mirror of https://github.com/dpc/tagwiki
151 lines
5.1 KiB
Rust
151 lines
5.1 KiB
Rust
use horrorshow::helper::doctype;
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use horrorshow::prelude::*;
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use horrorshow::{box_html, owned_html};
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use crate::index;
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use crate::page::{Parsed, Tag};
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#[derive(Clone, Debug)]
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pub struct PageState {
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// currently rendered path
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pub path: String,
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pub edit: bool,
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pub page: Option<Parsed>,
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}
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pub fn html_page(body: impl RenderOnce) -> impl RenderOnce {
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owned_html! {
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: doctype::HTML;
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head {
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link(rel="stylesheet",href="https://unpkg.com/purecss@2.0.1/build/pure-min.css",crossorigin="anonymous");
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link(rel="stylesheet",href="https://unpkg.com/purecss@2.0.1/build/grids-responsive-min.css");
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meta(name="viewport",content="width=device-width, initial-scale=1");
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link(rel="stylesheet", media="all", href="/_style.css");
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}
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body {
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: body;
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script(src="/_script.js");
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}
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}
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}
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pub fn page(page_state: PageState) -> Box<dyn RenderBox> {
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if page_state.edit {
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Box::new(page_editing_view(page_state)) as Box<dyn RenderBox>
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} else {
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Box::new(page_view(page_state)) as Box<dyn RenderBox>
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}
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}
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pub fn page_editing_view(page_state: PageState) -> impl RenderOnce {
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if let Some(page) = page_state.page.as_ref() {
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let body = page.source_body.clone();
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menu(
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page_state.clone(),
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Some(
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(box_html! {
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textarea(name="body", id="source-editor", autofocus) {
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: body
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}
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}) as Box<dyn RenderBox>,
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),
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)
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} else {
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menu(
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page_state.clone(),
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Some(
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(box_html! {
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textarea(name="body", id="source-editor", autofocus);
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}) as Box<dyn RenderBox>,
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),
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)
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}
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}
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pub fn menu(page_state: PageState, subform: Option<Box<dyn RenderBox>>) -> impl RenderOnce {
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let id = page_state.page.map(|p| p.id().to_owned());
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let edit = page_state.edit;
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owned_html! {
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form {
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div(class="pure-menu pure-menu-horizontal") {
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@ if let Some(id) = id.as_deref() {
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input(type="hidden", name="id", value=id);
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}
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@ if edit {
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@ if let Some(id) = id.as_deref() {
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a(href=format!("?id={}", id), class="pure-button", id="cancel-button"){ : "Cancel" }
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: " ";
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} else {
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a(href="javascript:history.back()", class="pure-button", id="cancel-button"){ : "Cancel" }
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: " ";
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}
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} else {
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a(href="..",class="pure-button", id="up-button") { : "Up" }
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: " ";
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}
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@ if edit {
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@ if let Some(_id) = id.as_deref() {
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button(type="submit", id="save-button", class="pure-button pure-button-primary", formaction=".", formmethod="post"){
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: Raw("<u>S</u>ave")
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}
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} else {
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button(type="submit", id="save-button", class="pure-button pure-button-primary", formaction=".", formmethod="post", name="_method", value="put"){
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: Raw("<u>S</u>ave")
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}
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}
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: " ";
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} else {
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a(href="?edit=true", class="pure-button button-green"){ : Raw("<u>N</u>ew") }
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: " ";
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}
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@ if !edit && id.is_some() {
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input(type="hidden", name="edit", value="true");
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button(type="submit", id="edit-button", class="pure-button pure-button-primary", formaction=".", formmethod="get"){
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: Raw("<u>E</u>dit")
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}
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: " ";
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button(type="submit", id="delete-button", class="pure-button button-warning", formaction=".", formmethod="post", name="_method", value="delete", onclick="return confirm('Are you sure?');"){
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: Raw("<u>D</u>elete")
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}
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}
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}
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: subform
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}
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}
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}
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pub fn page_view(page_state: PageState) -> impl RenderOnce {
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let menu = menu(page_state.clone(), None);
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let page = page_state.page.expect("always some");
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let page_html = page.html.clone();
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owned_html! {
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: menu;
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: Raw(page_html)
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}
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}
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pub fn post_list(
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page_state: PageState,
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unmatched_tags: impl Iterator<Item = (Tag, usize)>,
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posts: impl Iterator<Item = index::PageInfo> + 'static,
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) -> impl RenderOnce {
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let menu = menu(page_state.clone(), None);
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owned_html! {
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: menu;
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ul(id="index") {
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@ for tag in unmatched_tags {
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li {
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a(href=format!("./{}/", tag.0)) : format!("{} ({})", tag.0, tag.1)
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}
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}
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@ for post in posts {
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li {
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a(href=format!("./?id={}", post.id)) : post.title
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}
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}
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}
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}
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}
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