|
@@ -0,0 +1,312 @@
|
|
|
|
|
+// 基于 HTML 页面抓取的拾光课表正方适配脚本
|
|
|
|
|
+// 中国计量大学(cjlu.edu.cn)
|
|
|
|
|
+
|
|
|
|
|
+/**
|
|
|
|
|
+ * 解析表格
|
|
|
|
|
+ */
|
|
|
|
|
+function parserTbale() {
|
|
|
|
|
+ const regexName = /[●★○]/g;
|
|
|
|
|
+ const courseInfoList = [];
|
|
|
|
|
+ const $ = window.jQuery;
|
|
|
|
|
+ if (!$) return courseInfoList;
|
|
|
|
|
+
|
|
|
|
|
+ $('#kbgrid_table_0 td').each((i, td) => {
|
|
|
|
|
+ if ($(td).hasClass('td_wrap') && $(td).text().trim() !== '') {
|
|
|
|
|
+ const day = parseInt($(td).attr('id').split('-')[0]);
|
|
|
|
|
+
|
|
|
|
|
+ $(td).find('.timetable_con.text-left').each((i, course) => {
|
|
|
|
|
+ const name = $(course).find('.title font').text().replace(regexName, '').trim();
|
|
|
|
|
+
|
|
|
|
|
+ const infoStr = $(course).find('p').eq(0).find('font').eq(1).text().trim();
|
|
|
|
|
+
|
|
|
|
|
+ const position = $(course).find('p').eq(1).find('font').text().trim();
|
|
|
|
|
+ const teacher = $(course).find('p').eq(2).find('font').text().trim();
|
|
|
|
|
+
|
|
|
|
|
+ if (infoStr && infoStr.match(/\((\d+-\d+节)\)/) && infoStr.split('节)')[1]) {
|
|
|
|
|
+ const [sections, weeks] = parserInfo(infoStr);
|
|
|
|
|
+
|
|
|
|
|
+ if (name && position && teacher && sections.length && weeks.length) {
|
|
|
|
|
+ const startSection = sections[0];
|
|
|
|
|
+ const endSection = sections[sections.length - 1];
|
|
|
|
|
+
|
|
|
|
|
+ const finalPosition = position.split(/\s+/).pop();
|
|
|
|
|
+
|
|
|
|
|
+ const data = { name, day, weeks, teacher, position: finalPosition, startSection, endSection };
|
|
|
|
|
+ courseInfoList.push(data);
|
|
|
|
|
+ }
|
|
|
|
|
+ }
|
|
|
|
|
+ });
|
|
|
|
|
+ }
|
|
|
|
|
+ });
|
|
|
|
|
+ return courseInfoList;
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+/**
|
|
|
|
|
+ * 解析列表
|
|
|
|
|
+ */
|
|
|
|
|
+function parserList() {
|
|
|
|
|
+ const regexName = /[●★○]/g;
|
|
|
|
|
+ const regexWeekNum = /周数:|周/g;
|
|
|
|
|
+ const regexPosition = /上课地点:/g;
|
|
|
|
|
+ const regexTeacher = /教师 :/g;
|
|
|
|
|
+
|
|
|
|
|
+ const $ = window.jQuery;
|
|
|
|
|
+ if (!$) return [];
|
|
|
|
|
+
|
|
|
|
|
+ let courseInfoList = [];
|
|
|
|
|
+ $('#kblist_table tbody').each((day, tbody) => {
|
|
|
|
|
+ if (day > 0 && day < 8) {
|
|
|
|
|
+ let sections;
|
|
|
|
|
+ $(tbody).find('tr:not(:first-child)').each((trIndex, tr) => {
|
|
|
|
|
+ let name, font;
|
|
|
|
|
+
|
|
|
|
|
+ if ($(tr).find('td').length > 1) {
|
|
|
|
|
+ sections = parserSections($(tr).find('td:first-child').text());
|
|
|
|
|
+ name = $(tr).find('td:nth-child(2)').find('.title').text().replace(regexName, '').trim();
|
|
|
|
|
+ font = $(tr).find('td:nth-child(2)').find('p font');
|
|
|
|
|
+ } else {
|
|
|
|
|
+ name = $(tr).find('td').find('.title').text().replace(regexName, '').trim();
|
|
|
|
|
+ font = $(tr).find('td').find('p font');
|
|
|
|
|
+ }
|
|
|
|
|
+
|
|
|
|
|
+ const weekStr = $(font[0]).text().replace(regexWeekNum, '').trim();
|
|
|
|
|
+ const weeks = parserWeeks(weekStr);
|
|
|
|
|
+
|
|
|
|
|
+ const positionRaw = $(font[1]).text().replace(regexPosition, '').trim();
