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Callback Filters

Callback Filters#

pywa.filters.callback#

alias of CallbackFilter

static callback.data_matches(*matches: str, ignore_case: bool = False) → CallbackFilterT#

Filter for callbacks their data match exactly the given string/s.

>>> callback.data_matches("menu")
>>> callback.data_matches("back","return","exit")
Parameters:

  • *matches – The string/s to match.

  • ignore_case – Whether to ignore case when matching (default: False).

static callback.data_contains(*matches: str, ignore_case: bool = False) → CallbackFilterT#

Filter for callbacks their data contains the given string/s.

>>> callback.data_contains("back")
Parameters:

  • *matches – The string/s to match.

  • ignore_case – Whether to ignore case when matching (default: False).

static callback.data_startswith(*matches: str, ignore_case: bool = False) → CallbackFilterT#

Filter for callbacks their data starts with the given string/s.

>>> callback.data_startswith("id:")
Parameters:

  • *matches – The string/s to match.

  • ignore_case – Whether to ignore case when matching (default: False).

static callback.data_endswith(*matches: str, ignore_case: bool = False) → CallbackFilterT#

Filter for callbacks their data ends with the given string/s.

>>> callback.data_endswith(":true", ":false")
Parameters:

  • *matches – The string/s to match.

  • ignore_case – Whether to ignore case when matching (default: False).

static callback.data_regex(*patterns: str | re.Pattern, flags: int = 0) → CallbackFilterT#

Filter for callbacks their data matches the given regex/regexes.

>>> callback.data_regex(r"^\d+$")  # only digits
Parameters:

  • *patterns – The regex/regexes to match.

  • flags – The regex flags to use (default: 0).

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