| 1 |
4
|
ryan
|
<?php
|
| 2 |
1362
|
Luisehahne
|
/**
|
| 3 |
1866
|
Luisehahne
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
|
| 4 |
1362
|
Luisehahne
|
*
|
| 5 |
1866
|
Luisehahne
|
* This program is free software: you can redistribute it and/or modify
|
| 6 |
|
|
* it under the terms of the GNU General Public License as published by
|
| 7 |
|
|
* the Free Software Foundation, either version 3 of the License, or
|
| 8 |
|
|
* (at your option) any later version.
|
| 9 |
1362
|
Luisehahne
|
*
|
| 10 |
1866
|
Luisehahne
|
* This program is distributed in the hope that it will be useful,
|
| 11 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 12 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 13 |
|
|
* GNU General Public License for more details.
|
| 14 |
|
|
*
|
| 15 |
|
|
* You should have received a copy of the GNU General Public License
|
| 16 |
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
| 17 |
1362
|
Luisehahne
|
*/
|
| 18 |
1866
|
Luisehahne
|
/**
|
| 19 |
|
|
* WbDatabase.php
|
| 20 |
|
|
*
|
| 21 |
|
|
* @category Core
|
| 22 |
|
|
* @package Core_database
|
| 23 |
1998
|
darkviper
|
* @author Manuela v.d.Decken <manuela@isteam.de>
|
| 24 |
1866
|
Luisehahne
|
* @author Dietmar W. <dietmar.woellbrink@websitebaker.org>
|
| 25 |
1998
|
darkviper
|
* @copyright Manuela v.d.Decken <manuela@isteam.de>
|
| 26 |
1866
|
Luisehahne
|
* @license http://www.gnu.org/licenses/gpl.html GPL License
|
| 27 |
|
|
* @version 0.0.9
|
| 28 |
|
|
* @revision $Revision$
|
| 29 |
|
|
* @lastmodified $Date$
|
| 30 |
|
|
* @deprecated from WB version number 2.9
|
| 31 |
|
|
* @description Mysql database wrapper for use with websitebaker up to version 2.8.4
|
| 32 |
|
|
*/
|
| 33 |
|
|
|
| 34 |
1496
|
DarkViper
|
/* -------------------------------------------------------- */
|
| 35 |
1885
|
Luisehahne
|
@define('DATABASE_CLASS_LOADED', true);
|
| 36 |
2104
|
darkviper
|
/* define the old mysql consts for Backward compatibility */
|
| 37 |
|
|
if (!defined('MYSQL_ASSOC'))
|
| 38 |
|
|
{
|
| 39 |
|
|
define('MYSQL_SEEK_LAST', -1);
|
| 40 |
|
|
define('MYSQL_SEEK_FIRST', 0);
|
| 41 |
|
|
define('MYSQL_ASSOC', 1);
|
| 42 |
|
|
define('MYSQL_NUM', 2);
|
| 43 |
|
|
define('MYSQL_BOTH', 3);
|
| 44 |
|
|
define('MYSQL_CLIENT_COMPRESS', 32);
|
| 45 |
|
|
define('MYSQL_CLIENT_IGNORE_SPACE', 256);
|
| 46 |
|
|
define('MYSQL_CLIENT_INTERACTIVE', 1024);
|
| 47 |
|
|
define('MYSQL_CLIENT_SSL', 2048);
|
| 48 |
|
|
}
|
| 49 |
4
|
ryan
|
|
| 50 |
2120
|
darkviper
|
class WbDatabase extends WbDatabaseHelper {
|
| 51 |
1763
|
Luisehahne
|
|
| 52 |
1686
|
darkviper
|
private static $_oInstances = array();
|
| 53 |
1680
|
darkviper
|
|
| 54 |
1998
|
darkviper
|
protected $oDbHandle = null; // readonly from outside
|
| 55 |
|
|
protected $sDbName = '';
|
| 56 |
|
|
protected $sInstanceIdentifier = '';
|
| 57 |
1885
|
Luisehahne
|
protected $sTablePrefix = '';
|
| 58 |
1889
|
Luisehahne
|
protected $sCharset = '';
|
| 59 |
1885
|
Luisehahne
|
protected $connected = false;
|
| 60 |
|
|
