60 lines
1.2 KiB
PHP
60 lines
1.2 KiB
PHP
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<?php
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/**
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* Singleton for the Database connection
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*
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* @copyright 2006-2009 City of Bloomington, Indiana
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.txt
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* @author Cliff Ingham <inghamn@bloomington.in.gov>
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*/
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class Database
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{
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private static $connection;
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/**
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* @param boolean $reconnect If true, drops the connection and reconnects
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* @return resource
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*/
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public static function getConnection($reconnect=false)
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{
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if ($reconnect) {
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self::$connection=null;
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}
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if (!self::$connection) {
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try {
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$parameters = array('host'=>DB_HOST,
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'username'=>DB_USER,
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'password'=>DB_PASS,
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'dbname'=>DB_NAME,
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'options'=>array(Zend_Db::AUTO_QUOTE_IDENTIFIERS=>false));
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self::$connection = Zend_Db::factory(DB_ADAPTER,$parameters);
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self::$connection->getConnection();
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}
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catch (Exception $e) {
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die($e->getMessage());
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}
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}
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return self::$connection;
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}
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/**
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* Returns the type of database that's being used (mysql, oracle, etc.)
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*
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* @return string
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*/
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public static function getType()
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{
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switch (strtolower(DB_ADAPTER)) {
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case 'pdo_mysql':
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case 'mysqli':
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return 'mysql';
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break;
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case 'pdo_oci':
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case 'oci8':
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return 'oracle';
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break;
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}
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}
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}
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