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 $language = new form_select('language', 2, $user->language, array() );
  27 preg_match_all('#(.*)\: (.*)#', file_get_contents('lang/LINGUAS'), $matches, PREG_SET_ORDER);
  28 foreach ( $matches as $lingua )
  29         $language->add_item($lingua[1], $lingua[2]);
  30
  31 $messagelist = new form_select('messagelist', 2, $user->msglist_layout);
  32 foreach ( glob('lib/class.messagelist_*') as $classname )
  33         include($classname);
  34 foreach ( $classes['messagelist'] as $name => $info )
  35         $messagelist->add_item($info['ID'], $info['name']);
  36
  37 $topiclist = new form_select('topiclist', 2, $user->topiclist_layout);
  38 foreach ( glob('lib/class.topiclist_*') as $classname )
  39         include($classname);
  40 foreach ( $classes['topiclist'] as $name => $info )
  41         $topiclist->add_item($info['ID'], $info['name']);
  42
  43 $boardlist = new form_select('boardlist', 2, $user->boardlist_layout);
  44 foreach ( glob('lib/class.boardlist_*') as $classname )
  45         include($classname);
  46 foreach ( $classes['boardlist'] as $name => $info )
  47         $boardlist->add_item($info['ID'], $info['name']);
  48
  49
  50 // Form submittal
  51 if ( isset($_POST['submit']) ) {
  52         try {
  53                 function rangecheck($varname, $min, $max, $errormsg) {
  54                         if ( !isset($_POST[$varname]) || !is_numeric($_POST[$varname]) || $_POST[$varname] < $min || $_POST[$varname] > $max )
  55                                 throw new OutOfBoundsException(sprintf($errormsg, $min, $max));
  56                 }
  57
  58                 function lengthcheck($varname, $errormsg) {
  59                         global $limits;
  60                         if ( !isset($_POST[$varname]) || strlen($_POST[$varname]) > $limits[$varname] )
  61                                 throw new LengthException(sprintf($errormsg, $limits[$varname]));
  62                 }
  63
  64                 $timezone->check_value($_POST['timezone']);
  65                 $language->check_value($_POST['language']);
  66                 $messagelist->check_value($_POST['messagelist']);
  67                 $topiclist->check_value($_POST['topiclist']);
  68                 $boardlist->check_value($_POST['boardlist']);
  69
  70                 rangecheck('msgs_page', 5, 100, _('Messages per page must be a number between %d and %d.'));
  71                 rangecheck('topics_page', 5, 100, _('Topics per page must be a number between %d and %d.'));
  72
  73                 $tmp = array(
  74                         'date_format'   => _('The custom date format can not be longer than %d characters.'),
  75                         'sig'                   => _('Your user signature can not be longer than %d characters.'),
  76                         'quote'                 => _('Your quote can not be longer than %d characters.'),
  77                         'public_email'  => _('Your public contact address can not be longer than %d characters.'),
  78                         'private_email' => _('Your private contact address can not be longer than %d characters.')
  79                 );
  80                 foreach ( $tmp as $varname => $errormsg )
  81                         lengthcheck($varname, $errormsg);
  82
  83                 $DB->query('START TRANSACTION');
  84                 $messagelist->default = $user->msglist_layout = intval($_POST['messagelist']);
  85                 $topiclist->default = $user->topiclist_layout = intval($_POST['topiclist']);
  86                 $boardlist->default = $user->boardlist_layout = intval($_POST['boardlist']);
  87
  88                 $timezone->default = $user->timezone = $_POST['timezone'];
  89                 $language->default = $user->language = $_POST['language'];
  90
  91                 $user->date_format              = $_POST['date_format'];
  92                 $user->sig                              = $_POST['sig'];
  93                 $user->quote                    = $_POST['quote'];
  94                 $user->msgs_page                = $_POST['msgs_page'];
  95
  96                 $user->public_email             = htmlentities($_POST['public_email']);
  97                 $user->private_email    = htmlentities($_POST['private_email']);
  98                 $DB->commit();
  99
 100                 $user->userheader();
 101                 echo '<div class="notice">',_('Settings have been saved.'),'</div>';
 102         } catch ( Exception $e ) {
 103                 $user->userheader();
 104                 echo '<div class="error">',$e->getMessage(),'</div>';
 105         }
 106 } else
 107         $user->userheader();
 108
 109 $a = 1;
 110
 111 echo '<form method="post" action="',$_SERVER['PHP_SELF'],'">
 112 <table id="options">
 113 <thead>
 114 <tr>
 115         <th scope="col">Option</th>
 116         <th scope="col">Value</th>
 117 </tr>
 118 </thead>',"\n";
 119
 120 $options[_('Display Settings')] = array(
 121         _('Message list view')  => $messagelist->display(),
 122         _('Topic list view')    => $topiclist->display(),
 123         _('Board list view')    => $boardlist->display(),
 124         _('Messages per page')  => '<input type="text" name="msgs_page" value="'.$user->msgs_page.
 125                                                                         '" maxlength="'.$limits['msgs_page'].'"/>',
 126         _('Topics per page')    => '<input type="text" name="topics_page" value="'.$user->topics_page.
 127                                                                         '" maxlength="'.$limits['topics_page'].'" readonly="readonly"/>',
 128         _('Timezone offset')    => gmdate($user->date_format).' &#xb1; '.$timezone->display(),
 129         _('Time format')                => '<input type="text" name="date_format" value="'.$user->date_format.
 130                                                                         '" maxlength="'.$limits['date_format'].'"/>',
 131         _('Language')                   => $language->display()
 132 );
 133
 134 $options[_('User Settings')] = array(
 135         _('Signature')                          => '<textarea rows="4" cols="60" name="sig">'.htmlspecialchars($user->sig).'</textarea>',
 136         _('Quote')                                      => '<textarea rows="4" cols="60" name="quote">'.htmlspecialchars($user->quote).'</textarea>',
 137         _('Public e-mail address')      => '<input type="text" name="public_email" value="'.$user->public_email.
 138                                                                                 '" maxlength="'.$limits['public_email'].'"/>',
 139         _('Private e-mail address')     => '<input type="text" name="private_email" value="'.$user->private_email.
 140                                                                                 '" maxlength="'.$limits['private_email'].'"/>'
 141 );
 142
 143 foreach ( $options as $title => $array ) {
 144         echo '<tbody id="',strtr(strtolower($title), ' ', '_'),'">',"\n",
 145                 '<tr><th scope="rowgroup" colspan="2">',$title,'</th></tr>';
 146
 147         foreach ( $array as $name => $value )
 148                 echo '<tr class="content c',(++$a&1),'">',"\n",
 149                         "\t<td>",$name,":</td>\n",
 150                         "\t<td>",$value,"</td>\n",
 151                 "</tr>\n";
 152
 153         echo "</tbody>\n";
 154 }
 155
 156 echo '</table>
 157
 158 <div><button type="submit" name="submit" value="save" accesskey="s">',_('Save Settings'),' (S)</button></div>
 159 </form>';
 160
 161 $page->pagefooter();
 162 ?>