// ==UserScript== // @name 四川省执业药师继续教育 // @namespace http://tampermonkey.net/ // @version 1.4.0-beta.2 // @description 【Beta 测试版】四川省执业药师继续教育助手：视频与文章倍速、后台任务、全能托管、AI 答题纠错及异常提醒。 // @author Coren // @match https://www.sclpa.cn/* // @match https://zyys.ihehang.com/* // @grant GM_xmlhttpRequest // @grant GM_addStyle // @grant unsafeWindow // @grant GM_getValue // @grant GM_notification // @grant GM_setValue // @connect api.deepseek.com // @connect self // @inject-into page // @run-at document-start // @license CC BY-NC-SA 4.0 // license: https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh-hans // ==/UserScript== // Script execution starts here. This log should appear first in console if script loads. console.info('[执业药师] Beta 1.4.0-beta.2 已加载'); (function() { 'use strict'; if (window.__sclpaScriptInstance) return; window.__sclpaScriptInstance = { version: '1.4.0-beta.2' }; const debugEnabled = GM_getValue('sclpa_debug', false); const debugLog = (...args) => { if (debugEnabled) console.debug(...args); }; // =================================================================================== // --- 脚本配置 (Script Configuration) --- // =================================================================================== // Get user-defined playback speed from storage, default to 6x if not set let currentPlaybackRate = GM_getValue('sclpa_playback_rate', 6.0); // Get user-defined AI API Key from storage let aiApiKey = GM_getValue('sclpa_deepseek_api_key', '请在此处填入您自己的 DeepSeek API Key'); let aiModel = GM_getValue('sclpa_deepseek_model', 'deepseek-flash'); if (typeof aiModel !== 'string' || !/^[A-Za-z0-9][A-Za-z0-9._:/-]{0,127}$/.test(aiModel)) aiModel = 'deepseek-flash'; const CONFIG = { // Use user-defined playback speed VIDEO_PLAYBACK_RATE: currentPlaybackRate, AI_API_SETTINGS: { // IMPORTANT: Get API Key from storage API_KEY: aiApiKey, DEEPSEEK_API_URL: 'https://api.deepseek.com/chat/completions', }, }; // --- 脚本全局状态 (Global States) --- let isServiceActive = GM_getValue('sclpa_service_active', true); let scriptMode = GM_getValue('sclpa_script_mode', 'video'); let isVideoSpeedEngineInitialized = false; let refreshVideoSpeedEngine = null; let disposeVideoSpeedEngine = null; const backgroundPlaybackGuards = new Map(); let emptyCourseObservation = null; let unfinishedTabClicked = false; // Flag to track if "未完成" tab has been clicked in the current page session let isPopupBeingHandled = false; let isModePanelCreated = false; let currentPageHash = ''; let isChangingChapter = false; let isAiStyleInstalled = false; let isAiAnswerPending = false; // Flag to track if AI answer is currently being awaited let aiBatchGeneration = 0; let currentQuestionBatchText = ''; // Renamed from currentQuestionText to reflect batch processing let isSubmittingExam = false; // Flag to indicate if exam submission process is ongoing // --- 考试自动重试闭环状态 (Exam auto-retry closed loop state) --- let examAnswerMemory = loadExamAnswerMemory(); // Map<题目文本, 答案字母>，跨重试轮次保留已确认答案 let examAttemptCount = 0; // 当前考试链内已自动重试的次数 let examRetryChainActive = false; // 自首次失败至通过/放弃该场期间为 true let isHandlingExamResult = false; // 防止失败弹窗被多处重复处理 // 上一轮作答的题目与答案组合（Map<题目文本, {answer, options, title}>）， // 用于没有纠错复核页时把“刚刚的答案组合”回传 AI 修正。 let lastAttemptData = new Map(); // 仅保留当前考试重试链；确认错答与未及格轮次分开记录。 const confirmedWrongAnswers = new Map(); const failedAttemptAnswers = new Map(); // 考试批次结束提示相关状态 let lastStartedExamSignature = ''; // 最近一次“开始考试”所在行的文本，用于记录失败场次与跳过已重试耗尽的场次 let failedExamSummary = []; // 重试耗尽仍未通过的场次汇总 let exhaustedExamSignatures = new Set(); // 已重试耗尽的场次签名（跳过，不再自动重进） let examSummaryNotified = false; // 防止“全部处理完成”提示重复弹出 let currentNavContext = GM_getValue('sclpa_nav_context', ''); // 当前考试所属的考试列表路由，考后用于自动返回并继续下一场考试（专业课优先，公需课其次）。 let currentExamListRoute = 'https://zyys.ihehang.com/#/onlineExam'; const runtimeUiState = { speedChangeAlertShown: GM_getValue('sclpa_speed_alert_shown', false) }; let publicCourseTraversalTarget = ''; let publicCourseListActionPending = false; const exhaustedPublicCourseCategories = new Set(); const VIDEO_LOAD_TIMEOUT_MS = 45000; const VIDEO_LOAD_MAX_RETRIES = 2; const VIDEO_LOAD_FAILURES_KEY = 'sclpa_video_load_failures'; let videoLoadingState = null; let videoLoadFailures = readVideoLoadFailures(); // 全能托管状态会持久化，页面跳转或刷新后仍能从上一次阶段继续。 const ALL_IN_ONE_PHASES = [ { id: 'specialized-video', label: '专业课视频', url: 'https://zyys.ihehang.com/#/specialized', context: 'course' }, { id: 'public-video', label: '公需课视频', url: 'https://zyys.ihehang.com/#/publicDemand', context: 'course', publicTarget: 'video' }, { id: 'public-article', label: '公需课文章', url: 'https://zyys.ihehang.com/#/publicDemand', context: 'course', publicTarget: 'article' }, { id: 'specialized-exam', label: '专业课考试', url: 'https://zyys.ihehang.com/#/onlineExam', context: 'exam' }, { id: 'public-exam', label: '公需课考试', url: 'https://zyys.ihehang.com/#/openOnlineExam', context: 'exam' } ]; let isAllInOneMode = GM_getValue('sclpa_all_in_one_enabled', false); let allInOnePhase = GM_getValue('sclpa_all_in_one_phase', ''); let allInOneTransitionPending = false; const backgroundAlarmMessages = { 'video-stalled': '视频持续加载无进展，脚本正在尝试恢复。请留意学习进度。', 'video-skipped': '视频重试后仍无法播放，已暂时跳过；该视频仍未完成，请稍后处理。', 'video-stopped': '剩余视频加载失败，学习服务已暂停。请返回学习页检查并重试。', 'ai-failed': 'AI 未返回可用答案，当前试卷保留，请返回学习页处理。', 'ai-timeout': '等待 AI 答案超时，当前试卷保留，请返回学习页重试。', 'exam-unknown': '无法确认考试结果，自动跳转已停止，请返回学习页确认。', 'exam-failed': '存在重试后仍未通过的考试，请返回学习页检查。', 'scheduler-error': '后台任务执行异常，请返回学习页检查运行状态。', 'scheduler-fallback': '后台调度不可用，已退回普通计时；后台进度可能变慢，请检查学习页。', 'page-frozen': '浏览器冻结了后台学习页，学习将暂停；请返回学习页恢复。', 'test': '这是一条测试通知。点击通知可返回学习页面。' }; const backgroundAlarmTimes = new Map(); let pendingAutomationNotice = null; let automationNoticeTimer = null; let backgroundNotificationSequence = 0; const backgroundNotificationsPending = new Set(); const runtimeKeepAwake = createRuntimeKeepAwake(); const backgroundScheduler = createBackgroundScheduler(); const scriptSetTimeout = backgroundScheduler.setTimeout; const scriptSetInterval = backgroundScheduler.setInterval; const scriptClearTimeout = backgroundScheduler.clear; const scriptClearInterval = backgroundScheduler.clear; const questionBank = createQuestionBank(); function createQuestionBank(){ const KEY='sclpa_question_bank_v1', ENABLED='sclpa_question_bank_record', INTRO='sclpa_question_bank_intro_v1'; const FORMAT='sclpa-question-bank', MAX_RECORDS=5000, MAX_JSON=8*1024*1024, MAX_ZIP=32*1024*1024, PAGE=40; let state=null, index=null, positions=null, stateBytes=0, context=null, dirty=false, flushTimer=null, modal=null, previousFocus=null, locked=false, warned=false; const text=value=>String(value??'').normalize('NFKC').replace(/\s+/g,' ').trim(); const title=value=>text(value).replace(/^\d+\s*[、.．:：)）]\s*/, ''); const enabled=()=>GM_getValue(ENABLED,false)===true; const empty=()=>({schema:FORMAT,version:1,questions:[]}); const encode=value=>new TextEncoder().encode(value); const key=q=>JSON.stringify([title(q.title),q.options.map(o=>text(o.text)).sort()]); const group=q=>JSON.stringify([q.section,q.exam]); const id=q=>JSON.stringify([q.section,q.exam,key(q)]); const combination=q=>JSON.stringify(q.answer.map(label=>text(q.options.find(o=>o.label===label)?.text)).sort()); function normalizeQuestion(raw, imported=false){ if(!raw || typeof raw!=='object' || Array.isArray(raw))throw Error('题目必须是对象'); if(typeof raw.title!=='string' || !title(raw.title) || raw.title.length>4000)throw Error('题干为空或超过4000字符'); if(!Array.isArray(raw.options)||raw.options.length<2||raw.options.length>26)throw Error('每题须有2–26个选项'); const options=raw.options.map((option,i)=>{ const match=typeof option==='string'?option.match(/^\s*([A-Z])[.．、:：)）]\s*([\s\S]*)$/i):null; const label=String(match?match[1]:option?.label??'').toUpperCase(); const content=match?match[2]:option?.text; if(!/^[A-Z]$/.test(label)||typeof content!=='string'||!text(content)||content.length>4000)throw Error('选项标签或内容无效'); return {label,text:text(content)}; }); if(new Set(options.map(o=>o.label)).size!==options.length)throw Error('选项标签重复'); const status=raw.status??'unresolved'; if(!['confirmed','unresolved','conflict'].includes(status))throw Error('答案状态无效'); const type=['single','multiple','unknown'].includes(raw.type)?raw.type:'unknown'; if(!Array.isArray(raw.answer??[]))throw Error('answer须为选项字母数组'); const answer=Array.from(new Set((raw.answer??[]).map(a=>String(a).toUpperCase()))).sort(); if(answer.some(a=>!/^[A-Z]$/.test(a)||!options.some(o=>o.label===a)) || (type==='single'&&answer.length>1))throw Error('答案包含无效选项'); if(status==='confirmed'&&!answer.length)throw Error('已确认答案不能为空'); const section=raw.section??'导入题库', exam=raw.exam??'未命名测试'; if(typeof section!=='string'||typeof exam!=='string'||section.length>200||exam.length>200)throw Error('板块或测试名称无效'); return {section:text(section)||'导入题库',exam:text(exam)||'未命名测试',title:title(raw.title),type,options, answer:status==='confirmed'?answer:[],status,source:imported?'import':raw.source==='platform'?'platform':'import'}; } function validate(payload, imported=false){ if(!payload || payload.schema!==FORMAT || payload.version!==1 || !Array.isArray(payload.questions))throw Error('不是受支持的题库格式（schema/version/questions）'); if(payload.questions.length>MAX_RECORDS)throw Error('单个题库最多5000题'); return {schema:FORMAT,version:1,questions:payload.questions.map(q=>normalizeQuestion(q,imported))}; } function load(){ if(state)return state; const raw=GM_getValue(KEY,''); try{ if(raw && (typeof raw!=='string'||raw.length>MAX_JSON))throw Error('本地题库超出范围'); state=raw?validate(JSON.parse(raw)):empty();stateBytes=encode(JSON.stringify(state)).length;if(stateBytes>MAX_JSON)throw Error('本地题库过大'); }catch(_){state=empty();locked=true;report('本地题库无法读取，已保留原数据，停止写入。请先检查脚本管理器中的题库备份。');} return state; } function report(message){ const node=document.getElementById('sqb-status');if(node)node.textContent=message; if(!warned){warned=true;showAutomationNotice(message);} } function serialize(next){const raw=JSON.stringify(next);if(encode(raw).length>MAX_JSON)throw Error('题库超过8 MiB，请先导出备份');return raw;} function save(next){ if(locked)throw Error('本地题库无法读取，未覆盖原数据'); const raw=serialize(next); const result=GM_setValue(KEY,raw); if(result?.catch)result.catch(()=>report('题库写入失败，请导出当前题库备份。')); } function flush(){ if(flushTimer!==null){scriptClearTimeout(flushTimer);flushTimer=null;} if(!dirty)return; try{save(load());dirty=false;index=null;}catch(error){report(error.message);} } function changed(){index=null;dirty=true;if(flushTimer===null)flushTimer=scriptSetTimeout(flush,500);} function domQuestion(item){ return {title:getNormalizedQuestionTitle(item),type:/多选/.test(item.querySelector('.examination-body-title')?.innerText||'')?'multiple':/单选/.test(item.querySelector('.examination-body-title')?.innerText||'')?'single':'unknown', options:Array.from(item.querySelectorAll('.examination-check-item')).map(o=>o.innerText.trim())}; } function start(button){ const row=button?.closest('tr')||button?.closest('.el-card')||button?.closest('li'); const names=row?Array.from(row.querySelectorAll('[data-exam-name], .exam-name, .course-name, td .cell')).map(n=>n.innerText.trim()):[]; const exam=names.find(n=>n&&!/^\d+$|^开始考试$|^待考试$|^未完成$|^已完成$/.test(n))||''; context={section:currentExamListRoute.toLowerCase().includes('openonlineexam')?'公需课考试':'专业课考试',exam:cleanName(exam)||'未命名测试'}; if(enabled())GM_setValue('sclpa_question_bank_context',context); } function cleanName(value){return text(value).replace(/\b\d{17}[\dXx]\b/g,'').slice(0,160);} function getContext(){ const explicit=document.querySelector('[data-exam-title], .examination-title, .exam-title'); if(context&&!cleanName(explicit?.innerText))return context; const stored=GM_getValue('sclpa_question_bank_context',null); context={section:context?.section||(stored?.section==='公需课考试'?'公需课考试':'专业课考试'),exam:cleanName(explicit?.innerText||stored?.exam)||'未命名测试'}; return context; } function merge(target, candidate){ const existing=target.get(id(candidate)); if(!existing){target.set(id(candidate),candidate);return;} if(candidate.status==='unresolved')return; if(existing.status==='confirmed'&&existing.source==='platform'&&candidate.source==='import')return; if(candidate.status==='confirmed'&&candidate.source==='platform'){ const previousTexts=new Set(candidate.answer.map(l=>text(candidate.options.find(o=>o.label===l).text))); existing.answer=existing.options.filter(o=>previousTexts.has(text(o.text))).map(o=>o.label).sort(); existing.status='confirmed';existing.source='platform';if(candidate.type!=='unknown')existing.type=candidate.type;else if(existing.answer.length>1)existing.type='multiple';return; } if(existing.status==='unresolved'){ const labels=new Set(candidate.answer.map(l=>text(candidate.options.find(o=>o.label===l).text))); existing.answer=existing.options.filter(o=>labels.has(text(o.text))).map(o=>o.label).sort();existing.status=candidate.status;existing.source=candidate.source;if(candidate.type!=='unknown')existing.type=candidate.type;else if(existing.answer.length>1)existing.type='multiple';return; } if(existing.status==='conflict'||candidate.status==='conflict'||combination(existing)!==combination(candidate)){ existing.answer=[];existing.status='conflict'; } } function record(question, answer=''){ if(!enabled())return; try{ const q=normalizeQuestion({...getContext(),...question,source:'platform',status:answer?'confirmed':'unresolved',answer:answer?[...canonicalAnswer(answer)]:[]}); const current=load();if(locked)return; if(!positions)positions=new Map(current.questions.map((old,i)=>[id(old),i])); const position=positions.get(id(q)); let replacement=q,delta=encode(JSON.stringify(q)).length+1; if(position!==undefined){const old=current.questions[position];if(!answer)return;replacement={...old,answer:[...old.answer]};const map=new Map([[id(old),replacement]]);merge(map,q);delta=encode(JSON.stringify(replacement)).length-encode(JSON.stringify(old)).length;} if(stateBytes+delta>MAX_JSON){report('题库已达8 MiB上限，请先导出备份。');return;} if(position===undefined){if(current.questions.length>=MAX_RECORDS){report('题库已达5000题上限，请先导出备份。');return;}positions.set(id(q),current.questions.length);current.questions.push(q);}else current.questions[position]=replacement; stateBytes+=delta;changed(); }catch(_){report('部分题目结构无法识别，未存为正确答案。');} } function attempt(item){record(domQuestion(item));} function wrong(question, answer){ let q;try{q=normalizeQuestion({...question,answer:[],status:'unresolved'});}catch(_){return;} const letters=canonicalAnswer(answer);const labels=letters.split(''); if(!labels.length||labels.some(l=>!q.options.some(o=>o.label===l)))return; q.answer=labels;const rejected=combination(q);let touched=false; load().questions.forEach(old=>{if(old.status==='confirmed'&&key(old)===key(q)&&combination(old)===rejected){old.answer=[];old.status='unresolved';touched=true;}}); if(touched){stateBytes=encode(JSON.stringify(load())).length;changed();} } function review(){ if(!enabled()&&!GM_getValue(KEY,''))return; document.querySelectorAll('.examination-body-item').forEach(item=>{ const stateNode=item.querySelector('.details-state'); const details=item.querySelector('.examination-details'); if(!stateNode || !isElementVisible(stateNode))return; const q=domQuestion(item), stateText=stateNode.innerText.trim(); const previous=item.querySelector('.examination-details em')?.innerText.trim()||''; if(/回答错误|作答错误/.test(stateText)){wrong(q,previous);record(q);} const explicit=(details?.innerText||'').match(/(?:正确答案|参考答案)\s*[:：]\s*([A-Z](?:[\s、,，]*[A-Z])*)/i)?.[1]; const correct=/^(?:回答正确|作答正确|正确)[!！。\s]*$/.test(stateText)?previous:''; if(explicit||correct)record(q,explicit||correct); });flush(); } function lookup(question,withSource=false){ let q;try{q=normalizeQuestion({...question,answer:[],status:'unresolved'});}catch(_){return '';} if(new Set(q.options.map(o=>text(o.text))).size!==q.options.length)return ''; if(!index){index=new Map();load().questions.forEach(row=>{const k=key(row);if(!index.has(k))index.set(k,[]);index.get(k).push(row);});} const candidates=index.get(key(q))||[]; const platform=candidates.filter(r=>r.source==='platform'&&r.status!=='unresolved'); const usable=platform.length?platform:candidates.filter(r=>r.status!=='unresolved'); if(!usable.length||usable.some(r=>r.status!=='confirmed'))return ''; const combos=new Set(usable.map(combination));if(combos.size!==1)return ''; const resultTexts=new Set(usable[0].answer.map(l=>text(usable[0].options.find(o=>o.label===l).text))); const result=q.options.filter(o=>resultTexts.has(text(o.text))).map(o=>o.label).sort().join(''); if(!result || (q.type==='single'&&result.length!==1) || isConfirmedWrongAnswer({title:q.title,options:q.options.map(o=>o.label+'.'+o.text)},result))return ''; return withSource?{answer:result,source:platform.length?'platform':'import'}:result; } function lookupItem(item,withSource=false){return lookup(domQuestion(item),withSource);} function importPayload(payload){ const incoming=validate(payload,true), current=load();if(locked)throw Error('本地题库无法读取，未覆盖原数据'); const next=validate(JSON.parse(JSON.stringify(current))); const map=new Map(next.questions.map(q=>[id(q),q]));incoming.questions.forEach(q=>merge(map,q)); next.questions=[...map.values()];if(next.questions.length>MAX_RECORDS)throw Error('合并后超过5000题，未导入'); save(next);state=next;stateBytes=encode(JSON.stringify(next)).length;index=null;positions=null;dirty=false;if(flushTimer!==null){scriptClearTimeout(flushTimer);flushTimer=null;} return {imported:incoming.questions.length,total:next.questions.length,conflicts:next.questions.filter(q=>q.status==='conflict').length}; } let crcTable=null; function crc32(bytes){ if(!crcTable)crcTable=Uint32Array.from({length:256},(_,n)=>{for(let k=0;k<8;k++)n=(n&1)?0xedb88320^(n>>>1):n>>>1;return n>>>0;}); let crc=0xffffffff;for(const byte of bytes)crc=crcTable[(crc^byte)&255]^(crc>>>8);return (crc^0xffffffff)>>>0; } function zip(entries){ const parts=[],directory=[];let offset=0,centralSize=0; for(const [name,content] of entries){ const filename=encode(name), bytes=encode(content), crc=crc32(bytes), header=new Uint8Array(30+filename.length), view=new DataView(header.buffer); view.setUint32(0,0x04034b50,true);view.setUint16(4,20,true);view.setUint16(6,0x800,true);view.setUint16(12,0x21,true); view.setUint32(14,crc,true);view.setUint32(18,bytes.length,true);view.setUint32(22,bytes.length,true);view.setUint16(26,filename.length,true);header.set(filename,30); const central=new Uint8Array(46+filename.length), cv=new DataView(central.buffer); cv.setUint32(0,0x02014b50,true);cv.setUint16(4,20,true);cv.setUint16(6,20,true);cv.setUint16(8,0x800,true);cv.setUint16(14,0x21,true); cv.setUint32(16,crc,true);cv.setUint32(20,bytes.length,true);cv.setUint32(24,bytes.length,true);cv.setUint16(28,filename.length,true);cv.setUint32(42,offset,true);central.set(filename,46); parts.push(header,bytes);directory.push(central);offset+=header.length+bytes.length;centralSize+=central.length; if(offset+centralSize+22>MAX_ZIP)throw Error('导出超过32 MiB，请缩小题库后重试'); } const end=new Uint8Array(22),ev=new DataView(end.buffer);ev.setUint32(0,0x06054b50,true);ev.setUint16(8,entries.length,true);ev.setUint16(10,entries.length,true);ev.setUint32(12,centralSize,true);ev.setUint32(16,offset,true); return new Blob([...parts,...directory,end],{type:'application/zip'}); } async function readZip(bytes){ if(bytes.length>MAX_ZIP||bytes.length<22)throw Error('ZIP过大或不完整'); const view=new DataView(bytes.buffer,bytes.byteOffset,bytes.byteLength);let end=-1; for(let i=bytes.length-22;i>=Math.max(0,bytes.length-65557);i--){if(view.getUint32(i,true)===0x06054b50&&i+22+view.getUint16(i+20,true)===bytes.length){end=i;break;}} if(end<0)throw Error('ZIP目录不完整'); const count=view.getUint16(end+10,true), central=view.getUint32(end+16,true), size=view.getUint32(end+12,true); if(view.getUint16(end+4,true)||view.getUint16(end+6,true)||count!==view.getUint16(end+8,true)||count>6000||central+size!==end)throw Error('不支持此ZIP结构'); const decoder=new TextDecoder('utf-8',{fatal:true});let cursor=central,found=null; for(let n=0;nend||view.getUint32(cursor,true)!==0x02014b50)throw Error('ZIP条目无效'); const flags=view.getUint16(cursor+8,true), method=view.getUint16(cursor+10,true), crc=view.getUint32(cursor+16,true), packed=view.getUint32(cursor+20,true), length=view.getUint32(cursor+24,true); const nameLength=view.getUint16(cursor+28,true), extra=view.getUint16(cursor+30,true), comment=view.getUint16(cursor+32,true), local=view.getUint32(cursor+42,true); const next=cursor+46+nameLength+extra+comment;if(next>end)throw Error('ZIP条目越界'); const name=decoder.decode(bytes.subarray(cursor+46,cursor+46+nameLength)); if(/(^[/\\]|^[A-Za-z]:|[\x00-\x1f]|(?:^|[/\\])\.\.(?:[/\\]|$))/.test(name))throw Error('ZIP包含不安全路径'); if(name.split('/').at(-1)==='question-bank.json'){ if(found)throw Error('ZIP包含多份题库JSON，请保留一份'); if(flags&1||![0,8].includes(method)||length>MAX_JSON||packed>MAX_ZIP||local+30>central||view.getUint32(local,true)!==0x04034b50)throw Error('题库JSON压缩方式或大小无效'); const localName=view.getUint16(local+26,true),localExtra=view.getUint16(local+28,true),start=local+30+localName+localExtra; if(view.getUint16(local+8,true)!==method||start+packed>central||decoder.decode(bytes.subarray(local+30,local+30+localName))!==name)throw Error('ZIP数据越界或目录不一致'); found={bytes:bytes.subarray(start,start+packed),method,length,crc}; } cursor=next; } if(cursor!==end||!found)throw Error('ZIP中没有question-bank.json'); let output=found.bytes; if(found.method===8){ let stream;try{stream=new Blob([output]).stream().pipeThrough(new DecompressionStream('deflate-raw'));}catch(_){throw Error('浏览器不支持此压缩格式，请解压后导入question-bank.json');} const reader=stream.getReader(),chunks=[];let total=0; try{while(true){const {done,value}=await reader.read();if(done)break;total+=value.length;if(total>MAX_JSON||total>found.length)throw Error('解压后的题库超过限制');chunks.push(value);}} catch(error){await reader.cancel().catch(()=>{});throw error;} output=new Uint8Array(total);let position=0;chunks.forEach(chunk=>{output.set(chunk,position);position+=chunk.length;}); } if(output.length!==found.length||crc32(output)!==found.crc)throw Error('ZIP题库校验失败'); return decoder.decode(output); } async function importFile(file){ if(!file||file.size>MAX_ZIP)throw Error('文件大小不能超过32 MiB'); const bytes=new Uint8Array(await file.arrayBuffer()); const json=bytes[0]===0x50&&bytes[1]===0x4b?await readZip(bytes):new TextDecoder('utf-8',{fatal:true}).decode(bytes); if(encode(json).length>MAX_JSON)throw Error('题库JSON不能超过8 MiB'); return importPayload(JSON.parse(json.replace(/^\uFEFF/,''))); } const css=`.sqb-actions button{padding:7px 10px;border:1px solid #cbd8e8;border-radius:7px;background:#fff;color:#234b72;cursor:pointer}.sqb-overlay{position:fixed;inset:0;background:#172b4da6;z-index:2147483647;display:flex;align-items:center;justify-content:center;padding:16px;box-sizing:border-box;font:14px/1.6 system-ui,sans-serif;color:#23324a}.sqb-dialog{width:min(1050px,100%);max-height:88vh;background:#f5f7fb;border-radius:16px;box-shadow:0 18px 80px #0005;display:flex;flex-direction:column;overflow:hidden}.sqb-dialog *{box-sizing:border-box}.sqb-head,.sqb-tools{display:flex;align-items:center;gap:10px;padding:14px 20px;border-bottom:1px solid #dce4ef;flex-wrap:wrap}.sqb-head h2{font-size:20px;margin:0;flex:1}.sqb-dialog button{border:1px solid #cbd8e8;border-radius:8px;background:white;color:#234b72;padding:7px 12px;cursor:pointer;font:inherit}.sqb-dialog button:hover,.sqb-dialog button[aria-current=true]{background:#e0efff;border-color:#3284cc}.sqb-dialog button:disabled{opacity:.55;cursor:wait}.sqb-tools input{flex:1;min-width:160px;border:1px solid #b9cce1;border-radius:8px;padding:9px;font:inherit}.sqb-layout{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:280px;overflow:hidden}.sqb-tree,.sqb-content{padding:16px;overflow:auto;max-height:60vh}.sqb-tree{background:#edf2f8;border-right:1px solid #dce4ef}.sqb-tree h3{font-size:14px;color:#64758c;margin:15px 0 6px}.sqb-tree button{display:block;width:100%;text-align:left;margin-bottom:6px;overflow-wrap:anywhere}.sqb-card{background:#fff;border:1px solid #dce4ef;border-radius:12px;margin:0 0 12px;padding:16px;overflow-wrap:anywhere}.sqb-card h3{margin:0 0 10px;font-size:16px}.sqb-card ul{margin:0 0 12px;padding-left:22px}.sqb-answer{border-radius:6px;background:#e6f4ee;color:#216344;padding:8px 10px;white-space:pre-wrap}.sqb-unknown{background:#fff1df;color:#8a5815}.sqb-meta{font-size:12px;color:#64758c}.sqb-footer{padding:10px 20px;color:#64758c;border-top:1px solid #dce4ef}.sqb-intro{padding:22px;overflow:auto}.sqb-intro p{margin:0 0 14px}.sqb-pager{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:14px}body.sqb-offline{max-width:1000px;margin:32px auto;padding:0 18px;background:#f5f7fb;color:#23324a;font:16px/1.7 system-ui,sans-serif}.sqb-offline a{color:#1d65a6}.sqb-offline h1{font-size:26px}@media(max-width:620px){.sqb-layout{grid-template-columns:1fr}.sqb-tree{max-height:160px;border-right:0;border-bottom:1px solid #dce4ef}.sqb-content{max-height:45vh}.sqb-overlay{padding:8px}.sqb-head,.sqb-tools{padding:12px}.sqb-dialog{max-height:94vh}}`; const escape=value=>String(value).replace(/[&<>"']/g,c=>({'&':'&','<':'<','>':'>','"':'"',"'":'''}[c])); const answerLabel=q=>q.status==='confirmed'?q.answer.map(l=>l+'. '+q.options.find(o=>o.label===l).text).join('\n'):q.status==='conflict'?'答案冲突，未用于自动答题':'未得出'; function htmlQuestion(q,i){return `
${escape(q.section)} / ${escape(q.exam)}

