docs/mods/_standard/reading_list/edit_reading_book.php

   1 <?php
   2 /****************************************************************/
   3 /* ATutor                                                                                                               */
   4 /****************************************************************/
   5 /* Copyright (c) 2002-2008                                      */
   6 /* Written by Greg Gay, Joel Kronenberg & Chris Ridpath         */
   7 /* Inclusive Design Institute                                   */
   8 /* http://atutor.ca                                                                                             */
   9 /*                                                              */
  10 /* This program is free software. You can redistribute it and/or*/
  11 /* modify it under the terms of the GNU General Public License  */
  12 /* as published by the Free Software Foundation.                                */
  13 /****************************************************************/
  14 // $Id$
  15 define('AT_INCLUDE_PATH', '../../../include/');
  16 require (AT_INCLUDE_PATH.'vitals.inc.php');
  17 authenticate(AT_PRIV_READING_LIST);
  18
  19 if (isset($_POST['cancel'])) {
  20         $msg->addFeedback('CANCELLED');
  21         header('Location: index_instructor.php');
  22         exit;
  23 } else if (isset($_POST['submit'])) {
  24
  25         $_POST['id'] = intval($_POST['id']);
  26         $_POST['existingbook'] = intval($_POST['existingbook']);
  27         $_POST['hasdate'] = $addslashes($_POST['hasdate']);
  28         $_POST['readstatus'] = $addslashes($_POST['readstatus']);
  29         $_POST['comment'] = $addslashes($_POST['comment']);
  30         $_POST['startday'] = intval($_POST['startday']);
  31         $_POST['startmonth'] = intval($_POST['startmonth']);
  32         $_POST['startyear'] = intval($_POST['startyear']);
  33         $_POST['endday'] = intval($_POST['endday']);
  34         $_POST['endmonth'] = intval($_POST['endmonth']);
  35         $_POST['endyear'] = intval($_POST['endyear']);
  36
  37         $date_start = '0000-00-00';
  38         $date_end = '0000-00-00';
  39         if ($_POST['hasdate'] == 'true'){
  40                 $date_start = $_POST['startyear']. '-' .str_pad ($_POST['startmonth'], 2, "0", STR_PAD_LEFT). '-' .str_pad ($_POST['startday'], 2, "0", STR_PAD_LEFT);
  41                 $date_end = $_POST['endyear']. '-' .str_pad ($_POST['endmonth'], 2, "0", STR_PAD_LEFT). '-' .str_pad ($_POST['endday'], 2, "0", STR_PAD_LEFT);
  42         }
  43
  44         $sql = "UPDATE ".TABLE_PREFIX."reading_list SET resource_id='$_POST[existingbook]', required='$_POST[readstatus]', comment='$_POST[comment]', date_start='$date_start', date_end='$date_end' WHERE reading_id='$_POST[id]' AND course_id=$_SESSION[course_id]";
  45
  46         $result = mysql_query($sql,$db);
  47
  48         $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
  49         header('Location: index_instructor.php');
  50         exit;
  51 }
  52
  53 $onload = 'document.form.name.focus();';
  54
  55 $today = getdate();
  56
  57 $_GET['id'] = intval($_GET['id']);
  58 $reading_id = $_GET['id'];
  59 $resource_id = 0;
  60
  61 // get the resource ID using the reading ID
  62 $sql = "SELECT * FROM ".TABLE_PREFIX."reading_list WHERE course_id=$_SESSION[course_id] AND reading_id=$reading_id";
  63 $result = mysql_query($sql, $db);
  64 if ($rowreading = mysql_fetch_assoc($result)) {
  65         $resource_id = $rowreading['resource_id'];
  66 }
  67
  68 // fill the select control using all the book resources
  69 $sql = "SELECT title, resource_id FROM ".TABLE_PREFIX."external_resources WHERE course_id=$_SESSION[course_id] AND type=".RL_TYPE_BOOK." ORDER BY title";
  70 $book_result = mysql_query($sql, $db);
  71
  72 $num_books = mysql_num_rows($book_result);
  73
  74 if ($num_books == 0) {
  75         header('Location: add_resource_book.php');
  76         exit;
  77 }
  78
  79 require(AT_INCLUDE_PATH.'header.inc.php');
  80
  81 ?>
  82
  83 <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" name="form">
  84 <input type="hidden" name="id" value="<?php echo $reading_id ?>" />
  85 <div class="input-form">
  86         <fieldset class="group_form"><legend class="group_form"><?php echo _AT('rl_book_to_read'); ?></legend>
  87 <h3><?php echo _AT('rl_book_to_read'); ?></h3>
  88         <div class="row">
  89                 <label for="booktitle"><?php  echo _AT('rl_select_book'); ?>:</label>
  90                 <select name="existingbook" id="booktitle">
  91
  92                         <?php while ($rowbook = mysql_fetch_assoc($book_result)): ?>
  93                                 <option value="<?php echo $rowbook['resource_id']; ?>"<?php if ($rowbook['resource_id'] == $resource_id) { echo ' selected="selected"'; } ?>><?php echo AT_print($rowbook['title'], 'input.text'); ?></option>
