Re: How to reference existing DB in Auth?

From: Date: Thu, 20 May 2004 15:27:26 +0000
Subject: Re: How to reference existing DB in Auth?
References: 1  Groups: php.pear.general 
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This is what I use... Walter ======================== // **** DB Class setup // What kind of database server are we connecting too? $db_type = 'mysql'; // local connectivity data $db_host = 'localhost'; $db_user = 'auth'; $db_pass = 'auth'; $db_name = 'auth'; $db_table = 'auth'; // Data Source Name: This is the universal connection string $dsn = "$db_type://$db_user:$db_pass@$db_host/$db_name"; // DB::connect will return a PEAR DB object on success // or an PEAR DB Error object on error $objDB = DB::connect($dsn); // With DB::isError you can differentiate between an error or // a valid connection. if (DB::isError($objDB)) die ($objDB->getMessage()); // **** Class Class setup // Call Authentiction Class Libraries require_once("Auth.php"); // Parameters for DB access in Auth // $dsn and $db_table are defined in the DB access INC file // NOTE: This uses the new DB container patch by Mattias Guns // It accepts a DB Object now, instead opening the DB itself! // Container::DB::_parseOptions() patch $params = array( "DB" => &$objDB, // DB Object //"dsn" => $dsn, // DSN string for new DB Object "table" => $db_table, // which table do we hit? "usernamecol" => "username", // field name for user id "passwordcol" => "password", // field name for user password "db_fields" => array('*') // which other fields are you interested in? ); // A database is used as storage container in this example $objAuth = &new Auth("DB", $params, 'login'); // Open existing 'session' for this page $objAuth->start(); // Do we have a proper session $bolRet = $objAuth->getAuth(); if (Pear::isError($bolRet)) // We failed for some reason, bale header("Location:failed.php"); else // We're in! Now go somewhere else! header("Location:success.php"); // eof

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