feat: 添加中南民族大学教务系统课程表适配 (#249)

index/root_index.yaml

@@ -411,3 +411,8 @@ schools:
     name: "广东轻工职业技术大学"
     initial: "G"
     resource_folder: "GDIPU"
+
+  - id: "SCUEC"
+    name: "中南民族大学"
+    initial: "Z"
+    resource_folder: "SCUEC"

resources/SCUEC/adapters.yaml

@@ -0,0 +1,9 @@
+# resources/SCUEC/adapters.yaml
+adapters:
+  - adapter_id: "SCUEC"
+    adapter_name: "中南民族大学教务系统"
+    category: "BACHELOR_AND_ASSOCIATE"
+    asset_js_path: "scuec.js"
+    import_url: "https://webvpn.scuec.edu.cn/"
+    maintainer: "Zellon0w0"
+    description: "中南民族大学课程表导入适配 \n\n如果有适配问题请提issue"

resources/SCUEC/scuec.js

@@ -0,0 +1,607 @@
+// ==========================================
+// 文件: scuec.js
+// 中南民族大学教务系统课程表导入脚本
+// 开发规范: 结构化编程 + async/await 流程控制树
+// ==========================================
+
+// ========== 第一部分：工具函数 ==========
+
+/**
+ * 检查是否在正确的教务系统页面
+ */
+function isOnSchedulePage() {
+    const url = window.location.href;
+    return /jiaowu|jwgl|course|schedule|curriculum/i.test(url) || 
+           document.querySelector('table.CourseFormTable') !== null;
+}
+
+/**
+ * 解析周次字符串
+ */
+function parseWeeks(weekStr) {
+    const weeks = [];
+    if (!weekStr) return weeks;
+
+    weekStr = weekStr.trim();
+    const isSingleWeek = weekStr.includes('(单)');
+    const match = weekStr.match(/(\d+)\s*[-~]\s*(\d+)|(\d+)\s*周/);
+    
+    if (match) {
+        let start, end;
+        if (match[1] && match[2]) {
+            start = parseInt(match[1]);
+            end = parseInt(match[2]);
+        } else if (match[3]) {
+            start = end = parseInt(match[3]);
+        } else {
+            return weeks;
+        }
+        
+        if (isSingleWeek) {
+            for (let i = start; i <= end; i += 2) {
+                weeks.push(i);
+            }
+        } else {
+            for (let i = start; i <= end; i++) {
+                weeks.push(i);
+            }
+        }
+    }
+    
+    return weeks;
+}
+
+/**
+ * 清理文本：移除HTML标签但保留文本内容
+ * 特别处理空标签和多余空格
+ */
+function cleanHTML(html) {
+    if (!html) return '';
+    
+    // 创建临时元素
+    const temp = document.createElement('div');
+    temp.innerHTML = html;
+    
+    // 获取纯文本
+    let text = temp.textContent || temp.innerText || '';
+    
+    // 清理多余空格和特殊字符
+    text = text
+        .replace(/&nbsp;/g, ' ')      // 替换 nbsp
+        .replace(/\s+/g, ' ')         // 多个空格合并为一个
+        .trim();
+    
+    return text;
+}
+
+/**
+ * 智能分割文本为行
+ * 支持 \n, <br>, <hr> 分隔符
+ */
+function smartSplitLines(html, separator = '<br') {
+    if (!html) return [];
+    
+    let parts = [];
+    
+    // 如果指定了分隔符，先用分隔符分割
+    if (separator === '<hr') {
+        parts = html.split(/<hr\s*\/?>/i);
+    } else if (separator === '<br') {
+        parts = html.split(/<br\s*\/?>/i);
+    } else {
+        parts = [html];
+    }
+    
+    // 对每个部分清理并分行
+    let lines = [];
+    parts.forEach(part => {
+        let cleaned = cleanHTML(part);
+        if (cleaned) {
+            // 再按空行分割
+            let subLines = cleaned.split(/\n+/).map(l => l.trim()).filter(l => l !== '');
+            lines.push(...subLines);
+        }
+    });
+    
+    return lines;
+}
+
+/**
+ * 解析单个课程信息（更加健壮）
+ */
+function parseSingleCourse(courseHTML) {
+    if (!courseHTML || courseHTML.trim() === '') {
+        return null;
+    }
+    
+    try {
+        // 用 <br> 分割成行
+        const lines = smartSplitLines(courseHTML, '<br');
+        
+        if (lines.length === 0) {
+            return null;
+        }
+        
+        console.log(`[DEBUG] 课程块行数: ${lines.length}`, lines);
+        
+        // ========== 第一行：课程名 + 周次 + 节次 ==========
+        const firstLine = lines[0];
+        
+        // 提取课程名
+        let courseName = '';
+        const courseNameMatch = firstLine.match(/^(.+?)(?:\s*\[|\s+\d+-|\s*$)/);
+        if (courseNameMatch) {
