XoopsModules\Smallworld\PublicWallUpdates

Complexity

Total Complexity

72

Size/Duplication

Total Lines	490
Duplicated Lines	47.14 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

14 Methods

Rating	Name	Duplication	Size	Complexity
A	getAdminModerators()	12	12	2
A	inspected()	0	17	3
C	Updates()	7	66	10
A	Comments()	0	22	3
A	Gravatar()	0	33	5
A	countVotes()	14	15	3
A	countVotesCom()	14	15	3
A	HasVoted()	14	15	2
A	CountMsges()	8	9	1
A	UpdatesPermalink()	18	18	4
A	UpdatesSharelink()	18	18	4
A	GetSharing()	10	11	2
A	GetSharingDiv()	11	12	2
F	ParsePubArray()	105	129	28

<?php

namespace XoopsModules\Smallworld;

/**
 * You may not change or alter any portion of this comment or credits
 * of supporting developers from this source code or any supporting source code
 * which is considered copyrighted (c) material of the original comment or credit authors.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */

/**
 * SmallWorld
 *
 * @copyright    The XOOPS Project (https://xoops.org)
 * @copyright    2011 Culex
 * @license      GNU GPL (http://www.gnu.org/licenses/gpl-2.0.html/)
 * @package      SmallWorld
 * @since        1.0
 * @author       Michael Albertsen (http://culex.dk) <culex@culex.dk>
 */
// Moderated and fitted from the tutorial by Srinivas Tamada http://9lessons.info

class PublicWallUpdates
{
    private function getAdminModerators()

This method is not used, and could be removed.

This method seems to be duplicated in your project.

    {
        global $xoopsDB, $xoopsUser;
        $sql    = 'SELECT userid
                FROM ' . $xoopsDB->prefix('smallworld_user') . ' su
                LEFT JOIN ' . $xoopsDB->prefix('groups_users_link') . ' xu ON su.userid = xu.uid
                WHERE xu.uid IN (1)';
        $result = $xoopsDB->queryF($sql);
        while (false !== ($row = $xoopsDB->fetchArray($result))) {
            $data[] = $row;

$data was never initialized. Although not strictly required by PHP, it is generally a good practice to add $data = array(); before regardless.

        }
    }

    /**
     * Get arry of users being inspected
     */
    public function inspected()
    {
        global $xoopsDB;
        $sql    = 'SELECT userid FROM ' . $xoopsDB->prefix('smallworld_admin') . ' WHERE (inspect_start+inspect_stop) > ' . time() . '';
        $result = $xoopsDB->queryF($sql);
        $data   = [];
        while (false !== ($row = $xoopsDB->fetchArray($result))) {
            $data[] = $row;
        }
        if (!empty($data)) {
            $sub = implode(',', Smallworld_array_flatten(array_unique($data), 0));
        } else {
            $sub = 0;
        }

        return $sub;
    }

    /**
     * @Get array of updates
     * @param int   $last
     * @param array $moderators
     * @return array|bool

Should the return type not be false|array|null?

     */
    public function Updates($last, $moderators)
    {
        global $xoopsUser, $xoopsDB, $moduleConfig, $xoopsLogger;
        $moderators = is_array($moderators) ? $moderators : [$moderators];
        $hm         = smallworld_GetModuleOption('msgtoshow');
        $set        = smallworld_checkPrivateOrPublic();

$set is not used, you could remove the assignment.

        $mods       = implode(',', Smallworld_array_flatten(array_unique($moderators), 0));
        $inspected  = $this->inspected();
        $perm       = smallworld_GetModuleOption('smallworldshowPoPubPage');

$perm is not used, you could remove the assignment.

