def create_header_info_txt_file(nc_temp_file, nc_file_name):
"""
Creates the header text file using the *nc_temp_file*
:param nc_temp_file: the netcdf file copied from irods to django
for metadata extraction
:return:
"""
if nc_dump.get_nc_dump_string_by_ncdump(nc_temp_file):
dump_str = nc_dump.get_nc_dump_string_by_ncdump(nc_temp_file)
else:
dump_str = nc_dump.get_nc_dump_string(nc_temp_file)
# file name without the extension
temp_dir = os.path.dirname(nc_temp_file)
dump_file_name = nc_file_name + '_header_info.txt'
dump_file = os.path.join(temp_dir, dump_file_name)
if dump_str:
# refine dump_str first line
first_line = list('netcdf {0} '.format(nc_file_name))
first_line_index = dump_str.index('{')
dump_str_list = first_line + list(dump_str)[first_line_index:]
dump_str = "".join(dump_str_list)
with open(dump_file, 'w') as dump_file_obj:
dump_file_obj.write(dump_str)
else:
with open(dump_file, 'w') as dump_file_obj:
dump_file_obj.write("")
return dump_file
def create_header_info_txt_file(nc_temp_file, nc_file_name):
"""
Creates the header text file using the *nc_temp_file*
:param nc_temp_file: the netcdf file copied from irods to django
for metadata extraction
:return:
"""
if nc_dump.get_nc_dump_string_by_ncdump(nc_temp_file):
dump_str = nc_dump.get_nc_dump_string_by_ncdump(nc_temp_file)
else:
dump_str = nc_dump.get_nc_dump_string(nc_temp_file)
# file name without the extension
temp_dir = os.path.dirname(nc_temp_file)
dump_file_name = nc_file_name + '_header_info.txt'
dump_file = os.path.join(temp_dir, dump_file_name)
if dump_str:
# refine dump_str first line
first_line = list('netcdf {0} '.format(nc_file_name))
first_line_index = dump_str.index('{')
dump_str_list = first_line + list(dump_str)[first_line_index:]
dump_str = "".join(dump_str_list)
with open(dump_file, 'w') as dump_file_obj:
dump_file_obj.write(dump_str)
else:
with open(dump_file, 'w') as dump_file_obj:
dump_file_obj.write("")
return dump_file
