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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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121
htdocs/commande/commande.class.php
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@ -1294,42 +1294,80 @@ class Commande extends CommonObject
return 0; return 0;
} }
/** /**
* \brief Supprime une ligne de la commande * \brief Supprime une ligne de la commande
* \param idligne Id de la ligne à supprimer * \param idligne Id de la ligne à supprimer
* \return int >0 si ok, <0 si ko * \return int >0 si ok, 0 si rien à supprimer, <0 si ko
* \todo ajouter une transaction SQL */
*/ function delete_line($idligne)
function delete_line($idligne) {
{ if ($this->statut == 0)
if ($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); $sql = "SELECT fk_product, qty";
if ($result) $sql.= " FROM ".MAIN_DB_PREFIX."commandedet";
{ $sql.= " WHERE rowid = '$idligne'";
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);
}
$Ligne = new CommandeLigne($this->db); $result = $this->db->query($sql);
$Ligne->id = $idligne; if ($result)
$Ligne->fk_commande = $this->id; // On en a besoin dans les triggers {
$result = $Ligne->Delete(); $obj = $this->db->fetch_object($result);
$this->update_price(); if ($obj)
{
$product = new Product($this->db);
$product->id = $obj->fk_product;
return $result; $result=$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;
}
}
/** /**
* \brief Applique une remise relative * \brief Applique une remise relative
@ -1871,6 +1909,7 @@ class Commande extends CommonObject
global $conf, $lang; global $conf, $lang;
$err = 0; $err = 0;
$this->db->begin(); $this->db->begin();
$sql = 'DELETE FROM '.MAIN_DB_PREFIX."commandedet WHERE fk_commande = $this->id ;"; $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 * \brief Supprime la ligne de commande en base
* \return int <0 si ko, 0 si ok * \return int <0 si ko, >0 si ok
*/ */
function Delete() function delete()
{ {
global $langs, $conf, $user; global $langs, $conf, $user;
dolibarr_syslog("CommandeLigne::Delete id=".$this->id);
$sql = 'DELETE FROM '.MAIN_DB_PREFIX."commandedet WHERE rowid='".$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 // Appel des triggers
include_once(DOL_DOCUMENT_ROOT . "/interfaces.class.php"); include_once(DOL_DOCUMENT_ROOT . "/interfaces.class.php");
@ -2343,11 +2383,12 @@ class CommandeLigne
$result=$interface->run_triggers('LINEORDER_DELETE',$this,$user,$langs,$conf); $result=$interface->run_triggers('LINEORDER_DELETE',$this,$user,$langs,$conf);
// Fin appel triggers // Fin appel triggers
return 0; return 1;
} }
else else
{ {
dolibarr_syslog("CommandeLigne::Delete id=".$this->id." ERROR SQL $sql"); $this->error=$this->db->lasterror();
dolibarr_syslog("CommandeLigne::delete ".$this->error);
return -1; return -1;
} }
} }