Files
anonymous_github/public/script/app.js
T
Thomas DurieuxandClaude Opus 5.5 9872cace5e feat(ui): polish from design review rounds 92-121
- Phone viewer: Contents menu for README headings, theme toggle in the header,
  GitHub icon on sign-in, 12px Ace font
- File ⋯ menu: file details line, Find for HTML, View raw, Download ZIP,
  Copy file path
- Redaction slots inside highlighted code blocks; fix regex lastIndex reuse
  in the redaction walker
- Landing and FAQ copy: plainer headings, trust items, closing CTA band
- Explorer ZIP button label, snapshot text cleanup

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-08 18:14:47 +00:00

4056 lines
169 KiB
JavaScript

import { setupBilling, readBilling } from "./billing.js";
import { reactive, nextTick, markRaw } from "vue";
import { loadEditor } from "./lazy-assets.js";
import { createTimers, createListeners } from "./state.js";
import { formDraft } from "./drafts.js";
import translations from "../i18n/locale-en.json";
// A README image that fails to load becomes a quiet placeholder, not a broken-image glyph.
if (typeof window !== "undefined" && window.document?.addEventListener) {
window.document.addEventListener("error", (event) => {
const img = event.target;
if (!img || img.tagName !== "IMG" || img.dataset.failed || !img.closest?.(".markdown-body, .anonymize-preview-body")) return;
img.dataset.failed = "1";
const ph = window.document.createElement("span");
ph.className = "img-unavailable";
ph.textContent = img.alt ? "Image unavailable: " + img.alt : "Image unavailable";
img.replaceWith(ph);
}, true);
}
function viewerErrorCode(error) {
let data = error?.data;
if (typeof data === "string") {
try { data = JSON.parse(data); } catch (_) { data = null; }
}
if (typeof data?.error === "string" && Object.prototype.hasOwnProperty.call(translations.ERRORS, data.error)) return data.error;
if (error?.status === -1 || error?.status === 0) return "request_error";
if ([502, 503, 504].includes(error?.status)) return "unreachable";
return "unknown_error";
}
// The mask comes from /api/options; mainController sets it once loaded.
let redactionMask = "XXXX";
export const setRedactionMask = (mask) => { redactionMask = mask || "XXXX"; };
// Matches the replacements the anonymizer writes: MASK and MASK-<n>.
export const redactionPattern = (mask = redactionMask) => {
if (!mask) return null;
const escaped = mask.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
return new RegExp(escaped + "(?:-\\d+)?", "g");
};
// Wraps redacted terms under root in <mark class="redaction">, touching text
// nodes only so attributes and URLs stay intact. Mermaid sources are left
// alone (Mermaid parses their text), and so are code blocks Prism will
// rewrite unless root is that highlighted block itself.
export const markRedactionsIn = (root, mask = redactionMask) => {
const pattern = redactionPattern(mask);
if (!pattern || !root || !root.textContent.includes(mask)) return;
const doc = root.ownerDocument;
const walker = doc.createTreeWalker(root, NodeFilter.SHOW_TEXT);
const nodes = [];
while (walker.nextNode()) nodes.push(walker.currentNode);
for (const node of nodes) {
const text = node.nodeValue;
const parent = node.parentElement;
if (!text.includes(mask) || !parent || parent.closest("script, style, mark.redaction, .mermaid")) continue;
const highlighted = parent.closest('code[class*="language-"]');
if (highlighted && !highlighted.contains(root)) continue;
const fragment = doc.createDocumentFragment();
let last = 0;
for (const match of text.matchAll(pattern)) {
fragment.append(text.slice(last, match.index));
const mark = doc.createElement("mark");
mark.className = "redaction";
mark.title = "Redacted by Anonymous GitHub";
mark.textContent = match[0];
fragment.append(mark);
last = match.index + match[0].length;
}
fragment.append(text.slice(last));
node.replaceWith(fragment);
}
};
export const highlightRedactions = (html, mask = redactionMask) => {
if (!html || !mask || !html.includes(mask)) return html;
const doc = new DOMParser().parseFromString("<body>" + html + "</body>", "text/html");
markRedactionsIn(doc.body, mask);
return doc.body.innerHTML;
};
async function copyText(text) {
if (window.navigator.clipboard?.writeText) {
await window.navigator.clipboard.writeText(text);
return;
}
const field = document.createElement("textarea");
field.value = text;
field.setAttribute("readonly", "");
field.style.position = "fixed";
field.style.opacity = "0";
const focused = document.activeElement;
document.body.appendChild(field);
try {
field.select();
if (!document.execCommand?.("copy")) throw Error("Copy unavailable");
} finally { field.remove(); focused?.focus(); }
}
function previewTabKeydown(event) {
if (!["ArrowLeft", "ArrowRight", "Home", "End"].includes(event.key)) return;
const tabs = [...event.currentTarget.closest('[role="tablist"]').querySelectorAll('[role="tab"]')];
const index = tabs.indexOf(event.currentTarget);
const next = event.key === "Home" ? 0 : event.key === "End" ? tabs.length - 1
: (index + (event.key === "ArrowRight" ? 1 : -1) + tabs.length) % tabs.length;
event.preventDefault();
tabs[next]?.focus();
tabs[next]?.click();
}
// Page setup functions run inside Vue effect scopes.
export const mainController = function (state, http, location, timeout) {
state.previewTabKeydown = previewTabKeydown;
state.headerCanUpgrade = false;
state.headerShowSupport = false;
state.headerBillingPending = ["success", "portal"].includes(new URLSearchParams(window.location.search).get("billing"));
const updateHeaderBilling = billing => {
state.headerShowSupport = !(billing?.grants || []).some(g => ["active", "paid", "past_due"].includes(g.status) && new Date(g.until).getTime() > Date.now());
const subscribed = (billing?.grants || []).some(g => ["author_monthly", "author_annual"].includes(g.planId) && ["active", "paid", "past_due"].includes(g.status) && new Date(g.until).getTime() > Date.now());
state.headerCanUpgrade = !!billing?.enabled && billing.checkoutEnabled !== false && !subscribed && (billing.plans || []).some(p => ["author_monthly", "author_annual"].includes(p.id));
};
state.on("billing:updated", (_, billing) => updateHeaderBilling(billing));
state.on("billing:pending", (_, pending) => { state.headerBillingPending = pending; });
state.openHeaderUpgrade = () => {
if (location.path() === "/profile") state.emit("settings:upgrade");
else location.url("/profile?upgrade=1");
};
state.title = "Main";
state.user = { status: "connection" };
state.site_options;
state.toasts = [];
state.removeToast = function (toast) {
const index = state.toasts.indexOf(toast);
if (index === -1) return;
state.toasts.splice(index, 1);
};
// Auto-dismiss toasts after a fixed delay so they don't pile up across
// navigations (e.g. the "README not found" toast re-fired every time the
// edit screen was reopened — see #246). Long-running operations that
// mutate the toast (remove/refresh) will simply disappear once the
// delay elapses; users can re-check status from the dashboard.
state.addToast = function (toast) {
state.toasts.push(toast);
timeout(function () {
state.removeToast(toast);
}, 8000);
return toast;
};
// Anonymized content that signed-out reviewers browse.
const reviewerRoutes = /^\/(r|repository|pr|gist)\//;
state.path = location.url();
state.paths = location.path().substring(1).split("/");
state.isReviewerRoute = reviewerRoutes.test(location.path());
state.darkMode = function (on) {
localStorage.setItem("darkMode", on);
state.isDarkMode = on;
const darkPrismLink = "/css/prism-okaidia.css";
const lightPrismLink = "/css/prism.css";
if (on) {
$("body").addClass("dark-mode");
let link = document.createElement("link");
link.href = darkPrismLink;
link.rel = "stylesheet";
document.head.append(link);
$(`link[href='${lightPrismLink}']`).remove();
} else {
$("body").removeClass("dark-mode");
let link = document.createElement("link");
link.href = lightPrismLink;
link.rel = "stylesheet";
document.head.append(link);
$(`link[href='${darkPrismLink}']`).remove();
}
state.emit("dark-mode", on);
};
state.darkMode(localStorage.getItem("darkMode") == "true");
state.emailPromptOpen = false;
state.emailPromptAddress = "";
state.emailPromptBusy = false;
state.emailPromptError = "";
let emailPromptFocus;
state.respondToEmailPrompt = async (action) => {
if (state.emailPromptBusy) return;
state.emailPromptBusy = true;
state.emailPromptError = "";
try {
const res = await http.post("/github/connections/email", { action, email: state.emailPromptAddress },
{ headers: { "X-CSRF-Token": state.user.emailPromptCSRF } });
if (action === "save") state.user.notificationEmail = res.data.notificationEmail;
state.emailPromptOpen = false;
state.user.showEmailPrompt = false;
emailPromptFocus?.focus();
} catch (error) { state.emailPromptError = error.data?.error || "Unable to save your preference. Please try again."; }
finally { state.emailPromptBusy = false; }
};
function getUser() {
http.get("/api/user").then(
(res) => {
if (res) state.user = res.data;
if (state.user?.username) readBilling(http).then(res => updateHeaderBilling(res.data)).catch(() => {});
else state.headerShowSupport = true;
if (state.user?.emailNotificationsEnabled && state.user.showEmailPrompt && !state.user.notificationEmail) {
emailPromptFocus = document.activeElement;
state.emailPromptOpen = true;
timeout(() => {
const dialog = document.getElementById("email-prompt");
if (dialog?.showModal) dialog.showModal();
else dialog?.setAttribute("open", "");
document.getElementById("email-prompt-address")?.focus();
}, 0);
}
},
() => {
state.user = null;
state.headerShowSupport = true;
}
);
}
getUser();
function getOptions() {
http.get("/api/options").then(
(res) => {
if (res) state.site_options = res.data;
setRedactionMask(res?.data?.ANONYMIZATION_MASK);
state.emit("site-options");
},
() => {
state.site_options = null;
}
);
}
getOptions();
function getMessage() {
http.get("/api/message").then(
(res) => {
if (res) state.generalMessage = res.data;
},
() => {
state.generalMessage = null;
}
);
}
getMessage();
function changedUrl(_, current) {
if (current) {
state.title = current.title;
}
state.path = location.url();
state.paths = location.path().substring(1).split("/");
state.isReviewerRoute = reviewerRoutes.test(location.path());
}
state.on("routeChange", changedUrl);
state.on("routeUpdate", changedUrl);
};
export const faqController = function (state, http) {
const listen = createListeners();
const timers = createTimers();
const revealAnswer = () => {
const id = window.location.hash.slice(1);
const answer = document.getElementById(id);
if (!answer?.classList.contains("panel-collapse")) return;
$(answer).collapse("show");
const heading = document.getElementById(answer.getAttribute("aria-labelledby"));
heading?.setAttribute("tabindex", "-1");
heading?.focus({ preventScroll: true });
heading?.scrollIntoView?.({ block: "start" });
};
// Router fragments do not emit hashchange, and answers mount after navigation.
state.on("routeUpdate", () => timers.timeout(revealAnswer, 0));
listen(window, "hashchange", revealAnswer);
timers.timeout(revealAnswer, 0);
};
export const profileController = function (state, http, translate, timeout, quotaService) {
state.settingsTab = /(?:billing|upgrade)=/.test(window.location.search) ? "billing" : "defaults";
state.confirmDeleteAccount = false;
state.deleteUsername = "";
state.profilePastSubscription = () => !state.profileAuthorGrant() && (state.billing?.grants || []).some(g => ["author_monthly", "author_annual"].includes(g.planId));
state.showAuthorPlans = new URLSearchParams(window.location.search).get("upgrade") === "1";
state.showRepositoryPass = false;
state.profilePlan = "author_monthly";
state.openProfileUpgrade = () => {
state.settingsTab = "billing";
state.showAuthorPlans = true;
nextTick(() => document.getElementById("settings-plan-comparison")?.focus());
};
state.on("settings:upgrade", () => state.openProfileUpgrade());
state.profileAuthorPlans = () => (state.billing?.plans || []).filter(p => ["author_monthly", "author_annual"].includes(p.id));
state.profileSelectedPlan = () => state.profileAuthorPlans().find(p => p.id === state.profilePlan) || state.profileAuthorPlans()[0];
state.profilePassPlan = () => (state.billing?.plans || []).find(p => p.id === "author_pass");
state.profileAuthorGrant = () => (state.billing?.grants || []).find(g => ["author_monthly", "author_annual"].includes(g.planId) && ["active", "paid", "past_due"].includes(g.status) && new Date(g.until).getTime() > Date.now());
state.profileGrantName = grant => ({ author_monthly: "Author monthly", author_annual: "Author annual", author_pass: "Repository pass", conference: "Conference hosting" }[grant.planId] || grant.planId);
setupBilling(state, http, () => quotaService.load().then(quota => { state.quota = quota; }, console.error));
state.terms = "";
state.options = {
expirationMode: "remove",
update: false,
image: true,
pdf: true,
notebook: true,
loc: true,
link: true,
};
state.saving = false;
state.message = null;
state.error = null;
state.accountEmail = "";
state.emailLoading = true;
state.emailCSRFReady = false;
state.emailSaving = false;
state.emailSaved = false;
state.emailError = "";
let emailCSRF = "";
state.loadAccountEmail = async () => {
state.emailLoading = true;
state.emailError = "";
try {
const res = await http.get("/github/connections/email");
state.accountEmail = res.data.notificationEmail || "";
emailCSRF = res.data.csrf;
state.emailCSRFReady = !!emailCSRF;
} catch {
state.emailError = "Unable to load your email address. Please try again.";
} finally { state.emailLoading = false; }
};
state.saveAccountEmail = async () => {
if (state.emailSaving || state.emailLoading || !emailCSRF) return;
state.emailSaving = true;
state.emailSaved = false;
state.emailError = "";
try {
const res = await http.post("/github/connections/email", { email: state.accountEmail },
{ headers: { "X-CSRF-Token": emailCSRF } });
state.accountEmail = res.data.notificationEmail;
if (state.user) state.user.notificationEmail = res.data.notificationEmail;
state.emailSaved = true;
} catch {
state.emailError = "Unable to save your email address. Check the address and try again.";
} finally { state.emailSaving = false; }
};
state.loadAccountEmail();
quotaService.load().then((quota) => {
state.quota = quota;
}, console.error);
const draft = formDraft(state, ["terms", "options"], "profile");
state.discardDraft = () => draft.discard();
function getDefault() {
http.get("/api/user/default").then((res) => {
const data = res.data || {};
if (data.terms) {
state.terms = data.terms.join("\n");
}
state.options = Object.assign({}, state.options, data.options);
draft.restore();
});
}
getDefault();
let savedTimer = null;
state.saveDefault = ($event) => {
if ($event && $event.preventDefault) $event.preventDefault();
if (state.saving) return;
const submitted = draft.checkpoint();
const params = {
terms: state.terms
.split("\n")
.map((t) => t.trim())
.filter((t) => t.length > 0),
options: state.options,
};
state.saving = true;
state.error = null;
http.post("/api/user/default", params).then(
() => {
draft.accept(submitted);
state.saving = false;
state.message = state.unsavedChanges ? null : "Saved";
if (savedTimer) timeout.cancel(savedTimer);
savedTimer = timeout(() => {
state.message = null;
}, 2500);
},
(error) => {
state.saving = false;
const code = error && error.data && error.data.error;
const fallback = "Unable to save your defaults. Please try again.";
// Unknown codes translate to the generic unknown_error message;
// this page has a more specific one.
