corrade-http-templates – Rev 82
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<?php
###########################################################################
## Copyright (C) Wizardry and Steamworks 2015 - License: GNU GPLv3 ##
###########################################################################
## This is a script that sends a group message using Corrade. ##
###########################################################################
###########################################################################
## CONFIGURATION ##
###########################################################################
require_once('config.php');
require_once('vendor/was/utilities/src/formats/kvp/kvp.php');
###########################################################################
## INTERNALS ##
###########################################################################
# CRSF.
session_start();
if (empty($_POST['token']) || !hash_equals($_SESSION['token'], $_POST['token'])) {
http_response_code(403);
die('Forbidden.');
}
# If there is no message set or no name set or if the message or the name
# are empty then do not proceed any further.
if(!isset($_POST['message']) ||
empty($_POST['message']) ||
!isset($_POST['name']) ||
empty($_POST['name'])) return;
####
# I. Build the POST array to send to Corrade.
$params = array(
'command' => 'tell',
'group' => $GROUP,
'password' => $PASSWORD,
'entity' => 'group',
'message' => $_POST['name'].' says '.$_POST['message']
);
####
# II. Escape the data to be sent to Corrade.
array_walk($params,
function(&$value, $key) {
$value = urlencode($key)."=".urlencode($value);
}
);
$postvars = implode('&', $params);
####
# III. Use curl to send the message.
if (!($curl = curl_init())) {
print 0;
return;
}
curl_setopt($curl, CURLOPT_URL, $URL);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $postvars);
curl_setopt($curl, CURLOPT_ENCODING, true);
$result = curl_exec($curl);
curl_close($curl);
####
# IV. Grab the status of the command.
$status = urldecode(
wasKeyValueGet(
"success",
$result
)
);
####
# V. Check the status of the command.
switch($status) {
case "True": # Be silent if the message has been sent successfully.
# echo 'Message sent successfully!';
break;
default: # If an error occured, then return the error message.
echo 'Corrade failed to send the group message and reported the error: '.urldecode(
wasKeyValueGet(
"error",
$result
)
);
break;
}
?>