mods/photo_album/handler/add_begin.php

   1 <?php\r
   2 /*==============================================================\r
   3   Photo Album\r
   4  ==============================================================\r
   5   Copyright (c) 2006 by Dylan Cheon & Kelvin Wong\r
   6   Institute for Assistive Technology / University of Victoria\r
   7   http://www.canassist.ca/                                    \r
   8                                                                \r
   9   This program is free software. You can redistribute it and/or\r
  10   modify it under the terms of the GNU General Public License  \r
  11   as published by the Free Software Foundation.                \r
  12  ==============================================================\r
  13  */\r
  14 // $Id:\r
  15 \r
  16 /**\r
  17  * @desc        This file generates the add image / comment page\r
  18  * @author      Dylan Cheon & Kelvin Wong\r
  19  * @copyright   2006, Institute for Assistive Technology / University of Victoria \r
  20  * @link        http://www.canassist.ca/                                    \r
  21  * @license GNU\r
  22  */\r
  23 \r
  24 define('AT_INCLUDE_PATH', '../../../include/');\r
  25 require_once(AT_INCLUDE_PATH.'vitals.inc.php');\r
  26 $_custom_css = $_base_path . 'mods/photo_album/module.css'; // use a custom stylesheet\r
  27 require_once (AT_INCLUDE_PATH.'header.inc.php');\r
  28 \r
  29 ?>\r
  30 \r
  31 <?php\r
  32         define('PATH', '../');\r
  33         require_once (PATH.'define.php');\r
  34         require_once (PATH.'include/data_func.php');\r
  35         require_once (PATH.'include/general_func.php');\r
  36         require_once (PATH.'classes/image_upload.class.php');\r
  37         require_once (PATH.'HTML/Template/ITX.php');\r
  38         \r
  39         $template= new HTML_Template_ITX("../Template");\r
  40         $template->loadTemplatefile("form.tpl.php");\r
  41         $template->setVariable("JAVA_SRC", BASE_PATH.'handler/fat.js');\r
  42         \r
  43         if (isset($_POST['cancel_image'])){\r
  44                 if ($_SESSION['pa']['administrator_mode']==true){\r
  45                         $action='admin_image_list.php';\r
  46                 } else if ($_SESSION['pa']['instructor_mode']==true){\r
  47                         $action='instructor_image.php';\r
  48                 } else {\r
  49                         $action='index.php';\r
  50                 }\r
  51                 redirect($action);\r
  52         } else if ((isset($_POST['upload_image']) || ($_SESSION['pa']['image_uploaded']==true)) && ($_SESSION['pa']['mode']=='add')){ /* mode add */\r
  53                 if (isset($_POST['upload_image'])){     //initial add\r
  54                         $temp_folder=make_temp_folder();\r
  55                         $upload=new IMAGE_UPLOAD($_FILES['input_file'], $temp_folder);\r
  56                         if ($upload->isError()){        //check fatal error is occured or not\r
  57                                 $msg->addError('pa_obj_image_upload');\r
  58                                 out();\r
  59                         } else if ($upload->getVariable('user_input_error')!=0){        //user error is occured.\r
  60                                 $error_array=$upload->getVariable('user_input_array');  \r
  61                                 $msg->addError('pa_user_'.$error_array[0]);\r
  62                                 redirect('handler/file_upload.php');\r
  63                         } else {        //no error is found\r
  64                                 $_SESSION['pa']['thumb_image_name']=$upload->getVariable('thumb_image_name');\r
  65                                 $_SESSION['pa']['view_image_name']=$upload->getVariable('view_image_name');\r
  66                                 $_SESSION['pa']['image_uploaded']=true;\r
  67                                 $_SESSION['pa']['temp_folder']=$temp_folder;\r
  68                         }\r
  69                 }\r
  70                 \r
  71                 if ($_SESSION['pa']['error']['title']==true){\r
