diff options
Diffstat (limited to 'plugins/cordova-plugin-file/src/ubuntu/file.cpp')
| -rw-r--r-- | plugins/cordova-plugin-file/src/ubuntu/file.cpp | 912 |
1 files changed, 0 insertions, 912 deletions
diff --git a/plugins/cordova-plugin-file/src/ubuntu/file.cpp b/plugins/cordova-plugin-file/src/ubuntu/file.cpp deleted file mode 100644 index 395ab2dd..00000000 --- a/plugins/cordova-plugin-file/src/ubuntu/file.cpp +++ /dev/null @@ -1,912 +0,0 @@ -/* - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "file.h" - -#include <QApplication> - -namespace { - class FileError { - public: - static const QString kEncodingErr; - static const QString kTypeMismatchErr; - static const QString kNotFoundErr; - static const QString kSecurityErr; - static const QString kAbortErr; - static const QString kNotReadableErr; - static const QString kNoModificationAllowedErr; - static const QString kInvalidStateErr; - static const QString kSyntaxErr; - static const QString kInvalidModificationErr; - static const QString kQuotaExceededErr; - static const QString kPathExistsErr; - }; - - bool checkFileName(const QString &name) { - if (name.contains(":")){ - return false; - } - return true; - } -}; - -const QString FileError::kEncodingErr("FileError.ENCODING_ERR"); -const QString FileError::kTypeMismatchErr("FileError.TYPE_MISMATCH_ERR"); -const QString FileError::kNotFoundErr("FileError.NOT_FOUND_ERR"); -const QString FileError::kSecurityErr("FileError.SECURITY_ERR"); -const QString FileError::kAbortErr("FileError.ABORT_ERR"); -const QString FileError::kNotReadableErr("FileError.NOT_READABLE_ERR"); -const QString FileError::kNoModificationAllowedErr("FileError.NO_MODIFICATION_ALLOWED_ERR"); -const QString FileError::kInvalidStateErr("FileError.INVALID_STATE_ERR"); -const QString FileError::kSyntaxErr("FileError.SYNTAX_ERR"); -const QString FileError::kInvalidModificationErr("FileError.INVALID_MODIFICATION_ERR"); -const QString FileError::kQuotaExceededErr("FileError.QUOTA_EXCEEDED_ERR"); -const QString FileError::kPathExistsErr("FileError.PATH_EXISTS_ERR"); - -File::File(Cordova *cordova) : - CPlugin(cordova), - _persistentDir(QString("%1/.local/share/%2/persistent").arg(QDir::homePath()).arg(QCoreApplication::applicationName())) { - QDir::root().mkpath(_persistentDir.absolutePath()); -} - -QVariantMap File::file2map(const QFileInfo &fileInfo) { - QVariantMap res; - - res.insert("name", fileInfo.fileName()); - QPair<QString, QString> r = GetRelativePath(fileInfo); - res.insert("fullPath", QString("/") + r.second); - res.insert("filesystemName", r.first); - - res.insert("nativeURL", QString("file://localhost") + fileInfo.absoluteFilePath()); - res.insert("isDirectory", (int)fileInfo.isDir()); - res.insert("isFile", (int)fileInfo.isFile()); - - return res; -} - -QVariantMap File::dir2map(const QDir &dir) { - return file2map(QFileInfo(dir.absolutePath())); -} - -QPair<QString, QString> File::GetRelativePath(const QFileInfo &fileInfo) { - QString fullPath = fileInfo.isDir() ? QDir::cleanPath(fileInfo.absoluteFilePath()) : fileInfo.absoluteFilePath(); - - QString relativePath1 = _persistentDir.relativeFilePath(fullPath); - QString relativePath2 = QDir::temp().relativeFilePath(fullPath); - - if (!(relativePath1[0] != '.' || relativePath2[0] != '.')) { - if (relativePath1.size() > relativePath2.size()) { - return QPair<QString, QString>("temporary", relativePath2); - } else { - return QPair<QString, QString>("persistent", relativePath1); - } - } - - if (relativePath1[0] != '.') - return QPair<QString, QString>("persistent", relativePath1); - return QPair<QString, QString>("temporary", relativePath2); -} - -void File::requestFileSystem(int scId, int ecId, unsigned short type, unsigned long long size) { - QDir dir; - - if (size >= 1000485760){ - this->callback(ecId, FileError::kQuotaExceededErr); - return; - } - - if (type == 0) - dir = QDir::temp(); - else - dir = _persistentDir; - - if (type > 1) { - this->callback(ecId, FileError::kSyntaxErr); - return; - } else { - QVariantMap res; - res.insert("root", dir2map(dir)); - if (type == 0) - res.insert("name", "temporary"); - else - res.insert("name", "persistent"); - - this->cb(scId, res); - } -} - -QPair<bool, QFileInfo> File::resolveURI(int ecId, const QString &uri) { - QPair<bool, QFileInfo> result; - - result.first = false; - - QUrl url = QUrl::fromUserInput(uri); - - if (url.scheme() == "file" && url.isValid()) { - result.first = true; - result.second = QFileInfo(url.path()); - return result; - } - - if (url.scheme() != "cdvfile") { - if (ecId) - this->callback(ecId, FileError::kTypeMismatchErr); - return result; - } - - QString path = url.path().replace("//", "/"); - //NOTE: colon is not safe in url, it is not a valid path in Win and Mac, simple disable it here. - if (path.contains(":") || !url.isValid()){ - if (ecId) - this->callback(ecId, FileError::kEncodingErr); - return result; - } - if (!path.startsWith("/persistent/") && !path.startsWith("/temporary/")) { - if (ecId) - this->callback(ecId, FileError::kEncodingErr); - return result; - } - - result.first = true; - if (path.startsWith("/persistent/")) { - QString relativePath = path.mid(QString("/persistent/").size()); - result.second = QFileInfo(_persistentDir.filePath(relativePath)); - } else { - QString relativePath = path.mid(QString("/temporary/").size()); - result.second = QFileInfo(QDir::temp().filePath(relativePath)); - } - return result; -} - -QPair<bool, QFileInfo> File::resolveURI(const QString &uri) { - return resolveURI(0, uri); -} - - -void File::_getLocalFilesystemPath(int scId, int ecId, const QString& uri) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - - this->cb(scId, f1.second.absoluteFilePath()); -} - -void File::resolveLocalFileSystemURI(int scId, int ecId, const QString &uri) { - if (uri[0] == '/' || uri[0] == '.') { - this->callback(ecId, FileError::kEncodingErr); - return; - } - - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - - QFileInfo fileInfo = f1.second; - if (!fileInfo.exists()) { - this->callback(ecId, FileError::kNotFoundErr); - return; - } - - this->cb(scId, file2map(fileInfo)); -} - -void File::getFile(int scId, int ecId, const QString &parentPath, const QString &rpath, const QVariantMap &options) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, parentPath + "/" + rpath); - if (!f1.first) - return; - - bool create = options.value("create").toBool(); - bool exclusive = options.value("exclusive").toBool(); - QFile file(f1.second.absoluteFilePath()); - - // if create is false and the path represents a directory, return error - QFileInfo fileInfo = f1.second; - if ((!create) && fileInfo.isDir()) { - this->callback(ecId, FileError::kTypeMismatchErr); - return; - } - - // if file does exist, and create is true and exclusive is true, return error - if (file.exists()) { - if (create && exclusive) { - this->callback(ecId, FileError::kPathExistsErr); - return; - } - } - else { - // if file does not exist and create is false, return error - if (!create) { - this->callback(ecId, FileError::kNotFoundErr); - return; - } - - file.open(QIODevice::WriteOnly); - file.close(); - - // Check if creation was successfull - if (!file.exists()) { - this->callback(ecId, FileError::kNoModificationAllowedErr); - return; - } - } - - this->cb(scId, file2map(QFileInfo(file))); -} - -void File::getDirectory(int scId, int ecId, const QString &parentPath, const QString &rpath, const QVariantMap &options) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, parentPath + "/" + rpath); - if (!f1.first) - return; - - bool create = options.value("create").toBool(); - bool exclusive = options.value("exclusive").toBool(); - QDir dir(f1.second.absoluteFilePath()); - - QFileInfo &fileInfo = f1.second; - if ((!create) && fileInfo.isFile()) { - this->callback(ecId, FileError::kTypeMismatchErr); - return; - } - - if (dir.exists()) { - if (create && exclusive) { - this->callback(ecId, FileError::kPathExistsErr); - return; - } - } - else { - if (!create) { - this->callback(ecId, FileError::kNotFoundErr); - return; - } - - QString folderName = dir.dirName(); - dir.cdUp(); - dir.mkdir(folderName); - dir.cd(folderName); - - if (!dir.exists()) { - this->callback(ecId, FileError::kNoModificationAllowedErr); - return; - } - } - - this->cb(scId, dir2map(dir)); -} - -void File::removeRecursively(int scId, int ecId, const QString &uri) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - - QDir dir(f1.second.absoluteFilePath()); - if (File::rmDir(dir)) - this->cb(scId); - else - this->callback(ecId, FileError::kNoModificationAllowedErr); -} - -void File::write(int scId, int ecId, const QString &uri, const QString &_data, unsigned long long position, bool binary) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - - QFile file(f1.second.absoluteFilePath()); - - file.open(QIODevice::WriteOnly); - file.close(); - - if (!file.exists()) { - this->callback(ecId, FileError::kNotFoundErr); - return; - } - - QFileInfo fileInfo(file); - if (!file.open(QIODevice::ReadWrite)) { - this->callback(ecId, FileError::kNoModificationAllowedErr); - return; - } - - if (!binary) { - QTextStream textStream(&file); - textStream.setCodec("UTF-8"); - textStream.setAutoDetectUnicode(true); - - if (!textStream.seek(position)) { - file.close(); - fileInfo.refresh(); - - this->callback(ecId, FileError::kInvalidModificationErr); - return; - } - - textStream << _data; - textStream.flush(); - } else { - QByteArray data(_data.toUtf8()); - if (!file.seek(position)) { - file.close(); - fileInfo.refresh(); - - this->callback(ecId, FileError::kInvalidModificationErr); - return; - } - - file.write(data.data(), data.length()); - } - - file.flush(); - file.close(); - fileInfo.refresh(); - - this->cb(scId, fileInfo.size() - position); -} - -void File::truncate(int scId, int ecId, const QString &uri, unsigned long long size) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - - QFile file(f1.second.absoluteFilePath()); - - if (!file.exists()) { - this->callback(ecId, FileError::kNotFoundErr); - return; - } - - if (!file.resize(size)) { - this->callback(ecId, FileError::kNoModificationAllowedErr); - return; - } - - this->cb(scId, size); -} - -void File::getParent(int scId, int ecId, const QString &uri) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - QDir dir(f1.second.absoluteFilePath()); - - //can't cdup more than app's root - // Try to change into upper directory - if (dir != _persistentDir && dir != QDir::temp()){ - if (!dir.cdUp()) { - this->callback(ecId, FileError::kNotFoundErr); - return; - } - - } - this->cb(scId, dir2map(dir)); -} - -void File::remove(int scId, int ecId, const QString &uri) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - if (!f1.first) - return; - - QFileInfo &fileInfo = f1.second; - //TODO: fix - if (!fileInfo.exists() || (fileInfo.absoluteFilePath() == _persistentDir.absolutePath()) || (QDir::temp() == fileInfo.absoluteFilePath())) { - this->callback(ecId, FileError::kNoModificationAllowedErr); - return; - } - - if (fileInfo.isDir()) { - QDir dir(fileInfo.absoluteFilePath()); - if (dir.rmdir(dir.absolutePath())) { - this->cb(scId); - return; - } - } else { - QFile file(fileInfo.absoluteFilePath()); - if (file.remove()) { - this->cb(scId); - return; - } - } - - this->callback(ecId, FileError::kInvalidModificationErr); -} - -void File::getFileMetadata(int scId, int ecId, const QString &uri) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - QFileInfo &fileInfo = f1.second; - - if (!fileInfo.exists()) { - this->callback(ecId, FileError::kNotFoundErr); - } else { - QMimeType mime = _db.mimeTypeForFile(fileInfo.fileName()); - - QString args = QString("{name: %1, fullPath: %2, type: %3, lastModifiedDate: new Date(%4), size: %5}") - .arg(CordovaInternal::format(fileInfo.fileName())).arg(CordovaInternal::format(fileInfo.absoluteFilePath())) - .arg(CordovaInternal::format(mime.name())).arg(fileInfo.lastModified().toMSecsSinceEpoch()) - .arg(fileInfo.size()); - - this->callback(scId, args); - } -} - -void File::getMetadata(int scId, int ecId, const QString &uri) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - QFileInfo &fileInfo = f1.second; - - if (!fileInfo.exists()) - this->callback(ecId, FileError::kNotFoundErr); - else { - QVariantMap obj; - obj.insert("modificationTime", fileInfo.lastModified().toMSecsSinceEpoch()); - obj.insert("size", fileInfo.isDir() ? 