#11 signup email #36
3 changed files with 229 additions and 202 deletions
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@ -10,9 +10,6 @@ name = "update_data"
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[[bin]]
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name = "update_groups"
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[[bin]]
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name = "new_users"
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[dependencies]
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# for the ldap
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ldap3="0.11.1"
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@ -1,197 +0,0 @@
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use lettre::{
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message::{header, MultiPart, SinglePart},
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transport::smtp::{authentication::Credentials, response::Response},
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Message, SmtpTransport, Transport,
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};
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use maud::html;
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use skynet_ldap_backend::{db_init, get_config, get_now_iso, get_wolves, random_string, AccountWolves, Accounts, AccountsNew, Config};
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use sqlx::{Pool, Sqlite};
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#[async_std::main]
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async fn main() {
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let config = get_config();
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let db = db_init(&config).await.unwrap();
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for record in get_wolves(&db).await {
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// skynet emails not permitted
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if record.email.trim().ends_with("@skynet.ie") {
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continue;
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}
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// check if the email is already in the db
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if !check(&db, &record.email).await {
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continue;
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}
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// generate a auth key
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let auth = random_string(50);
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match send_mail(&config, &record, &auth) {
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Ok(_) => match save_to_db(&db, &record, &auth).await {
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Ok(_) => {}
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Err(e) => {
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println!("Unable to save to db {} {e:?}", &record.email);
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}
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},
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Err(e) => {
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println!("Unable to send mail to {} {e:?}", &record.email);
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}
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}
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}
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}
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async fn check(db: &Pool<Sqlite>, mail: &str) -> bool {
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check_pending(db, mail).await && check_users(db, mail).await
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}
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async fn check_users(db: &Pool<Sqlite>, mail: &str) -> bool {
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sqlx::query_as::<_, Accounts>(
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r#"
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SELECT *
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FROM accounts
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WHERE mail == ?
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"#,
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)
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.bind(mail)
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.fetch_all(db)
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.await
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.unwrap_or(vec![])
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.is_empty()
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}
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async fn check_pending(db: &Pool<Sqlite>, mail: &str) -> bool {
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sqlx::query_as::<_, AccountsNew>(
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r#"
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SELECT *
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FROM accounts_new
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WHERE mail == ?
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"#,
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)
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.bind(mail)
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.fetch_all(db)
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.await
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.unwrap_or(vec![])
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.is_empty()
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}
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// using https://github.com/lettre/lettre/blob/57886c367d69b4d66300b322c94bd910b1eca364/examples/maud_html.rs
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fn send_mail(config: &Config, record: &AccountWolves, auth: &str) -> Result<Response, lettre::transport::smtp::Error> {
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let recipient = &record.name_first;
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let mail = &record.email;
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let url_base = "https://sso.skynet.ie";
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let link_new = format!("{url_base}/register?auth={auth}");
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let link_mod = format!("{url_base}/modify");
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let discord = "https://discord.gg/mkuKJkCuyM";
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let sender = format!("UL Computer Society <{}>", &config.mail_user);
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// Create the html we want to send.
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let html = html! {
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head {
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title { "Hello from Skynet!" }
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style type="text/css" {
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"h2, h4 { font-family: Arial, Helvetica, sans-serif; }"
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}
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}
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div style="display: flex; flex-direction: column; align-items: center;" {
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h2 { "Hello from Skynet!" }
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// Substitute in the name of our recipient.
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p { "Hi " (recipient) "," }
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p {
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"As part of the UL Computer Society you get an account on our Skynet cluster."
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br;
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"This gives you access to some of teh various services we offer:"
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ul {
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li { "Email" }
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li { "Gitlab" }
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li { "Linux Webhost" }
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}
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br;
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"The following invite will remain active until the end of year."
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}
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p {
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"If you are a new member please use the following link:"
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br;
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a href=(link_new) { (link_new) }
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}
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p {
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"If you are a returning user please set an email for your account at:"
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br;
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a href=(link_mod) { (link_mod) }
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}
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p {
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"If you have issues please refer to our Discord server:"
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br;
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a href=(discord) { (discord) }
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}
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p {
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"Skynet Team"
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br;
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"UL Computer Society"
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}
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}
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};
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let body_text = format!(
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r#"
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Hi {recipient}
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As part of the UL Computer Society you get an account on our Skynet cluster.
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This gives you access to some of teh various services we offer:
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* Email
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* Gitlab
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* Linux Webhost
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The following invite will remain active until the end of year.
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If you are a new member please use the following link:
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{link_new}
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If you are a returning user please set an email for your account at:
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{link_mod}
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If you have issues please refer to our Discord server:
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{discord}
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Skynet Team
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UL Computer Society
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"#
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);
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// Build the message.
