98 lines
2.8 KiB
JavaScript
98 lines
2.8 KiB
JavaScript
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const input = document.getElementById("serverUrl");
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const saveBtn = document.getElementById("save");
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const savedEl = document.getElementById("saved");
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const DEFAULT_URL = "https://threads-tool-dev.30cm.net";
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chrome.storage.sync.get(["serverUrl"], ({ serverUrl }) => {
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input.value = serverUrl ?? DEFAULT_URL;
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});
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function originPatterns(origin) {
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const url = new URL(origin);
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const port = url.port ? `:${url.port}` : "";
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const origins = new Set([`${origin}/*`]);
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if (url.hostname === "localhost") {
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origins.add(`${url.protocol}//127.0.0.1${port}/*`);
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} else if (url.hostname === "127.0.0.1") {
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origins.add(`${url.protocol}//localhost${port}/*`);
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}
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return [...origins];
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}
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saveBtn.addEventListener("click", async () => {
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const value = input.value.trim();
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if (!value) return;
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let origin;
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try {
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origin = new URL(value).origin;
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} catch {
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savedEl.textContent = "網址格式不正確";
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savedEl.style.color = "#b45309";
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return;
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}
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await chrome.storage.sync.set({ serverUrl: origin });
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const patterns = originPatterns(origin);
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let granted = false;
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try {
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granted = await chrome.permissions.contains({ origins: patterns });
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if (!granted) {
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granted = await chrome.permissions.request({ origins: patterns });
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}
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} catch (e) {
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savedEl.textContent = `授權失敗：${e instanceof Error ? e.message : String(e)}`;
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savedEl.style.color = "#b45309";
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return;
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}
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if (!granted) {
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savedEl.textContent =
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"已儲存網址，但未授權存取該網站。請在彈窗按「允許」，否則巡樓頁無法偵測擴充。";
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savedEl.style.color = "#b45309";
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return;
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}
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try {
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try {
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await chrome.scripting.unregisterContentScripts({ ids: ["haixun-bridge"] });
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} catch {
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// ignore
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}
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await chrome.scripting.registerContentScripts([
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{
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id: "haixun-bridge",
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matches: patterns,
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js: ["content-haixun.js"],
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runAt: "document_start",
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},
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]);
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const groups = await Promise.all(
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patterns.map((pattern) => chrome.tabs.query({ url: pattern })),
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);
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const seen = new Set();
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let injected = 0;
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for (const tab of groups.flat()) {
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if (!tab.id || seen.has(tab.id)) continue;
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seen.add(tab.id);
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try {
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await chrome.scripting.executeScript({
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target: { tabId: tab.id },
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files: ["content-haixun.js"],
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});
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injected += 1;
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} catch {
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// ignore restricted tabs
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}
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}
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savedEl.textContent = `已儲存：${origin}（已授權，注入 ${injected} 個分頁）。請回巡樓分頁按 F5。`;
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savedEl.style.color = "#166534";
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} catch (e) {
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savedEl.textContent = `注入失敗：${e instanceof Error ? e.message : String(e)}`;
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savedEl.style.color = "#b45309";
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}
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});
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