Python basic_util.strip_path函数代码示例

def get_named_tmpfile_from_ctx( ctx, filename, dir ):
    """
    Return a named temporary file created from a specified file with a given name included in a repository
    changeset revision.
    """
    filename = basic_util.strip_path( filename )
    for ctx_file in ctx.files():
        ctx_file_name = basic_util.strip_path( ctx_file )
        if filename == ctx_file_name:
            try:
                # If the file was moved, its destination file contents will be returned here.
                fctx = ctx[ ctx_file ]
            except LookupError:
                # Continue looking in case the file was moved.
                fctx = None
                continue
            if fctx:
                fh = tempfile.NamedTemporaryFile( 'wb', prefix="tmp-toolshed-gntfc", dir=dir )
                tmp_filename = fh.name
                fh.close()
                fh = open( tmp_filename, 'wb' )
                fh.write( fctx.data() )
                fh.close()
                return tmp_filename
    return None

def handle_missing_index_file( app, tool_path, sample_files, repository_tools_tups, sample_files_copied ):
    """
    Inspect each tool to see if it has any input parameters that are dynamically
    generated select lists that depend on a .loc file.  This method is not called
    from the tool shed, but from Galaxy when a repository is being installed.
    """
    for index, repository_tools_tup in enumerate( repository_tools_tups ):
        tup_path, guid, repository_tool = repository_tools_tup
        params_with_missing_index_file = repository_tool.params_with_missing_index_file
        for param in params_with_missing_index_file:
            options = param.options
            missing_file_name = basic_util.strip_path( options.missing_index_file )
            if missing_file_name not in sample_files_copied:
                # The repository must contain the required xxx.loc.sample file.
                for sample_file in sample_files:
                    sample_file_name = basic_util.strip_path( sample_file )
                    if sample_file_name == '%s.sample' % missing_file_name:
                        copy_sample_file( app, sample_file )
                        if options.tool_data_table and options.tool_data_table.missing_index_file:
                            options.tool_data_table.handle_found_index_file( options.missing_index_file )
                        sample_files_copied.append( options.missing_index_file )
                        break
        # Reload the tool into the local list of repository_tools_tups.
        repository_tool = app.toolbox.load_tool( os.path.join( tool_path, tup_path ), guid=guid, use_cached=False )
        repository_tools_tups[ index ] = ( tup_path, guid, repository_tool )
    return repository_tools_tups, sample_files_copied

 def get_latest_tool_config_revision_from_repository_manifest( self, repo, filename, changeset_revision ):
     """
     Get the latest revision of a tool config file named filename from the repository
     manifest up to the value of changeset_revision.  This method is restricted to tool_config
     files rather than any file since it is likely that, with the exception of tool config
     files, multiple files will have the same name in various directories within the repository.
     """
     stripped_filename = basic_util.strip_path( filename )
     for changeset in hg_util.reversed_upper_bounded_changelog( repo, changeset_revision ):
         manifest_ctx = repo.changectx( changeset )
         for ctx_file in manifest_ctx.files():
             ctx_file_name = basic_util.strip_path( ctx_file )
             if ctx_file_name == stripped_filename:
                 try:
                     fctx = manifest_ctx[ ctx_file ]
                 except LookupError:
                     # The ctx_file may have been moved in the change set.  For example,
                     # 'ncbi_blastp_wrapper.xml' was moved to 'tools/ncbi_blast_plus/ncbi_blastp_wrapper.xml',
                     # so keep looking for the file until we find the new location.
                     continue
                 fh = tempfile.NamedTemporaryFile( 'wb', prefix="tmp-toolshed-gltcrfrm" )
                 tmp_filename = fh.name
                 fh.close()
                 fh = open( tmp_filename, 'wb' )
                 fh.write( fctx.data() )
                 fh.close()
                 return tmp_filename
     return None

