fix: [QUT] 修复青岛理工大学正方教务导入脚本

resources/QUT/qut.js

@@ -1,168 +1,365 @@
 // 青岛理工大学 - 正方教务系统 课程表适配脚本
 
+/**
+ * 解析周次字符串，处理单双周和周次范围。
+ */
 function parseWeeks(zcd) {
-    if (!zcd || typeof zcd !== 'string') return [];
+    if (!zcd) return [];
+
+    var weekSets = zcd.split(',');
     var weeks = [];
-    var seen = {};
-    var parts = zcd.split(',');
-    for (var i = 0; i < parts.length; i++) {
-        var raw = parts[i].trim();
-        if (!raw) continue;
 
-        var rangeMatch = raw.match(/^(\d+)-(\d+)周(?:\(单\)|\(双\))?$/);
+    for (var i = 0; i < weekSets.length; i++) {
+        var trimmedSet = weekSets[i].trim();
+
+        var rangeMatch = trimmedSet.match(/(\d+)-(\d+)周/);
+        var singleMatch = trimmedSet.match(/^(\d+)周/);
+
+        var start = 0;
+        var end = 0;
+        var processed = false;
+
         if (rangeMatch) {
-            var start = parseInt(rangeMatch[1]);
-            var end = parseInt(rangeMatch[2]);
-            var isOdd = raw.indexOf('(单)') !== -1;
-            var isEven = raw.indexOf('(双)') !== -1;
+            start = Number(rangeMatch[1]);
+            end = Number(rangeMatch[2]);
+            processed = true;
+        } else if (singleMatch) {
+            start = end = Number(singleMatch[1]);
+            processed = true;
+        }
+
+        if (processed) {
+            var isSingle = trimmedSet.indexOf('(单)') !== -1;
+            var isDouble = trimmedSet.indexOf('(双)') !== -1;
+
             for (var w = start; w <= end; w++) {
-                if (isOdd && w % 2 === 0) continue;
-                if (isEven && w % 2 === 1) continue;
-                if (!seen[w]) { seen[w] = true; weeks.push(w); }
+                if (isSingle && w % 2 === 0) continue;
+                if (isDouble && w % 2 !== 0) continue;
+                weeks.push(w);
             }
-            continue;
         }
+    }
 
-        var singleMatch = raw.match(/^(\d+)周$/);
-        if (singleMatch) {
-            var w = parseInt(singleMatch[1]);
-            if (!seen[w]) { seen[w] = true; weeks.push(w); }
+    var uniqueWeeks = [];
+    var seen = {};
+    for (var j = 0; j < weeks.length; j++) {
+        if (!seen[weeks[j]]) {
+            seen[weeks[j]] = true;
+            uniqueWeeks.push(weeks[j]);
         }
     }
-    weeks.sort(function(a, b) { return a - b; });
-    return weeks;
+    uniqueWeeks.sort(function(a, b) { return a - b; });
+    return uniqueWeeks;
 }
 
+/**
+ * 清洗课程名称中的特殊字符
+ */
 function cleanCourseName(name) {
     return name.replace(/[★○●◇◆]/g, '').trim();
 }
 
