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wires x website

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unstable
Tom Early 4 years ago
parent 6d729c5d65
commit 750dea0ad5
7 changed files with 7347 additions and 0 deletions
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6757
wiresx/bootstrap.css vendored
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73
wiresx/finish.php
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<?php
// Initialize the session
session_start();
// Check if the user is logged in, otherwise redirect to login page
if (!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true) {
header("location: login.php");
exit;
}
// Include config file
require_once "configure.php";
// find current frequencies and initialize
$sql = "SELECT txfreq, rxfreq FROM ysfnodes WHERE callsign = ?";
if ($stmt = mysqli_prepare($link, $sql)) {
// Bind variables to the prepared statement as parameters
mysqli_stmt_bind_param($stmt, "s", $_SESSION["callsign"]);
// Attempt to execute the prepared statement
if (mysqli_stmt_execute($stmt)) {
// Store result
mysqli_stmt_store_result($stmt);
// Check if callsign exists, if yes then verify password
if (mysqli_stmt_num_rows($stmt) == 1) {
// Bind result variables
mysqli_stmt_bind_result($stmt, $tx_freq_hz, $rx_freq_hz);
if (mysqli_stmt_fetch($stmt)) {
$txfreq = $tx_freq_hz / 1000000.0;
$rxfreq = $rx_freq_hz / 1000000.0;
} else {
die("Can't bind frequencies\n");
}
} else {
die("Couldn't find one row for callsign\n");
}
} else {
die("Trouble SELECTing row\n");
}
mysqli_stmt_close($stmt);
} else {
die("Couldn't prepare SELECT statement\n");
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Set Frequency</title>
<link rel="stylesheet" href="bootstrap.css">
<style type="text/css">
body{ font: 14px sans-serif; text-align: center; }
</style>
</head>
<body>
<div class="page-header">
<h1>Summary for <?php echo htmlspecialchars($_SESSION["callsign"]); ?></h1>
</div>
<div class="wrapper">
<h2>Hot-Spot Frequencies Summary</h2>
<p>Hot-spot Callsign: <?php echo htmlspecialchars($_SESSION["callsign"]); ?></p>
<p>Transmit Frequency: <?php echo $txfreq; ?> MHz</p>
<p>Receive Frequency: <?php echo $rxfreq; ?> MHz</p>
<p>It can take up to 15 minutes for the frequency data to be available to the reflector. Please be patient.</p>
</div>
<p>
<a href="frequency.php" class="btn btn-primary">Reset Frequencies</a>
<a href="reset-password.php" class="btn btn-warning">Reset Your Password</a>
<a href="logout.php" class="btn btn-danger">Sign Out of Your Account</a>
</p>
</body>
</html>

126
wiresx/frequency.php
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<?php
// Initialize the session
session_start();
// Check if the user is logged in, otherwise redirect to login page
if (!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true) {
header("location: login.php");
exit;
}
// Include config file
require_once "configure.php";
// find current frequencies and initialize
$sql = "SELECT txfreq, rxfreq FROM ysfnodes WHERE callsign = ?";
if ($stmt = mysqli_prepare($link, $sql)) {
// Bind variables to the prepared statement as parameters
mysqli_stmt_bind_param($stmt, "s", $_SESSION["callsign"]);
// Attempt to execute the prepared statement
if (mysqli_stmt_execute($stmt)) {
// Store result
mysqli_stmt_store_result($stmt);
// Check if callsign exists, if yes then verify password
if (mysqli_stmt_num_rows($stmt) == 1) {
// Bind result variables
mysqli_stmt_bind_result($stmt, $tx_freq_hz, $rx_freq_hz);
if (mysqli_stmt_fetch($stmt)) {
$txfreq = $tx_freq_hz / 1000000.0;
$rxfreq = $rx_freq_hz / 1000000.0;
} else {
die("Can't bind frequencies\n");
}
} else {
die("Couldn't find one row for callsign\n");
}
} else {
die("Trouble SELECTing row\n");
}
mysqli_stmt_close($stmt);
} else {
die("Couldn't prepare SELECT statement\n");
}
// Processing form data when form is submitted
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// Validate new password
if ($txfreq > 1000.0 || $txfreq < 10.0) {
$txfreq_err = "TX out of range.";
}
// Validate confirm password
if ($rxfreq > 1000.0 || $rxfreq < 10.0) {
$rxfreq_err = "RX out of range.";
}
// Check input errors before updating the database
if (empty($txfreq_err) && empty($rxfreq_err)) {
// Prepare an update statement
$sql = "UPDATE ysfnodes SET txfreq = ?, rxfreq = ? WHERE callsign = ?";
if($stmt = mysqli_prepare($link, $sql)){
// Bind variables to the prepared statement as parameters
$tx_freq_hz = $_POST["txfreq"] * 1000000;
$rx_freq_hz = $_POST["rxfreq"] * 1000000;
mysqli_stmt_bind_param($stmt, "iis", $tx_freq_hz, $rx_freq_hz, $_SESSION["callsign"]);
// Attempt to execute the prepared statement
if(mysqli_stmt_execute($stmt)){
// Frequencies updated successfully, go to summary
header("location: finish.php");
exit();
} else{
echo "Oops! Something went wrong. Please try again later.";
}
// Close statement
mysqli_stmt_close($stmt);
}
}
// Close connection
mysqli_close($link);
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Set Frequency</title>
<link rel="stylesheet" href="bootstrap.css">