 def check_tool_input_params(self, repo_dir, tool_config_name, tool, sample_files):
     """
     Check all of the tool's input parameters, looking for any that are dynamically
     generated using external data files to make sure the files exist.
     """
     invalid_files_and_errors_tups = []
     correction_msg = ""
     for input_param in tool.input_params:
         if isinstance(input_param, parameters.basic.SelectToolParameter) and input_param.is_dynamic:
             # If the tool refers to .loc files or requires an entry in the tool_data_table_conf.xml,
             # make sure all requirements exist.
             options = input_param.dynamic_options or input_param.options
             if options and isinstance(options, dynamic_options.DynamicOptions):
                 if options.tool_data_table or options.missing_tool_data_table_name:
                     # Make sure the repository contains a tool_data_table_conf.xml.sample file.
                     sample_tool_data_table_conf = hg_util.get_config_from_disk(
                         "tool_data_table_conf.xml.sample", repo_dir
                     )
                     if sample_tool_data_table_conf:
                         error, correction_msg = self.tdtm.handle_sample_tool_data_table_conf_file(
                             sample_tool_data_table_conf, persist=False
                         )
                         if error:
                             invalid_files_and_errors_tups.append(
                                 ("tool_data_table_conf.xml.sample", correction_msg)
                             )
                         else:
                             options.missing_tool_data_table_name = None
                     else:
                         correction_msg = "This file requires an entry in the tool_data_table_conf.xml file.  "
                         correction_msg += "Upload a file named tool_data_table_conf.xml.sample to the repository "
                         correction_msg += "that includes the required entry to correct this error.<br/>"
                         invalid_tup = (tool_config_name, correction_msg)
                         if invalid_tup not in invalid_files_and_errors_tups:
                             invalid_files_and_errors_tups.append(invalid_tup)
                 if options.index_file or options.missing_index_file:
                     # Make sure the repository contains the required xxx.loc.sample file.
                     index_file = options.index_file or options.missing_index_file
                     index_file_name = basic_util.strip_path(index_file)
                     sample_found = False
                     for sample_file in sample_files:
                         sample_file_name = basic_util.strip_path(sample_file)
                         if sample_file_name == "%s.sample" % index_file_name:
                             options.index_file = index_file_name
                             options.missing_index_file = None
                             if options.tool_data_table:
                                 options.tool_data_table.missing_index_file = None
                             sample_found = True
                             break
                     if not sample_found:
                         correction_msg = "This file refers to a file named <b>%s</b>.  " % str(index_file_name)
                         correction_msg += (
                             "Upload a file named <b>%s.sample</b> to the repository to correct this error."
                             % str(index_file_name)
                         )
                         invalid_files_and_errors_tups.append((tool_config_name, correction_msg))
     return invalid_files_and_errors_tups

def get_config( config_file, repo, ctx, dir ):
    """Return the latest version of config_filename from the repository manifest."""
    config_file = basic_util.strip_path( config_file )
    for changeset in reversed_upper_bounded_changelog( repo, ctx ):
        changeset_ctx = repo.changectx( changeset )
        for ctx_file in changeset_ctx.files():
            ctx_file_name = basic_util.strip_path( ctx_file )
            if ctx_file_name == config_file:
                return get_named_tmpfile_from_ctx( changeset_ctx, ctx_file, dir )
    return None

def get_ctx_file_path_from_manifest( filename, repo, changeset_revision ):
    """
    Get the ctx file path for the latest revision of filename from the repository manifest up
    to the value of changeset_revision.
    """
    stripped_filename = basic_util.strip_path( filename )
    for changeset in reversed_upper_bounded_changelog( repo, changeset_revision ):
        manifest_ctx = repo.changectx( changeset )
        for ctx_file in manifest_ctx.files():
            ctx_file_name = basic_util.strip_path( ctx_file )
            if ctx_file_name == stripped_filename:
                return manifest_ctx, ctx_file
    return None, None

 def get_guid( self, repository_clone_url, relative_install_dir, tool_config ):
     if self.shed_config_dict.get( 'tool_path' ):
         relative_install_dir = os.path.join( self.shed_config_dict[ 'tool_path' ], relative_install_dir )
     tool_config_filename = basic_util.strip_path( tool_config )
     for root, dirs, files in os.walk( relative_install_dir ):
         if root.find( '.hg' ) < 0 and root.find( 'hgrc' ) < 0:
             if '.hg' in dirs:
                 dirs.remove( '.hg' )
             for name in files:
                 filename = basic_util.strip_path( name )
                 if filename == tool_config_filename:
                     full_path = str( os.path.abspath( os.path.join( root, name ) ) )
                     tool = self.toolbox.load_tool( full_path )
                     return suc.generate_tool_guid( repository_clone_url, tool )
     # Not quite sure what should happen here, throw an exception or what?
     return None

