<?php // -*-php-*-
// $Id$
// Todo: Move the logic and code to the plugin
// This is very experimental and the read-only part an ugly hack so far.
foreach (explode(',','errmsg,isForm') as $var) {
    if (empty($$var)) $$var = false;
}

$plugin = $request->getArg('pagename');
if (isActionPage($request->getArg('pagename'))
    and $isForm and $plugin == _("PreferencesInfo")) {
    $isForm = false;
}
$time = time();
$user =& $request->getUser();
$pref =& $request->_prefs;

if (!$pref) return;
$offset = $pref->get('timeOffset');
$serverTime = $time - $offset * 3600;
if ( $isForm )
    $timeOffsetInput = HTML::input(array('type' => "text",
                                         'size' => 6,
                                         'maxlength' => 6,
                                         'name' => "pref[timeOffset]",
                                         'class' => "numeric",
                                         'value' => $offset));
else
    $timeOffsetInput = $pref->get('timeOffset');

$OwnModificationsCB = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[ownModifications]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('ownModifications')));
$MajorModificationsOnlyCB = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[majorModificationsOnly]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('majorModificationsOnly')));
$DiffMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[diffMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('diffMenuItem')));
$PageInfoMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[pageInfoMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('pageInfoMenuItem')));
$PDFMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[pdfMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('pdfMenuItem')));
$ChownMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[chownMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('chownMenuItem')));
$SetaclMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[setaclMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('setaclMenuItem')));
$RemoveMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[removeMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('removeMenuItem')));
$RenameMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[renameMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('renameMenuItem')));
$RevertMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[revertMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('revertMenuItem')));
$LockMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[lockMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('lockMenuItem')));
$BackLinksMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[backLinksMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('backLinksMenuItem')));
$WatchPageMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[watchPageMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('watchPageMenuItem')));
$RecentChangesMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[recentChangesMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('recentChangesMenuItem')));
$RandomPageMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[randomPageMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('randomPageMenuItem')));
$LikePagesPageMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[likePagesMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('likePagesMenuItem')));
$SpecialPagesMenuItem = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[specialPagesMenuItem]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('specialPagesMenuItem')));
$RelativeDatesCB = HTML::input(array('type' => 'checkbox',
                                     'name' => 'pref[relativeDates]',
                                     'value' => '1',
                                     'checked' => (bool) $pref->get('relativeDates')));
$PageTrailCB = HTML::input(array('type' => 'checkbox',
                                 'name' => 'pref[pageTrail]',
                                 'value' => '1',
                                 'checked' => (bool) $pref->get('pageTrail')));
$NoLinkIconsCB = HTML::input(array('type' => 'checkbox',
                                   'name' => 'pref[noLinkIcons]',
                                   'value' => '1',
                                   'checked' => (bool) $pref->get('noLinkIcons')));
$GoogleLinkCB = HTML::input(array('type' => 'checkbox',
                                  'name' => 'pref[googleLink]',
                                  'value' => '1',
                                  'checked' => (bool) $pref->get('googleLink')));
$DoubleClickCB = HTML::input(array('type' => 'checkbox',
                                  'name' => 'pref[doubleClickEdit]',
                                  'value' => '1',
                                  'checked' => (bool) $pref->get('doubleClickEdit')));
if (!function_exists('selectedOption')) {
  function selectedOption ($value, $label = false) {
    return HTML::option(array('value' => $value,'selected'=>"selected"), ($label ? $label : $value) . "\n");
  }
  function unselectedOption ($value, $label = false) {
    return HTML::option(array('value' => $value), ($label ? $label : $value) . "\n");
  }
}

$SelectThemes = ''; $SelectLanguages = '';
$SelectThemesDesc = ''; $SelectLanguagesDesc = '';
if ( $isForm ) {
    $SelectOptions = HTML();
    if (!empty($available_themes) and is_array($available_themes)) {
        if (!$pref->get('theme') or $pref->get('theme') == THEME)
            $SelectOptions->pushContent(selectedOption("",_("<system theme>")));
        else
            $SelectOptions->pushContent(unselectedOption("",_("<system theme>")));
        foreach ($available_themes as $theme) {
            if ($theme == $pref->get('theme') and $theme != THEME)
                $SelectOptions->pushContent(selectedOption($theme));
            else
                $SelectOptions->pushContent(unselectedOption($theme));
        }
        $SelectThemes = HTML::select(array('name' => "pref[theme]",'id' => 'theme'),
                                     $SelectOptions);
        $SelectThemesDesc = _("Personal theme:");
    }

