35 lines
893 B
MySQL
35 lines
893 B
MySQL
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-- Deploy camper:logout to pg
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-- requires: roles
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-- requires: schema_auth
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-- requires: schema_camper
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-- requires: current_user_email
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-- requires: current_user_cookie
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-- requires: user
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begin;
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set search_path to camper, auth, public;
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create or replace function logout() returns void as
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$$
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update "user"
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set cookie = default
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, cookie_expires_at = default
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where email = current_user_email()
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and cookie = current_user_cookie()
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and cookie_expires_at > current_timestamp
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and length(cookie) > 30
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$$
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language sql
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security definer
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set search_path to auth, camper, pg_temp;
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comment on function logout() is
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'Removes the cookie and its expiry data from the current user, as returned by current_user_email and current_user_cookie';
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revoke execute on function logout() from public;
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grant execute on function logout() to employee;
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grant execute on function logout() to admin;
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commit;
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