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Fix #511

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This commit is contained in:
Kovid Goyal 2008-02-08 06:39:01 +00:00
parent 114feb3630
commit 0533cf2e5f
1 changed files with 23 additions and 3 deletions
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24
src/libprs500/ebooks/lrf/any/convert_from.py
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@ -48,11 +48,31 @@ def find_htmlfile(dir):
finally: finally:
os.chdir(cwd) os.chdir(cwd)
def number_of_unhidden_files(base, listing):
ans = 0
for i in listing:
i = os.path.join(base, i)
if os.path.isdir(i) or os.path.basename(i).startswith('.'):
continue
ans += 1
return ans
def unhidden_directories(base, listing):
ans = []
for i in listing:
if os.path.isdir(os.path.join(base, i)) and not i.startswith('__') and \
not i.startswith('.'):
ans.append(i)
return ans
def traverse_subdirs(tdir): def traverse_subdirs(tdir):
temp = os.listdir(tdir) temp = os.listdir(tdir)
if len(temp) == 1 and os.path.isdir(os.path.join(tdir, temp[0])): if number_of_unhidden_files(tdir, temp) == 0:
cdir = os.path.join(tdir, temp[0]) try:
cdir = os.path.join(tdir, unhidden_directories(tdir, temp)[0])
return traverse_subdirs(cdir) return traverse_subdirs(cdir)
except IndexError:
pass
return tdir return tdir
def handle_archive(path): def handle_archive(path):