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Edit book: Fix importing of Lithuanian dictionary from OpenOffice, that does not specify a country code. Fixes #1313315 [Lithuanian spell check dictionary from OpenOffice gives an error](https://bugs.launchpad.net/calibre/+bug/1313315)

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Kovid Goyal 2014-04-28 12:48:34 +05:30
parent 3ab8d26ac2
commit 47b6df13d0
1 changed files with 14 additions and 2 deletions
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16
src/calibre/spell/import_from.py
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@ -68,6 +68,18 @@ def import_from_libreoffice_source_tree(source_path):
if want_locales: if want_locales:
raise Exception('Failed to find dictionaries for some wanted locales: %s' % want_locales) raise Exception('Failed to find dictionaries for some wanted locales: %s' % want_locales)
def fill_country_code(x):
return {'lt':'lt_LT'}.get(x, x)
def uniq(vals, kmap=lambda x:x):
''' Remove all duplicates from vals, while preserving order. kmap must be a
callable that returns a hashable value for every item in vals '''
vals = vals or ()
lvals = (kmap(x) for x in vals)
seen = set()
seen_add = seen.add
return tuple(x for x, k in zip(vals, lvals) if k not in seen and not seen_add(k))
def import_from_oxt(source_path, name, dest_dir=None, prefix='dic-'): def import_from_oxt(source_path, name, dest_dir=None, prefix='dic-'):
from calibre.spell.dictionary import parse_lang_code from calibre.spell.dictionary import parse_lang_code
dest_dir = dest_dir or os.path.join(config_dir, 'dictionaries') dest_dir = dest_dir or os.path.join(config_dir, 'dictionaries')
@ -81,10 +93,10 @@ def import_from_oxt(source_path, name, dest_dir=None, prefix='dic-'):
for (dic, aff), locales in parse_xcu(zf.open(xcu).read(), origin='').iteritems(): for (dic, aff), locales in parse_xcu(zf.open(xcu).read(), origin='').iteritems():
dic, aff = dic.lstrip('/'), aff.lstrip('/') dic, aff = dic.lstrip('/'), aff.lstrip('/')
d = tempfile.mkdtemp(prefix=prefix, dir=dest_dir) d = tempfile.mkdtemp(prefix=prefix, dir=dest_dir)
locales = [x for x in locales if parse_lang_code(x).countrycode] locales = uniq([x for x in map(fill_country_code, locales) if parse_lang_code(x).countrycode])
if not locales: if not locales:
continue continue
metadata = [name] + locales metadata = [name] + list(locales)
with open(os.path.join(d, 'locales'), 'wb') as f: with open(os.path.join(d, 'locales'), 'wb') as f:
f.write(('\n'.join(metadata)).encode('utf-8')) f.write(('\n'.join(metadata)).encode('utf-8'))
with open(os.path.join(d, '%s.dic' % locales[0]), 'wb') as f: with open(os.path.join(d, '%s.dic' % locales[0]), 'wb') as f: