<?

/**

*

* @author Magnus Rosenbaum <dev@cmr.cx>

* @package Basisentscheid

*/

require "inc/common_http.php";

$ngroup = Ngroup::get();

if ($action) {

Login::access_action("member");

action_required_parameters('area');

$area = new Area($_POST['area']);

if (!$area->id) {

warning("The requested area does not exist!");

redirect();

}

switch ($action) {

case "subscribe":

$area->activate_participation();

redirect();

break;

case "unsubscribe":

$area->deactivate_participation();

redirect();

break;

}

warning(_("Unknown action"));

redirect();

}

html_head(_("Subject areas"), true);

$entitled = ( Login::$member and Login::$member->entitled($ngroup->id) );

?>

<table>

<tr>

<th><?=_("Name")?></th>

<th><?=_("Participants")?></th>

<? if ($entitled) { ?>

<th><?=_("Participation")?></th>

<? } ?>

</tr>

<?

if ($entitled) {

$sql = "SELECT area.*, participant.activated

FROM area

LEFT JOIN participant ON area.id = participant.area AND participant.member=".intval(Login::$member->id);

} else {

$sql = "SELECT area.*

FROM area";

}

$sql .= " WHERE ngroup = ".intval($ngroup->id)." ORDER BY area.name, area.id";

$result = DB::query($sql);

while ($row = DB::fetch_assoc($result)) {

?>

<tr class="<?=stripes()?>">

<td><?=$row['name']?></td>

<td class="center"><?=$row['participants']?></td>

<? if ($entitled) { ?>

<td>

<?

if ($row['activated']) {

?>

&#10003; <?=_("last time activated")?>: <?=dateformat($row['activated'])?>

<?

form(URI::same(), 'class="button"');

?>

<input type="hidden" name="area" value="<?=$row['id']?>">

<input type="hidden" name="action" value="unsubscribe">

<input type="submit" value="<?=_("unsubscribe")?>">

<?

form_end();

}

form(URI::same(), 'class="button"');

?>

<input type="hidden" name="area" value="<?=$row['id']?>">

<input type="hidden" name="action" value="subscribe">

<input type="submit" value="<?=$row['activated']?_("subscribe anew"):_("subscribe")?>">

<?

form_end();

?>

</td>

<? } ?>

</tr>

<?

}

?>

</table>

<?

html_foot();