+            courseName = courseNameMatch[1].trim();
+        }
+        
+        if (!courseName) {
+            console.warn('[WARN] 无法提取课程名:', firstLine);
+            return null;
+        }
+        
+        // 提取周次
+        const weekMatch = firstLine.match(/(\d+[-~]\d+周(?:\(单\))?|\d+周)/);
+        let weeks = [];
+        if (weekMatch) {
+            weeks = parseWeeks(weekMatch[1]);
+        }
+        
+        if (weeks.length === 0) {
+            console.warn('[WARN] 无法提取周次:', firstLine);
+            return null;
+        }
+        
+        // 提取节次
+        let startSection = 0;
+        let endSection = 0;
+        const sectionRangeMatch = firstLine.match(/[（(]第(\d+)[-~](\d+)节[）)]/);
+        if (sectionRangeMatch) {
+            startSection = parseInt(sectionRangeMatch[1]);
+            endSection = parseInt(sectionRangeMatch[2]);
+        } else {
+            const singleSectionMatch = firstLine.match(/[（(]第(\d+)节[）)]/);
+            if (singleSectionMatch) {
+                startSection = endSection = parseInt(singleSectionMatch[1]);
+            }
+        }
+        
+        // ========== 后续行：教师和地点 ==========
+        let teacher = '';
+        let position = '';
+        
+        // 简单逻辑：第二行是教师，第三行是地点
+        if (lines.length > 1) {
+            const secondLine = lines[1];
+            // 检查是否是教师名（通常是汉字，且不包含"楼"等地点关键词）
+            if (secondLine && /[\u4e00-\u9fa5]/.test(secondLine) && !/[楼号室厅]/.test(secondLine)) {
+                teacher = secondLine;
+            } else if (secondLine && /[楼号室厅]/.test(secondLine)) {
+                // 第二行看起来是地点
+                position = secondLine;
+            } else {
+                // 其他情况作为教师
+                teacher = secondLine;
+            }
+        }
+        
+        if (lines.length > 2) {
+            const thirdLine = lines[2];
+            // 如果第三行看起来是地点，就作为地点
+            if (thirdLine && /[楼号室厅]/.test(thirdLine)) {
+                position = thirdLine;
+            } else if (thirdLine && !teacher) {
+                // 如果还没有教师，就作为教师
+                teacher = thirdLine;
+            } else if (thirdLine && !position) {
+                // 否则作为地点
+                position = thirdLine;
+            }
+        }
+        
+        // 如果还有第四行，作为地点
+        if (lines.length > 3 && !position) {
+            position = lines[3];
+        }
+        
+        console.log(`[DEBUG] 解析: 名="${courseName}", 师="${teacher}", 地="${position}", 周=${weeks.join(',')}, 节=${startSection}-${endSection}`);
+        
+        return {
+            name: courseName,
+            teacher: teacher || '',
+            position: position || '未指定',
+            startSection: startSection,
+            endSection: endSection,
+            weeks: weeks
+        };
+        
+    } catch (error) {
+        console.error('[ERROR] 解析课程出错:', error);
+        return null;
+    }
+}
+
+/**
+ * 从单个单元格中提取所有课程（支持 <hr> 分隔的多个课程）
+ */
+function extractCoursesFromCell(cellElement, dayIndex) {
+    if (!cellElement) return [];
+    
+    try {
+        const cellHTML = cellElement.innerHTML || '';
+        const cellText = cellElement.textContent || '';
+        
+        if (!cellText || cellText.trim() === '' || cellText === '&nbsp;') {
+            return [];
+        }
+        
+        // 按 <hr> 分割
+        const courseParts = cellHTML.split(/<hr\s*\/?>/i);
+        const courses = [];
+        
+        console.log(`[DEBUG] 单元格分解为 ${courseParts.length} 个课程块`);
+        
+        courseParts.forEach((part, idx) => {
+            const courseInfo = parseSingleCourse(part);
+            if (courseInfo) {
+                courseInfo.day = dayIndex + 1;
+                courses.push(courseInfo);
+                console.log(`[DEBUG]   块${idx + 1}: ${courseInfo.name}`);
+            }
+        });
