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Merge pull request #21 from slub/recuring-event-2018
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Add Feature Recurring Events
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Alexander Bigga authored Apr 26, 2018
2 parents 560ba03 + 9ee9c17 commit e1f8214
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Showing 32 changed files with 2,029 additions and 1,727 deletions.
240 changes: 237 additions & 3 deletions Classes/Controller/EventController.php
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,7 @@
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Utility\DebuggerUtility;
use TYPO3\CMS\Extbase\Utility\LocalizationUtility;
use TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface;

class EventController extends AbstractController
{
Expand Down Expand Up @@ -339,7 +340,7 @@ public function beCopyAction(\Slub\SlubEvents\Domain\Model\Event $event)
{
$availableProperties = \TYPO3\CMS\Extbase\Reflection\ObjectAccess::getGettablePropertyNames($event);
/** @var \Slub\SlubEvents\Domain\Model\Event $newEvent */
$newEvent = $this->objectManager->get('Slub\SlubEvents\Domain\Model\Event');
$newEvent = $this->objectManager->get(\Slub\SlubEvents\Domain\Model\Event::class);

foreach ($availableProperties as $propertyName) {
if (\TYPO3\CMS\Extbase\Reflection\ObjectAccess::isPropertySettable($newEvent, $propertyName)
Expand All @@ -352,6 +353,7 @@ public function beCopyAction(\Slub\SlubEvents\Domain\Model\Event $event)
'subEndDateInfoSent',
'categories',
'discipline',
'parent'
])
) {
$propertyValue = \TYPO3\CMS\Extbase\Reflection\ObjectAccess::getProperty($event, $propertyName);
Expand Down Expand Up @@ -429,6 +431,134 @@ public function listMonthAction()
$this->view->assign('disciplinesIds', explode(',', $this->settings['disciplineSelection']));
}

/**
* Initializes the create childs action
* @param integer $id
*
* @return void
*/
public function initializeCreateChildsAction($id)
{
// this does not work reliable in this context (maybe a bug in TYPO3 7.6?)
// as the childs must be on the same storage pid as the parent, we take
// take the pid and set is as storagePid
//$config = $this->configurationManager->getConfiguration(ConfigurationManagerInterface::CONFIGURATION_TYPE_FULL_TYPOSCRIPT);
$parentEventRow = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid, pid', 'tx_slubevents_domain_model_event', 'uid=' . (int)$id)->fetch_assoc();
$this->settings['storagePid'] = $parentEventRow['pid'];
// set storagePid to point extbase to the right repositories
$configurationArray = [
'persistence' => [
'storagePid' => $parentEventRow['pid'],
],
];
$this->configurationManager->setConfiguration($configurationArray);
}

/**
* create or update child events for given event id
*
* @param integer $id
*
* @return void
*/
public function createChildsAction($id)
{
$this->initializeCreateChildsAction($id);

$parentEvent = $this->eventRepository->findOneByUid($id);

if ($parentEvent) {

$allChildren = $this->eventRepository->findByParent($parentEvent);

$availableProperties = \TYPO3\CMS\Extbase\Reflection\ObjectAccess::getGettablePropertyNames($parentEvent);

$childDateTimes = $this->getChildDateTimes($parentEvent);

// delete all present child events which are not requested (e.g. from former settings)
$this->eventRepository->deleteAllNotAllowedChildren($childDateTimes, $parentEvent);

foreach ($childDateTimes as $childDateTime) {

$isUpdate = FALSE;

$childEvent = $this->eventRepository->findOneByStartDateTimeAndParent($childDateTime['startDateTime'], $parentEvent);

// a childevent for the given startDateTime already exists
if ($childEvent) {
$isUpdate = TRUE;
} else {
// no child event found - create a new one
/** @var \Slub\SlubEvents\Domain\Model\Event $childEvent */
$childEvent = $this->objectManager->get(\Slub\SlubEvents\Domain\Model\Event::class);
}

foreach ($availableProperties as $propertyName) {
if (\TYPO3\CMS\Extbase\Reflection\ObjectAccess::isPropertySettable($childEvent, $propertyName)
&& !in_array($propertyName, [
'uid',
'pid',
'hidden',
'parent',
'recurring',
'recurring_options',
'recurring_end_date_time',
'startDateTime',
'endDateTime',
'subscribers',
'cancelled',
'subEndDateTime',
'subEndDateInfoSent',
'categories',
'discipline',
])
) {
$propertyValue = \TYPO3\CMS\Extbase\Reflection\ObjectAccess::getProperty($parentEvent, $propertyName);
// special handling for onlinesurvey field to remove trailing timestamp with sent date
if ($propertyName == 'onlinesurvey' && (strpos($propertyValue, '|') > 0)) {
$propertyValue = substr($propertyValue, 0, strpos($propertyValue, '|'));
}
\TYPO3\CMS\Extbase\Reflection\ObjectAccess::setProperty($childEvent, $propertyName, $propertyValue);
}
}

$childEvent->setParent($parentEvent);

$childEvent->setStartDateTime($childDateTime['startDateTime']);