${i+1}. ${escape(q.title)}

${escape(answerLabel(q))}
${q.status==='confirmed'?(q.source==='platform'?'平台逐题确认':'导入题库提供'):'未确认正确答案'}
`;} function htmlPage(heading,body,style='style.css'){return `${escape(heading)}

${escape(heading)}

${body}`;} function exportZip(){ flush();const snapshot=load();if(locked)throw Error('本地题库无法读取'); const entries=[['question-bank.json',serialize(snapshot)],['style.css',css]], groups=new Map(); snapshot.questions.forEach(q=>{const k=group(q);if(!groups.has(k))groups.set(k,[]);groups.get(k).push(q);}); const folder=(value,n)=>`${String(n+1).padStart(3,'0')} ${text(value).replace(/[<>:"/\\|?*\x00-\x1f\x7f]/g,'_').replace(/[. ]+$/,'').slice(0,70)||'未命名'}`; const sections=new Map(), links=[];let i=0; for(const rows of groups.values()){ const q=rows[0];if(!sections.has(q.section))sections.set(q.section,sections.size); const parts=[folder(q.section,sections.get(q.section)),folder(q.exam,i++)];const name=parts.join('/')+'/index.html'; entries.push([name,htmlPage(q.exam,'

← 返回题库目录

'+rows.map(htmlQuestion).join(''),'../../style.css')]); links.push(`
  • ${escape(q.section)} / ${escape(q.exam)}（${rows.length}题）
    • `); } entries.push(['index.html',htmlPage('学习题库','

