From c031ae9f2fcf3440187a322202888dfd19fa644b Mon Sep 17 00:00:00 2001 From: Jean-Christophe BEGUE Date: Fri, 10 Aug 2018 15:21:42 +0200 Subject: [PATCH] Make password hints available in the error message #85 --- .env | 3 +++ src/api/core/accounts.rs | 20 ++++++++++++++++++++ src/api/core/mod.rs | 1 + src/main.rs | 3 +++ 4 files changed, 27 insertions(+) diff --git a/.env b/.env index 0c231d74..735724ee 100644 --- a/.env +++ b/.env @@ -27,6 +27,9 @@ ## The change only applies when the password is changed # PASSWORD_ITERATIONS=100000 +## Whether password hint should be sent into the error response when the client request it +# SHOW_PASSWORD_HINT=true + ## Domain settings ## The domain must match the address from where you access the server ## Unless you are using U2F, or having problems with attachments not downloading, there is no need to change this diff --git a/src/api/core/accounts.rs b/src/api/core/accounts.rs index 03315d6b..41cccaae 100644 --- a/src/api/core/accounts.rs +++ b/src/api/core/accounts.rs @@ -247,3 +247,23 @@ fn revision_date(headers: Headers) -> String { let revision_date = headers.user.updated_at.timestamp(); revision_date.to_string() } + +#[derive(Deserialize)] +#[allow(non_snake_case)] +struct PasswordHintData { + Email: String, +} + +#[post("/accounts/password-hint", data = "")] +fn password_hint(data: JsonUpcase, conn: DbConn) -> EmptyResult { + let data: PasswordHintData = data.into_inner().data; + + if !CONFIG.show_password_hint { + return Ok(()) + } + + match User::find_by_mail(&data.Email, &conn) { + Some(user) => err!(user.password_hint.to_owned().unwrap_or("".to_string())), + None => Ok(()), + } +} diff --git a/src/api/core/mod.rs b/src/api/core/mod.rs index 513319bc..5ce63062 100644 --- a/src/api/core/mod.rs +++ b/src/api/core/mod.rs @@ -23,6 +23,7 @@ pub fn routes() -> Vec { post_email, delete_account, revision_date, + password_hint, sync, diff --git a/src/main.rs b/src/main.rs index 59840b9c..4a42452d 100644 --- a/src/main.rs +++ b/src/main.rs @@ -169,6 +169,7 @@ pub struct Config { local_icon_extractor: bool, signups_allowed: bool, password_iterations: i32, + show_password_hint: bool, domain: String, domain_set: bool, } @@ -197,6 +198,8 @@ impl Config { local_icon_extractor: util::parse_option_string(env::var("LOCAL_ICON_EXTRACTOR").ok()).unwrap_or(false), signups_allowed: util::parse_option_string(env::var("SIGNUPS_ALLOWED").ok()).unwrap_or(true), password_iterations: util::parse_option_string(env::var("PASSWORD_ITERATIONS").ok()).unwrap_or(100_000), + show_password_hint: util::parse_option_string(env::var("SHOW_PASSWORD_HINT").ok()).unwrap_or(true), + domain_set: domain.is_ok(), domain: domain.unwrap_or("http://localhost".into()), }