Give Filters.regex superpowers

Basically make it work on Message, CallbackQuery and InlineQuery updates

pyrogram/client/filters/filters.py

@@ -20,6 +20,7 @@ import re
 from typing import Callable
 
 from .filter import Filter
+from ..types import Message, CallbackQuery, InlineQuery
 from ..types.bots_and_keyboards import InlineKeyboardMarkup, ReplyKeyboardMarkup
 
 CUSTOM_FILTER_NAME = "CustomFilter"
@@ -288,26 +289,39 @@ class Filters:
         )
 
     @staticmethod
-    def regex(pattern, flags: int = 0):
-        """Filter message texts or captions that match a given regular expression pattern.
+    def regex(pattern: str, flags: int = 0):
+        """Filter updates that match a given regular expression pattern.
+
+        Can be applied to handlers that receive one of the following updates:
+
+        - :obj:`Message`: The filter will match ``text`` or ``caption``.
+        - :obj:`CallbackQuery`: The filter will match ``data``.
+        - :obj:`InlineQuery`: The filter will match ``query``.
+
+        When a pattern matches, all the `Match Objects <https://docs.python.org/3/library/re.html#match-objects>`_ are
+        stored in the ``matches`` field of the update object itself.
 
         Parameters:
             pattern (``str``):
-                The RegEx pattern as string, it will be applied to the text or the caption of a message. When a pattern
-                matches, all the `Match Objects <https://docs.python.org/3/library/re.html#match-objects>`_ are stored
-                in the *matches* field of the :obj:`Message` itself.
+                The regex pattern as string.
 
             flags (``int``, *optional*):
-                RegEx flags.
+                Regex flags.
         """
 
-        def func(flt, message):
-            text = message.text or message.caption
+        def func(flt, update):
+            if isinstance(update, Message):
+                value = update.text or update.caption
+            elif isinstance(update, CallbackQuery):
+                value = update.data
+            elif isinstance(update, InlineQuery):
+                value = update.query
+            else:
+                raise ValueError("Regex filter doesn't work with {}".format(type(update)))
 
-            if text:
-                message.matches = list(flt.p.finditer(text)) or None
+            update.matches = list(flt.p.finditer(value)) or None
 
-            return bool(message.matches)
+            return bool(update.matches)
 
         return create(func, "RegexFilter", p=re.compile(pattern, flags))
 

pyrogram/client/types/bots_and_keyboards/callback_query.py

@@ -18,7 +18,7 @@
 
 from base64 import b64encode
 from struct import pack
-from typing import Union
+from typing import Union, List, Match
 
 import pyrogram
 from pyrogram.api import types
@@ -59,6 +59,9 @@ class CallbackQuery(Object, Update):
         game_short_name (``str``, *optional*):
             Short name of a Game to be returned, serves as the unique identifier for the game.
 
+        matches (List of regex Matches, *optional*):
+            A list containing all `Match Objects <https://docs.python.org/3/library/re.html#match-objects>`_ that match
+            the data of this callback query. Only applicable when using :obj:`Filters.regex <pyrogram.Filters.regex>`.
     """
 
     def __init__(
@@ -71,7 +74,8 @@ class CallbackQuery(Object, Update):
         message: "pyrogram.Message" = None,
         inline_message_id: str = None,
         data: Union[str, bytes] = None,
-        game_short_name: str = None
+        game_short_name: str = None,
+        matches: List[Match] = None
     ):
         super().__init__(client)
 
@@ -82,6 +86,7 @@ class CallbackQuery(Object, Update):
         self.inline_message_id = inline_message_id
         self.data = data
         self.game_short_name = game_short_name
+        self.matches = matches
 
     @staticmethod
     def _parse(client, callback_query, users) -> "CallbackQuery":

pyrogram/client/types/inline_mode/inline_query.py

@@ -16,7 +16,7 @@
 #  You should have received a copy of the GNU Lesser General Public License
 #  along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.
 
-from typing import List
+from typing import List, Match
 
 import pyrogram
 from pyrogram.api import types
@@ -47,6 +47,10 @@ class InlineQuery(Object, Update):
 
         location (:obj:`Location`. *optional*):
             Sender location, only for bots that request user location.
+
+        matches (List of regex Matches, *optional*):
+            A list containing all `Match Objects <https://docs.python.org/3/library/re.html#match-objects>`_ that match
+            the query of this inline query. Only applicable when using :obj:`Filters.regex <pyrogram.Filters.regex>`.
     """
 
     def __init__(
@@ -57,7 +61,8 @@ class InlineQuery(Object, Update):
         from_user: User,
         query: str,
         offset: str,
-        location: Location = None
+        location: Location = None,
+        matches: List[Match] = None
     ):
         super().__init__(client)
 
@@ -66,6 +71,7 @@ class InlineQuery(Object, Update):
         self.query = query
         self.offset = offset
         self.location = location
+        self.matches = matches
 
     @staticmethod
     def _parse(client, inline_query: types.UpdateBotInlineQuery, users: dict) -> "InlineQuery":