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"0px" : t < 1280 ? `${Math.floor(t * 0.25)}px` : `${Math.floor(t * 0.2)}px`; } connectedCallback() { const e = this.detectSidebarWidth(); this.innerHTML = `
`, 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 e = this.querySelector("#sidebar-spacer"); if (e && !e.style.width.includes("0px")) { const t = this.detectSidebarWidth(); e.style.width = t, console.log("Updated sidebar width to:", t); } } show(e, t, o, i = !1, r = 0, a = null) { const s = this.querySelector("#single-page-image"), l = this.querySelector("#page-number"), c = this.querySelector("#page-icon"); this.querySelector("#page-indicator"), s.src = e, s.alt = t, this.currentPageNumber = o, this.currentIsBeilage = i, this.currentPartNumber = a; const d = this.getIssueContext(o); if (l.innerHTML = d ? `${d}, ${o}` : `${o}`, r && o === r) { l.style.position = "relative"; const g = l.querySelector(".target-page-dot"); g && g.remove(); const u = document.createElement("span"); u.className = "target-page-dot absolute -top-1 -right-1 w-3 h-3 bg-red-500 rounded-full z-10", u.title = "verlinkte Seite", l.appendChild(u); } if (a !== null) c.innerHTML = `${a}. Teil`; else { const g = this.determinePageIconType(o, i); c.innerHTML = this.getPageIconHTML(g); } this.updateNavigationButtons(), this.style.display = "block", document.body.style.overflow = "hidden", H(o); } 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(e, t) { const o = t ? '.newspaper-page-container[data-beilage="true"]' : ".newspaper-page-container:not([data-beilage])", r = Array.from(document.querySelectorAll(o)).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 a = r[0], s = r[r.length - 1]; return e === a ? "first" : e === s ? "last" : e === a + 1 ? "even" : e === s - 1 ? "odd" : e % 2 === 0 ? "even" : "odd"; } // Generate page icon HTML based on type (same as Go PageIcon function) getPageIconHTML(e) { const t = "ri-file-text-line text-lg"; switch (e) { case "first": return ``; case "last": return ``; case "even": return ``; case "odd": return ``; default: return ``; } } // Share current page shareCurrentPage() { if (typeof v == "function") { const e = this.querySelector("#share-btn"); v(this.currentPageNumber, e, this.currentIsBeilage); } } // Generate citation for current page generatePageCitation() { if (typeof x == "function") { const e = this.querySelector("#cite-btn"); x(this.currentPageNumber, e); } } // Update navigation button visibility based on available pages updateNavigationButtons() { const e = this.querySelector("#prev-page-btn"), t = this.querySelector("#next-page-btn"), { prevPage: o, nextPage: i } = this.getAdjacentPages(); o !== 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" )), i !== 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" )); } // Get previous and next page numbers getAdjacentPages() { let e; this.currentIsBeilage ? e = '.newspaper-page-container[data-beilage="true"]' : e = ".newspaper-page-container:not([data-beilage])"; const t = Array.from(document.querySelectorAll(e)); console.log( "Found containers:", t.length, "for", this.currentIsBeilage ? "beilage" : "main" ); const o = t.map((s) => { const l = s.getAttribute("data-page-container"), c = l ? parseInt(l) : null; return console.log("Container page:", l, "parsed:", c), c; }).filter((s) => s !== null).sort((s, l) => s - l); console.log("All pages found:", o), console.log("Current page:", this.currentPageNumber); const i = o.indexOf(this.currentPageNumber); console.log("Current index:", i); let r = null, a = null; return i > 0 && (r = o[i - 1]), i < o.length - 1 && (a = o[i + 1]), console.log("Adjacent pages - prev:", r, "next:", a), { prevPage: r, nextPage: a }; } // Navigate to previous page goToPreviousPage() { const { prevPage: e } = this.getAdjacentPages(); e !== null && this.navigateToPage(e); } // Navigate to next page goToNextPage() { const { nextPage: e } = this.getAdjacentPages(); e !