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adodb 최신버전으로 변경

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<? 를 <?php 로 변경
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2018-01-11 19:28:35 +09:00
parent feff33715f
commit 7b3b674dee
450 changed files with 19425 additions and 32248 deletions
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e_lib/adodb5/adodb-active-record.inc.php
+443 -282
View File
@@ -1,18 +1,20 @@
<?php
/*
@version V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
@version v5.20.9 21-Dec-2016
@copyright (c) 2000-2013 John Lim (jlim#natsoft.com). All rights reserved.
@copyright (c) 2014 Damien Regad, Mark Newnham and the ADOdb community
Latest version is available at http://adodb.sourceforge.net
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Active Record implementation. Superset of Zend Framework's.
Version 0.92
See http://www-128.ibm.com/developerworks/java/library/j-cb03076/?ca=dgr-lnxw01ActiveRecord
See http://www-128.ibm.com/developerworks/java/library/j-cb03076/?ca=dgr-lnxw01ActiveRecord
for info on Ruby on Rails Active Record implementation
*/
@@ -26,6 +28,7 @@ global $ADODB_ACTIVE_DEFVALS; // use default values of table definition when cre
$_ADODB_ACTIVE_DBS = array();
$ACTIVE_RECORD_SAFETY = true;
$ADODB_ACTIVE_DEFVALS = false;
$ADODB_ACTIVE_CACHESECS = 0;
class ADODB_Active_DB {
var $db; // ADOConnection
@@ -43,30 +46,34 @@ class ADODB_Active_Table {
// $db = database connection
// $index = name of index - can be associative, for an example see
// http://phplens.com/lens/lensforum/msgs.php?id=17790
// http://phplens.com/lens/lensforum/msgs.php?id=17790
// returns index into $_ADODB_ACTIVE_DBS
function ADODB_SetDatabaseAdapter(&$db, $index=false)
{
global $_ADODB_ACTIVE_DBS;
foreach($_ADODB_ACTIVE_DBS as $k => $d) {
if (PHP_VERSION >= 5) {
if ($d->db === $db) return $k;
} else {
if ($d->db->_connectionID === $db->_connectionID && $db->database == $d->db->database)
if ($d->db === $db) {
return $k;
}
} else {
if ($d->db->_connectionID === $db->_connectionID && $db->database == $d->db->database) {
return $k;
}
}
}
$obj = new ADODB_Active_DB();
$obj->db = $db;
$obj->tables = array();
if ($index == false) $index = sizeof($_ADODB_ACTIVE_DBS);
if ($index == false) {
$index = sizeof($_ADODB_ACTIVE_DBS);
}
$_ADODB_ACTIVE_DBS[$index] = $obj;
return sizeof($_ADODB_ACTIVE_DBS)-1;
}
@@ -74,8 +81,8 @@ function ADODB_SetDatabaseAdapter(&$db, $index=false)
class ADODB_Active_Record {
static $_changeNames = true; // dynamically pluralize table names
static $_quoteNames = false;
static $_foreignSuffix = '_id'; //
static $_foreignSuffix = '_id'; //
var $_dbat; // associative index pointing to ADODB_Active_DB eg. $ADODB_Active_DBS[_dbat]
var $_table; // tablename, if set in class definition then use it as table name
var $_tableat; // associative index pointing to ADODB_Active_Table, eg $ADODB_Active_DBS[_dbat]->tables[$this->_tableat]
@@ -86,45 +93,56 @@ class ADODB_Active_Record {
var $foreignName; // CFR: class name when in a relationship
var $lockMode = ' for update '; // you might want to change to
static function UseDefaultValues($bool=null)
{
global $ADODB_ACTIVE_DEFVALS;
if (isset($bool)) $ADODB_ACTIVE_DEFVALS = $bool;
if (isset($bool)) {
$ADODB_ACTIVE_DEFVALS = $bool;
}
return $ADODB_ACTIVE_DEFVALS;
}
// should be static
static function SetDatabaseAdapter(&$db, $index=false)
static function SetDatabaseAdapter(&$db, $index=false)
{
return ADODB_SetDatabaseAdapter($db, $index);
}
public function __set($name, $value)
{
$name = str_replace(' ', '_', $name);
$this->$name = $value;
}
// php5 constructor
function __construct($table = false, $pkeyarr=false, $db=false)
{
global $ADODB_ASSOC_CASE,$_ADODB_ACTIVE_DBS;
if ($db == false && is_object($pkeyarr)) {
$db = $pkeyarr;
$pkeyarr = false;
}
if (!$table) {
if (!empty($this->_table)) $table = $this->_table;
if (!$table) {
if (!empty($this->_table)) {
$table = $this->_table;
}
else $table = $this->_pluralize(get_class($this));
}
$this->foreignName = strtolower(get_class($this)); // CFR: default foreign name
if ($db) {
$this->_dbat = ADODB_Active_Record::SetDatabaseAdapter($db);
} else if (!isset($this->_dbat)) {
if (sizeof($_ADODB_ACTIVE_DBS) == 0) $this->Error("No database connection set; use ADOdb_Active_Record::SetDatabaseAdapter(\$db)",'ADODB_Active_Record::__constructor');
if (sizeof($_ADODB_ACTIVE_DBS) == 0) {
$this->Error(
"No database connection set; use ADOdb_Active_Record::SetDatabaseAdapter(\$db)",
'ADODB_Active_Record::__constructor'
);
}
end($_ADODB_ACTIVE_DBS);
$this->_dbat = key($_ADODB_ACTIVE_DBS);
}
@@ -134,16 +152,18 @@ class ADODB_Active_Record {
$this->UpdateActiveTable($pkeyarr);
}
function __wakeup()
{
$class = get_class($this);
new $class;
}
function _pluralize($table)
{
if (!ADODB_Active_Record::$_changeNames) return $table;
if (!ADODB_Active_Record::$_changeNames) {
return $table;
}
$ut = strtoupper($table);
$len = strlen($table);
@@ -151,42 +171,47 @@ class ADODB_Active_Record {
$lastc2 = substr($ut,$len-2);
switch ($lastc) {
case 'S':
return $table.'es';
return $table.'es';
case 'Y':
return substr($table,0,$len-1).'ies';
case 'X':
case 'X':
return $table.'es';
case 'H':
if ($lastc2 == 'CH' || $lastc2 == 'SH')
case 'H':
if ($lastc2 == 'CH' || $lastc2 == 'SH') {
return $table.'es';
}
default:
return $table.'s';
}
}
// CFR Lamest singular inflector ever - @todo Make it real!
// Note: There is an assumption here...and it is that the argument's length >= 4
function _singularize($tables)
{
if (!ADODB_Active_Record::$_changeNames) return $table;
if (!ADODB_Active_Record::$_changeNames) {
return $table;
}
$ut = strtoupper($tables);
$len = strlen($tables);
if($ut[$len-1] != 'S')
if($ut[$len-1] != 'S') {
return $tables; // I know...forget oxen
if($ut[$len-2] != 'E')
}
if($ut[$len-2] != 'E') {
return substr($tables, 0, $len-1);
switch($ut[$len-3])
{
}
switch($ut[$len-3]) {
case 'S':
case 'X':
return substr($tables, 0, $len-2);
case 'I':
return substr($tables, 0, $len-3) . 'y';
case 'H';
if($ut[$len-4] == 'C' || $ut[$len-4] == 'S')
if($ut[$len-4] == 'C' || $ut[$len-4] == 'S') {
return substr($tables, 0, $len-2);
}
default:
return substr($tables, 0, $len-1); // ?
}
@@ -202,23 +227,25 @@ class ADODB_Active_Record {
$table->_hasMany[$foreignRef] = $ar;
# $this->$foreignRef = $this->_hasMany[$foreignRef]; // WATCHME Removed assignment by ref. to please __get()
}
// use when you don't want ADOdb to auto-pluralize tablename
static function TableHasMany($table, $foreignRef, $foreignKey = false, $foreignClass = 'ADODB_Active_Record')
{
$ar = new ADODB_Active_Record($table);
$ar->hasMany($foreignRef, $foreignKey, $foreignClass);
}
// use when you don't want ADOdb to auto-pluralize tablename
static function TableKeyHasMany($table, $tablePKey, $foreignRef, $foreignKey = false, $foreignClass = 'ADODB_Active_Record')
{
if (!is_array($tablePKey)) $tablePKey = array($tablePKey);
if (!is_array($tablePKey)) {
$tablePKey = array($tablePKey);
}
$ar = new ADODB_Active_Record($table,$tablePKey);
$ar->hasMany($foreignRef, $foreignKey, $foreignClass);
}
// use when you want ADOdb to auto-pluralize tablename for you. Note that the class must already be defined.
