public static function replace($tmp, $text)
{
$config = DiscussHelper::getConfig();
$pattern = '@(?i)\\b((?:https?://|www\\d{0,3}[.]|[a-z0-9.\\-]+[.][a-z]{2,4}/)(?:[^\\s()<>]+|\\(([^\\s()<>]+|(\\([^\\s()<>]+\\)))*\\))+(?:\\(([^\\s()<>]+|(\\([^\\s()<>]+\\)))*\\)|[^\\s`!()\\[\\]{};:\'".,<>?«»“”‘’]))@';
preg_match_all($pattern, $tmp, $matches);
$targetBlank = $config->get('main_link_new_window') ? ' target="_blank"' : '';
if (!isset($matches[0]) || !is_array($matches[0])) {
return;
}
// to avoid infinite loop, unique the matches
$links = $matches[0];
foreach ($links as &$link) {
$link = JString::strtolower($link);
}
$uniques = array_unique($links);
foreach ($uniques as $match) {
$matchProtocol = $match;
if (stristr($matchProtocol, 'http://') === false && stristr($matchProtocol, 'https://') === false && stristr($matchProtocol, 'ftp://') === false) {
$matchProtocol = 'http://' . $matchProtocol;
}
$text = JString::str_ireplace($match, '<a href="' . $matchProtocol . '"' . $targetBlank . '>' . $match . '</a>', $text);
}
$text = JString::str_ireplace('"', '"', $text);
return $text;
}
function display($tmpl = null)
{
$document = JFactory::getDocument();
$config = DiscussHelper::getConfig();
$doc = JFactory::getDocument();
DiscussHelper::setPageTitle(JText::_('COM_EASYDISCUSS_MEMBERS_TITLE'));
$this->setPathway(JText::_('COM_EASYDISCUSS_BREADCRUMBS_MEMBERS'));
$model = $this->getModel('Users');
$userQuery = JRequest::getString('userQuery', '');
$result = $model->getData($userQuery);
$pagination = $model->getPagination();
$sort = JRequest::getString('sort', 'latest');
$filteractive = JRequest::getString('filter', 'allposts');
$users = DiscussHelper::formatUsers($result);
$sort = JRequest::getCmd('sort', 'name');
$uids = $config->get('main_exclude_members');
if (!empty($uids)) {
// Remove white space
$uids = str_replace(' ', '', $uids);
$excludeId = explode(',', $uids);
$temp = array();
foreach ($users as $user) {
if (!in_array($user->id, $excludeId)) {
$temp[] = $user;
}
}
$users = $temp;
}
$theme = new DiscussThemes();
$theme->set('users', $users);
$theme->set('pagination', $pagination);
$theme->set('sort', $sort);
$theme->set('userQuery', $userQuery);
echo $theme->fetch('users.php');
}
/**
* Displays the user's points achievement history
*
* @since 2.0
* @access public
*/
public function history($tmpl = null)
{
$app = JFactory::getApplication();
$id = JRequest::getInt('id');
if (!$id) {
DiscussHelper::setMessageQueue(JText::_('Unable to locate the id of the user.'), DISCUSS_QUEUE_ERROR);
$app->redirect('index.php?option=com_easydiscuss');
$app->close();
}
$model = DiscussHelper::getModel('Points', true);
$history = $model->getPointsHistory($id);
foreach ($history as $item) {
$date = DiscussDateHelper::dateWithOffSet($item->created);
$item->created = $date->toFormat('%A, %b %e %Y');
$points = DiscussHelper::getHelper('Points')->getPoints($item->command);
if ($points) {
if ($points[0]->rule_limit < 0) {
$item->class = 'badge-important';
$item->points = $points[0]->rule_limit;
} else {
$item->class = 'badge-info';
$item->points = '+' . $points[0]->rule_limit;
}
} else {
$item->class = 'badge-info';
$item->points = '+';
}
}
$theme = new DiscussThemes();
$theme->set('history', $history);
echo $theme->fetch('points.history.php');
}
public function store($updateNulls = false)
{
if (empty($this->created) || $this->created == '0000-00-00 00:00:00') {
$this->created = DiscussHelper::getDate()->toMySQL();
}
return parent::store();
}
function process()
{
$view = new EasyDiscussView();
$date = DiscussHelper::getDate();
$now = $date->toMySQL();
$modelSubscribe = $view->getModel('Subscribe');
$subscribers = $modelSubscribe->getSiteSubscribers($this->interval, $now);