protected $error = '';
|
| 61 |
|
|
protected $error_type = '';
|
| 62 |
|
|
protected $iQueryCount = 0;
|
| 63 |
1362
|
Luisehahne
|
|
| 64 |
1998
|
darkviper
|
/**
|
| 65 |
|
|
* __constructor
|
| 66 |
|
|
* prevent from public instancing
|
| 67 |
|
|
*/
|
| 68 |
2104
|
darkviper
|
final private function __construct() {}
|
| 69 |
1998
|
darkviper
|
/**
|
| 70 |
|
|
* prevent from cloning
|
| 71 |
|
|
*/
|
| 72 |
2104
|
darkviper
|
final private function __clone() {}
|
| 73 |
1683
|
darkviper
|
/**
|
| 74 |
1686
|
darkviper
|
* get a valid instance of this class
|
| 75 |
|
|
* @param string $sIdentifier selector for several different instances
|
| 76 |
1998
|
darkviper
|
* @return WbDatabase object
|
| 77 |
1686
|
darkviper
|
*/
|
| 78 |
2104
|
darkviper
|
final public static function getInstance($sIdentifier = 'core')
|
| 79 |
1998
|
darkviper
|
{
|
| 80 |
1686
|
darkviper
|
if( !isset(self::$_oInstances[$sIdentifier])) {
|
| 81 |
|
|
$c = __CLASS__;
|
| 82 |
1974
|
darkviper
|
$oInstance = new $c;
|
| 83 |
1998
|
darkviper
|
$oInstance->sInstanceIdentifier = $sIdentifier;
|
| 84 |
1974
|
darkviper
|
self::$_oInstances[$sIdentifier] = $oInstance;
|
| 85 |
1686
|
darkviper
|
}
|
| 86 |
|
|
return self::$_oInstances[$sIdentifier];
|
| 87 |
|
|
}
|
| 88 |
|
|
/**
|
| 89 |
|
|
* disconnect and kills an existing instance
|
| 90 |
1998
|
darkviper
|
* @param string $sIdentifier selector for instance to kill
|
| 91 |
1686
|
darkviper
|
*/
|
| 92 |
2104
|
darkviper
|
final public static function killInstance($sIdentifier)
|
| 93 |
1998
|
darkviper
|
{
|
| 94 |
1686
|
darkviper
|
if($sIdentifier != 'core') {
|
| 95 |
|
|
if( isset(self::$_oInstances[$sIdentifier])) {
|
| 96 |
|
|
self::$_oInstances[$sIdentifier]->disconnect();
|
| 97 |
|
|
unset(self::$_oInstances[$sIdentifier]);
|
| 98 |
|
|
}
|
| 99 |
|
|
}
|
| 100 |
|
|
}
|
| 101 |
|
|
/**
|
| 102 |
1998
|
darkviper
|
* Establish connection
|
| 103 |
1683
|
darkviper
|
* @param string $url
|
| 104 |
|
|
* @return bool
|
| 105 |
1998
|
darkviper
|
* @throws WbDatabaseException
|
| 106 |
|
|
* @description opens a connection using connect URL<br />
|
| 107 |
|
|
* Example for SQL-Url: 'mysql://user:password@example.com[:3306]/database?charset=utf8&tableprefix=xx_'
|
| 108 |
1683
|
darkviper
|
*/
|
| 109 |
1998
|
darkviper
|
public function doConnect($url = '')
|
| 110 |
|
|
{
|
| 111 |
|
|
if ($this->connected) { return $this->connected; } // prevent from reconnecting
|
| 112 |
1885
|
Luisehahne
|
$this->connected = false;
|
| 113 |
1998
|
darkviper
|
if ($url != '') {
|
| 114 |
|
|
// parse URL and extract connection data
|
| 115 |
1680
|
darkviper
|
$aIni = parse_url($url);
|
| 116 |
2120
|
darkviper
|
$scheme = isset($aIni['scheme']) ? $aIni['scheme'] : 'mysqli';
|
| 117 |
1866
|
Luisehahne
|
$hostname = isset($aIni['host']) ? $aIni['host'] : '';
|
| 118 |
|
|
$username = isset($aIni['user']) ? $aIni['user'] : '';
|
| 119 |
|
|
$password = isset($aIni['pass']) ? $aIni['pass'] : '';
|
| 120 |
|
|
$hostport = isset($aIni['port']) ? $aIni['port'] : '3306';
