<?php
require("config.php");

function parseToXML($htmlStr) {
  $xmlStr=str_replace('<','<',$htmlStr);
  $xmlStr=str_replace('>','>',$xmlStr);
  $xmlStr=str_replace('"','"',$xmlStr);
  $xmlStr=str_replace("'",'&#39;',$xmlStr);
  $xmlStr=str_replace("&",'&',$xmlStr);

  return $xmlStr;
}

// Opens a connection to a MySQL server
$connection=mysqli_connect($databaseHost, $databaseUsername, $databasePassword);

if (!$connection) {
  die('Not connected : ' . mysqli_error())
}

// Set the active MySQL database
$db_selected = mysqli_select_db($connection, $databaseName);

if (!$db_selected) {
  die ('Can't use db : ' . mysqli_error());
}

// Select all the rows in the markers table
$query = "SELECT * FROM markers WHERE 1";
$result = mysqli_query($connection, $query);

if (!$result)
  die('Invalid query: ' . mysqli_error($connection));
}

header("Content-type: text/xml");

// Start XML file, echo parent node
echo "<?xml version='1.0' encoding='UTF-8'?>";
echo '<markers>';
$ind=0;

// Iterate through the rows, printing XML nodes for each
while ($row = @mysqli_fetch_assoc($result))
  // Add to XML document node
  echo '<marker ';
  echo 'id="' . $row['id'] . '" ';
  echo 'name="' . parseToXML($row['name']) . '" ';
  echo 'address="' . parseToXML($row['address']) . '" ';
  echo 'contact_number="' . parseToXML($row['contact_number']) . '" ';
  echo 'contact_number1="' . parseToXML($row['contact_number1']) . '" ';
  echo 'contact_number2="' . parseToXML($row['contact_number2']) . '" ';
  echo 'lat="' . $row['lat'] . '" ';
  echo 'lng="' . $row['lng'] . '" ';
  echo 'image="' . $row['image'] . '" ';
  echo '/>';
  $ind = $ind + 1;
}

// End XML file
echo '</markers>';

?>