dms: remove unused code from DocumentManagement extension

bt5/erp5_dms/ExtensionTemplateItem/portal_components/extension.erp5.DocumentManagement.py

@@ -25,67 +25,8 @@
 #
 ##############################################################################
 
-import zipfile, cStringIO, re
-import six.moves.xmlrpc_client, base64
-from Products.CMFCore.utils import getToolByName
+import re
 
-def extractContent(data):
-  """
-  extract text content from ODF data
-  directly by unzipping (no need for oood here)
-  """
-  # XXX probably not used - to really get text content it should
-  # strip xml too
-  cs = cStringIO.StringIO()
-  cs.write(data)
-  try:
-    z = zipfile.ZipFile(cs)
-  except zipfile.BadZipfile:
-    cs.close()
-    return ''
-  s = z.read('content.xml')
-  cs.close()
-  z.close()
-  return s
-
-###### XXX these methods repeat what is in OOoDocument class
-# maybe redundant, but we need to access them from Script (Python)
-
-def convertToOdf(self, name, data):
-  """
-  convert data into ODF format
-  to be used in ingestion when we don't yet have an ERP5 object
-  to work with (and we for example have to figure out portal_type)
-  """
-  sp = mkProxy(self)
-  kw = sp.run_convert(name, base64.encodebytes(data).decode())
-  odf = base64.decodebytes(kw['data'].encode())
-  return odf
-
-def mkProxy(self):
-  pref = getToolByName(self,'portal_preferences')
-  adr = pref.getPreferredDmsOoodocServerAddress()
-  nr = pref.getPreferredDmsOoodocServerPortNumber()
-  if adr is None or nr is None:
-    raise Exception('you should set conversion server coordinates in preferences')
-  sp = six.moves.xmlrpc_client.ServerProxy('http://%s:%d' % (adr,nr), allow_none=True)
-  return sp
-
-def generateFile(self, name, data, format):  # pylint: disable=redefined-builtin
-  sp = mkProxy(self)
-  kw = sp.run_generate(name, data, None, format)
-  res = base64.decodebytes(kw['data'].encode())
-  return res
-
-def getAttrFromFilename(self, fname):
-  """
-  parse file name using regexp specified in preferences
-  """
-  rx_parse = re.compile(self.portal_preferences.getPreferredDmsFilenameRegexp())
-  m = rx_parse.match(fname)
-  if m is None:
-    return {}
-  return m.groupdict()
 
 def getLastWorkflowDate(self, state_name='simulation_state', state=('released','public')):
   '''we can make something more generic out of it
@@ -93,8 +34,10 @@ def getLastWorkflowDate(self, state_name='simulation_state', state=('released','
   if not hasattr(self, 'workflow_history'):
     return None
   for wflow in self.workflow_history.values():
-    if wflow is None or len(wflow) == 0: continue # empty history
-    if wflow[0].get(state_name) is None: continue # not the right one
+    if wflow is None or len(wflow) == 0:
+      continue # empty history
+    if wflow[0].get(state_name) is None:
+      continue # not the right one
     for i in range(len(wflow)):
       ch = wflow[-1-i]
       act = ch.get('action', '')
@@ -105,16 +48,6 @@ def getLastWorkflowDate(self, state_name='simulation_state', state=('released','
 
 #############################################################################
 # Mail management
-
-def findAddress(txt):
-  """
-  find email address in a string
-  """
-  validchars = r'0-9A-Za-z.\-_'
-  r=re.compile('[%s]+@[%s]+' % (validchars,validchars))
-  m=r.search(txt)
-  return m and m.group()
-
 def extractParams(txt):
   """
   extract parameters given in mail body