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Code Issues Releases Wiki Activity

model future problems solved

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secretr
2009-11-17 15:34:54 +00:00
parent 531f6cf41b
commit 3e55ad2dad
1 changed files with 20 additions and 8 deletions
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28
e107_handlers/model_class.php
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@@ -9,8 +9,8 @@
* e107 Base Model * e107 Base Model
* *
* $Source: /cvs_backup/e107_0.8/e107_handlers/model_class.php,v $ * $Source: /cvs_backup/e107_0.8/e107_handlers/model_class.php,v $
* $Revision: 1.38 $ * $Revision: 1.39 $
* $Date: 2009-11-17 15:23:01 $ * $Date: 2009-11-17 15:34:54 $
* $Author: secretr $ * $Author: secretr $
*/ */
@@ -820,10 +820,15 @@ class e_model
*/ */
public function load($id, $force = false) public function load($id, $force = false)
{ {
if($this->hasData() && !$force) if(!$force && $this->hasData())
{ {
return $this; return $this;
} }
if($force)
{
$this->setData(array());
}
$id = intval($id); $id = intval($id);
$qry = str_replace('{ID}', $id, $this->getParam('db_query')); $qry = str_replace('{ID}', $id, $this->getParam('db_query'));
@@ -1937,7 +1942,7 @@ class e_tree_model extends e_model
* *
* @var string * @var string
*/ */
protected $_total = 0; protected $_total = false;
/** /**
* Constructor * Constructor
@@ -2013,11 +2018,17 @@ class e_tree_model extends e_model
public function load($force = false) public function load($force = false)
{ {
if(!$this->isEmpty() && !$force) if(!$force && !$this->isEmpty())
{ {
return $this; return $this;
} }
if ($force)
{
$this->setTree(array(), true);
$this->_total = false;
}
if($this->getParam('db_query') && $this->getParam('model_class') && class_exists($this->getParam('model_class'))) if($this->getParam('db_query') && $this->getParam('model_class') && class_exists($this->getParam('model_class')))
{ {
$sql = e107::getDb(); $sql = e107::getDb();
@@ -2025,15 +2036,16 @@ class e_tree_model extends e_model
$this->_total = $sql->total_results = false; $this->_total = $sql->total_results = false;
if($sql->db_Select_gen($this->getParam('db_query'))) if($sql->db_Select_gen($this->getParam('db_query')))
{ {
$this->_total = $sql->total_results; //requires SQL_CALC_FOUND_ROWS in query - see db handler // TODO - $sql->total_results variable type!!!
$this->_total = is_integer($sql->total_results) ? $sql->total_results : false; //requires SQL_CALC_FOUND_ROWS in query - see db handler
while($tmp = $sql->db_Fetch()) while($tmp = $sql->db_Fetch())
{ {
$tmp = new $class_name($tmp); $tmp = new $class_name($tmp);
$this->setNode($tmp->get($this->getFieldIdName()), $tmp); $this->setNode($tmp->get($this->getFieldIdName()), $tmp);
} }
// FIXME - test for type of $this->_total to avoid query if table is empty
if(!$this->_total && $this->getModelTable()) if(false === $this->_total && $this->getModelTable())
{ {
//SQL_CALC_FOUND_ROWS not found in the query, do one more query //SQL_CALC_FOUND_ROWS not found in the query, do one more query
$this->_total = e107::getDb()->db_Count($this->getModelTable()); $this->_total = e107::getDb()->db_Count($this->getModelTable());