<?php

$configfile=file('../config/config');
$db_postfix=$argv[1];		// AT, DE, EU etc
$error_types=array();


$conf_vars = array('MAIN_DB_HOST', 'MAIN_DB_USER', 'MAIN_DB_PASS', 'WEB_DB_HOST', 'WEB_DB_USER', 'WEB_DB_PASS', 'WEB_DB_NAME', "ERROR_VIEW_FILE", "ERROR_TYPES_FILE", "RESULTSDIR");

$check_parts = array('NAME', 'ENABLED', 'DESCRIPTION', 'FILE');

foreach ($configfile as $line) {

	if (preg_match('/^\s*#/', $line) === 0) {	// ignore comments (lines starting with #)

		// find database name
		if (preg_match('/^\s*MAIN_DB_NAME_' .$db_postfix. '\s*=\s*"(.*)\"/', $line, $matches))
			$MAIN_DB_NAME=$matches[1];

		// find all the other db credentials
		foreach ($conf_vars as $var) {
			if (preg_match('/^\s*' . $var . '\s*=\s*"(.*)\"/', $line, $matches))
				$$var=$matches[1];
		}


		// find check parameters
		foreach ($check_parts as $var) {
			if (preg_match('/^\s*CHECK_([0-9]{4})_' . $var . '\s*=\s*"(.*)\"/', $line, $matches))
				$error_types[1*$matches[1]][$var] = $matches[2];
		}

	}
}
//print_r($error_types);
/*
example for $error_types:
Array
(
    [10] => Array
        (
            [NAME] => deleted items
            [ENABLED] => 0
            [FILE] => 0010_deleted_items.php
            [DESCRIPTION] => Deleted items should...
        )

    [20] => Array
        (
            [NAME] => multiple nodes on the same spot
            [ENABLED] => 0
            [FILE] => 0020_multiple_nodes_on_same_spot.php
            [DESCRIPTION] => Try to find nodes that are...
        )
)
*/



if (strlen(trim($MAIN_DB_NAME))==0) {
	echo "no database name found in config for '$db_postfix', exiting.\n";
	exit;
}
if (strlen(trim($MAIN_DB_HOST))==0) {
	echo "no database host name found in config for '$db_postfix', exiting.\n";
	exit;
}

$connectstring="host=$MAIN_DB_HOST dbname=$MAIN_DB_NAME user=$MAIN_DB_USER password=$MAIN_DB_PASS";




/*
configuration options used for individual checks
*/


// minimum distance between a not connected end of a way and any other segment
// nearby. ways coming closer than min_distance to the end of another way are
// considered to be almost-junctions. specified in meters.
// The value of 10 is chosen because most streets are approximately 10 meters
// wide and people draw them close enough that they _seem_ to be connected
$check0050_min_distance=10;

?>