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FB2 Output: Ignore case flag is not required because the writer outputs only lowercase tag names

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This commit is contained in:
Andrey Efremov 2019-10-08 12:19:02 +07:00
parent cb45766216
commit 162d86429d
1 changed files with 15 additions and 15 deletions
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30
src/calibre/ebooks/fb2/fb2ml.py
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@ -74,38 +74,38 @@ class FB2MLizer(object):
def clean_text(self, text): def clean_text(self, text):
# Remove pointless tags, but keep their contents. # Remove pointless tags, but keep their contents.
text = re.sub(r'(?miu)<(strong|emphasis|strikethrough|sub|sup)>(\s*)</\1>', r'\2', text) text = re.sub(r'(?mu)<(strong|emphasis|strikethrough|sub|sup)>(\s*)</\1>', r'\2', text)
# Clean up paragraphs endings. # Clean up paragraphs endings.
text = re.sub(r'(?miu)\s+</p>', '</p>', text) text = re.sub(r'(?mu)\s+</p>', '</p>', text)
# Condense empty paragraphs into a line break. # Condense empty paragraphs into a line break.
text = re.sub(r'(?miu)(?:<p></p>\s*){3,}', '<empty-line/>', text) text = re.sub(r'(?mu)(?:<p></p>\s*){3,}', '<empty-line/>', text)
# Remove empty paragraphs. # Remove empty paragraphs.
text = re.sub(r'(?miu)<p></p>', '', text) text = re.sub(r'(?mu)<p></p>', '', text)
# Put the paragraph following a paragraph on a separate line. # Put the paragraph following a paragraph on a separate line.
text = re.sub(r'(?miu)</p>\s*<p>', '</p>\n<p>', text) text = re.sub(r'(?mu)</p>\s*<p>', '</p>\n<p>', text)
# Clean up title endings. # Clean up title endings.
text = re.sub(r'(?miu)\s+</title>', '</title>', text) text = re.sub(r'(?mu)\s+</title>', '</title>', text)
# Remove empty title elements. # Remove empty title elements.
text = re.sub(r'(?miu)<title></title>', '', text) text = re.sub(r'(?mu)<title></title>', '', text)
# Put the paragraph following a title on a separate line. # Put the paragraph following a title on a separate line.
text = re.sub(r'(?miu)</title>\s*<p>', '</title>\n<p>', text) text = re.sub(r'(?mu)</title>\s*<p>', '</title>\n<p>', text)
# Remove empty sections. # Remove empty sections.
text = re.sub(r'(?miu)<section>\s*</section>', '', text) text = re.sub(r'(?mu)<section>\s*</section>', '', text)
# Clean up sections starts and ends. # Clean up sections starts and ends.
text = re.sub(r'(?miu)\s*<section>\s*', '\n<section>\n', text) text = re.sub(r'(?mu)\s*<section>\s*', '\n<section>\n', text)
text = re.sub(r'(?miu)\s*</section>\s*', '\n</section>\n', text) text = re.sub(r'(?mu)\s*</section>\s*', '\n</section>\n', text)
# Put the section following a section on a separate line. # Put the section following a section on a separate line.
text = re.sub(r'(?miu)</section>\s*<section>', '</section>\n<section>', text) text = re.sub(r'(?mu)</section>\s*<section>', '</section>\n<section>', text)
if self.opts.insert_blank_line: if self.opts.insert_blank_line:
text = re.sub(r'(?miu)</p>', '</p><empty-line/>', text) text = re.sub(r'(?mu)</p>', '</p><empty-line/>', text)
# Put line breaks between paragraphs on a separate line. # Put line breaks between paragraphs on a separate line.
text = re.sub(r'(?miu)</(p|title)>\s*<empty-line/>', r'</\1>\n<empty-line/>', text) text = re.sub(r'(?mu)</(p|title)>\s*<empty-line/>', r'</\1>\n<empty-line/>', text)
text = re.sub(r'(?miu)<empty-line/>\s*<p>', '<empty-line/>\n<p>', text) text = re.sub(r'(?mu)<empty-line/>\s*<p>', '<empty-line/>\n<p>', text)
return text return text