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upgrade to latest version of DB_DataObject

This commit is contained in:
Evan Prodromou 2009-07-15 23:35:20 -04:00
parent eb22f06ac6
commit 77faf7610b
5 changed files with 198 additions and 126 deletions
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243
extlib/DB/DataObject.php
View File

@ -2,11 +2,11 @@
/** /**
* Object Based Database Query Builder and data store * Object Based Database Query Builder and data store
* *
* PHP versions 4 and 5 * For PHP versions 4,5 and 6
* *
* LICENSE: This source file is subject to version 3.0 of the PHP license * LICENSE: This source file is subject to version 3.01 of the PHP license
* that is available through the world-wide-web at the following URI: * that is available through the world-wide-web at the following URI:
* http://www.php.net/license/3_0.txt. If you did not receive a copy of * http://www.php.net/license/3_01.txt. If you did not receive a copy of
* the PHP License and are unable to obtain it through the web, please * the PHP License and are unable to obtain it through the web, please
* send a note to license@php.net so we can mail you a copy immediately. * send a note to license@php.net so we can mail you a copy immediately.
* *
@ -14,8 +14,8 @@
* @package DB_DataObject * @package DB_DataObject
* @author Alan Knowles <alan@akbkhome.com> * @author Alan Knowles <alan@akbkhome.com>
* @copyright 1997-2006 The PHP Group * @copyright 1997-2006 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0 * @license http://www.php.net/license/3_01.txt PHP License 3.01
* @version CVS: $Id: DataObject.php,v 1.439 2008/01/30 02:14:06 alan_k Exp $ * @version CVS: $Id: DataObject.php 284150 2009-07-15 23:27:59Z alan_k $
* @link http://pear.php.net/package/DB_DataObject * @link http://pear.php.net/package/DB_DataObject
*/ */
@ -235,7 +235,7 @@ class DB_DataObject extends DB_DataObject_Overload
* @access private * @access private
* @var string * @var string
*/ */
var $_DB_DataObject_version = "1.8.8"; var $_DB_DataObject_version = "1.8.11";
/** /**
* The Database table (used by table extends) * The Database table (used by table extends)
@ -1027,7 +1027,13 @@ class DB_DataObject extends DB_DataObject_Overload
if ($leftq || $useNative) { if ($leftq || $useNative) {
$table = ($quoteIdentifiers ? $DB->quoteIdentifier($this->__table) : $this->__table); $table = ($quoteIdentifiers ? $DB->quoteIdentifier($this->__table) : $this->__table);
$r = $this->_query("INSERT INTO {$table} ($leftq) VALUES ($rightq) ");
if (($dbtype == 'pgsql') && empty($leftq)) {
$r = $this->_query("INSERT INTO {$table} DEFAULT VALUES");
} else {
$r = $this->_query("INSERT INTO {$table} ($leftq) VALUES ($rightq) ");
}
@ -1339,7 +1345,7 @@ class DB_DataObject extends DB_DataObject_Overload
* build the condition only using the object parameters. * build the condition only using the object parameters.
* *
* @access public * @access public
* @return mixed True on success, false on failure, 0 on no data affected * @return mixed Int (No. of rows affected) on success, false on failure, 0 on no data affected
*/ */
function delete($useWhere = false) function delete($useWhere = false)
{ {
@ -1369,7 +1375,13 @@ class DB_DataObject extends DB_DataObject_Overload
if (($this->_query !== false) && $this->_query['condition']) { if (($this->_query !== false) && $this->_query['condition']) {
$table = ($quoteIdentifiers ? $DB->quoteIdentifier($this->__table) : $this->__table); $table = ($quoteIdentifiers ? $DB->quoteIdentifier($this->__table) : $this->__table);
$sql = "DELETE FROM {$table} {$this->_query['condition']}{$extra_cond}"; $sql = "DELETE ";
// using a joined delete. - with useWhere..
$sql .= (!empty($this->_join) && $useWhere) ?
"{$table} FROM {$table} {$this->_join} " :
"FROM {$table} ";
$sql .= $this->_query['condition']. $extra_cond;
// add limit.. // add limit..