    按板块和测试名称归档。解压后双击本页，无需联网。未确认的答案显示“未得出”。

    结构化题库 JSON（可重新导入） · 格式说明

    ')]); entries.push(['FORMAT.txt','格式：sclpa-question-bank，version：1。根文件question-bank.json可重新导入。\nquestions为题目数组：section板块、exam测试名、title题干、type(single/multiple/unknown)、options([{label:"A",text:"选项内容"}])、answer(["A"])、status(confirmed/unresolved/conflict)、source(platform/import)。\n导入时不依赖目录、板块或测试名匹配；缺省板块/测试名分别为导入题库/未命名测试。未得出用answer:[]、status:"unresolved"。确认答案必须与选项标签对应，导入答案统一视为导入提供。\n导入JSON最多8 MiB、5000题；ZIP最多32 MiB。支持本脚本导出ZIP、标准存储/Deflate ZIP；不执行导入HTML或脚本。']); return zip(entries); } function installStyle(){if(document.getElementById('sclpa-bank-style'))return;const style=document.createElement('style');style.id='sclpa-bank-style';style.textContent=css;document.head.append(style);} function node(tag,content,className){const n=document.createElement(tag);if(content!==undefined)n.textContent=content;if(className)n.className=className;return n;} function button(label,callback){const b=node('button',label);b.type='button';b.onclick=callback;return b;} function close(){if(!modal)return;modal.remove();modal=null;previousFocus?.focus?.({preventScroll:true});previousFocus=null;} function dialog(heading){ close();installStyle();previousFocus=document.activeElement; const overlay=node('div',undefined,'sqb-overlay'), box=node('section',undefined,'sqb-dialog'),head=node('header',undefined,'sqb-head'),label=node('h2',heading); label.id='sqb-heading';label.tabIndex=-1;box.setAttribute('role','dialog');box.setAttribute('aria-modal','true');box.setAttribute('aria-labelledby',label.id); head.append(label,button('关闭',close));box.append(head);overlay.append(box);overlay.onclick=e=>{if(e.target===overlay)close();}; overlay.onkeydown=e=>{if(e.key==='Escape'){e.stopPropagation();close();}if(e.key==='Tab'){const all=[...box.querySelectorAll('button,input')].filter(n=>!n.disabled);if(!all.length)return;const first=all[0],last=all.at(-1);if(e.shiftKey&&(document.activeElement===first||document.activeElement===label)){e.preventDefault();last.focus();}else if(!e.shiftKey&&document.activeElement===last){e.preventDefault();first.focus();}}}; document.body.append(overlay);modal=overlay;label.focus({preventScroll:true});return box; } function introduction(after){ const box=dialog('本地题库：首次使用说明'), body=node('div',undefined,'sqb-intro'); const lines=['自动保存默认关闭。阅读说明不会自动开启；请回到设置明确勾选后，才会记录之后做过的题。', '记录按“专业课/公需课考试 → 具体测试名称 → 题目与选项”归档。只有平台逐题确认的答案才标为正确；AI 猜测、仅显示总分或重试后仍未确认的题，保留题目并显示“未得出”。', '题库保存在当前浏览器的脚本管理器中，不上传账号或密钥。更换浏览器、移除脚本或清理管理器数据前，请导出备份。导出的题目内容由你自行保管。', '设置里可预览层级、搜索题目，并导出 ZIP。解压后双击 index.html 即可离线阅读；question-bank.json 是可重新导入的标准数据。', '可导入相同格式的 JSON 或 ZIP 作为预设题库，无需目录和测试名称一致。自动答题优先精确匹配题干及完整选项；选项重排会重新映射答案，冲突或未得出的答案不会用于答题，未匹配的题才交给 AI。', '记录开关关闭不影响已有题库的预览、导出或导入检索。题库最多5000题；题目和导入答案仍需自行核对。']; lines.forEach(line=>body.append(node('p',line)));body.append(button('我知道了',()=>{GM_setValue(INTRO,true);close();after?.();}));box.append(body); } function firstUse(after){if(GM_getValue(INTRO,false)===true)after();else introduction(after);} function download(){ try{const blob=exportZip(),url=URL.createObjectURL(blob),a=document.createElement('a');a.href=url;a.download='学习题库-'+new Date().toISOString().slice(0,10)+'.zip';document.body.append(a);a.click();a.remove();scriptSetTimeout(()=>URL.revokeObjectURL(url),1000);} catch(error){showAutomationNotice('导出失败：'+error.message);} } function chooseFile(onSuccess){ const input=document.createElement('input');input.type='file';input.accept='.json,.zip,application/json,application/zip'; input.onchange=async()=>{try{const result=await importFile(input.files?.[0]);showAutomationNotice(`已导入${result.imported}题，题库共${result.total}题；冲突${result.conflicts}题。`,{autoHideMs:8000});onSuccess?.();}catch(error){showAutomationNotice('导入失败，未覆盖题库：'+error.message);}finally{input.value='';}};input.click(); } function open(){firstUse(preview);} function preview(){ const box=dialog('我的题库'), tools=node('div',undefined,'sqb-tools'), search=node('input');search.type='search';search.placeholder='搜索题干、选项或测试名称';search.maxLength=200;search.setAttribute('aria-label','搜索题库'); const layout=node('div',undefined,'sqb-layout'),tree=node('nav',undefined,'sqb-tree'),content=node('main',undefined,'sqb-content'),footer=node('div',undefined,'sqb-footer');tree.setAttribute('aria-label','板块与测试层级'); let selected=null,groupPage=0,questionPage=0;tools.append(search,button('导出 ZIP',download),button('导入题库',()=>chooseFile(()=>{if(modal?.contains(box))render();})));layout.append(tree,content);box.append(tools,layout,footer); function pager(parent,page,total,onPage){if(total<=PAGE)return;const bar=node('div',undefined,'sqb-pager'),prev=button('上一页',()=>onPage(page-1)),next=button('下一页',()=>onPage(page+1));prev.disabled=page<=0;next.disabled=(page+1)*PAGE>=total;bar.append(prev,node('span',`${page+1}/${Math.ceil(total/PAGE)}`),next);parent.append(bar);} function render(){ const records=load().questions,query=text(search.value),filtered=records.filter(q=>!query||[q.title,q.exam,q.section,...q.options.map(o=>o.text)].some(value=>value.includes(query))); const groups=new Map();filtered.forEach(q=>{const k=group(q);if(!groups.has(k))groups.set(k,[]);groups.get(k).push(q);});const entries=[...groups.entries()].sort((a,b)=>a[1][0].section.localeCompare(b[1][0].section)||a[1][0].exam.localeCompare(b[1][0].exam)); tree.replaceChildren(button('全部题目',()=>{selected=null;questionPage=0;render();}));let lastSection=''; entries.slice(groupPage*PAGE,(groupPage+1)*PAGE).forEach(([k,rows])=>{if(rows[0].section!==lastSection){lastSection=rows[0].section;tree.append(node('h3',lastSection));}const entry=button(rows[0].exam+`（${rows.length}题）`,()=>{selected=k;questionPage=0;render();});entry.setAttribute('aria-current',String(selected===k));tree.append(entry);}); pager(tree,groupPage,entries.length,page=>{groupPage=page;render();});const visible=selected?(groups.get(selected)||[]):filtered; content.replaceChildren(node('p',selected?`${JSON.parse(selected).join(' / ')} · ${visible.length}题`:`全部题目 · ${visible.length}题`,'sqb-meta')); visible.slice(questionPage*PAGE,(questionPage+1)*PAGE).forEach((q,i)=>{const card=node('article',undefined,'sqb-card');card.append(node('div',q.section+' / '+q.exam,'sqb-meta'),node('h3',`${questionPage*PAGE+i+1}. ${q.title}`));const options=node('ul');q.options.forEach(o=>options.append(node('li',o.label+'. '+o.text)));card.append(options,node('div',answerLabel(q),'sqb-answer '+(q.status==='confirmed'?'':'sqb-unknown')),node('div',q.status==='confirmed'?(q.source==='platform'?'平台逐题确认':'导入题库提供'):'未确认正确答案','sqb-meta'));content.append(card);}); if(!visible.length)content.append(node('p',records.length?'没有匹配的题目。':'题库还没有题目。可开启自动保存，或导入已有题库。')); pager(content,questionPage,visible.length,page=>{questionPage=page;render();});footer.textContent=`共${records.length}题 · 已有答案${records.filter(q=>q.status==='confirmed').length}题 · 每页最多${PAGE}题 · 自动保存${enabled()?'已开启':'已关闭'}`; } search.oninput=()=>{selected=null;questionPage=0;groupPage=0;render();};render(); } function mount(panel){ installStyle(); const settings=panel.querySelector('#tab-settings');if(!settings||settings.querySelector('#sqb-record-toggle'))return; const section=node('div',undefined,'panel-section'),heading=node('div','本地题库','section-title'),label=node('label'),checkbox=document.createElement('input');checkbox.type='checkbox';checkbox.id='sqb-record-toggle';checkbox.checked=enabled();label.append(checkbox,document.createTextNode(' 自动保存做过的题目与已确认答案')); checkbox.onchange=()=>{if(checkbox.checked&&GM_getValue(INTRO,false)!==true){checkbox.checked=false;introduction();return;}GM_setValue(ENABLED,checkbox.checked);if(!checkbox.checked)flush();}; const actions=node('div');actions.className='sqb-actions';actions.style.cssText='display:flex;gap:8px;flex-wrap:wrap;margin-top:10px';actions.append(button('预览题库',open),button('导出 ZIP',()=>firstUse(download)),button('导入题库',()=>firstUse(()=>chooseFile()))); section.append(heading,label,node('p','默认关闭；未确认答案显示“未得出”。导入题库可独立用于自动答题检索。','sqb-meta'),actions,node('div','','sqb-meta'));section.lastChild.id='sqb-status';settings.append(section); } window.addEventListener('pagehide',flush); return {enabled,attempt,record,review,wrong,start,lookup,lookupItem,flush,mount,open,importPayload,importFile,exportZip,snapshot:()=>JSON.parse(JSON.stringify(load())),close}; } function createRuntimeKeepAwake() { const status = { running: false, webLock: 'inactive', screenLock: 'inactive' }; let active = false; let epoch = 0; let webAbort = null; let webRelease = null; let screenSentinel = null; let screenPending = false; let webRetryAt = 0; let screenRetryAt = 0; const lockName = 'sclpa-study-runtime-' + (crypto.randomUUID?.() || Math.random().toString(36).slice(2)); function render() { const node = document.getElementById('runtime-keep-awake-status'); if (!node) return; node.textContent = !active ? '保活已释放（服务暂停）' : '尝试保活：后台锁' + (status.webLock === 'held' ? '已持有' : '未持有') + ' / 屏幕唤醒锁' + (status.screenLock === 'held' ? '已持有' : document.hidden ? '后台不可持有' : '未持有'); } function releaseScreen() { const sentinel = screenSentinel; screenSentinel = null; status.screenLock = 'inactive'; if (sentinel) Promise.resolve(sentinel.release()).catch(() => {}); } function release() { active = false; status.running = false; epoch++; webAbort?.abort(); webAbort = null; webRelease?.(); webRelease = null; status.webLock = 'inactive'; releaseScreen(); render(); } function requestWebLock() { if (!active || webAbort || performance.now() < webRetryAt) return; if (!navigator.locks?.request) { status.webLock = 'unsupported'; return; } const generation = epoch; const abort = new AbortController(); webAbort = abort; status.webLock = 'pending'; navigator.locks.request(lockName, { mode: 'shared', signal: abort.signal }, async lock => { if (!lock || !active || generation !== epoch) return; status.webLock = 'held'; render(); await new Promise(resolve => { webRelease = resolve; }); }).catch(() => { if (active && generation === epoch) status.webLock = 'unavailable'; }).finally(() => { if (webAbort !== abort) return; webAbort = null; webRelease = null; status.webLock = active ? 'unavailable' : 'inactive'; webRetryAt = performance.now() + 30000; render(); }); } async function requestScreenLock() { if (!active || document.hidden || screenPending || screenSentinel || performance.now() < screenRetryAt) return; if (!navigator.wakeLock?.request) { status.screenLock = 'unsupported'; return; } const generation = epoch; screenPending = true; status.screenLock = 'pending'; try { const sentinel = await navigator.wakeLock.request('screen'); if (!active || generation !== epoch || document.hidden) { await sentinel.release(); return; } screenSentinel = sentinel; status.screenLock = 'held'; sentinel.addEventListener('release', () => { if (screenSentinel !== sentinel) return; screenSentinel = null; status.screenLock = active ? 'released' : 'inactive'; screenRetryAt = performance.now() + 30000; render(); }); } catch (_) { if (active && generation === epoch) status.screenLock = 'unavailable'; screenRetryAt = performance.now() + 30000; } finally { screenPending = false; render(); } } function sync() { if (!isServiceActive) { if (active) release(); else render(); return; } if (!active) { active = true; status.running = true; epoch++; webRetryAt = 0; screenRetryAt = 0; } requestWebLock(); requestScreenLock(); render(); } document.addEventListener('visibilitychange', () => { if (document.hidden) releaseScreen(); else { screenRetryAt = 0; sync(); } }); document.addEventListener('resume', sync); window.addEventListener('pageshow', sync); window.addEventListener('pagehide', release); window.__sclpaRuntimeKeepAwake = status; return { sync, release }; } function createBackgroundScheduler() { const nativeTimeout = window.setTimeout.bind(window); const nativeClearTimeout = window.clearTimeout.bind(window); const jobs = new Map(); const status = { mode: 'native', frozen: false, callbacks: 0, pending: 0 }; let sequence = 0; let worker = null; let workerUrl = null; let fallbackTimer = null; let dispatching = false; const clock = () => performance.now(); function arm() { status.pending = jobs.size; if (dispatching) return; let next = Infinity; if (!status.frozen) for (const job of jobs.values()) next = Math.min(next, job.due); const delay = Number.isFinite(next) ? Math.max(10, next - clock()) : null; if (worker) { worker.postMessage({ delay }); } else { if (fallbackTimer !== null) nativeClearTimeout(fallbackTimer); fallbackTimer = delay === null ? null : nativeTimeout(dispatch, delay); } } function dispatch() { if (status.frozen) return; const now = clock(); dispatching = true; for (const [id, job] of Array.from(jobs)) { if (!jobs.has(id) || job.due > now) continue; if (job.interval) job.due = now + job.delay; else jobs.delete(id); try { job.callback.apply(window, job.args); status.callbacks++; } catch (error) { console.error('[Script] 后台任务执行失败：', error); notifyBackgroundException('scheduler-error'); } } dispatching = false; arm(); } function releaseWorkerUrl() { if (workerUrl) URL.revokeObjectURL(workerUrl); workerUrl = null; } try { workerUrl = URL.createObjectURL(new Blob([ "let timer=null;onmessage=e=>{if(timer!==null)clearTimeout(timer);timer=null;if(e.data.delay!==null)timer=setTimeout(()=>postMessage('tick'),e.data.delay)};postMessage('ready');" ], { type: 'text/javascript' })); worker = new Worker(workerUrl); status.mode = 'worker'; worker.onmessage = event => { if (event.data === 'ready') releaseWorkerUrl(); else if (event.data === 'tick') dispatch(); }; worker.onerror = () => { worker.terminate(); worker = null; status.mode = 'native'; releaseWorkerUrl(); console.warn('[Script] 当前页面不允许后台调度，已退回普通计时。'); notifyBackgroundException('scheduler-fallback'); arm(); }; } catch (error) { worker = null; notifyBackgroundException('scheduler-fallback'); releaseWorkerUrl(); } function schedule(callback, delay, interval, args) { if (typeof callback !== 'function') throw new TypeError('后台任务必须是函数'); const id = --sequence; const milliseconds = Math.max(interval ? 10 : 0, Number(delay) || 0); jobs.set(id, { callback, args, delay: milliseconds, interval, due: clock() + milliseconds }); arm(); return id; } function clear(id) { jobs.delete(id); arm(); } function resetArticleClocks() { for (const record of window.__sclpaArticleTimingEngine?.records?.values() || []) { record.lastTick = clock(); record.carry = 0; } } document.addEventListener('freeze', () => { notifyBackgroundException('page-frozen'); status.frozen = true; resetArticleClocks(); arm(); }); document.addEventListener('resume', () => { status.frozen = false; resetArticleClocks(); const now = clock(); for (const job of jobs.values()) if (job.interval) job.due = now + job.delay; arm(); }); const resumeScheduler = () => { if (status.frozen) { status.frozen = false; resetArticleClocks(); const now = clock(); for (const job of jobs.values()) if (job.interval) job.due = now + job.delay; } arm(); }; document.addEventListener('visibilitychange', () => { if (!document.hidden) resumeScheduler(); }); window.addEventListener('pageshow', resumeScheduler); window.addEventListener('pagehide', event => { if (event.persisted) return; jobs.clear(); status.pending = 0; worker?.terminate(); if (fallbackTimer !== null) nativeClearTimeout(fallbackTimer); releaseWorkerUrl(); }); window.__sclpaBackgroundScheduler = status; return { setTimeout: (callback, delay, ...args) => schedule(callback, delay, false, args), setInterval: (callback, delay, ...args) => schedule(callback, delay, true, args), clear }; } // =================================================================================== // --- 辅助函数 (Helper Functions) --- // =================================================================================== /** * Find element by selector and text content * @param {string} selector - CSS selector. * @param {string} text - The text to match. * @returns {HTMLElement|null} */ function findElementByText(selector, text) { try { return Array.from(document.querySelectorAll(selector)).find(el => el.innerText.trim() === text.trim()); } catch (e) { console.error(`[Script Error] findElementByText failed for selector "${selector}" with text "${text}":`, e); return null; } } /** * Safely click an element * @param {HTMLElement} element - The element to click. */ function clickElement(element) { if (element && typeof element.click === 'function') { debugLog('[Script] Clicking element:', element); element.click(); } else { console.warn('[Script] Attempted to click a non-existent or unclickable element:', element); } } /** * Hook a method on a given object. * @param {Object} object The object to hook the method on. * @param {string} methodName The name of the method to hook (e.g., 'setTimeout'). * @param {(original: Function) => Function} hooker A function that receives the original function and returns a new function. */ function hook(object, methodName, hooker) { const original = object[methodName]; if (typeof original === 'function') { object[methodName] = hooker(original); debugLog(`[Script] Successfully hooked ${methodName}`); } else { console.warn(`[Script] Failed to hook ${methodName}: original is not a function.`); } } /** * Detects the visible result dialog supplied by the examination page. * A failed result triggers the auto-retry closed loop (or manual review * once the retry limit is reached). */ function isElementVisible(element) { return Boolean(element && element.getClientRects().length > 0); } function resultTipTextIsFailure(text) { return /考试未通过|未通过|考试不合格|不合格|没有通过/.test(String(text || '')); } function hasFailedExamResult() { const resultTip = document.querySelector('.result-tip-content'); return Boolean(resultTip && isElementVisible(resultTip) && resultTipTextIsFailure(resultTip.innerText)); } // =================================================================================== // --- 考试自动重试闭环 (Exam Auto-Retry Closed Loop) --- // =================================================================================== const EXAM_CORRECTION_SYSTEM_PROMPT = '你是执业药师考试答题助手。以下题目已由复核页确认回答错误，并附有历轮确认错答。' + '单选题排除所有已确认错误的选项；多选题排除已确认错误的完整组合，但不能据此认定组合中每个选项都错误。' + '未及格轮次作答仅供参考，不代表每题均错误。请重新判断并给出答案。' + '只输出一行一道，格式为“序号.字母选项”（多选连续字母），不要输出解释。'; const EXAM_NO_REVIEW_CORRECTION_SYSTEM_PROMPT = '你是执业药师考试答题助手。以下提供历次未及格考试的作答记录；缺少逐题复核，不能把每道题的历史选项都认定为错误。' + '仅排除另行标明的已确认错答：单选排除对应选项，多选排除完整组合，不能排除组合中的所有单个选项。' + '结合所有历轮记录重新判断答案。只输出一行一道，格式为“序号.字母选项”（多选连续字母），不要输出解释。'; function normalizeExamRetryLimit(value) { const parsed = Number(value); return value === '' || value === null || !Number.isFinite(parsed) ? 3 : Math.max(0, Math.min(3, Math.trunc(parsed))); } function questionHistoryKey(question) { return JSON.stringify([question.title, question.options]); } function canonicalAnswer(value) { return [...new Set(normalizeAnswerLetters(value))].sort().join(''); } function recordAttemptAnswer(history, question, answer) { const letters = canonicalAnswer(answer); if (!letters) return; const key = questionHistoryKey(question); const entries = history.get(key) || []; if (!entries.some(entry => entry.round === examAttemptCount && entry.answer === letters)) { entries.push({ round: examAttemptCount, answer: letters }); history.set(key, entries); } } function describeAttemptHistory(history, question) { return (history.get(questionHistoryKey(question)) || []) .map(entry => '第' + entry.round + '轮：' + entry.answer).join('；') || '无'; } function isConfirmedWrongAnswer(question, answer) { const letters = canonicalAnswer(answer); return (confirmedWrongAnswers.get(questionHistoryKey(question)) || []).some(entry => entry.answer === letters); } function buildRetryHistoryContext(items) { const lines = Array.from(items).map((item, index) => { const question = { title: getNormalizedQuestionTitle(item), options: Array.from(item.querySelectorAll('.examination-check-item')).map(option => option.innerText.trim()).filter(Boolean) }; const wrong = describeAttemptHistory(confirmedWrongAnswers, question); const failed = describeAttemptHistory(failedAttemptAnswers, question); return wrong === '无' && failed === '无' ? '' : '第' + (index + 1) + '题：已确认错答：' + wrong + '；未及格轮次作答（未逐题确认）：' + failed; }).filter(Boolean); return lines.length ? '\n\n重试历史：单选排除已确认错答；多选只排除已确认错误的完整组合。未逐题确认的作答仅供参考。\n' + lines.join('\n') : ''; } function loadExamAnswerMemory() { try { const raw = GM_getValue('sclpa_exam_answer_memory', ''); const object = raw ? JSON.parse(raw) : {}; return new Map(Object.entries(object)); } catch (e) { return new Map(); } } function persistExamAnswerMemory() { try { GM_setValue('sclpa_exam_answer_memory', JSON.stringify(Object.fromEntries(examAnswerMemory))); } catch (e) { console.warn('[Script] 保存考试答案记忆失败：', e); } } function resetExamRetryState(reason) { aiBatchGeneration++; if (reason) debugLog(`[Script] 重置考试自动重试状态：${reason}`); examAttemptCount = 0; examRetryChainActive = false; isHandlingExamResult = false; lastAttemptData.clear(); confirmedWrongAnswers.clear(); failedAttemptAnswers.clear(); if (examAnswerMemory.size > 0) { examAnswerMemory.clear(); persistExamAnswerMemory(); } } /** * 从题目元素中提取去序号的题目文本，作为跨重试轮次记忆答案的稳定键。 */ function getNormalizedQuestionTitle(item) { const titleElement = item.querySelector('.examination-body-title'); if (!titleElement) return ''; return titleElement.innerText.trim() .replace(/^\s*\d+\s*[、.．:：)）]\s*/, '') .trim(); } function getRememberedAnswerForItem(item) { const title = getNormalizedQuestionTitle(item); return title ? (examAnswerMemory.get(title) || '') : ''; } function getPreferredAnswerForItem(item) { const bank = questionBank.lookupItem(item, true); const remembered = getRememberedAnswerForItem(item); if (bank && bank.source === 'platform') return bank.answer; return (examRetryChainActive ? remembered : '') || (bank && bank.answer) || remembered || ''; } function normalizeAnswerLetters(value) { if (!value) return ''; const letters = String(value).match(/[A-Za-z]/g); return letters ? letters.join('').toUpperCase() : ''; } /** * 解析“1.A / 2.ABC / 3：B”这类答案为 {序号: 字母} 映射。 */ function parseAnswersToMap(answerText) { const map = new Map(); String(answerText || '').split('\n').forEach(line => { const match = line.trim().match(/^(\d+)\s*[.．:：、]\s*([A-Za-z]+)/); if (match) map.set(parseInt(match[1], 10), match[2].toUpperCase()); }); return map; } /** * 按完整文本查找按钮，兼容 等多种结构。 */ function findButtonByExactText(text) { const candidates = [ findElementByText('button span', text), findElementByText('button', text), findElementByText('span', text) ]; for (const element of candidates) { if (!element) continue; const button = element.tagName === 'BUTTON' ? element : element.closest('button'); if (button) return button; } return null; } /** * 等待“纠错查看”复核页渲染完成（出现错题标记或上次答案元素）。 */ function waitForReviewPage(timeoutMs = 12000, pollMs = 500) { return new Promise((resolve) => { const startedAt = Date.now(); const timer = scriptSetInterval(() => { const reviewVisible = document.querySelector('.examination-body-item .details-state') || document.querySelector('.examination-body-item .examination-details em'); if (reviewVisible || Date.now() - startedAt > timeoutMs) { scriptClearInterval(timer); resolve(Boolean(reviewVisible)); } }, pollMs); }); } /** * 考试未通过后的统一处理：未达重试上限则进入自动重试闭环； * 已达上限则记录失败并放弃该场，继续处理其他考试（不等待人工复核）。 */ function handleFailedExamResult() { if (isHandlingExamResult) return; isHandlingExamResult = true; const maxRetries = normalizeExamRetryLimit(GM_getValue('sclpa_exam_max_retries', 3)); if (maxRetries <= 0 || examAttemptCount >= maxRetries) { console.warn(`[Script] 考试未通过，已达自动重试上限（${examAttemptCount}/${maxRetries}），放弃该场继续下一场。`); const reviewButton = findButtonByExactText('纠错查看') || findButtonByExactText('查看答案') || findButtonByExactText('查看错题') || findButtonByExactText('错题查看'); const alreadyVisible = Array.from(document.querySelectorAll('.examination-body-item .details-state')).some(isElementVisible); if (questionBank.enabled() && reviewButton && !alreadyVisible) { const generation = aiBatchGeneration; clickElement(reviewButton); waitForReviewPage().then(found => { if (!isServiceActive || aiBatchGeneration !== generation) return; if (found) questionBank.review(); recordFailedExamAndContinue(); }); } else { questionBank.review(); recordFailedExamAndContinue(); } return; } isSubmittingExam = false; isAiAnswerPending = false; examRetryChainActive = true; examAttemptCount++; debugLog(`[Script] 检测到考试未通过，启动自动重试闭环（第 ${examAttemptCount}/${maxRetries} 次）。`); // 若复核页已经可见（部分平台交卷后直接展示错题），则无需点击“纠错查看”。 const reviewAlreadyVisible = Array.from(document.querySelectorAll('.examination-body-item .details-state')) .some(element => isElementVisible(element)); if (reviewAlreadyVisible) { debugLog('[Script] 纠错复核页已可见，直接提取错题。'); collectReviewAnswersAndCorrect(); return; } const reviewButton = findButtonByExactText('纠错查看') || findButtonByExactText('查看答案') || findButtonByExactText('查看错题') || findButtonByExactText('错题查看'); if (!reviewButton) { console.warn('[Script] 未找到“纠错查看 / 查看答案”按钮，改用上一轮答案组合请求 AI 修正。'); attemptRetryWithoutReview(); return; } debugLog('[Script] 点击“纠错查看 / 查看答案”，进入纠错复核页提取错题。'); clickElement(reviewButton); const reviewGeneration = aiBatchGeneration; waitForReviewPage().then(found => { if (!isServiceActive || aiBatchGeneration !== reviewGeneration) return; if (!found) { console.warn('[Script] 未检测到纠错复核页，改用上一轮答案组合请求 AI 修正。'); attemptRetryWithoutReview(); return; } collectReviewAnswersAndCorrect(); }); } /** * 从纠错复核页提取错题与答对题目，把答对的答案保留进记忆， * 将错题回传 AI 获取修正答案，然后点击“返回”回到考试列表继续下一场。 */ function collectReviewAnswersAndCorrect() { const correctionGeneration = aiBatchGeneration; const correctionRoute = window.location.hash; const correctionCurrent = () => isServiceActive && aiBatchGeneration === correctionGeneration && window.location.hash === correctionRoute; const items = Array.from(document.querySelectorAll('.examination-body-item')); if (items.length === 0) { console.warn('[Script] 纠错复核页没有题目元素，改用上一轮答案组合请求 AI 修正。'); attemptRetryWithoutReview(); return; } questionBank.review(); const reviewQuestions = items.map((item, index) => { const dangerState = item.querySelector('.details-state.danger'); const isWrong = Boolean(dangerState && dangerState.innerText.includes('回答错误')); const title = getNormalizedQuestionTitle(item) || item.querySelector('.examination-body-title')?.innerText.trim() || `题目${index + 1}`; const options = Array.from(item.querySelectorAll('.examination-check-item')) .map(option => option.innerText.trim()) .filter(Boolean); const previousAnswer = item.querySelector('.examination-details em')?.innerText.trim() || ''; return { index: index + 1, title, options, previousAnswer, isWrong }; }); // 答对的题目直接保留其上次答案，避免重试时被 AI 改错。 reviewQuestions.forEach(question => { if (!question.isWrong && question.previousAnswer) { examAnswerMemory.set(question.title, normalizeAnswerLetters(question.previousAnswer)); } }); const wrongQuestions = reviewQuestions.filter(question => question.isWrong); wrongQuestions.forEach(question => { recordAttemptAnswer(confirmedWrongAnswers, question, question.previousAnswer); examAnswerMemory.delete(question.title); }); if (wrongQuestions.length === 0) { debugLog('[Script] 纠错复核页未标记“回答错误”的题目，直接返回考试列表。'); persistExamAnswerMemory(); returnToExamListAfterReview(); return; } const bankCorrections = new Map(); const unansweredWrong = wrongQuestions.filter(question => { const answer = questionBank.lookup(question); if (!answer) return true; bankCorrections.set(question.index, answer); return false; }); const correctionRequest = unansweredWrong.length ? askAiForAnswer(buildCorrectionPrompt(unansweredWrong), EXAM_CORRECTION_SYSTEM_PROMPT) : Promise.resolve(''); correctionRequest.then(correctionText => { if (!correctionCurrent()) return; const correctedMap = parseAnswersToMap(correctionText); bankCorrections.forEach((answer, number) => correctedMap.set(number, answer)); let applied = 0; wrongQuestions.forEach(question => { const letters = correctedMap.get(question.index); if (letters && !isConfirmedWrongAnswer(question, letters)) { examAnswerMemory.set(question.title, letters); applied++; } else { console.warn(`[Script] AI 未返回第 ${question.index} 题的修正答案（原答案 ${question.previousAnswer || '无'} 不保留）。`); } }); persistExamAnswerMemory(); debugLog(`[Script] AI 修正完成，已更新 ${applied} 道错题答案，返回考试列表继续作答。`); returnToExamListAfterReview(); }).catch(error => { if (!correctionCurrent()) return; console.warn('[Script] AI 纠错请求失败，放弃该场继续下一场：', error); recordFailedExamAndContinue(); }); } function buildCorrectionPrompt(wrongQuestions) { const lines = wrongQuestions.map(question => { const optionLines = question.options.map(option => ` ${option}`).join('\n'); return `第${question.index}题：${question.title}\n选项：\n${optionLines}\n历轮已确认错答：${describeAttemptHistory(confirmedWrongAnswers, question)}\n未及格轮次作答（未逐题确认）：${describeAttemptHistory(failedAttemptAnswers, question)}`; }); return [ '以下题目由复核页确认答错；请结合所有历轮记录排除已确认错答，重新判断答案。', '', ...lines, '', '请按上述题目序号输出答案，格式：序号.字母选项（多选连续，如 2.ABC）。' ].join('\n'); } /** * 无纠错复核页时的修正提示词：把上一轮作答的答案组合发给 AI，指出组合有问题。 */ function buildNoReviewCorrectionPrompt() { const entries = Array.from(lastAttemptData.values()); entries.forEach(data => { recordAttemptAnswer(failedAttemptAnswers, data, data.answer); examAnswerMemory.delete(data.title); }); const lines = entries.map((data, index) => { const optionLines = data.options.map(option => ` ${option}`).join('\n'); return `第${index + 1}题：${data.title}\n选项：\n${optionLines}\n历轮未及格考试作答（未逐题确认）：${describeAttemptHistory(failedAttemptAnswers, data)}\n历轮已确认错答：${describeAttemptHistory(confirmedWrongAnswers, data)}`; }); return [ '以下是历次未及格考试的作答记录。缺少逐题复核，不能把所有历史作答都认定为错误；仅排除已确认错答。', '', ...lines, '', '请按上述题目序号输出答案，格式：序号.字母选项（多选连续，如 2.ABC）。' ].join('\n'); } /** * 没有纠错复核页时的重试路径：把上一轮答案组合回传 AI 修正后， * 返回考试列表从“待考试”第一个重新作答。 */ function attemptRetryWithoutReview() { const correctionGeneration = aiBatchGeneration; const correctionRoute = window.location.hash; const correctionCurrent = () => isServiceActive && aiBatchGeneration === correctionGeneration && window.location.hash === correctionRoute; if (lastAttemptData.size === 0) { console.warn('[Script] 无纠错复核页且无上一轮作答记录，放弃该场继续下一场。'); recordFailedExamAndContinue(); return; } debugLog(`[Script] 未找到纠错复核页，改用上一轮答案组合请求 AI 修正（共 ${lastAttemptData.size} 题）。`); askAiForAnswer(buildNoReviewCorrectionPrompt(), EXAM_NO_REVIEW_CORRECTION_SYSTEM_PROMPT).then(correctionText => { if (!correctionCurrent()) return; const correctedMap = parseAnswersToMap(correctionText); let applied = 0; Array.from(lastAttemptData.values()).forEach((data, index) => { const letters = correctedMap.get(index + 1); if (letters && !isConfirmedWrongAnswer(data, letters)) { examAnswerMemory.set(data.title, letters); applied++; } else { console.warn(`[Script] AI 未返回第 ${index + 1} 题的修正答案（不保留旧组合，重试时由 AI 重答）。`); } }); persistExamAnswerMemory(); debugLog(`[Script] 无复核页纠错完成，已更新 ${applied} 道题答案，返回考试列表继续作答。`); returnToExamListAfterReview(); }).catch(error => { if (!correctionCurrent()) return; console.warn('[Script] AI 纠错请求失败，放弃该场继续下一场：', error); recordFailedExamAndContinue(); }); } /** * 记录重试耗尽仍未通过的场次，跳过该场，返回考试列表继续处理其他考试。 */ function recordFailedExamAndContinue() { isSubmittingExam = false; isAiAnswerPending = false; const signature = lastStartedExamSignature || ''; const displayName = signature ? signature.split('\n')[0].trim().slice(0, 50) : '未知考试'; if (signature) exhaustedExamSignatures.add(signature); notifyBackgroundException('exam-failed'); failedExamSummary.push({ name: displayName, attempts: examAttemptCount }); console.warn(`[Script] 已记录失败场次：${displayName}（重试 ${examAttemptCount} 次），继续处理其他考试。`); resetExamRetryState('考试重试耗尽，放弃该场'); returnToExamListAfterReview(); } /** * 全部考试处理完成后的提示（只提示一次，仅在存在失败场次时弹窗）。 */ function notifyExamBatchFinished() { if (examSummaryNotified) return; examSummaryNotified = true; if (failedExamSummary.length > 0) { const names = failedExamSummary.map(item => item.name || '未知考试').join('、'); console.warn(`[Script] 全部考试处理完成，${failedExamSummary.length} 场重试后仍未通过（平台可能要求重新学习）：${names}`); showAutomationNotice(`所有考试处理完成。\n\n${failedExamSummary.length} 场考试多次重试后仍未通过，平台可能要求重新学习对应课程：\n${names}`); failedExamSummary = []; } else { debugLog('[Script] 全部考试处理完成，本批次均已通过。'); } } /** * 复核页没有“重新考试”按钮：点击页面上的“返回”回到考试列表， * 由主循环从“待考试”第一个（即刚答错的那场）继续自动开始作答。 * 保持失败处理占位，直到离开复核视图后再放行。 */ function returnToExamListAfterReview() { // 保持 isHandlingExamResult 为 true，避免切换期间失败弹窗/复核页残留被重复处理。 isHandlingExamResult = true; const backButton = findButtonByExactText('返回') || findButtonByExactText('返回上一页') || findButtonByExactText('返回列表') || findButtonByExactText('重新考试') || // 兼容个别平台存在“重新考试”按钮的情况 findButtonByExactText('重新作答') || findButtonByExactText('重考'); if (backButton) { debugLog('[Script] 点击“返回”，回到考试列表继续下一场作答。'); clickElement(backButton); } else { console.warn('[Script] 未找到“返回”按钮，直接导航回考试列表。'); window.location.href = currentExamListRoute; } currentQuestionBatchText = ''; // 确保新一轮题目会被重新处理 // 兜底：点击“返回”后若仍停留在考试页（例如回到结果页），强制返回考试列表。 scriptSetTimeout(() => { if (window.location.hash.toLowerCase().includes('/examination')) { debugLog(`[Script] 点击“返回”后仍停留在考试页，直接导航回考试列表：${currentExamListRoute}`); window.location.href = currentExamListRoute; } }, 2500); const startedAt = Date.now(); const releaseTimer = scriptSetInterval(() => { const reviewVisible = Array.from(document.querySelectorAll('.examination-body-item .details-state')) .find(element => element.offsetParent !== null); const failureDialogVisible = hasFailedExamResult(); if ((!reviewVisible && !failureDialogVisible) || Date.now() - startedAt > 15000) { scriptClearInterval(releaseTimer); isHandlingExamResult = false; if (reviewVisible || failureDialogVisible) { console.warn('[Script] 等待离开复核页超时，已放行失败处理（若失败弹窗仍存在将再次进入重试链）。'); } } }, 1000); } /** * 考试通过后的收尾：确保考试导航上下文， * 若平台未自动跳转则直接返回考试列表，让主循环继续开始下一场考试。 */ function proceedAfterExamPassed() { questionBank.review(); questionBank.flush(); // 确保返回考试列表后仍按“考试”流程处理，而不是被当作课程流程跳回课程页。 GM_setValue('sclpa_nav_context', 'exam'); currentNavContext = 'exam'; scriptSetTimeout(() => { if (window.location.hash.toLowerCase().includes('/examination')) { debugLog(`[Script] 考试结果页未自动跳转，直接返回考试列表：${currentExamListRoute}`); window.location.href = currentExamListRoute; } else { debugLog('[Script] 考试完成后平台已自动跳转，主循环继续。'); } }, 2500); } /** * Intelligently determine if "unfinished" tab is active (compatible with professional and public courses) * @param {HTMLElement} tabElement - The tab element to check. * @returns {boolean} */ function isUnfinishedTabActive(tabElement) { if (!tabElement) return false; return tabElement.classList.contains('active-radio-tag') || tabElement.classList.contains('radio-tab-tag-ed'); } function getPublicCourseCategoryTabs() { return Array.from(document.querySelectorAll('.tabsList .radioBodx .radio-tab-tag')); } function getPublicCourseUnfinishedTab() { return Array.from(document.querySelectorAll('.tabsList .radio-box .radio-tab-tag')) .find(tab => tab.innerText.trim() === '未完成') || findElementByText('div.radio-tab-tag', '未完成'); } function schedulePublicCourseListAction(callback, delay) { if (publicCourseListActionPending) return; publicCourseListActionPending = true; scriptSetTimeout(() => { publicCourseListActionPending = false; callback(); }, delay); } function moveToNextPublicCourseCategory() { const publicTarget = GM_getValue('sclpa_public_target', 'video'); if (publicCourseTraversalTarget !== publicTarget) { publicCourseTraversalTarget = publicTarget; exhaustedPublicCourseCategories.clear(); } const categories = getPublicCourseCategoryTabs(); const currentIndex = categories.findIndex(tab => tab.classList.contains('radio-tab-tag-ed')); if (categories.length === 0 || currentIndex < 0) { console.warn('[Script] 未找到公需课分类标签，无法切换到下一分类。'); return false; } const currentCategory = categories[currentIndex].innerText.trim(); exhaustedPublicCourseCategories.add(`${publicTarget}:${currentCategory}`); const followingCategories = [ ...categories.slice(currentIndex + 1), ...categories.slice(0, currentIndex) ]; const nextCategory = followingCategories.find(tab => !exhaustedPublicCourseCategories.has(`${publicTarget}:${tab.innerText.trim()}`) ); if (!nextCategory) { debugLog(`[Script] 公需课-${publicTarget} 的所有分类均未找到未完成内容，停止切换。`); return false; } debugLog(`[Script] 当前分类“${currentCategory}”没有未完成内容，切换到“${nextCategory.innerText.trim()}”。`); clickElement(nextCategory); schedulePublicCourseListAction(() => handleCourseListPage('公需课'), 1500); return true; } // =================================================================================== // --- 全能托管 (All-in-one workflow) --- // =================================================================================== function getAllInOnePhase() { return ALL_IN_ONE_PHASES.find(phase => phase.id === allInOnePhase) || null; } async function notifyBackgroundException(kind, force = false) { const message = backgroundAlarmMessages[kind]; if (!message || (!force && !document.hidden)) return false; const now = Date.now(); let last = backgroundAlarmTimes.get(kind) || 0; try { last = Math.max(last, Number(sessionStorage.getItem('sclpa-alarm:' + kind)) || 0); } catch (_) {} if (!force && (now - last < 300000 || backgroundNotificationsPending.has(kind))) return false; if (!force) backgroundNotificationsPending.add(kind); showAutomationNotice(message); const tag = 'sclpa-learning-' + kind + '-' + now + '-' + (++backgroundNotificationSequence); const markAccepted = () => { if (force) return; const acceptedAt = Date.now(); backgroundAlarmTimes.set(kind, acceptedAt); try { sessionStorage.setItem('sclpa-alarm:' + kind, String(acceptedAt)); } catch (_) {} }; const clearFailedCooldown = () => { if (force) return; backgroundAlarmTimes.delete(kind); try { sessionStorage.removeItem('sclpa-alarm:' + kind); } catch (_) {} }; const focusPage = () => { window.focus(); }; const nativeNotification = () => { try { if (typeof Notification !== 'function' || Notification.permission !== 'granted') return false; const notice = new Notification('执业药师：学习异常提醒', { body: message, tag, requireInteraction: true, silent: false }); notice.onclick = () => { focusPage(); notice.close(); }; notice.onerror = () => { clearFailedCooldown(); showAutomationNotice(message + '\n桌面通知未能显示，请检查浏览器和系统通知设置。'); }; return true; } catch (_) { return false; } }; try { if (typeof GM_notification === 'function') { let waitTimer = null; try { // 等脚本初始化完成后使用内部调度，避免启动阶段回退通知触及未初始化的计时器。 await Promise.resolve(); const result = await Promise.race([ Promise.resolve(GM_notification({ title: '执业药师：学习异常提醒', text: message, tag, silent: false, highlight: true, timeout: 0, onclick: focusPage })), new Promise((_, reject) => { waitTimer = scriptSetTimeout(() => reject(new Error('notification request timeout')), 5000); }) ]); if (result !== false) { markAccepted(); return true; } } catch (_) { // 失败时尝试已授权的原生通知，不将失败写入去重记录。 } finally { if (waitTimer !== null) scriptClearTimeout(waitTimer); } } if (nativeNotification()) { markAccepted(); return true; } showAutomationNotice(message + '\n桌面通知不可用，请点击设置中的“测试桌面通知”检查权限。'); return false; } finally { if (!force) backgroundNotificationsPending.delete(kind); } } function dismissAutomationNotice(expected = pendingAutomationNotice) { if (expected !== pendingAutomationNotice) return; pendingAutomationNotice = null; if (automationNoticeTimer !== null) scriptClearTimeout(automationNoticeTimer); automationNoticeTimer = null; document.getElementById('sclpa-automation-notice')?.remove(); } function renderAutomationNotice() { const state = pendingAutomationNotice; if (!state) return; if (state.hideAt && state.hideAt <= Date.now()) { dismissAutomationNotice(state); return; } const host = getNoticeStack(); if (!host) return; let notice = document.getElementById('sclpa-automation-notice'); if (!notice) { notice = document.createElement('div'); notice.id = 'sclpa-automation-notice'; notice.setAttribute('role', 'status'); } host.appendChild(notice); positionFloatingNotices(); notice.replaceChildren(); const text = document.createElement('div'); text.textContent = state.message; notice.appendChild(text); if (!state.hideAt) { const close = document.createElement('button'); close.type = 'button'; close.textContent = '我知道了'; close.style.cssText = 'margin-top:10px;padding:6px 12px;cursor:pointer;'; close.onclick = () => dismissAutomationNotice(state); notice.appendChild(close); } else if (automationNoticeTimer === null) { automationNoticeTimer = scriptSetTimeout(() => dismissAutomationNotice(state), Math.max(0, state.hideAt - Date.now())); } } function showAutomationNotice(message, { autoHideMs = 0 } = {}) { if (automationNoticeTimer !== null) scriptClearTimeout(automationNoticeTimer); automationNoticeTimer = null; pendingAutomationNotice = { message, hideAt: autoHideMs > 0 ? Date.now() + autoHideMs : 0 }; console.info('[Script] ' + message); renderAutomationNotice(); } function updateAllInOneButton() { const button = document.getElementById('nav-all-in-one-btn'); if (!button) return; const phase = getAllInOnePhase(); const text = isAllInOneMode && phase ? `全能托管中：${phase.label}` : '全能托管（按顺序完成全部）'; const textNode = button.querySelector('.nav-btn-text'); if (textNode) textNode.textContent = text; } function stopAllInOneMode(reason = '已停止') { if (!isAllInOneMode && !allInOnePhase) return; debugLog(`[Script] 全能托管${reason}。`); isAllInOneMode = false; allInOnePhase = ''; allInOneTransitionPending = false; GM_setValue('sclpa_all_in_one_enabled', false); GM_setValue('sclpa_all_in_one_phase', ''); updateAllInOneButton(); } function navigateToAllInOnePhase() { const phase = getAllInOnePhase(); if (!isAllInOneMode || !phase) return false; allInOneTransitionPending = true; currentNavContext = phase.context; GM_setValue('sclpa_nav_context', phase.context); if (phase.publicTarget) GM_setValue('sclpa_public_target', phase.publicTarget); updateAllInOneButton(); debugLog(`[Script] 全能托管进入阶段：${phase.label}。`); // 公需课视频与文章共用同一 SPA 路由；同路由切换时不能等待 hashchange。 const targetHash = new URL(phase.url).hash.toLowerCase(); if (window.location.hash.toLowerCase() === targetHash) { allInOneTransitionPending = false; return true; } window.location.href = phase.url; return true; } function setRuntimeServiceActive(active, message = '') { isServiceActive = Boolean(active); if (!isServiceActive) { aiBatchGeneration++; isAiAnswerPending = false; isSubmittingExam = false; isHandlingExamResult = false; currentQuestionBatchText = ''; } GM_setValue('sclpa_service_active', isServiceActive); if (!isServiceActive) disposeVideoSpeedEngine?.(); runtimeKeepAwake.sync(); const button = document.getElementById('service-toggle-btn'); if (button) { button.textContent = isServiceActive ? '⏸️ 暂停服务' : '▶️ 启动服务'; button.className = 'panel-btn ' + (isServiceActive ? 'service-btn-active' : 'service-btn-paused'); } const dot = document.getElementById('status-dot'); if (dot) dot.className = 'status-dot ' + (isServiceActive ? 'active' : 'paused'); const status = document.getElementById('status-text'); if (status) status.textContent = message || (isServiceActive ? '服务运行中' : '服务已暂停'); if (isServiceActive) initializeEnhancedVideoSpeedEngine(); renderPanelStatus(); } function startAllInOneMode() { setRuntimeServiceActive(true); isAllInOneMode = true; allInOnePhase = ALL_IN_ONE_PHASES[0].id; allInOneTransitionPending = false; publicCourseTraversalTarget = ''; exhaustedPublicCourseCategories.clear(); examSummaryNotified = false; GM_setValue('sclpa_all_in_one_enabled', true); GM_setValue('sclpa_all_in_one_phase', allInOnePhase); navigateToAllInOnePhase(); } /** * 仅当当前阶段正是 expectedPhase 时前进，避免列表尚在加载时误切换。 */ function advanceAllInOnePhaseIfExpected(expectedPhase) { if (!isAllInOneMode || allInOnePhase !== expectedPhase || allInOneTransitionPending) return false; const currentIndex = ALL_IN_ONE_PHASES.findIndex(phase => phase.id === expectedPhase); const nextPhase = ALL_IN_ONE_PHASES[currentIndex + 1]; if (!nextPhase) { stopAllInOneMode('所有阶段已完成'); setRuntimeServiceActive(false, '全部任务已处理，请核对学习进度和考试结果'); const failures = failedExamSummary.length; showAutomationNotice(failures ? '全能托管已处理完毕，但仍有 ' + failures + ' 场考试未通过，请核对平台记录并重新处理。' : '✅ 全能托管已处理完毕，请核对平台的学习进度和考试结果。'); if (failures) notifyBackgroundException('exam-failed'); failedExamSummary = []; return true; } allInOnePhase = nextPhase.id; GM_setValue('sclpa_all_in_one_phase', allInOnePhase); publicCourseTraversalTarget = ''; exhaustedPublicCourseCategories.clear(); debugLog(`[Script] 全能托管：${expectedPhase} 无待处理内容，切换到 ${nextPhase.label}。`); return navigateToAllInOnePhase(); } function handleAllInOneExamPhaseExhausted() { if (allInOnePhase === 'specialized-exam') { return advanceAllInOnePhaseIfExpected('specialized-exam'); } if (allInOnePhase === 'public-exam') { return advanceAllInOnePhaseIfExpected('public-exam'); } return false; } // =================================================================================== // --- UI面板管理 (UI Panel Management) --- // =================================================================================== function getPanelTaskLabel() { const phase = isAllInOneMode && getAllInOnePhase(); if (phase) return phase.label; const hash = window.location.hash.toLowerCase(); for (const [route, label] of [['/openonlineexam','公需考试'],['/onlineexam','专业考试'],['/examination','考试答题'],['/imageandtext','公需文章'],['/majorplayerpage','专业视频'],['/openplayer','公需视频'],['/publicdemand','公需课程'],['/specialized','专业课程']]) if (hash.includes(route)) return label; return '等待学习页面'; } function renderPanelStatus() { const task = getPanelTaskLabel(); const mini = document.getElementById('compact-runtime-state'); if (mini) mini.textContent = (isServiceActive ? '运行中 · ' : '已暂停 · ') + task; const summary = document.getElementById('current-task-summary'); if (summary) summary.textContent = (isAllInOneMode ? '全能托管 · ' : '当前页面 · ') + task; const toggle = document.getElementById('compact-service-btn'); if (toggle) { toggle.textContent = isServiceActive ? '暂停' : '启动'; toggle.setAttribute('aria-label', isServiceActive ? '暂停服务' : '启动服务'); } } function getNoticeStack() { let stack = document.getElementById('sclpa-message-stack'); if (!stack && document.body) { stack = document.createElement('div'); stack.id = 'sclpa-message-stack'; stack.setAttribute('aria-label','助手提醒'); document.body.append(stack); } return stack; } function positionFloatingNotices() { const stack = document.getElementById('sclpa-message-stack'), panel = document.getElementById('mode-switcher-panel'); if (!stack || !panel) return; const rect = panel.getBoundingClientRect(); stack.style.right = rect.left >= 354 ? Math.max(12, innerWidth - rect.left + 10) + 'px' : '12px'; stack.style.bottom = rect.left >= 354 ? '12px' : Math.max(12, Math.min(innerHeight - rect.top + 10, innerHeight - 190)) + 'px'; } function clampFloatingPanel(panel) { if (!panel?.isConnected) return; const rect = panel.getBoundingClientRect(), x = Math.max(8, Math.min(rect.left, innerWidth - rect.width - 8)), y = Math.max(8, Math.min(rect.top, innerHeight - rect.height - 8)); if (panel.style.left || panel.style.top || Math.abs(x - rect.left) > 1 || Math.abs(y - rect.top) > 1) { panel.style.left = x + 'px'; panel.style.top = y + 'px'; panel.style.right = 'auto'; panel.style.bottom = 'auto'; } } function setPanelCollapsed(panel, collapsed, remember = true) { panel.classList.toggle('collapsed', collapsed); const toggle = panel.querySelector('#mode-switcher-toggle-collapse'); if (toggle) { toggle.textContent = collapsed ? '展开' : '收起'; toggle.setAttribute('aria-label', collapsed ? '展开面板' : '折叠面板'); toggle.setAttribute('aria-expanded', String(!collapsed)); } if (remember) GM_setValue('sclpa_panel_collapsed', collapsed); clampFloatingPanel(panel); renderPanelStatus(); positionFloatingNotices(); } function buildSafeDiagnostics() { const locks = window.__sclpaRuntimeKeepAwake || {}, scheduler = window.__sclpaBackgroundScheduler || {}; // Explicit allowlist only: never include keys, titles, account DOM, errors, or URLs. return JSON.stringify({version:window.__sclpaScriptInstance.version,service:isServiceActive?'running':'paused',panel:document.getElementById('mode-switcher-panel')?.classList.contains('collapsed')?'collapsed':'expanded',task:getPanelTaskLabel(),speed:currentPlaybackRate,retries:normalizeExamRetryLimit(GM_getValue('sclpa_exam_max_retries',3)),scheduler:{mode:scheduler.mode,pending:scheduler.pending},keepAwake:{running:Boolean(locks.running),webLock:locks.webLock,screenLock:locks.screenLock}},null,2); } function backgroundSetupGuide() { return '

