*: use zope.interface's implementer decorator

this will be compatible with python3

cloudooo/file.py

@@ -32,17 +32,17 @@ import mimetypes
 import tempfile
 from os.path import join, exists, curdir, abspath
 from os import listdir, remove, chdir
-from zope.interface import implements
+from zope.interface import implementer
 from zipfile import ZipFile, is_zipfile
 from shutil import rmtree
 from cloudooo.interfaces.file import IFile
 
 
+@implementer(IFile)
 class File(object):
   """File is used to manipulate one temporary file
   stored into the filesystem.
   """
-  implements(IFile)
 
   def __init__(self, base_folder_url, data, source_format):
     """Create an file into file system and store the URL.

cloudooo/handler/ffmpeg/handler.py

@@ -28,18 +28,17 @@
 #
 ##############################################################################
 
-from zope.interface import implements
+from zope.interface import implementer
 from cloudooo.interfaces.handler import IHandler
 from cloudooo.file import File
 from cloudooo.util import logger
 from subprocess import Popen, PIPE
 from tempfile import mktemp
 
+@implementer(IHandler)
 class Handler(object):
   """FFMPEG Handler is used to handler inputed audio and video files"""
 
-  implements(IHandler)
-
   def __init__(self, base_folder_url, data, source_format, **kw):
     """
     base_folder_url(string)

cloudooo/handler/imagemagick/handler.py

@@ -29,7 +29,7 @@
 ##############################################################################
 
 import re
-from zope.interface import implements
+from zope.interface import implementer
 from cloudooo.interfaces.handler import IHandler
 from cloudooo.file import File
 from cloudooo.util import logger
@@ -37,11 +37,10 @@ from subprocess import Popen, PIPE
 from tempfile import mktemp
 
 
+@implementer(IHandler)
 class Handler(object):
   """ImageMagic Handler is used to handler images."""
 
-  implements(IHandler)
-
   def __init__(self, base_folder_url, data, source_format, **kw):
     """ Load pdf document """
     self.base_folder_url = base_folder_url

cloudooo/handler/ooo/application/application.py

@@ -28,19 +28,18 @@
 #
 ##############################################################################
 
-from zope.interface import implements
+from zope.interface import implementer
 from cloudooo.interfaces.application import IApplication
 from cloudooo.util import logger
 from cloudooo.handler.ooo.util import waitStopDaemon
 from psutil import pid_exists, Process, AccessDenied
 
 
+@implementer(IApplication)
 class Application(object):
   """Base object to create an object that is possible manipulation a
   process"""
 
-  implements(IApplication)
-
   name = "application"
 
   def start(self, init=True):

cloudooo/handler/ooo/application/openoffice.py

@@ -34,7 +34,7 @@ import subprocess
 from psutil import AccessDenied, NoSuchProcess
 from os.path import exists, join
 from threading import Lock
-from zope.interface import implements
+from zope.interface import implementer
 from application import Application
 from cloudooo.interfaces.lockable import ILockable
 from cloudooo.util import logger
@@ -43,11 +43,10 @@ from cloudooo.handler.ooo.util import waitStartDaemon, \
                                       socketStatus
 
 
+@implementer(ILockable)
 class OpenOffice(Application):
   """Object to control one OOo Instance and all features instance."""
 
-  implements(ILockable)
-
   name = "openoffice"
 
   def __init__(self):

cloudooo/handler/ooo/document.py

@@ -28,7 +28,7 @@
 #
 ##############################################################################
 
-from zope.interface import implements
+from zope.interface import implementer
 from zipfile import ZipFile
 from StringIO import StringIO
 from lxml import etree
@@ -40,11 +40,10 @@ class FileSystemDocument(File):
   pass
 
 
+@implementer(IOdfDocument)
 class OdfDocument(object):
   """Manipulates odf documents in memory"""
 
-  implements(IOdfDocument)
-
   def __init__(self, data, source_format):
     """Open the the file in memory.
 

cloudooo/handler/ooo/filter.py

@@ -28,15 +28,14 @@
 #
 ##############################################################################
 
-from zope.interface import implements
+from zope.interface import implementer
 from cloudooo.interfaces.filter import IFilter
 
 
+@implementer(IFilter)
 class Filter(object):
   """Filter of OOo."""
 
