Addind hide information to a file of NTFS

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SKY_SHY
Junior Member
Posts: 5
Joined: Sun Sep 18, 2016 9:51 am

Addind hide information to a file of NTFS

Postby SKY_SHY » Wed Jan 04, 2017 7:12 pm

Hello! I have seen example of a code that was written with using python 3.-- but i work with 2.7 and i don't know how to fix a problem with coding symbols from extensional latin. I suppose that there is little error with syntax. But ok will use Python 3. In this code - example i work with a NTFS-file, which allow you add some additional information for effective using. Here it use for translating some word in different languages.
When i input a desire word which i want to translate i get a error: UnicodeDecodeError: 'ascii' codec can't decode byte 0xd0 in position 0: ordinal not in range(128). I write some comments to my lines. When the block "Write streams" begins to work - is print only first 2 streams even i input any word which include usuallatin simbols, for example: "White".
But, if i work in python 3 - it code works but i get following error. I parse my list named DATA to the list WORDS and i'd to write this content in a streams in 3 languages, but if i use

this:

Code: Select all

with open(filestream, mode='w', encoding='utf8') as stream:
        stream.write(stream_content(dataitem))


i get incorrect content after reading. It looks like as:

Code: Select all

T:
  r
R:
  o
R:
  o
J:
  u
R:
  o
B:
  e
D:
  o
T:
  w
S:
  t
S:
  t
O:
  p
W:
  h
Y:
  e
C:
  a
B:
  u
T:
  r
C:
  y
M:
  o
P:
  e
Д:
  о
Д:
  о
У:
  ч
У:
  с
П:
  е
О:
  п
О:
  п
Д:
  в
К:
  р
К:
  р
Р:
  а
Б:
  е
Ж:
  ё
В:
  о
В:
  о
В:
  о
В:
  е
М:
  о
П:
  е
K:
  r
Ú:
  t
Ú:
  t
E:
  l
K:
  ö
V:
  e
E:
  g
S:
  z
V:
  e
V:
  e
F:
  e
S:
  á
G:
  é
B:
  u
T:
  e
K:
  e
M:
  o
G:
  y

Also i have a mistake, when i try return Word from function find_language. As i know if i put Word in some list and try to return it as list[0], because Word it is single right value, which i try to get through the loop

for it in range(len(Result)):


Code: Select all

<pre lang="Python"># -*- coding: utf-8 -*-
"""
Created on Sat Dec 31 03:33:00 2016

@author: SKY_SHY
"""

from codecs import open

def stream_content(data):
    return '\n'.join(item[0] + ':\n  ' + '\n  '.join(item[1]) for item in data)
 
 
filename = "DATA_"
 

def translate():
    Des_word = input("Enter a word you desire to translate:")# here i input a word, which i desire to translate in another language
    print ('EN = 0', 'RU = 1', 'HU = 2')
    Des_language = int(input("Select a language:"))# here i define a language, to which i desire to translate my word
    return Des_word, Des_language
   
Des_word, Des_language = translate()
   

EN = [['Traffic sings',
       ['Junctions', 'Roundabout  ahead', 'Bend ahead', 'Double bend ahead',
        'Two-way traffic', 'Steep hill downwards', 'Steep hill upwards',
        'Opening bridge ahead']],
      ['Road markings', ['White', 'Yellow']],
      ['Road users',
       ['Car-Drivers', 'Bus-Drivers', 'Truck-Drivers', 'Cycllists',
        'Motorcyclists', 'Pedestrians']]]
 
RU = [['Дорожные знаки',
       ['Уступите дорогу', 'Пересечение с круговым движением', 'Опасный поворот',
        'Опасные повороты', 'Двустороннее движение', 'Крутой спуск',
        'Крутой подъём', 'Разводной мост']],
      ['Дорожная разметка', ['Белая', 'Жёлтая']],
      ['Участники движения',
       ['Водители легковых автомобилей', 'Водители автобусов',
        'Водители грузовых автомобилей', 'Велосипедисты', 'Мотоциклисты',
        'Пешеходы']]]
 
HU = [['Kresz táblák',
       ['Elsőbbségadás kötelező', 'Körforgalo', 'Veszélyes útkanyarulat',
       'Egymás utáni veszélyes útkanyarulatok', 'Szembejövő forgalom', 'Veszélyes lejtő',
       'Veszélyes emelkedő' 'Kompátkelés, vagy nyitható híd']],
       ['Útburkolati jelek', ['Fehér', 'Sárga']], ['Úthasználók',['Gépjárművezetők', 'Buszvezetők', 
       'Tehergépkocsi-vezetők',  'Kerékpárosok', 'Motorkerékpárosok', 'Gyalogosok']]]
 
# Here is my database of probable words, which i'm able to translate in this code:
DATA = [EN, RU, HU]
# I mark each language shortly
Labels = ['EN', 'RU', 'HU']



WORDS=[]
for k in range(len(DATA)):
    g = [DATA[k][row][0] for row in range(len(DATA[k]))]
    j=[]   
    for row in range(len(DATA[k])):
        for i in range(len(DATA[k][row][1])):
            j.append(DATA[k][row][1][i])
    s =g+j
    WORDS.append(s)
 


# write streams
for namestream, dataitem in zip(Labels, WORDS):
    filestream = '{}:{}'.format(filename, namestream)
    print (filestream, dataitem)


   
    with open(filestream, mode='w', encoding='utf8') as stream:
        stream.write(stream_content(dataitem))
   

# read streams
for namestream, dataitem in zip(Labels, WORDS):
    filestream = '{}:{}'.format(filename, namestream)
   
    with open(filestream, 'r', encoding='utf8') as stream:
        sc = stream.read()
        print(sc)
       

#Following function i write to check Is the DATA consist my word or not 
def find_language(WORDS, Labels, Des_word):
    RESULT=[]
    for namestream, dataitem in zip(Labels, WORDS):
        filestream = '{}:{}'.format(filename, namestream)
        Result = []
        with open(filestream, 'r', encoding='utf8') as stream:
            sc = stream.read()   
            for it in sc.split():
                Result.append(it)
            Result=[str(t) for t in Result]
            for it in range(len(Result)):
                if Des_word == Result[it]:
                    Word=Result[it]# I check Does Des_word exist in this stream of file
                    print (Word)
                    RESULT.append(Word)
                    Your_language = filestream # Then i define the language
                else:
                    continue
    return RESULT[0], Your_language
   
Word, Your_language = find_language(WORDS, Labels, Des_word)
print (Word)

if Word is None:
    if Des_language ==0:
        print ("No such word!")
    elif Des_language ==1:
        print ("Нет такого слова!")
    elif Des_language ==2:
        print ("Nincs ilyen szo!")
else:
    Translated_lang=[]
    with open(Your_language, 'r', encoding='utf8') as stream:
        sc = stream.readlines()
        for inf in sc:
            print (inf.rstrip('\n'))
            Translated_lang.append(str(inf.rstrip('\n')))
        '''Translated_lang=[str(h) for h in Translated_lang]# If i found my word in DATA then i read information from appropriate stream of the file and put all words in list'''
        print (Translated_lang)

    Translating_lang=[]
    Str_of_trans_ing_lang = '{}:{}'.format(filename, Labels[Des_language])#Here i define name of stream which have words for translating my word
    with open(Str_of_trans_ing_lang, 'r', encoding='utf8') as stream:
        mc = stream.readlines()
        for inf in mc:
            Translating_lang.append(str(inf.rstrip('\n')))
        '''Translating_lang=[str(sp) for sp in Translating_lang]# I put words from another stream, which include foreign words'''
        print (Translating_lang)

    DICT = dict(zip(Translated_lang, Translating_lang))
    Trans_word = DICT[Des_word]# I find my word and translate it using this created dictionary.
    print ("Your translate:" , Trans_word)

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