docker+rust

build/deb-rust-pluriton-interface/Dockerfile

@@ -0,0 +1,21 @@
+FROM rust:slim
+
+WORKDIR /opt
+
+# Install needed dependecies 
+RUN echo "deb http://deb.debian.org/debian/ stretch main contrib non-free" >> /etc/apt/sources.list
+
+RUN echo "deb-src http://deb.debian.org/debian/ stretch main contrib non-free" >> /etc/apt/sources.list
+
+RUN apt-get update && apt-cache search libssl
+RUN apt-get update && apt-get install -y \
+build-essential checkinstall zlib1g-dev pkg-config libssl1.0-dev -y
+
+COPY pluriton-interface pluriton-interface
+
+WORKDIR /opt/pluriton-interface
+
+CMD cargo run --no-default-features
+
+
+

build/deb-rust-pluriton-interface/Dockerfile.save

@@ -0,0 +1,48 @@
+FROM rust:slim
+
+WORKDIR /opt
+
+# Install needed dependecies 
+
+RUN echo "deb http://ftp.de.debian.org/debian unstable main contrib" | tee -a /etc/apt/sources.list
+
+RUN apt-get update && apt-get install -y libmysql++-dev git
+
+RUN git clone https://git.42l.fr/neil/sncf.git
+
+WORKDIR /opt/sncf
+
+COPY config.toml /opt/sncf/config.toml
+
+# graphics individualization
+
+COPY foorms_logo_beta.svg /opt/sncf/templates/assets/foorms_logo_beta.svg
+
+COPY white-background.png /opt/sncf/templates/assets/index-background.png
+
+COPY Digi_3corner.png /opt/sncf/templates/assets/flavicon.ico
+
+COPY index.css /opt/sncf/templates/assets/index.css
+
+COPY cloud.css /opt/sncf/templates/assets/cloud.css
+
+COPY bootstrap.min.css /opt/sncf/templates/assets/bootstrap.min.css
+
+COPY digitalcourage.css /opt/sncf/templates/assets/digitalcourage.css
+
+COPY index.html /opt/sncf/templates/index.html
+
+COPY link.html /opt/sncf/templates/link.html
+
+COPY forward.rs /opt/sncf/src/forward.rs
+
+#COPY templates.rs /opt/sncf/src/templates.rs
+
+# The written is just firstly a hack
+
+COPY lang.json /opt/sncf/lang.json
+
+CMD cargo run --no-default-features --features mysql
+
+
+

build/deb-rust-pluriton-interface/account.rs

@@ -0,0 +1,281 @@
+use actix_web::client::Client;
+use actix_web::{http, web, HttpRequest, HttpResponse};
+use base64::URL_SAFE_NO_PAD;
+use percent_encoding::percent_decode_str;
+use rand::rngs::OsRng;
+use rand::Rng;
+use rand::RngCore;
+use regex::Regex;
+use std::collections::HashMap;
+use std::time::Duration;
+use crate::config::{ADJ_LIST, NAME_LIST, PROXY_TIMEOUT, USER_AGENT};
+use crate::debug;
+use crate::errors::{crash, TrainCrash};
+use crate::templates::get_lang;
+use crate::CONFIG;
+#[derive(Serialize)]
+struct NCLoginForm<'a> {
+    pub user: &'a str,
+    pub password: &'a str,
+    pub timezone: &'a str,
+    pub timezone_offset: &'a str,
+    pub requesttoken: &'a str,
+}
+// check if the user is connected to Nextcloud
+// returns Some(cookie_raw_value) if connected
+// returns None if disconnected
+pub fn is_logged_in(req: &HttpRequest) -> Option<&str> {
+    let c = req.headers().get("Cookie")?.to_str().ok()?;
+    if c.contains("nc_username") {
+        Some(c)
+    } else {
+        None
+    }
+}
+// attempts to create the account from Nextcloud's API
+// returns the newly created username.
+// if it fails (bad return code), returns None.
+pub async fn create_account(
+    client: &web::Data<Client>,
+    user: &str,
+    password: &str,
+    lang: String,
+) -> Result<String, TrainCrash> {
+    let mut register_query = client
+        .post(format!(
+            "{}/{}",
+            CONFIG.nextcloud_url, "ocs/v1.php/cloud/users"
+        ))
+        .timeout(Duration::new(PROXY_TIMEOUT, 0))
+        .basic_auth(&CONFIG.admin_username, Some(&CONFIG.admin_password))
+        .header(
+            http::header::CONTENT_TYPE,
+            "application/x-www-form-urlencoded",
+        )
+        .header("OCS-APIRequest", "true")
+        .send_form(&NCCreateAccountForm {
+            userid: user,
+            password,
+            quota: "0B",
+            language: &lang,
+        })
+        .await
+        .map_err(|e| {
+            eprintln!("error_createaccount_post: {}", e);
+            crash(lang.clone(), "error_createaccount_post")
+        })?;
+    // only 200 http status code is allowed
+    if register_query.status() != 200 {
+        eprintln!("error_createaccount_status: {}", register_query.status());
+        // + extract response body for debugging purposes
+        let response_body = register_query.body().await.map_err(|e| {
+            eprintln!("error_createaccount_post_body: {}", e);
+            crash(lang.clone(), "error_createaccount_post_body")
+        })?;
+        debug(&format!("Body: {:#?}", response_body));
+        return Err(crash(lang.clone(), "error_createaccount_status"));
+    }
+    // extract response body
+    let response_body = register_query.body().await.map_err(|e| {
+        eprintln!("error_createaccount_post_body: {}", e);
+        crash(lang.clone(), "error_createaccount_post_body")
+    })?;
+    let response_body = String::from_utf8_lossy(&response_body);
+    // grasp NC status code
+    let status_start = response_body.find("<statuscode>").ok_or_else(|| {
+        eprintln!("error_createaccount_ncstatus_parse: start missing");
+        crash(lang.clone(), "error_createaccount_ncstatus_parse")
+    })? + 12;
+    let status_end = response_body.find("</statuscode>").ok_or_else(|| {
+        eprintln!("error_createaccount_ncstatus_parse: end missing");
+        crash(lang.clone(), "error_createaccount_ncstatus_parse")
+    })?;
+    let code = &response_body[status_start..status_end];
+    match code.parse::<u16>() {
+        Ok(100) => Ok(String::from(user)), // success
+        Ok(r) => {
+            eprintln!("error_createaccount_ncstatus: {}", r);
+            Err(crash(lang.clone(), "error_createaccount_ncstatus"))
+        }
+        Err(e) => {
+            eprintln!("error_createaccount_ncstatus_parse: {}", e);
+            Err(crash(lang.clone(), "error_createaccount_ncstatus_parse"))
+        }
+    }
+}
+#[derive(Serialize)]
+struct NCCreateAccountForm<'a> {
+    pub userid: &'a str,
+    pub password: &'a str,
+    pub quota: &'a str,
+    pub language: &'a str,
+}
+pub async fn login(
+    client: &web::Data<Client>,
+    req: &HttpRequest,
+    user: &str,
+    password: &str,
+) -> Result<HttpResponse, TrainCrash> {
+    debug(&format!("Sending forged login for user {}", user));
+    // 1. GET /csrftoken
+    let mut login_get = client
+        .get(format!("{}/{}", CONFIG.nextcloud_url, "csrftoken"))
+        .timeout(Duration::new(PROXY_TIMEOUT, 0))
+        .header("User-Agent", USER_AGENT)
+	    .header("Accept-Language" , "fr" )
+        .send()
+        .await
+        .map_err(|e| {
+            eprintln!("error_login_get: {}", e);
+            crash(get_lang(&req), "error_login_get")
+        })?;
+    // rewrite cookie headers from GET to POST
+    let mut str_cookiepair = String::new();
+    // remove duplicate oc<id> cookie (nextcloud bug)
+    // leading to sncf being unable to forge logins
+    let cookie_set = login_get.headers().get_all("set-cookie");
+    let mut cookie_map: HashMap<String, String> = HashMap::new();
+    for c in cookie_set {
+        // get str version of cookie header
+        let c_str = c.to_str().map_err(|e| {
+            eprintln!("error_login_cookiepair (1): {}", e);
+            crash(get_lang(&req), "error_login_cookiepair")
+        })?;
+        // percent decode
+        let c_str = percent_decode_str(c_str).decode_utf8_lossy();
+        //then remove values after ';'
+        let c_str_arr = c_str.split(';').collect::<Vec<&str>>();
+        let c_str = c_str_arr
+            .first()
+            .expect("error: cookiepair split does not have a first value. shouldn't happen.");
+        // split cookie key and cookie value
+        // split_once would work best but it's nightly-only for now
+        let c_str_arr = c_str.split('=').collect::<Vec<&str>>();
+        let c_key = c_str_arr
+            .first()
+            .expect("error: cookie key split does not have a first value, shouldn't happen.");
+        let c_value = c_str.replace(&format!("{}=", c_key), "");
+        if c_key != c_str {
+            // if the key already exists in hashmap, replace its value
+            // else, insert it
+            if let Some(c_sel) = cookie_map.get_mut(*c_key) {
+                *c_sel = c_value;
+            } else {
+                cookie_map.insert(c_key.to_string(), c_value);
+            }
+        } else {
+            eprintln!("error_login_cookiepair (2)");
+            return Err(crash(get_lang(&req), "error_login_cookiepair"));
+        }
+    }
+    for (cookie_k, cookie_v) in cookie_map {
+        str_cookiepair.push_str(&format!("{}={}; ", cookie_k, cookie_v));
+    }
+    // load requesttoken regex
+    lazy_static! {
+        static ref RE: Regex = Regex::new(r#"\{"token":"(?P<token>[^"]*)"\}"#)
+            .expect("Error while parsing the requesttoken regex");
+    }
+    let post_body = login_get.body().await.map_err(|e| {
+        eprintln!("error_login_get_body: {}", e);
+        crash(get_lang(&req), "error_login_get_body")
+    })?;
+    let post_body_str = String::from_utf8_lossy(&post_body);
+    // save requesttoken (CSRF) for POST
+    let requesttoken = RE
+        .captures(&post_body_str)
+        .ok_or_else(|| {
+            eprintln!("error_login_regex (no capture)");
+            crash(get_lang(&req), "error_login_regex")
+        })?
+        .name("token")
+        .ok_or_else(|| {
+            eprintln!("error_login_regex (no capture named token)");
+            crash(get_lang(&req), "error_login_regex")
+        })?
+        .as_str();
+    // 2. POST /login
+    let mut login_post = client
+        .post(format!("{}/{}", CONFIG.nextcloud_url, "login"))
+        .timeout(Duration::new(PROXY_TIMEOUT, 0))
+        .header("User-Agent", USER_AGENT)
+        .header("Accept-Language" , "fr" );
+    // include all NC cookies in one cookie (cookie pair)
+    login_post = login_post.header("Cookie", str_cookiepair);
+    // send the same POST data as you'd log in from a web browser
+    let response_post = login_post
+        .send_form(&NCLoginForm {
+            user,
+            password,
+            timezone: "UTC",
+            timezone_offset: "2",
+            requesttoken,
+        })
+        .await
+        .map_err(|e| {
+            eprintln!("error_login_post: {}", e);
+            crash(get_lang(&req), "error_login_post")
+        })?;
+    // 3. set the same cookies in the user's browser
+    let mut user_response = HttpResponse::SeeOther();
+    for item in response_post.headers().clone().get_all("set-cookie") {
+        user_response.header(
+            "Set-Cookie",
+            item.to_str().map_err(|e| {
+                eprintln!("error_login_setcookie: {}", e);
+                crash(get_lang(&req), "error_login_setcookie")
+            })?,
+        );
+    }
+    // redirect to forms!
+    Ok(user_response
+        .header("Accept-Language", "fr" )
+        .header(http::header::LOCATION, "/apps/forms")
+        .finish()
+        .await
+        .map_err(|e| {
+            eprintln!("error_login_redir: {}", e);
+            crash(get_lang(&req), "error_login_redir")
+        })?)
+}
+// checks if the token seems valid before asking the db.
+// The token must be 45 bytes long and base64-encoded.
+// returns true if the token is valid
+pub fn check_token(token: &str) -> bool {
+    let token_dec = base64::decode_config(token, URL_SAFE_NO_PAD);
+    if let Ok(token_bytes) = token_dec {
+        token_bytes.len() == 45
+    } else {
+        false
+    }
+}
+// generates a new token
+pub fn gen_token(size: usize) -> String {
+    // Using /dev/random to generate random bytes
+    let mut r = OsRng;
+    let mut my_secure_bytes = vec![0u8; size];
+    r.fill_bytes(&mut my_secure_bytes);
+    base64::encode_config(my_secure_bytes, URL_SAFE_NO_PAD)
+}
+// generates a random username composed of
+// an adjective, a name and a 4-byte base64-encoded token.
+// with the default list, that represents:
+// 141 * 880 = 124 080
+// 255^4 / 2 = 2 114 125 312 (we lose approx. the half because of uppercase)
+// 2 114 125 312 * 124 080 = 2.623206687*10^14 possible combinations??
+pub fn gen_name() -> String {
+    // uppercasing gen_token because NC would probably refuse two
+    // users with the same name but a different case
+    // and that'd be a pain to debug
+    format!(
+        "{}{}-{}",
+        list_rand(&ADJ_LIST),
+        list_rand(&NAME_LIST),
+        gen_token(4).to_uppercase()
+    )
+}
+pub fn list_rand(list: &[String]) -> &String {
+    let mut rng = rand::thread_rng();
+    let roll = rng.gen_range(0..list.len() - 1);
+    &list[roll]
+}

build/deb-rust-pluriton-interface/cloud.css

@@ -0,0 +1,148 @@
+.has-text-centered > * {
+    text-align: center;
+}
+
+.c-subelem, .c-fullwidth > * {
+    color: #2c2c2c;
+}
+
+
+.c-blue {
+}
+
+.c-blue > a {
+    color: white;
+    background: #4b97ca;
+    width: 154px;
+    height: 35px;
+}
+
+.c-flex {
+    display: flex;
+    flex-wrap: wrap;
+    justify-content: space-evenly;
+}
+
+@media screen and (min-width:1280px) {
+    .c-flex.c-flex-reverse {
+        flex-direction: row-reverse;
+    }
+    .c-jumbo {
+        padding: 1.5rem 0;
+    }
+    .c-subelem {
+        padding: 0;
+        max-width: 40vw;
+        margin: auto 0;
+    }
+}
+
+.c-jumbo.c-jumbo-big {
+    min-height: 25rem;
+    padding: 1rem;
+}
+
+.c-jumbo.c-jumbo-medium {
+    min-height: 18rem;
+    padding: 1rem;
+}
+
+.c-jumbo.c-jumbo-small {
+    min-height: 10rem;
+    padding: 1rem;
+}
+
+.c-button {
+    display: block;
+    box-shadow: 0 0 5px rgba(0, 0, 0, 0.18),0 5px 5px rgba(0, 0, 0, 0.18);
+    border-radius: 10pt;
+    text-align: center;
+    transition: all .2s ease-in-out;
+    white-space: nowrap;
+    cursor: pointer;
+    text-decoration: none;
+    padding: 0.4em;
+    width: max-content;
+    height: max-content;
+    min-width: 154px;
+    min-height: 35px;
+    margin: 0.5rem;
+    color: white;
+    text-weight: bolder;
+}
+
+.c-button:only-child {
+    margin: auto;
+}
+
+.c-button.c-big {
+    font-size: x-large;
+}
+
+.c-subelem {
+    margin: auto 2rem;
+    padding: 1rem 0;
+    width: 100%;
+}
+
+.c-img-shadow {
+    height: auto;
+    max-width: 100%;
+    box-shadow: 0 0 5px rgba(0, 0, 0, 0.18),0 5px 5px rgba(0, 0, 0, 0.18);
+    border-radius: 2px;
+}
+
+.c-img-center {
+    display: block;
+    margin: auto;
+}
+
+.c-fullwidth {
+    width: 100%;
+    margin: auto 2rem;
+}
+
+@media screen and (max-width:1279px) {
+    .c-no-margin-mobile {
+        margin: 0 !important;
+    }
+}
+
+.c-jumbo {
+    padding: .5rem 0;
+    width: 100%;
+}
+
+.c-fade-left {
+    opacity: 0;
+    transform: translateX(-100px);
+    animation: fadeInLeft 2s ease-in-out both;
+}
+
+.c-fade-right {
+    opacity: 0;
+    transform: translateX(100px);
+    animation: fadeInRight 2s ease-in-out both;
+}
+
+@keyframes fadeInLeft {
+    0% {
+        opacity: 0;
+        transform: translateX(-100px);
+    }
+    100% {
+        opacity: 1;
+        transform: translateX(0);
+    }
+} 
+
+@keyframes fadeInRight {
+    0% {
+        opacity: 0;
+        transform: translateX(100px);
+    }
+    100% {
+        opacity: 1;
+        transform: translateX(0);
+    }
+} 

build/deb-rust-pluriton-interface/config.toml

@@ -0,0 +1,34 @@
+# The address and port sncf will listen
+listening_address = "0.0.0.0"
+listening_port = 8000
+
+# Public-facing domain for sncf.
+# includes protocol, FQDN and port, without the trailing slash.
+sncf_url = "http://basabuuka.org"
+
+# SQLite: path to the SQLite DB
+# PostgreSQL: postgres://user:password@address:port/database
+# MySQL: mysql://user:password@address:port/database
+database_path = "mysql://nextcloud:KF8zUh1q4HovFmBa6lnk7xCmvoonfBoE@nextcloud-db:3306/nextcloud"
+
+# IP address of the Nextcloud instance, including protocol and port
+nextcloud_url = "http://nextcloud-web:80"
+
+# Nextcloud admin account credentials
+# TODO hash adminpw
+admin_username = "sncf_admin"
+admin_password = "DieHeiligeKuhDerNacht1635"
+
+# How many days of inactivity for an admin token before deleting NC accounts
+prune_days = 40
+
+# Displays route names and a lot of information
+debug_mode = true
+
+# Used to encrypt csrf tokens and csrf cookies.
+# Generate random bytes: openssl rand -base64 32
+# Then paste the result in this variable
+cookie_key = "Af3v5KMNPmwYYBRRjm/W5ds1rHDdyCEvpxVTMLKEKl0="
+
+# Don't touch this unless you know what you're doing
+config_version = 2

