Add a sidebar for the editor
- The layout now uses CSS grids - We try to generate as much HTML as possible on the server, instead of using the DOM - Placeholders are in pure CSS now! You can't publish articles anymore, but it looks nice!!
This commit is contained in:
Ana Gelez
parent
5d03331f0c
commit
4142e73018
@ -63,33 +63,7 @@ impl From<stdweb::private::ConversionError> for EditorError {
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}
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}
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fn init_widget(
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parent: &Element,
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tag: &'static str,
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placeholder_text: String,
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content: String,
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disable_return: bool,
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) -> Result<HtmlElement, EditorError> {
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let widget = placeholder(make_editable(tag).try_into()?, &placeholder_text);
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if !content.is_empty() {
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widget.dataset().insert("edited", "true")?;
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}
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widget.append_child(&document().create_text_node(&content));
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if disable_return {
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widget.add_event_listener(no_return);
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}
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parent.append_child(&widget);
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// We need to do that to make sure the placeholder is correctly rendered
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widget.focus();
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widget.blur();
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filter_paste(&widget);
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Ok(widget)
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}
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fn filter_paste(elt: &HtmlElement) {
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fn filter_paste(elt: &Element) {
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// Only insert text when pasting something
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js! {
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@{&elt}.addEventListener("paste", function (evt) {
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@ -127,43 +101,32 @@ pub fn init() -> Result<(), EditorError> {
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fn init_editor() -> Result<(), EditorError> {
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if let Some(ed) = document().get_element_by_id("plume-editor") {
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document().body()?.set_attribute("id", "editor")?;
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let aside = document().get_element_by_id("plume-editor-aside")?;
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// Show the editor
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js! { @{&ed}.style.display = "block"; };
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js! {
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@{&ed}.style.display = "grid";
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@{&aside}.style.display = "block";
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};
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// And hide the HTML-only fallback
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let old_ed = document().get_element_by_id("plume-fallback-editor")?;
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let old_title = document().get_element_by_id("plume-editor-title")?;
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js! {
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@{&old_ed}.style.display = "none";
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@{&old_title}.style.display = "none";
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};
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// Get content from the old editor (when editing an article for instance)
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let title_val = get_elt_value("title");
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let subtitle_val = get_elt_value("subtitle");
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let content_val = get_elt_value("editor-content");
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// And pre-fill the new editor with this values
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let title = init_widget(
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&ed,
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"h1",
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i18n!(CATALOG, "Enter your title"),
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title_val,
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true,
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)?;
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let subtitle = init_widget(
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&ed,
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"h2",
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i18n!(CATALOG, "Enter a subtitle, or a summary"),
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subtitle_val,
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true,
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)?;
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let content = init_widget(
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&ed,
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"article",
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i18n!(CATALOG, "Write your article here. Markdown is supported."),
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content_val.clone(),
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false,
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)?;
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js! { @{&content}.innerHTML = @{content_val}; };
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let title = document().get_element_by_id("editor-title")?;
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let subtitle = document().get_element_by_id("editor-subtitle")?;
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let content = document().get_element_by_id("editor-default-paragraph")?;
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title.add_event_listener(no_return);
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subtitle.add_event_listener(no_return);
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filter_paste(&title);
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filter_paste(&subtitle);
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filter_paste(&content);
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// character counter
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content.add_event_listener(mv!(content => move |_: KeyDownEvent| {
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@ -178,19 +141,27 @@ fn init_editor() -> Result<(), EditorError> {
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}), 0);
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}));
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document().get_element_by_id("publish")?.add_event_listener(
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mv!(title, subtitle, content, old_ed => move |_: ClickEvent| {
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let popup = document().get_element_by_id("publish-popup").or_else(||
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init_popup(&title, &subtitle, &content, &old_ed).ok()
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).unwrap();
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let bg = document().get_element_by_id("popup-bg").or_else(||
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init_popup_bg().ok()
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).unwrap();
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document()
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.get_element_by_id("publish")?
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.add_event_listener(|_: ClickEvent| {
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let publish_page = document().get_element_by_id("publish-page").unwrap();
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let options_page = document().get_element_by_id("options-page").unwrap();
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js! {
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@{&options_page}.style.display = "none";
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@{&publish_page}.style.display = "flex";
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};
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});
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popup.class_list().add("show").unwrap();
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bg.class_list().add("show").unwrap();
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}),
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);
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document()
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.get_element_by_id("cancel-publish")?
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.add_event_listener(|_: ClickEvent| {
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let publish_page = document().get_element_by_id("publish-page").unwrap();
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let options_page = document().get_element_by_id("options-page").unwrap();
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js! {
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@{&publish_page}.style.display = "none";
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@{&options_page}.style.display = "flex";
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};
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});
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show_errors();
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setup_close_button();
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@ -332,7 +303,7 @@ fn init_popup_bg() -> Result<Element, EditorError> {
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Ok(bg)
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}
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fn chars_left(selector: &str, content: &HtmlElement) -> Option<i32> {
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fn chars_left(selector: &str, content: &Element) -> Option<i32> {
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match document().query_selector(selector) {
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Ok(Some(form)) => HtmlElement::try_from(form).ok().and_then(|form| {
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if let Some(len) = form
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@ -392,35 +363,6 @@ fn make_editable(tag: &'static str) -> Element {
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elt
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}
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fn placeholder(elt: HtmlElement, text: &str) -> HtmlElement {
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elt.dataset().insert("placeholder", text).unwrap();
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elt.dataset().insert("edited", "false").unwrap();
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elt.add_event_listener(mv!(elt => move |_: FocusEvent| {
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if elt.dataset().get("edited").unwrap().as_str() != "true" {
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clear_children(&elt);
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}
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}));
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elt.add_event_listener(mv!(elt => move |_: BlurEvent| {
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if elt.dataset().get("edited").unwrap().as_str() != "true" {
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clear_children(&elt);
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let ph = document().create_element("span").expect("Couldn't create placeholder");
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ph.class_list().add("placeholder").expect("Couldn't add class");
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ph.append_child(&document().create_text_node(&elt.dataset().get("placeholder").unwrap_or_default()));
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elt.append_child(&ph);
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}
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}));
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elt.add_event_listener(mv!(elt => move |_: KeyUpEvent| {
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elt.dataset().insert("edited", if elt.inner_text().trim_matches('\n').is_empty() {
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"false"
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} else {
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"true"
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}).expect("Couldn't update edition state");
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}));
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elt
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}
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fn clear_children(elt: &HtmlElement) {
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for child in elt.child_nodes() {
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elt.remove_child(&child).unwrap();
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@ -364,48 +364,54 @@ main .article-meta {
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}
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#plume-editor {
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header {
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margin: 0;
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grid: 50px 1fr / 1fr auto 20%;
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min-height: 80vh;
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& > header {
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display: flex;
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flex-direction: row-reverse;
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background: transparent;
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align-items: center;
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justify-content: space-between;
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position: fixed;
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width: 60%;
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padding: 0px 20px;
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border: 1px solid $purple;
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margin-top: -100px;
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border-bottom: 1px solid $purple;
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max-height: 90px;
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background: $background;
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button {
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flex: 0 0 10em;
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font-size: 1.25em;
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margin: .5em 0em .5em 1em;
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}
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grid-column: 1 / 3;
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grid-row: 1 / 1;
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}
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& > * {
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#edition-area {
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margin: 0;
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max-width: none;
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max-height: 90vh;
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overflow-y: auto;
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}
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#edition-area > * {
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min-height: 1em;
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outline: none;
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margin-left: 20%;