Promise.all([translate("ERRORS." + code), translate("ERRORS.unknown_error")]).then(([translation, unknown]) => {
state.error = code && translation !== unknown ? translation : fallback;
}, () => {
state.error = fallback;
});
}
);
};
state.deleteAccount = () => {
if (state.deletingAccount || !state.confirmDeleteAccount || state.deleteUsername !== state.user?.username) return;
state.deletingAccount = true;
http.delete("/api/user").then(
() => {
window.location.href = "/";
},
() => {
state.deletingAccount = false;
state.deleteError =
"Unable to delete the account. Please try again.";
}
);
};
};
export const claimController = function (state, http, location) {
state.repoId = null;
state.repoUrl = null;
state.claim = () => {
http
.post("/api/repo/claim", {
repoId: state.repoId,
repoUrl: state.repoUrl,
})
.then(
(res) => {
location.url("/dashboard");
},
(err) => {
state.error = err.data;
state.claimForm.repoUrl.setValidity("not_found", false);
state.claimForm.repoId.setValidity("not_found", false);
}
);
};
};
export const homeController = function (state, http, location, window, timeout) {
if (state.user && !state.user.status) {
location.url("/dashboard");
}
state.watch("user.status", () => {
if (state.user && !state.user.status) {
location.url("/dashboard");
}
});
// "What you get": one screenshot, three tabs. The selected key drives
// both the expanded description and the visible panel.
state.features = [
{
key: "anonymize",
num: "01",
eyebrow: "Anonymize",
title: "Double-anonymous,",
accent: "your rules.",
text:
"Choose what reviewers may see: links, images, PDFs, notebooks, GitHub Pages. Add your own terms, with regex if you need it, and pick the expiration date.",
cta: "Start an anonymization",
href: "/anonymize",
url: "anonymous.4open.science/anonymize",
img: "/imgs/anonymize.png",
alt: "The anonymize form: source repository, terms to redact, options and a live README preview",
},
{
key: "review",
num: "02",
eyebrow: "Review",
title: "Reviewers browse",
accent: "the real thing.",
text:
"Highlighted source code, rendered PDFs, images, and notebooks, in a familiar file explorer. GitHub Pages is also supported.",
cta: "Open the example",
href: "https://anonymous.4open.science/r/840c8c57-3c32-451e-bf12-0e20be300389/",
target: "_self",
url: "anonymous.4open.science/r/840c8c57-…",
img: "/imgs/explorer.png",
alt: "The repository explorer with a file tree and a rendered README",
},
{
key: "manage",
num: "03",
eyebrow: "Manage",
title: "One dashboard,",
accent: "until the decision.",
text:
"Monitor views, edit configuration, remove or update your repository. Program chairs can group submissions under a conference with one shared expiry.",
cta: "Open the dashboard",
href: "/dashboard",
needsUser: true,
url: "anonymous.4open.science/dashboard",
img: "/imgs/dashboard.png",
alt: "The dashboard listing anonymized repositories with status, views and expiry",
},
];
state.feature = state.features[0].key;
state.selectFeature = function (key) {
state.feature = key;
};
// Signed-out visitors cannot open the dashboard; send them to sign in.
state.featureHref = function (f) {
return f.needsUser && !state.user ? "/signin" : f.href;
};
state.featureTarget = function (f) {
return f.needsUser && !state.user ? "_self" : f.target || undefined;
};
state.featureKeydown = function ($event, index) {
const step = {
ArrowDown: 1,
ArrowRight: 1,
ArrowUp: -1,
ArrowLeft: -1,
Home: "first",
End: "last",
}[$event.key];
if (step === undefined) return;
$event.preventDefault();
const n = state.features.length;
const next =
step === "first" ? 0 : step === "last" ? n - 1 : (index + step + n) % n;
state.feature = state.features[next].key;
timeout(() => {
const el = window.document.getElementById("feature-tab-" + state.feature);
if (el) el.focus();
});
};
// Live redaction demo on the landing page: same masking rule as the product (XXXX-n per distinct term).
state.demoText = "# DeepLearnUtils\nDeveloped by Jane Smith at MIT CSAIL.\nSee Smith et al., \"Attention That Works,\" 2026.\nContact: jane.smith@mit.edu";
state.demoTerms = "Jane Smith, Smith, MIT CSAIL, jane.smith@mit.edu";
state.demoParts = function () {
const terms = (state.demoTerms || "").split(/[,\n]/).map((t) => t.trim()).filter(Boolean).sort((a, b) => b.length - a.length);
const escape = (t) => t.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
if (!terms.length) return [{ text: state.demoText }];
const re = new RegExp("(" + terms.map(escape).join("|") + ")", "gi");
const index = {};
let n = 0;
return (state.demoText || "").split(re).filter((p) => p !== "").map((p) => {
const key = terms.find((t) => t.toLowerCase() === p.toLowerCase());
if (!key) return { text: p };
if (!index[key.toLowerCase()]) index[key.toLowerCase()] = ++n;
return { text: String(index[key.toLowerCase()]), redacted: true, original: p };
});
};
state.demoCount = () => state.demoParts().filter((p) => p.redacted).length;
state.cards = [
{ key: "repositories", total: 0, label: "repositories anonymized" },
{ key: "users", total: 0, label: "researchers" },
{ key: "pageViews", total: 0, label: "page views" },
{ key: "pullRequests", total: 0, label: "pull requests" },
];
function getStat() {
http.get("/api/stat/").then((res) => {
state.stat = res.data;
state.cards[0].total = res.data.nbRepositories;
state.cards[1].total = res.data.nbUsers;
state.cards[2].total = res.data.nbPageViews;
state.cards[3].total = res.data.nbPullRequests;
}).catch(() => {
// Leave the placeholders in place rather than showing zeros.
});
}
getStat();
function buildSeriesView(series) {
const view = {
series: series,
bars: [],
viewW: 100,
deltaToday: 0,
pctChange: 0,
pctAbs: 0,
isUp: true,
};
if (!series || series.length < 2) return view;
// Bars represent the *daily increment* (today - yesterday), not the
// cumulative total. The big number above the chart shows the total.
const deltas = new Array(series.length - 1);
for (let i = 1; i < series.length; i++) {
deltas[i - 1] = series[i] - series[i - 1];
}
const n = deltas.length;
const max = Math.max.apply(null, deltas);
const min = Math.min.apply(null, deltas);
// Anchor scale to zero so visually small days look small even when all
// deltas are positive; only fall back to min when there are negatives.
const base = Math.min(0, min);
const range = max - base || 1;
view.viewW = n * 2;
view.bars = new Array(n);
for (let i = 0; i < n; i++) {
const norm = (deltas[i] - base) / range;
const h = Math.max(1.5, norm * 34);
view.bars[i] = {
x: (i * 2 + 0.25).toFixed(2),
y: (36 - h).toFixed(2),
w: "1.5",
h: h.toFixed(2),
};
}
view.deltaToday = deltas[n - 1];
if (n >= 2) {
const prior = deltas[n - 2];
if (prior) {
view.pctChange = ((view.deltaToday - prior) / prior) * 100;
}
}
view.pctAbs = Math.round(Math.abs(view.pctChange));
view.isUp = view.pctChange >= 0;
return view;
}
state.history = {
repositories: buildSeriesView([]),
users: buildSeriesView([]),
pageViews: buildSeriesView([]),
pullRequests: buildSeriesView([]),
};
http.get("/api/stat/history?days=60").then((res) => {
const rows = res.data || [];
state.history = {
repositories: buildSeriesView(rows.map((r) => r.nbRepositories || 0)),
users: buildSeriesView(rows.map((r) => r.nbUsers || 0)),
pageViews: buildSeriesView(rows.map((r) => r.nbPageViews || 0)),
pullRequests: buildSeriesView(rows.map((r) => r.nbPullRequests || 0)),
};
}).catch(() => {});
};
export const unifiedDashboardController = function (state, http, location, promises, window, quotaService) {
const timers = createTimers();
state.on("routeLeave", function () {
$('[data-toggle="tooltip"]').tooltip("dispose");
});
state.watch("user.status", () => {
if (state.user == null) {
location.url("/");
}
});
if (state.user == null) {
location.url("/");
}
timers.timeout(() => {
$('[data-toggle="tooltip"]').tooltip();
}, 250);
state.quotaExpanded = false;
state.closeQuota = () => {
state.quotaExpanded = false;
nextTick(() => document.querySelector(".dashboard-quota > summary")?.focus());
};
createListeners()(document, "click", event => {
if (state.quotaExpanded && !event.target.closest?.(".dashboard-quota")) state.quotaExpanded = false;
});
state.filtersExpanded = false;
state.projectView = "all";
state.selectedProject = null;
state.projectName = "";
state.nameSaving = false;
state.nameError = "";
state.nameMessage = "";
state.needsAttention = item => item.status === "error" || item._broken
|| (statusKey(item.status) === "progress" && item._stale);
state.attentionCount = () => state.dashboardTotals?.attention ?? state.items.filter(state.needsAttention).length;
state.hasProjects = () => (state.dashboardTotals?.total ?? state.items.length) > 0;
state.setProjectView = view => {
state.projectView = view;
if (view === "attention") {
state.filters.status.error = true;
state.filters.status.progress = true;
}
};
state.projectDetailsId = item => "project-details-" + encodeURIComponent(item._type + ":" + (item._id || item._source || "unknown"));
state.showProjectDetails = async item => {
state.selectedProject = item;
state.projectName = item.projectName || "";
state.nameError = "";
state.nameMessage = "";
await nextTick();
const panel = document.getElementById(state.projectDetailsId(item));
panel?.focus();
panel?.scrollIntoView?.({ block: "nearest" });
};
state.closeProjectDetails = item => {
state.selectedProject = null;
nextTick(() => document.querySelector(`[data-project-actions="${encodeURIComponent(item._type + ":" + item._id)}"]`)?.focus());
};
state.saveProjectName = async item => {
if (state.nameSaving || !item._id) return;
const name = state.projectName.trim();
if (name.length > 100) { state.nameError = "Use 100 characters or fewer."; return; }
state.nameSaving = true;
state.nameError = "";
state.nameMessage = "";
try {
const res = await http.post("/api/user/project-name", { type: item._type, id: item._id, name });
item.projectName = res.data.name;
item._label = item.projectName || item._fallbackLabel;
if (state.selectedProject === item) state.nameMessage = name ? "Project name saved." : "Default project name restored.";
if (!legacyDashboard) {
state.dashboardCursor = null;
await loadAll();
if (state.selectedProject === item) {
state.selectedProject = state.items.find(current => current._type === item._type && current._id === item._id) || null;
}
}
} catch (_) {
if (state.selectedProject === item) state.nameError = "The project name could not be saved. Try again.";
} finally { state.nameSaving = false; }
};
state.copyingId = null;
state.copyLink = async (item) => {
if (!item._viewUrl || state.copyingId) return;
const link = new URL(item._viewUrl, window.location.origin).href;
state.copyingId = item._type + ":" + item._id;
try {
await copyText(link);
state.addToast({ title: "Link copied", body: "The anonymous link is ready to share." });
} catch {
state.addToast({ title: "Copy this anonymous link", body: link });
} finally { state.copyingId = null; }
};
state.items = [];
state.search = "";
state.loading = true;
// Status buckets used by the Status filter. Raw statuses are mapped
// onto these keys so in-progress and error items can be filtered too.
state.statusKeyLabels = {
ready: "Ready",
progress: "In progress",
error: "Error",
expired: "Expired",
removed: "Removed",
};
const inProgress = ["queue", "download", "downloaded", "preparing", "anonymizing"];
function statusKey(status) {
if (status === "ready" || status === "error") return status;
if (status === "expired" || status === "expiring") return "expired";
if (status === "removed" || status === "removing") return "removed";
if (inProgress.indexOf(status) > -1) return "progress";
return "progress";
}
// An in-progress item whose last activity is older than this is
// probably stuck; the row says so instead of showing "Downloading".
const STALE_AFTER_MS = 2 * 60 * 60 * 1000;
const dashboardPrefsKey = "dashboard.filterPrefs";
const dashboardPrefDefaults = {
typeFilter: "all",
filters: {
status: { ready: true, progress: true, error: true, expired: true, removed: false },
},
orderBy: "-anonymizeDate",
};
const savedDashboardPrefs = loadFilterPrefs(dashboardPrefsKey) || {};
state.typeFilter = savedDashboardPrefs.typeFilter || dashboardPrefDefaults.typeFilter;
state.filters = {
status: Object.assign(
{},
dashboardPrefDefaults.filters.status,
(savedDashboardPrefs.filters && savedDashboardPrefs.filters.status) || {}
),
};
state.orderBy = savedDashboardPrefs.orderBy || dashboardPrefDefaults.orderBy;
// ---- Sorting -------------------------------------------------------
// `orderBy` is kept as the Angular orderBy expression ("-field" for
// descending) so saved preferences stay compatible.
const sortFields = {
_name: { label: "Anonymous ID", defaultDesc: false },
_label: { label: "Project", defaultDesc: false },
anonymizeDate: { label: "Anonymize date", defaultDesc: true },
status: { label: "Status", defaultDesc: false },
lastView: { label: "Last view", defaultDesc: true },
pageView: { label: "Views", defaultDesc: true },
"options.expirationDate": { label: "Expiration", defaultDesc: false },
};
state.sortFields = sortFields;
state.sortField = () => state.orderBy.replace(/^-/, "");
state.sortDesc = () => state.orderBy.charAt(0) === "-";
state.sortLabel = () => {
const f = sortFields[state.sortField()];
return f ? f.label : "Custom";
};
state.isSortedBy = (field) => state.sortField() === field;
state.setSort = (field, desc) => {
if (typeof desc !== "boolean") {
desc = state.isSortedBy(field)
? !state.sortDesc()
: !!(sortFields[field] && sortFields[field].defaultDesc);
}
state.orderBy = (desc ? "-" : "") + field;
};
state.toggleSortDirection = () => {
state.setSort(state.sortField(), !state.sortDesc());
};
state.watchGroup(
["typeFilter", "orderBy"],
() => {
saveFilterPrefs(dashboardPrefsKey, {
typeFilter: state.typeFilter,
filters: state.filters,
orderBy: state.orderBy,
});
}
);
state.watch(
"filters",
() => {
saveFilterPrefs(dashboardPrefsKey, {
typeFilter: state.typeFilter,
filters: state.filters,
orderBy: state.orderBy,
});
},
true
);
// ---- Quota (shared with the settings page via quotaService) --------
quotaService.load().then((quota) => {
state.quota = quota;
}, console.error);
// ---- Items ---------------------------------------------------------
// Fields shared by repositories, pull requests and gists. Records that
// lost their identifier (legacy data) are flagged as broken instead of
// rendering an empty link to /pr/undefined/.
function decorateItem(item, id, name, source, editUrl, viewUrl) {
if (!item.pageView) item.pageView = 0;
if (!item.lastView) item.lastView = "";
item.options = item.options || {};
item.options.terms = (item.options.terms || []).filter((f) => f);
item._id = id || "";
item._source = source;
item._broken = !id;
item._name = id || source || "(unnamed)";
item._fallbackLabel = item._type === "gist" ? "Gist " + (id || source || "without an ID") : source || name || item._name;
item._label = item.projectName || item._fallbackLabel;
item._editUrl = id ? editUrl : null;
item._viewUrl = id ? viewUrl : null;
if (item._broken) {
item.status = "error";
item.statusMessage = "incomplete_record";
}
item._statusKey = statusKey(item.status);
const last = item.anonymizeDate || item.lastView;
item._stale =
item._statusKey === "progress" &&
!!last &&
Date.now() - new Date(last).getTime() > STALE_AFTER_MS;
// What the Expires column should show.
if (item.status === "expired" || item.status === "expiring") {
item._expiry = { kind: "expired", date: item.options.expirationDate };
} else if (item.status !== "ready") {
item._expiry = { kind: "none" };
} else if (item.options.expirationMode === "never" || !item.options.expirationDate) {
item._expiry = { kind: "never" };
} else {
item._expiry = { kind: "date", date: item.options.expirationDate };
}
return item;
}
function safeGet(url) {
return http.get(url).then(
(res) => res.data || [],
(err) => {
console.error(err);
return [];
}
);
}
// All three lists load in parallel and are merged once, so the table
// does not re-sort three times while it fills in.
function loadLegacy() {
state.loading = true;
return promises
.all([
safeGet("/api/user/anonymized_repositories"),
safeGet("/api/user/anonymized_pull_requests"),
safeGet("/api/user/anonymized_gists"),
])
.then((results) => {
const repos = results[0];
const prs = results[1];
const gists = results[2];
const items = [];
repos.forEach((repo) => {
repo._type = "repo";
const src = repo.source || {};
items.push(
decorateItem(
repo,
repo.repoId,
repo.repoId,
src.fullName,
"/anonymize/" + repo.repoId,
"/r/" + repo.repoId + "/"
)
);
});
prs.forEach((pr) => {
pr._type = "pr";
const src = pr.source || {};
items.push(
decorateItem(
pr,
pr.pullRequestId,
pr.pullRequestId,
src.repositoryFullName ? src.repositoryFullName + "#" + src.pullRequestId : undefined,
"/pull-request-anonymize/" + pr.pullRequestId,
"/pr/" + pr.pullRequestId + "/"
)
);
});
gists.forEach((g) => {
g._type = "gist";
const src = g.source || {};
items.push(
decorateItem(
g,
g.gistId,
g.gistId,
src.gistId,
"/gist-anonymize/" + g.gistId,
"/gist/" + g.gistId + "/"
)
);
});
state.items = items;
state.loading = false;
});
}
let dashboardGeneration = 0;
let legacyDashboard = false;
state.dashboardCursor = null;
state.dashboardError = "";
function decorateSummary(item) {
const src = item.source || {};
if (item._type === "repo") return decorateItem(item, item.repoId, item.repoId, src.fullName, "/anonymize/" + item.repoId, "/r/" + item.repoId + "/");
if (item._type === "pr") return decorateItem(item, item.pullRequestId, item.pullRequestId,
src.repositoryFullName ? src.repositoryFullName + "#" + src.pullRequestId : undefined,
"/pull-request-anonymize/" + item.pullRequestId, "/pr/" + item.pullRequestId + "/");
return decorateItem(item, item.gistId, item.gistId, src.gistId, "/gist-anonymize/" + item.gistId, "/gist/" + item.gistId + "/");
}
function loadAll(append = false) {
if (legacyDashboard) return loadLegacy();
const generation = ++dashboardGeneration;
state.loading = !append;
state.loadingMore = append;
state.dashboardError = "";
return http.get("/api/user/dashboard", { params: {
q: state.search, type: state.typeFilter, sort: state.orderBy,
statuses: Object.keys(state.filters.status).filter(key => state.filters.status[key] !== false).join(",") || "none",
attention: String(state.projectView === "attention"),
cursor: append ? state.dashboardCursor : undefined,
} }).then(response => {
if (generation !== dashboardGeneration) return;
// Compatibility with servers that have not gained the summary API.
if (!Array.isArray(response.data?.items)) { legacyDashboard = true; return loadLegacy(); }
state.items = (append ? state.items : []).concat(response.data.items.map(decorateSummary));
state.dashboardCursor = response.data.cursor;
state.dashboardTotals = response.data;
}, error => {
if (generation !== dashboardGeneration) return;
if (error.status === 404) { legacyDashboard = true; return loadLegacy(); }
state.dashboardError = "Projects could not be loaded. Please try again.";
}).finally(() => {
if (generation === dashboardGeneration) { state.loading = false; state.loadingMore = false; }
});
}
state.loadMoreProjects = () => loadAll(true);
let reloadTimer;
state.watchGroup(["search", "typeFilter", "orderBy", "projectView"], () => {
if (legacyDashboard) return;
if (reloadTimer) timers.timeout.cancel(reloadTimer);
reloadTimer = timers.timeout(() => loadAll(), 150);
}, false);
state.watch("filters", () => {
if (!legacyDashboard) loadAll();
}, true, false);
state.on("dispose", () => { dashboardGeneration++; });
loadAll();
// Whole row opens the anonymized view; clicks on links, buttons and the
// actions menu keep their own behaviour.
