Added a 3rd party module that displays all the latest photos, paginated.

1 files changed, 116 insertions, 0 deletions

diff --git a/modules/latestupdates/controllers/latestupdates.php b/modules/latestupdates/controllers/latestupdates.php
new file mode 100644
index 00000000..bcee909e
--- /dev/null
+++ b/modules/latestupdates/controllers/latestupdates.php
@@ -0,0 +1,116 @@
+<?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 latestupdates_Controller extends Controller {
+  
+  public function albums($id) {
+    // Figure out how many items to display on each page.
+    $itemsPerPage = module::get_var("gallery", "page_size", 9);
+    
+    // Figure out which page # the visitor is on and 
+    //	don't allow the visitor to go below page 1.
+    $page = $this->input->get("page", 1);
+    if ($page < 1) {
+      $page = 1;
+    }
+    
+    // First item to display.
+    $offset = ($page - 1) * $itemsPerPage;
+    
+    // Determine the total number of items,
+    //	for page numbering purposes.     
+    $count = ORM::factory("item", $id)
+      ->viewable()
+      ->where("type !=", "album")
+      ->orderby("created", "DESC")
+      ->descendants()
+      ->count();
+    
+    // Figure out what the highest page number is.
+    $max_pages = ceil($count / $itemsPerPage, 1);   
+  	
+    // Figure out which items to display on this page.
+    $children = ORM::factory("item", $id)
+      ->viewable()
+      ->where("type !=", "album")
+      ->orderby("created", "DESC")
+      ->limit($itemsPerPage)
+      ->offset($offset)
+      ->descendants();      
+              
+    // Set up and display the actual page.
+    $template = new Theme_View("page.html", "collection", "LatestUpdates");
+    $template->page_title = t("Gallery :: Latest Updates");
+    $template->set_global("page", $page);
+    $template->set_global("max_page", $max_page);
+    $template->set_global("page_size", $itemsPerPage);
+    $template->set_global("children", $children);
+    $template->set_global("children_count", $count);
+    $template->content = new View("dynamic.html");
+    $template->content->title = t("Latest Updates");
+    print $template;
+  }
+
+  public function updates() {
+    // Figure out how many items to display on each page.
+    $itemsPerPage = module::get_var("gallery", "page_size", 9);
+
+    // Figure out which page # the visitor is on and 
+    //	don't allow the visitor to go below page 1.
+    $page = $this->input->get("page", 1);
+
+    if ($page < 1) {
+      $page = 1;
+    }
+    
+    // First item to display.
+    $offset = ($page - 1) * $itemsPerPage;
+    
+    // Determine the total number of items,
+    //	for page numbering purposes. 
+    $count = ORM::factory("item")
+      ->viewable()
+      ->where("type !=", "album")
+      ->find_all()
+      ->count();
+    
+    // Figure out what the highest page number is.
+    $max_pages = ceil($count / $itemsPerPage, 1);
+    
+    // Figure out which items to display on this page.
+    $items = ORM::factory("item")
+      ->viewable()
+      ->where("type !=", "album")
+      ->orderby("created", "DESC")
+      ->find_all($itemsPerPage, $offset);
+          
+    // Set up and display the actual page.
+    $template = new Theme_View("page.html", "collection", "LatestUpdates");
+    $template->page_title = t("Gallery :: Latest Updates");
+    $template->set_global("page", $page);
+    $template->set_global("max_pages", $max_pages);
+    $template->set_global("page_size", $itemsPerPage);
+    $template->set_global("children", $items);
+    $template->set_global("children_count", $count);
+    $template->content = new View ("dynamic.html");
+    $template->content->title = t("Latest Updates");
+    print $template;
+  }
+
+}