Python seafile_api.copy_file函数代码示例

    def handleCopy(self, destPath, depthInfinity):
        if self.provider.readonly:
            raise DAVError(HTTP_FORBIDDEN)

        parts = destPath.strip("/").split("/", 1)
        if len(parts) <= 1:
            raise DAVError(HTTP_BAD_REQUEST)
        repo_name = parts[0]
        rel_path = parts[1]

        dest_dir, dest_file = os.path.split(rel_path)
        dest_repo = getRepoByName(repo_name, self.username, self.org_id, self.is_guest)

        if seafile_api.check_permission_by_path(dest_repo.id, self.rel_path, self.username) != "rw":
            raise DAVError(HTTP_FORBIDDEN)

        src_dir, src_file = os.path.split(self.rel_path)
        if not src_file:
            raise DAVError(HTTP_BAD_REQUEST)

        if not seafile_api.is_valid_filename(dest_repo.id, dest_file):
            raise DAVError(HTTP_BAD_REQUEST)

        seafile_api.copy_file(self.repo.id, src_dir, src_file,
                              dest_repo.id, dest_dir, dest_file, self.username, NEED_PROGRESS, SYNCHRONOUS)

        return True

def save_shared_link(request):
    """Save public share link to one's library.
    """
    username = request.user.username
    token = request.GET.get('t', '')
    dst_repo_id = request.POST.get('dst_repo', '')
    dst_path = request.POST.get('dst_path', '')

    next = request.META.get('HTTP_REFERER', None)
    if not next:
        next = SITE_ROOT

    if not dst_repo_id or not dst_path:
        messages.error(request, _(u'Please choose a directory.'))
        return HttpResponseRedirect(next)

    try:
        fs = FileShare.objects.get(token=token)
    except FileShare.DoesNotExist:
        raise Http404

    src_repo_id = fs.repo_id
    src_path = os.path.dirname(fs.path)
    obj_name = os.path.basename(fs.path)

    new_obj_name = check_filename_with_rename(dst_repo_id, dst_path, obj_name)

    seafile_api.copy_file(src_repo_id, src_path, obj_name,
                          dst_repo_id, dst_path, new_obj_name, username,
                          need_progress=0)

    messages.success(request, _(u'Successfully saved.'))

    return HttpResponseRedirect(next)

def cp_dir(src_repo_id, src_path, dst_repo_id, dst_path, obj_name, username):
    result = {}
    content_type = 'application/json; charset=utf-8'
    
    src_dir = os.path.join(src_path, obj_name)
    if dst_path.startswith(src_dir):
        error_msg = _(u'Can not copy directory %(src)s to its subdirectory %(des)s') \
            % {'src': src_dir, 'des': dst_path}
        result['error'] = error_msg
        return HttpResponse(json.dumps(result), status=400, content_type=content_type)

    new_obj_name = check_filename_with_rename(dst_repo_id, dst_path, obj_name)

    try:
        msg_url = reverse('repo', args=[dst_repo_id]) + '?p=' + urlquote(dst_path)
        seafile_api.copy_file(src_repo_id, src_path, obj_name,
                              dst_repo_id, dst_path, new_obj_name, username)
        msg = _(u'Successfully copied %(name)s <a href="%(url)s">view</a>') % \
            {"name":obj_name, "url":msg_url}
        result['msg'] = msg
        result['success'] = True
        return HttpResponse(json.dumps(result), content_type=content_type)
    except SearpcError, e:
        result['error'] = str(e)
        return HttpResponse(json.dumps(result), status=500,
                            content_type=content_type)

def save_private_file_share(request, token):
    """
    Save private share file to someone's library.
    """
    username = request.user.username
    try:
        pfs = PrivateFileDirShare.objects.get_priv_file_dir_share_by_token(token)
    except PrivateFileDirShare.DoesNotExist:
        raise Http404

    from_user = pfs.from_user
    to_user = pfs.to_user
    repo_id = pfs.repo_id
    path = pfs.path
    src_path = os.path.dirname(path)
    obj_name = os.path.basename(path.rstrip('/'))

    if username == from_user or username == to_user:
        dst_repo_id = request.POST.get('dst_repo')
        dst_path    = request.POST.get('dst_path')

        new_obj_name = check_filename_with_rename(dst_repo_id, dst_path, obj_name)
        seafile_api.copy_file(repo_id, src_path, obj_name,
                              dst_repo_id, dst_path, new_obj_name, username,
                              need_progress=0)
        messages.success(request, _(u'Successfully saved.'))