|
| 121 |
2104
|
darkviper
|
$hostport = $hostport == '3306' ? null : $hostport;
|
| 122 |
1866
|
Luisehahne
|
$db_name = ltrim(isset($aIni['path']) ? $aIni['path'] : '', '/\\');
|
| 123 |
1885
|
Luisehahne
|
$sTmp = isset($aIni['query']) ? $aIni['query'] : '';
|
| 124 |
|
|
$aQuery = explode('&', $sTmp);
|
| 125 |
1998
|
darkviper
|
foreach ($aQuery as $sArgument) {
|
| 126 |
1885
|
Luisehahne
|
$aArg = explode('=', $sArgument);
|
| 127 |
1998
|
darkviper
|
switch (strtolower($aArg[0])) {
|
| 128 |
1885
|
Luisehahne
|
case 'charset':
|
| 129 |
|
|
$this->sCharset = strtolower(preg_replace('/[^a-z0-9]/i', '', $aArg[1]));
|
| 130 |
|
|
break;
|
| 131 |
|
|
case 'tableprefix':
|
| 132 |
|
|
$this->sTablePrefix = $aArg[1];
|
| 133 |
|
|
break;
|
| 134 |
|
|
default:
|
| 135 |
|
|
break;
|
| 136 |
|
|
}
|
| 137 |
|
|
}
|
| 138 |
1998
|
darkviper
|
$this->sDbName = $db_name;
|
| 139 |
|
|
} else {
|
| 140 |
1885
|
Luisehahne
|
throw new WbDatabaseException('Missing parameter: unable to connect database');
|
| 141 |
1680
|
darkviper
|
}
|
| 142 |
2104
|
darkviper
|
$this->oDbHandle = @mysqli_connect($hostname, $username, $password, $db_name, $hostport);
|
| 143 |
1998
|
darkviper
|
if (!$this->oDbHandle) {
|
| 144 |
2104
|
darkviper
|
throw new WbDatabaseException('unable to connect \''.$scheme.'://'.$hostname.':'.$hostport.'\'');
|
| 145 |
4
|
ryan
|
} else {
|
| 146 |
2104
|
darkviper
|
if ($this->sCharset) {
|
| 147 |
2120
|
darkviper
|
@mysqli_query($this->oDbHandle, 'SET NAMES '.$this->sCharset);
|
| 148 |
|
|
mysqli_set_charset($this->oDbHandle, $this->sCharset);
|
| 149 |
2104
|
darkviper
|
}
|
| 150 |
|
|
$this->connected = true;
|
| 151 |
4
|
ryan
|
}
|
| 152 |
|
|
return $this->connected;
|
| 153 |
|
|
}
|
| 154 |
1998
|
darkviper
|
/**
|
| 155 |
|
|
* disconnect database
|
| 156 |
|
|
* @return bool
|
| 157 |
|
|
* @description Disconnect current object from the database<br />
|
| 158 |
|
|
* the 'core' connection can NOT be disconnected!
|
| 159 |
|
|
*/
|
| 160 |
|
|
public function disconnect()
|
| 161 |
|
|
{
|
| 162 |
|
|
if ($this->connected == true && $oInstance->sInstanceIdentifier != 'core') {
|
| 163 |
2104
|
darkviper
|
mysqli_close($this->oDbHandle);
|
| 164 |
1974
|
darkviper
|
$this->connected = false;
|
| 165 |
4
|
ryan
|
return true;
|
| 166 |
|
|
}
|
| 167 |
1974
|
darkviper
|
return false;
|
| 168 |
4
|
ryan
|
}
|
| 169 |
1998
|
darkviper
|
/**
|
| 170 |
|
|
* Alias for doQuery()
|
| 171 |
2104
|
darkviper
|
* @deprecated from WB-2.8.5 and higher
|
| 172 |
1998
|
darkviper
|
*/
|
| 173 |
|
|
public function query($statement)
|
| 174 |
|
|
{
|
| 175 |
|
|
return $this->doQuery($statement);
|
| 176 |
|
|
}
|
| 177 |
|
|
/**
|
| 178 |
|
|
* execute query
|
| 179 |
|
|
* @param string $statement the SQL-statement to execute
|
| 180 |
|
|
* @return null|\mysql
|
| 181 |
|
|
*/
|
| 182 |
|
|
public function doQuery($statement) {
|
| 183 |
1662
|
darkviper
|
$this->iQueryCount++;
|
| 184 |
2104
|
darkviper
|
$mysql = new mysql($this->oDbHandle);
|
| 185 |
|
|
