/**
* Removes all references in the sys_file_reference where files were not found
*
* @param array $missingManagedFiles Contains the records of sys_refindex which need to be updated
* @param bool $dryRun if set, the references are just displayed, but not removed
* @param SymfonyStyle $io the IO object for output
* @return void
*/
protected function removeReferencesToMissingFiles(array $missingManagedFiles, bool $dryRun, SymfonyStyle $io)
{
foreach ($missingManagedFiles as $fileName => $references) {
if ($io->isVeryVerbose()) {
$io->writeln('Deleting references to missing file "' . $fileName . '"');
}
foreach ($references as $hash => $recordReference) {
$io->writeln('Removing reference in record "' . $recordReference . '"');
if (!$dryRun) {
$sysRefObj = GeneralUtility::makeInstance(ReferenceIndex::class);
$error = $sysRefObj->setReferenceValue($hash, null);
if ($error) {
$io->error('ReferenceIndex::setReferenceValue() reported "' . $error . '"');
}
}
}
}
}
/**
* Removes given files from the uploads/ folder
*
* @param array $lostFiles Contains the lost files found
* @param bool $dryRun if set, the files are just displayed, but not deleted
* @param SymfonyStyle $io the IO object for output
* @return void
*/
protected function deleteLostFiles(array $lostFiles, bool $dryRun, SymfonyStyle $io)
{
foreach ($lostFiles as $lostFile) {
$absoluteFileName = GeneralUtility::getFileAbsFileName($lostFile);
if ($io->isVeryVerbose()) {
$io->writeln('Deleting file "' . $absoluteFileName . '"');
}
if (!$dryRun) {
if ($absoluteFileName && @is_file($absoluteFileName)) {
unlink($absoluteFileName);
if (!$io->isQuiet()) {
$io->writeln('Permanently deleted file record "' . $absoluteFileName . '".');
}
} else {
$io->error('File "' . $absoluteFileName . '" was not found!');
}
}
}
}
/**
* Copies files which are referenced multiple times and updates the reference index so they are only used once
*
* @param array $multipleReferencesToFiles Contains files which have been referenced multiple times
* @param bool $dryRun if set, the info is just displayed, but no files are copied nor reference index updated
* @param SymfonyStyle $io the IO object for output
* @return void
*/
protected function copyMultipleReferencedFiles(array $multipleReferencesToFiles, bool $dryRun, SymfonyStyle $io)
{
$fileFunc = GeneralUtility::makeInstance(BasicFileUtility::class);
$referenceIndex = GeneralUtility::makeInstance(ReferenceIndex::class);
foreach ($multipleReferencesToFiles as $fileName => $usages) {
$absoluteFileName = GeneralUtility::getFileAbsFileName($fileName);
if ($absoluteFileName && @is_file($absoluteFileName)) {
if ($io->isVeryVerbose()) {
$io->writeln('Processing file "' . $absoluteFileName . '"');
}
$counter = 0;
foreach ($usages as $hash => $recReference) {
if ($counter++ === 0) {
$io->writeln('Keeping "' . $fileName . '" for record "' . $recReference . '"');
} else {
// Create unique name for file
$newName = $fileFunc->getUniqueName(basename($fileName), dirname($absoluteFileName));
$io->writeln('Copying "' . $fileName . '" to "' . PathUtility::stripPathSitePrefix($newName) . '" for record "' . $recReference . '"');
if (!$dryRun) {
GeneralUtility::upload_copy_move($absoluteFileName, $newName);
clearstatcache();
if (@is_file($newName)) {
$error = $referenceIndex->setReferenceValue($hash, basename($newName));
if ($error) {
$io->error('ReferenceIndex::setReferenceValue() reported "' . $error . '"');
}
} else {
$io->error('File "' . $newName . '" could not be created.');
}
}
}
}
} else {
$io->error('File "' . $absoluteFileName . '" was not found.');
}
}
}
/**
* Removes all references to non-existing records or offline versions
*
* @param array $offlineVersionRecords Contains the records of offline versions of sys_refindex which need to be removed
* @param array $nonExistingRecords Contains the records non-existing records of sys_refindex which need to be removed
* @param bool $dryRun if set, the references are just displayed, but not removed
* @param SymfonyStyle $io the IO object for output
* @return void
*/
protected function removeReferencesToMissingRecords(array $offlineVersionRecords, array $nonExistingRecords, bool $dryRun, SymfonyStyle $io)
{
// Remove references to offline records
foreach ($offlineVersionRecords as $fileName => $references) {
if ($io->isVeryVerbose()) {
$io->writeln('Removing references in offline versions which there are references pointing towards.');
}
foreach ($references as $hash => $recordReference) {
$io->writeln('Removing reference in record "' . $recordReference . '" (Hash: ' . $hash . ')');
if (!$dryRun) {
$sysRefObj = GeneralUtility::makeInstance(ReferenceIndex::class);
$error = $sysRefObj->setReferenceValue($hash, null);
if ($error) {
$io->error('ReferenceIndex::setReferenceValue() reported "' . $error . '"');
}
}
}
}
// Remove references to non-existing records
foreach ($nonExistingRecords as $fileName => $references) {
if ($io->isVeryVerbose()) {
$io->writeln('Removing references to non-existing records.');
}
foreach ($references as $hash => $recordReference) {
$io->writeln('Removing reference in record "' . $recordReference . '" (Hash: ' . $hash . ')');
if (!$dryRun) {
$sysRefObj = GeneralUtility::makeInstance(ReferenceIndex::class);
$error = $sysRefObj->setReferenceValue($hash, null);
if ($error) {
$io->error('ReferenceIndex::setReferenceValue() reported "' . $error . '"');
}
}
}
}
}
