[Update] 用户登录失败次数提示

apps/authentication/forms.py

@@ -5,6 +5,8 @@ from django import forms
 from django.contrib.auth.forms import AuthenticationForm
 from django.utils.translation import gettext_lazy as _
 from captcha.fields import CaptchaField
+from django.conf import settings
+from users.utils import get_login_failed_count
 
 
 class UserLoginForm(AuthenticationForm):
@@ -16,10 +18,18 @@ class UserLoginForm(AuthenticationForm):
 
     error_messages = {
         'invalid_login': _(
-            "Please enter a correct username and password. Note that both "
-            "fields may be case-sensitive."
+            "The username or password you entered is incorrect, "
+            "please enter it again."
         ),
         'inactive': _("This account is inactive."),
+        'limit_login': _(
+            "You can also try {times_try} times "
+            "(The account will be temporarily locked for {block_time} minutes)"
+        ),
+        'block_login': _(
+            "The account has been locked "
+            "(please contact admin to unlock it or try again after {} minutes)"
+        )
     }
 
     def confirm_login_allowed(self, user):
@@ -28,6 +38,25 @@ class UserLoginForm(AuthenticationForm):
                 self.error_messages['inactive'],
                 code='inactive',)
 
+    def get_limit_login_error_message(self, username, ip):
+        times_up = settings.SECURITY_LOGIN_LIMIT_COUNT
+        times_failed = get_login_failed_count(username, ip)
+        times_try = int(times_up) - int(times_failed)
+        block_time = settings.SECURITY_LOGIN_LIMIT_TIME
+        if times_try <= 0:
+            error_message = self.error_messages['block_login']
+            error_message = error_message.format(block_time)
+        else:
+            error_message = self.error_messages['limit_login']
+            error_message = error_message.format(
+                times_try=times_try, block_time=block_time,
+            )
+        return error_message
+
+    def add_limit_login_error(self, username, ip):
+        error = self.get_limit_login_error_message(username, ip)
+        self.add_error('password', error)
+
 
 class UserLoginCaptchaForm(UserLoginForm):
     captcha = CaptchaField()

apps/authentication/templates/authentication/login.html

@@ -58,6 +58,7 @@
                             {% else %}
                                 <p class="red-fonts">{{ form.non_field_errors.as_text }}</p>
                             {% endif %}
+                            <p class="red-fonts">{{ form.errors.password.as_text }}</p>
                         {% endif %}
 
                         <div class="form-group">
@@ -78,10 +79,11 @@
                         {% endif %}
 
                         <div class="text-muted text-center">
-                        <div>
-                            <a href="{% url 'users:forgot-password' %}">
-                                <small>{% trans 'Forgot password' %}?</small>
-                            </a>
+                            <div>
+                                <a href="{% url 'users:forgot-password' %}">
+                                    <small>{% trans 'Forgot password' %}?</small>
+                                </a>
+                            </div>
                         </div>
 
                         {% if AUTH_OPENID %}

apps/authentication/templates/authentication/new_login.html

@@ -72,9 +72,10 @@
                             <div class="contact-form col-md-10" style="margin-top: 10px;height: 35px">
                                 <form id="contact-form" action="" method="post" role="form" novalidate="novalidate">
                                     {% csrf_token %}
-                                    <div style="height: 45px;color: red;line-height: 17px;">
+                                    <div style="height: 70px;color: red;line-height: 17px;">
                                         {% if block_login %}
                                             <p class="red-fonts">{% trans 'Log in frequently and try again later' %}</p>
+                                            <p class="red-fonts">{{ form.errors.password.as_text }}</p>
                                         {% elif password_expired %}
                                             <p class="red-fonts">{% trans 'The user password has expired' %}</p>
                                         {% elif form.errors %}
@@ -83,6 +84,7 @@
                                             {% else %}
                                                 <p class="red-fonts">{{ form.non_field_errors.as_text }}</p>
                                             {% endif %}
+                                            <p class="red-fonts">{{ form.errors.password.as_text }}</p>
                                         {% endif %}
                                     </div>
 

apps/authentication/views/login.py

@@ -100,6 +100,7 @@ class UserLoginView(FormView):
         # limit user login failed count
         ip = get_request_ip(self.request)
         increase_login_failed_count(username, ip)
+        form.add_limit_login_error(username, ip)
         # show captcha
         cache.set(self.key_prefix_captcha.format(ip), 1, 3600)
         self.send_auth_signal(success=False, username=username, reason=reason)

