column_name = $this->value"; return "$this->column_name = $this->value";
} }
function getValue(){ function getValue()
{
// TODO Escape value according to column type instead of variable type // TODO Escape value according to column type instead of variable type
if(!is_numeric($this->value)) return "'".$this->value."'"; if(!is_numeric($this->value)) return "'".$this->value."'";
return $this->value; return $this->value;
} }
function show(){ function show()
{
if(!$this->value) return false; if(!$this->value) return false;
return true; return true;
} }
} }
/* End of file DeleteExpression.class.php */
/* Location: ./classes/db/queryparts/expression/DeleteExpression.class.php */
?>

22
classes/db/queryparts/expression/Expression.class.php
View file

@ -1,5 +1,5 @@
<?php <?php
/** /**
* Expression * Expression
* Represents an expression used in select/update/insert/delete statements * Represents an expression used in select/update/insert/delete statements
* *
@ -11,7 +11,8 @@
* @package /classes/db/queryparts/expression * @package /classes/db/queryparts/expression
* @version 0.1 * @version 0.1
*/ */
class Expression { class Expression
{
/** /**
* column name * column name
* @var string * @var string
@ -23,15 +24,18 @@
* @param string $column_name * @param string $column_name
* @return void * @return void
*/ */
function Expression($column_name){ function Expression($column_name)
{
$this->column_name = $column_name; $this->column_name = $column_name;
} }
function getColumnName(){ function getColumnName()
{
return $this->column_name; return $this->column_name;
} }
function show() { function show()
{
return false; return false;
} }
@ -39,6 +43,10 @@
* Return column expression, ex) column as alias * Return column expression, ex) column as alias
* @return string * @return string
*/ */
function getExpression() { function getExpression()
} {
} }
}
/* End of file Expression.class.php */
/* Location: ./classes/db/queryparts/expression/Expression.class.php */

23
classes/db/queryparts/expression/InsertExpression.class.php
View file

@ -1,12 +1,13 @@
<?php <?php
/** /**
* InsertExpression * InsertExpression
* *
* @author Arnia Software * @author Arnia Software
* @package /classes/db/queryparts/expression * @package /classes/db/queryparts/expression
* @version 0.1 * @version 0.1
*/ */
class InsertExpression extends Expression { class InsertExpression extends Expression
{
/** /**
* argument * argument
* @var object * @var object
@ -19,25 +20,29 @@
* @param object $argument * @param object $argument
* @return void * @return void
*/ */
function InsertExpression($column_name, $argument){ function InsertExpression($column_name, $argument)
{
parent::Expression($column_name); parent::Expression($column_name);
$this->argument = $argument; $this->argument = $argument;
} }
function getValue($with_values = true){ function getValue($with_values = true)
{
if($with_values) if($with_values)
return $this->argument->getValue(); return $this->argument->getValue();
return '?'; return '?';
} }
function show(){ function show()
{
if(!$this->argument) return false; if(!$this->argument) return false;
$value = $this->argument->getValue(); $value = $this->argument->getValue();
if(!isset($value)) return false; if(!isset($value)) return false;
return true; return true;
} }
function getArgument(){ function getArgument()
{
return $this->argument; return $this->argument;
} }
@ -48,6 +53,6 @@
else else
return array(); return array();
} }
} }
/* End of file InsertExpression.class.php */
?> /* Location: ./classes/db/queryparts/expression/InsertExpression.class.php */

