function content()
{
if (!user_logged_in()) {
return must_log_in();
}
$user = fetch_one_or_none('users', 'id', user_logged_in());
if (!array_key_exists('token', $_GET) || !$_GET['token'] || $_GET['token'] != sha1($user->new_email_address)) {
$errors[] = 'Invalid reset token';
}
# This can happen if two accounts try to change address at similar times.
if (count($errors) == 0 && count(fetch_all('users', 'email_address', $user->new_email_address))) {
$errors[] = "A user with this email address already exists";
}
if (count($errors) == 0) {
update_all('users', array('email_address' => $user->new_email_address, 'new_email_address' => null), 'id', user_logged_in());
?>
<h2>Address changed</h2>
<p>Your email address has been changed to
<tt><?php
esc($user->new_email_address);
?>
</tt>.</p>
<?php
return;
}
page_header('Address verification failed');
show_error_list($errors);
}
function content()
{
if (!user_logged_in()) {
return must_log_in();
}
$user = fetch_one_or_none('users', 'id', user_logged_in());
$errors = array();
if (array_key_exists('change', $_POST)) {
if (!isset($_POST['email']) || !$_POST['email']) {
$errors[] = "Please enter an email address";
} else {
$email = $_POST['email'];
if ($email && !validate_email_address($email)) {
$errors[] = "Invalid email address";
}
if (count($errors) == 0 && count(fetch_all('users', 'email_address', $email))) {
$errors[] = "A user with this email address already exists";
}
if (count($errors) == 0) {
update_all('users', array('new_email_address' => $email), 'id', user_logged_in());
send_email_change_email($email, $user->name);
?>
<p>We have sent an email to your new address requesting that you
confirm that change of address.</p>
<?php
return;
}
}
}
$fields = array();
page_header('Change email address');
show_error_list($errors);
?>
<form method="post" action="" accept-charset="UTF-8">
<div class="fieldrow">
<div class="field">
<label>Current address:</label>
<div><tt><?php
esc($user->email_address);
?>
</tt></div>
</div>
</div>
<div class="fieldrow">
<?php
text_field($fields, 'email', 'New address');
?>
</div>
<div class="fieldrow">
<input type="submit" name="change" value="Change"/>
</div>
</form>
<?php
}
function content()
{
global $errors;
?>
<h2>Login</h2>
<p>If you have not yet registered for an account, you will need to
<a href="register">register</a> before you can log in.
If you have have forgotten your password, you can
<a href="request-reset">reset it</a>.</p>
<?php
show_error_list($errors);
?>
<form method="post" action="" accept-charset="UTF-8">
<div class="fieldrow">
<?php
text_field($_POST, 'email', 'Email address');
?>
</div>
<div class="fieldrow">
<div>
<label for="password">Password</label>
<input type="password" id="password" name="password" />
</div>
</div>
<div class="fieldrow">
<input type="checkbox" id="forever" name="forever" value="1"
checked="checked" />
<label for="forever">Stay logged in?
<br/><span class="label-extra">If you are using a shared computer,
you should not set this option.</span></label>
</div>
<div class="fieldrow">
<input type="submit" name="login" value="Login" />
<br/><span class="note">(This sets a cookie,
which logging out clears.)</span>
</div>
<?php
if (array_key_exists('return', $_GET)) {
hidden_field('return', $_GET['return']);
} elseif (array_key_exists('return', $_POST)) {
hidden_field('return', $_POST['return']);
}
?>
</form>
<?php
}
function content()
{
$errors = array();
if (!array_key_exists('token', $_GET) || !$_GET['token']) {
$errors[] = 'Invalid activation token';
}
$token = $_GET['token'];
$user = fetch_one_or_none('users', 'activation_token', $_GET['token']);
if (!$user) {
$errors[] = 'Invalid activation token';
}
if (count($errors)) {
page_header('Activation failed');
show_error_list($errors);
return;
}
$admins = fetch_wol('*', 'users', 'date_verified IS NOT NULL AND date_approved IS NOT NULL', 'id ASC');
$sets = array('activation_token' => null, 'date_verified' => date('Y-m-d H:i:s'));
# Auto-approve user 1.
if (count($admins) == 0) {
$sets['date_approved'] = $sets['date_verified'];
$sets['approved_by'] = 1;
}
update_all('users', $sets, 'id', $user->id);
page_header('Account activated');
if (count($admins)) {
send_approval_request($user, $admins);
?>
<p>Thank you for activating your account.
Your request for an account has been forwarded to a site administrator
for approval. You will be notified by email when it is approved.</p>
<?php
} else {
register_user_rdf($user);
# Don't set login cookie now. This is to prevent someone hijacking
# a login token, using it, and benefiting from a pre-logged-in session.
# This way, they still need a password.
global $config;
?>
<p>Thank you for activating your account.