$childEvent->setEndDateTime($childDateTime['endDateTime']);

if ($childDateTime['subEndDateTime']) {
$childEvent->setSubEndDateTime($childDateTime['subEndDateTime']);
}

foreach ($parentEvent->getCategories() as $cat) {
$childEvent->addCategory($cat);
}

foreach ($parentEvent->getDiscipline() as $discipline) {
$childEvent->addDiscipline($discipline);
}

if ($parentEvent->getGeniusBar()) {
$childEvent->setTitle('Wissensbar ' . $childEvent->getContact()->getName());
} else {
$childEvent->setTitle($childEvent->getTitle());
}

if ($isUpdate === TRUE) {
$this->eventRepository->update($childEvent);
} else {
$this->eventRepository->add($childEvent);
}

}

$persistenceManager = $this->objectManager->get(\TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager::class);
$persistenceManager->persistAll();
}

}

/**
* action errorAction
Expand Down Expand Up @@ -545,8 +675,8 @@ public function ajaxAction()
/**
* action printCal
*
* @param @param \Slub\SlubEvents\Domain\Model\Event $event
* @param \Slub\SlubEvents\Domain\Model\Event $event
*
* @return void
*/
public function printCalAction(\Slub\SlubEvents\Domain\Model\Event $event = null)
Expand Down Expand Up @@ -575,4 +705,108 @@ public function printCalAction(\Slub\SlubEvents\Domain\Model\Event $event = null
$this->view->assign('event', $event);
}

/**
* calculate all child dateTime fields (start_date_time, end_date_time, sub_end_date_time ...)
*
* @param \Slub\SlubEvents\Domain\Model\Event $parentEvent
*
* @return void
*/
public function getChildDateTimes($parentEvent)
{
$recurring_options = $parentEvent->getRecurringOptions();
$recurringEndDateTime = $parentEvent->getRecurringEndDateTime();

$parentStartDateTime = $parentEvent->getStartDateTime();

$sumDiffDays = 0;
foreach($recurring_options['weekday'] as $id => $weekday) {
if ((int)$weekday != $parentStartDateTime->format('N')) {
$nextEventWeekday = (int)$weekday - $parentStartDateTime->format('N') - $sumDiffDays;
if ($nextEventWeekday < 0) {
$nextEventWeekday += 7;
}
$sumDiffDays += $nextEventWeekday;
$diffDays[] = new \DateInterval("P" . $nextEventWeekday . "D");
}
}

$parentEndDateTime = $parentEvent->getEndDateTime();
$parentSubEndDateTime = $parentEvent->getSubEndDateTime();

if (!$recurringEndDateTime) {
// if no recurringEndDateTime is given, set it to ... 3 months for now
$recurringEndDateTime = clone $parentStartDateTime;
$recurringEndDateTime->add(new \DateInterval("P3M"));
}

$childDateTimes = array();

$eventStartDateTime = clone $parentStartDateTime;
$eventEndDateTime = clone $parentEndDateTime;
if ($parentSubEndDateTime) {
$eventSubEndDateTime = clone $parentSubEndDateTime;
}
switch ($recurring_options['interval']) {
case 'weekly':
$dateTimeInterval = new \DateInterval("P1W");
break;
case '2weekly':
$dateTimeInterval = new \DateInterval("P2W");
break;
case '4weekly':
$dateTimeInterval = new \DateInterval("P4W");
break;
case 'monthly':
$dateTimeInterval = new \DateInterval("P1M");
break;
case 'yearly':
$dateTimeInterval = new \DateInterval("P1Y");
break;
}
do {
$eventStartDateTime->add($dateTimeInterval);
$eventEndDateTime->add($dateTimeInterval);
if ($parentSubEndDateTime) {
$eventSubEndDateTime->add($dateTimeInterval);
}
$childDateTime = array();
$childDateTime['endDateTime'] = clone $eventEndDateTime;
$childDateTime['startDateTime'] = clone $eventStartDateTime;
if ($eventSubEndDateTime) {
$childDateTime['subEndDateTime'] = clone $eventSubEndDateTime;
}
$childDateTimes[] = $childDateTime;

if (!empty($diffDays)) {
$diffDayEventStartDateTime = clone $eventStartDateTime;
$diffDayEventEndDateTime = clone $eventEndDateTime;
if ($eventSubEndDateTime) {
$diffDayEventSubEndDateTime = clone $eventSubEndDateTime;
}
foreach ($diffDays as $weekDayInterval) {
$diffDayEventEndDateTime->add($weekDayInterval);
$diffDayEventStartDateTime->add($weekDayInterval);
if ($diffDayEventSubEndDateTime) {
$diffDayEventSubEndDateTime->add($weekDayInterval);
}

$childDateTime = array();
$childDateTime['endDateTime'] = clone $diffDayEventEndDateTime;
$childDateTime['startDateTime'] = clone $diffDayEventStartDateTime;
if ($eventSubEndDateTime) {
$childDateTime['subEndDateTime'] = clone $diffDayEventSubEndDateTime;
}
$childDateTimes[] = $childDateTime;
}
}
} while ($eventStartDateTime < $recurringEndDateTime);

// remove last event if recurringEndDateTime is already passed
if ($eventStartDateTime > $recurringEndDateTime) {
array_pop($childDateTimes);
}
// debug($childDateTimes, '$childDateTimes');
return $childDateTimes;
}
}
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