Example #1
0
def delete_content_by_id(id):
    """统一的删除内容工具函数,没有加类型校验"""
    data = Content.get_by_id(id)
    if data:
        data.delete()
    else:
        raise Http404
Example #2
0
def get_pre_next_data(current_id, type):
    """史上最龌龊的实现,哈哈"""
    pre_data = None
    pre_id = current_id
    while not pre_data:
        pre_id -= 1
        if pre_id > 0:
            _pre_data = Content.get_by_id(pre_id)
            if _pre_data and _pre_data.type == type:
                pre_data = _pre_data
        if pre_id < current_id - 10:
            break
    next_data = None
    next_id = current_id
    while not next_data:
        next_id += 1
        if next_id > 0:
            _next_data = Content.get_by_id(next_id)
            if _next_data and _next_data.type == type:
                next_data = _next_data
        if next_id > current_id + 10:
            break
    return (pre_data, next_data)
Example #3
0
def view(request, iq_id):
    if not iq_id:
        return HttpResponseRedirect('/')
    try:
        id = int(iq_id)
    except ValueError:
        raise Http404
    iq = Content.get_by_id(id)
    if not iq or iq.type < content_type.IQ or iq.type > content_type.IQ_MAX:
        raise Http404
    iq.view_count += 1
    iq.put()
    #pre next
    (iq_pre, iq_next) = get_pre_next_data(id, iq.type)
    return render_to_response('iq/view.html', {'iq':iq, 'iq_pre':iq_pre, 'iq_next':iq_next}, context_instance=RequestContext(request))
Example #4
0
def view(request, humor_id):
    if not humor_id:
        return HttpResponseRedirect('/')
    try:
        id = int(humor_id)
    except ValueError:
        raise Http404
    humor = Content.get_by_id(id)
    if not humor or humor.type < content_type.HUMOR or humor.type > content_type.HUMOR_MAX:
        raise Http404
    humor.view_count += 1
    humor.put()
    #pre next
    (humor_pre, humor_next) = get_pre_next_data(id, humor.type)
    return render_to_response('humor/view.html', {'humor':humor, 'humor_pre':humor_pre, 'humor_next':humor_next}, context_instance=RequestContext(request))
Example #5
0
def view(request, riddle_id):
    if not riddle_id:
        return HttpResponseRedirect("/")
    try:
        id = int(riddle_id)
    except ValueError:
        raise Http404
    riddle = Content.get_by_id(id)
    if not riddle or riddle.type < content_type.RIDDLE or riddle.type > content_type.RIDDLE_MAX:
        raise Http404
    riddle.view_count += 1
    riddle.put()
    # pre next
    (riddle_pre, riddle_next) = get_pre_next_data(id, riddle.type)
    return render_to_response(
        "riddle/view.html",
        {"riddle": riddle, "riddle_pre": riddle_pre, "riddle_next": riddle_next},
        context_instance=RequestContext(request),
    )
Example #6
0
def content_edit(request, content_id):
    if not content_id:
        return HttpResponseRedirect("/")
    try:
        id = int(content_id)
    except ValueError:
        raise Http404
    data = Content.get_by_id(id)
    if not data:
        raise Http404
    if request.method == "POST":
        form = ContentManageForm(request.POST)
        if form.is_valid():
            edit_data = form.save(commit=False)
            data.subject = edit_data.subject
            data.content = edit_data.content
            data.content_a = edit_data.content_a
            data.source_type = edit_data.source_type
            data.source_link = edit_data.source_link
            data.property = edit_data.property
            data.type = edit_data.type
            data.status = edit_data.status
            data.good_score = edit_data.good_score
            data.bad_score = edit_data.bad_score
            data.favor_score = edit_data.favor_score
            data.view_count = edit_data.view_count
            data.put()
            return render_to_response(
                "manage/content_edit.html",
                {"form": form, "content_id": content_id, "success_msg": u"成功修改"},
                context_instance=RequestContext(request),
            )
        return render_to_response(
            "manage/content_edit.html",
            {"form": form, "content_id": content_id},
            context_instance=RequestContext(request),
        )
    form = ContentManageForm(instance=data)
    return render_to_response(
        "manage/content_edit.html", {"form": form, "content_id": content_id}, context_instance=RequestContext(request)
    )
Example #7
0
def bury(request, type, id):
    """type暂时没检测"""
    if not type:
        return HttpResponse()
    try:
        type = int(type)
    except ValueError:
        raise Http404
    if not id:
        return HttpResponse()
    try:
        id = int(id)
    except ValueError:
        raise Http404
#    data = Content.gql('WHERE type=:1 and key.id=:2', type, id)
    data = Content.get_by_id(id)
    if not data:
        raise Http404
    data.bad_score += 1
    data.put()
    return HttpResponse()
Example #8
0
def get_cached_promotion_data(promotion_subject, time=6000):
    """
    使用规则的名称获得缓存的数据list。
    TODO 应该做类型检查!
    """
    cached_data = memcache.get(promotion_subject)
    if not cached_data:
        promotion = Promotion.all().filter('subject', promotion_subject)
        cached_data_ids = []
        for item in promotion:
            cached_data_string_ids_str = item.content.split(',')
            for id_str in cached_data_string_ids_str:
                try:
                    id = int(id_str)
                except Exception:
                    continue
                if id > 0:
                    cached_data_ids.append(id)
        temp_cached_data = Content.get_by_id(cached_data_ids)
        cached_data = [data for data in temp_cached_data if data is not None]
        memcache.set(promotion_subject, cached_data, time)
    return cached_data