commit 19b6bb0fd65e1e2cd0f50cbcbbad56492e067df2
parent 60f6a350be1e81e04f02913161e751c2b0cc0095
Author: Daniel García <dani-garcia@users.noreply.github.com>
Date: Sun, 13 Jan 2019 01:39:29 +0100
Initial stab at templates
Diffstat:
11 files changed, 264 insertions(+), 69 deletions(-)
diff --git a/.env.template b/.env.template
@@ -10,6 +10,10 @@
# ICON_CACHE_FOLDER=data/icon_cache
# ATTACHMENTS_FOLDER=data/attachments
+## Templates data folder, by default uses embedded templates
+## Check source code to see the format
+# TEMPLATES_FOLDER=/path/to/templates
+
## Cache time-to-live for successfully obtained icons, in seconds (0 is "forever")
# ICON_CACHE_TTL=2592000
## Cache time-to-live for icons which weren't available, in seconds (0 is "forever")
diff --git a/Cargo.lock b/Cargo.lock
@@ -35,6 +35,11 @@ version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
+name = "arrayref"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
name = "arrayvec"
version = "0.4.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -119,6 +124,7 @@ dependencies = [
"diesel_migrations 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"dotenv 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
"fern 0.5.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "handlebars 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"jsonwebtoken 5.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
"lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"lettre 0.9.0 (git+https://github.com/lettre/lettre?rev=c988b1760ad81)",
@@ -147,6 +153,15 @@ dependencies = [
[[package]]
name = "block-buffer"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "block-buffer"
version = "0.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
@@ -202,6 +217,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "byte-tools"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "byte-tools"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -447,6 +467,14 @@ dependencies = [
[[package]]
name = "digest"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "generic-array 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "digest"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
@@ -691,6 +719,14 @@ dependencies = [
[[package]]
name = "generic-array"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "generic-array"
version = "0.12.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
@@ -720,6 +756,22 @@ dependencies = [
]
[[package]]
+name = "handlebars"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest_derive 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.84 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
+ "walkdir 2.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
name = "hmac"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1029,6 +1081,11 @@ dependencies = [
]
[[package]]
+name = "maplit"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
name = "matches"
version = "0.1.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1423,6 +1480,45 @@ version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
+name = "pest"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "ucd-trie 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "pest_derive"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "pest 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest_generator 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "pest_generator"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "pest 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest_meta 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.24 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.24 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "pest_meta"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "maplit 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha-1 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
name = "phf"
version = "0.7.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1967,6 +2063,17 @@ dependencies = [
[[package]]
name = "sha-1"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "block-buffer 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "digest 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fake-simd 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "sha-1"
version = "0.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
@@ -2330,6 +2437,11 @@ dependencies = [
]
[[package]]
+name = "ucd-trie"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
name = "ucd-util"
version = "0.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2576,6 +2688,7 @@ dependencies = [
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"checksum antidote 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "34fde25430d87a9388dadbe6e34d7f72a462c8b43ac8d309b42b0a8505d7e2a5"
+"checksum arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "0d382e583f07208808f6b1249e60848879ba3543f57c32277bf52d69c2f0f0ee"
"checksum arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)" = "92c7fb76bc8826a8b33b4ee5bb07a247a81e76764ab4d55e8f73e3a4d8808c71"
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@@ -2586,6 +2699,7 @@ dependencies = [
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"checksum block-buffer 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "49665c62e0e700857531fa5d3763e91b539ff1abeebd56808d378b495870d60d"
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@@ -2593,6 +2707,7 @@ dependencies = [
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@@ -2622,6 +2737,7 @@ dependencies = [
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@@ -2653,8 +2769,10 @@ dependencies = [
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+"checksum ucd-trie 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "71a9c5b1fe77426cf144cc30e49e955270f5086e31a6441dfa8b32efc09b9d77"
"checksum ucd-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "535c204ee4d8434478593480b8f86ab45ec9aae0e83c568ca81abf0fd0e88f86"
"checksum unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7f4765f83163b74f957c797ad9253caf97f103fb064d3999aea9568d09fc8a33"
"checksum unicase 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9d3218ea14b4edcaccfa0df0a64a3792a2c32cc706f1b336e48867f9d3147f90"
diff --git a/Cargo.toml b/Cargo.toml
@@ -92,6 +92,9 @@ lettre = "0.9.0"
lettre_email = "0.9.0"
native-tls = "0.2.2"
+# Template library
+handlebars = "1.1.0"
+
# Number encoding library
byteorder = "1.2.7"
diff --git a/src/error.rs b/src/error.rs
@@ -37,6 +37,7 @@ use jsonwebtoken::errors::Error as JwtError;
use serde_json::{Error as SerError, Value};
use std::io::Error as IOError;
use u2f::u2ferror::U2fError as U2fErr;
+use handlebars::RenderError as HbError;
// Error struct
// Contains a String error message, meant for the user and an enum variant, with an error of different types.
