def get_mind_graph_article_list(request):
l1_tag = request.GET['label1']
l2_tag = request.GET['label2']
l3_tag = request.GET['label3']
try:
time = timezone.datetime.strptime(request.GET[time],
"%Y-%m-%d %H:%M:%S")
except:
time = timezone.now()
days_interval = timedelta(days=3)
articles = Article.objects.filter(article_tags__level1_tag=l1_tag,
article_tags__level2_tag=l2_tag,
article_tags__level3_tag=l3_tag,
publish_time__lt=time,
publish_time__gt=time -
days_interval).order_by('-publish_time')
json_dict_data = []
for article in articles:
json_dict_data.append(get_article_dict(article))
return JsonResponse(get_json_dict(data={'articles': json_dict_data}))
def get_article_list(request):
"""
{
'articles': [ARTICLE, ...]
}
"""
ONE_PAGE_SIZE = 10
section = request.GET.get('section', "")
page = int(request.GET.get('page', 0))
json_dict = get_json_dict(data={})
json_dict['data']['articles'] = []
if section == "":
articles = Article.objects.all().order_by(
'-publish_time')[ONE_PAGE_SIZE * page:ONE_PAGE_SIZE * (page + 1)]
else:
articles = Article.objects.filter(section__name=section).order_by(
'-publish_time')[ONE_PAGE_SIZE * page:ONE_PAGE_SIZE * (page + 1)]
for article in articles:
json_dict['data']['articles'].append(get_article_dict(article))
return JsonResponse(json_dict)
def search_for_article(request):
if settings.DEBUG:
article_ids = [
51540, 51541, 51542, 51543, 51544, 51545, 51546, 51547, 51548,
51549, 51550, 51551, 51552, 51553, 51554, 51555, 51556, 51557,
51558, 51559
]
else:
keyword = request.GET['keyword']
try:
page = int(request.GET['page'])
except:
page = 0
search_engine = SearchEngine("10.144.5.124", "8983")
article_ids = search_engine.query(keyword, page)
json_dict = get_json_dict(data={})
json_dict['data']['articles'] = []
for article_id in article_ids:
try:
article = Article.objects.get(id=article_id)
json_dict['data']['articles'].append(get_article_dict(article))
except:
pass
return JsonResponse(json_dict)
def get_article_content(request):
article_id = request.GET['id']
article = Article.objects.get(id=article_id)
json_dict = get_json_dict(data={})
json_dict['data']['article'] = get_article_dict(article)
return JsonResponse(json_dict)
def get_similar_articles(request):
article_id = request.GET["id"]
search_engine = SearchEngine("10.144.5.124", "8983")
suggested_article_ids = search_engine.morelikethis(article_id)
json_dict = get_json_dict(data={'articles': []})
for suggested_article_id in suggested_article_ids:
try:
article = Article.objects.get(id=suggested_article_id)
json_dict['data']['articles'].append(get_article_dict(article))
except:
pass
return JsonResponse(json_dict)
def get_article_content(request):
article_id = request.GET['id']
article = Article.objects.get(id=article_id)
json_dict = get_json_dict(data={})
json_dict['data']['article'] = get_article_dict(article)
if request.user.is_authenticated:
account = request.user.account
account.score += 1
account.save()
action = Action(type="read_article",
value="article_id:{0}".format(article_id),
account=account)
action.save()
return JsonResponse(json_dict)
def get_article_list(request):
"""
{
'articles': [ARTICLE, ...]
}
"""
ONE_PAGE_SIZE = 10
section = request.GET['section']
page = int(request.GET.get('page', 0))
json_dict = get_json_dict(data={})
json_dict['data']['articles'] = []
for article in Article.objects.filter(
section__name=section)[ONE_PAGE_SIZE * page:ONE_PAGE_SIZE *
(page + 1)]:
json_dict['data']['articles'].append(get_article_dict(article))
return JsonResponse(json_dict)