+        
+        return courses;
+        
+    } catch (error) {
+        console.error('[ERROR] 提取单元格课程失败:', error);
+        return [];
+    }
+}
+
+/**
+ * 从表格中提取所有课程
+ */
+function extractCoursesFromTable() {
+    const courses = [];
+    const courseMap = new Map();
+    
+    try {
+        const table = document.querySelector('table.CourseFormTable');
+        if (!table) {
+            console.error('[ERROR] 找不到课程表');
+            return null;
+        }
+
+        const rows = table.querySelectorAll('tr');
+        if (rows.length < 2) {
+            console.error('[ERROR] 表格行数不足');
+            return null;
+        }
+
+        console.log(`[INFO] 开始解析课程表（共 ${rows.length} 行）`);
+
+        const headerRow = rows[0];
+        const headers = Array.from(headerRow.querySelectorAll('th')).map(th => th.textContent.trim());
+        const dayColumns = headers.slice(2);
+        
+        console.log(`[INFO] 日期列: ${dayColumns.join(', ')}`);
+        
+        // 遍历数据行
+        for (let rowIndex = 1; rowIndex < rows.length; rowIndex++) {
+            const row = rows[rowIndex];
+            const cells = Array.from(row.querySelectorAll('td'));
+            
+            if (cells.length === 0) continue;
+            
+            // 检查"未安排时间课程"部分
+            const captionCell = row.querySelector('[colspan="9"]');
+            if (captionCell) {
+                console.log('[INFO] 检测到未安排课程表');
+                const unscheduledCourses = extractUnscheduledCourses(captionCell);
+                if (unscheduledCourses) {
+                    courses.push(...unscheduledCourses);
+                }
+                break;
+            }
+            
+            // 获取行的节次信息
+            const sectionCell = cells[1];
+            let dayStartSection = 0;
+            if (sectionCell) {
+                const sectionText = sectionCell.textContent.trim();
+                const sectionMatch = sectionText.match(/第(\d+)节/);
+                if (sectionMatch) {
+                    dayStartSection = parseInt(sectionMatch[1]);
+                }
+            }
+            
+            // 遍历每天的课程
+            for (let dayIndex = 0; dayIndex < dayColumns.length; dayIndex++) {
+                const cellIndex = dayIndex + 2;
+                if (cellIndex >= cells.length) continue;
+                
+                const courseCell = cells[cellIndex];
+                if (!courseCell) continue;
+                
+                const cellCourses = extractCoursesFromCell(courseCell, dayIndex);
+                
+                cellCourses.forEach(courseInfo => {
+                    if (courseInfo.startSection === 0 && courseInfo.endSection === 0) {
+                        courseInfo.startSection = dayStartSection;
+                        courseInfo.endSection = dayStartSection;
+                    }
+                    
+                    const courseKey = `${courseInfo.day}-${courseInfo.name}-${courseInfo.teacher}-${courseInfo.position}-${courseInfo.weeks.join(',')}`;
+                    
+                    if (courseMap.has(courseKey)) {
+                        const existing = courseMap.get(courseKey);
+                        existing.startSection = Math.min(existing.startSection, courseInfo.startSection);
+                        existing.endSection = Math.max(existing.endSection, courseInfo.endSection);
+                    } else {
+                        courseMap.set(courseKey, courseInfo);
+                    }
+                });
+            }
+        }
+        
+        const courseList = Array.from(courseMap.values());
+        courseList.sort((a, b) => {
+            if (a.day !== b.day) return a.day - b.day;
+            if (a.startSection !== b.startSection) return a.startSection - b.startSection;
+            return a.endSection - b.endSection;
