Statistics.php

<?php
namespace Concrete\Core\Page;

use Loader;
use Concrete\Core\Foundation\Object;

class Statistics
{
    /**
     * Gets total page views across the entire site.
     *
     * @param date $date
     *
     * @return int
     */
    public static function getTotalPageViews($date = null)
    {
        $db = Loader::db();
        if ($date != null) {
            return $db->GetOne("select count(pstID) from PageStatistics where date = ?", array($date));
        }

        return $db->GetOne("select count(pstID) from PageStatistics");
    }

    /**
     * Gets total page views for everyone but the passed user object.
     *
     * @param \User $u
     * @param date $date
     *
     * @return int
     */
    public static function getTotalPageViewsForOthers($u, $date = null)
    {
        $db = Loader::db();
        if ($date != null) {
            $v = array($u->getUserID(), $date);

            return $db->GetOne("select count(pstID) from PageStatistics where uID <> ? and date = ?", $v);
        }
        $v = array($u->getUserID());

        return $db->GetOne("select count(pstID) from PageStatistics where uID <> ?", $v);
    }

    /**
     * Gets the total number of versions across all pages. Used in the dashboard.
     *
     * @todo It might be nice if this were a little more generalized
     *
     * @return int
     */
    public static function getTotalPageVersions()
    {
        $db = Loader::db();

        return $db->GetOne("select count(cvID) from CollectionVersions");
    }

    /**
     * Returns the datetime of the last edit to the site. Used in the dashboard.
     *
     * @return string date formated like: 2009-01-01 00:00:00
     */
    public static function getSiteLastEdit($type = 'system')
    {
        return Loader::db()->GetOne("select max(Collections.cDateModified) from Collections");
    }

    /**
     * Gets the total number of pages currently in edit mode.
     *
     * @return int
     */
    public static function getTotalPagesCheckedOut()
    {
        $db = Loader::db();

        return $db->GetOne("select count(cID) from Pages where cIsCheckedOut = 1");
    }

    /**
     * For a particular page ID, grabs all the pages of this page, and increments the cTotalChildren number for them.
     */
    public static function incrementParents($cID)
    {
        $db = Loader::db();
        $cParentID = $db->GetOne("select cParentID from Pages where cID = ?", array($cID));

        $q = "update Pages set cChildren = cChildren+1 where cID = ?";

        $cpc = Page::getByID($cParentID);
        $cpc->refreshCache();

        $r = $db->query($q, array($cParentID));
    }

    /**
     * For a particular page ID, grabs all the pages of this page, and decrements the cTotalChildren number for them.
     */
    public static function decrementParents($cID)
    {
        $db = Loader::db();
        $cParentID = $db->GetOne("select cParentID from Pages where cID = ?", array($cID));
        $cChildren = $db->GetOne("select cChildren from Pages where cID = ?", array($cParentID));
        --$cChildren;
        if ($cChildren < 0) {
            $cChildren = 0;
        }

        $q = "update Pages set cChildren = ? where cID = ?";

        $cpc = Page::getByID($cParentID);
        $cpc->refreshCache();

        $r = $db->query($q, array($cChildren, $cParentID));
    }

    /**
     * Returns the total number of pages created for a given date.
     */
    public static function getTotalPagesCreated($date)
    {
        $db = Loader::db();
        $num = $db->GetOne('select count(Pages.cID) from Pages inner join Collections on Pages.cID = Collections.cID where cDateAdded >= ? and cDateAdded <= ? and siteTreeID > 0 and cIsTemplate = 0', array($date . ' 00:00:00', $date . ' 23:59:59'));

        return $num;
    }
}