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Commit 4cba7a40 authored by mattl's avatar mattl

DB_DataObject v1.11.4, finally!

parent 9712a928
......@@ -346,7 +346,7 @@ class DB_DataObject extends DB_DataObject_Overload
$this->_query['derive_select']
.' FROM ( SELECT'.
$this->_query['data_select'] . " \n" .
" FROM $tn \n" .
" FROM $tn " . $this->_query['useindex'] . " \n" .
$this->_join . " \n" .
$this->_query['condition'] . " \n" .
$this->_query['group_by'] . " \n" .
......@@ -362,7 +362,7 @@ class DB_DataObject extends DB_DataObject_Overload
$sql = 'SELECT ' .
$this->_query['data_select'] . " \n" .
" FROM $tn \n" .
" FROM $tn " . $this->_query['useindex'] . " \n" .
$this->_join . " \n" .
$this->_query['condition'] . " \n" .
$this->_query['group_by'] . " \n" .
......@@ -862,6 +862,43 @@ class DB_DataObject extends DB_DataObject_Overload
$this->_query['having'] .= " AND {$having}";
}
/**
* Adds a using Index
*
* $object->useIndex(); //reset the use Index
* $object->useIndex("some_index");
*
* Note do not put unfiltered user input into theis method.
* This is mysql specific at present? - might need altering to support other databases.
*
* @param string|array $index index or indexes to use.
* @access public
* @return none|PEAR::Error - invalid args only
*/
function useIndex($index = false)
{
if ($this->_query === false) {
$this->raiseError(
"You cannot do two queries on the same object (copy it before finding)",
DB_DATAOBJECT_ERROR_INVALIDARGS);
return false;
}
if ($index=== false) {
$this->_query['useindex'] = '';
return;
}
// check input...= 0 or ' ' == error!
if ((is_string($index) && !trim($index)) || (is_array($index) && !count($index)) ) {
return $this->raiseError("Having: No Valid Arguments", DB_DATAOBJECT_ERROR_INVALIDARGS);
}
$index = is_array($index) ? implode(', ', $index) : $index;
if (!$this->_query['useindex']) {
$this->_query['useindex'] = " USE INDEX ({$index}) ";
return;
}
$this->_query['useindex'] = substr($this->_query['useindex'],0, -2) . ", {$index}) ";
}
/**
* Sets the Limit
*
......@@ -1090,11 +1127,9 @@ class DB_DataObject extends DB_DataObject_Overload
continue;
}
// Ignore variables which aren't set to a value
if ( (!isset($this->$k) || ($v == 1 && $this->$k == ''))
// Ignore INTEGERS which aren't set to a value - or empty string..
if ( (!isset($this->$k) || ($v == 1 && $this->$k === ''))
&& $ignore_null
) {
continue;
......@@ -1342,7 +1377,8 @@ class DB_DataObject extends DB_DataObject_Overload
foreach($items as $k => $v) {
if ((!isset($this->$k) || ($v == 1 && $this->$k == ''))
// I think this is ignoring empty vlalues
if ((!isset($this->$k) || ($v == 1 && $this->$k === ''))
&& $ignore_null
) {
continue;
......@@ -1808,6 +1844,7 @@ class DB_DataObject extends DB_DataObject_Overload
'group_by' => '', // the GROUP BY condition
'order_by' => '', // the ORDER BY condition
'having' => '', // the HAVING condition
'useindex' => '', // the USE INDEX condition
'limit_start' => '', // the LIMIT condition
'limit_count' => '', // the LIMIT condition
'data_select' => '*', // the columns to be SELECTed
......@@ -2458,7 +2495,7 @@ class DB_DataObject extends DB_DataObject_Overload
} else {
$_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5] = DB::connect($dsn);
}
} else {
/* assumption is MDB2 */
require_once 'MDB2.php';
......@@ -2774,7 +2811,7 @@ class DB_DataObject extends DB_DataObject_Overload
function factory($table = '')
static function factory($table = '')
{
global $_DB_DATAOBJECT;
......@@ -2792,13 +2829,14 @@ class DB_DataObject extends DB_DataObject_Overload
}
// no configuration available for database
if (!empty($database) && empty($_DB_DATAOBJECT['CONFIG']['database_'.$database])) {
return DB_DataObject::raiseError(
$do = new DB_DataObject();
$do->raiseError(
"unable to find database_{$database} in Configuration, It is required for factory with database"
, 0, PEAR_ERROR_DIE );
}
/*
if ($table === '') {
if (is_a($this,'DB_DataObject') && strlen($this->tableName())) {
$table = $this->tableName();
......@@ -2809,6 +2847,7 @@ class DB_DataObject extends DB_DataObject_Overload
}
}
*/
// does this need multi db support??