$total = count($subscribers);
if (empty($total)) {
return false;
}
foreach ($subscribers as $subscriber) {
$notify = DiscussHelper::getNotification();
$data = array();
$rows = $modelSubscribe->getCreatedPostByInterval($subscriber->sent_out, $now);
$posts = array();
if ($rows) {
foreach ($rows as $row) {
$row['categorylink'] = DiscussRouter::getRoutedURL('index.php?option=com_easydiscuss&view=categorie&layout=listings&category_id=' . $row['category_id'], false, true);
$row['link'] = DiscussRouter::getRoutedURL('index.php?option=com_easydiscuss&view=post&id=' . $row['id'], false, true);
$row['userlink'] = DiscussRouter::getRoutedURL('index.php?option=com_easydiscuss&view=profile&id=' . $row['user_id'], false, true);
$category = DiscussHelper::getTable('Category');
$creator = DiscussHelper::getTable('Profile');
$category->load($row['category_id']);
$creator->load($row['user_id']);
$row['category'] = $category->getTitle();
$row['avatar'] = $creator->getAvatar();
$row['name'] = $creator->getName();
$row['date'] = DiscussDateHelper::toFormat($row['created'], '%b %e, %Y');
$row['message'] = DiscussHelper::parseContent($row['content']);
$posts[] = $row;
}
}
$data['post'] = $posts;
$data['total'] = count($data['post']);
$data['unsubscribeLink'] = DiscussHelper::getUnsubscribeLink($subscriber, true, true);
$subject = $date->toMySQL();
switch (strtoupper($this->interval)) {
case 'DAILY':
$subject = $date->toFormat('%F');
$data['interval'] = JText::_('today');
break;
case 'WEEKLY':
$subject = $date->toFormat('%V');
$data['interval'] = JText::_('this week');
break;
case 'MONTHLY':
$subject = $date->toFormat('%B');
$data['interval'] = JText::_('this month');
break;
}
if (!empty($data['post'])) {
$notify->addQueue($subscriber->email, JText::sprintf('COM_EASYDISCUSS_YOUR_' . $this->interval . '_SUBSCRIPTION', $subject), '', 'email.subscription.site.interval.php', $data);
}
$subscribe = DiscussHelper::getTable('Subscribe');
$subscribe->load($subscriber->id);
$subscribe->sent_out = $now;
$subscribe->store();
}
}
private static function isLock($post_id)
{
$db = DiscussHelper::getDBO();
$query = 'SELECT `islock` FROM `#__discuss_posts` WHERE `id` = ' . $db->quote($post_id);
$db->setQuery($query);
return $db->loadResult();
}
public function display($tpl = null)
{
// @rule: Test for user access if on 1.6 and above
if (DiscussHelper::getJoomlaVersion() >= '1.6') {
if (!JFactory::getUser()->authorise('discuss.manage.reports', 'com_easydiscuss')) {
JFactory::getApplication()->redirect('index.php', JText::_('JERROR_ALERTNOAUTHOR'), 'error');
JFactory::getApplication()->close();
}
}
// Initialise variables
$mainframe = JFactory::getApplication();
$filter_state = $mainframe->getUserStateFromRequest('com_easydiscuss.reports.filter_state', 'filter_state', '*', 'word');
$search = $mainframe->getUserStateFromRequest('com_easydiscuss.reports.search', 'search', '', 'string');
$search = trim(JString::strtolower($search));
$order = $mainframe->getUserStateFromRequest('com_easydiscuss.reports.filter_order', 'filter_order', 'a.id', 'cmd');
$orderDirection = $mainframe->getUserStateFromRequest('com_easydiscuss.reports.filter_order_Dir', 'filter_order_Dir', '', 'word');
$reportModel = $this->getModel('reports');
$reports = $reportModel->getReports();
$pagination = $reportModel->getPagination();
$this->assignRef('reports', $reports);
$this->assignRef('pagination', $pagination);
$this->assign('state', $this->getFilterState($filter_state));
$this->assign('search', $search);
$this->assign('order', $order);
$this->assign('orderDirection', $orderDirection);
parent::display($tpl);
}
/**
* Remove a location from a post.
