def msg_not_undestood(msg):
"""
Change setting sequence
"""
user_id = get_id(msg)
user = user_manager.get_user(get_id(msg))
user.send_message("#message_not_understood", txt_args=(msg.text, ))
def setup_user(msg):
"""
Register user into database.
"""
user_id = get_id(msg)
username = get_username(msg)
if username == None:
bot = user_manager.bot_controller_factory.get_bot_controller(user_id, 0)
bot.send_message("#setup_user_username_error")
bot.stop_instance()
del bot
return
if user_manager.check_user_existence(user_id):
user = user_manager.get_user(get_id(msg))
if user.get_active() == 0:
user.set_active(1)
user.send_message("#welcome_back")
return
m = user_manager.add_user(user_id, username)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
logger.warning("New username {} {} ".format(user_id, username))
logger = logging.getLogger('Bot_Sender')
logger.warning("New username {} {} ".format(user_id, username))
options = ['English', 'Português']
user.send_string_keyboard("#setup_user_mother_language", options)
user.set_state(fsm.next_state[fsm.IDLE]['setup user'])
def list_words1(msg):
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
operation, subject, keyboard_option, keyboard_len = user.parse_keyboard_ans(msg)
if operation == 'Error':
user.send_message("#choose_from_keyboard", markup=None)
user.set_state(fsm.next_state[(fsm.LIST, fsm.GET_SUBJECT)][operation])
return
if operation == 'End':
user.send_message("#ok")
user.set_state(fsm.next_state[(fsm.LIST, fsm.GET_SUBJECT)][operation])
return
topics = user.get_active_topics(subject)
topics.sort()
markdown_options = ["_"] * len(topics) + ["*", "*"]
user.send_navigation_string_keyboard("#list_topic_selection", options=topics, markdown_options=markdown_options,
end_btn="End selection", back_btn="Go back")
user.temp_study_item = StudyItemDeck(user_id, None, None)
user.temp_study_item.subject = subject
user.set_state(fsm.next_state[(fsm.LIST, fsm.GET_SUBJECT)][operation])
def ADD_ITEM1(msg):
"""
Add word: Get word's language
"""
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
valid, subject, keyboard_option, keyboard_len = user.parse_keyboard_ans(
msg)
user.send_message("#item_subject", (subject, ))
user.send_message("#add_item_topic_intro")
known_topics = user.get_topics(subject)
topics = []
for topic in known_topics:
topics.append(topic[0])
topics.sort()
if len(topics) > 0:
user.send_string_keyboard("#list_topics", topics)
else:
user.send_string_keyboard("#add_item_no_topics", topics)
user.temp_study_item = StudyItemDeck(
user_id,
user.get_highest_study_item_id() + 1, 0, subject)
user.set_state(fsm.next_state[(fsm.ADD_ITEM, fsm.GET_SUBJECT)]['done'])
def ADD_ITEM5(msg):
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
valid, should_continue, keyboard_option, keyboard_len = user.parse_keyboard_ans(
msg)
if valid == False:
user.send_message("#choose_from_keyboard", markup=None)
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.GET_CONTINUE)]['error'])
return
if keyboard_option == 1:
user.send_message("#ok")
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.GET_CONTINUE)]['done'])
return
study_item = user.temp_study_item
subject = study_item.get_subject()
topic = study_item.get_topic()
user.send_message("#item_topic", (topic, ))
user.send_message("#add_item_ask_study_item", (subject, ))
user.temp_study_item = StudyItemDeck(
user_id,
user.get_highest_study_item_id() + 1, 0, subject)
user.temp_study_item.topic = topic
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.GET_CONTINUE)]['continue'])
def answer_card(msg):
"""
Get user answer to card sequence
"""
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
card_id = user.get_card_waiting()
card = user.get_card(card_id)
user.temp_card = card
correctness = card.answer_comparison(msg.text)
if correctness != "":
user.send_message(correctness)
user.send_card_answer(card)
study_item_deck = user.get_study_item_deck(card.get_study_item_id())
user.send_all_cards(study_item_deck,
except_type=card.get_question_type())
options = ['0', '1', '2', '3', '4', '5']
user.send_message("#grade_your_performance")
user.send_string_keyboard("#poll_text", options, first_option_value=0)
user.set_state(fsm.next_state[fsm.WAITING_ANS])
def ADD_ITEM4(msg):
"""
Add word: Get foreign word
"""
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
study_item_deck = user.temp_study_item
filename = "study_item"
if debug_mode:
debug_mode_text = "_debug"
else:
debug_mode_text = ""
path = user.save_image(
msg, "../data{}/{}/{}/".format(debug_mode_text, user_id,
study_item_deck.study_item_id),
filename)
user.temp_study_item.set_study_item(path, 1)
options = ['Send text']
user.send_selection_inline_keyboard(
"#add_item_relate_menu",
options,
translate_options=True,