+        });
+        
+        courses.push(...courseList);
+        console.log(`[INFO] ✓ 成功提取 ${courses.length} 门课程`);
+        return courses;
+        
+    } catch (error) {
+        console.error('[ERROR] 解析课程表失败:', error);
+        return null;
+    }
+}
+
+/**
+ * 提取未安排时间的课程
+ */
+function extractUnscheduledCourses(element) {
+    try {
+        const table = element.querySelector('table.NoFitCourse');
+        if (!table) return null;
+        
+        const courses = [];
+        const rows = table.querySelectorAll('tbody tr');
+        
+        console.log(`[INFO] 未安排课程表有 ${rows.length} 行`);
+        
+        rows.forEach((row) => {
+            const cells = row.querySelectorAll('td');
+            if (cells.length >= 3) {
+                const courseName = cells[0].textContent.trim();
+                const weekStr = cells[1].textContent.trim();
+                const teacher = cells[2].textContent.trim();
+                
+                const weeks = parseWeeks(weekStr);
+                
+                if (courseName && weeks.length > 0) {
+                    courses.push({
+                        name: courseName,
+                        teacher: teacher,
+                        position: '待定',
+                        day: 0,
+                        startSection: 0,
+                        endSection: 0,
+                        weeks: weeks
+                    });
+                    
+                    console.log(`[INFO] 未安排课程: ${courseName}`);
+                }
+            }
+        });
+        
+        return courses.length > 0 ? courses : null;
+    } catch (error) {
+        console.error('[ERROR] 解析未安排课程失败:', error);
+        return null;
+    }
+}
+
+/**
+ * 生成时间段配置
+ */
+function generateTimeSlots() {
+    return [
+        { "number": 1, "startTime": "08:00", "endTime": "08:45" },
+        { "number": 2, "startTime": "08:55", "endTime": "09:40" },
+        { "number": 3, "startTime": "10:00", "endTime": "10:45" },
+        { "number": 4, "startTime": "10:55", "endTime": "11:40" },
+        { "number": 5, "startTime": "14:10", "endTime": "14:55" },
+        { "number": 6, "startTime": "15:05", "endTime": "15:50" },
+        { "number": 7, "startTime": "16:00", "endTime": "16:45" },
+        { "number": 8, "startTime": "16:55", "endTime": "17:40" },
+        { "number": 9, "startTime": "18:40", "endTime": "19:25" },
+        { "number": 10, "startTime": "19:30", "endTime": "20:15" },
+        { "number": 11, "startTime": "20:20", "endTime": "21:05" }
+    ];
+}
+
+// ========== 第二部分：业务函数 ==========
+
+/**
+ * 业务函数: 从页面获取课程数据
+ */
+async function fetchCoursesFromPage() {
+    console.log('\n[步骤1] 开始从页面提取课程数据...');
+    
+    try {
+        const courses = extractCoursesFromTable();
+        
+        if (!courses || courses.length === 0) {
+            console.error('[ERROR] 未找到课程数据');
+            return null;
+        }
+        
+        console.log(`[步骤1] ✓ 成功提取 ${courses.length} 门课程\n`);
+        console.log('课程详情:');
+        courses.forEach((c, i) => {
+            console.log(`  ${i + 1}. ${c.name} | 师:${c.teacher} | 地:${c.position} | 周:${c.weeks.join(',')} | 第${c.startSection}-${c.endSection}节 | 星期${c.day}`);
+        });
+        console.log();
+        
+        return courses;
+        
+    } catch (error) {
+        console.error('[步骤1] ✗ 提取课程失败:', error);
+        throw error;
+    }
+}
+
+/**
+ * 业务函数: 显示确认弹窗
+ */
+async function showConfirmDialog(courseCount) {
+    console.log('[步骤2] 显示确认弹窗...');
+    
+    try {
+        const confirmed = await window.AndroidBridgePromise.showAlert(
+            "导入课程表",
+            `检测到 ${courseCount} 门课程，是否导入？`,
+            "确认导入"
+        );
+        
+        if (confirmed) {
+            console.log('[步骤2] ✓ 用户确认导入\n');
+            return true;
