/**
* Check if comments are enable in a category
*
* @param int $link_id The link ID
* @return null Retun null if comments are allowed, http_exception if not
* @throws \phpbb\exception\http_exception
*/
private function _check_comments_enable($link_id)
{
$sql = 'SELECT link_cat
FROM ' . DIR_LINK_TABLE . '
WHERE link_id = ' . (int) $link_id;
$result = $this->db->sql_query($sql);
$cat_id = (int) $this->db->sql_fetchfield('link_cat');
$this->db->sql_freeresult($result);
if ($cat_id) {
$this->categorie->get($cat_id);
if (!$this->categorie->data['cat_allow_comments']) {
throw new \phpbb\exception\http_exception(403, 'DIR_ERROR_NOT_AUTH');
}
} else {
throw new \phpbb\exception\http_exception(404, 'DIR_ERROR_NO_LINKS');
}
}
/**
* Vote for a link
*
* @param int $cat_id The category ID
* @param int $link_id The link ID
* @return \Symfony\Component\HttpFoundation\Response A Symfony Response object
*/
public function vote_link($cat_id, $link_id)
{
$this->categorie->get($cat_id);
if (!$this->auth->acl_get('u_vote_dir') || !$this->categorie->data['cat_allow_votes']) {
throw new \phpbb\exception\http_exception(403, 'DIR_ERROR_NOT_AUTH');
}
$data = array('vote_link_id' => (int) $link_id, 'vote_user_id' => (int) $this->user->data['user_id']);
// We check if user had already vot for this website.
$sql = 'SELECT vote_link_id
FROM ' . DIR_VOTE_TABLE . '
WHERE ' . $this->db->sql_build_array('SELECT', $data);
$result = $this->db->sql_query($sql);
$data = $this->db->sql_fetchrow($result);
if (!empty($data['vote_link_id'])) {
throw new \phpbb\exception\http_exception(403, 'DIR_ERROR_VOTE');
}
$this->link->add_vote($link_id);
$meta_info = $this->helper->route('ernadoo_phpbbdirectory_page_controller', array('cat_id' => (int) $cat_id));
meta_refresh(3, $meta_info);
$message = $this->user->lang['DIR_VOTE_OK'] . '<br /><br />' . $this->user->lang('DIR_CLICK_RETURN_CAT', '<a href="' . $meta_info . '">', '</a>');
return $this->helper->message($message);
}
/**
* View controller for display a category
*
* @param int $cat_id The category ID
* @param int $page Page number taken from the URL
* @param int $sort_days Specifies the maximum amount of days a link may be old
* @param string $sort_key is the key of $sort_by_sql for the selected sorting: a|t|r|s|v|p
* @param string $sort_dir is either a or d representing ASC and DESC (ascending|descending)
* @param string $mode watch|unwatch
* @return \Symfony\Component\HttpFoundation\Response A Symfony Response object
* @throws \phpbb\exception\http_exception
*/
public function view($cat_id, $page, $sort_days, $sort_key, $sort_dir, $mode = '')
{
if (false === $this->categorie->get($cat_id)) {
throw new \phpbb\exception\http_exception(404, 'DIR_ERROR_NO_CATS');
}
$start = ($page - 1) * $this->config['dir_show'];
$default_sort_days = 0;
$default_sort_key = (string) substr($this->config['dir_default_order'], 0, 1);
$default_sort_dir = (string) substr($this->config['dir_default_order'], 2);
$sort_days = !$sort_days ? $this->request->variable('st', $default_sort_days) : $sort_days;
$sort_key = !$sort_key ? $this->request->variable('sk', $default_sort_key) : $sort_key;
$sort_dir = !$sort_dir ? $this->request->variable('sd', $default_sort_dir) : $sort_dir;
$link_list = $rowset = array();
// Categorie ordering options
$limit_days = array(0 => $this->user->lang['SEE_ALL'], 1 => $this->user->lang['1_DAY'], 7 => $this->user->lang['7_DAYS'], 14 => $this->user->lang['2_WEEKS'], 30 => $this->user->lang['1_MONTH'], 90 => $this->user->lang['3_MONTHS'], 180 => $this->user->lang['6_MONTHS'], 365 => $this->user->lang['1_YEAR']);
$sort_by_text = array('a' => $this->user->lang['AUTHOR'], 't' => $this->user->lang['POST_TIME'], 'r' => $this->user->lang['DIR_COMMENTS_ORDER'], 's' => $this->user->lang['DIR_NAME_ORDER'], 'v' => $this->user->lang['DIR_NB_CLICKS_ORDER']);
$sort_by_sql = array('a' => 'u.username_clean', 't' => array('l.link_time', 'l.link_id'), 'r' => 'l.link_comment', 's' => 'LOWER(l.link_name)', 'v' => 'l.link_view');
if ($this->config['dir_activ_pagerank']) {
$sort_by_text['p'] = $this->user->lang['DIR_PR_ORDER'];
$sort_by_sql['p'] = 'l.link_pagerank';
}
$s_limit_days = $s_sort_key = $s_sort_dir = $u_sort_param = '';
gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param, $default_sort_days, $default_sort_key, $default_sort_dir);
$u_sort_param = $sort_days === $default_sort_days && $sort_key == $default_sort_key && $sort_dir == $default_sort_dir ? array() : array('sort_days' => $sort_days, 'sort_key' => $sort_key, 'sort_dir' => $sort_dir);
// Are we watching this categorie?
