def aip_file_download(request, uuid):
# get file basename
file = models.File.objects.get(uuid=uuid)
file_basename = os.path.basename(file.currentlocation)
# get file's AIP's properties
sipuuid = helpers.get_file_sip_uuid(uuid)
aip = elasticSearchFunctions.connect_and_get_aip_data(sipuuid)
aip_filepath = aip.filePath
# create temp dir to extract to
temp_dir = tempfile.mkdtemp()
# work out path components
aip_archive_filename = os.path.basename(aip_filepath)
subdir = os.path.splitext(aip_archive_filename)[0]
path_to_file_within_aip_data_dir \
= os.path.dirname(file.originallocation.replace('%transferDirectory%', ''))
file_relative_path = os.path.join(subdir, 'data',
path_to_file_within_aip_data_dir,
file_basename)
#return HttpResponse('7za e -o' + temp_dir + ' ' + aip_filepath + ' ' + file_relative_path)
# extract file from AIP
command_data = [
'7za', 'e', '-o' + temp_dir, aip_filepath, file_relative_path
]
subprocess.call(command_data)
# send extracted file
extracted_file_path = os.path.join(temp_dir, file_basename)
return helpers.send_file(request, extracted_file_path)
def send_thumbnail(request, fileuuid):
# get AIP location to use to find root of AIP storage
sipuuid = helpers.get_file_sip_uuid(fileuuid)
aip = elasticSearchFunctions.connect_and_get_aip_data(sipuuid)
aip_filepath = aip.filePath
# strip path to AIP from root of AIP storage
for index in range(1, 10):
aip_filepath = os.path.dirname(aip_filepath)
# derive thumbnail path
thumbnail_path = os.path.join(
aip_filepath,
'thumbnails',
sipuuid,
fileuuid + '.jpg'
)
# send "blank" thumbnail if one exists:
# Because thumbnails aren't kept in ElasticSearch they can be queried for,
# during searches, from multiple dashboard servers.
# Because ElasticSearch don't know if a thumbnail exists or not, this is
# a way of not causing visual disruption if a thumbnail doesn't exist.
if not os.path.exists(thumbnail_path):
thumbnail_path = os.path.join(settings.BASE_PATH, 'media/images/1x1-pixel.png')
return helpers.send_file(request, thumbnail_path)
def download_fs(request):
shared_dir = os.path.realpath(helpers.get_server_config_value('sharedDirectory'))
filepath = base64.b64decode(request.GET.get('filepath', ''))
requested_filepath = os.path.realpath('/' + filepath)
# respond with 404 if a non-Archivematica file is requested
try:
if requested_filepath.index(shared_dir) == 0:
return helpers.send_file(request, requested_filepath)
else:
raise django.http.Http404
except ValueError:
raise django.http.Http404
def transfer_file_download(request, uuid):
# get file basename
try:
file = models.File.objects.get(uuid=uuid)
except:
raise Http404
file_basename = os.path.basename(file.currentlocation)
shared_directory_path = helpers.get_server_config_value('sharedDirectory')
transfer = models.Transfer.objects.get(uuid=file.transfer.uuid)
path_to_transfer = transfer.currentlocation.replace('%sharedPath%', shared_directory_path)
path_to_file = file.currentlocation.replace('%transferDirectory%', path_to_transfer)
return helpers.send_file(request, path_to_file)
def download_fs(request):
shared_dir = os.path.realpath(django_settings.SHARED_DIRECTORY)
filepath = base64.b64decode(request.GET.get("filepath", ""))
requested_filepath = os.path.realpath("/" + filepath)
# respond with 404 if a non-Archivematica file is requested
try:
if requested_filepath.index(shared_dir) == 0:
return helpers.send_file(request, requested_filepath)
else:
raise django.http.Http404
except ValueError:
raise django.http.Http404
def transfer_file_download(request, uuid):
# get file basename
try:
file = models.File.objects.get(uuid=uuid)
except:
raise Http404
file_basename = os.path.basename(file.currentlocation)
shared_directory_path = helpers.get_server_config_value('sharedDirectory')
transfer = models.Transfer.objects.get(uuid=file.transfer.uuid)
path_to_transfer = transfer.currentlocation.replace('%sharedPath%', shared_directory_path)
path_to_file = file.currentlocation.replace('%transferDirectory%', path_to_transfer)
return helpers.send_file(request, path_to_file)
def transfer_file_download(request, uuid):
# get file basename
try:
file = models.File.objects.get(uuid=uuid)
except:
raise Http404
shared_directory_path = django_settings.SHARED_DIRECTORY
transfer = models.Transfer.objects.get(uuid=file.transfer.uuid)
path_to_transfer = transfer.currentlocation.replace(
'%sharedPath%', shared_directory_path)
path_to_file = file.currentlocation.replace('%transferDirectory%',
path_to_transfer)
return helpers.send_file(request, path_to_file)
def send_thumbnail(request, fileuuid):
# get AIP location to use to find root of AIP storage
sipuuid = helpers.get_file_sip_uuid(fileuuid)
thumbnail_path = os.path.join(settings.SHARED_DIRECTORY, 'www',
'thumbnails', sipuuid, fileuuid + '.jpg')