state.openItem = (item, $event) => {
if (!item._viewUrl) return;
const target = $event && $event.target;
if (target && target.closest && target.closest("a, button, .dropdown, input")) return;
window.location.href = item._viewUrl;
};
state.hiddenStatusCount = () =>
Object.keys(state.filters.status).filter((k) => state.filters.status[k] === false).length;
state.hasHiddenStatus = () => state.hiddenStatusCount() > 0;
state.hasActiveFilters = () =>
state.projectView !== "all" ||
state.typeFilter !== "all" ||
state.search.trim().length > 0 ||
Object.keys(state.filters.status).some((k) => state.filters.status[k] === false);
state.showClearFilters = () => state.search.trim().length > 0
|| state.typeFilter !== "all" || state.hiddenStatusCount() > 1;
state.clearFilters = () => {
state.projectView = "all";
state.typeFilter = "all";
state.search = "";
Object.keys(state.filters.status).forEach((k) => {
state.filters.status[k] = true;
});
};
function waitRepoToBeReady(repoId, callback, onError, previousStatus) {
http.get("/api/repo/" + repoId).then(async (res) => {
let statusChanged = previousStatus !== undefined && previousStatus !== res.data.status;
for (const item of state.items) {
if (item._type === "repo" && item.repoId == repoId) {
statusChanged = statusChanged || item.status !== res.data.status;
const neededAttention = state.needsAttention(item);
item.status = res.data.status;
item.statusMessage = res.data.statusMessage;
item._statusKey = statusKey(item.status);
if (item._statusKey !== "progress") item._stale = false;
const needsAttention = state.needsAttention(item);
if (state.dashboardTotals && neededAttention !== needsAttention) {
state.dashboardTotals.attention = Math.max(0, state.dashboardTotals.attention + (needsAttention ? 1 : -1));
}
break;
}
}
if (statusChanged && !legacyDashboard) {
state.dashboardCursor = null;
const selected = state.selectedProject;
await loadAll();
if (selected && state.selectedProject === selected) {
state.selectedProject = state.items.find(item => item._type === selected._type && item._id === selected._id) || null;
}
}
if (
res.data.status == "ready" ||
res.data.status == "error" ||
res.data.status == "removed" ||
res.data.status == "expired"
) {
callback(res.data);
return;
}
timers.timeout(() => waitRepoToBeReady(repoId, callback, onError, res.data.status), 2500);
}, onError);
}
const labelOf = (t) =>
t === "repo" ? "repository" : t === "gist" ? "gist" : "pull request";
const apiBaseOf = (t) =>
t === "repo" ? "/api/repo" : t === "gist" ? "/api/gist" : "/api/pr";
state.removeItem = (item) => {
const label = labelOf(item._type);
if (confirm(`Are you sure that you want to remove the ${label} ${item._id}?`)) {
const toast = reactive({
title: `Removing ${item._id}...`,
date: new Date(),
body: `The ${label} ${item._id} is going to be removed.`,
});
state.addToast(toast);
const endpoint = `${apiBaseOf(item._type)}/${item._id}`;
http.delete(endpoint).then(
() => {
if (item._type === "repo") {
waitRepoToBeReady(item._id, () => {
toast.title = `${item._id} is removed.`;
toast.body = `The ${label} ${item._id} is removed.`;
}, undefined, item.status);
} else {
toast.title = `${item._id} is removed.`;
toast.body = `The ${label} ${item._id} is removed.`;
loadAll();
}
},
(error) => {
toast.title = `Error during the removal of ${item._id}.`;
toast.body = error.body;
loadAll();
}
);
}
};
state.refreshItem = (item) => {
const label = labelOf(item._type);
const toast = reactive({
title: `Refreshing ${item._id}...`,
date: new Date(),
body: `The ${label} ${item._id} is going to be refreshed.`,
});
state.addToast(toast);
const onError = (error) => {
toast.title = `Error during the refresh of ${item._id}.`;
toast.body = error.data?.error || error.body || "The refresh could not be completed. Please try again.";
loadAll();
};
const endpoint = `${apiBaseOf(item._type)}/${item._id}/refresh`;
http.post(endpoint).then(
() => {
if (item._type === "repo") {
waitRepoToBeReady(item._id, (repo) => {
if (repo.status !== "ready") {
onError({ body: repo.statusMessage || `The repository is ${repo.status}.` });
return;
}
toast.title = `${item._id} is refreshed.`;
toast.body = `The ${label} ${item._id} is refreshed.`;
}, onError, item.status);
} else {
toast.title = `${item._id} is refreshed.`;
toast.body = `The ${label} ${item._id} is refreshed.`;
loadAll();
}
},
onError
);
};
state.extendItem = (item) => {
const label = labelOf(item._type);
const toast = reactive({
title: `Extending ${item._id}...`,
date: new Date(),
body: `The expiration of ${label} ${item._id} is going to be extended by 6 months.`,
});
state.addToast(toast);
const endpoint = `${apiBaseOf(item._type)}/${item._id}/extend`;
http.post(endpoint).then(
() => {
if (item._type === "repo") {
waitRepoToBeReady(item._id, () => {
toast.title = `${item._id} is extended.`;
toast.body = `The expiration of ${label} ${item._id} is extended by 6 months.`;
}, undefined, item.status);
} else {
toast.title = `${item._id} is extended.`;
toast.body = `The expiration of ${label} ${item._id} is extended by 6 months.`;
loadAll();
}
},
(error) => {
toast.title = `Error during the extension of ${item._id}.`;
toast.body = (error.data && error.data.error) || error.body;
loadAll();
}
);
};
state.itemFilter = (item) => {
if (state.projectView === "attention" && !state.needsAttention(item)) return false;
if (state.typeFilter !== "all" && item._type !== state.typeFilter) return false;
if (state.filters.status[item._statusKey] === false) return false;
const needle = state.search.trim().toLowerCase();
if (needle.length == 0) return true;
if (item._label && String(item._label).toLowerCase().indexOf(needle) > -1) return true;
if (item._source && String(item._source).toLowerCase().indexOf(needle) > -1) return true;
if (item._id && String(item._id).toLowerCase().indexOf(needle) > -1) return true;
if (item.conference && String(item.conference).toLowerCase().indexOf(needle) > -1) return true;
return false;
};
};
export const dashboardController = function (state, location) {
location.url("/dashboard");
};
export const prDashboardController = function (state, location) {
location.url("/dashboard");
};
export const statusController = function (state, http, params) {
const timers = createTimers();
state.repoId = params.repoId;
state.reviewUrl = window.location.origin + "/r/" + encodeURIComponent(params.repoId) + "/";
state.repo = null;
state.progress = 0;
state.rateLimitResetAt = 0;
state.rateLimitCountdown = "";
state.shareUrl = (window.location?.origin || "") + "/r/" + encodeURIComponent(state.repoId) + "/";
state.copied = false;
let copiedTimer = null;
state.copyShareUrl = async () => {
try {
await copyText(state.shareUrl);
state.copied = true;
if (copiedTimer) timers.timeout.cancel(copiedTimer);
copiedTimer = timers.timeout(() => { state.copied = false; }, 2000);
} catch {
state.addToast?.({ title: "Copy this anonymous link", body: state.shareUrl });
}
};
var countdownTimer = null;
let pollTimer = null;
let destroyed = false;
function startRateLimitCountdown(resetAt) {
state.rateLimitResetAt = resetAt;
if (countdownTimer) timers.interval.cancel(countdownTimer);
function tick() {
var remaining = Math.max(0, Math.ceil((resetAt - Date.now()) / 1000));
if (remaining <= 0) {
state.rateLimitCountdown = "";
state.rateLimitResetAt = 0;
timers.interval.cancel(countdownTimer);
countdownTimer = null;
} else {
var min = Math.floor(remaining / 60);
var sec = remaining % 60;
state.rateLimitCountdown = min > 0
? min + "m " + sec + "s"
: sec + "s";
}
}
tick();
countdownTimer = timers.interval(tick, 1000);
}
state.on("dispose", function () {
destroyed = true;
if (countdownTimer) timers.interval.cancel(countdownTimer);
if (pollTimer) timers.timeout.cancel(pollTimer);
});
function parseStatusMessage(msg) {
if (!msg) return msg;
var m = msg.match(/^rate_limited:(\d+)$/);
if (m) {
startRateLimitCountdown(parseInt(m[1], 10));
return null;
}
state.rateLimitResetAt = 0;
return msg;
}
state.getStatus = () => {
if (destroyed) return;
http
.get("/api/repo/" + state.repoId, {
repoId: state.repoId,
repoUrl: state.repoUrl,
})
.then(
(res) => {
if (destroyed) return;
state.repo = res.data;
if (res.data.rateLimitResetAt) {
startRateLimitCountdown(res.data.rateLimitResetAt);
} else {
state.repo.statusMessage = parseStatusMessage(state.repo.statusMessage);
}
if (state.repo.status == "ready") {
state.progress = 100;
} else if (state.repo.status == "queue") {
state.progress = 10;
} else if (state.repo.status == "downloaded") {
state.progress = 50;
} else if (state.repo.status == "download") {
state.progress = 25;
} else if (state.repo.status == "preparing") {
state.progress = 25;
} else if (state.repo.status == "anonymizing") {
state.progress = 75;
}
var shouldPoll = !["ready", "removed", "expired"].includes(state.repo.status);
if (state.repo.status == "error" && !state.rateLimitResetAt) {
shouldPoll = false;
}
if (shouldPoll) {
pollTimer = timers.timeout(state.getStatus, 2000);
}
},
(err) => {
state.error = err.data.error;
}
);
};
state.getStatus();
};
export const anonymizeController = function (state, http, html, params, location, translate, timeout) {
// Unified state
state.sourceUrl = "";
state.workspaceOpen = false;
state.sourceUrlError = "";
state.previewStatus = "idle";
state.sourceLoading = false;
state.mobilePane = "settings";
const workspaceMedia = window.matchMedia?.("(max-width: 767px)");
state.mobileWorkspace = !!workspaceMedia?.matches;
if (workspaceMedia?.addEventListener) createListeners()(workspaceMedia, "change", event => { state.mobileWorkspace = event.matches; });
state.selectMobilePane = (pane) => { state.mobilePane = pane; };
let sourceGeneration = 0;
let sourceDisposed = false;
const sourceRequests = new Set();
const isCurrentSource = (request, branch = false) => !sourceDisposed
&& request.generation === sourceGeneration
&& request.url === state.sourceUrl.trim()
&& request.connection === state.githubConnection
&& (!branch || request.branch === state.source.branch);
const beginSourceRequest = () => {
const request = { generation: sourceGeneration, url: state.sourceUrl.trim(), connection: state.githubConnection, branch: state.source.branch };
sourceRequests.add(request);
state.sourceLoading = true;
return request;
};
const finishSourceRequest = (request) => {
sourceRequests.delete(request);
if (!sourceDisposed) state.sourceLoading = [...sourceRequests].some(request => isCurrentSource(request));
};
state.on("dispose", () => { sourceDisposed = true; sourceGeneration++; });
let selectedSourceKey = null;
const sourceKey = (parsed) => parsed.gistId && !parsed.repo
? "gist:" + parsed.gistId.toLowerCase()
: (parsed.owner + "/" + parsed.repo).toLowerCase() + (parsed.pullRequestId ? "/pull/" + parsed.pullRequestId : "");
const draft = formDraft(state, ["sourceUrl", "terms", "repoId", "pullRequestId", "gistId", "source", "options", "conference", "githubConnection"], "anonymize:" + (location.path?.() || ""));
let restoredCheckoutConference = null;
let checkoutDraftId = null;
let checkoutDraftSnapshot = null;
state.hostingReview = false;
state.previewExpanded = false;
state.taskValidationError = "";
state.editRepository = () => {
state.mobilePane = "settings";
state.previewExpanded = false;
nextTick(() => document.querySelector(".anonymize-fields .is-invalid")?.focus());
};
state.submitRepository = (event) => {
state.taskValidationError = "";
if (state.sourceLoading || state.billingBusy || state.hostingSaving || state.billingPending) return;
if (expirationDateInvalid() || state.anonymize?.invalid || state.sourceUrlError) {
state.taskValidationError = "Check the highlighted fields before continuing.";
state.editRepository();
return;
}
if (state.hostingNeedsPayment()) return state.checkoutRepository();
return state.anonymizeRepo(event);
};
state.hostingPayment = false;
state.hostingAlternatives = false;
state.hostingPrice = plan => {
if (plan.amount == null) return "Price shown at checkout";
const amount = new Intl.NumberFormat(undefined, { style: "currency", currency: plan.currency, minimumFractionDigits: 0, maximumFractionDigits: 2 }).format(plan.amount / 100);
return amount + (plan.interval === "year" ? " billed annually" : " billed monthly");
};
state.hostingPlan = "author_monthly";
state.hostingSaving = false;
state.selectedHostingPlan = () => state.authorPlans().find(p => p.id === state.hostingPlan) || state.authorPlans()[0];
const loadHostingQuota = () => http.get("/api/user/quota").then(res => { state.hostingQuota = res.data; });
setupBilling(state, http, async () => {
await loadHostingQuota();
state.hostingQuotaBlocked = false;
}, { confirmedMessage: "Hosting status refreshed. Your draft is ready to continue." });
loadHostingQuota().catch(() => {});
state.authorPlans = () => (state.billing?.plans || []).filter(p => ["author_monthly", "author_annual"].includes(p.id));
state.hasAuthorHosting = () => ["author_monthly", "author_annual"].includes(state.billing?.allowance?.plan);
state.hostingNeedsPayment = () => {
if (!state.billing?.enabled || state.detectedType !== "repo" || state.hasAuthorHosting() ||
(state.isUpdate && state.role !== "owner")) return false;
const needsLifetime = state.options?.expirationMode === "never" && !state._existingNever;
// Reported usage may include removed reservations; admission reclaims them.
return !!(needsLifetime || (!state.conference && state.hostingQuotaBlocked));
};
state.checkoutRepository = async (pass = false) => {
if (state.hostingSaving || state.billingBusy || !state.billing?.csrf || state.sourceLoading) return;
state.hostingSaving = true;
state.billingError = "";
try {
const values = draft.checkpoint();
const serialized = JSON.stringify(values);
if (!checkoutDraftId || serialized !== checkoutDraftSnapshot) {
const saved = await http.post("/api/billing/draft", { path: location.path(), values }, { headers: { "x-csrf-token": state.billing.csrf } });
checkoutDraftId = saved.data.id;
checkoutDraftSnapshot = serialized;
}
const plan = state.authorPlans().find(p => p.id === state.hostingPlan) || state.authorPlans()[0];
if (!pass && !plan) throw new Error("No author plan available");
await state.checkout(pass ? "author_pass" : plan.id, pass ? state.repoId : "", { draftId: checkoutDraftId });
} catch { state.billingError = "Your draft could not be saved for checkout. Your form is unchanged. Please try again."; }
finally { state.hostingSaving = false; }
};
state.useDatedHosting = () => { state.options.expirationMode = "remove"; };
state.discardDraft = async () => {
draft.discard();
state.workspaceOpen = !!state.sourceUrl;
state.error = null;
if (state.sourceUrl) await state.urlSelected(true);
else {
sourceGeneration++;
state.sourceLoading = false;
state.detectedType = null;
state.details = null;
state.sourceUrlError = "";
scheduleReadmePreview.cancel();
refreshPrPreview.cancel();
refreshGistPreview.cancel();
state.previewStatus = "idle";
}
};
state.githubConnection = undefined;
state.githubConnections = null;
state.gistOAuthRequired = false;
state.gistAppRequired = false;
const saveGitHubDraft = () => {
const draft = {};
for (const key of ["sourceUrl", "terms", "repoId", "pullRequestId", "gistId", "source", "options", "conference", "githubConnection"]) draft[key] = state[key];
sessionStorage.setItem("github-access-draft", JSON.stringify({ path: location.path(), savedAt: Date.now(), draft }));
};
state.connectGistApp = () => {
saveGitHubDraft();
window.location.href = "/github/app/login?returnTo=" + encodeURIComponent(location.path());
};
state.connectGistOAuth = () => {
saveGitHubDraft();
window.location.href = "/github/login?returnTo=" + encodeURIComponent(location.path());
};
state.grantGitHubAccess = () => {
saveGitHubDraft();
const returnTo = location.path();
const repository = parseRepoFullName(state.sourceUrl) || "";
const route = state.githubConnections?.appConnected ? "/github/app/install" : "/github/app/login";
window.location.href = route + "?returnTo=" + encodeURIComponent(returnTo) + "&repository=" + encodeURIComponent(repository) + "&install=1";
};
state.chooseGitHubConnection = async (value) => {
state.githubConnection = value;
state.readme = "";
if (state.sourceUrl) await refreshGitHubAccess();
};
state.detectedType = null; // 'repo' | 'pr' | 'gist'
state.repoId = "";
state.pullRequestId = "";
state.gistId = "";
state.terms = "";
state.defaultTerms = "";
state.branches = [];
state.source = { branch: "", commit: "" };
state.options = {
expirationMode: "remove",
expirationDate: new Date(),
update: false,
image: true,
pdf: true,
notebook: true,
link: true,
body: true,
title: true,
origin: false,
diff: true,
content: true,
comments: true,
username: true,
date: true,
};
// Default expiration: 6 months from today.