*
* @since 3.0
* @access public
*/
public function removeLocation($id)
{
$ajax = new Disjax();
$post = DiscussHelper::getTable('Post');
$state = $post->load($id);
$my = JFactory::getUser();
if (!$id || !$state) {
echo JText::_('COM_EASYDISCUSS_INVALID_ID');
return $ajax->send();
}
if ($post->user_id != $my->id && !DiscussHelper::isModerator($post->category_id)) {
echo JText::_('COM_EASYDISCUSS_NOT_ALLOWED_TO_REMOVE_LOCATION_FOR_POST');
return $ajax->send();
}
// Update the address, latitude and longitude of the post.
$post->address = '';
$post->latitude = '';
$post->longitude = '';
$post->store();
$content = JText::_('COM_EASYDISCUSS_LOCATION_IS_REMOVED');
$options = new stdClass();
$options->content = $content;
$options->title = JText::_('COM_EASYDISCUSS_DELETE_LOCATION_TITLE');
$buttons = array();
$button = new stdClass();
$button->title = JText::_('COM_EASYDISCUSS_BUTTON_CLOSE');
$button->action = 'disjax.closedlg();';
$buttons[] = $button;
$options->buttons = $buttons;
$ajax->script('discuss.location.removeHTML("' . $id . '");');
$ajax->dialog($options);
return $ajax->send();
}
public function getCustomFieldsAcl()
{
$db = DiscussHelper::getDBO();
$query = 'SELECT * FROM ' . $db->nameQuote('#__discuss_customfields_acl') . ' ORDER BY ' . $db->nameQuote('id');
$db->setQuery($query);
return $db->loadObjectList();
}
public static function add($userObj, $entityObj, $interval = null, $data)
{
if (!$userObj instanceof JUser) {
return false;
}
if ($entityObj instanceof DiscussPost) {
$type = 'post';
} elseif ($entityObj instanceof DiscussCategory) {
$type = 'category';
} else {
// $type = 'site'
return false;
}
$email = isset($data['poster_email']) ? $data['poster_email'] : '';
$name = isset($data['poster_name']) ? $data['poster_name'] : '';
$subscribe = DiscussHelper::getTable('Subscribe');
if (empty($userObj->id)) {
$subscribe->userid = 0;
$subscribe->member = 0;
$subscribe->email = $email;
$subscribe->fullname = $name;
} else {
$subscribe->userid = $userObj->id;
$subscribe->member = 1;
$subscribe->email = $userObj->email;
$subscribe->fullname = $userObj->name;
}
$subscribe->type = $type;
$subscribe->cid = $entityObj->id;
$subscribe->interval = $interval;
return $subscribe->store();
}
/**
* Open an IMAP stream to a mailbox.
* Return true on success, return false on error.
*/
public function connect($username = '', $password = '')
{
$config = DiscussHelper::getConfig();
if (!$this->initiated) {
$this->init();
}
if (!$this->enabled || !function_exists('imap_open') || !function_exists('imap_fetchheader') || !function_exists('imap_body')) {
$this->setError('PHP IMAP not available.');
return false;
}
/*
* Connect to mailbox
*/
// if( !empty($username) && !empty($password) )
// {
echo JText::sprintf('COM_EASYDISCUSS_CONNECTING_TO', $username);
$this->stream = imap_open($this->mailbox_params, $username, $password);
// }
// else
// {
// $this->stream = imap_open( $this->mailbox_params, $this->username, $this->password );
// }
if ($this->stream === false) {
$this->setError(imap_errors());
return false;
}
return true;
}
public function display($tpl = null)
{
$id = JRequest::getInt('id', 0);
$badge = DiscussHelper::getTable('Badges');
$badge->load($id);
if (!$badge->created) {
$date = DiscussHelper::getHelper('Date')->dateWithOffset(DiscussHelper::getDate()->toMySQL());
$badge->created = $date->toMySQL();
}
// There could be some errors here.
