Convert Roles to use master view.

Also tweak the grid API here and there.

tailbone/templates/roles/create.mako

@@ -0,0 +1,9 @@
+## -*- coding: utf-8 -*-
+<%inherit file="/master/create.mako" />
+
+<%def name="head_tags()">
+  ${parent.head_tags()}
+  ${h.stylesheet_link(request.static_url('tailbone:static/css/perms.css'))}
+</%def>
+
+${parent.body()}

tailbone/templates/roles/crud.mako

@@ -1,22 +0,0 @@
-## -*- coding: utf-8 -*-
-<%inherit file="/crud.mako" />
-
-<%def name="head_tags()">
-  ${parent.head_tags()}
-  ${h.stylesheet_link(request.static_url('tailbone:static/css/perms.css'))}
-</%def>
-
-<%def name="context_menu_items()">
-  <li>${h.link_to("Back to Roles", url('roles'))}</li>
-  % if form.readonly:
-      <li>${h.link_to("Edit this Role", url('role.update', uuid=form.fieldset.model.uuid))}</li>
-  % elif form.updating:
-      <li>${h.link_to("View this Role", url('role.read', uuid=form.fieldset.model.uuid))}</li>
-  % endif
-  <li>${h.link_to("Delete this Role", url('role.delete', uuid=form.fieldset.model.uuid), class_='delete')}</li>
-  % if version_count is not Undefined and request.has_perm('role.versions.view'):
-      <li>${h.link_to("View Change History ({0})".format(version_count), url('role.versions', uuid=form.fieldset.model.uuid))}</li>
-  % endif
-</%def>
-
-${parent.body()}

tailbone/templates/roles/edit.mako

@@ -0,0 +1,16 @@
+## -*- coding: utf-8 -*-
+<%inherit file="/master/edit.mako" />
+
+<%def name="head_tags()">
+  ${parent.head_tags()}
+  ${h.stylesheet_link(request.static_url('tailbone:static/css/perms.css'))}
+</%def>
+
+<%def name="context_menu_items()">
+  ${parent.context_menu_items()}
+  % if version_count is not Undefined and request.has_perm('role.versions.view'):
+      <li>${h.link_to("View Change History ({0})".format(version_count), url('role.versions', uuid=instance.uuid))}</li>
+  % endif
+</%def>
+
+${parent.body()}

tailbone/templates/roles/index.mako

@@ -1,12 +0,0 @@
-## -*- coding: utf-8 -*-
-<%inherit file="/grid.mako" />
-
-<%def name="title()">Roles</%def>
-
-<%def name="context_menu_items()">
-  % if request.has_perm('roles.create'):
-      <li>${h.link_to("Create a new Role", url('role.create'))}</li>
-  % endif
-</%def>
-
-${parent.body()}

tailbone/templates/roles/read.mako

@@ -1,37 +0,0 @@
-## -*- coding: utf-8 -*-
-<%inherit file="/roles/crud.mako" />
-
-${parent.body()}
-
-<h2>Users</h2>
-
-% if role is guest_role:
-
-    <p>The guest role is implied for all users.</p>
-
-% elif role.users:
-
-        <p>The following users are assigned to this role:</p>
-        <br />
-        <div class="grid clickable">
-          <table>
-            <thead>
-              <th>Username</th>
-              <th>Full Name</th>
-            </thead>
-            <tbody>
-              % for i, user in enumerate(role.users, 1):
-                  <tr class="${'odd' if i % 2 else 'even'}" url="${url('user.read', uuid=user.uuid)}">
-                    <td>${user.username}
-                    <td>${user.display_name}</td>
-                  </tr>
-              % endfor
-            </tbody>
-          </table>
-        </div>
-
-% else:
-
-    <p>There are no users assigned to this role.</p>
-
-% endif

tailbone/templates/roles/view.mako

@@ -0,0 +1,27 @@
+## -*- coding: utf-8 -*-
+<%inherit file="/master/view.mako" />
+
+<%def name="head_tags()">
+  ${parent.head_tags()}
+  ${h.stylesheet_link(request.static_url('tailbone:static/css/perms.css'))}
+</%def>
+
+<%def name="context_menu_items()">
+  ${parent.context_menu_items()}
+  % if version_count is not Undefined and request.has_perm('role.versions.view'):
+      <li>${h.link_to("View Change History ({0})".format(version_count), url('role.versions', uuid=instance.uuid))}</li>
+  % endif
+</%def>
+
+${parent.body()}
+
+<h2>Users</h2>
+
+% if instance is guest_role:
+    <p>The guest role is implied for all users.</p>
+% elif users:
+    <p>The following users are assigned to this role:</p>
+    ${users.render_grid()|n}
+% else:
+    <p>There are no users assigned to this role.</p>
+% endif