    $SelectOptions = HTML();
    if (!empty($available_languages) and is_array($available_languages)) {
        if (!$pref->get('lang') or $pref->get('lang') == DEFAULT_LANGUAGE)
            $SelectOptions->pushContent(selectedOption("",_("<system language>")));
        else
            $SelectOptions->pushContent(unselectedOption("",_("<system language>")));
        foreach ($available_languages as $lang) {
            if ($lang == $pref->get('lang') and $lang != DEFAULT_LANGUAGE)
                $SelectOptions->pushContent(selectedOption($lang));
            else
                $SelectOptions->pushContent(unselectedOption($lang));
        }
        $SelectLanguages = HTML::select(array('name' => "pref[lang]",'id' => 'lang'),
                                        $SelectOptions);
        $SelectLanguagesDesc = _("Personal language:");
    } else {
        if ($SelectThemes == '') {
            $appearance = false;
            $SelectThemesDesc = '';
            $SelectLanguagesDesc = '';
        }
    }
} else {
    $SelectThemesDesc = _("Personal theme:");
    $SelectLanguagesDesc = _("Personal language:");
    $SelectThemes = $pref->get('theme');
    $SelectLanguages = $pref->get('lang');
}

?>
<?php echo $errmsg ?>

<h2>
<?php echo fmt("User preferences for user %s", WikiLink($user->UserName())) ?>
</h2>

<?php if ($isForm) { ?>
<form action="<?php echo $request->getPostURL()?>" method="post">
<?php } ?>

<fieldset style="margin-bottom: 1em;">
<legend><strong><?php echo _("User preferences for this project")?></strong></legend>
<table class="fullwidth">

   <tr><td colspan="2"><h3><?php echo _("E-mail Notification")?></h3></td></tr>

   <tr><td colspan="2">
    <?php echo _("Get an email notification at changes of the following pages:")?>
   </td></tr>

   <tr>
    <?php if ($isForm) { ?>
      <td><textarea name="pref[notifyPages]" cols="40" rows="6"><?php echo $pref->get('notifyPages')?></textarea></td>
      <td><p class="hint"><?php echo _("Enter pages seperated by space or comma. Wildcards (fileglobbing) allowed.")?></p></td>
    <?php } else { ?>
     <td colspan="2"><?php echo $pref->get('notifyPages')?></td>
    <?php } ?>
   </tr>

</table>
</fieldset>

<fieldset style="margin-bottom: 1em;">
<legend><strong><?php echo _("Global user preferences (for all projects)")?></strong></legend>

<table class="fullwidth">

  <tr><td colspan="2"><h3><?php echo _("E-mail Notification")?></h3></td></tr>

  <tr>
      <td>
         <p class="nowrap">
             <?php echo $OwnModificationsCB ?>
             <?php echo _("Do not send my own modifications")?>
         </p>
      </td>
      <td>
         <p class="hint"><?php echo _("Check if you do not want to be notified of your own modifications.")?></p>
      </td>
  </tr>

  <tr>
      <td>
         <p class="nowrap">
             <?php echo $MajorModificationsOnlyCB ?>
             <?php echo _("Do not send minor modifications")?>
         </p>
      </td>
      <td>
         <p class="hint"><?php echo _("Check if you do not want to be notified of minor modifications.")?></p>
      </td>
  </tr>

  <tr><td colspan="2"><h3><?php echo _("Menus")?></h3></td></tr>
  <tr>
     <td>
       <fieldset>
       <legend><?php echo _("Top Menu")?></legend>
       <table>
         <tr>
            <td>
               <p class="nowrap"><?php echo $DiffMenuItem ?> <?php echo _("Last Difference")?></p>
            </td>
         </tr>
         <tr>
            <td>
               <p class="nowrap"><?php echo $RevertMenuItem ?> <?php echo _("Revert")?></p>
            </td>
         </tr>
         <?php if (defined('USE_EXTERNAL_HTML2PDF') and USE_EXTERNAL_HTML2PDF) { ?>
           <tr>
             <td>
                <p class="nowrap"><?php echo $PDFMenuItem ?> <?php echo _("PDF")?></p>
             </td>
           </tr>
         <?php } ?>
         <tr>
            <td>
               <p class="nowrap"><?php echo $LockMenuItem ?> <?php echo _("Lock")?></p>
            </td>
         </tr>
         <tr>
            <td>
               <p class="nowrap"><?php echo $ChownMenuItem ?> <?php echo _("Change Owner")?></p>
            </td>
         </tr>
         <tr>
            <td>
               <p class="nowrap"><?php echo $SetaclMenuItem ?> <?php echo _("Access Rights")?></p>
            </td>
         </tr>
       </table>
       </fieldset>
    </td>
    <td class="top">
      <p class="hint"><?php echo _("Check menu items to display.")?></p>
    </td>
    </tr>