 def get_converter_and_display_paths( self, registration_elem, relative_install_dir ):
     """
     Find the relative path to data type converters and display applications included
     in installed tool shed repositories.
     """
     converter_path = None
     display_path = None
     for elem in registration_elem.findall( 'datatype' ):
         if not converter_path:
             # If any of the <datatype> tag sets contain <converter> tags, set the converter_path
             # if it is not already set.  This requires developers to place all converters in the
             # same subdirectory within the repository hierarchy.
             for converter in elem.findall( 'converter' ):
                 converter_config = converter.get( 'file', None )
                 if converter_config:
                     converter_config_file_name = basic_util.strip_path( converter_config )
                     for root, dirs, files in os.walk( relative_install_dir ):
                         if root.find( '.hg' ) < 0:
                             for name in files:
                                 if name == converter_config_file_name:
                                     # The value of converter_path must be absolute due to job_working_directory.
                                     converter_path = os.path.abspath( root )
                                     break
                 if converter_path:
                     break
         if not display_path:
             # If any of the <datatype> tag sets contain <display> tags, set the display_path
             # if it is not already set.  This requires developers to place all display acpplications
             # in the same subdirectory within the repository hierarchy.
             for display_app in elem.findall( 'display' ):
                 display_config = display_app.get( 'file', None )
                 if display_config:
                     display_config_file_name = basic_util.strip_path( display_config )
                     for root, dirs, files in os.walk( relative_install_dir ):
                         if root.find( '.hg' ) < 0:
                             for name in files:
                                 if name == display_config_file_name:
                                     # The value of display_path must be absolute due to job_working_directory.
                                     display_path = os.path.abspath( root )
                                     break
                 if display_path:
                     break
         if converter_path and display_path:
             break
     return converter_path, display_path

def get_file_context_from_ctx( ctx, filename ):
    """Return the mercurial file context for a specified file."""
    # We have to be careful in determining if we found the correct file because multiple files with
    # the same name may be in different directories within ctx if the files were moved within the change
    # set.  For example, in the following ctx.files() list, the former may have been moved to the latter: 
    # ['tmap_wrapper_0.0.19/tool_data_table_conf.xml.sample', 'tmap_wrapper_0.3.3/tool_data_table_conf.xml.sample'].
    # Another scenario is that the file has been deleted.
    deleted = False
    filename = basic_util.strip_path( filename )
    for ctx_file in ctx.files():
        ctx_file_name = basic_util.strip_path( ctx_file )
        if filename == ctx_file_name:
            try:
                # If the file was moved, its destination will be returned here.
                fctx = ctx[ ctx_file ]
                return fctx
            except LookupError, e:
                # Set deleted for now, and continue looking in case the file was moved instead of deleted.
                deleted = True

 def generate_tool_panel_dict_from_shed_tool_conf_entries( self, repository ):
     """
     Keep track of the section in the tool panel in which this repository's
     tools will be contained by parsing the shed_tool_conf in which the
     repository's tools are defined and storing the tool panel definition
     of each tool in the repository. This method is called only when the
     repository is being deactivated or un-installed and allows for
     activation or re-installation using the original layout.
     """
     tool_panel_dict = {}
     shed_tool_conf, tool_path, relative_install_dir = \
         suc.get_tool_panel_config_tool_path_install_dir( self.app, repository )
     metadata = repository.metadata
     # Create a dictionary of tool guid and tool config file name for each tool in the repository.
     guids_and_configs = {}
     if 'tools' in metadata:
         for tool_dict in metadata[ 'tools' ]:
             guid = tool_dict[ 'guid' ]
             tool_config = tool_dict[ 'tool_config' ]
             file_name = basic_util.strip_path( tool_config )
             guids_and_configs[ guid ] = file_name
     # Parse the shed_tool_conf file in which all of this repository's tools are defined and generate the tool_panel_dict.
     tree, error_message = xml_util.parse_xml( shed_tool_conf )
     if tree is None:
         return tool_panel_dict
     root = tree.getroot()
     for elem in root:
         if elem.tag == 'tool':
             guid = elem.get( 'guid' )
             if guid in guids_and_configs:
                 # The tool is displayed in the tool panel outside of any tool sections.
                 tool_section_dict = dict( tool_config=guids_and_configs[ guid ], id='', name='', version='' )
                 if guid in tool_panel_dict:
                     tool_panel_dict[ guid ].append( tool_section_dict )
                 else:
                     tool_panel_dict[ guid ] = [ tool_section_dict ]
         elif elem.tag == 'section':
             section_id = elem.get( 'id' ) or ''
             section_name = elem.get( 'name' ) or ''
             section_version = elem.get( 'version' ) or ''
             for section_elem in elem:
                 if section_elem.tag == 'tool':
                     guid = section_elem.get( 'guid' )
                     if guid in guids_and_configs:
                         # The tool is displayed in the tool panel inside the current tool section.
                         tool_section_dict = dict( tool_config=guids_and_configs[ guid ],
                                                   id=section_id,
                                                   name=section_name,
                                                   version=section_version )
                         if guid in tool_panel_dict:
                             tool_panel_dict[ guid ].append( tool_section_dict )
                         else:
                             tool_panel_dict[ guid ] = [ tool_section_dict ]
     return tool_panel_dict