25
classes/db/queryparts/expression/SelectExpression.class.php
View file

@ -1,5 +1,5 @@
<?php <?php
/** /**
* SelectExpression * SelectExpression
* Represents an expresion that appears in the select clause * Represents an expresion that appears in the select clause
* *
@ -13,7 +13,8 @@
* @package /classes/db/queryparts/expression * @package /classes/db/queryparts/expression
* @version 0.1 * @version 0.1
*/ */
class SelectExpression extends Expression { class SelectExpression extends Expression
{
/** /**
* column alias name * column alias name
* @var string * @var string
@ -26,7 +27,8 @@
* @param string $alias * @param string $alias
* @return void * @return void
*/ */
function SelectExpression($column_name, $alias = NULL){ function SelectExpression($column_name, $alias = NULL)
{
parent::Expression($column_name); parent::Expression($column_name);
$this->column_alias = $alias; $this->column_alias = $alias;
} }
@ -35,15 +37,18 @@
* Return column expression, ex) column as alias * Return column expression, ex) column as alias
* @return string * @return string
*/ */
function getExpression() { function getExpression()
{
return sprintf("%s%s", $this->column_name, $this->column_alias ? " as ".$this->column_alias : ""); return sprintf("%s%s", $this->column_name, $this->column_alias ? " as ".$this->column_alias : "");
} }
function show() { function show()
{
return true; return true;
} }
function getArgument(){ function getArgument()
{
return null; return null;
} }
@ -52,8 +57,10 @@
return array(); return array();
} }
function isSubquery(){ function isSubquery()
{
return false; return false;
} }
} }
?> /* End of file SelectExpression.class.php */
/* Location: ./classes/db/queryparts/expression/SelectExpression.class.php */

19
classes/db/queryparts/expression/StarExpression.class.php
View file

@ -1,5 +1,5 @@
<?php <?php
/** /**
* StarExpression * StarExpression
* Represents the * in 'select * from ...' statements * Represents the * in 'select * from ...' statements
* *
@ -7,22 +7,27 @@
* @package /classes/db/queryparts/expression * @package /classes/db/queryparts/expression
* @version 0.1 * @version 0.1
*/ */
class StarExpression extends SelectExpression { class StarExpression extends SelectExpression
{
/** /**
* constructor, set the column to asterisk * constructor, set the column to asterisk
* @return void * @return void
*/ */
function StarExpression(){ function StarExpression()
{
parent::SelectExpression("*"); parent::SelectExpression("*");
} }
function getArgument(){ function getArgument()
{
return null; return null;
} }
function getArguments(){ function getArguments()
{
// StarExpression has no arguments // StarExpression has no arguments
return array(); return array();
} }
} }
?> /* End of file StarExpression.class.php */
/* Location: ./classes/db/queryparts/expression/StarExpression.class.php */

32
classes/db/queryparts/expression/UpdateExpression.class.php
View file

@ -1,12 +1,13 @@
<?php <?php
/** /**
* UpdateExpression * UpdateExpression
* *
* @author Arnia Software * @author Arnia Software
* @package /classes/db/queryparts/expression * @package /classes/db/queryparts/expression
* @version 0.1 * @version 0.1
*/ */
class UpdateExpression extends Expression { class UpdateExpression extends Expression
{
/** /**
* argument * argument
* @var object * @var object
@ -19,7 +20,8 @@
* @param object $argument * @param object $argument
* @return void * @return void
*/ */
function UpdateExpression($column_name, $argument){ function UpdateExpression($column_name, $argument)
{
parent::Expression($column_name); parent::Expression($column_name);
$this->argument = $argument; $this->argument = $argument;
} }
@ -28,7 +30,8 @@
* Return column expression, ex) column = value * Return column expression, ex) column = value
* @return string * @return string
*/ */
function getExpression($with_value = true){ function getExpression($with_value = true)
{
if($with_value) if($with_value)
return $this->getExpressionWithValue(); return $this->getExpressionWithValue();
return $this->getExpressionWithoutValue(); return $this->getExpressionWithoutValue();
@ -38,7 +41,8 @@
* Return column expression, ex) column = value * Return column expression, ex) column = value
* @return string * @return string
*/ */
function getExpressionWithValue(){ function getExpressionWithValue()
{
$value = $this->argument->getValue(); $value = $this->argument->getValue();
$operation = $this->argument->getColumnOperation(); $operation = $this->argument->getColumnOperation();
if(isset($operation)) if(isset($operation))
@ -51,28 +55,32 @@
* Can use prepare statement * Can use prepare statement
* @return string * @return string
*/ */
function getExpressionWithoutValue(){ function getExpressionWithoutValue()
{
$operation = $this->argument->getColumnOperation(); $operation = $this->argument->getColumnOperation();
if(isset($operation)) if(isset($operation))
return "$this->column_name = $this->column_name $operation ?"; return "$this->column_name = $this->column_name $operation ?";
return "$this->column_name = ?"; return "$this->column_name = ?";
} }
function getValue(){ function getValue()
{
// TODO Escape value according to column type instead of variable type // TODO Escape value according to column type instead of variable type
$value = $this->argument->getValue(); $value = $this->argument->getValue();
if(!is_numeric($value)) return "'".$value."'"; if(!is_numeric($value)) return "'".$value."'";
return $value; return $value;
} }
function show(){ function show()
{
if(!$this->argument) return false; if(!$this->argument) return false;
$value = $this->argument->getValue(); $value = $this->argument->getValue();
if(!isset($value)) return false; if(!isset($value)) return false;
return true; return true;
} }
function getArgument(){ function getArgument()
{
return $this->argument; return $this->argument;
} }
@ -83,7 +91,7 @@
else else
return array(); return array();
} }
} }
/* End of file UpdateExpression.class.php */
?> /* Location: ./classes/db/queryparts/expression/UpdateExpression.class.php */

