fix: Resolve redirect loop when WordPress admin accesses HVAC dashboard
- Updated dashboard template to show access denied message instead of redirect for non-authorized users - Enhanced login handler to redirect admins to WP admin instead of causing loops - Added view_hvac_dashboard capability to administrator role during plugin activation - Improved access control logic to allow administrators to view dashboard - Added proper cleanup of admin capabilities on plugin deactivation - Prevents ERR_TOO_MANY_REDIRECTS when WordPress admin users try to access trainer dashboard 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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bengizmo
parent
45b8192715
commit
a014a9d7f7
4 changed files with 114 additions and 9 deletions
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@ -164,6 +164,15 @@ function hvac_ce_create_required_pages() {
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} else {
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HVAC_Logger::error('Failed to create hvac_trainer role.', 'Activation');
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}
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// Grant administrators access to dashboard to prevent redirect loops
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$admin_access = $roles_manager->grant_admin_dashboard_access();
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if ($admin_access) {
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HVAC_Logger::info('Successfully granted admin dashboard access.', 'Activation');
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} else {
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HVAC_Logger::error('Failed to grant admin dashboard access.', 'Activation');
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}
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HVAC_Logger::info('Completed page creation and role setup process', 'Activation');
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} // <<-- Brace moved here
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@ -177,7 +186,8 @@ function hvac_ce_remove_roles() {
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require_once HVAC_CE_PLUGIN_DIR . 'includes/class-hvac-roles.php';
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$roles_manager = new HVAC_Roles();
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$roles_manager->remove_trainer_role();
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HVAC_Logger::info('Deactivation hook fired, attempted to remove hvac_trainer role.', 'Deactivation');
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$roles_manager->revoke_admin_dashboard_access();
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HVAC_Logger::info('Deactivation hook fired, removed hvac_trainer role and admin dashboard access.', 'Deactivation');
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}
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register_deactivation_hook(__FILE__, 'hvac_ce_remove_roles');
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@ -86,6 +86,31 @@ class HVAC_Roles {
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return $caps;
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}
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/**
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* Grant administrators access to HVAC dashboard capabilities
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* This prevents redirect loops when admins try to access the dashboard
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*/
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public function grant_admin_dashboard_access() {
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$admin_role = get_role('administrator');
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if ($admin_role) {
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$admin_role->add_cap('view_hvac_dashboard');
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$admin_role->add_cap('manage_hvac_events');
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return true;
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}
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return false;
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}
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/**
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* Remove HVAC dashboard capabilities from administrators
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*/
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public function revoke_admin_dashboard_access() {
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$admin_role = get_role('administrator');
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if ($admin_role) {
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$admin_role->remove_cap('view_hvac_dashboard');
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$admin_role->remove_cap('manage_hvac_events');
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}
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}
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/**
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* Check if current user has a specific HVAC trainer capability
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*/
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@ -168,10 +168,26 @@ class Login_Handler {
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public function redirect_logged_in_user() {
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// Check if we are on the custom login page (adjust slug if needed)
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if ( is_page( 'community-login' ) && is_user_logged_in() ) {
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// Redirect logged-in users to the dashboard
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$dashboard_url = home_url( '/hvac-dashboard/' );
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wp_safe_redirect( $dashboard_url );
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exit;
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// Get current user
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$user = wp_get_current_user();
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// Redirect based on user role/capabilities
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if ( in_array( 'hvac_trainer', (array) $user->roles ) || current_user_can( 'view_hvac_dashboard' ) ) {
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// HVAC trainers go to their dashboard
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$dashboard_url = home_url( '/hvac-dashboard/' );
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wp_safe_redirect( $dashboard_url );
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exit;
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} elseif ( current_user_can( 'manage_options' ) ) {
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// Administrators can choose - redirect to WP admin or allow access to dashboard
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// For now, let them stay on the login page with a message, or redirect to admin
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$admin_url = admin_url();
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wp_safe_redirect( $admin_url );
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exit;
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} else {
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// Other logged-in users get redirected to home page
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wp_safe_redirect( home_url() );
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exit;
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}
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}
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}
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@ -18,10 +18,64 @@ if ( ! defined( 'ABSPATH' ) ) {
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// --- Security Check & Data Loading ---
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// Ensure user is logged in and has the correct role
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if ( ! is_user_logged_in() || ! current_user_can( 'view_hvac_dashboard' ) ) {
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// Redirect to login page or show an error message
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wp_safe_redirect( home_url( '/community-login/' ) ); // Redirect to the custom login page
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// Ensure user is logged in and has access to the dashboard
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if ( ! is_user_logged_in() ) {
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// Redirect to login page if not logged in
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wp_safe_redirect( home_url( '/community-login/' ) );
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exit;
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}
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// Check if user has permission to view dashboard
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// Allow administrators and users with view_hvac_dashboard capability
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if ( ! current_user_can( 'view_hvac_dashboard' ) && ! current_user_can( 'manage_options' ) ) {
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// Show access denied message instead of redirect to prevent loops
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get_header();
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?>
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<style>
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.hvac-access-denied {
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max-width: 600px;
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margin: 60px auto;
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padding: 40px;
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text-align: center;
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background: #fff;
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border-radius: 8px;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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}
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.hvac-access-denied h1 {
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color: #d63638;
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margin-bottom: 20px;
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}
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.hvac-access-denied p {
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margin-bottom: 15px;
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color: #666;
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line-height: 1.6;
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}
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.hvac-access-denied .button {
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background: #0073aa;
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color: white;
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padding: 12px 24px;
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text-decoration: none;
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border-radius: 4px;
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display: inline-block;
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margin-top: 20px;
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}
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.hvac-access-denied .button:hover {
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background: #005a87;
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color: white;
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}
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</style>
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<div class="content-area primary ast-container">
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<main class="site-main">
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<div class="hvac-access-denied">
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<h1><?php _e('Access Denied', 'hvac-community-events'); ?></h1>
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<p><?php _e('Sorry, you do not have permission to access the HVAC Trainer Dashboard.', 'hvac-community-events'); ?></p>
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<p><?php _e('If you are an HVAC trainer, please contact an administrator to get the proper role assigned.', 'hvac-community-events'); ?></p>
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<a href="<?php echo esc_url( home_url() ); ?>" class="button"><?php _e('Return to Home', 'hvac-community-events'); ?></a>
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</div>
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</main>
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</div>
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<?php
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get_footer();
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exit;
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}
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