docs/mods/_standard/reading_list/edit_reading_file.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         $_POST['id'] = intval($_POST['id']);
  25         $_POST['existing'] = intval($_POST['existing']);
  26         $_POST['hasdate'] = $addslashes($_POST['hasdate']);
  27         $_POST['readstatus'] = $addslashes($_POST['readstatus']);
  28         $_POST['comment'] = $addslashes($_POST['comment']);
  29         $_POST['startday'] = intval($_POST['startday']);
  30         $_POST['startmonth'] = intval($_POST['startmonth']);
  31         $_POST['startyear'] = intval($_POST['startyear']);
  32         $_POST['endday'] = intval($_POST['endday']);
  33         $_POST['endmonth'] = intval($_POST['endmonth']);
  34         $_POST['endyear'] = intval($_POST['endyear']);
  35
  36         $date_start = '0000-00-00';
  37         $date_end = '0000-00-00';
  38         if ($_POST['hasdate'] == 'true'){
  39                 $date_start = $_POST['startyear']. '-' .str_pad ($_POST['startmonth'], 2, "0", STR_PAD_LEFT). '-' .str_pad ($_POST['startday'], 2, "0", STR_PAD_LEFT);
  40                 $date_end = $_POST['endyear']. '-' .str_pad ($_POST['endmonth'], 2, "0", STR_PAD_LEFT). '-' .str_pad ($_POST['endday'], 2, "0", STR_PAD_LEFT);
  41         }
  42
  43         $sql = "UPDATE ".TABLE_PREFIX."reading_list SET resource_id='$_POST[existing]', 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]";
  44
  45         $result = mysql_query($sql,$db);
  46
  47         $msg->addFeedback('FILE_EDITED');
  48         header('Location: index_instructor.php');
  49         exit;
  50 }
  51
  52 $onload = 'document.form.name.focus();';
  53
  54 $today = getdate();
  55
  56 $_GET['id'] = intval($_GET['id']);
  57 $reading_id = $_GET['id'];
  58 $resource_id = 0;
  59
  60 // get the resource ID using the reading ID
  61 $sql = "SELECT * FROM ".TABLE_PREFIX."reading_list WHERE course_id=$_SESSION[course_id] AND reading_id=$reading_id";
  62 $result = mysql_query($sql, $db);
  63 if ($rowreading = mysql_fetch_assoc($result)) {
  64         $resource_id = $rowreading['resource_id'];
  65 }
  66
  67 // fill the select control using all the file resources
  68 $sql = "SELECT title, resource_id FROM ".TABLE_PREFIX."external_resources WHERE course_id=$_SESSION[course_id] AND type=".RL_TYPE_FILE." ORDER BY title";
  69 $file_result = mysql_query($sql, $db);
  70
  71 $num_files = mysql_num_rows($file_result);
  72
  73 if ($num_files == 0) {
  74         header('Location: add_resource_file.php');
  75         exit;
  76 }
  77 require(AT_INCLUDE_PATH.'header.inc.php');
  78
  79 ?>
  80
  81 <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" name="form">
  82 <input type="hidden" name="id" value="<?php echo $reading_id ?>" />
  83 <div class="input-form">
  84         <fieldset class="group_form"><legend class="group_form"><?php echo _AT('file_to_read'); ?></legend>
  85         <div class="row">
  86                 <label for="title"><?php  echo _AT('rl_select_file'); ?>:</label>
  87                 <select name="existing" id="title">
  88
  89                         <?php while ($row = mysql_fetch_assoc($file_result)): ?>
  90                                 <option value="<?php echo $row['resource_id']; ?>"<?php if ($row['resource_id'] == $resource_id) { echo ' selected="selected"'; } ?>><?php echo AT_print($row['title'], 'input.text'); ?></option>
  91                         <?php endwhile; ?>
  92
  93                 </select>
  94         </div>
  95
  96         <div class="row">
  97                 <input type="radio" name="readstatus" value="required" id="required" <?php
  98                 if ($rowreading['required'] == 'required'){
  99                         echo 'checked="checked"';
 100                 }?>/>
 101                 <label for="required"><?php  echo _AT('required'); ?></label>
 102                 <input type="radio" name="readstatus" value="optional" id="optional" <?php
 103                 if ($rowreading['required'] == 'optional'){
 104                         echo 'checked="checked"';
 105                 }?>/>
 106                 <label for="optional"><?php  echo _AT('optional'); ?></label>
