Python seafile_api.get_dir_id_by_path函数代码示例

def list_shared_links(request):
    """List shared links, and remove invalid links(file/dir is deleted or moved).
    """
    username = request.user.username
    
    # download links
    fileshares = FileShare.objects.filter(username=username)
    p_fileshares = []           # personal file share
    for fs in fileshares:
        if is_personal_repo(fs.repo_id):  # only list files in personal repos
            r = seafile_api.get_repo(fs.repo_id)
            if not r:
                fs.delete()
                continue

            if fs.s_type == 'f':
                if seafile_api.get_file_id_by_path(r.id, fs.path) is None:
                    fs.delete()
                    continue
                fs.filename = os.path.basename(fs.path)
                fs.shared_link = gen_file_share_link(fs.token) 
            else:
                if seafile_api.get_dir_id_by_path(r.id, fs.path) is None:
                    fs.delete()
                    continue
                fs.filename = os.path.basename(fs.path.rstrip('/'))
                fs.shared_link = gen_dir_share_link(fs.token)
            fs.repo = r
            p_fileshares.append(fs)

    # upload links
    uploadlinks = UploadLinkShare.objects.filter(username=username)
    p_uploadlinks = []
    for link in uploadlinks:
        if is_personal_repo(link.repo_id):
            r = seafile_api.get_repo(link.repo_id)
            if not r:
                link.delete()
                continue
            if seafile_api.get_dir_id_by_path(r.id, link.path) is None:
                link.delete()
                continue
            link.dir_name = os.path.basename(link.path.rstrip('/'))
            link.shared_link = gen_shared_upload_link(link.token)
            link.repo = r
            p_uploadlinks.append(link)

    
    return render_to_response('share/links.html', {
            "fileshares": p_fileshares,
            "uploadlinks": p_uploadlinks,
            }, context_instance=RequestContext(request))

    def delete(self, request, repo_id):
        """ delete a single file/folder in a library
        """

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

        path = normalize_file_path(path)

        file_id = None
        dir_id = None
        try:
            file_id = seafile_api.get_file_id_by_path(repo_id, path)
            dir_id = seafile_api.get_dir_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 and not dir_id:
            return Response({'success': True})

        parent_dir = os.path.dirname(path)
        file_name = os.path.basename(path)
        try:
            seafile_api.del_file(repo_id,
                    parent_dir, file_name, request.user.username)
        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})

    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 get(self, request, repo_id, format=None):
        """ Get all file/folder in a library
        """

        repo = seafile_api.get_repo(repo_id)

        parent_dir = request.GET.get('parent_dir', '/')
        parent_dir = normalize_dir_path(parent_dir)
        dir_id = seafile_api.get_dir_id_by_path(repo_id, parent_dir)
        if not dir_id:
            error_msg = 'Folder %s not found.' % parent_dir
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        repo_owner = get_repo_owner(request, repo_id)

        try:
            dirs = seafile_api.list_dir_with_perm(repo_id,
                parent_dir, dir_id, repo_owner, -1, -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_results = {}
        return_results['repo_name'] = repo.repo_name
        return_results['repo_id'] = repo.repo_id
        return_results['is_system_library'] = True if \
            repo.id == get_system_default_repo_id() else False
        return_results['dirent_list'] = []

        for dirent in dirs:
            dirent_info = get_dirent_info(dirent)
            return_results['dirent_list'].append(dirent_info)

        return Response(return_results)

def get_locked_files_by_dir(request, repo_id, folder_path):
    """ Get locked files in a folder

    Returns:
        A dict contains locked file name and locker owner.

