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libipc-old/zig-impl/crystal/some-crystal-app/authd/requests/password.cr

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class AuthD::Request
IPC::JSON.message UpdatePassword, 7 do
property login : String
property old_password : String
property new_password : String
def initialize(@login, @old_password, @new_password)
end
def handle(authd : AuthD::Service)
user = authd.users_per_login.get? @login
unless user
return Response::Error.new "invalid credentials"
end
if authd.hash_password(@old_password) != user.password_hash
return Response::Error.new "invalid credentials"
end
user.password_hash = authd.hash_password @new_password
authd.users_per_uid.update user.uid.to_s, user
Response::UserEdited.new user.uid
end
end
AuthD.requests << UpdatePassword
IPC::JSON.message PasswordRecovery, 11 do
property user : Int32 | String
property password_renew_key : String
property new_password : String
def initialize(@user, @password_renew_key, @new_password)
end
def handle(authd : AuthD::Service)
uid_or_login = @user
user = if uid_or_login.is_a? Int32
authd.users_per_uid.get? uid_or_login.to_s
else
authd.users_per_login.get? uid_or_login
end
if user.nil?
return Response::Error.new "user not found"
end
if user.password_renew_key == @password_renew_key
user.password_hash = authd.hash_password @new_password
else
return Response::Error.new "renew key not valid"
end
user.password_renew_key = nil
authd.users_per_uid.update user.uid.to_s, user
Response::PasswordRecovered.new user.to_public
end
end
AuthD.requests << PasswordRecovery
IPC::JSON.message AskPasswordRecovery, 12 do
property user : Int32 | String
property email : String
def initialize(@user, @email)
end
def handle(authd : AuthD::Service)
uid_or_login = @user
user = if uid_or_login.is_a? Int32
authd.users_per_uid.get? uid_or_login.to_s
else
authd.users_per_login.get? uid_or_login
end
if user.nil?
return Response::Error.new "no such user"
end
if user.contact.email != @email
# Same error as when users are not found.
return Response::Error.new "no such user"
end
user.password_renew_key = UUID.random.to_s
authd.users_per_uid.update user.uid.to_s, user
unless (activation_url = authd.configuration.activation_url).nil?
field_from = authd.configuration.field_from.not_nil!
activation_url = authd.configuration.activation_url.not_nil!
# Once the user is created and stored, we try to contact him
if authd.configuration.print_password_recovery_parameters
pp! user.login,
user.contact.email.not_nil!,
field_from,
activation_url,
user.password_renew_key.not_nil!
end
unless Process.run("password-recovery-mailer", [
"-l", user.login,
"-e", user.contact.email.not_nil!,
"-t", "Password recovery email",
"-f", field_from,
"-u", activation_url,
"-a", user.password_renew_key.not_nil!
]).success?
return Response::Error.new "cannot contact the user for password recovery"
end
end
Response::PasswordRecoverySent.new user.to_public
end
end
AuthD.requests << AskPasswordRecovery
end