|
|
|
|
|
+ const finalPosition = positionRaw.split(/\s+/).pop();
|
|
|
|
|
+
|
|
|
|
|
+ const teacher = $(font[2]).text().replace(regexTeacher, '').trim();
|
|
|
|
|
+
|
|
|
|
|
+ if (name && sections && weeks.length && teacher && finalPosition) {
|
|
|
|
|
+ const startSection = sections[0];
|
|
|
|
|
+ const endSection = sections[sections.length - 1];
|
|
|
|
|
+
|
|
|
|
|
+ const data = {
|
|
|
|
|
+ name,
|
|
|
|
|
+ day,
|
|
|
|
|
+ weeks,
|
|
|
|
|
+ teacher,
|
|
|
|
|
+ position: finalPosition,
|
|
|
|
|
+ startSection,
|
|
|
|
|
+ endSection
|
|
|
|
|
+ };
|
|
|
|
|
+ courseInfoList.push(data);
|
|
|
|
|
+ }
|
|
|
|
|
+ });
|
|
|
|
|
+ }
|
|
|
|
|
+ });
|
|
|
|
|
+ return courseInfoList;
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+/**
|
|
|
|
|
+ * 解析课程信息
|
|
|
|
|
+ */
|
|
|
|
|
+function parserInfo(str) {
|
|
|
|
|
+ const sections = parserSections(str.match(/\((\d+-\d+节)\)/)[1].replace(/节/g, ''));
|
|
|
|
|
+ const weekStrWithMarker = str.split('节)')[1];
|
|
|
|
|
+ const weeks = parserWeeks(weekStrWithMarker.replace(/周/g, '').trim());
|
|
|
|
|
+ return [sections, weeks];
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+/**
|
|
|
|
|
+ * 解析节次
|
|
|
|
|
+ */
|
|
|
|
|
+function parserSections(str) {
|
|
|
|
|
+ const [start, end] = str.split('-').map(Number);
|
|
|
|
|
+ if (isNaN(start) || isNaN(end) || start > end) return [];
|
|
|
|
|
+ return Array.from({ length: end - start + 1 }, (_, i) => start + i);
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+/**
|
|
|
|
|
+ * 解析周次
|
|
|
|
|
+ */
|
|
|
|
|
+function parserWeeks(str) {
|
|
|
|
|
+ const segments = str.split(',');
|
|
|
|
|
+ let weeks = [];
|
|
|
|
|
+ const segmentRegex = /(\d+)(?:-(\d+))?\s*(\([单双]\))?/g;
|
|
|
|
|
+
|
|
|
|
|
+ for (const segment of segments) {
|
|
|
|
|
+ const cleanSegment = segment.replace(/周/g, '').trim();
|
|
|
|
|
+
|
|
|
|
|
+ segmentRegex.lastIndex = 0;
|
|
|
|
|
+
|
|
|
|
|
+ let match;
|
|
|
|
|
+ while ((match = segmentRegex.exec(cleanSegment)) !== null) {
|
|
|
|
|
+ const start = parseInt(match[1]);
|
|
|
|
|
+ const end = match[2] ? parseInt(match[2]) : start;
|
|
|
|
|
+ const flagStr = match[3] || '';
|
|
|
|
|
+
|
|
|
|
|
+ let flag = 0;
|
|
|
|
|
+ if (flagStr.includes('单')) {
|
|
|
|
|
+ flag = 1;
|
|
|
|
|
+ } else if (flagStr.includes('双')) {
|
|
|
|
|
+ flag = 2;
|
|
|
|
|
+ }
|
|
|
|
|
+
|
|
|
|
|
+ for (let i = start; i <= end; i++) {
|
|
|
|
|
+ if (flag === 1 && i % 2 !== 1) continue;
|
|
|
|
|
+ if (flag === 2 && i % 2 !== 0) continue;
|
|
|
|
|
+
|
|
|
|
|
+ if (!weeks.includes(i)) {
|
|
|
|
|
+ weeks.push(i);
|
|
|
|
|
+ }
|
|
|
|
|
+ }
|
|
|
|
|
+ }
|
|
|
|
|
+ }
|
|
|
|
|
+
|
|
|
|
|
+ return weeks.sort((a, b) => a - b);
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+/**
|
|
|
|
|
+ * 构建课表配置,从课程数据中推断最大周次
|
|
|
|
|
+ */
|
|
|
|
|
+function buildCourseConfig(courses) {
|
|
|
|
|
+ let maxWeek = 0;
|
|
|
|
|
+ for (const course of courses) {
|
|
|
|
|
+ for (const week of course.weeks) {
|
|
|
|
|
+ if (week > maxWeek) {
|