@@ -53,6 +54,7 @@ make_error! {
SerdeError(SerError): _has_source, _api_error,
JWTError(JwtError): _has_source, _api_error,
IoErrror(IOError): _has_source, _api_error,
+ TemplErrror(HbError): _has_source, _api_error,
//WsError(ws::Error): _has_source, _api_error,
}
diff --git a/src/mail.rs b/src/mail.rs
@@ -4,11 +4,11 @@ use lettre::{ClientSecurity, ClientTlsParameters, SmtpClient, SmtpTransport, Tra
use lettre_email::EmailBuilder;
use native_tls::{Protocol, TlsConnector};
-use crate::MailConfig;
-use crate::CONFIG;
-use crate::auth::{generate_invite_claims, encode_jwt};
use crate::api::EmptyResult;
+use crate::auth::{encode_jwt, generate_invite_claims};
use crate::error::Error;
+use crate::MailConfig;
+use crate::CONFIG;
fn mailer(config: &MailConfig) -> SmtpTransport {
let client_security = if config.smtp_ssl {
@@ -35,24 +35,32 @@ fn mailer(config: &MailConfig) -> SmtpTransport {
.transport()
}
+fn get_text(template_name: &'static str, data: serde_json::Value) -> Result<(String, String), Error> {
+ let text = CONFIG.templates.render(template_name, &data)?;
+ let mut text_split = text.split("<!---------------->");
+
+ let subject = match text_split.next() {
+ Some(s) => s.trim().to_string(),
+ None => err!("Template doesn't contain subject"),
+ };
+
+ let body = match text_split.next() {
+ Some(s) => s.trim().to_string(),
+ None => err!("Template doesn't contain body"),
+ };
+
+ Ok((subject, body))
+}
+
pub fn send_password_hint(address: &str, hint: Option<String>, config: &MailConfig) -> EmptyResult {
- let (subject, body) = if let Some(hint) = hint {
- (
- "Your master password hint",
- format!(
- "You (or someone) recently requested your master password hint.\n\n\
- Your hint is: \"{}\"\n\n\
- If you did not request your master password hint you can safely ignore this email.\n",
- hint
- ),
- )
+ let template_name = if hint.is_some() {
+ "email_pw_hint_some"
} else {
- (
- "Sorry, you have no password hint...",
- "Sorry, you have not specified any password hint...\n".into(),
- )
+ "email_pw_hint_none"
};
+ let (subject, body) = get_text(template_name, json!({ "hint": hint }))?;
+
send_email(&address, &subject, &body, &config)
}
@@ -66,74 +74,66 @@ pub fn send_invite(
config: &MailConfig,
) -> EmptyResult {
let claims = generate_invite_claims(
- uuid.to_string(),
- String::from(address),
- org_id.clone(),
- org_user_id.clone(),
- invited_by_email.clone(),
- );
+ uuid.to_string(),
+ String::from(address),
+ org_id.clone(),
+ org_user_id.clone(),
+ invited_by_email.clone(),
+ );
let invite_token = encode_jwt(&claims);
- let (subject, body) = {
- (format!("Join {}", &org_name),
- format!(
- "<html>
- <p>You have been invited to join the <b>{}</b> organization.<br><br>
- <a href=\"{}/#/accept-organization/?organizationId={}&organizationUserId={}&email={}&organizationName={}&token={}\">
- Click here to join</a></p>
- <p>If you do not wish to join this organization, you can safely ignore this email.</p>
- </html>",
- org_name, CONFIG.domain, org_id.unwrap_or("_".to_string()), org_user_id.unwrap_or("_".to_string()), address, org_name, invite_token
- ))
- };
+
+ let (subject, body) = get_text(
+ "email_send_org_invite",
+ json!({
+ "url": CONFIG.domain,
+ "org_id": org_id.unwrap_or("_".to_string()),
+ "org_user_id": org_user_id.unwrap_or("_".to_string()),
+ "email": address,
+ "org_name": org_name,
+ "token": invite_token,
+ }),
+ )?;
send_email(&address, &subject, &body, &config)
}
-pub fn send_invite_accepted(
- new_user_email: &str,
- address: &str,
- org_name: &str,
- config: &MailConfig,
-) -> EmptyResult {
- let (subject, body) = {
- ("Invitation accepted",
- format!(
- "<html>
- <p>Your invitation for <b>{}</b> to join <b>{}</b> was accepted. Please <a href=\"{}\">log in</a> to the bitwarden_rs server and confirm them from the organization management page.</p>
- </html>", new_user_email, org_name, CONFIG.domain))
- };
+pub fn send_invite_accepted(new_user_email: &str, address: &str, org_name: &str, config: &MailConfig) -> EmptyResult {
+ let (subject, body) = get_text(
+ "email_invite_accepted",
+ json!({
+ "url": CONFIG.domain,
+ "email": new_user_email,
+ "org_name": org_name,
+ }),
+ )?;
send_email(&address, &subject, &body, &config)
}
-pub fn send_invite_confirmed(
- address: &str,
- org_name: &str,
- config: &MailConfig,
-) -> EmptyResult {
- let (subject, body) = {
