def get_last_news_mobile(cat_id=None):
settings = Settings.get_settings()
if settings.template_debug:
html = "<div><code>Last news are not find</code></div>"
else:
html = ''
if cat_id:
news = News.get_category_news(cat_id)[:settings.last_news_mobile_count]
else:
news = News.get_last_news()[:settings.last_news_mobile_count]
if news:
html = ''
photo_news_ids = NewsPhotoMarker.all()
video_news_ids = NewsVideoMarker.all()
NewsVideoMarker.all()
tpl = loader.get_template('site/news/_lastNewsTpl.html')
for n in news:
context = {
'id': n.get('id'),
'title': n.get('title'),
'comments': n.get('comments'),
'slug': n.get('cat_slug'),
'status': n.get('status'),
'created_at': n.get('created_at'),
'pr': n.get('pr'),
'photo_news_ids': photo_news_ids,
'video_news_ids': video_news_ids
}
html += tpl.render(context)
return html
def admin_edit(request, uid):
news = News.get_by_id(uid)
if not news:
return redirect(url_for('news/admin'))
form = NewsForm(initial={
'title':news.title,
'is_display':news.is_display,
'short_text':news.short_text,
'text':news.text
})
if request.method == 'POST':
if form.validate(request.form):
news.title = form['title']
news.is_display = form['is_display']
news.short_text = form['short_text']
news.text = form['text']
news.put()
return redirect(url_for('news/admin'))
else:
return render_to_response(
'news/admin/edit.html', {
'form': form.as_widget(),
'news': news
})
return render_to_response(
'news/admin/edit.html', {
'form': form.as_widget(),
'news': news
})
def parse(self):
logger.info("start parsing: %s", self.name)
downloaded_news = self.download()
queries = []
for data in downloaded_news['items']:
news_data = self.formatNews(data)
try:
query = News(
id=news_data['id'],
datetime=datetime.fromtimestamp(news_data['datetime'],
pytz.utc),
title=news_data['title'],
content=news_data['content'],
source_title=news_data['source_title'],
source_url=news_data['source_url'],
referrer=news_data['referrer'],
)
except Exception as e:
logger.error("%s: %s", e, str(data))
queries.append(query)
logger.info("done parsing: %s, %s queries were parsed", self.name,
len(queries))
return queries
def get_interview_news():
news = News.get_category_news(14)
html = ''
if news:
settings = Settings.get_settings()
news = news[:settings.category_news_count]
tpl = loader.get_template('site/news/_interviewTpl.html')
html = '<section id="interview_block">'
html += '<header class="clearfix"><p>інтерв\'ю <a class="right" href="/category/interview">більше<i ' \
'class="icon_all"></i></a></p></header>'
html += '<div class="carousel row" style="margin:0;">'
for n in news:
context = {
'id': n.get('id'),
'title': n.get('title'),
'comments': n.get('comments'),
'slug': n.get('cat_slug'),
'created_at': n.get('created_at'),
'image': n.get('image'),
}
html += tpl.render(context)
html += '</div></section>'
return html
def get_last_videos_aside():
news = News.get_video_news()
html = ''
if news:
settings = Settings.get_settings()
news = news[:settings.category_news_count]
tpl = loader.get_template('site/news/_lastNewsVideosTpl.html')
html = '<section id="last_videos_aside">'
html += '<header class="clearfix"><p>останні відео <a class="right" href="/videos">більше<i ' \
'class="icon_all"></i></a></p></header>'
html += '<div class="carousel_aside row" style="margin:0;">'
for n in news:
context = {
'id': n.get('id'),
'title': n.get('title'),
'comments': n.get('comments'),
'slug': n.get('cat_slug'),
'created_at': n.get('created_at'),
'image': n.get('image_400'),
}
html += tpl.render(context)
html += '</div></section>'
return html
def category_news(cat_id):
news = News.get_category_news(cat_id)
html = ''
if news:
settings = Settings.get_settings()
news = news[:settings.category_news_count]
photo_news_ids = NewsPhotoMarker.all()
video_news_ids = NewsVideoMarker.all()
tpl = loader.get_template('site/news/_categoryNewsTpl.html')
for idx, n in enumerate(news):
context = {
'id': n.get('id'),
'title': n.get('title'),
'comments': n.get('comments'),
'slug': n.get('cat_slug'),
'cat_title': n.get('cat_title'),
'color': n.get('color'),
'status': n.get('status'),
'created_at': n.get('created_at'),
'image': n.get('image_400'),
'image_small': n.get('image_200'),
'pr': n.get('pr'),
'idx': idx,
'photo_news_ids': photo_news_ids,
'video_news_ids': video_news_ids
}
html += tpl.render(context)
return html
def news_add(request):
if request.method == 'POST': # ketika submit data
form = AddNewsForm(request.POST, request.FILES) # isi value pada form sesuai yg di POST
if form.is_valid(): # cek validasi
# Data ada di array form.cleaned_data
user = User.objects.get(pk=request.user.id)
news = News()
news.title = form.cleaned_data['title']
news.description = form.cleaned_data['description']
news.member = user
if request.FILES:
f = request.FILES['image']
path = get_file_path(request,f.name)
fd = open('%s/%s' % (settings.MEDIA_ROOT, str(path)), 'wb')
for chunk in f.chunks():
fd.write(chunk)
fd.close()
else :
path = ''
news.image = path
news.save() #insert data ke table news
messages.success(request, "Add News Success.")