empty_keyboard_text="#add_item_relate_menu_empty",
no_empty_flag=True)
user.set_state(fsm.next_state[(fsm.ADD_ITEM, fsm.GET_IMAGE)]['done'])
def erase_words(msg):
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
valid, subject, keyboard_option, keyboard_len = user.parse_keyboard_ans(
msg)
if valid == False:
user.send_message("#choose_from_options")
user.set_state(fsm.next_state[(fsm.ERASE,
fsm.GET_OPTION)]['error'])
return
known_subjects = user.get_only_subjects()
if keyboard_option == 0:
user.send_selection_inline_keyboard("#erase_select_subjects",
known_subjects)
user.set_state(fsm.next_state[(fsm.ERASE,
fsm.GET_OPTION)]['subject'])
elif keyboard_option == 1:
user.send_string_keyboard("#subject_selection", known_subjects)
user.set_state(fsm.next_state[(fsm.ERASE,
fsm.GET_OPTION)]['topic'])
elif keyboard_option == 2:
user.send_string_keyboard("#subject_selection", known_subjects)
user.set_state(fsm.next_state[(fsm.ERASE,
fsm.GET_OPTION)]['study_item'])
def ADD_ITEM2(msg):
"""
Add word: Get topic
"""
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
valid, topic, keyboard_option, keyboard_len = user.parse_keyboard_ans(
msg)
if len(topic) >= 45:
user.send_message("#character_exceeded", (45, len(topic)))
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.GET_TOPIC)]['error'])
return
if len(topic) == 0:
user.send_message("#character_null")
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.GET_TOPIC)]['error'])
return
subject = user.temp_study_item.subject
user.temp_study_item.topic = topic
user.send_message("#item_topic", (topic, ))
user.send_message("#add_item_ask_study_item", (subject, ))
user.set_state(fsm.next_state[(fsm.ADD_ITEM, fsm.GET_TOPIC)]['done'])
def callback_select_words(call):
user_id = get_id(call.message)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
done, btn_set, btn = user.parse_keyboard_ans(call)
if done == True:
subject = user.temp_subject
user.set_subject_active(subject, 0)
txt = translation.translate("#active_topics_listing",
user.get_native_language()) + "\n"
txt_args = (subject, )
for i in btn_set:
user.set_topic_active(subject, btn[i][0], 1)
txt += "*.%s*"
txt_args += (btn[i][0], )
if len(txt_args) == 1:
txt += translation.translate("#no_active_topics",
user.get_native_language())
user.send_message(txt, txt_args=txt_args, translate_flag=False)
user.set_state(fsm.next_state[(fsm.SELECT_TRAINING,
fsm.GET_TOPICS)]['done'])
else:
user.set_state(fsm.next_state[(fsm.SELECT_TRAINING,
fsm.GET_TOPICS)]['continue'])
def review1(msg):
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
valid, subject, keyboard_option, keyboard_len = user.parse_keyboard_ans(
msg)
if valid == False:
user.send_message("#choose_from_keyboard", markup=None)
user.set_state(fsm.next_state[(fsm.REVIEW,
fsm.GET_SUBJECT)]['error'])
return
user.temp_subject = subject
known_topics = user.get_topics(subject)
topics = []
for topic in known_topics:
topics.append(topic[0])
topics.sort()
user.send_selection_inline_keyboard(
"#review_select_topics",
topics,
empty_keyboard_text="#review_select_topics_empty",
no_empty_flag=True)
user.set_state(fsm.next_state[(fsm.REVIEW, fsm.GET_SUBJECT)]['done'])
def review2(msg):
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
valid, number, keyboard_option, keyboard_len = user.parse_keyboard_ans(
msg)
if valid == False:
user.send_message("#choose_from_keyboard", markup=None)
user.set_state(fsm.next_state[(fsm.REVIEW,
fsm.GET_NUMBER)]['error'])
return
try:
user.counter = int(number)
except ValueError:
user.counter = len(user.cards_to_review)
user.pos = 0
user.review_card_number = 1
shuffle(user.cards_to_review)
user.send_card_query(user.cards_to_review[0], "Review",
user.review_card_number)
user.temp_card = user.cards_to_review[0]
user.set_state(fsm.next_state[(fsm.REVIEW, fsm.GET_NUMBER)]['done'])
def audio_option(msg):
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
valid, option, keyboard_option, keyboard_len = user.parse_keyboard_ans(
msg)
if valid == False:
user.send_message("#choose_from_keyboard", markup=None)
user.set_state(fsm.next_state[(fsm.REVIEW,
fsm.AUDIO_OPT)]['error'])
return
if keyboard_option == 1:
cards_list = []
for card in user.cards_to_review:
if card.get_question_type() != 'audio':
cards_list.append(card)
user.cards_to_review = cards_list
user.send_message('#review_length', (len(user.cards_to_review), ))
options = [
'5', '10', '15', '20', '25', '40', '50',
user.translate('#all_cards')
]
user.send_string_keyboard("#review_card_number", options)
user.set_state(fsm.next_state[(fsm.REVIEW, fsm.AUDIO_OPT)]['done'])
def handle_help(bot, user_manager, debug_mode):
#=====================HELP=====================
@bot.message_handler(func=lambda msg: user_manager.get_user(get_id(msg)).
