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improved again function insert_local_category : only one multiple insert

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query, one update for uppercats field


git-svn-id: http://piwigo.org/svn/branches/release-1_3@272 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
z0rglub 2004-01-11 00:05:10 +00:00
parent 57b44b3146
commit 7254f66549
1 changed files with 46 additions and 24 deletions
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70
admin/update.php
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@ -96,6 +96,9 @@ function insert_local_category( $id_uppercat )
if ( !in_array( $dir, $sub_dirs ) ) delete_category( $id );
}
// array of new categories to insert
$inserts = array();
foreach ( $sub_dirs as $sub_dir ) {
// 5. Is the category already existing ? we create a subcat if not
// existing
@ -104,25 +107,15 @@ function insert_local_category( $id_uppercat )
{
if ( preg_match( '/^[a-zA-Z0-9-_.]+$/', $sub_dir ) )
{
$value = '';
$name = str_replace( '_', ' ', $sub_dir );
// we have to create the category
$query = 'INSERT INTO '.PREFIX_TABLE.'categories';
$query.= ' (dir,name,site_id,id_uppercat,uppercats) VALUES';
$query.= " ('".$sub_dir."','".$name."',1";
if ( !is_numeric( $id_uppercat ) ) $query.= ',NULL';
else $query.= ','.$id_uppercat;
$query.= ",'undef'";
$query.= ');';
mysql_query( $query );
$category_id = mysql_insert_id();
// updating uppercats field
$query = 'UPDATE '.PREFIX_TABLE.'categories';
$query.= " SET uppercats = '".$uppercats;
if ( $uppercats != '' ) $query.= ',';
$query.= $category_id;
$query.= "'";
$query.= ';';
mysql_query( $query );
$value.= "('".$sub_dir."','".$name."',1";
if ( !is_numeric( $id_uppercat ) ) $value.= ',NULL';
else $value.= ','.$id_uppercat;
$value.= ",'undef'";
$value.= ')';
array_push( $inserts, $value );
}
else
{
@ -130,13 +123,42 @@ function insert_local_category( $id_uppercat )
$output.= $lang['update_wrong_dirname'].'</span><br />';
}
}
// 6. recursive call
if ( is_numeric( $category_id ) )
{
$output.= insert_local_category( $category_id );
}
}
// we have to create the category
if ( count( $inserts ) > 0 )
{
$query = 'INSERT INTO '.PREFIX_TABLE.'categories';
$query.= ' (dir,name,site_id,id_uppercat,uppercats) VALUES ';
$query.= implode( ',', $inserts );
$query.= ';';
mysql_query( $query );
// updating uppercats field
$query = 'UPDATE '.PREFIX_TABLE.'categories';
$query.= ' SET uppercats = ';
if ( $uppercats != '' ) $query.= "CONCAT('".$uppercats."',',',id)";
else $query.= 'id';
$query.= ' WHERE id_uppercat ';
if (!is_numeric($id_uppercat)) $query.= 'IS NULL';
else $query.= '= '.$id_uppercat;
$query.= ';';
mysql_query( $query );
}
// Recursive call on the sub-categories (not virtual ones)
$query = 'SELECT id';
$query.= ' FROM '.PREFIX_TABLE.'categories';
$query.= ' WHERE site_id = 1';
if (!is_numeric($id_uppercat)) $query.= ' AND id_uppercat IS NULL';
else $query.= ' AND id_uppercat = '.$id_uppercat;
$query.= ' AND dir IS NOT NULL'; // virtual categories not taken
$query.= ';';
$result = mysql_query( $query );
while ( $row = mysql_fetch_array( $result ) )
{
$output.= insert_local_category( $row['id'] );
}
if ( is_numeric( $id_uppercat ) )
{
$output.= '</div>';