2 files changed, 145 insertions, 0 deletions
diff --git a/modules/dynamic/controllers/admin_dynamic.php b/modules/dynamic/controllers/admin_dynamic.php
new file mode 100644
index 00000000..50dac459
--- /dev/null
+++ b/modules/dynamic/controllers/admin_dynamic.php
@@ -0,0 +1,81 @@
+<?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_Dynamic_Controller extends Admin_Controller {
+  public function index() {
+    print $this->_get_view();
+  }
+
+  public function handler() {
+    access::verify_csrf();
+
+    $form = $this->_get_form();
+    if ($form->validate()) {
+      foreach (array("updates", "popular") as $album) {
+        $album_defn = unserialize(module::get_var("dynamic", $album));
+        $group = $form->inputs[$album];
+        $album_defn->enabled = $group->inputs["{$album}_enabled"]->value;
+        $album_defn->description = $group->inputs["{$album}_description"]->value;
+        $album_defn->limit = $group->inputs["{$album}_limit"] === "" ? null :
+          $group->inputs["{$album}_limit"]->value;
+        module::set_var("dynamic", $album, serialize($album_defn));
+      }
+
+      message::success(t("Dynamic Albums Configured"));
+
+      url::redirect("admin/dynamic");
+    }
+
+    print $this->_get_view($form);
+  }
+
+  private function _get_view($form=null) {
+    $v = new Admin_View("admin.html");
+    $v->content = new View("admin_dynamic.html");
+    $v->content->form = empty($form) ? $this->_get_form() : $form;
+    return $v;
+  }
+
+  private function _get_form() {
+
+    $form = new Forge("admin/dynamic/handler", "", "post",
+                      array("id" => "gAdminForm"));
+
+    foreach (array("updates", "popular") as $album) {
+      $album_defn = unserialize(module::get_var("dynamic", $album));
+
+      $group = $form->group($album)->label(t($album_defn->title));
+      $group->checkbox("{$album}_enabled")
+        ->label(t("Enable"))
+        ->value(1)
+        ->checked($album_defn->enabled);
+      $group->input("{$album}_limit")
+        ->label(t("Limit (leave empty for unlimited)"))
+        ->value(empty($album_defn->limit) ? "" : $album_defn->limit)
+        ->rules("valid_numeric");
+      $group->textarea("{$album}_description")
+        ->label(t("Description"))
+        ->rules("length[0,2048]")
+        ->value($album_defn->description);
+    }
+
+    $form->submit("submit")->value(t("Submit"));
+
+    return $form;
+  }
+}
+\ No newline at end of file
diff --git a/modules/dynamic/controllers/dynamic.php b/modules/dynamic/controllers/dynamic.php
new file mode 100644
index 00000000..6b5f2915
--- /dev/null
+++ b/modules/dynamic/controllers/dynamic.php
@@ -0,0 +1,64 @@
+<?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 Dynamic_Controller extends Controller {
+  public function updates() {
+    print $this->_show("updates");
+  }
+
+  public function popular() {
+    print $this->_show("popular");
+  }
+
+  private function _show($album) {
+    $page_size = module::get_var("gallery", "page_size", 9);
+    $page = $this->input->get("page", "1");
+
+    $album_defn = unserialize(module::get_var("dynamic", $album));
+    $children_count = $album_defn->limit;
+    if (empty($children_count)) {
+      $children_count = ORM::factory("item")
+        ->viewable()
+        ->where("type !=", "album")
+        ->count_all();
+    }
+
+    $offset = ($page-1) * $page_size;
+
+    $max_pages = ceil($children_count / $page_size);
+
+    // Make sure that the page references a valid offset
+    if ($page < 1 || ($children_count && $page > ceil($children_count / $page_size))) {
+      Kohana::show_404();
+    }
+
+    $template = new Theme_View("page.html", "dynamic");
+    $template->set_global("page_size", $page_size);
+    $template->set_global("children", ORM::factory("item")
+                          ->viewable()
+                          ->where("type !=", "album")
+                          ->orderby($album_defn->key_field, "DESC")
+                          ->find_all($page_size, $offset));
+    $template->set_global("children_count", $children_count);
+    $template->content = new View("dynamic.html");
+    $template->content->title = t($album_defn->title);
+
+    print $template;
+  }
+
+}
+\ No newline at end of file