function defaultExpirationDate() {
const d = new Date();
d.setMonth(d.getMonth() + 6);
return d;
}
state.options.expirationDate = defaultExpirationDate();
// Format a Date to a "yyyy-MM-dd" string using local date parts. Using
// toISOString() here would convert to UTC and can shift the bound by a
// day for users in negative-offset timezones, which the native date
// picker (local calendar) would then render off by one.
function toLocalDateString(d) {
const y = d.getFullYear();
const m = String(d.getMonth() + 1).padStart(2, "0");
const day = String(d.getDate()).padStart(2, "0");
return `${y}-${m}-${day}`;
}
// Bound the expiration date: no earlier than today, no later than 1 year
// out.
state.minExpirationDate = toLocalDateString(new Date());
const maxDate = new Date();
maxDate.setFullYear(maxDate.getFullYear() + 1);
state.maxExpirationDate = toLocalDateString(maxDate);
state.anonymize_readme = "";
state.readme = "";
state.html_readme = "";
state.isUpdate = false;
state.previousConfigurations = [];
state.previousConfigurationId = "";
let previousRepositories;
const normalizedRepositoryName = name => String(name || "").replace(/\/$/, "").replace(/\.git$/i, "").toLowerCase();
async function findPreviousConfigurations() {
if (state.isUpdate || params.repoId || params.pullRequestId || params.gistId) return;
const request = { generation: sourceGeneration, url: state.sourceUrl.trim(), connection: state.githubConnection };
try {
// This endpoint only returns repositories the signed-in user can manage.
previousRepositories ||= http.get("/api/user/anonymized_repositories").then(res => res.data);
const repositories = await previousRepositories;
if (!isCurrentSource(request)) return;
const name = normalizedRepositoryName(parseRepoFullName(request.url));
state.previousConfigurations = repositories.filter(repo => repo.repoId && repo.options
&& normalizedRepositoryName(repo.source?.fullName) === name)
.sort((a, b) => (Date.parse(b.anonymizeDate) || 0) - (Date.parse(a.anonymizeDate) || 0));
state.previousConfigurationId = state.previousConfigurations[0]?.repoId || "";
} catch (_) {
// A suggestion failure must not prevent creating a repository. Retry on the next URL selection.
previousRepositories = undefined;
}
}
state.existingConfigurationUrl = () => {
const previous = state.previousConfigurations.find(repo => repo.repoId === state.previousConfigurationId);
return previous ? "/anonymize/" + encodeURIComponent(previous.repoId) : null;
};
function getDefault(cb) {
http.get("/api/user/default").then((res) => {
const data = res.data;
if (data.terms) {
state.defaultTerms = data.terms.join("\n");
}
state.options = Object.assign({}, state.options, data.options);
// Honour a server-provided default date, otherwise fall back to the
// 6-month default. (Previously this re-added the offset on top of the
// already-defaulted date, doubling it.)
state.options.expirationDate =
data.options && data.options.expirationDate
? new Date(data.options.expirationDate)
: defaultExpirationDate();
if (!params.repoId && !params.pullRequestId && !params.gistId && !state.anonymize?.terms?.dirty) state.terms = state.defaultTerms;
if (cb) cb();
});
}
// Helper to safely set validity on form fields
function setValidity(field, key, value) {
if (state.anonymize && state.anonymize[field]) {
state.anonymize[field].setValidity(key, value);
}
}
function parseRepoFullName(url) {
try {
const parsed = parseGithubUrl(url);
if (parsed && parsed.owner && parsed.repo) {
return parsed.owner + "/" + parsed.repo;
}
} catch (_) { /* sourceUrl not yet parseable */ }
return null;
}
state.accessRepairAllowed = false;
state.repairingGitHubAccess = false;
state.accessRepairMessage = "";
state.repairGitHubAccess = async () => {
if (!state.accessRepairAllowed || state.repairingGitHubAccess || !state.githubConnections?.appEnabled || !params.repoId || state.role !== "owner" ||
state.githubConnection !== "github-app" || parseRepoFullName(state.sourceUrl) !== state._originalFullName) return;
state.repairingGitHubAccess = true;
state.accessRepairMessage = "";
const request = beginSourceRequest();
try {
const connections = await http.get("/github/connections");
state.githubConnections = connections.data;
if (!connections.data.appEnabled) return;
const repaired = await http.post("/github/connections/migrate", { type: "repository", id: params.repoId, connection: "github-app" },
{ headers: { "X-CSRF-Token": connections.data.csrf } });
if (!isCurrentSource(request)) return;
state.error = null;
if (repaired.data.fullName) {
state._originalFullName = repaired.data.fullName;
state.source.fullName = repaired.data.fullName;
state.sourceUrl = "https://github.com/" + repaired.data.fullName;
}
state.accessRepairMessage = "GitHub access repaired. Your anonymous URL and published commit are unchanged.";
await state.urlSelected(true);
} catch (_) {
if (isCurrentSource(request)) state.accessRepairMessage = "Unable to repair GitHub access. Check the App's repository permissions in Manage access, then retry. Your published snapshot has not been replaced.";
} finally {
state.repairingGitHubAccess = false;
finishSourceRequest(request);
}
};
state.reconnectingSource = false;
state.reconnectRepositoryId = undefined;
state.reconnectSource = async () => {
if (!confirm("Reconnect to the repository currently at this GitHub URL? Review its branch and commit before saving. Saving will replace the published snapshot.")) return;
state.reconnectingSource = true;
state.reconnectRepositoryId = undefined;
state.source.commit = "";
state.source.branch = "";
state.readme = "";
state.branches = [];
try { await getRepoDetails(); }
catch (_) { /* getRepoDetails displays the access error. */ }
};
function sourceRepositoryID() {
if (state.reconnectingSource) return undefined;
if (!state.isUpdate || !state._originalRepositoryID) return undefined;
const currentFullName = parseRepoFullName(state.sourceUrl);
return currentFullName === state._originalFullName
? state._originalRepositoryID
: undefined;
}
async function refreshGitHubAccess() {
state._preservingDraft = true;
try { await state.urlSelected(true); }
finally { state._preservingDraft = false; }
}
async function restoreGitHubDraft() {
const billingDraft = new URLSearchParams(window.location.search).get("billingDraft");
if (billingDraft) {
draft.restore();
try {
const saved = (await http.get("/api/billing/draft/" + encodeURIComponent(billingDraft))).data;
if (saved.path !== location.path()) throw new Error("Wrong task");
restoredCheckoutConference = saved.values.conference || null;
for (const key of ["sourceUrl", "terms", "repoId", "source", "options", "conference", "githubConnection"]) {
if (Object.prototype.hasOwnProperty.call(saved.values, key)) state[key] = saved.values[key];
}
if (state.options?.expirationDate) state.options.expirationDate = new Date(state.options.expirationDate);
checkoutDraftId = saved.id;
checkoutDraftSnapshot = JSON.stringify(draft.checkpoint());
state.draftRestored = true;
state.hostingReview = true;
if (state.sourceUrl) await refreshGitHubAccess();
// Consume the return token so revisiting the form cannot overwrite newer edits.
location.replace?.(location.path());
return true;
} catch { state.billingError = "The checkout draft could not be restored. Retry by reloading this page; any local draft is still available."; }
}
let saved;
try { saved = JSON.parse(sessionStorage.getItem("github-access-draft") || "null"); }
catch (_) { return false; }
if (!saved || saved.path !== location.path() || Date.now() - saved.savedAt >= 30 * 60000) {
if (!draft.restore()) return false;
if (state.sourceUrl) await refreshGitHubAccess();
return true;
}
draft.restore();
for (const key of ["sourceUrl", "terms", "repoId", "pullRequestId", "gistId", "source", "options", "conference", "githubConnection"]) {
if (Object.prototype.hasOwnProperty.call(saved.draft, key)) state[key] = saved.draft[key];
}
if (state.options.expirationDate) state.options.expirationDate = new Date(state.options.expirationDate);
await refreshGitHubAccess();
sessionStorage.removeItem("github-access-draft");
return true;
}
getDefault(() => {
if (!params.repoId && !params.pullRequestId && !params.gistId) timeout(restoreGitHubDraft, 0);
// Edit mode: repo
if (params.repoId && params.repoId != "") {
state.isUpdate = true;
state.detectedType = "repo";
state.repoId = params.repoId;
http.get("/api/repo/" + state.repoId).then(
async (res) => {
state.accessRepairAllowed = !["removed", "archived", "preparing", "queue", "download", "removing", "expiring"].includes(res.data.status);
state.githubConnection = res.data.connection || "oauth";
state.sourceUrl = "https://github.com/" + res.data.source.fullName;
state._originalFullName = res.data.source.fullName;
state.terms = res.data.options.terms.filter((f) => f).join("\n");
state.source = res.data.source;
state.role = res.data.role || "owner";
state._existingNever = res.data.options.expirationMode === "never";
state.coauthors = res.data.coauthors || [];
// Remember the saved branch so the source.branch watcher knows
// not to bump source.commit to GitHub HEAD on edit-page load
// (#360). Without this, just opening the Edit form silently
// pulled in any new commits and saving — even to toggle a
// checkbox — picked them up.
state._originalBranch = res.data.source.branch;
state.options = Object.assign({}, state.options, res.data.options);
state.conference = res.data.conference;
state._originalConference = res.data.conference;
state.repositoryID = res.data.source.repositoryID;
state._originalRepositoryID = res.data.source.repositoryID;
if (res.data.options.expirationDate) {
state.options.expirationDate = new Date(res.data.options.expirationDate);
}
selectedSourceKey = sourceKey(parseGithubUrl(state.sourceUrl));
if (await restoreGitHubDraft()) return;
await Promise.all([getRepoDetails(), getReadme()]);
anonymizeReadme();
},
() => { location.url("/404"); }
);
}
// Edit mode: PR
if (params.pullRequestId && params.pullRequestId != "") {
state.isUpdate = true;
state.detectedType = "pr";
state.pullRequestId = params.pullRequestId;
http.get("/api/pr/" + state.pullRequestId).then(
async (res) => {
state.githubConnection = res.data.connection || "oauth";
state.sourceUrl = "https://github.com/" + res.data.source.repositoryFullName + "/pull/" + res.data.source.pullRequestId;
state.terms = res.data.options.terms.filter((f) => f).join("\n");
state.source = res.data.source;
state.options = Object.assign({}, state.options, res.data.options);
state.conference = res.data.conference;
state._originalConference = res.data.conference;
if (res.data.options.expirationDate) {
state.options.expirationDate = new Date(res.data.options.expirationDate);
}
selectedSourceKey = sourceKey(parseGithubUrl(state.sourceUrl));
if (await restoreGitHubDraft()) return;
try { await getPrDetails(); }
catch (_) { /* The source handler displays the error. */ }
},
() => { location.url("/404"); }
);
}
// Edit mode: Gist
if (params.gistId && params.gistId != "") {
state.isUpdate = true;
state.detectedType = "gist";
state.gistId = params.gistId;
http.get("/api/gist/" + state.gistId).then(
async (res) => {
state.sourceUrl = "https://gist.github.com/" + res.data.source.gistId;
state.terms = res.data.options.terms.filter((f) => f).join("\n");
state.source = res.data.source;
state.options = Object.assign({}, state.options, res.data.options);
state.conference = res.data.conference;
state._originalConference = res.data.conference;
if (res.data.options.expirationDate) {
state.options.expirationDate = new Date(res.data.options.expirationDate);
}
selectedSourceKey = sourceKey(parseGithubUrl(state.sourceUrl));
if (await restoreGitHubDraft()) return;
await getGistDetails();
},
() => { location.url("/404"); }
);
}
});
http.get("/github/connections").then(res => {
state.githubConnections = res.data;
// Preserve saved resources and an explicit or restored draft choice.
if (!params.repoId && !params.pullRequestId && !params.gistId && state.githubConnection === undefined
&& res.data.appEnabled && res.data.appConnected) {
state.githubConnection = "github-app";
if (state.sourceUrl && state.workspaceOpen) refreshGitHubAccess();
}
}).catch(() => {});
// Keep the same input focused until a complete GitHub URL can be loaded.
state.urlSelected = async (preserveDraft = false) => {
const generation = ++sourceGeneration;
state.previousConfigurations = [];
state.previousConfigurationId = "";
let o;
try { o = parseGithubUrl(state.sourceUrl.trim()); }
catch (_) {
state.sourceLoading = false;
scheduleReadmePreview.cancel();
refreshPrPreview.cancel();
refreshGistPreview.cancel();
state.previewStatus = "idle";
state.sourceUrlError = state.sourceUrl ? "Please provide a valid GitHub URL." : "";
setValidity("sourceUrl", "github", false);
return;
}
const key = sourceKey(o);
const preserveSelection = preserveDraft || selectedSourceKey === key;
selectedSourceKey = key;
state.sourceUrlError = "";
setValidity("sourceUrl", "github", true);
const transferFocus = document.activeElement?.id === "sourceUrl-landing";
state.workspaceOpen = true;
// Show the pasted URL from its start, not scrolled to the caret.
setTimeout(() => { const el = window.document.getElementById("sourceUrl"); if (!el) return; try { el.setSelectionRange(0, 0); } catch { /* not a text input */ } el.scrollLeft = 0; }, 50);
if (transferFocus) timeout(() => document.getElementById("sourceUrl")?.focus(), 0);
state.reconnectingSource = false;
state.reconnectRepositoryId = undefined;
if (!preserveSelection && !state.isUpdate) {
state.repoId = "";
state.pullRequestId = "";
state.gistId = "";
}
state.details = null;
state.branches = [];
if (!preserveSelection) state.source = { type: "GitHubStream", branch: "", commit: "" };
scheduleReadmePreview.cancel();
refreshPrPreview.cancel();
refreshGistPreview.cancel();
_prAnonCache.clear();
_gistAnonCache.clear();
state.previewStatus = "idle";
state.anonymize_readme = "";
state.readme = "";
state.html_readme = "";
state.detectedType = null;
state.gistOAuthRequired = false;
state.gistAppRequired = false;
state._preservingDraft = preserveSelection;
try {
if (o.gistId && !o.repo) {
state.detectedType = "gist";
state.source = { gistId: o.gistId };
await getGistDetails();
} else if (o.pullRequestId) {
state.detectedType = "pr";
state.source = { repositoryFullName: o.owner + "/" + o.repo, pullRequestId: o.pullRequestId };
await getPrDetails();
} else {
state.detectedType = "repo";
void findPreviousConfigurations();
await Promise.all([getRepoDetails(), getReadme()]);
anonymizeReadme();
}
} catch (_) { /* Source errors are displayed by the request handlers. */ }
finally { if (generation === sourceGeneration) state._preservingDraft = false; }
$('[data-toggle="tooltip"]').tooltip();
};
$('[data-toggle="tooltip"]').tooltip();
// ========== REPO LOGIC ==========
state.watch("source.branch", async () => {
if (state.detectedType !== "repo") return;
const selected = state.branches.filter((f) => f.name == state.source.branch)[0];
if (!selected) return;
// In update mode, preserve the saved commit while the branch is
// unchanged — see #360. Saving the form (e.g. to turn off
// auto-update) used to bump the commit to GitHub HEAD because this
// watcher overwrote it on edit-page load.
const keepSavedCommit =
!state.reconnectingSource &&
state.isUpdate &&
state._originalBranch === state.source.branch &&
!!state.source.commit;
if (!keepSavedCommit && !(state._preservingDraft && state.source.commit)) {
state.source.commit = selected.commit;
}
state.readme = selected.readme;
await getReadme();
anonymizeReadme();
});
state.getBranches = async (force) => {
const o = parseGithubUrl(state.sourceUrl);
const request = beginSourceRequest();
try {
const branches = await http.get(`/api/repo/${o.owner}/${o.repo}/branches`, {
params: { reconnect: state.reconnectingSource ? "1" : undefined, anonymizedRepoId: state.isUpdate && params.repoId && parseRepoFullName(state.sourceUrl) === state._originalFullName ? params.repoId : undefined, connection: state.githubConnection, force: force === true || state.reconnectingSource ? "1" : "0", repositoryID: sourceRepositoryID() },
});
if (!isCurrentSource(request)) return;
state.branches = branches.data;
state.sourceUnreachable = false;
if (!state.source.branch) {
state.source.branch = state.details.defaultBranch;
}
const selected = state.branches.filter((b) => b.name == state.source.branch);
if (selected.length > 0) {
// When the user explicitly clicks refresh (force=true), always
// update the commit to the latest on the branch. Only preserve
// the saved commit on the initial edit-page load (#360).
const keepSavedCommit =
!state.reconnectingSource &&
!force &&
state.isUpdate &&
!state.options.update &&
state._originalBranch === state.source.branch &&
!!state.source.commit;
if (!keepSavedCommit && !(state._preservingDraft && state.source.commit)) {
state.source.commit = selected[0].commit;
}
state.readme = selected[0].readme;
await getReadme(force);
}
} catch (error) {
if (!isCurrentSource(request)) return;
state.branches = [];
state.sourceUnreachable = error && (error.status === 404 || (error.data && error.data.error === "repo_not_found"));
const code = (error && error.data && error.data.error) || (error && error.status === 404 ? "repo_not_found" : "unknown_error");
translate("ERRORS." + code).then((translation) => {
state.toasts = state.toasts || [];
state.addToast({ title: "Error", date: new Date(), body: translation });
state.error = translation;
}, console.error);
if (typeof setValidity === "function") {
setValidity("sourceUrl", "missing", false);
}
} finally { finishSourceRequest(request); }
};
async function getRepoDetails() {
const o = parseGithubUrl(state.sourceUrl);
const request = beginSourceRequest();
try {
resetValidity();
// force=1 so newly enabled features (e.g. GitHub Pages — see
// #364) are reflected without waiting for the cached metadata to
// expire. The endpoint hits the GitHub API once.
