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758ded07fa03ae7da5196208b712248eb94e06c3
kgpz_web/views/assets/scripts.js
Simon Martens 758ded07fa Better scrollspy persons
2025-09-21 13:58:56 +02:00

854 lines
36 KiB
JavaScript
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const D = "script[xslt-onload]", S = "xslt-template", V = "xslt-transformed", P = /* @__PURE__ */ new Map();
function C() {
let o = htmx.findAll(D);
for (let t of o)
K(t);
}
function K(o) {
if (o.getAttribute(V) === "true" || !o.hasAttribute(S))
return;
let t = "#" + o.getAttribute(S), e = P.get(t);
if (!e) {
let s = htmx.find(t);
if (s) {
let a = s.innerHTML ? new DOMParser().parseFromString(s.innerHTML, "application/xml") : s.contentDocument;
e = new XSLTProcessor(), e.importStylesheet(a), P.set(t, e);
} else
throw new Error("Unknown XSLT template: " + t);
}
let n = new DOMParser().parseFromString(o.innerHTML, "application/xml"), i = e.transformToFragment(n, document), r = new XMLSerializer().serializeToString(i);
o.outerHTML = r;
}
function j() {
document.querySelectorAll("template[simple]").forEach((t) => {
let e = t.getAttribute("id"), n = t.content;
customElements.define(
e,
class extends HTMLElement {
constructor() {
super(), this.appendChild(n.cloneNode(!0)), this.slots = this.querySelectorAll("slot");
}
connectedCallback() {
let i = [];
this.slots.forEach((r) => {
let s = r.getAttribute("name"), a = this.querySelector(`[slot="${s}"]`);
a && (r.replaceWith(a.cloneNode(!0)), i.push(a));
}), i.forEach((r) => {
r.remove();
});
}
}
);
});
}
window.highlightObserver = window.highlightObserver || null;
window.currentPageContainers = window.currentPageContainers || [];
window.currentActiveIndex = window.currentActiveIndex || 0;
window.pageObserver = window.pageObserver || null;
window.scrollTimeout = window.scrollTimeout || null;
function W() {
window.highlightObserver && (window.highlightObserver.disconnect(), window.highlightObserver = null);
const o = document.querySelectorAll(".newspaper-page-container");
window.highlightObserver = new IntersectionObserver(
(t) => {
I();
},
{
rootMargin: "-20% 0px -70% 0px"
}
), o.forEach((t) => {
window.highlightObserver.observe(t);
});
}
function I() {
const o = [];
document.querySelectorAll(".newspaper-page-container").forEach((e) => {
const n = e.getBoundingClientRect(), i = window.innerHeight, r = Math.max(n.top, 0), s = Math.min(n.bottom, i), a = Math.max(0, s - r), l = n.height, g = a / l >= 0.5, d = e.querySelector("img[data-page]"), h = d ? d.getAttribute("data-page") : "unknown";
g && d && h && !o.includes(h) && o.push(h);
}), Z(o), o.length > 0 && A(o);
}
function Z(o) {
document.querySelectorAll(".continuation-entry").forEach((t) => {
t.style.display = "none";
}), o.forEach((t) => {
const e = document.querySelector(`[data-page-container="${t}"]`);
e && e.querySelectorAll(".continuation-entry").forEach((i) => {
i.style.display = "";
});
}), _(o), F();
}
function _(o) {
document.querySelectorAll(".work-title").forEach((t) => {
const e = t.getAttribute("data-short-title");
e && (t.textContent = e);
}), o.forEach((t) => {
const e = document.querySelector(`[data-page-container="${t}"]`);
e && e.querySelectorAll(".work-title").forEach((i) => {
const r = i.getAttribute("data-full-title");
r && r !== i.getAttribute("data-short-title") && (i.textContent = r);
});
});
}
function F() {
document.querySelectorAll(".page-entry").forEach((o) => {
const t = o.querySelectorAll(".inhalts-entry");
let e = !1;
t.forEach((n) => {
window.getComputedStyle(n).display !== "none" && (e = !0);
}), e ? o.style.display = "" : o.style.display = "none";
});
}
function E(o) {
A([o]);
}
function A(o) {
console.log("markCurrentPagesInInhaltsverzeichnis called with:", o), document.querySelectorAll("[data-page-container]").forEach((e) => {
e.hasAttribute("data-beilage") ? (e.classList.remove("border-red-500"), e.classList.add("border-amber-400")) : (e.classList.remove("border-red-500"), e.classList.add("border-slate-300"));
}), document.querySelectorAll(".page-number-inhalts").forEach((e) => {
