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nipafxnipafx
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Display images in posts
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6 files changed

+196
-4
lines changed

6 files changed

+196
-4
lines changed

‎src/main/java/zone/nox/Site.java

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@@ -18,6 +18,7 @@ public class Site implements SiteConfiguration {
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private static final Path RESOURCES = Path.of("src/main/resources/resources").toAbsolutePath();
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private static final Path SOCIAL_LINKS = RESOURCES.resolve("social-icons");
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private static final Path VIDEOS = Path.of("src/main/resources/videos").toAbsolutePath();
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private static final Path IMAGES = Path.of("src/main/resources/images").toAbsolutePath();
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private final Config config;
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@@ -45,6 +46,9 @@ public Outline createOutline(Outliner outliner) {
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outliner
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.sourceBinaryFiles("videos", VIDEOS)
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.storeResource(res -> res.file().getFileName().toString());
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outliner
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.sourceBinaryFiles("images", IMAGES)
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.storeResource(res -> "/" + IMAGES.getParent().relativize(res.file()));
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outliner
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.sourceTextFiles("posts", POSTS)

‎src/main/java/zone/nox/components/Components.java

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@@ -1,10 +1,8 @@
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package zone.nox.components;
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import dev.nipafx.ginevra.html.Image;
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import zone.nox.data.Post;
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import java.time.LocalDate;
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import java.time.LocalDateTime;
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import java.time.format.DateTimeFormatter;
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import java.util.List;
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import java.util.Optional;
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@@ -26,4 +24,8 @@ public static PostContent postContent(Post post) {
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return new PostContent(post);
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}
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public static PostImage postImage(Image image) {
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return new PostImage(image);
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}
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}

‎src/main/java/zone/nox/components/PostContent.java

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@@ -6,6 +6,7 @@
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import dev.nipafx.ginevra.html.Classes;
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import dev.nipafx.ginevra.html.Component;
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import dev.nipafx.ginevra.html.Element;
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import dev.nipafx.ginevra.html.Image;
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import dev.nipafx.ginevra.html.Video.Preload;
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import dev.nipafx.ginevra.outline.Compose;
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import dev.nipafx.ginevra.outline.Resources;
@@ -15,9 +16,12 @@
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import static dev.nipafx.ginevra.html.GmlElement.html;
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import static dev.nipafx.ginevra.html.GmlElement.nothing;
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import static dev.nipafx.ginevra.html.GmlElement.transform;
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import static dev.nipafx.ginevra.html.HtmlElement.div;
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import static dev.nipafx.ginevra.html.HtmlElement.p;
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import static dev.nipafx.ginevra.html.HtmlElement.video;
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import static zone.nox.components.Components.pageHeader;
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import static zone.nox.components.Components.postImage;
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public record PostContent(Post post, boolean embedLocalVideo, boolean embedYouTubeVideo) implements Component {
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@@ -85,7 +89,14 @@ public List<Element> composeContent() {
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div.classes(STYLE.header).children(pageHeader.post(post)),
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embeddedLocalVideo(),
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embeddedYouTubeVideo(),
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div.classes(STYLE.content).children(post.content().elements()));
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div.classes(STYLE.content).children(
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transform
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.elements(post.content().elements())
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.with(p.getClass(), p ->
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p.children().size() == 1 && p.children().getFirst() instanceof Image img
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? postImage(img)
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: p)
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));
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}
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private Element embeddedLocalVideo() {

