<?php
require "commonlib.php";
require "wdllib.php";
//main
$site = $_REQUEST["site"];
$rawdatafile = $site . "/clientraw.txt";
$csv = uwe_get_file($rawdatafile);
$data = explode(' ', $csv);
// generate the RSS
print <<<EOT
<?xml version="1.0"?>
<rss version="2.0">
<channel>
<title>{$data[STATION]}</title>
<link>{$site}</link>
<item>
<title>Weather at {$data[TIMEHH]}:{$data[TIMEMM]}</title>
<description> {$data[SUMMARY]} . Wind {$data[WINDSPEED]} knots from {$data[WINDDIRECTION]} degrees. Temperature {$data[TEMPERATURE]} °C. </description>
</item>
</channel>
</rss>
EOT;
?>
//search and replace '/' with %252F
$input = str_replace(" ", "%20", $input);
//search and replace " " with %20
$input = str_replace("?", "%3F", $input);
//search and replace '?' with %3F
return $input;
}
//url used for retrieving JSON feed. Includes POST data for ['artist'] and ['radius'], also includes client ip ($_SERVER['REMOTE_ADDR']) to localise data.
$jsonurl = "http://api.bandsintown.com/artists/" . urlencode_s($_POST['artist']) . "/events/search.json?api_version=2.0&app_id=housemd&location=" . $_SERVER['REMOTE_ADDR'] . "&radius=" . $_POST['radius'];
//error handling
if (uwe_get_file($jsonurl) === false) {
//if JSON output empty
$json = NULL;
} else {
//if JSON has data
$json = uwe_get_file($jsonurl);
}
echo '<div id="events-container">';
if ($json != NULL) {
$json_output = json_decode($json, true);
//json_decode($json, true) converts object data in JSON output to arrays
if (is_array($json_output) && count($json_output) > 1) {
//if JSON output contains + 0 arrays
foreach ($json_output as $item) {
//foreach element in $json_output as $item
echo '<div id="' . $item['id'] . '" class="event">';
echo $item['formatted_datetime'] . '<br />';
//print datetime
echo $item['formatted_location'] . '<br />';
//print location
if ($item['ticket_status'] == 'available') {