        locked_files = {
            'file_name': 'lock_owner';
            ...
        }
    """

    username = request.user.username

    # get lock files
    dir_id = seafile_api.get_dir_id_by_path(repo_id, folder_path)
    dirents = seafile_api.list_dir_with_perm(repo_id,
            folder_path, dir_id, username, -1, -1)

    locked_files = {}
    for dirent in dirents:
        if dirent.is_locked:
            locked_files[dirent.obj_name] = dirent.lock_owner

    return locked_files

def check_group_folder_perm_args(from_user, repo_id, path, group_id, perm = None):
    if not seafile_api.get_repo(repo_id):
        return {'error': _(u'Library does not exist.'), 'status': 400}

    if check_repo_access_permission(repo_id, from_user) != 'rw':
        return {'error': _('Permission denied'), 'status': 403}

    if perm is not None:
        # add or toggle folder perm
        if seafile_api.get_dir_id_by_path(repo_id, path) is None:
            return {'error': _('Invalid path'), 'status': 400}

        if perm != 'r' and perm != 'rw':
            return {'error': _('Invalid folder permission'), 'status': 400}

    if not path.startswith('/'):
        return {'error': _('Path should start with "/"'), 'status': 400}

    if path != '/' and path.endswith('/'):
        return {'error': _('Path should NOT ends with "/"'), 'status': 400}

    if not seaserv.get_group(group_id):
        return {'error': _('Invalid group'), 'status': 400}

    return {'success': True}

    def _decorated(view, request, *args, **kwargs):

        # argument check
        if request.method == 'GET':
            repo_id = request.GET.get('repo_id', None)
            path = request.GET.get('path', '/')
            share_type = request.GET.get('share_type', None)
        else:
            repo_id = request.data.get('repo_id', None)
            path = request.data.get('path', '/')
            share_type = request.data.get('share_type', None)

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

        if not share_type or share_type not in ('user', 'group'):
            error_msg = 'share_type invalid.'
            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)

        # resource check
        repo = seafile_api.get_repo(repo_id)
        if not repo:
            error_msg = 'Library %s not found.' % repo_id
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

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

        return func(view, request, repo, path, share_type, *args, **kwargs)

    def get(self, request, repo_id):
        """ List repo user share info.

        Permission checking:
        1. is group admin
        """

        # resource check
        repo = seafile_api.get_repo(repo_id)
        if not repo:
            error_msg = 'Library %s not found.' % repo_id
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        repo_owner = get_repo_owner(request, repo_id)
        group_id = get_group_id_by_repo_owner(repo_owner)
        if not ccnet_api.get_group(group_id):
            error_msg = 'Group %s not found.' % group_id
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        path = request.GET.get('path', '/')
        if not seafile_api.get_dir_id_by_path(repo_id, path):
            error_msg = 'Folder %s not found.' % path
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        # permission check
        username = request.user.username
        if not is_group_admin(group_id, username):
            error_msg = 'Permission denied.'
            return api_error(status.HTTP_403_FORBIDDEN, error_msg)

        result = self.list_user_shared_items(request, repo_id, path)
        return Response(result)

    def get_dir_files_last_modified(self, repo_id, parent_dir, dir_id=None):
        """Calc the last modified time of all the files under the directory
        <parent_dir> of the repo <repo_id>. Return a dict whose keys are the
        file names and values are their corresponding last modified timestamps.
        
        Arguments:
        - `self`:
        - `repo_id`:
        - `parent_dir`:
        - `dir_id`:
        """
        if not dir_id:
            dir_id = seafile_api.get_dir_id_by_path(repo_id, parent_dir)
        parent_dir_hash = calc_file_path_hash(parent_dir)
        if not dir_id:
            return {}

        try:
            info = super(DirFilesLastModifiedInfoManager, self).get(
                repo_id=repo_id, parent_dir_hash=parent_dir_hash)
        except self.model.DoesNotExist:
            # no cache yet
            return self._calc_dir_files_last_modified(repo_id, parent_dir,
                                                      parent_dir_hash, dir_id)
        else:
            # cache exist
            if info.dir_id != dir_id:
                # cache is outdated
                info.delete()
                return self._calc_dir_files_last_modified(repo_id, parent_dir,
                                                          parent_dir_hash, dir_id)
            else:
                # cache is valid
                return json.loads(info.last_modified_info)

