def fixImages():
needed_files = set()
for image in Image.select():
try:
path = image.getPath()
except LookupError:
continue
if not os.path.isfile(path):
log.debug("%s has no file adding it to the Q" % image)
common.Q.put(('image.download', {'id': image.element.id}))
needed_files.add(path)
log.info("Needed image files %d" % len(needed_files))
all_files = set()
for root, dirnames, filenames in os.walk(xdm.IMAGEPATH):
for filename in filenames:
all_files.add(os.path.join(root, filename))
old_files = all_files - needed_files
log.info(u"Found image %s files " % len(all_files))
if old_files:
log.info(u"Removing %s old files" % len(old_files))
for unneeded_file_path in old_files:
unneeded_file_path = unneeded_file_path.decode("utf-8")
log.debug(u"Deleting unneeded image file %s" % unneeded_file_path)
os.remove(unneeded_file_path)
def load_missing_images(element=None):
needed_files = set()
if element:
selected_images = Image.select().where(Image.element == element)
else:
selected_images = Image.select()
for image in selected_images:
try:
path = image.getPath()
except LookupError:
continue
if not os.path.isfile(path):
log.debug("%s has no file adding it to the Q" % image)
common.Q.put(('image.download', {'id': image.element.id}))
needed_files.add(path)
log.info("Needed image files %d" % len(needed_files))
return needed_files
def fixImages():
needed_files = set()
for image in Image.select():
path = image.getPath()
if not os.path.isfile(path):
log.debug("%s has no file adding it to the Q" % image)
common.Q.put(('image.download', {'id': image.element.id}))
needed_files.add(path)
log.info("Needed image files %d" % len(needed_files))
all_files = set()
for root, dirnames, filenames in os.walk(xdm.IMAGEPATH):
for filename in filenames:
all_files.add(os.path.join(root, filename))
old_files = all_files - needed_files
log.info(u"Found image %s files " % len(all_files))
if old_files:
log.info(u"Removing %s old files" % len(old_files))
for unneeded_file_path in old_files:
unneeded_file_path = unneeded_file_path.decode("utf-8")
log.debug(u"Deleting unneeded image file %s" % unneeded_file_path)
os.remove(unneeded_file_path)
def deleteOrphanImages():
log.info("Getting orphanaged images")
elements = Element.select()
image_dq = Image.delete().where(~(Image.element << elements))
deleted_rows = image_dq.execute()
log.info("Deleted %s orphanaged images" % deleted_rows)
def deleteOrphanImages():
log.info("Getting orphanaged images")
elements = Element.select()
image_dq = Image.delete().where(~(Image.element << elements))
deleted_rows = image_dq.execute()
log.info("Deleted %s orphanaged images" % deleted_rows)