@ -1521,15 +1533,15 @@ class DB_DataObject extends DB_DataObject_Overload
} }
$keys = $this->keys(); $keys = $this->keys();
if (!$keys[0] && !is_string($countWhat)) { if (empty($keys[0]) && (!is_string($countWhat) || (strtoupper($countWhat) == 'DISTINCT'))) {
$this->raiseError( $this->raiseError(
"You cannot do run count without keys - use \$do->keys('id');", "You cannot do run count without keys - use \$do->count('id'), or use \$do->count('distinct id')';",
DB_DATAOBJECT_ERROR_INVALIDARGS,PEAR_ERROR_DIE); DB_DATAOBJECT_ERROR_INVALIDARGS,PEAR_ERROR_DIE);
return false; return false;
} }
$table = ($quoteIdentifiers ? $DB->quoteIdentifier($this->__table) : $this->__table); $table = ($quoteIdentifiers ? $DB->quoteIdentifier($this->__table) : $this->__table);
$key_col = ($quoteIdentifiers ? $DB->quoteIdentifier($keys[0]) : $keys[0]); $key_col = empty($keys[0]) ? '' : (($quoteIdentifiers ? $DB->quoteIdentifier($keys[0]) : $keys[0]));
$as = ($quoteIdentifiers ? $DB->quoteIdentifier('DATAOBJECT_NUM') : 'DATAOBJECT_NUM'); $as = ($quoteIdentifiers ? $DB->quoteIdentifier('DATAOBJECT_NUM') : 'DATAOBJECT_NUM');
// support distinct on default keys. // support distinct on default keys.
@ -2044,7 +2056,7 @@ class DB_DataObject extends DB_DataObject_Overload
// technically postgres native here... // technically postgres native here...
// we need to get the new improved tabledata sorted out first. // we need to get the new improved tabledata sorted out first.
if ( in_array($dbtype , array('psql', 'mysql', 'mysqli', 'mssql', 'ifx')) && if ( in_array($dbtype , array('pgsql', 'mysql', 'mysqli', 'mssql', 'ifx')) &&
($table[$usekey] & DB_DATAOBJECT_INT) && ($table[$usekey] & DB_DATAOBJECT_INT) &&
isset($realkeys[$usekey]) && ($realkeys[$usekey] == 'N') isset($realkeys[$usekey]) && ($realkeys[$usekey] == 'N')
) { ) {
@ -2125,10 +2137,13 @@ class DB_DataObject extends DB_DataObject_Overload
$this->_loadConfig(); $this->_loadConfig();
} }
// Set database driver for reference // Set database driver for reference
$db_driver = empty($_DB_DATAOBJECT['CONFIG']['db_driver']) ? 'DB' : $_DB_DATAOBJECT['CONFIG']['db_driver']; $db_driver = empty($_DB_DATAOBJECT['CONFIG']['db_driver']) ?
// is it already connected ? 'DB' : $_DB_DATAOBJECT['CONFIG']['db_driver'];
// is it already connected ?
if ($this->_database_dsn_md5 && !empty($_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5])) { if ($this->_database_dsn_md5 && !empty($_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5])) {
// connection is an error...
if (PEAR::isError($_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5])) { if (PEAR::isError($_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5])) {
return $this->raiseError( return $this->raiseError(
$_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5]->message, $_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5]->message,
@ -2137,7 +2152,7 @@ class DB_DataObject extends DB_DataObject_Overload
} }
if (!$this->_database) { if (empty($this->_database)) {
$this->_database = $_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5]->dsn['database']; $this->_database = $_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5]->dsn['database'];
$hasGetDatabase = method_exists($_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5], 'getDatabase'); $hasGetDatabase = method_exists($_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5], 'getDatabase');
@ -2166,6 +2181,7 @@ class DB_DataObject extends DB_DataObject_Overload
// try and work out what to use for the dsn ! // try and work out what to use for the dsn !
$options= &$_DB_DATAOBJECT['CONFIG']; $options= &$_DB_DATAOBJECT['CONFIG'];
// if the databse dsn dis defined in the object..