-  implements(IFilter)
-
   def __init__(self, extension, filter, mimetype, document_service, **kwargs):
     """Receives extension, filter and mimetype of filter and saves in object.
     """

cloudooo/handler/ooo/handler.py

@@ -35,7 +35,7 @@ from base64 import decodestring, encodestring
 from os import environ, path
 from subprocess import Popen, PIPE
 from cloudooo.handler.ooo.application.openoffice import openoffice
-from zope.interface import implements
+from zope.interface import implementer
 from cloudooo.interfaces.handler import IHandler
 from cloudooo.handler.ooo.mimemapper import mimemapper
 from cloudooo.handler.ooo.document import FileSystemDocument
@@ -45,13 +45,13 @@ from cloudooo.util import logger, parseContentType, loadMimetypeList
 from psutil import pid_exists
 
 
+@implementer(IHandler)
 class Handler(object):
   """OOO Handler is used to access the one Document and OpenOffice.
   For each Document inputed is created on instance of this class to manipulate
   the document. This Document must be able to create and remove a temporary
   document at FS, load and export.
   """
-  implements(IHandler)
 
   enable_scripting = False
 

cloudooo/handler/ooo/mimemapper.py

@@ -32,7 +32,7 @@ import pkg_resources
 from re import findall
 from subprocess import Popen, PIPE
 from subprocess import STDOUT
-from zope.interface import implements
+from zope.interface import implementer
 from filter import Filter
 from os import environ, path
 from cloudooo.interfaces.mimemapper import IMimemapper
@@ -40,11 +40,11 @@ from types import InstanceType
 import json
 
 
+@implementer(IMimemapper)
 class MimeMapper(object):
   """Load all filters from OOo. You can get the filter you want or all
   filters of the specific extension.
   """
-  implements(IMimemapper)
 
   def __init__(self):
     """When it is instantiated, it creates a structure to store filters.

cloudooo/handler/ooo/monitor/monitor.py

@@ -28,15 +28,14 @@
 #
 ##############################################################################
 
-from zope.interface import implements
+from zope.interface import implementer
 from cloudooo.interfaces.monitor import IMonitor
 
 
+@implementer(IMonitor)
 class Monitor(object):
   """ """
 
-  implements(IMonitor)
-
   def __init__(self, openoffice, interval):
     """Expects an openoffice object and the interval"""
     self.status_flag = False

cloudooo/handler/pdf/handler.py

@@ -29,7 +29,7 @@
 ##############################################################################
 import io
 
-from zope.interface import implements
+from zope.interface import implementer
 from cloudooo.interfaces.handler import IHandler
 from cloudooo.file import File
 from cloudooo.util import logger, parseContentType
@@ -39,11 +39,10 @@ from tempfile import mktemp
 from pyPdf import PdfFileWriter, PdfFileReader
 from pyPdf.generic import NameObject, createStringObject
 
+@implementer(IHandler)
 class Handler(object):
   """PDF Handler is used to handler inputed pdf document."""
 
-  implements(IHandler)
-
   def __init__(self, base_folder_url, data, source_format, **kw):
     """ Load pdf document """
     self.base_folder_url = base_folder_url

cloudooo/handler/wkhtmltopdf/handler.py

@@ -27,7 +27,7 @@
 #
 ##############################################################################
 
-from zope.interface import implements
+from zope.interface import implementer
 from cloudooo.interfaces.handler import IHandler
 from cloudooo.file import File
 from cloudooo.util import logger, parseContentType
@@ -39,11 +39,10 @@ from base64 import b64decode
 def keyNameToOption(key_name, prefix=""):
   return "--" + prefix + key_name.replace("_", "-")
 
+@implementer(IHandler)
 class Handler(object):
   """ImageMagic Handler is used to handler images."""
 
-  implements(IHandler)
-
   def __init__(self, base_folder_url, data, source_format, **kw):
     """ Load pdf document """
     self.base_folder_url = base_folder_url

cloudooo/handler/x2t/handler.py

@@ -34,7 +34,7 @@ import json
 import io
 from mimetypes import guess_type
 
-from zope.interface import implements
+from zope.interface import implementer
 
 from cloudooo.interfaces.handler import IHandler
 from cloudooo.file import File
@@ -156,14 +156,13 @@ yformat_map = {
 yformat_tuple = ("docy", "xlsy", "ppty")
 
 
+@implementer(IHandler)
 class Handler(object):
   """
   X2T Handler is used to convert Microsoft Office 2007 documents to OnlyOffice
   documents.
   """
 
-  implements(IHandler)
-
   def __init__(self, base_folder_url, data, source_format, **kw):
     """
     base_folder_url(string)

cloudooo/manager.py

@@ -32,7 +32,7 @@
 import mimetypes
 from mimetypes import guess_type, guess_extension
 from base64 import encodestring, decodestring
-from zope.interface import implements
+from zope.interface import implementer
 from interfaces.manager import IManager, IERP5Compatibility
 from cloudooo.util import logger, parseContentType
 from cloudooo.interfaces.granulate import ITableGranulator
@@ -94,10 +94,10 @@ def BBB_guess_extension(mimetype, title=None):
     "image/jpeg": ".jpg",
   }.get(parseContentType(mimetype).gettype(), None) or guess_extension(mimetype)
 
+@implementer(IManager, IERP5Compatibility, ITableGranulator, IImageGranulator,
+             ITextGranulator)
 class Manager(object):
   """Manipulates requisitons of client and temporary files in file system."""
-  implements(IManager, IERP5Compatibility, ITableGranulator, IImageGranulator,
-             ITextGranulator)
 
   def __init__(self, path_tmp_dir, **kw):
     """Need pass the path where the temporary document will be created."""