// e.g. class Person will generate relationship for table Persons
static function ClassHasMany($parentclass, $foreignRef, $foreignKey = false, $foreignClass = 'ADODB_Active_Record')
@@ -226,7 +253,7 @@ class ADODB_Active_Record {
$ar = new $parentclass();
$ar->hasMany($foreignRef, $foreignKey, $foreignClass);
}
function belongsTo($foreignRef,$foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record')
{
@@ -237,27 +264,29 @@ class ADODB_Active_Record {
$ar->parentKey = $parentKey;
$ar->UpdateActiveTable();
$ar->foreignKey = ($foreignKey) ? $foreignKey : $foreignRef.ADODB_Active_Record::$_foreignSuffix;
$table =& $this->TableInfo();
$table->_belongsTo[$foreignRef] = $ar;
# $this->$foreignRef = $this->_belongsTo[$foreignRef];
}
static function ClassBelongsTo($class, $foreignRef, $foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record')
{
$ar = new $class();
$ar->belongsTo($foreignRef, $foreignKey, $parentKey, $parentClass);
}
static function TableBelongsTo($table, $foreignRef, $foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record')
{
$ar = new ADOdb_Active_Record($table);
$ar->belongsTo($foreignRef, $foreignKey, $parentKey, $parentClass);
}
static function TableKeyBelongsTo($table, $tablePKey, $foreignRef, $foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record')
{
if (!is_array($tablePKey)) $tablePKey = array($tablePKey);
if (!is_array($tablePKey)) {
$tablePKey = array($tablePKey);
}
$ar = new ADOdb_Active_Record($table, $tablePKey);
$ar->belongsTo($foreignRef, $foreignKey, $parentKey, $parentClass);
}
@@ -265,8 +294,8 @@ class ADODB_Active_Record {
/**
* __get Access properties - used for lazy loading
*
* @param mixed $name
*
* @param mixed $name
* @access protected
* @return mixed
*/
@@ -274,9 +303,9 @@ class ADODB_Active_Record {
{
return $this->LoadRelations($name, '', -1, -1);
}
/**
* @param string $name
* @param string $name
* @param string $whereOrderBy : eg. ' AND field1 = value ORDER BY field2'
* @param offset
* @param limit
@@ -286,25 +315,35 @@ class ADODB_Active_Record {
{
$extras = array();
$table = $this->TableInfo();
if ($limit >= 0) $extras['limit'] = $limit;
if ($offset >= 0) $extras['offset'] = $offset;
if (strlen($whereOrderBy))
if (!preg_match('/^[ \n\r]*AND/i',$whereOrderBy))
if (!preg_match('/^[ \n\r]*ORDER[ \n\r]/i',$whereOrderBy))
$whereOrderBy = 'AND '.$whereOrderBy;
if(!empty($table->_belongsTo[$name]))
{
if ($limit >= 0) {
$extras['limit'] = $limit;
}
if ($offset >= 0) {
$extras['offset'] = $offset;
}
if (strlen($whereOrderBy)) {
if (!preg_match('/^[ \n\r]*AND/i', $whereOrderBy)) {
if (!preg_match('/^[ \n\r]*ORDER[ \n\r]/i', $whereOrderBy)) {
$whereOrderBy = 'AND ' . $whereOrderBy;
}
}
}
if(!empty($table->_belongsTo[$name])) {
$obj = $table->_belongsTo[$name];
$columnName = $obj->foreignKey;
if(empty($this->$columnName))
if(empty($this->$columnName)) {
$this->$name = null;
else
{
if ($obj->parentKey) $key = $obj->parentKey;
else $key = reset($table->keys);
}
else {
if ($obj->parentKey) {
$key = $obj->parentKey;
}
else {
$key = reset($table->keys);
}
$arrayOfOne = $obj->Find($key.'='.$this->$columnName.' '.$whereOrderBy,false,false,$extras);
if ($arrayOfOne) {
$this->$name = $arrayOfOne[0];
@@ -312,8 +351,7 @@ class ADODB_Active_Record {
}
}
}
if(!empty($table->_hasMany[$name]))
{
if(!empty($table->_hasMany[$name])) {
$obj = $table->_hasMany[$name];
$key = reset($table->keys);
$id = @$this->$key;
@@ -322,15 +360,17 @@ class ADODB_Active_Record {
