Files
anonymous_github/public/script/formatters.js
T

300 lines
11 KiB
JavaScript

export const humanFileSize = value => window.humanFileSize(value);
export const bigNum = (function () {
return function bigNum(v) {
const n = Number(v) || 0;
const abs = Math.abs(n);
if (abs < 1000) return String(n);
if (abs < 10000) return (n / 1000).toFixed(1).replace(/\.0$/, "") + "k";
if (abs < 1000000) return Math.round(n / 1000) + "k";
if (abs < 10000000) return (n / 1000000).toFixed(1).replace(/\.0$/, "") + "M";
return Math.round(n / 1000000) + "M";
};
})();
export const humanTime = (function () {
return function humanTime(seconds) {
if (!seconds) {
return "never";
}
if (seconds instanceof Date)
seconds = Math.round((Date.now() - seconds) / 1000);
if (typeof seconds == "string" || typeof seconds == "number")
seconds = Math.round((Date.now() - new Date(seconds)) / 1000);
var suffix = seconds < 0 ? "from now" : "ago";
// more than 2 days ago display Date. Spell the month out so the date
// is unambiguous regardless of the reader's locale (9/6 vs 6/9).
if (Math.abs(seconds) > 2 * 60 * 60 * 24) {
const now = new Date();
now.setSeconds(now.getSeconds() - seconds);
return (
"on " +
now.toLocaleDateString(undefined, {
day: "numeric",
month: "short",
year: "numeric",
})
);
}
seconds = Math.abs(seconds);
var times = [
seconds / 60 / 60 / 24 / 365, // years
seconds / 60 / 60 / 24 / 30, // months
seconds / 60 / 60 / 24 / 7, // weeks
seconds / 60 / 60 / 24, // days
seconds / 60 / 60, // hours
seconds / 60, // minutes
seconds, // seconds
];
var names = ["year", "month", "week", "day", "hour", "minute", "second"];
for (var i = 0; i < names.length; i++) {
var time = Math.floor(times[i]);
var name = names[i];
if (time > 1) name += "s";
if (time >= 1) return time + " " + name + " " + suffix;
}
return "0 seconds " + suffix;
};
})();
export const title = (function () {
return function (str) {
if (!str) return str;
str = str.toLowerCase();
var words = str.split(" ");
var capitalized = words.map(function (word) {
return word.charAt(0).toUpperCase() + word.substring(1, word.length);
});
return capitalized.join(" ");
};
})();
export const statusLabel = (function () {
var labels = {
ready: "Ready",
error: "Error",
expired: "Expired",
expiring: "Expiring",
removed: "Removed",
removing: "Removing",
queue: "Queued",
download: "Downloading",
downloaded: "Downloaded",
preparing: "Preparing",
anonymizing: "Anonymizing",
};
return function (status) {
if (!status) return "";
if (labels[status]) return labels[status];
var s = String(status).replace(/[_-]+/g, " ").toLowerCase();
return s.charAt(0).toUpperCase() + s.slice(1);
};
})();
export const statusMsg = (function () {
// Known machine codes → sentences. Unknown snake_case codes are
// converted to a sentence instead of leaking `branch_not_found`.
var codes = {
branch_not_found: "Branch not found on GitHub",
repo_not_found: "Repository not found on GitHub",
repository_not_found: "Repository not found on GitHub",
repo_not_accessible: "Repository is not accessible with your token",
pr_not_found: "Pull request not found on GitHub",
gist_not_found: "Gist not found on GitHub",
commit_not_found: "Commit not found on GitHub",
repo_too_big: "Repository exceeds the size limit",
quota_exceeded: "Storage quota exceeded",
incomplete_record: "Incomplete record: missing identifier",
};
return function (msg) {
if (!msg) return msg;
var m = msg.match(/^rate_limited:(\d+)$/);
if (m) {
var remaining = Math.max(0, Math.ceil((parseInt(m[1], 10) - Date.now()) / 1000));
if (remaining <= 0) return "Rate limited — resuming soon";
var min = Math.floor(remaining / 60);
var sec = remaining % 60;
return "Rate limited — retrying in " + (min > 0 ? min + "m " + sec + "s" : sec + "s");
}
if (codes[msg]) return codes[msg];
if (/^[a-z0-9]+(_[a-z0-9]+)+$/.test(msg)) {
var s = msg.replace(/_/g, " ");
return s.charAt(0).toUpperCase() + s.slice(1);
}
return msg;
};
})();
export const diff = (function (html) {
const esc = (s) =>
s.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;");
function flushFile(out, file) {
if (!file) return;
const headerName =
file.newPath && file.newPath !== "/dev/null"
? file.newPath
: file.oldPath || "";
const status =
file.oldPath === "/dev/null"
? "added"
: file.newPath === "/dev/null"
? "deleted"
: file.oldPath && file.newPath && file.oldPath !== file.newPath
? "renamed"
: "modified";
out.push('<div class="diff-file-block">');
out.push(
'<div class="diff-file-header"><span class="diff-file-icon"><i class="far fa-file-code"></i></span>' +
'<span class="diff-file-name">' +
esc(headerName) +
"</span>" +
'<span class="diff-file-status diff-file-status-' +
status +
'">' +
status +
"</span></div>"
);
if (file.lines.length) {
out.push('<table class="diff-file-table"><tbody>');
for (const line of file.lines) {
out.push(
'<tr class="diff-row diff-row-' +
line.kind +
'">' +
'<td class="diff-gutter diff-gutter-old">' +
(line.oldNo || "") +
"</td>" +
'<td class="diff-gutter diff-gutter-new">' +
(line.newNo || "") +
"</td>" +
'<td class="diff-sign">' +
(line.kind === "add"
? "+"
: line.kind === "remove"
? "-"
: line.kind === "hunk"
? "@"
: "") +
"</td>" +
'<td class="diff-code">' +
esc(line.text) +
"</td>" +
"</tr>"
);
}
out.push("</tbody></table>");
}
out.push("</div>");
}
return function (str) {
if (!str) return str;
const out = [];
let file = null;
let oldNo = 0;
let newNo = 0;
const ensureFile = () => {
if (!file) file = { oldPath: "", newPath: "", lines: [] };
return file;
};
const startNewFileIfNeeded = () => {
if (file && (file.lines.length || file.oldPath || file.newPath)) {
flushFile(out, file);
file = null;
}
};
const lines = str.split("\n");
for (let i = 0; i < lines.length; i++) {
const ln = lines[i];
if (ln.startsWith("diff --git")) {
startNewFileIfNeeded();
ensureFile();
continue;
}
if (ln.startsWith("--- ")) {
// New file boundary if the previous file already had lines.
