diaspy/settings.py

   1 """This module provides access to user's settings on Diaspora*.
   2 """
   3
   4
   5 import json
   6 import re
   7 import urllib
   8
   9 from diaspy import errors
  10
  11
  12 class Settings():
  13     """This object is used to get access to user's settings on
  14     Diaspora* and provides interface for downloading user's stuff.
  15     """
  16     def __init__(self, connection):
  17         self._connection = connection
  18
  19     def downloadxml(self):
  20         request = self._connection.get('user/export')
  21         return request.text
  22
  23     def setEmail(self, email):
  24         """Changes user's email.
  25         """
  26         data = {'_method': 'put', 'utf-8': '✓', 'user[email]': email, 'authenticity_token': repr(self._connection)}
  27         request = self._connection.post('user')
  28
  29     def getEmail(self):
  30         """Returns currently used email.
  31         """
  32         data = self._connection.get('user/edit')
  33         email = re.compile('<input id="user_email" name="user\[email\]" size="30" type="text" value=".+?"').search(data.text)
  34         if email is None: raise errors.DiaspyError('cannot fetch email')
  35         email = email.group(0)[:-1]
  36         email = email[email.rfind('"')+1:]
  37         return email
  38
  39     def setLanguage(self, lang):
  40         """Changes user's email.
  41
  42         :param lang: language identifier from getLanguages()
  43         """
  44         data = {'_method': 'put', 'utf-8': '✓', 'user[language]': lang, 'authenticity_token': repr(self._connection)}
  45         request = self._connection.post('user', data=data)
  46
  47     def getLanguages(self):
  48         """Returns a list of tuples containing ('Language name', 'identifier').
  49         One of the Black Magic(tm) methods.
  50         """
  51         select_start = '<select id="user_language" name="user[language]">'
  52         select_end = '</select>'
  53         languages = []
  54         request = self._connection.get('user/edit')
  55         data = request.text[request.text.find(select_start)+len(select_start):]
  56         data = data[:data.find(select_end)].split('\n')
  57         for item in data:
  58             name = item[item.find('>')+1:item.rfind('<')]
  59             identifier = item[item.find('"')+1:]
  60             identifier = identifier[:identifier.find('"')]
  61             languages.append((name, identifier))
  62         return languages