a674df3a77
* Update some UI strings for more natural English * Correct message text * Correct message text * Update the strings everywhere Because they are also used as base messages for other languages
311 lines
8.6 KiB
Rust
311 lines
8.6 KiB
Rust
use plume_models::{notifications::*, users::User, Connection};
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use rocket::http::hyper::header::{ETag, EntityTag};
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use rocket::http::{Method, Status};
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use rocket::request::Request;
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use rocket::response::{self, content::Html as HtmlCt, Responder, Response};
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use rocket_i18n::Catalog;
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use std::collections::hash_map::DefaultHasher;
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use std::hash::Hasher;
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use templates::Html;
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pub use askama_escape::escape;
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pub static CACHE_NAME: &str = env!("CACHE_ID");
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pub type BaseContext<'a> = &'a (&'a Connection, &'a Catalog, Option<User>);
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#[derive(Debug)]
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pub struct Ructe(pub Vec<u8>);
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impl<'r> Responder<'r> for Ructe {
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fn respond_to(self, r: &Request) -> response::Result<'r> {
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//if method is not Get or page contain a form, no caching
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if r.method() != Method::Get || self.0.windows(6).any(|w| w == b"<form ") {
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return HtmlCt(self.0).respond_to(r);
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}
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let mut hasher = DefaultHasher::new();
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hasher.write(&self.0);
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let etag = format!("{:x}", hasher.finish());
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if r.headers()
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.get("If-None-Match")
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.any(|s| s[1..s.len() - 1] == etag)
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{
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Response::build()
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.status(Status::NotModified)
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.header(ETag(EntityTag::strong(etag)))
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.ok()
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} else {
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Response::build()
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.merge(HtmlCt(self.0).respond_to(r)?)
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.header(ETag(EntityTag::strong(etag)))
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.ok()
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}
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}
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}
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#[macro_export]
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macro_rules! render {
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($group:tt :: $page:tt ( $( $param:expr ),* ) ) => {
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{
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use templates;
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let mut res = vec![];
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templates::$group::$page(
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&mut res,
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$(
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$param
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),*
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).unwrap();
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Ructe(res)
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}
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}
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}
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pub fn translate_notification(ctx: BaseContext, notif: Notification) -> String {
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let name = notif.get_actor(ctx.0).unwrap().name();
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match notif.kind.as_ref() {
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notification_kind::COMMENT => i18n!(ctx.1, "{0} commented on your article."; &name),
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notification_kind::FOLLOW => i18n!(ctx.1, "{0} is subscribed to you."; &name),
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notification_kind::LIKE => i18n!(ctx.1, "{0} liked your article."; &name),
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notification_kind::MENTION => i18n!(ctx.1, "{0} mentioned you."; &name),
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notification_kind::RESHARE => i18n!(ctx.1, "{0} boosted your article."; &name),
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_ => unreachable!("translate_notification: Unknow type"),
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}
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}
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pub enum Size {
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Small,
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Medium,
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}
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impl Size {
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fn as_str(&self) -> &'static str {
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match self {
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Size::Small => "small",
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Size::Medium => "medium",
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}
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}
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}
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pub fn avatar(
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conn: &Connection,
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user: &User,
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size: Size,
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pad: bool,
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catalog: &Catalog,
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) -> Html<String> {
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let name = escape(&user.name()).to_string();
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Html(format!(
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r#"<div class="avatar {size} {padded}"
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style="background-image: url('{url}');"
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title="{title}"
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aria-label="{title}"></div>
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<img class="hidden u-photo" src="{url}"/>"#,
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size = size.as_str(),
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padded = if pad { "padded" } else { "" },
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url = user.avatar_url(conn),
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title = i18n!(catalog, "{0}'s avatar"; name),
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))
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}
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pub fn tabs(links: &[(&str, String, bool)]) -> Html<String> {
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let mut res = String::from(r#"<div class="tabs">"#);
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for (url, title, selected) in links {
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res.push_str(r#"<a href=""#);
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res.push_str(url);
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if *selected {
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res.push_str(r#"" class="selected">"#);
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} else {
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res.push_str("\">");
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}
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res.push_str(title);
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res.push_str("</a>");
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}
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res.push_str("</div>");
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Html(res)
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}
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pub fn paginate(catalog: &Catalog, page: i32, total: i32) -> Html<String> {
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paginate_param(catalog, page, total, None)
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}
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pub fn paginate_param(
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catalog: &Catalog,
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page: i32,
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total: i32,
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param: Option<String>,
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) -> Html<String> {
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let mut res = String::new();
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let param = param
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.map(|mut p| {
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p.push('&');
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p
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})
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.unwrap_or_default();
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res.push_str(r#"<div class="pagination">"#);
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if page != 1 {
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res.push_str(
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format!(
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r#"<a href="?{}page={}">{}</a>"#,
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param,
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page - 1,
