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Add protection against bad entries in llx_categorie_association

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This commit is contained in:
Laurent Destailleur 2009-02-02 23:13:46 +00:00
parent 9a8a7b6a87
commit d7ea79316d
3 changed files with 19 additions and 2 deletions
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14
htdocs/categories/categorie.class.php
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@ -566,11 +566,12 @@ class Categorie
return -1;
}
// On ajoute la propriete fullpath a tous les éléments
// We add the fulpath property to each elements of first level (no parent exists)
dolibarr_syslog("Categorie::get_full_arbo call to build_path_from_id_categ", LOG_DEBUG);
foreach($this->cats as $key => $val)
{
if (isset($motherof[$key])) continue;
$this->build_path_from_id_categ($key,0); // Process a path of a root category (no mother exists)
$this->build_path_from_id_categ($key,0); // Process a path of a root category (no parent exists)
}
dolibarr_syslog("Categorie::get_full_arbo dol_sort_array", LOG_DEBUG);
@ -588,6 +589,8 @@ class Categorie
*/
function build_path_from_id_categ($id_categ,$protection=0)
{
dolibarr_syslog("Categorie::build_path_from_id_categ id_categ=".$id_categ." protection=".$protection, LOG_DEBUG);
// Defini fullpath
if (isset($this->cats[$id_categ]['id_mere']))
{
@ -610,6 +613,13 @@ class Categorie
if (! is_array($this->cats[$id_categ]['id_children'])) return;
foreach($this->cats[$id_categ]['id_children'] as $key => $idchild)
{
// Protection when a category has itself as a child (should not happen)
if ($idchild == $id_categ)
{
dolibarr_syslog("Categorie::build_path_from_id_categ bad couple (".$idchild.",".$id_categ.") in association table: An entry should not have itself has child", LOG_WARNING);
continue;
}
$this->build_path_from_id_categ($idchild,$protection);
}
return;

5
mysql/migration/2.5.0-2.6.0.sql
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@ -59,3 +59,8 @@ alter table llx_user_param drop column page;
alter table llx_commande_fournisseur_log add column comment varchar(255) NULL;
delete from llx_categorie_association where fk_categorie_mere = fk_categorie_fille;
-- Put at the end. Cas have duplicate values
ALTER TABLE llx_categorie_association ADD UNIQUE INDEX uk_categorie_association (fk_categorie_mere, fk_categorie_fille);

2
mysql/tables/llx_categorie_association.key.sql
View File

@ -24,5 +24,7 @@
ALTER TABLE llx_categorie_association ADD INDEX idx_categorie_association_fk_categorie_mere (fk_categorie_mere);
ALTER TABLE llx_categorie_association ADD INDEX idx_categorie_association_fk_categorie_fille (fk_categorie_fille);
ALTER TABLE llx_categorie_association ADD UNIQUE INDEX uk_categorie_association (fk_categorie_mere, fk_categorie_fille);
ALTER TABLE llx_categorie_association ADD CONSTRAINT fk_categorie_asso_fk_categorie_mere FOREIGN KEY (fk_categorie_mere) REFERENCES llx_categorie (rowid);
ALTER TABLE llx_categorie_association ADD CONSTRAINT fk_categorie_asso_fk_categorie_fille FOREIGN KEY (fk_categorie_fille) REFERENCES llx_categorie (rowid);