  94                         <?php endwhile; ?>
  95
  96                 </select>
  97         </div>
  98
  99         <div class="row">
 100                 <input type="radio" name="readstatus" value="required" id="required" <?php
 101                 if ($rowreading['required'] == 'required'){
 102                         echo 'checked="checked"';
 103                 }?>/>
 104                 <label for="required"><?php  echo _AT('required'); ?></label>
 105                 <input type="radio" name="readstatus" value="optional" id="optional" <?php
 106                 if ($rowreading['required'] == 'optional'){
 107                         echo 'checked="checked"';
 108                 }?>/>
 109                 <label for="optional"><?php  echo _AT('optional'); ?></label>
 110         </div>
 111
 112         <div class="row">
 113         <label for="comment"><?php  echo _AT('comment'); ?>:</label><input type="text" id="comment" size="75" name="comment" value="<?php echo AT_print($rowreading['comment'], 'reading_list.comment');  ?>" />
 114         </div>
 115
 116 <h3><?php echo _AT('rl_read_by_date'); ?></h3>
 117
 118         <div class="row">
 119                 <input type="radio" id="nodate" name="hasdate" value="false" <?php
 120                 if ($rowreading['date_start'] == '0000-00-00'){
 121                         echo 'checked="checked"';
 122                 }?>/>
 123                 <label for="nodate"><?php  echo _AT('rl_no_read_by_date'); ?></label>
 124         </div>
 125
 126         <div class="row">
 127                 <input type="radio" id="hasdate" name="hasdate" value="true" <?php
 128                 if ($rowreading['date_start'] != '0000-00-00'){
 129                         echo 'checked="checked"';
 130                 }?>/>
 131                 <label for="hasdate"><?php  echo _AT('rl_reading_date'); ?></label><br/>
 132
 133                 <label for="startdate"><?php  echo _AT('start_date'); ?>:</label>
 134                 <?php  $array_date_start = explode ('-', $rowreading['date_start'], 3); ?>
 135
 136                 <select name="startday" id="startdate">
 137                 <?php for ($i = 1; $i <= 31; $i++){ ?>
 138                         <option value="<?php echo intval($i); ?>" <?php if ($i == $array_date_start[2]) { echo ' selected="selected"'; } ?>><?php echo intval($i); ?></option>
 139                 <?php } ?>
 140                 </select>
 141
 142                 <select name="startmonth">
 143                 <?php for ($i = 1; $i <= 12; $i++){ ?>
 144                         <option value="<?php echo intval($i); ?>" <?php if ($i == $array_date_start[1]) { echo ' selected="selected"'; } ?>><?php echo AT_Date('%M', intval($i), AT_DATE_INDEX_VALUE) ?></option>
 145                 <?php } ?>
 146                 </select>
 147
 148                 <select name="startyear">
 149                 <?php for ($i = ($today['year'] - '1'); $i <= ($today['year'] + '4'); $i++){ ?>
 150                         <option value="<?php echo intval($i); ?>" <?php if ($i == $array_date_start[0]) { echo ' selected="selected"'; } ?>><?php echo intval($i); ?></option>
 151                 <?php } ?>
 152                 </select>
 153
 154                 <br/><label for="enddate"><?php  echo _AT('end_date'); ?>:</label>
 155                 <?php  $array_date_end = explode ('-', $rowreading['date_end'], 3); ?>
 156
 157                 <select name="endday" id="enddate">
 158                 <?php for ($i = 1; $i <= 31; $i++){ ?>
 159                         <option value="<?php echo intval($i); ?>" <?php if ($i == $array_date_end[2]) { echo ' selected="selected"'; } ?>><?php echo intval($i); ?></option>
 160                 <?php } ?>
 161                 </select>
 162
 163                 <select name="endmonth">
 164                 <?php for ($i = 1; $i <= 12; $i++){ ?>
 165                         <option value="<?php echo intval($i); ?>" <?php if ($i == $array_date_end[1]) { echo ' selected="selected"'; } ?>><?php echo AT_Date('%M', intval($i), AT_DATE_INDEX_VALUE) ?></option>
 166                 <?php } ?>
 167                 </select>
 168
 169                 <select name="endyear">
 170                 <?php for ($i = ($today['year'] - '1'); $i <= ($today['year'] + '4'); $i++){ ?>
 171                         <option value="<?php echo intval($i); ?>" <?php if ($i == $array_date_end[0]) { echo ' selected="selected"'; } ?>><?php echo intval($i); ?></option>
 172                 <?php } ?>
 173                 </select>
 174
 175         </div>
 176
 177         <div class="row buttons">
 178                 <input type="submit" name="submit" value="<?php echo _AT('save'); ?>" accesskey="s" />
 179                 <input type="submit" name="cancel" value="<?php echo _AT('cancel'); ?>" />
 180         </div>
 181         </fieldset>
 182 </div>
 183 </form>
 184
 185 <?php require(AT_INCLUDE_PATH.'footer.inc.php'); ?>