from cookies.resources.helpers import makeCookieHeader, setNoCacheAndCORSHeaders from wptserve.utils import isomorphic_encode def main(request, response): """Respond to `/cookie/set/samesite?{value}` by setting the following combination of cookies: 1. `samesite_unsupported={value};SameSite=Unsupported;path=/;Secure` 2. `samesite_unsupported_none={value};SameSite=Unsupported;SameSite=None;path=/;Secure` 3. `samesite_unsupported_lax={value};SameSite=Unsupported;SameSite=Lax;path=/` 4. `samesite_unsupported_strict={value};SameSite=Unsupported;SameSite=Strict;path=/` 5. `samesite_none_unsupported={value};SameSite=None;SameSite=Unsupported;path=/;Secure` 6. `samesite_lax_unsupported={value};SameSite=Lax;SameSite=Unsupported;path=/;Secure` 7. `samesite_strict_unsupported={value};SameSite=Strict;SameSite=Unsupported;path=/;Secure` 8. `samesite_lax_none={value};SameSite=Lax;SameSite=None;path=/;Secure` 9. `samesite_lax_strict={value};SameSite=Lax;SameSite=Strict;path=/` 10. `samesite_strict_lax={value};SameSite=Strict;SameSite=Lax;path=/` Then navigate to a page that will post a message back to the opener with the set cookies""" headers = setNoCacheAndCORSHeaders(request, response) value = isomorphic_encode(request.url_parts.query) headers.append((b"Content-Type", b"text/html; charset=utf-8")) # Unknown value; single attribute headers.append(makeCookieHeader( b"samesite_unsupported", value, {b"SameSite":b"Unsupported", b"path":b"/", b"Secure":b""})) # Multiple attributes; first attribute unknown headers.append(makeCookieHeader( b"samesite_unsupported_none", value, {b"SameSite":b"Unsupported", b"SameSite":b"None", b"path":b"/", b"Secure":b""})) headers.append(makeCookieHeader( b"samesite_unsupported_lax", value, {b"SameSite":b"Unsupported", b"SameSite":b"Lax", b"path":b"/"})) headers.append(makeCookieHeader( b"samesite_unsupported_strict", value, {b"SameSite":b"Unsupported", b"SameSite":b"Strict", b"path":b"/"})) # Multiple attributes; second attribute unknown headers.append(makeCookieHeader( b"samesite_none_unsupported", value, {b"SameSite":b"None", b"SameSite":b"Unsupported", b"path":b"/", b"Secure":b""})) headers.append(makeCookieHeader( b"samesite_lax_unsupported", value, {b"SameSite":b"Lax", b"SameSite":b"Unsupported", b"path":b"/", b"Secure":b""})) headers.append(makeCookieHeader( b"samesite_strict_unsupported", value, {b"SameSite":b"Strict", b"SameSite":b"Unsupported", b"path":b"/", b"Secure":b""})) # Multiple attributes; both known headers.append(makeCookieHeader( b"samesite_lax_none", value, {b"SameSite":b"Lax", b"SameSite":b"None", b"path":b"/", b"Secure":b""})) headers.append(makeCookieHeader( b"samesite_lax_strict", value, {b"SameSite":b"Lax", b"SameSite":b"Strict", b"path":b"/"})) headers.append(makeCookieHeader( b"samesite_strict_lax", value, {b"SameSite":b"Strict", b"SameSite":b"Lax", b"path":b"/"})) document = b""" """ return headers, document