        $i          = 0;

$i is not used, you could remove the assignment.

        if (0 == $last) {
            $query = 'SELECT M.msg_id, M.uid_fk, M.priv, M.message, M.created, U.username FROM '
                     . $xoopsDB->prefix('smallworld_messages')
                     . ' M, '
                     . $xoopsDB->prefix('smallworld_user')
                     . ' U WHERE M.uid_fk=U.userid AND M.uid_fk IN ('
                     . $mods
                     . ') AND M.uid_fk NOT IN ('
                     . $inspected
                     . ") AND M.priv = '0'";
        } elseif ($last > 0) {
            $query = 'SELECT M.msg_id, M.uid_fk, M.priv, M.message, M.created, U.username FROM '
                     . $xoopsDB->prefix('smallworld_messages')
                     . ' M, '
                     . $xoopsDB->prefix('smallworld_user')
                     . ' U  WHERE M.uid_fk=U.userid AND M.uid_fk IN ('
                     . $mods
                     . ') AND M.uid_fk NOT IN ('
                     . $inspected
                     . ") AND M.priv = '0' AND M.msg_id < '"
                     . $last
                     . "'";
        } elseif ('a' == $last) {
            $query = 'SELECT M.msg_id, M.uid_fk, M.priv, M.message, M.created, U.username FROM '
                     . $xoopsDB->prefix('smallworld_messages')
                     . ' M, '
                     . $xoopsDB->prefix('smallworld_user')
                     . ' U  WHERE M.uid_fk=U.userid AND M.uid_fk IN ('
                     . $mods
                     . ') AND M.uid_fk NOT IN ('
                     . $inspected
                     . ") AND M.priv = '0'";
        }

        if ($last > 0) {

This code seems to be duplicated across your project.

            $query .= ' order by created DESC LIMIT ' . $hm;

The variable $query does not seem to be defined for all execution paths leading up to this point.

        } elseif ('a' == $last) {
            $query .= ' order by M.msg_id DESC LIMIT ' . $hm;
        } else {
            $query .= ' order by created DESC LIMIT ' . $hm;
        }

        $result = $xoopsDB->queryF($query);
        $count  = $xoopsDB->getRowsNum($result);
        if (0 == $count) {
            return false;
        }
        while (false !== ($row = $xoopsDB->fetchArray($result))) {
            $data[] = $row;

$data was never initialized. Although not strictly required by PHP, it is generally a good practice to add $data = array(); before regardless.

        }

        if (!empty($data)) {
            return $data;
        }
    }

    /**
     * @Get comments based on msg id
     * @param int $msg_id
     * @return array

Should the return type not be array|null?

     */
    public function Comments($msg_id)
    {
        global $xoopsUser, $xoopsDB;
        $inspected = $this->inspected();
        $query     = 'SELECT C.msg_id_fk, C.com_id, C.uid_fk, C.comment, C.created, U.username FROM '
                     . $xoopsDB->prefix('smallworld_comments')
                     . ' C, '
                     . $xoopsDB->prefix('smallworld_user')
                     . " U WHERE C.uid_fk=U.userid AND C.msg_id_fk='"
                     . $msg_id
                     . "' AND C.uid_fk NOT IN ("
                     . $inspected
                     . ') ORDER BY C.com_id ASC ';
        $result    = $xoopsDB->queryF($query);
        $i         = $xoopsDB->getRowsNum($result);

$i is not used, you could remove the assignment.

        while (false !== ($row = $xoopsDB->fetchArray($result))) {
            $data[] = $row;

$data was never initialized. Although not strictly required by PHP, it is generally a good practice to add $data = array(); before regardless.

        }
        if (!empty($data)) {
            return $data;
        }
    }

    /**
     * @Get user image based on uid
     * @param int $uid
     * @return string
     */
    public function Gravatar($uid)
    {
        global $xoopsUser, $xoopsDB;
        $image  = '';
        $sql    = 'SELECT userimage FROM ' . $xoopsDB->prefix('smallworld_user') . " WHERE userid = '" . $uid . "'";
        $result = $xoopsDB->queryF($sql);
        while (false !== ($r = $xoopsDB->fetchArray($result))) {
            $image = $r['userimage'];
        }

        if ('blank.gif' === $image) {
            $image = smallworld_getAvatarLink($uid, $image);
        }