if (JRequest::getMethod() == 'POST') {
$badge->bind(JRequest::get('post'));
// Description might contain html codes
$description = JRequest::getVar('description', '', 'post', 'string', JREQUEST_ALLOWRAW);
$badge->description = $description;
}
$jConfig = DiscussHelper::getJConfig();
$editor = JFactory::getEditor($jConfig->get('editor'));
$model = $this->getModel('Badges');
$rules = $model->getRules();
$badges = $this->getBadges();
$this->assign('editor', $editor);
$this->assign('badges', $badges);
$this->assign('rules', $rules);
$this->assign('badge', $badge);
parent::display($tpl);
}
public function delete($id)
{
$ajax = new Disjax();
$user = JFactory::getUser();
// @rule: Do not allow empty id or guests to delete files.
if (empty($id) || empty($user->id)) {
return false;
}
$attachment = DiscussHelper::getTable('Attachments');
$attachment->load($id);
// Ensure that only post owner or admin can delete it.
if (!$attachment->deleteable()) {
return false;
}
// Ensure that only post owner or admin can delete it.
if (!$attachment->delete()) {
return false;
}
$theme = new DiscussThemes();
$content = JText::_('COM_EASYDISCUSS_ATTACHMENT_DELETED_SUCCESSFULLY');
$options = new stdClass();
$options->content = $content;
$options->title = JText::_('COM_EASYDISCUSS_ATTACHMENT_DELETE_CONFIRMATION_TITLE');
$buttons = array();
$button = new stdClass();
$button->title = JText::_('COM_EASYDISCUSS_BUTTON_CLOSE');
$button->action = 'disjax.closedlg();';
$buttons[] = $button;
$options->buttons = $buttons;
$ajax->script('EasyDiscuss.$("#attachment-' . $attachment->id . '" ).trigger("itemRemoved").remove();');
$ajax->dialog($options);
$ajax->send();
}
public function get($key, $default = null)
{
if (DiscussHelper::getJoomlaVersion() >= '3.0') {
return $this->config->get($key, $default);
}
return $this->config->getValue($key, $default);
}
/**
* Test if a specific rule / command already exists on the system.
*
* @access public
* @param string $command The command name to test for.
* @return boolean True if exists, false otherwise.
**/
public function exists($command)
{
$db = DiscussHelper::getDBO();
$query = 'SELECT COUNT(1) FROM ' . $db->nameQuote($this->_tbl) . ' ' . 'WHERE ' . $db->nameQuote('command') . '=' . $db->Quote($command);
$db->setQuery($query);
return $db->loadResult() > 0;
}
public static function getButtonHTML($row, $position = 'vertical')
{
$config = DiscussHelper::getConfig();
if (!$config->get('integration_digg')) {
return '';
}
$dataURL = DiscussRouter::getRoutedURL('index.php?option=com_easydiscuss&view=post&id=' . $row->id, false, true);
$dataURL = urlencode($dataURL);
$html = '';
if ($position == 'horizontal') {
$class = 'DiggCompact';
} else {
$class = 'DiggMedium';
}
$html = '<script type="text/javascript">(function() {
var s = document.createElement(\'SCRIPT\'), s1 = document.getElementsByTagName(\'SCRIPT\')[0];
s.type = \'text/javascript\';
s.async = true;
s.src = \'http://widgets.digg.com/buttons.js\';
s1.parentNode.insertBefore(s, s1);
})();
</script>
<!-- Wide Button -->
<div class="social-button digg-share"><a class="DiggThisButton ' . $class . '" href="https://digg.com/submit?url=' . $dataURL . '&title=' . $row->title . '"></a></div>';
return $html;
}
function remove()
{
// Check for request forgeries
JRequest::checkToken() or jexit('Invalid Token');
$mails = JRequest::getVar('cid', '', 'POST');
$message = '';
$type = 'success';
if (empty($mails)) {
$message = JText::_('COM_EASYDISCUSS_NO_MAIL_ID_PROVIDED');
$type = 'error';
} else {
$table = DiscussHelper::getTable('MailQueue');
foreach ($mails as $id) {
$table->load($id);
if (!$table->delete()) {
DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_SPOOLS_DELETE_ERROR'), DISCUSS_QUEUE_ERROR);
$this->setRedirect('index.php?option=com_easydiscuss&view=spools');
return;
}
}
$message = JText::_('COM_EASYDISCUSS_SPOOLS_EMAILS_DELETED');
}
DiscussHelper::setMessageQueue($message, $type);
