$bf, "bannedmanually" => false );
file_put_contents($bansfp, json_encode($ipbans, JSON_PRETTY_PRINT));
} else if(!$_POST["name"]) {
$returnCode = "noname";
} else if(!$_POST["message"]) {
$returnCode = "nomessage";
} else if(
$_POST["website"] and !preg_match("/\b(?:(?:https?|ftp):\/\/|www\.)[-a-z0-9+&@#\/%?=~_|!:,.;]*[-a-z0-9+&@#\/%=~_|]/i", $_POST["website"])
or $_POST["cool"] and !preg_match("/\b(?:(?:https?|ftp):\/\/|www\.)[-a-z0-9+&@#\/%?=~_|!:,.;]*[-a-z0-9+&@#\/%=~_|]/i", $_POST["cool"])
) {
$returnCode = "invalidlink";
} else {
date_default_timezone_set("America/Edmonton");
$modstatus = $defaultmodstatus;
$bannedwords = json_decode(file_get_contents($datadir."bannedwords.json"));
$bwspotted = false;
foreach($bannedwords as $word) {
if(preg_grep($word, $_POST)) {
$modstatus = 0;
}
}
if(isset($ipbans[$sourceip]) and $ipbans[$sourceip]["botfails"] >= 5) {
$modstatus = 0;
}
if($modstatus < 1) {
$returnCode = "review";
}
$button = ""; // URL for the submitter's .well-known/button.json
if($_POST["website"]) {
$buttonjson = "";
$buttonjsonurl = 'https://'.parse_url($_POST["website"], PHP_URL_HOST).'/.well-known/button.json';
$ch = curl_init($buttonjsonurl);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, 0);
$buttonjson = curl_exec($ch);
if(curl_error($ch)) {
//echo curl_error($ch);
$buttonjson = "";
}
curl_close($ch);
if($buttonjson) {
$buttonobj = json_decode($buttonjson);
if($buttonobj->default) {
foreach ($buttonobj->buttons as $btn) {
if($btn->id === $buttonobj->default) {
$button = $btn->uri;
break;
}
}
} else {
$button = $buttonobj->buttons[0]->uri;
}
}
}
$currentPost = array(
"entry" => $_POST["entry"],
"sourceip" => $sourceip,
"date" => time(),
"name" => $_POST["name"],
"message" => $_POST["message"],
"found" => $_POST["found"],
"website" => $_POST["website"],
"button" => $button,
"cool" => $_POST["cool"],
"reply" => "",
"modstatus" => $modstatus
);
$filename = $datadir."posts.json";
$extantPosts = json_decode(file_get_contents($filename));
array_push($extantPosts, $currentPost);
file_put_contents($filename, json_encode($extantPosts, JSON_PRETTY_PRINT));
}
}
$referrer = preg_replace("/\?.*/", "", $_SERVER['HTTP_REFERER']);
header("Location: $referrer?return=$returnCode");
?>
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