1 files changed, 71 insertions, 0 deletions
diff --git a/modules/comment/helpers/comment.php b/modules/comment/helpers/comment.php
new file mode 100644
index 0000000..0d922eb
--- /dev/null
+++ b/modules/comment/helpers/comment.php
@@ -0,0 +1,71 @@
+<?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.
+ */
+
+/**
+ * This is the API for handling comments.
+ *
+ * Note: by design, this class does not do any permission checking.
+ */
+class comment_Core {
+  static function get_add_form($item) {
+    $form = new Forge("comments/create/{$item->id}", "", "post", array("id" => "g-comment-form"));
+    $group = $form->group("add_comment")->label(t("Add comment"));
+    $group->input("name")
+      ->label(t("Name"))
+      ->id("g-author")
+      ->error_messages("required", t("You must enter a name for yourself"));
+    $group->input("email")
+      ->label(t("Email (hidden)"))
+      ->id("g-email")
+      ->error_messages("required", t("You must enter a valid email address"))
+      ->error_messages("invalid", t("You must enter a valid email address"));
+    $group->input("url")
+      ->label(t("Website (hidden)"))
+      ->id("g-url")
+      ->error_messages("url", t("You must enter a valid url"));
+    $group->textarea("text")
+      ->label(t("Comment"))
+      ->id("g-text")
+      ->error_messages("required", t("You must enter a comment"));
+    $group->hidden("item_id")->value($item->id);
+    module::event("comment_add_form", $form);
+    module::event("captcha_protect_form", $form);
+    $group->submit("")->value(t("Add"))->class("ui-state-default ui-corner-all");
+
+    return $form;
+  }
+
+  static function prefill_add_form($form) {
+    $active = identity::active_user();
+    if (!$active->guest) {
+      $group = $form->add_comment;
+      $group->inputs["name"]->value($active->full_name)->disabled("disabled");
+      $group->email->value($active->email)->disabled("disabled");
+      $group->url->value($active->url)->disabled("disabled");
+    }
+    return $form;
+  }
+
+  static function can_comment() {
+    return !identity::active_user()->guest ||
+      module::get_var("comment", "access_permissions") == "everybody";
+  }
+}
+