$this->setRedirect('index.php?option=com_easydiscuss&view=spools');
}
public function display($tpl = null)
{
// @rule: Test for user access if on 1.6 and above
if (DiscussHelper::getJoomlaVersion() >= '1.6') {
if (!JFactory::getUser()->authorise('discuss.manage.spools', 'com_easydiscuss')) {
JFactory::getApplication()->redirect('index.php', JText::_('JERROR_ALERTNOAUTHOR'), 'error');
JFactory::getApplication()->close();
}
}
// Initialise variables
$mainframe = JFactory::getApplication();
$filter_state = $mainframe->getUserStateFromRequest('com_easydiscuss.spools.filter_state', 'filter_state', '*', 'word');
$search = $mainframe->getUserStateFromRequest('com_easydiscuss.spools.search', 'search', '', 'string');
$search = trim(JString::strtolower($search));
$order = $mainframe->getUserStateFromRequest('com_easydiscuss.spools.filter_order', 'filter_order', 'created', 'cmd');
$orderDirection = $mainframe->getUserStateFromRequest('com_easydiscuss.spools.filter_order_Dir', 'filter_order_Dir', 'asc', 'word');
$mails = $this->get('Data');
$pagination = $this->get('Pagination');
$this->assign('mails', $mails);
$this->assign('pagination', $pagination);
$this->assign('state', JHTML::_('grid.state', $filter_state, JText::_('COM_EASYDISCUSS_SENT'), JText::_('COM_EASYDISCUSS_PENDING')));
$this->assign('search', $search);
$this->assign('order', $order);
$this->assign('orderDirection', $orderDirection);
parent::display($tpl);
}
public function store($updateNulls = false)
{
if (empty($this->email) && $this->userid) {
$user = JFactory::getUser($this->userid);
$this->fullname = $user->email();
}
if (empty($this->fullname) && $this->userid) {
$profile = DiscussHelper::getTable('Profile');
$profile->load($this->userid);
$this->fullname = $profile->getName();
}
if (empty($this->member)) {
$this->member = $this->userid ? 1 : 0;
}
if (empty($this->interval)) {
$this->interval = 'instant';
}
if (empty($this->created)) {
$this->created = DiscussHelper::getDate()->toMySQL();
}
if (empty($this->sent_out)) {
$this->sent_out = DiscussHelper::getDate()->toMySQL();
}
return parent::store($updateNulls);
}
public function compile()
{
$config = DiscussHelper::getConfig();
$less = DiscussHelper::getHelper('less');
// Force compile
$less->compileMode = 'force';
$name = JRequest::getCmd('name', null, 'GET');
$type = JRequest::getCmd('type', null, 'GET');
$result = new stdClass();
if (isset($name) && isset($type)) {
switch ($type) {
case "admin":
$result = $less->compileAdminStylesheet($name);
break;
case "site":
$result = $less->compileSiteStylesheet($name);
break;
case "module":
$result = $less->compileModuleStylesheet($name);
break;
default:
$result->failed = true;
$result->message = "Stylesheet type is invalid.";
}
} else {
$result->failed = true;
$result->message = "Insufficient parameters provided.";
}
header('Content-type: text/javascript; UTF-8');
echo json_encode($result);
exit;
}
public function getAllRuleItems()
{
$db = DiscussHelper::getDBO();
$query = 'select * from `#__discuss_category_acl_item` order by id';
$db->setQuery($query);
return $db->loadObjectList();
}
public function save()
{
JRequest::checkToken('request') or jexit('Invalid Token');
$mainframe = JFactory::getApplication();
$post = JRequest::get('post');
$ids = isset($post['id']) ? $post['id'] : '';
$starts = isset($post['start']) ? $post['start'] : '';
$ends = isset($post['end']) ? $post['end'] : '';
$titles = isset($post['title']) ? $post['title'] : '';
$removal = isset($post['itemRemove']) ? $post['itemRemove'] : '';
$model = DiscussHelper::getModel('Ranks', true);
if (!empty($removal)) {
$rids = explode(',', $removal);
$model->removeRanks($rids);
}
if (!empty($ids)) {
if (count($ids) > 0) {
for ($i = 0; $i < count($ids); $i++) {
$data = array();
$data['id'] = $ids[$i];
$data['start'] = $starts[$i];
$data['end'] = $ends[$i];
$data['title'] = $titles[$i];