0 : fileInfo.size()); - this->cb(scId, obj); - } -} - -void File::readEntries(int scId, int ecId, const QString &uri) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - QDir dir(f1.second.absoluteFilePath()); - QString entriesList; - - if (!dir.exists()) { - this->callback(ecId, FileError::kNotFoundErr); - return; - } - - for (const QFileInfo &fileInfo: dir.entryInfoList(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot)) { - entriesList += CordovaInternal::format(file2map(fileInfo)) + ","; - } - // Remove trailing comma - if (entriesList.size() > 0) - entriesList.remove(entriesList.size() - 1, 1); - - entriesList = "new Array(" + entriesList + ")"; - - this->callback(scId, entriesList); -} - -void File::readAsText(int scId, int ecId, const QString &uri, const QString &/*encoding*/, int sliceStart, int sliceEnd) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - - QFile file(f1.second.absoluteFilePath()); - - if (!file.exists()) { - this->callback(ecId, FileError::kNotFoundErr); - return; - } - - if (!file.open(QIODevice::ReadOnly)) { - this->callback(ecId, FileError::kNotReadableErr); - return; - } - - QByteArray content = file.readAll(); - - if (sliceEnd == -1) - sliceEnd = content.size(); - if (sliceEnd < 0) { - sliceEnd++; - sliceEnd = std::max(0, content.size() + sliceEnd); - } - if (sliceEnd > content.size()) - sliceEnd = content.size(); - - if (sliceStart < 0) - sliceStart = std::max(0, content.size() + sliceStart); - if (sliceStart > content.size()) - sliceStart = content.size(); - - if (sliceStart > sliceEnd) - sliceEnd = sliceStart; - - //FIXME: encoding - content = content.mid(sliceStart, sliceEnd - sliceStart); - - this->cb(scId, content); -} - -void File::readAsArrayBuffer(int scId, int ecId, const QString &uri, int sliceStart, int sliceEnd) { - const QString str2array("\ - (function strToArray(str) { \ - var res = new Uint8Array(str.length); \ - for (var i = 0; i < str.length; i++) { \ - res[i] = str.charCodeAt(i); \ - } \ - return res; \ - })(\"%1\")"); - - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - - QFile file(f1.second.absoluteFilePath()); - - if (!file.exists()) { - this->callback(ecId, FileError::kNotFoundErr); - return; - } - - if (!file.open(QIODevice::ReadOnly)) { - this->callback(ecId, FileError::kNotReadableErr); - return; - } - QString res; - QByteArray content = file.readAll(); - - if (sliceEnd == -1) - sliceEnd = content.size(); - if (sliceEnd < 0) { - sliceEnd++; - sliceEnd = std::max(0, content.size() + sliceEnd); - } - if (sliceEnd > content.size()) - sliceEnd = content.size(); - - if (sliceStart < 0) - sliceStart = std::max(0, content.size() + sliceStart); - if (sliceStart > content.size()) - sliceStart = content.size(); - - if (sliceStart > sliceEnd) - sliceEnd = sliceStart; - - content = content.mid(sliceStart, sliceEnd - sliceStart); - - res.reserve(content.length() * 6); - for (uchar c: content) { - res += "\\x"; - res += QString::number(c, 16).rightJustified(2, '0').toUpper(); - } - - this->callback(scId, str2array.arg(res)); -} - -void File::readAsBinaryString(int scId, int ecId, const QString &uri, int sliceStart, int sliceEnd) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - - QFile file(f1.second.absoluteFilePath()); - - if (!file.exists()) { - this->callback(ecId, FileError::kNotFoundErr); - return; - } - - if (!file.open(QIODevice::ReadOnly)) { - this->callback(ecId, FileError::kNotReadableErr); - return; - } - QString res; - QByteArray content = file.readAll(); - - if (sliceEnd == -1) - sliceEnd = content.size(); - if (sliceEnd < 0) { - sliceEnd++; - sliceEnd = std::max(0, content.size() + sliceEnd); - } - if (sliceEnd > content.size()) - sliceEnd = content.size(); - - if (sliceStart < 0) - sliceStart = std::max(0, content.size() + sliceStart); - if (sliceStart > content.size()) - sliceStart = content.size(); - - if (sliceStart > sliceEnd) - sliceEnd = sliceStart; - - content = content.mid(sliceStart, sliceEnd - sliceStart); - - res.reserve(content.length() * 6); - for (uchar c: content) { - res += "\\x"; - res += QString::number(c, 16).rightJustified(2, '0').toUpper(); - } - this->callback(scId, "\"" + res + "\""); -} - -void File::readAsDataURL(int scId, int ecId, const QString &uri, int sliceStart, int sliceEnd) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, uri); - - if (!f1.first) - return; - - QFile file(f1.second.absoluteFilePath()); - QFileInfo &fileInfo = f1.second; - - if (!file.exists()) { - this->callback(ecId, FileError::kNotReadableErr); - return; - } - - if (!file.open(QIODevice::ReadOnly)) { - this->callback(ecId, FileError::kNotReadableErr); - return; - } - - QByteArray content = file.readAll(); - QString contentType(_db.mimeTypeForFile(fileInfo.fileName()).name()); - - if (sliceEnd == -1) - sliceEnd = content.size(); - if (sliceEnd < 0) { - sliceEnd++; - sliceEnd = std::max(0, content.size() + sliceEnd); - } - if (sliceEnd > content.size()) - sliceEnd = content.size(); - - if (sliceStart < 0) - sliceStart = std::max(0, content.size() + sliceStart); - if (sliceStart > content.size()) - sliceStart = content.size(); - - if (sliceStart > sliceEnd) - sliceEnd = sliceStart; - - content = content.mid(sliceStart, sliceEnd - sliceStart); - - this->cb(scId, QString("data:%1;base64,").arg(contentType) + content.toBase64()); -} - -bool File::rmDir(const QDir &dir) { - if (dir == _persistentDir || dir == QDir::temp()) {//can't remove root dir - return false; - } - bool result = true; - if (dir.exists()) { - // Iterate over entries and remove them - Q_FOREACH(const QFileInfo &fileInfo, dir.entryInfoList(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot)) { - if (fileInfo.isDir()) { - result = rmDir(fileInfo.absoluteFilePath()); - } - else { - result = QFile::remove(fileInfo.absoluteFilePath()); - } - - if (!result) { - return result; - } - } - - // Finally remove the current dir - return dir.rmdir(dir.absolutePath()); - } - return result; -} - -bool File::copyFile(int scId, int ecId,const QString& sourceUri, const QString& destinationUri, const QString& newName) { - QPair<bool, QFileInfo> destDir = resolveURI(ecId, destinationUri); - QPair<bool, QFileInfo> sourceFile = resolveURI(ecId, sourceUri); - - if (!destDir.first || !sourceFile.first) - return false; - - if (!checkFileName(newName)) { - this->callback(ecId, FileError::kEncodingErr); - return false; - } - - if (destDir.second.isFile()) { - this->callback(ecId, FileError::kInvalidModificationErr); - return false; - } - - if (!destDir.second.isDir()) { - this->callback(ecId, FileError::kNotFoundErr); - return false; - } - - QFileInfo &fileInfo = sourceFile.second; - QString fileName((newName.isEmpty()) ? fileInfo.fileName() : newName); - QString destinationFile(QDir(destDir.second.absoluteFilePath()).filePath(fileName)); - if (QFile::copy(fileInfo.absoluteFilePath(), destinationFile)){ - this->cb(scId, file2map(QFileInfo(destinationFile))); - return true; - } - this->callback(ecId, FileError::kInvalidModificationErr); - return false; -} - -void File::copyDir(int scId, int ecId,const QString& sourceUri, const QString& destinationUri, const QString& newName) { - QPair<bool, QFileInfo> destDir = resolveURI(ecId, destinationUri); - QPair<bool, QFileInfo> sourceDir = resolveURI(ecId, sourceUri); - - if (!destDir.first || !sourceDir.first) - return; - if (!checkFileName(newName)) { - this->callback(ecId, FileError::kEncodingErr); - return; - } - - QString targetName = ((newName.isEmpty()) ? sourceDir.second.fileName() : newName); - QString target(QDir(destDir.second.absoluteFilePath()).filePath(targetName)); - - if (QFileInfo(target).isFile()){ - this->callback(ecId, FileError::kInvalidModificationErr); - return; - } - - // check: copy directory into itself - if (QDir(sourceDir.second.absoluteFilePath()).relativeFilePath(target)[0] != '.'){ - this->callback(ecId, FileError::kInvalidModificationErr); - return; - } - - if (!QDir(target).exists()){ - QDir(destDir.second.absoluteFilePath()).mkdir(target);; - } else{ - this->callback(ecId, FileError::kInvalidModificationErr); - return; - } - - if (copyFolder(sourceDir.second.absoluteFilePath(), target)){ - this->cb(scId, dir2map(QDir(target))); - return; - } - this->callback(ecId, FileError::kInvalidModificationErr); - return; -} - -void File::copyTo(int scId, int ecId, const QString& source, const QString& destinationDir, const QString& newName) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, source); - - if (!f1.first) - return; - - if (f1.second.isDir()) - copyDir(scId, ecId, source, destinationDir, newName); - else - copyFile(scId, ecId, source, destinationDir, newName); -} - -void File::moveFile(int scId, int ecId,const QString& sourceUri, const QString& destinationUri, const QString& newName) { - QPair<bool, QFileInfo> sourceFile = resolveURI(ecId, sourceUri); - QPair<bool, QFileInfo> destDir = resolveURI(ecId, destinationUri); - - if (!destDir.first || !sourceFile.first) - return; - if (!checkFileName(newName)) { - this->callback(ecId, FileError::kEncodingErr); - return; - } - - QString fileName = ((newName.isEmpty()) ? sourceFile.second.fileName() : newName); - QString target = QDir(destDir.second.absoluteFilePath()).filePath(fileName); - - if (sourceFile.second == QFileInfo(target)) { - this->callback(ecId, FileError::kInvalidModificationErr); - return; - } - - if (!destDir.second.exists()) { - this->callback(ecId, FileError::kNotFoundErr); - return; - } - if (!destDir.second.isDir()){ - this->callback(ecId, FileError::kInvalidModificationErr); - return; - } - - if (QFileInfo(target).exists()) { - if (!QFile::remove(target)) { - this->callback(ecId, FileError::kInvalidModificationErr); - return; - } - } - - QFile::rename(sourceFile.second.absoluteFilePath(), target); - this->cb(scId, file2map(QFileInfo(target))); -} - -void File::moveDir(int scId, int ecId,const QString& sourceUri, const QString& destinationUri, const QString& newName){ - QPair<bool, QFileInfo> sourceDir = resolveURI(ecId, sourceUri); - QPair<bool, QFileInfo> destDir = resolveURI(ecId, destinationUri); - - if (!destDir.first || !sourceDir.first) - return; - if (!checkFileName(newName)) { - this->callback(ecId, FileError::kEncodingErr); - return; - } - - QString fileName = ((newName.isEmpty()) ? sourceDir.second.fileName() : newName); - QString target = QDir(destDir.second.absoluteFilePath()).filePath(fileName); - - if (!destDir.second.exists()){ - this->callback(ecId, FileError::kNotFoundErr); - return; - } - - if (destDir.second.isFile()){ - this->callback(ecId, FileError::kInvalidModificationErr); - return; - } - - // check: copy directory into itself - if (QDir(sourceDir.second.absoluteFilePath()).relativeFilePath(target)[0] != '.'){ - this->callback(ecId, FileError::kInvalidModificationErr); - return; - } - - if (QFileInfo(target).exists() && !QDir(destDir.second.absoluteFilePath()).rmdir(fileName)) { - this->callback(ecId, FileError::kInvalidModificationErr); - return; - } - - if (copyFolder(sourceDir.second.absoluteFilePath(), target)) { - rmDir(sourceDir.second.absoluteFilePath()); - this->cb(scId, file2map(QFileInfo(target))); - } else { - this->callback(ecId, FileError::kNoModificationAllowedErr); - } -} - -void File::moveTo(int scId, int ecId, const QString& source, const QString& destinationDir, const QString& newName) { - QPair<bool, QFileInfo> f1 = resolveURI(ecId, source); - - if (!f1.first) - return; - - if (f1.second.isDir()) - moveDir(scId, ecId, source, destinationDir, newName); - else - moveFile(scId, ecId, source, destinationDir, newName); -} - -bool File::copyFolder(const QString& sourceFolder, const QString& destFolder) { - QDir sourceDir(sourceFolder); - if (!sourceDir.exists()) - return false; - QDir destDir(destFolder); - if (!destDir.exists()){ - destDir.mkdir(destFolder); - } - QStringList files = sourceDir.entryList(QDir::Files); - for (int i = 0; i< files.count(); i++) - { - QString srcName = sourceFolder + "/" + files[i]; - QString destName = destFolder + "/" + files[i]; - QFile::copy(srcName, destName); - } - files.clear(); - files = sourceDir.entryList(QDir::AllDirs | QDir::NoDotAndDotDot); - for (int i = 0; i< files.count(); i++) - { - QString srcName = sourceFolder + "/" + files[i]; - QString destName = destFolder + "/" + files[i]; - copyFolder(srcName, destName); - } - return true; -} |