As an editor I want to know if I'm in danger of unintentionally editing under an IP in order to not leak my IP.
**Problem:**
We need to warn people if they are editing under an IP.
**Screenshots/mockups:**
Desktop
{F31691896}
Mobile
{F31691898}
Please find design specs in [[ https://www.figma.com/file/KIkcQ7NjOl8OkQtGWe5duIbW/Wikidata-Bridge?node-id=3638%3A1405 | this Figma artboard ]]
**BDD**
GIVEN a user that is not logged in
WHEN opening the Bridge
THEN a warning screen is shown to inform them and give the option to log in
GIVEN an anonymous edit warning
WHEN clicking log-in
THEN the editor is redirected to the login page
AND redirected back to the article they were editing
**Acceptance criteria:**
[ ] Bridge detects if an editor opens it while not being logged in
[ ] Bridge shows warning to non-logged in editors
[ ] Editor is redirected back to the article they were working on after logging in
[ ] If editor decides they don't want to login, Bridge proceeds with a normal editing workflow
**Notes:**
logging in
*the option "Edit without logging in" is presented as a primary action. This was decided in order to follow the current (and potentially familiar to users) order of the buttons presented by the Visual editor.
* log in screen opens in the same tab
* after logging in, user is redirected to article
* they need to re-click the edit button