$ranks = DiscussHelper::getTable('Ranks');
$ranks->bind($data);
$ranks->store();
}
}
//end if
}
//end if
$message = JText::_('COM_EASYDISCUSS_RANKING_SUCCESSFULLY_UPDATED');
DiscussHelper::setMessageQueue($message, DISCUSS_QUEUE_SUCCESS);
$mainframe->redirect('index.php?option=com_easydiscuss&view=ranks');
}
public function getTotalUsers($badgeId)
{
$db = DiscussHelper::getDBO();
$query = 'SELECT COUNT(1) FROM ' . $db->nameQuote('#__discuss_badges_users') . ' ' . 'WHERE ' . $db->nameQuote('badge_id') . '=' . $db->Quote($badgeId);
$db->setQuery($query);
return $db->loadResult();
}
public function display($tpl = null)
{
// Initialise variables
$mainframe = JFactory::getApplication();
$tagId = JRequest::getVar('tagid', '');
$tag = JTable::getInstance('Tags', 'Discuss');
$tag->load($tagId);
$tag->title = JString::trim($tag->title);
$tag->alias = JString::trim($tag->alias);
$this->tag = $tag;
// Generate All tags for merging selections
$tagsModel = $this->getModel('Tags');
$tags = $tagsModel->getData(false);
$tagList = array();
array_push($tagList, JHTML::_('select.option', 0, 'Select tag', 'value', 'text', false));
if (!empty($tags)) {
foreach ($tags as $item) {
if ($item->id != $tagId) {
$tagList[] = JHtml::_('select.option', $item->id, $item->title);
}
}
}
// Set default values for new entries.
if (empty($tag->created)) {
$date = DiscussHelper::getDate();
$date->setOffSet($mainframe->getCfg('offset'));
$tag->created = $date->toFormat();
$tag->published = true;
}
$this->assignRef('tag', $tag);
$this->assignRef('tagList', $tagList);
parent::display($tpl);
}
public function getnews()
{
$ajax = DiscussHelper::getHelper('Ajax');
$news = DiscussHelper::getRecentNews();
ob_start();
if (!$news) {
echo '<li class="empty">' . JText::_('COM_EASYDISCUSS_NO_NEWS_ITEM') . '</li>';
} else {
foreach ($news as $newsItem) {
$dates = explode('/', $newsItem->date);
?>
<li>
<span class="updates-news">
<a href="javascript:void(0);"><?php
echo $newsItem->title;
?>
</a>
<span><?php
echo $newsItem->desc;
?>
</span>
</span>
<span class="si-date"><span><?php
echo $dates[0];
?>
</span>may</span>
<span class="clear"></span>
</li>
<?php
}
}
$output = ob_get_contents();
ob_end_clean();
$ajax->success($output);
}
public function display($tpl = null)
{
// @rule: Test for user access if on 1.6 and above
if (DiscussHelper::getJoomlaVersion() >= '1.6') {
if (!JFactory::getUser()->authorise('discuss.manage.tags', 'com_easydiscuss')) {
JFactory::getApplication()->redirect('index.php', JText::_('JERROR_ALERTNOAUTHOR'), 'error');
JFactory::getApplication()->close();
}
}
// Initialise variables
$mainframe = JFactory::getApplication();
$filter_state = $mainframe->getUserStateFromRequest('com_easydiscuss.tags.filter_state', 'filter_state', '*', 'word');
$search = $mainframe->getUserStateFromRequest('com_easydiscuss.tags.search', 'search', '', 'string');
$search = trim(JString::strtolower($search));
$order = $mainframe->getUserStateFromRequest('com_easydiscuss.tags.filter_order', 'filter_order', 'id', 'cmd');
$orderDirection = $mainframe->getUserStateFromRequest('com_easydiscuss.tags.filter_order_Dir', 'filter_order_Dir', '', 'word');
// Get data from the model
$tags = $this->get('Data');
$model = $this->getModel('tags');
for ($i = 0; $i < count($tags); $i++) {
$tag = $tags[$i];
$tag->count = $model->getUsedCount($tag->id);
$tag->title = JString::trim($tag->title);
$tag->alias = JString::trim($tag->alias);
}
$pagination = $this->get('Pagination');
$this->assignRef('tags', $tags);
$this->assignRef('pagination', $pagination);
$this->assign('state', JHTML::_('grid.state', $filter_state));
$this->assign('search', $search);
$this->assign('order', $order);
$this->assign('orderDirection', $orderDirection);
parent::display($tpl);
}
/**
* Generates a random captcha image
*
**/
function display($cachable = false, $urlparams = false)
{
// @TODO: Run some cleaning query here to clear the database.
