How to use the pycsw.core.util.getqattr function in pycsw

self.parent.context.namespaces)).text = value
        elif 'elementsetname' in self.parent.kvp:
            if (self.parent.kvp['elementsetname'] == 'full' and
            util.getqattr(recobj, self.parent.context.md_core_model['mappings']\
            ['pycsw:Typename']) == 'csw:Record' and
            util.getqattr(recobj, self.parent.context.md_core_model['mappings']\
            ['pycsw:Schema']) == 'http://www.opengis.net/cat/csw/2.0.2' and
            util.getqattr(recobj, self.parent.context.md_core_model['mappings']\
            ['pycsw:Type']) != 'service'):
                # dump record as is and exit
                return etree.fromstring(util.getqattr(recobj,
                self.parent.context.md_core_model['mappings']['pycsw:XML']), self.parent.context.parser)

            etree.SubElement(record,
            util.nspath_eval('dc:identifier', self.parent.context.namespaces)).text = \
            util.getqattr(recobj,
            self.parent.context.md_core_model['mappings']['pycsw:Identifier'])

            for i in ['dc:title', 'dc:type']:
                val = util.getqattr(recobj, queryables[i]['dbcol'])
                if not val:
                    val = ''
                etree.SubElement(record, util.nspath_eval(i,
                self.parent.context.namespaces)).text = val

            if self.parent.kvp['elementsetname'] in ['summary', 'full']:
                # add summary elements
                keywords = util.getqattr(recobj, queryables['dc:subject']['dbcol'])
                if keywords is not None:
                    for keyword in keywords.split(','):
                        etree.SubElement(record,
                        util.nspath_eval('dc:subject',

etree.SubElement(tmp5, util.nspath_eval('gco:Integer', self.namespaces)).text = str(val)

            # resource language
            val = util.getqattr(result, queryables['apiso:ResourceLanguage']['dbcol'])
            tmp = etree.SubElement(resident, util.nspath_eval('gmd:language', self.namespaces))
            etree.SubElement(tmp, util.nspath_eval('gco:CharacterString', self.namespaces)).text = val

            # topic category
            val = util.getqattr(result, queryables['apiso:TopicCategory']['dbcol'])
            if val:
                for v in val.split(','):
                    tmp = etree.SubElement(resident, util.nspath_eval('gmd:topicCategory', self.namespaces))
                    etree.SubElement(tmp, util.nspath_eval('gmd:MD_TopicCategoryCode', self.namespaces)).text = val

        # bbox extent
        val = util.getqattr(result, queryables['apiso:BoundingBox']['dbcol'])
        bboxel = write_extent(val, self.namespaces)
        if bboxel is not None and mtype != 'service':
            resident.append(bboxel)

        # service identification

        if mtype == 'service':
            # service type
            # service type version
            val = util.getqattr(result, queryables['apiso:ServiceType']['dbcol'])
            val2 = util.getqattr(result, queryables['apiso:ServiceTypeVersion']['dbcol'])
            if val is not None:
                tmp = etree.SubElement(resident, util.nspath_eval('srv:serviceType', self.namespaces))
                etree.SubElement(tmp, util.nspath_eval('gco:LocalName', self.namespaces)).text = val
                tmp = etree.SubElement(resident, util.nspath_eval('srv:serviceTypeVersion', self.namespaces))
                etree.SubElement(tmp, util.nspath_eval('gco:CharacterString', self.namespaces)).text = val2

etree.SubElement(digtinfo, 'formname').text = val
    etree.SubElement(citeinfo, 'geoform').text = val

    # source
    lineage = etree.SubElement(node, 'lineage')
    srcinfo = etree.SubElement(lineage, 'srcinfo')
    srccite = etree.SubElement(srcinfo, 'srccite')
    sciteinfo = etree.SubElement(srccite, 'citeinfo')
    val = util.getqattr(recobj, context.md_core_model['mappings']['pycsw:Source']) or ''
    etree.SubElement(sciteinfo, 'title').text = val

    val = util.getqattr(recobj, context.md_core_model['mappings']['pycsw:Relation']) or ''
    etree.SubElement(citeinfo, 'onlink').text = val

    # links
    rlinks = util.getqattr(recobj, context.md_core_model['mappings']['pycsw:Links'])
    if rlinks:
        for link in rlinks.split('^'):
            linkset = link.split(',')
            etree.SubElement(citeinfo, 'onlink', type=linkset[2]).text = linkset[-1]