    else:
        messages.error(request, _("You don't have permission to save %s.") % obj_name)

    next = request.META.get('HTTP_REFERER', None)
    if not next:
        next = SITE_ROOT
    return HttpResponseRedirect(next)

    def put(self, request, repo_id):
        """ Copy a single file/folder to other place.
        """

        # check parameter for src
        path = request.GET.get('path', None)
        if not path:
            error_msg = 'path invalid.'
            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)

        try:
            dirent = seafile_api.get_dirent_by_path(repo_id, path)
        except Exception as e:
            logger.error(e)
            error_msg = 'Internal Server Error'
            return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)

        if not dirent:
            error_msg = 'File or folder %s not found.' % path
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        if path == '/':
            error_msg = 'path invalid.'
            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)

        # normalize path to '/1/2/3' format
        # NOT ends with '/'
        path = normalize_file_path(path)

        # now get `src_dir` and `obj_name` according to normalized path
        src_repo_id = repo_id
        src_dir = os.path.dirname(path)
        src_obj_name = os.path.basename(path)

        # check parameter for dst
        dst_repo_id = request.data.get('dst_repo_id', src_repo_id)
        if dst_repo_id != src_repo_id and not seafile_api.get_repo(dst_repo_id):
            error_msg = 'Library %s not found.' % dst_repo_id
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        dst_dir = request.data.get('dst_dir', '/')
        if dst_dir != '/':
            dst_dir = normalize_dir_path(dst_dir)
            if not seafile_api.get_dir_id_by_path(dst_repo_id, dst_dir):
                error_msg = 'Folder %s not found.' % dst_dir
                return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        # copy file
        username = request.user.username
        dst_obj_name = check_filename_with_rename(dst_repo_id, dst_dir,
                src_obj_name)
        try:
            seafile_api.copy_file(src_repo_id, src_dir, src_obj_name, dst_repo_id,
                      dst_dir, dst_obj_name, username, need_progress=0, synchronous=1)
        except SearpcError as e:
            logger.error(e)
            error_msg = 'Internal Server Error'
            return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)

        return Response({'success': True, 'dst_item_name': dst_obj_name})

def copy_keeper_default_library(to_repo_id):
    logging.info("Add KEEPER_DEFAULT_LIBRARY files to the repo %s..." % to_repo_id)

    try:
        kdl = get_keeper_default_library()
        if kdl:
            for e in kdl['dirents']:
                obj_name = e.obj_name
                seafile_api.copy_file(kdl['repo_id'], '/', obj_name, to_repo_id, '/',
                                  obj_name, SERVER_EMAIL, 0, 0)
            logging.info("KEEPER_DEFAULT_LIBRARY has been successfully copied to repo: " + to_repo_id)
    except Exception as err:
        logging.error("Cannot copy KEEPER_DEFAULT_LIBRARY, err: " + str(err))

    def create_exist_file_draft(self, repo, username, file_uuid, file_path):
        # create drafts dir if does not exist
        draft_dir_id = seafile_api.get_dir_id_by_path(repo.id, '/Drafts')
        if draft_dir_id is None:
            seafile_api.post_dir(repo.id, '/', 'Drafts', username)