e.classList.remove("text-red-600", "font-bold"), e.classList.add("text-slate-700", "font-semibold"), e.style.textDecoration = "", e.style.pointerEvents = "", e.classList.contains("bg-blue-50") ? e.classList.add("hover:bg-blue-100") : e.classList.contains("bg-amber-50") && e.classList.add("hover:bg-amber-100"), !e.classList.contains("bg-amber-50") && !e.classList.contains("bg-blue-50") && e.classList.add("bg-blue-50");
}), document.querySelectorAll(".inhalts-entry").forEach((e) => {
e.classList.add("hover:bg-slate-100"), e.style.cursor = "";
}), document.querySelectorAll('.inhalts-entry a[href*="/"]').forEach((e) => {
e.classList.remove("no-underline"), e.classList.contains("bg-blue-50") && e.classList.add("hover:bg-blue-100");
});
const t = [];
o.forEach((e) => {
const n = document.querySelector(
`.page-number-inhalts[data-page-number="${e}"]`
);
if (n) {
n.classList.remove("text-slate-700", "hover:bg-blue-100", "hover:bg-amber-100"), n.classList.add("text-red-600", "font-bold"), n.style.textDecoration = "none", n.style.pointerEvents = "none", t.push(n);
const i = document.querySelector(`[data-page-container="${e}"]`);
i && (i.classList.remove("border-slate-300", "border-amber-400"), i.classList.add("border-red-500"));
const r = n.closest(".page-entry");
r && (r.querySelectorAll(".inhalts-entry").forEach((a) => {
a.classList.remove("hover:bg-slate-100"), a.style.cursor = "default";
}), r.querySelectorAll('a[href*="/"]').forEach((a) => {
a.getAttribute("aria-current") === "page" && (a.style.textDecoration = "none", a.style.pointerEvents = "none", a.classList.add("no-underline"), a.classList.remove("hover:bg-blue-100"));
}));
}
}), t.length > 0 && X(t[0]), document.querySelectorAll(".page-indicator").forEach((e) => {
e.classList.remove("text-red-600", "font-bold"), e.classList.add("text-slate-600", "font-semibold"), e.classList.contains("bg-amber-50") || e.classList.add("bg-blue-50");
}), o.forEach((e) => {
const n = document.querySelector(`.page-indicator[data-page="${e}"]`);
n && (n.classList.remove("text-slate-600"), n.classList.add("text-red-600", "font-bold"));
});
}
function X(o) {
const t = o.closest(".lg\\:overflow-y-auto");
if (t) {
const e = t.getBoundingClientRect(), n = o.getBoundingClientRect(), i = n.top < e.top, r = n.bottom > e.bottom;
(i || r) && o.scrollIntoView({
behavior: "smooth",
block: "center"
});
}
}
function U(o, t, e, n = null) {
let i = document.querySelector("single-page-viewer");
i || (i = document.createElement("single-page-viewer"), document.body.appendChild(i));
const r = o.closest('[data-beilage="true"]') !== null, s = window.templateData && window.templateData.targetPage ? window.templateData.targetPage : 0;
i.show(o.src, o.alt, t, r, s, n);
}
function L() {
document.getElementById("pageModal").classList.add("hidden");
}
function G() {
if (window.pageObserver && (window.pageObserver.disconnect(), window.pageObserver = null), window.currentPageContainers = Array.from(document.querySelectorAll(".newspaper-page-container")), window.currentActiveIndex = 0, p(), document.querySelector(".newspaper-page-container")) {
let t = /* @__PURE__ */ new Set();
window.pageObserver = new IntersectionObserver(
(e) => {
if (e.forEach((n) => {
const i = window.currentPageContainers.indexOf(n.target);
i !== -1 && (n.isIntersecting ? t.add(i) : t.delete(i));
}), t.size > 0) {
const i = Array.from(t).sort((r, s) => r - s)[0];
i !== window.currentActiveIndex && (window.currentActiveIndex = i, p());
}
},
{
rootMargin: "-20% 0px -70% 0px"
}
), window.currentPageContainers.forEach((e) => {
window.pageObserver.observe(e);
});
}
}
function Y() {
if (window.currentActiveIndex > 0) {
let o = -1;
const t = [];
window.currentPageContainers.forEach((n, i) => {
const r = n.getBoundingClientRect(), s = window.innerHeight, a = Math.max(r.top, 0), l = Math.min(r.bottom, s), c = Math.max(0, l - a), g = r.height;
c / g >= 0.3 && t.push(i);
});
const e = Math.min(...t);
for (let n = e - 1; n >= 0; n--)
if (!t.includes(n)) {
o = n;
break;
}
o === -1 && e > 0 && (o = e - 1), o >= 0 && (window.currentActiveIndex = o, window.currentPageContainers[window.currentActiveIndex].scrollIntoView({
behavior: "smooth",