    后台学习前，请先把实际学习站点加入浏览器的始终保持活动列表。脚本的后台锁不能保证阻止冻结；页面被冻结后，视频、文章计时、切课与答题都可能暂停。

    ' + '

    1. Edge：关闭本站的睡眠与节能限制

    设置 → 系统和性能 → 性能 → 始终保持这些站点处于活动状态 → 添加站点。旧版名称可能为“从不将这些站点置于睡眠状态”。

    添加学习站点：https://zyys.ihehang.com。若其他学习页使用不同域名，也需添加对应站点。

    Edge 官方设置说明

    ' + '

    2. Chrome：添加性能设置例外

    设置 → 性能 → 始终保持这些网站处于活动状态 → 添加 https://zyys.ihehang.com。

    其他浏览器请查找标签页休眠、内存节省或节能设置，将学习站点加入例外。脚本无法替你修改这些设置。

    Chrome 官方设置说明

    ' + '

    3. 切到后台前检查

    电脑保持唤醒，避免系统睡眠或合盖休眠；保留学习页与浏览器开启。确认服务正在运行，先观察平台进度正常增加，再切到后台。

    这些设置能减少自动冻结，但无法保证所有情况下持续运行。出现冻结提醒时返回学习页，检查播放与平台进度；冻结期间不会补算文章阅读时长。以后可在“帮助 → 后台使用前：防冻结设置”重看本指引。