You shouldn't need to do that again. You may now want to
<a href="<?php
esc($config['http_path']);
?>
account/login">log in</a>.</p>
<?php
}
}
function content()
{
$errors = array();
page_header('Request password reset');
if (array_key_exists('reset', $_POST)) {
if (!isset($_POST['email']) || !$_POST['email']) {
$errors[] = "Please enter an email address";
} else {
$user = fetch_one_or_none('users', 'email_address', $_POST['email']);
if (!$user) {
$errors[] = "Incorrect email address supplied";
}
if (count($errors) == 0) {
$token = make_random_token();
update_all('users', array('activation_token' => $token), 'id', $user->id);
send_reset_email($user->email_address, $user->name, $token);
?>
<p>We have sent you an email containing a link allowing you to reset
your password.</p>
<?php
return;
}
}
}
?>
<p>If you have forgotten your password and need it resetting, please
enter your email address below and we will send you an email allowing
you to reset your password.</p>
<?php
show_error_list($errors);
?>
<form method="post" action="" accept-charset="UTF-8">
<div class="fieldrow">
<?php
text_field($_POST, 'email', 'Email address');
?>
</div>
<div class="fieldrow">
<input type="submit" name="reset" value="Reset" />
</div>
</form>
<?php
}
function content()
{
global $config;
if (!user_logged_in()) {
return must_log_in();
}
$errors = array();
if (!array_key_exists('id', $_GET)) {
$errors[] = 'No user ID';
}
if (count($errors) == 0) {
$user = fetch_one_or_none('users', 'id', $_GET['id']);
if (!$user) {
$errors[] = 'No such user';
}
if (!$user->date_verified) {
$errors[] = 'User has not yet been verified';
}
if ($user->date_approved) {
$errors[] = 'User has already been approved';
}
}
if (count($errors)) {
page_header("Error approving account");
show_error_list($errors);
return;
}
if (!$user->date_approved) {
update_all('users', array('date_approved' => date('Y-m-d H:i:s'), 'approved_by' => user_logged_in()), 'id', $user->id);
}
$root = 'http://' . $config['domain'] . $config['http_path'];
$msg = "Your " . $config['title'] . " account has been approved. " . "To log in, please follow \n" . "the following link:\n" . "\n" . " {$root}account/login\n" . "\n";
mail(sprintf('"%s" <%s>', $user->name, $user->email_address), $config['title'] . " account approved", $msg) or die('Unable to send email');
register_user_rdf($user);
page_header("Account approved");
?>
<p>Thank you for approving <?php
esc($user->name);
?>
's account.</p>
<?php
}
function content()
{
if (!user_logged_in()) {
return must_log_in();
}
$errors = array();
if (array_key_exists('upload', $_POST)) {
if (!array_key_exists('file', $_FILES) || filesize($_FILES['file']['tmp_name']) == 0) {
$errors[] = 'Please supply a file';
}
if (count($errors) == 0) {
preg_match('/\\.([^\\/.]+)$/', $_FILES['file']['name'], $matches);
$file_id = do_upload($_FILES['file']['tmp_name'], $_FILES['file']['type'], $matches[1], $_FILES['file']['size']);
page_header('File uploaded');
?>
<?php
return;
}
}
page_header('Upload file');
show_error_list($errors);
?>
<form enctype="multipart/form-data" action="" method="post">
<div class="fieldrow">
<div>
<label for="file">Select an image
<span class="label-extra">(size limit: 8MB)</span></label>
<input id="file" name="file" type="file" />
</div>
</div>
<div class="fieldrow">
<input type="submit" name="upload" value="Upload" />
</div>
</form>
<?php
}
function content()
{
$errors = array();
if (user_logged_in()) {
$uid = user_logged_in();
} else {
if (!array_key_exists('token', $_GET) || !$_GET['token']) {
$errors[] = 'Invalid reset token';
}
$token = $_GET['token'];
$user = fetch_one_or_none('users', 'activation_token', $_GET['token']);
if (count($user) != 1) {
$errors[] = 'Invalid reset token';
}
if (count($errors)) {
page_header('Reset failed');
show_error_list($errors);
return;
}
$uid = $user->id;
}
page_header('Reset password');
if (array_key_exists('reset', $_POST)) {
if (!isset($_POST['password']) || !isset($_POST['password2']) || !$_POST['password']) {
$errors[] = "Please provide a password";
} else {
$password = $_POST['password'];
$password2 = $_POST['password2'];
if ($password != $password2) {
$errors[] = "Passwords do not match";
} else {
update_all('users', array('password_crypt' => crypt($password), 'activation_token' => null), 'id', $uid);
?>
<p>Your password has been reset.<?php
if (!user_logged_in()) {
?>
You may now wish to <a href="login">log in</a>.<?php
}
?>
</p>
<?php