block: "start"
}), setTimeout(() => {
p();
}, 100));
}
}
function J() {
if (window.currentActiveIndex < window.currentPageContainers.length - 1) {
let o = -1;
const t = [];
window.currentPageContainers.forEach((n, i) => {
const r = n.getBoundingClientRect(), s = window.innerHeight, a = Math.max(r.top, 0), l = Math.min(r.bottom, s), c = Math.max(0, l - a), g = r.height;
c / g >= 0.3 && t.push(i);
});
const e = Math.max(...t);
for (let n = e + 1; n < window.currentPageContainers.length; n++)
if (!t.includes(n)) {
o = n;
break;
}
o === -1 && e < window.currentPageContainers.length - 1 && (o = e + 1), o >= 0 && o < window.currentPageContainers.length && (window.currentActiveIndex = o, window.currentPageContainers[window.currentActiveIndex].scrollIntoView({
behavior: "smooth",
block: "start"
}), setTimeout(() => {
p();
}, 100));
}
}
function Q() {
if (q()) {
const t = document.querySelector("#newspaper-content .newspaper-page-container");
t && t.scrollIntoView({
behavior: "smooth",
block: "start"
});
} else {
const t = document.querySelector('[class*="border-t-2 border-amber-200"]');
t && t.scrollIntoView({
behavior: "smooth",
block: "start"
});
}
}
function q() {
const o = [];
window.currentPageContainers.forEach((t, e) => {
const n = t.getBoundingClientRect(), i = window.innerHeight, r = Math.max(n.top, 0), s = Math.min(n.bottom, i), a = Math.max(0, s - r), l = n.height;
a / l >= 0.3 && o.push(e);
});
for (const t of o) {
const e = window.currentPageContainers[t];
if (e && e.id && e.id.includes("beilage-"))
return !0;
}
return !1;
}
function p() {
const o = document.getElementById("prevPageBtn"), t = document.getElementById("nextPageBtn"), e = document.getElementById("beilageBtn");
if (o && (window.currentActiveIndex <= 0 ? o.style.display = "none" : o.style.display = "flex"), t && (window.currentActiveIndex >= window.currentPageContainers.length - 1 ? t.style.display = "none" : t.style.display = "flex"), e) {
const n = q(), i = e.querySelector("i");
n ? (e.title = "Zur Hauptausgabe", e.className = "w-14 h-10 lg:w-16 lg:h-12 px-2 py-1 bg-gray-100 hover:bg-gray-200 text-gray-700 hover:text-gray-800 border border-gray-300 transition-colors duration-200 flex items-center justify-center cursor-pointer", i && (i.className = "ri-file-text-line text-lg lg:text-xl")) : (e.title = "Zu Beilage", e.className = "w-14 h-10 lg:w-16 lg:h-12 px-2 py-1 bg-amber-100 hover:bg-amber-200 text-amber-700 hover:text-amber-800 border border-amber-300 transition-colors duration-200 flex items-center justify-center cursor-pointer", i && (i.className = "ri-attachment-line text-lg lg:text-xl"));
}
}
function ee() {
const o = document.getElementById("shareLinkBtn");
let t = "";
if (window.currentActiveIndex !== void 0 && window.currentPageContainers && window.currentPageContainers[window.currentActiveIndex]) {
const i = window.currentPageContainers[window.currentActiveIndex].querySelector("[data-page]");
i && (t = `/${i.getAttribute("data-page")}`);
}
const e = window.location.origin + window.location.pathname + t;
navigator.share ? navigator.share({
title: document.title,
url: e
}).catch((n) => {
T(e, o);
}) : T(e, o);
}
function T(o, t) {
if (navigator.clipboard)
navigator.clipboard.writeText(o).then(() => {
u(t, "Link kopiert!");
}).catch((e) => {
u(t, "Kopieren fehlgeschlagen");
});
else {
const e = document.createElement("textarea");
e.value = o, document.body.appendChild(e), e.select();
try {
const n = document.execCommand("copy");
u(t, n ? "Link kopiert!" : "Kopieren fehlgeschlagen");
} catch {
u(t, "Kopieren fehlgeschlagen");
} finally {
document.body.removeChild(e);
}
}
}
function te() {
const o = document.getElementById("citationBtn"), t = document.title || "KGPZ";
let e = window.location.origin + window.location.pathname;
e.includes("#") && (e = e.split("#")[0]);
const n = (/* @__PURE__ */ new Date()).toLocaleDateString("de-DE"), i = `Königsberger Gelehrte und Politische Zeitung (KGPZ). ${t}. Digital verfügbar unter: ${e} (Zugriff: ${n}).`;
if (navigator.clipboard)
navigator.clipboard.writeText(i).then(() => {
u(o, "Zitation kopiert!");
}).catch((r) => {
