edb/inside
Archived
9
0 Fork 0
Code Issues Actions Packages Projects Releases Wiki Activity

Updates DB.php to v1.7.14

Browse Source
This commit is contained in:
nikolark committed 2012-04-09 14:02:13 +02:00
1 parent 295ac6a063
commit e1425e2f45
16 files changed
+833 -360
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

includes/DB.php
+128 -27
View File
@@ -18,9 +18,9 @@
* @author Stig Bakken <ssb@php.net>
* @author Tomas V.V.Cox <cox@idecnet.com>
* @author Daniel Convissor <danielc@php.net>
* @copyright 1997-2005 The PHP Group
* @copyright 1997-2007 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version CVS: $Id: DB.php,v 1.80 2005/02/16 02:16:00 danielc Exp $
* @version CVS: $Id: DB.php 315557 2011-08-26 14:32:35Z danielc $
* @link http://pear.php.net/package/DB
*/
@@ -424,9 +424,9 @@ define('DB_PORTABILITY_ALL', 63);
* @author Stig Bakken <ssb@php.net>
* @author Tomas V.V.Cox <cox@idecnet.com>
* @author Daniel Convissor <danielc@php.net>
* @copyright 1997-2005 The PHP Group
* @copyright 1997-2007 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version Release: 1.7.6
* @version Release: 1.7.14
* @link http://pear.php.net/package/DB
*/
class DB
@@ -467,7 +467,7 @@ class DB
return $tmp;
}
@$obj =& new $classname;
@$obj = new $classname;
foreach ($options as $option => $value) {
$test = $obj->setOption($option, $value);
@@ -544,7 +544,7 @@ class DB
return $tmp;
}
@$obj =& new $classname;
@$obj = new $classname;
foreach ($options as $option => $value) {
$test = $obj->setOption($option, $value);
@@ -555,7 +555,11 @@ class DB
$err = $obj->connect($dsninfo, $obj->getOption('persistent'));
if (DB::isError($err)) {
$err->addUserInfo($dsn);
if (is_array($dsn)) {
$err->addUserInfo(DB::getDSNString($dsn, true));
} else {
$err->addUserInfo($dsn);
}
return $err;
}
@@ -572,7 +576,7 @@ class DB
*/
function apiVersion()
{
return '1.7.6';
return '1.7.14';
}
// }}}
@@ -587,7 +591,7 @@ class DB
*/
function isError($value)
{
return is_a($value, 'DB_Error');
return is_object($value) && is_a($value, 'DB_Error');
}
// }}}
@@ -625,7 +629,7 @@ class DB
{
$manips = 'INSERT|UPDATE|DELETE|REPLACE|'
. 'CREATE|DROP|'
. 'LOAD DATA|SELECT .* INTO|COPY|'
. 'LOAD DATA|SELECT .* INTO .* FROM|COPY|'
. 'ALTER|GRANT|REVOKE|'
. 'LOCK|UNLOCK';
if (preg_match('/^\s*"?(' . $manips . ')\s+/i', $query)) {
@@ -808,13 +812,11 @@ class DB
// process the different protocol options
$parsed['protocol'] = (!empty($proto)) ? $proto : 'tcp';
$proto_opts = rawurldecode($proto_opts);
if (strpos($proto_opts, ':') !== false) {
list($proto_opts, $parsed['port']) = explode(':', $proto_opts);
}
if ($parsed['protocol'] == 'tcp') {
if (strpos($proto_opts, ':') !== false) {
list($parsed['hostspec'],
$parsed['port']) = explode(':', $proto_opts);
} else {
$parsed['hostspec'] = $proto_opts;
}
$parsed['hostspec'] = $proto_opts;
} elseif ($parsed['protocol'] == 'unix') {
$parsed['socket'] = $proto_opts;
}
@@ -847,6 +849,82 @@ class DB
return $parsed;
}
// }}}
// {{{ getDSNString()
/**
* Returns the given DSN in a string format suitable for output.
*
* @param array|string the DSN to parse and format
* @param boolean true to hide the password, false to include it
* @return string
*/
function getDSNString($dsn, $hidePassword) {
/* Calling parseDSN will ensure that we have all the array elements
* defined, and means that we deal with strings and array in the same
* manner. */
$dsnArray = DB::parseDSN($dsn);
if ($hidePassword) {
$dsnArray['password'] = 'PASSWORD';
}
/* Protocol is special-cased, as using the default "tcp" along with an
* Oracle TNS connection string fails. */
if (is_string($dsn) && strpos($dsn, 'tcp') === false && $dsnArray['protocol'] == 'tcp') {
$dsnArray['protocol'] = false;
}
// Now we just have to construct the actual string. This is ugly.
$dsnString = $dsnArray['phptype'];
if ($dsnArray['dbsyntax']) {
$dsnString .= '('.$dsnArray['dbsyntax'].')';
