function ted_controller()
{
global $mysqli, $redis, $user, $session, $route, $feed_settings;
// Start by filtering by request path
if ($route->action == 'post' && $route->format == 'text') {
// Need to get the POST body
$post = file_get_contents("php://input");
// Look for an activation POST
if (startsWith($post, '<ted5000Activation>')) {
// Get the gateway and unique values
$gateway = extract_value($post, '<Gateway>', '</Gateway>');
$unique = extract_value($post, '<Unique>', '</Unique>');
// Make sure this is permitted and that the user set up the device
// in emoncms.
$session = check_device_key($unique);
// Need to get values for the response
if (isset($_SERVER['HTTP_X_FORWARDED_SERVER'])) {
$server = server('HTTP_X_FORWARDED_SERVER');
} else {
$server = server('HTTP_HOST');
}
$url = server('SCRIPT_NAME');
$result = '<ted5000ActivationResponse>' . "<PostServer>{$server}</PostServer>" . '<UseSSL>F</UseSSL>' . '<PostPort>80</PostPort>' . '<PostURL>/ted/post.text</PostURL>' . "<AuthToken>{$unique}</AuthToken>" . '<PostRate>2</PostRate>' . '<HighPrec>T</HighPrec>' . '</ted5000ActivationResponse>';
} else {
if (startsWith($post, '<ted5000 ')) {
// Got data POST
$nodeid = extract_value($post, 'GWID="', '"');
$unique = extract_value($post, 'auth="', '"');
$session = check_device_key($unique);
$userid = $session['userid'];
// Setup variable we need to insert data
// Need to get correct files so that we can make inputs
require_once "Modules/feed/feed_model.php";
$feed = new Feed($mysqli, $redis, $feed_settings);
require_once "Modules/input/input_model.php";
$input = new Input($mysqli, $redis, $feed);
require_once "Modules/process/process_model.php";
$process = new Process($mysqli, $input, $feed, $user->get_timezone($userid));
// Fetch the known inputs from the database
$dbinputs = $input->get_inputs($userid);
// Make sure we can save this data.
if ($nodeid != $session['nodeid']) {
header($_SERVER["SERVER_PROTOCOL"] . " 401 Unauthorized");
header('WWW-Authenticate: Bearer realm="Device KEY", error="invalid_nodeid", error_description="Invalid node"');
print "Invalid node({$nodeid}) for that device key({$unique})";
exit;
}
// Get the MTU values from the POST data
$values = extract_mtu($post);
$time = time();
// Actually insert data
$tmp = array();
foreach ($values as $name => $value) {
// Check if this is an existing field in this node or not
if (!isset($dbinputs[$nodeid][$name])) {
// New field.
$inputid = $input->create_input($userid, $nodeid, $name);
$dbinputs[$nodeid][$name] = true;
$dbinputs[$nodeid][$name] = array('id' => $inputid, 'processList' => '');
$input->set_timevalue($dbinputs[$nodeid][$name]['id'], $time, $value);
} else {
// Existing field, just insert
$input->set_timevalue($dbinputs[$nodeid][$name]['id'], $time, $value);
// If there are processes listening to this field, we need
// to pass the data to those as well
if ($dbinputs[$nodeid][$name]['processList']) {
$tmp[] = array('value' => $value, 'processList' => $dbinputs[$nodeid][$name]['processList'], 'opt' => array('sourcetype' => "WATTSUP", 'sourceid' => $dbinputs[$nodeid][$name]['id']));
}
}
}
// Actually insert all of the data to the process
foreach ($tmp as $i) {
$process->input($time, $i['value'], $i['processList'], $i['opt']);
}
$result = 'ok';
} else {
$result = 'Unknown';
}
}
}
return array('content' => $result);
}
?>
>
<td class="tcl" style="width:2%;text-align:right"><?php
echo $rank;
?>
</td>
<td class="tc2"><?php
echo '<a href="highscores.php?username='******'&show_group=' . $show_group . '&sort_by=' . $sort_by . '&sort_dir=' . strtoupper($sort_dir) . '&skill=' . $skill . '&country=' . $flag . '"><img src="img/flags/' . $flag . '.gif" alt="' . strtoupper($flag) . '" title=" ' . strtoupper($flag) . ' " /></a> <a href="char.php?user='******'user'] . '">' . pun_htmlspecialchars($char['username']) . '</a>';
?>
</td>
<td class="tc3"><?php
echo '<a href="profile.php?id=' . $char['owner'] . '">' . pun_htmlspecialchars($char['owner_username']) . '</a>';
?>
</td>
<td class="tc3"><?php
echo extract_value($char);
?>
</td>
<td class="tc3"><?php
echo number_format($exp);
?>
</td>
<td class="tc3"><?php
echo format_time($char['creation_date'], true);
?>
</td>
</tr>
<?php
}
} else {
echo "\t\t\t" . '<tr>' . "\n\t\t\t\t\t" . '<td class="tcl" colspan="6">Your search returned no hits.</td></tr>' . "\n";
function get_card_price($card_hash, $target_currency = false)
{
/* Get the market listing. */
$listing_url = 'http://steamcommunity.com/market/listings/753/' . rawurlencode($card_hash);
$market_html = access_cached($listing_url, 'market_' . $card_hash . '.html');
/* Assessing the trading value of a card is difficult, we'll just go with
the currently cheapest listing on the Community Market (fees excluded). */
/* Find the cheapest available listing and extract the price without fees. */
$delimiter_left = 'market_listing_price_without_fee">';
$delimiter_right = '</span>';
$price_string = extract_value($market_html, $delimiter_left, $delimiter_right);
if ($price_string === false) {
return false;
} else {
$price_string = trim($price_string);
}
/* Here is where we have to parse different currencies. The Market always returns
the seller's native currency, so we have to do the conversion, if necessary. */
$currency = '?';
// default
if (strpos($price_string, ' USD') !== false) {
$currency = 'USD';
$amount = substr($price_string, 5, strpos($price_string, ' ') - 5);
}
if (strpos($price_string, '€') !== false) {
$currency = 'EUR';
$amount = substr($price_string, 0, strpos($price_string, '€'));
}
if (strpos($price_string, '£') !== false) {
$currency = 'GBP';
$amount = substr($price_string, strpos($price_string, '£') + 6);
}
if (strpos($price_string, 'pуб.') !== false) {
$currency = 'RUB';
$amount = substr($price_string, 0, strpos($price_string, 'pуб.') - 1);
}
if (strpos($price_string, 'R$') !== false) {
$currency = 'BRL';
$amount = substr($price_string, strpos($price_string, 'R$') + 10);
}
/* This is where the conversion happens. */
if ($target_currency) {
/* Unify the decimal point. This is probably not a clean solution, but works for
my test cases. */
$amount = str_replace(',', '.', $amount);
$amount = floatval($amount);
/* Get the exchange rates. */
$factorUSDto = array();
$factorUSDto['USD'] = 1.0;
foreach (array('EUR', 'GBP', 'AUD', 'RUB', 'BRL') as $exchange_currency) {
$exchange_rate_html = access_cached('http://www.bloomberg.com/quote/USD' . $exchange_currency . ':CUR', 'exchange_rate_' . $exchange_currency . '.html');
$delimiter_left = '<span class=" price">';
$delimiter_right = '<span class="currency_factor_description">';
$exchange_rate = extract_value($exchange_rate_html, $delimiter_left, $delimiter_right);
if ($exchange_rate === false) {
return false;
} else {
$exchange_rate = trim($exchange_rate);
}
$factorUSDto[$exchange_currency] = floatval($exchange_rate);
}
/* Convert to target currency and round to 2 digits after the seperator. */
$amount = $amount * $factorUSDto[$target_currency] / $factorUSDto[$currency];
$currency = $target_currency;
$formatted_amount = number_format($amount, 2, '.', '');
// PHP can do fancy money formatting. TODO maybe do that here?
}
return array('amount' => $amount, 'formatted_amount' => $formatted_amount, 'currency' => $currency);
}
