def _import_and_find_dupes(self):
phash = os.urandom(8)
# fake-import the files with the phash
(size, mime, width, height, duration, num_frames, has_audio,
num_words) = (65535, HC.IMAGE_JPEG, 640, 480, None, None, False, None)
for hash in self._all_hashes:
fake_file_import_job = ClientImportFileSeeds.FileImportJob(
'fake path')
fake_file_import_job._hash = hash
fake_file_import_job._file_info = (size, mime, width, height,
duration, num_frames, has_audio,
num_words)
fake_file_import_job._extra_hashes = (b'abcd', b'abcd', b'abcd')
fake_file_import_job._phashes = [phash]
fake_file_import_job._file_import_options = ClientImportOptions.FileImportOptions(
)
self._write('import_file', fake_file_import_job)
# run search maintenance
self._write('maintain_similar_files_tree')
self._write('maintain_similar_files_search_for_potential_duplicates',
0)
def _do_fake_imports(self):
self._md5_to_sha256 = {}
self._sha256_to_md5 = {}
self._sha256_to_sha1 = {}
self._my_files_sha256 = set()
self._hashes_to_current_tags = {}
self._hashes_to_pending_tags = {}
self._hashes_to_deleted_tags = {}
(size, mime, width, height, duration, num_frames, has_audio,
num_words) = (65535, HC.IMAGE_JPEG, 640, 480, None, None, False, None)
for i in range(100):
hash = HydrusData.GenerateKey()
md5 = os.urandom(16)
sha1 = os.urandom(20)
sha512 = os.urandom(64)
self._md5_to_sha256[md5] = hash
self._sha256_to_md5[hash] = md5
self._sha256_to_sha1[hash] = sha1
self._hashes_to_current_tags[hash] = set(
random.sample(current_tag_pool, 3))
self._hashes_to_pending_tags[hash] = set(
random.sample(pending_tag_pool, 3))
self._hashes_to_deleted_tags[hash] = set(
random.sample(deleted_tag_pool, 3))
if i < 50:
fake_file_import_job = ClientImportFileSeeds.FileImportJob(
'fake path')
fake_file_import_job._hash = hash
fake_file_import_job._file_info = (size, mime, width, height,
duration, num_frames,
has_audio, num_words)
fake_file_import_job._extra_hashes = (md5, sha1, sha512)
fake_file_import_job._phashes = [os.urandom(8)]
fake_file_import_job._file_import_options = ClientImportOptions.FileImportOptions(
)
self.WriteSynchronous('import_file', fake_file_import_job)
self._my_files_sha256.add(hash)
def MainLoop(self):
hashes_still_to_download_in_this_run = set()
total_hashes_in_this_run = 0
total_successful_hashes_in_this_run = 0
while not (HydrusThreading.IsThreadShuttingDown()
or self._shutting_down or HG.view_shutdown):
with self._lock:
if len(self._pending_hashes) > 0:
if total_hashes_in_this_run == 0:
job_key = ClientThreading.JobKey(cancellable=True)
job_key.SetStatusTitle('downloading')
job_key.SetVariable('popup_text_1',
'initialising downloader')
job_key_pub_job = self._controller.CallLater(
2.0, self._controller.pub, 'message', job_key)
num_before = len(hashes_still_to_download_in_this_run)
hashes_still_to_download_in_this_run.update(
self._pending_hashes)
num_after = len(hashes_still_to_download_in_this_run)
total_hashes_in_this_run += num_after - num_before
self._pending_hashes = set()
if len(hashes_still_to_download_in_this_run) == 0:
total_hashes_in_this_run = 0
total_successful_hashes_in_this_run = 0
self._new_files_event.wait(5)
self._new_files_event.clear()
continue
if job_key.IsCancelled():
hashes_still_to_download_in_this_run = set()
continue
hash = random.sample(hashes_still_to_download_in_this_run, 1)[0]
hashes_still_to_download_in_this_run.discard(hash)
total_done = total_hashes_in_this_run - len(
hashes_still_to_download_in_this_run)
job_key.SetVariable(
'popup_text_1',
'downloading files from remote services: {}'.format(
HydrusData.ConvertValueRangeToPrettyString(
total_done, total_hashes_in_this_run)))
job_key.SetVariable('popup_gauge_1',
(total_done, total_hashes_in_this_run))
try:
errors_occured = []
file_successful = False
media_result = self._controller.Read('media_result', hash)
service_keys = list(
media_result.GetLocationsManager().GetCurrent())
random.shuffle(service_keys)
if CC.COMBINED_LOCAL_FILE_SERVICE_KEY in service_keys:
total_successful_hashes_in_this_run += 1
continue
for service_key in service_keys:
try:
service = self._controller.services_manager.GetService(
service_key)
except:
continue
try:
if service.GetServiceType() == HC.FILE_REPOSITORY:
file_repository = service
if file_repository.IsFunctional():
(os_file_handle,
temp_path) = HydrusPaths.GetTempPath()
try:
file_repository.Request(
HC.GET,
'file', {'hash': hash},
temp_path=temp_path)
exclude_deleted = False # this is the important part here
do_not_check_known_urls_before_importing = False
do_not_check_hashes_before_importing = False
allow_decompression_bombs = True
min_size = None
max_size = None
max_gif_size = None
min_resolution = None
max_resolution = None
automatic_archive = False
associate_source_urls = True
file_import_options = ClientImportOptions.FileImportOptions(
)
file_import_options.SetPreImportOptions(
exclude_deleted,
do_not_check_known_urls_before_importing,
do_not_check_hashes_before_importing,
allow_decompression_bombs, min_size,
max_size, max_gif_size, min_resolution,
max_resolution)
file_import_options.SetPostImportOptions(
automatic_archive,
associate_source_urls)
file_import_job = ClientImportFileSeeds.FileImportJob(
temp_path, file_import_options)
file_import_job.DoWork()
file_successful = True
break
finally:
HydrusPaths.CleanUpTempPath(
os_file_handle, temp_path)
elif service.GetServiceType() == HC.IPFS:
multihashes = HG.client_controller.Read(
'service_filenames', service_key, {hash})
if len(multihashes) > 0:
multihash = multihashes[0]
service.ImportFile(multihash, silent=True)
file_successful = True
break
except Exception as e:
errors_occured.append(e)
if file_successful:
total_successful_hashes_in_this_run += 1
if len(errors_occured) > 0:
if not file_successful:
raise errors_occured[0]
except Exception as e:
HydrusData.ShowException(e)
hashes_still_to_download_in_this_run = 0
finally:
if len(hashes_still_to_download_in_this_run) == 0:
job_key.DeleteVariable('popup_text_1')
job_key.DeleteVariable('popup_gauge_1')
if total_successful_hashes_in_this_run > 0:
job_key.SetVariable(
'popup_text_1',
HydrusData.ToHumanInt(
total_successful_hashes_in_this_run) +
' files downloaded')
job_key_pub_job.Cancel()
job_key.Finish()
job_key.Delete(1)