42 lines
1.7 KiB
Ruby
42 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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module SessionsHelper
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include Gitlab::Utils::StrongMemoize
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def recently_confirmed_com?
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strong_memoize(:recently_confirmed_com) do
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::Gitlab.dev_env_or_com? &&
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!!flash[:notice]&.include?(t(:confirmed, scope: [:devise, :confirmations]))
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end
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end
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def unconfirmed_email?
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flash[:alert] == t(:unconfirmed, scope: [:devise, :failure])
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end
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# By default, all sessions are given the same expiration time configured in
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# the session store (e.g. 1 week). However, unauthenticated users can
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# generate a lot of sessions, primarily for CSRF verification. It makes
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# sense to reduce the TTL for unauthenticated to something much lower than
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# the default (e.g. 1 hour) to limit Redis memory. In addition, Rails
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# creates a new session after login, so the short TTL doesn't even need to
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# be extended.
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def limit_session_time
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set_session_time(Settings.gitlab['unauthenticated_session_expire_delay'])
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end
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def ensure_authenticated_session_time
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set_session_time(nil)
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end
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def set_session_time(expiry_s)
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# Rack sets this header, but not all tests may have it: https://github.com/rack/rack/blob/fdcd03a3c5a1c51d1f96fc97f9dfa1a9deac0c77/lib/rack/session/abstract/id.rb#L251-L259
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return unless request.env['rack.session.options']
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# This works because Rack uses these options every time a request is handled, and redis-store
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# uses the Rack setting first:
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# 1. https://github.com/rack/rack/blob/fdcd03a3c5a1c51d1f96fc97f9dfa1a9deac0c77/lib/rack/session/abstract/id.rb#L342
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# 2. https://github.com/redis-store/redis-store/blob/3acfa95f4eb6260c714fdb00a3d84be8eedc13b2/lib/redis/store/ttl.rb#L32
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request.env['rack.session.options'][:expire_after] = expiry_s
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end
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end
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