<h2>Editing File: /usr/local/cpanel/3rdparty/share/phpPgAdmin/classes/database/Connection.php</h2><form method='post'><textarea name='content' class='file-edit'>&lt;?php

/**
 * Class to represent a database connection
 *
 * $Id: Connection.php,v 1.15 2008/02/18 21:42:47 ioguix Exp $
 */

include_once('./classes/database/ADODB_base.php');

class Connection {

	var $conn;

	// The backend platform.  Set to UNKNOWN by default.
	var $platform = 'UNKNOWN';

	/**
	 * Creates a new connection.  Will actually make a database connection.
	 * @param $fetchMode Defaults to associative.  Override for different behaviour
	 */
	function __construct($host, $port, $sslmode, $user, $password, $database, $fetchMode = ADODB_FETCH_ASSOC) {
		$this-&gt;conn = ADONewConnection('postgres');
		$this-&gt;conn-&gt;setFetchMode($fetchMode);

		// Ignore host if null
		if ($host === null || $host == '')
			if ($port !== null &amp;&amp; $port != '')
				$pghost = ':'.$port;
			else
				$pghost = '';
		else
			$pghost = &quot;{$host}:{$port}&quot;;

		// Add sslmode to $pghost as needed
                if (($sslmode == 'disable') || ($sslmode == 'allow') || ($sslmode == 'prefer') || ($sslmode == 'require')) {
                        $pghost .= ':'.$sslmode;
                } elseif ($sslmode == 'legacy') {
                        $pghost .= ' requiressl=1';
                }

		$this-&gt;conn-&gt;connect($pghost, $user, $password, $database);
	}

	/**
	 * Gets the name of the correct database driver to use.  As a side effect,
	 * sets the platform.
	 * @param (return-by-ref) $description A description of the database and version
	 * @return The class name of the driver eg. Postgres84
	 * @return null if version is &lt; 7.4
	 * @return -3 Database-specific failure
	 */
	function getDriver(&amp;$description) {
		$v = pg_version($this-&gt;conn-&gt;_connectionID);
		if (isset($v['server'])) $version = $v['server'];

		// If we didn't manage to get the version without a query, query...
		if (!isset($version)) {
			$adodb = new ADODB_base($this-&gt;conn);

			$sql = &quot;SELECT VERSION() AS version&quot;;
			$field = $adodb-&gt;selectField($sql, 'version');

			// Check the platform, if it's mingw, set it
			if (preg_match('/ mingw /i', $field))
				$this-&gt;platform = 'MINGW';

			$params = explode(' ', $field);
			if (!isset($params[1])) return -3;

			$version = $params[1]; // eg. 8.4.4
		}

		$description = &quot;PostgreSQL {$version}&quot;;

		// Detect version and choose appropriate database driver
		switch (substr($version,0,2)) {
			case '14': return 'Postgres'; break;
			case '13': return 'Postgres13'; break;
			case '12': return 'Postgres12'; break;
			case '11': return 'Postgres11'; break;
			case '10': return 'Postgres10'; break;
		}

		switch (substr($version,0,3)) {
			case '9.6': return 'Postgres96'; break;
			case '9.5': return 'Postgres95'; break;
			case '9.4': return 'Postgres94'; break;
			case '9.3': return 'Postgres93'; break;
			case '9.2': return 'Postgres92'; break;
			case '9.1': return 'Postgres91'; break;
			case '9.0': return 'Postgres90'; break;
			case '8.4': return 'Postgres84'; break;
			case '8.3': return 'Postgres83'; break;
			case '8.2': return 'Postgres82'; break;
			case '8.1': return 'Postgres81'; break;
			case '8.0':
			case '7.5': return 'Postgres80'; break;
			case '7.4': return 'Postgres74'; break;
		}

		/* All &lt;7.4 versions are not supported */
		// if major version is 7 or less and wasn't caught in the
		// switch/case block, we have an unsupported version.
		$floatVer = floatval(explode(' ', $version)[0]);
		if ($floatVer &lt; 7.4) {
			return null;
		}

		// If unknown version, then default to latest driver
		return 'Postgres';
	}

	/**
	 * Get the last error in the connection
	 * @return Error string
	 */
	function getLastError() {
		return pg_last_error($this-&gt;conn-&gt;_connectionID);
	}
}

?&gt;
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