import paginate

BASEURLJOURNALCOVERS = 'http://drcwww.uvt.nl/~place/elsevier/'

import rating

def renderSingleItem(index, link, metadata, recordId):
    record = any.createRecord(metadata)
    yield '<tr class="topLine">'
    yield '<td>%s.</td>' % index
    if 'genre' in record: genre = record['genre']
    else: genre = ''
    yield '<td>%s</td>' % genre
    yield '<td><a href="%s">%s</a></td>' % (
        link, record['title']
    )
    if 'date' in record: date=record['date']
    else: date=''
    if 'authors' in record: authors=record['authors']
    else: authors=''

    yield '<td>%s</td>' % date
    yield '<td>%s</td>' % authors
    yield '<td class="rating">'
    yield rating.showRating(recordId, imageSize='small')
    yield """</td></tr>
    <tr><td/>"""

    mods = any.getMods(metadata)
    url = any.createOpenURL(mods)
    coverUrl = getCoverUrlFor(record)
    if coverUrl:
        yield '<td class="cover"><img alt="NO COVER AVAILABLE" src="%s"/></td>' %coverUrl
    else: yield '<td/>'
    if 'source' in record: source=record['source']
    else: source=''
    yield '<td colspan="2" class="padRight">%s</td>' %source
    yield """
        <td>"""
#    	 <script type="text/javascript">
#    	 <!--
#    	 url="%(url)s"
#         openurl(this, url);
#    	 //-->
#    	 </script>
    yield """</td>
	<td class="openurl"><a href="%(url)s">Locator</a></td>
	</tr>\n""" % {'url' : url }

def getCoverUrlFor(record):
    if 'issn' in record: 
    	return '%s/%s.gif' % (BASEURLJOURNALCOVERS, record['issn'])
    if 'isbn' in record:
	return 'http://syndetics.com/index.aspx?isbn=%s/sc.gif&client=univantilburg' % record['isbn']

def main(hits=None, duration=0, cqlQuery=None, httpQuery='', arguments={}, path='', *args, **kwargs):
    language = path.startswith('/en/') and 'en' or 'nl'

    offset = int(arguments.get('offset', ['0'])[0])
    lo, hi = offset + 1, min(offset + 10, len(hits))
    yield """
         <div id="searchresults">
          <div id="searchstats">"""
    yield {'nl':'Resultaten %s - %s van %d (%.5s seconden).', 'en': 'Results %s - %s of %d (%.5s seconds).'}[language]  % (lo, hi, len(hits), duration)
    yield """
          </div>
          <!-- close searchstats -->
          <div class="alignRight paginate">"""
    yield paginate.main(offset, len(hits), arguments=arguments, path=path, *args, **kwargs)
    yield """
          </div>
          <div id="searchresults_list">
           <table class="resultTable">"""

    index = offset
    for recordId in hits[offset:offset+10]:
####### using the complete metadata record instead of only the mods part
        metadata = parse(any.getStream(recordId, 'metadata'))
        link = 'page/recordview?' + urlencode({
            'recordId': recordId})
        index += 1
        yield renderSingleItem(index, link, metadata, recordId)

    yield """
           </table>
          </div>
          <div class="alignRight paginate">"""
    yield paginate.main(offset, len(hits), arguments=arguments, path=path,  *args, **kwargs)
    yield """
          </div>
         </div>
         <!-- close search results -->"""