extern/egroupware_official
1
0
Fork 0
mirror of https://github.com/EGroupware/egroupware.git synced 2024-11-25 01:13:25 +01:00
Code Issues Packages Projects Releases Wiki Activity

quote order column in backup and always quote "index" as it seems to be one of very little names not automatic recogniced in MySQL, backported current name_quote from trunk

Browse Source
This commit is contained in:
Ralf Becker 2015-03-30 08:38:03 +00:00
parent 89726bc051
commit bfe9e404dd
2 changed files with 24 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
phpgwapi/inc/class.db_backup.inc.php
View File

@ -847,7 +847,7 @@ class db_backup
empty($pk) || !$max ? false : $pk.' > '.$this->db->quote($max, $schema['fd'][$pk]['type']),
__LINE__, __FILE__,
empty($pk) ? false : 0, // if no primary key, query all rows
empty($pk) ? '' : 'ORDER BY '.$pk.' ASC', // order by primary key
empty($pk) ? '' : 'ORDER BY '.$this->db->name_quote($pk).' ASC', // order by primary key
false, self::ROW_CHUNK) as $row)
{
if (!empty($pk)) $max = $row[$pk];

29
phpgwapi/inc/class.egw_db.inc.php
View File

@ -1351,37 +1351,44 @@ class egw_db
* Correctly Quote Identifiers like table- or colmnnames for use in SQL-statements
*
* This is mostly copy & paste from adodb's datadict class
* @param $name string
* @param string $_name
* @return string quoted string
*/
function name_quote($name = NULL)
function name_quote($_name = NULL)
{
if (!is_string($name)) {
return FALSE;
if (!is_string($_name))
{
return false;
}
$name = trim($name);
$name = trim($_name);
if (!$this->Link_ID && !$this->connect())
{
return False;
return false;
}
$quote = $this->Link_ID->nameQuote;
$type = $this->Type;
// if name is of the form `name`, quote it
if ( preg_match('/^`(.+)`$/', $name, $matches) ) {
return $quote . $matches[1] . $quote;
// if name is of the form `name`, remove MySQL quotes and leave it to automatic below
if ($name[0] === '`' && substr($name, -1) === '`')
{
$name = substr($name, 1, -1);
}
$quoted = array_map(function($name) use ($quote, $type)
{
// if name contains special characters, quote it
// always quote for postgreSQL, as this is the only way to support mixed case names
if (preg_match('/\W/', $name) || $this->Type == 'pgsql' && preg_match('/[A-Z]+/', $name))
if (preg_match('/\W/', $name) || $type == 'pgsql' && preg_match('/[A-Z]+/', $name) || $name == 'index')
{
return $quote . $name . $quote;
}
return $name;
}, explode('.', $name));
return implode('.', $quoted);
}
/**