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clinch/app/views/admin/applications/_form.html.erb
Dan Milne bf104a9983
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Fix CSP errors - migrate inline JS to stimulus controllers. Add a URL for applications so users can discover them
2025-11-04 17:06:53 +11:00

150 lines
8.6 KiB
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<%= form_with(model: [:admin, application], class: "space-y-6") do |form| %>
<% if application.errors.any? %>
<div class="rounded-md bg-red-50 p-4">
<div class="flex">
<div class="ml-3">
<h3 class="text-sm font-medium text-red-800">
<%= pluralize(application.errors.count, "error") %> prohibited this application from being saved:
</h3>
<div class="mt-2 text-sm text-red-700">
<ul class="list-disc pl-5 space-y-1">
<% application.errors.full_messages.each do |message| %>
<li><%= message %></li>
<% end %>
</ul>
</div>
</div>
</div>
</div>
<% end %>
<div>
<%= form.label :name, class: "block text-sm font-medium text-gray-700" %>
<%= form.text_field :name, required: true, class: "mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-blue-500 focus:ring-blue-500 sm:text-sm", placeholder: "My Application" %>
</div>
<div>
<%= form.label :slug, class: "block text-sm font-medium text-gray-700" %>
<%= form.text_field :slug, required: true, class: "mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-blue-500 focus:ring-blue-500 sm:text-sm font-mono", placeholder: "my-app" %>
<p class="mt-1 text-sm text-gray-500">Lowercase letters, numbers, and hyphens only. Used in URLs and API calls.</p>
</div>
<div>
<%= form.label :description, class: "block text-sm font-medium text-gray-700" %>
<%= form.text_area :description, rows: 3, class: "mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-blue-500 focus:ring-blue-500 sm:text-sm", placeholder: "Optional description of this application" %>
</div>
<div>
<%= form.label :landing_url, "Landing URL", class: "block text-sm font-medium text-gray-700" %>
<%= form.url_field :landing_url, class: "mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-blue-500 focus:ring-blue-500 sm:text-sm", placeholder: "https://app.example.com" %>
<p class="mt-1 text-sm text-gray-500">The main URL users will visit to access this application. This will be shown as a link on their dashboard.</p>
</div>
<div>
<%= form.label :app_type, "Application Type", class: "block text-sm font-medium text-gray-700" %>
<%= form.select :app_type, [["OpenID Connect (OIDC)", "oidc"], ["Forward Auth (Reverse Proxy)", "forward_auth"]], {}, class: "mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-blue-500 focus:ring-blue-500 sm:text-sm", disabled: application.persisted? %>
<% if application.persisted? %>
<p class="mt-1 text-sm text-gray-500">Application type cannot be changed after creation.</p>
<% end %>
</div>
<!-- OIDC-specific fields -->
<div id="oidc-fields" class="space-y-6 border-t border-gray-200 pt-6" style="<%= 'display: none;' unless application.oidc? || !application.persisted? %>">
<h3 class="text-base font-semibold text-gray-900">OIDC Configuration</h3>
<div>
<%= form.label :redirect_uris, "Redirect URIs", class: "block text-sm font-medium text-gray-700" %>
<%= form.text_area :redirect_uris, rows: 4, class: "mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-blue-500 focus:ring-blue-500 sm:text-sm font-mono", placeholder: "https://example.com/callback\nhttps://app.example.com/auth/callback" %>
<p class="mt-1 text-sm text-gray-500">One URI per line. These are the allowed callback URLs for your application.</p>
</div>
</div>
<!-- Forward Auth-specific fields -->
<div id="forward-auth-fields" class="space-y-6 border-t border-gray-200 pt-6" style="<%= 'display: none;' unless application.forward_auth? %>">
<h3 class="text-base font-semibold text-gray-900">Forward Auth Configuration</h3>
<div>
<%= form.label :domain_pattern, "Domain Pattern", class: "block text-sm font-medium text-gray-700" %>
<%= form.text_field :domain_pattern, class: "mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-blue-500 focus:ring-blue-500 sm:text-sm font-mono", placeholder: "*.example.com or app.example.com" %>
