/**
* @param string $targetPath
* @param string $linkPath
*/
private function moveExistingFilesAndCreateSymlink($targetPath, $linkPath)
{
// target must be a folder (or link to folder)
if (file_exists($targetPath)) {
if (!is_dir($targetPath)) {
unlink($targetPath);
}
} else {
FileUtilities::createAllFolders($targetPath);
}
if (file_exists($linkPath)) {
if (is_dir($linkPath) && !is_link($linkPath)) {
FileUtilities::copyFolderTree($linkPath, $targetPath);
FileUtilities::removeFolderAndAllContents($linkPath);
} else {
unlink($linkPath);
}
}
FileUtilities::createAllFolders($targetPath);
symlink($targetPath, $linkPath);
}
/**
*
* @param string $zipFilePath
* @param LexProjectModel $projectModel
* @param string $mergeRule (use LiftMergeRule const)
* @param boolean $skipSameModTime
* @param boolean $deleteMatchingEntry
* @throws \Exception
* @return LiftImport
*/
public function importZip($zipFilePath, $projectModel, $mergeRule = LiftMergeRule::IMPORT_WINS, $skipSameModTime = false, $deleteMatchingEntry = false)
{
$assetsFolderPath = $projectModel->getAssetsFolderPath();
$extractFolderPath = $assetsFolderPath . '/initialUpload_' . mt_rand();
$this->report = new ImportErrorReport();
$zipNodeError = new ZipImportNodeError(ZipImportNodeError::FILE, basename($zipFilePath));
try {
self::extractZip($zipFilePath, $extractFolderPath);
// Now find the .lift file in the uploaded zip
$dirIter = new \RecursiveDirectoryIterator($extractFolderPath);
$iterIter = new \RecursiveIteratorIterator($dirIter);
$liftIter = new \RegexIterator($iterIter, '/\\.lift$/', \RegexIterator::MATCH);
$liftFilePaths = array();
foreach ($liftIter as $file) {
$liftFilePaths[] = $file->getPathname();
}
if (empty($liftFilePaths)) {
throw new \Exception("Uploaded file does not contain any LIFT data");
}
if (count($liftFilePaths) > 1) {
foreach (array_slice($liftFilePaths, 1) as $filename) {
$zipNodeError->addUnhandledLiftFile(basename($filename));
}
}
// Import subfolders
foreach (glob($extractFolderPath . '/*', GLOB_ONLYDIR) as $folderPath) {
$folderName = basename($folderPath);
switch ($folderName) {
case 'pictures':
case 'audio':
case 'others':
case 'WritingSystems':
$assetsPath = $assetsFolderPath . "/" . $folderName;
if (file_exists($folderPath) && is_dir($folderPath)) {
FileUtilities::copyFolderTree($folderPath, $assetsPath);
}
break;
default:
$zipNodeError->addUnhandledSubfolder($folderName);
}
}
// Import first .lift file (only).
$this->liftFilePath = $liftFilePaths[0];
$this->merge($this->liftFilePath, $projectModel, $mergeRule, $skipSameModTime, $deleteMatchingEntry);
if ($zipNodeError->hasError()) {
error_log($zipNodeError->toString() . "\n");
}
foreach ($this->report->nodeErrors as $subnodeError) {
$zipNodeError->addSubnodeError($subnodeError);
}
$this->report = new ImportErrorReport();
$this->report->nodeErrors[] = $zipNodeError;
} catch (\Exception $e) {
if ($zipNodeError->hasError()) {
error_log($zipNodeError->toString() . "\n");
}
foreach ($this->report->nodeErrors as $subnodeError) {
$zipNodeError->addSubnodeError($subnodeError);
}
$this->report = new ImportErrorReport();
$this->report->nodeErrors[] = $zipNodeError;
throw new \Exception($e->getMessage(), $e->getCode());
}
return $this;
}