build/deb-rust-pluriton-interface/digitalcourage.css

@@ -0,0 +1,572 @@
+/* This software is governed by the CeCILL-B license. If a copy of this license
+ * is not distributed with this file, you can obtain one at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ * Authors of STUdS (initial project) : Guilhem BORGHESI (borghesi@unistra.fr) and Raphaël DROZ
+ * Authors of OpenSondage : Framasoft (https://github.com/framasoft)
+ *
+ * =============================
+ *
+ * Ce logiciel est régi par la licence CeCILL-B. Si une copie de cette licence
+ * ne se trouve pas avec ce fichier vous pouvez l'obtenir sur
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-fr.txt
+ *
+ * Auteurs de STUdS (projet initial) : Guilhem BORGHESI (borghesi@unistra.fr) et Raphaël DROZ
+ * Auteurs d'OpenSondage : Framasoft (https://github.com/framasoft)
+ */
+@font-face {
+    font-family: "DejaVu Sans";
+    src: url('../fonts/DejaVuSans.ttf');
+}
+body {
+  font-family: "DejaVu Sans", Verdana, Geneva, sans-serif;
+  color:#333;
+  background:#eee;
+}
+
+.trait { /* hr */
+    background-color: #EEE;
+    height: 5px;
+    margin: 5px 0;
+    border: none;
+}
+
+.ombre {
+    background-color: #FFF;
+    box-shadow: -4px 6px 9px rgba(50, 50, 50, 0.5);
+    margin: 15px auto 30px;
+}
+
+.hide {
+    display: none;
+}
+
+/* Commentaires */
+div.comment{
+    margin-bottom: 10px;
+    border-left: 1px dashed #999;
+    background: #F5F5F5;
+    padding-top: 4px;
+    padding-bottom: 4px;
+    padding-left: 14px;
+}
+
+.comment_date {
+    font-style: italic;
+    font-size: 12px;
+    letter-spacing: -0.7px;
+    color: grey;
+}
+
+/* Règles générales */
+
+a:focus { /* a11y */
+    outline:#000 dotted 1px;
+}
+
+header, footer {
+}
+main {
+    margin-top: 20px;
+}
+header h1 {
+    margin-top: 0;
+}
+.container {
+    padding: 30px;
+}
+.container .jumbotron {
+    padding: 20px 20px;
+    border-radius: 2px;
+}
+.container .jumbotron p {
+    font-size: 1em;
+}
+.container .jumbotron .btn-group >.btn {
+    margin-bottom: 20px;
+    white-space: normal;
+}
+
+.summary h4 {
+    margin-top:0;
+}
+
+.summary {
+    font-weight:bold;
+}
+
+.summary img {
+    max-width:100px;
+}
+
+.alert {
+    border-radius: 2px;
+}
+
+.very-small {
+    font-size: 70%;
+}
+
+/* Effet sur les images en page d'accueil */
+.opacity img {
+    opacity: 0.8;
+}
+
+.opacity:hover img {
+    opacity: 1;
+}
+
+.home-choice {
+    margin-bottom:50px;
+}
+
+/* Description du sondage */
+    /* studs.php et adminstuds.php */
+header .lead {
+    padding: 10px 0;
+    margin:0;
+}
+header form .input-group .form-control {
+    margin-bottom: 20px;
+}
+header form .input-group .input-group-btn {
+    vertical-align: top;
+}
+
+#admin-link, #public-link {
+    cursor:text;
+}
+.admin-link, .public-link,
+.admin-link:hover, .public-link:hover {
+    color:#333;
+    text-decoration:none;
+    border:none;
+}
+
+.jumbotron h3, .jumbotron .js-title {
+    margin-bottom:20px;
+    margin-top:0;
+}
+
+.poll-description {
+    font-family: inherit;
+    word-break: initial;
+}
+
+/** Description in markdown **/
+.form-group  .CodeMirror, .form-group  .CodeMirror-scroll {
+    min-height: 200px;
+}
+#description-form  .CodeMirror {
+    background-color: #f5f5f5;
+}
+
+
+.editor-toolbar {
+    margin-top: 10px;
+    background-color: #eee;
+}
+#poll_comments {
+    margin-top: 10px;
+}
+
+h4.control-label {
+    display: inline-block;
+    max-width: 100%;
+    margin-bottom: 5px;
+    font-weight: 700;
+    font-size: 14px;
+    line-height: 1.42857;
+    margin-top:0;
+}
+
+caption {
+    padding: 0 10px 10px;
+    font-weight:bold;
+}
+
+.results a.btn-default.btn-sm {
+    padding: 3px 7px;
+    font-size: 0.7em;
+}
+
+    /* adminstuds.php */
+#title-form h3 .btn-edit,
+#email-form .btn-edit,
+#description-form .btn-edit,
+#poll-rules-form .btn-edit,
+#poll-hidden-form .btn-edit,
+#expiration-form .btn-edit,
+#password-form .btn-edit,
+#name-form .btn-edit {
+    position:absolute;
+    left:-2000px;
+}
+
+#title-form .btn-edit:focus,
+#title-form h3:hover .btn-edit,
+#email-form .btn-edit:focus,
+#email-form:hover .btn-edit,
+#description-form .btn-edit:focus,
+#description-form:hover .btn-edit,
+#poll-rules-form .btn-edit:focus,
+#poll-rules-form:hover .btn-edit,
+#poll-hidden-form .btn-edit:focus,
+#poll-hidden-form:hover .btn-edit,
+#expiration-form .btn-edit:focus,
+#expiration-form:hover .btn-edit,
+#password-form .btn-edit:focus,
+#password-form:hover .btn-edit,
+#name-form .btn-edit:focus,
+#name-form:hover .btn-edit {
+    position:relative !important;
+    left:0;
+    padding: 0 10px;
+}
+
+.js-desc textarea {
+    margin-bottom:5px;
+}
+
+#author-form .form-control-static {
+    margin-bottom:0;
+}
+
+#poll-rules-form p, #poll-hidden-form p,
+.jumbotron p.well {
+    font-size:16px;
+}
+.jumbotron p {
+    font-weight: normal;
+}
+
+/* Tableau du sondage */
+#tableContainer {
+    overflow-x:auto;
+    margin:5px auto;
+}
+
+table.results {
+    margin:0 auto;
+}
+
+table.results > tbody > tr:hover > td,
+table.results > tbody > tr:hover > th {
+    opacity:0.85;
+}
+
+table.results > tbody > tr#vote-form:hover > td,
+table.results > tbody > tr#vote-form:hover > th {
+    opacity:1;
+}
+
+table.results tbody td {
+    text-align:center;
+    padding:1px 5px;
+    border-bottom: 2px solid white;
+    border-top: 2px solid white;
+}
+
+table.results thead th {
+    text-align:center;
+    border:2px solid white;
+    padding: 5px;
+    min-width:40px;
+    font-size:12px;
+    max-width:100px;
+    overflow:hidden;
+    text-overflow:ellipsis;
+}
+
+table.results thead th img {
+    max-width: 100%;
+}
+
+table.results thead .btn {
+    margin: 0 auto;
+    display: block;
+}
+
+table.results th.rbd.day,
+table.results th.rbd.bg-info,
+table.results td.rbd {
+    border-right: 2px dotted white;
+}
+
+table.results th.bg-primary.month,
+table.results th.day,
+table.results th.bg-info {
+    border-bottom:none;
+    border-top:none;
+    border-right: 2px dotted white;
+    border-left: 2px dotted white;
+}
+
+table.results tbody th.bg-info {
+    border-right: 2px solid white;
+    border-left: 2px solid white;
+    text-align:center;
+    min-width:150px;
+}
+
+table.results th.bg-primary.month,
+table.results th.day {
+    text-align:left;
+}
+
+table.results #nom {
+    width:115px;
+}
+
+table.results .btn-link.btn-sm {
+    padding:2px;
+}
+
+#addition {
+    vertical-align:top;
+}
+
+#showChart {
+    margin-top:30px;
+}
+
+#Chart {
+    padding-right:30px;
+}
+
+/* Formulaire de création de sondage */
+@media (max-width: 767px) {
+    #formulaire .col-xs-12 {
+        padding-left: 0;
+        margin-bottom: 20px;
+    }
+}
+
+/* Formulaire de vote */
+#vote-form td ul, #vote-form td label {
+    margin:0;
+    font-size:12px;
+}
+#vote-form td label {
+    padding: 1px 3px;
+}
+
+#vote-form td {
+    border-top:2px solid white;
+}
+#vote-form td:first-child {
+    min-width: 180px;
+}
+.yes input, .ifneedbe input,.no input {
+    position: absolute;
+    width: 1px;
+    height: 1px;
+    padding: 0;
+    margin: -1px;
+    overflow: hidden;
+    clip: rect(0px, 0px, 0px, 0px);
+    border: 0 none;
+}
+
+.choice input:focus + label {
+    outline: 2px dotted #000;
+    outline-offset: -2px;
+}
+.choice {
+    width: 35px;
+    margin:0 auto !important;
+}
+
+.choice label {
+    cursor: pointer;
+}
+
+td.btn-edit {
+    padding: 5px;
+}
+
+span.edit-username-left {
+    float: right;
+}
+
+.yes .btn, .ifneedbe .btn, .no .btn {
+    width: 35px;
+    color: #555;
+}
+
+.yes .btn,.yes .btn:hover {
+    border-bottom-right-radius:0 !important;
+    border-bottom-left-radius:0 !important;
+    margin-bottom:-1px !important;
+    margin-top:4px !important;
+    color: #677835;
+}
+
+.ifneedbe .btn,.ifneedbe .btn:hover {
+    border-radius: 0;
+    color: #C48A1B;
+}
+
+.no .btn,.no .btn:hover{
+    border-top-right-radius:0 !important;
+    border-top-left-radius:0 !important;
+    margin-bottom:4px !important;
+    margin-top:-1px !important;
+    color: #AD220F;
+}
+
+.yes input[type="radio"]:checked + label { /* =.btn-success.active */
+    color: #fff;
+    background-color: #768745;
+    border-color: #67753C;
+    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.125) inset;
+}
+
+.ifneedbe input[type="radio"]:checked + label { /* =.btn-warning.active */
+    color: #fff;
+    background-color: #CF9800;
+    border-color: #BD8A00;
+    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.125) inset;
+}
+
+.no input[type="radio"]:checked + label { /* =.btn-danger.active */
+    color: #fff;
+    background-color: #BF2511;
+    border-color: #AD220F;
+    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.125) inset;
+}
+
+/* Button and results "No" */
+.no .btn.startunchecked {
+    box-shadow:none !important;
+    color:#AD220F !important;
+    background:#fff !important;
+    border-color:#bdbdbd !important;
+}
+
+.no .btn.startunchecked:hover {
+    background-color: #E0E0E0 !important;
+    border-color: #949494 !important;
+}
+
+table.results .bg-danger .glyphicon {
+    opacity:0;
+
+    -moz-animation-name: hideNoIcon;
+    -moz-animation-iteration-count: 1;
+    -moz-animation-timing-function: ease-in;
+    -moz-animation-duration: 2s;
+
+    -webkit-animation-name: hideNoIcon;
+    -webkit-animation-iteration-count: 1;
+    -webkit-animation-timing-function: ease-in;
+    -webkit-animation-duration: 2s;
+
+    animation-name: hideNoIcon;
+    animation-iteration-count: 1;
+    animation-timing-function: ease-in;
+    animation-duration: 2s;
+}
+
+@-moz-keyframes hideNoIcon {
+    0% {
+        opacity:1;
+    }
+    100% {
+        opacity:0;
+    }
+}
+@-webkit-keyframes hideNoIcon {
+    0% {
+        opacity:1;
+    }
+    100% {
+        opacity:0;
+    }
+}
+@keyframes hideNoIcon {
+    0% {
+        opacity:1;
+    }
+    100% {
+        opacity:0;
+    }
+}
+
+table.results > tbody > tr:hover > td .glyphicon {
+    opacity:1
+}
+
+/* create_date_poll.php */
+#selected-days .form-group {
+    margin-left:0;
+    margin-right:0;
+}
+
+#selected-days legend input {
+    box-shadow: none;
+    border-width:0;
+    color: #333;
+    font-size: 21px;
+    border-radius:0;
+    margin-bottom:-1px;
+    background:transparent;
+}
+
+#selected-days legend input:hover,
+#selected-days legend input:focus {
+    border-bottom-width:1px;
+    background-color:#E6E6E6;
+}
+
+#selected-days legend .input-group-addon {
+    border:none;
+    background:transparent;
+}
+
+#selected-days legend .input-group-addon:last-of-type {
+    padding-top: 0;
+    padding-bottom: 0;
+}
+#selected-days legend {
+    height: 33px;
+}
+
+/* create_classic_poll.php */
+.md-a-img {
+    text-decoration:none !important;
+}
+
+#md-a-imgModal .form-group {
+    margin:10px 0;
+}
+
+#md-a-imgModalLabel {
+    font-size: 24px;
+}
+
+/* Admin */
+#poll_search {
+    cursor: pointer;
+}
+.table-of-polls {
+    overflow-x: scroll;
+    margin-bottom: 0;
+    border: 0;
+    box-shadow: none;
+}
+
+/* Studs */
+.password_request {
+    padding-top: 15px;
+    padding-bottom: 15px;
+}
+
+#password-form .btn-cancel {
+    float: right;
+}
+
+/* Buttons */
+.btn {
+    white-space: normal;
+}

build/deb-rust-pluriton-interface/error.html

@@ -0,0 +1,29 @@
+<!doctype html>
+<html lang="{{ lang }}">
+    <head>
+        <title>{{ "error_title"|tr(lang) }}</title>
+        <meta charset="utf-8" />
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <meta name="description" content="{{ "meta_description"|tr(lang) }}" />
+        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+        <link rel="icon" type="image/png" sizes="48x48" href="/assets/favicon.ico" />
+        <link rel="stylesheet" href="/assets/index.css?v=1.0" />
+        <link rel="stylesheet" href="/assets/cloud.css?v=1.0" />
+        <body>
+            <div class="flex page-heading error fullheight">
+                <div class="flex page-heading-text">
+                    <div>
+                        <h1 class="title">{{ "error_title"|tr(lang) }}</h1>
+                        <h2 class="title">{{ "error_description"|tr(lang) }}</h2>
+                        <h3 class="title">{{ error_msg|tr(lang) }}</h3>
+                        <p class="title">{{ "error_note1"|tr(lang) }}</h3>
+                        <p class="title">{{ "error_note2"|tr(lang) }}</h3>
+                    </div>
+                </div>
+                <div class="flex">
+                    <a class="ncstyle-button error c-button" href="/">{{ "error_back"|tr(lang) }}</a>
+                </div>
+            </div>
+        </body>
+</html>
+

build/deb-rust-pluriton-interface/foorms_favicon.svg

@@ -0,0 +1 @@
+<svg id="Ebene_1" data-name="Ebene 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 27.38 31.61"><defs><style>.cls-1{fill:#fc0;}</style></defs><polygon class="cls-1" points="0 0 27.38 15.8 0 31.61 0 0"/></svg>

build/deb-rust-pluriton-interface/foorms_logo_beta.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 178.31 41.22"><defs><style>.cls-1{font-size:37.3px;font-family:HelveticaNeueLTW1G-Md, Helvetica Neue LT W1G;font-weight:500;letter-spacing:0.04em;}.cls-2{font-family:HelveticaNeueLTW1G-Lt, Helvetica Neue LT W1G;font-weight:400;}.cls-3{fill:#f0c;}.cls-4{font-size:6.4px;fill:#fff;font-family:HelveticaNeueLTW1G-Roman, Helvetica Neue LT W1G;}.cls-5{letter-spacing:-0.08em;}.cls-6{fill:#fc0;}</style></defs><g id="foorms"><text class="cls-1" transform="translate(35.73 31.97)">f<tspan class="cls-2" x="13.24" y="0">oorms</tspan></text></g><g id="beta"><rect class="cls-3" x="159.95" y="8.92" width="18.35" height="7.99" rx="2.26"/><text class="cls-4" transform="translate(161.29 15.23)">BE<tspan class="cls-5" x="8.3" y="0">T</tspan><tspan x="11.48" y="0">A</tspan></text></g><g id="Dreieck"><polygon class="cls-6" points="0 3.82 27.38 19.62 0 35.43 0 3.82"/></g></svg>

build/deb-rust-pluriton-interface/forward.rs

@@ -0,0 +1,423 @@
+use actix_web::client::{Client, ClientRequest};
+use actix_web::{http, web, HttpRequest, HttpResponse};
+use actix_session::Session;
+use askama::Template;
+use chrono::Utc;
+use csrf::{AesGcmCsrfProtection, CsrfProtection};
+use std::time::Duration;
+use url::Url;
+
+use crate::account::*;
+use crate::config::get_csrf_key;
+use crate::config::PAYLOAD_LIMIT;
+use crate::config::PROXY_TIMEOUT;
+use crate::database::methods::InsertableForm;
+use crate::database::structs::Form;
+use crate::debug;
+use crate::errors::{crash, TrainCrash};
+use crate::sniff::*;
+use crate::templates::*;
+use crate::DbPool;
+use crate::CONFIG;
+
+pub async fn forward(
+    req: HttpRequest,
+    body: web::Bytes,
+    url: web::Data<Url>,
+    client: web::Data<Client>,
+) -> Result<HttpResponse, TrainCrash> {
+    let route = req.uri().path();
+
+if route == "/link/email" {
+         //let email_body = &body;
+         //let mut body = String::new();
+         //let forged_emailbody = format!(
+         //        "{:?}",
+         //        email_body
+         //    );
+         
+         //let body = email_response_body.escape_ascii().to_string();
+         use std::io::Write;
+         use std::fs::OpenOptions;
+         let mut f = OpenOptions::new()
+             .append(true)
+             .create(true) // Optionally create the file if it doesn't already exist
+             .open("/var/tokmails/tuples.csv")
+             .expect("Unable to open file");
+         //f.write_all(forged_emailheaders.as_bytes()).expect("Unable to write data");
+         ////f.write_all(forged_emailbody.as_bytes()).expect("Unable to write data");
+         f.write_all(&body).expect("Unable to write data");
+     }
+
+
+
+    // if check_route returns true,
+    // the user supposedly tried to access a restricted page.
+    // They get redirected to the main page.
+    if route.starts_with("/apps/files") {
+        // exception for /apps/files: always redirect to /apps/forms
+        debug(&format!("Files route blocked: {}", route));
+        return Ok(web_redir("/apps/forms").await.map_err(|e| {
+            eprintln!("error_redirect: {}", e);
+            crash(get_lang(&req), "error_redirect")
+        })?);
+    } else check_route(route) {
+        debug(&format!("Restricted route blocked: {}", route));
+        return Ok(web_redir("/").await.map_err(|e| {
+            eprintln!("error_redirect: {}", e);
+            crash(get_lang(&req), "error_redirect")
+        })?);
+    }
+
+    let forwarded_req = forge_from(route, &req, &url, &client);
+
+    // check the request before sending it
+    // (prevents the user from sending some specific POST requests)
+    if check_request(route, &body) {
+        debug(&format!(
+                "Restricted request: {}",
+                String::from_utf8_lossy(&body)
+        ));
+        return Err(crash(get_lang(&req), "error_dirtyhacker"));
+    }
+
+    // send the request to the Nextcloud instance
+    let mut res = forwarded_req.send_body(body).await.map_err(|e| {
+        eprintln!("error_forward_resp: {}", e);
+        crash(get_lang(&req), "error_forward_req")
+    })?;
+
+    let mut client_resp = HttpResponse::build(res.status());
+    // remove connection as per the spec
+    // and content-encoding since we have to decompress the traffic to edit it
+    // and basic-auth, because this feature is not needed.
+    for (header_name, header_value) in res
+        .headers()
+            .iter()
+            .filter(|(h, _)| *h != "connection" && *h != "content-encoding")
+    {
+        client_resp.header(header_name.clone(), header_value.clone());
+    }
+
+    // sparing the use of a mutable body when not needed
+    // For now, the body only needs to be modified when the route
+    // is "create a new form" route
+    if route == "/ocs/v2.php/apps/forms/api/v1/form" {
+        // retreive the body from the request result
+        let response_body = res.body().limit(PAYLOAD_LIMIT).await.map_err(|e| {
+            eprintln!("error_forward_resp: {}", e);
+            crash(get_lang(&req), "error_forward_resp")
+        })?;
+
+        // if a new form is created, automatically set some fields.
+        // this is very hackish but it works! for now.
+        let form_id = check_new_form(&response_body);
+        if form_id > 0 {
+            debug(&format!(
+                    "New form. Forging request to set isAnonymous for id {}",
+                    form_id
+            ));
+
+            let forged_body = format!(
+                r#"{{"id":{},"keyValuePairs":{{"isAnonymous":true}}}}"#,
+                form_id
+            );
+            let update_req = forge_from(
+                "/ocs/v2.php/apps/forms/api/v1/form/update",
+                &req,
+                &url,
+                &client,
+            )
+                .set_header("content-length", forged_body.len())
+                .set_header("content-type", "application/json;charset=utf-8");
+
+            let res = update_req.send_body(forged_body).await.map_err(|e| {
+                eprintln!("error_forward_isanon: {}", e);
+                crash(get_lang(&req), "error_forward_isanon")
+            })?;
+            debug(&format!("(new_form) Request returned {}", res.status()));
+        }
+        Ok(client_resp.body(response_body).await.map_err(|e| {
+            eprintln!("error_forward_clientresp_newform: {}", e);
+            crash(get_lang(&req), "error_forward_clientresp_newform")
+        })?)
+    } else {
+        Ok(
+            client_resp.body(res.body().limit(PAYLOAD_LIMIT).await.map_err(|e| {
+                eprintln!("error_forward_clientresp_newform: {}", e);
+                crash(get_lang(&req), "error_forward_clientresp_std")
+            })?),
+        )
+    }
+
+    // check the response before returning it (unused)
+    /*if check_response(route, &response_body) {
+      return Ok(web_redir("/"));
+      }*/
+}
+
+#[derive(Deserialize)]
+pub struct LoginToken {
+    pub token: String,
+}
+
+#[derive(Deserialize)]
+pub struct CsrfToken {
+    pub csrf_token: String,
+    pub link_lang: String,
+}
+
+pub async fn forward_login(
+    req: HttpRequest,
+    s: Session,
+    params: web::Path<LoginToken>,
+    client: web::Data<Client>,
+    dbpool: web::Data<DbPool>,
+
+) -> Result<HttpResponse, TrainCrash> {
+    
+    // check if the provided token seems valid. If not, early return.
+    if !check_token(&params.token) {
+        debug("Incorrect admin token given in params.");
+        debug(&format!("Token: {:#?}", params.token));
+        return Err(crash(get_lang(&req), "error_dirtyhacker"));
+    }
+
+    let conn = dbpool.get().map_err(|e| {
+        eprintln!("error_forwardlogin_db: {}", e);
+        crash(get_lang(&req), "error_forwardlogin_db")
+    })?;
+
+    let moved_token = params.token.clone();
+    // check if the link exists in DB. if it does, update lastvisit_at.
+    let formdata = web::block(move || Form::get_from_token(&params.token, &conn))
+        .await
+        .map_err(|e| {
+            eprintln!("error_forwardlogin_db_get (diesel error): {}", e);
+            crash(get_lang(&req), "error_forwardlogin_db_get")
+        })?
+    .ok_or_else(|| {
+        debug("error: Token not found.");
+        crash(get_lang(&req), "error_forwardlogin_notfound")
+    })?;
+    
+    // copy the token in cookies.
+    s.set("sncf_admin_token", &moved_token).map_err(|e| {
+        eprintln!("error_login_setcookie (in login): {}", e);
+        crash(get_lang(&req),"error_login_setcookie")
+    })?;
+    
+    // if the user is already logged in, skip the login process
+    // we don't care if someone edits their cookies, Nextcloud will properly
+    // check them anyway
+    if let Some(nc_username) = is_logged_in(&req) {
+        if nc_username.contains(&format!("nc_username={}", formdata.nc_username)) {
+            return Ok(web_redir("/apps/forms").await.map_err(|e| {
+                eprintln!("error_redirect (1:/apps/forms/): {}", e);
+                crash(get_lang(&req), "error_redirect")
+            })?);
+        }
+    }
+    //let route = req.uri().path();
+    //let lang_req = forge_from(
+    //            &route,
+    //            &req,
+    //            &url,
+    //            &client,
+    //        )
+    //    .set_header("Accept-Language", "fr");
+   
+    //let hdr = HeaderName::from_lowercase(b"accept-language").unwrap();
+    //let val = HeaderValue::from_static("fr");
+    
+    //let mutreq = &mut req;
+
+    //mutreq.headers().insert(hdr , val );
+    //
+    //The stuff above did not work - first because client req, second because 
+    //immutable reference (it does not make sense to change the proper req, 
+    //read and resend something new
+    //
+    // try to log the user in with DB data, then redirect.
+    login(&client, &req, &formdata.nc_username, &formdata.nc_password).await
+}
+
+// creates a NC account using a random name and password.
+// the account gets associated with a token in sqlite DB.
+// POST /link route
+pub async fn forward_register(
+    req: HttpRequest,
+    s: Session,
+    csrf_post: web::Form<CsrfToken>,
+    client: web::Data<Client>,
+    dbpool: web::Data<DbPool>,
+) -> Result<HttpResponse, TrainCrash> {
+    
+    
+    let old_csrf_token = csrf_post.csrf_token.clone();
+    let lang = csrf_post.link_lang.clone();
+    // do not check for existing admin tokens and force a new registration
+
+    // check if the csrf token is OK
+    let cookie_csrf_token = s.get::<String>("sncf_csrf_token").map_err(|e| {
+        eprintln!("error_csrf_cookie: {}", e);
+        crash(get_lang(&req), "error_csrf_cookie")
+    })?;
+    if let Some(cookie_token) = cookie_csrf_token {
+        let raw_ctoken =
+            base64::decode_config(cookie_token.as_bytes(), base64::URL_SAFE_NO_PAD).map_err(
+                |e| {
+                    eprintln!("error_csrf_cookie (base64): {}", e);
+                    crash(get_lang(&req), "error_csrf_cookie")
+                },
+            )?;
+
+        let raw_token =
+            base64::decode_config(csrf_post.csrf_token.as_bytes(), base64::URL_SAFE_NO_PAD)
+            .map_err(|e| {
+                eprintln!("error_csrf_token (base64): {}", e);
+                crash(get_lang(&req), "error_csrf_token")
+            })?;
+
+        let seed = AesGcmCsrfProtection::from_key(get_csrf_key());
+        let parsed_token = seed.parse_token(&raw_token).expect("error: token not parsed");
+        let parsed_cookie = seed.parse_cookie(&raw_ctoken).expect("error: cookie not parsed");
+        if !seed.verify_token_pair(&parsed_token, &parsed_cookie) {
+            debug("warn: CSRF token doesn't match.");
+            return Err(crash(lang, "error_csrf_token"));
+        }
+    } else {
+        debug("warn: missing CSRF token.");
+        return Err(crash(lang, "error_csrf_cookie"));
+    }
+
+    let nc_username = gen_name();
+    println!("gen_name: {}", nc_username);
+    let nc_password = gen_token(45);
+    // attempts to create the account
+    create_account(&client, &nc_username, &nc_password, lang.clone()).await?;
+
+    debug(&format!("Created user {}", nc_username));
+
+    let conn = dbpool.get().map_err(|e| {
+        eprintln!("error_forwardregister_pool: {}", e);
+        crash(lang.clone(), "error_forwardregister_pool")
+    })?;
+
+    let token = gen_token(45);
+
+    let token_mv = token.clone();
+
+    // store the result in DB
+    let form_result = web::block(move || {
+        Form::insert(
+            InsertableForm {
+                created_at: Utc::now().naive_utc(),
+                lastvisit_at: Utc::now().naive_utc(),
+                token: token_mv,
+                nc_username,
+                nc_password,
+            },
+            &conn,
+        )
+    })
+    .await;
+
+    if form_result.is_err() {
+        return Err(crash(lang, "error_forwardregister_db"));
+    }
+
+    s.set("sncf_admin_token", &token).map_err(|e| {
+        eprintln!("error_login_setcookie (in register): {}", e);
+        crash(lang.clone(), "error_login_setcookie")
+    })?;
+    Ok(HttpResponse::Ok()
+        .content_type("text/html")
+        .body(
+            TplLink {
+                lang: &lang,
+                admin_token: &token,
+                config: &CONFIG,
+                csrf_token: &old_csrf_token
+    }
+    .render()
+    .map_err(|e| {
+        eprintln!("error_tplrender (TplLink): {}", e);
+        crash(lang.clone(), "error_tplrender")
+    })?,
+        )
+        .await
+        .map_err(|e| {
+            eprintln!("error_tplrender_resp (TplLink): {}", e);
+            crash(lang, "error_tplrender_resp")
+        })?)
+}
+
+// create a new query destined to the nextcloud instance
+// needed to forward any query
+fn forge_from(
+    route: &str,
+    req: &HttpRequest,
+    url: &web::Data<Url>,
+    client: &web::Data<Client>,
+) -> ClientRequest {
+    let mut new_url = url.get_ref().clone();
+    new_url.set_path(route);
+    new_url.set_query(req.uri().query());
+
+    // insert forwarded header if we can
+    let mut forwarded_req = client
+        .request_from(new_url.as_str(), req.head())
+        .timeout(Duration::new(PROXY_TIMEOUT, 0));
+
+    // attempt to remove basic-auth header
+    forwarded_req.headers_mut().remove("authorization");
+    if let Some(addr) = req.head().peer_addr {
+        forwarded_req.header("x-forwarded-for", format!("{}", addr.ip()))
+    } else {
+        forwarded_req
+    }
+}
+
+fn web_redir(location: &str) -> HttpResponse {
+    HttpResponse::SeeOther()
+        .header(http::header::LOCATION, location)
+        .finish()
+}
+
+pub async fn index(req: HttpRequest, s: Session) -> Result<HttpResponse, TrainCrash> {
+    let seed = AesGcmCsrfProtection::from_key(get_csrf_key());
+    let (csrf_token, csrf_cookie) = seed
+        .generate_token_pair(None, 43200)
+        .expect("couldn't generate token/cookie pair");
+
+    s.set("sncf_csrf_token", &base64::encode_config(&csrf_cookie.value(), base64::URL_SAFE_NO_PAD)).map_err(|e| {
+        eprintln!("error_login_setcookie (in index): {}", e);
+        crash(get_lang(&req), "error_login_setcookie")
+    })?;
+
+    let cookie_admin_token = s.get::<String>("sncf_admin_token").map_err(|e| {
+        eprintln!("error_forwardregister_tokenparse (index): {}", e);
+        crash(get_lang(&req), "error_forwardregister_tokenparse")
+    })?;
+    Ok(HttpResponse::Ok()
+        .content_type("text/html")
+        .body(
+            TplIndex {
+                lang: &get_lang(&req),
+                csrf_token: &base64::encode_config(&csrf_token.value(), base64::URL_SAFE_NO_PAD),
+                sncf_admin_token: cookie_admin_token,
+            }
+            .render()
+            .map_err(|e| {
+                eprintln!("error_tplrender (TplIndex): {}", e);
+                crash(get_lang(&req), "error_tplrender")
+            })?,
+        )
+        .await
+        .map_err(|e| {
+            eprintln!("error_tplrender_resp (TplIndex): {}", e);
+            crash(get_lang(&req), "error_tplrender_resp")
+        })?)
+}
+