$cp = isset($_DB_DATAOBJECT['CONFIG']['class_prefix']) ?
explode(PATH_SEPARATOR, $_DB_DATAOBJECT['CONFIG']['class_prefix']) : '';
......@@ -2859,7 +2898,8 @@ class DB_DataObject extends DB_DataObject_Overload
}
if (!$rclass || !class_exists($rclass)) {
return DB_DataObject::raiseError(
$dor = new DB_DataObject();
return $dor->raiseError(
"factory could not find class " .
(is_array($class) ? implode(PATH_SEPARATOR, $class) : $class ).
"from $table",
......@@ -2944,7 +2984,8 @@ class DB_DataObject extends DB_DataObject_Overload
}
}
if (!$found) {
DB_DataObject::raiseError(
$dor = new DB_DataObject();
$dor->raiseError(
"autoload:Could not find class " . implode(',', $cls) .
" using class_location value :" . $search .
" using include_path value :" . ini_get('include_path'),
......@@ -2965,7 +3006,8 @@ class DB_DataObject extends DB_DataObject_Overload
}
}
if (!$ce) {
DB_DataObject::raiseError(
$dor = new DB_DataObject();
$dor->raiseError(
"autoload:Could not autoload " . implode(',', $cls) ,
DB_DATAOBJECT_ERROR_INVALIDCONFIG);
return false;
......@@ -3975,6 +4017,7 @@ class DB_DataObject extends DB_DataObject_Overload
global $_DB_DATAOBJECT;
$keys = $this->keys();
$items = $this->table();
if (!$items) {
$this->raiseError(
"setFrom:Could not find table definition for {$this->tableName()}",
......@@ -4592,7 +4635,7 @@ class DB_DataObject extends DB_DataObject_Overload
* @access public
* @return none
*/
function debugLevel($v = null)
static function debugLevel($v = null)
{
global $_DB_DATAOBJECT;
if (empty($_DB_DATAOBJECT['CONFIG'])) {
......@@ -4646,7 +4689,8 @@ class DB_DataObject extends DB_DataObject_Overload
$error = $message;
} else {
require_once 'DB/DataObject/Error.php';
$error = PEAR::raiseError($message, $type, $behaviour,
$dor = new PEAR();
$error = $dor->raiseError($message, $type, $behaviour,
$opts=null, $userinfo=null, 'DB_DataObject_Error'
);
}
......@@ -4773,7 +4817,7 @@ class DB_DataObject extends DB_DataObject_Overload
/**
* (deprecated - use ::get / and your own caching method)
*/
function staticGet($class, $k, $v = null)
static function staticGet($class, $k, $v = null)
{
$lclass = strtolower($class);
global $_DB_DATAOBJECT;
......@@ -4799,7 +4843,8 @@ class DB_DataObject extends DB_DataObject_Overload
$obj = DB_DataObject::factory(substr($class,strlen($_DB_DATAOBJECT['CONFIG']['class_prefix'])));
if (PEAR::isError($obj)) {
DB_DataObject::raiseError("could not autoload $class", DB_DATAOBJECT_ERROR_NOCLASS);
$dor = new DB_DataObject();
$dor->raiseError("could not autoload $class", DB_DATAOBJECT_ERROR_NOCLASS);
$r = false;
return $r;
}
......@@ -4808,7 +4853,8 @@ class DB_DataObject extends DB_DataObject_Overload
$_DB_DATAOBJECT['CACHE'][$lclass] = array();
}
if (!$obj->get($k,$v)) {
DB_DataObject::raiseError("No Data return from get $k $v", DB_DATAOBJECT_ERROR_NODATA);
$dor = new DB_DataObject();
$dor->raiseError("No Data return from get $k $v", DB_DATAOBJECT_ERROR_NODATA);
$r = false;
return $r;
......
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