Exemple #1
0
def register(request):
    if request.method == 'POST':
        user_name = request.POST.get('username', '')
        pass_word_1 = request.POST.get('password_1', '')
        pass_word_2 = request.POST.get('password_2', '')
        nick_name = request.POST.get('nickname', '')
        email = request.POST.get('email', '')
        avatar = request.FILES.get('avatar')
        if User.objects.filter(username=user_name):
            return render(request, 'register.html', {'error': '用户已存在'})
            #将表单写入数据库
        if (pass_word_1 != pass_word_2):
            return render(request, 'register.html', {'error': '两次密码请输入一致'})
        user = User()
        if avatar:
            user.avatar = 'media/' + user_name + '.png'
            img = Image.open(avatar)
            size = img.size
            print(size)
            # 因为是要圆形,所以需要正方形的图片
            r2 = min(size[0], size[1])
            if size[0] != size[1]:
                img = img.resize((r2, r2), Image.ANTIALIAS)

                # 最后生成圆的半径
            r3 = int(r2 / 2)
            img_circle = Image.new('RGBA', (r3 * 2, r3 * 2),
                                   (255, 255, 255, 0))
            pima = img.load()  # 像素的访问对象
            pimb = img_circle.load()
            r = float(r2 / 2)  # 圆心横坐标

            for i in range(r2):
                for j in range(r2):
                    lx = abs(i - r)  # 到圆心距离的横坐标
                    ly = abs(j - r)  # 到圆心距离的纵坐标
                    l = (pow(lx, 2) + pow(ly, 2))**0.5  # 三角函数 半径

                    if l < r3:
                        pimb[i - (r - r3), j - (r - r3)] = pima[i, j]
            img_circle.save('blog/static/media/' + user_name + '.png')
        user.username = user_name
        user.password = pass_word_1
        user.email = email
        user.nickname = nick_name
        user.save()
        #返回注册成功页面
        return render(request, 'index_unlog.html')
    else:
        return render(request, 'register.html')
Exemple #2
0
def register(request):
    # pass
    if request.method == "POST":
        user_name = request.POST.get('username', '')
        pass_word_1 = request.POST.get('password_1', '')
        pass_word_2 = request.POST.get('password_2', '')
        nick_name = request.POST.get('nickname', '')
        email = request.POST.get('email', '')
        avatar = request.FILES.get('avatar')
        if User.objects.filter(username=user_name):
            return render(request, 'blog/register.html', {'error': '用户已存在'})
        if (pass_word_1 != pass_word_2):
            return render(request, 'blog/register.html', {'error': '两次密码输入不一致'})
        user = User()

        # 将头像设置为圆形
        if avatar:
            user.avatar = 'media/' + user_name + '.png'
            img = Image.open(avatar)
            size = img.size
            r2 = min(size[0], size(1))
            if size[0] != size[1]:
                img = img.resize((r2, r2), Image.ANTIALIAS)
            r3 = int(r2 / 2)
            img_circle = Image.new('RGBA', (r3 * 2, r3 * 2), (255, 255, 255, 0))
            pima = img.load()
            pimb = img_circle.load()
            r = float(r2 / 2)
            for i in range(r2):
                for j in range(r2):
                    lx = abs(i - r)
                    ly = abs(j - r)
                    l = (pow(lx, 2) + pow(ly, 2)) ** 0.5
                    if l < r3:
                        pimb[i - (r - r3), j - (r - r3)] = pima[i, j]
            img_circle.save('static/media/' + user_name + '.png')
        user.username = user_name
        user.password = pass_word_1
        user.email = email
        user.nickname = nick_name
        user.save()
        return render(request, 'blog/index_unlogin.html')
    else:
        return render(request, 'blog/register.html')
Exemple #3
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 def test_avatar(self):
     u = User(username='******', email='*****@*****.**')
     self.assertEqual(u.avatar(128), ('https://www.gravatar.com/avatar/'
                                      'd4c74594d841139328695756648b6bd6'
                                      '?d=identicon&s=128'))
Exemple #4
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 def test_avatar(self):
     u = User(nickname='john', email='*****@*****.**')
     avatar = u.avatar(128)
     expected = 'http://www.gravatar.com/avatar/d4c74594d841139328695756648b6bd6'
     assert avatar[0:len(expected)] == expected
Exemple #5
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 def test_avatar(self):
     u = User(nicename='john', email='*****@*****.**')
     avatar = u.avatar(128)
     expected = 'http://www.gravatar.com/avatar/d4c74594d841139328695756648b6bd6'
     assert avatar[0:len(expected)] == expected
Exemple #6
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class TestUserModelNoDb(unittest.TestCase):
    def setUp(self):
        self.u = User("Test", "*****@*****.**", "password")