    # metd
    metainfo = etree.SubElement(node, 'metainfo')
    val = util.getqattr(recobj, context.md_core_model['mappings']['pycsw:Modified']) or ''
    etree.SubElement(metainfo, 'metd').text = val

    return node

val = util.getqattr(recobj, queryables[i]['dbcol'])
                if not val:
                    val = ''
                etree.SubElement(record, util.nspath_eval(i,
                self.parent.context.namespaces)).text = val

            if self.parent.kvp['elementsetname'] in ['summary', 'full']:
                # add summary elements
                keywords = util.getqattr(recobj, queryables['dc:subject']['dbcol'])
                if keywords is not None:
                    for keyword in keywords.split(','):
                        etree.SubElement(record,
                        util.nspath_eval('dc:subject',
                        self.parent.context.namespaces)).text = keyword

                val = util.getqattr(recobj, self.parent.context.md_core_model['mappings']['pycsw:TopicCategory'])
                if val:
                    etree.SubElement(record,
                    util.nspath_eval('dc:subject',
                    self.parent.context.namespaces), scheme='http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_TopicCategoryCode').text = val

                val = util.getqattr(recobj, queryables['dc:format']['dbcol'])
                if val:
                    etree.SubElement(record,
                    util.nspath_eval('dc:format',
                    self.parent.context.namespaces)).text = val

                # links
                rlinks = util.getqattr(recobj,
                self.parent.context.md_core_model['mappings']['pycsw:Links'])

                if rlinks:

elem.text = value
        elif 'elementsetname' in self.parent.kvp:
            if (self.parent.kvp['elementsetname'] == 'full' and
            util.getqattr(recobj, self.parent.context.md_core_model['mappings']\
            ['pycsw:Typename']) == 'csw:Record' and
            util.getqattr(recobj, self.parent.context.md_core_model['mappings']\
            ['pycsw:Schema']) == 'http://www.opengis.net/cat/csw/3.0' and
            util.getqattr(recobj, self.parent.context.md_core_model['mappings']\
            ['pycsw:Type']) != 'service'):
                # dump record as is and exit
                return etree.fromstring(util.getqattr(recobj,
                self.parent.context.md_core_model['mappings']['pycsw:XML']), self.parent.context.parser)

            etree.SubElement(record,
            util.nspath_eval('dc:identifier', self.parent.context.namespaces)).text = \
            util.getqattr(recobj,
            self.parent.context.md_core_model['mappings']['pycsw:Identifier'])

            for i in ['dc:title', 'dc:type']:
                val = util.getqattr(recobj, queryables[i]['dbcol'])
                if not val:
                    val = ''
                etree.SubElement(record, util.nspath_eval(i,
                self.parent.context.namespaces)).text = val

            if self.parent.kvp['elementsetname'] in ['summary', 'full']:
                # add summary elements
                keywords = util.getqattr(recobj, queryables['dc:subject']['dbcol'])
                if keywords is not None:
                    for keyword in keywords.split(','):
                        etree.SubElement(record,
                        util.nspath_eval('dc:subject',

def write_record(result, esn, context, url=None):
    ''' Return csw:SearchResults child as lxml.etree.Element '''

    typename = util.getqattr(result, context.md_core_model['mappings']['pycsw:Typename'])

    if typename == 'gm03:TRANSFER':
        # dump record as is and exit
        # TODO: provide brief and summary elementsetname's
        return etree.fromstring(util.getqattr(result, context.md_core_model['mappings']['pycsw:XML']), context.parser)

    node = etree.Element(util.nspath_eval('gm03:TRANSFER', NAMESPACES), nsmap=NAMESPACES)

    header = etree.SubElement(node, util.nspath_eval('gm03:HEADERSECTION', NAMESPACES))
    header.attrib['version'] = '2.3'
    header.attrib['sender'] = 'pycsw'

    etree.SubElement(header, util.nspath_eval('gm03:MODELS', NAMESPACES))

    data = etree.SubElement(node, util.nspath_eval('gm03:DATASECTION', NAMESPACES))

def write_record(self, result, esn, outputschema, queryables, caps=None):
        ''' Return csw:SearchResults child as lxml.etree.Element '''
        typename = util.getqattr(result, self.context.md_core_model['mappings']['pycsw:Typename'])
        is_iso_anyway = False

        xml_blob = util.getqattr(result, self.context.md_core_model['mappings']['pycsw:XML'])
        if caps is None and xml_blob is not None and xml_blob.startswith(b'

def write_record(recobj, esn, context, url=None):
    ''' Return csw:SearchResults child as lxml.etree.Element '''
    typename = util.getqattr(recobj, context.md_core_model['mappings']['pycsw:Typename'])
    if esn == 'full' and typename == 'fgdc:metadata':
        # dump record as is and exit
        return etree.fromstring(util.getqattr(recobj, context.md_core_model['mappings']['pycsw:XML']), context.parser)

