| 
						
						
							
								
							
						
						
					 | 
				
			
			 | 
			 | 
			
				@ -18,10 +18,10 @@ import database_lib as DB
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				import libreremo_assets as txt
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				from libreremo_conf import TOKEN, CALIBRE_DIR, MIN_QUERY_LENGTH
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				                    level=logging.INFO)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				logging.basicConfig(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				updater = Updater(TOKEN, use_context=True, arbitrary_callback_data=True)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				db = DB.Database(CALIBRE_DIR + "metadata.db")
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
	
		
			
				
					| 
						
						
						
							
								
							
						
					 | 
				
			
			 | 
			 | 
			
				@ -29,13 +29,14 @@ def start(update: Update, context: CallbackContext):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    update.message.reply_text(txt.INTRO, parse_mode=ParseMode.HTML)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				def help(update: Update, context: CallbackContext):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				def show_help(update: Update, context: CallbackContext):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    update.message.reply_text(txt.HELP, parse_mode=ParseMode.HTML)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				def _ask_resource_type(update, context):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    keyboard = [[InlineKeyboardButton(text="Titolo", callback_data="titolo")],
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				                [InlineKeyboardButton(text="Autore", callback_data="autore")]]
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				                [InlineKeyboardButton(text="Autore", callback_data="autore")],
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				                [InlineKeyboardButton(text="\u274C Annulla \u274C", callback_data="stop")]]
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    reply_markup = InlineKeyboardMarkup(keyboard)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    update.message.reply_text(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        text="In base a cosa vuoi cercare il tuo libro?",
 | 
			
		
		
	
	
		
			
				
					| 
						
						
						
							
								
							
						
					 | 
				
			
			 | 
			 | 
			
				@ -45,10 +46,15 @@ def _ask_resource_type(update, context):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				def _get_resource_type(update, context):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    query = update.callback_query
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    query.answer()
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    if query.data == "stop":
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        query.edit_message_text("Ricerca annullata", None)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        return ConversationHandler.END
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    context.user_data["resource"] = query.data
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    context.bot.send_message(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        chat_id=query.message.chat_id,
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        text="quale {} stai cercando?".format(context.user_data["resource"]))
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    query.edit_message_text(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        text="quale <b>{}</b> stai cercando?".format(query.data),
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        parse_mode=ParseMode.HTML
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    )
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    return GET_RESOURCE
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
	
		
			
				
					| 
						
						
						
							
								
							
						
					 | 
				
			
			 | 
			 | 
			
				@ -70,11 +76,6 @@ def _get_resource(update, context):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        text = "Scegli uno di questi autori"
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        handler = GET_AUTHOR
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    elif context.user_data["resource"] == "cds":
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        #        result_list = db.select_class(resource)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        text = "Scegli uno di questi corsi di studio"
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        handler = GET_CDS
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    logging.info("asked resource {res}: {txt}"
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				                 .format(res=context.user_data["resource"], txt=resource))
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
	
		
			
				
					| 
						
						
						
							
								
							
						
					 | 
				
			
			 | 
			 | 
			
				@ -93,36 +94,43 @@ def _get_resource(update, context):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				def _get_author(update: Update, context: CallbackContext):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    query = update.callback_query
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    result_list = db.select_books_by_author(query.data)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    if not result_list:
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        logging.info("cannot find books for requested author")
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        context.bot.send_message(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				            chat_id=query.message.chat_id,
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    query.answer()
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    if query.data == "stop":
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        query.edit_message_text("Ricerca annullata", None)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        return ConversationHandler.END
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    book_list = db.select_books_by_author(query.data)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    if not book_list:
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        logging.info(f"cannot find books for author: {query.data}")
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        query.edit_message_text(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				            text="Mi dispiace ma non riesco a trovare libri per questo autore")
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        return ConversationHandler.END
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    context.bot.send_message(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        chat_id=query.message.chat_id,
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        text="scegli uno di questi libri",
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        reply_markup=__format_reply_markup(result_list))
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    return GET_BOOK
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				def _get_cds(update: Update, context: CallbackContext):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    query = update.callback_query
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    #    result_list = db.select_books_by_cds(query)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    context.bot.send_message(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        chat_id=query.message.chat_id,
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        text="scegli uno di questi libri")
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    query.edit_message_text(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        text="Questi sono i libri che abbiamo per <b>{}</b>".format(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				            "".join(query.data.split(",")[::-1])),
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        reply_markup=__format_reply_markup(book_list),
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        parse_mode=ParseMode.HTML
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    )
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    return GET_BOOK
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				def _get_book(update: Update, context: CallbackContext):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    query = update.callback_query
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    query.answer()
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    if query.data == "stop":
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        query.edit_message_text("Ricerca annulata", None)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        return ConversationHandler.END
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    chat_id = query.message.chat_id
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    query.edit_message_reply_markup()
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    query.message.reply_text(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        'perfetto, ti invio immediatamente il file, abbi un attimo di pazienza se il libro non arriva subito')
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        "Hai scelto: <b>{}</b>".format("(".join(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				            query.data.split("/", 1)[1]
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				                .split("(")[:-1])),
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        parse_mode=ParseMode.HTML
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    )
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    query.message.reply_text(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        'Ti invio immediatamente il file, sii paziente se il tuo libro non arriva')
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    filepath = CALIBRE_DIR + query.data + "/*.pdf"
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    try:
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        filepath = CALIBRE_DIR + query.data + "/*.pdf"
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        for file in glob.glob(filepath):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				            with open(file, 'rb') as doc_pdf:
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				                context.bot.send_document(chat_id, doc_pdf)
 | 
			
