Create a administration page that allows the administrator to change the the Identity provider if more than two are Identity providers are installed

3 files changed, 128 insertions, 0 deletions

diff --git a/modules/gallery/controllers/admin_identity.php b/modules/gallery/controllers/admin_identity.php
new file mode 100644
index 00000000..dd1cfb4b
--- /dev/null
+++ b/modules/gallery/controllers/admin_identity.php
@@ -0,0 +1,57 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class Admin_Identity_Controller extends Admin_Controller {
+  public function index() {
+    $view = new Admin_View("admin.html");
+    $view->content = new View("admin_identity.html");
+    $view->content->available = Identity::active();
+    $view->content->active = module::get_var("gallery", "identity_provider", "user");
+    print $view;
+  }
+
+  public function confirm() {
+    access::verify_csrf();
+
+    $v = new View("admin_identity_confirm.html");
+    $v->new_provider = $this->input->post("provider");
+
+    print $v;
+  }
+
+  public function change() {
+    access::verify_csrf();
+
+    $active_provider = module::get_var("gallery", "identity_provider", "user");
+    $providers = Identity::active();
+
+    $new_provider = $this->input->post("provider");
+
+    if ($new_provider != $active_provider) {
+      module::event("identity_change", $new_provider);
+
+      // @todo this type of collation is questionable from an i18n perspective
+      message::success(t("Changed to %description",
+                         array("description" => $providers->$new_provider)));
+    }
+
+    url::redirect("admin/identity");
+  }
+}
+
diff --git a/modules/gallery/views/admin_identity.html.php b/modules/gallery/views/admin_identity.html.php
new file mode 100644
index 00000000..dcf1dbc1
--- /dev/null
+++ b/modules/gallery/views/admin_identity.html.php
@@ -0,0 +1,61 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<script type="text/javascript">
+  $(document).ready(function() {
+    $("#g-modules form").submit(function() {
+      var eDialog = '<div id="g-dialog"></div>';
+      var params = $(this).serialize();
+      var url = $(this).attr("action");
+      $("body").append(eDialog);
+      $.post($(this).attr("action"), $(this).serialize(), function(data, textStatus) {
+        $("#g-dialog").html(data);
+        $("#g-dialog").dialog({
+          bgiframe: true,
+          title: "<?= t("Confirm Change Identity Provider") ?>",
+          resizable: false,
+          height:165,
+          modal: true,
+          overlay: {
+	    backgroundColor: '#000',
+	    opacity: 0.5
+          },
+          buttons: {
+	    "Continue": function() {
+              $("##g-dialog form").submit();
+            },
+            Cancel: function() {
+              $(this).dialog('close');
+            }
+          }
+        });
+      });
+      return false;
+    });
+  });
+
+</script>
+<div id="g-modules">
+  <h1> <?= t("Gallery Identity Management") ?> </h1>
+  <p>
+    <?= t("Choose a different user/group management provider.") ?>
+  </p>
+
+  <form method="post" action="<?= url::site("admin/identity/confirm") ?>">
+    <?= access::csrf_form_field() ?>
+    <table>
+      <tr>
+        <th> <?= t("Active") ?> </th>
+        <th> <?= t("Description") ?> </th>
+      </tr>
+      <? $i = 0 ?>
+      <? foreach ($available as $module_name => $description):  ?>
+      <tr class="<?= ($i % 2 == 0) ? "g-odd" : "g-even" ?>">
+        <? $data = array("name" => "provider"); ?>
+        <td> <?= form::radio($data, $module_name, $module_name == $active) ?> </td>
+        <td> <?= t($description) ?> </td>
+      </tr>
+      <? $i++ ?>
+      <? endforeach ?>
+    </table>
+    <input type="submit" value="<?= t("Change")->for_html_attr() ?>" />
+  </form>
+</div>
diff --git a/modules/gallery/views/admin_identity_confirm.html.php b/modules/gallery/views/admin_identity_confirm.html.php
new file mode 100644
index 00000000..e14525b5
--- /dev/null
+++ b/modules/gallery/views/admin_identity_confirm.html.php
@@ -0,0 +1,10 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<form method="post" action="<?= url::site("admin/identity/change") ?>">
+  <?= access::csrf_form_field() ?>
+  <?= form::hidden("provider", $new_provider) ?>
+
+  <p><span class="ui-icon ui-icon-alert" style="float: left; margin:0 7px 20px 0;"></span>
+  <?= t("Do you really want to switch Identity providers? Continuing will delete all existing users.") ?>
+  </p>
+</form>
+