1 files changed, 97 insertions, 0 deletions
diff --git a/modules/comment/helpers/comment_event.php b/modules/comment/helpers/comment_event.php
new file mode 100644
index 0000000..f73e545
--- /dev/null
+++ b/modules/comment/helpers/comment_event.php
@@ -0,0 +1,97 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2013 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 comment_event_Core {
+  static function item_deleted($item) {
+    db::build()
+      ->delete("comments")
+      ->where("item_id", "=", $item->id)
+      ->execute();
+  }
+
+  static function user_deleted($user) {
+    $guest = identity::guest();
+    if (!empty($guest)) {          // could be empty if there is not identity provider
+      db::build()
+        ->update("comments")
+        ->set("author_id", $guest->id)
+        ->set("guest_email", null)
+        ->set("guest_name", "guest")
+        ->set("guest_url", null)
+        ->where("author_id", "=", $user->id)
+        ->execute();
+    }
+  }
+
+  static function identity_provider_changed($old_provider, $new_provider) {
+    $guest = identity::guest();
+    db::build()
+      ->update("comments")
+      ->set("author_id", $guest->id)
+      ->set("guest_email", null)
+      ->set("guest_name", "guest")
+      ->set("guest_url", null)
+      ->execute();
+  }
+
+  static function admin_menu($menu, $theme) {
+    $menu->get("settings_menu")
+      ->append(Menu::factory("link")
+               ->id("comment")
+               ->label(t("Comments"))
+               ->url(url::site("admin/comments")));
+
+    $menu->get("content_menu")
+      ->append(Menu::factory("link")
+               ->id("comments")
+               ->label(t("Comments"))
+               ->url(url::site("admin/manage_comments")));
+  }
+
+  static function photo_menu($menu, $theme) {
+    $menu
+      ->append(Menu::factory("link")
+               ->id("comments")
+               ->label(t("View comments on this item"))
+               ->url("#comments")
+               ->css_id("g-comments-link"));
+  }
+
+  static function item_index_data($item, $data) {
+    foreach (db::build()
+             ->select("text")
+             ->from("comments")
+             ->where("item_id", "=", $item->id)
+             ->execute() as $row) {
+      $data[] = $row->text;
+    }
+  }
+
+  static function show_user_profile($data) {
+    $view = new View("user_profile_comments.html");
+    $view->comments = ORM::factory("comment")
+      ->order_by("created", "DESC")
+      ->where("state", "=", "published")
+      ->where("author_id", "=", $data->user->id)
+      ->find_all();
+    if ($view->comments->count()) {
+      $data->content[] = (object)array("title" => t("Comments"), "view" => $view);
+    }
+  }
+}