remove useless code

Author: chfw

.moban.d/README.rst

@@ -3,8 +3,10 @@
 {%block description%}
 **pyexcel-odsr** is a dedicated ods reader using tailored ods reader from messytables.
 You are likely to use it with `pyexcel <https://github.com/pyexcel/pyexcel>`_.
-`pyexcel-ods <https://github.com/pyexcel/pyexcel-ods>`_ and
-`pyexcel-ods3 <https://github.com/pyexcel/pyexcel-ods3>`_ are simliar libraries.
+Differring from `pyexcel-ods <https://github.com/pyexcel/pyexcel-ods>`_ and
+`pyexcel-ods3 <https://github.com/pyexcel/pyexcel-ods3>`_ in handling ods file, this
+library could read partial content from a huge ods file.
+
 {%endblock%}
 
 {% block write_to_file %}
@@ -55,6 +57,6 @@ You are likely to use it with `pyexcel <https://github.com/pyexcel/pyexcel>`_.
 Credits
 ================================================================================
 
-This library is based on the ods of messytables, Open Knowledge International.
+This library is based on the ods of messytables, Open Knowledge Foundation Ltd.
 
 {%endblock%}

README.rst

@@ -10,8 +10,10 @@ pyexcel-odsr - Let you focus on data, instead of ods format
 
 **pyexcel-odsr** is a dedicated ods reader using tailored ods reader from messytables.
 You are likely to use it with `pyexcel <https://github.com/pyexcel/pyexcel>`_.
-`pyexcel-ods <https://github.com/pyexcel/pyexcel-ods>`_ and
-`pyexcel-ods3 <https://github.com/pyexcel/pyexcel-ods3>`_ are simliar libraries.
+Differring from `pyexcel-ods <https://github.com/pyexcel/pyexcel-ods>`_ and
+`pyexcel-ods3 <https://github.com/pyexcel/pyexcel-ods3>`_ in handling ods file, this
+library could read partial content from a huge ods file.
+
 
 Known constraints
 ==================
@@ -296,7 +298,7 @@ On Windows systems, please issue this command::
 Credits
 ================================================================================
 
-This library is based on the ods of messytables, Open Knowledge International.
+This library is based on the ods of messytables, Open Knowledge Foundation Ltd.
 
 
 .. testcode::

pyexcel_odsr/converter.py

@@ -35,10 +35,6 @@ def date_value(value):
     return ret
 
 
-def ods_date_value(value):
-    return value.strftime("%Y-%m-%d")
-
-
 def time_value(value):
     """convert to time value accroding the specification"""
     hour = int(value[2:4])
@@ -51,10 +47,6 @@ def time_value(value):
     return ret
 
 
-def ods_time_value(value):
-    return value.strftime("PT%HH%MM%SS")
-
-
 def boolean_value(value):
     """get bolean value"""
     if value == "true":
@@ -64,22 +56,6 @@ def boolean_value(value):
     return ret
 
 
-def ods_bool_value(value):
-    """convert a boolean value to text"""
-    if value is True:
-        return "true"
-    else:
-        return "false"
-
-
-def ods_timedelta_value(cell):
-    """convert a cell value to time delta"""
-    hours = cell.days * 24 + cell.seconds // 3600
-    minutes = (cell.seconds // 60) % 60
-    seconds = cell.seconds % 60
-    return "PT%02dH%02dM%02dS" % (hours, minutes, seconds)
-
-
 ODS_FORMAT_CONVERSION = {
     "float": float,
     "date": datetime.date,
@@ -113,13 +89,6 @@ def ods_timedelta_value(cell):
     "percentage": float_value
 }
 
-ODS_VALUE_CONVERTERS = {
-    "date": ods_date_value,
-    "time": ods_time_value,
-    "boolean": ods_bool_value,
-    "timedelta": ods_timedelta_value
-}
-
 
 VALUE_TOKEN = {
     "float": "value",

pyexcel_odsr/messyods.py

@@ -1,5 +1,5 @@
 """
-Copyright 2012-2017 Open Knowledge International
+Copyright (c) 2012-2017 The Open Knowledge Foundation Ltd.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in