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Allow USBMS sub-classes to override delete extra book files behavior easily

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Kovid Goyal 2015-11-21 10:02:42 +05:30
parent e150b9f159
commit 9a9e5d5d7b
1 changed files with 18 additions and 15 deletions
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21
src/calibre/devices/usbms/driver.py
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@ -382,15 +382,7 @@ class USBMS(CLI, Device):
def delete_single_book(self, path):
os.unlink(path)
def delete_books(self, paths, end_session=True):
debug_print('USBMS: deleting %d books'%(len(paths)))
for i, path in enumerate(paths):
self.report_progress((i+1) / float(len(paths)), _('Removing books from device...'))
path = self.normalize_path(path)
if os.path.exists(path):
# Delete the ebook
self.delete_single_book(path)
def delete_extra_book_files(self, path):
filepath = os.path.splitext(path)[0]
for ext in self.DELETE_EXTS:
for x in (filepath, path):
@ -406,6 +398,17 @@ class USBMS(CLI, Device):
os.removedirs(os.path.dirname(path))
except:
pass
def delete_books(self, paths, end_session=True):
debug_print('USBMS: deleting %d books'%(len(paths)))
for i, path in enumerate(paths):
self.report_progress((i+1) / float(len(paths)), _('Removing books from device...'))
path = self.normalize_path(path)
if os.path.exists(path):
# Delete the ebook
self.delete_single_book(path)
self.delete_extra_book_files(path)
self.report_progress(1.0, _('Removing books from device...'))
debug_print('USBMS: finished deleting %d books'%(len(paths)))