$mysql->query($statement);
|
| 186 |
1998
|
darkviper
|
$this->set_error($mysql->error($this->oDbHandle));
|
| 187 |
2104
|
darkviper
|
if ($mysql->error()) {
|
| 188 |
4
|
ryan
|
return null;
|
| 189 |
|
|
} else {
|
| 190 |
|
|
return $mysql;
|
| 191 |
|
|
}
|
| 192 |
|
|
}
|
| 193 |
1998
|
darkviper
|
/**
|
| 194 |
|
|
* Alias for getOne()
|
| 195 |
2104
|
darkviper
|
* @deprecated from WB-2.8.5 and higher
|
| 196 |
1998
|
darkviper
|
*/
|
| 197 |
1686
|
darkviper
|
public function get_one( $statement )
|
| 198 |
1362
|
Luisehahne
|
{
|
| 199 |
1998
|
darkviper
|
return $this->getOne($statement);
|
| 200 |
|
|
}
|
| 201 |
|
|
// Gets the first column of the first row
|
| 202 |
|
|
/**
|
| 203 |
|
|
* Gets the first column of the first row
|
| 204 |
|
|
* @param string $statement SQL-statement
|
| 205 |
|
|
* @return null|mixed
|
| 206 |
|
|
*/
|
| 207 |
|
|
public function getOne( $statement )
|
| 208 |
|
|
{
|
| 209 |
1662
|
darkviper
|
$this->iQueryCount++;
|
| 210 |
2104
|
darkviper
|
$fetch_row = mysqli_fetch_array(mysqli_query($this->oDbHandle, $statement));
|
| 211 |
4
|
ryan
|
$result = $fetch_row[0];
|
| 212 |
2104
|
darkviper
|
$this->set_error(null);
|
| 213 |
|
|
if (mysqli_error($this->oDbHandle)) {
|
| 214 |
|
|
$this->set_error(mysqli_error($this->oDbHandle));
|
| 215 |
4
|
ryan
|
return null;
|
| 216 |
|
|
} else {
|
| 217 |
|
|
return $result;
|
| 218 |
|
|
}
|
| 219 |
|
|
}
|
| 220 |
1998
|
darkviper
|
/**
|
| 221 |
|
|
* Alias for setError()
|
| 222 |
2104
|
darkviper
|
* @deprecated from WB-2.8.5 and higher
|
| 223 |
1998
|
darkviper
|
*/
|
| 224 |
|
|
public function set_error($message = null)
|
| 225 |
|
|
{
|
| 226 |
|
|
$this->setError($message = null);
|
| 227 |
|
|
}
|
| 228 |
4
|
ryan
|
// Set the DB error
|
| 229 |
1998
|
darkviper
|
/**
|
| 230 |
|
|
* setError
|
| 231 |
|
|
* @param string $message
|
| 232 |
|
|
*/
|
| 233 |
|
|
public function setError($message = null)
|
| 234 |
|
|
{
|
| 235 |
4
|
ryan
|
$this->error = $message;
|
| 236 |
|
|
}
|
| 237 |
1998
|
darkviper
|
/**
|
| 238 |
|
|
* Alias for isError
|
| 239 |
2104
|
darkviper
|
* @deprecated from WB-2.8.5 and higher
|
| 240 |
1998
|
darkviper
|
*/
|
| 241 |
|
|
public function is_error()
|
| 242 |
|
|
{
|
| 243 |
|
|
return $this->isError();
|
| 244 |
|
|
}
|
| 245 |
|
|
/**
|
| 246 |
|
|
* isError
|
| 247 |
|
|
* @return bool
|
| 248 |
|
|
*/
|
| 249 |
|
|
public function isError()
|
| 250 |
|
|
{
|
| 251 |
4
|
ryan
|
return (!empty($this->error)) ? true : false;
|
| 252 |
|
|
}
|
| 253 |
1998
|
darkviper
|
/**
|
| 254 |
|
|
* Alias for getError
|
| 255 |
2104
|
darkviper
|
* @deprecated from WB-2.8.5 and higher
|
| 256 |
1998
|
darkviper
|
*/
|
| 257 |
|
|
public function get_error()
|
| 258 |
|
|
{
|
| 259 |
|
|
return $this->getError();
|
| 260 |
|
|
}
|
| 261 |
|
|
/**
|
| 262 |
|
|
* get last Error
|
| 263 |
|
|
* @return string
|
| 264 |
|
|
*/
|
| 265 |
|
|
public function getError()
|
| 266 |
|
|
{
|
| 267 |
4
|
ryan
|
return $this->error;
|
| 268 |
|
|
}
|
| 269 |
1613
|
darkviper