        //$image = ($image == '' || $image == 'blank.gif') ? smallworld_getAvatarLink($uid, $image) : $image;

        $type = [
            1 => 'jpg',
            2 => 'jpeg',
            3 => 'png',
            4 => 'gif',
        ];

        $ext = explode('.', $image);

        if (@!in_array(mb_strtolower($ext[1]), $type) || '' == $image) {
            $avatar = '';
        } else {
            $avatar = $image;
        }

        return $avatar;
    }

    /**
     * @count all votes
     * @param int $type
     * @param int $val
     * @param int $msgid
     * @return int
     */
    public function countVotes($type, $val, $msgid)

The parameter $type is not used and could be removed.

This method seems to be duplicated in your project.

    {
        global $xoopsUser, $xoopsDB;
        $sum    = 0;
        $query  = 'Select SUM(' . $val . ') as sum from ' . $xoopsDB->prefix('smallworld_vote') . " where msg_id = '" . $msgid . "' and com_id = '0'";
        $result = $xoopsDB->queryF($query);
        while (false !== ($row = $xoopsDB->fetchArray($result))) {
            $sum = $row['sum'];
        }
        if ('' == $sum) {
            $sum = 0;
        }

        return $sum;
    }

    /**
     * @Count comments votes
     * @param int $type
     * @param int $val
     * @param int $comid
     * @param int $msgid
     * @returns int
     * @return int|mixed
     * @return int|mixed
     */
    public function countVotesCom($type, $val, $comid, $msgid)

The parameter $type is not used and could be removed.

This method seems to be duplicated in your project.

    {
        global $xoopsUser, $xoopsDB;
        $sum    = 0;
        $query  = 'Select SUM(' . $val . ') as sum from ' . $xoopsDB->prefix('smallworld_vote') . " where com_id = '" . $comid . "' AND msg_id = '" . $msgid . "'";
        $result = $xoopsDB->queryF($query);
        while (false !== ($row = $xoopsDB->fetchArray($result))) {
            $sum = $row['sum'];
        }
        if ('' == $sum) {
            $sum = 0;
        }

        return $sum;
    }

    /**
     * @Check is user is friend
     * @param int    $userid
     * @param string $type
     * @param int    $comid
     * @param int    $msgid
     * @return int
     */
    public function HasVoted($userid, $type, $comid, $msgid)

This method seems to be duplicated in your project.

    {
        global $xoopsUser, $xoopsDB;
        if ('msg' === $type) {
            $sql    = 'SELECT * FROM ' . $xoopsDB->prefix('smallworld_vote') . " WHERE com_id = '0' AND msg_id = '" . $msgid . "' AND user_id = '" . $userid . "'";
            $result = $xoopsDB->queryF($sql);
            $i      = $xoopsDB->getRowsNum($result);
        } else {
            $sql    = 'SELECT * FROM ' . $xoopsDB->prefix('smallworld_vote') . " WHERE com_id = '" . $comid . "' AND msg_id = '" . $msgid . "' AND user_id = '" . $userid . "'";
            $result = $xoopsDB->queryF($sql);
            $i      = $xoopsDB->getRowsNum($result);
        }

        return $i;
    }

    /**
     * @count messages per user
     * @param int $userid
     * @return int
     */
    public function CountMsges($userid)

This method seems to be duplicated in your project.

    {
        global $xoopsDB;
        $sql    = 'SELECT (SELECT COUNT(*) FROM ' . $xoopsDB->prefix('smallworld_comments') . " WHERE uid_fk = '" . $userid . "') + (SELECT COUNT(*) FROM " . $xoopsDB->prefix('smallworld_messages') . " WHERE uid_fk = '" . $userid . "')";
        $result = $xoopsDB->queryF($sql);
        $sum    = $xoopsDB->fetchRow($result);

        return $sum[0];
    }

    /**
     * @Show permaling updates
     * @param int $updid
     * @param int $uid
     * @param int $ownerID
     * @return array|bool

Should the return type not be false|array|null?

