Clean up the login, maintenance login and required-top-level-login code.

We now have two clear and separate login approaches:
  login/ajax
  login/html

Choose the one that's appropriate.  Totally simplified the maintenance
page to be separate from the theme and dead simple, and use login/html
approach there.  Totally simplified the top level login
(login_page.html.php) to just be a login page, not the rest of the
chrome on the page and use the login/ajax approach there.

Don't use access::required in albums and then catch the exception,
instead use access::can and check the return code.

Improve the text for maintenance mode.

1 files changed, 10 insertions, 0 deletions

diff --git a/modules/user/helpers/user.php b/modules/user/helpers/user.php
index a15fa463..dbb9b613 100644
--- a/modules/user/helpers/user.php
+++ b/modules/user/helpers/user.php
@@ -99,6 +99,16 @@ class user_Core {
     return $form;
   }
 
+  static function get_login_form($url) {
+    $form = new Forge($url, "", "post", array("id" => "gLoginForm"));
+    $group = $form->group("login")->label(t("Login"));
+    $group->input("name")->label(t("Name"))->id("gName")->class(null);
+    $group->password("password")->label(t("Password"))->id("gPassword")->class(null);
+    $group->inputs["name"]->error_messages("invalid_login", t("Invalid name or password"));
+    $group->submit("")->value(t("Login"));
+    return $form;
+  }
+
   /**
    * Make sure that we have a session and group_ids cached in the session.
    */