def upload_file( the_file_object, the_number_threads, the_printing_depth ) :
a_working_dir = generate_uploading_dir( the_file_object.file_path() )
if not os.path.exists( a_working_dir ) :
return True
print_d( "a_working_dir = '%s'\n" % a_working_dir, the_printing_depth )
return upload_seeds( the_file_object, a_working_dir, the_number_threads, the_printing_depth + 1 )
def upload_file( the_worker_pool, the_file_path, the_file_location, the_study_object, the_upload_seed_size, the_printing_depth ) :
a_working_dir = generate_uploading_dir( the_file_path )
import shutil
shutil.rmtree( a_working_dir, True )
os.makedirs( a_working_dir )
print_d( "a_working_dir = '%s'\n" % a_working_dir, the_printing_depth )
a_file_dirname = os.path.dirname( the_file_path )
a_file_basename = os.path.basename( the_file_path )
import tempfile
a_tmp_file = tempfile.mkstemp( dir = a_working_dir )[ 1 ]
# a_tmp_file = tempfile.mkstemp()[ 1 ] # use this work arround for FAT file systems
sh_command( "cd '%s' && tar -czf %s '%s'" %
( a_file_dirname, a_tmp_file, a_file_basename ), the_printing_depth )
a_statinfo = os.stat( a_tmp_file )
print_d( "a_statinfo.st_size = %d, bytes\n" % a_statinfo.st_size, the_printing_depth )
import math
a_suffix_length = math.log10( float( a_statinfo.st_size ) / the_upload_seed_size )
if a_suffix_length > 0 :
a_suffix_length = int( a_suffix_length + 1.0 )
else:
a_suffix_length = 0
pass
print_d( "a_suffix_length = %d, digits\n" % a_suffix_length, the_printing_depth )
a_file_seed_target = os.path.join( a_working_dir, a_file_basename )
sh_command( "cat '%s' | split --bytes=%d --numeric-suffixes --suffix-length=%d - %s.tgz-" %
( a_tmp_file, the_upload_seed_size, a_suffix_length, a_file_seed_target ), the_printing_depth )
a_file_pointer = open( a_tmp_file, 'rb' )
a_md5 = compute_md5( a_file_pointer )
a_hex_md5, a_base64md5 = a_md5
a_file_pointer.close()
os.remove( a_tmp_file )
a_file_object = TFileObject.create( the_study_object, the_file_path, the_file_location, a_hex_md5 )
print_d( "a_file_object = %s\n" % a_file_object, the_printing_depth )
pass