}
$dsnString .= '://'
.$dsnArray['username']
.':'
.$dsnArray['password']
.'@'
.$dsnArray['protocol'];
if ($dsnArray['socket']) {
$dsnString .= '('.$dsnArray['socket'].')';
}
if ($dsnArray['protocol'] && $dsnArray['hostspec']) {
$dsnString .= '+';
}
$dsnString .= $dsnArray['hostspec'];
if ($dsnArray['port']) {
$dsnString .= ':'.$dsnArray['port'];
}
$dsnString .= '/'.$dsnArray['database'];
/* Option handling. Unfortunately, parseDSN simply places options into
* the top-level array, so we'll first get rid of the fields defined by
* DB and see what's left. */
unset($dsnArray['phptype'],
$dsnArray['dbsyntax'],
$dsnArray['username'],
$dsnArray['password'],
$dsnArray['protocol'],
$dsnArray['socket'],
$dsnArray['hostspec'],
$dsnArray['port'],
$dsnArray['database']
);
if (count($dsnArray) > 0) {
$dsnString .= '?';
$i = 0;
foreach ($dsnArray as $key => $value) {
if (++$i > 1) {
$dsnString .= '&';
}
$dsnString .= $key.'='.$value;
}
}
return $dsnString;
}
// }}}
}
@@ -860,9 +938,9 @@ class DB
* @category Database
* @package DB
* @author Stig Bakken <ssb@php.net>
* @copyright 1997-2005 The PHP Group
* @copyright 1997-2007 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version Release: 1.7.6
* @version Release: 1.7.14
* @link http://pear.php.net/package/DB
*/
class DB_Error extends PEAR_Error
@@ -907,9 +985,9 @@ class DB_Error extends PEAR_Error
* @category Database
* @package DB
* @author Stig Bakken <ssb@php.net>
* @copyright 1997-2005 The PHP Group
* @copyright 1997-2007 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version Release: 1.7.6
* @version Release: 1.7.14
* @link http://pear.php.net/package/DB
*/
class DB_result
@@ -1089,7 +1167,7 @@ class DB_result
$fetchmode = DB_FETCHMODE_ASSOC;
$object_class = $this->fetchmode_object_class;
}
if ($this->limit_from !== null) {
if (is_null($rownum) && $this->limit_from !== null) {
if ($this->row_counter === null) {
$this->row_counter = $this->limit_from;
// Skip rows
@@ -1121,7 +1199,7 @@ class DB_result
if ($object_class == 'stdClass') {
$arr = (object) $arr;
} else {
$arr = &new $object_class($arr);
$arr = new $object_class($arr);
}
}
return $arr;
@@ -1171,7 +1249,7 @@ class DB_result
$fetchmode = DB_FETCHMODE_ASSOC;
$object_class = $this->fetchmode_object_class;
}
if ($this->limit_from !== null) {
if (is_null($rownum) && $this->limit_from !== null) {
if ($this->row_counter === null) {
$this->row_counter = $this->limit_from;
// Skip rows
@@ -1253,10 +1331,33 @@ class DB_result
while ($res->fetchInto($tmp, DB_FETCHMODE_ORDERED)) {
$i++;
}
return $i;
$count = $i;
} else {
return $this->dbh->numRows($this->result);
$count = $this->dbh->numRows($this->result);
}
/* fbsql is checked for here because limit queries are implemented
* using a TOP() function, which results in fbsql_num_rows still
* returning the total number of rows that would have been returned,
* rather than the real number. As a result, we'll just do the limit
* calculations for fbsql in the same way as a database with emulated
* limits. Unfortunately, we can't just do this in DB_fbsql::numRows()
* because that only gets the result resource, rather than the full
* DB_Result object. */
if (($this->dbh->features['limit'] === 'emulate'
&& $this->limit_from !== null)
|| $this->dbh->phptype == 'fbsql') {
$limit_count = is_null($this->limit_count) ? $count : $this->limit_count;
if ($count < $this->limit_from) {
$count = 0;
} elseif ($count < ($this->limit_from + $limit_count)) {
$count -= $this->limit_from;
} else {
$count = $limit_count;
}
}
return $count;
}
// }}}
@@ -1349,9 +1450,9 @@ class DB_result
* @category Database
* @package DB
* @author Stig Bakken <ssb@php.net>
* @copyright 1997-2005 The PHP Group
* @copyright 1997-2007 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version Release: 1.7.6
* @version Release: 1.7.14
* @link http://pear.php.net/package/DB
* @see DB_common::setFetchMode()
*/