     */
    public function UpdatesPermalink($updid, $uid, $ownerID)

The parameter $uid is not used and could be removed.

This method seems to be duplicated in your project.

    {
        global $xoopsUser, $xoopsDB, $moduleConfig;
        $query  = 'SELECT M.msg_id, M.uid_fk, M.message, M.created, M.priv, U.username FROM ' . $xoopsDB->prefix('smallworld_messages') . ' M, ' . $xoopsDB->prefix('smallworld_user') . " U  WHERE M.uid_fk=U.userid AND M.uid_fk='" . $ownerID . "'";
        $query  .= " AND M.msg_id = '" . $updid . "'";
        $query  .= ' order by M.created DESC LIMIT 1';
        $result = $xoopsDB->queryF($query);
        $count  = $xoopsDB->getRowsNum($result);
        if ($count < 1) {
            return false;
        }
        while (false !== ($row = $xoopsDB->fetchArray($result))) {
            $data[] = $row;

$data was never initialized. Although not strictly required by PHP, it is generally a good practice to add $data = array(); before regardless.

        }
        if (!empty($data)) {
            return $data;
        }
    }

    /**
     * @Get share link
     * @param int $updid
     * @param int $ownerID
     * @return array|bool

Should the return type not be false|array|null?

     */
    public function UpdatesSharelink($updid, $ownerID)

This method seems to be duplicated in your project.

    {
        global $xoopsUser, $xoopsDB, $moduleConfig;
        $query  = 'SELECT M.msg_id, M.uid_fk, M.message, M.created, M.priv, U.username FROM ' . $xoopsDB->prefix('smallworld_messages') . ' M, ' . $xoopsDB->prefix('smallworld_user') . " U WHERE M.uid_fk=U.userid AND M.uid_fk='" . $ownerID . "' AND M.priv = 0";
        $query  .= " AND M.msg_id = '" . $updid . "'";
        $query  .= ' order by created DESC LIMIT 1';
        $result = $xoopsDB->queryF($query);
        $count  = $xoopsDB->getRowsNum($result);
        if ($count < 1) {
            return false;
        }
        while (false !== ($row = $xoopsDB->fetchArray($result))) {
            $data[] = $row;

$data was never initialized. Although not strictly required by PHP, it is generally a good practice to add $data = array(); before regardless.

        }
        if (!empty($data)) {
            return $data;
        }
    }

    /**
     * @Get sharing link
     * @param int $id
     * @param int $priv
     * @return string
     */
    public function GetSharing($id, $priv)

This method seems to be duplicated in your project.

    {
        if (1 != $priv) {
            $text = " | <span class='smallworld_share' id='smallworld_share'>";
            $text .= "<a class='share' id='share-page" . $id . "' href='javascript:void(0);'>" . _SMALLWORLD_SHARELINK . '</a></span>';
        } else {
            $text = '';
        }

        return $text;
    }

    /**
     * @Get content for sharing div
     * @param int    $id
     * @param int    $priv
     * @param string $permalink
     * @param string $desc
     * @param string $username
     * @return string
     */
    public function GetSharingDiv($id, $priv, $permalink, $desc, $username)

This method seems to be duplicated in your project.

    {
        if (1 != $priv) {
            $text = "<div style='display: none;' class='smallworld_bookmarks' id='share-page' name='share-page" . $id . "'>";
            $text .= "<span name='share-page" . $id . "' rel1='" . $desc . "' rel2= '" . $username . "' rel=" . $permalink . " id='basicBookmark' title='" . _SMALLWORLD_SHAREBOX_TITLE . "'>";
            $text .= '</span></div>';
        } else {
            $text = '';
        }

        return $text;
    }

    /**
     * @Parse update and comments array to template for public updates
     * @param array $updatesarray
     * @param int   $id
     */
    public function ParsePubArray($updatesarray, $id)
    {
        global $xoopsUser, $xoopsTpl, $tpl, $xoopsModule, $xoopsTpl, $xoopsConfig;
        $wm            = [];
        $check         = new User();
        $dBase         = new SwDatabase();
        $profile       = $xoopsUser ? $check->checkIfProfile($id) : 0;
        $moduleHandler = xoops_getHandler('module');
        $module        = $moduleHandler->getByDirname('smallworld');
        $configHandler = xoops_getHandler('config');
        $moduleConfig  = $configHandler->getConfigsByCat(0, $module->getVar('mid'));

$moduleConfig is not used, you could remove the assignment.