get_state() == fsm.IDLE,
commands=['help'])
def help(msg):
user = user_manager.get_user(get_id(msg))
user.send_message("#help_msg")
def overwrite_check(msg):
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
valid, overwrite, keyboard_option, keyboard_len = user.parse_keyboard_ans(
msg)
if valid == False:
user.send_message("#choose_from_keyboard", markup=None)
user.set_state(fsm.next_state[(fsm.COPY_FROM_USER,
fsm.GET_OVERWRITE)]['error'])
return
if keyboard_option == 0:
overwrite = True
else:
overwrite = False
selected_topics = user.temp_topics_list
text = translation.translate('#copy_results',
user.get_native_language()) + "\n"
user.send_message(text, translate_flag=False)
count = 0
for topic in selected_topics:
txt_args = ()
text = ""
copied, overwritten_items = user_manager.copy_topic(
user, user.temp_user, user.temp_subject, topic, overwrite)
text += translation.translate('#topic',
user.get_native_language()) + "\n"
txt_args += (topic, )
if len(overwritten_items) > 0:
text += translation.translate(
'#overwritten_items', user.get_native_language()) + "\n"
count += 1
for item in overwritten_items:
text += '_.%s_\n'
txt_args += (item, )
if len(copied) > 0:
text += translation.translate(
'#copied_items', user.get_native_language()) + "\n"
count += 1
for item in copied:
text += '_.%s_\n'
txt_args += (item, )
print(text)
user.send_message(text, txt_args, translate_flag=False)
user.set_state(fsm.next_state[(fsm.COPY_FROM_USER,
fsm.GET_OVERWRITE)]['done'])
def handle_message_not_understood(bot, user_manager, debug_mode):
#=====================MESSAGE NOT UNDERSTOOD=====================
@bot.message_handler(
func=lambda msg:
(True and user_manager.get_user(get_id(msg)).get_active() == 1))
def msg_not_undestood(msg):
"""
Change setting sequence
"""
user_id = get_id(msg)
user = user_manager.get_user(get_id(msg))
user.send_message("#message_not_understood", txt_args=(msg.text, ))
@bot.callback_query_handler(func=lambda call:
(True and user_manager.get_user(
get_id(call.message)).get_active() == 1))
def callback_not_understood(call):
user_id = get_id(call.message)
def copy_from_user(msg):
"""
Copy words from user
"""
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
user.send_message("#copy_get_telegram_username")
user.set_state(fsm.next_state[fsm.IDLE]['copy_from_user'])
def stop(msg):
"""
Stop: stop receiving cards
"""
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
user.set_active(0)
user.send_message("#stop_msg")
user.set_state(fsm.IDLE)
def ADD_ITEM3(msg):
"""
Add word: Get foreign word
"""
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
study_item_text = string_treating.treat_special_chars(msg.text)
if len(study_item_text) >= 190:
user.send_message("#character_exceeded",
(190, len(study_item_text)))
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.GET_STUDY_ITEM)]['error'])
return
if len(study_item_text) == 0:
user.send_message("#character_null")
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.GET_STUDY_ITEM)]['error'])
return
if study_item_text == "&img":
user.send_message("#add_item_get_study_item_1"),
user.set_state(
fsm.next_state[(fsm.ADD_ITEM,
fsm.GET_STUDY_ITEM)]['study item 1'])
return
user.temp_study_item.set_study_item(study_item_text, 0)
study_item_deck = user.temp_study_item
exist, aux_study_item_id = user.check_study_item_existence(
study_item_deck.subject, study_item_deck.topic,
study_item_deck.study_item)
if exist == True:
user.send_message("#add_item_study_item_already_exists")
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.GET_STUDY_ITEM)]['error_idle'])
return
options = ['Send text', 'Send image', 'Send audio']
user.send_selection_inline_keyboard(
"#add_item_relate_menu",
options,
translate_options=True,
empty_keyboard_text="#add_item_relate_menu_empty",
no_empty_flag=True)
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.GET_STUDY_ITEM)]['done'])
def handle_user_dont_exist(bot, user_manager, debug_mode):
#=====================USER DOESN'T EXIST - MSG=====================
@bot.message_handler(func=lambda msg: user_manager.check_user_existence(
get_id(msg)) == False,
content_types=['text', 'photo', 'audio', 'voice'])
def user_existence(msg):
user_id = get_id(msg)
bot = user_manager.bot_controller_factory.get_bot_controller(
user_id, 0)
bot.send_message("#user_dont_exist_error_handling")
bot.stop_instance()
#=====================USER DOESN'T EXIST - CALLBACK=====================
@bot.callback_query_handler(
func=lambda call: user_manager.check_user_existence(
get_id(call.message)) == False)
def callback_user_existence(call):
user_id = get_id(call.message)
bot = user_manager.bot_controller_factory.get_bot_controller(
user_id, 0)
bot.send_message("#user_dont_exist_error_handling")
bot.stop_instance()
def handle_add_item_audio(bot, user_manager, debug_mode):
@bot.message_handler(func = lambda msg: user_manager.get_user(get_id(msg)).get_state() == (fsm.ADD_ITEM, fsm.SEND_AUDIO),
content_types=['audio', 'voice'])
def add_audio(msg):
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
study_item = user.temp_study_item
card_id = user.get_highest_card_id() + 1 + len(study_item.cards)
filename = card_id
data_path = "../data/{}/{}/".format(user_id, study_item.get_study_item_id())
if debug_mode:
data_path = "../data_debug/{}/{}/".format(user_id, study_item.get_study_item_id())
path = ""
if msg.audio != None:
path = user.save_audio(msg,
data_path,
"{}".format(filename))
elif msg.voice != None:
path = user.save_voice(msg,
data_path,
"{}".format(filename))
#print(path)
card = Card.from_study_info(study_item, card_id, path, 'audio')
user.temp_study_item.set_card(card)
#print(str(user.temp_study_item))
user.send_message("#audio_received")
if user.receive_queue.empty():
message_handlers.add_item.save_word(user)
subject = user.temp_study_item.get_subject()
topic = user.temp_study_item.get_topic()
options = ['Yes', 'No']
user.send_string_keyboard("#add_item_ask_more_items", options, (subject, topic), translate_options=True)
user.set_state(fsm.next_state[(fsm.ADD_ITEM, fsm.SEND_AUDIO)]['done'])
else:
content_type = user.receive_queue.get()
message_handlers.add_item.prepare_to_receive(user, content_type)
user.set_state(fsm.next_state[(fsm.ADD_ITEM, fsm.SEND_AUDIO)][content_type])
def handle_cancel(bot, user_manager, debug_mode):
#=====================CANCEL=====================
@bot.message_handler(
func=lambda msg: (user_manager.get_user(get_id(msg)).not_locked(
) and user_manager.get_user(get_id(msg)).get_active() == 1),
commands=['cancel'])
def cancel(msg):
"""
Cancels any ongoing events for the user.
"""
user_id = get_id(msg)
user = user_manager.get_user(user_id)
prev_state = user.get_state()
user.set_state(fsm.LOCKED)
logger = user.logger
if (prev_state == fsm.WAITING_ANS
or prev_state == fsm.WAITING_POLL_ANS):
user.set_card_waiting(0)
user.send_message("#cancel")
user.set_state(fsm.IDLE)
def cancel(msg):
"""
Cancels any ongoing events for the user.