|
/**
|
| 270 |
1885
|
Luisehahne
|
* Protect class from property injections
|
| 271 |
|
|
* @param string name of property
|
| 272 |
|
|
* @param mixed value
|
| 273 |
|
|
* @throws WbDatabaseException
|
| 274 |
1866
|
Luisehahne
|
*/
|
| 275 |
1998
|
darkviper
|
public function __set($name, $value)
|
| 276 |
|
|
{
|
| 277 |
1885
|
Luisehahne
|
throw new WbDatabaseException('tried to set a readonly or nonexisting property ['.$name.']!! ');
|
| 278 |
1866
|
Luisehahne
|
}
|
| 279 |
|
|
/**
|
| 280 |
1613
|
darkviper
|
* default Getter for some properties
|
| 281 |
1866
|
Luisehahne
|
* @param string name of the Property
|
| 282 |
1998
|
darkviper
|
* @return NULL on error | valid property
|
| 283 |
1362
|
Luisehahne
|
*/
|
| 284 |
1613
|
darkviper
|
public function __get($sPropertyName)
|
| 285 |
1362
|
Luisehahne
|
{
|
| 286 |
1998
|
darkviper
|
switch ($sPropertyName) {
|
| 287 |
1613
|
darkviper
|
case 'DbHandle':
|
| 288 |
1998
|
darkviper
|
case 'getDbHandle': // << set deprecated
|
| 289 |
|
|
case 'db_handle': // << set deprecated
|
| 290 |
|
|
$retval = $this->oDbHandle;
|
| 291 |
1613
|
darkviper
|
break;
|
| 292 |
1866
|
Luisehahne
|
case 'LastInsertId':
|
| 293 |
1998
|
darkviper
|
case 'getLastInsertId': // << set deprecated
|
| 294 |
2104
|
darkviper
|
$retval = $this->getLastInsertId();
|
| 295 |
1866
|
Luisehahne
|
break;
|
| 296 |
1613
|
darkviper
|
case 'DbName':
|
| 297 |
1998
|
darkviper
|
case 'getDbName': // << set deprecated
|
| 298 |
|
|
case 'db_name': // << set deprecated
|
| 299 |
|
|
$retval = $this->sDbName;
|
| 300 |
1613
|
darkviper
|
break;
|
| 301 |
1885
|
Luisehahne
|
case 'TablePrefix':
|
| 302 |
1998
|
darkviper
|
case 'getTablePrefix': // << set deprecated
|
| 303 |
1885
|
Luisehahne
|
$retval = $this->sTablePrefix;
|
| 304 |
|
|
break;
|
| 305 |
1974
|
darkviper
|
case 'QueryCount':
|
| 306 |
1998
|
darkviper
|
case 'getQueryCount': // << set deprecated
|
| 307 |
1662
|
darkviper
|
$retval = $this->iQueryCount;
|
| 308 |
|
|
break;
|
| 309 |
1613
|
darkviper
|
default:
|
| 310 |
|
|
$retval = null;
|
| 311 |
|
|
break;
|
| 312 |
1998
|
darkviper
|
}
|
| 313 |
1613
|
darkviper
|
return $retval;
|
| 314 |
|
|
} // __get()
|
| 315 |
1885
|
Luisehahne
|
/**
|
| 316 |
|
|
* Escapes special characters in a string for use in an SQL statement
|
| 317 |
|
|
* @param string $unescaped_string
|
| 318 |
|
|
* @return string
|
| 319 |
|
|
*/
|
| 320 |
|
|
public function escapeString($unescaped_string)
|
| 321 |
|
|
{
|
| 322 |
2104
|
darkviper
|
return mysqli_real_escape_string($this->oDbHandle, $unescaped_string);
|
| 323 |
1885
|
Luisehahne
|
}
|
| 324 |
|
|
/**
|
| 325 |
|
|
* Last inserted Id
|
| 326 |
|
|
* @return bool|int false on error, 0 if no record inserted
|
| 327 |
|
|
*/
|
| 328 |
|
|
public function getLastInsertId()
|
| 329 |
|
|
{
|
| 330 |
2104
|
darkviper
|
return mysqli_insert_id($this->oDbHandle);
|
| 331 |
1885
|
Luisehahne
|
}
|
| 332 |
1362
|
Luisehahne
|
|
| 333 |
|
|
} /// end of class database
|
| 334 |
1885
|
Luisehahne
|
