def setUp(self):
app = create_app('testing')
self.context = app.test_request_context()
self.context.push()
self.client = app.test_client()
self.runner = app.test_cli_runner()
db.create_all()
Role.init_role()
admin_user = User(email='*****@*****.**',
name='Admin',
username='******',
confirmed=True)
admin_user.set_password('123')
normal_user = User(email='*****@*****.**',
name='Normal User',
username='******',
confirmed=True)
normal_user.set_password('123')
unconfirmed_user = User(email='*****@*****.**',
name='unconfirmed',
username='******',
confirmed=False)
unconfirmed_user.set_password('123')
locked_user = User(email='*****@*****.**',
name='Locked User',
username='******',
confirmed=True,
locked=True)
locked_user.set_password('123')
locked_user.lock()
blocked_user = User(email='*****@*****.**',
name='Blocked User',
username='******',
confirmed=True,
active=False)
blocked_user.set_password('123')
photo = Photo(filename='test.jpg',
filename_s='test_s.jpg',
filename_m='test_m.jpg',
description='Photo 1',
author=admin_user)
photo2 = Photo(filename='test2.jpg',
filename_s='test_s2.jpg',
filename_m='test_m2.jpg',
description='Photo 2',
author=normal_user)
comment = Comment(body='test comment body',
photo=photo,
author=normal_user)
tag = Tag(name='test tag')
photo.tags.append(tag)
db.session.add_all([
admin_user, normal_user, unconfirmed_user, locked_user,
blocked_user
])
db.session.commit()
def fake_photo(count=30):
# 生成随机图片，并将随机图片名存库
upload_path = current_app.config['ALBUMY_UPLOAD_PATH']
for i in range(count):
print(i)
filename = f'random_{i}.jpg'
r = lambda: random.randint(128, 255)
img = Image.new(mode='RGB', size=(800, 800), color=(r(), r(), r()))
img.save(os.path.join(upload_path, filename))
photo = Photo(description=fake.text(),
filename=filename,
filename_m=filename,
filename_s=filename,
author=User.query.get(
random.randint(1, User.query.count())),
timestamp=fake.date_time_this_year())
# 生成假tag
for j in range(random.randint(1, 5)):
tag = Tag.query.get(random.randint(1, Tag.query.count()))
if tag not in photo.tags:
photo.tags.append(tag)
db.session.add(photo)
db.session.commit()
def upload():
if request.method == 'POST' and 'file' in request.files:
f = request.files.get('file') # 获取文件对象
# Dropzone.js 是通过 Ajax 发送请求的，
# 每个文件一个请求。为此，无法返回重定向响应，
# 使用 flash() 函数或是操作 session。
# 假设我们使用一个 check_image() 函数来检查文件的有效性：
# if not check_image(f):
# return '无效的图片', 400
# 客户端会把接收到的错误响应显示出来。
filename = random_filename(f.filename) # 生成随机文件名
f.save(os.path.join(current_app.config['ALBUMY_UPLOAD_PATH'],
filename)) # 保存文件
filename_s = resize_image(f, filename, 400)
filename_m = resize_image(f, filename, 800)
photo = Photo( # 创建图片记录
filename=filename,
filename_s=filename_s,
filename_m=filename_m,
author=current_user._get_current_object() # 获取真实的用户对象，而不是代理的用户对象
)
db.session.add(photo)
db.session.commit()
return render_template('main/upload.html')
def upload():
"""
上传图片
"""
logger.info('url = ' + str(request.url))
if request.method == "POST" and "file" in request.files:
# 文件对象
f = request.files.get("file")
# 文件名
filename = rename_image(f.filename)
# 保存
f.save(os.path.join(current_app.config["ALBUMY_UPLOAD_PATH"], filename))
# 小图
# 在resize_image函数中，会保存图片
filename_s = resize_image(
f, filename, current_app.config["ALBUMY_PHOTO_SIZE"]["small"]
)
# 中图
filename_m = resize_image(
f, filename, current_app.config["ALBUMY_PHOTO_SIZE"]["medium"]
)
# 保存图片对象
photo = Photo(
filename=filename,
filename_s=filename_s,
filename_m=filename_m,
author=current_user._get_current_object(),
)
logger.info('上传文件，{},{},{}'.format(filename, filename_m, filename_s))
# 提交
db.session.add(photo)
db.session.commit()
return render_template("main/upload.html")
def upload():
if request.method == 'POST' and 'file' in request.files:
f = request.files.get('file')
filename = rename_image(f.filename)
f.save(os.path.join(current_app.config['ALBUMY_UPLOAD_PATH'], filename))
filename_s = resize_image(f, filename, current_app.config['ALBUMY_PHOTO_SIZE']['small'])
filename_m = resize_image(f, filename, current_app.config['ALBUMY_PHOTO_SIZE']['medium'])
photo = Photo(filename=filename, filename_s=filename_s, filename_m=filename_m,
author=current_user._get_current_object())
db.session.add(photo)
db.session.commit()
return render_template('main/upload.html')
def test_photo_prev(self):
user = User.query.get(1)
photo2 = Photo(filename='test.jpg',
filename_s='test_s.jpg',
filename_m='test_m.jpg',
description='Photo 2',
author=user)
photo3 = Photo(filename='test.jpg',
filename_s='test_s.jpg',
filename_m='test_m.jpg',
description='Photo 3',
author=user)
photo4 = Photo(filename='test.jpg',
filename_s='test_s.jpg',
filename_m='test_m.jpg',
description='Photo 4',
author=user)
db.session.add_all([photo2, photo3, photo4])
db.session.commit()
response = self.client.get(url_for('main.photo_previous', photo_id=1),
follow_redirects=True)
data = response.get_data(as_text=True)
self.assertIn('Photo 2', data)
response = self.client.get(url_for('main.photo_previous', photo_id=3),
follow_redirects=True)
data = response.get_data(as_text=True)
self.assertIn('Photo 3', data)
response = self.client.get(url_for('main.photo_previous', photo_id=4),
follow_redirects=True)
data = response.get_data(as_text=True)
self.assertIn('Photo 4', data)
response = self.client.get(url_for('main.photo_previous', photo_id=5),
follow_redirects=True)
data = response.get_data(as_text=True)
self.assertIn('This is already the first one.', data)
def test_photo_next(self):
user = User.query.get(1)
photo3 = Photo(filename='test.jpg',
filename_s='test_s.jpg',
filename_m='test_m.jpg',
description='Photo 3',
author=user)
photo4 = Photo(filename='test.jpg',
filename_s='test_s.jpg',
filename_m='test_m.jpg',
description='Photo 4',
author=user)
photo5 = Photo(filename='test.jpg',
filename_s='test_s.jpg',
filename_m='test_m.jpg',
description='Photo 5',
author=user)
db.session.add_all([photo3, photo4, photo5])
db.session.commit()
response = self.client.get(url_for('main.photo_next', photo_id=5),
follow_redirects=True)
data = response.get_data(as_text=True)
self.assertIn('Photo 4', data)
response = self.client.get(url_for('main.photo_next', photo_id=4),
follow_redirects=True)
data = response.get_data(as_text=True)
self.assertIn('Photo 3', data)
response = self.client.get(url_for('main.photo_next', photo_id=3),
follow_redirects=True)
data = response.get_data(as_text=True)
self.assertIn('Photo 1', data)
response = self.client.get(url_for('main.photo_next', photo_id=1),
follow_redirects=True)
data = response.get_data(as_text=True)
self.assertIn('已经是最后一个了', data)
def upload2():
form = PhotoForm()
if form.validate_on_submit():
filename_s = form.url_s.data
filename_m = form.url_m.data
filename = form.url_l.data
photo = Photo(filename=filename,
filename_s=filename_s,
filename_m=filename_m,
author=current_user._get_current_object())
db.session.add(photo)
db.session.commit()
return render_template('main/upload2.html', form=form)
def upload():
if request.method == "POST" and "file" in request.files:
f = request.files.get("file")
filename = rename_image(f.filename)
f.save(os.path.join(current_app.config["ALBUMY_UPLOAD_PATH"],
filename))
filename_s = resize_image(
f, filename, current_app.config["ALBUMY_PHOTO_SIZE"]["small"])
filename_m = resize_image(
f, filename, current_app.config["ALBUMY_PHOTO_SIZE"]["medium"])
photo = Photo(filename=filename,
filename_s=filename_s,
filename_m=filename_m,
author=current_user._get_current_object())
db.session.add(photo)
db.session.commit()
return render_template("main/upload.html")