|
|
|
|
+ maxWeek = week;
|
|
|
|
|
+ }
|
|
|
|
|
+ }
|
|
|
|
|
+ }
|
|
|
|
|
+ return {
|
|
|
|
|
+ semesterTotalWeeks: maxWeek || 20,
|
|
|
|
|
+ firstDayOfWeek: 1
|
|
|
|
|
+ };
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+/**
|
|
|
|
|
+ * 抓取和解析课程数据
|
|
|
|
|
+ */
|
|
|
|
|
+async function scrapeAndParseCourses() {
|
|
|
|
|
+ AndroidBridge.showToast("正在检查页面并抓取课程数据...");
|
|
|
|
|
+ const ts = `1.登陆教务系统\n2.导航到学生课表查询页面\n3.等待课表信息加载,选择对应学年、学期,确认无误后点击【查询】\n4.确保页面上显示了课程表\n5.点击下方【一键导入】`;
|
|
|
|
|
+
|
|
|
|
|
+ try {
|
|
|
|
|
+ const response = await fetch(window.location.href);
|
|
|
|
|
+ const text = await response.text();
|
|
|
|
|
+ if (!text.includes("课表查询")) {
|
|
|
|
|
+ await window.AndroidBridgePromise.showAlert("导入失败", "当前页面似乎不是学生课表查询页面。请检查:\n" + ts, "确定");
|
|
|
|
|
+ return null;
|
|
|
|
|
+ }
|
|
|
|
|
+ const typeElement = document.querySelector('#shcPDF');
|
|
|
|
|
+ if (!typeElement) {
|
|
|
|
|
+ await window.AndroidBridgePromise.showAlert("导入失败", "未能识别课表视图类型,请确认您已点击查询且课表已加载完毕。", "确定");
|
|
|
|
|
+ return null;
|
|
|
|
|
+ }
|
|
|
|
|
+ const type = typeElement.dataset['type'];
|
|
|
|
|
+ const tableElement = document.querySelector(type === 'list' ? '#kblist_table' : '#kbgrid_table_0');
|
|
|
|
|
+ if (!tableElement) {
|
|
|
|
|
+ await window.AndroidBridgePromise.showAlert("导入失败", `未能找到课表主体 (${type} 视图),请确认您已点击查询且课表已加载完毕。`, "确定");
|
|
|
|
|
+ return null;
|
|
|
|
|
+ }
|
|
|
|
|
+ let result = [];
|
|
|
|
|
+ if (type === 'list') {
|
|
|
|
|
+ result = parserList();
|
|
|
|
|
+ } else {
|
|
|
|
|
+ result = parserTbale();
|
|
|
|
|
+ }
|
|
|
|
|
+ if (result.length === 0) {
|
|
|
|
|
+ AndroidBridge.showToast("未找到任何课程数据,请检查所选学年学期是否正确或本学期无课。");
|
|
|
|
|
+ return null;
|
|
|
|
|
+ }
|
|
|
|
|
+ console.log(`JS: 课程数据解析成功,共找到 ${result.length} 门课程。`);
|
|
|
|
|
+ const config = buildCourseConfig(result);
|
|
|
|
|
+ return { courses: result, config: config };
|
|
|
|
|
+ } catch (error) {
|
|
|
|
|
+ AndroidBridge.showToast(`抓取或解析失败: ${error.message}`);
|
|
|
|
|
+ console.error('JS: Scrape/Parse Error:', error);
|
|
|
|
|
+ await window.AndroidBridgePromise.showAlert("抓取或解析失败", `发生错误:${error.message}。请重试或联系开发者。`, "确定");
|
|
|
|
|
+ return null;
|
|
|
|
|
+ }
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+async function saveCourses(parsedCourses) {
|
|
|
|
|
+ AndroidBridge.showToast(`正在保存 ${parsedCourses.length} 门课程...`);
|
|
|
|
|
+ console.log(`JS: 尝试保存 ${parsedCourses.length} 门课程...`);
|
|
|
|
|
+ try {
|
|
|
|
|
+ await window.AndroidBridgePromise.saveImportedCourses(JSON.stringify(parsedCourses, null, 2));
|
|
|
|
|
+ console.log("JS: 课程保存成功!");
|
|
|
|
|
+ return true;
|
|
|
|
|
+ } catch (error) {
|
|
|
|
|
+ AndroidBridge.showToast(`课程保存失败: ${error.message}`);
|
|
|
|
|
+ console.error('JS: Save Courses Error:', error);
|
|
|
|
|
+ return false;
|
|
|
|
|
+ }
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+// 中国计量大学作息时间表
|
|
|
|
|
+const TimeSlots = [
|
|
|
|
|
+ { number: 1, startTime: "08:00", endTime: "08:45" },
|
|
|
|
|