apps/locale/zh/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Jumpserver 0.3.3\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-07-29 18:24+0800\n"
+"POT-Creation-Date: 2019-07-30 18:48+0800\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: ibuler <ibuler@qq.com>\n"
 "Language-Team: Jumpserver team<ibuler@qq.com>\n"
@@ -429,29 +429,29 @@ msgstr "详情"
 #: assets/templates/assets/system_user_list.html:33
 #: assets/templates/assets/system_user_list.html:85 audits/models.py:33
 #: perms/templates/perms/asset_permission_detail.html:30
-#: perms/templates/perms/asset_permission_list.html:177
+#: perms/templates/perms/asset_permission_list.html:178
 #: perms/templates/perms/remote_app_permission_detail.html:30
 #: perms/templates/perms/remote_app_permission_list.html:59
 #: terminal/templates/terminal/terminal_detail.html:16
-#: terminal/templates/terminal/terminal_list.html:72
+#: terminal/templates/terminal/terminal_list.html:73
 #: users/templates/users/user_detail.html:25
 #: users/templates/users/user_group_detail.html:28
 #: users/templates/users/user_group_list.html:20
-#: users/templates/users/user_group_list.html:70
+#: users/templates/users/user_group_list.html:71
 #: users/templates/users/user_list.html:20
-#: users/templates/users/user_list.html:102
-#: users/templates/users/user_list.html:105
+#: users/templates/users/user_list.html:103
+#: users/templates/users/user_list.html:106
 #: users/templates/users/user_profile.html:181
 #: users/templates/users/user_profile.html:191
 #: users/templates/users/user_profile.html:201
 #: xpack/plugins/change_auth_plan/templates/change_auth_plan/plan_detail.html:29
-#: xpack/plugins/change_auth_plan/templates/change_auth_plan/plan_list.html:55
+#: xpack/plugins/change_auth_plan/templates/change_auth_plan/plan_list.html:56
 #: xpack/plugins/cloud/templates/cloud/account_detail.html:23
-#: xpack/plugins/cloud/templates/cloud/account_list.html:39
+#: xpack/plugins/cloud/templates/cloud/account_list.html:40
 #: xpack/plugins/cloud/templates/cloud/sync_instance_task_detail.html:29
-#: xpack/plugins/cloud/templates/cloud/sync_instance_task_list.html:56
+#: xpack/plugins/cloud/templates/cloud/sync_instance_task_list.html:57
 #: xpack/plugins/orgs/templates/orgs/org_detail.html:25
-#: xpack/plugins/orgs/templates/orgs/org_list.html:87
+#: xpack/plugins/orgs/templates/orgs/org_list.html:88
 msgid "Update"
 msgstr "更新"
 
@@ -473,25 +473,25 @@ msgstr "更新"
 #: assets/templates/assets/system_user_list.html:86 audits/models.py:34
 #: ops/templates/ops/task_list.html:64
 #: perms/templates/perms/asset_permission_detail.html:34
-#: perms/templates/perms/asset_permission_list.html:178
+#: perms/templates/perms/asset_permission_list.html:179
 #: perms/templates/perms/remote_app_permission_detail.html:34
 #: perms/templates/perms/remote_app_permission_list.html:60
 #: settings/templates/settings/terminal_setting.html:93
 #: settings/templates/settings/terminal_setting.html:115
-#: terminal/templates/terminal/terminal_list.html:74
+#: terminal/templates/terminal/terminal_list.html:75
 #: users/templates/users/user_detail.html:30
 #: users/templates/users/user_group_detail.html:32
-#: users/templates/users/user_group_list.html:72
-#: users/templates/users/user_list.html:110
-#: users/templates/users/user_list.html:114
+#: users/templates/users/user_group_list.html:73
+#: users/templates/users/user_list.html:111
+#: users/templates/users/user_list.html:115
 #: xpack/plugins/change_auth_plan/templates/change_auth_plan/plan_detail.html:33
-#: xpack/plugins/change_auth_plan/templates/change_auth_plan/plan_list.html:57
+#: xpack/plugins/change_auth_plan/templates/change_auth_plan/plan_list.html:58
 #: xpack/plugins/cloud/templates/cloud/account_detail.html:27
-#: xpack/plugins/cloud/templates/cloud/account_list.html:41
+#: xpack/plugins/cloud/templates/cloud/account_list.html:42
 #: xpack/plugins/cloud/templates/cloud/sync_instance_task_detail.html:33
-#: xpack/plugins/cloud/templates/cloud/sync_instance_task_list.html:57
+#: xpack/plugins/cloud/templates/cloud/sync_instance_task_list.html:58
 #: xpack/plugins/orgs/templates/orgs/org_detail.html:29
-#: xpack/plugins/orgs/templates/orgs/org_list.html:89
+#: xpack/plugins/orgs/templates/orgs/org_list.html:90
 msgid "Delete"
 msgstr "删除"
 