# send "blank" thumbnail if one exists:
# Because thumbnails aren't kept in ElasticSearch they can be queried for,
# during searches, from multiple dashboard servers.
# Because ElasticSearch don't know if a thumbnail exists or not, this is
# a way of not causing visual disruption if a thumbnail doesn't exist.
if not os.path.exists(thumbnail_path):
thumbnail_path = os.path.join(settings.BASE_PATH,
'media/images/1x1-pixel.png')
return helpers.send_file(request, thumbnail_path)
def send_thumbnail(request, fileuuid):
# get AIP location to use to find root of AIP storage
es_client = es.get_client()
aipfile = es.get_aipfile_data(es_client, fileuuid, fields="AIPUUID")
sipuuid = aipfile["_source"]["AIPUUID"]
thumbnail_path = os.path.join(
settings.SHARED_DIRECTORY, "www", "thumbnails", sipuuid, fileuuid + ".jpg"
)
# send "blank" thumbnail if one exists:
# Because thumbnails aren't kept in ElasticSearch they can be queried for,
# during searches, from multiple dashboard servers.
# Because ElasticSearch don't know if a thumbnail exists or not, this is
# a way of not causing visual disruption if a thumbnail doesn't exist.
if not os.path.exists(thumbnail_path):
thumbnail_path = os.path.join(settings.BASE_PATH, "media/images/1x1-pixel.png")
return helpers.send_file(request, thumbnail_path)
def aip_file_download(request, uuid):
# get file basename
file = models.File.objects.get(uuid=uuid)
file_basename = os.path.basename(file.currentlocation)
# get file's AIP's properties
sipuuid = helpers.get_file_sip_uuid(uuid)
aip = elasticSearchFunctions.connect_and_get_aip_data(sipuuid)
aip_filepath = aip.filePath
# create temp dir to extract to
temp_dir = tempfile.mkdtemp()
# work out path components
aip_archive_filename = os.path.basename(aip_filepath)
subdir = os.path.splitext(aip_archive_filename)[0]
path_to_file_within_aip_data_dir \
= os.path.dirname(file.originallocation.replace('%transferDirectory%', ''))
file_relative_path = os.path.join(
subdir,
'data',
path_to_file_within_aip_data_dir,
file_basename
)
#return HttpResponse('7za e -o' + temp_dir + ' ' + aip_filepath + ' ' + file_relative_path)
# extract file from AIP
command_data = [
'7za',
'e',
'-o' + temp_dir,
aip_filepath,
file_relative_path
]
subprocess.call(command_data)
# send extracted file
extracted_file_path = os.path.join(temp_dir, file_basename)
return helpers.send_file(request, extracted_file_path)
def send_thumbnail(request, fileuuid):
# get AIP location to use to find root of AIP storage
sipuuid = helpers.get_file_sip_uuid(fileuuid)
aip = elasticSearchFunctions.connect_and_get_aip_data(sipuuid)
aip_filepath = aip.filePath
# strip path to AIP from root of AIP storage
for index in range(1, 10):
aip_filepath = os.path.dirname(aip_filepath)
# derive thumbnail path
thumbnail_path = os.path.join(aip_filepath, 'thumbnails', sipuuid,
fileuuid + '.jpg')
# send "blank" thumbnail if one exists:
# Because thumbnails aren't kept in ElasticSearch they can be queried for,
# during searches, from multiple dashboard servers.
# Because ElasticSearch don't know if a thumbnail exists or not, this is
# a way of not causing visual disruption if a thumbnail doesn't exist.
if not os.path.exists(thumbnail_path):
thumbnail_path = os.path.join(settings.BASE_PATH,
'media/images/1x1-pixel.png')
return helpers.send_file(request, thumbnail_path)
def download(request, name):
config_path = os.path.join(helpers.processing_config_path(),
"{}ProcessingMCP.xml".format(name))
if not os.path.isfile(config_path):
raise Http404
return helpers.send_file(request, config_path, force_download=True)
def download(request):
return helpers.send_file(request, '/' + request.GET.get('filepath', ''))
def download(request):
return helpers.send_file(request, '/' + request.GET.get('filepath', ''))
