B q\@sdZddlmZddlmZddlmZddlmZddl m Z m Z m Z m Z mZmZdd d d d d gZdddZddd ZdZddd Zddd Zddd Zddd ZdS)z Various XML-related utilities )log)data)check)validate) warn_or_raisevo_warnW02W03W04W05check_idfix_id check_tokencheck_mime_content_type check_anyurivalidate_schemaIDNcCs.|dk r*t|s*ttt||f||dSdS)z Raises a `~astropy.io.votable.exceptions.VOTableSpecError` if *ID* is not a valid XML ID_. *name* is the name of the attribute being checked (used only for error messages). NFT) xml_checkr rr )rnameconfigposr9lib/python3.7/site-packages/astropy/io/votable/xmlutil.pyr scCs4|dkr dSt|}||kr0tt||f|||S)z Given an arbitrary string, create one that can be used as an xml id. This is rather simplistic at the moment, since it just replaces non-valid characters with underscores. N)rrrr )rrrZ correctedrrrr%s  z$(?![\r\l\t ])[^\r\l\t]*(?![\r\l\t ])cCs|dk rt|sdSdS)zj Raises a `ValueError` if *token* is not a valid XML token. As defined by XML Schema Part 2. NFT)rr)tokenZ attr_namerrrrrr7scCs*|dk r&t|s&ttt|||dSdS)z Raises a `~astropy.io.votable.exceptions.VOTableSpecError` if *content_type* is not a valid MIME content type. As defined by RFC 2045 (syntactically, at least). NFT)rrrr )Z content_typerrrrrrBs  cCs*|dk r&t|s&ttt|||dSdS)z Raises a `~astropy.io.votable.exceptions.VOTableSpecError` if *uri* is not a valid URI. As defined in RFC 2396. NFT)rrrr )ZurirrrrrrPs1.1cCsN|dkrtd||d}|dkr8td|}n td}t||S)ax Validates the given file against the appropriate VOTable schema. Parameters ---------- filename : str The path to the XML file to validate version : str, optional The VOTABLE version to check, which must be a string "1.0", "1.1", "1.2" or "1.3". If it is not one of these, version "1.1" is assumed. For version "1.0", it is checked against a DTD, since that version did not have an XML Schema. Returns ------- returncode, stdout, stderr : int, str, str Returns the returncode from xmllint and the stdout and stderr as strings )z1.0z1.1z1.2z1.3z%{0} has version {1}, using schema 1.1z1.1)z1.1z1.2z1.3zdata/VOTable.v{0}.xsdzdata/VOTable.dtd)rinfoformatrZget_pkg_data_filenamerr)filenameversionZ schema_pathrrrr]s )rNN)NN)NN)NN)NN)r)__doc__Zastropy.loggerrZ astropy.utilsrZastropy.utils.xmlrrr exceptionsrrr r r r __all__r rZ _token_regexrrrrrrrrs