"""DOM parser for Term Extraction search resultsImplement a simple DOM parser for the Yahoo Search Web Servicesterm extraction search APIs."""__revision__ = "$Id: term.py,v 1.1 2005/10/17 01:41:47 zwoop Exp $"__version__ = "$Revision: 1.1 $"__author__ = "Leif Hedstrom <leif@ogre.com>"__date__ = "Sat Oct 15 15:44:48 PDT 2005"from yahoo.search import dom## News Search DOM parser#class TermExtraction(dom.DOMResultParser):    """TermExtraction - DOM parser for Term Extraction queries        Return the list of words and phrases related to the context and    the optional query string. The results from this search are slightly    different compared to other services, it's just a simple list of    words and phrases.    """    def _parse_result_set(self, result_set):        """Internal method to parse one Result node"""        cnt = 0        for result in result_set.getElementsByTagName('Result'):            cnt += 1            self._results.append(self._get_text(result.childNodes))                self._total_results_available = cnt        self._total_results_returned = cnt        if cnt > 0:            self._first_result_position = 1## local variables:# mode: python# indent-tabs-mode: nil# py-indent-offset: 4# end: