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* libraries/sqlvalidator.php3, libraries/sqlvalidator.class.php3:

Browse Source 
- Function documentation and cleanup
This commit is contained in:
Robin Johnson
2002-08-03 22:17:48 +00:00
parent c28a9175ec
commit d67eb1ca1d
3 changed files with 124 additions and 19 deletions
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2
ChangeLog
View File

@@ -31,6 +31,8 @@ $Source$
* sql.php3, libraries/common.lib.php3:
- Improved logic of edit, show_as_php, explain and validator
in the SQL query box
* libraries/sqlvalidator.php3, libraries/sqlvalidator.class.php3:
- Function documentation and cleanup
2002-08-02 Robin Johnson <robbat2@users.sourceforge.net>
* libraries/defines*:

87
libraries/sqlvalidator.class.php3
View File

@@ -16,14 +16,17 @@
*
*
* @access public
* @author Robin Johnson <robbat2@orbis-terrarum.net>
* @version $Revision$
* @author Robin Johnson <robbat2@users.sourceforge.net>
* @version $Id$
*/
if (!defined('PMA_SQL_VALIDATOR_CLASS_INCLUDED')) {
define('PMA_SQL_VALIDATOR_CLASS_INCLUDED', 1);
include("SOAP/Client.php");
@include("SOAP/Client.php");
if(!class_exists('SOAP_Client') {
$GLOBALS['sqlvalidator_error'] = TRUE;
} else {
// Ok, so we have SOAP Support, so let's use it!
@@ -52,6 +55,7 @@ if (!defined('PMA_SQL_VALIDATOR_CLASS_INCLUDED')) {
$this->url = "http://sqlvalidator.mimer.com/v1/services";
$this->serviceName = 'SQL99Validator';
$this->wsdl = '?wsdl';
$this->outputType = 'html';
$this->username = 'anonymous';
@@ -119,6 +123,11 @@ if (!defined('PMA_SQL_VALIDATOR_CLASS_INCLUDED')) {
{
$this->interactive = $interactive;
}
function setOutputType($outputtype)
{
$this->OutputType = $outputtype;
}
function start()
{
@@ -145,28 +154,69 @@ if (!defined('PMA_SQL_VALIDATOR_CLASS_INCLUDED')) {
}
}
/**
* Call to determine just if a query is valid or not.
*
* @param string SQL statement to validate
*
* @return string Validator string from Mimer
*
* @see _validate
*/
function isValid($sql)
{
$res = $this->_validate($sql);
return $res->standard;
}
/**
* Call for complete validator response
*
* @param string SQL statement to validate
*
* @return string Validator string from Mimer
*
* @see _validate
*/
function ValidationString($sql)
{
$res = $this->_validate($sql);
return $res->data;
}
/* Private functions beyond here
*
*/
/** Private functions beyond here
* You don't need to mess with these
*/
/**
* Service opening
*
* @param string URL of Mimer SQL Validator WSDL file
*
* @return object Object to use
*/
function _openService($url)
{
$obj = new SOAP_Client($url,TRUE);
return $obj;
}
/**
* Service initializer to connect to server
*
* @param object Service object
* @param string Username
* @param string Password
* @param string Name of calling program
* @param string Version of calling program
* @param string Target DBMS
* @param string Version of target DBMS
* @param string Connection Technology
* @param string version of Connection Technology
* @param number boolean of 1/0 to specify if we are an interactive system
*
* @return object stdClass return object with data
*/
function _openSession($obj, $username, $password, $callingProgram, $callingProgramVersion, $targetDbms, $targetDbmsVersion, $connectionTechnology, $connectionTechnologyVersion, $interactive)
{
@@ -176,17 +226,28 @@ if (!defined('PMA_SQL_VALIDATOR_CLASS_INCLUDED')) {
}
/**
* Standard calling method
*
* @param sql SQL statement to validate
* @return Raw string from Mimer
*/
* Validator sytem call
*
* @param object Service object
* @param object Session object
* @param string SQL Query to validate
* @param string Data return type
*
* @return object stClass return with data
*/
function _validateSQL($obj,$session,$sql,$method)
{
$res = $obj->validateSQL($session->sessionId, $session->sessionKey, $sql, $this->outputType);
return $res;
}
/**
* Validator sytem call
*
* @param string SQL Query to validate
*
* @return object stClass return with data
*/
function _validate($sql)
{
$ret = $this->_validateSQL($this->serviceLink, $this->sessionData, $sql, $this->outputType);

54
libraries/sqlvalidator.php3
View File

@@ -9,6 +9,11 @@
* This function uses the Mimer SQL Validator service
* <http://developer.mimer.com/validator/index.htm> from phpMyAdmin
*
* Copyright for Server side validator systems:
* "All SQL statements are stored anonymously for statistical purposes.
* Mimer SQL Validator, Copyright 2002 Upright Database Technology.
* All rights reserved."
*
* All data is transported over HTTP-SOAP
* And uses the PEAR SOAP Module
*
@@ -31,29 +36,66 @@ if (!defined('PMA_SQL_VALIDATOR_INCLUDED')) {
// For now we actually use a configuration flag
if ($cfg['SQLValidator']['use'] == TRUE) {
include_once('sqlvalidator.class.php3');
} // if ($cfg['SQLValidator']['use'] == TRUE)
function validateSQL($sql)
{
global $cfg;
/**
* This function utilizes the Mimer SQL Validator service
* to validate an SQL query
*
* <http://developer.mimer.com/validator/index.htm>
*
* @param string SQL query to validate
*
* @return string Validator result string
*/
function validateSQL($sql)
{
global $cfg;
$str = '';
if ($cfg['SQLValidator']['use'] == TRUE) {
// create new class instance
$srv = new SQLValidator();
// check for username settings
// The class defaults to anonymous with an empty password
// automatically
if($cfg['SQLValidator']['username'] != '') {
$srv->setCredentials($cfg['SQLValidator']['username'], $cfg['SQLValidator']['password']);
}
// Identify ourselves to the server properly
$srv->appendCallingProgram('phpMyAdmin',PMA_VERSION);
// And specify what database system we are using
$srv->setTargetDbms('MySQL',PMA_MYSQL_STR_VERSION);
// Log on to service
$srv->start();
// Do service validation
$str = $srv->ValidationString($sql);
// Strip out the copyright if requested
if($cfg['SQLValidator']['DisplayCopyright'] != TRUE) {
$match = "reserved.<br/>\n<br/>";
$pos = strpos($str,$match);
$pos += strlen($match);
$str = substr($str,$pos);
}
return $str;
} else {
// The service is not available
// So note that properly
$str = $GLOBALS['strValidatorDisabled'];
} // function validateSQL($sql)
}
// Give string back to caller
return $str;
} // function validateSQL($sql)
} // if ($cfg['SQLValidator']['use'] == TRUE)
} //$__PMA_SQL_VALIDATOR__