- (format!("Invitation to {} confirmed", org_name),
- format!(
- "<html>
- <p>Your invitation to join <b>{}</b> was confirmed. It will now appear under the Organizations the next time you <a href=\"{}\">log in</a> to the web vault.</p>
- </html>", org_name, CONFIG.domain))
- };
+pub fn send_invite_confirmed(address: &str, org_name: &str, config: &MailConfig) -> EmptyResult {
+ let (subject, body) = get_text(
+ "email_invite_confirmed",
+ json!({
+ "url": CONFIG.domain,
+ "org_name": org_name,
+ }),
+ )?;
send_email(&address, &subject, &body, &config)
}
fn send_email(address: &str, subject: &str, body: &str, config: &MailConfig) -> EmptyResult {
let email = EmailBuilder::new()
- .to(address)
- .from((config.smtp_from.clone(), "Bitwarden-rs"))
- .subject(subject)
- .header(("Content-Type", "text/html"))
- .body(body)
- .build()
- .map_err(|e| Error::new("Error building email", e.to_string()))?;
+ .to(address)
+ .from((config.smtp_from.clone(), "Bitwarden-rs"))
+ .subject(subject)
+ .header(("Content-Type", "text/html"))
+ .body(body)
+ .build()
+ .map_err(|e| Error::new("Error building email", e.to_string()))?;
mailer(config)
.send(email.into())
.map_err(|e| Error::new("Error sending email", e.to_string()))
.and(Ok(()))
-}
-\ No newline at end of file
+}
diff --git a/src/main.rs b/src/main.rs
@@ -21,7 +21,9 @@ extern crate derive_more;
#[macro_use]
extern crate num_derive;
+use handlebars::Handlebars;
use rocket::{fairing::AdHoc, Rocket};
+
use std::{
path::Path,
process::{exit, Command},
@@ -323,6 +325,26 @@ pub struct Config {
yubico_server: Option<String>,
mail: Option<MailConfig>,
+ templates: Handlebars,
+}
+
+fn load_templates(path: Option<String>) -> Handlebars {
+ let mut hb = Handlebars::new();
+
+ // First register default templates here (use include_str?)
+ hb.register_template_string("tpl_1", "Good afternoon, {{name}}").unwrap();
+
+ // TODO: Development-only. Remove this before release
+ hb.register_templates_directory(".hbs", "src/static/templates").unwrap();
+
+ // And then load user templates to overwrite the defaults
+ if let Some(path) = path {
+ // Use .hbs extension for the files
+ // Templates get registered with their relative name
+ hb.register_templates_directory(".hbs", path).unwrap();
+ }
+
+ hb
}
impl Config {
@@ -381,6 +403,7 @@ impl Config {
yubico_server: get_env("YUBICO_SERVER"),
mail: MailConfig::load(),
+ templates: load_templates(get_env("TEMPLATES_FOLDER")),
}
}
}
diff --git a/src/static/templates/email_invite_accepted.hbs b/src/static/templates/email_invite_accepted.hbs
@@ -0,0 +1,8 @@
+Invitation accepted
+<!---------------->
+<html>
+<p>
+ Your invitation for <b>{{email}}</b> to join <b>{{org_name}}</b> was accepted.
+ Please <a href="{{url}}">log in</a> to the bitwarden_rs server and confirm them from the organization management page.
+</p>
+</html>
diff --git a/src/static/templates/email_invite_confirmed.hbs b/src/static/templates/email_invite_confirmed.hbs
@@ -0,0 +1,8 @@
+Invitation to {{org_name}} confirmed
+<!---------------->
+<html>
+<p>
+ Your invitation to join <b>{{org_name}}</b> was confirmed.
+ It will now appear under the Organizations the next time you <a href="{{url}}">log in</a> to the web vault.
+</p>
+</html>
+\ No newline at end of file
diff --git a/src/static/templates/email_pw_hint_none.hbs b/src/static/templates/email_pw_hint_none.hbs
@@ -0,0 +1,3 @@
+Sorry, you have no password hint...
+<!---------------->
+Sorry, you have not specified any password hint...
diff --git a/src/static/templates/email_pw_hint_some.hbs b/src/static/templates/email_pw_hint_some.hbs
@@ -0,0 +1,7 @@
+Your master password hint
+<!---------------->
+You (or someone) recently requested your master password hint.
+
+Your hint is: "{{hint}}"
+
+If you did not request your master password hint you can safely ignore this email.
diff --git a/src/static/templates/email_send_org_invite.hbs b/src/static/templates/email_send_org_invite.hbs
@@ -0,0 +1,12 @@
+Join {{org_name}}
+<!---------------->
+<html>
+<p>
+You have been invited to join the <b>{{org_name}}</b> organization.
+<br>
+<br>
+<a href="{{url}}/#/accept-organization/?organizationId={{org_id}}&organizationUserId={{org_user_id}}&email={{email}}&organizationName={{org_name}}&token={{token}}">
+Click here to join</a>
+</p>
+<p>If you do not wish to join this organization, you can safely ignore this email.</p>
+</html>