@@ -719,9 +719,9 @@ msgstr "SSH网关，支持代理SSH,RDP和VNC"
 #: assets/templates/assets/domain_gateway_list.html:71
 #: assets/templates/assets/system_user_detail.html:62
 #: assets/templates/assets/system_user_list.html:52 audits/models.py:94
-#: audits/templates/audits/login_log_list.html:51 authentication/forms.py:11
-#: authentication/templates/authentication/login.html:64
-#: authentication/templates/authentication/new_login.html:90
+#: audits/templates/audits/login_log_list.html:51 authentication/forms.py:13
+#: authentication/templates/authentication/login.html:65
+#: authentication/templates/authentication/new_login.html:91
 #: ops/models/adhoc.py:164 perms/templates/perms/asset_permission_list.html:70
 #: perms/templates/perms/asset_permission_user.html:55
 #: perms/templates/perms/remote_app_permission_user.html:54
@@ -748,9 +748,9 @@ msgstr "密码或密钥密码"
 #: assets/serializers/asset_user.py:62
 #: assets/templates/assets/_asset_user_auth_update_modal.html:21
 #: assets/templates/assets/_asset_user_auth_view_modal.html:27
-#: authentication/forms.py:13
-#: authentication/templates/authentication/login.html:67
-#: authentication/templates/authentication/new_login.html:93
+#: authentication/forms.py:15
+#: authentication/templates/authentication/login.html:68
+#: authentication/templates/authentication/new_login.html:94
 #: settings/forms.py:110 users/forms.py:16 users/forms.py:28
 #: users/templates/users/reset_password.html:53
 #: users/templates/users/user_password_authentication.html:18
@@ -1595,8 +1595,8 @@ msgstr "选择节点"
 #: users/templates/users/user_detail.html:441
 #: users/templates/users/user_detail.html:486
 #: users/templates/users/user_group_create_update.html:32
-#: users/templates/users/user_group_list.html:119
-#: users/templates/users/user_list.html:255
+#: users/templates/users/user_group_list.html:120
+#: users/templates/users/user_list.html:256
 #: xpack/plugins/cloud/templates/cloud/account_create_update.html:34
 #: xpack/plugins/cloud/templates/cloud/sync_instance_task_create_update.html:54
 #: xpack/plugins/interface/templates/interface/interface.html:103
@@ -1649,10 +1649,10 @@ msgstr "创建管理用户"
 #: assets/templates/assets/asset_list.html:304
 #: assets/templates/assets/system_user_list.html:192
 #: assets/templates/assets/system_user_list.html:223
-#: users/templates/users/user_group_list.html:163
-#: users/templates/users/user_group_list.html:194
-#: users/templates/users/user_list.html:164
-#: users/templates/users/user_list.html:196
+#: users/templates/users/user_group_list.html:164
+#: users/templates/users/user_group_list.html:195
+#: users/templates/users/user_list.html:165
+#: users/templates/users/user_list.html:197
 #: xpack/plugins/vault/templates/vault/vault.html:224
 msgid "Please select file"
 msgstr "选择文件"
@@ -1792,8 +1792,8 @@ msgstr "显示所有子节点资产"
 #: users/templates/users/user_detail.html:386
 #: users/templates/users/user_detail.html:412
 #: users/templates/users/user_detail.html:480
-#: users/templates/users/user_group_list.html:113
-#: users/templates/users/user_list.html:249
+#: users/templates/users/user_group_list.html:114
+#: users/templates/users/user_list.html:250
 #: xpack/plugins/interface/templates/interface/interface.html:97
 msgid "Are you sure?"
 msgstr "你确认吗?"
@@ -1809,8 +1809,8 @@ msgstr "删除选择资产"
 #: users/templates/users/user_detail.html:416
 #: users/templates/users/user_detail.html:484
 #: users/templates/users/user_group_create_update.html:31
-#: users/templates/users/user_group_list.html:117
-#: users/templates/users/user_list.html:253
+#: users/templates/users/user_group_list.html:118
+#: users/templates/users/user_list.html:254
 #: xpack/plugins/interface/templates/interface/interface.html:101
 #: xpack/plugins/orgs/templates/orgs/org_create_update.html:32
 msgid "Cancel"
@@ -2392,17 +2392,29 @@ msgstr ""
 msgid "Invalid token or cache refreshed."
 msgstr ""
 