const res = await http.get(`/api/repo/${o.owner}/${o.repo}/`, {
params: { reconnect: state.reconnectingSource ? "1" : undefined, anonymizedRepoId: state.isUpdate && params.repoId && parseRepoFullName(state.sourceUrl) === state._originalFullName ? params.repoId : undefined, connection: state.githubConnection, repositoryID: sourceRepositoryID(), force: "1" },
});
if (!isCurrentSource(request)) return;
state.details = res.data;
if (state.reconnectingSource) state.reconnectRepositoryId = state.details.externalId;
if (state.details && state.details.id) {
state.repositoryID = state.details.id;
}
if (!state.repoId) {
state.repoId = state.details.repo + "-" + generateRandomId(4);
}
await state.getBranches(state.reconnectingSource);
} catch (error) {
if (!isCurrentSource(request)) return;
if (error.data) {
translate("ERRORS." + error.data.error).then((translation) => {
state.addToast({ title: "Error", date: new Date(), body: translation });
state.error = translation;
}, console.error);
displayErrorMessage(error.data.error);
}
setValidity("sourceUrl", "missing", false);
throw error;
} finally { finishSourceRequest(request); }
}
async function getReadme(force) {
if (state.readme && !force) return state.readme;
const o = parseGithubUrl(state.sourceUrl);
const request = beginSourceRequest();
try {
const res = await http.get(`/api/repo/${o.owner}/${o.repo}/readme`, {
params: { reconnect: state.reconnectingSource ? "1" : undefined, anonymizedRepoId: state.isUpdate && params.repoId && parseRepoFullName(state.sourceUrl) === state._originalFullName ? params.repoId : undefined, connection: state.githubConnection, force: force === true ? "1" : "0", branch: state.source.branch, repositoryID: sourceRepositoryID() },
});
if (isCurrentSource(request, true)) state.readme = res.data;
} catch (error) {
if (isCurrentSource(request, true)) state.readme = "";
} finally { finishSourceRequest(request); }
}
// Both anonymizeReadme() and anonymizePrContent() used to reimplement
// ContentAnonimizer client-side, which drifted from the backend (term
// boundary fixes, accent matching, custom replacements all only landed
// in the server). Send the snippets to /api/anonymize-preview instead so
// the preview matches what reviewers see byte-for-byte. Calls are
// debounced and the in-flight request is dropped on the next change so
// typing in the form stays responsive.
function previewOptions() {
const opts = {
terms: state.terms ? state.terms.split("\n") : [],
image: !!state.options.image,
link: !!state.options.link,
repoId: state.repoId,
};
if (state.source && state.source.branch) {
opts.branchName = state.source.branch;
}
try {
const o = parseGithubUrl(state.sourceUrl);
opts.repoName = `${o.owner}/${o.repo}`;
} catch (_) { /* sourceUrl not yet parseable */ }
return opts;
}
// Invalidate as soon as an option changes, before the debounce expires.
function makePreviewBatcher(kind, buildBody, applyResult) {
let pendingTimer = null;
let generation = 0;
const schedule = () => {
if (state.detectedType !== kind) return;
if (pendingTimer) timeout.cancel(pendingTimer);
const current = ++generation;
state.previewStatus = "loading";
pendingTimer = timeout(() => {
pendingTimer = null;
const body = buildBody();
if (!body) { state.previewStatus = "idle"; return; }
http.post("/api/anonymize-preview", body).then(res => {
if (current !== generation) return;
applyResult(res.data, body);
state.previewStatus = "ready";
}).catch(() => {
if (current === generation) state.previewStatus = "error";
});
}, 200);
};
schedule.cancel = () => {
generation++;
if (pendingTimer) timeout.cancel(pendingTimer);
pendingTimer = null;
};
state.on("dispose", schedule.cancel);
return schedule;
}
state.retryPreview = () => {
if (state.detectedType === "repo") scheduleReadmePreview();
if (state.detectedType === "pr") refreshPrPreview();
if (state.detectedType === "gist") refreshGistPreview();
};
const scheduleReadmePreview = makePreviewBatcher(
"repo",
() => {
if (!state.readme) return null;
return { content: state.readme, options: previewOptions() };
},
(data) => {
if (typeof data?.content !== "string") throw Error("Invalid preview response");
state.anonymize_readme = data.content;
let baseUrl = "";
try {
const o = parseGithubUrl(state.sourceUrl);
// Fall back to the repo's default branch when source.branch
// hasn't loaded yet — without this, relative <img src="./X">
// resolved against a baseUrl like ".../raw//" (no branch
// segment), so the browser fetched ".../raw/X" and 404'd
// (#407).
const branch =
state.source.branch ||
(state.details && state.details.defaultBranch) ||
"main";
baseUrl = `https://github.com/${o.owner}/${o.repo}/raw/${branch}/`;
} catch (_) { /* fall through with empty base */ }
const html = renderMD(state.anonymize_readme, baseUrl);
state.html_readme = html;
timeout(Prism.highlightAll, 150);
}
);
function anonymizeReadme() {
if (!state.anonymize || !state.anonymize.terms) return;
// The "regex characters detected" hint is informational, not a blocker
// — IP addresses, escaped chars, etc. are all legitimate terms (#430).
state.termsRegexWarning =
!!state.terms && !!state.terms.match(/[-[\]{}()*+?.,\\^$|#]/g);
scheduleReadmePreview();
}
// ========== PR LOGIC ==========
async function getPrDetails() {
const o = parseGithubUrl(state.sourceUrl);
const request = beginSourceRequest();
try {
resetValidity();
const res = await http.get(`/api/pr/${o.owner}/${o.repo}/${o.pullRequestId}`, { params: { connection: state.githubConnection } });
if (!isCurrentSource(request)) return;
state.details = res.data;
if (!state.pullRequestId) {
state.pullRequestId = o.repo + "-PR" + o.pullRequestId + "-" + generateRandomId(4);
}
} catch (error) {
if (!isCurrentSource(request)) return;
if (error.data) {
translate("ERRORS." + error.data.error).then((translation) => {
state.addToast({ title: "Error", date: new Date(), body: translation });
state.error = translation;
}, console.error);
displayErrorMessage(error.data.error);
}
setValidity("sourceUrl", "missing", false);
throw error;
} finally { finishSourceRequest(request); }
}
// Original text is never substituted for a pending or failed preview.
const _prAnonCache = reactive(new Map());
function collectPrContents() {
const out = new Set();
const d = state.details && state.details.pullRequest;
if (!d) return out;
if (typeof d.title === "string") out.add(d.title);
if (typeof d.body === "string") out.add(d.body);
if (typeof d.diff === "string") out.add(d.diff);
const comments =
d.comments || [];
for (const c of comments) {
if (typeof c.author === "string") out.add(c.author);
if (typeof c.body === "string") out.add(c.body);
}
return out;
}
const refreshPrPreview = makePreviewBatcher(
"pr",
() => {
const seen = collectPrContents();
const list = Array.from(seen);
if (list.length === 0) return null;
return { contents: list, options: previewOptions() };
},
(data, body) => {
if (!Array.isArray(data?.contents) || data.contents.length !== body.contents.length || data.contents.some(value => typeof value !== "string")) throw Error("Invalid preview response");
const seen = body.contents;
const next = new Map();
for (let i = 0; i < seen.length && i < data.contents.length; i++) {
next.set(seen[i], data.contents[i]);
}
_prAnonCache.clear();
next.forEach((value, key) => _prAnonCache.set(key, value));
}
);
state.anonymizePrContent = function (content) {
if (!content) return content;
if (_prAnonCache.has(content)) return _prAnonCache.get(content);
return "";
};
// ========== GIST LOGIC ==========
async function getGistDetails() {
const o = parseGithubUrl(state.sourceUrl);
const request = beginSourceRequest();
try {
resetValidity();
state.gistOAuthRequired = false;
state.gistAppRequired = false;
const res = await http.get(`/api/gist/source/${o.gistId}`);
if (!isCurrentSource(request)) return;
state.details = res.data;
if (!state.gistId) {
state.gistId = "gist-" + o.gistId.substring(0, 6) + "-" + generateRandomId(4);
}
} catch (error) {
if (!isCurrentSource(request)) return;
if (error.data?.error === "github_app_reconnect_required") {
state.gistAppRequired = true;
setValidity("sourceUrl", "missing", false);
return;
}
if (error.data?.error === "github_oauth_required") {
state.gistOAuthRequired = true;
setValidity("sourceUrl", "missing", false);
return;
}
if (error.data) {
translate("ERRORS." + error.data.error).then((translation) => {
state.addToast({ title: "Error", date: new Date(), body: translation });
state.error = translation;
}, console.error);
displayErrorMessage(error.data.error);
}
setValidity("sourceUrl", "missing", false);
throw error;
} finally { finishSourceRequest(request); }
}
const _gistAnonCache = reactive(new Map());
function collectGistContents() {
const out = new Set();
const d = state.details && state.details.gist;
if (!d) return out;
if (typeof d.description === "string") out.add(d.description);
if (typeof d.ownerLogin === "string") out.add(d.ownerLogin);
const files = (d.files) || [];
for (const f of files) {
if (typeof f.filename === "string") out.add(f.filename);
if (typeof f.content === "string") out.add(f.content);
}
const comments = d.comments || [];
for (const c of comments) {
if (typeof c.author === "string") out.add(c.author);
if (typeof c.body === "string") out.add(c.body);
}
return out;
}
const refreshGistPreview = makePreviewBatcher(
"gist",
() => {
const seen = collectGistContents();
const list = Array.from(seen);
if (list.length === 0) return null;
return { contents: list, options: previewOptions() };
},
(data, body) => {
if (!Array.isArray(data?.contents) || data.contents.length !== body.contents.length || data.contents.some(value => typeof value !== "string")) throw Error("Invalid preview response");
const seen = body.contents;
const next = new Map();
for (let i = 0; i < seen.length && i < data.contents.length; i++) {
next.set(seen[i], data.contents[i]);
}
_gistAnonCache.clear();
next.forEach((value, key) => _gistAnonCache.set(key, value));
rebuildPreviewGistFiles();
}
);
state.anonymizeGistContent = function (content) {
if (!content) return content;
if (_gistAnonCache.has(content)) return _gistAnonCache.get(content);
return "";
};
// Precomputed file objects for the preview pane so <gist-file>'s
// props have a stable reference. Recomputes when the source
// files change OR when the anonymization cache turns over.
state.previewGistFiles = [];
function rebuildPreviewGistFiles() {
const files =
(state.details && state.details.gist && state.details.gist.files) || [];
state.previewGistFiles = files.map((f) => ({
filename: state.anonymizeGistContent(f.filename),
content: state.anonymizeGistContent(f.content),
language: f.language,
}));
}
// _prAnonCache turns over inside refreshGistPreview's applyResult; the
// simplest signal we have is the digest cycle, so re-derive each digest.
// Cheap when _gistAnonCache hits.
state.watch("details.gist.files", rebuildPreviewGistFiles, true);
state.watch("terms", rebuildPreviewGistFiles);
// ========== SHARED LOGIC ==========
function getConference() {
const conference = state.conference;
state.conference_data = null;
if (!conference) return;
const preserveSavedOptions =
conference === restoredCheckoutConference ||
(state.isUpdate && conference === state._originalConference);
if (conference !== restoredCheckoutConference) restoredCheckoutConference = null;
http.get("/api/conferences/" + conference).then(
(res) => {
if (state.conference !== conference) return;
state.conference_data = res.data;
state.conference_data.startDate = new Date(state.conference_data.startDate);
state.conference_data.endDate = new Date(state.conference_data.endDate);
// Conference defaults must not overwrite an existing submission's
// saved settings when its edit form loads (#791).
if (preserveSavedOptions) return;
state.options.expirationDate = new Date(state.conference_data.endDate);
state.options.expirationMode = "remove";
state.options.update = state.conference_data.options.update;
state.options.image = state.conference_data.options.image;
state.options.pdf = state.conference_data.options.pdf;
state.options.notebook = state.conference_data.options.notebook;
state.options.link = state.conference_data.options.link;
},
() => {
if (state.conference === conference) state.conference_data = null;
}
);
}
function resetValidity() {
setValidity("repoId", "used", true);
setValidity("repoId", "format", true);
setValidity("pullRequestId", "used", true);
setValidity("pullRequestId", "format", true);
setValidity("gistId", "used", true);
setValidity("gistId", "format", true);
setValidity("sourceUrl", "used", true);
setValidity("sourceUrl", "missing", true);
setValidity("sourceUrl", "access", true);
setValidity("sourceUrl", "github", true);
setValidity("commit", "exists", true);
setValidity("conference", "activated", true);
setValidity("terms", "format", true);
state.termsRegexWarning = false;
}
// Guards against submitting a missing or out-of-range expiration date.
// When the picked date fails min/max validation AngularJS sets the model
// to undefined, so we check both the field validity and the model value.
function expirationDateInvalid() {
if (state.detectedType === "repo" && state.options.expirationMode === "never") return false;
const field = state.anonymize && state.anonymize.expirationDate;
if (!state.options.expirationDate || (field && field.invalid)) {
if (field && field.setDirty) field.setDirty();
state.error = "Please choose a valid expiration date.";
return true;
}
return false;
}
function displayErrorMessage(message) {
const idField =
state.detectedType === "pr"
? "pullRequestId"
: state.detectedType === "gist"
? "gistId"
: "repoId";
switch (message) {
case "repoId_already_used": setValidity(idField, "used", false); break;
case "invalid_repoId": setValidity(idField, "format", false); break;
case "options_not_provided": setValidity(idField, "format", false); break;
case "repo_already_anonymized": setValidity("sourceUrl", "used", false); break;
case "invalid_terms_format": setValidity("terms", "format", false); break;
case "repo_not_found": setValidity("sourceUrl", "missing", false); break;
case "repo_not_accessible": setValidity("sourceUrl", "access", false); break;
case "commit_not_found": setValidity("commit", "exists", false); break;
case "conf_not_activated": setValidity("conference", "activated", false); break;
}
}
// ========== CO-AUTHORS ==========
state.coauthors = state.coauthors || [];
state.coauthorResults = [];
state.coauthorError = "";
state.searchCoauthors = () => {
const q = (state.coauthorSearch || "").trim();
state.coauthorError = "";
if (q.length < 2) {
state.coauthorResults = [];
return;
}
http.get("/api/user/search/github-users", { params: { q } }).then(
(res) => {
const existing = new Set(
(state.coauthors || []).map((c) => (c.username || "").toLowerCase())
);
state.coauthorResults = (res.data || []).filter(
(u) => !existing.has((u.username || "").toLowerCase())
);
},
() => { state.coauthorResults = []; }
);
};
state.addCoauthor = (u, event) => {
if (event) event.preventDefault();
if (!u || !u.username) return;
http
.post("/api/repo/" + state.repoId + "/coauthors", {
username: u.username,
})
.then(
(res) => {
state.coauthors = res.data || [];
state.coauthorResults = [];
state.coauthorSearch = "";
state.coauthorError = "";
},
(err) => {
const code = (err && err.data && err.data.error) || "unknown_error";
state.coauthorError = code;
}
);
};
state.removeCoauthor = (c) => {
if (!c || !c.username) return;
if (!confirm("Remove co-author " + c.username + "?")) return;
http
.delete(
"/api/repo/" +
state.repoId +
"/coauthors/" +
encodeURIComponent(c.username)
)
.then(
(res) => { state.coauthors = res.data || []; },
(err) => {
const code = (err && err.data && err.data.error) || "unknown_error";
state.coauthorError = code;
}
);
};
// Submit: repo
state.anonymizeRepo = (event) => {
if (state.sourceLoading) { state.error = "Wait for the source to finish loading before saving."; return; }
if (state.reconnectingSource && !state.reconnectRepositoryId) return;
if (expirationDateInvalid()) { state.editRepository(); return; }
if (state.anonymize?.invalid || state.sourceUrlError) {
state.editRepository();
state.error = "Please correct the highlighted fields before saving.";
return;
}
// Capacity is enforced on the server, which can release removed reservations.