<style type="text/css">
body{ width: 350px; padding: 20px; }
</style>
</head>
<body>
<div class="page-header">
<h1>Set Frequencies for <?php echo htmlspecialchars($_SESSION["callsign"]); ?></h1>
</div>
<div class="wrapper">
<h2>Hot-Spot Frequencies</h2>
<p>Set your hot-spot frequencies (in MHz) here.</p>
<form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]); ?>" method="post">
<div class="form-group <?php echo (!empty($new_txfreq_err)) ? 'has-error' : ''; ?>">
<label>Tx Frequency (MHz)</label>
<input type="number" size="12" name="txfreq" min="10" max="1000" step="0.0005" class="form-control" value="<?php echo $txfreq; ?>">
<span class="help-block"><?php echo $txfreq_err; ?></span>
</div>
<div class="form-group <?php echo (!empty($rxfreq_err)) ? 'has-error' : ''; ?>">
<label>Rx Frequency (MHz)</label>
<input type="number" size="12" name="rxfreq" min="10" max="1000" step="0.0005" class="form-control" value="<?php echo $rxfreq; ?>">
<span class="help-block"><?php echo $rxfreq_err; ?></span>
</div>
<div class="form-group">
<input type="submit" class="btn btn-primary" value="Submit">
<a class="btn btn-link" href="finish.php">Cancel</a>
</div>
</form>
</div>
<p>
<a href="reset-password.php" class="btn btn-warning">Reset Your Password</a>
<a href="logout.php" class="btn btn-danger">Sign Out of Your Account</a>
</p>
</body>
</html>

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wiresx/login.php
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<?php
// Initialize the session
session_start();
// Check if the user is already logged in, if yes then redirect him to frequency page
if(isset($_SESSION["loggedin"]) && $_SESSION["loggedin"] === true){
header("location: frequency.php");
exit;
}
// Include config file
require_once "configure.php";
// Define variables and initialize with empty values
$callsign = $password = "";
$callsign_err = $password_err = "";
// Processing form data when form is submitted
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// Check if callsign is empty
if (empty(trim($_POST["callsign"]))) {
$callsign_err = "Please enter your callsign.";
} else {
$callsign = strtoupper(trim($_POST["callsign"]));
}
// Check if password is empty
if (empty(trim($_POST["password"]))) {
$password_err = "Please enter your password.";
} else {
$password = trim($_POST["password"]);
}
// Validate credentials
if (empty($callsign_err) && empty($password_err)) {
// Prepare a select statement
$sql = "SELECT callsign, password FROM ysfnodes WHERE callsign = ?";
if ($stmt = mysqli_prepare($link, $sql)) {
// Bind variables to the prepared statement as parameters
mysqli_stmt_bind_param($stmt, "s", $param_callsign);
// Set parameters
$param_callsign = $callsign;
// Attempt to execute the prepared statement
if (mysqli_stmt_execute($stmt)) {
// Store result
mysqli_stmt_store_result($stmt);
// Check if callsign exists, if yes then verify password
if (mysqli_stmt_num_rows($stmt) == 1) {
// Bind result variables
mysqli_stmt_bind_result($stmt, $callsign, $hashed_password);
if (mysqli_stmt_fetch($stmt)) {
if (password_verify($password, $hashed_password)) {
// Password is correct, so start a new session
session_start();
// Store data in session variables
$_SESSION["loggedin"] = true;
$_SESSION["callsign"] = $callsign;
// Redirect user to frequency page
header("location: frequency.php");
} else {
// Display an error message if password is not valid
$password_err = "The password you entered was not valid.";
}
}
} else {
// Display an error message if callsign doesn't exist
$callsign_err = "No account found with that callsign.";
}
} else {
echo "Oops! Something went wrong. Please try again later.";
}
// Close statement
mysqli_stmt_close($stmt);
}
}
// Close connection
mysqli_close($link);
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Login</title>
<link rel="stylesheet" href="bootstrap.css">
<style type="text/css">
body{ font: 14px sans-serif; }
.wrapper{ width: 350px; padding: 20px; }
</style>
</head>
<body>
<div class="wrapper">
<h2>Login</h2>
<p>Login with your hot-spot callsign.</p>
<form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]); ?>" method="post">
<div class="form-group <?php echo (!empty($callsign_err)) ? 'has-error' : ''; ?>">
<label>Username</label>
<input type="text" name="callsign" class="form-control" value="<?php echo $callsign; ?>">
<span class="help-block"><?php echo $callsign_err; ?></span>
</div>
<div class="form-group <?php echo (!empty($password_err)) ? 'has-error' : ''; ?>">
<label>Password</label>
<input type="password" name="password" class="form-control">
<span class="help-block"><?php echo $password_err; ?></span>
</div>
<div class="form-group">
<input type="submit" class="btn btn-primary" value="Login">
</div>
<p>Don't have an account? <a href="register.php">Sign up now</a>.</p>
</form>
</div>
</body>
</html>

14
wiresx/logout.php
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<?php
// Initialize the session
session_start();
// Unset all of the session variables
$_SESSION = array();
// Destroy the session.