    <tr>
    <td class="top">
       <fieldset>
       <legend><?php echo _("Left Menu")?></legend>
       <table>
         <tr>
            <td>
               <p class="nowrap"><?php echo $RandomPageMenuItem ?> <?php echo _("Random Page")?></p>
            </td>
         </tr>
         <tr>
            <td>
               <p class="nowrap"><?php echo $LikePagesPageMenuItem ?> <?php echo _("Like Pages")?></p>
            </td>
         </tr>
       </table>
       </fieldset>
    </td>
    <td>
    </td>
  </tr>

  <tr><td colspan="2"><h3><?php echo _("Appearance")?></h3></td></tr>

  <tr><td colspan="2"><?php echo _("Here you can override site-specific default values.") ?></td></tr>
      <tr>
          <td>
             <p class="nowrap">
               <?php echo $PageTrailCB?>
               <?php echo _("Show Page Trail")?>
             </p>
          </td>
          <td><p class="hint"><?php echo _("Show Page Trail at top of page.")?></p></td>
      </tr>
      <tr>
          <td>
             <p class="nowrap">
               <?php echo $NoLinkIconsCB?>
               <?php echo fmt("Hide %s", WikiLink("Help:LinkIcons"))?>
             </p>
          </td>
          <td><p class="hint"><?php echo _("Hide or show LinkIcons.")?></p></td>
      </tr>
      <tr>
          <td>
             <p class="nowrap">
               <?php echo $GoogleLinkCB?>
               <?php echo fmt("Add %s", WikiLink("Help:GoogleLink"))?>
             </p>
          </td>
          <td><p class="hint"><?php echo fmt("Add Google links to unknown pages behind the '?', and the create action behind the pagename instead. See %s.", WikiLink("MeatBall:GooglePrompt"))?></p></td>
      </tr>

  <tr><td colspan="2"><h3><?php echo _("Edit Area Size")?></h3></td></tr>

  <tr><td>
    <?php echo _("Height:")?>
    <?php if ($isForm) { ?>
     <input type="text" name="pref[editHeight]" size="4" maxlength="4" class="numeric"
            value="<?php echo $pref->get('editHeight')?>" />
    <?php } else { ?>
      <?php echo $pref->get('editHeight')?>
    <?php } ?>
    <?php echo _("Width:")?>
    <?php if ($isForm) { ?>
     <input type="text" name="pref[editWidth]" size="4" maxlength="4" class="numeric"
            value="<?php echo $pref->get('editWidth')?>" />
    <?php } else { ?>
      <?php echo $pref->get('editWidth')?>
    <?php } ?>
    </td>
    <td><p class="hint">
      <?php echo _("Note that many browsers will automatically adjust the width of the editing area so that it fills the browser window.  In this case, the width preference will be ignored.")?></p>
    </td></tr>

  <tr><td colspan="2"><h3><?php echo _("Time Zone")?></h3></td></tr>

  <tr><td><p>
    <?php echo fmt("Add %s hours to the server's local time when reporting times.",
           $timeOffsetInput)?>
  </p></td><td>
  <p class="hint">
    <?php echo fmt("The current time at the server is %s.",
            HTML::strong($WikiTheme->formatDateTime($serverTime)))?>
    <?php echo fmt("With the current offset, this would be reported as %s.",
           HTML::strong($WikiTheme->formatDateTime($time)))?>
  </p>
  </td></tr>

  <tr><td colspan="2"><h3><?php echo _("Date Format")?></h3></td></tr>

  <tr><td colspan="2">
    <p>
      <?php echo $RelativeDatesCB ?>
      <?php echo _("Show relative dates using 'Today' and 'Yesterday'")?>
    </p>
  </td></tr>
</table>
</fieldset>

<?php if ($isForm) { ?>
<p>
  <?php echo Button("submit:", _("Update Preferences"), 'wikiadmin')?>
  <?php echo Button("submit:delete", _("Reset Preferences"), 'wikiadmin')?>
  <?php echo Button("submit:cancel", _("Cancel"), 'button')?>
  <?php echo HiddenInputs($request->getArgs(), false, array('pref')) ?>
</p>
</form>
<?php } ?>