// //////////////////////////////////////////////////////////////////////////////////// //
|
| 335 |
|
|
/**
|
| 336 |
|
|
* WbDatabaseException
|
| 337 |
|
|
*
|
| 338 |
|
|
* @category Core
|
| 339 |
|
|
* @package Core_database
|
| 340 |
1998
|
darkviper
|
* @author Manuela v.d.Decken <manuela@isteam.de>
|
| 341 |
|
|
* @copyright Manuela v.d.Decken <manuela@isteam.de>
|
| 342 |
1885
|
Luisehahne
|
* @license http://www.gnu.org/licenses/gpl.html GPL License
|
| 343 |
|
|
* @version 2.9.0
|
| 344 |
|
|
* @revision $Revision$
|
| 345 |
|
|
* @lastmodified $Date$
|
| 346 |
|
|
* @description Exceptionhandler for the WbDatabase and depending classes
|
| 347 |
|
|
*/
|
| 348 |
|
|
class WbDatabaseException extends AppException {}
|
| 349 |
1362
|
Luisehahne
|
|
| 350 |
1998
|
darkviper
|
/* extend global constants of mysql */
|
| 351 |
|
|
if(!defined('MYSQL_SEEK_FIRST')) { define('MYSQL_SEEK_FIRST', 0); }
|
| 352 |
|
|
if(!defined('MYSQL_SEEK_LAST')) { define('MYSQL_SEEK_LAST', -1); }
|
| 353 |
1549
|
Luisehahne
|
|
| 354 |
1998
|
darkviper
|
/**
|
| 355 |
|
|
* mysql
|
| 356 |
|
|
*
|
| 357 |
|
|
* @category Core
|
| 358 |
|
|
* @package Core_database
|
| 359 |
|
|
* @author Manuela v.d.Decken <manuela@isteam.de>
|
| 360 |
|
|
* @copyright Manuela v.d.Decken <manuela@isteam.de>
|
| 361 |
|
|
* @license http://www.gnu.org/licenses/gpl.html GPL License
|
| 362 |
|
|
* @version 2.9.0
|
| 363 |
|
|
* @revision $Revision$
|
| 364 |
|
|
* @lastmodified $Date$
|
| 365 |
|
|
* @description MYSQL result object for requests
|
| 366 |
|
|
*
|
| 367 |
|
|
*/
|
| 368 |
4
|
ryan
|
class mysql {
|
| 369 |
|
|
|
| 370 |
2104
|
darkviper
|
private $result = null;
|
| 371 |
2011
|
darkviper
|
private $oDbHandle = null;
|
| 372 |
2104
|
darkviper
|
private $error = '';
|
| 373 |
1998
|
darkviper
|
|
| 374 |
2104
|
darkviper
|
public function __construct($oHandle)
|
| 375 |
|
|
{
|
| 376 |
|
|
$this->oDbHandle = $oHandle;
|
| 377 |
|
|
}
|
| 378 |
1998
|
darkviper
|
/**
|
| 379 |
|
|
* query sql statement
|
| 380 |
|
|
* @param string $statement
|
| 381 |
|
|
* @return object
|
| 382 |
|
|
* @throws WbDatabaseException
|
| 383 |
|
|
*/
|
| 384 |
2120
|
darkviper
|
public function query($sStatement)
|
| 385 |
1998
|
darkviper
|
{
|
| 386 |
2104
|
darkviper
|
$this->result = @mysqli_query($this->oDbHandle, $sStatement);
|
| 387 |
1998
|
darkviper
|
if ($this->result === false) {
|
| 388 |
|
|
if (DEBUG) {
|
| 389 |
2104
|
darkviper
|
throw new WbDatabaseException(mysqli_error($this->oDbHandle));
|
| 390 |
1998
|
darkviper
|
} else {
|
| 391 |
1889
|
Luisehahne
|
throw new WbDatabaseException('Error in SQL-Statement');
|
| 392 |
|
|
}
|
| 393 |
|
|
}
|
| 394 |
2104
|
darkviper
|
$this->error = mysqli_error($this->oDbHandle);
|
| 395 |
4
|
ryan
|
return $this->result;
|
| 396 |
|
|
}
|
| 397 |
1998
|
darkviper
|
/**
|
| 398 |
|
|
* numRows
|
| 399 |
|
|
* @return integer
|
| 400 |
|
|
* @description number of returned records
|
| 401 |
|
|
*/
|
| 402 |
2120
|
darkviper
|
public function numRows()
|
| 403 |
1998
|