session_destroy();
// Redirect to login page
header("location: login.php");
exit;
?>

148
wiresx/register.php
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<?php
// Include config file
require_once "configure.php";
function IsValidCallsign(string $callsign)
{
$regex = '/^(([1-9][A-Z])|([A-PR-Z][0-9])|([A-PR-Z][A-Z][0-9]))[0-9A-Z]*[A-Z]$/';
$rval = preg_match($regex, $callsign);
if (FALSE === $rval)
die("trouble with callsign regular expression\n");
return $rval;
}
// Define variables and initialize with empty values
$callsign = $password = $confirm_password = "";
$callsign_err = $password_err = $confirm_password_err = "";
// Processing form data when form is submitted
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// Validate callsign
if (empty(trim($_POST["callsign"]))) {
$callsign_err = "Please enter your callsign.";
} else if (strlen(trim($_POST["callsign"])) > 7) {
$callsign_err = "Callsign is too long.";
} else if (! IsValidCallsign(strtoupper(trim($_POST["callsign"])))) {
$callsign_err = "Not a valid callsign.";
} else {
// Prepare a select statement
$sql = "SELECT * FROM ysfnodes WHERE callsign = ?";
if ($stmt = mysqli_prepare($link, $sql)) {
// Bind variables to the prepared statement as parameters
mysqli_stmt_bind_param($stmt, "s", $param_callsign);
// Set parameters
$param_callsign = strtoupper(trim($_POST["callsign"]));
// Attempt to execute the prepared statement
if (mysqli_stmt_execute($stmt)) {
/* store result */
mysqli_stmt_store_result($stmt);
if (mysqli_stmt_num_rows($stmt) == 1) {
$callsign_err = "This callsign is already taken.";
} else {
$callsign = strtoupper(trim($_POST["callsign"]));
}
} else {
echo "Oops! Something went wrong. Please try again later.";
}
// Close statement
mysqli_stmt_close($stmt);
}
}
// Validate password
if (empty(trim($_POST["password"]))) {
$password_err = "Please enter a password.";
} elseif (strlen(trim($_POST["password"])) < 6) {
$password_err = "Password must have atleast 6 characters.";
} else {
$password = trim($_POST["password"]);
}
// Validate confirm password
if (empty(trim($_POST["confirm_password"]))) {
$confirm_password_err = "Please confirm password.";
} else {
$confirm_password = trim($_POST["confirm_password"]);
if(empty($password_err) && ($password != $confirm_password)){
$confirm_password_err = "Password did not match.";
}
}
// Check input errors before inserting in database
if (empty($callsign_err) && empty($password_err) && empty($confirm_password_err)) {
// Prepare an insert statement
$sql = "INSERT INTO ysfnodes (callsign, password) VALUES (?, ?)";
if ($stmt = mysqli_prepare($link, $sql)) {
// Bind variables to the prepared statement as parameters
mysqli_stmt_bind_param($stmt, "ss", $param_callsign, $param_password);
// Set parameters
$param_callsign = $callsign;
$param_password = password_hash($password, PASSWORD_DEFAULT); // Creates a password hash
// Attempt to execute the prepared statement
if (mysqli_stmt_execute($stmt)) {
// Redirect to login page
header("location: login.php");
} else {
echo "Something went wrong. Please try again later.";
}
// Close statement
mysqli_stmt_close($stmt);
}
}
// Close connection
mysqli_close($link);
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Hot-Spot Frequency for WiresX Registration</title>
<link rel="stylesheet" href="bootstrap.css">
<style type="text/css">
body{ font: 14px sans-serif; }
.wrapper{ width: 350px; padding: 20px; }
</style>
</head>
<body>
<div class="wrapper">
<h2>Sign Up</h2>
<p>Please fill this form to create an account. Use your hot-spot callsign to register.</p>
<form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]); ?>" method="post">
<div class="form-group <?php echo (!empty($callsign_err)) ? 'has-error' : ''; ?>">
<label>Your Callsign</label>
<input type="text" name="callsign" class="form-control" value="<?php echo $callsign; ?>">
<span class="help-block"><?php echo $callsign_err; ?></span>
</div>
<div class="form-group <?php echo (!empty($password_err)) ? 'has-error' : ''; ?>">
<label>Password</label>