def check_user_folder_perm_args(from_user, repo_id, path, to_user, perm=None):
    if not seafile_api.get_repo(repo_id):
        return {'error': _(u'Library does not exist.'), 'status': 400}

    if check_repo_access_permission(repo_id, from_user) != 'rw':
        return {'error': _('Permission denied'), 'status': 403}

    if perm is not None:
        # add or toggle folder perm
        if seafile_api.get_dir_id_by_path(repo_id, path) is None:
            return {'error': _('Invalid path'), 'status': 400}

        if perm != 'r' and perm != 'rw':
            return {'error': _('Invalid folder permission'), 'status': 400}

    if not path.startswith('/'):
        return {'error': _('Path should start with "/"'), 'status': 400}

    if path != '/' and path.endswith('/'):
        return {'error': _('Path should NOT ends with "/"'), 'status': 400}

    try:
        user = User.objects.get(email = to_user)
    except User.DoesNotExist:
        user = None

    if user is None:
        return {'error': _('Invalid username, should be a user already registered'), 'status': 400}

    return {'success': True}

    def post(self, request):
        """ Create upload link.

        Permission checking:
        1. default(NOT guest) user;
        2. user with 'rw' permission;
        """

        # argument check
        repo_id = request.data.get('repo_id', None)
        if not repo_id:
            error_msg = 'repo_id invalid.'
            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)

        path = request.data.get('path', None)
        if not path:
            error_msg = 'path invalid.'
            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)

        password = request.data.get('password', None)
        if password and len(password) < config.SHARE_LINK_PASSWORD_MIN_LENGTH:
            error_msg = _('Password is too short')
            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)

        # resource check
        repo = seafile_api.get_repo(repo_id)
        if not repo:
            error_msg = 'Library %s not found.' % repo_id
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        try:
            dir_id = seafile_api.get_dir_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 dir_id:
            error_msg = 'folder %s not found.' % path
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        # permission check
        if not self._can_generate_shared_link(request):
            error_msg = 'Permission denied.'
            return api_error(status.HTTP_403_FORBIDDEN, error_msg)

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

        username = request.user.username
        uls = UploadLinkShare.objects.get_upload_link_by_path(username, repo_id, path)
        if not uls:
            uls = UploadLinkShare.objects.create_upload_link_share(username,
                repo_id, path, password)

        link_info = self._get_upload_link_info(uls)
        return Response(link_info)

    def put(self, request, repo_id, org_id, format=None):
        """ Update repo group share permission.

        Permission checking:
        1. is group admin
        """

        # parameter check
        to_group_id = request.data.get('group_id', None)
        if not to_group_id:
            error_msg = 'group_id invalid.'
            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)

        try:
            to_group_id = int(to_group_id)
        except ValueError:
            error_msg = 'group_id invalid.'
            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)

        permission = request.data.get('permission', PERMISSION_READ)
        if permission not in [PERMISSION_READ, PERMISSION_READ_WRITE]:
            error_msg = 'permission invalid.'
            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)

        # resource check
        repo = seafile_api.get_repo(repo_id)
        if not repo:
            error_msg = 'Library %s not found.' % repo_id
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        repo_owner = get_repo_owner(request, repo_id)
        group_id = get_group_id_by_repo_owner(repo_owner)
        if not ccnet_api.get_group(group_id):
            error_msg = 'Group %s not found.' % group_id
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

        if not ccnet_api.get_group(to_group_id):
            error_msg = 'Group %s not found.' % to_group_id
            return api_error(status.HTTP_404_NOT_FOUND, error_msg)

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

        # permission check
        username = request.user.username
        if not is_group_admin(group_id, username):
            error_msg = 'Permission denied.'
            return api_error(status.HTTP_403_FORBIDDEN, error_msg)

        update_group_dir_permission(
            repo_id, path, repo_owner, to_group_id, permission, org_id)

        send_perm_audit_msg('modify-repo-perm',
                username, to_group_id, repo_id, path, permission)

        return Response({'success': True})

    def get(self, request):
        """ List all starred file/folder.

