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TEMPLATE-Web-site-one-page/p/assets/js/downloads.js
T

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JavaScript

document.addEventListener("DOMContentLoaded", () => {
const cards = Array.from(document.querySelectorAll(".download-card"));
const currentVersionLabel = document.querySelector("[data-current-version]");
const archiveToggle = document.querySelector("[data-action-toggle-archive]");
const versionsArchive = document.querySelector("[data-versions-archive]");
const versionsListNode = document.querySelector("[data-versions-list]");
const actionAdd = document.querySelector("[data-action-add]");
const actionEdit = document.querySelector("[data-action-edit]");
const VERSIONS_KEY = "fws:versions";
const defaultVersions = [
{ label: "1.0.2", url: "https://download.example.org/fws-1.0.2.iso", date: "2026-05-10" },
{ label: "1.0.1", url: "https://download.example.org/fws-1.0.1.iso", date: "2026-03-22" },
{ label: "0.9.8", url: "https://download.example.org/fws-0.9.8.iso", date: "2025-12-05" },
];
function loadVersions() {
try {
const raw = localStorage.getItem(VERSIONS_KEY);
if (!raw) return defaultVersions.slice();
const parsed = JSON.parse(raw);
if (!Array.isArray(parsed) || !parsed.length) return defaultVersions.slice();
return parsed;
} catch (e) {
return defaultVersions.slice();
}
}
function saveVersions(list) {
localStorage.setItem(VERSIONS_KEY, JSON.stringify(list));
}
let versions = loadVersions();
let currentVersion = versions[0];
function renderVersionsBar() {
if (currentVersionLabel) {
currentVersionLabel.textContent = `${currentVersion.label} ${currentVersion.date ? '— ' + currentVersion.date : ''}`.trim();
}
}
function renderArchive() {
if (!versionsListNode) return;
versionsListNode.innerHTML = "";
versions.forEach((v, idx) => {
const li = document.createElement("li");
li.className = "version-item";
li.innerHTML = `
<strong>${v.label}</strong> <span class="version-meta">${v.date || ''}</span>
<div class="version-actions">
<a class="button" href="${v.url}" target="_blank">Télécharger</a>
<button class="button button-secondary copy-version" data-idx="${idx}">Copier</button>
<button class="button button-secondary make-latest" data-idx="${idx}">Faire dernière</button>
<button class="button button-secondary edit-version" data-idx="${idx}">Modifier</button>
</div>
`;
versionsListNode.appendChild(li);
});
}
function setCurrentToIndex(idx) {
const v = versions[idx];
if (!v) return;
versions.splice(idx, 1);
versions.unshift(v);
currentVersion = versions[0];
saveVersions(versions);
renderVersionsBar();
renderArchive();
applyLinksToCards();
}
function applyLinksToCards() {
cards.forEach((card) => {
const key = `fws:download:${card.dataset.key}`;
const btn = card.querySelector(".download-btn");
const copyBtn = card.querySelector(".copy-btn");
const stored = localStorage.getItem(key);
const finalUrl = stored || (currentVersion && currentVersion.url) || "#";
if (btn) btn.href = finalUrl;
if (btn) btn.dataset.link = finalUrl;
if (copyBtn) copyBtn.dataset.link = finalUrl;
});
}
function toast(message) {
const t = document.createElement("div");
t.className = "dl-toast";
t.textContent = message;
Object.assign(t.style, {
position: "fixed",
right: "1rem",
bottom: "1rem",
background: "rgba(2,6,23,0.9)",
color: "#fff",
padding: "0.6rem 0.9rem",
borderRadius: "6px",
boxShadow: "0 6px 20px rgba(2,6,23,0.5)",
zIndex: 9999,
});
document.body.appendChild(t);
setTimeout(() => t.remove(), 2200);
}
cards.forEach((card) => {
const key = `fws:download:${card.dataset.key}`;
const btn = card.querySelector(".download-btn");