== null && this.navigateToPage(e); } // Navigate to a specific page navigateToPage(e) { const t = this.currentIsBeilage ? '.newspaper-page-container[data-beilage="true"]' : ".newspaper-page-container:not([data-beilage])", o = document.querySelector( `${t}[data-page-container="${e}"]` ); if (o) { const i = o.querySelector(".newspaper-page-image"); if (i) { let r = null; this.currentPartNumber !== null && (r = this.getPartNumberForPage(e)), this.show( i.src, i.alt, e, this.currentIsBeilage, 0, r ); } } } // Get part number for a specific page in piece view getPartNumberForPage(e) { const t = document.querySelector(`[data-page-container="${e}"]`); if (t) { const o = t.querySelector(".part-number"); if (o) { const i = o.textContent.match(/(\d+)\./); if (i) return parseInt(i[1]); } } return null; } // Toggle sidebar visibility toggleSidebar() { const e = this.querySelector("#sidebar-spacer"), t = this.querySelector("#sidebar-toggle-btn"), o = t.querySelector("i"), i = e.style.width, r = i === "0px" || i === "0"; if (console.log("Current state - isCollapsed:", r), console.log("Current width:", i), r) { const a = this.detectSidebarWidth(); e.style.width = a, t.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", o.className = "ri-sidebar-fold-line text-lg font-bold", t.title = "Inhaltsverzeichnis ausblenden", console.log("Expanding sidebar to:", a); } else e.style.width = "0px", t.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", o.className = "ri-sidebar-unfold-line text-lg font-bold", t.title = "Inhaltsverzeichnis einblenden", console.log("Collapsing sidebar"); console.log("New width:", e.style.width); } // Extract issue context from document title, URL, or page container getIssueContext(e) { const t = window.location.pathname, o = t.includes("/beitrag/"); if (o) { const a = document.querySelector(`[data-page-container="${e}"]`); if (a) { const c = a.querySelector(".page-indicator"); if (c) { const d = c.textContent.trim(), g = d.match(/(\d{1,2}\.\d{1,2}\.\d{4}\s+Nr\.\s+\d+)/); if (g) return g[1]; const u = d.match(/(\d{4})\s+Nr\.\s+(\d+)/); if (u) return `${u[1]} Nr. ${u[2]}`; } } const l = document.title.match(/(\d{4}).*Nr\.\s*(\d+)/); if (l) return `${l[1]} Nr. ${l[2]}`; } else return ""; const i = t.match(/\/(\d{4})\/(\d+)/); if (i) return o ? `${i[1]} Nr. ${i[2]}` : ""; const r = document.querySelector(".page-indicator"); if (r) { const s = r.textContent.trim().match(/(\d{4})\s+Nr\.\s+(\d+)/); if (s) return `${s[1]} Nr. ${s[2]}`; } return "KGPZ"; } } customElements.define("single-page-viewer", se); document.body.addEventListener("htmx:beforeRequest", function(n) { const e = document.querySelector("single-page-viewer"); e && e.style.display !== "none" && (console.log("Cleaning up single page viewer before HTMX navigation"), e.destroy()), R(); }); window.addEventListener("beforeunload", function() { const n = document.querySelector("single-page-viewer"); n && n.destroy(); }); class ae extends HTMLElement { constructor() { super(), this.isVisible = !1, this.scrollHandler = null; } connectedCallback() { this.innerHTML = ` `, this.scrollHandler = () => { this.handleScroll(); }, window.addEventListener("scroll", this.scrollHandler), this.handleScroll(); } disconnectedCallback() { this.scrollHandler && (window.removeEventListener("scroll", this.scrollHandler), this.scrollHandler = null); } // Method to reassess scroll position (called after HTMX swaps) reassessScrollPosition() { setTimeout(() => { this.handleScroll(); }, 100); } handleScroll() { const e = this.querySelector("#scroll-to-top-btn"); if (!e) return; const t = window.pageYOffset || document.documentElement.scrollTop, o = window.innerHeight, i = t > o; i && !this.isVisible ? (this.isVisible = !0, e.classList.remove("opacity-0", "pointer-events-none"), e.classList.add("opacity-100", "pointer-events-auto")) : !i && this.isVisible && (this.isVisible = !1, e.classList.remove("opacity-100", "pointer-events-auto"), e.classList.add("opacity-0", "pointer-events-none")); } scrollToTop() { window.scrollTo({ top: 0, behavior: "smooth" }); } } customElements.define("scroll-to-top-button", ae); export { ce as setup };