u(o, "Kopieren fehlgeschlagen");
});
else {
const r = document.createElement("textarea");
r.value = i, document.body.appendChild(r), r.select();
try {
const s = document.execCommand("copy");
u(o, s ? "Zitation kopiert!" : "Kopieren fehlgeschlagen");
} catch {
u(o, "Kopieren fehlgeschlagen");
} finally {
document.body.removeChild(r);
}
}
}
function u(o, t) {
const e = document.querySelector(".simple-popup");
e && e.remove();
const n = document.createElement("div");
n.className = "simple-popup", n.textContent = t, n.style.cssText = `
position: fixed;
background: #374151;
color: white;
padding: 6px 12px;
border-radius: 6px;
font-size: 13px;
font-weight: 500;
z-index: 1000;
pointer-events: none;
opacity: 0;
transition: opacity 0.2s ease;
white-space: nowrap;
`;
const i = o.getBoundingClientRect(), r = window.innerHeight, s = window.innerWidth;
let a = i.left - 10, l = i.bottom + 8;
const c = 120, g = 32;
a + c > s && (a = i.right - c + 10), l + g > r && (l = i.top - g - 8), n.style.left = Math.max(5, a) + "px", n.style.top = Math.max(5, l) + "px", document.body.appendChild(n), setTimeout(() => {
n.style.opacity = "1";
}, 10), setTimeout(() => {
n.style.opacity = "0", setTimeout(() => {
n.parentNode && n.remove();
}, 200);
}, 2e3);
}
function ne() {
let o = "", t = null;
const e = window.location.pathname.split("/");
if (e.length >= 4 && !isNaN(e[e.length - 1])) {
if (o = e[e.length - 1], t = document.getElementById(`page-${o}`), !t) {
const n = document.querySelectorAll(".newspaper-page-container[data-pages]");
for (const i of n) {
const r = i.getAttribute("data-pages");
if (r && r.split(",").includes(o)) {
t = i;
break;
}
}
}
t || (t = document.getElementById(`beilage-1-page-${o}`) || document.getElementById(`beilage-2-page-${o}`) || document.querySelector(`[id*="beilage"][id*="page-${o}"]`));
}
t && o && setTimeout(() => {
t.scrollIntoView({
behavior: "smooth",
block: "start"
}), E(o);
}, 300);
}
function m(o, t, e = !1) {
let n = "";
if (e)
n = window.location.origin + window.location.pathname + `#beilage-1-page-${o}`;
else {
const r = window.location.pathname.split("/");
if (r.length >= 3) {
const s = r[1], a = r[2];
n = `${window.location.origin}/${s}/${a}/${o}`;
} else
n = window.location.origin + window.location.pathname + `/${o}`;
}
const i = n;
if (navigator.clipboard)
navigator.clipboard.writeText(i).then(() => {
u(t, "Link kopiert!");
}).catch((r) => {
u(t, "Kopieren fehlgeschlagen");
});
else {
const r = document.createElement("textarea");
r.value = i, document.body.appendChild(r), r.select();
try {
const s = document.execCommand("copy");
u(t, s ? "Link kopiert!" : "Kopieren fehlgeschlagen");
} catch {
u(t, "Kopieren fehlgeschlagen");
} finally {
document.body.removeChild(r);
}
}
}
function y(o, t) {
const e = document.title || "KGPZ", n = window.location.pathname.split("/");
let i;
if (n.length >= 3) {
const l = n[1], c = n[2];
i = `${window.location.origin}/${l}/${c}/${o}`;
} else
i = `${window.location.origin}${window.location.pathname}/${o}`;
const r = i, s = (/* @__PURE__ */ new Date()).toLocaleDateString("de-DE"), a = `Königsberger Gelehrte und Politische Zeitung (KGPZ). ${e}, Seite ${o}. Digital verfügbar unter: ${r} (Zugriff: ${s}).`;
if (navigator.clipboard)
navigator.clipboard.writeText(a).then(() => {
u(t, "Zitation kopiert!");
}).catch((l) => {
u(t, "Kopieren fehlgeschlagen");
});
else {
const l = document.createElement("textarea");
l.value = a, document.body.appendChild(l), l.select();
try {
const c = document.execCommand("copy");
u(t, c ? "Zitation kopiert!" : "Kopieren fehlgeschlagen");
} catch {
u(t, "Kopieren fehlgeschlagen");
} finally {
document.body.removeChild(l);
}
}
}
function f() {
k();
const o = document.querySelectorAll(".author-section"), t = document.querySelectorAll(".scrollspy-link");
if (o.length === 0 || t.length === 0)
return;
function e() {
const i = [];
o.forEach((s) => {
s.getBoundingClientRect().top + window.scrollY;
const l = s.querySelector("div:first-child");
if (l) {
const c = l.getBoundingClientRect();
c.top + window.scrollY + c.height;
const d = c.top >= 0, h = c.bottom <= window.innerHeight;