if (state.hostingNeedsPayment() && state.options.expirationMode === "never") {
state.hostingReview = true;
nextTick(() => document.getElementById("repository-hosting")?.scrollIntoView({ block: "center" }));
return;
}
const button = event.currentTarget || event.target.closest?.("button") || event.target;
button.disabled = true;
const o = parseGithubUrl(state.sourceUrl);
const payload = {
repoId: state.repoId,
terms: state.terms.trim().split("\n").filter((f) => f),
connection: state.githubConnection,
fullName: `${o.owner}/${o.repo}`,
repository: state.sourceUrl,
reconnectRepositoryId: state.reconnectRepositoryId,
options: state.options,
source: state.source,
conference: state.conference,
};
if (state.details) payload.options.pageSource = state.details.pageSource;
resetValidity();
const url = state.isUpdate ? "/api/repo/" + state.repoId : "/api/repo/";
http.post(url, payload, { headers: { "Content-Type": "application/json" } }).then(
() => { draft.clear(); window.location.href = "/status/" + state.repoId; },
(error) => {
if (error.data) {
translate("ERRORS." + error.data.error).then((t) => { state.error = t; }, console.error);
displayErrorMessage(error.data.error);
if (["quota_exceeded", "subscription_required_for_never_expiration"].includes(error.data.error)) {
if (error.data.error === "subscription_required_for_never_expiration") state._existingNever = false;
state.hostingQuotaBlocked = true;
state.hostingReview = true;
nextTick(() => document.getElementById("repository-hosting")?.scrollIntoView({ block: "center" }));
}
}
}
).finally(() => { button.disabled = false; });
};
// Submit: Gist
state.anonymizeGist = (event) => {
if (state.sourceLoading) { state.error = "Wait for the source to finish loading before saving."; return; }
if (expirationDateInvalid()) return;
if (state.anonymize?.invalid || state.sourceUrlError) {
state.error = "Please correct the highlighted fields before saving.";
return;
}
const button = event.currentTarget || event.target.closest?.("button") || event.target;
button.disabled = true;
const o = parseGithubUrl(state.sourceUrl);
const payload = {
gistId: state.gistId,
terms: state.terms.trim().split("\n").filter((f) => f),
source: { gistId: o.gistId },
options: state.options,
conference: state.conference,
};
resetValidity();
const url = state.isUpdate ? "/api/gist/" + state.gistId : "/api/gist/";
http.post(url, payload, { headers: { "Content-Type": "application/json" } }).then(
() => { draft.clear(); window.location.href = "/gist/" + state.gistId; },
(error) => {
if (error.data) {
translate("ERRORS." + error.data.error).then((t) => { state.error = t; }, console.error);
displayErrorMessage(error.data.error);
}
}
).finally(() => { button.disabled = false; });
};
// Submit: PR
state.anonymizePullRequest = (event) => {
if (state.sourceLoading) { state.error = "Wait for the source to finish loading before saving."; return; }
if (expirationDateInvalid()) return;
if (state.anonymize?.invalid || state.sourceUrlError) {
state.error = "Please correct the highlighted fields before saving.";
return;
}
const button = event.currentTarget || event.target.closest?.("button") || event.target;
button.disabled = true;
const o = parseGithubUrl(state.sourceUrl);
const payload = {
pullRequestId: state.pullRequestId,
connection: state.githubConnection,
terms: state.terms.trim().split("\n").filter((f) => f),
source: { repositoryFullName: `${o.owner}/${o.repo}`, pullRequestId: o.pullRequestId },
options: state.options,
conference: state.conference,
};
resetValidity();
const url = state.isUpdate ? "/api/pr/" + state.pullRequestId : "/api/pr/";
http.post(url, payload, { headers: { "Content-Type": "application/json" } }).then(
() => { draft.clear(); window.location.href = "/pr/" + state.pullRequestId; },
(error) => {
if (error.data) {
translate("ERRORS." + error.data.error).then((t) => { state.error = t; }, console.error);
displayErrorMessage(error.data.error);
}
}
).finally(() => { button.disabled = false; });
};
state.watch("conference", () => { getConference(); });
state.watch("terms", () => {
if (state.detectedType === "repo") anonymizeReadme();
if (state.detectedType === "pr") refreshPrPreview();
if (state.detectedType === "gist") refreshGistPreview();
});
state.watch("options.image", () => {
if (state.detectedType === "repo") anonymizeReadme();
if (state.detectedType === "pr") refreshPrPreview();
if (state.detectedType === "gist") refreshGistPreview();
});
state.watch("options.link", () => {
if (state.detectedType === "repo") anonymizeReadme();
if (state.detectedType === "pr") refreshPrPreview();
if (state.detectedType === "gist") refreshGistPreview();
});
state.watch("details", () => {
if (state.detectedType === "pr") refreshPrPreview();
if (state.detectedType === "gist") refreshGistPreview();
}, true);
};
export const exploreController = function (state, http, location, params, html, promises) {
const timers = createTimers();
// Prism rewrites fenced code blocks, so mark redactions once it is done.
if (window.Prism?.hooks && !window.Prism.redactionHook) {
window.Prism.hooks.add("complete", (env) => {
markRedactionsIn(env.element);
// Show the same numbered slot as the rest of the viewer.
env.element.querySelectorAll?.("mark.redaction").forEach((mark) => {
const m = /^XXXX-(\d+)$/.exec(mark.textContent);
if (!m) return;
mark.className = "redact-chip";
mark.setAttribute("title", "Redacted term " + m[1] + " — the same term everywhere in this snapshot");
mark.setAttribute("aria-label", "Redacted term " + m[1]);
mark.dataset.term = m[0];
mark.textContent = "";
const idx = mark.ownerDocument.createElement("i");
idx.textContent = m[1];
mark.appendChild(idx);
});
});
window.Prism.redactionHook = true;
}
const listen = createListeners();
state.on("dark-mode", (event, on) => {
if (!state.aceOption) return;
if (on) {
state.aceOption.theme = "nord_dark";
} else {
state.aceOption.theme = "chrome";
}
});
let contentGeneration = 0;
let contentCanceller = null;
let loadingNoticeTimer = null;
state.fileLoadingSlow = false;
state.fileReceivedBytes = 0;
function cancelContentLoad() {
if (contentCanceller) { contentCanceller.resolve(); contentCanceller = null; }
if (loadingNoticeTimer) { timers.timeout.cancel(loadingNoticeTimer); loadingNoticeTimer = null; }
}
let destroyed = false;
state.on("dispose", () => {
destroyed = true;
contentGeneration++;
cancelContentLoad();
if (searchCanceller) searchCanceller.resolve();
});
state.files = [];
state.isMac = /Mac|iPhone|iPad|iPod/.test(navigator.platform || navigator.userAgent);
state.fileSearchQuery = "";
state.fileSearchResults = null;
state.fileSearchLoading = false;
listen(document, "click", (e) => {
if (state.symbolsOpen && !e.target.closest?.(".symbols")) state.symbolsOpen = false;
if (state.moreOpen && !e.target.closest?.(".tb-more")) state.moreOpen = false;
if (state.tocOpen && !e.target.closest?.(".tb-toc-m")) state.tocOpen = false;
if (state.accountOpen && !e.target.closest?.(".acct")) state.accountOpen = false;
if (state.helpOpen && !e.target.closest?.(".vb-help")) state.helpOpen = false;
});
listen(document, "keydown", (e) => {
if (e.key === "Escape") { state.symbolsOpen = false; state.moreOpen = false; state.tocOpen = false; state.accountOpen = false; state.helpOpen = false; }
if ((e.ctrlKey || e.metaKey) && !e.altKey && e.key && e.key.toLowerCase() === "f" && state.type === "html" && window.document.querySelector(".reading-layout")) {
e.preventDefault();
state.toggleMdFind(true);
}
});
listen(document, "keydown", function (e) {
if ((e.metaKey || e.ctrlKey) && e.key === "k") {
e.preventDefault();
var input = document.querySelector(".tree-search-input");
if (input) {
input.focus();
input.select();
}
}
});
var searchCanceller = null;
state.onFileSearchChange = function () {
// Cancel any in-flight search request
if (searchCanceller) {
searchCanceller.resolve();
searchCanceller = null;
}
const query = state.fileSearchQuery;
if (!query || query.length < 2) {
state.fileSearchResults = null;
state.fileSearchLoading = false;
return;
}
state.fileSearchLoading = true;
const requestCanceller = promises.defer();
searchCanceller = requestCanceller;
http.get(
`/api/repo/${state.repoId}/files/search?q=${encodeURIComponent(query)}`,
{ timeout: requestCanceller.promise }
).then(function (res) {
if (destroyed || searchCanceller !== requestCanceller) return;
searchCanceller = null;
state.fileSearchLoading = false;
// Merge search results into state.files so the tree can render them.
// Ancestor folders must appear before their children for toArray() to work.
var existing = {};
state.files.forEach(function(f) {
existing[(f.path || "") + "/" + f.name] = true;
});
// First pass: collect ancestor folders (shallow to deep)
var foldersToAdd = [];
var folderSeen = {};
for (var i = 0; i < res.data.length; i++) {
var f = res.data[i];
if (f.path) {
var segments = f.path.split("/");
var acc = "";
for (var j = 0; j < segments.length; j++) {
var parent = acc;
acc = acc ? acc + "/" + segments[j] : segments[j];
var folderKey = parent + "/" + segments[j];
if (!existing[folderKey] && !folderSeen[folderKey]) {
folderSeen[folderKey] = true;
foldersToAdd.push({ name: segments[j], path: parent });
}
}
}
}
// Sort folders by depth (shallow first)
foldersToAdd.sort(function(a, b) {
return (a.path || "").split("/").length - (b.path || "").split("/").length;
});
// Add folders first, then files
if (foldersToAdd.length > 0) {
state.files.push.apply(state.files, foldersToAdd);
}
var filesToAdd = [];
for (var k = 0; k < res.data.length; k++) {
var rf = res.data[k];
var key = (rf.path || "") + "/" + rf.name;
if (!existing[key] && rf.size != null) {
filesToAdd.push(rf);
existing[key] = true;
}
}
if (filesToAdd.length > 0) {
state.files.push.apply(state.files, filesToAdd);
}
state.fileSearchResults = res.data;
}, function () {
if (!destroyed && searchCanceller === requestCanceller) {
searchCanceller = null;
state.fileSearchLoading = false;
state.fileSearchResults = [];
}
});
};
const extensionModes = {
yml: "yaml",
txt: "text",
py: "python",
js: "javascript",
ts: "typescript",
};
const textFiles = ["license", "txt"];
const imageFiles = [
"png",
"jpg",
"jpeg",
"gif",
"svg",
"ico",
"bmp",
"tiff",
"tif",
"webp",
"avif",
"heif",
"heic",
];
const audioFiles = ["wav", "mp3", "ogg", "wma", "flac", "aac", "m4a"];
const mediaFiles = [
"mp4",
"avi",
"webm",
"mov",
"mpg",
"mpeg",
"mkv",
"flv",
"wmv",
"3gp",
"3g2",
"m4v",
"f4v",
"f4p",
"f4a",
"f4b",
];
state.on("routeUpdate", function (event, current) {
if (state.repoId != params.repoId) return init();
if ((params.path || "") == state.filePath) {
return;
}
state.filePath = params.path || "";
state.paths = state.filePath
.split("/")
.filter((f) => f && f.trim().length > 0);
updateContent();
// #510 — if we navigated into a subdirectory whose file listing
// hasn't been fetched, lazy-load the parent directories in the
// background so getSelectedFile() can populate state.file with the
// right sha for the next interaction. Done after updateContent so
// the request fires immediately (getContent falls back to sha "0").
for (let i = 0; i < state.paths.length - 1; i++) {
const dirPath = i > 0 ? state.paths.slice(0, i).join("/") : "";
const alreadyLoaded = state.files.some((f) => f.path === dirPath);
if (!alreadyLoaded) {
state.getFiles(dirPath);
}
}
});
function selectFile() {
if (state.paths[0] != "") {
return;
}
const readmePriority = [
"readme.md",
"readme.txt",
"readme.org",
"readme.1st",
"readme",
];
const readmeCandidates = {};
for (const file of state.files) {
if (file.name.toLowerCase().indexOf("readme") > -1) {
readmeCandidates[file.name.toLowerCase()] = file.name;
}
}
let best_match = null;
for (const p of readmePriority) {
if (readmeCandidates[p]) {
best_match = p;
break;
}
}
if (!best_match && Object.keys(readmeCandidates).length > 0)
best_match = Object.keys(readmeCandidates)[0];
if (best_match) {
let uri = location.url();
if (uri[uri.length - 1] != "/") {
uri += "/";
}
// redirect to readme
location.url(
uri + encodePathForUrl(readmeCandidates[best_match])
);
}
}
state.fileCounts = null;
let listingGeneration = 0;
let countRequests = new Set();
let countsUnavailable = false;
state.getFiles = function (path, background = false) {
const repoId = state.repoId;
const generation = listingGeneration;
return http.get(
`/api/repo/${state.repoId}/files/?path=${encodeURIComponent(path)}&v=${state.options.lastUpdateDate}`
).then(function (res) {
if (destroyed || repoId !== state.repoId || generation !== listingGeneration) return [];
const normalized = path || "";
state.files = state.files.filter((f) => f.path !== normalized);
state.files.push(...res.data);
fetchFileCounts(normalized, generation);
return res.data;
}, function (err) {
if (destroyed || repoId !== state.repoId || generation !== listingGeneration) return [];
if (!background) {
state.type = "error";
state.content = viewerErrorCode(err);
state.files = [];
}
});
};
function fetchFileCounts(path, generation) {
if (countsUnavailable || countRequests.has(path)) return;
countRequests.add(path);
const repoId = state.repoId;
http.get(
`/api/repo/${state.repoId}/files/counts?path=${encodeURIComponent(path)}`
).then(function (res) {
if (destroyed || repoId !== state.repoId || generation !== listingGeneration) return;
state.fileCounts = { ...state.fileCounts, ...res.data };
}, function () {
if (destroyed || repoId !== state.repoId || generation !== listingGeneration) return;
// Counts are optional. Do not retry a guarded or rate-limited query
// every time a visitor opens another directory.
countsUnavailable = true;
});
}
function getSelectedFile() {
return state.files.filter(
(f) =>
f.name == state.paths[state.paths.length - 1] &&
f.path == state.paths.slice(0, state.paths.length - 1).join("/")
)[0];
}
var rlCountdownTimer = null;
state.on("dispose", function () { if (rlCountdownTimer) timers.interval.cancel(rlCountdownTimer); });
function getOptions(callback) {
if (destroyed) return;
const repoId = state.repoId;
http.get(`/api/repo/${state.repoId}/options`).then(
(res) => {
if (destroyed || repoId !== state.repoId) return;
state.options = res.data;
if (state.options.url) {
window.location = state.options.url;
return;
}
if (callback) {
callback(res.data);
}
},
(err) => {
if (destroyed || repoId !== state.repoId) return;
var data = err.data || {};
if (data.error === "rate_limited" && data.resetAt) {
state.type = "rate_limited";
state.rateLimitResetAt = data.resetAt;
if (rlCountdownTimer) timers.interval.cancel(rlCountdownTimer);
function rlTick() {
var remaining = Math.max(0, Math.ceil((state.rateLimitResetAt - Date.now()) / 1000));
if (remaining <= 0) {
state.rateLimitCountdown = "";
state.rateLimitResetAt = 0;
if (rlCountdownTimer) { timers.interval.cancel(rlCountdownTimer); rlCountdownTimer = null; }
getOptions(callback);
} else {
var min = Math.floor(remaining / 60);
var sec = remaining % 60;
state.rateLimitCountdown = min > 0 ? min + "m " + sec + "s" : sec + "s";
}
}
rlTick();
rlCountdownTimer = timers.interval(rlTick, 1000);
} else if (data.error === "repository_not_ready") {
state.type = "loading";
timers.timeout(function () { getOptions(callback); }, 3000);
} else {
state.type = "error";
state.content = viewerErrorCode(err);
}
}
);
}
// Defined as methods rather than inline `showSource = !showSource` in the
// template: the toolbar and the file view sit in different child scopes,
// so an inline assignment would shadow the value on one of them instead
// of updating the controller's.
state.toggleSource = function () {
state.showSource = !state.showSource;
};
state.toggleAllowScripts = function () {
state.allowScripts = !state.allowScripts;
};
// Wrap on wide screens; on phones code scrolls sideways so tokens stay intact.
const storedWrap = (() => { try { return window.localStorage?.getItem("wrapLines"); } catch { return null; } })();
state.wrapLines = (storedWrap ?? (window.matchMedia?.("(max-width: 767px)").matches ? "false" : "true")) !== "false";
state.toggleWrap = function () {
state.wrapLines = !state.wrapLines;
try { window.localStorage?.setItem("wrapLines", String(state.wrapLines)); } catch { /* storage unavailable */ }
state.codeEditor?.session.setUseWrapMode(state.wrapLines);
};
// Find opens as an overlay at the top right of the code, like an editor.
