def _get_doc_from_filename(filename):
    """Get SBMLDocument from given filename.

    Parameters
    ----------
    filename : path to SBML, or SBML string, or filehandle

    Returns
    -------
    libsbml.SBMLDocument
    """
    if isinstance(filename, string_types):
        if ("win" in platform) and (len(filename) < 260) \
                and os.path.exists(filename):
            # path (win)
            doc = libsbml.readSBMLFromFile(filename)  # noqa: E501 type: libsbml.SBMLDocument
        elif ("win" not in platform) and os.path.exists(filename):
            # path other
            doc = libsbml.readSBMLFromFile(filename)  # noqa: E501 type: libsbml.SBMLDocument
        else:
            # string representation
            if "<sbml" not in filename:
                raise IOError("The file with 'filename' does not exist, "
                              "or is not an SBML string. Provide the path to "
                              "an existing SBML file or a valid SBML string "
                              "representation: \n%s", filename)

            doc = libsbml.readSBMLFromString(filename)  # noqa: E501 type: libsbml.SBMLDocument

    elif hasattr(filename, "read"):
        # file handle
        doc = libsbml.readSBMLFromString(filename.read())  # noqa: E501 type: libsbml.SBMLDocument
    else:
        raise CobraSBMLError("Input type '%s' for 'filename' is not supported."
                             " Provide a path, SBML str, "
                             "or file handle.", type(filename))

    return doc
def _get_doc_from_filename(filename):
    
    if isinstance(filename, string_types):
        if ("win" in platform) and (len(filename) < 260) \
                and os.path.exists(filename):
            
            doc = libsbml.readSBMLFromFile(filename)  
        elif ("win" not in platform) and os.path.exists(filename):
            
            doc = libsbml.readSBMLFromFile(filename)  
        else:
            
            if "<sbml" not in filename:
                raise IOError("The file with 'filename' does not exist, "
                              "or is not an SBML string. Provide the path to "
                              "an existing SBML file or a valid SBML string "
                              "representation: \n%s", filename)

            doc = libsbml.readSBMLFromString(filename)  

    elif hasattr(filename, "read"):
        
        doc = libsbml.readSBMLFromString(filename.read())  
    else:
        raise CobraSBMLError("Input type '%s' for 'filename' is not supported."
                             " Provide a path, SBML str, "
                             "or file handle.", type(filename))

    return doc
def _get_doc_from_filename ( filename ) : if isinstance ( filename , string_types ) : if ( "win" in platform ) and ( len ( filename ) < 260 ) and os . path . exists ( filename ) : # path (win) doc = libsbml . readSBMLFromFile ( filename ) # noqa: E501 type: libsbml.SBMLDocument elif ( "win" not in platform ) and os . path . exists ( filename ) : # path other doc = libsbml . readSBMLFromFile ( filename ) # noqa: E501 type: libsbml.SBMLDocument else : # string representation if "<sbml" not in filename : raise IOError ( "The file with 'filename' does not exist, " "or is not an SBML string. Provide the path to " "an existing SBML file or a valid SBML string " "representation: \n%s" , filename ) doc = libsbml . readSBMLFromString ( filename ) # noqa: E501 type: libsbml.SBMLDocument elif hasattr ( filename , "read" ) : # file handle doc = libsbml . readSBMLFromString ( filename . read ( ) ) # noqa: E501 type: libsbml.SBMLDocument else : raise CobraSBMLError ( "Input type '%s' for 'filename' is not supported." " Provide a path, SBML str, " "or file handle." , type ( filename ) ) return doc
Get SBMLDocument from given filename.

    Parameters
    ----------
    filename : path to SBML, or SBML string, or filehandle

    Returns
    -------
    libsbml.SBMLDocument
Get SBMLDocument from given filename .