page_open(array('sess' => 'SourceAgency_Session'));
if (isset($auth) && !empty($auth->auth['perm'])) {
    page_close();
    page_open(array('sess' => 'SourceAgency_Session', 'auth' => 'SourceAgency_Auth', 'perm' => 'SourceAgency_Perm'));
}
require 'include/header.inc';
require 'include/commentslib.inc';
$bx = new box('80%', $th_box_frame_color, $th_box_frame_width, $th_box_title_bgcolor, $th_box_title_font_color, $th_box_title_align, $th_box_body_bgcolor, $th_box_body_font_color, $th_box_body_align);
start_content();
$page = 'comments_edit';
if (check_permission($proid, $page)) {
    top_bar($proid, $page);
    if (is_not_set_or_empty($type)) {
        $type = 'General';
    }
    if (is_not_set_or_empty($number)) {
        $number = 0;
    }
    print $t->translate('General comments can be posted') . ' ' . $t->translate('by registered users of the system') . ".\n<br><p>\n";
    if (is_not_set_or_empty($submit)) {
        if (is_set_and_not_empty($preview)) {
            comments_preview($proid);
        }
        comments_form($proid);
    } else {
        comments_insert($proid, $auth->auth['uname'], $type, $number, $ref, $subject, $text);
    }
}
end_content();
require 'include/footer.inc';
@page_close();
function run()
{
    global $user;
    global $layout;
    global $DB;
    global $website;
    $out = '';
    $item = new comment();
    switch ($_REQUEST['act']) {
        case 'json':
        case 1:
            // json data retrieval & operations
            switch ($_REQUEST['oper']) {
                case 'del':
                    // remove rows
                    $ids = $_REQUEST['ids'];
                    foreach ($ids as $id) {
                        $item->load($id);
                        $item->delete();
                    }
                    echo json_encode(true);
                    break;
                default:
                    // list or search
                    $page = intval($_REQUEST['page']);
                    $max = intval($_REQUEST['rows']);
                    $offset = ($page - 1) * $max;
                    $orderby = $_REQUEST['sidx'] . ' ' . $_REQUEST['sord'];
                    $where = ' website = ' . $website->id;
                    if ($_REQUEST['_search'] == 'true' || isset($_REQUEST['quicksearch'])) {
                        if (isset($_REQUEST['quicksearch'])) {
                            $where .= $item->quicksearch($_REQUEST['quicksearch']);
                        } else {
                            if (isset($_REQUEST['filters'])) {
                                $where .= navitable::jqgridsearch($_REQUEST['filters']);
                            } else {
                                // single search
                                $where .= ' AND ' . navitable::jqgridcompare($_REQUEST['searchField'], $_REQUEST['searchOper'], $_REQUEST['searchString']);
                            }
                        }
                    }
                    $DB->queryLimit('id,item,user,email,date_created,status,message', 'nv_comments', $where, $orderby, $offset, $max);
                    $dataset = $DB->result();
                    $total = $DB->foundRows();
                    //echo $DB->get_last_error();
                    $out = array();
                    $permissions = array(-1 => '<img src="img/icons/silk/new.png" align="absmiddle" /> ' . t(257, 'To review'), 0 => '<img src="img/icons/silk/world.png" align="absmiddle" /> ' . t(64, 'Published'), 1 => '<img src="img/icons/silk/world_dawn.png" align="absmiddle" /> ' . t(251, 'Private'), 2 => '<img src="img/icons/silk/world_night.png" align="absmiddle" /> ' . t(181, 'Hidden'), 3 => '<img src="img/icons/silk/error.png" align="absmiddle" /> ' . t(466, 'Spam'));
                    for ($i = 0; $i < count($dataset); $i++) {
                        if (empty($dataset[$i])) {
                            continue;
                        }
                        // retrieve webuser name
                        $webuser = $DB->query_single('username', 'nv_webusers', ' id = ' . $dataset[$i]['user']);
                        // retrieve item title
                        $item = new item();
                        $item->load($dataset[$i]['item']);
                        $title = $item->dictionary[$website->languages_list[0]]['title'];
                        $message = core_string_clean($dataset[$i]['message']);
                        $message = core_string_cut($message, 60, '&hellip;');
                        $out[$i] = array(0 => $dataset[$i]['id'], 1 => $title, 2 => core_ts2date($dataset[$i]['date_created'], true), 3 => empty($dataset[$i]['user']) ? $dataset[$i]['email'] : $webuser, 4 => strip_tags($message), 5 => $permissions[$dataset[$i]['status']]);
                    }
                    navitable::jqgridJson($out, $page, $offset, $max, $total);
                    break;
            }
            session_write_close();
            exit;
