Python Dropbox.files_list_folder_continue方法代碼示例

# 需要導入模塊: from dropbox import Dropbox [as 別名]
# 或者: from dropbox.Dropbox import files_list_folder_continue [as 別名]
def process_user(uid):
    '''Call /delta for the given user ID and process any changes.'''

    # OAuth token for the user
    token = redis_client.hget('tokens', uid)

    # /delta cursor for the user (None the first time)
    cursor = redis_client.hget('cursors', uid)

    dbx = Dropbox(token)
    has_more = True
    trello_client = trello.TrelloClient(TRELLO_API_KEY, token=TRELLO_API_TOKEN)

    while has_more:
        if cursor is None:
            result = dbx.files_list_folder(path='/remote_workspace')
        else:
            result = dbx.files_list_folder_continue(cursor)

        for entry in result.entries:
            # Ignore deleted files, folders, and non-markdown files
            if (isinstance(entry, DeletedMetadata) or isinstance(entry, FolderMetadata)):
                continue

            card = get_card_by_name(trello_client, entry.name.encode('utf-8'))
            
            if(card == False):
                trello_post(trello_client, entry.name.encode('utf-8'))
                continue

            card.set_pos("top")
            card.comment("update! revision: %s" % entry.rev)

            revs = dbx.files_list_revisions(entry.path_lower)
            if(card.list_id == "577db30f129e87073996cc1a" and len(revs.entries) >= 2):
                card.change_list("577db3127b9a95030e956ab8")



        # Update cursor
        cursor = result.cursor
        redis_client.hset('cursors', uid, cursor)

        # Repeat only if there's more to do
        has_more = result.has_more

# 需要導入模塊: from dropbox import Dropbox [as 別名]
# 或者: from dropbox.Dropbox import files_list_folder_continue [as 別名]

#.........這裏部分代碼省略.........
            f.close()

    @command()
    def _get(self, remote_filename, local_path):
        remote_dir = urllib.unquote(self.parsed_url.path.lstrip('/'))
        remote_path = '/' + os.path.join(remote_dir, remote_filename).rstrip()

        log.Debug('dpbx,files_download(%s)' % remote_path)
        res_metadata, http_fd = self.api_client.files_download(remote_path)
        log.Debug('dpbx,files_download(%s): %s, %s' % (remote_path, res_metadata, http_fd))
        file_size = res_metadata.size
        to_fd = None
        progress.report_transfer(0, file_size)
        try:
            to_fd = local_path.open('wb')
            for c in http_fd.iter_content(DPBX_DOWNLOAD_BUF_SIZE):
                to_fd.write(c)
                progress.report_transfer(to_fd.tell(), file_size)

        finally:
            if to_fd:
                to_fd.close()
            http_fd.close()

        # It's different from _query() check because we're not querying metadata again.
        # Since this check is free, it's better to have it here
        local_size = os.path.getsize(local_path.name)
        if local_size != file_size:
            raise BackendException("dpbx: wrong file size: %d (expected: %d)" % (local_size, file_size))

        local_path.setdata()

    @command()
    def _list(self):
        # Do a long listing to avoid connection reset
        remote_dir = '/' + urllib.unquote(self.parsed_url.path.lstrip('/')).rstrip()

        log.Debug('dpbx.files_list_folder(%s)' % remote_dir)
        resp = self.api_client.files_list_folder(remote_dir)
        log.Debug('dpbx.list(%s): %s' % (remote_dir, resp))

        res = []
        while True:
            res.extend([entry.name for entry in resp.entries])
            if not resp.has_more:
                break
            resp = self.api_client.files_list_folder_continue(resp.cursor)

        # Warn users of old version dpbx about automatically renamed files
        self.check_renamed_files(res)

        return res

    @command()
    def _delete(self, filename):
        remote_dir = urllib.unquote(self.parsed_url.path.lstrip('/'))
        remote_path = '/' + os.path.join(remote_dir, filename).rstrip()

        log.Debug('dpbx.files_delete(%s)' % remote_path)
        self.api_client.files_delete(remote_path)

        # files_permanently_delete seems to be better for backup purpose
        # but it's only available for Business accounts
        # self.api_client.files_permanently_delete(remote_path)

    @command()
    def _close(self):
        """close backend session? no! just "flush" the data"""
        log.Debug('dpbx.close():')

    @command()
    def _query(self, filename):
        remote_dir = urllib.unquote(self.parsed_url.path.lstrip('/'))
        remote_path = '/' + os.path.join(remote_dir, filename).rstrip()

        log.Debug('dpbx.files_get_metadata(%s)' % remote_path)
        info = self.api_client.files_get_metadata(remote_path)
        log.Debug('dpbx.files_get_metadata(%s): %s' % (remote_path, info))
        return {'size': info.size}

    def check_renamed_files(self, file_list):
        bad_list = [x for x in file_list if DPBX_AUTORENAMED_FILE_RE.search(x) is not None]
        if len(bad_list) == 0:
            return
        log.Warn('-' * 72)
        log.Warn('Warning! It looks like there are automatically renamed files on backend')
        log.Warn('They were probably created when using older version of duplicity.')
        log.Warn('')
        log.Warn('Please check your backup consistency. Most likely you will need to choose')
        log.Warn('largest file from duplicity-* (number).gpg and remove brackets from its name.')
        log.Warn('')
        log.Warn('These files are not managed by duplicity at all and will not be')
        log.Warn('removed/rotated automatically.')
        log.Warn('')
        log.Warn('Affected files:')
        for x in bad_list:
            log.Warn('\t%s' % x)
        log.Warn('')
        log.Warn('In any case it\'s better to create full backup.')
        log.Warn('-' * 72)