d && h && i.push(s.getAttribute("id"));
}
});
const r = [];
t.forEach((s) => {
s.classList.remove("font-medium", "bg-red-100"), s.classList.add("text-gray-700", "bg-white");
const a = s.getAttribute("data-target");
i.includes(a) && (s.classList.remove("text-gray-700", "bg-white"), s.classList.add("font-medium", "bg-red-100"), r.push(s));
}), r.length > 0 && n(r);
}
function n(i) {
if (window.scrollspyManualNavigation) return;
const r = document.getElementById("scrollspy-nav");
if (!r) return;
const s = i[0], a = Math.max(
document.body.scrollHeight,
document.body.offsetHeight,
document.documentElement.clientHeight,
document.documentElement.scrollHeight,
document.documentElement.offsetHeight
), l = window.innerHeight, c = a - l, g = c > 0 ? window.scrollY / c : 0, d = r.clientHeight, w = r.scrollHeight - d;
if (w > 0) {
const H = g * w, B = s.getBoundingClientRect(), $ = r.getBoundingClientRect(), M = B.top - $.top + r.scrollTop, N = d / 2, R = M - N, v = 0.7, O = v * H + (1 - v) * R, x = Math.max(0, Math.min(w, O)), z = r.scrollTop;
Math.abs(x - z) > 10 && r.scrollTo({
top: x,
behavior: "smooth"
});
}
}
window.scrollspyScrollHandler = function() {
clearTimeout(window.scrollspyTimeout), window.scrollspyTimeout = setTimeout(e, 50);
}, window.addEventListener("scroll", window.scrollspyScrollHandler), window.scrollspyClickHandlers = [], t.forEach((i) => {
const r = function(s) {
s.preventDefault();
const a = document.getElementById(this.getAttribute("data-target"));
a && (window.scrollspyManualNavigation = !0, a.scrollIntoView({
behavior: "smooth",
block: "start"
}), setTimeout(() => {
window.scrollspyManualNavigation = !1;
}, 1e3));
};
window.scrollspyClickHandlers.push({ link: i, handler: r }), i.addEventListener("click", r);
}), e();
}
function k() {
window.scrollspyScrollHandler && (window.removeEventListener("scroll", window.scrollspyScrollHandler), window.scrollspyScrollHandler = null), window.scrollspyTimeout && (clearTimeout(window.scrollspyTimeout), window.scrollspyTimeout = null), window.scrollspyClickHandlers && (window.scrollspyClickHandlers.forEach(({ link: o, handler: t }) => {
o.removeEventListener("click", t);
}), window.scrollspyClickHandlers = null), window.scrollspyManualNavigation = !1;
}
function b() {
W(), G(), window.addEventListener("scroll", function() {
clearTimeout(window.scrollTimeout), window.scrollTimeout = setTimeout(() => {
I(), p();
}, 50);
}), ne(), document.addEventListener("keydown", function(o) {
o.key === "Escape" && L();
});
}
window.enlargePage = U;
window.closeModal = L;
window.scrollToPreviousPage = Y;
window.scrollToNextPage = J;
window.scrollToBeilage = Q;
window.shareCurrentPage = ee;
window.generateCitation = te;
window.copyPagePermalink = m;
window.generatePageCitation = y;
function re() {
C(), j(), document.querySelector(".newspaper-page-container") && b(), document.querySelector(".author-section") && f(), htmx.on("htmx:load", function(o) {
C();
}), document.body.addEventListener("htmx:afterSwap", function(o) {
setTimeout(() => {
document.querySelector(".newspaper-page-container") && b(), document.querySelector(".author-section") && f();
}, 100);
}), document.body.addEventListener("htmx:afterSettle", function(o) {
setTimeout(() => {
document.querySelector(".newspaper-page-container") && b(), document.querySelector(".author-section") && f();
}, 200);
}), document.body.addEventListener("htmx:load", function(o) {
setTimeout(() => {
document.querySelector(".newspaper-page-container") && b(), document.querySelector(".author-section") && f();
}, 100);
});
}
class oe extends HTMLElement {
constructor() {
super(), this.resizeObserver = null;
}
// Dynamically detect sidebar width in pixels
detectSidebarWidth() {
const t = document.querySelector('.lg\\:w-1\\/4, .lg\\:w-1\\/3, [class*="lg:w-1/"]');
if (t) {
const i = t.getBoundingClientRect().width;
return console.log("Detected sidebar width:", i, "px"), `${i}px`;
}
const e = window.innerWidth;
return e < 1024 ? "0px" : e < 1280 ? `${Math.floor(e * 0.25)}px` : `${Math.floor(e * 0.2)}px`;
}
connectedCallback() {
const t = this.detectSidebarWidth();
this.innerHTML = `