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margin-bottom: 0.5em;
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padding-right: 5%;
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&:empty::before {
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content: attr(data-placeholder);
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display: none;
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color: transparentize($black, 0.6);
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cursor: text;
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}
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& > h1 {
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&:empty:not(:focus)::before {
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display: inline;
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}
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}
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#edition-area > h1 {
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margin-top: 110px;
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}
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.placeholder {
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color: transparentize($black, 0.6);
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}
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article {
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max-width: none;
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min-height: 2em;
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}
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& > *[contenteditable] {
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margin-left: -20px;
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#edition-area > *[contenteditable] {
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padding-left: 18px;
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border-left: 2px solid transparent;
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transition: border-left-color 0.1s ease-in;
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@ -414,6 +420,34 @@ main .article-meta {
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border-left-color: transparentize($black, 0.6);
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}
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}
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aside {
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background: $gray;
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margin: 0;
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flex: 0 0 15%;
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padding: 0 1em;
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grid-row: 1 / 4;
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& > * {
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display: flex;
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flex-direction: column;
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}
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label {
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margin: 2em 0 .5em;
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}
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button {
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font-size: 1.25em;
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margin: 0;
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}
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}
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}
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body#editor {
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footer {
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margin-top: 0;
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}
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}
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.popup {
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@ -12,19 +12,40 @@
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@(ctx: BaseContext, title: String, blog: Blog, editing: bool, form: &NewPostForm, is_draft: bool, article: Option<Post>, errors: ValidationErrors, medias: Vec<Media>, content_len: u64)
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@:base(ctx, title.clone(), {}, {}, {
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<h1 id="plume-editor-title" dir="auto">@title</h1>
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<div id="plume-editor" style="display: none;" dir="auto">
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<header>
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<button id="publish" class="button">@i18n!(ctx.1, "Publish")</button>
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<p id="char-count">@content_len</p>
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<a href="#" id="close-editor">@i18n!(ctx.1, "Classic editor (any changes will be lost)")</a>
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<p id="char-count">@content_len</p>
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</header>
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<article id="edition-area">
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<h1 contenteditable id="editor-title" data-placeholder="@i18n!(ctx.1, "Type your title")">@form.title</h1>
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<h2 contenteditable id="editor-subtitle" data-placeholder="@i18n!(ctx.1, "Type a subtitle or a summary")">@form.subtitle</h2>
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<p contenteditable id="editor-default-paragraph" data-placeholder="@i18n!(ctx.1, "Write your article. You can use Markdown.")">@form.content</p>
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</article>
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<aside id="plume-editor-aside" style="display: none;">
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<div id="options-page">
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<button id="publish" class="button">@i18n!(ctx.1, "Publish")</button>
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@input!(ctx.1, tags (optional text), "Tags, separated by commas", form, errors.clone(), "")
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@input!(ctx.1, license (optional text), "License", "Leave it empty to reserve all rights", form, errors.clone(), "")
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@:image_select(ctx, "cover", i18n!(ctx.1, "Illustration"), true, medias.clone(), form.cover)
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</div>
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<div id="publish-page" style="display: none">
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<a href="#" id="cancel-publish">@i18n!(ctx.1, "Cancel")</a>
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<p>@i18n!(ctx.1, "You are about to publish this article in {}"; &blog.title)</p>
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<button id="confirm-publish" class="button">@i18n!(ctx.1, "Confirm publication")</button>
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<button id="draft" class="button secondary">@i18n!(ctx.1, "Save as draft")</button>
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</div>
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</aside>
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</div>
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@if let Some(article) = article {
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<form id="plume-fallback-editor" class="new-post" method="post" action="@uri!(posts::update: blog = blog.actor_id, slug = &article.slug)" content-size="@content_len">
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} else {
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<form id="plume-fallback-editor" class="new-post" method="post" action="@uri!(posts::new: blog = blog.actor_id)" content-size="@content_len">
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}
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<h1 id="plume-editor-title" dir="auto">@title</h1>
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@input!(ctx.1, title (text), "Title", form, errors.clone(), "required")
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@input!(ctx.1, subtitle (optional text), "Subtitle", form, errors.clone(), "")
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