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# coding: koi8-r
# ====================================================
# Cycle - calendar for women
# Distributed under GNU Public License
# Author: Oleg S. Gints (altgo@users.sourceforge.net)
# Home page: http://cycle.sourceforge.net
# ===================================================
import hashlib
import pickle
import os.path
import os
import cal_year
import wx
import warnings
# deprecated since release 2.3
warnings.filterwarnings("ignore",
category=DeprecationWarning,
message='.*rotor module', module=__name__)
try:
import rotor
except:
import p_rotor as rotor
# Unpickler with class renaming for compatibility with old saves
import io
class OldCycleUnpickler(pickle.Unpickler):
def find_class(self, module, name):
renamed_module = module
if module == "sip":
renamed_module = "wx.siplib"
return super(OldCycleUnpickler, self).find_class(renamed_module, name)
def loadPickledCycles(s):
file = io.BytesIO(s)
return OldCycleUnpickler(file).load()
def Save_Cycle(name='cycle', passwd='123', file='cycle'):
""" Save the contents of our document to disk.
"""
objSave = []
m = hashlib.md5()
m.update(passwd.encode('utf-8'))
rt = rotor.newrotor(m.digest())
objSave.append(['period', cal_year.cycle.period])
objSave.append(['by_average', cal_year.cycle.by_average])
objSave.append(['disp', cal_year.cycle.disp])
objSave.append(['first_week_day', cal_year.cycle.first_week_day])
objSave.append(['note', cal_year.cycle.note])
for d in cal_year.cycle.begin:
objSave.append(['begin', [d.GetDay(), d.GetMonth(), d.GetYear()]])
for d in cal_year.cycle.last:
objSave.append(['last', [d.GetDay(), d.GetMonth(), d.GetYear()]])
for d in cal_year.cycle.tablet:
objSave.append(['tablet', [d.GetDay(), d.GetMonth(), d.GetYear()]])
for d in list(cal_year.cycle.colour_set.keys()):
objSave.append(['colour', [d, cal_year.cycle.colour_set[d].Get()]])
tmp = rt.encrypt(b'Cycle'+pickle.dumps(objSave))
tmp = b"UserName="+pickle.dumps(name)+b"==="+tmp
p, f_name = get_f_name(file)
if not os.path.exists(p):
os.mkdir(p, 0o700)
f = open(f_name, "wb")
f.write(tmp)
f.close()
# print "All data saved to disk"
def Load_Cycle(name='cycle', passwd='123', file='cycle'):
p, f_name = get_f_name(file)
if os.path.isfile(f_name):
m = hashlib.md5()
m.update(passwd.encode('utf-8'))
rt = rotor.newrotor(m.digest())
f = open(f_name, "rb")
tmp = f.read()
if tmp[:len(b"UserName=")] == b"UserName=":
# new format
n = tmp.find(b"===")+len(b"===")
tmp = tmp[n:] # remove username
tmp = rt.decrypt(tmp)
f.close()
if tmp[0:5] != b'Cycle':
# print 'Password is invalid'
return False
else:
tmp = tmp[5:] # remove control word 'Cycle'
objLoad = loadPickledCycles(tmp)
set_color_default()
for type, d in objLoad:
# print "Load: ", type, d
if type == 'period':
cal_year.cycle.period = int(d)
elif type == 'by_average':
cal_year.cycle.by_average = int(d)
elif type == 'disp':
cal_year.cycle.disp = int(d)
elif type == 'first_week_day':
cal_year.cycle.first_week_day = int(d)
elif type == 'begin':
dt = wx.DateTime.FromDMY(d[0], d[1], d[2])
cal_year.cycle.begin.append(dt)
elif type == 'last':
dt = wx.DateTime.FromDMY(d[0], d[1], d[2])
cal_year.cycle.last.append(dt)
elif type == 'tablet':
dt = wx.DateTime.FromDMY(d[0], d[1], d[2])
cal_year.cycle.tablet.append(dt)
elif type == 'note':
cal_year.cycle.note = d.copy()
elif type == 'colour': # d=['item', (r,g,b)]
c = wx.Colour(d[1][0], d[1][1], d[1][2])
if d[0] in cal_year.cycle.colour_set:
cal_year.cycle.colour_set[d[0]] = c
else:
cal_yaar.cycle.colour_set.update({d[0]: c})
# print "Load OK"
return True
# -------------------------------------------------------
def get_f_name(name=""):
if '__WXMSW__' in wx.PlatformInfo:
p = os.path.join(os.getcwd(), "data")
else:
p = os.path.expanduser("~/.cycle")
f_name = os.path.join(p, name)
return p, f_name
# -------------------------------------------------------
def set_color_default():
cal_year.cycle.colour_set = {'begin': wx.TheColourDatabase.Find('RED'),
'prog begin': wx.TheColourDatabase.Find('PINK'),
'conception': wx.TheColourDatabase.Find('MAGENTA'),
'safe sex': wx.TheColourDatabase.Find('WHEAT'),
'fertile': wx.TheColourDatabase.Find('GREEN YELLOW'),
'ovule': wx.TheColourDatabase.Find('SPRING GREEN'),
'1-st tablet': wx.TheColourDatabase.Find('GOLD'),
'pause': wx.TheColourDatabase.Find('LIGHT BLUE'),
'next 1-st tablet': wx.TheColourDatabase.Find('PINK')}
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