// Find on rendered Markdown pages: highlight matches inside the reading column.
function mdFindRoot() { return window.document.querySelector(".reading-layout .markdown-body"); }
function clearMdFind() {
const root = mdFindRoot();
if (!root) return;
root.querySelectorAll("mark.md-find").forEach((m) => { m.replaceWith(window.document.createTextNode(m.textContent)); });
root.normalize();
}
state.runMdFind = function () {
clearMdFind();
state.mdFindTotal = 0;
state.mdFindIndex = 0;
const q = (state.mdFindQuery || "").trim();
const root = mdFindRoot();
if (!q || !root) return;
const cs = !!state.mdFindCase;
const needle = cs ? q : q.toLowerCase();
const walker = window.document.createTreeWalker(root, 4);
const nodes = [];
while (walker.nextNode()) if ((cs ? walker.currentNode.nodeValue : walker.currentNode.nodeValue.toLowerCase()).includes(needle)) nodes.push(walker.currentNode);
let total = 0;
for (const node of nodes) {
const text = node.nodeValue, lower = cs ? text : text.toLowerCase();
const frag = window.document.createDocumentFragment();
let last = 0, i;
while ((i = lower.indexOf(needle, last)) !== -1) {
frag.appendChild(window.document.createTextNode(text.slice(last, i)));
const m = window.document.createElement("mark");
m.className = "md-find";
m.textContent = text.slice(i, i + q.length);
frag.appendChild(m);
total++;
last = i + q.length;
}
frag.appendChild(window.document.createTextNode(text.slice(last)));
node.parentNode.replaceChild(frag, node);
}
state.mdFindTotal = total;
if (total) state.stepMdFind(0);
};
state.stepMdFind = function (delta) {
const root = mdFindRoot();
if (!root || !state.mdFindTotal) return;
const marks = root.querySelectorAll("mark.md-find");
state.mdFindIndex = (state.mdFindIndex + delta + marks.length) % marks.length;
marks.forEach((m, i) => m.classList.toggle("is-current", i === state.mdFindIndex));
marks[state.mdFindIndex]?.scrollIntoView({ block: "center", behavior: "smooth" });
};
state.toggleMdFind = function (open) {
state.mdFindOpen = open === undefined ? !state.mdFindOpen : open;
if (!state.mdFindOpen) { clearMdFind(); state.mdFindTotal = 0; return; }
nextTick(() => window.document.querySelector(".md-find-input")?.focus());
};
state.findInFile = function () {
const editor = state.codeEditor;
if (!editor) return;
editor.focus();
editor.execCommand("find");
// Docked under the toolbar: push the code down while the find bar is open.
const dock = () => {
const box = editor.searchBox?.element;
if (!box) return;
editor.renderer.setScrollMargin(52, 12, 0, 0);
if (box._dockObserver) return;
box._dockObserver = new MutationObserver(() => {
editor.renderer.setScrollMargin(box.style.display !== "none" ? 52 : 12, 12, 0, 0);
});
box._dockObserver.observe(box, { attributes: true, attributeFilter: ["style"] });
};
dock();
setTimeout(dock, 150);
};
// Lightweight outline: top-level classes, functions and exported constants.
const symbolPatterns = [
[/^\s*(?:export\s+)?(?:default\s+)?(?:abstract\s+)?class\s+([A-Za-z_$][\w$]*)/, "class"],
[/^\s*(?:export\s+)?(?:default\s+)?(?:async\s+)?function\s*\*?\s*([A-Za-z_$][\w$]*)/, "function"],
[/^\s*(?:export\s+)?(?:const|let|var)\s+([A-Za-z_$][\w$]*)\s*=\s*(?:async\s*)?(?:function|\([^)]*\)\s*=>|[A-Za-z_$][\w$]*\s*=>)/, "function"],
[/^\s*(?:async\s+)?def\s+([A-Za-z_]\w*)/, "function"],
[/^\s*class\s+([A-Za-z_]\w*)/, "class"],
[/^\s*func\s+(?:\([^)]*\)\s*)?([A-Za-z_]\w*)/, "function"],
[/^\s*(?:pub\s+)?fn\s+([A-Za-z_]\w*)/, "function"],
[/^\s*(?:public|private|protected|static|\s)+[\w<>\[\],\s]+\s+([A-Za-z_]\w*)\s*\([^;]*\)\s*\{?\s*$/, "function"],
];
let symbolCache = { content: null, list: [] };
state.symbolsOpen = false;
state.symbols = function () {
if (typeof state.content !== "string" || state.content.length > 2_000_000) return [];
if (symbolCache.content === state.content) return symbolCache.list;
const list = [];
state.content.split("\n").forEach((text, index) => {
for (const [re, kind] of symbolPatterns) {
const m = re.exec(text);
if (m && !/^(if|for|while|switch|return|catch)$/.test(m[1])) { list.push({ name: m[1], kind, line: index + 1 }); break; }
}
});
symbolCache = { content: state.content, list: list.slice(0, 300) };
return symbolCache.list;
};
state.goToSymbol = function (line) {
state.symbolsOpen = false;
const editor = state.codeEditor;
if (!editor) return;
editor.scrollToLine(line - 1, true, true, () => {});
editor.gotoLine(line, 0, true);
window.history.replaceState(null, "", window.location.pathname + window.location.search + "#L" + line);
window.dispatchEvent(new HashChangeEvent("hashchange"));
};
state.gotoLine = function () {
const editor = state.codeEditor;
if (!editor) return;
editor.focus();
editor.execCommand("gotoline");
};
// Root listing above the README: folders first, then files.
state.rootEntries = function () {
return [...(state.files || [])].sort((a, b) => {
const af = a.size == null, bf = b.size == null;
if (af !== bf) return af ? -1 : 1;
return a.name.localeCompare(b.name);
});
};
state.formatSize = function (bytes) {
if (bytes == null) return "";
if (bytes < 1024) return bytes + " B";
const kb = bytes / 1024;
return kb < 1024 ? kb.toFixed(1) + " KB" : (kb / 1024).toFixed(1) + " MB";
};
state.fileSize = function (path) {
if (!path) return null;
const clean = path.replace(/^\/+/, "");
const entry = (state.files || []).find((f) => (f.path ? f.path + "/" : "") + f.name === clean);
return entry && entry.size != null ? entry.size : null;
};
state.revealFolder = function (name) {
state.sidebarHidden = false;
state.sidebarCollapsed = false;
nextTick(() => {
const link = window.document.querySelector('.files a[data-path="/' + (window.CSS?.escape ? window.CSS.escape(name) : name) + '"]');
if (!link) return;
if (!link.closest("li")?.classList.contains("open")) link.click();
link.scrollIntoView({ block: "nearest" });
link.focus();
});
};
// Redactions are the product's signature: show every XXXX-n mask as a chip.
const REDACTION_RE = /\bXXXX-\d+\b/g;
state.redactionCount = function () {
if (typeof state.content !== "string") return 0;
const text = state.type === "html" ? state.content.replace(/<[^>]*>/g, " ") : state.content;
return (text.match(REDACTION_RE) || []).length;
};
state.renderRedacted = function (html) {
if (!html || html.indexOf("XXXX-") === -1 || typeof window.DOMParser !== "function") return html;
const doc = new window.DOMParser().parseFromString("<div>" + html + "</div>", "text/html");
const walker = doc.createTreeWalker(doc.body, 4);
const nodes = [];
while (walker.nextNode()) {
REDACTION_RE.lastIndex = 0;
// Prism re-highlights code blocks from their text, so those are slotted in its hook.
if (walker.currentNode.parentElement?.closest("pre code")) continue;
if (REDACTION_RE.test(walker.currentNode.nodeValue)) nodes.push(walker.currentNode);
}
for (const node of nodes) {
REDACTION_RE.lastIndex = 0;
const frag = doc.createDocumentFragment();
let last = 0, m;
const text = node.nodeValue;
while ((m = REDACTION_RE.exec(text))) {
frag.appendChild(doc.createTextNode(text.slice(last, m.index)));
const mark = doc.createElement("mark");
mark.className = "redact-chip";
mark.setAttribute("title", "Redacted term " + m[0].slice(5) + " — the same term everywhere in this snapshot");
// Display: an empty slot holding only the term's number (the file keeps XXXX-N).
const num = m[0].slice(5);
mark.textContent = "";
const idx = doc.createElement("i");
idx.textContent = num;
mark.appendChild(idx);
mark.dataset.term = m[0];
mark.setAttribute("aria-label", "Redacted term " + num);
// Keep trailing punctuation on the chip's line (no orphaned "." or ",").
const trail = /^[.,;:!?)\]]+/.exec(text.slice(m.index + m[0].length));
if (trail) {
const glue = doc.createElement("span");
glue.className = "redact-glue";
glue.appendChild(mark);
glue.appendChild(doc.createTextNode(trail[0]));
frag.appendChild(glue);
last = m.index + m[0].length + trail[0].length;
} else {
frag.appendChild(mark);
last = m.index + m[0].length;
}
}
frag.appendChild(doc.createTextNode(text.slice(last)));
node.parentNode.replaceChild(frag, node);
}
return doc.body.firstChild.innerHTML;
};
// Reading mode: slugged heading ids + an "On this page" outline (like Mintlify/Stripe docs).
const slug = (t) => t.toLowerCase().trim().replace(/[^a-z0-9\s-]/g, "").replace(/\s+/g, "-").slice(0, 60) || "section";
state.renderReadme = function (html) {
const out = state.renderRedacted(html);
if (!out || typeof window.DOMParser !== "function") return out;
const doc = new window.DOMParser().parseFromString("<div>" + out + "</div>", "text/html");
const seen = {};
doc.querySelectorAll("h1, h2, h3").forEach((h) => {
let id = h.id || slug(h.textContent);
if (seen[id]) id += "-" + (++seen[id]); else seen[id] = 1;
h.id = id;
});
return doc.body.firstChild.innerHTML;
};
let tocCache = { content: null, list: [] };
state.readmeToc = function () {
if (state.type !== "html" || typeof state.content !== "string") return [];
if (tocCache.content === state.content) return tocCache.list;
const doc = new window.DOMParser().parseFromString("<div>" + state.renderReadme(state.sanitize ? state.sanitize(state.content) : state.content) + "</div>", "text/html");
const list = [...doc.querySelectorAll("h2, h3")].map((h) => ({ id: h.id, text: h.textContent.trim(), level: h.tagName === "H3" ? 3 : 2 })).slice(0, 40);
tocCache = { content: state.content, list };
return list;
};
state.activeHeading = null;
listen(window, "scroll", () => {
const toc = state.readmeToc ? state.readmeToc() : [];
if (!toc.length) return;
// Active = the first heading visible below the sticky chrome; if none is on screen,
// the last heading already scrolled past (the reader is inside that section).
const chrome = 150;
let current = "", firstVisible = "";
for (const h of toc) {
const el = window.document.getElementById(h.id);
if (!el) continue;
const top = el.getBoundingClientRect().top;
if (top < chrome) current = h.id;
else if (!firstVisible && top < window.innerHeight - 80) firstVisible = h.id;
}
if (firstVisible) current = firstVisible;
if (state.activeHeading !== current) state.activeHeading = current;
}, { capture: true, passive: true });
state.scrollToHeading = function (id) {
if (!id) {
const sc = window.document.querySelector(".explorer-content, .file-card-body, .main-pane");
(sc || window).scrollTo({ top: 0, behavior: "smooth" });
state.activeHeading = "";
return;
}
const el = window.document.getElementById(id);
if (el) el.scrollIntoView({ behavior: "smooth", block: "start" });
state.activeHeading = id;
};
state.redactParts = function (text) {
const out = []; let last = 0; let m; const re = /\bXXXX-(\d+)\b/g;
text = String(text || "");
while ((m = re.exec(text))) { if (m.index > last) out.push({ t: text.slice(last, m.index) }); out.push({ n: m[1] }); last = m.index + m[0].length; }
if (last < text.length) out.push({ t: text.slice(last) });
return out;
};
state.pathCopied = false;
state.copyPath = async function () {
if (!window.navigator.clipboard?.writeText) return;
await window.navigator.clipboard.writeText(state.filePath || "");
state.pathCopied = true;
setTimeout(() => { state.pathCopied = false; }, 1600);
};
state.contentCopied = false;
state.copyContent = async function () {
if (typeof state.content !== "string" || !window.navigator.clipboard?.writeText) return;
// Rendered Markdown: copy the source, not the HTML.
let text = state.content;
if (state.type === "html" && state.url) {
try { text = await (await window.fetch(state.url, { credentials: "same-origin" })).text(); } catch (_) { return; }
}
await window.navigator.clipboard.writeText(text);
state.contentCopied = true;
setTimeout(() => { state.contentCopied = false; }, 1600);
};
function getMode(extension) {
if (extensionModes[extension]) {
return extensionModes[extension];
}
return extension;
}
function getType(extension) {
if (extension == "pdf") {
return "pdf";
}
// Rendered as a document in a sandboxed frame rather than as source —
// see html-doc.js. "html" is reserved for markup we generated
// ourselves (rendered markdown/org) and inject directly.
if (extension == "html" || extension == "htm") {
return "html-doc";
}
if (extension == "md") {
return "md";
}
if (extension == "org") {
return "org";
}
if (extension == "ipynb") {
return "IPython";
}
if (textFiles.indexOf(extension) > -1) {
return "text";
}
if (imageFiles.indexOf(extension) > -1) {
return "image";
}
if (mediaFiles.indexOf(extension) > -1) {
return "media";
}
if (audioFiles.indexOf(extension) > -1) {
return "audio";
}
return "code";
}
function getContent(path, fileInfo) {
const generation = contentGeneration;
if (!path) {
state.type = "error";
state.content = "no_file_selected";
return;
}
const originalType = state.type;
// Load the editor alongside content, not after the response finishes.
// Its mounting path still reports errors and can retry a failed load.
if (originalType === "code" || originalType === "text") loadEditor().catch(() => {});
state.type = "loading";
state.content = "loading";
state.fileLoadingSlow = false;
state.fileReceivedBytes = 0;
const canceller = promises.defer();
contentCanceller = canceller;
loadingNoticeTimer = timers.timeout(() => {
if (!destroyed && generation === contentGeneration && state.type === "loading") state.fileLoadingSlow = true;
}, 1500);
// fileInfo can be undefined when the user navigates (e.g. clicks a
// markdown link into a subdir whose file list hasn't loaded yet) —
// see #510. Fall back to "0" so the request still goes through; the
// server returns a fresh ETag on first hit either way.
const sha = (fileInfo && fileInfo.sha) || "0";
http
.get(
`/api/repo/${state.repoId}/file/${encodePathForUrl(path)}?v=` +
sha,
{
timeout: canceller.promise,
onDownloadProgress: bytes => {
if (!destroyed && generation === contentGeneration) state.fileReceivedBytes = bytes;
},
transformResponse: (data) => {
return data;
},
}
)
.then(
(res) => {
if (destroyed || generation !== contentGeneration) return;
cancelContentLoad();
state.type = originalType;
state.content = res.data;
if (state.content == "") {
state.content = null;
}
if (state.type == "md") {
state.content = renderMD(res.data, location.url() + "/../");
state.type = "html";
}
if (state.type == "org") {
const content = contentAbs2Relative(res.data);
const orgParser = new Org.Parser();
const orgDocument = orgParser.parse(content);
var orgHTMLDocument = orgDocument.convert(Org.ConverterHTML, {
headerOffset: 1,
exportFromLineNumber: false,
suppressSubScriptHandling: true,
suppressAutoLink: false,
});
state.content = DOMPurify.sanitize(orgHTMLDocument.toString());
state.type = "html";
}
if (
state.type == "code" &&
res.headers("content-type") == "application/octet-stream"
) {
state.type = "binary";
state.content = "binary";
}
timers.timeout(() => {
Prism.highlightAll();
}, 50);
},
(err) => {
if (destroyed || generation !== contentGeneration) return;
cancelContentLoad();
state.type = "error";
state.content = viewerErrorCode(err);
}
);
}
function updateContent() {
contentGeneration++;
cancelContentLoad();
state.content = "";
state.file = getSelectedFile();
let fileVersion = "0";
if (state.file && state.file.sha) {
fileVersion = state.file.sha;
}
state.url = `/api/repo/${state.repoId}/file/${encodePathForUrl(
state.filePath
)}?v=${fileVersion}`;
// Directory the file lives in, used as the <base> for a rendered HTML
// document so its relative images/stylesheets still resolve.
const dirPath = state.filePath.substring(
0,
state.filePath.lastIndexOf("/") + 1
);
state.fileBaseUrl = `/api/repo/${state.repoId}/file/${
dirPath ? encodePathForUrl(dirPath) : ""
}`;
state.showSource = false;
// Scripts in a repository's HTML are opt-in, per file — see
// html-doc.js. Reset on navigation so trust never carries over from
// one file to the next.
state.allowScripts = false;
let extension = state.filePath.toLowerCase();
const extensionIndex = extension.lastIndexOf(".");
if (extensionIndex > -1) {
extension = extension.substring(extensionIndex + 1);
}
const languageNames = { javascript: "JavaScript", typescript: "TypeScript", tsx: "TSX", jsx: "JSX", python: "Python", java: "Java", c_cpp: "C/C++", csharp: "C#", golang: "Go", rust: "Rust", ruby: "Ruby", php: "PHP", html: "HTML", css: "CSS", scss: "SCSS", json: "JSON", yaml: "YAML", markdown: "Markdown", sh: "Shell", dockerfile: "Dockerfile", xml: "XML", sql: "SQL", kotlin: "Kotlin", swift: "Swift", scala: "Scala", r: "R", julia: "Julia", latex: "LaTeX", toml: "TOML", text: "" };
const detectedMode = getMode(extension);
state.languageName = languageNames[detectedMode] ?? (detectedMode ? detectedMode.charAt(0).toUpperCase() + detectedMode.slice(1) : "");
state.aceOption = {
readOnly: true,
useWrapMode: true,
showGutter: true,
theme: "chrome",
useSoftTab: true,
tabSize: 2,
fontSize: window.matchMedia?.("(max-width: 767px)").matches ? 12 : 13,
keyBinding: "vscode",
fullLineSelection: true,
highlightActiveLine: false,
highlightGutterLine: false,
cursor: "hide",
showInvisibles: false,
showIndentGuides: false,
showPrintMargin: false,
highlightSelectedWord: false,
enableBehaviours: true,
fadeFoldWidgets: false,
mode: getMode(extension),
onLoad: function (_editor) {
state.codeEditor = markRaw(_editor);
{
// Render each XXXX-n as its own "redacted" token so the text layer
// draws it exactly like the Markdown chip (teal text on a teal tint).
const session = _editor.session;
const origGetTokens = session.getTokens.bind(session);
const re = /\bXXXX-\d+\b/g;
session.getTokens = function (row) {
const tokens = origGetTokens(row);
if (!tokens.some((t) => t.value.indexOf("XXXX-") !== -1)) return tokens;
const out = [];
for (const t of tokens) {
if (t.value.indexOf("XXXX-") === -1) { out.push(t); continue; }
let last = 0;
re.lastIndex = 0;
let m;
while ((m = re.exec(t.value))) {
if (m.index > last) out.push({ type: t.type, value: t.value.slice(last, m.index) });
out.push({ type: "redacted.n" + m[0].slice(5), value: m[0] });
last = m.index + m[0].length;
}
if (last < t.value.length) out.push({ type: t.type, value: t.value.slice(last) });
}
return out;
};
// Each redacted token shows its term number inside the slot.
if (!window.document.getElementById("redact-index-rules")) {
const st = window.document.createElement("style");
st.id = "redact-index-rules";
st.textContent = Array.from({ length: 99 }, (_, i) => `.ace_redacted.ace_n${i + 1}::after{content:"${i + 1}"}`).join("");
window.document.head.appendChild(st);
}
_editor.renderer.updateFull(true);
}
_editor.session.setUseWrapMode(state.wrapLines !== false);
// The right-edge fade is a cue only while there is more code to the right.