$dsn = isset($this->_database_dsn) ? $this->_database_dsn : null; $dsn = isset($this->_database_dsn) ? $this->_database_dsn : null;
if (!$dsn) { if (!$dsn) {
@ -2173,14 +2189,14 @@ class DB_DataObject extends DB_DataObject_Overload
$this->_database = isset($options["table_{$this->__table}"]) ? $options["table_{$this->__table}"] : null; $this->_database = isset($options["table_{$this->__table}"]) ? $options["table_{$this->__table}"] : null;
} }
if (!empty($_DB_DATAOBJECT['CONFIG']['debug'])) { if (!empty($_DB_DATAOBJECT['CONFIG']['debug'])) {
$this->debug("Checking for database database_{$this->_database} in options","CONNECT"); $this->debug("Checking for database specific ini ('{$this->_database}') : database_{$this->_database} in options","CONNECT");
} }
if ($this->_database && !empty($options["database_{$this->_database}"])) { if ($this->_database && !empty($options["database_{$this->_database}"])) {
$dsn = $options["database_{$this->_database}"]; $dsn = $options["database_{$this->_database}"];
} else if (!empty($options['database'])) { } else if (!empty($options['database'])) {
$dsn = $options['database']; $dsn = $options['database'];
} }
} }
@ -2205,6 +2221,9 @@ class DB_DataObject extends DB_DataObject_Overload
if (!empty($_DB_DATAOBJECT['CONFIG']['debug'])) { if (!empty($_DB_DATAOBJECT['CONFIG']['debug'])) {
$this->debug("USING CACHED CONNECTION", "CONNECT",3); $this->debug("USING CACHED CONNECTION", "CONNECT",3);
} }
if (!$this->_database) { if (!$this->_database) {
$hasGetDatabase = method_exists($_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5], 'getDatabase'); $hasGetDatabase = method_exists($_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5], 'getDatabase');
@ -2221,7 +2240,7 @@ class DB_DataObject extends DB_DataObject_Overload
return true; return true;
} }
if (!empty($_DB_DATAOBJECT['CONFIG']['debug'])) { if (!empty($_DB_DATAOBJECT['CONFIG']['debug'])) {
$this->debug("NEW CONNECTION", "CONNECT",3); $this->debug("NEW CONNECTION TP DATABASE :" .$this->_database , "CONNECT",3);
/* actualy make a connection */ /* actualy make a connection */
$this->debug(print_r($dsn,true) ." {$this->_database_dsn_md5}", "CONNECT",3); $this->debug(print_r($dsn,true) ." {$this->_database_dsn_md5}", "CONNECT",3);
} }
@ -2265,8 +2284,8 @@ class DB_DataObject extends DB_DataObject_Overload
); );
} }
if (!$this->_database) { if (empty($this->_database)) {
$hasGetDatabase = method_exists($_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5], 'getDatabase'); $hasGetDatabase = method_exists($_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5], 'getDatabase');
$this->_database = ($db_driver != 'DB' && $hasGetDatabase) $this->_database = ($db_driver != 'DB' && $hasGetDatabase)
@ -2357,38 +2376,38 @@ class DB_DataObject extends DB_DataObject_Overload
$t= explode(' ',microtime()); $t= explode(' ',microtime());
$_DB_DATAOBJECT['QUERYENDTIME'] = $time = $t[0]+$t[1]; $_DB_DATAOBJECT['QUERYENDTIME'] = $time = $t[0]+$t[1];
do {
if ($_DB_driver == 'DB') { for ($tries = 0;$tries < 3;$tries++) {
$result = $DB->query($string);
} else {
switch (strtolower(substr(trim($string),0,6))) {
case 'insert': if ($_DB_driver == 'DB') {
case 'update':
case 'delete': $result = $DB->query($string);
$result = $DB->exec($string); } else {
break; switch (strtolower(substr(trim($string),0,6))) {
default: case 'insert':
$result = $DB->query($string); case 'update':
break; case 'delete':
$result = $DB->exec($string);
break;
default:
$result = $DB->query($string);
break;
}
} }
// see if we got a failure.. - try again a few times..
if (!is_a($result,'PEAR_Error')) {
break;
}
if ($result->getCode() != -14) { // *DB_ERROR_NODBSELECTED
break; // not a connection error..
}
sleep(1); // wait before retyring..
$DB->connect($DB->dsn);
} }
// try to reconnect, at most 3 times
$again = false;
if (is_a($result, 'PEAR_Error')
AND $result->getCode() == DB_ERROR_NODBSELECTED
AND $cpt++<3) {
$DB->disconnect();
sleep(1);
$DB->connect($DB->dsn);
$again = true;
}
} while ($again);
if (is_a($result,'PEAR_Error')) { if (is_a($result,'PEAR_Error')) {
if (!empty($_DB_DATAOBJECT['CONFIG']['debug'])) { if (!empty($_DB_DATAOBJECT['CONFIG']['debug'])) {
@ -2556,11 +2575,13 @@ class DB_DataObject extends DB_DataObject_Overload
* use @ to silence it (if you are sure it is acceptable) * use @ to silence it (if you are sure it is acceptable)
* eg. $do = @DB_DataObject::factory('person') * eg. $do = @DB_DataObject::factory('person')
* *
* table name will eventually be databasename/table * table name can bedatabasename/table
* - and allow modular dataobjects to be written.. * - and allow modular dataobjects to be written..