return;
}
}
show_error_list($errors);
}
?>
<form method="post" action="" accept-charset="UTF-8">
<div class="fieldrow">
<div>
<label for="password">Password</label>
<input type="password" id="password" name="password"
value="<?php
esc($_POST['password']);
?>
" />
</div>
<div>
<label for="password2">Confirm password</label>
<input type="password" id="password2" name="password2"
value="<?php
esc($_POST['password2']);
?>
" />
</div>
</div>
<div class="fieldrow">
<input type="submit" name="reset" value="Reset" />
</div>
</form>
<?php
}
function content()
{
$errors = array();
if (array_key_exists('register', $_POST)) {
$name = $_POST['name'];
$email = $_POST['email'];
$password = $_POST['password'];
$password2 = $_POST['password2'];
if (!$name || !$email || !$password || !$password2) {
$errors[] = "Please fill in all the fields";
}
if ($password && $password2 && $password != $password2) {
$errors[] = "Passwords do not match";
$_POST['password'] = '';
$_POST['password2'] = '';
}
if ($email && !validate_email_address($email)) {
error_log("Invalid email address <{$email}> while registering");
$errors[] = "Invalid email address";
}
if (count($errors) == 0 && count(fetch_all('users', 'email_address', $email))) {
$errors[] = "A user with this email address already exists";
}
if (count($errors) == 0) {
$token = make_random_token();
$data = array('name' => $name, 'email_address' => $email, 'password_crypt' => crypt($password), 'date_registered' => date('Y-m-d H:i:s'), 'activation_token' => $token);
insert_array_contents('users', $data);
send_activation_email($email, $name, $token);
?>
<h2>Account registered</h2>
<p>An email has just been sent to the email address you supplied. This
contains a link which you should follow to activate your account.</p>
<?php
return;
}
}
page_header('Register for an account');
show_error_list($errors);
?>
<form method="post" action="" accept-charset="UTF-8">
<div class="fieldrow">
<?php
text_field($_POST, 'name', 'Name', 'publicly visible');
?>
</div>
<div class="fieldrow">
<?php
text_field($_POST, 'email', 'Email address');
?>
</div>
<div class="fieldrow">
<div>
<label for="password">Password</label>
<input type="password" id="password" name="password"
value="<?php
esc($_POST['password']);
?>
" />
</div>
<div>
<label for="password2">Confirm password</label>
<input type="password" id="password2" name="password2"
value="<?php
esc($_POST['password2']);
?>
" />
</div>
</div>
<div class="fieldrow">
<input type="submit" name="register" value="Register" />
</div>
</form>
<?php
}
function show_fatal($errors)
{
print "<html>\n<head><title>Error</title></head>\n\n\t <body>\n<p>There were problems with your submission.</p>\n";
show_error_list($errors);
print "This may be through no fault of your own and is probably not\n\t immediately correctable. Please come back and try again later.\n\t </p>\n</body>\n</html>\n";
}
function content()
{
if (!user_logged_in()) {
return must_log_in();
}
$user = fetch_one_or_none('users', 'id', user_logged_in());
page_header('Account');
$errors = array();
if (array_key_exists('apply', $_POST)) {
if (!isset($_POST['name']) || !$_POST['name']) {
$errors[] = "Please provide a name";
}
if (count($errors) == 0) {
$sets = array('name' => $_POST['name']);
update_all('users', $sets, 'id', $user->id);
update_local_object($user, $sets);
?>
<p>Your changes have been applied.
Return to <a href=".">account</a> page.</p>
<?php
return;
}
show_error_list($errors);
}
$fields = array('name' => $user->name, 'email' => $user->email_address);
?>
<form method="post" action="" accept-charset="UTF-8">
<fieldset>
<legend>Details</legend>
<div class="fieldrow">
<?php
text_field($fields, 'name', 'Name', 'publicly visible');
?>
</div>
<div class="fieldrow">
<div class="field">
<label>Email address</label>
<div><tt><?php
esc($fields['email']);
?>
</tt>
<a class="control small" style="padding-left: 1em"
href="change-email">Change</a></div>
</div>
</div>
<div class="fieldrow">
<div class="field">
<label>Password</label>
<div><tt>********</tt>
<a class="control small" style="padding-left: 1em"
href="reset-password">Change</a></div>
</div>
</div>
<div class="fieldrow">
<input type="submit" name="apply" value="Update"/>
</div>
</fieldset>
<fieldset>
<legend>Contact details</legend>
<p>Any details entered here will be made publicly available.</p>
<?php
/*NAME, ADDR, PHON, EMAIL, FAX, WWW, OBJE, LANG, RFN, RIN, NOTE, CHAN*/
?>
</fieldset>
</form>
<?php
}