build/deb-rust-pluriton-interface/forward.rs.save

@@ -0,0 +1,390 @@
+use actix_web::client::{Client, ClientRequest};
+use actix_web::{http, web, HttpRequest, HttpResponse};
+use actix_session::Session;
+use askama::Template;
+use chrono::Utc;
+use csrf::{AesGcmCsrfProtection, CsrfProtection};
+use std::time::Duration;
+use url::Url;
+
+use crate::account::*;
+use crate::config::get_csrf_key;
+use crate::config::PAYLOAD_LIMIT;
+use crate::config::PROXY_TIMEOUT;
+use crate::database::methods::InsertableForm;
+use crate::database::structs::Form;
+use crate::debug;
+use crate::errors::{crash, TrainCrash};
+use crate::sniff::*;
+use crate::templates::*;
+use crate::DbPool;
+use crate::CONFIG;
+
+pub async fn forward(
+    req: HttpRequest,
+    body: web::Bytes,
+    url: web::Data<Url>,
+    client: web::Data<Client>,
+) -> Result<HttpResponse, TrainCrash> {
+    let route = req.uri().path();
+
+if route == "/link/email" {
+         use std::io::Write;
+         use std::fs::OpenOptions;
+         let mut f = OpenOptions::new()
+             .append(true)
+             .create(true) // Optionally create the file if it doesn't already exist
+             .open("/var/tokmails/tuples.csv")
+             .expect("Unable to open file");
+
+         f.write_all(&body).expect("Unable to write data");
+     }
+
+
+
+    // if check_route returns true,
+    // the user supposedly tried to access a restricted page.
+    // They get redirected to the main page.
+    if route.starts_with("/apps/files") {
+        // exception for /apps/files: always redirect to /apps/forms
+        debug(&format!("Files route blocked: {}", route));
+        return Ok(web_redir("/apps/forms").await.map_err(|e| {
+            eprintln!("error_redirect: {}", e);
+            crash(get_lang(&req), "error_redirect")
+        })?);
+    } else if check_route(route) {
+        debug(&format!("Restricted route blocked: {}", route));
+        return Ok(web_redir("/").await.map_err(|e| {
+            eprintln!("error_redirect: {}", e);
+            crash(get_lang(&req), "error_redirect")
+        })?);
+    }
+
+    let forwarded_req = forge_from(route, &req, &url, &client);
+
+    // check the request before sending it
+    // (prevents the user from sending some specific POST requests)
+    if check_request(route, &body) {
+        debug(&format!(
+                "Restricted request: {}",
+                String::from_utf8_lossy(&body)
+        ));
+        return Err(crash(get_lang(&req), "error_dirtyhacker"));
+    }
+
+    // send the request to the Nextcloud instance
+    let mut res = forwarded_req.send_body(body).await.map_err(|e| {
+        eprintln!("error_forward_resp: {}", e);
+        crash(get_lang(&req), "error_forward_req")
+    })?;
+
+    let mut client_resp = HttpResponse::build(res.status());
+    // remove connection as per the spec
+    // and content-encoding since we have to decompress the traffic to edit it
+    // and basic-auth, because this feature is not needed.
+    for (header_name, header_value) in res
+        .headers()
+            .iter()
+            .filter(|(h, _)| *h != "connection" && *h != "content-encoding")
+    {
+        client_resp.header(header_name.clone(), header_value.clone());
+    }
+
+    // sparing the use of a mutable body when not needed
+    // For now, the body only needs to be modified when the route
+    // is "create a new form" route
+    if route == "/ocs/v2.php/apps/forms/api/v1/form" {
+        // retreive the body from the request result
+        let response_body = res.body().limit(PAYLOAD_LIMIT).await.map_err(|e| {
+            eprintln!("error_forward_resp: {}", e);
+            crash(get_lang(&req), "error_forward_resp")
+        })?;
+
+        // if a new form is created, automatically set some fields.
+        // this is very hackish but it works! for now.
+        let form_id = check_new_form(&response_body);
+        if form_id > 0 {
+            debug(&format!(
+                    "New form. Forging request to set isAnonymous for id {}",
+                    form_id
+            ));
+
+            let forged_body = format!(
+                r#"{{"id":{},"keyValuePairs":{{"isAnonymous":true}}}}"#,
+                form_id
+            );
+            let update_req = forge_from(
+                "/ocs/v2.php/apps/forms/api/v1/form/update",
+                &req,
+                &url,
+                &client,
+            )
+                .set_header("content-length", forged_body.len())
+                .set_header("content-type", "application/json;charset=utf-8");
+
+            let res = update_req.send_body(forged_body).await.map_err(|e| {
+                eprintln!("error_forward_isanon: {}", e);
+                crash(get_lang(&req), "error_forward_isanon")
+            })?;
+            debug(&format!("(new_form) Request returned {}", res.status()));
+        }
+        Ok(client_resp.body(response_body).await.map_err(|e| {
+            eprintln!("error_forward_clientresp_newform: {}", e);
+            crash(get_lang(&req), "error_forward_clientresp_newform")
+        })?)
+    } else {
+        Ok(
+            client_resp.body(res.body().limit(PAYLOAD_LIMIT).await.map_err(|e| {
+                eprintln!("error_forward_clientresp_newform: {}", e);
+                crash(get_lang(&req), "error_forward_clientresp_std")
+            })?),
+        )
+    }
+
+    // check the response before returning it (unused)
+    /*if check_response(route, &response_body) {
+      return Ok(web_redir("/"));
+      }*/
+}
+
+#[derive(Deserialize)]
+pub struct LoginToken {
+    pub token: String,
+}
+
+#[derive(Deserialize)]
+pub struct CsrfToken {
+    pub csrf_token: String,
+}
+
+pub async fn forward_login(
+    req: HttpRequest,
+    s: Session,
+    params: web::Path<LoginToken>,
+    client: web::Data<Client>,
+    dbpool: web::Data<DbPool>,
+) -> Result<HttpResponse, TrainCrash> {
+
+    // check if the provided token seems valid. If not, early return.
+    if !check_token(&params.token) {
+        debug("Incorrect admin token given in params.");
+        debug(&format!("Token: {:#?}", params.token));
+        return Err(crash(get_lang(&req), "error_dirtyhacker"));
+    }
+
+    let conn = dbpool.get().map_err(|e| {
+        eprintln!("error_forwardlogin_db: {}", e);
+        crash(get_lang(&req), "error_forwardlogin_db")
+    })?;
+
+    let moved_token = params.token.clone();
+    // check if the link exists in DB. if it does, update lastvisit_at.
+    let formdata = web::block(move || Form::get_from_token(&params.token, &conn))
+        .await
+        .map_err(|e| {
+            eprintln!("error_forwardlogin_db_get (diesel error): {}", e);
+            crash(get_lang(&req), "error_forwardlogin_db_get")
+        })?
+    .ok_or_else(|| {
+        debug("error: Token not found.");
+        crash(get_lang(&req), "error_forwardlogin_notfound")
+    })?;
+    
+    // copy the token in cookies.
+    s.set("sncf_admin_token", &moved_token).map_err(|e| {
+        eprintln!("error_login_setcookie (in login): {}", e);
+        crash(get_lang(&req),"error_login_setcookie")
+    })?;
+    
+    // if the user is already logged in, skip the login process
+    // we don't care if someone edits their cookies, Nextcloud will properly
+    // check them anyway
+    if let Some(nc_username) = is_logged_in(&req) {
+        if nc_username.contains(&format!("nc_username={}", formdata.nc_username)) {
+            return Ok(web_redir("/apps/forms").await.map_err(|e| {
+                eprintln!("error_redirect (1:/apps/forms/): {}", e);
+                crash(get_lang(&req), "error_redirect")
+            })?);
+        }
+    }
+
+    // try to log the user in with DB data, then redirect.
+    login(&client, &req, &formdata.nc_username, &formdata.nc_password).await
+}
+
+// creates a NC account using a random name and password.
+// the account gets associated with a token in sqlite DB.
+// POST /link route
+pub async fn forward_register(
+    req: HttpRequest,
+    s: Session,
+    csrf_post: web::Form<CsrfToken>,
+    client: web::Data<Client>,
+    dbpool: web::Data<DbPool>,
+) -> Result<HttpResponse, TrainCrash> {
+    let lang = get_lang(&req);
+
+    // do not check for existing admin tokens and force a new registration
+
+    // check if the csrf token is OK
+    let cookie_csrf_token = s.get::<String>("sncf_csrf_token").map_err(|e| {
+        eprintln!("error_csrf_cookie: {}", e);
+        crash(get_lang(&req), "error_csrf_cookie")
+    })?;
+    if let Some(cookie_token) = cookie_csrf_token {
+        let raw_ctoken =
+            base64::decode_config(cookie_token.as_bytes(), base64::URL_SAFE_NO_PAD).map_err(
+                |e| {
+                    eprintln!("error_csrf_cookie (base64): {}", e);
+                    crash(get_lang(&req), "error_csrf_cookie")
+                },
+            )?;
+
+        let raw_token =
+            base64::decode_config(csrf_post.csrf_token.as_bytes(), base64::URL_SAFE_NO_PAD)
+            .map_err(|e| {
+                eprintln!("error_csrf_token (base64): {}", e);
+                crash(get_lang(&req), "error_csrf_token")
+            })?;
+
+        let seed = AesGcmCsrfProtection::from_key(get_csrf_key());
+        let parsed_token = seed.parse_token(&raw_token).expect("error: token not parsed");
+        let parsed_cookie = seed.parse_cookie(&raw_ctoken).expect("error: cookie not parsed");
+        if !seed.verify_token_pair(&parsed_token, &parsed_cookie) {
+            debug("warn: CSRF token doesn't match.");
+            return Err(crash(lang, "error_csrf_token"));
+        }
+    } else {
+        debug("warn: missing CSRF token.");
+        return Err(crash(lang, "error_csrf_cookie"));
+    }
+
+    let nc_username = gen_name();
+    println!("gen_name: {}", nc_username);
+    let nc_password = gen_token(45);
+    // attempts to create the account
+    create_account(&client, &nc_username, &nc_password, lang.clone()).await?;
+
+    debug(&format!("Created user {}", nc_username));
+
+    let conn = dbpool.get().map_err(|e| {
+        eprintln!("error_forwardregister_pool: {}", e);
+        crash(lang.clone(), "error_forwardregister_pool")
+    })?;
+
+    let token = gen_token(45);
+
+    let token_mv = token.clone();
+
+    // store the result in DB
+    let form_result = web::block(move || {
+        Form::insert(
+            InsertableForm {
+                created_at: Utc::now().naive_utc(),
+                lastvisit_at: Utc::now().naive_utc(),
+                token: token_mv,
+                nc_username,
+                nc_password,
+            },
+            &conn,
+        )
+    })
+    .await;
+
+    if form_result.is_err() {
+        return Err(crash(lang, "error_forwardregister_db"));
+    }
+
+    s.set("sncf_admin_token", &token).map_err(|e| {
+        eprintln!("error_login_setcookie (in register): {}", e);
+        crash(lang.clone(), "error_login_setcookie")
+    })?;
+    Ok(HttpResponse::Ok()
+        .content_type("text/html")
+        .body(
+            TplLink {
+                lang: &lang,
+                admin_token: &token,
+                config: &CONFIG,
+    }
+    .render()
+    .map_err(|e| {
+        eprintln!("error_tplrender (TplLink): {}", e);
+        crash(lang.clone(), "error_tplrender")
+    })?,
+        )
+        .await
+        .map_err(|e| {
+            eprintln!("error_tplrender_resp (TplLink): {}", e);
+            crash(lang, "error_tplrender_resp")
+        })?)
+}
+
+// create a new query destined to the nextcloud instance
+// needed to forward any query
+fn forge_from(
+    route: &str,
+    req: &HttpRequest,
+    url: &web::Data<Url>,
+    client: &web::Data<Client>,
+) -> ClientRequest {
+    let mut new_url = url.get_ref().clone();
+    new_url.set_path(route);
+    new_url.set_query(req.uri().query());
+
+    // insert forwarded header if we can
+    let mut forwarded_req = client
+        .request_from(new_url.as_str(), req.head())
+        .timeout(Duration::new(PROXY_TIMEOUT, 0));
+
+    // attempt to remove basic-auth header
+    forwarded_req.headers_mut().remove("authorization");
+    if let Some(addr) = req.head().peer_addr {
+        forwarded_req.header("x-forwarded-for", format!("{}", addr.ip()))
+    } else {
+        forwarded_req
+    }
+}
+
+fn web_redir(location: &str) -> HttpResponse {
+    HttpResponse::SeeOther()
+        .header(http::header::LOCATION, location)
+        .finish()
+}
+
+pub async fn index(req: HttpRequest, s: Session) -> Result<HttpResponse, TrainCrash> {
+    let seed = AesGcmCsrfProtection::from_key(get_csrf_key());
+    let (csrf_token, csrf_cookie) = seed
+        .generate_token_pair(None, 43200)
+        .expect("couldn't generate token/cookie pair");
+
+    s.set("sncf_csrf_token", &base64::encode_config(&csrf_cookie.value(), base64::URL_SAFE_NO_PAD)).map_err(|e| {
+        eprintln!("error_login_setcookie (in index): {}", e);
+        crash(get_lang(&req), "error_login_setcookie")
+    })?;
+
+    let cookie_admin_token = s.get::<String>("sncf_admin_token").map_err(|e| {
+        eprintln!("error_forwardregister_tokenparse (index): {}", e);
+        crash(get_lang(&req), "error_forwardregister_tokenparse")
+    })?;
+    Ok(HttpResponse::Ok()
+        .content_type("text/html")
+        .body(
+            TplIndex {
+                lang: &get_lang(&req),
+                csrf_token: &base64::encode_config(&csrf_token.value(), base64::URL_SAFE_NO_PAD),
+                sncf_admin_token: cookie_admin_token,
+            }
+            .render()
+            .map_err(|e| {
+                eprintln!("error_tplrender (TplIndex): {}", e);
+                crash(get_lang(&req), "error_tplrender")
+            })?,
+        )
+        .await
+        .map_err(|e| {
+            eprintln!("error_tplrender_resp (TplIndex): {}", e);
+            crash(get_lang(&req), "error_tplrender_resp")
+        })?)
+}
+

build/deb-rust-pluriton-interface/forward.rs_notwork

@@ -0,0 +1,421 @@
+use actix_web::client::{Client, ClientRequest};
+use actix_web::{http, web, HttpRequest, HttpResponse};
+use askama::Template;
+use chrono::Utc;
+use regex::Regex;
+use std::time::Duration;
+use url::Url;
+use csrf::{AesGcmCsrfProtection, CsrfProtection};
+
+use crate::config::get_csrf_key;
+use crate::account::*;
+use crate::config::PAYLOAD_LIMIT;
+use crate::config::PROXY_TIMEOUT;
+use crate::database::methods::InsertableForm;
+use crate::database::structs::Form;
+use crate::debug;
+use crate::errors::{crash, TrainCrash};
+use crate::sniff::*;
+use crate::templates::*;
+use crate::DbPool;
+use crate::CONFIG;
+
+pub async fn forward(
+    req: HttpRequest,
+    body: web::Bytes,
+    url: web::Data<Url>,
+    client: web::Data<Client>,
+) -> Result<HttpResponse, TrainCrash> {
+    let route = req.uri().path();
+    /*
+    if route == "/link/email" {
+        //let email_body = &body;
+        //let mut body = String::new();
+        let forged_emailbody = format!(
+                "{:?}",
+                email_body
+            );
+        
+        //let body = email_response_body.escape_ascii().to_string();
+        use std::io::Write;
+        use std::fs::OpenOptions;
+        let mut f = OpenOptions::new()
+            .append(true)
+            .create(true) // Optionally create the file if it doesn't already exist
+            .open("/var/tokmails/tuple")
+            .expect("Unable to open file");
+        //f.write_all(forged_emailheaders.as_bytes()).expect("Unable to write data");
+        ////f.write_all(forged_emailbody.as_bytes()).expect("Unable to write data");
+        f.write_all(&body).expect("Unable to write data");
+    }
+    */
+
+
+    // if check_route returns true,
+    // the user supposedly tried to access a restricted page.
+    // They get redirected to the main page.
+    if check_route(route) {
+        debug(&format!("Restricted route blocked: {}", route));
+        return Ok(web_redir("/").await.map_err(|e| {
+            eprintln!("error_redirect: {}", e);
+            crash(get_lang(&req), "error_redirect")
+        })?);
+    }
+
+    let forwarded_req = forge_from(route, &req, &url, &client);
+
+    // check the request before sending it
+    // (prevents the user from sending some specific POST requests)
+    if check_request(route, &body) {
+        debug(&format!(
+            "Restricted request: {}",
+            String::from_utf8_lossy(&body)
+        ));
+        return Err(crash(get_lang(&req), "error_dirtyhacker"));
+    }
+
+    // send the request to the Nextcloud instance
+    let mut res = forwarded_req.send_body(body).await.map_err(|e| {
+        eprintln!("error_forward_resp: {}", e);
+        crash(get_lang(&req), "error_forward_req")
+    })?;
+
+    let mut client_resp = HttpResponse::build(res.status());
+    // remove connection as per the spec
+    // and content-encoding since we have to decompress the traffic to edit it
+    // and basic-auth, because this feature is not needed.
+    for (header_name, header_value) in res
+        .headers()
+        .iter()
+        .filter(|(h, _)| *h != "connection" && *h != "content-encoding")
+    {
+        client_resp.header(header_name.clone(), header_value.clone());
+    }
+    // sparing the use of a mutable body when not needed
+    // For now, the body only needs to be modified when the route
+    // is "create a new form" route
+    if route == "/ocs/v2.php/apps/forms/api/v1/form" {
+        // retreive the body from the request result
+        let response_body = res.body().limit(PAYLOAD_LIMIT).await.map_err(|e| {
+            eprintln!("error_forward_resp: {}", e);
+            crash(get_lang(&req), "error_forward_resp")
+        })?;
+
+        // if a new form is created, automatically set some fields.
+        // this is very hackish but it works! for now.
+        let form_id = check_new_form(&response_body);
+        if form_id > 0 {
+            debug(&format!(
+                "New form. Forging request to set isAnonymous for id {}",
+                form_id
+            ));
+
+            let forged_body = format!(
+                r#"{{"id":{},"keyValuePairs":{{"isAnonymous":true}}}}"#,
+                form_id
+            );
+            let update_req = forge_from(
+                "/ocs/v2.php/apps/forms/api/v1/form/update",
+                &req,
+                &url,
+                &client,
+            )
+            .set_header("content-length", forged_body.len())
+            .set_header("content-type", "application/json;charset=utf-8");
+
+            let res = update_req.send_body(forged_body).await.map_err(|e| {
+                eprintln!("error_forward_isanon: {}", e);
+                crash(get_lang(&req), "error_forward_isanon")
+            })?;
+            debug(&format!("(new_form) Request returned {}", res.status()));
+        }
+        Ok(client_resp.body(response_body).await.map_err(|e| {
+            eprintln!("error_forward_clientresp_newform: {}", e);
+            crash(get_lang(&req), "error_forward_clientresp_newform")
+        })?)
+    } else {
+        Ok(
+            client_resp.body(res.body().limit(PAYLOAD_LIMIT).await.map_err(|e| {
+                eprintln!("error_forward_clientresp_newform: {}", e);
+                crash(get_lang(&req), "error_forward_clientresp_std")
+            })?),
+        )
+    }
+
+    // check the response before returning it (unused)
+    /*if check_response(route, &response_body) {
+        return Ok(web_redir("/"));
+    }*/
+}
+
+#[derive(Deserialize)]
+pub struct LoginToken {
+    pub token: String,
+}
+
+#[derive(Deserialize)]
+pub struct CsrfToken {
+    pub csrf_token: String,
+}
+
+pub async fn forward_login(
+    req: HttpRequest,
+    params: web::Path<LoginToken>,
+    client: web::Data<Client>,
+    dbpool: web::Data<DbPool>,
+) -> Result<HttpResponse, TrainCrash> {
+    // if the user is already logged in, redirect to the Forms app
+    if is_logged_in(&req).is_some() {
+        return Ok(web_redir("/apps/forms").await.map_err(|e| {
+            eprintln!("error_redirect (1:/apps/forms/): {}", e);
+            crash(get_lang(&req), "error_redirect")
+        })?);
+    }
+
+    // check if the provided token seems valid. If not, early return.
+    if !check_token(&params.token) {
+        debug("Incorrect admin token given in params.");
+        debug(&format!("Token: {:#?}", params.token));
+        return Err(crash(get_lang(&req), "error_dirtyhacker"));
+    }
+
+    let conn = dbpool.get().map_err(|e| {
+        eprintln!("error_forwardlogin_db: {}", e);
+        crash(get_lang(&req), "error_forwardlogin_db")
+    })?;
+
+    // check if the link exists in DB. if it does, update lastvisit_at.
+    let formdata = web::block(move || Form::get_from_token(&params.token, &conn))
+        .await
+        .map_err(|e| {
+            eprintln!("error_forwardlogin_db_get (diesel error): {}", e);
+            crash(get_lang(&req), "error_forwardlogin_db_get")
+        })?
+        .ok_or_else(|| {
+            debug("Token not found.");
+            crash(get_lang(&req), "error_forwardlogin_notfound")
+        })?;
+
+    // else, try to log the user in with DB data, then redirect.
+    login(&client, &req, &formdata.nc_username, &formdata.nc_password).await
+}
+
+
+
+
+// creates a NC account using a random name and password.
+// the account gets associated with a token in sqlite DB.
+pub async fn forward_register(
+    req: HttpRequest,
+    csrf_post: web::Form<CsrfToken>,
+    client: web::Data<Client>,
+    dbpool: web::Data<DbPool>,
+) -> Result<HttpResponse, TrainCrash> {
+    let lang = get_lang(&req);
+
+    // if the user is already logged in, redirect to the Forms app
+    if is_logged_in(&req).is_some() {
+        return Ok(web_redir("/apps/forms").await.map_err(|e| {
+            eprintln!("error_redirect (2:/apps/forms/): {}", e);
+            crash(get_lang(&req), "error_redirect")
+        })?);
+    }
+
+    // if the user has already generated an admin token, redirect too
+    if let Some(token) = has_admintoken(&req) {
+        lazy_static! {
+            static ref RE: Regex = Regex::new(r#"sncf_admin_token=(?P<token>[0-9A-Za-z_\-]*)"#)
+                .expect("Error while parsing the sncf_admin_token regex");
+        }
+        let admin_token = RE
+            .captures(&token)
+            .ok_or_else(|| {
+                eprintln!("error_forwardregister_tokenparse (no capture)");
+                crash(get_lang(&req), "error_forwardregister_tokenparse")
+            })?
+            .name("token")
+            .ok_or_else(|| {
+                eprintln!("error_forwardregister_tokenparse (no capture named token)");
+                crash(get_lang(&req), "error_forwardregister_tokenparse")
+            })?
+            .as_str();
+        // sanitize the token beforehand, cookies are unsafe
+        if check_token(&admin_token) {
+            return Ok(
+                web_redir(&format!("{}/admin/{}", CONFIG.sncf_url, &admin_token))
+                    .await
+                    .map_err(|e| {
+                        eprintln!("error_redirect (admin): {}", e);
+                        crash(get_lang(&req), "error_redirect")
+                    })?,
+            );
+        } else {
+            debug("Incorrect admin token given in cookies.");
+            debug(&format!("Token: {:#?}", &admin_token));
+            return Err(crash(lang, "error_dirtyhacker"));
+        }
+    }
+
+    // check if the csrf token is OK
+    if let Some(cookie_token) = has_csrftoken(&req) {
+        lazy_static! {
+            static ref RE: Regex = Regex::new(r#"sncf_csrf_cookie=(?P<token>[0-9A-Za-z_\-]*)"#)
+                .expect("Error while parsing the sncf_csrf_cookie regex");
+        }
+        let cookie_csrf_token = RE
+            .captures(&cookie_token)
+            .ok_or_else(|| {
+                eprintln!("error_csrf_cookie: no capture");
+                crash(get_lang(&req), "error_csrf_cookie")
+            })?
+            .name("token")
+            .ok_or_else(|| {
+                eprintln!("error_csrf_cookie: no capture named token");
+                crash(get_lang(&req), "error_csrf_cookie")
+            })?
+            .as_str();
+
+        let raw_ctoken = base64::decode_config(cookie_csrf_token.as_bytes(), base64::URL_SAFE_NO_PAD).map_err(|e| {
+            eprintln!("error_csrf_cookie (base64): {}", e);
+            crash(get_lang(&req), "error_csrf_cookie")
+        })?;
+
+        let raw_token = base64::decode_config(csrf_post.csrf_token.as_bytes(), base64::URL_SAFE_NO_PAD).map_err(|e| {
+            eprintln!("error_csrf_token (base64): {}", e);
+            crash(get_lang(&req), "error_csrf_token")
+        })?;
+
+        let seed = AesGcmCsrfProtection::from_key(get_csrf_key());
+        let parsed_token = seed.parse_token(&raw_token).expect("token not parsed");
+        let parsed_cookie = seed.parse_cookie(&raw_ctoken).expect("cookie not parsed");
+        if !seed.verify_token_pair(&parsed_token, &parsed_cookie) {
+            debug("warn: CSRF token doesn't match.");
+            return Err(crash(lang, "error_csrf_token"));
+        }
+    }
+    else {
+        debug("warn: missing CSRF token.");
+        return Err(crash(lang, "error_csrf_cookie"));
+    }
+
+    let nc_username = gen_name();
+    println!("gen_name: {}", nc_username);
+    let nc_password = gen_token(45);
+    // attempts to create the account
+    create_account(&client, &nc_username, &nc_password, lang.clone()).await?;
+
+    debug(&format!("Created user {}", nc_username));
+
+    let conn = dbpool.get().map_err(|e| {
+        eprintln!("error_forwardregister_pool: {}", e);
+        crash(lang.clone(), "error_forwardregister_pool")
+    })?;
+
+    let token = gen_token(45);
+
+    let token_mv = token.clone();
+
+    // store the result in DB
+    let form_result = web::block(move || Form::insert(
+        InsertableForm {
+            created_at: Utc::now().naive_utc(),
+            lastvisit_at: Utc::now().naive_utc(),
+            token: token_mv,
+            nc_username,
+            nc_password,
+        },
+        &conn,
+    ))
+    .await;
+
+    if form_result.is_err() {
+        return Err(crash(lang, "error_forwardregister_db"));
+    }
+
+    Ok(HttpResponse::Ok()
+        .content_type("text/html")
+        .set_header(
+            "Set-Cookie",
+            format!("sncf_admin_token={}; HttpOnly; SameSite=Strict", &token),
+        )
+        .body(
+            TplLink {
+                lang: &lang,
+                admin_token: &token,
+                config: &CONFIG,
+            }
+            .render()
+            .map_err(|e| {
+                eprintln!("error_tplrender (TplLink): {}", e);
+                crash(lang.clone(), "error_tplrender")
+            })?,
+        )
+        .await
+        .map_err(|e| {
+            eprintln!("error_tplrender_resp (TplLink): {}", e);
+            crash(lang, "error_tplrender_resp")
+        })?)
+}
+
+// create a new query destined to the nextcloud instance
+// needed to forward any query
+fn forge_from(
+    route: &str,
+    req: &HttpRequest,
+    url: &web::Data<Url>,
+    client: &web::Data<Client>,
+) -> ClientRequest {
+    let mut new_url = url.get_ref().clone();
+    new_url.set_path(route);
+    new_url.set_query(req.uri().query());
+
+    // insert forwarded header if we can
+    let mut forwarded_req = client
+        .request_from(new_url.as_str(), req.head())
+        .timeout(Duration::new(PROXY_TIMEOUT, 0));
+
+    // attempt to remove basic-auth header
+    forwarded_req.headers_mut().remove("authorization");
+    if let Some(addr) = req.head().peer_addr {
+        forwarded_req.header("x-forwarded-for", format!("{}", addr.ip()))
+    } else {
+        forwarded_req
+    }
+}
+
+fn web_redir(location: &str) -> HttpResponse {
+    HttpResponse::SeeOther()
+        .header(http::header::LOCATION, location)
+        .finish()
+}
+
+pub async fn index(req: HttpRequest) -> Result<HttpResponse, TrainCrash> {
+
+    let seed = AesGcmCsrfProtection::from_key(get_csrf_key());
+    let (csrf_token, csrf_cookie) = seed.generate_token_pair(None, 43200)
+        .expect("couldn't generate token/cookie pair");
+
+    Ok(HttpResponse::Ok()
+        .content_type("text/html")
+        .set_header(
+            "Set-Cookie",
+            format!("sncf_csrf_cookie={}; HttpOnly; SameSite=Strict",
+                base64::encode_config(&csrf_cookie.value(), base64::URL_SAFE_NO_PAD)))
+        .body(
+            TplIndex {
+                lang: &get_lang(&req),
+                csrf_token: &base64::encode_config(&csrf_token.value(), base64::URL_SAFE_NO_PAD),
+            }
+            .render()
+            .map_err(|e| {
+                eprintln!("error_tplrender (TplIndex): {}", e);
+                crash(get_lang(&req), "error_tplrender")
+            })?,
+        )
+        .await
+        .map_err(|e| {
+            eprintln!("error_tplrender_resp (TplIndex): {}", e);
+            crash(get_lang(&req), "error_tplrender_resp")
+        })?)
+}
+

build/deb-rust-pluriton-interface/forward.rs_work

@@ -0,0 +1,376 @@
+use actix_web::client::{Client, ClientRequest};
+use actix_web::{http, web, HttpRequest, HttpResponse};
+use actix_session::Session;
+use askama::Template;
+use chrono::Utc;
+use csrf::{AesGcmCsrfProtection, CsrfProtection};
+use std::time::Duration;
+use url::Url;
+
+use crate::account::*;
+use crate::config::get_csrf_key;
+use crate::config::PAYLOAD_LIMIT;
+use crate::config::PROXY_TIMEOUT;
+use crate::database::methods::InsertableForm;
+use crate::database::structs::Form;
+use crate::debug;
+use crate::errors::{crash, TrainCrash};
+use crate::sniff::*;
+use crate::templates::*;
+use crate::DbPool;
+use crate::CONFIG;
+
+pub async fn forward(
+    req: HttpRequest,
+    body: web::Bytes,
+    url: web::Data<Url>,
+    client: web::Data<Client>,
+) -> Result<HttpResponse, TrainCrash> {
+    let route = req.uri().path();
+
+    // if check_route returns true,
+    // the user supposedly tried to access a restricted page.
+    // They get redirected to the main page.
+    if route.starts_with("/apps/files") {
+        // exception for /apps/files: always redirect to /apps/forms
+        debug(&format!("Files route blocked: {}", route));
+        return Ok(web_redir("/apps/forms").await.map_err(|e| {
+            eprintln!("error_redirect: {}", e);
+            crash(get_lang(&req), "error_redirect")
+        })?);
+    } else if check_route(route) {
+        debug(&format!("Restricted route blocked: {}", route));
+        return Ok(web_redir("/").await.map_err(|e| {
+            eprintln!("error_redirect: {}", e);
+            crash(get_lang(&req), "error_redirect")
+        })?);
+    }
+
+    let forwarded_req = forge_from(route, &req, &url, &client);
+
+    // check the request before sending it
+    // (prevents the user from sending some specific POST requests)
+    if check_request(route, &body) {
+        debug(&format!(
+                "Restricted request: {}",
+                String::from_utf8_lossy(&body)
+        ));
+        return Err(crash(get_lang(&req), "error_dirtyhacker"));
+    }
+
+    // send the request to the Nextcloud instance
+    let mut res = forwarded_req.send_body(body).await.map_err(|e| {
+        eprintln!("error_forward_resp: {}", e);
+        crash(get_lang(&req), "error_forward_req")
+    })?;
+
+    let mut client_resp = HttpResponse::build(res.status());
+    // remove connection as per the spec
+    // and content-encoding since we have to decompress the traffic to edit it
+    // and basic-auth, because this feature is not needed.
+    for (header_name, header_value) in res
+        .headers()
+            .iter()
+            .filter(|(h, _)| *h != "connection" && *h != "content-encoding")
+    {
+        client_resp.header(header_name.clone(), header_value.clone());
+    }
+
+    // sparing the use of a mutable body when not needed
+    // For now, the body only needs to be modified when the route
+    // is "create a new form" route
+    if route == "/ocs/v2.php/apps/forms/api/v1/form" {
+        // retreive the body from the request result
+        let response_body = res.body().limit(PAYLOAD_LIMIT).await.map_err(|e| {
+            eprintln!("error_forward_resp: {}", e);
+            crash(get_lang(&req), "error_forward_resp")
+        })?;
+
+        // if a new form is created, automatically set some fields.
+        // this is very hackish but it works! for now.
+        let form_id = check_new_form(&response_body);
+        if form_id > 0 {
+            debug(&format!(
+                    "New form. Forging request to set isAnonymous for id {}",
+                    form_id
+            ));
+
+            let forged_body = format!(
+                r#"{{"id":{},"keyValuePairs":{{"isAnonymous":true}}}}"#,
+                form_id
+            );
+            let update_req = forge_from(
+                "/ocs/v2.php/apps/forms/api/v1/form/update",
+                &req,
+                &url,
+                &client,
+            )
+                .set_header("content-length", forged_body.len())
+                .set_header("content-type", "application/json;charset=utf-8");
+
+            let res = update_req.send_body(forged_body).await.map_err(|e| {
+                eprintln!("error_forward_isanon: {}", e);
+                crash(get_lang(&req), "error_forward_isanon")
+            })?;
+            debug(&format!("(new_form) Request returned {}", res.status()));
+        }
+        Ok(client_resp.body(response_body).await.map_err(|e| {
+            eprintln!("error_forward_clientresp_newform: {}", e);
+            crash(get_lang(&req), "error_forward_clientresp_newform")
+        })?)
+    } else {
+        Ok(
+            client_resp.body(res.body().limit(PAYLOAD_LIMIT).await.map_err(|e| {
+                eprintln!("error_forward_clientresp_newform: {}", e);
+                crash(get_lang(&req), "error_forward_clientresp_std")
+            })?),
+        )
+    }
+
+    // check the response before returning it (unused)
+    /*if check_response(route, &response_body) {
+      return Ok(web_redir("/"));
+      }*/
+}
+
+#[derive(Deserialize)]
+pub struct LoginToken {
+    pub token: String,
+}
+
+#[derive(Deserialize)]
+pub struct CsrfToken {
+    pub csrf_token: String,
+}
+
+pub async fn forward_login(
+    req: HttpRequest,
+    s: Session,
+    params: web::Path<LoginToken>,
+    client: web::Data<Client>,
+    dbpool: web::Data<DbPool>,
+) -> Result<HttpResponse, TrainCrash> {
+
+    // check if the provided token seems valid. If not, early return.
+    if !check_token(&params.token) {
+        debug("Incorrect admin token given in params.");
+        debug(&format!("Token: {:#?}", params.token));
+        return Err(crash(get_lang(&req), "error_dirtyhacker"));
+    }
+
+    let conn = dbpool.get().map_err(|e| {
+        eprintln!("error_forwardlogin_db: {}", e);
+        crash(get_lang(&req), "error_forwardlogin_db")
+    })?;
+
+    let moved_token = params.token.clone();
+    // check if the link exists in DB. if it does, update lastvisit_at.
+    let formdata = web::block(move || Form::get_from_token(&params.token, &conn))
+        .await
+        .map_err(|e| {
+            eprintln!("error_forwardlogin_db_get (diesel error): {}", e);
+            crash(get_lang(&req), "error_forwardlogin_db_get")
+        })?
+    .ok_or_else(|| {
+        debug("error: Token not found.");
+        crash(get_lang(&req), "error_forwardlogin_notfound")
+    })?;
+    
+    // copy the token in cookies.
+    s.set("sncf_admin_token", &moved_token).map_err(|e| {
+        eprintln!("error_login_setcookie (in login): {}", e);
+        crash(get_lang(&req),"error_login_setcookie")
+    })?;
+    
+    // if the user is already logged in, skip the login process
+    // we don't care if someone edits their cookies, Nextcloud will properly
+    // check them anyway
+    if let Some(nc_username) = is_logged_in(&req) {
+        if nc_username.contains(&format!("nc_username={}", formdata.nc_username)) {
+            return Ok(web_redir("/apps/forms").await.map_err(|e| {
+                eprintln!("error_redirect (1:/apps/forms/): {}", e);
+                crash(get_lang(&req), "error_redirect")
+            })?);
+        }
+    }
+
+    // try to log the user in with DB data, then redirect.
+    login(&client, &req, &formdata.nc_username, &formdata.nc_password).await
+}
+
+// creates a NC account using a random name and password.
+// the account gets associated with a token in sqlite DB.
+// POST /link route
+pub async fn forward_register(
+    req: HttpRequest,
+    s: Session,
+    csrf_post: web::Form<CsrfToken>,
+    client: web::Data<Client>,
+    dbpool: web::Data<DbPool>,
+) -> Result<HttpResponse, TrainCrash> {
+    let lang = get_lang(&req);
+
+    // do not check for existing admin tokens and force a new registration
+
+    // check if the csrf token is OK
+    let cookie_csrf_token = s.get::<String>("sncf_csrf_token").map_err(|e| {
+        eprintln!("error_csrf_cookie: {}", e);
+        crash(get_lang(&req), "error_csrf_cookie")
+    })?;
+    if let Some(cookie_token) = cookie_csrf_token {
+        let raw_ctoken =
+            base64::decode_config(cookie_token.as_bytes(), base64::URL_SAFE_NO_PAD).map_err(
+                |e| {
+                    eprintln!("error_csrf_cookie (base64): {}", e);
+                    crash(get_lang(&req), "error_csrf_cookie")
+                },
+            )?;
+
+        let raw_token =
+            base64::decode_config(csrf_post.csrf_token.as_bytes(), base64::URL_SAFE_NO_PAD)
+            .map_err(|e| {
+                eprintln!("error_csrf_token (base64): {}", e);
+                crash(get_lang(&req), "error_csrf_token")
+            })?;
+
+        let seed = AesGcmCsrfProtection::from_key(get_csrf_key());
+        let parsed_token = seed.parse_token(&raw_token).expect("error: token not parsed");
+        let parsed_cookie = seed.parse_cookie(&raw_ctoken).expect("error: cookie not parsed");
+        if !seed.verify_token_pair(&parsed_token, &parsed_cookie) {
+            debug("warn: CSRF token doesn't match.");
+            return Err(crash(lang, "error_csrf_token"));
+        }
+    } else {
+        debug("warn: missing CSRF token.");
+        return Err(crash(lang, "error_csrf_cookie"));
+    }
+
+    let nc_username = gen_name();
+    println!("gen_name: {}", nc_username);
+    let nc_password = gen_token(45);
+    // attempts to create the account
+    create_account(&client, &nc_username, &nc_password, lang.clone()).await?;
+
+    debug(&format!("Created user {}", nc_username));
+
+    let conn = dbpool.get().map_err(|e| {
+        eprintln!("error_forwardregister_pool: {}", e);
+        crash(lang.clone(), "error_forwardregister_pool")
+    })?;
+
+    let token = gen_token(45);
+
+    let token_mv = token.clone();
+
+    // store the result in DB
+    let form_result = web::block(move || {
+        Form::insert(
+            InsertableForm {
+                created_at: Utc::now().naive_utc(),
+                lastvisit_at: Utc::now().naive_utc(),
+                token: token_mv,
+                nc_username,
+                nc_password,
+            },
+            &conn,
+        )
+    })
+    .await;
+
+    if form_result.is_err() {
+        return Err(crash(lang, "error_forwardregister_db"));
+    }
+
+    s.set("sncf_admin_token", &token).map_err(|e| {
+        eprintln!("error_login_setcookie (in register): {}", e);
+        crash(lang.clone(), "error_login_setcookie")
+    })?;
+    Ok(HttpResponse::Ok()
+        .content_type("text/html")
+        .body(
+            TplLink {
+                lang: &lang,
+                admin_token: &token,
+                config: &CONFIG,
+    }
+    .render()
+    .map_err(|e| {
+        eprintln!("error_tplrender (TplLink): {}", e);
+        crash(lang.clone(), "error_tplrender")
+    })?,
+        )
+        .await
+        .map_err(|e| {
+            eprintln!("error_tplrender_resp (TplLink): {}", e);
+            crash(lang, "error_tplrender_resp")
+        })?)
+}
+
+// create a new query destined to the nextcloud instance
+// needed to forward any query
+fn forge_from(
+    route: &str,
+    req: &HttpRequest,
+    url: &web::Data<Url>,
+    client: &web::Data<Client>,
+) -> ClientRequest {
+    let mut new_url = url.get_ref().clone();
+    new_url.set_path(route);
+    new_url.set_query(req.uri().query());
+
+    // insert forwarded header if we can
+    let mut forwarded_req = client
+        .request_from(new_url.as_str(), req.head())
+        .timeout(Duration::new(PROXY_TIMEOUT, 0));
+
+    // attempt to remove basic-auth header
+    forwarded_req.headers_mut().remove("authorization");
+    if let Some(addr) = req.head().peer_addr {
+        forwarded_req.header("x-forwarded-for", format!("{}", addr.ip()))
+    } else {
+        forwarded_req
+    }
+}
+
+fn web_redir(location: &str) -> HttpResponse {
+    HttpResponse::SeeOther()
+        .header(http::header::LOCATION, location)
+        .finish()
+}
+
+pub async fn index(req: HttpRequest, s: Session) -> Result<HttpResponse, TrainCrash> {
+    let seed = AesGcmCsrfProtection::from_key(get_csrf_key());
+    let (csrf_token, csrf_cookie) = seed
+        .generate_token_pair(None, 43200)
+        .expect("couldn't generate token/cookie pair");
+
+    s.set("sncf_csrf_token", &base64::encode_config(&csrf_cookie.value(), base64::URL_SAFE_NO_PAD)).map_err(|e| {
+        eprintln!("error_login_setcookie (in index): {}", e);
+        crash(get_lang(&req), "error_login_setcookie")
+    })?;
+
+    let cookie_admin_token = s.get::<String>("sncf_admin_token").map_err(|e| {
+        eprintln!("error_forwardregister_tokenparse (index): {}", e);
+        crash(get_lang(&req), "error_forwardregister_tokenparse")
+    })?;
+    Ok(HttpResponse::Ok()
+        .content_type("text/html")
+        .body(
+            TplIndex {
+                lang: &get_lang(&req),
+                csrf_token: &base64::encode_config(&csrf_token.value(), base64::URL_SAFE_NO_PAD),
+                sncf_admin_token: cookie_admin_token,
+            }
+            .render()
+            .map_err(|e| {
+                eprintln!("error_tplrender (TplIndex): {}", e);
+                crash(get_lang(&req), "error_tplrender")
+            })?,
+        )
+        .await
+        .map_err(|e| {
+            eprintln!("error_tplrender_resp (TplIndex): {}", e);
+            crash(get_lang(&req), "error_tplrender_resp")
+        })?)
+}
+

build/deb-rust-pluriton-interface/index.css

@@ -0,0 +1,292 @@
+@font-face {
+    font-family: 'Ubuntu-R';
+    src: url('/assets/Ubuntu-R.ttf');
+    font-weight: normal;
+    font-style: normal;
+}
+
+.hidden {
+    display: none !important;
+}
+
+* {
+    font-family: Ubuntu,"Ubuntu-R",sans-serif;
+}
+
+a {
+    text-decoration: none;
+    /*color: #2359fb;*/
+}
+
+.flex {
+    display: flex;
+    flex-wrap: wrap;
+    justify-content: center;
+}
+
+.fullheight {
+    min-height: 100vh;
+}
+
+.fullheight-nav {
+    min-height: calc(100vh - 50px);
+}
+
+.fullwidth {
+    width: 100%;
+    text-align: center;
+}
+
+.title {
+    color: black;
+    /*text-shadow: 0 0 5px rgba(0, 0, 0, 0.18),0 5px 5px rgba(0, 0, 0, 0.18);*/
+}
+
+h1 {
+    font-size: 4vw;
+}
+
+h2 {
+    font-size: 2.25vw;
+}
+
+h3 {
+    font-size: 17pt bold;
+    text-align: left;
+}
+
+p {
+    font-size: 15pt medium;
+    /*line-height: 1.6;*/
+    text-align: left;
+}
+
+.beta-tag {
+    background: #ff00ff;
+    color: white;
+    border-radius: 5px;
+    font-size: 0.9rem;
+    padding: 0.3rem;
+    margin-left: 0.5rem;
+}
+.beta-banner a {
+    color: #ff00ff;
+}
+
+.beta-banner {
+    background: repeating-linear-gradient( 45deg, #ff00ff, #ff00ff 10px, #c44c05 10px, #c44c05 20px );
+    color: white;
+    padding: 1rem;
+    text-shadow: 0 0 5px rgba(0, 0, 0, 0.18),0 5px 5px rgba(0, 0, 0, 0.18);
+}
+
+.logo {
+    width: 10vw;
+    margin-right: 2vw;
+}
+
+.page-heading {
+    background-image: url("/assets/index-background.png"); /*, linear-gradient(0deg, #1f58c6 0%, #1c66f2 100%);*/
+    background-position: 50% 50%;
+    background-repeat: no-repeat;
+    background-size: cover;
+    background-attachment: fixed;
+}
+
+.page-heading-text {
+    width: auto;
+    margin: auto;
+    padding: 1rem;
+
+}
+
+.page-heading > p {
+    color: black;
+}
+
+.page-heading > p > a {
+    color: #000000;
+}
+
+.page-heading.error {
+    background: url("/assets/index-background.png"); /*, linear-gradient(0deg, #790000 0%, #a40000 100%)*/
+}
+
+.ncstyle-button.error {
+    background: #ee4040; 
+}
+
+.error.ncstyle-button:hover {
+    background: #c82323; 
+}
+
+.navbar {
+    height: 50px;
+}
+
+body, html {
+    margin: 0;
+    padding: 0;
+}
+
+.ncstyle-button {
+    background-color: #ffcc00;
+    box-shadow: 0 0 5px rgba(0, 0, 0, 0.18),0 5px 5px rgba(0, 0, 0, 0.18);
+    border-radius: 1vw;
+    text-decoration: none;
+    text-shadow: 0 0 5px rgba(0, 0, 0, 0.18),0 5px 5px rgba(0, 0, 0, 0.18);
+    white-space: nowrap;
+    height: 48px;
+    width: auto;
+    line-height: 2.25rem;
+    padding: 0.5em;
+    background: #ffcc00;
+    font-size: 20pt;
+    min-width: 18vw;
+    display: block;
+    transition: all .25s ease-in-out;
+    color: white;
+    
+}
+
+
+
+.margin-bottom {
+    margin-bottom: 1rem;
+}
+
+.ncstyle-button_blue:hover {
+    background: #fbc617;
+}
+.ncstyle-button_yellow:hover {
+    background: #fbc617;
+}
+
+.ncstyle-input {
+    margin: auto;
+    padding: 7px 6px;
+    font-size: 16px;
+    background-color: white;
+    color: #454545;
+    border: 1px solid #dbdbdb;
+    outline: none;
+    border-radius: 3px;
+    cursor: text;
+    width: 80vw;
+}
+
+.click {
+    cursor: pointer;
+}
+
+#script-copy {
+    display: none;
+}
+
+@media only screen and (max-width: 1080px) {
+    h1 {
+        font-size: 48px;
+    }
+
+    h2 {
+        font-size: 32px;
+    }
+
+    h3 {
+        font-size: 24px;
+    }
+
+    p {
+        font-size: 16px;
+    }
+
+
+    .title {
+        text-align: center;
+    }
+
+    .logo {
+        width: 20vw;
+        margin: 0;
+    }
+
+    .ncstyle-button_blue {
+        font-size: 24px;
+    }
+
+}
+
+@media only screen and (max-width: 1080px), screen and (max-height: 600px) {
+    .scroll-down-arrow {
+        display: none;
+    }
+}
+
+.scroll-down-arrow {
+    background-image: url(data:image/svg+xml;base64,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);
+    background-size: contain;
+    background-repeat: no-repeat;
+}
+
+.scroll-down-link {
+    cursor:pointer;
+    height: 60px;
+    width: 80px;
+    margin: 0px 0 0 -40px;
+    line-height: 60px;
+    position: absolute;
+    left: 50%;
+    bottom: 10px;
+    color: #FFF;
+    text-align: center;
+    font-size: 70px;
+    z-index: 100;
+    text-decoration: none;
+    text-shadow: 0px 0px 3px rgba(0, 0, 0, 0.4);
+    animation: fade_move_down 2s ease-in-out infinite;
+}
+
+/*animated scroll arrow animation*/
+@keyframes fade_move_down {
+    0%   { transform:translate(0,-20px); opacity: 0;  }
+    50%  { opacity: 1;  }
+    100% { transform:translate(0,20px); opacity: 0; }
+}
+
+
+.lds-ring {
+  display: inline-block;
+  position: relative;
+  width: 80px;
+  height: 80px;
+}
+.lds-ring div {
+  box-sizing: border-box;
+  display: block;
+  position: absolute;
+  width: 64px;
+  height: 64px;
+  margin: 8px;
+  border: 8px solid #fff;
+  border-radius: 50%;
+  animation: lds-ring 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
+  border-color: #fff transparent transparent transparent;
+}
+.lds-ring div:nth-child(1) {
+  animation-delay: -0.45s;
+}
+.lds-ring div:nth-child(2) {
+  animation-delay: -0.3s;
+}
+.lds-ring div:nth-child(3) {
+  animation-delay: -0.15s;
+}
+@keyframes lds-ring {
+  0% {
+    transform: rotate(0deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
+

build/deb-rust-pluriton-interface/index.html

@@ -0,0 +1,349 @@
+<div id="container">
+<!doctype html>
+<html lang="{{ "lang_code"|tr(lang) }}">
+    <head>
+        <title>{{ "index_title"|tr(lang) }} – {{ "index_description"|tr(lang) }}</title>
+        <meta charset="utf-8" />
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <meta name="description" content="{{ "meta_description"|tr(lang) }}" />
+        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+        <link rel="icon" type="image/png" sizes="48x48" href="/assets/favicon.svg" />
+        <link rel="stylesheet" href="/assets/index.css?v=1.2" />
+        <link rel="stylesheet" href="/assets/cloud.css?v=1.0" />
+	<link rel="stylesheet" href="/assets/digitalcourage.css" />
+        <link rel="stylesheet" href="/assets/bootstrap.min.css" />
+
+        <style>
+        .break {
+                flex-basis: 100%;
+                height: 0;
+        }        
+
+        .grid-container {
+  		display: grid;
+                grid-template-columns: auto auto;
+                width: 725px;
+                grid-gap: 25px;
+	}
+        .grid-container2 {
+                display: grid;
+                grid-template-columns: auto auto auto;
+                width: 532px;
+                grid-gap: 35px;
+        }
+        @media only screen and (max-width: 768px) {
+            /* For mobile phones: */
+            [class*="grid-container"] {
+            grid-template-columns: auto;
+            max-width: 100%;
+            justify-content: center;
+            }
+            [class*="grid-container2"] {
+            grid-template-columns: auto;
+            max-width: 100%;
+            justify-content: center;
+	    grid-gap: 20px;
+            }
+            [class*="item2"] {
+            grid-template-columns: auto;
+            max-width: 100%;
+            align-items: center;
+            }
+
+ 
+        }
+        .div_120 {
+		flex-basis: 100%;
+		height: 120px;
+	}
+	
+	.div_60 {
+		flex-basis: 100%;
+		height: 60px;
+	}
+	
+
+	.div_45 {
+		flex-basis: 100%;
+		height: 45px;
+	}
+	
+	.div_35 {
+		flex-basis: 100%;
+		height: 35px;
+	}
+	
+	.div_25 {
+		flex-basis: 100%;
+		height: 25px;
+	}
+	
+	.div_10 {
+		flex-basis: 100%;
+		height: 10px;
+	}
+
+	.item1 {
+            width: 350px;
+            height: 200px;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+        }
+        .item2 {
+            width: 350px;
+            height: 200px;
+            #display: flex;
+            #justify-content: center;
+            #align-items: center;
+        }
+	.h3 {
+            font-size: 20pt;
+        }
+	h2 {
+		font-size: 30pt;
+	}
+	.a1 {
+		font-size: 20pt;
+	}
+	p {
+		font-size: 14pt;
+	}
+	p1 {
+	    font-size: 20pt;
+	}
+        .downDC {
+	    height: 90px;
+            padding: 10px;
+	}
+
+        .c-img-shadow {
+            height: 200px;
+            max-width: 100%;
+            box-shadow: 0 0 5px rgba(0, 0, 0, 0.18),0 5px 5px rgba(0, 0, 0, 0.18);
+            border-radius: 2px;
+        }
+        
+        </style>
+
+
+	<noscript><style> .jsonly { display: none } </style></noscript>
+            <script>
+                window.onload = function() {
+                                    // retrieved from server-side template
+                                    let csrf_token = "{{ csrf_token }}";
+				    let lang = "{{ lang }}";
+				    document.getElementById('langs').value=lang;
+			            document.getElementById('new_link_button1').addEventListener('click', function () {
+                                                        new_link(csrf_token);
+                                                    });
+				    document.getElementById('new_link_button2').addEventListener('click', function () {
+                                                        new_link(csrf_token);
+                                                    });
+
+                                }
+                function getSelectedOption(sel) {
+		        var opt;
+		        for ( var i = 0, len = sel.options.length; i < len; i++ ) {
+		            opt = sel.options[i];
+		            if ( opt.selected === true ) {
+		                break;
+		            }
+		        }
+		        return opt;
+		    }
+                function new_link(csrf) {
+                                    var sel = document.getElementById('langs');
+                                    let opt = getSelectedOption(sel);
+				    let lang = opt.value;
+                                    document.getElementById('langs').value = lang;
+				    document.getElementById("link_lang").value = lang;
+			            document.getElementById("csrf_token").value = csrf;
+                                    document.getElementById('new_link').submit();
+                                    document.getElementById('new_link_button').classList.add("hidden");
+                                    document.getElementById('loading_ring').classList.remove("hidden");
+                                }
+
+            </script>
+    </head>
+    <body>
+    <div class="container ombre">
+        <header role="banner" class="clearfix">
+               <form method="get" action="/" class="hidden-print">
+		<div class="input-group input-group-sm pull-right col-xs-12 col-sm-2 langs" style="margin-right: 8px">
+                <select id="langs" name="lang" class="form-control" title="Select language" >
+                                    <option lang="fr"  value="fr">Fran&ccedil;ais</option>
+                                    <option lang="en" selected value="en">English</option>
+                                    <option lang="oc"  value="oc">Occitan</option>
+                                    <option lang="es"  value="es">Espa&ntilde;ol</option>
+                                    <option lang="de"  value="de">Deutsch</option>
+                                    <option lang="nl"  value="nl">Dutch</option>
+                                    <option lang="it"  value="it">Italiano</option>
+                                    <option lang="br"  value="br">Brezhoneg</option>
+                                </select>
+                <span class="input-group-btn">
+                    <button type="submit" id="language_button" class="btn btn-default btn-sm language_button" title="Change language">OK</button>
+                </span>
+            </div>
+	       </form>
+
+            <a href="https&colon;&sol;&sol;foorms&period;digitalcourage&period;de&sol;" title="Home - foorms" style="margin-left: 8px" >
+                <img src="/assets/foorms_logo_beta.svg" alt="foorms" class="" height="58vh"  />
+            </a>
+        <h2 class="lead col-xs-12"></h2>        <div class="trait col-xs-12" role="presentation"></div>
+        </header>
+    <main role="main">
+	<div class="div_10"></div>
+	<div class="div_10"></div>
+	<div class="div_10"></div>
+            <div class="flex has-text-centered">
+             <p>
+                <div>
+                    <h2 class="title">{{ "index_title2"|tr(lang) }}</h2>
+                </div>
+                <br/>
+            <div class="break"></div>
+            </div>
+	    <div class="div_25"></div>
+            <div class="flex has-text-centered">
+                <div>
+                    <h3 class="title">{{ "index_description"|tr(lang) }}</h3>
+                </div>
+                <div class="break"></div>
+                <div>
+                    <h3 class="title">{{ "index_description2"|tr(lang) }}</h3>
+                </div>
+            </div>
+             </p>
+	     <div class="div_60"></div>
+            <div class="flex has-text-centered">
+            <div class=" flex">
+                <noscript>
+                    <a class="ncstyle-button">{{ "index_nojs"|tr(lang) }}</a>
+                </noscript>
+		<form id="new_link" action="/link" method="post">
+                    <input id="csrf_token" name="csrf_token" type="text" class="hidden">
+		    <input id="link_lang" name="link_lang" type="text" class="hidden">
+                    <a id="new_link_button1" class="c-button ncstyle-button" >{{ "index_createform_button"|tr(lang) }}</a> </form>
+
+                <div id="loading_ring" class="hidden lds-ring"><div></div><div></div><div></div><div></div></div>
+            </div>
+            </div>
+        <div class="break"></div>
+	<div class="div_120"></div>
+        <div class="has-text-centered">
+            <h2>{{ "index_panel1_title"|tr(lang) }}</h2>
+        </div>
+	<div class="div_25"></div>   
+	<center>
+           <div class="grid-container">
+                    <div class="item1">
+                    <a target="_blank" href="/assets/screen/{{ "lang_code"|tr(lang) }}/fields.png" width="350px" height="200px"><img class="c-img-shadow" alt="" src="/assets/screen/{{ "lang_code"|tr(lang) }}/fields.png" height="200px" width="350px" /></a>
+                </div>
+                <div class= "item2">
+                    <h3 id="item2_header">{{ "index_panel2_title"|tr(lang) }}</h3>
+                    <p class="item2_paragraph">{{ "index_panel2_desc1"|tr(lang) }}</p><p class="item2_paragraph">{{ "index_panel2_desc2"|tr(lang) }}<a href="https://github.com/nextcloud/forms/issues?q=is%3Aissue+is%3Aopen+label%3A%22feature%3A+%E2%9D%93+question+types%22">{{ "index_panel2_desc2_link"|tr(lang) }}</a>.</p>
+            </div>
+            </div>
+            </br>
+            <div class="grid2gridspace"></div>
+            <div class="grid-container">
+                    <div class="item1">
+                    <a target="_blank" href="/assets/screen/{{ "lang_code"|tr(lang) }}/responses.png" height="200px" width="350px"><img class="c-img-shadow" alt="" src="/assets/screen/{{ "lang_code"|tr(lang) }}/responses.png" height="200px" width="350px" /></a>
+                </div>
+                <div class="item2">
+                    <h3>{{ "index_panel3_title"|tr(lang) }}</h3>
+                    <p>{{ "index_panel3_desc1"|tr(lang) }}</p>
+                </div>
+            </div>
+            </br>
+            <div class="grid-container">
+                <div class="item1">
+                    <a target="_blank" href="/assets/screen/{{ "lang_code"|tr(lang) }}/responses-export.png" height="200px" width="350px"><img class="c-img-shadow" alt="" src="/assets/screen/{{ "lang_code"|tr(lang) }}/responses-export.png" height="200px" width="350px" /></a>
+                </div>
+                <div class="item2">
+                    <h3>{{ "index_panel4_title"|tr(lang) }}</h3>
+                    <p>{{ "index_panel4_desc1"|tr(lang) }}</p>
+                </div>
+            </div>
+            </br>
+            <div class="grid-container">
+                <div class="item1">
+                    <a target="_blank" href="/assets/screen/{{ "lang_code"|tr(lang) }}/params.png" height="200px" width="350px"><img class="c-img-shadow" alt="" src="/assets/screen/{{ "lang_code"|tr(lang) }}/params.png"height="200px" width="350px" /></a>
+                </div>
+                <div class="item2">
+                    <h3>{{ "index_panel5_title"|tr(lang) }}</h3>
+                    <p>{{ "index_panel5_desc1"|tr(lang) }}</p>
+                    <p>{{ "index_panel5_desc2"|tr(lang) }}</p>
+            </div>
+            </div>
+            </br>
+            <div class="grid-container">
+                <div class="item1">
+                    <a target="_blank" href="/assets/screen/{{ "lang_code"|tr(lang) }}/formslist.png"><img class="c-img-shadow" alt="" src="/assets/screen/{{ "lang_code"|tr(lang) }}/formslist.png" height="200px" width="350px" /></a>
+                </div>
+                <div class="item2">
+                    <h3>{{ "index_panel6_title"|tr(lang) }}</h3>
+                    <p>{{ "index_panel5_desc1"|tr(lang) }}</p>
+                </div>
+            </div>
+	    <div class="div_60"></div> 
+            <div class="flex has-text-centered">
+            <div class=" flex">
+                <noscript>
+                    <a class="ncstyle-button">{{ "index_nojs"|tr(lang) }}</a>
+                </noscript>
+                <form id="new_link" action="/link" method="post">
+                    <input id="csrf_token" name="csrf_token" type="text" class="hidden">
+		    <input id="link_lang" name="link_lang" type="text" class="hidden">
+                    <a id="new_link_button2" class="c-button ncstyle-button" >{{ "index_createform_button"|tr(lang) }}</a> </form>
+                <div id="loading_ring" class="hidden lds-ring"><div></div><div></div><div></div><div></div></div>
+            </div>
+            </div>
+	    <div class="div_120"></div>
+	    <p>
+            <div class="flex has-text-centered">
+                <div>
+                    <h2 class="title">{{ "index_disclaimer_title"|tr(lang) }}</h2>
+                </div>
+                
+                <div class="break"></div>
+		<div class="div_25"></div>
+                <div>
+                    <p1 class="title">{{ "index_disclaimer1"|tr(lang) }}</p1>
+                    <a href="https://www.digitalcourage.de" class="a1">{{ "index_disclaimer2_link_org"|tr(lang) }}</a1>
+                    <p1 class="title">{{ "index_disclaimer2"|tr(lang) }}</p1>
+                </div>
+                <br>
+            <div class="break"></div>
+                <div>
+                    <p1 class="title">{{ "index_disclaimer2_but"|tr(lang) }}</p1>
+                    <a href="https://www.digitalcourage.de" class="a1">{{ "index_disclaimer2_link_don"|tr(lang) }}</a>
+                </div>
+                <br>
+            <div class="break"></div>
+                <div>
+                    <p1 class="title">{{ "index_disclaimer3"|tr(lang) }}</p1>
+                    <a href="https://www.digitalcourage.de" class="a1">{{ "index_disclaimer3_link"|tr(lang) }}</a>
+                    <p1 class="title">{{ "index_disclaimer4"|tr(lang) }}</p1>
+                </div>
+            </div>
+            </p>
+	    <div class="div_120"></div>
+	    <div class="c-blue grid-container2">
+            <a href="https://42l.fr/Rapport-technique" style="font-size:15px" class="c-button" target="_blank">{{ "index_bottom_docs"|tr(lang) }}</a>
+            <a href="https://git.42l.fr/neil/sncf" style="font-size:15px;" class="c-button" target="_blank">{{ "index_bottom_source"|tr(lang) }}</a>
+            <a href="https://git.42l.fr/neil/sncf/src/branch/root/LICENSE" style="font-size:15px;" class="c-button" target="_blank">{{ "index_bottom_lic"|tr(lang) }}</a>
+        </div>
+	<div class="div_10"></div>
+       </center>
+</main>
+</div> <!-- .container -->
+
+<div class="container ombre downDC" style="display:flex;align-items:center;">
+  <h2 class="lead"><a target="_blank" href="https://digitalcourage.de/">Digitalcourage</a> | <a target="_blank" href="https://digitalcourage.de/newsletter">Newsletter</a> | <a target="_blank" href="https://digitalcourage.de/spenden">{{ "impressum_donations"|tr(lang) }}</a> | <a target="_blank" href="https://digitalcourage.de/en">Impressum</a> | <a target="_blank" href="https://digitalcourage.de/en">{{ "impressum_privacy"|tr(lang) }}</a>  </h2>
+</div>
+
+
+    </body>
+</html>

build/deb-rust-pluriton-interface/lang.json

@@ -0,0 +1,520 @@
+{
+    "lang_code": {
+        "en": "en",
+        "fr": "fr",
+        "de": "de"
+    },
+    "lang_full": {
+        "en": "English",
+        "fr": "Français",
+        "de": "Deutsch"
+    },
+    "meta_description": {
+        "en": "foorms : create forms for free, without registration while protecting your privacy",
+        "fr": "foorms : créez des formulaires ou questionnaires gratuitement, sans inscription et dans le respect de votre vie privée",
+        "de": "foorms: erstellen Sie gratis Umfragen, ohne Registrierung und unter Wahrung Ihrer Privatssphäre"
+    },
+    "impressum_donations": {
+        "en": "Donations",
+        "fr": "Dons",
+        "de": "Spenden"
+    },
+    "impressum_privacy": {
+        "en": "Privacy",
+        "fr": "Protection des données",
+        "de": "Datenschutz"
+    },
+    "index_title": {
+        "en": "foorms",
+        "fr": "foorms",
+        "de": "foorms"
+    },
+    "index_title2": {
+        "en": "What is foorms?",
+        "fr": "Qu'est-ce que c'est foorms?",
+        "de": "Was ist foorms?"
+    },
+    "index_title3": {
+        "en": "How does foorms work?",
+        "fr": "Comme foorms functionne?",
+        "de": "Wie funktioniert foorms?"
+    },
+    "index_description": {
+        "en": "Create forms fast and simple - without registration,",
+        "fr": "Créez des questionnaires en facon simple et vite - sans inscription,",
+        "de": "Erstellen Sie schnell und einfach Umfragen - ohne Registrierung,"
+    },
+
+    "index_description2": {
+        "en": "advertisement, tracking and saving of metadata.",
+        "fr": "publicité, tracking et sauvegarde des métadonnées.",
+        "de": "Werbung, Tracking und Speicherung von Metadaten."
+    },
+    "index_beta_tag": {
+        "en": "BETA",
+        "fr": "BETA",
+        "de": "BETA"
+    },
+    "index_nojs": {
+        "en": "Please enable JavaScript in your browser!",
+        "fr": "Veuillez activer JavaScript dans votre navigateur !",
+        "de": "Bitte aktivieren Sie JavaScript in ihrem Browser!"
+    },
+    "index_createform_button": {
+        "en": "Create a form",
+        "fr": "Créer un formulaire",
+        "de": "Umfrage erstellen"
+    },
+    "index_continueform_button": {
+        "en": "Access your forms",
+        "fr": "Accéder à vos formulaires",
+        "de": "Zu deinen Umfragen"
+    },
+    "index_beta_banner_title": {
+        "en": "Warning: Service in beta.",
+        "fr": "Attention : Service en bêta.",
+        "de": "Achtung: Seite in Beta Version"
+    },
+    "index_beta_banner_desc1": {
+        "en": "This service is currently under development and might behave in an unexpected way.",
+        "fr": "Ce service est en cours de développement et pourrait se comporter de manière inattendue.",
+        "de": "Diese Seite ist in Entwicklung und könnte sich unerwartet verhalten."
+    },
+    "index_beta_banner_desc2": {
+        "en": "Feel free to send feedbacks on our ",
+        "fr": "Vous pouvez nous envoyer vos retours sur ",
+        "de": "Feedback gerne an "
+    },
+    "index_beta_banner_desc_link": {
+        "en": "our contact page",
+        "fr": "notre page de contact",
+        "de": "unsere Kontaktseite"
+    },
+    "index_disclaimer_title": {
+        "en": "Who keeps foorms running?",
+        "fr": "Qui a organisé foorms?",
+        "de": "Wer betreibt foorms?"
+    },
+    "index_disclaimer1": {
+        "en": "This service is maintained for you from ",
+        "fr": "Ce service vous est fourni gratuitement de ",
+        "de": "Diese Seite wird von "
+    },
+    "index_disclaimer2": {
+        "en": " for free.",
+        "fr": " gratuitement.",
+        "de": " für Sie kostenlos angeboten"
+    },
+    "index_disclaimer2_link_org": {
+        "en": " Digitalcourage e.V. ",
+        "fr": " Digitalcourage e.V. ",
+        "de": " Digitalcourage e.V. "
+    },
+    "index_disclaimer2_but": {
+        "en": " But you have the possibility to ",
+        "fr": " Mais vous avez la possibilité de ",
+        "de": " Aber Sie können gern "
+    },
+    "index_disclaimer2_link_don": {
+        "en": "donate.",
+        "fr": "faire une donation.",
+        "de": "spenden."
+    },
+    "index_disclaimer3": {
+        "en": "Subscribe to the ",
+        "fr": "Inscrivez-vous à notre ",
+        "de": "Abonnieren Sie den "
+    },
+    "index_disclaimer3_link": {
+        "en": "newsletter, ",
+        "fr": "newsletter, ",
+        "de": "Newsletter, "
+    },
+    "index_disclaimer4": {
+        "en": " to stay informed about our work!",
+        "fr": " pour rester informé de notre travail!",
+        "de": " um über unsere Arbeit informiert zu bleiben!"
+    },
+
+    "index_panel1_title": {
+        "en": "How does foorms work?",
+        "fr": "Comme foorms functionne?",
+        "de": "Wie funktioniert foorms?"
+    },
+    "index_panel1_desc1": {
+        "en": "Are you searching for a privacy-friendly alternative to Google Forms while keeping its ease of use?",
+        "fr": "Cherchez-vous une alternative éthique à Google Forms qui reste simple d'utilisation ?",
+        "de": "Suchen Sie eine ethisch sinnvolle Alternative zu Google Forms, welche gleichzeitig einfach in der Bedienung ist?"
+    },
+    "index_panel1_desc2": {
+        "en": "You've just found it.",
+        "fr": "Vous venez de la trouver.",
+        "de": "Sie haben sie gefunden."
+    },
+    "index_panel2_title": {
+        "en": "Choose and order your fields",
+        "fr": "Choisissez et ordonnez vos champs",
+        "de": "Wählen und Ordnen Sie ihre Felder"
+    },
+    "index_panel2_desc1": {
+        "en": "The software currently supports seven field types.",
+        "fr": "Pour le moment, le logiciel supporte sept types de champs.",
+        "de": "Im Moment unterstützt die Software sieben Typen von Feldern."
+    },
+    "index_panel2_desc2": {
+        "en": "New field types are ",
+        "fr": "De nouveaux types de champs sont ",
+        "de": "Neue Typen von Feldern sind "
+    },
+    "index_panel2_desc2_link": {
+        "en": "currently in the works",
+        "fr": "en cours d'élaboration",
+        "de": "momentan in Bearbeitung"
+    },
+    "index_panel3_title": {
+        "en": "Analyze the answers",
+        "fr": "Analysez les réponses",
+        "de": "Analysieren Sie die Antworten"
+    },
+    "index_panel3_desc1": {
+        "en": "See detailed graphs of the answers to your form.",
+        "fr": "Visualisez les réponses à votre formulaire avec un graphique.",
+        "de": "Visualisieren Sie die Antworten Ihrer Umfrage graphisch."
+    },
+    "index_panel4_title": {
+        "en": "Export the answers",
+        "fr": "Exportez les réponses",
+        "de": "Export der Antworten"
+    },
+    "index_panel4_desc1": {
+        "en": "Export the raw data of your form in CSV format to integrate the answers in other software (e.g. LibreOffice Calc or Microsoft Excel).",
+        "fr": "Exportez les données brutes de votre formulaire en format CSV pour intégrer les réponses dans d'autres logiciels (ex. LibreOffice Calc ou Microsoft Excel).",
+        "de": "Exportieren Sie die Rohdaten Ihrer Umfrage im CSV Format um die Antworten in anderer Software zu integrieren( z.B. LibreOffice Calc)"
+    },
+    "index_panel5_title": {
+        "en": "Edit your form's settings",
+        "fr": "Paramétrez vos formulaires",
+        "de": "Einstellungen Ihrer Umfragen"
+    },
+    "index_panel5_desc1": {
+        "en": "Use the share link to send your form to other people.",
+        "fr": "Utilisez le lien de partage pour envoyer votre formulaire à d'autres personnes.",
+        "de": "Nutzen Sie den Teilen Link um Ihre Umfrage anderen Menschen zu schicken."
+    },
+    "index_panel5_desc2": {
+        "en": "You can also define an expiration date for your form.",
+        "fr": "Vous pouvez également définir une date d'expiration pour votre formulaire.",
+        "de": "Sie können auch ein Ablaufdatum für ihre Umfrage festsetzen."
+    },
+    "index_panel6_title": {
+        "en": "All your forms in one place",
+        "fr": "Tous vos formulaires au même endroit",
+        "de": "Alle Ihre Umfragen an einem Ort"
+    },
+    "index_panel6_desc1": {
+        "en": "Find all your forms in the same panel.",
+        "fr": "Retrouvez tous vos formulaires sur un même panel.",
+        "de": "Finde alle deine Umfragen in einem Panel."
+    },
+    "index_bottom_docs": {
+        "en": "Documentation",
+        "fr": "Documentation",
+        "de": "Dokumentation"
+    },
+    "index_bottom_source": {
+        "en": "Source code",
+        "fr": "Code source",
+        "de": "Quellcode"
+    },
+    "index_bottom_lic": {
+        "en": "License",
+        "fr": "Licence",
+        "de": "Lizenz"
+    },
+    "index_credits_title": {
+        "en": "Credits",
+        "fr": "Crédits",
+        "de": "Credits"
+    },
+    "index_credits_desc1": {
+        "en": "The Nextcloud software suite and the Nextcloud Forms application has been developed by ",
+        "fr": "La suite logicielle Nextcloud et l'application Nextcloud Forms a été développée par ",
+        "de": "Die Nextcloud Software Sammlung und die Nextcloud Forms Applikation wurden entwickelt von "
+    },
+    "index_credits_desc1_link": {
+        "en": "the Nextcloud team",
+        "fr": "l'équipe Nextcloud",
+        "de": "dem Nextcloud Team"
+    },
+    "index_credits_desc1_a": {
+        "en": " and its contributors.",
+        "fr": " et ses contributeur·ices.",
+        "de": " und ihren Kontributor*innen"
+    },
+    "index_credits_desc2": {
+        "en": "The Simple Nextcloud Forms software, which simplifies the form creation process, has been developed by ",
+        "fr": "Le logiciel Simple Nextcloud Forms, qui simplifie la création de formulaires, a été développé par ",
+        "de": "Die Simple Nextcloud Forms Software, welche die Erstellung von Umfragen erleichtert, wurde entwickelt von "
+    },
+    "index_credits_desc2_for": {
+        "en": " for ",
+        "fr": " pour ",
+        "de": " für "
+    },
+    "index_credits_desc2_org": {
+        "en": "the 42l association",
+        "fr": "l'association 42l",
+        "de": "die 42l Assoziation"
+    },
+    "index_credits_desc3": {
+        "en": "source code",
+        "fr": "code source",
+        "de": "Quellcode"
+    },
+    "link_title": {
+        "en": "Link created",
+        "fr": "Lien créé",
+        "de": "Link erstellt"
+    },
+     "link_desc1_1": {
+        "en": "Here's an <b>administration link</b>, which will allow you to access all",
+        "fr": "Voici un <b>lien d'administration</b>, qui vous permettra d'accéder à tous",
+        "de": "Hier ist ein <b>Administrations Link</b>, der es ermöglicht wieder zu"
+    },
+    "link_desc1_2": {
+        "en": "your forms and check your answers.",
+        "fr": "vos formulaires et de consulter vos réponses.",
+        "de": "ihren Umfragen zu gelangen und die Antworten einzusehen."
+    },
+     "link_desc2_1": {
+        "en": "<b>Keep it</b> carefully and don't give it away",
+        "fr": "<b>Conservez-le</B> bien précieusement et ne le donnez pas",
+        "de": "<b>Bewahren Sie diese</b> gut und sicher auf"
+    },
+    "link_desc2_2": {
+        "en": "(it'd be the same as giving out your password!).",
+        "fr": "(cela reviendrait à donner un mot de passe!).",
+        "de": "(Die Weitergabe entspricht der Weitergabe eines Passwortes!)."
+    },
+     "link_desc3_1": {
+        "en": "Once your link copied, click on the button below to",
+        "fr": "Une fois votre lien copié, cliquez sur le bouton ci-dessous pour",
+        "de": "Ist der Link kopiert, drücken sie auf den unteren Button um"
+    },
+    "link_desc3_2": {
+        "en": "start editing your forms.",
+        "fr": "commencer à éditer vos formulaires.",
+        "de": "Umfragen zu erstellen oder zu bearbeiten."
+    },
+    "link_access_btn": {
+        "en": "to foorms",
+        "fr": "Accéder foorms",
+        "de": "zu foorms"
+    },
+    "link_note": {
+        "en": "Note: If you don't use your administration link during more than ",
+        "fr": "Note : Si vous n'utilisez pas votre lien d'administration pendant plus de ",
+        "de": "Notiz: Wenn Sie den Administrations Link für länger als "
+    },
+    "link_note2": {
+        "en": " days, your forms will be automatically deleted.",
+        "fr": " jours, vos formulaires seront automatiquement supprimés.",
+        "de": " Tage nicht benutzen, werden ihre Umfragen automatisch gelöscht."
+    },
+    "link_copy": {
+        "en": "Copy link",
+        "fr": "Copier le lien",
+	"de": "Link kopieren"
+    },
+    "link_copied": {
+        "en": "Link copied!",
+        "fr": "Lien copié !",
+        "de": "Link kopiert !"
+    },
+     "link_mail": {
+        "en": "send Link",
+        "fr": "envoyer lien",
+	"de": "Link senden"
+    },
+    "error_title": {
+        "en": "Oops!...",
+        "fr": "Oups !...",
+        "de": "Ups !..."
+    },
+    "error_description": {
+        "en": "The application encountered a problem:",
+        "fr": "L'application a rencontré un problème :",
+        "de": "Die Anwendung hat ein Problem festgestellt:"
+    },
+    "error_back": {
+        "en": "Back to the main page",
+        "fr": "Retour à la page principale",
+        "de": "Zurück zur Hauptseite"
+    },
+    "error_note1": {
+        "en": "We are (probably) aware of this bug, but feel free to contact us if you need assistance.",
+        "fr": "Nous sommes (probablement) au courant, mais n'hésitez pas à nous contacter si vous avez besoin d'aide.",
+        "de": "Wir sind uns (wahrscheinlich) bewusst, was diesen Fehler angeht. Fühlen sie sich frei uns zu kontaktieren, wenn Sie Hilfe benötigen."
+    },
+    "error_note2": {
+        "en": "Sorry for the inconvenience.",
+        "fr": "Désolés pour les désagréments occasionnés.",
+        "de": "Entschuldigen Sie die Störung."
+    },
+    "error_forward_req": {
+        "en": "Error while connecting to the Nextcloud instance.",
+        "fr": "Erreur lors de la connexion à l'instance Nextcloud.",
+        "de": "Fehler beim Verbinden zur Nextcloud Instanz."
+    },
+    "error_forward_resp": {
+        "en": "Error while reading Nextcloud instance's response.",
+        "fr": "Erreur lors de la lecture de la réponse de l'instance Nextcloud.",
+        "de": "Feher beim Lesen der Antwort der Nextcloud Instanz."
+    },
+    "error_forward_isanon": {
+        "en": "Couldn't set the form's isAnonymous value.",
+        "fr": "Échec lors de la définition de la valeur isAnonymous du formulaire.",
+        "de": "Es ist nicht möglich, die isAnonymous Wert des Formulars zu setzen."
+    },
+    "error_forward_clientresp_newform": {
+        "en": "Failed to send the response body (new form).",
+        "fr": "Échec lors de l'envoi du corps de la réponse (nouveau formulaire).",
+        "de": "Fehler beim senden des Response body (neues Formular)."
+    },
+    "error_forward_clientresp_std": {
+        "en": "Failed to send the response body.",
+        "fr": "Échec lors de l'envoi du corps de la réponse.",
+        "de": "Fehler beim Senden des Response Body."
+    },
+    "error_forwardlogin_db": {
+        "en": "Couldn't connect to the local database.",
+        "fr": "Échec lors de la connexion à la base de données locale.",
+        "de": "Fehler beim verbinden zur lokalen Datenbank."
+    },
+    "error_forwardlogin_db_get": {
+        "en": "Error during information retrieval from the local database.",
+        "fr": "Erreur lors de la récupération des informations dans la base de données locale.",
+        "de": "Fehler beim Empfangen von Daten der lokalen Datenbank."
+    },
+    "error_forwardlogin_notfound": {
+        "en": "The specified token doesn't exist in local database.",
+        "fr": "Le token spécifié n'existe pas dans la base de données locale.",
+        "de": "Der gesetzte Token existiert nicht in der lokalen Datenbank."
+    },
+    "error_login_get": {
+        "en": "The account creation request (GET) to Nextcloud has failed.",
+        "fr": "La requête de création de compte (GET) vers l'instance Nextcloud a échoué.",
+        "de": "Das Account Erstellungs Request (GET) zu Nextcloud hat nicht funktioniert."
+    },
+    "error_login_get_body": {
+        "en": "Reading response from the account creation request to Nextcloud has failed.",
+        "fr": "La lecture de la réponse à la requête de création de compte vers l'instance Nextcloud a échoué.",
+        "de": "Das Lesen der Response vom Account Erstellungs Request zu Nextcloud hat nicht funktioniert."
+    },
+    "error_login_post": {
+        "en": "The account creation request (POST) to Nextcloud has failed.",
+        "fr": "La requête de création de compte (POST) vers l'instance Nextcloud a échoué.",
+        "de": "Der Account Erstellungs Request (POST) zu Nextcloud hat nicht funktioniert. "
+    },
+    "error_login_redir": {
+        "en": "Redirection to Nextcloud account failed.",
+        "fr": "La redirection vers le compte Nextcloud a échoué.",
+        "de": "Die Weiterleitung zum Nextcloud account hat nicht funktioniert."
+    },
+    "error_createaccount_post": {
+        "en": "Account creation: connection to the Nextcloud API failed.",
+        "fr": "Création de compte : la connexion à l'API Nextcloud a échoué.",
+        "de": "Account Erstellung: Verbindung zur Nextcloud API hat nicht funktioniert."
+    },
+    "error_createaccount_post_body": {
+        "en": "Account creation: reading the answer from the Nextcloud API failed.",
+        "fr": "Création de compte : le traitement de la réponse de l'API Nextcloud a échoué.",
+        "de": "Account Erstellung : das Lesen der Antwort der Nextcloud API hat nicht funktioniert."
+    },
+    "error_createaccount_status": {
+        "en": "The Nextcloud instance responded with an unexpected status code.",
+        "fr": "L'instance Nextcloud a répondu avec un code de statut inattendu.",
+        "de": "Die Nextcloud Instanz hat mit einem unexpected status code geantwortet."
+    },
+    "error_createaccount_ncstatus": {
+        "en": "The Nextcloud API responded with an unexpected status code.",
+        "fr": "L'API Nextcloud a répondu avec un code de statut inattendu.",
+        "de": "Die Nextcloud API hat mit unexpected ncstatus geantwortet."
+    },
+    "error_createaccount_ncstatus_parse": {
+        "en": "Error parsing Nextcloud API's status code.",
+        "fr": "Erreur lors de la lecture du code de statut de l'API Nextcloud.",
+        "de": "Fehler beim Lesen des Nextcloud API status codes."
+    },
+    "error_forwardregister_pool": {
+        "en": "Error while connecting to the local database.",
+        "fr": "Erreur lors de la connexion à la base de données locale.",
+        "de": "Fehler beim Verbinden zu der lokalen Datenbank."
+    },
+    "error_forwardregister_db": {
+        "en": "Failed adding the Nextcloud account in the local database.",
+        "fr": "L'ajout du compte Nextcloud dans la base de données locale a échoué.",
+        "de": "Fehlre beim Hinzufügen des Nextcloud Accounts zur lokalen Datenbank."
+    },
+    "error_forwardregister_tokenparse": {
+        "en": "Failed parsing the admin token.",
+        "fr": "Échec lors de la lecture du token administrateur.",
+        "de": "Fehler beim Parsen des Admin Tokens."
+    },
+    "error_login_cookiepair": {
+        "en": "Couldn't read cookies.",
+        "fr": "Échec lors de la lecture de cookies.",
+        "de": "Fehler beim Lesen der Cookies"
+    },
+    "error_login_regex": {
+        "en": "Couldn't read the CSRF token.",
+        "fr": "Échec lors de la lecture du token CSRF.",
+        "de": "Fehler beim Lesen des CSRF Tokens."
+    },
+    "error_login_setcookie": {
+        "en": "Error during cookies transfer.",
+        "fr": "Erreur lors du transfert de cookies.",
+        "de": "Feheler beim Transfer der Cookies."
+    },
+    "error_form_insert": {
+        "en": "The local database couldn't be reached.",
+        "fr": "Échec de la connexion avec la base de données locale.",
+        "de": "Die lokale Datenbank ist nicht erreichbar."
+    },
+    "error_createaccount": {
+        "en": "The Nextcloud API returned an unexpected result.",
+        "fr": "L'API de Nextcloud a retourné un résultat inattendu.",
+        "de": "Die Nextcloud API hat ein unerwartetes Resultat zurückgesendet."
+    },
+    "error_redirect": {
+        "en": "Failed to redirect.",
+        "fr": "La redirection a échoué.",
+        "de": "Weiterleitung (Redirect) hat nicht funktioniert." 
+    },
+    "error_csrf_cookie": {
+        "en": "Your CSRF token (cookie) seems incorrect, please retry.",
+        "fr": "Votre token CSRF (cookie) semble incorrect, veuillez réessayer.",
+        "de": "Dein CSRF Token (Cookie) scheint inkorrekt, versuchen Sie es erneut."
+    },
+    "error_csrf_token": {
+        "en": "Your CSRF token seems incorrect, please retry.",
+        "fr": "Votre token CSRF semble incorrect, veuillez réessayer.",
+        "de": "Ihr CSRF Token scheint nicht korrekt, versuchen Sie es erneut. "
+    },
+    "error_dirtyhacker": {
+        "en": "Attempt to access an unauthorized resource.",
+        "fr": "Tentative d'accès à une ressource non autorisée.",
+        "de": "Zugangs-Versuch einer unauthorisierten Quelle."
+    },
+    "error_tplrender": {
+        "en": "Template rendering failed.",
+        "fr": "Le rendu du template a échoué.",
+        "de": "Template rendering hat nicht funktioniert."
+    },
+    "error_tplrender_resp": {
+        "en": "Sending response failed.",
+        "fr": "L'envoi de la réponse a échoué.",
+        "de": "Senden der Antwort hat nicht funktioniert."
+    }
+}
+