$id = $db->qstr($id);
}
$objs = $obj->Find($obj->foreignKey.'='.$id. ' '.$whereOrderBy,false,false,$extras);
if (!$objs) $objs = array();
if (!$objs) {
$objs = array();
}
$this->$name = $objs;
return $objs;
}
return array();
}
//////////////////////////////////
// update metadata
function UpdateActiveTable($pkeys=false,$forceUpdate=false)
{
@@ -344,12 +384,14 @@ class ADODB_Active_Record {
$tableat = $this->_tableat;
if (!$forceUpdate && !empty($tables[$tableat])) {
$tobj = $tables[$tableat];
foreach($tobj->flds as $name => $fld) {
if ($ADODB_ACTIVE_DEFVALS && isset($fld->default_value))
$this->$name = $fld->default_value;
else
$this->$name = null;
$acttab = $tables[$tableat];
foreach($acttab->flds as $name => $fld) {
if ($ADODB_ACTIVE_DEFVALS && isset($fld->default_value)) {
$this->$name = $fld->default_value;
}
else {
$this->$name = null;
}
}
return;
}
@@ -360,11 +402,21 @@ class ADODB_Active_Record {
@flock($fp, LOCK_SH);
$acttab = unserialize(fread($fp,100000));
fclose($fp);
if ($acttab->_created + $ADODB_ACTIVE_CACHESECS - (abs(rand()) % 16) > time()) {
if ($acttab->_created + $ADODB_ACTIVE_CACHESECS - (abs(rand()) % 16) > time()) {
// abs(rand()) randomizes deletion, reducing contention to delete/refresh file
// ideally, you should cache at least 32 secs
foreach($acttab->flds as $name => $fld) {
if ($ADODB_ACTIVE_DEFVALS && isset($fld->default_value)) {
$this->$name = $fld->default_value;
}
else {
$this->$name = null;
}
}
$activedb->tables[$table] = $acttab;
//if ($db->debug) ADOConnection::outp("Reading cached active record file: $fname");
return;
} else if ($db->debug) {
@@ -373,18 +425,22 @@ class ADODB_Active_Record {
}
$activetab = new ADODB_Active_Table();
$activetab->name = $table;
$save = $ADODB_FETCH_MODE;
$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
if ($db->fetchMode !== false) $savem = $db->SetFetchMode(false);
if ($db->fetchMode !== false) {
$savem = $db->SetFetchMode(false);
}
$cols = $db->MetaColumns($table);
if (isset($savem)) $db->SetFetchMode($savem);
if (isset($savem)) {
$db->SetFetchMode($savem);
}
$ADODB_FETCH_MODE = $save;
if (!$cols) {
$this->Error("Invalid table name: $table",'UpdateActiveTable');
$this->Error("Invalid table name: $table",'UpdateActiveTable');
return false;
}
$fld = reset($cols);
@@ -392,45 +448,51 @@ class ADODB_Active_Record {
if (isset($fld->primary_key)) {
$pkeys = array();
foreach($cols as $name => $fld) {
if (!empty($fld->primary_key)) $pkeys[] = $name;
if (!empty($fld->primary_key)) {
$pkeys[] = $name;
}
}
} else
} else
$pkeys = $this->GetPrimaryKeys($db, $table);
}
if (empty($pkeys)) {
$this->Error("No primary key found for table $table",'UpdateActiveTable');
return false;
}
$attr = array();
$keys = array();
switch($ADODB_ASSOC_CASE) {
case 0:
foreach($cols as $name => $fldobj) {
$name = strtolower($name);
if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value))
$this->$name = $fldobj->default_value;
else
if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) {
$this->$name = $fldobj->default_value;
}
else {
$this->$name = null;
}
$attr[$name] = $fldobj;
}
foreach($pkeys as $k => $name) {
$keys[strtolower($name)] = strtolower($name);
}
break;
case 1:
case 1:
foreach($cols as $name => $fldobj) {
$name = strtoupper($name);
if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value))
$this->$name = $fldobj->default_value;
else
if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) {
$this->$name = $fldobj->default_value;