* (this also helps proxy creation) * (this also helps proxy creation)
* *
* * Experimental Support for Multi-Database factory eg. mydatabase.mytable
*
*
* @param string $table tablename (use blank to create a new instance of the same class.) * @param string $table tablename (use blank to create a new instance of the same class.)
* @access private * @access private
* @return DataObject|PEAR_Error * @return DataObject|PEAR_Error
@ -2570,9 +2591,27 @@ class DB_DataObject extends DB_DataObject_Overload
function factory($table = '') { function factory($table = '') {
global $_DB_DATAOBJECT; global $_DB_DATAOBJECT;
// multi-database support.. - experimental.
$database = '';
if (strpos( $table,'/') !== false ) {
list($database,$table) = explode('.',$table, 2);
}
if (empty($_DB_DATAOBJECT['CONFIG'])) { if (empty($_DB_DATAOBJECT['CONFIG'])) {
DB_DataObject::_loadConfig(); DB_DataObject::_loadConfig();
} }
// no configuration available for database
if (!empty($database) && empty($_DB_DATAOBJECT['CONFIG']['database_'.$database])) {
return DB_DataObject::raiseError(
"unable to find database_{$database} in Configuration, It is required for factory with database"
, 0, PEAR_ERROR_DIE );
}
if ($table === '') { if ($table === '') {
if (is_a($this,'DB_DataObject') && strlen($this->__table)) { if (is_a($this,'DB_DataObject') && strlen($this->__table)) {
@ -2584,17 +2623,22 @@ class DB_DataObject extends DB_DataObject_Overload
} }
} }
// does this need multi db support??
$p = isset($_DB_DATAOBJECT['CONFIG']['class_prefix']) ? $p = isset($_DB_DATAOBJECT['CONFIG']['class_prefix']) ?
$_DB_DATAOBJECT['CONFIG']['class_prefix'] : ''; $_DB_DATAOBJECT['CONFIG']['class_prefix'] : '';
$class = $p . preg_replace('/[^A-Z0-9]/i','_',ucfirst($table)); $class = $p . preg_replace('/[^A-Z0-9]/i','_',ucfirst($table));
$ce = substr(phpversion(),0,1) > 4 ? class_exists($class,false) : class_exists($class); $ce = substr(phpversion(),0,1) > 4 ? class_exists($class,false) : class_exists($class);
$class = $ce ? $class : DB_DataObject::_autoloadClass($class); $class = $ce ? $class : DB_DataObject::_autoloadClass($class);
// proxy = full|light // proxy = full|light
if (!$class && isset($_DB_DATAOBJECT['CONFIG']['proxy'])) { if (!$class && isset($_DB_DATAOBJECT['CONFIG']['proxy'])) {
DB_DataObject::debug("FAILED TO Autoload $database.$table - using proxy.","FACTORY",1);
$proxyMethod = 'getProxy'.$_DB_DATAOBJECT['CONFIG']['proxy']; $proxyMethod = 'getProxy'.$_DB_DATAOBJECT['CONFIG']['proxy'];
// if you have loaded (some other way) - dont try and load it again..
class_exists('DB_DataObject_Generator') ? '' : class_exists('DB_DataObject_Generator') ? '' :
require_once 'DB/DataObject/Generator.php'; require_once 'DB/DataObject/Generator.php';
@ -2614,8 +2658,12 @@ class DB_DataObject extends DB_DataObject_Overload
"factory could not find class $class from $table", "factory could not find class $class from $table",
DB_DATAOBJECT_ERROR_INVALIDCONFIG); DB_DATAOBJECT_ERROR_INVALIDCONFIG);
} }
$ret = new $class;
return new $class; if (!empty($database)) {
DB_DataObject::debug("Setting database to $database","FACTORY",1);
$ret->database($database);
}
return $ret;
} }
/** /**
* autoload Class * autoload Class
@ -3079,7 +3127,7 @@ class DB_DataObject extends DB_DataObject_Overload
return; return;
} }
//echo '<PRE>'; print_r(func_get_args());
$useWhereAsOn = false; $useWhereAsOn = false;
// support for 2nd argument as an array of options // support for 2nd argument as an array of options
if (is_array($joinType)) { if (is_array($joinType)) {
@ -3119,8 +3167,39 @@ class DB_DataObject extends DB_DataObject_Overload
$DB = &$_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5]; $DB = &$_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5];
/// CHANGED 26 JUN 2009 - we prefer links from our local table over the remote one.
