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git-svn-id: http://piwigo.org/svn/trunk@21 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
z0rglub
2003-07-01 09:27:20 +00:00
parent 1080c51deb
commit 0ec91d8b48
34 changed files with 2007 additions and 1039 deletions
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admin/include/functions.php
+53 -10
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@@ -101,13 +101,17 @@ function delete_category( $id )
{
delete_image( $row['id'] );
}
// destruction of the restrictions linked to the category
$query = 'DELETE FROM '.PREFIX_TABLE.'restrictions';
// destruction of the access linked to the category
$query = 'DELETE FROM '.PREFIX_TABLE.'user_access';
$query.= ' WHERE cat_id = '.$id;
$query.= ';';
mysql_query( $query );
$query = 'DELETE FROM '.PREFIX_TABLE.'group_access';
$query.= ' WHERE cat_id = '.$id;
$query.= ';';
mysql_query( $query );
// destruction of the sub-categories
$query = 'SELECT id';
$query.= ' FROM '.PREFIX_TABLE.'categories';
@@ -118,7 +122,7 @@ function delete_category( $id )
{
delete_category( $row['id'] );
}
// destruction of the category
$query = 'DELETE FROM '.PREFIX_TABLE.'categories';
$query.= ' WHERE id = '.$id;
@@ -156,21 +160,35 @@ function delete_image( $id )
// The delete_user function delete a user identified by the $user_id
// It also deletes :
// - all the restrictions linked to this user
// - all the access linked to this user
// - all the links to any group
// - all the favorites linked to this user
// - all sessions linked to this user
function delete_user( $user_id )
{
// destruction of the restrictions linked to the user
$query = 'DELETE FROM '.PREFIX_TABLE.'restrictions';
// destruction of the access linked to the user
$query = 'DELETE FROM '.PREFIX_TABLE.'user_access';
$query.= ' WHERE user_id = '.$user_id;
$query.= ';';
mysql_query( $query );
// destruction of the group links for this user
$query = 'DELETE FROM '.PREFIX_TABLE.'user_group';
$query.= ' WHERE user_id = '.$user_id;
$query.= ';';
mysql_query( $query );
// destruction of the favorites associated with the user
$query = 'DELETE FROM '.PREFIX_TABLE.'favorites';
$query.= ' WHERE user_id = '.$user_id;
$query.= ';';
mysql_query( $query );
// destruction of the sessions linked with the user
$query = 'DELETE FROM '.PREFIX_TABLE.'sessions';
$query.= ' WHERE user_id = '.$user_id;
$query.= ';';
mysql_query( $query );
// destruction of the user
$query = 'DELETE FROM '.PREFIX_TABLE.'users';
@@ -178,7 +196,32 @@ function delete_user( $user_id )
$query.= ';';
mysql_query( $query );
}
// delete_group deletes a group identified by its $group_id.
// It also deletes :
// - all the access linked to this group
// - all the links between this group and any user
function delete_group( $group_id )
{
// destruction of the access linked to the group
$query = 'DELETE FROM '.PREFIX_TABLE.'group_access';
$query.= ' WHERE group_id = '.$group_id;
$query.= ';';
mysql_query( $query );
// destruction of the group links for this group
$query = 'DELETE FROM '.PREFIX_TABLE.'user_group';
$query.= ' WHERE group_id = '.$group_id;
$query.= ';';
mysql_query( $query );
// destruction of the group
$query = 'DELETE FROM '.PREFIX_TABLE.'groups';
$query.= ' WHERE id = '.$group_id;
$query.= ';';
mysql_query( $query );
}
// The check_favorites function deletes all the favorites of a user if he is
// not allowed to see them (the category or an upper category is restricted
// or invisible)