}
else {
$this->$name = null;
}
$attr[$name] = $fldobj;
}
foreach($pkeys as $k => $name) {
$keys[strtoupper($name)] = strtoupper($name);
}
@@ -438,11 +500,13 @@ class ADODB_Active_Record {
default:
foreach($cols as $name => $fldobj) {
$name = ($fldobj->name);
if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value))
$this->$name = $fldobj->default_value;
else
if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) {
$this->$name = $fldobj->default_value;
}
else {
$this->$name = null;
}
$attr[$name] = $fldobj;
}
foreach($pkeys as $k => $name) {
@@ -450,70 +514,91 @@ class ADODB_Active_Record {
}
break;
}
$activetab->keys = $keys;
$activetab->flds = $attr;
if ($ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR) {
$activetab->_created = time();
$s = serialize($activetab);
if (!function_exists('adodb_write_file')) include(ADODB_DIR.'/adodb-csvlib.inc.php');
if (!function_exists('adodb_write_file')) {
include(ADODB_DIR.'/adodb-csvlib.inc.php');
}
adodb_write_file($fname,$s);
}
if (isset($activedb->tables[$table])) {
$oldtab = $activedb->tables[$table];
if ($oldtab) $activetab->_belongsTo = $oldtab->_belongsTo;
if ($oldtab) $activetab->_hasMany = $oldtab->_hasMany;
if ($oldtab) {
$activetab->_belongsTo = $oldtab->_belongsTo;
$activetab->_hasMany = $oldtab->_hasMany;
}
}
$activedb->tables[$table] = $activetab;
}
function GetPrimaryKeys(&$db, $table)
{
return $db->MetaPrimaryKeys($table);
}
// error handler for both PHP4+5.
// error handler for both PHP4+5.
function Error($err,$fn)
{
global $_ADODB_ACTIVE_DBS;
$fn = get_class($this).'::'.$fn;
$this->_lasterr = $fn.': '.$err;
if ($this->_dbat < 0) $db = false;
if ($this->_dbat < 0) {
$db = false;
}
else {
$activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
$db = $activedb->db;
}
if (function_exists('adodb_throw')) {
if (!$db) adodb_throw('ADOdb_Active_Record', $fn, -1, $err, 0, 0, false);
else adodb_throw($db->databaseType, $fn, -1, $err, 0, 0, $db);
} else
if (!$db || $db->debug) ADOConnection::outp($this->_lasterr);
if (function_exists('adodb_throw')) {
if (!$db) {
adodb_throw('ADOdb_Active_Record', $fn, -1, $err, 0, 0, false);
}
else {
adodb_throw($db->databaseType, $fn, -1, $err, 0, 0, $db);
}
} else {
if (!$db || $db->debug) {
ADOConnection::outp($this->_lasterr);
}
}
}
// return last error message
function ErrorMsg()
{
if (!function_exists('adodb_throw')) {
if ($this->_dbat < 0) $db = false;
else $db = $this->DB();
if ($this->_dbat < 0) {
$db = false;
}
else {
$db = $this->DB();
}
// last error could be database error too
if ($db && $db->ErrorMsg()) return $db->ErrorMsg();
if ($db && $db->ErrorMsg()) {
return $db->ErrorMsg();
}
}
return $this->_lasterr;
}
function ErrorNo()
function ErrorNo()
{
if ($this->_dbat < 0) return -9999; // no database connection...
if ($this->_dbat < 0) {
return -9999; // no database connection...
}
$db = $this->DB();
return (int) $db->ErrorNo();
}
@@ -522,7 +607,7 @@ class ADODB_Active_Record {
function DB()
{
global $_ADODB_ACTIVE_DBS;
if ($this->_dbat < 0) {
$false = false;
$this->Error("No database connection set: use ADOdb_Active_Record::SetDatabaseAdaptor(\$db)", "DB");
@@ -532,7 +617,7 @@ class ADODB_Active_Record {
$db = $activedb->db;
return $db;
}
// retrieve ADODB_Active_Table
function &TableInfo()
{
@@ -541,97 +626,111 @@ class ADODB_Active_Record {
$table = $activedb->tables[$this->_tableat];
return $table;
}
// I have an ON INSERT trigger on a table that sets other columns in the table.