 107         </div>
 108
 109         <div class="row">
 110         <label for="comment"><?php  echo _AT('comment'); ?>:</label><input type="text" id="comment" size="75" name="comment" value="<?php echo AT_print($rowreading['comment'], 'reading_list.comment');  ?>" />
 111         </div>
 112
 113 <h3><?php echo _AT('rl_read_by_date'); ?></h3>
 114         <div class="row">
 115                 <input type="radio" id="nodate" name="hasdate" value="false" <?php
 116                 if ($rowreading['date_start'] == '0000-00-00'){
 117                         echo 'checked="checked"';
 118                 }?>/>
 119                 <label for="nodate"><?php  echo _AT('rl_no_read_by_date'); ?></label>
 120         </div>
 121
 122         <div class="row">
 123                 <input type="radio" id="hasdate" name="hasdate" value="true" <?php
 124                 if ($rowreading['date_start'] != '0000-00-00'){
 125                         echo 'checked="checked"';
 126                 }?>/>
 127                 <label for="hasdate"><?php  echo _AT('rl_reading_date'); ?></label><br/>
 128
 129                 <label for="startdate"><?php  echo _AT('start_date'); ?>:</label>
 130                 <?php  $array_date_start = explode ('-', $rowreading['date_start'], 3); ?>
 131
 132                 <select name="startday" id="startdate">
 133                 <?php for ($i = 1; $i <= 31; $i++){ ?>
 134                         <option value="<?php echo intval($i); ?>" <?php if ($i == $array_date_start[2]) { echo ' selected="selected"'; } ?>><?php echo intval($i); ?></option>
 135                 <?php } ?>
 136                 </select>
 137
 138                 <select name="startmonth">
 139                 <?php for ($i = 1; $i <= 12; $i++){ ?>
 140                         <option value="<?php echo intval($i); ?>" <?php if ($i == $array_date_start[1]) { echo ' selected="selected"'; } ?>><?php echo AT_Date('%M', intval($i), AT_DATE_INDEX_VALUE) ?></option>
 141                 <?php } ?>
 142                 </select>
 143
 144                 <select name="startyear">
 145                 <?php for ($i = ($today['year'] - '1'); $i <= ($today['year'] + '4'); $i++){ ?>
 146                         <option value="<?php echo intval($i); ?>" <?php if ($i == $array_date_start[0]) { echo ' selected="selected"'; } ?>><?php echo intval($i); ?></option>
 147                 <?php } ?>
 148                 </select>
 149
 150                 <br/><label for="enddate"><?php  echo _AT('end_date'); ?>:</label>
 151                 <?php  $array_date_end = explode ('-', $rowreading['date_end'], 3); ?>
 152
 153                 <select name="endday" id="enddate">
 154                 <?php for ($i = 1; $i <= 31; $i++){ ?>
 155                         <option value="<?php echo intval($i); ?>" <?php if ($i == $array_date_end[2]) { echo ' selected="selected"'; } ?>><?php echo intval($i); ?></option>
 156                 <?php } ?>
 157                 </select>
 158
 159                 <select name="endmonth">
 160                 <?php for ($i = 1; $i <= 12; $i++){ ?>
 161                         <option value="<?php echo intval($i); ?>" <?php if ($i == $array_date_end[1]) { echo ' selected="selected"'; } ?>><?php echo AT_Date('%M', intval($i), AT_DATE_INDEX_VALUE) ?></option>
 162                 <?php } ?>
 163                 </select>
 164
 165                 <select name="endyear">
 166                 <?php for ($i = ($today['year'] - '1'); $i <= ($today['year'] + '4'); $i++){ ?>
 167                         <option value="<?php echo intval($i); ?>" <?php if ($i == $array_date_end[0]) { echo ' selected="selected"'; } ?>><?php echo intval($i); ?></option>
 168                 <?php } ?>
 169                 </select>
 170
 171         </div>
 172
 173         <div class="row buttons">
 174                 <input type="submit" name="submit" value="<?php echo _AT('save'); ?>" accesskey="s" />
 175                 <input type="submit" name="cancel" value="<?php echo _AT('cancel'); ?>" />
 176         </div>
 177         </fieldset>
 178 </div>
 179 </form>
 180
 181 <?php require(AT_INCLUDE_PATH.'footer.inc.php'); ?>