    '; } function showReleaseNotes(options = {}) { const backgroundSetup = options.backgroundSetup === true; document.getElementById('sclpa-release-dialog')?.remove(); const previous = document.activeElement, dialog = document.createElement('dialog'); dialog.id = 'sclpa-release-dialog'; dialog.setAttribute('aria-labelledby','sclpa-release-title'); const heading = document.createElement('h2'); heading.id = 'sclpa-release-title'; heading.tabIndex = -1; heading.autofocus = true; heading.textContent = backgroundSetup ? '后台学习前，请先完成防冻结设置' : 'Beta 新功能与更新'; const intro = document.createElement('p'); intro.textContent = backgroundSetup ? '首次使用提醒 · 请阅读后点击“我知道了”' : '当前版本 ' + window.__sclpaScriptInstance.version + ' · 自 Beta 以来的主要改进'; const header=document.createElement('header');header.className='sclpa-release-header';header.append(heading,intro);const body=document.createElement('div');body.className='sclpa-release-body';dialog.append(header,body); const notes = [ ['更易用的悬浮面板','学习、设置、帮助重新分组；折叠后保留运行状态和启停按钮，记住位置与折叠状态，支持恢复位置、触屏拖动和脱敏诊断。'], ['后台调度与全能托管','依次处理专业视频、公需视频、公需文章与两类考试；折叠界面仍继续运行，暂停和完成后释放保活资源。后台锁不保证阻止所有浏览器冻结或系统休眠。'], ['视频加载与文章倍速','修复公需视频反复返回；加载失败有限恢复并跳过，保留未完成。视频与文章首次默认 6 倍，保留已有倍率设置；等待平台确认完成，冻结期间不补算阅读时长。'], ['AI 模型与累计纠错','输入 DeepSeek Key 自动检测鉴权与可用模型，默认 deepseek-flash；错误答案累计排除，重试次数可设 0–3 次，0 次跳过重试。'], ['可选本地题库','默认关闭，首次使用单独说明。按板块和测试保存，平台逐题确认才标为正确；支持层级预览、搜索、离线 ZIP、JSON/ZIP 导入和完整题目匹配。'], ['提醒、资源与隐私','异常提示独立于面板显示，临时提示自动消失，桌面通知支持检测与回退。收敛媒体计时器、清理监听，题库与配置保存在本地；已保存的 Key 不回填输入框，保存后清空输入。诊断不含账号、Key、题干或完整链接。'] ]; if (backgroundSetup) body.innerHTML = backgroundSetupGuide(); else notes.forEach(([title,content])=>{const card=document.createElement('section');card.className='sclpa-release-card';const label=document.createElement('h3'),text=document.createElement('p');label.textContent=title;text.textContent=content;card.append(label,text);body.append(card);}); const close = document.createElement('button');close.type='button';close.textContent='我知道了';close.onclick=()=>{if(backgroundSetup)GM_setValue('sclpa_background_setup_ack',1);dialog.close();};const footer=document.createElement('footer');footer.className='sclpa-release-footer';footer.append(close);dialog.append(footer); dialog.addEventListener('close',()=>{dialog.remove();if(previous?.isConnected)previous.focus({preventScroll:true});if(backgroundSetup)showFeatureAnnouncement();},{once:true}); if(backgroundSetup)dialog.addEventListener('cancel',event=>event.preventDefault()); dialog.addEventListener('click',event=>{if(backgroundSetup || event.target!==dialog)return;const r=dialog.getBoundingClientRect();if(event.clientXr.right||event.clientYr.bottom)dialog.close();}); const topClose=document.createElement('button');topClose.type='button';topClose.textContent='×';topClose.setAttribute('aria-label','关闭更新说明');topClose.style.cssText='float:right;padding:0 10px;background:transparent;color:#176b60;font-size:24px';topClose.onclick=()=>dialog.close();if(!backgroundSetup)header.prepend(topClose); document.body.append(dialog);dialog.showModal();heading.focus({preventScroll:true});body.scrollTop=0; } function showFeatureAnnouncement() { const version = window.__sclpaScriptInstance.version; if (GM_getValue('sclpa_features_prompt_version','') === version || document.getElementById('sclpa-release-notice')) return; if (!document.body || document.getElementById('sclpa-release-dialog')) return; const notice=document.createElement('div');notice.id='sclpa-release-notice';notice.setAttribute('role','status'); const title=document.createElement('strong'),text=document.createElement('span'),view=document.createElement('button'),dismiss=document.createElement('button'); title.textContent='助手已更新 · '+version;text.textContent='看看 Beta 的新功能和使用方式。';view.type=dismiss.type='button';view.textContent='查看新功能';dismiss.textContent='稍后'; const acknowledge=()=>{GM_setValue('sclpa_features_prompt_version',version);notice.remove();}; view.onclick=()=>{acknowledge();showReleaseNotes();};dismiss.onclick=acknowledge;notice.append(title,text,document.createElement('br'),view,dismiss);document.body.append(notice); } function mountPanelExperience(panel) { const background=panel.querySelector('#sclpa-background-settings'), bank=panel.querySelector('#sqb-record-toggle')?.closest('.panel-section'); if (background && bank) background.before(bank); setPanelCollapsed(panel,GM_getValue('sclpa_panel_collapsed',false)===true,false); const saved=GM_getValue('sclpa_panel_position',null); if(saved && Number.isFinite(saved.x) && Number.isFinite(saved.y) && Math.abs(saved.x)<100000 && Math.abs(saved.y)<100000){panel.style.left=saved.x+'px';panel.style.top=saved.y+'px';panel.style.right='auto';panel.style.bottom='auto';clampFloatingPanel(panel);} panel.querySelector('#compact-service-btn').onclick=()=>panel.querySelector('#service-toggle-btn').click(); panel.querySelector('#panel-reset-position').onclick=()=>{panel.style.left='';panel.style.top='';panel.style.right='';panel.style.bottom='';GM_setValue('sclpa_panel_position',null);positionFloatingNotices();}; panel.querySelector('#open-ai-helper-btn').onclick=()=>{createManualAiHelper();clampFloatingPanel(document.getElementById('ai-helper-panel'));}; panel.querySelector('#show-release-notes-btn').onclick=showReleaseNotes; panel.querySelector('#copy-diagnostics-btn').onclick=async()=>{try{await navigator.clipboard.writeText(buildSafeDiagnostics());showAutomationNotice('已复制脱敏诊断，可粘贴到反馈中。',{autoHideMs:5000});}catch(_){showAutomationNotice('无法访问剪贴板，请检查浏览器权限后重试。');}}; const tabs=[...panel.querySelectorAll('.tab-btn')];tabs.forEach((tab,index)=>tab.addEventListener('keydown',event=>{let target;if(event.key==='ArrowRight')target=(index+1)%tabs.length;else if(event.key==='ArrowLeft')target=(index+tabs.length-1)%tabs.length;else if(event.key==='Home')target=0;else if(event.key==='End')target=tabs.length-1;else return;event.preventDefault();tabs[target].click();tabs[target].focus();})); window.addEventListener('resize',()=>{document.querySelectorAll('#mode-switcher-panel,#ai-helper-panel').forEach(clampFloatingPanel);positionFloatingNotices();}); document.addEventListener('pointerdown',event=>{const active=event.target.closest?.('#mode-switcher-panel,#ai-helper-panel');if(!active)return;document.querySelectorAll('#mode-switcher-panel,#ai-helper-panel').forEach(node=>{node.style.zIndex=node===active?'2147483601':'2147483600';});},{passive:true}); renderPanelStatus(); if(GM_getValue('sclpa_background_setup_ack',0)!==1)showReleaseNotes({backgroundSetup:true}); else showFeatureAnnouncement(); } /** * Create the modern script control panel with tabs */ function createModeSwitcherPanel() { if (isModePanelCreated) { debugLog('[Script] Mode switcher panel already created, skipping.'); return; } isModePanelCreated = true; debugLog('[Script] Attempting to create Modern Mode Switcher Panel...'); try { GM_addStyle(` #mode-switcher-panel{--ink:#203347;--muted:#65788a;--line:#dbe3e9;--accent:#176b60;position:fixed;right:16px;bottom:16px;width:480px;height:560px;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);display:flex;flex-direction:column;background:#f4f7f8;color:var(--ink);border:1px solid #cedae0;border-radius:16px;box-shadow:0 12px 42px #16304726;z-index:2147483600;font:13px/1.55 'Segoe UI','Microsoft YaHei',sans-serif;overflow:hidden;box-sizing:border-box} #mode-switcher-panel *{box-sizing:border-box}#mode-switcher-panel button,#mode-switcher-panel input,#mode-switcher-panel select{font:inherit}#mode-switcher-panel button{cursor:pointer}#mode-switcher-panel button:focus-visible,#mode-switcher-panel input:focus-visible,#mode-switcher-panel select:focus-visible{outline:2px solid #218477;outline-offset:2px} #mode-switcher-header{display:flex;align-items:center;gap:10px;padding:14px 16px;background:#e7efed;cursor:move;touch-action:none;flex:none;border-bottom:1px solid var(--line)}#mode-switcher-header .sclpa-brand{flex:1;min-width:0}#mode-switcher-header h3{margin:0;font-size:16px;letter-spacing:.02em}#mode-switcher-header small{color:#58736d;font-size:11px}#mode-switcher-header button{border:0;border-radius:8px;background:#ffffffc9;color:var(--ink);min-width:44px;height:36px;padding:0 10px;flex:none;white-space:nowrap;cursor:pointer}#mode-switcher-header button:hover{background:#fff} #mode-switcher-panel #compact-runtime-state{display:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:11px;color:#32665c}#mode-switcher-panel #compact-service-btn{display:none}#mode-switcher-tabs{display:flex;gap:4px;padding:7px;background:#fff;border-bottom:1px solid var(--line);flex:none}#mode-switcher-panel .tab-btn{flex:1;border:0;border-radius:8px;padding:8px;background:transparent;color:var(--muted);font-weight:600}#mode-switcher-panel .tab-btn.active{color:var(--accent);background:#e8f3ef} #mode-switcher-content{flex:1;overflow:auto;overscroll-behavior:contain;min-height:0;padding:14px;scrollbar-width:thin}#mode-switcher-panel .tab-content{display:none}#mode-switcher-panel .tab-content.active{display:block}#mode-switcher-panel .panel-section{background:#fff;border:1px solid var(--line);border-radius:11px;padding:13px;margin:0 0 12px}#mode-switcher-panel .section-title{font-size:13px;font-weight:700;margin:0 0 10px}#mode-switcher-panel .sclpa-hint{color:var(--muted);font-size:11px;margin:7px 0 0}#mode-switcher-panel .status-indicator{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-weight:600}#mode-switcher-panel .status-dot{width:8px;height:8px;border-radius:50%;background:#8796a0;flex:none}#mode-switcher-panel .status-dot.active{background:#1d8b62}#mode-switcher-panel .status-dot.paused{background:#c7832a}#mode-switcher-panel .panel-btn{display:block;width:100%;border:0;border-radius:8px;padding:10px 12px;font-weight:600;background:var(--accent);color:#fff}#mode-switcher-panel .service-btn-active{background:#e9efed;color:#31564d}#mode-switcher-panel .service-btn-paused{background:var(--accent);color:#fff} #mode-switcher-panel .nav-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}#mode-switcher-panel .nav-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;text-align:left;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:9px;padding:11px 12px;min-height:42px}#mode-switcher-panel .nav-btn:hover{border-color:#619b8e;background:#f4faf7}#mode-switcher-panel .nav-btn-arrow{color:#78968e}#mode-switcher-panel #nav-all-in-one-btn{background:#176b60;color:#fff;border:0;font-weight:700}#mode-switcher-panel #nav-all-in-one-btn .nav-btn-arrow{color:#d3eee3}#mode-switcher-panel .setting-row{margin:10px 0}#mode-switcher-panel .setting-row label{display:block;font-weight:600;margin:0 0 7px}#mode-switcher-panel .speed-slider-container{display:flex;gap:10px;align-items:center}#mode-switcher-panel #speed-slider{flex:1;min-width:0;accent-color:var(--accent)}#mode-switcher-panel #speed-display{font-weight:700;min-width:40px;color:var(--accent)}#mode-switcher-panel .api-key-input{width:100%;min-width:0;border:1px solid #c9d6dc;border-radius:7px;background:#fff;color:var(--ink);padding:9px;box-sizing:border-box}#mode-switcher-panel .api-key-status{padding:9px;margin-top:8px;font-size:11px;border-radius:7px;overflow-wrap:anywhere}#mode-switcher-panel .api-key-status.configured{background:#e7f3e9;color:#276138}#mode-switcher-panel .api-key-status.not-configured{background:#f3f1e8;color:#796a3a}#mode-switcher-panel .sqb-meta{font-size:11px;color:var(--muted)}#mode-switcher-panel .sqb-actions button,#mode-switcher-panel .sclpa-small-btn{border:1px solid var(--line);background:#fff;color:var(--accent);border-radius:7px;padding:7px 10px} #mode-switcher-panel .sclpa-guide{border:1px solid var(--line);border-radius:10px;background:#fff;margin-bottom:9px;padding:0 12px}#mode-switcher-panel .sclpa-guide summary{font-weight:600;padding:12px 0;cursor:pointer;color:var(--ink)}#mode-switcher-panel .sclpa-guide p,#mode-switcher-panel .sclpa-guide li{color:#506476;margin:7px 0}#mode-switcher-panel .sclpa-guide ol,#mode-switcher-panel .sclpa-guide ul{padding-left:20px;margin:0 0 12px}#mode-switcher-panel a{color:var(--accent)}#mode-switcher-panel .sclpa-help-actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}#mode-switcher-panel .sclpa-footer{padding:9px 14px;background:#edf2f3;border-top:1px solid var(--line);font-size:10px;color:var(--muted);flex:none} #mode-switcher-panel.collapsed{width:320px;height:72px}#mode-switcher-panel.collapsed #panel-reset-position{display:none}#mode-switcher-panel.collapsed #mode-switcher-tabs,#mode-switcher-panel.collapsed #mode-switcher-content,#mode-switcher-panel.collapsed .sclpa-footer,#mode-switcher-panel.collapsed .sclpa-brand small{display:none}#mode-switcher-panel.collapsed #compact-runtime-state{display:block}#mode-switcher-panel.collapsed #compact-service-btn{display:block;width:auto;font-size:11px}#mode-switcher-panel.collapsed #mode-switcher-header h3{font-size:13px}#mode-switcher-panel.collapsed #mode-switcher-header{border:0;padding:10px 12px;height:100%} #sclpa-message-stack{position:fixed;right:12px;bottom:12px;z-index:2147483645;width:min(330px,calc(100vw - 24px));display:flex;flex-direction:column;gap:8px;max-height:min(65vh,480px);overflow:auto;pointer-events:none;font:13px/1.6 'Segoe UI','Microsoft YaHei',sans-serif;color:#203347}#sclpa-message-stack>div{pointer-events:auto;background:#fff;border:1px solid #c6d8d1;border-left:4px solid #176b60;border-radius:11px;box-shadow:0 6px 24px #122d4026;padding:12px;white-space:pre-wrap;overflow-wrap:anywhere}#sclpa-message-stack button{font:inherit;border:1px solid #cbdad5;background:#edf5f1;color:#176b60;border-radius:7px;padding:6px 10px;cursor:pointer;margin:8px 6px 0 0}#sclpa-message-stack strong{display:block;font-size:14px} #sclpa-release-notice{position:fixed!important;inset:auto 16px 16px auto!important;margin:0!important;width:330px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 32px);overflow:auto;z-index:2147483646;box-sizing:border-box;background:#fff;color:#203347;border:1px solid #c6d8d1;border-left:4px solid #176b60;border-radius:12px;padding:16px;box-shadow:0 8px 28px #122d4033;font:13px/1.6 'Segoe UI','Microsoft YaHei',sans-serif}#sclpa-release-notice strong{display:block;margin:0 0 5px;font-size:15px}#sclpa-release-notice button{font:inherit;border:1px solid #cbdad5;border-radius:7px;background:#edf5f1;color:#176b60;padding:8px 12px;margin:12px 8px 0 0;cursor:pointer}#sclpa-release-notice button:first-of-type{background:#176b60;color:#fff} #sclpa-release-dialog{position:fixed!important;inset:0!important;margin:auto!important;width:640px!important;max-width:calc(100vw - 32px)!important;height:620px!important;max-height:calc(100dvh - 32px)!important;padding:0!important;box-sizing:border-box;overflow:hidden;background:#f7faf8;border:1px solid #cbdcd3;border-radius:15px;box-shadow:0 24px 80px #0d2c3a4d;color:#203347;font:14px/1.7 'Segoe UI','Microsoft YaHei',sans-serif}#sclpa-release-dialog[open]{display:flex!important;flex-direction:column}#sclpa-release-dialog *{box-sizing:border-box}#sclpa-release-dialog::backdrop{background:#18303980}#sclpa-release-dialog .sclpa-release-header{flex:none;padding:18px 22px;border-bottom:1px solid #dde8e1}#sclpa-release-dialog .sclpa-release-body{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;padding:6px 22px}#sclpa-release-dialog .sclpa-release-footer{flex:none;padding:12px 22px;text-align:right;border-top:1px solid #dde8e1}#sclpa-release-dialog h2{margin:0 0 4px;font-size:20px}#sclpa-release-dialog h3{margin:0 0 6px;font-size:14px;color:#176b60}#sclpa-release-dialog .sclpa-release-card{background:#fff;border:1px solid #dde8e1;border-radius:10px;padding:14px;margin:12px 0}#sclpa-release-dialog p{margin:5px 0}#sclpa-release-dialog button{border:0;border-radius:8px;background:#176b60;color:white;padding:9px 18px;font:inherit;cursor:pointer} #ai-helper-panel{max-height:calc(100dvh - 24px);overflow:auto}#ai-helper-header{touch-action:none}@media(max-width:480px){#mode-switcher-panel{right:12px;bottom:12px}#mode-switcher-content{padding:10px}#mode-switcher-panel .panel-section{padding:11px}#mode-switcher-header{gap:6px;padding:12px}#mode-switcher-header h3{font-size:14px}#mode-switcher-header small{display:none}#mode-switcher-header button{padding:0 8px}} @media(prefers-reduced-motion:reduce){#mode-switcher-panel *,#sclpa-message-stack *{animation:none!important;transition:none!important}} `); const panel = document.createElement('div'); panel.id = 'mode-switcher-panel'; panel.innerHTML = `

    执业药师助手

    Beta · 继续教育学习工具
    服务运行中

    等待学习页面

    按顺序处理全部任务

    专业视频 → 公需视频 → 公需文章 → 两类考试。完成后自动停止，请核对平台记录。

    只处理一个板块

    手动切换学习板块会结束全能托管；服务启停单独控制。

    学习与考试
    ${currentPlaybackRate}x

    首次默认 6 倍，可调 1–16 倍；以平台保存的进度为准。

    0 次跳过重试，最多 3 次；纠错会携带本轮累计错误答案。

    AI 答题
    未配置 API Key

    默认 deepseek-flash；输入 Key 后自动获取模型，选择后立即用于后续答题。

    后台与提醒
    尝试保活

    运行时尝试保活，暂停即释放。面板折叠不会暂停任务；系统休眠仍可能中断。

    异常页面提醒不受折叠影响。桌面横幅需浏览器或脚本管理器及系统允许通知。

    第一次使用 · 三步开始
    1. 登录学习平台，选择年度并进入学习页面，确认助手显示“服务运行中”。
    2. 在“设置”调整学习倍速；需要 AI 答题时填入自己的 Key，检测后保存。
    3. 回到“学习”，选择“全能托管”或单个板块。可随时暂停，折叠面板也会继续运行。
    全能托管与手动切换

    按专业视频、公需视频、公需文章、专业考试、公需考试依次处理。当前板块确认无待处理任务后再前进；结束会停止服务。手动选择板块会结束全能托管，不会替你开启暂停的服务。

    遇到登录失效、验证码或持续异常时，根据页面提醒处理，最后核对平台记录。

    后台使用前：防冻结设置${backgroundSetupGuide()}
    倍速、后台与折叠

    视频和公需文章共用学习倍速。首次默认 6 倍，范围 1–16 倍。文章等待平台确认完成后才返回。

    折叠只收起界面，学习、切页、答题、提醒和保活继续工作。服务运行时尝试申请后台锁和屏幕唤醒锁，暂停会释放；浏览器冻结或系统休眠无法保证被完全阻止，恢复后不会补算冻结期间的阅读时长。

    AI Key、模型与错题重试

    Key 仅保存在本地脚本管理器中。输入后自动检测鉴权和模型列表，点击“保存并检测”应用；默认 deepseek-flash，可在下拉框更换。模型列表检测成功不代表余额充足。

    未命中题库的题会发送给 DeepSeek。失败重试可设 0–3 次，累计已知错误答案用于排除；AI 答案仍需核对。获取自己的 API Key

    本地题库 · 记录、预览与导入

    自动保存默认关闭，首次使用会单独说明。开启后按板块和测试归档；只有平台逐题确认的答案标为正确，未确认显示“未得出”。

    设置中可搜索、预览、导出 ZIP，解压后打开 index.html 离线查看；同格式 JSON/ZIP 可导入为预设题库。匹配完整题干和选项，不要求目录对应；冲突或未确认的答案不会自动使用。关闭记录不影响已有题库检索。