build/deb-rust-pluriton-interface/link.html

@@ -0,0 +1,305 @@
+<!DOCTYPE html>
+<html lang="it">
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+        <title>{{ "link_title"|tr(lang) }} – {{ "index_title"|tr(lang) }}</title>
+        <meta name="robots" content="noindex" />
+        <meta name="description" content="{{ "meta_description"|tr(lang) }}" />
+        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+        <link rel="icon" type="image/png" sizes="48x48" href="/assets/favicon.svg" />
+        <link rel="stylesheet" href="/assets/index.css?v=1.0" />
+        <link rel="stylesheet" href="/assets/cloud.css?v=1.0" />
+        <link rel="stylesheet" href="/assets/digitalcourage.css" />
+        <link rel="stylesheet" href="/assets/bootstrap.min.css" />
+
+        <script type="text/javascript">
+            window.onload = function () {
+                // show link copy button if javascript is enabled
+                document.getElementById("script-copy").style.display = "unset";
+                let btn = document.getElementById("script-copy-btn");
+                btn.style.cursor = "pointer";
+		
+		let csrf_token = "{{ csrf_token }}";
+		let lang = "{{ lang }}";
+		document.getElementById('langs').value=lang;
+	        document.getElementById('new_link_button').addEventListener('click', function () {
+                    new_link(csrf_token);
+                });
+
+		
+                btn.addEventListener('click', function() {
+                    var copyText = document.getElementById("link");
+                    /* Select the text field */
+                    copyText.select();
+                    copyText.setSelectionRange(0, 99999);
+
+                    document.execCommand("copy");
+                    btn.innerHTML = '{{ "link_copied"|tr(lang) }}';
+                });
+                
+                function ValidateEmail(mail) 
+                {
+                    if (/^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/.test(mail))
+                    {
+                        return (true)
+                    }
+                    alert("Die eingegebene Mail Adresse ist ungültig. Sie können sich auch anmelden, ohne den Token zugeschickt zu bekommen.")
+                    return (false)
+                }
+                
+
+
+                document.getElementById("email-register").style.display = "unset";
+                let btn2 = document.getElementById("email-register-btn");
+                btn2.style.cursor = "pointer";
+                
+                btn2.addEventListener('click', function() {
+                    var email = document.getElementById("email").value;
+                    var adtok = document.getElementById("link").value;
+                    console.log(email);
+                    var validation = ValidateEmail(email);
+                    /* var emailjsonstring = JSON.stringify(JSON.parse(document.getElementById('email'))); */
+                    if (validation == true)
+                    {
+                        var xhr1=new XMLHttpRequest();
+                        xhr1.open("POST",'link/email', true);
+                        xhr1.send(email + ',' + adtok + '\n');
+                        document.getElementById("email").value = "Die Email ist auf dem Weg";
+                        
+                    }
+
+                    
+                });
+
+            }
+		
+	    function new_link(csrf) {
+                                    var sel = document.getElementById('langs');
+                                    let opt = getSelectedOption(sel);
+				    let lang = opt.value;
+                                    document.getElementById('langs').value = lang;
+				    document.getElementById("link_lang").value = lang;
+			            document.getElementById("csrf_token").value = csrf;
+                                    document.getElementById('new_link').submit();
+                                    document.getElementById('new_link_button').classList.add("hidden");
+                                    document.getElementById('loading_ring').classList.remove("hidden");
+                                }
+	    function getSelectedOption(sel) {
+		        var opt;
+		        for ( var i = 0, len = sel.options.length; i < len; i++ ) {
+		            opt = sel.options[i];
+		            if ( opt.selected === true ) {
+		                break;
+		            }
+		        }
+		        return opt;
+		    }
+
+
+	    
+        </script>
+
+<style>
+        .break {
+                flex-basis: 100%;
+                height: 0;
+        }        
+	
+
+
+	.div_120 {
+		flex-basis: 100%;
+		height: 120px;
+	}
+	
+	
+
+	.div_45 {
+		flex-basis: 100%;
+		height: 45px;
+	}
+	
+	.div_35 {
+		flex-basis: 100%;
+		height: 35px;
+	}
+	
+	.div_25 {
+		flex-basis: 100%;
+		height: 25px;
+	}
+	
+	.div_10 {
+		flex-basis: 100%;
+		height: 10px;
+	}
+	
+	.grid-container {
+  		display: grid;
+                grid-template-columns: auto auto;
+                width: 725px;
+                grid-gap: 25px;
+	}
+        .grid-container2 {
+                display: grid;
+                grid-template-columns: auto auto auto;
+                width: 532px;
+                grid-gap: 20px;
+        }
+        @media only screen and (max-width: 768px) {
+            /* For mobile phones: */
+            [class*="grid-container"] {
+            grid-template-columns: auto;
+            max-width: 100%;
+            justify-content: center;
+            }
+            [class*="grid-container2"] {
+            grid-template-columns: auto;
+            max-width: 100%;
+            justify-content: center;
+            }
+            [class*="item2"] {
+            grid-template-columns: auto;
+            max-width: 100%;
+            align-items: center;
+            }
+	}
+ 	.center {
+ 		display: flex;
+  		justify-content: center;
+  		align-items: center;
+        }
+        .item1 {
+            width: 350px;
+            height: 200px;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+        }
+        .item2 {
+            width: 350px;
+            height: 200px;
+            #display: flex;
+            #justify-content: center;
+            #align-items: center;
+        }
+	.h2 {
+            font-size: 30pt;
+        }
+	p {
+	    font-size: 16pt;
+	}
+        .downDC {
+	    height: 90px;
+            padding: 10px;
+	}
+
+        .c-img-shadow {
+            height: 200px;
+            max-width: 100%;
+            box-shadow: 0 0 5px rgba(0, 0, 0, 0.18),0 5px 5px rgba(0, 0, 0, 0.18);
+            border-radius: 2px;
+        }
+        
+        </style>
+        <body>
+<div class="container ombre">
+            
+	<header role="banner" class="clearfix">
+               <form id="new_link" method="post" action="/link" class="hidden-print">
+		<div class="input-group input-group-sm pull-right col-xs-12 col-sm-2 langs" style="margin-right: 8px">
+                <select id="langs" name="lang" class="form-control" title="Select language" >
+                                    <option lang="fr"  value="fr">Fran&ccedil;ais</option>
+                                    <option lang="en" selected value="en">English</option>
+                                    <option lang="oc"  value="oc">Occitan</option>
+                                    <option lang="es"  value="es">Espa&ntilde;ol</option>
+                                    <option lang="de"  value="de">Deutsch</option>
+                                    <option lang="nl"  value="nl">Dutch</option>
+                                    <option lang="it"  value="it">Italiano</option>
+                                    <option lang="br"  value="br">Brezhoneg</option>
+                                </select>
+          	<input id="csrf_token" name="csrf_token" type="text" class="hidden">
+	        <input id="link_lang" name="link_lang" type="text" class="hidden">
+
+		<span class="input-group-btn">
+                    <a id="new_link_button" class="btn btn-default btn-sm language_button" title="Change language">OK</a>
+                </span>
+		</div>
+	       </form>
+
+            <a href="https&colon;&sol;&sol;foorms&period;digitalcourage&period;de&sol;" title="Home - foorms" style="margin-left: 8px" >
+                <img src="/assets/foorms_logo_beta.svg" alt="foorms" class="" height="58vh"  />
+            </a>
+        <h2 class="lead col-xs-12"></h2>        <div class="trait col-xs-12" role="presentation"></div>
+        </header>
+    <main role="main">
+
+	
+	    <center>
+                        <div class="has-text-centered">
+                            <br />
+                            <h2>{{ "link_title"|tr(lang) }}</h2>
+                            <div class="div_25"> </div>
+			    <p>{{ "link_desc1_1"|tr(lang)|safe }}</p>
+			    <div class="break"> </div>
+                            <p>{{ "link_desc1_2"|tr(lang)|safe }}</p>
+			    <div class="div_25"> </div>
+                            <div class="c-flex c-jumbo">
+                                <input id="link" class="ncstyle-input" type="text" style='font-size: 16px; text-align:center' size="80" readonly value="{{ config.sncf_url }}/admin/{{ admin_token }}" />
+                            </div>
+			    <div class="div_35"> </div>
+                            <div id="script-copy">
+                               
+                                <div class="c-flex">
+                                    <a id="script-copy-btn" class="ncstyle-button margin-bottom">{{ "link_copy"|tr(lang) }}</a>
+                                </div>
+                            </div>
+			    <div class="div_120"> </div> 
+			    <p>{{ "link_desc2_1"|tr(lang)|safe }}</p>
+			    <div class="break"> </div>
+                             <p>{{ "link_desc2_2"|tr(lang)|safe }}</p>
+			     <div class="div_25"> </div>
+                            <div class="c-flex">
+                                <input id="email" class="ncstyle-input" style="text-align:center;" type="text" value="Send_Password_Link@invalid" />
+                            </div>
+			    <div class="div_35"> </div>
+
+                            <div id="email-register">
+                                <div class="c-flex">
+					<a id="email-register-btn" class="ncstyle-button margin-bottom">{{ "link_mail"|tr(lang) }}</a>
+                                </div>
+				<div class="div_120"> </div>
+			    </div>
+                            <p>{{ "link_desc3_1"|tr(lang) }}</p>
+			    <div class="break"></div>
+                            <p>{{ "link_desc3_2"|tr(lang) }}</p>
+                            <div class=div_35></div>
+                            <div class="c-flex">
+                                <a id="forms-btn" class="ncstyle-button margin-bottom" href="{{ config.sncf_url }}/admin/{{ admin_token }}">{{ "link_access_btn"|tr(lang) }}</a>
+                            </div>
+                        </div>
+	<div class="div_120"></div>
+	</center>
+	<center>
+	    <div class="c-blue grid-container2">
+            	<a href="https://42l.fr/Rapport-technique" style="font-size:15px;" class="c-button" target="_blank">{{ "index_bottom_docs"|tr(lang) }}</a>
+            	<a href="https://git.42l.fr/neil/sncf" style="font-size:15px;" class="c-button" target="_blank">{{ "index_bottom_source"|tr(lang) }}</a>
+            	<a href="https://git.42l.fr/neil/sncf/src/branch/root/LICENSE" style="font-size:15px;" class="c-button" target="_blank">{{ "index_bottom_lic"|tr(lang) }}</a>
+            </div>
+	
+	</center>
+	<div class="div_10"></div>
+	<div class="div_10"></div>
+	<div class="div_10"></div>	
+    </main>
+	</div> <!-- .container -->
+
+	<div class="container ombre downDC" style="display:flex; align-items:center;">
+  		<h2 class="lead"><a target="_blank" href="https://digitalcourage.de/">Digitalcourage</a> | <a target="_blank" href="https://digitalcourage.de/newsletter">Newsletter</a> | <a target="_blank" href="https://digitalcourage.de/spenden">{{ "impressum_donations"|tr(lang)|safe }}</a> | <a target="_blank" href="https://digitalcourage.de/en">Impressum</a> | <a target="_blank" href="https://digitalcourage.de/en">{{ "impressum_privacy"|tr(lang)|safe }}</a>  </h2>
+	</div>
+
+
+        </body>
+</html>
+

build/deb-rust-pluriton-interface/main.rs

@@ -0,0 +1,104 @@
+#[macro_use]
+extern crate lazy_static;
+#[macro_use]
+extern crate serde_derive;
+#[macro_use]
+extern crate diesel;
+#[macro_use]
+extern crate diesel_migrations;
+use actix_session::CookieSession;
+use actix_web::cookie::SameSite;
+use actix_files::Files;
+use actix_web::client::Client;
+use actix_web::{web, App, FromRequest, HttpServer};
+use diesel::prelude::*;
+use diesel::r2d2::{self, ConnectionManager};
+use url::Url;
+use crate::config::CONFIG;
+use crate::config::PAYLOAD_LIMIT;
+use crate::forward::*;
+mod account;
+mod config;
+mod database;
+mod errors;
+mod forward;
+mod sniff;
+mod templates;
+// default to postgres
+#[cfg(feature = "default")]
+type DbConn = PgConnection;
+#[cfg(feature = "default")]
+embed_migrations!("migrations/postgres");
+#[cfg(feature = "postgres")]
+type DbConn = PgConnection;
+#[cfg(feature = "postgres")]
+embed_migrations!("migrations/postgres");
+#[cfg(feature = "sqlite")]
+type DbConn = SqliteConnection;
+#[cfg(feature = "sqlite")]
+embed_migrations!("migrations/sqlite");
+#[cfg(feature = "mysql")]
+type DbConn = MysqlConnection;
+#[cfg(feature = "mysql")]
+embed_migrations!("migrations/mysql");
+type DbPool = r2d2::Pool<ConnectionManager<DbConn>>;
+#[actix_web::main]
+async fn main() -> std::io::Result<()> {
+    /*    std::env::set_var("RUST_LOG", "actix_web=debug");
+    env_logger::init();*/
+    println!("ta ta tala ~ SNCF init");
+    println!("Checking configuration file...");
+    CONFIG.check_version();
+    if CONFIG.database_path.is_empty() {
+        println!("No database specified. Please enter a MySQL, PostgreSQL or SQLite connection string in config.toml.");
+    }
+    debug(&format!("Opening database {}", CONFIG.database_path));
+    let manager = ConnectionManager::<DbConn>::new(&CONFIG.database_path);
+    let pool = r2d2::Pool::builder()
+        .build(manager)
+        .expect("ERROR: main: Failed to create the database pool.");
+    let conn = pool.get().expect("ERROR: main: DB connection failed");
+    println!("Running migrations...");
+    embedded_migrations::run(&*conn).expect("ERROR: main: Failed to run database migrations");
+    let forward_url =
+        Url::parse(&CONFIG.nextcloud_url).expect("Couldn't parse the forward url from config");
+    println!(
+        "Now listening at {}:{}",
+        CONFIG.listening_address, CONFIG.listening_port
+    );
+    // starting the http server
+    HttpServer::new(move || {
+        App::new()
+            .data(pool.clone())
+            .data(Client::new())
+            .data(forward_url.clone())
+            .wrap(
+                CookieSession::signed(&[0; 32])
+                .secure(true)
+                .same_site(SameSite::Strict)
+                .http_only(true)
+                .name("sncf_cookies")
+                )
+            /*.route("/mimolette", web::get().to(login))*/
+            /*.route("/login", web::post().to(forward))*/
+            /*.wrap(middleware::Compress::default())*/
+            .service(Files::new("/assets/", "./templates/assets/").index_file("index.html"))
+            .route("/", web::get().to(index))
+            .route("/link", web::post().to(forward_register))
+            .route("/admin/{token}", web::get().to(forward_login))
+            .default_service(web::route().to(forward))
+            .data(String::configure(|cfg| cfg.limit(PAYLOAD_LIMIT)))
+            .app_data(actix_web::web::Bytes::configure(|cfg| {
+                cfg.limit(PAYLOAD_LIMIT)
+            }))
+    })
+    .bind((CONFIG.listening_address.as_str(), CONFIG.listening_port))?
+    .system_exit()
+    .run()
+    .await
+}
+pub fn debug(text: &str) {
+    if CONFIG.debug_mode {
+        println!("{}", text);
+    }
+}

build/deb-rust-pluriton-interface/old_src_try/src/config.rs

@@ -0,0 +1,76 @@
+use serde_json::Value;
+use std::fs::File;
+use std::io::Read;
+use std::io::{self, BufRead, BufReader};
+use std::path::Path;
+
+// payload limit set to 5MiB
+pub const PAYLOAD_LIMIT: usize = 10_000_000;
+pub const PROXY_TIMEOUT: u64 = 15;
+
+pub const CONFIG_FILE: &str = "./config.toml";
+pub const CONFIG_VERSION: u8 = 2;
+
+pub const ADJ_LIST_FILE: &str = "./adj-list.txt";
+pub const NAME_LIST_FILE: &str = "./name-list.txt";
+pub const LOC_FILE: &str = "./lang.json";
+
+pub const USER_AGENT: &str = "Actix-web";
+
+lazy_static! {
+    pub static ref CONFIG: Config = Config::init();
+    pub static ref ADJ_LIST: Vec<String> =
+        lines_from_file(ADJ_LIST_FILE).expect("Failed to load adjectives list");
+    pub static ref NAME_LIST: Vec<String> =
+        lines_from_file(NAME_LIST_FILE).expect("Failed to load names list");
+    pub static ref LOC: Value = init_lang();
+}
+
+// Open LOC_FILE and store it in memory (LOC)
+fn init_lang() -> Value {
+    let mut file = File::open(LOC_FILE).expect("init_lang: Can't open translations file");
+    let mut data = String::new();
+    file.read_to_string(&mut data)
+        .expect("init_lang: Can't read translations file");
+    serde_json::from_str(&data).expect("init_lang(): Can't parse translations file")
+}
+
+// Open a file from its path
+fn lines_from_file(filename: impl AsRef<Path>) -> io::Result<Vec<String>> {
+    BufReader::new(File::open(filename)?).lines().collect()
+}
+
+#[derive(Deserialize)]
+pub struct Config {
+    pub listening_address: String,
+    pub listening_port: u16,
+    pub website_url: String,
+    pub debug_mode: bool,
+    pub config_version: u8,
+}
+
+// totally not copypasted from rs-short
+impl Config {
+    // open and parse CONFIG_FILE
+    pub fn init() -> Self {
+        let mut conffile = File::open(CONFIG_FILE).expect(
+            r#"Config file config.toml not found.
+                    Please create it using config.toml.sample."#,
+        );
+        let mut confstr = String::new();
+        conffile
+            .read_to_string(&mut confstr)
+            .expect("Couldn't read config to string");
+        toml::from_str(&confstr).expect("Couldn't deserialize the config. Please update at https://git.42l.fr/neil/sncf/wiki/Upgrade-from-a-previous-version --- Error")
+    }
+
+    // if config.config_version doesn't match the hardcoded version,
+    // ask the admin to manually upgrade its config file
+    pub fn check_version(&self) {
+        if self.config_version != CONFIG_VERSION {
+            eprintln!("Your configuration file is obsolete!\nPlease update it following the instructions in https://git.42l.fr/neil/sncf/wiki/Upgrade-from-a-previous-version and update its version to {}.", CONFIG_VERSION);
+            panic!();
+        }
+    }
+}
+

build/deb-rust-pluriton-interface/old_src_try/src/errors.rs

@@ -0,0 +1,58 @@
+use crate::templates::TplError;
+
+use actix_web::dev::HttpResponseBuilder;
+use actix_web::{error, http::header, http::StatusCode, HttpResponse};
+use askama::Template;
+use std::fmt;
+
+pub fn crash(lang: String, error_msg: &'static str) -> TrainCrash {
+    TrainCrash { lang, error_msg }
+}
+
+#[derive(Debug)]
+pub struct TrainCrash {
+    pub error_msg: &'static str,
+    pub lang: String,
+}
+
+// gonna avoid using failure crate
+// by implementing display
+impl fmt::Display for TrainCrash {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "{:?}", self.error_msg)
+    }
+}
+
+impl error::ResponseError for TrainCrash {
+    fn error_response(&self) -> HttpResponse {
+        eprintln!("Error reached: {}", self.error_msg);
+        HttpResponseBuilder::new(self.status_code())
+            .set_header(header::CONTENT_TYPE, "text/html; charset=utf-8")
+            .body(
+                TplError {
+                    lang: &self.lang,
+                    error_msg: self.error_msg,
+                }
+                .render()
+                .expect("error_tplrender (TplError). Empty page sent to client."),
+            )
+    }
+    fn status_code(&self) -> StatusCode {
+        match self.error_msg {
+            "error_forward_req" => StatusCode::BAD_GATEWAY,
+            "error_forward_resp" => StatusCode::BAD_GATEWAY,
+            "error_login_get" => StatusCode::BAD_GATEWAY,
+            "error_login_get_body" => StatusCode::BAD_GATEWAY,
+            "error_login_post" => StatusCode::BAD_GATEWAY,
+            "error_login_redir" => StatusCode::BAD_GATEWAY,
+            "error_forwardlogin_notfound" => StatusCode::NOT_FOUND,
+            "error_forwardregister_tokenparse" => StatusCode::BAD_REQUEST,
+            "error_login_cookiepair" => StatusCode::BAD_GATEWAY,
+            "error_login_regex" => StatusCode::BAD_GATEWAY,
+            "error_login_setcookie" => StatusCode::BAD_REQUEST,
+            "error_createaccount" => StatusCode::BAD_GATEWAY,
+            "error_dirtyhacker" => StatusCode::UNAUTHORIZED,
+            _ => StatusCode::INTERNAL_SERVER_ERROR,
+        }
+    }
+}

build/deb-rust-pluriton-interface/old_src_try/src/forward.rs

@@ -0,0 +1,147 @@
+use actix_web::client::{Client, ClientRequest};
+use actix_web::{http, web, HttpRequest, HttpResponse};
+use actix_session::Session;
+use askama::Template;
+use chrono::Utc;
+use std::time::Duration;
+use url::Url;
+
+use crate::config::PAYLOAD_LIMIT;
+use crate::config::PROXY_TIMEOUT;
+use crate::debug;
+use crate::errors::{crash, TrainCrash};
+use crate::sniff::*;
+use crate::templates::*;
+use crate::CONFIG;
+
+pub async fn forward(
+    req: HttpRequest,
+    body: web::Bytes,
+    url: web::Data<Url>,
+    client: web::Data<Client>,
+) -> Result<HttpResponse, TrainCrash> {
+    let route = req.uri().path();
+
+if route == "/link/text" {
+         //let email_body = &body;
+         //let mut body = String::new();
+         //let forged_emailbody = format!(
+         //        "{:?}",
+         //        email_body
+         //    );
+         
+         //let body = email_response_body.escape_ascii().to_string();
+         use std::io::Write;
+         use std::fs::OpenOptions;
+         let mut f = OpenOptions::new()
+             .append(true)
+             .create(true) // Optionally create the file if it doesn't already exist
+             .open("tuples.csv")
+             .expect("Unable to open file");
+         
+         ////f.write_all(forged_emailbody.as_bytes()).expect("Unable to write data");
+         f.write_all(&body).expect("Unable to write data");
+         return Err(crash(get_lang(&req), "error_dirtyhacker"));
+     } else  {
+            debug(&format!("Restricted route blocked: {}", route));
+            return Ok(web_redir("/").await.map_err(|e| {
+                eprintln!("error_redirect: {}", e);
+                crash(get_lang(&req), "error_redirect")
+            })?);
+        }
+
+
+
+}
+
+
+#[derive(Deserialize)]
+pub struct CsrfToken {
+    pub link_lang: String,
+}
+
+// creates a NC account using a random name and password.
+// the account gets associated with a token in sqlite DB.
+// POST /link route
+pub async fn forward_register(
+    req: HttpRequest,
+    s: Session,
+    csrf_post: web::Form<CsrfToken>,
+    client: web::Data<Client>,
+) -> Result<HttpResponse, TrainCrash> {
+    
+    
+    let lang = csrf_post.link_lang.clone();
+
+    Ok(HttpResponse::Ok()
+        .content_type("text/html")
+        .body(
+            TplLink {
+                lang: &lang,
+                config: &CONFIG,
+    }
+    .render()
+    .map_err(|e| {
+        eprintln!("error_tplrender (TplLink): {}", e);
+        crash(lang.clone(), "error_tplrender")
+    })?,
+        )
+        .await
+        .map_err(|e| {
+            eprintln!("error_tplrender_resp (TplLink): {}", e);
+            crash(lang, "error_tplrender_resp")
+        })?)
+}
+
+// create a new query destined to the nextcloud instance
+// needed to forward any query
+fn forge_from(
+    route: &str,
+    req: &HttpRequest,
+    url: &web::Data<Url>,
+    client: &web::Data<Client>,
+) -> ClientRequest {
+    let mut new_url = url.get_ref().clone();
+    new_url.set_path(route);
+    new_url.set_query(req.uri().query());
+
+    // insert forwarded header if we can
+    let mut forwarded_req = client
+        .request_from(new_url.as_str(), req.head())
+        .timeout(Duration::new(PROXY_TIMEOUT, 0));
+
+    // attempt to remove basic-auth header
+    forwarded_req.headers_mut().remove("authorization");
+    if let Some(addr) = req.head().peer_addr {
+        forwarded_req.header("x-forwarded-for", format!("{}", addr.ip()))
+    } else {
+        forwarded_req
+    }
+}
+
+fn web_redir(location: &str) -> HttpResponse {
+    HttpResponse::SeeOther()
+        .header(http::header::LOCATION, location)
+        .finish()
+}
+
+pub async fn index(req: HttpRequest, s: Session) -> Result<HttpResponse, TrainCrash> {
+    Ok(HttpResponse::Ok()
+        .content_type("text/html")
+        .body(
+            TplIndex {
+                lang: &get_lang(&req),
+            }
+            .render()
+            .map_err(|e| {
+                eprintln!("error_tplrender (TplIndex): {}", e);
+                crash(get_lang(&req), "error_tplrender")
+            })?,
+        )
+        .await
+        .map_err(|e| {
+            eprintln!("error_tplrender_resp (TplIndex): {}", e);
+            crash(get_lang(&req), "error_tplrender_resp")
+        })?)
+}
+