<input type="password" name="password" class="form-control" value="<?php echo $password; ?>">
<span class="help-block"><?php echo $password_err; ?></span>
</div>
<div class="form-group <?php echo (!empty($confirm_password_err)) ? 'has-error' : ''; ?>">
<label>Confirm Password</label>
<input type="password" name="confirm_password" class="form-control" value="<?php echo $confirm_password; ?>">
<span class="help-block"><?php echo $confirm_password_err; ?></span>
</div>
<div class="form-group">
<input type="submit" class="btn btn-primary" value="Submit">
<input type="reset" class="btn btn-default" value="Reset">
</div>
<p>Already have an account? <a href="login.php">Login here</a>.</p>
</form>
</div>
</body>
</html>

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wiresx/reset-password.php
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<?php
// Initialize the session
session_start();
// Check if the user is logged in, otherwise redirect to login page
if (!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true) {
header("location: login.php");
exit;
}
// Include config file
require_once "configure.php";
// Define variables and initialize with empty values
$new_password = $confirm_password = "";
$new_password_err = $confirm_password_err = "";
// Processing form data when form is submitted
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// Validate new password
if (empty(trim($_POST["new_password"]))) {
$new_password_err = "Please enter the new password.";
} elseif (strlen(trim($_POST["new_password"])) < 6) {
$new_password_err = "Password must have atleast 6 characters.";
} else{
$new_password = trim($_POST["new_password"]);
}
// Validate confirm password
if (empty(trim($_POST["confirm_password"]))) {
$confirm_password_err = "Please confirm the password.";
} else {
$confirm_password = trim($_POST["confirm_password"]);
if (empty($new_password_err) && ($new_password != $confirm_password)) {
$confirm_password_err = "Password did not match.";
}
}
// Check input errors before updating the database
if (empty($new_password_err) && empty($confirm_password_err)) {
// Prepare an update statement
$sql = "UPDATE ysfnodes SET password = ? WHERE callsign = ?";
if($stmt = mysqli_prepare($link, $sql)){
// Bind variables to the prepared statement as parameters
mysqli_stmt_bind_param($stmt, "ss", $param_password, $param_callsign);
// Set parameters
$param_password = password_hash($new_password, PASSWORD_DEFAULT);
$param_callsign = $_SESSION["callsign"];
// Attempt to execute the prepared statement
if(mysqli_stmt_execute($stmt)){
// Password updated successfully. Destroy the session, and redirect to login page
session_destroy();
header("location: login.php");
exit();
} else{
echo "Oops! Something went wrong. Please try again later.";
}
// Close statement
mysqli_stmt_close($stmt);
}
}
// Close connection
mysqli_close($link);
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Reset Password</title>
<link rel="stylesheet" href="bootstrap.css">
<style type="text/css">
body{ font: 14px sans-serif; }
.wrapper{ width: 350px; padding: 20px; }
</style>
</head>
<body>
<div class="wrapper">
<h2>Reset Password</h2>
<p>Please fill out this form to reset your password.</p>
<form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]); ?>" method="post">
<div class="form-group <?php echo (!empty($new_password_err)) ? 'has-error' : ''; ?>">
<label>New Password</label>
<input type="password" name="new_password" class="form-control" value="<?php echo $new_password; ?>">
<span class="help-block"><?php echo $new_password_err; ?></span>
</div>
<div class="form-group <?php echo (!empty($confirm_password_err)) ? 'has-error' : ''; ?>">
<label>Confirm Password</label>
<input type="password" name="confirm_password" class="form-control">
<span class="help-block"><?php echo $confirm_password_err; ?></span>
</div>
<div class="form-group">
<input type="submit" class="btn btn-primary" value="Submit">
<a class="btn btn-link" href="finish.php">Cancel</a>
</div>
</form>
</div>
</body>
</html>
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