    node = etree.Element('metadata')
    node.attrib[util.nspath_eval('xsi:noNamespaceSchemaLocation', context.namespaces)] = \
    'http://www.fgdc.gov/metadata/fgdc-std-001-1998.xsd'

    idinfo = etree.SubElement(node, 'idinfo')
    # identifier
    etree.SubElement(idinfo, 'datasetid').text = util.getqattr(recobj, context.md_core_model['mappings']['pycsw:Identifier'])

    citation = etree.SubElement(idinfo, 'citation')
    citeinfo = etree.SubElement(citation, 'citeinfo')

    # title
    val = util.getqattr(recobj, context.md_core_model['mappings']['pycsw:Title'])
    etree.SubElement(citeinfo, 'title').text = val

data = etree.SubElement(node, util.nspath_eval('gm03:DATASECTION', NAMESPACES))

    core = etree.SubElement(data, util.nspath_eval('gm03:GM03_2_1Core.Core', NAMESPACES))
    core_meta = etree.SubElement(core, util.nspath_eval('gm03:GM03_2_1Core.Core.MD_Metadata', NAMESPACES))

    val = util.getqattr(result, context.md_core_model['mappings']['pycsw:Identifier'])
    etree.SubElement(core_meta, util.nspath_eval('gm03:fileIdentifier', NAMESPACES)).text = val

    language = util.getqattr(result, context.md_core_model['mappings']['pycsw:Language'])
    etree.SubElement(core_meta, util.nspath_eval('gm03:language', NAMESPACES)).text = language

    val = util.getqattr(result, context.md_core_model['mappings']['pycsw:Modified'])
    etree.SubElement(core_meta, util.nspath_eval('gm03:dateStamp', NAMESPACES)).text = val

    hierarchy_level_val = util.getqattr(result, context.md_core_model['mappings']['pycsw:Type'])

    # metadata standard name
    standard = etree.SubElement(core_meta, util.nspath_eval('gm03:metadataStandardName', NAMESPACES)).text = 'GM03'

    # metadata standard version
    standardver = etree.SubElement(core_meta, util.nspath_eval('gm03:metadataStandardVersion', NAMESPACES)).text = '2.3'

    # hierarchy level
    hierarchy_level = etree.SubElement(core_meta, util.nspath_eval('gm03:hierarchyLevel', NAMESPACES))
    scope_code = etree.SubElement(hierarchy_level, util.nspath_eval('gm03:GM03_2_1Core.Core.MD_ScopeCode_', NAMESPACES))
    etree.SubElement(scope_code, util.nspath_eval('gm03:value', NAMESPACES)).text = hierarchy_level_val

    # parent identifier
    val = util.getqattr(result, context.md_core_model['mappings']['pycsw:ParentIdentifier'])
    parent_identifier = etree.SubElement(core_meta, util.nspath_eval('gm03:parentIdentifier', NAMESPACES))
    scope_code = etree.SubElement(parent_identifier, util.nspath_eval('gm03:GM03_2_1Core.Core.MD_ScopeCode_', NAMESPACES))

util.nspath_eval(i, self.parent.context.namespaces)).text = val
                val = util.getqattr(recobj, queryables['dct:spatial']['dbcol'])
                if val:
                    etree.SubElement(record,
                    util.nspath_eval('dct:spatial', self.parent.context.namespaces), scheme='http://www.opengis.net/def/crs').text = val

            # always write out ows:BoundingBox
            bboxel = write_boundingbox(getattr(recobj,
            self.parent.context.md_core_model['mappings']['pycsw:BoundingBox']),
            self.parent.context.namespaces)

            if bboxel is not None:
                record.append(bboxel)

            if self.parent.kvp['elementsetname'] != 'brief':  # add temporal extent
                begin = util.getqattr(record, self.parent.context.md_core_model['mappings']['pycsw:TempExtent_begin'])
                end = util.getqattr(record, self.parent.context.md_core_model['mappings']['pycsw:TempExtent_end'])

                if begin or end:
                    tempext = etree.SubElement(record, util.nspath_eval('csw30:TemporalExtent', self.parent.context.namespaces))
                    if begin:
                        etree.SubElement(record, util.nspath_eval('csw30:begin', self.parent.context.namespaces)).text = begin
                    if end:
                        etree.SubElement(record, util.nspath_eval('csw30:end', self.parent.context.namespaces)).text = end

        return record