30
classes/db/queryparts/expression/UpdateExpressionWithoutArgument.class.php
View file

@ -1,12 +1,13 @@
<?php <?php
/** /**
* UpdateExpression * UpdateExpression
* *
* @author Arnia Software * @author Arnia Software
* @package /classes/db/queryparts/expression * @package /classes/db/queryparts/expression
* @version 0.1 * @version 0.1
*/ */
class UpdateExpressionWithoutArgument extends UpdateExpression { class UpdateExpressionWithoutArgument extends UpdateExpression
{
/** /**
* argument * argument
* @var object * @var object
@ -19,37 +20,42 @@
* @param object $argument * @param object $argument
* @return void * @return void
*/ */
function UpdateExpressionWithoutArgument($column_name, $argument){ function UpdateExpressionWithoutArgument($column_name, $argument)
{
parent::Expression($column_name); parent::Expression($column_name);
$this->argument = $argument; $this->argument = $argument;
} }
function getExpression($with_value = true){ function getExpression($with_value = true)
{
return "$this->column_name = $this->argument"; return "$this->column_name = $this->argument";
} }
function getValue(){ function getValue()
{
// TODO Escape value according to column type instead of variable type // TODO Escape value according to column type instead of variable type
$value = $this->argument; $value = $this->argument;
if(!is_numeric($value)) return "'".$value."'"; if(!is_numeric($value)) return "'".$value."'";
return $value; return $value;
} }
function show(){ function show()
{
if(!$this->argument) return false; if(!$this->argument) return false;
$value = $this->argument; $value = $this->argument;
if(!isset($value)) return false; if(!isset($value)) return false;
return true; return true;
} }
function getArgument(){ function getArgument()
{
return null; return null;
} }
function getArguments(){ function getArguments()
{
return array(); return array();
} }
} }
/* End of file UpdateExpressionWithoutArgument.class.php */
/* Location: ./classes/db/queryparts/expression/UpdateExpressionWithoutArgument.class.php */
?>

28
classes/db/queryparts/limit/Limit.class.php
View file

@ -1,10 +1,11 @@
<?php <?php
/** /**
* @author NHN (developers@xpressengine.com) * @author NHN (developers@xpressengine.com)
* @package /classes/db/queryparts/limit * @package /classes/db/queryparts/limit
* @version 0.1 * @version 0.1
*/ */
class Limit { class Limit
{
/** /**
* start number * start number
* @var int * @var int
@ -33,9 +34,11 @@
* @param int $page_count * @param int $page_count
* @return void * @return void
*/ */
function Limit($list_count, $page= NULL, $page_count= NULL){ function Limit($list_count, $page= NULL, $page_count= NULL)
{
$this->list_count = $list_count; $this->list_count = $list_count;
if ($page){ if ($page)
{
$list_count_value = $list_count->getValue(); $list_count_value = $list_count->getValue();
$page_value = $page->getValue(); $page_value = $page->getValue();
$this->start = ($page_value - 1) * $list_count_value; $this->start = ($page_value - 1) * $list_count_value;
@ -48,22 +51,27 @@
* In case you choose to use query limit in other cases than page select * In case you choose to use query limit in other cases than page select
* @return boolean * @return boolean
*/ */
function isPageHandler(){ function isPageHandler()
{
if ($this->page)return true; if ($this->page)return true;
else return false; else return false;
} }
function getOffset(){ function getOffset()
{
return $this->start; return $this->start;
} }
function getLimit(){ function getLimit()
{
return $this->list_count->getValue(); return $this->list_count->getValue();
} }
function toString(){ function toString()
{
if ($this->page) return $this->start . ' , ' . $this->list_count->getValue(); if ($this->page) return $this->start . ' , ' . $this->list_count->getValue();
else return $this->list_count->getValue(); else return $this->list_count->getValue();
} }
} }
?> /* End of file Limit.class.php */
/* Location: ./classes/db/limit/Limit.class.php */

23
classes/db/queryparts/order/OrderByColumn.class.php
View file

@ -1,10 +1,11 @@
<?php <?php
/** /**
* @author NHN (developers@xpressengine.com) * @author NHN (developers@xpressengine.com)
* @package /classes/db/queryparts/order * @package /classes/db/queryparts/order
* @version 0.1 * @version 0.1
*/ */
class OrderByColumn { class OrderByColumn
{
/** /**
* column name * column name
* @var string * @var string
@ -22,29 +23,33 @@
* @param string $sort_order * @param string $sort_order
* @return void * @return void
*/ */
function OrderByColumn($column_name, $sort_order){ function OrderByColumn($column_name, $sort_order)
{
$this->column_name = $column_name; $this->column_name = $column_name;
$this->sort_order = $sort_order; $this->sort_order = $sort_order;
} }
function toString(){ function toString()
{
$result = $this->getColumnName(); $result = $this->getColumnName();
$result .= ' '; $result .= ' ';
$result .= is_a($this->sort_order, 'Argument') ? $this->sort_order->getValue() : $this->sort_order; $result .= is_a($this->sort_order, 'Argument') ? $this->sort_order->getValue() : $this->sort_order;
return $result; return $result;
} }
function getColumnName(){ function getColumnName()
{
return is_a($this->column_name, 'Argument') ? $this->column_name->getValue() : $this->column_name; return is_a($this->column_name, 'Argument') ? $this->column_name->getValue() : $this->column_name;
} }
function getArguments(){ function getArguments()
{
$args = array(); $args = array();
if(is_a($this->column_name, 'Argument')) if(is_a($this->column_name, 'Argument'))
$args[]= $this->column_name; $args[]= $this->column_name;
if(is_a($this->sort_order, 'Argument')) if(is_a($this->sort_order, 'Argument'))
$args[] = $this->sort_order; $args[] = $this->sort_order;
} }
} }
/* End of file OrderByColumn.class.php */
?> /* Location: ./classes/db/order/OrderByColumn.class.php */