        $myavatar          = $this->Gravatar($id);
        $myavatarlink      = smallworld_getAvatarLink($id, $myavatar);
        $myavatar_size     = smallworld_getImageSize(80, 100, $myavatarlink);

$myavatarlink is of type string, but the function expects a object<url>.

        $myavatar_highwide = smallworld_imageResize($myavatar_size[0], $myavatar_size[1], 100);
        $user_img          = "<img src='" . smallworld_getAvatarLink($id, $myavatar) . "' id='smallworld_user_img' " . $myavatar_highwide . '>';

        $xoopsTpl->assign('myavatar', $myavatar);
        $xoopsTpl->assign('myavatarlink', $myavatarlink);
        $xoopsTpl->assign('myavatar_highwide', $myavatar_highwide);
        $xoopsTpl->assign('avatar', $user_img);

        if (!empty($updatesarray)) {

This code seems to be duplicated across your project.

            foreach ($updatesarray as $data) {
                // Is update's user a friend ?
                $frU = $check->friendcheck($id, $data['uid_fk']);

                $USW             = [];
                $USW['posts']    = 0;
                $USW['comments'] = 0;

                if ($xoopsUser) {
                    if ($xoopsUser->isAdmin($xoopsModule->getVar('mid')) || $data['uid_fk'] == $id) {
                        $USW['posts']    = 1;
                        $USW['comments'] = 1;
                        $frU[0]          = 2;
                    } else {
                        $USW = json_decode($dBase->GetSettings($data['uid_fk']), true);
                    }
                }

                if (!$xoopsUser) {
                    $USW = json_decode($dBase->GetSettings($data['uid_fk']), true);
                }

                $wm['msg_id']          = $data['msg_id'];
                $wm['orimessage']      = (1 == $USW['posts'] || $profile >= 2) ? str_replace(["\r", "\n"], '', Smallworld_stripWordsKeepUrl($data['message'])) : '';
                $wm['message']         = (1 == $USW['posts'] || $profile >= 2) ? smallworld_tolink(htmlspecialchars_decode($data['message']), $data['uid_fk']) : _SMALLWORLD_MESSAGE_PRIVSETPOSTS;
                $wm['message']         = Smallworld_cleanup($wm['message']);
                $wm['created']         = smallworld_time_stamp($data['created']);
                $wm['username']        = $data['username'];
                $wm['uid_fk']          = $data['uid_fk'];
                $wm['priv']            = $data['priv'];
                $wm['avatar']          = $this->Gravatar($data['uid_fk']);
                $wm['avatar_link']     = smallworld_getAvatarLink($data['uid_fk'], $wm['avatar']);
                $wm['avatar_size']     = smallworld_getImageSize(80, 100, $wm['avatar_link']);

$wm['avatar_link'] is of type string, but the function expects a object<url>.

                $wm['avatar_highwide'] = smallworld_imageResize($wm['avatar_size'][0], $wm['avatar_size'][1], 50);
                $wm['vote_up']         = $this->countVotes('msg', 'up', $data['msg_id']);
                $wm['vote_down']       = $this->countVotes('msg', 'down', $data['msg_id']);
                $wm['sharelinkurl']    = XOOPS_URL . '/modules/smallworld/smallworldshare.php?ownerid=' . $data['uid_fk'];
                $wm['sharelinkurl']    .= '&updid=' . $data['msg_id'] . '';
                $wm['usernameTitle']   = $wm['username'] . _SMALLWORLD_UPDATEONSITEMETA . $xoopsConfig['sitename'];
                if (1 == $USW['posts'] || $profile >= 2) {
                    $wm['sharelink'] = $this->GetSharing($wm['msg_id'], $wm['priv']);
                } else {
                    $wm['sharelink'] = $this->GetSharing($wm['msg_id'], 1);
                }