JTable::addIncludePath(DISCUSS_TABLES);
$id = JRequest::getInt('captcha-id', '');
$captcha = DiscussHelper::getTable('Captcha');
// clearing the oudated keys.
$captcha->clear();
// load the captcha records.
$captcha->load($id);
if (!$captcha->id) {
return false;
}
// @task: Generate a very random integer and take only 5 chars max.
$hash = JString::substr(md5(rand(0, 9999)), 0, 5);
$captcha->response = $hash;
$captcha->store();
// Captcha width and height
$width = 100;
$height = 20;
$image = ImageCreate($width, $height);
$white = ImageColorAllocate($image, 255, 255, 255);
$black = ImageColorAllocate($image, 0, 0, 0);
$gray = ImageColorAllocate($image, 204, 204, 204);
ImageFill($image, 0, 0, $white);
ImageString($image, 5, 30, 3, $hash, $black);
ImageRectangle($image, 0, 0, $width - 1, $height - 1, $gray);
imageline($image, 0, $height / 2, $width, $height / 2, $gray);
imageline($image, $width / 2, 0, $width / 2, $height, $gray);
header('Content-type: image/jpeg');
ImageJpeg($image);
ImageDestroy($image);
exit;
}
protected function getInput()
{
$mainframe = JFactory::getApplication();
$doc = JFactory::getDocument();
$db = DiscussHelper::getDBO();
$options = array();
$attr = '';
$tagsList = array();
// Initialize some field attributes.
$attr .= $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';
// To avoid user's confusion, readonly="true" should imply disabled="true".
if ((string) $this->element['readonly'] == 'true' || (string) $this->element['disabled'] == 'true') {
$attr .= ' disabled="disabled"';
}
$attr .= $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
$attr .= $this->multiple ? ' multiple="multiple"' : '';
// Initialize JavaScript field attributes.
$attr .= $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : '';
$query = 'SELECT `id`, `title` FROM `#__discuss_tags`';
$query .= ' WHERE `published` = ' . $db->Quote('1');
$db->setQuery($query);
$data = $db->loadObjectList();
if (count($data) > 0) {
$optgroup = JHTML::_('select.optgroup', 'Select tag', 'id', 'title');
array_push($tagsList, $optgroup);
foreach ($data as $row) {
$opt = new stdClass();
$opt->id = $row->id;
$opt->title = '(' . $row->id . ') ' . $row->title;
array_push($tagsList, $opt);
}
}
$html = JHTML::_('select.genericlist', $tagsList, $this->name, trim($attr), 'id', 'title', $this->value);
return $html;
}
public function setOffset($offset)
{
if (DiscussHelper::getJoomlaVersion() >= '3.0') {
$tz = new DateTimeZone($offset);
return $this->date->setTimezone($tz);
}
return $this->date->setOffset($offset);
}
public function getSuffix($alias = null)
{
$db = DiscussHelper::getDBO();
$query = 'SELECT `suffix` FROM ' . $db->nameQuote('#__discuss_post_types') . ' WHERE ' . $db->nameQuote('alias') . '=' . $db->quote($alias) . ' AND ' . $db->nameQuote('published') . '=' . $db->quote(1);
$db->setQuery($query);
$result = $db->loadResult();
return $result;
}