    加载卡住、异常与通知

    视频持续加载失败时有限重试并跳过，保留未完成状态；反复失败会提醒或暂停。请稍后检查被跳过的课程。

    在设置中测试桌面通知。页面临时回执会自动消失，异常提醒可点“我知道了”；折叠面板后仍可见。真实桌面横幅受浏览器、管理器和系统设置影响。

    面板位置与隐私

    可拖动标题栏，触屏也支持；折叠状态和位置会记住，“恢复位置”按钮恢复右下角，缩小窗口时会把面板留在屏幕内。

    “复制脱敏诊断”只包含脚本版本、功能状态与资源计数，不含账号、Key、题干或完整页面链接。提交截图时仍请自行遮住个人信息。题库导出含题目正文，请自行保管。

    项目与反馈

    项目主页 · 反馈问题

    正式版与 Beta 二选一启用。反馈可附脱敏诊断、复现步骤和遮住个人信息的截图，请勿发送密码、Key 或登录凭据。

    折叠仍运行 · 暂停会释放保活 · 进度以平台为准
    `; if (document.body) { document.body.appendChild(panel); if (pendingAutomationNotice) renderAutomationNotice(); debugLog('[Script] Modern Mode Switcher Panel appended to body.'); } else { console.error('[Script Error] document.body is not available when trying to append Mode Switcher Panel.'); isModePanelCreated = false; return; } questionBank.mount(panel); // Tab switching functionality const tabBtns = panel.querySelectorAll('.tab-btn'); const tabContents = panel.querySelectorAll('.tab-content'); tabBtns.forEach(btn => { btn.onclick = () => { const targetTab = btn.dataset.tab; tabBtns.forEach(b => { b.classList.remove('active'); b.setAttribute('aria-selected','false'); b.tabIndex=-1; }); tabContents.forEach(c => c.classList.remove('active')); btn.classList.add('active'); btn.setAttribute('aria-selected','true'); btn.tabIndex=0; document.getElementById(`tab-${targetTab}`).classList.add('active'); }; }); document.getElementById('test-background-notification-btn')?.addEventListener('click', async () => { try { if (typeof GM_notification !== 'function' && typeof Notification === 'function' && Notification.permission === 'default') { await Notification.requestPermission(); } if (await notifyBackgroundException('test', true)) { showAutomationNotice('已请求发送测试通知。若未显示，请检查浏览器和系统通知设置。', { autoHideMs: 8000 }); } } catch (_) { showAutomationNotice('通知权限未能启用，请检查浏览器和系统通知设置。'); } }); // Service toggle const serviceBtn = document.getElementById('service-toggle-btn'); const statusDot = document.getElementById('status-dot'); const statusText = document.getElementById('status-text'); const updateServiceButton = (isActive) => { if (serviceBtn) { serviceBtn.innerText = isActive ? '⏸️ 暂停服务' : '▶️ 启动服务'; serviceBtn.className = 'panel-btn ' + (isActive ? 'service-btn-active' : 'service-btn-paused'); } if (statusDot) { statusDot.className = 'status-dot ' + (isActive ? 'active' : 'paused'); } if (statusText) { statusText.innerText = isActive ? '服务运行中' : '服务已暂停'; } }; updateServiceButton(isServiceActive); if (serviceBtn) { serviceBtn.onclick = () => { const active = !isServiceActive; if (active) resetVideoLoadFailures(); setRuntimeServiceActive(active); if (active) mainLoop(); }; } // Speed slider const speedSlider = document.getElementById('speed-slider'); const speedDisplay = document.getElementById('speed-display'); if (speedSlider) { speedSlider.addEventListener('input', () => { if (speedDisplay) speedDisplay.textContent = `${speedSlider.value}x`; }); speedSlider.addEventListener('change', () => { const newRate = parseFloat(speedSlider.value); GM_setValue('sclpa_playback_rate', newRate); debugLog(`[Script] 学习倍速设置为: ${newRate}x，应用到视频和文章计时。`); applyCurrentVideoSpeed(); if (!runtimeUiState.speedChangeAlertShown) { scriptSetTimeout(() => { showAutomationNotice(`学习倍速已更新为 ${newRate}x。`, { autoHideMs: 6000 }); runtimeUiState.speedChangeAlertShown = true; GM_setValue('sclpa_speed_alert_shown', true); }, 100); } }); } // 重试次数 0–3：0 跳过错题重试，默认 3 次。 const examRetryInput = document.getElementById('exam-retry-input'); if (examRetryInput) { examRetryInput.addEventListener('change', () => { const value = normalizeExamRetryLimit(examRetryInput.value); examRetryInput.value = value; GM_setValue('sclpa_exam_max_retries', value); debugLog(`[Script] 考试失败自动重试次数设置为: ${value}`); }); } mountDeepseekSettings(); // Navigation buttons const navAllInOneBtn = document.getElementById('nav-all-in-one-btn'); const navSpecializedBtn = document.getElementById('nav-specialized-btn'); const navPublicVideoBtn = document.getElementById('nav-public-video-btn'); const navPublicArticleBtn = document.getElementById('nav-public-article-btn'); const navSpecializedExamBtn = document.getElementById('nav-specialized-exam-btn'); const navPublicExamBtn = document.getElementById('nav-public-exam-btn'); const collapseBtn = document.getElementById('mode-switcher-toggle-collapse'); if (collapseBtn) { collapseBtn.onclick = () => { setPanelCollapsed(panel, !panel.classList.contains('collapsed')); }; } if (navAllInOneBtn) { updateAllInOneButton(); navAllInOneBtn.onclick = () => startAllInOneMode(); } if (navSpecializedBtn) { navSpecializedBtn.onclick = () => { stopAllInOneMode('已因手动切换到专业课程而停止'); GM_setValue('sclpa_nav_context', 'course'); window.location.href = 'https://zyys.ihehang.com/#/specialized'; }; } if (navPublicVideoBtn) { navPublicVideoBtn.onclick = () => { stopAllInOneMode('已因手动切换到公需课视频而停止'); GM_setValue('sclpa_public_target', 'video'); GM_setValue('sclpa_nav_context', 'course'); window.location.href = 'https://zyys.ihehang.com/#/publicDemand'; }; } if (navPublicArticleBtn) { navPublicArticleBtn.onclick = () => { stopAllInOneMode('已因手动切换到公需课文章而停止'); GM_setValue('sclpa_public_target', 'article'); GM_setValue('sclpa_nav_context', 'course'); window.location.href = 'https://zyys.ihehang.com/#/publicDemand'; }; } if (navSpecializedExamBtn) { navSpecializedExamBtn.onclick = () => { stopAllInOneMode('已因手动切换到专业课考试而停止'); GM_setValue('sclpa_nav_context', 'exam'); window.location.href = 'https://zyys.ihehang.com/#/onlineExam'; }; } if (navPublicExamBtn) { navPublicExamBtn.onclick = () => { stopAllInOneMode('已因手动切换到公需课考试而停止'); GM_setValue('sclpa_nav_context', 'exam'); window.location.href = 'https://zyys.ihehang.com/#/openOnlineExam'; }; } if (panel && document.getElementById('mode-switcher-header')) { makeDraggable(panel, document.getElementById('mode-switcher-header')); } mountPanelExperience(panel); debugLog('[Script] Modern Mode Switcher Panel creation attempted and event listeners attached.'); } catch (e) { console.error('[Script Error] Error creating Modern Mode Switcher Panel:', e); isModePanelCreated = false; } } /** * Create AI helper panel, ensuring it's always new */ /** * Create modern AI helper panel */ function createManualAiHelper() { const existingPanel = document.getElementById('ai-helper-panel'); if (existingPanel) { existingPanel.remove(); debugLog('[Script] Removed existing AI helper panel.'); } debugLog('[Script] Attempting to create Modern AI Helper Panel...'); try { if (!isAiStyleInstalled) { GM_addStyle(` /* AI Helper Panel - Fluent Design */ #ai-helper-panel { position: fixed; box-sizing: border-box; bottom: 20px; right: 420px; width: 400px; max-width: 90vw; background: #FFFFFF; border-radius: 8px; box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08); z-index: 99999; font-family: 'Segoe UI Variable', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif; display: flex; flex-direction: column; overflow: hidden; transition: all 0.2s ease; border: 1px solid rgba(0, 0, 0, 0.06); } #ai-helper-panel:hover { box-shadow: 0 12px 40px rgba(0, 0, 0, 0.16), 0 4px 12px rgba(0, 0, 0, 0.1); } #ai-helper-header { padding: 14px 20px; background: #F3F2F1; color: #323130; font-weight: 600; cursor: move; user-select: none; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(0, 0, 0, 0.06); } #ai-helper-header h3 { margin: 0; font-size: 14px; display: flex; align-items: center; gap: 10px; letter-spacing: -0.01em; } #ai-helper-close-btn { background: transparent; border: none; color: #605E5C; font-size: 18px; cursor: pointer; padding: 4px 12px; border-radius: 4px; transition: all 0.15s ease; line-height: 1; } #ai-helper-close-btn:hover { background: rgba(0, 0, 0, 0.05); color: #323130; } #ai-helper-content { padding: 20px; background: #FFFFFF; display: flex; flex-direction: column; gap: 16px; } #ai-helper-textarea { width: 100%; box-sizing: border-box; height: 120px; padding: 12px; border: 1px solid #E1DFDD; border-radius: 4px; resize: vertical; font-size: 14px; transition: all 0.15s ease; font-family: inherit; color: #323130; line-height: 1.5; } #ai-helper-textarea:focus { outline: none; border-color: #0078D4; box-shadow: 0 0 0 2px rgba(0, 120, 212, 0.2); } #ai-helper-textarea::placeholder { color: #A19F9D; } #ai-helper-submit-btn { padding: 12px 24px; background: #0078D4; color: #FFFFFF; border: none; border-radius: 4px; cursor: pointer; font-size: 14px; font-weight: 600; transition: all 0.15s ease; display: flex; align-items: center; justify-content: center; gap: 8px; font-family: inherit; letter-spacing: 0.01em; } #ai-helper-submit-btn:hover { background: #106EBE; transform: translateY(-1px); } #ai-helper-submit-btn:active { transform: translateY(0); } #ai-helper-submit-btn:disabled { background: #E1DFDD; color: #A19F9D; cursor: not-allowed; transform: none; } #ai-helper-result { padding: 14px; background: #F3F2F1; border-radius: 4px; min-height: 80px; max-height: 250px; overflow-y: auto; white-space: pre-wrap; word-wrap: break-word; font-size: 13px; line-height: 1.6; border: 1px solid rgba(0, 0, 0, 0.04); } #ai-helper-result::-webkit-scrollbar { width: 8px; } #ai-helper-result::-webkit-scrollbar-track { background: #F3F2F1; } #ai-helper-result::-webkit-scrollbar-thumb { background: #C8C8C8; border-radius: 4px; } #ai-helper-result::-webkit-scrollbar-thumb:hover { background: #A8A8A8; } #ai-key-warning { color: #8A6914; font-size: 13px; padding: 12px; background: #FFF4CE; border-radius: 4px; display: flex; align-items: flex-start; gap: 8px; border: 1px solid #FCEFC4; line-height: 1.5; } .ai-thinking { display: flex; align-items: center; gap: 12px; color: #0078D4; } .ai-thinking-dot { display: flex; gap: 4px; } .ai-thinking-dot span { width: 8px; height: 8px; background: #0078D4; border-radius: 50%; animation: fluentBounce 1.4s infinite ease-in-out both; } .ai-thinking-dot span:nth-child(1) { animation-delay: -0.32s; } .ai-thinking-dot span:nth-child(2) { animation-delay: -0.16s; } @keyframes fluentBounce { 0%, 80%, 100% { transform: scale(0); } 40% { transform: scale(1); } } .ai-result-label { font-size: 12px; color: #605E5C; margin-bottom: 8px; font-weight: 600; display: flex; align-items: center; gap: 6px; text-transform: uppercase; letter-spacing: 0.02em; } @media (max-width: 860px) { #ai-helper-panel { right: 12px; max-width: calc(100vw - 24px); } } `); isAiStyleInstalled = true; } const panel = document.createElement('div'); panel.id = 'ai-helper-panel'; panel.innerHTML = `