// So, I find that for myTable, I want to reload an active record after saving it. -- Malcolm Cook
function Reload()
{
$db =& $this->DB(); if (!$db) return false;
$table =& $this->TableInfo();
$db = $this->DB();
if (!$db) {
return false;
}
$table = $this->TableInfo();
$where = $this->GenWhere($db, $table);
return($this->Load($where));
}
// set a numeric array (using natural table field ordering) as object properties
function Set(&$row)
{
global $ACTIVE_RECORD_SAFETY;
$db = $this->DB();
if (!$row) {
$this->_saved = false;
$this->_saved = false;
return false;
}
$this->_saved = true;
$table = $this->TableInfo();
if ($ACTIVE_RECORD_SAFETY && sizeof($table->flds) != sizeof($row)) {
# <AP>
$bad_size = TRUE;
if (sizeof($row) == 2 * sizeof($table->flds)) {
// Only keep string keys
$keys = array_filter(array_keys($row), 'is_string');
if (sizeof($keys) == sizeof($table->flds))
$bad_size = FALSE;
}
if ($bad_size) {
# <AP>
$bad_size = TRUE;
if (sizeof($row) == 2 * sizeof($table->flds)) {
// Only keep string keys
$keys = array_filter(array_keys($row), 'is_string');
if (sizeof($keys) == sizeof($table->flds)) {
$bad_size = FALSE;
}
}
if ($bad_size) {
$this->Error("Table structure of $this->_table has changed","Load");
return false;
}
# </AP>
# </AP>
}
else
else
$keys = array_keys($row);
# <AP>
reset($keys);
$this->_original = array();
# <AP>
reset($keys);
$this->_original = array();
foreach($table->flds as $name=>$fld) {
$value = $row[current($keys)];
$value = $row[current($keys)];
$this->$name = $value;
$this->_original[] = $value;
next($keys);
$this->_original[] = $value;
next($keys);
}
# </AP>
# </AP>
return true;
}
// get last inserted id for INSERT
function LastInsertID(&$db,$fieldname)
{
if ($db->hasInsertID)
if ($db->hasInsertID) {
$val = $db->Insert_ID($this->_table,$fieldname);
else
}
else {
$val = false;
}
if (is_null($val) || $val === false) {
// this might not work reliably in multi-user environment
return $db->GetOne("select max(".$fieldname.") from ".$this->_table);
}
return $val;
}
// quote data in where clause
function doquote(&$db, $val,$t)
{
switch($t) {
case 'L':
if (strpos($db->databaseType,'postgres') !== false) {
return $db->qstr($val);
}
case 'D':
case 'T':
if (empty($val)) return 'null';
if (empty($val)) {
return 'null';
}
case 'B':
case 'N':
case 'C':
case 'X':
if (is_null($val)) return 'null';
if (strlen($val)>1 &&
(strncmp($val,"'",1) != 0 || substr($val,strlen($val)-1,1) != "'")) {
if (is_null($val)) {
return 'null';
}
if (strlen($val)>0 &&
(strncmp($val,"'",1) != 0 || substr($val,strlen($val)-1,1) != "'")
) {
return $db->qstr($val);
break;
}
@@ -640,13 +739,13 @@ class ADODB_Active_Record {
break;
}
}
// generate where clause for an UPDATE/SELECT
function GenWhere(&$db, &$table)
{
$keys = $table->keys;
$parr = array();
foreach($keys as $k) {
$f = $table->flds[$k];
if ($f) {
@@ -655,76 +754,106 @@ class ADODB_Active_Record {
}
return implode(' and ', $parr);
}
function _QName($n,$db=false)
{
if (!ADODB_Active_Record::$_quoteNames) return $n;
if (!$db) $db = $this->DB(); if (!$db) return false;
if (!ADODB_Active_Record::$_quoteNames) {
return $n;
}
if (!$db) {
$db = $this->DB();
if (!$db) {
return false;
}
}
return $db->nameQuote.$n.$db->nameQuote;
}
//------------------------------------------------------------ Public functions below
function Load($where=null,$bindarr=false)
function Load($where=null,$bindarr=false, $lock = false)
{
global $ADODB_FETCH_MODE;
$db = $this->DB(); if (!$db) return false;
$db = $this->DB();
if (!$db) {
return false;
}
$this->_where = $where;
$save = $ADODB_FETCH_MODE;
$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
