Enhancement: support disable regular login

docs/advanced_usage.md

@@ -692,3 +692,7 @@ PAPERLESS_SOCIALACCOUNT_PROVIDERS='
 ```
 
 More details about configuration option for various providers can be found in the [allauth documentation](https://docs.allauth.org/en/latest/socialaccount/providers/index.html#provider-specifics).
+
+### Disabling Regular Login
+
+Once external auth is set up, 'regular' login can be disabled with the [PAPERLESS_DISABLE_REGULAR_LOGIN](configuration.md#PAPERLESS_DISABLE_REGULAR_LOGIN) setting.

docs/configuration.md

@@ -572,6 +572,12 @@ system. See the corresponding
 
     Defaults to 'https'
 
+#### [`PAPERLESS_DISABLE_REGULAR_LOGIN=<bool>`](#PAPERLESS_DISABLE_REGULAR_LOGIN) {#PAPERLESS_DISABLE_REGULAR_LOGIN}
+
+: Disables the regular frontend username / password login, i.e. once you have setup SSO. Note that the Django admin login cannot be disabled.
+
+    Defaults to False
+
 ## OCR settings {#ocr}
 
 Paperless uses [OCRmyPDF](https://ocrmypdf.readthedocs.io/en/latest/)

src/documents/context_processors.py

@@ -5,4 +5,5 @@ def settings(request):
     return {
         "EMAIL_ENABLED": django_settings.EMAIL_HOST != "localhost"
         or django_settings.EMAIL_HOST_USER != "",
+        "DISABLE_REGULAR_LOGIN": django_settings.DISABLE_REGULAR_LOGIN,
     }

src/documents/templates/account/login.html

@@ -58,6 +58,7 @@
           {% translate "Share link has expired." %}
         </div>
 			{% endif %}
+      {% if not DISABLE_REGULAR_LOGIN %}
         {% translate "Username" as i18n_username %}
         {% translate "Password" as i18n_password %}
         <div class="form-floating">
@@ -75,12 +76,15 @@
         <div class="d-grid mt-3">
           <a class="btn btn-link" href="{% url 'account_reset_password' %}">{% translate "Forgot your password?" %}</a>
         </div>
+        {% endif %}
       {% endif %}
 		</form>
 {% load allauth socialaccount %}
 {% get_providers as socialaccount_providers %}
 {% if socialaccount_providers %}
+    {% if not DISABLE_REGULAR_LOGIN %}
       <p class="mt-3">{% translate "or sign in via" %}</p>
+    {% endif %}
     <ul class="m-0 p-0">
         {% for provider in socialaccount_providers %}
             {% if provider.id == "openid" %}

src/locale/en_US/LC_MESSAGES/django.po

@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: paperless-ngx\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-02-14 16:47-0800\n"
+"POT-Creation-Date: 2024-02-18 22:27-0800\n"
 "PO-Revision-Date: 2022-02-17 04:17\n"
 "Last-Translator: \n"
 "Language-Team: English\n"
@@ -806,24 +806,24 @@ msgstr ""
 msgid "Share link has expired."
 msgstr ""
 
-#: documents/templates/account/login.html:61
+#: documents/templates/account/login.html:62
 #: documents/templates/socialaccount/signup.html:56
 msgid "Username"
 msgstr ""
 
-#: documents/templates/account/login.html:62
+#: documents/templates/account/login.html:63
 msgid "Password"
 msgstr ""
 
-#: documents/templates/account/login.html:72
+#: documents/templates/account/login.html:73
 msgid "Sign in"
 msgstr ""
 
-#: documents/templates/account/login.html:76
+#: documents/templates/account/login.html:77
 msgid "Forgot your password?"