        Permission checking:
        1. all authenticated user can perform this action.
        """

        email = request.user.username
        all_starred_items = UserStarredFiles.objects.filter(email=email)

        repo_dict = {}
        for starred_item in all_starred_items:
            repo_id = starred_item.repo_id
            if repo_id not in repo_dict:
                repo = seafile_api.get_repo(repo_id)
                if repo:
                    repo_dict[repo_id] = repo

        starred_repos = []
        starred_folders = []
        starred_files = []
        for starred_item in all_starred_items:

            repo_id = starred_item.repo_id
            if repo_id not in repo_dict:
                continue

            path = starred_item.path
            if starred_item.is_dir:
                if not seafile_api.get_dir_id_by_path(repo_id, path):
                    continue
            else:
                if not seafile_api.get_file_id_by_path(repo_id, path):
                    continue

            repo = repo_dict[repo_id]
            item_info = self.get_starred_item_info(repo, starred_item)

            email = starred_item.email
            item_info['user_email'] = email
            item_info['user_name'] = email2nickname(email)
            item_info['user_contact_email'] = email2contact_email(email)

            if path == '/':
                starred_repos.append(item_info)
            elif starred_item.is_dir:
                starred_folders.append(item_info)
            else:
                starred_files.append(item_info)

        starred_repos.sort(lambda x, y: cmp(y['mtime'], x['mtime']))
        starred_folders.sort(lambda x, y: cmp(y['mtime'], x['mtime']))
        starred_files.sort(lambda x, y: cmp(y['mtime'], x['mtime']))

        return Response({'starred_item_list': starred_repos + \
                starred_folders + starred_files})

def repo_recycle_view(request, repo_id):
    if not seafile_api.get_dir_id_by_path(repo_id, '/') or \
        check_folder_permission(request, repo_id, '/') != 'rw':
        return render_permission_error(request, _(u'Unable to view recycle page'))

    commit_id = request.GET.get('commit_id', '')
    if not commit_id:
        return render_recycle_root(request, repo_id)
    else:
        return render_recycle_dir(request, repo_id, commit_id)

    def get(self, request):
        """ Get all upload links of a user.

        Permission checking:
        1. default(NOT guest) user;
        """

        if not self._can_generate_shared_link(request):
            error_msg = 'Permission denied.'
            return api_error(status.HTTP_403_FORBIDDEN, error_msg)

        # get all upload links
        username = request.user.username
        upload_link_shares = UploadLinkShare.objects.filter(username=username)

        repo_id = request.GET.get('repo_id', None)
        if repo_id:
            repo = seafile_api.get_repo(repo_id)
            if not repo:
                error_msg = 'Library %s not found.' % repo_id
                return api_error(status.HTTP_404_NOT_FOUND, error_msg)

            # filter share links by repo
            upload_link_shares = filter(lambda ufs: ufs.repo_id==repo_id, upload_link_shares)

            path = request.GET.get('path', None)
            if path:
                try:
                    dir_id = seafile_api.get_dir_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 dir_id:
                    error_msg = 'folder %s not found.' % path
                    return api_error(status.HTTP_404_NOT_FOUND, error_msg)

                if path[-1] != '/':
                    path = path + '/'

                # filter share links by path
                upload_link_shares = filter(lambda ufs: ufs.path==path, upload_link_shares)

        result = []
        for uls in upload_link_shares:
            link_info = self._get_upload_link_info(uls)
            result.append(link_info)

        if len(result) == 1:
            result = result
        else:
            result.sort(lambda x, y: cmp(x['obj_name'], y['obj_name']))

        return Response(result)