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Qual: Gestion du delete au sein d'une transaction

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This commit is contained in:
Laurent Destailleur
2007-05-04 19:44:02 +00:00
parent b40d98badc
commit 7dc522c946
1 changed files with 87 additions and 46 deletions
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133
htdocs/commande/commande.class.php
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@@ -1294,43 +1294,81 @@ class Commande extends CommonObject
return 0;
}
/**
* \brief Supprime une ligne de la commande
* \param idligne Id de la ligne <20> supprimer
* \return int >0 si ok, <0 si ko
* \todo ajouter une transaction SQL
*/
function delete_line($idligne)
{
if ($this->statut == 0)
{
$sql = "SELECT fk_product, qty";
$sql.= " FROM ".MAIN_DB_PREFIX."commandedet";
$sql.= " WHERE rowid = '$idligne';";
$result = $this->db->query($sql);
if ($result)
{
while ($obj = $this->db->fetch_object($result))
{
$product = new Product($this->db);
$product->id = $obj->fk_product;
$product->ajust_stock_commande($obj->qty, 1);
}
$this->db->free($result);
}
/**
* \brief Supprime une ligne de la commande
* \param idligne Id de la ligne <20> supprimer
* \return int >0 si ok, 0 si rien <20> supprimer, <0 si ko
*/
function delete_line($idligne)
{
if ($this->statut == 0)
{
$this->db->begin();
$sql = "SELECT fk_product, qty";
$sql.= " FROM ".MAIN_DB_PREFIX."commandedet";
$sql.= " WHERE rowid = '$idligne'";
$result = $this->db->query($sql);
if ($result)
{
$obj = $this->db->fetch_object($result);
if ($obj)
{
$product = new Product($this->db);
$product->id = $obj->fk_product;
$result=$product->ajust_stock_commande($obj->qty, 1);
// Supprime ligne
$ligne = new CommandeLigne($this->db);
$ligne->id = $idligne;
$ligne->fk_commande = $this->id; // On en a besoin dans les triggers
$result=$ligne->delete();
if ($result > 0)
{
$result=$this->update_price();
if ($result > 0)
{
$this->db->commit();
return 1;
}
else
{
$this->db->rollback();
$this->error=$this->db->lasterror();
return -1;
}
}
else
{
$this->db->rollback();
$this->error=$this->db->lasterror();
return -1;
}
}
else
{
$this->db->rollback();
return 0;
}
}
else
{
$this->db->rollback();
$this->error=$this->db->lasterror();
return -1;
}
}
else
{
return -1;
}
}
$Ligne = new CommandeLigne($this->db);
$Ligne->id = $idligne;
$Ligne->fk_commande = $this->id; // On en a besoin dans les triggers
$result = $Ligne->Delete();
$this->update_price();
return $result;
}
}
/**
* \brief Applique une remise relative
* \param user User qui positionne la remise
@@ -1870,7 +1908,8 @@ class Commande extends CommonObject
{
global $conf, $lang;
$err = 0;
$err = 0;
$this->db->begin();
$sql = 'DELETE FROM '.MAIN_DB_PREFIX."commandedet WHERE fk_commande = $this->id ;";
@@ -2325,17 +2364,18 @@ class CommandeLigne
}
/**
* \brief Supprime la ligne de commande en base
* \return int <0 si ko, 0 si ok
* \brief Supprime la ligne de commande en base
* \return int <0 si ko, >0 si ok
*/
function Delete()
function delete()
{
global $langs, $conf, $user;
dolibarr_syslog("CommandeLigne::Delete id=".$this->id);
$sql = 'DELETE FROM '.MAIN_DB_PREFIX."commandedet WHERE rowid='".$this->id."';";
if ($this->db->query($sql) )
dolibarr_syslog("CommandeLigne::delete sql=".$sql);
$resql=$this->db->query($sql);
if ($resql)
{
// Appel des triggers
include_once(DOL_DOCUMENT_ROOT . "/interfaces.class.php");
@@ -2343,11 +2383,12 @@ class CommandeLigne
$result=$interface->run_triggers('LINEORDER_DELETE',$this,$user,$langs,$conf);
// Fin appel triggers
return 0;
return 1;
}
else
{
dolibarr_syslog("CommandeLigne::Delete id=".$this->id." ERROR SQL $sql");
{
$this->error=$this->db->lasterror();
dolibarr_syslog("CommandeLigne::delete ".$this->error);
return -1;
}
}