/* otherwise see if there are any links from this table to the obj. */
//print_r($this->links());
if (($ofield === false) && ($links = $this->links())) {
foreach ($links as $k => $v) {
/* link contains {this column} = {linked table}:{linked column} */
$ar = explode(':', $v);
// Feature Request #4266 - Allow joins with multiple keys
if (strpos($k, ',') !== false) {
$k = explode(',', $k);
}
if (strpos($ar[1], ',') !== false) {
$ar[1] = explode(',', $ar[1]);
}
if ($ar[0] == $obj->__table) {
if ($joinCol !== false) {
if ($k == $joinCol) {
$tfield = $k;
$ofield = $ar[1];
break;
} else {
continue;
}
} else {
$tfield = $k;
$ofield = $ar[1];
break;
}
}
}
}
/* look up the links for obj table */ /* look up the links for obj table */
//print_r($obj->links()); //print_r($obj->links());
if (!$ofield && ($olinks = $obj->links())) { if (!$ofield && ($olinks = $obj->links())) {
@ -3164,37 +3243,6 @@ class DB_DataObject extends DB_DataObject_Overload
} }
} }
/* otherwise see if there are any links from this table to the obj. */
//print_r($this->links());
if (($ofield === false) && ($links = $this->links())) {
foreach ($links as $k => $v) {
/* link contains {this column} = {linked table}:{linked column} */
$ar = explode(':', $v);
// Feature Request #4266 - Allow joins with multiple keys
if (strpos($k, ',') !== false) {
$k = explode(',', $k);
}
if (strpos($ar[1], ',') !== false) {
$ar[1] = explode(',', $ar[1]);
}
if ($ar[0] == $obj->__table) {
if ($joinCol !== false) {
if ($k == $joinCol) {
$tfield = $k;
$ofield = $ar[1];
break;
} else {
continue;
}
} else {
$tfield = $k;
$ofield = $ar[1];
break;
}
}
}
}
// finally if these two table have column names that match do a join by default on them // finally if these two table have column names that match do a join by default on them
if (($ofield === false) && $joinCol) { if (($ofield === false) && $joinCol) {
@ -3383,22 +3431,25 @@ class DB_DataObject extends DB_DataObject_Overload
case 'RIGHT': // others??? .. cross, left outer, right outer, natural..? case 'RIGHT': // others??? .. cross, left outer, right outer, natural..?
// Feature Request #4266 - Allow joins with multiple keys // Feature Request #4266 - Allow joins with multiple keys
$this->_join .= "\n {$joinType} JOIN {$objTable} {$fullJoinAs}"; $jadd = "\n {$joinType} JOIN {$objTable} {$fullJoinAs}";
//$this->_join .= "\n {$joinType} JOIN {$objTable} {$fullJoinAs}";
if (is_array($ofield)) { if (is_array($ofield)) {
$key_count = count($ofield); $key_count = count($ofield);
for($i = 0; $i < $key_count; $i++) { for($i = 0; $i < $key_count; $i++) {
if ($i == 0) { if ($i == 0) {
$this->_join .= " ON ({$joinAs}.{$ofield[$i]}={$table}.{$tfield[$i]}) "; $jadd .= " ON ({$joinAs}.{$ofield[$i]}={$table}.{$tfield[$i]}) ";
} }
else { else {
$this->_join .= " AND {$joinAs}.{$ofield[$i]}={$table}.{$tfield[$i]} "; $jadd .= " AND {$joinAs}.{$ofield[$i]}={$table}.{$tfield[$i]} ";
} }
} }
$this->_join .= ' ' . $appendJoin . ' '; $jadd .= ' ' . $appendJoin . ' ';
} else { } else {
$this->_join .= " ON ({$joinAs}.{$ofield}={$table}.{$tfield}) {$appendJoin} "; $jadd .= " ON ({$joinAs}.{$ofield}={$table}.{$tfield}) {$appendJoin} ";
} }
// jadd avaliable for debugging join build.