                if (1 == $USW['posts'] || $profile >= 2) {
                    $wm['sharediv'] = $this->GetSharingDiv($wm['msg_id'], $wm['priv'], $wm['sharelinkurl'], $wm['orimessage'], $wm['usernameTitle']);
                } else {
                    $wm['sharediv'] = $this->GetSharingDiv($wm['msg_id'], 1, $wm['sharelinkurl'], $wm['orimessage'], $wm['usernameTitle']);
                }
                $wm['linkimage']     = XOOPS_URL . '/modules/smallworld/assets/images/link.png';
                $wm['permalink']     = XOOPS_URL . '/modules/smallworld/permalink.php?ownerid=' . $data['uid_fk'] . '&updid=' . $data['msg_id'];
                $wm['commentsarray'] = $this->Comments($data['msg_id']);

                if (2 == $frU[0] || 1 == $USW['posts']) {
                    $xoopsTpl->append('walldata', $wm);
                }

                if (!empty($wm['commentsarray'])) {
                    foreach ($wm['commentsarray'] as $cdata) {
                        // Is commentuser a friend ?
                        $frC = $check->friendcheck($id, $cdata['uid_fk']);

                        $USC             = [];
                        $USC['posts']    = 0;
                        $USC['comments'] = 0;

                        if ($xoopsUser) {
                            if ($xoopsUser->isAdmin($xoopsModule->getVar('mid')) || $cdata['uid_fk'] == $id) {
                                $USC['posts']    = 1;
                                $USC['comments'] = 1;
                                $frC[0]          = 2;
                            } else {
                                $USC = json_decode($dBase->GetSettings($cdata['uid_fk']), true);
                            }
                        }

                        if (!$xoopsUser) {
                            $USC = json_decode($dBase->GetSettings($cdata['uid_fk']), true);
                        }

                        $wc['msg_id_fk']       = $cdata['msg_id_fk'];

$wc was never initialized. Although not strictly required by PHP, it is generally a good practice to add $wc = array(); before regardless.

                        $wc['com_id']          = $cdata['com_id'];
                        $wc['comment']         = (1 == $USC['comments'] || $profile >= 2) ? smallworld_tolink(htmlspecialchars_decode($cdata['comment']), $cdata['uid_fk']) : _SMALLWORLD_MESSAGE_PRIVSETCOMMENTS;
                        $wc['comment']         = Smallworld_cleanup($wc['comment']);
                        $wc['time']            = smallworld_time_stamp($cdata['created']);
                        $wc['username']        = $cdata['username'];
                        $wc['uid']             = $cdata['uid_fk'];
                        $wc['myavatar']        = $this->Gravatar($id);
                        $wc['myavatar_link']   = $myavatarlink;
                        $wc['avatar_size']     = smallworld_getImageSize(80, 100, $wc['myavatar_link']);

$wc['myavatar_link'] is of type string, but the function expects a object<url>.

                        $wc['avatar_highwide'] = smallworld_imageResize($wc['avatar_size'][0], $wc['avatar_size'][1], 35);
                        $wc['cface']           = $this->Gravatar($cdata['uid_fk']);
                        $wc['avatar_link']     = smallworld_getAvatarLink($cdata['uid_fk'], $wc['cface']);
                        $wc['vote_up']         = $this->countVotesCom('com', 'up', $cdata['msg_id_fk'], $cdata['com_id']);
                        $wc['vote_down']       = $this->countVotesCom('com', 'down', $cdata['msg_id_fk'], $cdata['com_id']);

                        if (2 == $frC[0] || 1 == $USC['comments']) {
                            $xoopsTpl->append('comm', $wc);
                        }
                    }
                }
            }
        }
    }
}