// 文件: hpu.js // 河南理工大学 树维教务系统课程表导入脚本 // 适配目标: zhjw.hpu.edu.cn (树维教务系统, Struts2 .action, /eams/ 路径) + uia.hpu.edu.cn 统一身份认证(CAS) // 数据链路(已对 HPU 线上服务器实测): // 1. GET courseTableForStd.action?sf_request_type=ajax → 解析 ids(学生) + tagId(学期栏) // 2. POST dataQuery.action (dataType=semesterCalendar) → 学期列表 // 3. POST courseTableForStd!courseTable.action (semester.id) → 课表 HTML // 课表 HTML 内课程以 TaskActivity JS 块内嵌(unitCount=11, bitmap周次), 表格骨架含节次/时间 // 4. 解析 TaskActivity → 课程; 解析 #manualArrangeCourseTable 节次格 → 时间段 // 兜底: 若当前页面已是渲染后的课表页(#manualArrangeCourseTable + .infoTitle), 直接解析 DOM // 解析参考: HIIT/hiit_01.js (同款 eams 架构系统) (function () { function showToast(message) { if (typeof window.shiguangBridge !== "undefined" && window.shiguangBridge.showToast) { window.shiguangBridge.showToast(String(message || "")); } else { console.log("[HPU适配]", message); } } async function request(url, options) { const res = await fetch(url, { credentials: "include", ...(options || {}) }); if (!res.ok) throw new Error("网络请求失败(" + res.status + "): " + url); return await res.text(); } // ================= 通用小工具 ================= const CN_DIGIT = { "一": 1, "二": 2, "三": 3, "四": 4, "五": 5, "六": 6, "七": 7, "八": 8, "九": 9 }; function cnDigit(c) { return CN_DIGIT[c] || 0; } function cnToInt(s) { if (!s) return 0; if (s === "十") return 10; const i = s.indexOf("十"); if (i >= 0) { const tens = i > 0 ? cnDigit(s.charAt(0)) : 1; const ones = s.length > i + 1 ? cnDigit(s.charAt(i + 1)) : 0; return tens * 10 + ones; } return cnDigit(s); } function splitJsArgs(argsText) { const args = []; let current = ""; let quote = ""; let escaped = false; for (let i = 0; i < argsText.length; i++) { const ch = argsText[i]; if (escaped) { current += ch; escaped = false; continue; } if (ch === "\\") { current += ch; escaped = true; continue; } if (quote) { current += ch; if (ch === quote) quote = ""; continue; } if (ch === "'" || ch === "\"") { current += ch; quote = ch; continue; } if (ch === ",") { args.push(current.trim()); current = ""; continue; } current += ch; } if (current.trim()) args.push(current.trim()); return args; } function unquoteJsLiteral(token) { const text = String(token || "").trim(); if (!text || text === "null" || text === "undefined") return ""; if ((text.startsWith("\"") && text.endsWith("\"")) || (text.startsWith("'") && text.endsWith("'"))) { const quote = text[0]; return text.slice(1, -1) .replace(/\\\\/g, "\\") .replace(new RegExp("\\\\" + quote, "g"), quote) .replace(/\\n/g, "\n").replace(/\\r/g, "\r").replace(/\\t/g, "\t"); } return text; } function parseValidWeeksBitmap(bitmap) { const weeks = []; const text = String(bitmap || ""); for (let i = 0; i < text.length; i++) { if (text[i] === "1" && i >= 1) weeks.push(i); } return weeks; } function normalizeWeeks(weeks) { return Array.from(new Set((weeks || []).filter(function (w) { return Number.isInteger(w) && w > 0; }))).sort(function (a, b) { return a - b; }); } function cleanCourseName(name) { return String(name || "").replace(/\s*\([^()]*\)\s*$/, "").trim(); } function resolveTeachersForTaskActivityBlock(fullText, blockStartIndex) { const start = Math.max(0, blockStartIndex - 2500); const segment = fullText.slice(start, blockStartIndex); const teachersRegex = /var\s+teachers\s*=\s*\[([^]*?)\];/g; let lastTeachersBlock = ""; let match; while ((match = teachersRegex.exec(segment)) !== null) lastTeachersBlock = match[1] || ""; if (!lastTeachersBlock) return ""; const names = []; const nameRegex = /name\s*:\s*(?:"([^"]*)"|'([^']*)')/g; let nameMatch; while ((nameMatch = nameRegex.exec(lastTeachersBlock)) !== null) { const name = (nameMatch[1] || nameMatch[2] || "").trim(); if (name) names.push(name); } return Array.from(new Set(names)).join(","); } // ================= 课程解析 (TaskActivity, 从 AJAX HTML) ================= function parseCoursesFromTaskActivityScript(htmlText) { const text = String(htmlText || ""); const unitCountMatch = text.match(/\bvar\s+unitCount\s*=\s*(\d+)\s*;/); const unitCount = unitCountMatch ? Number(unitCountMatch[1]) : 0; if (!unitCount) return []; const courses = []; const blockRegex = /activity\s*=\s*new\s+TaskActivity\(([^]*?)\)\s*;([\s\S]*?)(?=activity\s*=\s*new\s+TaskActivity\(|table\d+\.marshalTable|$)/g; let match; while ((match = blockRegex.exec(text)) !== null) { const args = splitJsArgs(match[1] || ""); if (args.length < 7) continue; let teacher = unquoteJsLiteral(args[1]); if (/join\s*\(/.test(String(args[1] || ""))) { teacher = resolveTeachersForTaskActivityBlock(text, match.index) || teacher; } const name = cleanCourseName(unquoteJsLiteral(args[3])); const position = String(unquoteJsLiteral(args[5]) || "").replace(/\s+/g, " ").trim(); const weeks = normalizeWeeks(parseValidWeeksBitmap(unquoteJsLiteral(args[6]))); if (!name) continue; const indexBlock = match[2] || ""; const indexRegex = /index\s*=\s*(?:(\d+)\s*\*\s*unitCount\s*\+\s*(\d+)|(\d+))\s*;/g; let indexMatch; while ((indexMatch = indexRegex.exec(indexBlock)) !== null) { let linearIndex = -1; if (indexMatch[1] != null && indexMatch[2] != null) { linearIndex = Number(indexMatch[1]) * unitCount + Number(indexMatch[2]); } else if (indexMatch[3] != null) { linearIndex = Number(indexMatch[3]); } if (linearIndex < 0) continue; const day = Math.floor(linearIndex / unitCount) + 1; const section = (linearIndex % unitCount) + 1; if (day < 1 || day > 7) continue; courses.push({ name: name, teacher: teacher || "未知教师", position: position || "待定", day: day, startSection: section, endSection: section, weeks: weeks }); } } return mergeContiguousSections(courses); } function mergeContiguousSections(courses) { const normalized = (courses || []).map(function (c) { return { ...c, weeks: normalizeWeeks(c.weeks) }; }); normalized.sort(function (a, b) { const keyA = a.name + "|" + a.teacher + "|" + a.position + "|" + a.day + "|" + a.weeks.join(","); const keyB = b.name + "|" + b.teacher + "|" + b.position + "|" + b.day + "|" + b.weeks.join(","); if (keyA < keyB) return -1; if (keyA > keyB) return 1; return a.startSection - b.startSection; }); const merged = []; normalized.forEach(function (course) { const previous = merged[merged.length - 1]; const canMerge = previous && previous.name === course.name && previous.teacher === course.teacher && previous.position === course.position && previous.day === course.day && previous.weeks.join(",") === course.weeks.join(",") && previous.endSection + 1 >= course.startSection; if (canMerge) { previous.endSection = Math.max(previous.endSection, course.endSection); } else { merged.push({ ...course }); } }); return merged; } // ================= 时间段解析 (从 HTML 表格骨架) ================= function parseTimeSlotsFromHtml(htmlText) { const doc = new DOMParser().parseFromString(String(htmlText || ""), "text/html"); const slots = []; const slotMap = {}; const table = doc.querySelector("#manualArrangeCourseTable"); if (!table) return slots; table.querySelectorAll("tbody tr").forEach(function (row) { const cells = Array.from(row.querySelectorAll("td")); cells.forEach(function (cell) { const txt = (cell.textContent || "").replace(/\s+/g, ""); const m = txt.match(/第([一二三四五六七八九十]+)节/); if (!m) return; const tm = txt.match(/(\d{1,2}:\d{2})-(\d{1,2}:\d{2})/); if (!tm) return; const num = cnToInt(m[1]); if (num && !slotMap[num]) { slotMap[num] = { number: num, startTime: tm[1], endTime: tm[2] }; } }); }); Object.keys(slotMap).map(Number).sort(function (a, b) { return a - b; }) .forEach(function (k) { slots.push(slotMap[k]); }); return slots; } // ================= 兜底: DOM 解析(已渲染的课表页) ================= function parseCourseCellFromInfoTitle(raw) { const clean = String(raw || "").replace(/;;;/g, " ") .replace(/[\t\r\n]+/g, " ").replace(/\s+/g, " ").trim(); const m = clean.match(/^(.+?)\(\d[\d.]*\)\s*\(([^)]*)\)\s*\(([^)]+)\)\s*$/); if (!m) return null; const info = m[3]; const comma = info.indexOf(","); if (comma < 0) return null; // 周次字符串(可能含"单3-17"式样)直接转为 bitmap 语义 const weekStr = info.substring(0, comma).trim(); const weeks = []; const segs = weekStr.replace(/周/g, "").split(/[,，;；]/); segs.forEach(function (seg) { const isEven = seg.indexOf("双") >= 0; const isOdd = seg.indexOf("单") >= 0; const cleanSeg = seg.replace(/[单双]/g, "").trim(); if (cleanSeg.indexOf("-") >= 0) { const p = cleanSeg.split("-"); const s = parseInt(p[0], 10), e = parseInt(p[1], 10); if (!isNaN(s) && !isNaN(e)) { for (let w = s; w <= e; w++) { if (isEven && w % 2 !== 0) continue; if (isOdd && w % 2 === 0) continue; weeks.push(w); } } } else { const n = parseInt(cleanSeg, 10); if (!isNaN(n) && n > 0) weeks.push(n); } }); const finalWeeks = Array.from(new Set(weeks)).sort(function (a, b) { return a - b; }); if (!finalWeeks.length) return null; return { name: m[1].trim(), teacher: m[2].trim() || "未知教师", position: info.substring(comma + 1).replace(/\s+/g, " ").trim() || "待定", weeks: finalWeeks }; } function parseCoursesFromCurrentDom() { const table = document.querySelector("#manualArrangeCourseTable"); if (!table) return []; const courses = []; const seen = {}; table.querySelectorAll("tbody tr").forEach(function (tr) { const tds = Array.from(tr.querySelectorAll("td")); let labelIdx = -1, section = 0; tds.forEach(function (td, i) { const txt = (td.textContent || "").replace(/\s+/g, ""); const m = txt.match(/第([一二三四五六七八九十]+)节/); if (m) { labelIdx = i; section = cnToInt(m[1]); } }); if (labelIdx < 0) return; tds.forEach(function (td, i) { if (i <= labelIdx) return; if ((td.className || "").indexOf("infoTitle") < 0) return; const raw = td.getAttribute("title") || td.textContent || ""; if (!raw.trim()) return; const day = i - labelIdx - 1; if (day < 0 || day > 6) return; const parsed = parseCourseCellFromInfoTitle(raw); if (!parsed) return; const rowspan = td.rowSpan > 1 ? td.rowSpan : 1; const key = [day, section, rowspan, parsed.name, parsed.teacher, parsed.position, parsed.weeks.join(",")].join("|"); if (seen[key]) return; seen[key] = 1; courses.push({ name: parsed.name, teacher: parsed.teacher, position: parsed.position, day: day + 1, startSection: section, endSection: section + rowspan - 1, weeks: parsed.weeks }); }); }); return courses; } // ================= AJAX 链路 ================= async function detectParams() { if (/cas\/login|loginExt/i.test(window.location.href)) throw new Error("请先登录教务系统后再执行导入"); const html = await request(window.location.origin + "/eams/courseTableForStd.action?sf_request_type=ajax", { headers: { "x-requested-with": "XMLHttpRequest" } }); const idsM = html.match(/bg\.form\.addInput\(form,"ids","(\d+)"\)/); const tagM = html.match(/id="(semesterBar\d+Semester)"/); return (idsM && tagM) ? { ids: idsM[1], tagId: tagM[1] } : null; } async function fetchSemesters(tagId) { const raw = await request(window.location.origin + "/eams/dataQuery.action?sf_request_type=ajax", { method: "POST", headers: { "content-type": "application/x-www-form-urlencoded; charset=UTF-8" }, body: "tagId=" + encodeURIComponent(tagId) + "&dataType=semesterCalendar" }); const data = Function("return (" + String(raw).trim() + ");")(); const list = []; if (data && data.semesters && typeof data.semesters === "object") { Object.keys(data.semesters).forEach(function (k) { (data.semesters[k] || []).forEach(function (s) { if (!s || !s.id) return; const term = String(s.name || "").trim(); const termName = term === "1" ? "第一学期" : term === "2" ? "第二学期" : "第" + term + "学期"; list.push({ id: String(s.id), schoolYear: String(s.schoolYear || "").trim(), term: term, name: (String(s.schoolYear || "") + "学年" + termName).trim() }); }); }); } return list; } // 按当前日期猜测所在学期(用于默认选中): 8-12月→该学年第一学期; 2-7月→上学年第二学期; 1月→上学年第一学期 function guessCurrentSemesterIndex(semesters) { const now = new Date(); const y = now.getFullYear(); const m = now.getMonth() + 1; let targetYear, targetTerm; if (m >= 8) { targetYear = y; targetTerm = "1"; } else if (m >= 2) { targetYear = y - 1; targetTerm = "2"; } else { targetYear = y - 1; targetTerm = "1"; } for (let i = 0; i < semesters.length; i++) { const s = semesters[i]; if (s.schoolYear === targetYear + "-" + (targetYear + 1) && s.term === targetTerm) return i; } return semesters.length - 1; } async function fetchCourseHtml(params, semesterId) { return await request(window.location.origin + "/eams/courseTableForStd!courseTable.action?sf_request_type=ajax", { method: "POST", headers: { "content-type": "application/x-www-form-urlencoded; charset=UTF-8", "x-requested-with": "XMLHttpRequest" }, body: "ignoreHead=1&setting.kind=std&startWeek=&semester.id=" + encodeURIComponent(semesterId) + "&ids=" + encodeURIComponent(params.ids) }); } // ================= 保存 ================= async function save(courses, timeSlots) { const okCourses = await window.shiguangBridgePromise.saveImportedCourses(JSON.stringify(courses)); if (okCourses !== true) throw new Error("课程保存失败: " + String(okCourses)); if (timeSlots && timeSlots.length) { await window.shiguangBridgePromise.savePresetTimeSlots(JSON.stringify(timeSlots)); } } // ================= 主流程 ================= async function runImportFlow() { // ① 已在渲染后的课表页 → DOM 直解 let courses = parseCoursesFromCurrentDom(); let timeSlots = []; if (courses.length) { showToast("已从当前课表页解析到 " + courses.length + " 门课"); } else { // ② AJAX(可自选学期) showToast("正在识别课表参数..."); const params = await detectParams(); if (!params) throw new Error("未能自动识别课表参数，请登录后在任意教务页面重试"); showToast("正在获取学期列表..."); const semesters = await fetchSemesters(params.tagId); if (!semesters.length) throw new Error("未获取到学期列表"); const showList = semesters.slice(-12); // 只展示最近6年, 避免列表过长 const defaultIdx = Math.min(guessCurrentSemesterIndex(semesters), semesters.length - 1); const showDefault = Math.max(0, defaultIdx - (semesters.length - showList.length)); const picked = await window.shiguangBridgePromise.showSingleSelection( "选择要导入的学期", JSON.stringify(showList.map(function (s) { return s.name; })), showDefault ); if (picked === null || picked < 0 || picked >= showList.length) throw new Error("已取消导入"); showToast("正在获取 " + showList[picked].name + " 课表..."); const html = await fetchCourseHtml(params, showList[picked].id); courses = parseCoursesFromTaskActivityScript(html); timeSlots = parseTimeSlotsFromHtml(html); if (!courses.length) throw new Error("该学期未解析到课程，请确认有课或尝试其他学期"); } await save(courses, timeSlots); showToast("导入成功，共 " + courses.length + " 门课程"); if (typeof window.shiguangBridge !== "undefined" && window.shiguangBridge.notifyTaskCompletion) { window.shiguangBridge.notifyTaskCompletion(); } } (async function bootstrap() { try { await runImportFlow(); } catch (e) { console.error("[HPU适配]", e); showToast("导入失败：" + (e && e.message ? e.message : String(e))); } })(); })();