<s> import os . path <EOL> from . action_mapper import FileActionMapper <EOL> from . action_mapper import path_type <EOL> from . util import PathHelper <EOL> from galaxy . util import in_directory <EOL> class PathMapper ( object ) : <EOL> """<STR_LIT>""" <EOL> def __init__ ( <EOL> self , <EOL> client , <EOL> remote_job_config , <EOL> local_working_directory , <EOL> action_mapper = None , <EOL> ) : <EOL> self . local_working_directory = local_working_directory <EOL> if not action_mapper : <EOL> action_mapper = FileActionMapper ( client ) <EOL> self . action_mapper = action_mapper <EOL> self . input_directory = remote_job_config [ "<STR_LIT>" ] <EOL> self . output_directory = remote_job_config [ "<STR_LIT>" ] <EOL> self . working_directory = remote_job_config [ "<STR_LIT>" ] <EOL> self . metadata_directory = remote_job_config . get ( "<STR_LIT>" , None ) <EOL> self . unstructured_files_directory = remote_job_config [ "<STR_LIT>" ] <EOL> self . config_directory = remote_job_config [ "<STR_LIT>" ] <EOL> separator = remote_job_config [ "<STR_LIT>" ] [ "<STR_LIT>" ] <EOL> self . path_helper = PathHelper ( separator ) <EOL> def remote_output_path_rewrite ( self , local_path ) : <EOL> output_type = path_type . OUTPUT <EOL> if in_directory ( local_path , self . local_working_directory ) : <EOL> output_type = path_type . OUTPUT_WORKDIR <EOL> remote_path = self . __remote_path_rewrite ( local_path , output_type ) <EOL> return remote_path <EOL> def remote_input_path_rewrite ( self , local_path ) : <EOL> remote_path = self . __remote_path_rewrite ( local_path , path_type . INPUT ) <EOL> return remote_path <EOL> def remote_version_path_rewrite ( self , local_path ) : <EOL> remote_path = self . __remote_path_rewrite ( local_path , path_type . OUTPUT , name = "<STR_LIT>" ) <EOL> return remote_path <EOL> def check_for_arbitrary_rewrite ( self , local_path ) : <EOL> path = str ( local_path ) <EOL> action = self . action_mapper . action ( path , path_type . UNSTRUCTURED ) <EOL> if not action . staging_needed : <EOL> return action . path_rewrite ( self . path_helper ) , [ ] <EOL> unique_names = action . unstructured_map ( ) <EOL> name = unique_names [ path ] <EOL> remote_path = self . path_helper . remote_join ( self . unstructured_files_directory , name ) <EOL> return remote_path , unique_names <EOL> def __remote_path_rewrite ( self , dataset_path , dataset_path_type , name = None ) : <EOL> """<STR_LIT>""" <EOL> path = str ( dataset_path ) <EOL> action = self . action_mapper . action ( path , dataset_path_type ) <EOL> if action . staging_needed : <EOL> if name is None : <EOL> name = os . path . basename ( path ) <EOL> remote_directory = self . __remote_directory ( dataset_path_type ) <EOL> remote_path_rewrite = self . path_helper . remote_join ( remote_directory , name ) <EOL> else : <EOL> remote_path_rewrite = action . path_rewrite ( self . path_helper ) <EOL> return remote_path_rewrite <EOL> def __action ( self , dataset_path , dataset_path_type ) : <EOL> path = str ( dataset_path ) <EOL> action = self . action_mapper . action ( path , dataset_path_type ) <EOL> return action <EOL> def __remote_directory ( self , dataset_path_type ) : <EOL> if dataset_path_type in [ path_type . OUTPUT ] : <EOL> return self . output_directory <EOL> elif dataset_path_type in [ path_type . METADATA , path_type . OUTPUT_METADATA ] : <EOL> return self . metadata_directory <EOL> elif dataset_path_type in [ path_type . WORKDIR , path_type . OUTPUT_WORKDIR ] : <EOL> return self . working_directory <EOL> elif dataset_path_type in [ path_type . INPUT ] : <EOL> return self . input_directory <EOL> else : <EOL> message = "<STR_LIT>" % dataset_path_type <EOL> raise Exception ( message ) <EOL> __all__ = [ '<STR_LIT>' ] </s>
