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#13033

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git-svn-id: file:///svn/phpbb/trunk@7835 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
David M 2007-07-05 15:45:24 +00:00
parent 93f8e8c293
commit d3468832bb
3 changed files with 13 additions and 12 deletions
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1
phpBB/docs/CHANGELOG.html
View file

@ -220,6 +220,7 @@ p a {
<li>[Fix] Added proper unicode support to ban reasons (Bug #12947)</li>
<li>[Fix] The forum/topic sync code now recognizes other ways that the latest post in a topic can be expressed (Bug #12947) - patch provided by APTX</li>
<li>[Fix] Topic deletion via the user post deletion mechanism did not take into account statistics for forums that hold shadow topics (Bug #12981)</li>
<li>[Fix] Allow for negative and decimal numbers to be in transposed queries in the Oracle and Firebird DBAL (Bug #13033)</li>
</ul>

8
phpBB/includes/db/firebird.php
View file

@ -118,7 +118,7 @@ class dbal_firebird extends dbal
{
if (strlen($regs[3]) > 32767)
{
preg_match_all('/\'(?:[^\']++|\'\')*+\'|\\d+/', $regs[3], $vals, PREG_PATTERN_ORDER);
preg_match_all('/\'(?:[^\']++|\'\')*+\'|[\d-.]+/', $regs[3], $vals, PREG_PATTERN_ORDER);
$inserts = $vals[0];
unset($vals);
@ -135,13 +135,13 @@ class dbal_firebird extends dbal
$query = $regs[1] . '(' . $regs[2] . ') VALUES (' . implode(', ', $inserts) . ')';
}
}
else if (preg_match('/^(UPDATE ([\\w_]++)\\s+SET )([\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|\\d+)(?:,\\s*[\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|\\d+))*+)\\s+(WHERE.*)$/s', $query, $data))
else if (preg_match('/^(UPDATE ([\\w_]++)\\s+SET )([\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|\\d+)(?:,\\s*[\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]+))*+)\\s+(WHERE.*)$/s', $query, $data))
{
if (strlen($data[3]) > 32767)
{
$update = $data[1];
$where = $data[4];
preg_match_all('/(\\w++)\\s*=\\s*(\'(?:[^\']++|\'\')*+\'|\\d++)/', $data[3], $temp, PREG_SET_ORDER);
preg_match_all('/(\\w++)\\s*=\\s*(\'(?:[^\']++|\'\')*+\'|[\d-.]++)/', $data[3], $temp, PREG_SET_ORDER);
unset($data);
$cols = array();
@ -164,7 +164,7 @@ class dbal_firebird extends dbal
}
}
if (!function_exists('ibase_affected_rows') && (preg_match('/^UPDATE ([\w_]++)\s+SET [\w_]++\s*=\s*(?:\'(?:[^\']++|\'\')*+\'|\d+)(?:,\s*[\w_]++\s*=\s*(?:\'(?:[^\']++|\'\')*+\'|\d+))*+\s+(WHERE.*)$/s', $query, $regs) || preg_match('/^DELETE FROM ([\w_]++)\s*WHERE\s*(.*)$/s', $query, $regs)))
if (!function_exists('ibase_affected_rows') && (preg_match('/^UPDATE ([\w_]++)\s+SET [\w_]++\s*=\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]+)(?:,\s*[\w_]++\s*=\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]+))*+\s+(WHERE.*)$/s', $query, $regs) || preg_match('/^DELETE FROM ([\w_]++)\s*WHERE\s*(.*)$/s', $query, $regs)))
{
$affected_sql = 'SELECT COUNT(*) as num_rows_affected FROM ' . $regs[1] . ' ' . $regs[2];

