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Fix TTS narration removal not working

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Kovid Goyal 2024-10-25 13:55:18 +05:30
parent a8559238c6
commit 600e9cdfc6
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 7 additions and 5 deletions
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12
src/calibre/ebooks/oeb/polish/tts.py
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@ -60,6 +60,7 @@ ignored_tag_names = frozenset({
'img', 'object', 'script', 'style', 'head', 'title', 'form', 'input', 'br', 'hr', 'map', 'textarea', 'svg', 'math', 'rp', 'rt', 'rtc', 'img', 'object', 'script', 'style', 'head', 'title', 'form', 'input', 'br', 'hr', 'map', 'textarea', 'svg', 'math', 'rp', 'rt', 'rtc',
}) })
id_prefix = 'cttsw-' id_prefix = 'cttsw-'
data_name = 'data-calibre-tts'
def unmark_sentences_in_html(root): def unmark_sentences_in_html(root):
@ -85,7 +86,7 @@ def mark_sentences_in_html(root, lang: str = '', voice: str = '') -> list[Senten
self.lang = child_lang or lang_for_elem(elem, parent_lang) self.lang = child_lang or lang_for_elem(elem, parent_lang)
self.parent_lang = parent_lang self.parent_lang = parent_lang
self.parent_voice = parent_voice self.parent_voice = parent_voice
q = elem.get('data-calibre-tts', '') q = elem.get(data_name, '')
self.voice = parent_voice self.voice = parent_voice
if q.startswith('{'): # } if q.startswith('{'): # }
with suppress(Exception): with suppress(Exception):
@ -350,7 +351,7 @@ def mark_sentences_in_html(root, lang: str = '', voice: str = '') -> list[Senten
simple_allowed = True simple_allowed = True
children_to_process = [] children_to_process = []
for child in p.children: for child in p.children:
child_voice = child.get('data-calibre-tts', '') child_voice = child.get(data_name, '')
child_lang = lang_for_elem(child, p.lang) child_lang = lang_for_elem(child, p.lang)
child_tag_name = barename(child.tag).lower() if isinstance(child.tag, str) else '' child_tag_name = barename(child.tag).lower() if isinstance(child.tag, str) else ''
if simple_allowed and child_lang == p.lang and child_voice == p.voice and child_tag_name in continued_tag_names and len(child) == 0: if simple_allowed and child_lang == p.lang and child_voice == p.voice and child_tag_name in continued_tag_names and len(child) == 0:
@ -429,17 +430,18 @@ def remove_embedded_tts(container):
unmark_sentences_in_html(root) unmark_sentences_in_html(root)
container.dirty(name) container.dirty(name)
smil_item = id_map.get(smil_id) smil_item = id_map.get(smil_id)
if smil_item: if smil_item is not None:
smil_href = smil_item.get('href') smil_href = smil_item.get('href')
if smil_href: if smil_href:
smil_name = container.href_to_name(smil_item.get('href')) smil_name = container.href_to_name(smil_item.get('href'), container.opf_name)
smil_root = container.parsed(smil_name) smil_root = container.parsed(smil_name)
for ahref in smil_root.xpath('//@src'): for ahref in smil_root.xpath('//*[local-name() = "audio"]/@src'):
aname = container.href_to_name(ahref, smil_name) aname = container.href_to_name(ahref, smil_name)
media_files.add(aname) media_files.add(aname)
container.remove_from_xml(smil_item) container.remove_from_xml(smil_item)
for aname in media_files: for aname in media_files:
container.remove_item(aname) container.remove_item(aname)
container.dirty(container.opf_name)
def embed_tts(container, report_progress=None, callback_to_download_voices=None): def embed_tts(container, report_progress=None, callback_to_download_voices=None):