 msgstr ""
 
-#: documents/templates/account/login.html:83
+#: documents/templates/account/login.html:86
 msgid "or sign in via"
 msgstr ""
 
@@ -1120,131 +1120,131 @@ msgstr ""
 msgid "paperless application settings"
 msgstr ""
 
-#: paperless/settings.py:642
+#: paperless/settings.py:644
 msgid "English (US)"
 msgstr ""
 
-#: paperless/settings.py:643
+#: paperless/settings.py:645
 msgid "Arabic"
 msgstr ""
 
-#: paperless/settings.py:644
+#: paperless/settings.py:646
 msgid "Afrikaans"
 msgstr ""
 
-#: paperless/settings.py:645
+#: paperless/settings.py:647
 msgid "Belarusian"
 msgstr ""
 
-#: paperless/settings.py:646
+#: paperless/settings.py:648
 msgid "Bulgarian"
 msgstr ""
 
-#: paperless/settings.py:647
+#: paperless/settings.py:649
 msgid "Catalan"
 msgstr ""
 
-#: paperless/settings.py:648
+#: paperless/settings.py:650
 msgid "Czech"
 msgstr ""
 
-#: paperless/settings.py:649
+#: paperless/settings.py:651
 msgid "Danish"
 msgstr ""
 
-#: paperless/settings.py:650
+#: paperless/settings.py:652
 msgid "German"
 msgstr ""
 
-#: paperless/settings.py:651
+#: paperless/settings.py:653
 msgid "Greek"
 msgstr ""
 
-#: paperless/settings.py:652
+#: paperless/settings.py:654
 msgid "English (GB)"
 msgstr ""
 
-#: paperless/settings.py:653
+#: paperless/settings.py:655
 msgid "Spanish"
 msgstr ""
 
-#: paperless/settings.py:654
+#: paperless/settings.py:656
 msgid "Finnish"
 msgstr ""
 
-#: paperless/settings.py:655
+#: paperless/settings.py:657
 msgid "French"
 msgstr ""
 
-#: paperless/settings.py:656
+#: paperless/settings.py:658
 msgid "Hungarian"
 msgstr ""
 
-#: paperless/settings.py:657
+#: paperless/settings.py:659
 msgid "Italian"
 msgstr ""
 
-#: paperless/settings.py:658
+#: paperless/settings.py:660
 msgid "Japanese"
 msgstr ""
 
-#: paperless/settings.py:659
+#: paperless/settings.py:661
 msgid "Luxembourgish"
 msgstr ""
 
-#: paperless/settings.py:660
+#: paperless/settings.py:662
 msgid "Norwegian"
 msgstr ""
 
-#: paperless/settings.py:661
+#: paperless/settings.py:663
 msgid "Dutch"
 msgstr ""
 
-#: paperless/settings.py:662
+#: paperless/settings.py:664
 msgid "Polish"
 msgstr ""
 
-#: paperless/settings.py:663
+#: paperless/settings.py:665
 msgid "Portuguese (Brazil)"
 msgstr ""
 
-#: paperless/settings.py:664
+#: paperless/settings.py:666
 msgid "Portuguese"
 msgstr ""
 
-#: paperless/settings.py:665
+#: paperless/settings.py:667
 msgid "Romanian"
 msgstr ""
 
-#: paperless/settings.py:666
+#: paperless/settings.py:668
 msgid "Russian"
 msgstr ""
 
-#: paperless/settings.py:667
+#: paperless/settings.py:669
 msgid "Slovak"
 msgstr ""
 
-#: paperless/settings.py:668
+#: paperless/settings.py:670
 msgid "Slovenian"
 msgstr ""
 
-#: paperless/settings.py:669
+#: paperless/settings.py:671
 msgid "Serbian"
 msgstr ""
 
-#: paperless/settings.py:670
+#: paperless/settings.py:672
 msgid "Swedish"
 msgstr ""
 
-#: paperless/settings.py:671
+#: paperless/settings.py:673
 msgid "Turkish"
 msgstr ""
 
-#: paperless/settings.py:672
+#: paperless/settings.py:674
 msgid "Ukrainian"
 msgstr ""
 
-#: paperless/settings.py:673
+#: paperless/settings.py:675
 msgid "Chinese Simplified"
 msgstr ""
 

src/paperless/settings.py

@@ -437,6 +437,8 @@ SOCIALACCOUNT_PROVIDERS = json.loads(
     os.getenv("PAPERLESS_SOCIALACCOUNT_PROVIDERS", "{}"),
 )
 
+DISABLE_REGULAR_LOGIN = __get_boolean("PAPERLESS_DISABLE_REGULAR_LOGIN")
+
 AUTO_LOGIN_USERNAME = os.getenv("PAPERLESS_AUTO_LOGIN_USERNAME")
 
 if AUTO_LOGIN_USERNAME: