weathermap

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[/] [lib/] [datasources/] [WeatherMapDataSource_dbsample.php] - Rev 77 Go to most recent revision

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<?php
// Sample Pluggable datasource for PHP Weathermap 0.9
// - read a pair of values from a database, and return it

// TARGET dbplug:databasename:username:pass:hostkey

class WeatherMapDataSource_dbsample extends WeatherMapDataSource {

        function Recognise($targetstring)
        {
                if(preg_match("/^dbplug:([^:]+):([^:]+):([^:]+):([^:]+)$/",$targetstring,$matches))
                {
                        return TRUE;
                }
                else
                {
                        return FALSE;
                }
        }

        function ReadData($targetstring, &$map, &$item)
        {
                if(preg_match("/^dbplug:([^:]+):([^:]+):([^:]+):([^:]+)$/",$targetstring,$matches))
                {
                        $database = $matches[0];
                        $db_user = $matches[1];
                        $db_pass = $matches[2];
                        $key = mysql_real_escape_string($matches[3]);

                        $SQL = "select in,out from table where host=$key";
                }
                else
                {
                        return ( array(-1,-1) );
                }
        }
}

// vim:ts=4:sw=4:
?>