-// 全局验证函数
-function validateYear(input) {
-    if (/^\d{4}$/.test(input)) return false;
-    return "请输入四位数字学年";
+/**
+ * 解析 API 返回的 JSON 数据。
+ */
+function parseJsonData(jsonData) {
+    console.log("JS: parseJsonData 正在解析 JSON 数据...");
+
+    if (!jsonData || !Array.isArray(jsonData.kbList)) {
+        console.warn("JS: JSON 数据结构错误或缺少 kbList 字段。");
+        return [];
+    }
+
+    var rawCourseList = jsonData.kbList;
+    var finalCourseList = [];
+
+    for (var i = 0; i < rawCourseList.length; i++) {
+        var rawCourse = rawCourseList[i];
+        if (!rawCourse.kcmc || !rawCourse.xqj || !rawCourse.jcs || !rawCourse.zcd) {
+            continue;
+        }
+
+        var weeksArray = parseWeeks(rawCourse.zcd);
+        if (weeksArray.length === 0) {
+            continue;
+        }
+
+        var sectionParts = rawCourse.jcs.split('-');
+        var startSection = Number(sectionParts[0]);
+        var endSection = Number(sectionParts[sectionParts.length - 1]);
+        var day = Number(rawCourse.xqj);
+
+        if (isNaN(day) || isNaN(startSection) || isNaN(endSection) || day < 1 || day > 7 || startSection > endSection) {
+            continue;
+        }
+
+        finalCourseList.push({
+            name: cleanCourseName(rawCourse.kcmc),
+            teacher: (rawCourse.xm || "").trim(),
+            position: (rawCourse.cdmc || "未排地点").trim(),
+            day: day,
+            startSection: startSection,
+            endSection: endSection,
+            weeks: weeksArray
+        });
+    }
+
+    finalCourseList.sort(function(a, b) {
+        return a.day - b.day || a.startSection - b.startSection || a.name.localeCompare(b.name);
+    });
+
+    console.log("JS: JSON 数据解析完成，共找到 " + finalCourseList.length + " 门课程。");
+    return finalCourseList;
 }
 
-async function runImportFlow() {
-    AndroidBridge.showToast("拾光课程表 - 青岛理工大学适配");
+/**
+ * 构建课表配置，从课程数据中推断最大周次。
+ */
+function buildCourseConfig(courses) {
+    var maxWeek = 0;
+    for (var i = 0; i < courses.length; i++) {
+        var course = courses[i];
+        for (var j = 0; j < course.weeks.length; j++) {
+            if (course.weeks[j] > maxWeek) {
+                maxWeek = course.weeks[j];
+            }
+        }
+    }
+    return {
+        semesterTotalWeeks: maxWeek || 20,
+        firstDayOfWeek: 1
+    };
+}
+
+/**
+ * 检查是否在登录页面。
+ */
+function isLoginPage() {
+    var url = window.location.href;
+    var loginUrl = "http://jxgl.qut.edu.cn/jwglxt/xtgl/login_slogin.html";
+    return url === loginUrl;
+}
 
-    var confirmed = await window.AndroidBridgePromise.showAlert(
+function validateYearInput(input) {
+    console.log("JS: validateYearInput 被调用，输入: " + input);
+    if (/^[0-9]{4}$/.test(input)) {
+        console.log("JS: validateYearInput 验证通过。");
+        return false;
+    }
+    console.log("JS: validateYearInput 验证失败。");
+    return "请输入四位数字的学年！";
+}
+
+async function promptUserToStart() {
+    console.log("JS: 流程开始：显示公告。");
+    return await window.AndroidBridgePromise.showAlert(
         "青岛理工大学课表导入",
         "将从正方教务系统导入课程表。\n请确保已在教务系统中登录。",
         "开始导入"
     );
-    if (!confirmed) return;
+}
 
-    var xnm = await window.AndroidBridgePromise.showPrompt(
+async function getAcademicYear() {
+    var currentYear = new Date().getFullYear().toString();
+    console.log("JS: 提示用户输入学年。");
+    return await window.AndroidBridgePromise.showPrompt(
         "选择学年",
-        "请输入学年（如 2026 表示 2026-2027 学年）:",
-        new Date().getFullYear().toString(),
-        "validateYear"
+        "请输入要导入课程的起始学年（例如 2026-2027 应输入2026）:",
+        currentYear,
+        "validateYearInput"
     );
-    if (xnm === null) { AndroidBridge.showToast("导入已取消"); return; }
+}
 
+async function selectSemester() {
     var semesters = ["第一学期", "第二学期"];
+    console.log("JS: 提示用户选择学期。");
     var semesterIndex = await window.AndroidBridgePromise.showSingleSelection(
         "选择学期",
         JSON.stringify(semesters),
         0
     );
-    if (semesterIndex === null) { AndroidBridge.showToast("导入已取消"); return; }
-    var xqm = semesterIndex === 0 ? "3" : "12";
+    return semesterIndex;
+}
+
+function getSemesterCode(semesterIndex) {
+    return semesterIndex === 0 ? "3" : "12";
+}
 