-#: authentication/forms.py:19
+#: authentication/forms.py:21
 msgid ""
-"Please enter a correct username and password. Note that both fields may be "
-"case-sensitive."
-msgstr "请输入正确的用户名和密码. 注意它们是区分大小写."
+"The username or password you entered is incorrect, please enter it again."
+msgstr "您输入的用户名或密码不正确，请重新输入。"
 
-#: authentication/forms.py:22
+#: authentication/forms.py:24
 msgid "This account is inactive."
 msgstr "此账户无效"
 
-#: authentication/forms.py:37 users/forms.py:22
+#: authentication/forms.py:26
+#, python-brace-format
+msgid ""
+"You can also try {times_try} times (The account will be temporarily locked "
+"for {block_time} minutes)"
+msgstr "您还可以尝试 {times_try} 次（账号将被临时锁定 {block_time} 分钟）"
+
+#: authentication/forms.py:30
+msgid ""
+"The account has been locked (please contact admin to unlock it or try again "
+"after {} minutes)"
+msgstr "账号已被锁定（请联系管理员解锁 或 {}分钟后重试）"
+
+#: authentication/forms.py:66 users/forms.py:22
 msgid "MFA code"
 msgstr "MFA 验证码"
 
@@ -2466,8 +2478,8 @@ msgid "Changes the world, starting with a little bit."
 msgstr "改变世界，从一点点开始。"
 
 #: authentication/templates/authentication/login.html:46
-#: authentication/templates/authentication/login.html:72
-#: authentication/templates/authentication/new_login.html:99
+#: authentication/templates/authentication/login.html:73
+#: authentication/templates/authentication/new_login.html:100
 #: templates/_header_bar.html:101
 msgid "Login"
 msgstr "登录"
@@ -2482,18 +2494,18 @@ msgstr "用户密码已过期"
 msgid "Captcha invalid"
 msgstr "验证码错误"
 
-#: authentication/templates/authentication/login.html:83
-#: authentication/templates/authentication/new_login.html:103
+#: authentication/templates/authentication/login.html:84
+#: authentication/templates/authentication/new_login.html:104
 #: users/templates/users/forgot_password.html:10
 #: users/templates/users/forgot_password.html:25
 msgid "Forgot password"
 msgstr "忘记密码"
 
-#: authentication/templates/authentication/login.html:89
+#: authentication/templates/authentication/login.html:91
 msgid "More login options"
 msgstr "更多登录方式"
 
-#: authentication/templates/authentication/login.html:93
+#: authentication/templates/authentication/login.html:95
 msgid "Keycloak"
 msgstr ""
 
@@ -2542,16 +2554,16 @@ msgstr "欢迎回来，请输入用户名和密码登录"
 msgid "Please enable cookies and try again."
 msgstr "设置你的浏览器支持cookie"
 
-#: authentication/views/login.py:172 users/views/user.py:386
+#: authentication/views/login.py:173 users/views/user.py:386
 #: users/views/user.py:411
 msgid "MFA code invalid, or ntp sync server time"
 msgstr "MFA验证码不正确，或者服务器端时间不对"
 
-#: authentication/views/login.py:203
+#: authentication/views/login.py:204
 msgid "Logout success"
 msgstr "退出登录成功"
 
-#: authentication/views/login.py:204
+#: authentication/views/login.py:205
 msgid "Logout success, return login page"
 msgstr "退出登录成功，返回到登录页面"
 
@@ -2955,9 +2967,9 @@ msgstr "版本"
 
 #: ops/templates/ops/task_list.html:63
 #: xpack/plugins/change_auth_plan/templates/change_auth_plan/plan_detail.html:137
-#: xpack/plugins/change_auth_plan/templates/change_auth_plan/plan_list.html:53
+#: xpack/plugins/change_auth_plan/templates/change_auth_plan/plan_list.html:54
 #: xpack/plugins/cloud/templates/cloud/sync_instance_task_detail.html:141
-#: xpack/plugins/cloud/templates/cloud/sync_instance_task_list.html:54
+#: xpack/plugins/cloud/templates/cloud/sync_instance_task_list.html:55
 msgid "Run"
 msgstr "执行"
 
@@ -3167,7 +3179,7 @@ msgstr "刷新授权缓存"
 msgid "Validity"
 msgstr "有效"
 
