database.inc.php

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				case 'standard':
					$info['type'] = $lang['database_export_standard'];
					break;
				case 'mini':
					$info['type'] = $lang['database_export_mini'];
					break;
			}
			$info['size'] = sizecount($info['size']);
			$info['volume'] = $info['method'] == 'multivol' ? $info['volume'] : '';
			$info['method'] = $info['method'] == 'multivol' ? $lang['database_multivol'] : $lang['database_shell'];
			$exportinfo .= "<tr align=\"center\"><td bgcolor=\"".ALTBG1."\"><input type=\"checkbox\" name=\"delete[]\" value=\"$info[filename]\"></td>\n".
				"<td bgcolor=\"".ALTBG2."\"><a href=\"$info[filename]\">".substr(strrchr($info['filename'], "/"), 1)."</a></td>\n".
				"<td bgcolor=\"".ALTBG1."\">$info[version]</td>\n".
				"<td bgcolor=\"".ALTBG2."\">$info[dateline]</td>\n".
				"<td bgcolor=\"".ALTBG1."\">$info[type]</td>\n".
				"<td bgcolor=\"".ALTBG2."\">$info[size]</td>\n".
				"<td bgcolor=\"".ALTBG1."\">$info[method]</td>\n".
				"<td bgcolor=\"".ALTBG2."\">$info[volume]</td>\n".
				"<td bgcolor=\"".ALTBG1."\"><a href=\"admincp.php?action=import&from=server&datafile_server=$info[filename]&importsubmit=yes\"".
				($info['version'] != $version ? " onclick=\"return confirm('$lang[database_import_confirm]');\"" : '').">[$lang[import]]</a></td>\n";
		}

?>
<table cellspacing="<?=INNERBORDERWIDTH?>" cellpadding="<?=TABLESPACE?>" width="90%" align="center" class="tableborder">
<tr class="header"><td><?=$lang['tips']?></td></tr>
<tr bgcolor="<?=ALTBG1?>"><td>
<br><?=$lang['database_import_tips']?>
</td></tr></table>

<br><form name="restore" method="post" action="admincp.php?action=import" enctype="multipart/form-data">
<input type="hidden" name="formhash" value="<?=FORMHASH?>">
<table cellspacing="<?=INNERBORDERWIDTH?>" cellpadding="<?=TABLESPACE?>" width="90%" align="center" class="tableborder">
<tr class="header">
<td colspan="2"><?=$lang['database_import']?></td>
</tr>

<tr>
<td bgcolor="<?=ALTBG1?>" width="40%"><input type="radio" name="from" value="server" checked onclick="this.form.datafile_server.disabled=!this.checked;this.form.datafile.disabled=this.checked"><?=$lang['database_import_from_server']?></td>
<td bgcolor="<?=ALTBG2?>" width="60%"><input type="text" size="40" name="datafile_server" value="./forumdata/"></td></tr>

<tr>
<td bgcolor="<?=ALTBG1?>" width="40%"><input type="radio" name="from" value="local" onclick="this.form.datafile_server.disabled=this.checked;this.form.datafile.disabled=!this.checked"><?=$lang['database_import_from_local']?></td>
<td bgcolor="<?=ALTBG2?>" width="60%"><input type="file" size="29" name="datafile" disabled></td></tr>

</table><br><center>
<input type="submit" name="importsubmit" value="<?=$lang['submit']?>"></center>
</form>

<br><form method="post" action="admincp.php?action=import">
<input type="hidden" name="formhash" value="<?=FORMHASH?>">
<table cellspacing="<?=INNERBORDERWIDTH?>" cellpadding="<?=TABLESPACE?>" width="90%" align="center" class="tableborder">
<tr class="header"><td colspan="9"><?=$lang['database_export_file']?></td></tr>
<tr align="center" class="category"><td width="48"><input type="checkbox" name="chkall" class="category" onclick="checkall(this.form)"><?=$lang['del']?></td>
<td><?=$lang['filename']?></td><td><?=$lang['version']?></td>
<td><?=$lang['time']?></td><td><?=$lang['type']?></td>
<td><?=$lang['size']?></td><td><?=$lang['database_method']?></td>
<td><?=$lang['database_volume']?></td><td><?=$lang['operation']?></td></tr>
<?=$exportinfo?>
</table><br><center>
<input type="submit" name="deletesubmit" value="<?=$lang['submit']?>"></center></form>
<?

	 } elseif(submitcheck('importsubmit', 1)) {

		$readerror = 0;
		if($from == 'server') {
			$datafile = addslashes(dirname(dirname(__FILE__))).'/'.$datafile_server;
		}

		if(@$fp = fopen($datafile, 'rb')) {
			$sqldump = fgets($fp, 256);
			$identify = explode(',', base64_decode(preg_replace("/^# Identify:\s*(\w+).*/s", "\\1", $sqldump)));
			$dumpinfo = array('method' => $identify[3], 'volume' => intval($identify[4]));
			if($dumpinfo['method'] == 'multivol') {
				$sqldump .= fread($fp, 8388607);
			}
			fclose($fp);
		} else {
			if($autoimport) {
				updatecache();
				cpmsg('database_import_multivol_succeed');
			} else {
				cpmsg('database_import_file_illegal');
			}
		}

		if($dumpinfo['method'] == 'multivol') {
			$sqlquery = splitsql($sqldump);
			unset($sqldump);
			foreach($sqlquery as $sql) {
				if(trim($sql) != '') {
					$db->query($sql, 'SILENT');
					if(($sqlerror = $db->error()) && $db->errno() != 1062) {
						$db->halt('MySQL Query Error', $sql);
					}
				}
			}

			$datafile_next = preg_replace("/-($dumpinfo[volume])(\..+)$/", "-".($dumpinfo['volume'] + 1)."\\2", $datafile_server);
			//$datafile_next = str_replace("-$dumpinfo[volume].sql", '-'.($dumpinfo['volume'] + 1).'.sql', $datafile_server);

			if($dumpinfo['volume'] == 1) {
				cpmsg('database_import_multivol_prompt',
					"admincp.php?action=import&from=server&datafile_server=$datafile_next&autoimport=yes&importsubmit=yes",
					'form');
			} elseif($autoimport) {
				cpmsg('database_import_multivol_redirect', "admincp.php?action=import&from=server&datafile_server=$datafile_next&autoimport=yes&importsubmit=yes");
			} else {
				updatecache();
				cpmsg('database_import_succeed');
			}
		} elseif($dumpinfo['method'] == 'shell') {
			require './config.inc.php';
			list($dbhost, $dbport) = explode(':', $dbhost);

			$query = $db->query("SHOW VARIABLES LIKE 'basedir'");
			list(, $mysql_base) = $db->fetch_array($query, MYSQL_NUM);

			$mysqlbin = $mysql_base == '/' ? '' : addslashes($mysql_base).'bin/';
			shell_exec($mysqlbin.'mysql -h"'.$dbhost.($dbport ? (is_numeric($dbport) ? ' -P'.$dbport : ' -S"'.$dbport.'"') : '').
				'" -u"'.$dbuser.'" -p"'.$dbpw.'" "'.$dbname.'" < '.$datafile);

			updatecache();
			cpmsg('database_import_succeed');
		} else {
			cpmsg('database_import_format_illegal');
		}

	} elseif(submitcheck('deletesubmit')) {
		if(is_array($delete)) {
			foreach($delete as $filename) {
				@unlink($filename);
			}
			cpmsg('database_file_delete_succeed');
		} else {
			cpmsg('database_file_delete_invalid');
		}
	}

} elseif($action == 'runquery') {

	if(!submitcheck('sqlsubmit')) {

?>
<br><br><form method="post" action="admincp.php?action=runquery">
<input type="hidden" name="formhash" value="<?=FORMHASH?>">
<table cellspacing="<?=INNERBORDERWIDTH?>" cellpadding="<?=TABLESPACE?>" width="60%" align="center" class="tableborder">
<tr class="header"><td colspan=2><?=$lang['database_run_query']?></td></tr>
<tr bgcolor="<?=ALTBG1?>" align="center">
<td valign="top"><textarea cols="85" rows="10" name="queries"></textarea><br>
<br><?=$lang['database_run_query_comment']?>
</td></tr></table>
<br><br>
<center><input type="submit" name="sqlsubmit" value="<?=$lang['submit']?>"></center>
</form></td></tr>
<?