$s_watching_categorie = array('link' => '', 'link_toggle' => '', 'title' => '', 'title_toggle' => '', 'is_watching' => false);
if ($this->config['email_enable'] && $this->user->data['is_registered']) {
$notify_status = isset($this->categorie->data['notify_status']) ? $this->categorie->data['notify_status'] : null;
if ($message = $this->categorie->watch_categorie($mode, $s_watching_categorie, $this->user->data['user_id'], $cat_id, $notify_status)) {
return $this->helper->message($message);
}
}
// A deadline has been selected
if ($sort_days) {
$min_post_time = time() - $sort_days * 86400;
$sql = 'SELECT COUNT(link_id) AS nb_links
FROM ' . DIR_LINK_TABLE . '
WHERE link_cat = ' . (int) $cat_id . '
AND link_time >= ' . $min_post_time;
$result = $this->db->sql_query($sql);
$nb_links = (int) $this->db->sql_fetchfield('nb_links');
$this->db->sql_freeresult($result);
if ($this->request->is_set_post('sort')) {
$start = 0;
}
$sql_limit_time = " AND l.link_time >= {$min_post_time}";
} else {
$sql_limit_time = '';
$nb_links = (int) $this->categorie->data['cat_links'];
}
// Make sure $start is set to the last page if it exceeds the amount
$start = $this->pagination->validate_start($start, $this->config['dir_show'], $nb_links);
// Build navigation links
$this->categorie->generate_dir_nav($this->categorie->data);
// Jumpbox
$this->categorie->make_cat_jumpbox();
$base_url = array('routes' => 'ernadoo_phpbbdirectory_page_controller', 'params' => array_merge(array('cat_id' => $cat_id), $u_sort_param));
$this->pagination->generate_template_pagination($base_url, 'pagination', 'page', $nb_links, $this->config['dir_show'], $start);
$this->template->assign_vars(array('S_SELECT_SORT_DIR' => $s_sort_dir, 'S_SELECT_SORT_KEY' => $s_sort_key, 'S_SELECT_SORT_DAYS' => $s_limit_days, 'S_CATLIST' => $this->categorie->make_cat_select($cat_id), 'S_PAGE_ACTION' => $this->helper->route('ernadoo_phpbbdirectory_page_controller', array('cat_id' => $cat_id, 'page' => $page)), 'S_CAT_ID' => $cat_id, 'TOTAL_LINKS' => $this->user->lang('DIR_NB_LINKS', (int) $nb_links), 'U_NEW_SITE' => $this->helper->route('ernadoo_phpbbdirectory_new_controller', array('cat_id' => $cat_id)), 'U_WATCH_CAT' => $s_watching_categorie['link'], 'U_WATCH_CAT_TOGGLE' => $s_watching_categorie['link_toggle'], 'S_WATCH_CAT_TITLE' => $s_watching_categorie['title'], 'S_WATCH_CAT_TOGGLE' => $s_watching_categorie['title_toggle'], 'S_WATCHING_CAT' => $s_watching_categorie['is_watching']));
// If the user is trying to reach late pages, start searching from the end
$store_reverse = false;
$sql_limit = $this->config['dir_show'];
if ($start > $nb_links / 2) {
$store_reverse = true;
// Select the sort order
$direction = $sort_dir == 'd' ? 'ASC' : 'DESC';
$sql_limit = $this->pagination->reverse_limit($start, $sql_limit, $nb_links);
$sql_start = $this->pagination->reverse_start($start, $sql_limit, $nb_links);
} else {
// Select the sort order
$direction = $sort_dir == 'd' ? 'DESC' : 'ASC';
$sql_start = $start;
}
if (is_array($sort_by_sql[$sort_key])) {
$sql_sort_order = implode(' ' . $direction . ', ', $sort_by_sql[$sort_key]) . ' ' . $direction;
} else {
$sql_sort_order = $sort_by_sql[$sort_key] . ' ' . $direction;
}
// Grab just the sorted link ids
$sql_array = array('SELECT' => 'l.link_id', 'FROM' => array(DIR_LINK_TABLE => 'l'), 'LEFT_JOIN' => array(array('FROM' => array(USERS_TABLE => 'u'), 'ON' => 'l.link_user_id = u.user_id')), 'WHERE' => "l.link_cat = {$cat_id}\n\t\t\t\tAND l.link_active = 1\n\t\t\t\t\t{$sql_limit_time}", 'ORDER_BY' => $sql_sort_order);
$sql = $this->db->sql_build_query('SELECT', $sql_array);
$result = $this->db->sql_query_limit($sql, $sql_limit, $sql_start);
while ($row = $this->db->sql_fetchrow($result)) {
$link_list[] = (int) $row['link_id'];
}
$this->db->sql_freeresult($result);
if (sizeof($link_list)) {
// We get links, informations about poster, votes and number of comments