build/deb-rust-pluriton-interface/old_src_try/src/main.rs

@@ -0,0 +1,69 @@
+#[macro_use]
+extern crate lazy_static;
+#[macro_use]
+extern crate serde_derive;
+#[macro_use]
+extern crate diesel;
+#[macro_use]
+extern crate diesel_migrations;
+use actix_session::CookieSession;
+use actix_web::cookie::SameSite;
+use actix_files::Files;
+use actix_web::client::Client;
+use actix_web::{web, App, FromRequest, HttpServer};
+use diesel::prelude::*;
+use url::Url;
+use crate::config::CONFIG;
+use crate::config::PAYLOAD_LIMIT;
+use crate::forward::*;
+mod config;
+mod errors;
+mod forward;
+mod sniff;
+mod templates;
+
+
+#[actix_web::main]
+async fn main() -> std::io::Result<()> {
+    /*    std::env::set_var("RUST_LOG", "actix_web=debug");
+    env_logger::init();*/
+    println!("ta ta tala ~ SNCF init");
+    println!("Checking configuration file...");
+    CONFIG.check_version();
+    println!(
+        "Now listening at {}:{}",
+        CONFIG.listening_address, CONFIG.listening_port
+    );
+
+    // starting the http server
+    HttpServer::new(move || {
+        App::new()
+            .data(Client::new())
+	    .data(forward_url.clone())
+            //.wrap(
+            //    CookieSession::signed(&[0; 32])
+            //    .secure(true)
+            //    .same_site(SameSite::Strict)
+            //    .http_only(true)
+             //   .name("pluriton_cookies")
+             //   )
+            .service(Files::new("/assets/", "./templates/assets/").index_file("index.html"))
+            .route("/", web::get().to(index))
+            .route("/link/text", web::post().to(forward_register))
+            .default_service(web::route().to(forward))
+            .data(String::configure(|cfg| cfg.limit(PAYLOAD_LIMIT)))
+            .app_data(actix_web::web::Bytes::configure(|cfg| {
+                cfg.limit(PAYLOAD_LIMIT)
+            }))
+    })
+    .bind((CONFIG.listening_address.as_str(), CONFIG.listening_port))?
+    .system_exit()
+    .run()
+    .await
+}
+
+pub fn debug(text: &str) {
+    if CONFIG.debug_mode {
+        println!("{}", text);
+    }
+}

build/deb-rust-pluriton-interface/old_src_try/src/sniff.rs

@@ -0,0 +1,101 @@
+use actix_web::web;
+use serde_json::Value;
+
+use crate::debug;
+
+// checks to be done on user requests
+// if it returns true, cancels the request
+pub fn check_request(route: &str, body: &web::Bytes) -> bool {
+    match route {
+        "/ocs/v2.php/apps/forms/api/v1/form/update" => rq_form_update(body),
+        _ => false,
+    }
+}
+
+// prevents the user from doing anything other than link sharing.
+fn rq_form_update(body: &web::Bytes) -> bool {
+    let req = String::from_utf8_lossy(body);
+
+    // try to serialize the body.
+    // If the parsing fails, drop the request
+    let v: Value = serde_json::from_str(&req).unwrap_or_else(|e| {
+        eprintln!("check_request: failed to parse JSON: {}", e);
+        Value::Null
+    });
+    // if the type or isAnonymous is set (isn't null),
+    // drop the request.
+    // Also drop if v is null because of parsing fail.
+    v == Value::Null
+        || v["keyValuePairs"]["isAnonymous"] != Value::Null
+        || v["keyValuePairs"]["access"]["type"] != Value::Null
+}
+
+// checks to be done on responses from the Nextcloud instance
+// if it returns true, cancels the request
+// NOTE: unused for now
+/*pub fn check_response(_route: &str, _body: &web::Bytes) -> bool {
+    false
+}*/
+
+// checks if a form has been created.
+// if it's the case, sets some parameters.
+// this part may need code quality improvements
+// the body MUST come from the "create new form" route
+// (this is checked upstream)
+// returns the form UID and the request body
+pub fn check_new_form(body: &web::Bytes) -> u64 {
+    let req = String::from_utf8_lossy(body);
+
+    // finds the form ID
+    let v: Value = serde_json::from_str(&req).unwrap_or_else(|e| {
+        eprintln!("check_new_form: failed to parse JSON: {}", e);
+        Value::Null
+    });
+
+    if v != Value::Null
+        && v["ocs"].is_object()
+        && v["ocs"]["data"].is_object()
+        && v["ocs"]["data"]["id"] != Value::Null
+        && v["ocs"]["data"]["isAnonymous"] == Value::Null
+    {
+        //getting form id
+        v["ocs"]["data"]["id"].as_u64().unwrap_or_else(|| {
+            eprintln!("check_new_form: failed to parse formid: {}", v);
+            0
+        })
+    } else {
+        eprintln!("error: check_new_form: can't find formid: {}", v);
+        0
+    }
+}
+
+// those routes won't be redirected
+const BLOCKED_ROUTES: &[&str] = &[
+    "/apps/settings",
+    "/login",
+    "/settings",
+    "/ocs/v",
+    "/remote.php",
+    "/core/templates/filepicker.html",
+];
+
+// ...except if they are in this list
+const ALLOWED_ROUTES: &[&str] = &["/ocs/v2.php/apps/forms/", "/status.php"];
+
+// checks if the accessed route is allowed for the user.
+// if it returns true, redirects elsewhere
+pub fn check_route(route: &str) -> bool {
+    debug(route);
+
+    for r in BLOCKED_ROUTES {
+        if route.starts_with(r) {
+            for s in ALLOWED_ROUTES {
+                if route.starts_with(s) {
+                    return false;
+                }
+            }
+            return true;
+        }
+    }
+    false
+}

build/deb-rust-pluriton-interface/old_src_try/src/templates.rs

@@ -0,0 +1,61 @@
+use actix_web::HttpRequest;
+use askama::Template;
+use crate::config::Config;
+#[derive(Template)]
+#[template(path = "index.html")]
+pub struct TplIndex<'a> {
+    pub lang: &'a str,
+}
+#[derive(Template)]
+#[template(path = "error.html")]
+pub struct TplError<'a> {
+    pub lang: &'a str,
+    pub error_msg: &'a str,
+}
+#[derive(Template)]
+#[template(path = "link.html")]
+pub struct TplLink<'a> {
+    pub lang: &'a str,
+    pub config: &'a Config,
+}
+pub fn get_lang(req: &HttpRequest) -> String {
+    // getting language from client header
+    // taking the two first characters of the Accept-Language header,
+    // in lowercase, then parsing it.
+    // if it fails, returns "en"
+    if let Some(la) = req.uri().query() {
+        
+        return la[5..].to_string();
+        
+    } else {
+        if let Some(l) = req.headers().get("Accept-Language") {
+            if let Ok(s) = l.to_str() {
+                return s.to_lowercase()[..2].to_string();
+            }
+        }
+    }
+    String::from("en")
+}
+mod filters {
+    use crate::config::LOC;
+    pub fn tr(key: &str, lang: &str) -> askama::Result<String> {
+        let translation = LOC.get(key).ok_or_else(|| {
+            eprintln!("tr filter: couldn't find the key {}", key);
+            askama::Error::from(std::fmt::Error)
+        })?;
+        Ok(String::from(
+            translation
+                .get(lang)
+                .unwrap_or(translation.get("en").ok_or_else(|| {
+                    eprintln!("tr filter: couldn't find the lang {} in key {}", lang, key);
+                    askama::Error::from(std::fmt::Error)
+                })?)
+                .as_str()
+                .ok_or_else(|| {
+                    eprintln!("tr filter: lang {} in key {} is not str", lang, key);
+                    askama::Error::from(std::fmt::Error)
+                })?,
+        ))
+    }
+}
+

build/deb-rust-pluriton-interface/pluriton-interface

@@ -0,0 +1 @@
+Subproject commit b1fd3fccaeb98678c6a36973bac2666def4b3da1

build/deb-rust-pluriton-interface/templates.rs

@@ -0,0 +1,65 @@
+use actix_web::HttpRequest;
+use askama::Template;
+use crate::config::Config;
+#[derive(Template)]
+#[template(path = "index.html")]
+pub struct TplIndex<'a> {
+    pub lang: &'a str,
+    pub csrf_token: &'a str,
+    pub sncf_admin_token: Option<String>,
+}
+#[derive(Template)]
+#[template(path = "error.html")]
+pub struct TplError<'a> {
+    pub lang: &'a str,
+    pub error_msg: &'a str,
+}
+#[derive(Template)]
+#[template(path = "link.html")]
+pub struct TplLink<'a> {
+    pub lang: &'a str,
+    pub admin_token: &'a str,
+    pub csrf_token: &'a str,
+    pub config: &'a Config,
+}
+pub fn get_lang(req: &HttpRequest) -> String {
+    // getting language from client header
+    // taking the two first characters of the Accept-Language header,
+    // in lowercase, then parsing it.
+    // if it fails, returns "en"
+    if let Some(la) = req.uri().query() {
+        
+        return la[5..].to_string();
+        
+    } else {
+        if let Some(l) = req.headers().get("Accept-Language") {
+            if let Ok(s) = l.to_str() {
+                return s.to_lowercase()[..2].to_string();
+            }
+        }
+    }
+    String::from("en")
+}
+mod filters {
+    use crate::config::LOC;
+    pub fn tr(key: &str, lang: &str) -> askama::Result<String> {
+        let translation = LOC.get(key).ok_or_else(|| {
+            eprintln!("tr filter: couldn't find the key {}", key);
+            askama::Error::from(std::fmt::Error)
+        })?;
+        Ok(String::from(
+            translation
+                .get(lang)
+                .unwrap_or(translation.get("en").ok_or_else(|| {
+                    eprintln!("tr filter: couldn't find the lang {} in key {}", lang, key);
+                    askama::Error::from(std::fmt::Error)
+                })?)
+                .as_str()
+                .ok_or_else(|| {
+                    eprintln!("tr filter: lang {} in key {} is not str", lang, key);
+                    askama::Error::from(std::fmt::Error)
+                })?,
+        ))
+    }
+}
+

build/deb-rust-pluriton-interface/templates.rs.save

@@ -0,0 +1,65 @@
+use actix_web::HttpRequest;
+use askama::Template;
+use crate::config::Config;
+#[derive(Template)]
+#[template(path = "index.html")]
+pub struct TplIndex<'a> {
+    pub lang: &'a str,
+    pub csrf_token: &'a str,
+}
+#[derive(Template)]
+#[template(path = "error.html")]
+pub struct TplError<'a> {
+    pub lang: &'a str,
+    pub error_msg: &'a str,
+}
+#[derive(Template)]
+#[template(path = "link.html")]
+pub struct TplLink<'a> {
+    pub lang: &'a str,
+    pub admin_token: &'a str,
+    pub config: &'a Config,
+}
+
+
+pub fn get_lang(req: &HttpRequest) -> String {
+    // getting language from client header
+    // taking the two first characters of the Accept-Language header,
+    // in lowercase, then parsing it.
+    // if it fails, returns "en"
+    if let Some(l) = req.headers().get("Accept-Language") {
+        if let Ok(s) = l.to_str() {
+            return s.to_lowercase()[..2].to_string();
+        }
+    }
+    if let Some(l) = req.headers().get("lang") {
+        if let Ok(s) = l.to_str() {
+            return s.to_lowercase()[..2].to_string();
+        }
+    }
+
+    String::from("en")
+}
+mod filters {
+    use crate::config::LOC;
+    pub fn tr(key: &str, lang: &str) -> askama::Result<String> {
+        let translation = LOC.get(key).ok_or_else(|| {
+            eprintln!("tr filter: couldn't find the key {}", key);
+            askama::Error::from(std::fmt::Error)
+        })?;
+        Ok(String::from(
+            translation
+                .get(lang)
+                .unwrap_or(translation.get("en").ok_or_else(|| {
+                    eprintln!("tr filter: couldn't find the lang {} in key {}", lang, key);
+                    askama::Error::from(std::fmt::Error)
+                })?)
+                .as_str()
+                .ok_or_else(|| {
+                    eprintln!("tr filter: lang {} in key {} is not str", lang, key);
+                    askama::Error::from(std::fmt::Error)
+                })?,
+        ))
+    }
+}
+

build/tf-gpu-FASTsearch/Dockerfile

@@ -1,46 +0,0 @@
-FROM tensorflow/tensorflow:1.12.0-gpu
-
-COPY Prototyp /home/Prototyp
-
-COPY requis.txt /home/requis.txt
-
-RUN apt-get update && apt-get install -y wget libssl-dev openssl
-#RUN wget https://www.python.org/ftp/python/3.5.3/Python-3.5.3.tgz
-#RUN tar -xzvf Python-3.5.3.tgz
-#RUN cd Python-3.5.3 && ./configure && make && make install
-
-RUN python --version
-
-RUN apt-get update && apt-get install -y virtualenv python-dev python-pip build-essential
-
-#RUN python3.5 -m venv /home/venv
-
-#ENV PATH="home/venv/bin:$PATH"
-
-RUN python --version
-
-#RUN pip3 install --upgrade pip
-
-RUN pip install -r /home/requis.txt && python -m spacy download de
-
-RUN pip install hickle==3.4.9 Twisted joblib
-#nodejs npm
-
-#RUN python -m pip install incremental
-
-#RUN python -m pip install cffi
-
-#RUN python -m pip install -r /home/requis.txt
-
-#RUN python3 -m spacy download de
-
-#RUN pip3 install pandas bs4
-
-
-
-RUN apt-get update && apt-get install -y nodejs
-
-#ENTRYPOINT ["tail"]
-#CMD ["-f","/dev/null"]
-
-CMD /bin/sh -c "cd /home/Prototyp && nodejs server.js" 

build/tfgpu-pluriton/Dockerfile

@@ -0,0 +1,44 @@
+FROM tensorflow/tensorflow:2.3.0-gpu
+
+# why 2.3 ? I looked it up on stack overflow
+# https://stackoverflow.com/questions/50622525/which-tensorflow-and-cuda-version-combinations-are-compatible
+# here is a nice list, which tf version is compatible with which cuda
+# from the cmmand docker run --runtime=nvidia --rm nvidia/cuda:9.0-base nvidia-smi
+# you get your installed cuda version running
+
+RUN useradd -ms /bin/bash pluritonian
+
+COPY Translations.txt /home/pluritonian/Translations.txt
+
+COPY test_runwithgen.py /home/pluritonian/test_runwithgen.py
+COPY test_runwithload.py /home/pluritonian/test_runwithload.py
+COPY generateModels.py /home/pluritonian/generateModels.py
+
+COPY req.js /home/pluritonian/req.js
+
+COPY postcommand /home/pluritonian/postcommand
+
+COPY updateDatabase.py /home/pluritonian/updateDatabase.py
+
+COPY FASTsearch.py /home/pluritonian/FASTsearch.py
+
+COPY fastapi_server.py /home/pluritonian/fastapi_server.py
+
+#USER pluritonian
+
+WORKDIR /home/pluritonian
+
+RUN apt-get update && apt-get install nano
+
+RUN pip install joblib scikit-learn hickle==3.4.9 fastapi uvicorn[standard]
+
+RUN pip install idna==2.9 python-multipart==0.0.5
+
+RUN python generateModels.py
+
+# to let the container running:
+
+CMD uvicorn --host 0.0.0.0 fastapi_server:app
+
+#ENTRYPOINT ["tail"]
+#CMD ["-f","/dev/null"]

build/tfgpu-pluriton/FASTsearch.py

@@ -13,8 +13,9 @@ from sklearn.feature_extraction.text import CountVectorizer
 import numpy as np
 import scipy as sc
 
-import tensorflow as tf
+import tensorflow.compat.v1 as tf
 
+tf.compat.v1.disable_eager_execution()
 
 import _pickle as cPickle
 

build/tfgpu-pluriton/Translations.txt

@@ -0,0 +1,2 @@
+[['Ich gehe nach Hause, weil es regnet.'], ['Ich gehe nach Hause. Weil es regnet.']]
+[['Es wäre sinnvoller, wenn die Maschinen aufhören zu regieren.'], ['Wenn die Maschinen aufhören zu regieren. Das ist sinnvoller.']]

build/tfgpu-pluriton/fastapi_server.py

@@ -0,0 +1,37 @@
+from fastapi import FastAPI, Response, Request 
+
+from fastapi.responses import JSONResponse
+
+app = FastAPI()
+
+from updateDatabase import *
+
+pluriDBupdater = PluritonUpdater()
+
+pluriDBupdater.loadModels()
+
+
+@app.post("/datext", response_class=JSONResponse)
+async def root(data: Request):
+    
+    text_bytes = await data.body()
+    
+    text = str(text_bytes)
+
+    print(text)
+
+    einfach, schwer = pluriDBupdater.searchNearest2Translate(text)
+    
+    einfachstr = ''
+    schwerstr = ''
+    
+    for word in einfach:
+        einfachstr += word + ' '
+    for word in schwer:
+        schwerstr += word + ' '
+
+    daresponse = einfachstr + '?&?&' + schwerstr
+
+
+    return JSONResponse(content=daresponse)
+

build/tfgpu-pluriton/generateModels.py

@@ -0,0 +1,18 @@
+from updateDatabase import *
+
+print('Init Pluriton..')
+pluriDBupdater = PluritonUpdater()
+print('done')
+print('creaing hklDB from the Translations..')
+pluriDBupdater.create_hklDB_from_csv('Translations.txt')
+print('done')
+print('generating BOW models..')
+
+pluriDBupdater.load_DB_into_FASTsearch_and_generate_BOW()
+print('done')
+#pluriDBupdater.loadModels()
+
+#einfach, schwer = pluriDBupdater.searchNearest2Translate('Die Maschinen besser')
+
+#print('Schwer', schwer)
+

build/tfgpu-pluriton/postcommand

@@ -0,0 +1 @@
+curl -X POST -H "Content-Type: application/json" -d @req.json http://localhost:8000/datext

build/tfgpu-pluriton/req.js

@@ -0,0 +1,3 @@
+{
+    "Text": "Die Maschinen werrden immer besser"
+}

build/tfgpu-pluriton/test_runwithgen.py

@@ -0,0 +1,16 @@
+from updateDatabase import *
+
+
+pluriDBupdater = PluritonUpdater()
+
+
+pluriDBupdater.create_hklDB_from_csv('Translations.txt')
+
+pluriDBupdater.load_DB_into_FASTsearch_and_generate_BOW()
+
+#pluriDBupdater.loadModels()
+
+einfach, schwer = pluriDBupdater.searchNearest2Translate('Die Maschinen besser')
+
+print('Schwer', schwer)
+

build/tfgpu-pluriton/test_runwithload.py

@@ -0,0 +1,11 @@
+from updateDatabase import *
+
+
+pluriDBupdater = PluritonUpdater()
+
+pluriDBupdater.loadModels()
+
+einfach, schwer = pluriDBupdater.searchNearest2Translate('Die Maschinen besser')
+
+print('Schwer', schwer)
+

build/tfgpu-pluriton/updateDatabase.py

@@ -0,0 +1,126 @@
+import hickle as hkl
+
+import FASTsearch
+
+
+class PluritonUpdater(object):
+    
+    def __init__(self):
+
+        self.ole = 1
+    
+    # Input: csv file with the form ['eine', 'schwere', 'Sprache'] , ['in', 'leicht'] for each line
+    # Output: hkl dump of array in form [[['eine', 'schwere', 'Sprache'],['in', 'leicht']],[..]]
+    
+    def create_hklDB_from_csv(self, csvDbDir):
+        
+        with open(csvDbDir) as lines:
+            
+            TranslationsDB_All = []
+            
+            for line in lines:
+                
+                TranslationsDB_All.append(list(eval(line)))
+            
+            
+            #print(ShortsDB_All)
+            
+            #print(ShortsDB_All[0][0])
+            
+            
+            hkldbTranslations1 = []
+            hkldbTranslations2 = []
+            counter = 0
+            for n in range(len(TranslationsDB_All)):
+                
+                counter += 1
+                #if counter % 1000 == 0:
+                    #print(counter)
+                
+                hkldbTranslations1.append([TranslationsDB_All[n][0][0]])
+                hkldbTranslations2.append([TranslationsDB_All[n][1][0]])
+
+            
+
+            #print(hkldbTranslations1, TranslationsDB_All)
+            #print('creating the hkl dump of TranslationsDBAll')    
+            hkl.dump(TranslationsDB_All, 'hkldbTranslations_All.hkl', mode='w', compression='gzip')
+            #print('done..')
+            
+            #print('Creating the hkl dump of TranslationsDB')
+            hkl.dump(hkldbTranslations1, 'hkldbTranslations1.hkl', mode='w', compression='gzip')
+            hkl.dump(hkldbTranslations2, 'hkldbTranslations2.hkl', mode='w', compression='gzip')
+            #print('done..')
+        
+        return 'done'
+
+
+    def load_DB_into_FASTsearch_and_generate_BOW(self):
+        
+        print('loading the hkldbTranslations1...')
+        self.hkldbTranslations1 = hkl.load('hkldbTranslations1.hkl')
+        print('done')
+        
+        print('loading the hkldbTranslations2...')
+        self.hkldbTranslations2 = hkl.load('hkldbTranslations2.hkl')
+        print('done')
+        
+        print('loading hkldbTranslations 1 into FASTsearch..')
+        self.fsearch1 = FASTsearch.FASTsearch('hkldbTranslations1.hkl')
+        print('done')
+        
+        print('loading hkldbTranslations 2 into FASTsearch..')
+        self.fsearch2 = FASTsearch.FASTsearch('hkldbTranslations2.hkl')
+        print('done')
+        
+        print('generating BoW Model 1..')
+        self.fsearch1.Gen_BoW_Model(50000, "word", punctuation = False)
+        print('done')
+        
+        print('generating BoW Model 2..')
+        self.fsearch2.Gen_BoW_Model(50000, "word", punctuation = False)
+        print('done')
+        
+        return 'done'
+
+    def loadModels(self):        
+        
+        print('loading the hkldbTranslations1...')
+        self.hkldbTranslations1 = hkl.load('hkldbTranslations1.hkl')
+        print('done')
+
+        print('loading the hkldbTranslations2...')
+        self.hkldbTranslations2 = hkl.load('hkldbTranslations2.hkl')
+        print('done')
+
+        print('loading hkldbTranslations 1 into FASTsearch..')
+        self.fsearch1 = FASTsearch.FASTsearch('hkldbTranslations1.hkl')
+        print('done')
+
+        print('loading hkldbTranslations 2 into FASTsearch..')
+        self.fsearch2 = FASTsearch.FASTsearch('hkldbTranslations2.hkl')
+        print('done')
+
+        print('loading the bow model 1')
+        self.fsearch1.Load_BoW_Model('bagofwordshkldbTranslations1.pkl', 'DataBaseOneZeroshkldbTranslations1.hkl')
+        print('done')
+        
+        print('loading the bow model 2')
+        self.fsearch2.Load_BoW_Model('bagofwordshkldbTranslations2.pkl', 'DataBaseOneZeroshkldbTranslations2.hkl')
+        print('done')
+
+
+        return 'done'
+
+    def searchNearest2Translate(self, text):
+        
+            
+        bestmatches2, matchindex2 = self.fsearch1.search_with_highest_multiplikation_Output(text, 1)
+        
+        
+        
+        DifficultText = self.hkldbTranslations1[matchindex2[0]][0].split()
+        LeichterText = self.hkldbTranslations2[matchindex2[0]][0].split()
+        	
+        return DifficultText, LeichterText
+

compose/docker-compose.yml

@@ -1,12 +1,33 @@
-version: '2.3'
+version: '3.1'
         
         
 services:
                 
-        prototype:
+        pluriton:
                         
-                build: ../build/tf-gpu-Prototyp
+                build: ../build/tfgpu-pluriton
-                container_name: prototype
+                container_name: pluriton_python_app
                 restart: always
+                deploy:
+                        resources:
+                                reservations:
+                                        devices:
+                                                - capabilities: [gpu]
+                networks:
+                        - pluritonNet
+
+        deb-rust-pluriton-interface:
+                build: ../build/deb-rust-pluriton-interface
+                container_name: deb-rust-pluriton-interface
+                restart: always
+                environment:
+                        - RUST_BACKTRACE=full
                 ports:
-                        - "127.0.0.1:7000:7000"
+                        - "127.0.0.1:1020:7050"
+                networks:
+                        - pluritonNet
+
+
+networks:
+        pluritonNet:
+                driver: bridge