GroupSet.php

<?php
namespace Concrete\Core\User\Group;

use Concrete\Core\Foundation\ConcreteObject;
use Gettext\Translations;
use Loader;

class GroupSet extends ConcreteObject
{
    public static function getList()
    {
        $db = Loader::db();
        $r = $db->Execute('select gsID from GroupSets order by gsName asc');
        $list = array();
        while ($row = $r->fetch()) {
            $list[] = static::getByID($row['gsID']);
        }

        return $list;
    }

    public static function getByID($gsID)
    {
        $db = Loader::db();
        $row = $db->GetRow('select gsID, pkgID, gsName from GroupSets where gsID = ?', array($gsID));
        if (isset($row['gsID'])) {
            $gs = new static();
            $gs->setPropertiesFromArray($row);

            return $gs;
        }
    }

    public static function getByName($gsName)
    {
        $db = Loader::db();
        $row = $db->GetRow('select gsID, pkgID, gsName from GroupSets where gsName = ?', array($gsName));
        if (isset($row['gsID'])) {
            $gs = new static();
            $gs->setPropertiesFromArray($row);

            return $gs;
        }
    }

    public static function getListByPackage($pkg)
    {
        $db = Loader::db();
        $list = array();
        $r = $db->Execute('select gsID from GroupSets where pkgID = ? order by gsID asc', array($pkg->getPackageID()));
        while ($row = $r->fetch()) {
            $list[] = static::getByID($row['gsID']);
        }
        $r->free();

        return $list;
    }

    public function getGroupSetID()
    {
        return $this->gsID;
    }
    public function getGroupSetName()
    {
        return $this->gsName;
    }
    public function getPackageID()
    {
        return $this->pkgID;
    }

    /** Returns the display name for this group set (localized and escaped accordingly to $format)
     * @param string $format = 'html'
     *  Escape the result in html format (if $format is 'html').
     *  If $format is 'text' or any other value, the display name won't be escaped.
     *
     * @return string
     */
    public function getGroupSetDisplayName($format = 'html')
    {
        $value = tc('GroupSetName', $this->getGroupSetName());
        switch ($format) {
            case 'html':
                return h($value);
            case 'text':
            default:
                return $value;
        }
    }

    public function updateGroupSetName($gsName)
    {
        $this->gsName = $gsName;
        $db = Loader::db();
        $db->Execute("update GroupSets set gsName = ? where gsID = ?", array($gsName, $this->gsID));
    }

    public function addGroup(Group $g)
    {
        $db = Loader::db();
        $no = $db->GetOne("select count(gID) from GroupSetGroups where gID = ? and gsID = ?", array($g->getGroupID(), $this->getGroupSetID()));
        if ($no < 1) {
            $db->Execute('insert into GroupSetGroups (gsID, gID) values (?, ?)', array($this->getGroupSetID(), $g->getGroupID()));
        }
    }

    public static function add($gsName, $pkg = false)
    {
        $db = Loader::db();
        $pkgID = 0;
        if (is_object($pkg)) {
            $pkgID = $pkg->getPackageID();
        }
        $db->Execute('insert into GroupSets (gsName, pkgID) values (?,?)', array($gsName, $pkgID));
        $id = $db->Insert_ID();
        $gs = self::getByID($id);

        return $gs;
    }

    public function clearGroups()
    {
        $db = Loader::db();
        $db->Execute('delete from GroupSetGroups where gsID = ?', array($this->gsID));
    }

    public function getGroups()
    {
        $db = Loader::db();
        $r = $db->Execute('select gID from GroupSetGroups where gsID = ? order by gID asc', $this->getGroupSetId());
        $groups = array();
        while ($row = $r->fetch()) {
            $g = Group::getByID($row['gID']);
            if (is_object($g)) {
                $groups[] = $g;
            }
        }

        return $groups;
    }

    public function contains(Group $g)
    {
        $db = Loader::db();
        $r = $db->GetOne('select count(gID) from GroupSetGroups where gsID = ? and gID = ?', array($this->getGroupSetID(), $g->getGroupID()));

        return $r > 0;
    }

    public function delete()
    {
        $db = Loader::db();
        $db->Execute('delete from GroupSets where gsID = ?', array($this->getGroupSetID()));
        $db->Execute('delete from GroupSetGroups where gsID = ?', array($this->getGroupSetID()));
    }

    public function removeGroup(Group $g)
    {
        $db = Loader::db();
        $db->Execute('delete from GroupSetGroups where gsID = ? and gID = ?', array($this->getGroupSetID(), $g->getGroupID()));
    }

    public static function exportTranslations()
    {
        $translations = new Translations();
        $sets = static::getList();
        foreach ($sets as $set) {
            $translations->insert('GroupSetName', $set->getGroupSetName());
        }

        return $translations;
    }
}