const copyBtn = card.querySelector(".copy-btn");
const editBtn = card.querySelector(".edit-btn");
function setLink(url) {
if (!url) url = "#";
btn.href = url;
btn.dataset.link = url;
copyBtn.dataset.link = url;
localStorage.setItem(key, url);
}
const stored = localStorage.getItem(key);
if (stored) {
setLink(stored);
} else {
// apply global current version by default
if (currentVersion && currentVersion.url) {
setLink(currentVersion.url);
}
}
editBtn.addEventListener("click", () => {
const current = localStorage.getItem(key) || (currentVersion && currentVersion.url) || "";
const value = window.prompt("Collez l'URL de téléchargement pour ce fichier:", current);
if (value === null) return;
const trimmed = value.trim();
setLink(trimmed);
toast("Lien enregistré");
});
copyBtn.addEventListener("click", async () => {
const link = copyBtn.dataset.link || btn.href || "";
if (!link || link === "#") {
toast("Aucun lien défini — utilisez 'Modifier le lien'");
return;
}
try {
await navigator.clipboard.writeText(link);
toast("Lien copié dans le presse-papiers");
} catch (e) {
window.prompt("Copiez manuellement ce lien:", link);
}
});
btn.addEventListener("click", (ev) => {
const href = btn.getAttribute("href") || "";
if (!href || href === "#") {
ev.preventDefault();
toast("Aucun lien configuré — cliquez sur 'Modifier le lien' pour en ajouter un");
}
});
});
// render versions UI
function toggleArchive() {
const expanded = archiveToggle.getAttribute("aria-expanded") === "true";
archiveToggle.setAttribute("aria-expanded", String(!expanded));
if (versionsArchive) versionsArchive.hidden = expanded;
}
if (archiveToggle) {
archiveToggle.addEventListener("click", () => {
toggleArchive();
});
}
if (actionAdd) {
actionAdd.addEventListener("click", () => {
const label = window.prompt("Nom de la version (ex: 1.0.3):", "");
if (!label) return;
const url = window.prompt("URL de téléchargement pour cette version:", "");
if (!url) return;
const date = new Date().toISOString().slice(0, 10);
versions.unshift({ label: label.trim(), url: url.trim(), date });
saveVersions(versions);
currentVersion = versions[0];
renderVersionsBar();
renderArchive();
applyLinksToCards();
toast("Version ajoutée");
});
}
if (actionEdit) {
actionEdit.addEventListener("click", () => {
const url = window.prompt("Nouvelle URL pour la version actuelle:", currentVersion.url || "");
if (url === null) return;
currentVersion.url = url.trim();
versions[0] = currentVersion;
saveVersions(versions);
renderVersionsBar();
applyLinksToCards();
toast("Version mise à jour");
});
}
// delegated events for archive list
if (versionsListNode) {
versionsListNode.addEventListener("click", (ev) => {
const copyBtn = ev.target.closest(".copy-version");
const makeBtn = ev.target.closest(".make-latest");
const editBtn = ev.target.closest(".edit-version");
if (copyBtn) {
const idx = Number(copyBtn.dataset.idx);
const v = versions[idx];
if (v && v.url) {
navigator.clipboard.writeText(v.url).then(() => toast("Lien copié"), () => window.prompt("Copiez le lien:", v.url));
}
return;
}
if (makeBtn) {
const idx = Number(makeBtn.dataset.idx);
setCurrentToIndex(idx);
toast("Version définie comme dernière");
return;
}
if (editBtn) {
const idx = Number(editBtn.dataset.idx);
const v = versions[idx];
if (!v) return;
const newUrl = window.prompt(`Nouvelle URL pour ${v.label}:`, v.url || "");
if (newUrl === null) return;
v.url = newUrl.trim();
versions[idx] = v;
saveVersions(versions);
renderArchive();
applyLinksToCards();
toast("Version modifiée");
}
});
}
renderVersionsBar();
renderArchive();
applyLinksToCards();
});