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Python library to interact with EPUB files.

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openepub's Issues

Error Parsing Package File on Windows

Type: Defect

Affects versions <=0.0.6

Background

When performing path.read_text() through the zipfile standard library a UnicodeDecodeError is raised. The zipfile library uses io.text_encoding() which seems to return locale most of the time. On Windows, this locale encoding turns into cp1252 which works sometimes for decoding the .opf file. But for languages like Japanese, oftentimes there are characters not in the cp1252 character set.

Eg.

>>> c[460:500].decode("utf8")
' id="author_0">Hakuchō Masamune</dc:cre'

>>> c[460:500].decode("cp1252", "replace")
' id="author_0">Hakuch� Masamune</dc:cre'

This leads to an error like this:

Traceback (most recent call last):
  File "<stdin>", line 2, in <module>
  File "/usr/lib/python3.10/encodings/cp1252.py", line 15, in decode
    return codecs.charmap_decode(input,errors,decoding_table)
UnicodeDecodeError: 'charmap' codec can't decode byte 0x8d in position 482: character maps to <undefined>

Task

Specify encoding utf-8 so that on Windows it doesn't default into using cp1252.

Spaces getting stripped from parsed files.

Hey there!

In issue LuteOrg/lute-v3#344, there's an image showing how spaces are getting stripped during epub import. e.g., Here's a screenshot of the source epub:

image

Here's how it appears in Lute:

image

Here's the actual source in the zipped epub html:

<p class="Clanek1"><span lang="CS">Odpovědi na tyto a mnohé další otázky hledá v novém senzačním životopise
nazvaném </span><span lang="CS" class="calibre8">Život a lži Albuse Brumbála</span><span lang="CS"> Rita Holoubková. Exkluzivní rozhovor s ní přináší Betty Braithwaiteová
na straně 13.</span></p>

Ideally, the above snippet would be extracted as:

Odpovědi na tyto a mnohé další otázky hledá v novém senzačním životopise nazvaném Život a lži Albuse Brumbála Rita Holoubková. Exkluzivní rozhovor s ní přináší Betty Braithwaiteová na straně 13.

Does this seem like it's possible? Cheers!

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