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Fix #1688547 [Converting PDF to EPUB: incorrect IDs](https://bugs.launchpad.net/calibre/+bug/1688547)

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Kovid Goyal 2017-05-06 08:56:36 +05:30
parent 3bf422275b
commit 56b81a89dc
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1 changed files with 5 additions and 2 deletions
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7
src/calibre/ebooks/pdf/pdftohtml.py
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@ -97,7 +97,7 @@ def pdftohtml(output_dir, pdf_path, no_images, as_xml=False):
raise DRMError()
if not as_xml:
with open(index, 'r+b') as i:
with lopen(index, 'r+b') as i:
raw = i.read()
raw = flip_images(raw)
raw = '<!-- created by calibre\'s pdftohtml -->\n' + raw
@ -107,6 +107,9 @@ def pdftohtml(output_dir, pdf_path, no_images, as_xml=False):
# breaks the pdf heuristics regexps, so replace them
raw = raw.replace(b'<br/>', b'<br>')
raw = re.sub(br'<a\s+name=(\d+)', br'<a id="\1"', raw, flags=re.I)
raw = re.sub(br'<a id="(\d+)"', br'<a id="p\1"', raw, flags=re.I)
raw = re.sub(br'<a href="index.html#(\d+)"', br'<a href="#p\1"', raw, flags=re.I)
i.write(raw)
cmd = [exe, b'-f', b'1', '-l', '1', b'-xml', b'-i', b'-enc', b'UTF-8', b'-noframes', b'-p', b'-nomerge',
@ -143,7 +146,7 @@ def parse_outline(raw, output_dir):
process_node(child, parent)
else:
page = child.get('page', '1')
toc.add(child.text, 'index.html', page)
toc.add(child.text, 'index.html', 'p' + page)
count[0] += 1
process_node(outline, toc)
if count[0] > 2: