diff options
Diffstat (limited to 'util/sql/func.sql')
-rw-r--r-- | util/sql/func.sql | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/util/sql/func.sql b/util/sql/func.sql index 51dc2aac..0ffe902d 100644 --- a/util/sql/func.sql +++ b/util/sql/func.sql @@ -781,10 +781,10 @@ $$ LANGUAGE SQL SECURITY DEFINER; -- calling this function doesn't even get the token, and thus can't get access -- to someone's account. But alas, that'd require a separate process. CREATE OR REPLACE FUNCTION user_resetpass(text, bytea) RETURNS integer AS $$ - WITH uid(uid) AS ( - SELECT id FROM users WHERE lower(mail) = lower($1) AND length($2) = 20 AND perm & 128 = 0 - ) - INSERT INTO sessions (uid, token, expires, type) SELECT uid, $2, NOW()+'1 week', 'pass' FROM uid RETURNING uid + INSERT INTO sessions (uid, token, expires, type) + SELECT id, $2, NOW()+'1 week', 'pass' FROM users + WHERE lower(mail) = lower($1) AND length($2) = 20 AND perm & 128 = 0 + RETURNING uid $$ LANGUAGE SQL SECURITY DEFINER; @@ -822,8 +822,21 @@ CREATE OR REPLACE FUNCTION user_getmail(integer, integer, bytea) RETURNS text AS $$ LANGUAGE SQL SECURITY DEFINER; -CREATE OR REPLACE FUNCTION user_setmail(integer, integer, bytea, text) RETURNS void AS $$ - UPDATE users SET mail = $4 WHERE id = $1 AND user_isauth($1, $2, $3) +-- Set a token to change a user's email address. +-- Args: uid, web-token, new-email-token, email +CREATE OR REPLACE FUNCTION user_setmail_token(integer, bytea, bytea, text) RETURNS void AS $$ + INSERT INTO sessions (uid, token, expires, type, mail) + SELECT id, $3, NOW()+'1 week', 'mail', $4 FROM users + WHERE id = $1 AND user_isauth($1, $1, $2) AND length($3) = 20 +$$ LANGUAGE SQL SECURITY DEFINER; + + +-- Actually change a user's email address, given a valid token. +CREATE OR REPLACE FUNCTION user_setmail_confirm(integer, bytea) RETURNS boolean AS $$ + WITH u(mail) AS ( + DELETE FROM sessions WHERE uid = $1 AND token = $2 AND type = 'mail' AND expires > NOW() RETURNING mail + ) + UPDATE users SET mail = (SELECT mail FROM u) WHERE id = $1 AND EXISTS(SELECT 1 FROM u) RETURNING true; $$ LANGUAGE SQL SECURITY DEFINER; @@ -838,3 +851,8 @@ CREATE OR REPLACE FUNCTION user_admin_setpass(integer, integer, bytea, bytea) RE ) DELETE FROM sessions WHERE uid IN(SELECT id FROM upd) $$ LANGUAGE SQL SECURITY DEFINER; + + +CREATE OR REPLACE FUNCTION user_admin_setmail(integer, integer, bytea, text) RETURNS void AS $$ + UPDATE users SET mail = $4 WHERE id = $1 AND user_isauth(-1, $2, $3) +$$ LANGUAGE SQL SECURITY DEFINER; |