  72                         $title_fade="class=\"fade\"";\r
  73                         unset($_SESSION['pa']['error']['title']);\r
  74                 }\r
  75                 if ($_SESSION['pa']['error']['alt']==true){\r
  76                         $alt_fade="class=\"fade\"";\r
  77                         unset($_SESSION['pa']['error']['alt']);\r
  78                 }\r
  79                 \r
  80                 /* Now, display the form */\r
  81         \r
  82                 $template->setCurrentBlock("IMAGE_DISPLAY");\r
  83                 $template->setVariable("IMAGE_SRC", $get_file.$_SESSION['pa']['temp_folder'].urlencode($_SESSION['pa']['thumb_image_name']));\r
  84                 $template->setVariable("ALT", _AT('pa_tag_image_add_alt'));\r
  85                 \r
  86                 $template->setCurrentBlock("INPUT_PART");\r
  87                 $template->setVariable("MESSAGE", _AT('pa_note_image_info_add'));\r
  88                 $template->setVariable("TEXT_FORM", "text_form");\r
  89                 $template->setVariable("TEXT_ACTION", STORE_ACTION);\r
  90                 $template->setVariable("TITLE_MESSAGE", _AT('pa_label_pic_title'));\r
  91                 $template->setVariable("TITLE_FADE", $title_fade);\r
  92                 $template->setVariable("TITLE_VALUE", $_SESSION['pa']['title']);\r
  93                 $template->setVariable("DESC_MESSAGE", _AT('pa_label_pic_description'));\r
  94                 $template->setVariable("DESC_VALUE", $_SESSION['pa']['description']);\r
  95                 if (is_admin_for_course()){\r
  96                         $template->setCurrentBlock("ALT_PART");\r
  97                         $template->setVariable("ALT_MESSAGE", _AT('pa_label_pic_alt'));\r
  98                         $template->setVariable("ALT_FADE", $alt_fade);\r
  99                         $template->setVariable("ALT_VALUE", $_SESSION['pa']['alt']);\r
 100                         $template->parseCurrentBlock("ALT_PART");\r
 101                 }       \r
 102                 $template->setVariable("SUBMIT_MESSAGE", _AT('pa_button_upload_image_info'));\r
 103                 \r
 104                 $template->setVariable("CANCEL_STRING", _AT('cancel'));\r
 105                 \r
 106                 $template->parseCurrentBlock("IMAGE_DISPLAY");\r
 107                 $template->parseCurrentBlock();\r
 108                 $template->show();\r
 109                 \r
 110                 /* mode add for comment */\r
 111         } else if ((($_POST['mode']=='add') && ($_POST['choose']==COMMENT)) || (($_SESSION['pa']['mode']=='add') && ($_SESSION['pa']['choose']==COMMENT))){\r
 112                 $template->setVariable("TITLE", _AT('pa_title_comment_add'));\r
 113                 $_SESSION['pa']['choose']=COMMENT;\r
 114                 $_SESSION['pa']['mode']='add';\r
 115                 if ($_SESSION['pa']['error']['comment']==true){\r
 116                         $fade="fade";\r
 117                 }\r
 118                 $template->setCurrentBlock("COMMENT");\r
 119                 $template->setVariable("COMMENT_MESSAGE", _AT('pa_note_comment_add'));\r
 120                 $template->setVariable("COMMENT_LABEL", _AT('pa_label_comment_textarea'));\r
 121                 $template->setVariable("COMMENT_FORM", "comment_form");\r
 122                 $template->setVariable("COMMENT_ACTION", STORE_ACTION);\r
 123                 $template->setVariable("COMMENT_FADE", $fade);\r
 124                 $template->setVariable("SUBMIT_VALUE", _AT('pa_button_upload_comment'));\r
 125                 \r
 126                 $template->setVariable("CANCEL_STRING", _AT('cancel'));\r
 127                 \r
 128                 $template->parseCurrentBlock("COMMENT");\r
 129                 $template->parseCurrentBlock();\r
 130                 $template->show();\r
 131         } else {        //invalid way of entrance\r
 132                 $msg->addError('pa_var_unauthorized');\r
 133                 out();\r
 134         }\r
 135 \r
 136 ?>\r
 137 \r
 138 <?php require_once(AT_INCLUDE_PATH.'footer.inc.php'); ?>