if ($db->fetchMode !== false) $savem = $db->SetFetchMode(false);
if ($db->fetchMode !== false) {
$savem = $db->SetFetchMode(false);
}
$qry = "select * from ".$this->_table;
if($where) {
$qry .= ' WHERE '.$where;
}
if ($lock) {
$qry .= $this->lockMode;
}
$row = $db->GetRow($qry,$bindarr);
if (isset($savem)) $db->SetFetchMode($savem);
if (isset($savem)) {
$db->SetFetchMode($savem);
}
$ADODB_FETCH_MODE = $save;
return $this->Set($row);
}
function LoadLocked($where=null, $bindarr=false)
{
$this->Load($where,$bindarr,true);
}
# useful for multiple record inserts
# see http://phplens.com/lens/lensforum/msgs.php?id=17795
function Reset()
{
$this->_where=null;
$this->_saved = false;
$this->_lasterr = false;
$this->_original = false;
$vars=get_object_vars($this);
foreach($vars as $k=>$v){
if(substr($k,0,1)!=='_'){
$this->{$k}=null;
}
}
$this->foreignName=strtolower(get_class($this));
return true;
}
$this->_where=null;
$this->_saved = false;
$this->_lasterr = false;
$this->_original = false;
$vars=get_object_vars($this);
foreach($vars as $k=>$v){
if(substr($k,0,1)!=='_'){
$this->{$k}=null;
}
}
$this->foreignName=strtolower(get_class($this));
return true;
}
// false on error
function Save()
{
if ($this->_saved) $ok = $this->Update();
else $ok = $this->Insert();
if ($this->_saved) {
$ok = $this->Update();
}
else {
$ok = $this->Insert();
}
return $ok;
}
// false on error
function Insert()
{
$db = $this->DB(); if (!$db) return false;
$db = $this->DB();
if (!$db) {
return false;
}
$cnt = 0;
$table = $this->TableInfo();
$valarr = array();
$names = array();
$valstr = array();
@@ -738,7 +867,7 @@ class ADODB_Active_Record {
$cnt += 1;
}
}
if (empty($names)){
foreach($table->flds as $name=>$fld) {
$valarr[] = null;
@@ -749,7 +878,7 @@ class ADODB_Active_Record {
}
$sql = 'INSERT INTO '.$this->_table."(".implode(',',$names).') VALUES ('.implode(',',$valstr).')';
$ok = $db->Execute($sql,$valarr);
if ($ok) {
$this->_saved = true;
$autoinc = false;
@@ -764,47 +893,58 @@ class ADODB_Active_Record {
$this->$k = $this->LastInsertID($db,$k);
}
}
$this->_original = $valarr;
return !empty($ok);
}
function Delete()
{
$db = $this->DB(); if (!$db) return false;
$db = $this->DB();
if (!$db) {
return false;
}
$table = $this->TableInfo();
$where = $this->GenWhere($db,$table);
$sql = 'DELETE FROM '.$this->_table.' WHERE '.$where;
$ok = $db->Execute($sql);
return $ok ? true : false;
}
// returns an array of active record objects
function Find($whereOrderBy,$bindarr=false,$pkeysArr=false,$extra=array())
{
$db = $this->DB(); if (!$db || empty($this->_table)) return false;
$db = $this->DB();
if (!$db || empty($this->_table)) {
return false;
}
$arr = $db->GetActiveRecordsClass(get_class($this),$this->_table, $whereOrderBy,$bindarr,$pkeysArr,$extra);
return $arr;
}
// returns 0 on error, 1 on update, 2 on insert
function Replace()
{
global $ADODB_ASSOC_CASE;
$db = $this->DB(); if (!$db) return false;
$db = $this->DB();
if (!$db) {
return false;
}
$table = $this->TableInfo();
$pkey = $table->keys;
foreach($table->flds as $name=>$fld) {
$val = $this->$name;
/*
if (is_null($val)) {
if (isset($fld->not_null) && $fld->not_null) {
if (isset($fld->default_value) && strlen($fld->default_value)) continue;
if (isset($fld->default_value) && strlen($fld->default_value)) {
continue;
}
else {
$this->Error("Cannot update null into $name","Replace");
return false;
@@ -812,26 +952,32 @@ class ADODB_Active_Record {
}
}*/
if (is_null($val) && !empty($fld->auto_increment)) {
continue;
}
if (is_array($val)) continue;
continue;
}
if (is_array($val)) {
continue;
}
$t = $db->MetaType($fld->type);
