import searchform, resultlist, drilldown
#import cqlparser,  cqlwebutils

#def createCqlQuery(query, drilldownargs):
#    q = cqlwebutils.parseCqlFromWeb(query)
#    if q.isEmpty():
#        q.add('meresco.exists')
#        q.add('true')
#        q.EXACT()
#    for fieldAndTerm in drilldownargs:
#        field, term = drilldown.fieldAndTermSplit(fieldAndTerm)
#        q.add(field)
#        q.add(term)
#        q.EXACT()
#        q.AND()
#
#    cqlQuery = str(q)
#    return cqlQuery

def main(headers={}, arguments={}, *args, **kwargs):

    httpQuery = arguments.get('query', [''])[0]
    sortBy = sortDescending = None
    sortKeys = arguments.get('sortKeys', [''])[0]
    if not sortKeys:
        sortKeys = any.configuration().get('defaultSortKeys', None)
    if sortKeys:
        sortBy, ignored, sortDescending = sortKeys.split(',')
        sortDescending = sortDescending == '1'
#    cqlQuery = createCqlQuery(httpQuery, arguments.get('drilldown', []))
#    parsetree = cqlparser.parseString(cqlQuery)
    drilldownArguments = arguments.get('drilldown', [])
### parsetree wordt doorgegeven aan search engine via de call executeCQL
### cqlQuery is de serialisatie die gebruikt wordt voor RSS
    parsetree, cqlQuery = any.parseQuery(httpQuery, drilldownArguments)
    t0 = time()
    offset = int(arguments.get('offset', ['0'])[0])
### De start en stop argumenten bepalen het begin en eind record welke worden teruggegeven.
### De +10 in de stop is dus de batchgrootte.
    total, recordIds = any.executeCQL(cqlAbstractSyntaxTree=parsetree, start=offset, stop=offset+10, sortBy=sortBy, sortDescending=sortDescending)
    bitMatrixRow = any.bitMatrixRow(cqlAbstractSyntaxTree=parsetree)
    duration = time() - t0
    
    yield """
        <div id="content">
         <table cellpadding="0" cellspacing="0" border="0" width="100%"> 
          <tr> 
           <td id="iPortLeft"> 
	    <!-- facetten / drilldown -->
            <div id="subnavigation">"""
    yield drilldown.main(total=total, bitMatrixRow=bitMatrixRow, httpQuery=httpQuery, arguments=arguments, *args, **kwargs)
    yield """
            </div>
           </td> 
           <td id="iPortRight"> 
            <table width="100%">
             <tr>
              <td>"""
    yield searchform.main(arguments=arguments, *args, **kwargs)
    rssLink = 'http://%s/rss?%s'  % (any.configuration().get('host', ''), urlencode({'query': cqlQuery}))
    yield """
              </td>
              <td align="right"> 
               <div class="rss alignRight">
                <script type="text/javascript" language="javascript">
                <!--
                addRssLink("%s");
                //-->
                </script>""" % rssLink
    yield '<a href="%s"><img src="/files/rss.png" alt="rss"/></a>' % rssLink
    yield """
              </td>
             </tr>
            </table> 
            <div id="iPortContent">"""
    yield resultlist.main(total=total, recordIds=recordIds, bitMatrixRow=bitMatrixRow, duration=duration, cqlQuery=cqlQuery, httpQuery=httpQuery, arguments=arguments, *args, **kwargs)
    yield """
            </div>
            <!-- close iPortContent -->
           </td>
          </tr>
         </table>
        </div>
        <!-- close content -->
       </div>
       <!-- close container -->"""