		
		
	
	
		
			
				
					| 
						
							
								
							
						
						
							
								
							
						
						
					 | 
				
			
			 | 
			 | 
			
				@ -156,56 +164,56 @@ def search_by_author(update: Update, context: CallbackContext):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    return GET_RESOURCE
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				def search_by_class(update: Update, context: CallbackContext):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    update.message.reply_text("di quale corso di studio stai cercando i libri?")
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    context.user_data["resource"] = "cds"
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    return GET_RESOURCE
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				def unknown(update: Update, context: CallbackContext):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    update.message.reply_text(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        "Sorry '%s' is not a valid command" % update.message.text)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        "{} non è un comando valido, prova con /help".format(update.message.text))
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				def __format_reply_markup(list_of_res):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    return InlineKeyboardMarkup([
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        [InlineKeyboardButton(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				            text=res.format_text(),
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				            callback_data=res.format_data())]
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        for res in list_of_res])
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    inline_keyboard = [[InlineKeyboardButton(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        text=res.format_text(), callback_data=res.format_data())]
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        for res in list_of_res]
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    inline_keyboard.append([InlineKeyboardButton(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        text="\u274C Annulla \u274C", callback_data="stop")])
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    return InlineKeyboardMarkup(inline_keyboard)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				def handle_error(update: Update, context: CallbackContext):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    context.bot.send_message(chat_id=update.callback_query.message.chat_id,
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				                             text="Oh no, qualcosa è andato storto, riprova più tardi...")
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    return ConversationHandler.END
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				# def handle_error(update: Update, context: CallbackContext):
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				#     context.bot.send_message(chat_id=update.callback_query.message.chat_id,
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				#                              text="Oh no, qualcosa è andato storto, riprova più tardi...")
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				GET_RESOURCE_TYPE, ASK_RESOURCE, GET_RESOURCE, GET_BOOK, GET_AUTHOR, GET_CDS = range(6)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				GET_RESOURCE_TYPE, ASK_RESOURCE, GET_RESOURCE, GET_BOOK, GET_AUTHOR = range(5)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				cnv_handler = ConversationHandler(
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    entry_points=[CommandHandler('search', _ask_resource_type),
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				                  CommandHandler('search_by_title', search_by_title),
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				                  CommandHandler('search_by_author', search_by_author),
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				                  CommandHandler('search_by_class', search_by_class),
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				                  MessageHandler(Filters.text, search_by_title_default)],
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    states={
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        GET_RESOURCE_TYPE: [CallbackQueryHandler(_get_resource_type)],
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        GET_RESOURCE: [MessageHandler(Filters.text, _get_resource)],
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        GET_AUTHOR: [CallbackQueryHandler(_get_author)],
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        GET_BOOK: [CallbackQueryHandler(_get_book)],
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				        GET_CDS: [CallbackQueryHandler(_get_cds)]
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    },
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    fallbacks=[CommandHandler('stop', _cnv_stop),
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				               MessageHandler(Filters.command, _cnv_stop)],
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				updater.dispatcher.add_handler(CommandHandler('start', start))
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				updater.dispatcher.add_handler(CommandHandler('help', help))
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				updater.dispatcher.add_handler(cnv_handler)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				updater.dispatcher.add_handler(MessageHandler(Filters.command, unknown))  # Filters out unknown commands
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				updater.dispatcher.add_error_handler(handle_error)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				def main():
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    updater = Updater(TOKEN, use_context=True, arbitrary_callback_data=True)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    updater.dispatcher.add_handler(CommandHandler('start', start))
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    updater.dispatcher.add_handler(CommandHandler('help', show_help))
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    updater.dispatcher.add_handler(cnv_handler)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    updater.dispatcher.add_handler(MessageHandler(Filters.command, unknown))  # Filters out unknown commands
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    # updater.dispatcher.add_error_handler(handle_error)
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    updater.start_polling()
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    updater.idle()
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				updater.start_polling()
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				updater.idle()
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				if __name__ == '__main__':
 | 
			
		
		
	
		
			
				 | 
				 | 
			
			 | 
			 | 
			
				    main()
 | 
			
		
		
	
	
		
			
				
					| 
						
						
						
					 | 
				
			
			 | 
			 | 
			
				
 
 |