        # check draft file does not exists and copy origin file content to
        # draft file
        draft_file_name = get_draft_file_name(repo.id, file_path)
        draft_file_path = '/Drafts/' + draft_file_name

        try:
            # Determine if there is a draft of the file
            d = self.get(origin_file_uuid=file_uuid.uuid)
        except Draft.DoesNotExist:
            try:
                # Determine if there is a draft with the same name as
                # the generated draft file path
                d_2 = self.get(origin_repo_id=repo.id, draft_file_path=draft_file_path)
                d_2.delete(operator=username)
            except Draft.DoesNotExist:
                pass

            # copy file to draft dir
            seafile_api.copy_file(repo.id, file_uuid.parent_path, file_uuid.filename,
                                  repo.id, '/Drafts', draft_file_name,
                                  username=username, need_progress=0, synchronous=1)

            return draft_file_path

        if d:
            file_id = seafile_api.get_file_id_by_path(repo.id, d.draft_file_path)
            # If the database entry exists and the draft file exists,
            # then raise DraftFileExist
            if file_id:
                raise DraftFileExist
            # If the database entry exists and the draft file does not exist,
            # delete the database entry
            else:
                d.delete(operator=username)

                # copy file to draft dir
                seafile_api.copy_file(repo.id, file_uuid.parent_path, file_uuid.filename,
                                      repo.id, '/Drafts', draft_file_name,
                                      username=username, need_progress=0, synchronous=1)

                return draft_file_path

    def create_default_repo(self, username):

        default_repo_id = seafile_api.create_repo(name=_("My Library"),
                desc=_("My Library"), username=username, passwd=None)

        sys_repo_id = get_system_default_repo_id()
        if not sys_repo_id or not seafile_api.get_repo(sys_repo_id):
            return None

        dirents = seafile_api.list_dir_by_path(sys_repo_id, '/')
        for dirent in dirents:
            obj_name = dirent.obj_name
            seafile_api.copy_file(sys_repo_id, '/', obj_name,
                    default_repo_id, '/', obj_name, username, 0)

        UserOptions.objects.set_default_repo(username, default_repo_id)

        return default_repo_id

def create_default_library(request):
    """Create a default library for user.

    Arguments:
    - `username`:
    """
    username = request.user.username

    # Disable user guide no matter user permission error or creation error,
    # so that the guide popup only show once.
    UserOptions.objects.disable_user_guide(username)

    if not request.user.permissions.can_add_repo():
        return

    if is_org_context(request):
        org_id = request.user.org.org_id
        default_repo = seafile_api.create_org_repo(name=_("My Library"),
                                                   desc=_("My Library"),
                                                   username=username,
                                                   passwd=None,
                                                   org_id=org_id)
    else:
        default_repo = seafile_api.create_repo(name=_("My Library"),
                                               desc=_("My Library"),
                                               username=username,
                                               passwd=None)
    sys_repo_id = get_system_default_repo_id()
    if sys_repo_id is None:
        return

    try:
        dirents = seafile_api.list_dir_by_path(sys_repo_id, '/')
        for e in dirents:
            obj_name = e.obj_name
            seafile_api.copy_file(sys_repo_id, '/', obj_name,
                                  default_repo, '/', obj_name, username, 0)
    except SearpcError as e:
        logger.error(e)
        return

    UserOptions.objects.set_default_repo(username, default_repo)
    return default_repo

def cp_file(src_repo_id, src_path, dst_repo_id, dst_path, obj_name, username):
    result = {}
    content_type = 'application/json; charset=utf-8'
    
    new_obj_name = check_filename_with_rename(dst_repo_id, dst_path, obj_name)

    try:
        msg_url = reverse('repo', args=[dst_repo_id]) + '?p=' + urlquote(dst_path)
        seafile_api.copy_file(src_repo_id, src_path, obj_name,
                              dst_repo_id, dst_path, new_obj_name, username)
        msg = _(u'Successfully copied %(name)s <a href="%(url)s">view</a>') % \
            {"name":obj_name, "url":msg_url}
        result['msg'] = msg
        result['success'] = True
        return HttpResponse(json.dumps(result), content_type=content_type)
    except SearpcError, e:
        result['error'] = str(e)
        return HttpResponse(json.dumps(result), status=500,
                            content_type=content_type)