$sql_array = array('SELECT' => 'l.link_id, l.link_cat, l.link_url, l.link_user_id, l.link_comment, l. link_description, l.link_banner, l.link_rss, l. link_uid, l.link_bitfield, l.link_flags, l.link_vote, l.link_note, l.link_view, l.link_time, l.link_name, l.link_flag, l.link_pagerank, l.link_thumb, u.user_id, u.username, u.user_colour, v.vote_user_id', 'FROM' => array(DIR_LINK_TABLE => 'l'), 'LEFT_JOIN' => array(array('FROM' => array(USERS_TABLE => 'u'), 'ON' => 'l.link_user_id = u.user_id'), array('FROM' => array(DIR_VOTE_TABLE => 'v'), 'ON' => 'l.link_id = v.vote_link_id AND v.vote_user_id = ' . $this->user->data['user_id'])), 'WHERE' => $this->db->sql_in_set('l.link_id', $link_list));
$sql = $this->db->sql_build_query('SELECT', $sql_array);
$result = $this->db->sql_query($sql);
while ($site = $this->db->sql_fetchrow($result)) {
$rowset[$site['link_id']] = $site;
}
$this->db->sql_freeresult($result);
$link_list = $store_reverse ? array_reverse($link_list) : $link_list;
$votes_status = $this->categorie->data['cat_allow_votes'] ? true : false;
$comments_status = $this->categorie->data['cat_allow_comments'] ? true : false;
foreach ($link_list as $link_id) {
$site =& $rowset[$link_id];
$s_flag = $this->link->display_flag($site);
$s_note = $this->link->display_note($site['link_note'], $site['link_vote'], $votes_status);
$s_thumb = $this->link->display_thumb($site);
$s_vote = $this->link->display_vote($site);
$s_banner = $this->link->display_bann($site);
$s_pr = $this->link->display_pagerank($site);
$s_rss = $this->link->display_rss($site);
$edit_allowed = $this->user->data['is_registered'] && ($this->auth->acl_get('m_edit_dir') || $this->user->data['user_id'] == $site['link_user_id'] && $this->auth->acl_get('u_edit_dir'));
$delete_allowed = $this->user->data['is_registered'] && ($this->auth->acl_get('m_delete_dir') || $this->user->data['user_id'] == $site['link_user_id'] && $this->auth->acl_get('u_delete_dir'));
$this->template->assign_block_vars('site', array('BANNER' => $s_banner, 'COUNT' => $this->user->lang('DIR_NB_CLICKS', (int) $site['link_view']), 'DESCRIPTION' => generate_text_for_display($site['link_description'], $site['link_uid'], $site['link_bitfield'], $site['link_flags']), 'LINK_ID' => $site['link_id'], 'NAME' => $site['link_name'], 'NB_COMMENT' => $comments_status ? $this->user->lang('DIR_NB_COMMS', (int) $site['link_comment']) : '', 'NB_VOTE' => $this->user->lang('DIR_NB_VOTES', (int) $site['link_vote']), 'NOTE' => $s_note, 'PAGERANK' => $s_pr, 'RSS' => $s_rss, 'TIME' => $site['link_time'] ? $this->user->format_date($site['link_time']) : '', 'USER' => get_username_string('full', $site['link_user_id'], $site['username'], $site['user_colour']), 'VOTE_LIST' => $votes_status ? $s_vote : '', 'IMG_FLAG' => $s_flag, 'ON_CLICK' => "onclick=\"window.open('" . $this->helper->route('ernadoo_phpbbdirectory_view_controller', array('link_id' => (int) $site['link_id'])) . "'); return false;\"", 'S_NEW_LINK' => (time() - $site['link_time']) / 86400 <= $this->config['dir_new_time'] ? true : false, 'U_COMMENT' => $comments_status ? $this->helper->route('ernadoo_phpbbdirectory_comment_view_controller', array('link_id' => (int) $site['link_id'])) : '', 'U_DELETE' => $delete_allowed ? $this->helper->route('ernadoo_phpbbdirectory_delete_controller', array('cat_id' => (int) $cat_id, 'link_id' => (int) $site['link_id'], '_referer' => $this->helper->get_current_url())) : '', 'U_EDIT' => $edit_allowed ? $this->helper->route('ernadoo_phpbbdirectory_edit_controller', array('cat_id' => (int) $cat_id, 'link_id' => (int) $site['link_id'])) : '', 'U_FORM_VOTE' => $votes_status ? $this->helper->route('ernadoo_phpbbdirectory_vote_controller', array('cat_id' => (int) $site['link_cat'], 'link_id' => (int) $site['link_id'])) : '', 'U_LINK' => $site['link_url'], 'U_THUMB' => $s_thumb));
}
} else {
$this->template->assign_block_vars('no_draw_link', array());
}
$page_title = $this->user->lang['DIRECTORY'] . ' - ' . $this->categorie->data['cat_name'];
$this->categorie->display();
return $this->helper->render('view_cat.html', $page_title);
}