//echo $jadd ."\n";
$this->_join .= $jadd;
break; break;
case '': // this is just a standard multitable select.. case '': // this is just a standard multitable select..
@ -3459,7 +3510,7 @@ class DB_DataObject extends DB_DataObject_Overload
continue; continue;
} }
if (empty($from[$k]) && $skipEmpty) { if (empty($from[sprintf($format,$k)]) && $skipEmpty) {
continue; continue;
} }

9
extlib/DB/DataObject/Cast.php
View File

@ -15,9 +15,9 @@
* @category Database * @category Database
* @package DB_DataObject * @package DB_DataObject
* @author Alan Knowles <alan@akbkhome.com> * @author Alan Knowles <alan@akbkhome.com>
* @copyright 1997-2006 The PHP Group * @copyright 1997-2008 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0 * @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version CVS: $Id: Cast.php,v 1.15 2005/07/07 05:30:53 alan_k Exp $ * @version CVS: $Id: Cast.php 264148 2008-08-04 03:44:59Z alan_k $
* @link http://pear.php.net/package/DB_DataObject * @link http://pear.php.net/package/DB_DataObject
*/ */
@ -391,7 +391,10 @@ class DB_DataObject_Cast {
// this is funny - the parameter order is reversed ;) // this is funny - the parameter order is reversed ;)
return "'".mysqli_real_escape_string($db->connection, $this->value)."'"; return "'".mysqli_real_escape_string($db->connection, $this->value)."'";
case 'sqlite':
// this is funny - the parameter order is reversed ;)
return "'".sqlite_escape_string($this->value)."'";
default: default:
return PEAR::raiseError("DB_DataObject_Cast cant handle blobs for Database:{$db->dsn['phptype']} Yet"); return PEAR::raiseError("DB_DataObject_Cast cant handle blobs for Database:{$db->dsn['phptype']} Yet");

2
extlib/DB/DataObject/Error.php
View File

@ -18,7 +18,7 @@
* @author Alan Knowles <alan@akbkhome.com> * @author Alan Knowles <alan@akbkhome.com>
* @copyright 1997-2006 The PHP Group * @copyright 1997-2006 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0 * @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version CVS: $Id: Error.php,v 1.3 2005/03/23 02:35:35 alan_k Exp $ * @version CVS: $Id: Error.php 277015 2009-03-12 05:51:03Z alan_k $
* @link http://pear.php.net/package/DB_DataObject * @link http://pear.php.net/package/DB_DataObject
*/ */

68
extlib/DB/DataObject/Generator.php
View File

@ -4,9 +4,9 @@
* *
* PHP versions 4 and 5 * PHP versions 4 and 5
* *
* LICENSE: This source file is subject to version 3.0 of the PHP license * LICENSE: This source file is subject to version 3.01 of the PHP license
* that is available through the world-wide-web at the following URI: * that is available through the world-wide-web at the following URI:
* http://www.php.net/license/3_0.txt. If you did not receive a copy of * http://www.php.net/license/3_01.txt. If you did not receive a copy of
* the PHP License and are unable to obtain it through the web, please * the PHP License and are unable to obtain it through the web, please
* send a note to license@php.net so we can mail you a copy immediately. * send a note to license@php.net so we can mail you a copy immediately.
* *
@ -14,8 +14,8 @@
* @package DB_DataObject * @package DB_DataObject
* @author Alan Knowles <alan@akbkhome.com> * @author Alan Knowles <alan@akbkhome.com>
* @copyright 1997-2006 The PHP Group * @copyright 1997-2006 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0 * @license http://www.php.net/license/3_01.txt PHP License 3.01
* @version CVS: $Id: Generator.php,v 1.141 2008/01/30 02:29:39 alan_k Exp $ * @version CVS: $Id: Generator.php 284150 2009-07-15 23:27:59Z alan_k $
* @link http://pear.php.net/package/DB_DataObject * @link http://pear.php.net/package/DB_DataObject
*/ */
@ -193,7 +193,11 @@ class DB_DataObject_Generator extends DB_DataObject
/** /**
* set portability and some modules to fetch the informations * set portability and some modules to fetch the informations
*/ */
$__DB->setOption('portability', MDB2_PORTABILITY_ALL ^ MDB2_PORTABILITY_FIX_CASE); $db_options = PEAR::getStaticProperty('MDB2','options');
if (empty($db_options)) {
$__DB->setOption('portability', MDB2_PORTABILITY_ALL ^ MDB2_PORTABILITY_FIX_CASE);
}
$__DB->loadModule('Manager'); $__DB->loadModule('Manager');
$__DB->loadModule('Reverse'); $__DB->loadModule('Reverse');
} }
@ -265,12 +269,7 @@ class DB_DataObject_Generator extends DB_DataObject
} else { } else {
$defs = $__DB->reverse->tableInfo($quotedTable); $defs = $__DB->reverse->tableInfo($quotedTable);
// rename the length value, so it matches db's return. // rename the length value, so it matches db's return.