+/**
+ * 请求和解析课程数据。
+ */
+async function fetchAndParseCourses(academicYear, semesterIndex) {
     AndroidBridge.showToast("正在获取课表数据...");
 
-    try {
-        var formBody = "xnm=" + xnm + "&xqm=" + xqm + "&kzlx=ck&xsdm=&kclbdm=&kclxdm=";
-        var response = await fetch(
-            "http://jxgl.qut.edu.cn/jwglxt/kbcx/xskbcx_cxXsgrkb.html?gnmkdm=N253508",
-            {
-                method: "POST",
-                headers: {
-                    "Content-Type": "application/x-www-form-urlencoded;charset=UTF-8",
-                    "X-Requested-With": "XMLHttpRequest"
-                },
-                body: formBody,
-                credentials: "include"
-            }
-        );
+    var semesterCode = getSemesterCode(semesterIndex);
+    var requestBody = "xnm=" + encodeURIComponent(academicYear) +
+                      "&xqm=" + encodeURIComponent(semesterCode) +
+                      "&kzlx=ck&xsdm=&kclbdm=&kclxdm=";
+    var url = "http://jxgl.qut.edu.cn/jwglxt/kbcx/xskbcx_cxXsgrkb.html?gnmkdm=N253508";
+    var refererUrl = "http://jxgl.qut.edu.cn/jwglxt/kbcx/xskbcx_cxXskbcxIndex.html?gnmkdm=N253508&layout=default";
 
-        if (!response.ok) throw new Error("请求失败，状态码: " + response.status);
+    console.log("JS: 发送请求到 " + url + ", body: " + requestBody);
 
-        var text = await response.text();
-        if (text.indexOf("登录") !== -1 && text.indexOf("密码") !== -1) {
-            throw new Error("未登录或登录已过期，请先登录教务系统");
+    var requestOptions = {
+        "headers": {
+            "content-type": "application/x-www-form-urlencoded;charset=UTF-8",
+            "X-Requested-With": "XMLHttpRequest",
+            "Referer": refererUrl
+        },
+        "body": requestBody,
+        "method": "POST",
+        "credentials": "include"
+    };
+
+    try {
+        var response = await fetch(url, requestOptions);
+
+        if (!response.ok) {
+            throw new Error("网络请求失败。状态码: " + response.status + " (" + response.statusText + ")");
         }
 
-        var data = JSON.parse(text);
+        var jsonText = await response.text();
 
-        if (!data.kbList || data.kbList.length === 0) {
-            AndroidBridge.showToast("该学期无课表数据");
-            return;
+        var jsonData;
+        try {
+            jsonData = JSON.parse(jsonText);
+        } catch (e) {
+            console.error('JS: JSON 解析失败，可能是会话过期:', e);
+            AndroidBridge.showToast("数据返回格式错误，可能是您未成功登录或会话已过期。");
+            return null;
         }
 
-        var courses = [];
-        for (var i = 0; i < data.kbList.length; i++) {
-            var item = data.kbList[i];
-            if (!item.kcmc || !item.xqj || !item.jcs) continue;
-
-            var weeks = parseWeeks(item.zcd);
-            if (weeks.length === 0) continue;
-
-            var jcsParts = item.jcs.split("-");
-            var startSection = parseInt(jcsParts[0]);
-            var endSection = parseInt(jcsParts[1] || jcsParts[0]);
-
-            courses.push({
-                name: cleanCourseName(item.kcmc),
-                teacher: item.xm || "",
-                position: item.cdmc || "未排地点",
-                day: parseInt(item.xqj),
-                startSection: startSection,
-                endSection: endSection,
-                weeks: weeks
-            });
+        if (jsonText.indexOf("登录") !== -1 && jsonText.indexOf("密码") !== -1) {
+            AndroidBridge.showToast("未登录或登录已过期，请先登录教务系统");
+            return null;
         }
 
+        var courses = parseJsonData(jsonData);
+
         if (courses.length === 0) {
-            AndroidBridge.showToast("解析课表数据为空");
-            return;
+            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;
         }
 
-        var 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": "14:00", "endTime": "14:45" },
-            { "number": 7, "startTime": "14:50", "endTime": "15:35" },
-            { "number": 8, "startTime": "15:55", "endTime": "16:40" },
-            { "number": 9, "startTime": "16:45", "endTime": "17:30" },
-            { "number": 10, "startTime": "19:00", "endTime": "19:45" }
-        ];
-
-        var config = {};
-        if (xqm === "3") {
-            config.semesterStartDate = xnm + "-09-01";
-        } else {
-            config.semesterStartDate = (parseInt(xnm) + 1) + "-03-01";
+        console.log("JS: 课程数据解析成功，共找到 " + courses.length + " 门课程。");
+
+        var config = buildCourseConfig(courses);
+
+        return { courses: courses, config: config };
+
+    } catch (error) {
+        AndroidBridge.showToast("请求或解析失败: " + error.message);
+        console.error('JS: Fetch/Parse Error:', error);
+        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));
+        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;
+    }
+}
+
+// 青岛理工大学统一作息时间
+var 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: "14:00", endTime: "14:45" },
+    { number: 7, startTime: "14:50", endTime: "15:35" },
+    { number: 8, startTime: "15:55", endTime: "16:40" },
+    { number: 9, startTime: "16:45", endTime: "17:30" },
+    { number: 10, startTime: "19:00", endTime: "19:45" }
+];
+
+async function importPresetTimeSlots(timeSlots) {
+    console.log("JS: 准备导入 " + timeSlots.length + " 个预设时间段。");
+
+    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！");
+            console.log("JS: 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);
         }
-        config.semesterTotalWeeks = 20;
+    } else {
+        AndroidBridge.showToast("警告：时间段为空，未导入时间段信息。");
+        console.warn("JS: 警告：传入时间段为空，未导入时间段信息。");
+    }
+}
+
+async function runImportFlow() {
+    if (isLoginPage()) {
+        AndroidBridge.showToast("导入失败：请先登录教务系统！");
+        console.log("JS: 检测到当前在登录页面，终止导入。");
+        return;
+    }
 
-        AndroidBridge.showToast("解析到 " + courses.length + " 门课程，正在导入...");
+    AndroidBridge.showToast("拾光课程表 - 青岛理工大学适配");
 
-        await window.AndroidBridgePromise.saveCourseConfig(JSON.stringify(config));
-        await window.AndroidBridgePromise.savePresetTimeSlots(JSON.stringify(timeSlots));
-        await window.AndroidBridgePromise.saveImportedCourses(JSON.stringify(courses));
+    var alertConfirmed = await promptUserToStart();
+    if (!alertConfirmed) {
+        AndroidBridge.showToast("用户取消了导入。");
+        console.log("JS: 用户取消了导入流程。");
+        return;
+    }
+
+    var academicYear = await getAcademicYear();
+    if (academicYear === null) {
+        AndroidBridge.showToast("导入已取消。");
+        console.log("JS: 获取学年失败/取消，流程终止。");
+        return;
+    }
+    console.log("JS: 已选择学年: " + academicYear);
+
+    var semesterIndex = await selectSemester();
+    if (semesterIndex === null || semesterIndex === -1) {
+        AndroidBridge.showToast("导入已取消。");
+        console.log("JS: 选择学期失败/取消，流程终止。");
+        return;
+    }
+    console.log("JS: 已选择学期索引: " + semesterIndex);
+
+    var result = await fetchAndParseCourses(academicYear, semesterIndex);
+    if (result === null) {
+        console.log("JS: 课程获取或解析失败，流程终止。");
+        return;
+    }
+    var courses = result.courses;
+    var config = result.config;
 
-        AndroidBridge.showToast("成功导入 " + courses.length + " 门课程！");
-        AndroidBridge.notifyTaskCompletion();
+    var saveResult = await saveCourses(courses);
+    if (!saveResult) {
+        console.log("JS: 课程保存失败，流程终止。");
+        return;
+    }
 
-    } catch (e) {
-        console.error("导入失败:", e);
-        AndroidBridge.showToast("导入失败: " + e.message);
+    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("成功导入 " + courses.length + " 门课程！");
+    console.log("JS: 整个导入流程执行完毕并成功。");
+    AndroidBridge.notifyTaskCompletion();
 }
 
 runImportFlow();