%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/*
* Copyright 2004-2014, AfterLogic Corp.
* Licensed under AGPLv3 license or AfterLogic license
* if commercial version of the product was purchased.
* See the LICENSE file for a full license statement.
*/
namespace afterlogic\DAV\Reminders\Backend;
use afterlogic\DAV\Constants;
class PDO
{
/**
* Reference to PDO connection
*
* @var \PDO
*/
protected $pdo;
/**
* PDO table name we'll be using
*
* @var string
*/
protected $table;
protected $calendarTbl;
protected $principalsTbl;
/**
* Creates the backend object.
*
* @return void
*/
public function __construct()
{
$dBPrefix = \CApi::GetSettings()->GetConf('Common/DBPrefix');
$this->pdo = \CApi::GetPDO();
$this->table = $dBPrefix.Constants::T_REMINDERS;
$this->calendarTbl = $dBPrefix.Constants::T_CALENDARS;
$this->principalsTbl = $dBPrefix.Constants::T_PRINCIPALS;
}
public function getReminder($eventId, $user = null)
{
$userWhere = '';
$params = array($eventId);
if (isset($user))
{
$userWhere = ' AND user = ?';
$params[] = $user;
}
$stmt = $this->pdo->prepare('SELECT id, user, calendaruri, eventid, time, starttime, allday'
. ' FROM '.$this->table.' WHERE eventid = ?'.$userWhere);
$stmt->execute($params);
return $stmt->fetch(\PDO::FETCH_ASSOC);
}
public function getReminders($start = null, $end = null)
{
$values = array();
$timeFilter = '';
if ($start != null && $end != null)
{
$timeFilter = ' and time > ? and time <= ?';
$values = array(
(int) $start,
(int) $end
);
}
$stmt = $this->pdo->prepare('SELECT id, user, calendaruri, eventid, time, starttime, allday'
. ' FROM '.$this->table.' WHERE 1 = 1' . $timeFilter);
$stmt->execute($values);
$cache = array();
while($row = $stmt->fetch(\PDO::FETCH_ASSOC))
{
$cache[] = array(
'id' => $row['id'],
'user' => $row['user'],
'calendaruri' => $row['calendaruri'],
'eventid' => $row['eventid'],
'time' => $row['time'],
'starttime' => $row['starttime'],
'allday' => $row['allday']
);
}
return $cache;
}
public function addReminder($user, $calendarUri, $eventId, $time = null, $starttime = null, $allday = false)
{
$values = $fieldNames = array();
$fieldNames[] = 'user';
$values[':user'] = $user;
$fieldNames[] = 'calendaruri';
$values[':calendaruri'] = $calendarUri;
$fieldNames[] = 'eventid';
$values[':eventid'] = $eventId;
if ($time != null)
{
$fieldNames[] = 'time';
$values[':time'] = (int) $time;
}
if ($starttime != null)
{
$fieldNames[] = 'starttime';
$values[':starttime'] = (int) $starttime;
}
$fieldNames[] = 'allday';
$values[':allday'] = $allday ? 1 : 0;
$stmt = $this->pdo->prepare("INSERT INTO ".$this->table." (".implode(', ', $fieldNames).") VALUES (".implode(', ',array_keys($values)).")");
$stmt->execute($values);
return $this->pdo->lastInsertId();
}
public function deleteReminder($eventId, $user = null)
{
$userWhere = '';
$params = array($eventId);
if (isset($user))
{
$userWhere = ' AND user = ?';
$params[] = $user;
}
$stmt = $this->pdo->prepare('DELETE FROM '.$this->table.' WHERE eventid = ?'.$userWhere);
$stmt->execute($params);
}
public function deleteReminderByCalendar($calendarUri)
{
$stmt = $this->pdo->prepare('DELETE FROM '.$this->table.' WHERE calendaruri = ?');
$stmt->execute(array($calendarUri));
}
public static function getEventId($uri)
{
return basename($uri, '.ics');
}
public static function getEventUri($uri)
{
return basename($uri);
}
public static function getCalendarUri($uri)
{
return dirname($uri);
}
public static function isEvent($uri)
{
$sUriExt = pathinfo($uri, PATHINFO_EXTENSION);
return ($sUriExt != null && strtoupper($sUriExt) == 'ICS');
}
public static function isCalendar($uri)
{
return (strpos($uri, 'calendars/') !== false || strpos($uri, 'delegation/') !== false);
}
public function updateReminder($uri, $data, $user)
{
if (self::isCalendar($uri) && self::isEvent($uri))
{
$calendarUri = trim($this->getCalendarUri($uri), '/');
$eventId = $this->getEventId($uri);
$aReminder = $this->getReminder($eventId, $user);
$this->deleteReminder($eventId, $user);
$vCal = \Sabre\VObject\Reader::read($data);
$aBaseEvents = $vCal->getBaseComponents('VEVENT');
$bAllDay = false;
if (isset($aBaseEvents[0]))
{
$oBaseEvent = $aBaseEvents[0];
$oNowDT = new \DateTime('now', new \DateTimeZone('UTC'));
$iReminderStartTS = $oNowDT->getTimestamp();
if ($aReminder)
{
$iReminderStartTS = $aReminder['starttime'];
}
$bAllDay = !$oBaseEvent->DTSTART->hasTime();
$oStartDT = $oBaseEvent->DTSTART->getDateTime();
$oStartDT->setTimezone(new \DateTimeZone('UTC'));
$oEndDT = $oBaseEvent->DTEND->getDateTime();
$oEndDT->setTimezone(new \DateTimeZone('UTC'));
$oInterval = $oStartDT->diff($oEndDT);
$oStartDT = \CCalendarHelper::getNextRepeat($oNowDT, $oBaseEvent);
if ($oStartDT)
{
$iReminderTime = \CCalendarHelper::GetActualReminderTime($oBaseEvent, $oNowDT, $oStartDT);
if ($iReminderTime === false && isset($oBaseEvent->RRULE))
{
$iStartTS = $oStartDT->getTimestamp();
if ($iStartTS == $iReminderStartTS)
{
$oStartDT->add($oInterval);
$oStartDT = \CCalendarHelper::getNextRepeat($oStartDT, $oBaseEvent);
}
$iReminderTime = \CCalendarHelper::GetActualReminderTime($oBaseEvent, $oNowDT, $oStartDT);
}
if ($iReminderTime !== false)
{
$iOffset = 0;
if ($bAllDay)
{
$oAccount = \afterlogic\DAV\Utils::GetAccountByLogin($user);
if ($oAccount)
{
$oClientTZ = new \DateTimeZone($oAccount->User->ClientTimeZone);
$oNowDTClientTZ = new \DateTime("now", $oClientTZ);
$iOffset = $oNowDTClientTZ->getOffset();
}
}
$iStartTS = $oStartDT->getTimestamp();
$this->addReminder($user, $calendarUri, $eventId, $iReminderTime - $iOffset, $iStartTS - $iOffset, $bAllDay);
}
}
}
}
}
}
Zerion Mini Shell 1.0