removed mods directory from the ATutor codebase

[atutor.git] / mods / photo_album / classes / pa_index.class.php

diff --git a/mods/photo_album/classes/pa_index.class.php b/mods/photo_album/classes/pa_index.class.php
deleted file mode 100644 (file)
index d16989d..0000000
--- a/mods/photo_album/classes/pa_index.class.php
+++ /dev/null
@@ -1,118 +0,0 @@
-<?php\r
-/*==============================================================\r
-  Photo Album\r
- ==============================================================\r
-  Copyright (c) 2006 by Dylan Cheon & Kelvin Wong\r
-  Institute for Assistive Technology / University of Victoria\r
-  http://www.canassist.ca/                                    \r
-                                                               \r
-  This program is free software. You can redistribute it and/or\r
-  modify it under the terms of the GNU General Public License  \r
-  as published by the Free Software Foundation.                \r
- ==============================================================\r
- */\r
-// $Id:\r
-\r
-/**\r
- * @desc       This file generates thumbnail image data for the index page - thumbnail view\r
- * @author     Dylan Cheon & Kelvin Wong\r
- * @copyright  2006, Institute for Assistive Technology / University of Victoria \r
- * @link       http://www.canassist.ca/                                    \r
- * @license GNU\r
- */\r
- \r
-require_once ('pa.class.php');\r
-\r
-/** \r
- * @desc       class Pa_index.\r
- * @see                class Pa\r
- */\r
-class Pa_Index extends Pa {\r
-       var $current_page=0;\r
-       var $show_page_left_buttons=false;\r
-       var $show_page_right_buttons=false;\r
-       var $image_array=Array();\r
-       var $page_array=Array();\r
-       var $total=NOT_SET;\r
-       var $last_page=NOT_SET;\r
-       \r
-       /** \r
-        * @desc        class constructor\r
-        */\r
-       function Pa_Index (){\r
-               parent::init();\r
-               $this->checkCurrentPage();\r
-               $this->setImages();\r
-               $this->setPages();\r
-       }\r
-       \r
-       /**\r
-        * @desc        this function sets the image array to display the index page\r
-        */\r
-       function setImages(){\r
-               $temp=get_image_array(STUDENT, $this->getVariable('course_id'), APPROVED, $this->getVariable('current_page'), THUMB_NUMBER_OF_IMAGE);\r
-               $this->image_array=&$temp;\r
-       }\r
-       \r
-       /**\r
-        * @desc        This function decides whether the left arrow and right arrow button should be displayed in the page table\r
-        */\r
-       function setPages(){\r
-               $temp=get_page_array(THUMB_NUMBER_OF_IMAGE, THUMB_NUMBER_OF_IMAGE_PAGE, $this->getVariable('current_page'), $this->getVariable('last_page'));\r
-               if ($temp['current'] >1 ){\r
-                       $this->setVariable('show_page_left_buttons', true);\r
-               }\r
-               if ($temp['current'] < $temp['last_page']){\r
-                       $this->setVariable('show_page_right_buttons', true);\r
-               }\r
-               $this->page_array=&$temp;\r
-       }\r
-       \r
-       /**\r
-        * @desc        This function sets the given string value\r
-        * @param       String  $string         string name to be set up\r
-        * @param       mixed   $value          string value\r
-        */\r
-       function setVariable($string, $value){\r
-               switch ($string){\r
-                       case 'current_page':\r
-                       case 'total':\r
-                       case 'last_page':\r
-                               if (is_int($value)){\r
-                                       $this->{$string}=$value;\r
-                               } else {\r
-                                       parent::storeError("variable ".$string." is not an positive int");\r
-                               }\r
-                       break;\r
-                       case 'show_page_left_buttons':\r
-                       case 'show_page_right_buttons':\r
-                               if (is_bool($value)){\r
-                                       $this->{$string}=$value;\r
-                               } else {\r
-                                       parent::storeError("variable ".$string." is not boolean");\r
-                               }\r
-                       break;\r
-               }\r
-       }\r
-       \r
-       /**\r
-        * @desc        This function checks whether the current page value is valid.  Otherwise it sets 1 for the current page value\r
-        */\r
-       function checkCurrentPage(){\r
-               $total=get_total_image_number(STUDENT, $this->getVariable('course_id'), APPROVED);\r
-               $last_page=get_last_page(THUMB_NUMBER_OF_IMAGE, $total);\r
-               $this->setVariable('total', $total);\r
-               $this->setVariable('last_page', $last_page);\r
-               \r
-               if (!isset($_GET['current_page'])){\r
-                       $this->setVariable('current_page', FIRST_PAGE);\r
-               } else {\r
-                       $current_page=to_pos_int($_GET['current_page']);\r
-                       if ($current_page > $last_page){\r
-                               $this->setVariable('current_page',$last_page);\r
-                       } else {\r
-                               $this->setVariable('current_page', $current_page);\r
-                       }\r
-               }\r
-       }\r
-}
\ No newline at end of file