def index():
page = request.args.get('page', 1, type=int)
if request.cookies.get(
'show_followed'
) == 'show_followed' and current_user.is_authenticated:
query = current_user.followed_posts
else:
query = Post.query
pagination = query.order_by(Post.created.desc()).paginate(page,
per_page=10)
form = PostForm()
if form.validate_on_submit():
post = Post(body=form.body.data, author_id=current_user.id)
post.set_updated()
try:
db.session.add(post)
db.session.commit()
except:
db.session.rollback()
flash('发表失败请重试')
return redirect(url_for('main.index'))
context = {
'pagination': pagination,
'form': form,
}
return render_template('main/index.html', **context)
def post_create():
form = PostForm(request.form)
form.action = url_for('admin:post:create')
if form.validate_on_submit():
post = Post()
form.populate_obj(post)
post.publik = form.publik.data or False
post.author = g.user
post.save()
flash('Sukses membuat posting baru')
return redirect(url_for('admin:post:list'))
return render_template('admin/post/create.html', form=form)
def create_test_post():
for i in range(1, 7):
board_id = 9
title = "板块%s——标题%s"%(board_id,i)
content = "内容%s"%i
board = Board.query.get(board_id)
author = FrontUser.query.first()
post = Post(title=title, content=content)
post.board = board
post.author = author
db.session.add(post)
db.session.commit()
print("测试帖子添加成功!")
def post_update(post_id):
post = Post.get(Post.id == post_id)
form = PostForm(request.form, obj=post)
form.action = url_for('admin:post:update', post_id=post_id)
if form.validate_on_submit():
form.populate_obj(post)
post.save()
flash('Sukses memperbarui posting')
return redirect(url_for('admin:post:list'))
return render_template('admin/post/update.html', form=form)
def new_post():
post = Post.form_json(request.json)
post.author = g.current_user
try:
db.session.add(post)
db.session.commit()
except Exception as e:
db.session.rollback()
raise ValidationError('新增失败,请重试')
return jsonify(post.to_json(), 201,
{'Location': url_for('api.get_post', id=post.id)})
def post_delete(post_id):
if g.user and g.user.level.name == 'admin':
post = None
try:
post = Post.get(Post.id == post_id)
except Post.DoesNotExist:
flash('Gagal menghapus posting')
if post:
post.delete_instance()
flash('Sukses menghapus posting')
return redirect(url_for('admin:post:list'))
def setUpClass(cls):
# start Firefox
try:
cls.client = webdriver.Firefox()
except:
pass
# skip these tests if the browser could not be started
if cls.client:
# create the application
cls.app = create_app('testing')
cls.app_context = cls.app.app_context()
cls.app_context.push()
# suppress logging to keep unittest output clean
import logging
logger = logging.getLogger('werkzeug')
logger.setLevel("ERROR")
# create the database and populate with some fake data
db.create_all()
Role.insert_roles()
User.generate_fake(10)
Post.generate_fake(10)
# add an administrator user
admin_role = Role.query.filter_by(permissions=0xff).first()
admin = User(email='*****@*****.**',
username='******',
password='******',
role=admin_role,
confirmed=True)
db.session.add(admin)
db.session.commit()
# start the Flask server in a thread
threading.Thread(target=cls.app.run).start()
# give the server a second to ensure it is up
time.sleep(1)
def home():
dosens = (User.select(User, MataKuliah)
.join(MataKuliah)
.join(Level, JOIN.LEFT_OUTER, on=(User.level == Level.id))
.join(Tugas, JOIN.LEFT_OUTER,
on=(Tugas.mata_kuliah == MataKuliah.id))
.join(Profile, on=(User.profile == Profile.id))
.group_by(User)
.where(Level.name == 'dosen')
.order_by(Profile.nama.asc()))
dosen_id = request.args.get('dosen_id', None)
if dosen_id:
dosen = dosens.filter(User.id == dosen_id).get()
else:
dosen = dosens.first()
dosen_id = dosen.id
posts = Post.select().order_by(Post.id.desc())
user = g.user
return render_template('mhs/home.html', dosen=dosen, dosens=dosens,
posts=posts, dosen_id=dosen_id)
def home():
posts = Post.select().where(Post.publik == True)
return object_list('home.html', posts, var_name='posts')
def test_comments(self):
# add two users
r = Role.query.filter_by(name='User').first()
self.assertIsNotNone(r)
u1 = User(email='*****@*****.**', username='******',
password='******', confirmed=True, role=r)
u2 = User(email='*****@*****.**', username='******',
password='******', confirmed=True, role=r)
db.session.add_all([u1, u2])
db.session.commit()
# add a post
post = Post(body='body of the post', author=u1)
db.session.add(post)
db.session.commit()
# write a comment
response = self.client.post(
url_for('api.new_post_comment', id=post.id),
headers=self.get_api_headers('*****@*****.**', 'dog'),
data=json.dumps({'body': 'Good [post](http://example.com)!'}))
self.assertTrue(response.status_code == 201)
json_response = json.loads(response.data.decode('utf-8'))
url = response.headers.get('Location')
self.assertIsNotNone(url)
self.assertTrue(json_response['body'] ==
'Good [post](http://example.com)!')
self.assertTrue(
re.sub('<.*?>', '', json_response['body_html']) == 'Good post!')
# get the new comment
response = self.client.get(
url,
headers=self.get_api_headers('*****@*****.**', 'cat'))
self.assertTrue(response.status_code == 200)
json_response = json.loads(response.data.decode('utf-8'))
self.assertTrue(json_response['url'] == url)
self.assertTrue(json_response['body'] ==
'Good [post](http://example.com)!')
# add another comment
comment = Comment(body='Thank you!', author=u1, post=post)
db.session.add(comment)
db.session.commit()
# get the two comments from the post
response = self.client.get(
url_for('api.get_post_comments', id=post.id),
headers=self.get_api_headers('*****@*****.**', 'dog'))
self.assertTrue(response.status_code == 200)
json_response = json.loads(response.data.decode('utf-8'))
self.assertIsNotNone(json_response.get('comments'))
self.assertTrue(json_response.get('count', 0) == 2)
# get all the comments
response = self.client.get(
url_for('api.get_comments', id=post.id),
headers=self.get_api_headers('*****@*****.**', 'dog'))
self.assertTrue(response.status_code == 200)
json_response = json.loads(response.data.decode('utf-8'))
self.assertIsNotNone(json_response.get('comments'))
self.assertTrue(json_response.get('count', 0) == 2)
def post_list():
posts = Post.select().order_by(Post.date_created.desc())
return object_list('admin/post/list.html', posts, var_name='posts',
paginate_by=10)