foreach ($defs as $k => $v) {
if (!isset($defs[$k]['length'])) {
continue;
}
$defs[$k]['len'] = $defs[$k]['length'];
}
} }
if (is_a($defs,'PEAR_Error')) { if (is_a($defs,'PEAR_Error')) {
@ -286,7 +285,10 @@ class DB_DataObject_Generator extends DB_DataObject
if (!is_array($def)) { if (!is_array($def)) {
continue; continue;
} }
// rename the length value, so it matches db's return.
if (isset($def['length']) && !isset($def['len'])) {
$def['len'] = $def['length'];
}
$this->_definitions[$table][] = (object) $def; $this->_definitions[$table][] = (object) $def;
} }
@ -391,7 +393,10 @@ class DB_DataObject_Generator extends DB_DataObject
$fk = array(); $fk = array();
foreach($this->tables as $this->table) { foreach($this->tables as $this->table) {
$res =& $DB->query('SHOW CREATE TABLE ' . $this->table); $quotedTable = !empty($options['quote_identifiers_tableinfo']) ? $DB->quoteIdentifier($table) : $this->table;
$res =& $DB->query('SHOW CREATE TABLE ' . $quotedTable );
if (PEAR::isError($res)) { if (PEAR::isError($res)) {
die($res->getMessage()); die($res->getMessage());
} }
@ -467,7 +472,7 @@ class DB_DataObject_Generator extends DB_DataObject
function _generateDefinitionsTable() function _generateDefinitionsTable()
{ {
global $_DB_DATAOBJECT; global $_DB_DATAOBJECT;
$options = PEAR::getStaticProperty('DB_DataObject','options');
$defs = $this->_definitions[$this->table]; $defs = $this->_definitions[$this->table];
$this->_newConfig .= "\n[{$this->table}]\n"; $this->_newConfig .= "\n[{$this->table}]\n";
$keys_out = "\n[{$this->table}__keys]\n"; $keys_out = "\n[{$this->table}__keys]\n";
@ -551,6 +556,9 @@ class DB_DataObject_Generator extends DB_DataObject
case 'ENUM': case 'ENUM':
case 'SET': // not really but oh well case 'SET': // not really but oh well
case 'POINT': // mysql geometry stuff - not really string - but will do..
case 'TIMESTAMPTZ': // postgres case 'TIMESTAMPTZ': // postgres
case 'BPCHAR': // postgres case 'BPCHAR': // postgres
case 'INTERVAL': // postgres (eg. '12 days') case 'INTERVAL': // postgres (eg. '12 days')
@ -594,14 +602,18 @@ class DB_DataObject_Generator extends DB_DataObject
DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME; DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME;
break; break;
case 'TINYBLOB':
case 'BLOB': /// these should really be ignored!!!??? case 'BLOB': /// these should really be ignored!!!???
case 'TINYBLOB':
case 'MEDIUMBLOB': case 'MEDIUMBLOB':
case 'LONGBLOB': case 'LONGBLOB':
case 'CLOB': // oracle character lob support
case 'BYTEA': // postgres blob support.. case 'BYTEA': // postgres blob support..
$type = DB_DATAOBJECT_STR + DB_DATAOBJECT_BLOB; $type = DB_DATAOBJECT_STR + DB_DATAOBJECT_BLOB;
break; break;
default: default:
echo "*****************************************************************\n". echo "*****************************************************************\n".
"** WARNING UNKNOWN TYPE **\n". "** WARNING UNKNOWN TYPE **\n".
@ -653,7 +665,9 @@ class DB_DataObject_Generator extends DB_DataObject
// only use primary key or nextval(), cause the setFrom blocks you setting all key items... // only use primary key or nextval(), cause the setFrom blocks you setting all key items...