return HttpResponseRedirect('/news/') # Redirect after POST
#return render_to_response('wisata/form_wisata.html',{'tulisan':tulisan}, context_instance=RequestContext(request, processors=[custom_proc]))
else:
form = AddNewsForm() # value form kosongan
breadcrumb = 'Add News'
datanya = {'form':form, 'breadcrumb': breadcrumb}
return render_to_response('news/form_news.html',datanya, context_instance=RequestContext(request, processors=[custom_proc]))
def show(request, uid):
news = News.get_by_id(uid)
if not news:
return redirect(url_for('news'))
images = NewsImage.query(NewsImage.news_ref == news.key)
return render_to_response('news/show.html', {
'news': news,
'images': images
})
def admin_images(request, uid):
news = News.get_by_id(uid)
if not news:
return render_to_response('empty.html')
images = NewsImage.query(NewsImage.news_ref == news.key)
url = blobstore.create_upload_url(url_for('news/admin/images/add', uid=news.key.id()))
return render_to_response('news/admin/images.html',{
'images': images,
'news': news,
'url': url
})
def generate_random_news(category,
new=randint(1, 6),
old=randint(1, 6)):
ns = []
author_user = UserFactory()
for i in range(new):
n = News(title="news", body="news body",
date=datetime.now() - timedelta(days=randint(0, 6)),
author_id=author_user.pk)
n.category = category
n.save()
ns.append(n)
for i in range(old):
n = News(title="old news", body="news body",
date=datetime.now() - timedelta(days=randint(8, 20)),
author_id=author_user.pk)
n.category = category
n.save()
ns.append(n)
return (new, old, ns)
def get_top_news(cat_id=None):
news = News.get_top_news(cat_id)
if cat_id and not news:
news = News.get_top_news()
html = ''
if news:
photo_news_ids = NewsPhotoMarker.all()
video_news_ids = NewsVideoMarker.all()
tpl = loader.get_template('site/news/_topNewsTpl.html')
context = {
'id': news.get('id'),
'title': news.get('title'),
'comments': news.get('comments'),
'slug': news.get('cat_slug'),
'created_at': news.get('created_at'),
'image': news.get('image'),
'photo_news_ids': photo_news_ids,
'video_news_ids': video_news_ids
}
html = tpl.render(context)
return html
def admin_add_image(request, uid):
if request.method == 'POST':
news = News.get_by_id(uid)
if not news:
return render_json_response({'api':{'success':False}})
upload_files = get_uploads(request, 'file')
if len(upload_files):
blob_info = upload_files[0]
if blob_info.size:
image = NewsImage.create(blob_info.key())
news = News.get_by_id(uid)
images = NewsImage.query(NewsImage.news_ref == news.key)
if not images.count:
image.is_master = True
image.news_ref = news.key
image.cached_url = image.get_cached_url()
image.put()
else:
blob_info.delete()
return admin_images(request, uid)
return render_to_response('empty.html')
def exist_a_news(step):
for news_hashes in step.hashes:
author = User.objects.get(username__exact=news_hashes.get('author'))
date, hour = news_hashes.get('date_and_time').split()
day, month, year = date.split('/')
hours, minutes = hour.split(':')
date_time = datetime(int(year), int(month), int(day), int(hours), int(minutes))
News(title=news_hashes.get('title'), summary=news_hashes.get('summary'), body=news_hashes.get('body'), image=news_hashes.get('image'), author=author, date_and_time=date_time).save()
file_name = news_hashes.get('image').split('/')[-1]
shutil.copy2(os.path.join(settings.PROJECT_ROOT_PATH, 'apps', 'news',
'features', 'resources', file_name),
os.path.join(settings.MEDIA_ROOT, 'test', 'images', 'news'))
def news_all(request):
news = News.all().order('-add_time')
paginator = Paginator(news, 25)
try:
page = int(request.args.get('page',1))
except ValueError:
page = 1
try:
news = paginator.page(page)
except (EmptyPage, InvalidPage):
news = paginator.page(paginator.num_pages())
return render_to_response('news/admin/news_all.html', {'news':news})
def news_edit(request, key):
news = News.get(key)
images_form = NewsImageForm(action='/news/admin/news/add_image/%s/' % key)
if news is None:
return redirect('/news/admin/news/all')
form = NewsForm(instance=news)
if request.method == 'POST' and form.validate(request.form):
form.save()
return redirect('/news/admin/news/all/')
return render_to_response('news/admin/news_add.html',
{'form':form.as_widget(),
'images_form':images_form.as_widget(),
'news':news})
def test_get_successive_news(self):
ns = []
for i in range(12):
n = News(title="news",
body="news body",
author_id=1,
date=datetime.now() - timedelta(days=12 - i))
n.save()
ns.append(n)
self.assertEqual(0, len(News.objects.get_successive_news('-', 0, 0)))
self.assertEqual(