def fake_photo(count=30): """ 照片 """ # 上传路径，从配置文件中读取 upload_path = current_app.config["ALBUMY_UPLOAD_PATH"] for i in range(count): print(i) filename = "random_%d.jpg" % i # 随机颜色 r = lambda: random.randint(128, 255) # 根据颜色得到图片对象 img = Image.new(mode="RGB", size=(800, 800), color=(r(), r(), r())) # 保存图片 img.save(os.path.join(upload_path, filename)) # 创建Photo对象，并保存到数据库 photo = Photo( # 随机文字 description=fake.text(), filename=filename, filename_m=filename, filename_s=filename, # 随机User对象 author=User.query.get(random.randint(1, User.query.count())), # 时间 timestamp=fake.date_time_this_year(), ) # 给图片添加随机1-5个Tag for j in range(random.randint(1, 5)): tag = Tag.query.get(random.randint(1, Tag.query.count())) if tag not in photo.tags: photo.tags.append(tag) db.session.add(photo) db.session.commit()
def test_collect(self):
photo = Photo(filename='test.jpg',
filename_s='test_s.jpg',
filename_m='test_m.jpg',
description='Photo 3',
author=User.query.get(2))
db.session.add(photo)
db.session.commit()
self.assertEqual(Photo.query.get(3).collectors, [])
self.login()
response = self.client.post(url_for('main.collect', photo_id=3),
follow_redirects=True)
data = response.get_data(as_text=True)
self.assertIn('Photo collected.', data)
self.assertEqual(
Photo.query.get(3).collectors[0].collector.name, 'Normal User')
response = self.client.post(url_for('main.collect', photo_id=3),
follow_redirects=True)
data = response.get_data(as_text=True)
self.assertIn('Already collected.', data)
def upload():
if request.method == 'POST' and 'file' in request.files:
try:
f = request.files.get('file')
filename = random_filename(f.filename)
# save方法应该放在前面，因为resize_image会将文件流读取
f.save(os.path.join(current_app.config['ALBUMY_UPLOAD_PATH'], filename))
# PIL.Image.open方法使用fp.seek(0)可以从头读取文件流
filename_s = resize_image(f, filename, current_app.config['ALBUMY_PHOTO_SIZE']['small'])
filename_m = resize_image(f, filename, current_app.config['ALBUMY_PHOTO_SIZE']['medium'])
photo = Photo(
filename=filename,
filename_s=filename_s,
filename_m=filename_m,
author=current_user._get_current_object()
)
db.session.add(photo)
db.session.commit()
return 'Success', 200
except Exception as e:
# print(e)
return 'Invalid image or server error', 415
return render_template('main/upload.html')
def setUp(self) -> None:
app = create_app('testing')
self.context = app.test_request_context()
self.context.push()
self.client = app.test_client()
self.runner = app.test_cli_runner()
db.create_all()
Role.init_role()
admin_user = User(email='*****@*****.**',
name='Admin',
username='******',
confirmed=True)
admin_user.password = '******'
normal_user = User(email='*****@*****.**',
name='Normal',
username='******',
confirmed=True)
normal_user.password = '******'
unconfirm_user = User(email='*****@*****.**',
name='Unconfirm',
username='******',
confirmed=False)
unconfirm_user.password = '******'
locked_user = User(email='*****@*****.**',
name='Locked',
username='******',
confirmed=True,
locked=True)
locked_role = Role.query.filter_by(name='Locked').first()
locked_user.role = locked_role
locked_user.password = '******'
block_user = User(email='*****@*****.**',
name='Block',
username='******',
confirmed=True,
active=False)
block_user.password = '******'
photo = Photo(filename='test.jpg',
filename_s='test_s.jpg',
filename_m='test_m.jpg',
author=admin_user,
description='Photo 1')
photo2 = Photo(filename='test2.jpg',
filename_s='test2_s.jpg',
filename_m='test2_m.jpg',
author=normal_user,
description='Photo 2')
comment = Comment(body='test comment body',
photo=photo,
author=normal_user)
tag = Tag(name='test tag')
photo.tags.append(tag)
db.session.add_all([
admin_user, normal_user, unconfirm_user, locked_user, block_user,
photo, photo2, comment, tag
])
db.session.commit()