    def test_avatar(self):
        avatar = self.u.avatar(1)
        expected = \
            "http://www.gravatar.com/avatar/55502f40dc8b7c769880b10874abc9d0"
        assert avatar.startswith(expected)

    def test_avatar_size(self):
        avatar = self.u.avatar(5)
        expected = \
            "55502f40dc8b7c769880b10874abc9d0?d=mm&s=5"
        assert avatar.endswith(expected)

    def test_avatar_largersize(self):
        avatar = self.u.avatar(10)
        expected = \
            "55502f40dc8b7c769880b10874abc9d0?d=mm&s=10"
        assert avatar.endswith(expected)

    def test_created_at(self):
        expected = datetime.utcnow()
        time = self.u.created_at
        assert (time - expected).total_seconds() < 1

    def test_no_posts(self):
        expected = 0
        number_posts = self.u.posts.count()
        assert number_posts == expected

    def test_password_algorithm(self):
        expected = "sha1"
        algorithm = self.u.password[:4]
        assert algorithm == expected

    def test_password_length(self):
        expected = 62
        length = len(self.u.password)
        assert length == expected

    def test_active(self):
        expected = True
        active = self.u.is_active()
        assert active == expected

    def test_anonymous(self):
        expected = False
        anonymous = self.u.is_anonymous()
        assert anonymous == expected

    def test_authenticated(self):
        expected = True
        authenticated = self.u.is_authenticated()
        assert authenticated == expected

    def test_repr(self):
        expected = r"<User 'No id set': 'Test'>"
        expected_type = str
        representation = repr(self.u)
        assert expected == representation
        assert type(representation) == expected_type

    def test_unicode(self):
        expected = u"Test"
        expected_type = unicode
        unicode_repr = unicode(self.u)
        assert unicode_repr == expected
        assert type(unicode_repr) == expected_type
Exemple #7
0
class TestUserModelNoDb(unittest.TestCase):
    def setUp(self):
        self.u = User("Test", "*****@*****.**", "password")

    def test_avatar(self):
        avatar = self.u.avatar(1)
        expected = \
            "http://www.gravatar.com/avatar/55502f40dc8b7c769880b10874abc9d0"
        assert avatar.startswith(expected)

    def test_avatar_size(self):
        avatar = self.u.avatar(5)
        expected = \
            "55502f40dc8b7c769880b10874abc9d0?d=mm&s=5"
        assert avatar.endswith(expected)

    def test_avatar_largersize(self):
        avatar = self.u.avatar(10)
        expected = \
            "55502f40dc8b7c769880b10874abc9d0?d=mm&s=10"
        assert avatar.endswith(expected)

    def test_created_at(self):
        expected = datetime.utcnow()
        time = self.u.created_at
        assert (time - expected).total_seconds() < 1

    def test_no_posts(self):
        expected = 0
        number_posts = self.u.posts.count()
        assert number_posts == expected

    def test_password_algorithm(self):
        expected = "sha1"
        algorithm = self.u.password[:4]
        assert algorithm == expected

    def test_password_length(self):
        expected = 62
        length = len(self.u.password)
        assert length == expected

    def test_active(self):
        expected = True
        active = self.u.is_active()
        assert active == expected

    def test_anonymous(self):
        expected = False
        anonymous = self.u.is_anonymous()
        assert anonymous == expected

    def test_authenticated(self):
        expected = True
        authenticated = self.u.is_authenticated()
        assert authenticated == expected

    def test_repr(self):
        expected = r"<User 'No id set': 'Test'>"
        expected_type = str
        representation = repr(self.u)
        assert expected == representation
        assert type(representation) == expected_type

    def test_unicode(self):
        expected = u"Test"
        expected_type = unicode
        unicode_repr = unicode(self.u)
        assert unicode_repr == expected
        assert type(unicode_repr) == expected_type