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Pepperminty-Wiki/modules/feature-user-preferences.php

110 lines
5.4 KiB
PHP

<?php
register_module([
"name" => "User Preferences",
"version" => "0.1.1",
"author" => "Starbeamrainbowlabs",
"description" => "Adds a user preferences page, letting pople do things like change their email address and password.",
"id" => "feature-user-preferences",
"code" => function() {
global $env, $settings;
/**
* @api {get} ?action=user-preferences Get a user preferences configuration page.
* @apiName UserPreferences
* @apiGroup Settings
* @apiPermission User
*/
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*/
add_action("user-preferences", function() {
global $env, $settings;
if(!$env->is_logged_in)
{
exit(page_renderer::render_main("Error - $settings->sitename", "<p>Since you aren't logged in, you can't change your preferences. This is because stored preferences are tied to each registered user account. You can login <a href='?action=login&returnto=" . rawurlencode("?action=user-preferences") . "'>here</a>.</p>"));
}
$statusMessages = [
"change-password" => "Password changed successfully!"
];
$content = "<h2>User Preferences</h2>\n";
if(isset($_GET["success"]) && $_GET["success"] === "yes")
{
$content .= "<p class='user-prefs-status-message'><em>" . $statusMessages[$_GET["operation"]] . "</em></p>\n";
}
$content .= "<label for='username'>Username:</label>\n";
$content .= "<input type='text' name='username' value='$env->user' readonly />\n";
$content .= "<h3>Change Password</h3\n>";
$content .= "<form method='post' action='?action=change-password'>\n";
$content .= "<label for='old-pass'>Current Password:</label>\n";
$content .= "<input type='password' name='current-pass' />\n";
$content .= "<br />\n";
$content .= "<label for='new-pass'>New Password:</label>\n";
$content .= "<input type='password' name='new-pass' />\n";
$content .= "<br />\n";
$content .= "<label for='new-pass-confirm'>Confirm New Password:</label>\n";
$content .= "<input type='password' name='new-pass-confirm' />\n";
$content .= "<br />\n";
$content .= "<input type='submit' value='Change Password' />\n";
$content .= "</form>\n";
exit(page_renderer::render_main("User Preferences - $settings->sitename", $content));
});
/**
* @api {post} ?action=change-password Change your password
* @apiName ChangePassword
* @apiGroup Settings
* @apiPermission User
*
* @apiParam {string} current-pass Your current password.
* @apiParam {string} new-pass Your new password.
* @apiParam {string} new-pass-confirm Your new password again, to make sure you've typed it correctly.
*
* @apiError PasswordMismatchError The new password fields don't match.
*/
add_action("change-password", function() {
global $env, $settings;
// Make sure the new password was typed correctly
// This comes before the current password check since that's more intensive
if($_POST["new-pass"] !== $_POST["new-pass-confirm"]) {
exit(page_renderer::render_main("Password mismatch - $settings->sitename", "<p>The new password you typed twice didn't match! <a href='javascript:history.back();'>Go back</a>.</p>"));
}
// Check the current password
if(hash_password($_POST["current-pass"]) !== $env->user_data->password) {
exit(page_renderer::render_main("Password mismatch - $settings->sitename", "<p>Error: You typed your current password incorrectly! <a href='javascript:history.back();'>Go back</a>.</p>"));
}
// All's good! Go ahead and change the password.
$env->user_data->password = hash_password($_POST["new-pass"]);
// Save the userdata back to disk
save_userdata();
http_response_code(307);
header("location: ?action=user-preferences&success=yes&operation=change-password");
exit(page_renderer::render_main("Password Changed Successfully", "<p>You password was changed successfully. <a href='?action=user-preferences'>Go back to the user preferences page</a>.</p>"));
});
// Display a help section on the user preferences, but only if the user
// is logged in and so able to access them
if($env->is_logged_in)
{
add_help_section("910-user-preferences", "User Preferences", "<p>As you are logged in, $settings->sitename lets you configure a selection of personal preferences. These can be viewed and tweaked to you liking over on the <a href='?action=user-preferences'>preferences page</a>, which can be accessed at any time by clicking the cog icon (it looks something like this: <a href='?action=user-preferences'>$settings->user_preferences_button_text</a>), though the administrator of $settings->sitename ($settings->admindetails_name) may have changed its appearance.</p>");
}
}
]);
?>