Initial add comment implementation.

1 files changed, 99 insertions, 1 deletions

diff --git a/modules/comment/controllers/comment.php b/modules/comment/controllers/comment.php
index dd2b44f9..fab18498 100644
--- a/modules/comment/controllers/comment.php
+++ b/modules/comment/controllers/comment.php
@@ -17,6 +17,104 @@
  * 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_Controller extends Controller {
+class Comment_Controller extends REST_Controller {
+  protected $resource_type = "comment";
 
+  /**
+   * Return the form for adding comments.
+   */
+  public function _get_form($comment) {
+    $form = new Forge(url::current(true), "", "post", array("id" => "gComment"));
+    $group = $form->group(_("Add Comment"));
+    $group->input("author")
+      ->label(_("Author"))
+      ->id("gAuthor")
+      ->class(null)
+      ->value($comment->author);
+    $group->input("email")
+      ->label(_("Email"))
+      ->id("gEmail")
+      ->class(null)
+      ->value($comment->email);
+    $group->textarea("text")
+      ->label(_("Text"))
+      ->id("gText")
+      ->class(null)
+      ->value($comment->text);
+    $group->hidden("item_id")
+      ->value($comment->item_id);
+    $group->submit(_("Add"));
+
+    $this->_add_validation_rules(ORM::factory("comment")->validation_rules, $form);
+
+    return $form;
+  }
+
+  /**
+   * @todo Refactor this into a more generic location
+   */
+  private function _add_validation_rules($rules, $form) {
+    foreach ($form->inputs as $name => $input) {
+      if (isset($input->inputs)) {
+        $this->_add_validation_rules($rules, $input);
+      }
+      if (isset($rules[$name])) {
+        $input->rules($rules[$name]);
+      }
+    }
+  }
+
+  public function add($item_id) {
+    $comment = ORM::factory('comment');
+    $comment->item_id = $item_id;
+
+    $form = $this->_get_form($comment);
+    if ($form->validate()) {
+      $comment = ORM::factory('comment');
+      $comment->author = $this->input->post('author');
+      $comment->email = $this->input->post('email');
+      $comment->text = $this->input->post('text');
+      $comment->datetime = time();
+      $comment->item_id = $this->input->post('item_id');
+      $comment->save();
+    } else {
+      print $form->render("form.html");
+    }
+  }
+
+  public function get_item_comments($item_id) {
+    $v = comment::show_comment_list($item_id);
+    print $v;
+  }
+
+  /**
+   * Get an existing comment.
+   *  @see Rest_Controller::_get($resource)
+   */
+  public function _get($user) {
+    throw new Exception("@todo Comment_Controller::_get NOT IMPLEMENTED");
+  }
+
+  /**
+   * Update existing comment.
+   *  @see Rest_Controller::_put($resource)
+   */
+  public function _put($resource) {
+    throw new Exception("@todo Comment_Controller::_put NOT IMPLEMENTED");
+  }
+
+  /**
+   *  @see Rest_Controller::_post($resource)
+   */
+  public function _post($user) {
+    throw new Exception("@todo Comment_Controller::_post NOT IMPLEMENTED");
+  }
+
+  /**
+   * Delete existing comment.
+   *  @see Rest_Controller::_delete($resource)
+   */
+  public function _delete($resource) {
+    throw new Exception("@todo Comment_Controller::_delete NOT IMPLEMENTED");
+  }
 }