+ { number: 2, startTime: "08:50", endTime: "09:35" },
|
|
|
|
|
+ { number: 3, startTime: "09:55", endTime: "10:40" },
|
|
|
|
|
+ { number: 4, startTime: "10:45", endTime: "11:30" },
|
|
|
|
|
+ { number: 5, startTime: "11:35", endTime: "12:20" },
|
|
|
|
|
+ { number: 6, startTime: "13:30", endTime: "14:15" },
|
|
|
|
|
+ { number: 7, startTime: "14:20", endTime: "15:05" },
|
|
|
|
|
+ { number: 8, startTime: "15:15", endTime: "16:00" },
|
|
|
|
|
+ { number: 9, startTime: "16:05", endTime: "16:50" },
|
|
|
|
|
+ { number: 10, startTime: "18:00", endTime: "18:45" },
|
|
|
|
|
+ { number: 11, startTime: "18:50", endTime: "19:35" },
|
|
|
|
|
+ { number: 12, startTime: "19:40", endTime: "20:25" }
|
|
|
|
|
+];
|
|
|
|
|
+
|
|
|
|
|
+async function importPresetTimeSlots(timeSlots) {
|
|
|
|
|
+ if (timeSlots.length > 0) {
|
|
|
|
|
+ AndroidBridge.showToast(`正在导入 ${timeSlots.length} 个预设时间段...`);
|
|
|
|
|
+ try {
|
|
|
|
|
+ await window.AndroidBridgePromise.savePresetTimeSlots(JSON.stringify(timeSlots));
|
|
|
|
|
+ AndroidBridge.showToast("预设时间段导入成功!");
|
|
|
|
|
+ } catch (error) {
|
|
|
|
|
+ AndroidBridge.showToast("导入时间段失败: " + error.message);
|
|
|
|
|
+ console.error('JS: Save Time Slots Error:', error);
|
|
|
|
|
+ }
|
|
|
|
|
+ }
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+async function runImportFlow() {
|
|
|
|
|
+ const alertConfirmed = await window.AndroidBridgePromise.showAlert(
|
|
|
|
|
+ "教务系统课表导入",
|
|
|
|
|
+ "导入前请确保您已在浏览器中成功登录中国计量大学教务系统,\n并处于课表查询页面且已点击查询。",
|
|
|
|
|
+ "好的,开始导入"
|
|
|
|
|
+ );
|
|
|
|
|
+ if (!alertConfirmed) {
|
|
|
|
|
+ AndroidBridge.showToast("用户取消了导入。");
|
|
|
|
|
+ return;
|
|
|
|
|
+ }
|
|
|
|
|
+
|
|
|
|
|
+ if (typeof window.jQuery === 'undefined' && typeof $ === 'undefined') {
|
|
|
|
|
+ const errorMsg = "当前教务系统页面似乎没有加载 jQuery 库。本脚本依赖 jQuery 进行 DOM 解析。";
|
|
|
|
|
+ AndroidBridge.showToast(errorMsg);
|
|
|
|
|
+ await window.AndroidBridgePromise.showAlert("导入失败", errorMsg + "\n请尝试刷新页面或使用其他导入方式。", "确定");
|
|
|
|
|
+ console.error("JS: 缺少 jQuery 依赖,流程终止。");
|
|
|
|
|
+ return;
|
|
|
|
|
+ }
|
|
|
|
|
+
|
|
|
|
|
+ const result = await scrapeAndParseCourses();
|
|
|
|
|
+ if (result === null) {
|
|
|
|
|
+ return;
|
|
|
|
|
+ }
|
|
|
|
|
+ const { courses, config } = result;
|
|
|
|
|
+
|
|
|
|
|
+ const saveResult = await saveCourses(courses);
|
|
|
|
|
+ if (!saveResult) {
|
|
|
|
|
+ return;
|
|
|
|
|
+ }
|
|
|
|
|
+
|
|
|
|
|
+ try {
|
|
|
|
|
+ await window.AndroidBridgePromise.saveCourseConfig(JSON.stringify(config));
|
|
|
|
|
+ AndroidBridge.showToast(`课表配置更新成功!总周数:${config.semesterTotalWeeks}周。`);
|
|
|
|
|
+ } catch (error) {
|
|
|
|
|
+ AndroidBridge.showToast(`课表配置保存失败: ${error.message}`);
|
|
|
|
|
+ console.error('JS: Save Config Error:', error);
|
|
|
|
|
+ }
|
|
|
|
|
+
|
|
|
|
|
+ await importPresetTimeSlots(TimeSlots);
|
|
|
|
|
+
|
|
|
|
|
+ AndroidBridge.showToast(`课程导入成功,共导入 ${courses.length} 门课程!`);
|
|
|
|
|
+ console.log("JS: 整个导入流程执行完毕并成功。");
|
|
|
|
|
+ AndroidBridge.notifyTaskCompletion();
|
|
|
|
|
+}
|
|
|
|
|
+
|
|
|
|
|
+runImportFlow();
|