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catalog.gettext("Previous page")
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)
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.as_str(),
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);
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}
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if page < total {
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res.push_str(
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format!(
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r#"<a href="?{}page={}">{}</a>"#,
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param,
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page + 1,
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catalog.gettext("Next page")
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)
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.as_str(),
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);
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}
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res.push_str("</div>");
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Html(res)
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}
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pub fn encode_query_param(param: &str) -> String {
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param
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.chars()
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.map(|c| match c {
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'+' => Ok("%2B"),
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' ' => Err('+'),
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c => Err(c),
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})
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.fold(String::new(), |mut s, r| {
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match r {
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Ok(r) => s.push_str(r),
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Err(r) => s.push(r),
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};
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s
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})
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}
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#[macro_export]
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macro_rules! icon {
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($name:expr) => {
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Html(concat!(
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r#"<svg class="feather"><use xlink:href="/static/images/feather-sprite.svg#"#,
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$name,
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"\"/></svg>"
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))
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};
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}
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macro_rules! input {
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($catalog:expr, $name:tt ($kind:tt), $label:expr, $optional:expr, $details:expr, $form:expr, $err:expr, $props:expr) => {{
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use std::borrow::Cow;
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use validator::ValidationErrorsKind;
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let cat = $catalog;
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Html(format!(
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r#"
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<label for="{name}">
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{label}
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{optional}
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{details}
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</label>
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{error}
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<input type="{kind}" id="{name}" name="{name}" value="{val}" {props}/>
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"#,
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name = stringify!($name),
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label = i18n!(cat, $label),
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kind = stringify!($kind),
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optional = if $optional {
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format!("<small>{}</small>", i18n!(cat, "Optional"))
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} else {
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String::new()
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},
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details = if $details.len() > 0 {
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format!("<small>{}</small>", i18n!(cat, $details))
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} else {
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String::new()
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},
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error = if let Some(ValidationErrorsKind::Field(errs)) =
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$err.errors().get(stringify!($name))
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{
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format!(
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r#"<p class="error">{}</p>"#,
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errs[0]
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.message
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.clone()
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.unwrap_or(Cow::from("Unknown error"))
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)
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} else {
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String::new()
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},
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val = escape(&$form.$name),
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props = $props
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))
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}};
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($catalog:expr, $name:tt (optional $kind:tt), $label:expr, $details:expr, $form:expr, $err:expr, $props:expr) => {
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input!(
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$catalog,
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$name($kind),
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$label,
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true,
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$details,
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$form,
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$err,
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$props
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)
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};
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($catalog:expr, $name:tt (optional $kind:tt), $label:expr, $form:expr, $err:expr, $props:expr) => {
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input!(
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$catalog,
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$name($kind),
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$label,
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true,
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"",
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$form,
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$err,
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$props
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)
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};
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($catalog:expr, $name:tt ($kind:tt), $label:expr, $details:expr, $form:expr, $err:expr, $props:expr) => {
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input!(
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$catalog,
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$name($kind),
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$label,
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false,
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$details,
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$form,
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$err,
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$props
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)
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};
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($catalog:expr, $name:tt ($kind:tt), $label:expr, $form:expr, $err:expr, $props:expr) => {
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input!(
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$catalog,
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$name($kind),
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$label,
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false,
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"",
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$form,
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$err,
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$props
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)
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};
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($catalog:expr, $name:tt ($kind:tt), $label:expr, $form:expr, $err:expr) => {
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input!($catalog, $name($kind), $label, false, "", $form, $err, "")
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};
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($catalog:expr, $name:tt ($kind:tt), $label:expr, $props:expr) => {{
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let cat = $catalog;
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Html(format!(
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r#"
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<label for="{name}">{label}</label>
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<input type="{kind}" id="{name}" name="{name}" {props}/>
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"#,
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name = stringify!($name),
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label = i18n!(cat, $label),
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kind = stringify!($kind),
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props = $props
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))
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}};
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}
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