24
classes/db/queryparts/table/CubridTableWithHint.class.php
View file

@ -1,10 +1,11 @@
<?php <?php
/** /**
* @author NHN (developers@xpressengine.com) * @author NHN (developers@xpressengine.com)
* @package /classes/db/queryparts/table * @package /classes/db/queryparts/table
* @version 0.1 * @version 0.1
*/ */
class CubridTableWithHint extends Table { class CubridTableWithHint extends Table
{
/** /**
* table name * table name
* @var string * @var string
@ -28,7 +29,8 @@
* @param array $index_hints_list * @param array $index_hints_list
* @return void * @return void
*/ */
function CubridTableWithHint($name, $alias = NULL, $index_hints_list){ function CubridTableWithHint($name, $alias = NULL, $index_hints_list)
{
parent::Table($name, $alias); parent::Table($name, $alias);
$this->index_hints_list = $index_hints_list; $this->index_hints_list = $index_hints_list;
} }
@ -37,26 +39,28 @@
* Return index hint string * Return index hint string
* @return string * @return string
*/ */
function getIndexHintString(){ function getIndexHintString()
{
$result = ''; $result = '';
// Retrieve table prefix, to add it to index name // Retrieve table prefix, to add it to index name
$db_info = Context::getDBInfo(); $db_info = Context::getDBInfo();
$prefix = $db_info->master_db["db_table_prefix"]; $prefix = $db_info->master_db["db_table_prefix"];
foreach($this->index_hints_list as $index_hint){ foreach($this->index_hints_list as $index_hint)
{
$index_hint_type = $index_hint->getIndexHintType(); $index_hint_type = $index_hint->getIndexHintType();
if($index_hint_type !== 'IGNORE'){ if($index_hint_type !== 'IGNORE')
{
$result .= $this->alias . '.' $result .= $this->alias . '.'
. '"' . $prefix . substr($index_hint->getIndexName(), 1) . '"' . $prefix . substr($index_hint->getIndexName(), 1)
. ($index_hint_type == 'FORCE' ? '(+)' : '') . ($index_hint_type == 'FORCE' ? '(+)' : '')
. ', '; . ', ';
} }
} }
$result = substr($result, 0, -2); $result = substr($result, 0, -2);
return $result; return $result;
} }
} }
/* End of file CubridTableWithHint.class.php */
?> /* Location: ./classes/db/queryparts/table/CubridTableWithHint.class.php */

20
classes/db/queryparts/table/IndexHint.class.php
View file

@ -1,10 +1,11 @@
<?php <?php
/** /**
* @author NHN (developers@xpressengine.com) * @author NHN (developers@xpressengine.com)
* @package /classes/db/queryparts/table * @package /classes/db/queryparts/table
* @version 0.1 * @version 0.1
*/ */
class IndexHint { class IndexHint
{
/** /**
* index name * index name
* @var string * @var string
@ -22,18 +23,21 @@
* @param string $index_hint_type * @param string $index_hint_type
* @return void * @return void
*/ */
function IndexHint($index_name, $index_hint_type){ function IndexHint($index_name, $index_hint_type)
{
$this->index_name = $index_name; $this->index_name = $index_name;
$this->index_hint_type = $index_hint_type; $this->index_hint_type = $index_hint_type;
} }
function getIndexName(){ function getIndexName()
{
return $this->index_name; return $this->index_name;
} }
function getIndexHintType() { function getIndexHintType()
{
return $this->index_hint_type; return $this->index_hint_type;
} }
} }
/* End of file IndexHint.class.php */
?> /* Location: ./classes/db/queryparts/table/IndexHint.class.php */