<div class="fixed inset-0 z-50 flex pointer-events-none">
<!-- Keep Inhaltsverzeichnis area empty/transparent (collapsible) -->
<div id="sidebar-spacer" style="width: ${t};" class="flex-shrink-0 transition-all duration-300"></div>
<!-- Cover the right columns with the zoomed view -->
<div class="flex-1 bg-slate-50 overflow-auto pointer-events-auto">
<div class="relative min-h-full flex flex-col">
<!-- Header with page info and buttons -->
<div class="flex items-center justify-between p-4">
<!-- Left: Sidebar toggle and page indicator -->
<div class="flex items-center gap-3">
<!-- Sidebar toggle button -->
<button
id="sidebar-toggle-btn"
onclick="this.closest('single-page-viewer').toggleSidebar()"
class="w-10 h-10 bg-slate-100 hover:bg-slate-200 text-slate-700 border border-slate-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer"
title="Inhaltsverzeichnis ein-/ausblenden">
<i class="ri-sidebar-fold-line text-lg font-bold"></i>
</button>
<!-- Page indicator with icon -->
<div id="page-indicator" class="text-slate-800 flex items-center gap-3">
<span id="page-icon" class="text-lg"></span>
<span id="page-number" class="text-lg font-bold bg-blue-50 px-2 py-1 rounded flex items-center gap-1"></span>
</div>
</div>
<!-- Right: Action buttons -->
<div class="flex items-center gap-3">
<!-- Previous page button -->
<button
id="prev-page-btn"
onclick="this.closest('single-page-viewer').goToPreviousPage()"
class="w-10 h-10 bg-gray-100 hover:bg-gray-200 text-gray-700 border border-gray-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer"
title="Vorherige Seite">
<i class="ri-arrow-left-line text-lg font-bold"></i>
</button>
<!-- Next page button -->
<button
id="next-page-btn"
onclick="this.closest('single-page-viewer').goToNextPage()"
class="w-10 h-10 bg-gray-100 hover:bg-gray-200 text-gray-700 border border-gray-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer"
title="Nächste Seite">
<i class="ri-arrow-right-line text-lg font-bold"></i>
</button>
<!-- Separator -->
<div class="w-px h-6 bg-gray-300"></div>
<!-- Share button -->
<button
id="share-btn"
onclick="this.closest('single-page-viewer').shareCurrentPage()"
class="w-10 h-10 bg-blue-100 hover:bg-blue-200 text-blue-700 border border-blue-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer"
title="Link zu dieser Seite kopieren">
<i class="ri-share-line text-lg font-bold"></i>
</button>
<!-- Cite button -->
<button
id="cite-btn"
onclick="this.closest('single-page-viewer').generatePageCitation()"
class="w-10 h-10 bg-green-100 hover:bg-green-200 text-green-700 border border-green-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer"
title="Zitation für diese Seite generieren">
<i class="ri-file-text-line text-lg font-bold"></i>
</button>
<!-- Close button -->
<button
onclick="this.closest('single-page-viewer').close()"
class="w-10 h-10 bg-gray-100 hover:bg-gray-200 text-gray-700 border border-gray-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer"
title="Schließen">
<i class="ri-close-line text-lg font-bold"></i>
</button>
</div>
</div>
<!-- Image container that can scroll -->
<div class="flex-1 flex items-center justify-center p-4 pb-8">
<img
id="single-page-image"
src=""
alt=""
class="w-full h-auto rounded-lg shadow-2xl cursor-pointer"
onclick="this.closest('single-page-viewer').close()"
title="Klicken zum Schließen"
/>
</div>
</div>
</div>
</div>
`, this.setupResizeObserver();
}
// Set up resize observer to dynamically update sidebar width
setupResizeObserver() {
this.resizeObserver && this.resizeObserver.disconnect(), this.resizeObserver = new ResizeObserver(() => {
this.updateSidebarWidth();
}), this.resizeObserver.observe(document.body);
}
// Update sidebar width when window is resized
updateSidebarWidth() {
const t = this.querySelector("#sidebar-spacer");
if (t && !t.style.width.includes("0px")) {
const e = this.detectSidebarWidth();
t.style.width = e, console.log("Updated sidebar width to:", e);
}
}
show(t, e, n, i = !1, r = 0, s = null) {
const a = this.querySelector("#single-page-image"), l = this.querySelector("#page-number"), c = this.querySelector("#page-icon");