$arr[$name] = $this->doquote($db,$val,$t);
$valarr[] = $val;
}
if (!is_array($pkey)) $pkey = array($pkey);
if ($ADODB_ASSOC_CASE == 0)
if (!is_array($pkey)) {
$pkey = array($pkey);
}
if ($ADODB_ASSOC_CASE == 0) {
foreach($pkey as $k => $v)
$pkey[$k] = strtolower($v);
elseif ($ADODB_ASSOC_CASE == 1)
foreach($pkey as $k => $v)
}
elseif ($ADODB_ASSOC_CASE == 1) {
foreach($pkey as $k => $v) {
$pkey[$k] = strtoupper($v);
}
}
$ok = $db->Replace($this->_table,$arr,$pkey);
if ($ok) {
$this->_saved = true; // 1= update 2=insert
@@ -848,25 +994,28 @@ class ADODB_Active_Record {
$this->$k = $this->LastInsertID($db,$k);
}
}
$this->_original = $valarr;
}
}
return $ok;
}
// returns 0 on error, 1 on update, -1 if no change in data (no update)
function Update()
{
$db = $this->DB(); if (!$db) return false;
$db = $this->DB();
if (!$db) {
return false;
}
$table = $this->TableInfo();
$where = $this->GenWhere($db, $table);
if (!$where) {
$this->error("Where missing for table $table", "Update");
return false;
}
$valarr = array();
$valarr = array();
$neworig = array();
$pairs = array();
$i = -1;
@@ -875,30 +1024,41 @@ class ADODB_Active_Record {
$i += 1;
$val = $this->$name;
$neworig[] = $val;
if (isset($table->keys[$name]) || is_array($val))
if (isset($table->keys[$name]) || is_array($val)) {
continue;
}
if (is_null($val)) {
if (isset($fld->not_null) && $fld->not_null) {
if (isset($fld->default_value) && strlen($fld->default_value)) continue;
if (isset($fld->default_value) && strlen($fld->default_value)) {
continue;
}
else {
$this->Error("Cannot set field $name to NULL","Update");
return false;
}
}
}
if (isset($this->_original[$i]) && $val == $this->_original[$i]) {
if (isset($this->_original[$i]) && strcmp($val,$this->_original[$i]) == 0) {
continue;
}
}
if (is_null($this->_original[$i]) && is_null($val)) {
continue;
}
$valarr[] = $val;
$pairs[] = $this->_QName($name,$db).'='.$db->Param($cnt);
$cnt += 1;
}
if (!$cnt) return -1;
if (!$cnt) {
return -1;
}
$sql = 'UPDATE '.$this->_table." SET ".implode(",",$pairs)." WHERE ".$where;
$ok = $db->Execute($sql,$valarr);
if ($ok) {
@@ -907,14 +1067,16 @@ class ADODB_Active_Record {
}
return 0;
}
function GetAttributeNames()
{
$table = $this->TableInfo();
if (!$table) return false;
if (!$table) {
return false;
}
return array_keys($table->flds);
}
};
function adodb_GetActiveRecordsClass(&$db, $class, $table,$whereOrderBy,$bindarr, $primkeyArr,
@@ -922,14 +1084,14 @@ function adodb_GetActiveRecordsClass(&$db, $class, $table,$whereOrderBy,$bindarr
{
global $_ADODB_ACTIVE_DBS;
$save = $db->SetFetchMode(ADODB_FETCH_NUM);
$qry = "select * from ".$table;
if (!empty($whereOrderBy))
if (!empty($whereOrderBy)) {
$qry .= ' WHERE '.$whereOrderBy;
if(isset($extra['limit']))
{
}
if(isset($extra['limit'])) {
$rows = false;
if(isset($extra['offset'])) {
$rs = $db->SelectLimit($qry, $extra['limit'], $extra['offset'],$bindarr);
@@ -946,13 +1108,13 @@ global $_ADODB_ACTIVE_DBS;
$rows = $db->GetAll($qry,$bindarr);
$db->SetFetchMode($save);
$false = false;
if ($rows === false) {
if ($rows === false) {
return $false;
}
if (!class_exists($class)) {
$db->outp_throw("Unknown class $class in GetActiveRecordsClass()",'GetActiveRecordsClass');
@@ -966,7 +1128,7 @@ global $_ADODB_ACTIVE_DBS;
$arrRef = array();
$bTos = array(); // Will store belongTo's indices if any
foreach($rows as $row) {
$obj = new $class($table,$primkeyArr,$db);
if ($obj->ErrorNo()){
$db->_errorMsg = $obj->ErrorMsg();
@@ -974,8 +1136,7 @@ global $_ADODB_ACTIVE_DBS;
}
$obj->Set($row);
$arr[] = $obj;
} // foreach($rows as $row)
} // foreach($rows as $row)
return $arr;
}
?>