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Refactor sending cover to device. Nook: Send cover with book to device.

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This commit is contained in:
John Schember 2009-12-19 19:42:42 -05:00
parent 86afb92057
commit 2debc774d9
3 changed files with 20 additions and 29 deletions
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31
src/calibre/devices/cybookg3/driver.py
View File

@ -47,36 +47,9 @@ class CYBOOKG3(USBMS):
DELETE_EXTS = ['.mbp', '.dat', '_6090.t2b']
SUPPORTS_SUB_DIRS = True
def upload_books(self, files, names, on_card=None, end_session=True,
metadata=None):
path = self._sanity_check(on_card, files)
paths = []
names = iter(names)
metadata = iter(metadata)
for i, infile in enumerate(files):
mdata, fname = metadata.next(), names.next()
filepath = self.create_upload_path(path, mdata, fname)
paths.append(filepath)
self.put_file(infile, filepath, replace_file=True)
coverdata = None
cover = mdata.get('cover', None)
if cover:
coverdata = cover[2]
t2bfile = open('%s_6090.t2b' % (os.path.splitext(filepath)[0]), 'wb')
def upload_cover(self, path, name, coverdata):
with open('%s_6090.t2b' % os.path.join(path, name), 'wb') as t2bfile:
t2b.write_t2b(t2bfile, coverdata)
t2bfile.close()
self.report_progress(i / float(len(files)), _('Transferring books to device...'))
self.report_progress(1.0, _('Transferring books to device...'))
return zip(paths, cycle([on_card]))
@classmethod
def can_handle(cls, device_info, debug=False):

5
src/calibre/devices/nook/driver.py
View File

@ -38,6 +38,11 @@ class NOOK(USBMS):
EBOOK_DIR_MAIN = 'my documents'
SUPPORTS_SUB_DIRS = True
def upload_cover(self, path, name, coverdata):
if coverdata:
with open('%s.jpg' % os.path.join(path, name), 'wb') as coverfile:
coverfile.write(coverdata)
def windows_sort_drives(self, drives):
main = drives.get('main', None)
card = drives.get('carda', None)

13
src/calibre/devices/usbms/driver.py
View File

@ -112,12 +112,25 @@ class USBMS(CLI, Device):
self.put_file(infile, filepath, replace_file=True)
coverdata = mdata.get('cover', None)
if coverdata:
coverdata = coverdata[2]
self.upload_cover(os.path.dirname(filepath), os.path.splitext(os.path.basename(filepath))[0], coverdata)
self.report_progress((i+1) / float(len(files)), _('Transferring books to device...'))
self.report_progress(1.0, _('Transferring books to device...'))
return zip(paths, cycle([on_card]))
def upload_cover(self, path, name, coverdata):
'''
:path: the full path were the associated book is located.
:name: the name of the book file without the extension.
:coverdata: cover data in jpeg format.
'''
pass
def add_books_to_metadata(self, locations, metadata, booklists):
for i, location in enumerate(locations):
self.report_progress((i+1) / float(len(locations)), _('Adding books to device metadata listing...'))