0, len(News.objects.get_successive_news('-', randint(0, 11), 0)))
self.assertEqual(12, len(News.objects.get_successive_news('-', 0, 20)))
nss = News.objects.get_successive_news('-', 3, 6)
for i in range(0, 6):
self.assertEqual(nss[i].id, ns[8 - i].id)
for n in ns:
n.delete()
def add_news_image(request, news_key):
news = News.get(news_key)
if not news:
news = News()
news.put()
form = NewsForm(instance=news)
images_form = NewsImageForm(action='/news/admin/news/add_image/%s/' % news.key())
if request.method == 'POST':
if images_form.validate(request.form, request.files):
img = images_form['image_file']
content_type = 'image/jpeg'
if not images_form['title']:
title = ''
else:
title = images_form['title']
title = title.replace('"', '"')
thumb_img = ThumbImage()
thumb_img.add_new_thumb(blob_img=img,
thumb_size=(100, 100),
content_type=content_type,
title=title)
if not images_form['width'] or not images_form['height']:
width = height = 300
else:
width = images_form['width']
height = images_form['height']
thumb_img.add_new_thumb(blob_img=img,
thumb_size=(width, height),
content_type=content_type,
title=title)
thumb_img.put()
news_image = NewsImage()
news_image.title = title
news_image.news = news
news_image.image = thumb_img
news_image.size = '%sx%s' % (width, height)
news_image.put()
return redirect('/news/admin/news/edit/%s/' % news.key())
return render_to_response('news/admin/news_add.html',
{'form':form.as_widget(),
'images_form':images_form.as_widget()})
def index(request):
newss = News.all().order('-add_time')
actions = Action.all().order('-add_time')
return render_to_response('news/index.html', {'newss': newss, 'actions':actions})
def admin_list(request):
news = News.query().order(-News.add_time)
return render_to_response('news/admin/list.html', {'news':news})
def admin_add(request):
news = News()
news.put()
form = NewsForm(action=url_for('news/admin/edit', uid=news.key.id()))
return render_to_response('news/admin/edit.html', {'form': form.as_widget(), 'news': news})
def create(self, validate_data):
news =News(**validate_data)
news.author=self.request.user
news.save()
return news
def test_creating_news(self):
n1 = News(title="news test", body="news body")
self.assertEqual(str(n1), "news test")
def test_convert_its_RST_body_to_HTML(self):
h = News(body="*NSI* site rulz!")
h.body_as_html() |should| contain('<em>NSI</em> site rulz!')
def post(self):
user = g.user
if not user:
return jsonify(errno=RET.SESSIONERR, errmsg="用户未登录")
# POST 提交，执行发布新闻操作
# 1. 获取要提交的数据
title = request.form.get("title")
source = "个人发布"
digest = request.form.get("digest")
content = request.form.get("content")
index_image = request.files.get("index_image")
category_id = request.form.get("category_id")
# 1.1 判断数据是否有值
if not all([title, source, digest, content, index_image, category_id]):
return jsonify(errno=RET.PARAMERR, errmsg="参数有误")
try:
category_id = int(category_id)
except Exception as e:
current_app.logger.error(e)
return jsonify(errno=RET.PARAMERR, errmsg="参数有误")
key = "https://beishufudeyu.github.io/images/%E5%88%86%E5%B8%83%E5%BC%8F%E7%89%88%E6%9C%AC%E6%8E%A7%E5%88%B6.png"
if index_image is not None:
# 2. 将标题图片上传到七牛
try:
index_image_data = index_image.read()
key = storage(index_image_data)
except Exception as e:
current_app.logger.error(e)
return jsonify(errno=RET.THIRDERR, errmsg="上传图片错误")
# 3. 初始化新闻模型，并设置相关数据
news = News()
news.title = title
news.digest = digest
news.source = source
news.content = content
if index_image:
news.index_image_url = constants.QINIU_DOMIN_PREFIX + key
else:
news.index_image_url = key
news.category_id = category_id
news.user_id = g.user.id
# 1代表待审核状态
news.status = 1
# 4. 保存到数据库
try:
db.session.add(news)
db.session.commit()
except Exception as e:
db.session.rollback()
current_app.logger.error(e)
return jsonify(errno=RET.DBERR, errmsg="保存数据失败")
# 5. 返回结果
return jsonify(errno=RET.OK, errmsg="发布成功，等待审核")
def news_delete(request, key):
news = News.get(key)
if news:
news.delete()
return redirect('/news/admin/news/all/')
def news_add(request):
news = News(title=u'Название новости', text=u'Текст новости')
news.put()
return redirect('/news/admin/news/edit/%s/' % news.key())
def show_news(request, id):
news = News.get_by_id(id)
if news is None:
return redirect('/news/')
return render_to_response('news/show_news.html', {'news':news})
def admin_delete(request, uid):
news = News.get_by_id(uid)
if news:
news.key.delete()
return redirect(url_for('news/admin'))
def index(request):
news = News.query(News.is_display == True).order(-News.add_time)
return render_to_response('news/index.html', {
'news': news
})