def cp_dirents(src_repo_id, src_path, dst_repo_id, dst_path, obj_file_names, obj_dir_names, username):
    content_type = 'application/json; charset=utf-8'

    for obj_name in obj_dir_names:
        src_dir = os.path.join(src_path, obj_name)
        if dst_path.startswith(src_dir):
            error_msg = _(u'Can not copy directory %(src)s to its subdirectory %(des)s') \
                % {'src': src_dir, 'des': dst_path}
            result['error'] = error_msg
            return HttpResponse(json.dumps(result), status=400, content_type=content_type)
    
    success = []
    failed = []
    url = None
    for obj_name in obj_file_names + obj_dir_names:
        new_obj_name = check_filename_with_rename(dst_repo_id, dst_path, obj_name)
        try:
            seafile_api.copy_file(src_repo_id, src_path, obj_name,
                                  dst_repo_id, dst_path, new_obj_name, username)
            success.append(obj_name)
        except SearpcError, e:
            failed.append(obj_name)

#.........这里部分代码省略.........
                return reloaddir(request, dst_repo, dst_dir)
            else:
                return Response({'success': True})

        elif operation.lower() == 'copy':
            try:
                file_id = seafile_api.get_file_id_by_path(repo_id, path)
            except SearpcError as e:
                logger.error(e)
                error_msg = 'Internal Server Error'
                return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)

            if not file_id:
                error_msg = 'File %s not found.' % path
                return api_error(status.HTTP_404_NOT_FOUND, error_msg)

            # check src validation
            src_repo_id = repo_id
            src_dir = os.path.dirname(path)
            if check_folder_permission(request, src_repo_id, src_dir) is None:
                error_msg = 'Permission denied.'
                return api_error(status.HTTP_403_FORBIDDEN, error_msg)

            # check dst validation
            dst_repo_id = request.POST.get('dst_repo', '')
            dst_dir = request.POST.get('dst_dir', '')
            if not dst_repo_id:
                error_msg = 'dst_repo_id invalid.'
                return api_error(status.HTTP_400_BAD_REQUEST, error_msg)

            dst_repo = seafile_api.get_repo(dst_repo_id)
            if not dst_repo:
                error_msg = 'Library %s not found.' % dst_repo_id
                return api_error(status.HTTP_404_NOT_FOUND, error_msg)

            if not dst_dir:
                error_msg = 'dst_dir invalid.'
                return api_error(status.HTTP_400_BAD_REQUEST, error_msg)

            dst_dir_id = seafile_api.get_dir_id_by_path(dst_repo_id, dst_dir)
            if not dst_dir_id:
                error_msg = 'Folder %s not found.' % dst_dir
                return api_error(status.HTTP_404_NOT_FOUND, error_msg)

            if check_folder_permission(request, dst_repo_id, dst_dir) != 'rw':
                error_msg = 'Permission denied.'
                return api_error(status.HTTP_403_FORBIDDEN, error_msg)

            # copy file
            if dst_dir[-1] != '/': # Append '/' to the end of directory if necessary
                dst_dir += '/'

            if src_repo_id == dst_repo_id and src_dir == dst_dir:
                return Response({'success': True})

            filename = os.path.basename(path)
            new_filename = check_filename_with_rename(dst_repo_id, dst_dir, filename)
            try:
                seafile_api.copy_file(src_repo_id, src_dir, filename, dst_repo_id,
                          dst_dir, new_filename, username, 0, synchronous=1)
            except SearpcError as e:
                logger.error(e)
                error_msg = 'Internal Server Error'
                return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)

            if request.GET.get('reloaddir', '').lower() == 'true':
                return reloaddir(request, dst_repo, dst_dir)
            else:
                return Response({'success': True})

        elif operation.lower() == 'create':
            try:
                parent_dir_id = seafile_api.get_dir_id_by_path(repo_id, parent_dir)
            except SearpcError as e:
                logger.error(e)
                error_msg = 'Internal Server Error'
                return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)

            if not parent_dir_id:
                error_msg = 'Folder %s not found.' % parent_dir
                return api_error(status.HTTP_404_NOT_FOUND, error_msg)

            if check_folder_permission(request, repo_id, parent_dir) != 'rw':
                error_msg = 'Permission denied.'
                return api_error(status.HTTP_403_FORBIDDEN, error_msg)

            new_file_name = os.path.basename(path)
            new_file_name = check_filename_with_rename(repo_id, parent_dir, new_file_name)

            try:
                seafile_api.post_empty_file(repo_id, parent_dir, new_file_name, username)
            except SearpcError, e:
                logger.error(e)
                error_msg = 'Internal Server Error'
                return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)

            if request.GET.get('reloaddir', '').lower() == 'true':
                return reloaddir(request, repo, parent_dir)
            else:
                return Response({'success': True})

#.........这里部分代码省略.........
        dst_repo = seafile_api.get_repo(dst_repo_id)
        if not dst_repo:
            error_msg = 'Library %s not found.' % dst_repo_id
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        if not seafile_api.get_dir_id_by_path(dst_repo_id,
                                              dst_parent_dir):
            error_msg = 'Folder %s not found.' % dst_parent_dir
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        # permission check for dst parent dir
        if check_folder_permission(request, dst_repo_id, dst_parent_dir) != 'rw':
            error_msg = 'Permission denied.'
            return api_error(status.HTTP_403_FORBIDDEN, error_msg)

        if operation == 'copy' or \
                operation == 'move' and \
                get_repo_owner(request, src_repo_id) != get_repo_owner(request, dst_repo_id):

            current_size = 0
            if file_id:
                current_size = seafile_api.get_file_size(src_repo.store_id,
                        src_repo.version, file_id)

            if dir_id:
                current_size = seafile_api.get_dir_size(src_repo.store_id,
                        src_repo.version, dir_id)

            # check if above quota for dst repo
            if seafile_api.check_quota(dst_repo_id, current_size) < 0:
                return api_error(HTTP_443_ABOVE_QUOTA, _(u"Out of quota."))

        new_dirent_name = check_filename_with_rename(dst_repo_id,
                dst_parent_dir, src_dirent_name)

        username = request.user.username
        if operation == 'move':
            # permission check for src parent dir
            if check_folder_permission(request, src_repo_id, src_parent_dir) != 'rw':
                error_msg = 'Permission denied.'
                return api_error(status.HTTP_403_FORBIDDEN, error_msg)

            if dirent_type == 'dir' and src_repo_id == dst_repo_id and \
                    dst_parent_dir.startswith(src_dirent_path + '/'):

                error_msg = _(u'Can not move directory %(src)s to its subdirectory %(des)s') \
                    % {'src': escape(src_dirent_path), 'des': escape(dst_parent_dir)}
                return api_error(status.HTTP_400_BAD_REQUEST, error_msg)

            if dirent_type == 'file':
                # check file lock
                try:
                    is_locked, locked_by_me = check_file_lock(src_repo_id,
                            src_dirent_path, username)
                except Exception as e:
                    logger.error(e)
                    error_msg = 'Internal Server Error'
                    return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)

                if is_locked and not locked_by_me:
                    error_msg = _("File is locked")
                    return api_error(status.HTTP_403_FORBIDDEN, error_msg)

            try:
                res = seafile_api.move_file(src_repo_id, src_parent_dir,
                                            src_dirent_name, dst_repo_id, dst_parent_dir,
                                            new_dirent_name, replace=False, username=username,
                                            need_progress=1)

            except Exception as e:
                logger.error(e)
                error_msg = 'Internal Server Error'
                return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)

