Merge pull request #22264 from overleaf/msm-login_support_text-env

[web] Add `OVERLEAF_LOGIN_SUPPORT_TEXT` for CE/SP login pages

GitOrigin-RevId: 7f473b6a3448b4cb73c0c954d0ea1db34b980d6c

server-ce/config/settings.js

@@ -331,6 +331,10 @@ if (process.env.OVERLEAF_HEADER_EXTRAS != null) {
   }
 }
 
+if (process.env.OVERLEAF_LOGIN_SUPPORT_TEXT != null) {
+  settings.nav.login_support_text = process.env.OVERLEAF_LOGIN_SUPPORT_TEXT
+}
+
 // Sending Email
 // -------------
 //

services/web/app/src/Features/User/UserPagesController.mjs

@@ -222,6 +222,7 @@ const UserPagesController = {
     }
     res.render('user/login', {
       title: 'login',
+      login_support_text: Settings.nav?.login_support_text,
     })
   },
 

services/web/app/views/user/login.pug

@@ -40,3 +40,7 @@ block content
 									span(data-ol-inflight="idle") #{translate("login")}
 									span(hidden data-ol-inflight="pending") #{translate("logging_in")}…
 								a.pull-right(href='/user/password/reset') #{translate("forgot_your_password")}?
+							if login_support_text
+								hr
+								p.text-center !{login_support_text}	
+	

services/web/frontend/stylesheets/components/buttons.less

@@ -285,3 +285,7 @@ input[type='button'] {
   padding-left: 20px;
   padding-right: 0;
 }
+
+.login-btn-dynamic-text {
+  white-space: normal;
+}