Generate homework report PDF automatically.
当前为
// ==UserScript==
// @name OJCN Report Gen
// @description Generate homework report PDF automatically.
// @description:en Generate homework report PDF automatically.
// @description:zh-CN 自动生成作业报告 PDF。虽然大家并不想理我。
// @namespace https://gf.qytechs.cn/users/197529
// @version 0.2.1
// @author kkocdko
// @license Unlicense
// @match *://noi.openjudge.cn/*
// ==/UserScript==
"use strict";
const cfg = {
homeworkId: 2,
studentName: "Ninja",
problems: [
"ch0104/01",
"ch0104/03",
"ch0104/07",
"ch0104/08",
"ch0104/09",
"ch0104/14",
"ch0104/15",
"ch0104/16",
"ch0104/18",
"ch0104/19",
],
userId: document.querySelector("#userToolbar>li")?.textContent,
};
if (!document.querySelector(".account-link")) throw alert("login required");
if (!cfg.studentName === "Ninja")
throw alert("please modify the script to fit your personal info");
document.lastChild.appendChild(document.createElement("style")).textContent = `
body::before { content: ""; position: fixed; left: 40px; top: 40px; padding: 20px; border: 8px solid #37b; border-radius: 25%; z-index: 2000; animation: spin 12s linear; }
@keyframes spin { 100% { transform: rotate(3600deg) } }
`;
const tasks = [];
const tasksExtend = (a, f = (v) => v) => a.map((v, i) => tasks.push(f(v, i)));
tasksExtend([
new Promise((r) => {
const el = document.body.appendChild(document.createElement("script"));
el.src = `https://cdn.jsdelivr.net/npm/[email protected]/build/index.min.js`;
el.onload = r; // import(`https://cdn.jsdelivr.net/npm/[email protected]/build/index.min.js`)
}),
]);
const results = cfg.problems.map(() => null);
tasksExtend(cfg.problems, async (path, idx) => {
const [ch, subId] = path.split("/");
const queryUrl = `/${ch}/status/?problemNumber=${subId}&userName=${cfg.userId}`;
const queryPage = await fetch(queryUrl).then((r) => r.text());
const table = queryPage.split(/<\/?table>/g)[1];
const entry = table.split(/<\/?tr>/).find((v) => v.includes("Accepted"));
const record = [];
for (let s = entry; s !== ""; ) {
if (s.startsWith("<")) s = s.slice(s.indexOf(">"));
let idx = s.indexOf("<");
if (idx === -1) break;
let v = s.slice(1, idx).trim();
if (v) record.push(v);
s = s.slice(idx).trim();
}
record[1] = { text: record[1], link: location.origin + queryUrl };
const solutionUrl = entry.match(/(?<=language"><a href=")[^"]+/)[0];
const solutionPage = await fetch(solutionUrl).then((r) => r.text());
const codeExactor = document.createElement("p");
codeExactor.innerHTML = solutionPage.match(/<pre(.|\n)+?<\/pre>/)[0];
const code = codeExactor.textContent;
results[idx] = { path, code, record };
});
Promise.all(tasks).then(async () => {
const {
Document,
Packer,
Paragraph,
ExternalHyperlink,
TextRun,
AlignmentType,
TableCell,
Footer,
PageNumber,
Table,
WidthType,
PageNumberSeparator,
UnderlineType,
BorderStyle,
TableRow,
} = docx;
const genProblemPart = ({ num, path, code, record }) => [
new Paragraph({
spacing: { before: 500, after: 200 },
children: [
new TextRun({
text: `Problem ${num.toString().padStart(2, "0")}`,
bold: true,
size: 24,
font: "Arial",
}),
],
}),
new Paragraph({
spacing: { before: 200, line: 300 },
children: [
new TextRun({
text: "Description: ",
font: "Times New Roman",
size: 21,
bold: true,
}),
new TextRun({
text: "Read the problem at ",
font: "Times New Roman",
size: 21,
}),
new TextRun({
text: `http://noi.openjudge.cn/${path}/`,
font: "Times New Roman",
size: 21,
italics: true,
}),
new TextRun({
text: ", try to make your program ",
font: "Times New Roman",
size: 21,
}),
new TextRun({
text: "accepted",
font: "Times New Roman",
size: 21,
italics: true,
}),
new TextRun({
text: " by the OJ system.",
font: "Times New Roman",
size: 21,
}),
],
}),
new Paragraph({
spacing: { before: 150, after: 150 },
children: [
new TextRun({
text: "My Program:",
font: "Segoe UI Semibold",
size: 21,
underline: { type: UnderlineType.DOUBLE },
}),
],
}),
...code.split("\n").map(
(text) =>
new Paragraph({
spacing: { line: 280 },
indent: { left: 400 },
alignment: AlignmentType.LEFT,
children: [new TextRun({ text, font: "Consolas", size: 21 })],
})
),
new Paragraph({
spacing: { before: 150, after: 150 },
children: [
new TextRun({
text: "My Result:",
font: "Segoe UI Semibold",
size: 21,
underline: { type: UnderlineType.DOUBLE },
}),
],
}),
new Table({
rows: [
new TableRow({
children: "提交人|题目|结果|分数|内存|时间|代码长度|语言"
.split("|")
.map(
(field, i) =>
new TableCell({
width: {
size: [1500, 3300, 800, 600, 800, 800, 1100, 600][i],
type: WidthType.DXA,
},
shading: { fill: "E0EAF1" },
margins: { top: 0, bottom: 0, left: 100, right: 100 },
borders: {
top: { style: BorderStyle.SINGLE, color: "DDDDDD" },
right: { style: BorderStyle.SINGLE, color: "DDDDDD" },
bottom: { style: BorderStyle.SINGLE, color: "DDDDDD" },
left: { style: BorderStyle.SINGLE, color: "DDDDDD" },
},
children: [
new Paragraph({
children: [
new TextRun({
text: field.split(",")[0],
font: "Microsoft YaHei",
size: 16,
}),
],
}),
],
})
),
}),
new TableRow({
children: record.slice(0, 8).map(
(entry, i) =>
new TableCell({
width: {
size: [1500, 3300, 800, 600, 800, 800, 1100, 600][i],
type: WidthType.DXA,
},
margins: { top: 0, bottom: 0, left: 100, right: 100 },
borders: {
top: { style: BorderStyle.SINGLE, color: "DDDDDD" },
right: { style: BorderStyle.SINGLE, color: "DDDDDD" },
bottom: { style: BorderStyle.SINGLE, color: "DDDDDD" },
left: { style: BorderStyle.SINGLE, color: "DDDDDD" },
},
children: [
new Paragraph({
children: [
entry.text
? new ExternalHyperlink({
children: [
new TextRun({
text: entry.text,
font: "Microsoft YaHei",
size: 16,
}),
],
link: entry.link,
})
: new TextRun({
text: entry,
font: "Microsoft YaHei",
size: 16,
}),
],
}),
],
})
),
}),
],
}),
];
const doc = new Document({
sections: [
{
properties: {
page: {
margin: { top: "2cm", right: "2cm", bottom: "2cm", left: "2cm" },
pageNumbers: { start: 1, separator: PageNumberSeparator.COLON },
},
},
footers: {
default: new Footer({
children: [
new Paragraph({
alignment: AlignmentType.CENTER,
children: [
new TextRun({
children: [
PageNumber.CURRENT,
" / ",
PageNumber.TOTAL_PAGES,
],
font: "Microsoft YaHei",
size: 18,
}),
],
}),
],
}),
},
children: [
new Paragraph({
spacing: { before: 200, after: 200 },
alignment: AlignmentType.CENTER,
children: [
new TextRun({
text: `Homework ${cfg.homeworkId.toString().padStart(2, "0")}`,
bold: true,
size: 32,
font: "Microsoft YaHei",
}),
],
}),
new Paragraph({
spacing: { before: 400, after: 720 },
children: [
new TextRun({
text: "Student ID: ",
bold: true,
size: 28,
font: "Calibri",
}),
new TextRun({
text: `\t\t212210711114`.padEnd(16, "\t"),
bold: true,
size: 28,
font: "Times New Roman",
underline: { type: UnderlineType.SINGLE },
}),
new TextRun({
text: " Name: ",
bold: true,
size: 28,
font: "Calibri",
}),
new TextRun({
text: `\t\t ${cfg.studentName}`.padEnd(8, "\t"),
bold: true,
size: 28,
font: "宋体",
underline: { type: UnderlineType.SINGLE },
}),
],
alignment: AlignmentType.CENTER,
}),
...results.flatMap((v, i) => genProblemPart({ num: i + 1, ...v })),
],
},
],
});
const blob = await Packer.toBlob(doc);
const saveLink = document.createElement("a");
saveLink.download = `${cfg.userId}.docx`;
saveLink.href = URL.createObjectURL(blob);
saveLink.click();
});
// document.lastChild.appendChild(document.createElement("style")).textContent = `
// table{ width: 100vw; background: #fff; position: fixed; top: 0; left: 0; z-index: 99999; box-shadow:0 0 0 20px #fff; }
// tr:not(:first-child){ opacity:0; }
// #footer { display:none; }
// `.replace(/;/g, "!important;");
// ~/misc/apps/miniserve -p 9973 --header cache-control:max-age=3 /home/kkocdko/misc/code/user-scripts/scripts/ojcn-report-gen
// http://127.0.0.1:9973/index.html
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