darkviper
|
{
|
| 404 |
2104
|
darkviper
|
return mysqli_num_rows($this->result);
|
| 405 |
4
|
ryan
|
}
|
| 406 |
1998
|
darkviper
|
/**
|
| 407 |
|
|
* fetchRow
|
| 408 |
|
|
* @param int $typ MYSQL_BOTH(default) | MYSQL_ASSOC | MYSQL_NUM
|
| 409 |
|
|
* @return array
|
| 410 |
|
|
* @description get current record and increment pointer
|
| 411 |
|
|
*/
|
| 412 |
2120
|
darkviper
|
public function fetchRow($typ = MYSQLI_BOTH)
|
| 413 |
1998
|
darkviper
|
{
|
| 414 |
2104
|
darkviper
|
return mysqli_fetch_array($this->result, $typ);
|
| 415 |
4
|
ryan
|
}
|
| 416 |
1998
|
darkviper
|
/**
|
| 417 |
|
|
* fetchObject
|
| 418 |
|
|
* @param string $sClassname Name of the class to use. Is no given use stdClass
|
| 419 |
|
|
* @param string $aParams optional array of arguments for the constructor
|
| 420 |
|
|
* @return object
|
| 421 |
|
|
* @description get current record as an object and increment pointer
|
| 422 |
|
|
*/
|
| 423 |
2120
|
darkviper
|
public function fetchObject($sClassName = null, array $aParams = null)
|
| 424 |
1998
|
darkviper
|
{
|
| 425 |
2011
|
darkviper
|
if ($sClassName === null || class_exists($sClassName)) {
|
| 426 |
2104
|
darkviper
|
return mysqli_fetch_object($this->result, $sClassName, $aParams);
|
| 427 |
2011
|
darkviper
|
} else {
|
| 428 |
|
|
throw new WbDatabaseException('Class <'.$sClassName.'> not available on request of mysql_fetch_object()');
|
| 429 |
|
|
}
|
| 430 |
1998
|
darkviper
|
}
|
| 431 |
|
|
/**
|
| 432 |
2120
|
darkviper
|
* fetchArray
|
| 433 |
|
|
* @param int $iType MYSQL_ASSOC(default) | MYSQL_BOTH | MYSQL_NUM
|
| 434 |
|
|
* @return array of current record
|
| 435 |
|
|
* @description get current record and increment pointer
|
| 436 |
|
|
*/
|
| 437 |
|
|
public function fetchArray($iType = MYSQLI_ASSOC)
|
| 438 |
|
|
{
|
| 439 |
|
|
if ($iType < MYSQLI_ASSOC || $iType > MYSQLI_BOTH) {
|
| 440 |
|
|
$iType = MYSQLI_ASSOC;
|
| 441 |
|
|
}
|
| 442 |
|
|
return mysqli_fetch_array($this->result, $iType);
|
| 443 |
|
|
}
|
| 444 |
|
|
/**
|
| 445 |
|
|
* fetchAll
|
| 446 |
|
|
* @param int $iType MYSQL_ASSOC(default) | MYSQL_NUM
|
| 447 |
|
|
* @return array of rows
|
| 448 |
|
|
* @description get all records of the result set
|
| 449 |
|
|
*/
|
| 450 |
|
|
public function fetchAll($iType = MYSQL_ASSOC)
|
| 451 |
|
|
{
|
| 452 |
|
|
$iType = $iType != MYSQL_NUM ? MYSQL_ASSOC : MYSQL_NUM;
|
| 453 |
|
|
return mysqli_fetch_all($this->result, $iType);
|
| 454 |
|
|
}
|
| 455 |
|
|
/**
|
| 456 |
1998
|
darkviper
|
* rewind
|
| 457 |
|
|
* @return bool
|
| 458 |
|
|
* @description set the recordpointer to the first record || false on error
|
| 459 |
|
|
*/
|
| 460 |
2120
|
darkviper
|
public function rewind()
|
| 461 |
1549
|
Luisehahne
|
{
|
| 462 |
1998
|
darkviper
|
return $this->seekRow(MYSQL_SEEK_FIRST);
|
| 463 |
1549
|
Luisehahne
|
}
|
| 464 |
1998
|
darkviper
|
/**
|
| 465 |
|
|
* seekRow
|
| 466 |
|
|
* @param int $position
|
| 467 |
|
|
* @return bool
|
| 468 |
|
|
* @description set the pointer to the given record || false on error