this.querySelector("#page-indicator"), a.src = t, a.alt = e, this.currentPageNumber = n, this.currentIsBeilage = i, this.currentPartNumber = s;
const g = this.getIssueContext(n);
if (l.innerHTML = g ? `${g}, ${n}` : `${n}`, r && n === r) {
l.style.position = "relative";
const d = l.querySelector(".target-page-dot");
d && d.remove();
const h = document.createElement("span");
h.className = "target-page-dot absolute -top-1 -right-1 w-3 h-3 bg-red-500 rounded-full z-10", h.title = "verlinkte Seite", l.appendChild(h);
}
if (s !== null)
c.innerHTML = `<span class="part-number bg-slate-100 text-slate-800 font-bold px-1.5 py-0.5 rounded border border-slate-400 flex items-center justify-center">${s}. Teil</span>`;
else {
const d = this.determinePageIconType(n, i);
c.innerHTML = this.getPageIconHTML(d);
}
this.updateNavigationButtons(), this.style.display = "block", document.body.style.overflow = "hidden", E(n);
}
close() {
this.style.display = "none", document.body.style.overflow = "";
}
// Clean up component completely
destroy() {
this.resizeObserver && (this.resizeObserver.disconnect(), this.resizeObserver = null), document.body.style.overflow = "", this.parentNode && this.parentNode.removeChild(this);
}
// Determine page icon type based on page position and whether it's beilage
determinePageIconType(t, e) {
const n = e ? '.newspaper-page-container[data-beilage="true"]' : ".newspaper-page-container:not([data-beilage])", r = Array.from(document.querySelectorAll(n)).map((l) => {
const c = l.getAttribute("data-page-container");
return c ? parseInt(c) : null;
}).filter((l) => l !== null).sort((l, c) => l - c);
if (r.length === 0)
return "first";
const s = r[0], a = r[r.length - 1];
return t === s ? "first" : t === a ? "last" : t === s + 1 ? "even" : t === a - 1 ? "odd" : t % 2 === 0 ? "even" : "odd";
}
// Generate page icon HTML based on type (same as Go PageIcon function)
getPageIconHTML(t) {
const e = "ri-file-text-line text-lg";
switch (t) {
case "first":
return `<i class="${e} text-black"></i>`;
case "last":
return `<i class="${e} text-black" style="transform: scaleX(-1); display: inline-block;"></i>`;
case "even":
return `<i class="${e} text-black" style="margin-left: 2px; transform: scaleX(-1); display: inline-block;"></i><i class="${e} text-slate-400"></i>`;
case "odd":
return `<i class="${e} text-slate-400" style="margin-left: 2px; transform: scaleX(-1); display: inline-block;"></i><i class="${e} text-black"></i>`;
default:
return `<i class="${e} text-black"></i>`;
}
}
// Share current page
shareCurrentPage() {
if (typeof m == "function") {
const t = this.querySelector("#share-btn");
m(this.currentPageNumber, t, this.currentIsBeilage);
}
}
// Generate citation for current page
generatePageCitation() {
if (typeof y == "function") {
const t = this.querySelector("#cite-btn");
y(this.currentPageNumber, t);
}
}
// Update navigation button visibility based on available pages
updateNavigationButtons() {
const t = this.querySelector("#prev-page-btn"), e = this.querySelector("#next-page-btn"), { prevPage: n, nextPage: i } = this.getAdjacentPages();
n !== null ? (t.disabled = !1, t.className = t.className.replace("opacity-50 cursor-not-allowed", ""), t.className = t.className.replace(
"bg-gray-50 text-gray-400",
"bg-gray-100 text-gray-700"
)) : (t.disabled = !0, t.className.includes("opacity-50") || (t.className += " opacity-50 cursor-not-allowed"), t.className = t.className.replace(
"bg-gray-100 text-gray-700",
"bg-gray-50 text-gray-400"
)), i !== null ? (e.disabled = !1, e.className = e.className.replace("opacity-50 cursor-not-allowed", ""), e.className = e.className.replace(
"bg-gray-50 text-gray-400",
"bg-gray-100 text-gray-700"
)) : (e.disabled = !0, e.className.includes("opacity-50") || (e.className += " opacity-50 cursor-not-allowed"), e.className = e.className.replace(
"bg-gray-100 text-gray-700",
"bg-gray-50 text-gray-400"
));
}
// Get previous and next page numbers
getAdjacentPages() {
let t;
this.currentIsBeilage ? t = '.newspaper-page-container[data-beilage="true"]' : t = ".newspaper-page-container:not([data-beilage])";
