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Changes to usbms to use correct booklist.add_book api

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This commit is contained in:
Charles Haley 2010-05-17 23:35:13 +01:00
parent f6f028ee5c
commit 3047defba9
3 changed files with 39 additions and 39 deletions
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3
src/calibre/devices/usbms/books.py
View File

@ -117,7 +117,8 @@ class BookList(_BookList):
def add_book(self, book, replace_metadata): def add_book(self, book, replace_metadata):
if book not in self: if book not in self:
self.append(book) self.append(book)
return False # subclasses return True if device metadata has changed return True
return False
def remove_book(self, book): def remove_book(self, book):
self.remove(book) self.remove(book)

63
src/calibre/devices/usbms/driver.py
View File

@ -66,16 +66,14 @@ class USBMS(CLI, Device):
self.EBOOK_DIR_CARD_B if oncard == 'cardb' else \ self.EBOOK_DIR_CARD_B if oncard == 'cardb' else \
self.get_main_ebook_dir() self.get_main_ebook_dir()
# build a temporary list of books from the metadata cache # get the metadata cache
bl, need_sync = self.parse_metadata_cache(prefix, self.METADATA_CACHE) bl = self.booklist_class(oncard, prefix, self.settings)
need_sync = self.parse_metadata_cache(bl, prefix, self.METADATA_CACHE)
# make a dict cache of paths so the lookup in the loop below is faster. # make a dict cache of paths so the lookup in the loop below is faster.
bl_cache = {} bl_cache = {}
for idx,b in enumerate(bl): for idx,b in enumerate(bl):
bl_cache[b.lpath] = idx bl_cache[b.lpath] = idx
self.count_found_in_bl = 0
# Make the real booklist that will be filled in below
metadata = self.booklist_class(oncard, prefix, self.settings)
def update_booklist(filename, path, prefix): def update_booklist(filename, path, prefix):
changed = False changed = False
@ -86,12 +84,13 @@ class USBMS(CLI, Device):
lpath = lpath[len(os.sep):] lpath = lpath[len(os.sep):]
idx = bl_cache.get(lpath.replace('\\', '/'), None) idx = bl_cache.get(lpath.replace('\\', '/'), None)
if idx is not None: if idx is not None:
item, changed = self.update_metadata_item(bl[idx]) if self.update_metadata_item(bl[idx]):
self.count_found_in_bl += 1 #print 'update_metadata_item returned true'
else:
item = self.book_from_path(prefix, lpath)
changed = True changed = True
if metadata.add_book(item, replace_metadata=False): bl_cache[lpath.replace('\\', '/')] = None
else:
if bl.add_book(self.book_from_path(prefix, lpath),
replace_metadata=False):
changed = True changed = True
except: # Probably a filename encoding error except: # Probably a filename encoding error
import traceback import traceback
@ -126,23 +125,23 @@ class USBMS(CLI, Device):
if changed: if changed:
need_sync = True need_sync = True
# if count != len(bl) then there were items in it that we did not for val in bl_cache.itervalues():
# find on the device. If need_sync is True then there were either items if val is not None:
# on the device that were not in bl or some of the items were changed. need_sync = True
del bl[val]
#print "count found in cache: %d, count of files in cache: %d, need_sync: %s, must_sync_cache: %s" % \ #print "count found in cache: %d, count of files in metadata: %d, need_sync: %s" % \
# (self.count_found_in_bl, len(bl), need_sync, # (len(bl_cache), len(bl), need_sync)
# need_sync or self.count_found_in_bl != len(bl)) if need_sync: #self.count_found_in_bl != len(bl) or need_sync:
if self.count_found_in_bl != len(bl) or need_sync:
if oncard == 'cardb': if oncard == 'cardb':
self.sync_booklists((None, None, metadata)) self.sync_booklists((None, None, bl))
elif oncard == 'carda': elif oncard == 'carda':
self.sync_booklists((None, metadata, None)) self.sync_booklists((None, bl, None))
else: else:
self.sync_booklists((metadata, None, None)) self.sync_booklists((bl, None, None))
self.report_progress(1.0, _('Getting list of books on device...')) self.report_progress(1.0, _('Getting list of books on device...'))
return metadata return bl
def upload_books(self, files, names, on_card=None, end_session=True, def upload_books(self, files, names, on_card=None, end_session=True,
metadata=None): metadata=None):
@ -273,8 +272,8 @@ class USBMS(CLI, Device):
return path return path
@classmethod @classmethod
def parse_metadata_cache(cls, prefix, name): def parse_metadata_cache(cls, bl, prefix, name):
bl = [] # bl = cls.booklist_class()
js = [] js = []
need_sync = False need_sync = False
try: try:
@ -290,18 +289,18 @@ class USBMS(CLI, Device):
traceback.print_exc() traceback.print_exc()
bl = [] bl = []
need_sync = True need_sync = True
return bl, need_sync return need_sync
@classmethod @classmethod
def update_metadata_item(cls, item): def update_metadata_item(cls, book):
changed = False changed = False
size = os.stat(cls.normalize_path(item.path)).st_size size = os.stat(cls.normalize_path(book.path)).st_size
if size != item.size: if size != book.size:
changed = True changed = True
mi = cls.metadata_from_path(item.path) mi = cls.metadata_from_path(book.path)
item.smart_update(mi) book.smart_update(mi)
item.size = size book.size = size
return item, changed return changed
@classmethod @classmethod
def metadata_from_path(cls, path): def metadata_from_path(cls, path):

10
src/calibre/utils/windows/Makefile
View File

@ -2,18 +2,18 @@
# Invoke with nmake /f Makefile.winutil # Invoke with nmake /f Makefile.winutil
test : winutil.pyd test : winutil.pyd
python.exe -c "import winutil; winutil.set_debug(True); print repr(winutil.strftime(u'%b %a %A')); " \python26\python.exe -c "import winutil; winutil.set_debug(True); print repr(winutil.strftime(u'%b %a %A')); "
#python.exe -c "import winutil; winutil.set_debug(True); print winutil.get_usb_devices(); print winutil.get_mounted_volumes_for_usb_device(0x054c, 0x031e)" #python.exe -c "import winutil; winutil.set_debug(True); print winutil.get_usb_devices(); print winutil.get_mounted_volumes_for_usb_device(0x054c, 0x031e)"
winutil.pyd : winutil.obj winutil.pyd : winutil.obj
link.exe /DLL /nologo /INCREMENTAL:NO /LIBPATH:c:\Python25\libs \ link.exe /DLL /nologo /INCREMENTAL:NO /LIBPATH:c:\Python26\libs \
/LIBPATH:c:\Python25\PCBuild shell32.lib setupapi.lib /EXPORT:initwinutil \ /LIBPATH:c:\Python26\PCBuild shell32.lib setupapi.lib Wininet.lib /EXPORT:initwinutil \
winutil.obj /OUT:winutil.pyd winutil.obj /OUT:winutil.pyd
winutil.obj : winutil.c winutil.obj : winutil.c
cl.exe /c /nologo /Ox /MD /W3 /GX /DNDEBUG -Ic:\Python25\include \ cl.exe /c /nologo /Ox /MD /W3 /GX /DNDEBUG -Ic:\Python26\include \
-Ic:\Python25\PC -Ic:\WinDDK\6001.18001\inc\api /Tcwinutil.c /Fowinutil.obj -Ic:\Python26\PC -Ic:\WinDDK\6001.18001\inc\api /Tcwinutil.c /Fowinutil.obj
clean : clean :
del winutil.pyd winutil.obj winutil.exp winutil.lib del winutil.pyd winutil.obj winutil.exp winutil.lib