recipe-577909.py 文件源码

def update(self, docs, commitwithin=None):
        """Post list of docs to Solr, return URL and status.
        Opptionall tell Solr to "commitwithin" that many milliseconds."""
        url = self.url + '/update'
        add_xml = etree.Element('add')
        if commitwithin is not None:
            add_xml.set('commitWithin', str(commitwithin))
        for doc in docs:
            xdoc = etree.SubElement(add_xml, 'doc')
            for key, value in doc.iteritems():
                if value:
                    field = etree.Element('field', name=key)
                    field.text = (value if isinstance(value, unicode)
                                  else str(value))
                    xdoc.append(field)
        request = urllib2.Request(url)
        request.add_header('Content-Type', 'text/xml; charset=utf-8')
        request.add_data(etree.tostring(add_xml, pretty_print=True))
        response = urllib2.urlopen(request).read()
        status = etree.XML(response).findtext('lst/int')
        return url, status