// if no keys exist fall back to using unique // if no keys exist fall back to using unique
//echo "\n{$t->name} => {$t->flags}\n"; //echo "\n{$t->name} => {$t->flags}\n";
if (preg_match("/(auto_increment|nextval\()/i",rawurldecode($t->flags)) $secondary_key_match = isset($options['generator_secondary_key_match']) ? $options['generator_secondary_key_match'] : 'primary|unique';
if (preg_match('/(auto_increment|nextval\()/i',rawurldecode($t->flags))
|| (isset($t->autoincrement) && ($t->autoincrement === true))) { || (isset($t->autoincrement) && ($t->autoincrement === true))) {
// native sequences = 2 // native sequences = 2
@ -662,7 +676,7 @@ class DB_DataObject_Generator extends DB_DataObject
} }
$ret_keys_primary[$t->name] = 'N'; $ret_keys_primary[$t->name] = 'N';
} else if (preg_match("/(primary|unique)/i",$t->flags)) { } else if ($secondary_key_match && preg_match('/('.$secondary_key_match.')/i',$t->flags)) {
// keys.. = 1 // keys.. = 1
$key_type = 'K'; $key_type = 'K';
if (!preg_match("/(primary)/i",$t->flags)) { if (!preg_match("/(primary)/i",$t->flags)) {
@ -868,10 +882,13 @@ class DB_DataObject_Generator extends DB_DataObject
// then we should add var $_database = here // then we should add var $_database = here
// as database names may not always match.. // as database names may not always match..
if (empty($GLOBALS['_DB_DATAOBJECT']['CONFIG'])) {
DB_DataObject::_loadConfig();
}
// Only include the $_database property if the omit_database_var is unset or false
if (isset($options["database_{$this->_database}"]) && empty($GLOBALS['_DB_DATAOBJECT']['CONFIG']['generator_omit_database_var'])) {
if (isset($options["database_{$this->_database}"])) {
$body .= " {$var} \$_database = '{$this->_database}'; {$p}// database name (used with database_{*} config)\n"; $body .= " {$var} \$_database = '{$this->_database}'; {$p}// database name (used with database_{*} config)\n";
} }
@ -904,9 +921,10 @@ class DB_DataObject_Generator extends DB_DataObject
$padding = (30 - strlen($t->name)); $padding = (30 - strlen($t->name));
if ($padding < 2) $padding =2; if ($padding < 2) $padding =2;
$p = str_repeat(' ',$padding) ; $p = str_repeat(' ',$padding) ;
$body .=" {$var} \${$t->name}; {$p}// {$t->type}({$t->len}) {$t->flags}\n"; $length = empty($t->len) ? '' : '('.$t->len.')';
$body .=" {$var} \${$t->name}; {$p}// {$t->type}$length {$t->flags}\n";
// can not do set as PEAR::DB table info doesnt support it. // can not do set as PEAR::DB table info doesnt support it.
//if (substr($t->Type,0,3) == "set") //if (substr($t->Type,0,3) == "set")
// $sets[$t->Field] = "array".substr($t->Type,3); // $sets[$t->Field] = "array".substr($t->Type,3);
@ -1185,7 +1203,7 @@ class DB_DataObject_Generator extends DB_DataObject
$__DB->loadModule('Manager'); $__DB->loadModule('Manager');
$__DB->loadModule('Reverse'); $__DB->loadModule('Reverse');
} }
$quotedTable = !empty($options['quote_identifiers']) ? $quotedTable = !empty($options['quote_identifiers_tableinfo']) ?
$__DB->quoteIdentifier($table) : $table; $__DB->quoteIdentifier($table) : $table;
if (!$is_MDB2) { if (!$is_MDB2) {

2
extlib/DB/DataObject/createTables.php Executable file → Normal file
View File

@ -16,7 +16,7 @@
// | Author: Alan Knowles <alan@akbkhome.com> // | Author: Alan Knowles <alan@akbkhome.com>
// +----------------------------------------------------------------------+ // +----------------------------------------------------------------------+
// //
// $Id: createTables.php,v 1.24 2006/01/13 01:27:55 alan_k Exp $ // $Id: createTables.php 277015 2009-03-12 05:51:03Z alan_k $
// //
// since this version doesnt use overload, // since this version doesnt use overload,