options.php

   1 <?php
   2 // $Id$
   3
   4 $prefetch = array('`boardlist_layout`', '`topiclist_layout`', '`msglist_layout`', '`msgs_page`', '`topics_page`', '`sig`', '`quote`');
   5 require 'con.php';
   6 $page->title = 'Options Screen';
   7
   8 if ( ! ($user instanceof authuser) ) {
   9         $page->errorfooter('login');
  10 }
  11
  12 // leet hax
  13 $tmp = $DB->query('DESCRIBE `users`');
  14 while ( $row = $tmp->fetch_assoc() ) {
  15         preg_match('#\(([0-9]+)\)#', $row['Type'], $limits[$row['Field']]);
  16         $limits[$row['Field']] = $limits[$row['Field']][1];
  17 }
  18 unset($tmp);
  19
  20
  21 // Make selectboxes, throw exceptions
  22 $timezone = new form_select('timezone', 2, $user->timezone);
  23 for ($i = -12; $i <= 12; $i++)
  24         $timezone->add_item($i);
  25
  26 $messagelist = new form_select('messagelist', 2, $user->msglist_layout);
  27 foreach ( glob('lib/class.messagelist_*') as $classname )
  28         include($classname);
  29 foreach ( $classes['messagelist'] as $name => $info )
  30         $messagelist->add_item($info['ID'], $info['name']);
  31
  32 $topiclist = new form_select('topiclist', 2, $user->topiclist_layout);
  33 foreach ( glob('lib/class.topiclist_*') as $classname )
  34         include($classname);
  35 foreach ( $classes['topiclist'] as $name => $info )
  36         $topiclist->add_item($info['ID'], $info['name']);
  37
  38 $boardlist = new form_select('boardlist', 2, $user->boardlist_layout);
  39 foreach ( glob('lib/class.boardlist_*') as $classname )
  40         include($classname);
  41 foreach ( $classes['boardlist'] as $name => $info )
  42         $boardlist->add_item($info['ID'], $info['name']);
  43
  44
  45 // Form submittal
  46 if ( isset($_POST['submit']) ) {
  47         try {
  48                 function rangecheck($varname, $min, $max, $errormsg) {
  49                         if ( !isset($_POST[$varname]) || !is_numeric($_POST[$varname]) || $_POST[$varname] < $min || $_POST[$varname] > $max )
  50                                 throw new OutOfBoundsException(sprintf($errormsg, $min, $max));
  51                 }
  52
  53                 function lengthcheck($varname, $errormsg) {
  54                         global $limits;
  55                         if ( !isset($_POST[$varname]) || strlen($_POST[$varname]) > $limits[$varname] )
  56                                 throw new LengthException(sprintf($errormsg, $limits[$varname]));
  57                 }
  58
  59                 $timezone->check_value($_POST['timezone']);
  60                 $messagelist->check_value($_POST['messagelist']);
  61                 $topiclist->check_value($_POST['topiclist']);
  62                 $boardlist->check_value($_POST['boardlist']);
  63
  64                 rangecheck('msgs_page', 5, 100, 'Messages per page must be a number between %d and %d.');
  65                 rangecheck('topics_page', 5, 100, 'Topics per page must be a number between %d and %d.');
  66
  67                 $tmp = array(
  68                         'date_format'   => 'The custom date format can not be longer than %d characters.',
  69                         'sig'                   => 'Your user signature can not be longer than %d characters.',
  70                         'quote'                 => 'Your quote can not be longer than %d characters.',
  71                         'public_email'  => 'Your public contact address can not be longer than %d characters.',
  72                         'private_email' => 'Your private contact address can not be longer than %d characters.'
  73                 );
  74                 foreach ( $tmp as $varname => $errormsg )
  75                         lengthcheck($varname, $errormsg);
  76
  77                 $DB->query('START TRANSACTION');
  78                 $messagelist->default = $user->msglist_layout = intval($_POST['messagelist']);
  79                 $topiclist->default = $user->topiclist_layout = intval($_POST['topiclist']);
  80                 $boardlist->default = $user->boardlist_layout = intval($_POST['boardlist']);
  81
  82                 $timezone->default = $user->timezone = $_POST['timezone'];
  83
  84                 $user->date_format              = $_POST['date_format'];
  85                 $user->sig                              = $_POST['sig'];
  86                 $user->quote                    = $_POST['quote'];
  87                 $user->msgs_page                = $_POST['msgs_page'];
  88
  89                 $user->public_email             = htmlentities($_POST['public_email']);
  90                 $user->private_email    = htmlentities($_POST['private_email']);
  91                 $DB->commit();
  92
  93                 $user->userheader();
  94                 echo '<div class="notice">Settings have been saved.</div>';
  95         } catch ( Exception $e ) {
  96                 $user->userheader();
  97                 echo '<div class="error">',$e->getMessage(),'</div>';
  98         }
  99 } else
 100         $user->userheader();
 101
 102 $a = 1;
 103
 104 echo '<form method="post" action="',$_SERVER['PHP_SELF'],'">
 105 <table id="options">
 106 <thead>
 107 <tr>
 108         <th scope="col">Option</th>
 109         <th scope="col">Value</th>
 110 </tr>
 111 </thead>',"\n";
 112
 113 $options['Display Settings'] = array(
 114         'Message list view'     => $messagelist->display(),
 115         'Topic list view'       => $topiclist->display(),
 116         'Board list view'       => $boardlist->display(),
 117         'Messages per page'     => '<input type="text" name="msgs_page" value="'.$user->msgs_page.
 118                                                                         '" maxlength="'.$limits['msgs_page'].'"/>',
 119         'Topics per page'       => '<input type="text" name="topics_page" value="'.$user->topics_page.
 120                                                                         '" maxlength="'.$limits['topics_page'].'" readonly="readonly"/>',
 121         'Timezone offset'       => gmdate($user->date_format).' &#xb1; '.$timezone->display(),
 122         'Time format'           => '<input type="text" name="date_format" value="'.$user->date_format.
 123                                                                         '" maxlength="'.$limits['date_format'].'"/>'
 124 );
 125
 126 $options['User Settings'] = array(
 127         'Signature'                             => '<textarea rows="4" cols="60" name="sig">'.htmlspecialchars($user->sig).'</textarea>',
 128         'Quote'                                 => '<textarea rows="4" cols="60" name="quote">'.htmlspecialchars($user->quote).'</textarea>',
 129         'Public e-mail address' => '<input type="text" name="public_email" value="'.$user->public_email.
 130                                                                                 '" maxlength="'.$limits['public_email'].'"/>',
 131         'Private e-mail address'=> '<input type="text" name="private_email" value="'.$user->private_email.
 132                                                                                 '" maxlength="'.$limits['private_email'].'"/>'
 133 );
 134
 135 foreach ( $options as $title => $array ) {
 136         echo '<tbody id="',strtr(strtolower($title), ' ', '_'),'">',"\n",
 137                 '<tr><th scope="rowgroup" colspan="2">',$title,'</th></tr>';
 138
 139         foreach ( $array as $name => $value )
 140                 echo '<tr class="content c',(++$a&1),'">',"\n",
 141                         "\t<td>",$name,":</td>\n",
 142                         "\t<td>",$value,"</td>\n",
 143                 "</tr>\n";
 144
 145         echo "</tbody>\n";
 146 }
 147
 148 echo '</table>
 149
 150 <div><button type="submit" name="submit" value="save" accesskey="s">Save Settings (S)</button></div>
 151 </form>';
 152
 153 $page->pagefooter();
 154 ?>