16
phpBB/includes/db/oracle.php
View file

@ -115,7 +115,7 @@ class dbal_oracle extends dbal
*/
function _rewrite_where($where_clause)
{
preg_match_all('/\s*(AND|OR)?\s*([\w_.]++)\s*(?:(=|<>)\s*((?>\'(?>[^\']++|\'\')*+\'|\d+))|((NOT )?IN\s*\((?>\'(?>[^\']++|\'\')*+\',? ?|\d+,? ?)*+\)))/', $where_clause, $result, PREG_SET_ORDER);
preg_match_all('/\s*(AND|OR)?\s*([\w_.]++)\s*(?:(=|<>)\s*((?>\'(?>[^\']++|\'\')*+\'|[\d-.]+))|((NOT )?IN\s*\((?>\'(?>[^\']++|\'\')*+\',? ?|[\d-.]+,? ?)*+\)))/', $where_clause, $result, PREG_SET_ORDER);
$out = '';
foreach ($result as $val)
{
@ -143,7 +143,7 @@ class dbal_oracle extends dbal
$in_clause = array();
$sub_exp = substr($val[5], strpos($val[5], '(') + 1, -1);
$extra = false;
preg_match_all('/\'(?>[^\']++|\'\')*+\'|\d++/', $sub_exp, $sub_vals, PREG_PATTERN_ORDER);
preg_match_all('/\'(?>[^\']++|\'\')*+\'|[\d-.]++/', $sub_exp, $sub_vals, PREG_PATTERN_ORDER);
$i = 0;
foreach ($sub_vals[0] as $sub_val)
{
@ -239,7 +239,7 @@ class dbal_oracle extends dbal
if (strlen($regs[3]) > 4000)
{
$cols = explode(', ', $regs[2]);
preg_match_all('/\'(?:[^\']++|\'\')*+\'|\\d+/', $regs[3], $vals, PREG_PATTERN_ORDER);
preg_match_all('/\'(?:[^\']++|\'\')*+\'|\[\d-.]+/', $regs[3], $vals, PREG_PATTERN_ORDER);
$inserts = $vals[0];
unset($vals);
@ -256,13 +256,13 @@ class dbal_oracle extends dbal
$query = $regs[1] . '(' . $regs[2] . ') VALUES (' . implode(', ', $inserts) . ')';
}
}
else if (preg_match_all('/^(UPDATE [\\w_]++\\s+SET )([\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|\\d+)(?:,\\s*[\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|\\d+))*+)\\s+(WHERE.*)$/s', $query, $data, PREG_SET_ORDER))
else if (preg_match_all('/^(UPDATE [\\w_]++\\s+SET )([\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]+)(?:,\\s*[\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]+))*+)\\s+(WHERE.*)$/s', $query, $data, PREG_SET_ORDER))
{
if (strlen($data[0][2]) > 4000)
{
$update = $data[0][1];
$where = $data[0][3];
preg_match_all('/([\\w_]++)\\s*=\\s*(\'(?:[^\']++|\'\')*+\'|\\d++)/', $data[0][2], $temp, PREG_SET_ORDER);
preg_match_all('/([\\w_]++)\\s*=\\s*(\'(?:[^\']++|\'\')*+\'|[\d-.]++)/', $data[0][2], $temp, PREG_SET_ORDER);
unset($data);
$cols = array();
@ -288,7 +288,7 @@ class dbal_oracle extends dbal
switch (substr($query, 0, 6))
{
case 'DELETE':
if (preg_match('/^(DELETE FROM [\w_]++ WHERE)((?:\s*(?:AND|OR)?\s*[\w_]+\s*(?:(?:=|<>)\s*(?>\'(?>[^\']++|\'\')*+\'|\d+)|(?:NOT )?IN\s*\((?>\'(?>[^\']++|\'\')*+\',? ?|\d+,? ?)*+\)))*+)$/', $query, $regs))
if (preg_match('/^(DELETE FROM [\w_]++ WHERE)((?:\s*(?:AND|OR)?\s*[\w_]+\s*(?:(?:=|<>)\s*(?>\'(?>[^\']++|\'\')*+\'|[\d-.]+)|(?:NOT )?IN\s*\((?>\'(?>[^\']++|\'\')*+\',? ?|[\d-.]+,? ?)*+\)))*+)$/', $query, $regs))
{
$query = $regs[1] . $this->_rewrite_where($regs[2]);
unset($regs);
@ -296,7 +296,7 @@ class dbal_oracle extends dbal
break;
case 'UPDATE':
if (preg_match('/^(UPDATE [\\w_]++\\s+SET [\\w_]+\s*=\s*(?:\'(?:[^\']++|\'\')*+\'|\\d++|:\w++)(?:, [\\w_]+\s*=\s*(?:\'(?:[^\']++|\'\')*+\'|\\d++|:\w++))*+\\s+WHERE)(.*)$/s', $query, $regs))
if (preg_match('/^(UPDATE [\\w_]++\\s+SET [\\w_]+\s*=\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]++|:\w++)(?:, [\\w_]+\s*=\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]++|:\w++))*+\\s+WHERE)(.*)$/s', $query, $regs))
{
$query = $regs[1] . $this->_rewrite_where($regs[2]);
unset($regs);
@ -304,7 +304,7 @@ class dbal_oracle extends dbal
break;
case 'SELECT':
$query = preg_replace_callback('/([\w_.]++)\s*(?:(=|<>)\s*(?>\'(?>[^\']++|\'\')*+\'|\d++|([\w_.]++))|(?:NOT )?IN\s*\((?>\'(?>[^\']++|\'\')*+\',? ?|\d++,? ?)*+\))/', array($this, '_rewrite_col_compare'), $query);
$query = preg_replace_callback('/([\w_.]++)\s*(?:(=|<>)\s*(?>\'(?>[^\']++|\'\')*+\'|[\d-.]++|([\w_.]++))|(?:NOT )?IN\s*\((?>\'(?>[^\']++|\'\')*+\',? ?|[\d-.]++,? ?)*+\))/', array($this, '_rewrite_col_compare'), $query);
break;
}