示例#1
0
def view(dataset, value):
    dataset = Dataset.find(dataset)
    value = Value.find(dataset, value)
    format = response_format()
    if format == 'json':
        return jsonify(value)
    query = request.args.get('query', '').strip().lower()
    choices = match_op(value.value, dataset)
    choices = filter(lambda (c,v,s): v != value.id, choices)
    if len(query):
        choices = filter(lambda (c,v,s): query in Value.find(dataset,v).value.lower(),
                         choices)
                         # THIS is very inefficient - rather do this
                         # differently
    pager = Pager(choices, '.view', dataset=dataset.name,
                  value=value.id, limit=10)

    # HACK: Fetch only the values on the selected page.
    value_objs = Value.id_map(dataset, map(lambda (c,v,s): v,
        pager.query[pager.offset:pager.offset+pager.limit]))
    for i, (c,v,s) in enumerate(pager.query):
        if v in value_objs:
            pager.query[i] = (c, value_objs.get(v), s)

    return render_template('value/view.html', dataset=dataset,
                           value=value, values=pager, query=query)
示例#2
0
文件: link.py 项目: okfn/nomenklatura
def match(dataset, link, random=False):
    dataset = Dataset.find(dataset)
    authz.require(authz.dataset_edit(dataset))
    link = Link.find(dataset, link)
    random = random or request.args.get('random')=='True'
    choices = match_op(link.key, dataset,
            query=request.args.get('query'))
    pager = Pager(choices, '.match',
        dataset=dataset.name, link=link.id,
        limit=10)

    # HACK: Fetch only the values on the selected page.
    value_objs = Value.id_map(dataset, map(lambda (c,v,s): v,
        pager.query[pager.offset:pager.offset+pager.limit]))
    for i, (c,v,s) in enumerate(pager.query):
        if v in value_objs:
            pager.query[i] = (c, value_objs.get(v), s)

    html = render_template('link/match.html',
            dataset=dataset, link=link, choices=pager,
            random=random)
    choice = 'INVALID' if link.is_invalid else link.value_id
    if len(choices) and choice is None:
        c, v, s = choices[0]
        choice = 'INVALID' if s <= 50 else v
    return htmlfill.render(html, force_defaults=False,
            defaults={'choice': choice,
                      'value': link.key,
                      'query': request.args.get('query', ''),
                      'random': random})