	} else {

		$sqlquery = splitsql(str_replace(' cdb_', ' '.$tablepre, $queries));
		foreach($sqlquery as $sql) {
			if(trim($sql) != '') {
				$db->query(stripslashes($sql), 'SILENT');
				if($sqlerror = $db->error()) {
					break;
				}
			}
		}

		cpmsg($sqlerror ? 'database_run_query_invalid' : 'database_run_query_succeed');
	}	

} elseif($action == 'optimize') {

?>
<table cellspacing="<?=INNERBORDERWIDTH?>" cellpadding="<?=TABLESPACE?>" width="90%" align="center" class="tableborder">
<tr class="header"><td><?=$lang['tips']?></td></tr>
<tr bgcolor="<?=ALTBG1?>"><td>
<br><?=$lang['database_optimize_tips']?>
</td></tr></table>

<br><br><form name="optimize" method="post" action="admincp.php?action=optimize">
<input type="hidden" name="formhash" value="<?=FORMHASH?>">
<table cellspacing="<?=INNERBORDERWIDTH?>" cellpadding="<?=TABLESPACE?>" width="90%" align="center" class="tableborder">
<tr align="center" class="header">
<td><input type="checkbox" name="chkall" class="header" onclick="checkall(this.form)" checked><?=$lang['database_optimize_opt']?></td><td><?=$lang['database_optimize_table_name']?></td><td><?=$lang['type']?></td><td><?=$lang['database_optimize_rows']?></td>
<td><?=$lang['database_optimize_data']?></td><td><?=$lang['database_optimize_index']?></td><td><?=$lang['database_optimize_frag']?></td></tr>
<?

	$optimizetable = '';
	$totalsize = 0;
	if(!submitcheck('optimizesubmit')) {
		$query = $db->query("SHOW TABLE STATUS LIKE '$tablepre%'");
		while($table = $db->fetch_array($query)) {
			$checked = $table['Type'] == 'MyISAM' ? 'checked' : 'disabled';
			echo "<tr><td bgcolor=\"".ALTBG1."\" align=\"center\"><input type=\"checkbox\" name=\"optimizetables[]\" value=\"$table[Name]\" $checked></td>\n".
				"<td bgcolor=\"".ALTBG2."\" align=\"center\">$table[Name]</td>\n".
				"<td bgcolor=\"".ALTBG1."\" align=\"center\">$table[Type]</td>\n".
				"<td bgcolor=\"".ALTBG2."\" align=\"center\">$table[Rows]</td>\n".
				"<td bgcolor=\"".ALTBG1."\" align=\"center\">$table[Data_length]</td>\n".
				"<td bgcolor=\"".ALTBG2."\" align=\"center\">$table[Index_length]</td>\n".
				"<td bgcolor=\"".ALTBG1."\" align=\"center\">$table[Data_free]</td></tr>\n";
			$totalsize += $table['Data_length'] + $table['Index_length'];
		}
		echo "<tr class=\"header\"><td colspan=\"7\" align=\"right\">$lang[database_optimize_used] ".sizecount($totalsize)."</td></tr></table><br><br><center><input type=\"submit\" name=\"optimizesubmit\" value=\"$lang[submit]\"></center>\n";
	} else {
		$db->query("DELETE FROM {$tablepre}subscriptions", 'UNBUFFERED');
		$db->query("UPDATE {$tablepre}memberfields SET authstr=''", 'UNBUFFERED');

		$query = $db->query("SHOW TABLE STATUS LIKE '$tablepre%'");
		while($table = $db->fetch_array($query)) {
			if(is_array($optimizetables) && in_array($table['Name'], $optimizetables)) {
				$optimized = $lang['yes'];
				$db->query("OPTIMIZE TABLE $table[Name]");
			} else {
				$optimized = '<b>'.$lang['no'].'</b>';
			}

			echo "<tr>\n".
				"<td bgcolor=\"".ALTBG1."\" align=\"center\">$optimized</td>\n".
				"<td bgcolor=\"".ALTBG2."\" align=\"center\">$table[Name]</td>\n".
				"<td bgcolor=\"".ALTBG1."\" align=\"center\">$table[Type]</td>\n".
				"<td bgcolor=\"".ALTBG2."\" align=\"center\">$table[Rows]</td>\n".
				"<td bgcolor=\"".ALTBG1."\" align=\"center\">$table[Data_length]</td>\n".
				"<td bgcolor=\"".ALTBG2."\" align=\"center\">$table[Index_length]</td>\n".
				"<td bgcolor=\"".ALTBG1."\" align=\"center\">0</td>\n".
				"</tr>\n";
			$totalsize += $table['Data_length'] + $table['Index_length'];
		}
		echo "<tr class=\"header\"><td colspan=\"7\" align=\"right\">$lang[database_optimize_used] ".sizecount($totalsize)."</td></tr></table>";
	}

	echo '</table></form>';
}

?>