‎src/main/java/zone/nox/components/PostImage.java

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,137 @@
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package zone.nox.components;
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import dev.nipafx.ginevra.css.Css;
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import dev.nipafx.ginevra.css.CssStyle;
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import dev.nipafx.ginevra.css.StyledWith;
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import dev.nipafx.ginevra.html.*;
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import dev.nipafx.ginevra.outline.Resources;
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import static dev.nipafx.ginevra.html.HtmlElement.div;
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import static dev.nipafx.ginevra.html.HtmlElement.img;
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public record PostImage(String src, Ratio ratio, String alt) implements Component {
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public record Style(Classes outer, Classes inner, Classes image,
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Classes r_16_9, Classes r_3_2, Classes r_4_3, Classes r_1_1, Classes r_3_4, Classes r_2_3, Classes r_9_16,
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Css css) implements CssStyle { }
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@StyledWith
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public static final Style STYLE = Css.parse(Style.class, """
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.outer {
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padding: 0 1em;
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}
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.inner {
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position: relative;
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overflow: hidden;
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border: 1px solid var(--yellow);
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}
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.r_16_9 {
32+
padding-top: 56.25%;
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}
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.r_3_2 {
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padding-top: 66.67%;
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}
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.r_4_3 {
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padding-top: 75%;
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}
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.r_1_1 {
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padding-top: 100%;
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}
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.r_3_4 {
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padding-top: 133.33%;
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}
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.r_2_3 {
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padding-top: 150%;
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}
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.r_9_16 {
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padding-top: 177.78%;
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}
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59+
.image {
60+
display: block;
61+
position: absolute;
62+
top: 0;
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left: 0;
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width: 100%;
65+
height: 100%;
66+
}
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68+
.youTubeVideo {
69+
position: relative;
70+
overflow: hidden;
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/* 16:9 portrait aspect ratio */
72+
padding-top: 177.78%;
73+
}
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75+
.youTubeVideo > image {
76+
display: block;
77+
position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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border: 0;
83+
}
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""");
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86+
public PostImage(Image image) {
87+
var src = image.src().asHtmlValue();
88+
var settings = image.alt().split(" \\| ");
89+
var ratio = Ratio.parse(settings[0]);
90+
var alt = settings.length > 1 ? settings[1] : "";
91+
this(src, ratio, alt);
92+
}
93+
94+
@Override
95+
public Element compose() {
96+
return div
97+
.classes(STYLE.outer)
98+
.children(div
99+
.classes(STYLE.inner.plus(ratio.toCssClass()))
100+
.children(img
101+
.classes(STYLE.image)
102+
.src(Resources.include(src))
103+
.alt(alt)));
104+
}
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106+
private enum Ratio {
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108+
_16_9, _3_2, _4_3, _1_1, _3_4, _2_3, _9_16;
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110+
static Ratio parse(String value) {
111+
return switch (value) {
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case "16:9" -> _16_9;
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case "3:2" -> _3_2;
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case "4:3" -> _4_3;
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case "1:1" -> _1_1;
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case "3:4" -> _3_4;
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case "2:3" -> _2_3;
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case "9:16" -> _9_16;
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default -> throw new IllegalArgumentException("Unknown ratio: " + value);
120+
};
121+
}
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Classes toCssClass() {
124+
return switch (this) {
125+
case _16_9 -> STYLE.r_16_9;
126+
case _3_2 -> STYLE.r_3_2;
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case _4_3 -> STYLE.r_4_3;
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case _1_1 -> STYLE.r_1_1;
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case _3_4 -> STYLE.r_3_4;
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case _2_3 -> STYLE.r_2_3;
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case _9_16 -> STYLE.r_9_16;
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};
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}
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}
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}

‎src/main/java/zone/nox/data/Neotropolis.java

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@@ -0,0 +1,38 @@
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package zone.nox.data;
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3+
import java.time.LocalDate;
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import java.time.LocalDateTime;
5+
import java.time.format.DateTimeFormatter;
6+
import java.util.List;
7+
8+
public record Neotropolis(LocalDate start, LocalDate end) {
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10+
private Neotropolis(LocalDate start) {
11+
var daysToSaturday = 6 /* SATURDAY */ - start.getDayOfWeek().getValue();
12+
var saturday = start.plusDays(daysToSaturday);
13+
this(start, saturday);
14+
}
15+
16+
private static final List<Neotropolis> EVENTS = List.of(
17+
new Neotropolis(LocalDate.of(2024, 4, 24)),
18+
new Neotropolis(LocalDate.of(2025, 4, 23)));
19+
private static final DateTimeFormatter ABSOLUTE_DATE = DateTimeFormatter.ofPattern("yyyy-MM-dd / HH:mm 'NTZ'");
20+
private static final DateTimeFormatter TIME = DateTimeFormatter.ofPattern("HH:mm 'NTZ'");
21+
22+
public static String format(LocalDateTime dateTime) {
23+
var neotropolis = EVENTS.stream()
24+
.filter(neo -> dateTime.toLocalDate().isBefore(neo.end().plusMonths(1)))
25+
.findFirst()
26+
.orElse(EVENTS.getLast());
27+
return formatRelativeTo(dateTime, neotropolis);
28+
}
29+
30+
private static String formatRelativeTo(LocalDateTime dateTime, Neotropolis neo) {
31+
var isNotDuring = dateTime.toLocalDate().isBefore(neo.start())
32+
|| dateTime.toLocalDate().isAfter(neo.end());
33+
return isNotDuring
34+
? ABSOLUTE_DATE.format(dateTime)
35+
: "Day " + (dateTime.getDayOfMonth() - neo.start().getDayOfMonth() + 1) + " / " + TIME.format(dateTime);
36+
}
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38+
}

‎src/main/resources/images/.gitkeep

Whitespace-only changes.

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