diff options
Diffstat (limited to 'yt_dlp/utils/traversal.py')
| -rw-r--r-- | yt_dlp/utils/traversal.py | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/yt_dlp/utils/traversal.py b/yt_dlp/utils/traversal.py index bc313d5c4..361f239ba 100644 --- a/yt_dlp/utils/traversal.py +++ b/yt_dlp/utils/traversal.py @@ -20,6 +20,7 @@ from ._utils import ( get_elements_html_by_class, get_elements_html_by_attribute, get_elements_by_attribute, + get_element_by_class, get_element_html_by_attribute, get_element_by_attribute, get_element_html_by_id, @@ -373,7 +374,7 @@ def subs_list_to_dict(subs: list[dict] | None = None, /, *, ext=None): @typing.overload -def find_element(*, attr: str, value: str, tag: str | None = None, html=False): ... +def find_element(*, attr: str, value: str, tag: str | None = None, html=False, regex=False): ... @typing.overload @@ -381,14 +382,14 @@ def find_element(*, cls: str, html=False): ... @typing.overload -def find_element(*, id: str, tag: str | None = None, html=False): ... +def find_element(*, id: str, tag: str | None = None, html=False, regex=False): ... @typing.overload -def find_element(*, tag: str, html=False): ... +def find_element(*, tag: str, html=False, regex=False): ... -def find_element(*, tag=None, id=None, cls=None, attr=None, value=None, html=False): +def find_element(*, tag=None, id=None, cls=None, attr=None, value=None, html=False, regex=False): # deliberately using `id=` and `cls=` for ease of readability assert tag or id or cls or (attr and value), 'One of tag, id, cls or (attr AND value) is required' ANY_TAG = r'[\w:.-]+' @@ -397,17 +398,18 @@ def find_element(*, tag=None, id=None, cls=None, attr=None, value=None, html=Fal assert not cls, 'Cannot match both attr and cls' assert not id, 'Cannot match both attr and id' func = get_element_html_by_attribute if html else get_element_by_attribute - return functools.partial(func, attr, value, tag=tag or ANY_TAG) + return functools.partial(func, attr, value, tag=tag or ANY_TAG, escape_value=not regex) elif cls: assert not id, 'Cannot match both cls and id' assert tag is None, 'Cannot match both cls and tag' - func = get_element_html_by_class if html else get_elements_by_class + assert not regex, 'Cannot use regex with cls' + func = get_element_html_by_class if html else get_element_by_class return functools.partial(func, cls) elif id: func = get_element_html_by_id if html else get_element_by_id - return functools.partial(func, id, tag=tag or ANY_TAG) + return functools.partial(func, id, tag=tag or ANY_TAG, escape_value=not regex) index = int(bool(html)) return lambda html: get_element_text_and_html_by_tag(tag, html)[index] @@ -418,19 +420,20 @@ def find_elements(*, cls: str, html=False): ... @typing.overload -def find_elements(*, attr: str, value: str, tag: str | None = None, html=False): ... +def find_elements(*, attr: str, value: str, tag: str | None = None, html=False, regex=False): ... -def find_elements(*, tag=None, cls=None, attr=None, value=None, html=False): +def find_elements(*, tag=None, cls=None, attr=None, value=None, html=False, regex=False): # deliberately using `cls=` for ease of readability assert cls or (attr and value), 'One of cls or (attr AND value) is required' if attr and value: assert not cls, 'Cannot match both attr and cls' func = get_elements_html_by_attribute if html else get_elements_by_attribute - return functools.partial(func, attr, value, tag=tag or r'[\w:.-]+') + return functools.partial(func, attr, value, tag=tag or r'[\w:.-]+', escape_value=not regex) assert not tag, 'Cannot match both cls and tag' + assert not regex, 'Cannot use regex with cls' func = get_elements_html_by_class if html else get_elements_by_class return functools.partial(func, cls) |