-#: perms/templates/perms/asset_permission_list.html:244
+#: perms/templates/perms/asset_permission_list.html:245
 msgid "Refresh success"
 msgstr "刷新成功"
 
@@ -4347,11 +4359,11 @@ msgstr "地址"
 msgid "Alive"
 msgstr "在线"
 
-#: terminal/templates/terminal/terminal_list.html:77
+#: terminal/templates/terminal/terminal_list.html:78
 msgid "Accept"
 msgstr "接受"
 
-#: terminal/templates/terminal/terminal_list.html:79
+#: terminal/templates/terminal/terminal_list.html:80
 msgid "Reject"
 msgstr "拒绝"
 
@@ -4911,45 +4923,45 @@ msgstr "添加用户"
 msgid "Create user group"
 msgstr "创建用户组"
 
-#: users/templates/users/user_group_list.html:114
+#: users/templates/users/user_group_list.html:115
 msgid "This will delete the selected groups !!!"
 msgstr "删除选择组"
 
-#: users/templates/users/user_group_list.html:123
+#: users/templates/users/user_group_list.html:124
 msgid "UserGroups Deleted."
 msgstr "用户组删除"
 
-#: users/templates/users/user_group_list.html:124
-#: users/templates/users/user_group_list.html:129
+#: users/templates/users/user_group_list.html:125
+#: users/templates/users/user_group_list.html:130
 msgid "UserGroups Delete"
 msgstr "用户组删除"
 
-#: users/templates/users/user_group_list.html:128
+#: users/templates/users/user_group_list.html:129
 msgid "UserGroup Deleting failed."
 msgstr "用户组删除失败"
 
-#: users/templates/users/user_list.html:250
+#: users/templates/users/user_list.html:251
 msgid "This will delete the selected users !!!"
 msgstr "删除选中用户 !!!"
 
-#: users/templates/users/user_list.html:266
+#: users/templates/users/user_list.html:267
 msgid "User Deleted."
 msgstr "已被删除"
 
-#: users/templates/users/user_list.html:267
-#: users/templates/users/user_list.html:271
+#: users/templates/users/user_list.html:268
+#: users/templates/users/user_list.html:272
 msgid "User Delete"
 msgstr "删除"
 
-#: users/templates/users/user_list.html:270
+#: users/templates/users/user_list.html:271
 msgid "User Deleting failed."
 msgstr "用户删除失败"
 
-#: users/templates/users/user_list.html:323
+#: users/templates/users/user_list.html:324
 msgid "User is expired"
 msgstr "用户已失效"
 
-#: users/templates/users/user_list.html:326
+#: users/templates/users/user_list.html:327
 msgid "User is inactive"
 msgstr "用户已禁用"
 
@@ -5484,7 +5496,7 @@ msgid "Run plan manually"
 msgstr "手动执行计划"
 
 #: xpack/plugins/change_auth_plan/templates/change_auth_plan/plan_detail.html:179
-#: xpack/plugins/change_auth_plan/templates/change_auth_plan/plan_list.html:102
+#: xpack/plugins/change_auth_plan/templates/change_auth_plan/plan_list.html:103
 msgid "Execute failed"
 msgstr "执行失败"
 
@@ -5708,7 +5720,7 @@ msgid "Run task manually"
 msgstr "手动执行任务"
 
 #: xpack/plugins/cloud/templates/cloud/sync_instance_task_detail.html:181
-#: xpack/plugins/cloud/templates/cloud/sync_instance_task_list.html:98
+#: xpack/plugins/cloud/templates/cloud/sync_instance_task_list.html:99
 msgid "Sync success"
 msgstr "同步成功"
 

apps/users/utils.py

@@ -299,6 +299,12 @@ def increase_login_failed_count(username, ip):
     cache.set(key_limit, count, int(limit_time)*60)
 
 
+def get_login_failed_count(username, ip):
+    key_limit = key_prefix_limit.format(username, ip)
+    count = cache.get(key_limit, 0)
+    return count
+
+
 def clean_failed_count(username, ip):
     key_limit = key_prefix_limit.format(username, ip)
     key_block = key_prefix_block.format(username)
@@ -307,9 +313,8 @@ def clean_failed_count(username, ip):
 
 
 def is_block_login(username, ip):
-    key_limit = key_prefix_limit.format(username, ip)
+    count = get_login_failed_count(username, ip)
     key_block = key_prefix_block.format(username)
-    count = cache.get(key_limit, 0)
 
     limit_count = settings.SECURITY_LOGIN_LIMIT_COUNT
     limit_time = settings.SECURITY_LOGIN_LIMIT_TIME