        if operation == 'copy':
            # permission check for src parent dir
            if parse_repo_perm(check_folder_permission(
                            request, src_repo_id, src_parent_dir)).can_copy is False:
                error_msg = 'Permission denied.'
                return api_error(status.HTTP_403_FORBIDDEN, error_msg)

            try:
                res = seafile_api.copy_file(src_repo_id, src_parent_dir,
                                            src_dirent_name, dst_repo_id, dst_parent_dir,
                                            new_dirent_name, username=username,
                                            need_progress=1)
            except Exception as e:
                logger.error(e)
                error_msg = 'Internal Server Error'
                return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)

        if not res:
            error_msg = 'Internal Server Error'
            return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)

        result = {}
        if res.background:
            result['task_id'] = res.task_id

        return Response(result)

#.........这里部分代码省略.........

            dst_path = path_item['dst_path']
            dst_path = normalize_dir_path(dst_path)
            dst_parent_dir = dst_path
            dst_obj_name = src_obj_name

            common_dict = {
                'src_repo_id': src_repo_id,
                'src_path': src_path,
                'dst_repo_id': dst_repo_id,
                'dst_path': dst_path,
            }

            # src/dst parameter check
            if src_repo_id == dst_repo_id and \
                    dst_path.startswith(src_path):
                error_dict = {
                    'error_msg': "The destination directory is the same as the source, or is it's subfolder."
                }
                common_dict.update(error_dict)
                result['failed'].append(common_dict)
                continue

            if src_path == '/':
                error_dict = {
                    'error_msg': "The source path can not be '/'."
                }
                common_dict.update(error_dict)
                result['failed'].append(common_dict)
                continue

            if len(dst_parent_dir + dst_obj_name) > MAX_PATH:
                error_dict = {
                    'error_msg': "'Destination path is too long."
                }
                common_dict.update(error_dict)
                result['failed'].append(common_dict)
                continue

            # src resource check
            ## as we don't know if `src_path` stands for a file or a folder,
            ## so we check both
            src_dir_id = seafile_api.get_dir_id_by_path(src_repo_id, src_path)
            src_file_id = seafile_api.get_file_id_by_path(src_repo_id,
                    normalize_file_path(src_path))

            if not src_dir_id and not src_file_id:
                error_dict = {
                    'error_msg': '%s not found.' % src_path
                }
                common_dict.update(error_dict)
                result['failed'].append(common_dict)
                continue

            # dst resource check
            if not seafile_api.get_dir_id_by_path(dst_repo_id, dst_path):
                error_dict = {
                    'error_msg': 'Folder %s not found.' % dst_path
                }
                common_dict.update(error_dict)
                result['failed'].append(common_dict)
                continue

            # src path permission check, user must has `r/rw` permission for src folder.
            if parse_repo_perm(check_folder_permission(request, src_repo_id, src_parent_dir)).can_copy is False:
                error_dict = {
                    'error_msg': 'Permission denied.'
                }
                common_dict.update(error_dict)
                result['failed'].append(common_dict)
                continue

            # dst path permission check, user must has `rw` permission for dst folder.
            if check_folder_permission(request, dst_repo_id, dst_path) != 'rw':
                error_dict = {
                    'error_msg': 'Permission denied.'
                }
                common_dict.update(error_dict)
                result['failed'].append(common_dict)
                continue

            try:
                dst_obj_name = check_filename_with_rename(dst_repo_id,
                        dst_parent_dir, dst_obj_name)
                # need_progress=0, synchronous=1
                seafile_api.copy_file(src_repo_id, src_parent_dir, src_obj_name,
                        dst_repo_id, dst_parent_dir, dst_obj_name, username, 0, 1)
            except Exception as e:
                logger.error(e)
                error_dict = {
                    'error_msg': 'Internal Server Error'
                }
                common_dict.update(error_dict)
                result['failed'].append(common_dict)
                continue

            common_dict['dst_obj_name'] = dst_obj_name
            result['success'].append(common_dict)

        return Response(result)