+        } else {
+            console.log('[步骤2] ✗ 用户取消导入\n');
+            return false;
+        }
+    } catch (error) {
+        console.error('[步骤2] ✗ 显示弹窗失败:', error);
+        throw error;
+    }
+}
+
+/**
+ * 业务函数: 保存课程
+ */
+async function saveCourses(courses) {
+    console.log('[步骤3] 开始保存课程数据...');
+    
+    try {
+        AndroidBridge.showToast('正在保存课程...');
+        
+        const result = await window.AndroidBridgePromise.saveImportedCourses(
+            JSON.stringify(courses)
+        );
+        
+        if (result === true) {
+            console.log(`[步骤3] ✓ 成功保存 ${courses.length} 门课程\n`);
+            AndroidBridge.showToast(`成功导入 ${courses.length} 门课程！`);
+            return true;
+        } else {
+            console.error('[步骤3] ✗ 课程保存失败');
+            AndroidBridge.showToast('课程保存失败');
+            throw new Error('课程保存失败');
+        }
+    } catch (error) {
+        console.error('[步骤3] ✗ 保存课程出错:', error);
+        throw error;
+    }
+}
+
+/**
+ * 业务函数: 保存时间段配置
+ */
+async function saveTimeSlots() {
+    console.log('[步骤4] 开始保存时间段配置...');
+    
+    try {
+        AndroidBridge.showToast('正在保存时间段配置...');
+        
+        const timeSlots = generateTimeSlots();
+        
+        const result = await window.AndroidBridgePromise.savePresetTimeSlots(
+            JSON.stringify(timeSlots)
+        );
+        
+        if (result === true) {
+            console.log('[步骤4] ✓ 时间段配置保存成功\n');
+            AndroidBridge.showToast('时间段配置成功！');
+            return true;
+        } else {
+            console.error('[步骤4] ✗ 时间段配置保存失败');
+            AndroidBridge.showToast('时间段配置失败');
+            throw new Error('时间段配置失败');
+        }
+    } catch (error) {
+        console.error('[步骤4] ✗ 保存时间段出错:', error);
+        throw error;
+    }
+}
+
+// ========== 第三部分：流程控制树 ==========
+
+/**
+ * 主流程: 导入课程表
+ */
+async function runImportFlow() {
+    console.log('\n╔════════════════════════════════════════╗');
+    console.log('║    开始导入中南民族大学课程表        ║');
+    console.log('╚════════════════════════════════════════╝\n');
+    
+    try {
+        const courses = await fetchCoursesFromPage();
+        if (!courses) {
+            AndroidBridge.showToast('未找到课程数据');
+            console.log('❌ 流程终止: 无课程数据\n');
+            return false;
+        }
+        
+        const userConfirmed = await showConfirmDialog(courses.length);
+        if (!userConfirmed) {
+            console.log('❌ 流程终止: 用户取消导入\n');
+            return false;
+        }
+        
+        const coursesSaved = await saveCourses(courses);
+        if (!coursesSaved) {
+            console.log('❌ 流程终止: 课程保存失败\n');
+            return false;
+        }
+        
+        const timeSlotsSaved = await saveTimeSlots();
+        if (!timeSlotsSaved) {
+            console.log('❌ 流程终止: 时间段配置失败\n');
+            return false;
+        }
+        
+        console.log('[步骤5] 发送完成信号...');
+        AndroidBridge.notifyTaskCompletion();
+        AndroidBridge.showToast('课程表导入完成！');
+        
+        console.log('\n╔════════════════════════════════════════╗');
+        console.log('║    导入流程完成 ✓                     ║');
+        console.log('╚════════════════════════════════════════╝\n');
+        return true;
+        
+    } catch (error) {
+        console.error('\n❌ 导入流程出错:', error);
+        console.log('╚════════════════════════════════════════╝\n');
+        AndroidBridge.showToast('导入失败: ' + error.message);
+        return false;
+    }
+}
+
+// ========== 第四部分：程序入口 ==========
+
+if (isOnSchedulePage() || document.querySelector('table.CourseFormTable')) {
+    console.log('✓ 检测到中南民族大学教务系统课程表页面');
+    
+    setTimeout(() => {
+        runImportFlow();
+    }, 1000);
+    
+} else {
+    console.log('✗ 当前不在课程表页面');
+    AndroidBridge.showToast('请先在教务系统打开课程表页面！');
+}