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let email = Message::builder()
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.from(sender.parse().unwrap())
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.to(mail.parse().unwrap())
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.subject("Skynet: New Account.")
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.multipart(
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// This is composed of two parts.
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// also helps not trip spam settings (uneven number of url's
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MultiPart::alternative()
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.singlepart(SinglePart::builder().header(header::ContentType::TEXT_PLAIN).body(body_text))
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.singlepart(SinglePart::builder().header(header::ContentType::TEXT_HTML).body(html.into_string())),
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)
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.expect("failed to build email");
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let creds = Credentials::new(config.mail_user.clone(), config.mail_pass.clone());
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// Open a remote connection to gmail using STARTTLS
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let mailer = SmtpTransport::starttls_relay(&config.mail_smtp).unwrap().credentials(creds).build();
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// Send the email
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mailer.send(&email)
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}
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async fn save_to_db(db: &Pool<Sqlite>, record: &AccountWolves, auth: &str) -> Result<Option<AccountsNew>, sqlx::Error> {
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sqlx::query_as::<_, AccountsNew>(
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"
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INSERT OR REPLACE INTO accounts_new (mail, auth_code, date_iso, date_expiry, name_first, name_surname, id_student)
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VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7)
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",
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)
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.bind(record.email.to_owned())
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.bind(auth.to_owned())
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.bind(get_now_iso(false))
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.bind(record.expiry.to_owned())
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.bind(record.name_first.to_owned())
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.bind(record.name_second.to_owned())
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.bind(record.id_student.to_owned())
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.fetch_optional(db)
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.await
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}
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@ -1,5 +1,11 @@
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use crate::{get_now_iso, random_string, Accounts, AccountsNew, Config, State};
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use crate::{get_now_iso, random_string, AccountWolves, Accounts, AccountsNew, Config, State};
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use ldap3::{exop::PasswordModify, LdapConn, Scope};
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use lettre::{
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message::{header, MultiPart, SinglePart},
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transport::smtp::authentication::Credentials,
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Message, SmtpTransport, Transport,
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};
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use maud::html;
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use sqlx::{Error, Pool, Sqlite};
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use std::collections::HashSet;
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use tide::{
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@ -7,8 +13,229 @@ use tide::{
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Request,
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};
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pub mod post {
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use super::*;
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pub mod email {
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use super::*;
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#[derive(Debug, Deserialize)]
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pub struct LdapNewUser {
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struct SignupEmail {
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email: String,
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}
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pub async fn submit(mut req: Request<State>) -> tide::Result {
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let SignupEmail {
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email,
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} = req.body_json().await?;
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let config = &req.state().config;
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let db = &req.state().db;
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for record in get_wolves_mail(db, &email).await {
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// skynet emails not permitted
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if record.email.trim().ends_with("@skynet.ie") {
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continue;
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}
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// check if the email is already in the db
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if !check(db, &record.email).await {
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continue;
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}
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// generate a auth key
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let auth = random_string(50);
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match send_mail(config, &record, &auth) {
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Ok(_) => match save_to_db(db, &record, &auth).await {
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Ok(_) => {}
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Err(e) => {
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println!("Unable to save to db {} {e:?}", &record.email);
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}
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},
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Err(e) => {
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println!("Unable to send mail to {} {e:?}", &record.email);
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}
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}
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}
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Ok(json!({"result": "success"}).into())
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}
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async fn get_wolves_mail(db: &Pool<Sqlite>, mail: &str) -> Vec<AccountWolves> {
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sqlx::query_as::<_, AccountWolves>(
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r#"
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SELECT *
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FROM accounts_wolves
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WHERE email = ?
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"#,
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)
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.bind(mail)
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.fetch_all(db)
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.await
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.unwrap_or(vec![])
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}
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async fn check(db: &Pool<Sqlite>, mail: &str) -> bool {
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check_pending(db, mail).await && check_users(db, mail).await
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}
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async fn check_users(db: &Pool<Sqlite>, mail: &str) -> bool {
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sqlx::query_as::<_, Accounts>(
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r#"
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SELECT *
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FROM accounts
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WHERE mail == ?
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"#,
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)
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.bind(mail)
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.fetch_all(db)
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.await
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.unwrap_or(vec![])
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.is_empty()
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}
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async fn check_pending(db: &Pool<Sqlite>, mail: &str) -> bool {
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sqlx::query_as::<_, AccountsNew>(
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r#"
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SELECT *
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FROM accounts_new
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WHERE mail == ?
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"#,
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)
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.bind(mail)
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.fetch_all(db)
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.await
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.unwrap_or(vec![])
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.is_empty()
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}
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// using https://github.com/lettre/lettre/blob/57886c367d69b4d66300b322c94bd910b1eca364/examples/maud_html.rs
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fn send_mail(config: &Config, record: &AccountWolves, auth: &str) -> Result<lettre::transport::smtp::response::Response, lettre::transport::smtp::Error> {
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let recipient = &record.name_first;
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let mail = &record.email;
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let url_base = "https://sso.skynet.ie";
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let link_new = format!("{url_base}/register?auth={auth}");
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let link_mod = format!("{url_base}/modify");
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let discord = "https://discord.gg/mkuKJkCuyM";
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let sender = format!("UL Computer Society <{}>", &config.mail_user);
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// Create the html we want to send.
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let html = html! {
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head {
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title { "Hello from Skynet!" }
|
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style type="text/css" {
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"h2, h4 { font-family: Arial, Helvetica, sans-serif; }"
|
||||
}
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}
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div style="display: flex; flex-direction: column; align-items: center;" {
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h2 { "Hello from Skynet!" }
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// Substitute in the name of our recipient.
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p { "Hi " (recipient) "," }
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p {
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"As part of the UL Computer Society you get an account on our Skynet cluster."
|
||||
br;
|
||||
"This gives you access to some of teh various services we offer:"
|
||||
ul {
|
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li { "Email" }
|
||||
li { "Gitlab" }
|
||||
li { "Linux Webhost" }
|
||||
}
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br;
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"The following invite will remain active until the end of year."
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}
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p {
|
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"If you are a new member please use the following link:"
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br;
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a href=(link_new) { (link_new) }
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}
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p {
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"If you are a returning user please set an email for your account at:"
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br;
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a href=(link_mod) { (link_mod) }
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}
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p {
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"If you have issues please refer to our Discord server:"
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br;
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a href=(discord) { (discord) }
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}
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p {
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"Skynet Team"
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br;
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"UL Computer Society"
|
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}
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}
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};
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|
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let body_text = format!(
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r#"
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Hi {recipient}
|
||||
|
||||
As part of the UL Computer Society you get an account on our Skynet cluster.
|
||||
This gives you access to some of teh various services we offer:
|
||||
* Email
|
||||
* Gitlab
|
||||
* Linux Webhost
|
||||
The following invite will remain active until the end of year.
|
||||
|
||||
If you are a new member please use the following link:
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{link_new}
|
||||
|
||||
If you are a returning user please set an email for your account at:
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||||
{link_mod}
|
||||
|
||||
If you have issues please refer to our Discord server:
|
||||
{discord}
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||||
|
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Skynet Team
|
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UL Computer Society
|
||||
"#
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);
|
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|
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// Build the message.
|
||||
let email = Message::builder()
|
||||
.from(sender.parse().unwrap())
|
||||
.to(mail.parse().unwrap())
|
||||
.subject("Skynet: New Account.")
|
||||
.multipart(
|
||||
// This is composed of two parts.
|
||||
// also helps not trip spam settings (uneven number of url's
|
||||
MultiPart::alternative()
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||||
.singlepart(SinglePart::builder().header(header::ContentType::TEXT_PLAIN).body(body_text))
|
||||
.singlepart(SinglePart::builder().header(header::ContentType::TEXT_HTML).body(html.into_string())),
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)
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.expect("failed to build email");
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||||
|
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let creds = Credentials::new(config.mail_user.clone(), config.mail_pass.clone());
|
||||
|
||||
// Open a remote connection to gmail using STARTTLS
|
||||
let mailer = SmtpTransport::starttls_relay(&config.mail_smtp).unwrap().credentials(creds).build();
|
||||
|
||||
// Send the email
|
||||
mailer.send(&email)
|
||||
}
|
||||
|
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async fn save_to_db(db: &Pool<Sqlite>, record: &AccountWolves, auth: &str) -> Result<Option<AccountsNew>, sqlx::Error> {
|
||||
sqlx::query_as::<_, AccountsNew>(
|
||||
"
|
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INSERT OR REPLACE INTO accounts_new (mail, auth_code, date_iso, date_expiry, name_first, name_surname, id_student)
|
||||
VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7)
|
||||
",
|
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)
|
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.bind(record.email.to_owned())
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.bind(auth.to_owned())
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.bind(get_now_iso(false))
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.bind(record.expiry.to_owned())
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.bind(record.name_first.to_owned())
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.bind(record.name_second.to_owned())
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||||
.bind(record.id_student.to_owned())
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.fetch_optional(db)
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||||
.await
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||||
}
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||||
}
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||||
}
|
||||
|
||||
#[derive(Debug, Deserialize)]
|
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struct LdapNewUser {
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auth: String,
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user: String,
|
||||
pass: String,
|
||||
|
|
|
|||
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