|
| 469 |
|
|
*/
|
| 470 |
2120
|
darkviper
|
public function seekRow( $position = MYSQL_SEEK_FIRST )
|
| 471 |
1549
|
Luisehahne
|
{
|
| 472 |
|
|
$pmax = $this->numRows() - 1;
|
| 473 |
|
|
$p = (($position < 0 || $position > $pmax) ? $pmax : $position);
|
| 474 |
2104
|
darkviper
|
return mysqli_data_seek($this->result, $p);
|
| 475 |
1549
|
Luisehahne
|
}
|
| 476 |
1998
|
darkviper
|
/**
|
| 477 |
|
|
* freeResult
|
| 478 |
|
|
* @return bool
|
| 479 |
|
|
* @description remove retult object from memeory
|
| 480 |
|
|
*/
|
| 481 |
2120
|
darkviper
|
public function freeResult()
|
| 482 |
1998
|
darkviper
|
{
|
| 483 |
2104
|
darkviper
|
return mysqli_free_result($this->result);
|
| 484 |
1998
|
darkviper
|
}
|
| 485 |
|
|
/**
|
| 486 |
|
|
* Get error
|
| 487 |
|
|
* @return string || null if no error
|
| 488 |
|
|
*/
|
| 489 |
2120
|
darkviper
|
public function error()
|
| 490 |
1998
|
darkviper
|
{
|
| 491 |
|
|
if (isset($this->error)) {
|
| 492 |
4
|
ryan
|
return $this->error;
|
| 493 |
|
|
} else {
|
| 494 |
|
|
return null;
|
| 495 |
|
|
}
|
| 496 |
|
|
}
|
| 497 |
|
|
|
| 498 |
|
|
}
|
| 499 |
1885
|
Luisehahne
|
// //////////////////////////////////////////////////////////////////////////////////// //
|
| 500 |
1364
|
Luisehahne
|
/* this function is placed inside this file temporarely until a better place is found */
|
| 501 |
|
|
/* function to update a var/value-pair(s) in table ****************************
|
| 502 |
|
|
* nonexisting keys are inserted
|
| 503 |
|
|
* @param string $table: name of table to use (without prefix)
|
| 504 |
|
|
* @param mixed $key: a array of key->value pairs to update
|
| 505 |
|
|
* or a string with name of the key to update
|
| 506 |
|
|
* @param string $value: a sting with needed value, if $key is a string too
|
| 507 |
|
|
* @return bool: true if any keys are updated, otherwise false
|
| 508 |
|
|
*/
|
| 509 |
|
|
function db_update_key_value($table, $key, $value = '')
|
| 510 |
|
|
{
|
| 511 |
1998
|
darkviper
|
$oDb = WbDatabase::getInstance();
|
| 512 |
2120
|
darkviper
|
$table = preg_replace('/^'.preg_quote($oDb->TablePrefix, '/').'/s', '', $table);
|
| 513 |
1998
|
darkviper
|
if (!is_array($key)) {
|
| 514 |
|
|
if (trim($key) != '') {
|
| 515 |
1364
|
Luisehahne
|
$key = array( trim($key) => trim($value) );
|
| 516 |
|
|
} else {
|
| 517 |
|
|
$key = array();
|
| 518 |
|
|
}
|
| 519 |
|
|
}
|
| 520 |
|
|
$retval = true;
|
| 521 |
2104
|
darkviper
|
$sNameValPairs = '';
|
| 522 |
|
|
foreach ($key as $index => $val) {
|
| 523 |
|
|
$sNameValPairs .= ', (\''.$index.'\', \''.$val.'\')';
|
| 524 |
|
|
}
|
| 525 |
|
|
$sValues = ltrim($sNameValPairs, ', ');
|
| 526 |
|
|
if ($sValues != '') {
|
| 527 |
|
|
$sql = 'REPLACE INTO `'.$oDb->TablePrefix.$table.'` (`name`, `value`) '
|
| 528 |
|
|
. 'VALUES '.$sValues;
|
| 529 |
1998
|
darkviper
|
if (!$oDb->doQuery($sql)) {
|
| 530 |
1364
|
Luisehahne
|
$retval = false;
|
| 531 |
|
|
}
|
| 532 |
2104
|
darkviper
|
}
|
| 533 |
1364
|
Luisehahne
|
return $retval;
|
| 534 |
|
|
}
|