mirror of
https://github.com/LonamiWebs/Telethon.git
synced 2024-11-26 19:33:45 +03:00
73 lines
2.6 KiB
Python
73 lines
2.6 KiB
Python
from .updates import UpdateMethods
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from ..tl import types, custom
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from .. import utils, events
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class ButtonMethods(UpdateMethods):
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def build_reply_markup(self, buttons, inline_only=False):
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"""
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Builds a :tl`ReplyInlineMarkup` or :tl:`ReplyKeyboardMarkup` for
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the given buttons, or does nothing if either no buttons are
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provided or the provided argument is already a reply markup.
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This will add any event handlers defined in the
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buttons and delete old ones not to call them twice,
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so you should probably call this method manually for
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serious bots instead re-adding handlers every time you
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send a message. Magic can only go so far.
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"""
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if buttons is None:
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return None
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try:
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if buttons.SUBCLASS_OF_ID == 0xe2e10ef2:
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return buttons # crc32(b'ReplyMarkup'):
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except AttributeError:
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pass
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if not utils.is_list_like(buttons):
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buttons = [[buttons]]
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elif not utils.is_list_like(buttons[0]):
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buttons = [buttons]
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is_inline = False
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is_normal = False
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rows = []
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for row in buttons:
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current = []
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for button in row:
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inline = custom.Button._is_inline(button)
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is_inline |= inline
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is_normal |= not inline
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if isinstance(button, custom.Button):
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if button.callback:
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self.remove_event_handler(
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button.callback, events.CallbackQuery)
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self.add_event_handler(
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button.callback,
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events.CallbackQuery(data=getattr(
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button.button, 'data', None))
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)
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button = button.button
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elif isinstance(button, custom.MessageButton):
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button = button.button
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if button.SUBCLASS_OF_ID == 0xbad74a3:
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# 0xbad74a3 == crc32(b'KeyboardButton')
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current.append(button)
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if current:
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rows.append(types.KeyboardButtonRow(current))
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if inline_only and is_normal:
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raise ValueError('You cannot use non-inline buttons here')
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elif is_inline == is_normal and is_normal:
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raise ValueError('You cannot mix inline with normal buttons')
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elif is_inline:
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return types.ReplyInlineMarkup(rows)
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elif is_normal:
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return types.ReplyKeyboardMarkup(rows)
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