const card = _editor.container.closest?.(".file-card");
const syncEdge = () => {
if (!card) return;
const r = _editor.renderer;
const max = (r.layerConfig?.width || 0) - (r.$size?.scrollerWidth || 0);
card.classList.toggle("at-right-edge", max <= 2 || r.getScrollLeft() >= max - 2);
};
_editor.session.on("changeScrollLeft", syncEdge);
_editor.renderer.on("afterRender", syncEdge);
// On phones code scrolls sideways; keep the scrollbar visible as a cue.
if (window.matchMedia?.("(max-width: 767px)").matches) _editor.setOption("hScrollBarAlwaysVisible", true);
const Range = ace.require("ace/range").Range;
let activeLineMarker = null;
function highlightLines(from, to) {
if (activeLineMarker !== null) {
_editor.session.removeMarker(activeLineMarker);
activeLineMarker = null;
}
if (from === null || from === undefined) return;
activeLineMarker = _editor.session.addMarker(
new Range(from, 0, to, 1),
"highlighted-line",
"fullLine"
);
}
function applyHashFromUrl(scroll) {
const m = window.location.hash.match(/^#L(\d+)(?:-L(\d+))?/);
if (!m) {
highlightLines(null);
return;
}
const from = parseInt(m[1]) - 1;
const to = m[2] ? parseInt(m[2]) - 1 : from;
highlightLines(from, to);
if (scroll) {
timers.timeout(() => {
_editor.scrollToLine(from, true, true, function () {});
}, 100);
}
}
applyHashFromUrl(true);
// #392 — clicking a gutter line updates the URL to #L<n> and
// shift-clicking extends to #L<from>-L<to> so the user can copy
// a stable link to a specific line. Use replaceState to avoid
// polluting history with every click.
let anchorRow = null;
_editor.on("guttermousedown", function (e) {
const row = e.getDocumentPosition().row;
const shift = e.domEvent && e.domEvent.shiftKey;
let from = row;
let to = row;
if (shift && anchorRow !== null) {
from = Math.min(anchorRow, row);
to = Math.max(anchorRow, row);
} else {
anchorRow = row;
}
const hash =
from === to
? `#L${from + 1}`
: `#L${from + 1}-L${to + 1}`;
const url =
window.location.pathname + window.location.search + hash;
window.history.replaceState(null, "", url);
highlightLines(from, to);
e.stop();
});
const removeHashListener = listen(window, "hashchange", () => applyHashFromUrl(false));
_editor.setFontSize(state.aceOption.fontSize);
_editor.setOptions({
fontFamily: "'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace",
});
_editor.container.style.lineHeight = "20px";
_editor.renderer.setPadding(16);
_editor.renderer.setScrollMargin(12, 12, 0, 0);
_editor.renderer.updateFontSize();
_editor.setReadOnly(state.aceOption.readOnly);
_editor.setKeyboardHandler(state.aceOption.keyBinding);
_editor.setSelectionStyle(
state.aceOption.fullLineSelection ? "line" : "text"
);
_editor.setOption("displayIndentGuides", false);
_editor.setHighlightActiveLine(
state.aceOption.highlightActiveLine
);
if (state.aceOption.cursor == "hide") {
_editor.renderer.$cursorLayer.element.style.display = "none";
}
_editor.setHighlightGutterLine(
state.aceOption.highlightGutterLine
);
_editor.setShowInvisibles(state.aceOption.showInvisibles);
_editor.setDisplayIndentGuides(state.aceOption.showIndentGuides);
_editor.renderer.setShowPrintMargin(
state.aceOption.showPrintMargin
);
_editor.setHighlightSelectedWord(
state.aceOption.highlightSelectedWord
);
_editor.session.setUseSoftTabs(state.aceOption.useSoftTab);
_editor.session.setTabSize(state.aceOption.tabSize);
_editor.setBehavioursEnabled(state.aceOption.enableBehaviours);
_editor.setFadeFoldWidgets(state.aceOption.fadeFoldWidgets);
// Ctrl/Cmd+F searches inside the file (Ace searchbox), like GitHub's blob view.
const removeFindListener = listen(window, "keydown", (event) => {
if ((event.ctrlKey || event.metaKey) && !event.altKey && event.key.toLowerCase() === "g" && document.body.contains(_editor.container)) {
event.preventDefault();
state.gotoLine();
return;
}
if (event.altKey && !event.ctrlKey && !event.metaKey && event.key.toLowerCase() === "z" && document.body.contains(_editor.container)) {
event.preventDefault();
state.toggleWrap();
return;
}
if ((event.ctrlKey || event.metaKey) && !event.altKey && event.key.toLowerCase() === "f" && document.body.contains(_editor.container)) {
event.preventDefault();
state.findInFile();
}
});
return () => { removeHashListener(); removeFindListener(); };
},
};
if (state.isDarkMode) {
state.aceOption.theme = "nord_dark";
}
state.type = getType(extension);
if (state.type == "pdf") {
// The viewer streams the file itself from state.url, so fetching
// the bytes again here only to hold them as a JS string wastes a
// request and a lot of memory on a large report. Content stays
// non-null so the Raw/Download actions remain available.
state.content = "pdf";
return;
}
getContent(state.filePath, state.file);
}
state.isSourceAccessError = () => ["repo_not_found", "token_expired", "github_app_access_required",
"github_app_reconnect_required", "repo_saml_enforcement", "repo_access_limited"].includes(state.content);
state.retryContent = () => init();
function init() {
contentGeneration++;
cancelContentLoad();
state.files = [];
state.content = null;
state.fileCounts = null;
listingGeneration++;
countRequests = new Set();
countsUnavailable = false;
state.fileSearchQuery = "";
state.onFileSearchChange();
state.repoId = params.repoId;
state.type = "loading";
state.filePath = params.path || "";
state.paths = state.filePath.split("/");
const repoId = state.repoId;
getOptions(function (options) {
if (state.filePath) {
// File URLs are independently authorized by the content endpoint.
// The tree is navigation metadata, not a prerequisite for reading.
updateContent();
const directories = [...new Set(state.paths.map((_, i) => state.paths.slice(0, i).join("/")))];
promises.all(directories.map(path => state.getFiles(path, true)));
return;
}
var chain = promises.resolve();
for (let i = 0; i < state.paths.length; i++) {
const path = i > 0 ? state.paths.slice(0, i).join("/") : "";
chain = chain.then(function () {
return state.getFiles(path);
}).then(function () {
if (state.type === "error") {
return promises.reject("error");
}
});
}
chain.then(function () {
if (destroyed || repoId !== state.repoId) return;
if (state.files.length == 1 && state.files[0].name == "") {
state.files = [];
state.type = "empty";
} else {
selectFile();
updateContent();
}
});
});
}
init();
};
export const pullRequestController = function (state, http, location, params, html) {
async function getOption(callback) {
http.get(`/api/pr/${state.pullRequestId}/options`).then(
(res) => {
state.options = res.data;
if (state.options.url) {
// the repository is expired with redirect option
window.location = state.options.url;
return;
}
if (callback) {
callback(res.data);
}
},
(err) => {
state.type = "error";
state.content = err.data.error;
}
);
}
async function getPullRequest(callback) {
http.get(`/api/pr/${state.pullRequestId}/content`).then(
(res) => {
state.details = res.data;
state.tabState = { active: res.data.diff ? "diff" : "comments" };
if (callback) {
callback(res.data);
}
},
(err) => {
state.type = "error";
state.content = err.data.error;
}
);
}
function init() {
state.pullRequestId = params.pullRequestId;
state.type = "loading";
getOption((_) => {
getPullRequest();
});
}
init();
};
export const gistController = function (state, http, location, params, html) {
async function getOption(callback) {
http.get(`/api/gist/${state.gistId}/options`).then(
(res) => {
state.options = res.data;
if (state.options.url) {
window.location = state.options.url;
return;
}
if (callback) callback(res.data);
},
(err) => {
state.type = "error";
state.content = err.data.error;
}
);
}
async function getGist(callback) {
http.get(`/api/gist/${state.gistId}/content`).then(
(res) => {
state.details = res.data;
// Choose the visible tab after the asynchronous content arrives.
const hasFiles = res.data && res.data.files && res.data.files.length;
state.tabState = { active: hasFiles ? "files" : "comments" };
if (callback) callback(res.data);
},
(err) => {
state.type = "error";
state.content = err.data.error;
}
);
}
function init() {
state.gistId = params.gistId;
state.type = "loading";
getOption(() => { getGist(); });
}
init();
};
export const conferencesController = function (state, http, location) {
state.watch("user.status", () => {
if (state.user == null) {
location.url("/");
}
});
if (state.user == null) {
location.url("/");
}
state.conferences = [];
state.loading = true;
state.error = "";
state.search = "";
const conferencesPrefsKey = "conferences.filterPrefs";
const conferencesPrefDefaults = {
filters: { status: { ready: true, expired: false, removed: false } },
orderBy: "name",
};
const savedConferencesPrefs = loadFilterPrefs(conferencesPrefsKey) || {};
state.filters = {
status: Object.assign(
{},
conferencesPrefDefaults.filters.status,
(savedConferencesPrefs.filters && savedConferencesPrefs.filters.status) || {}
),
};
state.orderBy = savedConferencesPrefs.orderBy || conferencesPrefDefaults.orderBy;
state.watch("orderBy", () => {
saveFilterPrefs(conferencesPrefsKey, {
filters: state.filters,
orderBy: state.orderBy,
});
});
state.watch(
"filters",
() => {
saveFilterPrefs(conferencesPrefsKey, {
filters: state.filters,
orderBy: state.orderBy,
});
},
true
);
state.removeConference = function (conf) {
if (conf.removing) return;
if (
confirm(
`Are you sure that you want to remove the conference ${conf.name}? All the repositories linked to this conference will expire.`
)
) {
conf.removing = true;
const toast = reactive({
title: `Removing ${conf.name}...`,
date: new Date(),
body: `The conference ${conf.name} is going to be removed.`,
});
state.addToast(toast);
http.delete(`/api/conferences/${conf.conferenceID}`).then(() => {
toast.title = `${conf.name} is removed.`;
toast.body = `The conference ${conf.name} is removed.`;
state.loadConferences();
}).catch(() => {
toast.title = "Unable to remove conference";
toast.body = "Please try again. The conference has not been removed.";
}).finally(() => { conf.removing = false; });
}
};
state.loadConferences = () => {
state.loading = true;
state.error = "";
return http.get("/api/conferences/").then(
(res) => {
state.conferences = res.data || [];
},
(err) => {
state.error = "Unable to load your conferences. Please try again.";
}
).finally(() => { state.loading = false; });
};
state.loadConferences();
state.conferenceFilter = (conference) => {
if (state.filters.status[conference.status] == false) return false;
const query = state.search.trim().toLowerCase();
if (!query) return true;
if ((conference.name || "").toLowerCase().includes(query)) return true;
if ((conference.conferenceID || "").toLowerCase().includes(query)) return true;
return false;
};
};
export const newConferenceController = function (state, http, location, params) {
state.watch("user.status", () => {
if (state.user == null) {
location.url("/");
}
});
if (state.user == null) {
location.url("/");
}
state.plans = [];
state.editionMode = false;
state.saving = false;
state.error = "";
function getConference() {
return http
.get("/api/conferences/" + params.conferenceId)
.then((res) => {
state.options = { ...state.options, ...res.data, billing: res.data.billing || {} };
state.options.startDate = new Date(state.options.startDate);
state.options.endDate = new Date(state.options.endDate);
});
}
if (params.conferenceId) {
state.editionMode = true;
getConference();
}
function getPlans() {
http.get("/api/conferences/plans").then((res) => {
state.plans = res.data;
state.plan = state.plans.filter(
(f) => f.id == state.options.plan.planID
)[0];
});
}
getPlans();
const start = new Date();
start.setDate(1);
start.setMonth(start.getMonth() + 1);
const end = new Date(start);
end.setTime(start.getTime() + 179 * 86400000);
state.options = {
billing: {},
startDate: start,
endDate: end,
plan: {
planID: "free_conference",
},
options: {
link: true,
image: true,
pdf: true,
notebook: true,
update: true,
page: true,
},
};
state.plan = null;
state.watch("options.plan.planID", () => {
state.plan = state.plans.filter(
(f) => f.id == state.options.plan.planID
)[0];
});
function resetValidity() {
state.conference.name.setValidity("required", true);
state.conference.conferenceID.setValidity("pattern", true);
state.conference.conferenceID.setValidity("required", true);
state.conference.conferenceID.setValidity("used", true);
state.conference.startDate.setValidity("required", true);
state.conference.startDate.setValidity("invalid", true);
state.conference.endDate.setValidity("required", true);
state.conference.endDate.setValidity("invalid", true);
state.conference.setValidity("error", true);
}
function displayErrorMessage(message) {
switch (message) {
case "conf_name_missing":
state.conference.name.setValidity("required", false);
break;
case "conf_id_missing":
state.conference.conferenceID.setValidity("required", false);
break;
case "conf_id_format":
state.conference.conferenceID.setValidity("pattern", false);
break;
case "conf_id_used":
state.conference.conferenceID.setValidity("used", false);
break;
case "conf_start_date_missing":
state.conference.startDate.setValidity("required", false);
break;
case "conf_end_date_missing":
state.conference.endDate.setValidity("required", false);
break;
case "conf_start_date_invalid":
state.conference.startDate.setValidity("invalid", false);
break;
case "conf_end_date_invalid":
state.conference.endDate.setValidity("invalid", false);
break;
default:
state.conference.setValidity("error", false);
break;
}
}
state.submit = function () {
if (state.saving) return;
state.saving = true;
state.error = "";
const submitted = JSON.parse(JSON.stringify(state.options));
const toast = reactive({
title: `Creating ${submitted.name}...`,
date: new Date(),
body: `The conference ${submitted.conferenceID} is in creation.`,
});
if (state.editionMode) {
toast.title = `Updating ${submitted.name}...`;
toast.body = `The conference '${submitted.conferenceID}' is updating.`;
}
state.addToast(toast);
resetValidity();
http
.post(
"/api/conferences/" +
(state.editionMode ? submitted.conferenceID : ""),
submitted
)
.then(
() => {
if (!state.editionMode) {
toast.title = `${submitted.name} created`;
toast.body = `The conference '${submitted.conferenceID}' is created.`;
} else {
toast.title = `${submitted.name} updated`;
toast.body = `The conference '${submitted.conferenceID}' is updated.`;
}
location.url("/conference/" + submitted.conferenceID);
},
(error) => {
displayErrorMessage(error.data?.error);
state.error = "Unable to save the conference. Please correct any highlighted fields and try again.";
state.removeToast(toast);
}
).finally(() => { state.saving = false; });
};
};
export const conferenceController = function (state, http, location, params) {
setupBilling(state, http, () => getConference(), { confirmedMessage: "Payment status checked. Your conference is ready for submissions once payment is confirmed." });
state.watch("user.status", () => {
if (state.user == null) {
location.url("/");
}
});
if (state.user == null) {
location.url("/");
}
state.conference = null;
state.search = "";
state.filters = {
status: { ready: true, expired: false, removed: false },
};
state.orderBy = "-anonymizeDate";
state.repoFiler = (repo) => {
if (state.filters.status[repo.status] == false) return false;
const query = state.search.trim().toLowerCase();
if (!query) return true;
if ((repo.source?.fullName || "").toLowerCase().includes(query)) return true;
if ((repo.repoId || "").toLowerCase().includes(query)) return true;
return false;
};
function getConference() {
http
.get("/api/conferences/" + params.conferenceId)
.then((res) => {
state.conference = res.data;
});
}
getConference();
};
export const connectionsController = function (state, http) {
state.notificationEmail = "";
state.emailSaved = false;
state.saveNotificationEmail = async () => {
state.busy = true;
state.emailSaved = false;
state.connectionError = "";
try {
const res = await http.post("/github/connections/email", { email: state.notificationEmail },
{ headers: { "X-CSRF-Token": state.connections.csrf } });
state.notificationEmail = res.data.notificationEmail;
if (state.user) state.user.notificationEmail = res.data.notificationEmail;
state.emailSaved = true;
} catch (error) { state.connectionError = error.data?.error || "Unable to save email address."; }
finally { state.busy = false; }
};
state.connections = null;
state.connectionError = "";
state.busy = false;
state.loadConnections = () => http.get("/github/connections").then(res => {
state.connections = res.data;
state.notificationEmail = res.data.notificationEmail || "";
}).catch(error => { state.connectionError = error.data?.error || "Unable to load connections."; });
state.changeConnection = async (resource, connection, preview) => {
state.busy = true;
state.connectionError = "";
try {
const result = await http.post("/github/connections/migrate", { type: resource.type, id: resource.id, connection, preview },
{ headers: { "X-CSRF-Token": state.connections.csrf } });
if (preview) resource.eligible = result.data.eligible;
else await state.loadConnections();
} catch (error) { state.connectionError = error.data?.error || "Unable to change connection."; }
finally { state.busy = false; }
};
state.disconnectOAuth = async () => {
state.busy = true;
try {
await http.post("/github/connections/disconnect-oauth", {}, { headers: { "X-CSRF-Token": state.connections.csrf } });
await state.loadConnections();
} catch (error) { state.connectionError = error.data?.error || "Unable to disconnect OAuth."; }
finally { state.busy = false; }
};
state.loadConnections();
};
export const signinController = function (state, http) {
state.accountRecovery = false;
http.get("/github/account-recovery").then(res => { state.accountRecovery = res.data.required; }).catch(() => {});
};