if (file && file.lines.length) startNewFileIfNeeded();
ensureFile().oldPath = ln.replace(/^--- (a\/)?/, "").trim();
continue;
}
if (ln.startsWith("+++ ")) {
ensureFile().newPath = ln.replace(/^\+\+\+ (b\/)?/, "").trim();
continue;
}
if (
ln.startsWith("index ") ||
ln.startsWith("similarity index") ||
ln.startsWith("rename ") ||
ln.startsWith("new file mode") ||
ln.startsWith("deleted file mode") ||
ln.startsWith("Binary files")
) {
continue;
}
if (ln.startsWith("@@")) {
const m = ln.match(/@@\s+-(\d+)(?:,\d+)?\s+\+(\d+)(?:,\d+)?\s+@@/);
if (m) {
oldNo = parseInt(m[1], 10);
newNo = parseInt(m[2], 10);
}
ensureFile().lines.push({ kind: "hunk", oldNo: "", newNo: "", text: ln });
continue;
}
if (!file) continue;
if (ln.startsWith("+")) {
file.lines.push({ kind: "add", oldNo: "", newNo: newNo, text: ln.slice(1) });
newNo++;
} else if (ln.startsWith("-")) {
file.lines.push({ kind: "remove", oldNo: oldNo, newNo: "", text: ln.slice(1) });
oldNo++;
} else {
file.lines.push({ kind: "ctx", oldNo: oldNo, newNo: newNo, text: ln.startsWith(" ") ? ln.slice(1) : ln });
oldNo++;
newNo++;
}
}
flushFile(out, file);
return out.join("");
};
})({ trustAsHtml: value => value });
export function number(value, digits) {
return value == null ? "" : Number(value).toLocaleString(undefined, digits == null ? {} : { minimumFractionDigits: digits, maximumFractionDigits: digits });
}
export function uppercase(value) { return String(value ?? "").toUpperCase(); }
export function limitTo(value, count, start = 0) { return (value || []).slice(start, start + count); }
export function filter(values, predicate) {
if (!Array.isArray(values)) return [];
if (typeof predicate === "function") return values.filter(predicate);
return values;
}
export function orderBy(values, expression) {
if (!expression) return values || [];
const keys = Array.isArray(expression) ? expression : [expression];
return [...(values || [])].sort((a, b) => {
for (let key of keys) {
const direction = key[0] === "-" ? -1 : 1;
key = key.replace(/^[+-]/, "");
let av = key.split(".").reduce((o, p) => o?.[p], a);
let bv = key.split(".").reduce((o, p) => o?.[p], b);
if (typeof av === "string") av = av.toLowerCase();
if (typeof bv === "string") bv = bv.toLowerCase();
if (av !== bv) return (av == null ? -1 : bv == null ? 1 : av < bv ? -1 : 1) * direction;
}
return 0;
});
}
export function date(value, format) {
if (!value) return "";
const d = new Date(value);
if (isNaN(d)) return String(value);
if (!format || format === "mediumDate") return d.toLocaleDateString(undefined, { year: "numeric", month: "short", day: "numeric" });
const parts = { yyyy: d.getFullYear(), MMM: d.toLocaleDateString(undefined, { month: "short" }), MM: String(d.getMonth() + 1).padStart(2, "0"), dd: String(d.getDate()).padStart(2, "0"), d: d.getDate(), HH: String(d.getHours()).padStart(2, "0"), mm: String(d.getMinutes()).padStart(2, "0"), ss: String(d.getSeconds()).padStart(2, "0") };
return format.replace(/yyyy|MMM|MM|dd|HH|mm|ss|d/g, token => parts[token]);
}
export function plural(count, forms) {
return (forms?.[count] ?? forms?.[count === 1 ? "one" : "other"] ?? "").replace(/\{\}/g, count ?? 0);
}