21
classes/db/queryparts/table/JoinTable.class.php
View file

@ -1,5 +1,5 @@
<?php <?php
/** /**
* class JoinTable * class JoinTable
* $conditions in an array of Condition objects * $conditions in an array of Condition objects
* *
@ -7,7 +7,8 @@
* @package /classes/db/queryparts/table * @package /classes/db/queryparts/table
* @version 0.1 * @version 0.1
*/ */
class JoinTable extends Table { class JoinTable extends Table
{
/** /**
* join type * join type
* @var string * @var string
@ -27,13 +28,15 @@
* @param array $conditions * @param array $conditions
* @return void * @return void
*/ */
function JoinTable($name, $alias, $join_type, $conditions){ function JoinTable($name, $alias, $join_type, $conditions)
{
parent::Table($name, $alias); parent::Table($name, $alias);
$this->join_type = $join_type; $this->join_type = $join_type;
$this->conditions = $conditions; $this->conditions = $conditions;
} }
function toString($with_value = true){ function toString($with_value = true)
{
$part = $this->join_type . ' ' . $this->name ; $part = $this->join_type . ' ' . $this->name ;
$part .= $this->alias ? ' as ' . $this->alias : ''; $part .= $this->alias ? ' as ' . $this->alias : '';
$part .= ' on '; $part .= ' on ';
@ -42,7 +45,8 @@
return $part; return $part;
} }
function isJoinTable(){ function isJoinTable()
{
return true; return true;
} }
@ -53,7 +57,6 @@
$args = array_merge($args, $conditionGroup->getArguments()); $args = array_merge($args, $conditionGroup->getArguments());
return $args; return $args;
} }
}
} /* End of file JoinTable.class.php */
/* Location: ./classes/db/queryparts/table/JoinTable.class.php */
?>

23
classes/db/queryparts/table/MssqlTableWithHint.class.php
View file

@ -1,10 +1,11 @@
<?php <?php
/** /**
* @author NHN (developers@xpressengine.com) * @author NHN (developers@xpressengine.com)
* @package /classes/db/queryparts/table * @package /classes/db/queryparts/table
* @version 0.1 * @version 0.1
*/ */
class MssqlTableWithHint extends Table { class MssqlTableWithHint extends Table
{
/** /**
* table name * table name
* @var string * @var string
@ -28,26 +29,30 @@
* @param string $index_hints_list * @param string $index_hints_list
* @return void * @return void
*/ */
function MssqlTableWithHint($name, $alias = NULL, $index_hints_list){ function MssqlTableWithHint($name, $alias = NULL, $index_hints_list)
{
parent::Table($name, $alias); parent::Table($name, $alias);
$this->index_hints_list = $index_hints_list; $this->index_hints_list = $index_hints_list;
} }
function toString(){ function toString()
{
$result = parent::toString(); $result = parent::toString();
$index_hint_string = ''; $index_hint_string = '';
$indexTypeList = array('USE'=>1, 'FORCE'=>1); $indexTypeList = array('USE'=>1, 'FORCE'=>1);
foreach($this->index_hints_list as $index_hint){ foreach($this->index_hints_list as $index_hint)
{
$index_hint_type = $index_hint->getIndexHintType(); $index_hint_type = $index_hint->getIndexHintType();
if(isset($indexTypeList[$index_hint_type])) if(isset($indexTypeList[$index_hint_type]))
$index_hint_string .= 'INDEX(' . $index_hint->getIndexName() . '), '; $index_hint_string .= 'INDEX(' . $index_hint->getIndexName() . '), ';
} }
if($index_hint_string != ''){ if($index_hint_string != '')
{
$result .= ' WITH(' . substr($index_hint_string, 0, -2) . ') '; $result .= ' WITH(' . substr($index_hint_string, 0, -2) . ') ';
} }
return $result; return $result;
} }
} }
/* End of file MssqlTableWithHint.class.php */
?> /* Location: ./classes/db/queryparts/table/MssqlTableWithHint.class.php */

