function ajaxSubscribe($id)
{
$disjax = new disjax();
$mainframe = JFactory::getApplication();
$my = JFactory::getUser();
$tag = DiscussHelper::getTable('Tags');
$tag->load($id);
$tpl = new DiscussThemes();
$tpl->set('tag', $tag);
$tpl->set('my', $my);
$html = $tpl->fetch('ajax.subscribe.tag.php');
$options = new stdClass();
$options->title = JText::sprintf('COM_EASYDISCUSS_SUBSCRIBE_TO_TAG', $tag->title);
$options->content = $html;
$buttons = array();
$button = new stdClass();
$button->title = JText::_('COM_EASYDISCUSS_BUTTON_CANCEL');
$button->action = 'disjax.closedlg();';
$buttons[] = $button;
$button = new stdClass();
$button->title = JText::_('COM_EASYDISCUSS_BUTTON_SUBSCRIBE');
$button->action = 'discuss.subscribe.tag(' . $tag->id . ')';
$button->className = 'btn-primary';
$buttons[] = $button;
$options->buttons = $buttons;
$disjax->dialog($options);
$disjax->send();
}
function ajaxRemoveSubscription($type = null, $subscribeId = null)
{
$ajax = new disjax();
$my = JFactory::getUser();
$options = new stdClass();
$options->title = JText::_('COM_EASYDISCUSS_UNSUBSCRIBE_TO_' . strtoupper($type));
$buttons = array();
$button = new stdClass();
$button->title = JText::_('COM_EASYDISCUSS_BUTTON_OK');
$button->action = 'disjax.closedlg();';
$buttons[] = $button;
$options->buttons = $buttons;
if ($my->id == 0) {
$options->content = JText::_('COM_EASYDISCUSS_NOT_ALLOWED_HERE');
$ajax->dialog($options);
$ajax->send();
return;
}
$subcription = DiscussHelper::getTable('Subscribe');
$subcription->load($subscribeId);
if (empty($subcription->type)) {
$options->content = JText::_('COM_EASYDISCUSS_UNSUBSCRIPTION_FAILED_NO_RECORD_FOUND');
$ajax->dialog($options);
$ajax->send();
return;
}
//check if the id belong to the user or not.
if (!DiscussHelper::isMySubscription($my->id, $type, $subscribeId)) {
$options->content = JText::_('COM_EASYDISCUSS_NOT_ALLOWED_HERE');
$ajax->dialog($options);
$ajax->send();
return;
}
switch ($type) {
case 'post':
$options->content = JText::_('COM_EASYDISCUSS_UNSUBSCRIPTION_POST_SUCCESS');
break;
case 'site':
$options->content = JText::_('COM_EASYDISCUSS_UNSUBSCRIPTION_SITE_SUCCESS');
break;
case 'category':
$options->content = JText::_('COM_EASYDISCUSS_UNSUBSCRIPTION_CATEGORY_SUCCESS');
break;
case 'user':
$options->content = JText::_('COM_EASYDISCUSS_UNSUBSCRIPTION_USER_SUCCESS');
break;
default:
break;
}
//perform the unsubcribe
$subcription->delete();
$ajax->dialog($options);
$ajax->send();
return;
}
public function ajaxCheckAlias($alias)
{
$disjax = new disjax();
$my = JFactory::getUser();
// do not let unregistered user
if ($my->id <= 0) {
return false;
}
// satinize input
$filter = JFilterInput::getInstance();
$alias = $filter->clean($alias, 'ALNUM');
// check for existance
$db = DiscussHelper::getDBO();
$query = 'SELECT `alias` FROM `#__discuss_users` WHERE `alias` = ' . $db->quote($alias) . ' ' . 'AND ' . $db->nameQuote('id') . '!=' . $db->Quote($my->id);
$db->setQuery($query);
$result = $db->loadResult();
// prepare output
if ($result) {
$html = JText::_('COM_EASYDISCUSS_ALIAS_NOT_AVAILABLE');
$class = 'failed';
} else {
$html = JText::_('COM_EASYDISCUSS_ALIAS_AVAILABLE');
$class = 'success';
}
$options = new stdClass();
// fill in the value
$disjax->assign('profile-alias', $alias);
$disjax->script('EasyDiscuss.$( "#alias-status" ).html("' . $html . '").removeClass("failed").removeClass("success").addClass( "' . $class . '" );');
$disjax->value('profile-alias', $alias);
$disjax->send();
}
public function getMoreVoters($postid = null, $limit = null)
{
$disjax = new disjax();
$voteModel = $this->getModel('votes');
$total = $voteModel->getTotalVotes($postid);
if (!empty($total)) {
$voters = DiscussHelper::getVoters($postid, $limit);
$msg = JText::sprintf('COM_EASYDISCUSS_VOTES_BY', $voters->voters);
if ($voters->shownVoterCount < $total) {
$limit += '5';
$msg .= '[<a href="javascript:void(0);" onclick="disjax.load(\'post\', \'getMoreVoters\', \'' . $postid . '\', \'' . $limit . '\');">' . JText::_('COM_EASYDISCUSS_MORE') . '</a>]';
}
$disjax->assign('dc_reply_voters_' . $postid, $msg);
}
$disjax->send();
return;
}