"""
user_id = get_id(msg)
user = user_manager.get_user(user_id)
prev_state = user.get_state()
user.set_state(fsm.LOCKED)
logger = user.logger
if (prev_state == fsm.WAITING_ANS
or prev_state == fsm.WAITING_POLL_ANS):
user.set_card_waiting(0)
user.send_message("#cancel")
user.set_state(fsm.IDLE)
def handle_add_item_text(bot, user_manager, debug_mode):
@bot.message_handler(
func=lambda msg: user_manager.get_user(get_id(msg)).get_state() ==
(fsm.ADD_ITEM, fsm.SEND_TEXT),
content_types=['text'])
def add_word8(msg):
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
text_add = msg.text.strip()
if len(text_add) >= 290:
user.send_message("#character_exceeded", (290, len(text_add)))
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.SEND_TEXT)]['error'])
return
study_item = user.temp_study_item
card_id = user.get_highest_card_id() + 1 + len(study_item.cards)
card = Card.from_study_info(study_item, card_id, text_add, 'text')
user.temp_study_item.set_card(card)
#print(str(user.temp_study_item))
user.send_message("#text_received")
if user.receive_queue.empty():
message_handlers.add_item.save_word(user)
subject = user.temp_study_item.get_subject()
topic = user.temp_study_item.get_topic()
options = ['Yes', 'No']
user.send_string_keyboard("#add_item_ask_more_items",
options, (subject, topic),
translate_options=True)
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.SEND_TEXT)]['done'])
else:
content_type = user.receive_queue.get()
message_handlers.add_item.prepare_to_receive(user, content_type)
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.SEND_TEXT)][content_type])
def add_word1(msg):
"""
Add word: Get word's language
"""
user = user_manager.get_user(get_id(msg))
user.set_state(fsm.LOCKED)
valid, language, keyboard_opt, keyboard_len = user.parse_keyboard_ans(msg)
if valid == False:
user.send_message("#setup_user_choose_from_keyboard", markup=None)
user.set_state(fsm.next_state[(fsm.SETUP_USER, fsm.GET_LANGUAGE)]['error'])
return
user.set_native_language(language)
user.send_message("#welcome")
user.set_state(fsm.next_state[(fsm.SETUP_USER, fsm.GET_LANGUAGE)]['done'])
def list_words(msg):
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
options = user.get_active_subjects()
if len(options) == 0:
user.send_message("#no_active_subjects")
user.set_state(fsm.IDLE)
return
markdown_options = ["_"] * len(options) + ["*"]
user.send_navigation_string_keyboard("#list_subject_selection", options=options, markdown_options=markdown_options,
end_btn="End selection")
user.set_state(fsm.next_state[fsm.IDLE]['list'])
def erase_words(msg):
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
known_subjects = user.get_only_subjects()
if len(known_subjects) == 0:
user.send_message("#no_subjects")
user.set_state(fsm.IDLE)
return
options = ['Subjects', 'Topics', 'Study Items']
user.send_string_keyboard("#ask_what_to_erase",
options,
translate_options=True)
user.set_state(fsm.next_state[fsm.IDLE]['erase'])
def handle_stop(bot, user_manager, debug_mode):
#=====================STOP=====================
@bot.message_handler(func = lambda msg:
user_manager.get_user(get_id(msg)).get_state() == fsm.IDLE,
commands = ['stop'])
def stop(msg):
"""
Stop: stop receiving cards
"""
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
user.set_active(0)
user.send_message("#stop_msg")
user.set_state(fsm.IDLE)
def callback_select_words(call):
user_id = get_id(call.message)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
done, btn_set, btn = user.parse_keyboard_ans(call)
if done == True:
user.receive_queue = Queue()
for i in btn_set:
user.receive_queue.put(btn[i][1])
content_type = user.receive_queue.get()
prepare_to_receive(user, content_type)
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.RELATE_MENU)][content_type])
else:
user.set_state(fsm.next_state[(fsm.ADD_ITEM,
fsm.RELATE_MENU)]['continue'])
def get_user(msg):
user_id = get_id(msg)
user = user_manager.get_user(user_id)
user.set_state(fsm.LOCKED)
logger = user.logger
username = string_treating.treat_username_str(msg.text)
valid, user2 = user_manager.get_user_by_username(username)
user.temp_user = user2
if valid == False:
user.send_message("#invalid_username")
user.set_state(fsm.next_state[(fsm.COPY_FROM_USER,
fsm.GET_USER)]['error'])
return
if user.get_id() == user2.get_id():
user.send_message("#invalid_yourself_username")
user.set_state(fsm.next_state[(fsm.COPY_FROM_USER,
fsm.GET_USER)]['error'])
return
public = user2.get_public()
if public == False:
user.send_message("#invalid_private_username")
user.set_state(fsm.next_state[(fsm.COPY_FROM_USER,
fsm.GET_USER)]['error'])
return
options = user2.get_only_subjects()
if len(options) == 0:
user.send_message("#copy_no_subjects", (user2.get_username(), ))
user.set_state(fsm.IDLE)
return
user.send_string_keyboard("#subject_selection", options)
user.set_state(fsm.next_state[(fsm.COPY_FROM_USER,
fsm.GET_USER)]['done'])