From c2fa42cf6cf6a2742b2a40ef7fc46f95f7a734f3 Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Sat, 21 Feb 2009 02:28:19 +0000
Subject: Implementation of local import module.  Still need work on better
 status messages.

---
 modules/local_import/controllers/local_import.php | 96 +++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 modules/local_import/controllers/local_import.php

(limited to 'modules/local_import/controllers/local_import.php')

diff --git a/modules/local_import/controllers/local_import.php b/modules/local_import/controllers/local_import.php
new file mode 100644
index 00000000..a841434f
--- /dev/null
+++ b/modules/local_import/controllers/local_import.php
@@ -0,0 +1,96 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2008 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 Local_Import_Controller extends Controller {
+  public function index($id) {
+    $paths = unserialize(module::get_var("local_import", "authorized_paths"));
+
+    $item = ORM::factory("item", $id);
+    access::can("local_import", $item);
+    
+    $view = new View("local_import_tree_dialog.html");
+    $view->action = url::site("local_import/add/$id");
+    $view->hidden = array("csrf" => access::csrf_token(), "base_url" => url::base(true));
+    $view->parents = $item->parents();
+    $view->album_title = $item->title;
+
+    $tree = new View("local_import_tree.html");
+    $tree->data = array();
+    $tree->uid = "tree_$id";
+    foreach (array_keys($paths) as $path) {
+      $tree->data[$path] = array("path" => $path, "is_dir" => true);
+    }
+    $view->tree = $tree->__toString();
+    print $view;
+  }
+
+  public function children() {
+    access::verify_csrf();
+
+    $path = $this->input->post("path");
+    if (!is_readable($path)) {
+      kohana::show_404();
+    }
+    
+    $tree = new View("local_import_tree.html");
+    $tree->data = $this->_get_children($path);
+    $tree->uid = "tree_" . md5($path);
+    print $tree;
+  }
+
+  function add($id) {
+    access::verify_csrf();
+
+    $parent = ORM::factory("item", $id);
+    access::can("local_import", $item);
+    if (!$parent->loaded) {
+      throw new Exception("@todo BAD_ALBUM");
+    }
+    
+    $path = $this->input->post("path");
+
+    set_time_limit(30);
+    $photo = photo::create($parent, $path, basename($path), basename($path));
+    log::success("content", t("Added photo"),
+                   html::anchor("photos/{$photo->id}", "View photo"));
+    message::success(t("Added photo %photo_title", array("photo_title" => $photo->title)));
+  }
+
+  private function _get_children($path) {
+    $file_list = array();
+    $files = scandir($path);
+    foreach ($files as $file) {
+      if ($file[0] != ".") {
+        $full_path = "$path/$file";
+        if (is_dir($full_path)) {
+          $file_list[$file] =
+            array("path" => $full_path, "is_dir" => true);
+        } else {
+          $extension = strtolower(substr(strrchr($file, '.'), 1));
+          // Make sure the file is readable
+          if (is_readable($full_path) &&
+              in_array($extension, Image::$allowed_types)) {
+            $file_list[$file] = array("path" => $full_path);
+          }
+        }
+      }
+    }
+    return $file_list;
+  }
+}
\ No newline at end of file
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