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phab/src/applications/calendar/xaction/PhabricatorCalendarImportICSFileTransaction.php
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PhabricatorCalendarImportICSFileTransaction.php
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<?php
final class PhabricatorCalendarImportICSFileTransaction
extends PhabricatorCalendarImportTransactionType {
const TRANSACTIONTYPE = 'calendar.import.ics.file';
const PARAMKEY_FILE = 'ics.filePHID';
const PARAMKEY_NAME = 'ics.fileName';
public function generateOldValue($object) {
return $object->getParameter(self::PARAMKEY_FILE);
}
public function applyInternalEffects($object, $value) {
$object->setParameter(self::PARAMKEY_FILE, $value);
$viewer = $this->getActor();
$file = id(new PhabricatorFileQuery())
->setViewer($viewer)
->withPHIDs(array($value))
->executeOne();
if ($file) {
$object->setParameter(self::PARAMKEY_NAME, $file->getName());
}
}
public function getTitle() {
return pht(
'%s imported an ICS file.',
$this->renderAuthor());
}
public function validateTransactions($object, array $xactions) {
$viewer = $this->getActor();
$errors = array();
$ics_type = PhabricatorCalendarICSFileImportEngine::ENGINETYPE;
$import_type = $object->getEngine()->getImportEngineType();
if ($import_type != $ics_type) {
if (!$xactions) {
return $errors;
}
$errors[] = $this->newInvalidError(
pht(
'You can not attach an ICS file to an import type other than '.
'an ICS import (type is "%s").',
$import_type));
return $errors;
}
$new_value = $object->getParameter(self::PARAMKEY_FILE);
foreach ($xactions as $xaction) {
$new_value = $xaction->getNewValue();
if (!strlen($new_value)) {
continue;
}
$file = id(new PhabricatorFileQuery())
->setViewer($viewer)
->withPHIDs(array($new_value))
->executeOne();
if (!$file) {
$errors[] = $this->newInvalidError(
pht(
'File PHID "%s" is not valid or not visible.',
$new_value),
$xaction);
}
}
if (!$new_value) {
$errors[] = $this->newRequiredError(
pht('You must select an ".ics" file to import.'));
}
return $errors;
}
}
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