 def get_shed_tool_conf_dict( self, shed_tool_conf ):
     """
     Return the in-memory version of the shed_tool_conf file, which is stored in
     the config_elems entry in the shed_tool_conf_dict associated with the file.
     """
     for index, shed_tool_conf_dict in enumerate( self.app.toolbox.shed_tool_confs ):
         if shed_tool_conf == shed_tool_conf_dict[ 'config_filename' ]:
             return index, shed_tool_conf_dict
         else:
             file_name = basic_util.strip_path( shed_tool_conf_dict[ 'config_filename' ] )
             if shed_tool_conf == file_name:
                 return index, shed_tool_conf_dict

 def get_shed_tool_conf_dict( self, shed_tool_conf ):
     """
     Return the in-memory version of the shed_tool_conf file, which is stored in
     the config_elems entry in the shed_tool_conf_dict associated with the file.
     """
     for shed_tool_conf_dict in self.app.toolbox.dynamic_confs( include_migrated_tool_conf=True ):
         if shed_tool_conf == shed_tool_conf_dict[ 'config_filename' ]:
             return shed_tool_conf_dict
         else:
             file_name = basic_util.strip_path( shed_tool_conf_dict[ 'config_filename' ] )
             if shed_tool_conf == file_name:
                 return shed_tool_conf_dict

def get_tool_path_by_shed_tool_conf_filename(app, shed_tool_conf):
    """
    Return the tool_path config setting for the received shed_tool_conf file by searching the tool box's in-memory list of shed_tool_confs for the
    dictionary whose config_filename key has a value matching the received shed_tool_conf.
    """
    for shed_tool_conf_dict in app.toolbox.dynamic_confs(include_migrated_tool_conf=True):
        config_filename = shed_tool_conf_dict['config_filename']
        if config_filename == shed_tool_conf:
            return shed_tool_conf_dict['tool_path']
        else:
            file_name = basic_util.strip_path(config_filename)
            if file_name == shed_tool_conf:
                return shed_tool_conf_dict['tool_path']
    return None

 def generate_tool_panel_dict_for_tool_config( self, guid, tool_config, tool_sections=None ):
     """
     Create a dictionary of the following type for a single tool config file name.
     The intent is to call this method for every tool config in a repository and
     append each of these as entries to a tool panel dictionary for the repository.
     This enables each tool to be loaded into a different section in the tool panel.
     {<Tool guid> :
        [{ tool_config : <tool_config_file>,
           id: <ToolSection id>,
           version : <ToolSection version>,
           name : <TooSection name>}]}
     """
     tool_panel_dict = {}
     file_name = basic_util.strip_path( tool_config )
     tool_section_dicts = self. generate_tool_section_dicts( tool_config=file_name,
                                                             tool_sections=tool_sections )
     tool_panel_dict[ guid ] = tool_section_dicts
     return tool_panel_dict

def copy_sample_file( app, filename, dest_path=None ):
    """
    Copy xxx.sample to dest_path/xxx.sample and dest_path/xxx.  The default value for dest_path
    is ~/tool-data.
    """
    if dest_path is None:
        dest_path = os.path.abspath( app.config.tool_data_path )
    sample_file_name = basic_util.strip_path( filename )
    copied_file = sample_file_name.replace( '.sample', '' )
    full_source_path = os.path.abspath( filename )
    full_destination_path = os.path.join( dest_path, sample_file_name )
    # Don't copy a file to itself - not sure how this happens, but sometimes it does...
    if full_source_path != full_destination_path:
        # It's ok to overwrite the .sample version of the file.
        shutil.copy( full_source_path, full_destination_path )
    # Only create the .loc file if it does not yet exist.  We don't overwrite it in case it
    # contains stuff proprietary to the local instance.
    if not os.path.exists( os.path.join( dest_path, copied_file ) ):
        shutil.copy( full_source_path, os.path.join( dest_path, copied_file ) )