            break;
        case 2:
            // edit/new form
        // edit/new form
        case 'edit':
            if (!empty($_REQUEST['id'])) {
                $item->load(intval($_REQUEST['id']));
            }
            if (isset($_REQUEST['form-sent'])) {
                $item->load_from_post();
                try {
                    $item->save();
                    property::save_properties_from_post('comment', $item->id);
                    $layout->navigate_notification(t(53, "Data saved successfully."), false, false, 'fa fa-check');
                } catch (Exception $e) {
                    $layout->navigate_notification($e->getMessage(), true, true);
                }
                if (!empty($item->id)) {
                    users_log::action($_REQUEST['fid'], $item->id, 'save', $item->name, json_encode($_REQUEST));
                }
            } else {
                if (!empty($item->id)) {
                    users_log::action($_REQUEST['fid'], $item->id, 'load', $item->name);
                }
            }
            $out = comments_form($item);
            break;
        case 4:
            // remove
        // remove
        case 'remove':
            if (!empty($_REQUEST['id'])) {
                $item->load(intval($_REQUEST['id']));
                if ($item->delete() > 0) {
                    $layout->navigate_notification(t(55, 'Item removed successfully.'), false);
                    $out = comments_list();
                    if (!empty($item->id)) {
                        users_log::action($_REQUEST['fid'], $item->id, 'remove', $item->name, json_encode($_REQUEST));
                    }
                } else {
                    $layout->navigate_notification(t(56, 'Unexpected error.'), false);
                    $out = comments_form($item);
                }
            }
            break;
        case 'remove_spam':
            $count = comment::remove_spam();
            $layout->navigate_notification(t(524, 'Items removed successfully') . ': <strong>' . $count . '</strong>', false);
            $out = comments_list();
            users_log::action($_REQUEST['fid'], $website->id, 'remove_spam', "", json_encode($_REQUEST));
            break;
        case 'json_find_webuser':
            // json find webuser by name (for "user" autocomplete)
            $DB->query('SELECT id, username as text
						  FROM nv_webusers
						 WHERE username LIKE ' . protect('%' . $_REQUEST['username'] . '%') . '
				      ORDER BY username ASC
					     LIMIT 30', 'array');
            $rows = $DB->result();
            $total = $DB->foundRows();
            echo json_encode(array('items' => $rows, 'totalCount' => $total));
            core_terminate();
            break;
        case 'json_find_comment':
            // json find comment by text search (for "in reply to" autocomplete)
            $DB->query('SELECT c.id, c.date_created, c.name, u.username, c.message
						  FROM nv_comments c
						  LEFT JOIN nv_webusers u ON c.user = u.id
						 WHERE
						    c.website = ' . $website->id . ' AND
						    c.item = ' . $_REQUEST['node_id'] . ' AND
						    c.date_created <= ' . $_REQUEST['maxdate'] . ' AND
						    c.id <> ' . $_REQUEST['exclude'] . ' AND						     
						    (   c.name LIKE ' . protect('%' . $_REQUEST['search'] . '%') . ' OR
						        c.message LIKE ' . protect('%' . $_REQUEST['search'] . '%') . ' OR
						        u.username LIKE ' . protect('%' . $_REQUEST['search'] . '%') . '
                            )                          
				      ORDER BY c.date_created DESC
					     LIMIT 30', 'array');
            $rows = $DB->result();
            $total = $DB->foundRows();
            for ($r = 0; $r < count($rows); $r++) {
                $rows[$r]['text'] = '<span title="' . core_string_cut($rows[$r]['message'], 100) . '"><i class="fa fa-user"></i> ' . $rows[$r]['name'] . $rows[$r]['username'] . ' <i class="fa fa-clock-o"></i> ' . core_ts2date($rows[$r]['date_created'], true) . '</span>';
            }
            echo json_encode(array('items' => $rows, 'totalCount' => $total));
            core_terminate();
            break;
        case 91:
            // json search title request (for "item" autocomplete)
            $DB->query('SELECT DISTINCT node_id as id, text as label, text as value
						  FROM nv_webdictionary
						 WHERE node_type = "item"
						   AND subtype = "title"
						   AND website = ' . $website->id . ' 
						   AND text LIKE ' . protect('%' . $_REQUEST['title'] . '%') . '
				      ORDER BY text ASC
					     LIMIT 30', 'array');
            // AND lang = '.protect($_REQUEST['lang']).'
            echo json_encode($DB->result());
            session_write_close();
            exit;
            break;
        case 0:
            // list / search result
        // list / search result
        default:
            $out = comments_list();
            break;
    }
    return $out;
}