67 lines
2 KiB
Elixir
67 lines
2 KiB
Elixir
defmodule LearningPhoenixWeb.UserSessionController do
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use LearningPhoenixWeb, :controller
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alias LearningPhoenix.Accounts
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alias LearningPhoenixWeb.UserAuth
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def create(conn, %{"_action" => "confirmed"} = params) do
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create(conn, params, "User confirmed successfully.")
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end
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def create(conn, params) do
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create(conn, params, "Welcome back!")
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end
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# magic link login
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defp create(conn, %{"user" => %{"token" => token} = user_params}, info) do
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case Accounts.login_user_by_magic_link(token) do
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{:ok, {user, tokens_to_disconnect}} ->
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UserAuth.disconnect_sessions(tokens_to_disconnect)
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conn
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|> put_flash(:info, info)
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|> UserAuth.log_in_user(user, user_params)
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_ ->
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conn
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|> put_flash(:error, "The link is invalid or it has expired.")
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|> redirect(to: ~p"/users/log-in")
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end
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end
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# email + password login
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defp create(conn, %{"user" => user_params}, info) do
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%{"email" => email, "password" => password} = user_params
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if user = Accounts.get_user_by_email_and_password(email, password) do
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conn
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|> put_flash(:info, info)
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|> UserAuth.log_in_user(user, user_params)
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else
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# In order to prevent user enumeration attacks, don't disclose whether the email is registered.
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conn
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|> put_flash(:error, "Invalid email or password")
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|> put_flash(:email, String.slice(email, 0, 160))
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|> redirect(to: ~p"/users/log-in")
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end
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end
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def update_password(conn, %{"user" => user_params} = params) do
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user = conn.assigns.current_scope.user
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true = Accounts.sudo_mode?(user)
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{:ok, {_user, expired_tokens}} = Accounts.update_user_password(user, user_params)
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# disconnect all existing LiveViews with old sessions
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UserAuth.disconnect_sessions(expired_tokens)
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conn
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|> put_session(:user_return_to, ~p"/users/settings")
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|> create(params, "Password updated successfully!")
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end
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def delete(conn, _params) do
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conn
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|> put_flash(:info, "Logged out successfully.")
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|> UserAuth.log_out_user()
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end
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end
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