<p class="mt-1 text-sm text-gray-500">Domain pattern to match. Use * for wildcard subdomains (e.g., *.example.com matches app.example.com, api.example.com, etc.)</p>
</div>
<div>
<%= form.label :headers_config, "Custom Headers Configuration (JSON)", class: "block text-sm font-medium text-gray-700" %>
<%= form.text_area :headers_config, rows: 10, class: "mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-blue-500 focus:ring-blue-500 sm:text-sm font-mono", placeholder: '{"user": "Remote-User", "groups": "Remote-Groups"}' %>
<div class="mt-2 text-sm text-gray-600 space-y-1">
<p class="font-medium">Optional: Customize header names sent to your application.</p>
<p><strong>Default headers:</strong> X-Remote-User, X-Remote-Email, X-Remote-Name, X-Remote-Groups, X-Remote-Admin</p>
<details class="mt-2">
<summary class="cursor-pointer text-blue-600 hover:text-blue-800">Show available header keys and what data they send</summary>
<div class="mt-2 ml-4 space-y-1 text-xs">
<p><code class="bg-gray-100 px-1 rounded">user</code> - User's email address</p>
<p><code class="bg-gray-100 px-1 rounded">email</code> - User's email address</p>
<p><code class="bg-gray-100 px-1 rounded">name</code> - User's display name (falls back to email if not set)</p>
<p><code class="bg-gray-100 px-1 rounded">groups</code> - Comma-separated list of group names (e.g., "admin,developers")</p>
<p><code class="bg-gray-100 px-1 rounded">admin</code> - "true" or "false" indicating admin status</p>
<p class="mt-2 italic">Example: <code class="bg-gray-100 px-1 rounded">{"user": "Remote-User", "groups": "Remote-Groups"}</code></p>
<p class="italic">Need custom user fields? Add them to user's custom_claims for OIDC tokens</p>
</div>
</details>
</div>
</div>
</div>
<div>
<%= form.label :group_ids, "Allowed Groups (Optional)", class: "block text-sm font-medium text-gray-700" %>
<div class="mt-2 space-y-2 max-h-48 overflow-y-auto border border-gray-200 rounded-md p-3">
<% if @available_groups.any? %>
<% @available_groups.each do |group| %>
<div class="flex items-center">
<%= check_box_tag "application[group_ids][]", group.id, application.allowed_groups.include?(group), class: "h-4 w-4 rounded border-gray-300 text-blue-600 focus:ring-blue-500" %>
<%= label_tag "application_group_ids_#{group.id}", group.name, class: "ml-2 text-sm text-gray-900" %>
<span class="ml-2 text-xs text-gray-500">(<%= pluralize(group.users.count, "member") %>)</span>
</div>
<% end %>
<% else %>
<p class="text-sm text-gray-500">No groups available. Create groups first to restrict access.</p>
<% end %>
</div>
<p class="mt-1 text-sm text-gray-500">If no groups are selected, all active users can access this application.</p>
</div>
<div class="flex items-center">
<%= form.check_box :active, class: "h-4 w-4 rounded border-gray-300 text-blue-600 focus:ring-blue-500" %>
<%= form.label :active, "Active", class: "ml-2 block text-sm text-gray-900" %>
</div>
<div class="flex gap-3">
<%= form.submit application.persisted? ? "Update Application" : "Create Application", class: "rounded-md bg-blue-600 px-3 py-2 text-sm font-semibold text-white shadow-sm hover:bg-blue-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-blue-600" %>
<%= link_to "Cancel", admin_applications_path, class: "rounded-md bg-white px-3 py-2 text-sm font-semibold text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 hover:bg-gray-50" %>
</div>
<% end %>
<script>
// Show/hide type-specific fields based on app type selection
const appTypeSelect = document.querySelector('#application_app_type');
const oidcFields = document.querySelector('#oidc-fields');
const forwardAuthFields = document.querySelector('#forward-auth-fields');
function updateFieldVisibility() {
if (!appTypeSelect) return;
const appType = appTypeSelect.value;
if (oidcFields) {
oidcFields.style.display = appType === 'oidc' ? 'block' : 'none';
}
if (forwardAuthFields) {
forwardAuthFields.style.display = appType === 'forward_auth' ? 'block' : 'none';
}
}
if (appTypeSelect) {
appTypeSelect.addEventListener('change', updateFieldVisibility);
}
// Initialize visibility on page load
updateFieldVisibility();
</script>