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Ensure that normalized paths and paths that are found during a directory walk are unicode. In addition, fix matching of prefixes when adding metadata to books on cards on windows machines.

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This commit is contained in:
Charles Haley 2010-05-19 11:31:08 +01:00
parent c4e58f6d0a
commit 9fcab76112
1 changed files with 15 additions and 12 deletions
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27
src/calibre/devices/usbms/driver.py
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@ -112,7 +112,8 @@ class USBMS(CLI, Device):
for path, dirs, files in os.walk(ebook_dir):
for filename in files:
if filename != self.METADATA_CACHE:
flist.append({'filename':filename, 'path': path})
flist.append({'filename':unicode(filename),
'path':unicode(path)})
for i, f in enumerate(flist):
self.report_progress(i/float(len(flist)), _('Getting list of books on device...'))
changed = update_booklist(f['filename'], f['path'], prefix)
@ -122,7 +123,7 @@ class USBMS(CLI, Device):
paths = os.listdir(ebook_dir)
for i, filename in enumerate(paths):
self.report_progress((i+1) / float(len(paths)), _('Getting list of books on device...'))
changed = update_booklist(filename, ebook_dir, prefix)
changed = update_booklist(unicode(filename), ebook_dir, prefix)
if changed:
need_sync = True
@ -188,20 +189,22 @@ class USBMS(CLI, Device):
for i, location in enumerate(locations):
self.report_progress((i+1) / float(len(locations)), _('Adding books to device metadata listing...'))
info = metadata.next()
path = location[0]
blist = 2 if location[1] == 'cardb' else 1 if location[1] == 'carda' else 0
# Extract the correct prefix from the pathname. To do this correctly,
# we must ensure that both the prefix and the path are normalized
# so that the comparison will work. Book's __init__ will fix up
# lpath, so we don't need to worry about that here.
path = self.normalize_path(location[0])
if self._main_prefix:
# Normalize path and prefix
if self._main_prefix.find('\\') >= 0:
path = path.replace('/', '\\')
else:
path = path.replace('\\', '/')
prefix = self._main_prefix if path.startswith(self._main_prefix) else None
prefix = self._main_prefix if \
path.startswith(self.normalize_path(self._main_prefix)) else None
if not prefix and self._card_a_prefix:
prefix = self._card_a_prefix if path.startswith(self._card_a_prefix) else None
prefix = self._card_a_prefix if \
path.startswith(self.normalize_path(self._card_a_prefix)) else None
if not prefix and self._card_b_prefix:
prefix = self._card_b_prefix if path.startswith(self._card_b_prefix) else None
prefix = self._card_b_prefix if \
path.startswith(self.normalize_path(self._card_b_prefix)) else None
if prefix is None:
prints('in add_books_to_metadata. Prefix is None!', path,
self._main_prefix)
@ -273,7 +276,7 @@ class USBMS(CLI, Device):
path = path.replace('/', '\\')
else:
path = path.replace('\\', '/')
return path
return unicode(path)
@classmethod
def parse_metadata_cache(cls, bl, prefix, name):