Examples with ForbiddenException org.eclipse.che.api.core.ForbiddenException used on opensource projects

Example 51 with ForbiddenException

use of org.eclipse.che.api.core.ForbiddenException in project che by eclipse.

the class ZipArchiver method addZipEntry.

private void addZipEntry(VirtualFile virtualFile, ZipOutputStream zipOutputStream) throws ServerException {
    try {
        ZipEntry zipEntry = new ZipEntry(getZipEntryName(virtualFile));
        zipOutputStream.putNextEntry(zipEntry);
        if (virtualFile.isFolder()) {
            zipEntry.setTime(0);
        } else {
            try (InputStream content = virtualFile.getContent()) {
                ByteStreams.copy(content, zipOutputStream);
            }
            zipEntry.setTime(virtualFile.getLastModificationDate());
        }
        zipOutputStream.closeEntry();
    } catch (ForbiddenException e) {
        throw new ServerException(e.getServiceError());
    } catch (IOException e) {
        throw new ServerException(e.getMessage(), e);
    }
}

Example 52 with ForbiddenException

use of org.eclipse.che.api.core.ForbiddenException in project che by eclipse.

the class LocalVirtualFileSystem method copy.

LocalVirtualFile copy(LocalVirtualFile source, LocalVirtualFile parent, String name, boolean overwrite) throws ForbiddenException, ConflictException, ServerException {
    if (source.getPath().equals(parent.getPath())) {
        throw new ForbiddenException("Item cannot be copied to itself");
    }
    if (parent.isFolder()) {
        final String newName = isNullOrEmpty(name) ? source.getName() : name;
        LocalVirtualFile destination = (LocalVirtualFile) parent.getChild(Path.of(newName));
        if (destination != null) {
            if (overwrite) {
                delete(destination, null);
            } else {
                throw new ConflictException(String.format("Item '%s' already exists", destination.getPath()));
            }
        } else {
            final Path newPath = parent.getPath().newPath(newName);
            final File newIoFile = new File(ioRoot, toIoPath(newPath));
            destination = new LocalVirtualFile(newIoFile, newPath, this);
        }
        doCopy(source, destination);
        addInSearcher(destination);
        return destination;
    } else {
        throw new ForbiddenException("Unable copy item. Item specified as parent is not a folder");
    }
}

Example 53 with ForbiddenException

use of org.eclipse.che.api.core.ForbiddenException in project che by eclipse.

the class MemoryVirtualFile method createFolder.

@Override
public VirtualFile createFolder(String name) throws ForbiddenException, ConflictException, ServerException {
    checkExistence();
    checkName(name);
    if (name.charAt(0) == '/') {
        name = name.substring(1);
    }
    checkName(name);
    if (isFolder()) {
        MemoryVirtualFile newFolder = null;
        MemoryVirtualFile current = this;
        if (name.indexOf('/') > 0) {
            final Path internPath = Path.of(name);
            for (String element : internPath.elements()) {
                MemoryVirtualFile folder = newFolder(current, element);
                if (current.addChild(folder)) {
                    newFolder = folder;
                    current = folder;
                } else {
                    current = current.children.get(element);
                }
            }
            if (newFolder == null) {
                throw new ConflictException(String.format("Item with the name '%s' already exists", name));
            }
        } else {
            newFolder = newFolder(this, name);
            if (!addChild(newFolder)) {
                throw new ConflictException(String.format("Item with the name '%s' already exists", name));
            }
        }
        return newFolder;
    } else {
        throw new ForbiddenException("Unable create new folder. Item specified as parent is not a folder");
    }
}

Example 54 with ForbiddenException

use of org.eclipse.che.api.core.ForbiddenException in project che by eclipse.

the class MemoryVirtualFile method createFile.

@Override
public VirtualFile createFile(String name, InputStream content) throws ForbiddenException, ConflictException, ServerException {
    checkExistence();
    checkName(name);
    if (Path.of(name).length() > 1) {
        throw new ServerException(String.format("Invalid name '%s'", name));
    }
    if (isFolder()) {
        final MemoryVirtualFile newFile;
        try {
            newFile = newFile(this, name, content);
        } catch (IOException e) {
            throw new ServerException(String.format("Unable set content of '%s'. Error: %s", getPath(), e.getMessage()));
        }
        if (!addChild(newFile)) {
            throw new ConflictException(String.format("Item with the name '%s' already exists", name));
        }
        addInSearcher(newFile);
        return newFile;
    } else {
        throw new ForbiddenException("Unable create new file. Item specified as parent is not a folder");
    }
}

Example 55 with ForbiddenException

use of org.eclipse.che.api.core.ForbiddenException in project che by eclipse.

the class MemoryVirtualFile method rename.

@Override
public VirtualFile rename(String newName, String lockToken) throws ForbiddenException, ConflictException, ServerException {
    checkExistence();
    checkName(newName);
    boolean isFile = isFile();
    if (isRoot()) {
        throw new ForbiddenException("We were unable to rename a root folder.");
    }
    final Path myPath = getPath();
    final boolean isFolder = isFolder();
    if (isFolder) {
        final List<VirtualFile> lockedFiles = new LockedFileFinder(this).findLockedFiles();
        if (!lockedFiles.isEmpty()) {
            throw new ForbiddenException(String.format("Unable rename item '%s'. Child items '%s' are locked", getName(), lockedFiles));
        }
    } else {
        if (fileIsLockedAndLockTokenIsInvalid(lockToken)) {
            throw new ForbiddenException(String.format("We were unable to rename an item '%s'." + " The item is currently locked by the system", getPath()));
        }
    }
    if (parent.children.get(newName) != null) {
        throw new ConflictException(String.format("Item '%s' already exists", newName));
    }
    parent.children.remove(name);
    parent.children.put(newName, this);
    name = newName;
    lock = null;
    lastModificationDate = System.currentTimeMillis();
    deleteFromSearcher(myPath, isFile);
    addInSearcher(this);
    return this;
}