29
classes/db/queryparts/table/MysqlTableWithHint.class.php
View file

@ -1,10 +1,11 @@
<?php <?php
/** /**
* @author NHN (developers@xpressengine.com) * @author NHN (developers@xpressengine.com)
* @package /classes/db/queryparts/table * @package /classes/db/queryparts/table
* @version 0.1 * @version 0.1
*/ */
class MysqlTableWithHint extends Table { class MysqlTableWithHint extends Table
{
/** /**
* table name * table name
* @var string * @var string
@ -28,32 +29,38 @@
* @param string $index_hints_list * @param string $index_hints_list
* @return void * @return void
*/ */
function MysqlTableWithHint($name, $alias = NULL, $index_hints_list){ function MysqlTableWithHint($name, $alias = NULL, $index_hints_list)
{
parent::Table($name, $alias); parent::Table($name, $alias);
$this->index_hints_list = $index_hints_list; $this->index_hints_list = $index_hints_list;
} }
function toString(){ function toString()
{
$result = parent::toString(); $result = parent::toString();
$use_index_hint = ''; $force_index_hint = ''; $ignore_index_hint = ''; $use_index_hint = ''; $force_index_hint = ''; $ignore_index_hint = '';
foreach($this->index_hints_list as $index_hint){ foreach($this->index_hints_list as $index_hint)
{
$index_hint_type = $index_hint->getIndexHintType(); $index_hint_type = $index_hint->getIndexHintType();
if($index_hint_type == 'USE') $use_index_hint .= $index_hint->getIndexName() . ', '; if($index_hint_type == 'USE') $use_index_hint .= $index_hint->getIndexName() . ', ';
else if($index_hint_type == 'FORCE') $force_index_hint .= $index_hint->getIndexName() . ', '; else if($index_hint_type == 'FORCE') $force_index_hint .= $index_hint->getIndexName() . ', ';
else if($index_hint_type == 'IGNORE') $ignore_index_hint .= $index_hint->getIndexName() . ', '; else if($index_hint_type == 'IGNORE') $ignore_index_hint .= $index_hint->getIndexName() . ', ';
} }
if($use_index_hint != ''){ if($use_index_hint != '')
{
$result .= ' USE INDEX (' . substr($use_index_hint, 0, -2) . ') '; $result .= ' USE INDEX (' . substr($use_index_hint, 0, -2) . ') ';
} }
if($force_index_hint != ''){ if($force_index_hint != '')
{
$result .= ' FORCE INDEX (' . substr($force_index_hint, 0, -2) . ') '; $result .= ' FORCE INDEX (' . substr($force_index_hint, 0, -2) . ') ';
} }
if($ignore_index_hint != ''){ if($ignore_index_hint != '')
{
$result .= ' IGNORE INDEX (' . substr($ignore_index_hint, 0, -2) . ') '; $result .= ' IGNORE INDEX (' . substr($ignore_index_hint, 0, -2) . ') ';
} }
return $result; return $result;
} }
} }
/* End of file MysqlTableWithHint.class.php */
?> /* Location: ./classes/db/queryparts/table/MysqlTableWithHint.class.php */

25
classes/db/queryparts/table/Table.class.php
View file

@ -1,10 +1,11 @@
<?php <?php
/** /**
* @author NHN (developers@xpressengine.com) * @author NHN (developers@xpressengine.com)
* @package /classes/db/queryparts/table * @package /classes/db/queryparts/table
* @version 0.1 * @version 0.1
*/ */
class Table { class Table
{
/** /**
* table name * table name
* @var string * @var string
@ -22,27 +23,33 @@
* @param string $alias * @param string $alias
* @return void * @return void
*/ */
function Table($name, $alias = NULL){ function Table($name, $alias = NULL)
{
$this->name = $name; $this->name = $name;
$this->alias = $alias; $this->alias = $alias;
} }
function toString(){ function toString()
{
//return $this->name; //return $this->name;
return sprintf("%s%s", $this->name, $this->alias ? ' as ' . $this->alias : ''); return sprintf("%s%s", $this->name, $this->alias ? ' as ' . $this->alias : '');
} }
function getName(){ function getName()
{
return $this->name; return $this->name;
} }
function getAlias(){ function getAlias()
{
return $this->alias; return $this->alias;
} }
function isJoinTable(){ function isJoinTable()
{
return false; return false;
} }
} }
?> /* End of file Table.class.php */
/* Location: ./classes/db/queryparts/table/Table.class.php */