const e = Array.from(document.querySelectorAll(t));
console.log(
"Found containers:",
e.length,
"for",
this.currentIsBeilage ? "beilage" : "main"
);
const n = e.map((a) => {
const l = a.getAttribute("data-page-container"), c = l ? parseInt(l) : null;
return console.log("Container page:", l, "parsed:", c), c;
}).filter((a) => a !== null).sort((a, l) => a - l);
console.log("All pages found:", n), console.log("Current page:", this.currentPageNumber);
const i = n.indexOf(this.currentPageNumber);
console.log("Current index:", i);
let r = null, s = null;
return i > 0 && (r = n[i - 1]), i < n.length - 1 && (s = n[i + 1]), console.log("Adjacent pages - prev:", r, "next:", s), { prevPage: r, nextPage: s };
}
// Navigate to previous page
goToPreviousPage() {
const { prevPage: t } = this.getAdjacentPages();
t !== null && this.navigateToPage(t);
}
// Navigate to next page
goToNextPage() {
const { nextPage: t } = this.getAdjacentPages();
t !== null && this.navigateToPage(t);
}
// Navigate to a specific page
navigateToPage(t) {
const e = this.currentIsBeilage ? '.newspaper-page-container[data-beilage="true"]' : ".newspaper-page-container:not([data-beilage])", n = document.querySelector(
`${e}[data-page-container="${t}"]`
);
if (n) {
const i = n.querySelector(".newspaper-page-image");
if (i) {
let r = null;
this.currentPartNumber !== null && (r = this.getPartNumberForPage(t)), this.show(
i.src,
i.alt,
t,
this.currentIsBeilage,
0,
r
);
}
}
}
// Get part number for a specific page in piece view
getPartNumberForPage(t) {
const e = document.querySelector(`[data-page-container="${t}"]`);
if (e) {
const n = e.querySelector(".part-number");
if (n) {
const i = n.textContent.match(/(\d+)\./);
if (i)
return parseInt(i[1]);
}
}
return null;
}
// Toggle sidebar visibility
toggleSidebar() {
const t = this.querySelector("#sidebar-spacer"), e = this.querySelector("#sidebar-toggle-btn"), n = e.querySelector("i"), i = t.style.width, r = i === "0px" || i === "0";
if (console.log("Current state - isCollapsed:", r), console.log("Current width:", i), r) {
const s = this.detectSidebarWidth();
t.style.width = s, e.className = "w-10 h-10 bg-slate-100 hover:bg-slate-200 text-slate-700 border border-slate-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer", n.className = "ri-sidebar-fold-line text-lg font-bold", e.title = "Inhaltsverzeichnis ausblenden", console.log("Expanding sidebar to:", s);
} else
t.style.width = "0px", e.className = "w-10 h-10 bg-orange-100 hover:bg-orange-200 text-orange-700 border border-orange-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer", n.className = "ri-sidebar-unfold-line text-lg font-bold", e.title = "Inhaltsverzeichnis einblenden", console.log("Collapsing sidebar");
console.log("New width:", t.style.width);
}
// Extract issue context from document title, URL, or page container
getIssueContext(t) {
const e = window.location.pathname, n = e.includes("/beitrag/");
if (n) {
const s = document.querySelector(`[data-page-container="${t}"]`);
if (s) {
const c = s.querySelector(".page-indicator");
if (c) {
const g = c.textContent.trim(), d = g.match(/(\d{1,2}\.\d{1,2}\.\d{4}\s+Nr\.\s+\d+)/);
if (d)
return d[1];
const h = g.match(/(\d{4})\s+Nr\.\s+(\d+)/);
if (h)
return `${h[1]} Nr. ${h[2]}`;
}
}
const l = document.title.match(/(\d{4}).*Nr\.\s*(\d+)/);
if (l)
return `${l[1]} Nr. ${l[2]}`;
} else
return "";
const i = e.match(/\/(\d{4})\/(\d+)/);
if (i)
return n ? `${i[1]} Nr. ${i[2]}` : "";
const r = document.querySelector(".page-indicator");
if (r) {
const a = r.textContent.trim().match(/(\d{4})\s+Nr\.\s+(\d+)/);
if (a)
return `${a[1]} Nr. ${a[2]}`;
}
return "KGPZ";
}
}
customElements.define("single-page-viewer", oe);
document.body.addEventListener("htmx:beforeRequest", function(o) {
const t = document.querySelector("single-page-viewer");
t && t.style.display !== "none" && (console.log("Cleaning up single page viewer before HTMX navigation"), t.destroy()), k();
});
window.addEventListener("beforeunload", function() {
const o = document.querySelector("single-page-viewer");
o && o.destroy();
});
export {
re as setup
};
Reference in New Issue View Git Blame Copy Permalink