# 需要導入模塊: from dropbox import Dropbox [as 別名]
# 或者: from dropbox.Dropbox import files_list_folder_continue [as 別名]

#.........這裏部分代碼省略.........
    
    # modify file time
        import re
        if re.search('\\.drep$', record_key):
            from labpack.records.time import labDT
            drep_time = labDT.fromEpoch(1)
            upload_kwargs['client_modified'] = drep_time
        elif last_modified:
            from labpack.records.time import labDT
            mod_time = labDT.fromEpoch(last_modified)
            upload_kwargs['client_modified'] = mod_time
    
    # send upload request
        try:
            self.dropbox.files_upload(**upload_kwargs)
        except:
            raise DropboxConnectionError(title)
        
        return True
    
    def _walk(self, root_path=''):
        ''' an iterator method which walks the file structure of the dropbox collection '''
        title = '%s._walk' % self.__class__.__name__
        if root_path:
            root_path = '/%s' % root_path
        try:
            response = self.dropbox.files_list_folder(path=root_path, recursive=True)
            for record in response.entries:
                if not isinstance(record, self.objects.FileMetadata):
                    continue
                yield record.path_display[1:]
            if response.has_more:
                while response.has_more:
                    response = self.dropbox.files_list_folder_continue(response.cursor)
                    for record in response.entries:
                        if not isinstance(record, self.objects.FileMetadata):
                            continue
                        yield record.path_display[1:]
        except:
            raise DropboxConnectionError(title)
    
    def exists(self, record_key):
        
        ''' 
            a method to determine if a record exists in collection

        :param record_key: string with key of record
        :return: boolean reporting status
        '''
        
        title = '%s.exists' % self.__class__.__name__
    
    # validate inputs
        input_fields = {
            'record_key': record_key
        }
        for key, value in input_fields.items():
            object_title = '%s(%s=%s)' % (title, key, str(value))
            self.fields.validate(value, '.%s' % key, object_title)
    
    # send get metadata request
        file_path = '/%s' % record_key
        try:
            self.dropbox.files_get_metadata(file_path)
        except Exception as err:
            if str(err).find("LookupError('not_found'") > -1:

# 需要導入模塊: from dropbox import Dropbox [as 別名]
# 或者: from dropbox.Dropbox import files_list_folder_continue [as 別名]

#.........這裏部分代碼省略.........
				upldimg.append(img)

			with open(self.logfile,'w') as logf:
				json.dump(upldimg, logf)

			del upldimg

			logging.info("%s::: Local log file %s updated." % (self.name, self.logfile))

		except IOError:
			raise rpiBaseClassError("endDayOAM(): Local log file %s was not found." % self.logfile,  ERRCRIT)

		finally:
			# Release the upload buffer
			self.imageUpldFIFO.releaseSemaphore()

#	def endOAM(self):
#		"""
#		End OAM procedure.
#		"""
	@atexit.register
	def atexitend():
		self.endDayOAM()

	def _lsImage(self,from_path):
		"""
		List the image/video files in the remote directory.
		Stores the found file names in self.imageDbList.
		"""
		try:
			if self._imageDbCursor is None:
				self.ls_ref = self._dbx.files_list_folder('/' + os.path.normpath(from_path), recursive=False, include_media_info=True )
			else:
				new_ls = self._dbx.files_list_folder_continue(self._imageDbCursor)
				if new_ls.entries == []:
					logging.debug("%s::: _lsImage():: No changes on the server." % self.name)
				else:
					self.ls_ref = new_ls

			# Select only images and only the ones for the current imgid (camid)
			foundImg = False
			for f in self.ls_ref.entries:
				if 'media_info' in f._all_field_names_ and \
					f.media_info is not None:
					if self.imgid in f.path_lower:
						img = '.%s' % f.path_lower
						foundImg = True
						if not img in self.imageDbList:
							self.imageDbList.append(img)


			if not foundImg:
				self.imageDbList = []

			### Store the hash of the folder
			self._imageDbCursor = self.ls_ref.cursor

			if len(self.imageDbList) > 0:
				logging.debug("%s::: _lsImage():: imageDbList[0..%d]: %s .. %s" % (self.name, len(self.imageDbList)-1, self.imageDbList[0], self.imageDbList[-1]) )
			else:
				logging.debug("%s::: _lsImage():: imageDbList[]: empty" % self.name)

		except ApiError as e:
			raise rpiBaseClassError("_lsImage(): %s" % e.error, ERRLEV2)