    🤖 AI 问答助手

    💬 AI 回答：
    请在上方输入您的问题...
    `; if (document.body) { document.body.appendChild(panel); const mainPanel = document.getElementById('mode-switcher-panel'); const mainRect = mainPanel?.getBoundingClientRect(); if (mainRect && mainRect.left >= panel.offsetWidth + 24) { panel.style.right = (window.innerWidth - mainRect.left + 12) + 'px'; } panel.style.zIndex = '2147483601'; if (mainPanel) mainPanel.style.zIndex = '2147483600'; clampFloatingPanel(panel); debugLog('[Script] Modern AI Helper Panel appended to body.'); } else { console.error('[Script Error] document.body is not available when trying to append AI Helper Panel.'); return; } // Get elements const submitBtn = document.getElementById('ai-helper-submit-btn'); const closeBtn = document.getElementById('ai-helper-close-btn'); const textarea = document.getElementById('ai-helper-textarea'); const resultDiv = document.getElementById('ai-helper-result'); const keyWarning = document.getElementById('ai-key-warning'); // Check API Key status const isApiKeyConfigured = CONFIG.AI_API_SETTINGS.API_KEY && CONFIG.AI_API_SETTINGS.API_KEY !== '请在此处填入您自己的 DeepSeek API Key'; if (keyWarning && submitBtn) { if (!isApiKeyConfigured) { keyWarning.style.display = 'block'; submitBtn.disabled = true; } } if (closeBtn) { closeBtn.onclick = () => { if (panel) panel.remove(); }; } if (submitBtn && textarea && resultDiv) { submitBtn.onclick = async () => { const question = textarea.value.trim(); if (!question) { resultDiv.innerHTML = '❌ 错误：问题不能为空！'; return; } if (!CONFIG.AI_API_SETTINGS.API_KEY || CONFIG.AI_API_SETTINGS.API_KEY.includes('请在此处')) { resultDiv.innerHTML = '❌ 错误：请先在控制面板中设置您的 DeepSeek API Key！'; return; } submitBtn.disabled = true; submitBtn.innerHTML = 'AI思考中...'; resultDiv.innerHTML = '
    正在向AI发送请求...
    '; try { const answer = await askAiForAnswer(question); resultDiv.textContent = String(answer); } catch (error) { resultDiv.textContent = '请求失败：' + String(error); } finally { submitBtn.disabled = false; submitBtn.innerHTML = '🚀向 AI 提问'; } }; } if (panel && document.getElementById('ai-helper-header')) { makeDraggable(panel, document.getElementById('ai-helper-header')); } debugLog('[Script] Modern AI Helper Panel creation attempted and event listeners attached.'); } catch (e) { console.error('[Script Error] Error creating Modern AI Helper Panel:', e); } } /** * Make UI panel draggable * @param {HTMLElement} panel - The panel element to be dragged. * @param {HTMLElement} header - The header element that acts as the drag handle. */ function makeDraggable(panel, header) { let pointer = null, offsetX = 0, offsetY = 0; header.addEventListener('pointerdown', event => { if (event.button !== 0 || event.isPrimary === false || event.target.closest('button,input,select,a,summary')) return; const rect = panel.getBoundingClientRect(); pointer = event.pointerId; offsetX = event.clientX - rect.left; offsetY = event.clientY - rect.top; panel.style.left = rect.left + 'px'; panel.style.top = rect.top + 'px'; panel.style.right = 'auto'; panel.style.bottom = 'auto'; header.style.cursor = 'grabbing'; panel.style.userSelect = 'none'; try { header.setPointerCapture(pointer); } catch (_) {} event.preventDefault(); }); header.addEventListener('pointermove', event => { if (pointer !== event.pointerId) return; panel.style.left = (event.clientX - offsetX) + 'px'; panel.style.top = (event.clientY - offsetY) + 'px'; clampFloatingPanel(panel); positionFloatingNotices(); }); const end = event => { if (pointer !== event.pointerId) return; const old = pointer; pointer = null; header.style.cursor = 'move'; panel.style.userSelect = ''; try { if (header.hasPointerCapture(old)) header.releasePointerCapture(old); } catch (_) {} if (panel.id === 'mode-switcher-panel') { const rect = panel.getBoundingClientRect(); GM_setValue('sclpa_panel_position', {x:rect.left,y:rect.top}); } }; header.addEventListener('pointerup', end); header.addEventListener('pointercancel', end); header.addEventListener('lostpointercapture', end); } // =================================================================================== // --- AI 调用 (AI Invocation) --- // =================================================================================== // 输入防抖检测与模型选择；旧请求结果不覆盖当前配置。 function mountDeepseekSettings() { const input=document.getElementById('api-key-input'), status=document.getElementById('api-key-status'), save=document.getElementById('api-key-save-btn'), select=document.getElementById('ai-model-select'); if(!input||!status||!save||!select)return; let generation=0, debounce=null, watchdog=null, request=null, models=[], detectedKey=''; const savedKey=()=>GM_getValue('sclpa_deepseek_api_key',''); const setStatus=(message,ok=false)=>{status.className='api-key-status '+(ok?'configured':'not-configured');status.textContent=message;}; function renderModels(ids,selected){select.replaceChildren();ids.forEach(id=>{const option=document.createElement('option');option.value=id;option.textContent=id+(id==='deepseek-flash'?'（默认）':'');select.append(option);});select.value=selected;select.disabled=!ids.length;} function invalidate(){generation++;if(debounce!==null){scriptClearTimeout(debounce);debounce=null;}if(watchdog!==null){scriptClearTimeout(watchdog);watchdog=null;}const old=request;request=null;try{old?.abort?.();}catch(_){}return generation;} function applyModel(){if(candidateKey()===savedKey()&&models.includes(select.value)){aiModel=select.value;GM_setValue('sclpa_deepseek_model',aiModel);}} function check(key,epoch){ let settled=false; const current=()=>!settled&&epoch===generation&&input.isConnected&&candidateKey()===key; function finish(message,ok=false){if(!current())return false;settled=true;if(watchdog!==null){scriptClearTimeout(watchdog);watchdog=null;}request=null;setStatus(message,ok);return true;} setStatus('正在检测 API Key 并获取可用模型…'); watchdog=scriptSetTimeout(()=>{const old=request;if(finish('检测超时，请检查网络后点击“保存并检测”重试。')){try{old?.abort?.();}catch(_){}}},15500); try{ const handle=GM_xmlhttpRequest({method:'GET',url:'https://api.deepseek.com/models',headers:{Authorization:`Bearer ${key}`},timeout:15000, onload:response=>{ if(!current())return; if(response.status!==200){const messages={401:'API Key 无效或已失效，请核对后重新输入。',402:'账户余额不足，请充值后重试。',403:'访问被拒绝，请检查 API Key 权限。',429:'请求过于频繁，请稍后重试。'};finish(messages[response.status]||`模型检测失败（HTTP ${Number(response.status)||0}），请稍后重试。`);return;} let ids; try{const body=JSON.parse(response.responseText);if(!Array.isArray(body.data)||body.data.length>200)throw Error();ids=[...new Set(body.data.filter(m=>m&&typeof m.id==='string'&&/^[A-Za-z0-9][A-Za-z0-9._:/-]{0,127}$/.test(m.id)&&(!Array.isArray(m.output_modalities)||m.output_modalities.includes('text'))).map(m=>m.id))];}catch(_){finish('模型列表格式异常，暂时无法确认可用模型。');return;} if(!ids.length){finish('鉴权通过，但没有返回可用于答题的文本模型。');return;} const previous=key===savedKey()?aiModel:'deepseek-flash'; const chosen=ids.includes(previous)?previous:ids.includes('deepseek-flash')?'deepseek-flash':ids[0]; ids.sort((a,b)=>a==='deepseek-flash'?-1:b==='deepseek-flash'?1:0); models=ids;detectedKey=key;renderModels(ids,chosen);applyModel(); const fallback=!ids.includes('deepseek-flash')?'；未提供 deepseek-flash，已选可用模型':''; finish(`API Key 鉴权通过，已获取 ${ids.length} 个可用模型${fallback}。${key===savedKey()?'':' Key 尚未保存。'} 模型列表不代表余额充足。`,true); }, onerror:()=>finish('网络连接失败，请检查网络后重试。'), ontimeout:()=>finish('检测超时，请检查网络后重试。'), onabort:()=>finish('检测已取消，可点击“保存并检测”重试。') }); if(current())request=handle; }catch(_){finish('无法发起模型检测，请检查脚本管理器的网络访问权限。');} } function schedule(immediate=false){ const epoch=invalidate(),key=candidateKey();models=[];detectedKey='';renderModels([], ''); if(!immediate&&!input.value.trim()){setStatus(savedKey()?'API Key 已配置；输入新 Key 可替换，或点击“保存并检测”。':'请输入 API Key；输入后将自动检测。');return;} if(!key){setStatus('请输入 API Key；输入后将自动检测。');return;} if(key.length>512||/[\r\n]/.test(key)){setStatus('API Key 格式无效，请检查输入。');return;} setStatus('待检测；输入的 Key 仅发送至 DeepSeek 官方接口。'); if(immediate)check(key,epoch);else debounce=scriptSetTimeout(()=>{debounce=null;check(key,epoch);},800); } function candidateKey(){return input.value.trim() || savedKey();} input.value='';input.placeholder=savedKey()?'API Key 已配置；输入新 Key 可替换':'请输入您的 API Key';renderModels([aiModel],aiModel);select.disabled=true; setStatus(savedKey()?'API Key 已配置；编辑后自动检测，也可点击“保存并检测”。':'请输入 API Key；输入后将自动检测。'); input.oninput=()=>schedule(); select.onchange=()=>{if(detectedKey!==candidateKey()||!models.includes(select.value))return;applyModel();setStatus(candidateKey()===savedKey()?`已选择 ${select.value}，立即用于后续答题。`:`已选择 ${select.value}，请点击“保存并检测”应用。`,true);}; save.onclick=()=>{ const key=candidateKey();if(!key||key.length>512||/[\r\n]/.test(key)){setStatus('请输入有效的 API Key。');return;} const changed=key!==savedKey(); GM_setValue('sclpa_deepseek_api_key',key);CONFIG.AI_API_SETTINGS.API_KEY=key;aiApiKey=key; input.value='';input.placeholder='API Key 已配置；输入新 Key 可替换'; if(changed){aiModel='deepseek-flash';GM_setValue('sclpa_deepseek_model',aiModel);} const submit=document.getElementById('ai-helper-submit-btn');if(submit)submit.disabled=false; const warning=document.getElementById('ai-key-warning');if(warning)warning.style.display='none'; if(detectedKey===key&&models.length)applyModel(); schedule(true); }; window.addEventListener('pagehide',()=>{invalidate();models=[];detectedKey='';}); } /** * Send request to DeepSeek AI and get answer * @param {string} question - User's question * @returns {Promise} */ function askAiForAnswer(question, systemPromptOverride) { return new Promise((resolve, reject) => { if (!CONFIG.AI_API_SETTINGS.API_KEY || CONFIG.AI_API_SETTINGS.API_KEY === '请在此处填入您自己的 DeepSeek API Key') { reject('API Key 未设置或不正确，请在控制面板中设置！'); return; } const systemPrompt = systemPromptOverride || '你是一个乐于助人的问题回答助手。聚焦于执业药师相关的内容，请根据用户提出的问题，提供准确、清晰的解答。注意回答时仅仅包括答案，不允许其他额外任何解释，输出为一行一道题目的答案，答案只能是题目序号:字母选项，不能包含文字内容。单选输出示例：1.A。多选输出示例：1.ABC。'; const payload = { model: aiModel, messages: [{ "role": "system", "content": systemPrompt }, { "role": "user", "content": question }], temperature: 0.2, thinking: {"type": "disabled"} }; GM_xmlhttpRequest({ method: 'POST', url: CONFIG.AI_API_SETTINGS.DEEPSEEK_API_URL, headers: { 'Content-Type': 'application/json', 'Authorization': `Bearer ${CONFIG.AI_API_SETTINGS.API_KEY}` }, data: JSON.stringify(payload), timeout: 20000, onload: (response) => { try { const result = JSON.parse(response.responseText); if (result.choices && result.choices.length > 0) { resolve(result.choices[0].message.content.trim()); } else { reject('AI响应格式不正确。'); } } catch (e) { reject(`解析AI响应失败: ${e.message}`); } }, onerror: (err) => reject(`请求AI API网络错误: ${err.statusText || '未知错误'}`), ontimeout: () => reject('请求AI API超时') }); }); } // =================================================================================== // --- 页面逻辑处理 (Page-Specific Logic) --- // =================================================================================== /** * Handle course list page, compatible with video and article * @param {string} courseType - '专业课' or '公需课'. */ function handleCourseListPage(courseType) { if (!isServiceActive) return; const expectedRoute = courseType === '公需课' ? '/publicdemand' : '/specialized'; if (!window.location.hash.toLowerCase().includes(expectedRoute)) return; debugLog(`[Script] handleCourseListPage called for ${courseType}.`); // Handle public course tab switching first if (courseType === '公需课') { const publicTarget = GM_getValue('sclpa_public_target', 'video'); const targetTabText = publicTarget === 'article' ? '文章资讯' : '视频课程'; const targetTab = findElementByText('.radioTab > .radio-tab-tag', targetTabText); if (targetTab && !targetTab.classList.contains('radio-tab-tag-ed')) { debugLog(`[Script] Public Course: Target is ${targetTabText}, switching tab...`); clickElement(targetTab); schedulePublicCourseListAction(() => handleCourseListPage(courseType), 1000); return; } } const unfinishedTab = courseType === '公需课' ? getPublicCourseUnfinishedTab() : findElementByText('div.radio-tab-tag', '未完成'); // Step 1: Click "未完成" tab if not already active // Removed `!unfinishedTabClicked` to ensure it keeps trying to click until active if (unfinishedTab && !isUnfinishedTabActive(unfinishedTab)) { debugLog('[Script] Course List: Found "未完成" tab and it is not active, clicking it...'); clickElement(unfinishedTab); // Set unfinishedTabClicked to true only after a successful click attempt // This flag is reset by mainLoop when hash changes to a list page. unfinishedTabClicked = true; // After clicking, wait for the page to filter/load the unfinished list const continueAfterFilter = () => { debugLog('[Script] Course List: Waiting after clicking "未完成" tab, then re-evaluating...'); handleCourseListPage(courseType); }; if (courseType === '公需课') { schedulePublicCourseListAction(continueAfterFilter, 3000); } else { scriptSetTimeout(continueAfterFilter, 3000); } return; // Crucial to prevent immediate fall-through to course finding } // Step 2: If "未完成" tab is active, proceed to find and click the first unfinished course. // This block will only execute if the tab is truly active. if (unfinishedTab && isUnfinishedTabActive(unfinishedTab)) { const findAndEnterCourse = () => { if (!isServiceActive) return; if (!window.location.hash.toLowerCase().includes(expectedRoute)) return; if (Array.from(document.querySelectorAll('.el-loading-mask')).some(isElementVisible)) return; let targetCourseElement = Array.from(document.querySelectorAll('.play-card')).find(card => !card.querySelector('.el-icon-success') && !card.innerText.includes('已完成') && !(courseType === '公需课' && isBlockedPublicVideoCard(card)) ); if (!targetCourseElement) { // Fallback for article cards if play-card not found (for public courses) const allArticles = document.querySelectorAll('.information-card'); for (const article of allArticles) { const statusTag = article.querySelector('.status'); if (statusTag && statusTag.innerText.trim() === '未完成') { targetCourseElement = article; break; } } } if (targetCourseElement) { emptyCourseObservation = null; if (courseType === '公需课') { const publicTarget = GM_getValue('sclpa_public_target', 'video'); const activeCategory = getPublicCourseCategoryTabs().find(tab => tab.classList.contains('radio-tab-tag-ed')); if (activeCategory) exhaustedPublicCourseCategories.delete(`${publicTarget}:${activeCategory.innerText.trim()}`); } debugLog(`[Script] ${courseType}: Found the first unfinished item, clicking to enter study...`); const clickableElement = targetCourseElement.querySelector('.play-card-box-right-text') || targetCourseElement; clickElement(clickableElement); } else { const category = getPublicCourseCategoryTabs().find(tab => tab.classList.contains('radio-tab-tag-ed'))?.innerText.trim() || ''; const emptyKey = window.location.hash + '|' + courseType + '|' + GM_getValue('sclpa_public_target', 'video') + '|' + category; if (emptyCourseObservation?.key !== emptyKey) { emptyCourseObservation = { key: emptyKey, since: performance.now() }; return; } if (performance.now() - emptyCourseObservation.since < 4000) return; debugLog('[Script] 未完成列表持续为空，继续检查后续分类或阶段。'); if (courseType === '公需课') { const moved = moveToNextPublicCourseCategory(); if (!moved) { const publicTarget = GM_getValue('sclpa_public_target', 'video'); if (publicTarget === 'video' && Object.values(videoLoadFailures).some(record => !record.professional && record.blocked)) { pauseForVideoLoadFailures(); return; } advanceAllInOnePhaseIfExpected(publicTarget === 'article' ? 'public-article' : 'public-video'); } } else { advanceAllInOnePhaseIfExpected('specialized-video'); } } }; if (courseType === '公需课') { schedulePublicCourseListAction(findAndEnterCourse, 1500); } else { scriptSetTimeout(findAndEnterCourse, 1500); } } } /** * Main handler for learning page */ function handleLearningPage() { if (!isServiceActive) return; debugLog('[Script] handleLearningPage called.'); if (/\/(?:openplayer|majorplayerpage)(?:[/?]|$)/i.test(window.location.hash) && handleVideoLoading(document.querySelector('video'))) return; if (!isVideoSpeedEngineInitialized) { initializeEnhancedVideoSpeedEngine(); } const directoryItems = document.querySelectorAll('.catalogue-item'); if (directoryItems.length > 0) { handleMultiChapterCourse(directoryItems); } else { const video = document.querySelector('video'); if (video) { handleSingleMediaCourse(video); } else if (/\/(?:imageandtext|articleplayerpage)(?:[/?]|$)/i.test(window.location.hash)) { handleArticleReadingPage(); } else { // 视频页面异步挂载播放器；尚无 video 时应等待，不能按文章完成状态返回列表。 debugLog('[Script] Waiting for video player to mount.'); } } } /** * [FIXED] Handle multi-chapter courses (professional courses) * @param {NodeListOf} directoryItems */ function handleMultiChapterCourse(directoryItems) { if (isChangingChapter) return; debugLog('[Script] handleMultiChapterCourse called.'); const video = document.querySelector('video'); // [FIX] Ensure video object exists before proceeding if (!video) { debugLog('[Script] Video element not found, waiting...'); return; } // [FIX] Always set playbackRate and muted properties if video exists. // This ensures the speed is applied even if the video is currently paused. video.playbackRate = CONFIG.VIDEO_PLAYBACK_RATE; video.muted = true; // If video is playing, we've done our job for this cycle. if (!video.paused) { return; } // Logic to find the next unfinished chapter let nextChapter = null; for (const item of directoryItems) { if (!item.querySelector('.el-icon-success') && !isBlockedProfessionalChapter(item)) { nextChapter = item; break; } } if (nextChapter) { const isAlreadySelected = nextChapter.classList.contains('catalogue-item-ed'); if (isAlreadySelected) { // If it's the correct chapter but paused debugLog('[Script] Current chapter is correct but video is paused, attempting to play.'); video.play().catch(e => { console.error('[Script Error] Failed to play video:', e); }); } else { // If we need to switch to the next chapter debugLog('[Script] Moving to next chapter:', nextChapter.innerText.trim()); clickElement(nextChapter); isChangingChapter = true; scriptSetTimeout(() => { isChangingChapter = false; }, 4000); // Give time for chapter to load } } else { if (Array.from(directoryItems).some(item => !item.querySelector('.el-icon-success') && isBlockedProfessionalChapter(item))) { pauseForVideoLoadFailures(); return; } // All chapters have the success icon. The main loop will now handle navigation via handleMajorPlayerPage. debugLog('[Script] All chapters appear to be complete. The main loop will verify and navigate.'); } } /** * [FIXED] Handle single media courses (public courses) * @param {HTMLVideoElement} video */ function handleSingleMediaCourse(video) { if (!video.dataset.singleVidControlled) { video.addEventListener('ended', () => { if (isServiceActive && hasConfirmedPublicVideoCompletion()) { safeNavigateAfterCourseCompletion(); } }); video.dataset.singleVidControlled = 'true'; debugLog('[Script] Added "ended" event listener for single media course.'); } // [FIX] Always set playbackRate and muted properties. video.playbackRate = CONFIG.VIDEO_PLAYBACK_RATE; video.muted = true; if (video.ended) { // 平台在 ended 后异步保存学习记录；播放器结束不等于记录已保存。 if (hasConfirmedPublicVideoCompletion()) safeNavigateAfterCourseCompletion(); return; } if (video.paused) { debugLog('[Script] Single media video paused, attempting to play.'); video.play().catch(e => { console.error('[Script Error] Failed to play single media video:', e); }); } } function hasConfirmedPublicVideoCompletion() { const activeItem = document.querySelector('.open-player-right-content .video-list-item.active'); if (!activeItem) return false; const status = activeItem.querySelector('.list-item-status')?.innerText.trim(); const completedIcon = activeItem.querySelector('use'); const iconName = completedIcon?.getAttribute('xlink:href') || completedIcon?.getAttribute('href'); return status === '待考试' || status === '完成' || status === '已完成' || iconName === '#icon-wancheng'; } function readVideoLoadFailures() { try { const stored = JSON.parse(sessionStorage.getItem(VIDEO_LOAD_FAILURES_KEY) || '{}'); if (stored && typeof stored === 'object' && !Array.isArray(stored)) return stored; } catch (error) { /* 浏览器禁用会话存储时，仅保留当前页面的重试记录。 */ } return {}; } function saveVideoLoadFailures() { try { sessionStorage.setItem(VIDEO_LOAD_FAILURES_KEY, JSON.stringify(videoLoadFailures)); return true; } catch (error) { return false; } } function resetVideoLoadFailures() { videoLoadFailures = {}; videoLoadingState = null; saveVideoLoadFailures(); } function publicVideoTitle(element) { return (element?.querySelector('.title')?.textContent || element?.textContent || '').replace(/\s+/g, '').trim(); } function isBlockedPublicVideoTitle(title) { return Boolean(title && Object.values(videoLoadFailures).some(record => !record.professional && record.blocked && record.title === title)); } function isBlockedPublicVideoCard(card) { if (GM_getValue('sclpa_public_target', 'video') !== 'video') return false; const text = card.textContent.replace(/\s+/g, ''); return Object.values(videoLoadFailures).some(record => !record.professional && record.blocked && record.title && text.includes(record.title)); } function professionalChapterKey(item) { // 仅在当前课程目录内关联章节，不保存学习者或接口参数。 const titles = Array.from(document.querySelectorAll('.catalogue-item')).map(publicVideoTitle); return `professional:${JSON.stringify(titles)}:${publicVideoTitle(item)}`; } function isBlockedProfessionalChapter(item) { return Boolean(videoLoadFailures[professionalChapterKey(item)]?.blocked); } function pauseForVideoLoadFailures() { notifyBackgroundException('video-stopped'); setRuntimeServiceActive(false); const status = document.getElementById('status-text'); if (status) status.textContent = '加载失败课程仍未完成；启动服务可重新尝试'; const button = document.getElementById('service-toggle-btn'); if (button) { button.textContent = '▶️ 启动服务'; button.className = 'panel-btn service-btn-paused'; } document.getElementById('status-dot')?.classList.remove('active'); } function reconcileVideoLoadingIndicator(video, previousTime) { if (!video || video.error || video.readyState < 2 || !video.videoWidth || !video.videoHeight) return; const quality = video.getVideoPlaybackQuality?.(); const hasDecodedFrame = quality && quality.totalVideoFrames > quality.droppedVideoFrames; if (!hasDecodedFrame && Math.abs(video.currentTime - previousTime) <= 0.05) return; const component = video.closest('.video-box')?.__vue__; if (component?.$options?.name !== 'videoPlayer' || !component.loadLoading || component.loadError || component.slideVerifyShow || component.toSeeEl) return; if (!component.playerEl?.el()?.contains(video)) return; // 网站仅在 loadedmetadata 回调中关闭遮罩；已解码/播放的视频不能继续被旧加载状态遮住。 component.loadLoading = false; debugLog('[Script] 视频已经可播放，校正网站残留的加载遮罩。'); } // 只恢复实际加载停滞；不修改学习进度、不把失败课程标记为完成。 function handleVideoLoading(video) { const params = new URLSearchParams(window.location.hash.split('?')[1] || ''); const professional = /\/majorplayerpage(?:[/?]|$)/i.test(window.location.hash); if (professional && isChangingChapter) return true; const activeItem = document.querySelector(professional ? '.catalogue-item-ed' : '.open-player-right-content .video-list-item.active'); const title = activeItem ? publicVideoTitle(activeItem) : ''; const courseId = params.get('courseContId'); const key = professional ? (activeItem ? professionalChapterKey(activeItem) : 'professional:player-mount') : courseId ? `course:${courseId}` : title ? `title:${title}` : 'public:player-mount'; if (!key) return false; const now = performance.now(); const time = video?.currentTime || 0; if (!videoLoadingState || videoLoadingState.key !== key) { videoLoadingState = { key, lastTime: time, lastProgressAt: now }; } const state = videoLoadingState; const pendingRequest = Array.from(document.querySelectorAll('.el-loading-mask')).some(isElementVisible); if (!pendingRequest) reconcileVideoLoadingIndicator(video, state.lastTime); if (!pendingRequest && video?.ended) return false; if (!pendingRequest && video && !video.error && (Math.abs(time - state.lastTime) > 0.05 || (video.paused && video.readyState >= 3))) { state.lastTime = time; state.lastProgressAt = now; return false; } state.lastTime = time; if (now - state.lastProgressAt < VIDEO_LOAD_TIMEOUT_MS) return false; const record = videoLoadFailures[key] || { retries: 0, title, professional, blocked: false }; if (title) record.title = title; videoLoadFailures[key] = record; state.lastProgressAt = now; if (record.retries < VIDEO_LOAD_MAX_RETRIES) { if (record.retries === 0) notifyBackgroundException('video-stalled'); record.retries++; const persisted = saveVideoLoadFailures(); console.warn(`[Script] 视频加载超时，恢复尝试 ${record.retries}/${VIDEO_LOAD_MAX_RETRIES}。`); if (persisted && (!video || pendingRequest || record.retries === VIDEO_LOAD_MAX_RETRIES)) { window.location.reload(); } else if (video) { video.load(); video.play().catch(() => {}); } return true; } record.blocked = true; saveVideoLoadFailures(); notifyBackgroundException('video-skipped'); console.warn('[Script] 此视频重试后仍加载失败，本轮暂时跳过，保留未完成状态。'); if (professional) { const nextChapter = Array.from(document.querySelectorAll('.catalogue-item')).find(item => !item.classList.contains('catalogue-item-ed') && !item.querySelector('.el-icon-success') && !isBlockedProfessionalChapter(item)); videoLoadingState = null; if (nextChapter) { clickElement(nextChapter); isChangingChapter = true; scriptSetTimeout(() => { isChangingChapter = false; }, 4000); } else pauseForVideoLoadFailures(); return true; } const next = Array.from(document.querySelectorAll('.open-player-right-content .video-list-item')).find(item => { const status = item.querySelector('.list-item-status')?.textContent.trim() || ''; const icon = item.querySelector('use'); const completedIcon = (icon?.getAttribute('xlink:href') || icon?.getAttribute('href')) === '#icon-wancheng'; return !item.classList.contains('active') && !/待考试|完成|合格/.test(status) && !completedIcon && !isBlockedPublicVideoTitle(publicVideoTitle(item)); }); videoLoadingState = null; if (next) clickElement(next); else if (record.title) safeNavigateBackToList(); else pauseForVideoLoadFailures(); const status = document.getElementById('status-text'); if (isServiceActive && status) status.textContent = '运行中（有加载失败视频暂时跳过；重启服务可重试）'; return true; } /** * Handle article reading page */ function handleArticleReadingPage() { if (!/\/(?:imageandtext|articleplayerpage)(?:[/?]|$)/i.test(window.location.hash)) return; debugLog('[Script] handleArticleReadingPage called.'); const progressLabel = document.querySelector('.action-btn .label'); const info = document.querySelector('.image-and-text')?.__vue__?.ImageAndTextInfo; const confirmed = info ? Boolean(info.isWanCheng || info.isTongGuo) : Boolean(progressLabel && /^(待考试|已完成|完成)$/.test(progressLabel.innerText.trim())); if (confirmed) { debugLog('[Script] Article study completed, preparing to return to list.'); safeNavigateAfterCourseCompletion(); } else { debugLog('[Script] Article progress not yet 100% or "待考试".'); } } /** * Handle exam page (where the actual questions are displayed) * Automatically copies question to AI helper and processes the AI answer. */ function handleExamPage() { if (!isServiceActive) return; // Only run if service is active debugLog('[Script] handleExamPage called.'); currentNavContext = GM_getValue('sclpa_nav_context', ''); // Ensure context is fresh if (currentNavContext === 'course') { debugLog('[Script] Current navigation context is "course". Ignoring exam automation and navigating back to course list.'); safeNavigateBackToList(); return; } if (isSubmittingExam) { debugLog('[Script] Exam submission in progress, deferring AI processing.'); return; } if (!document.getElementById('ai-helper-panel')) { createManualAiHelper(); scriptSetTimeout(() => { triggerAiQuestionAndProcessAnswer(); }, 500); } else { triggerAiQuestionAndProcessAnswer(); } } /** * Gathers all questions and options from the current exam page, * sends them to AI, and waits for the response to select answers. */ async function triggerAiQuestionAndProcessAnswer() { const examinationItems = document.querySelectorAll('.examination-body-item'); if (examinationItems.length === 0) { debugLog('[Script] No examination items found. Cannot trigger AI.'); return; } // 纠错复核视图（含错题标记）不是作答页面，不自动作答。 const visibleReviewState = Array.from(document.querySelectorAll('.examination-body-item .details-state')) .find(element => element.offsetParent !== null); if (visibleReviewState) { questionBank.review(); debugLog('[Script] Current view is the correction review page, skipping auto answering.'); return; } let fullQuestionBatchContent = ''; examinationItems.forEach(item => { fullQuestionBatchContent += item.innerText.trim() + '\n\n'; // Concatenate all questions }); // Only process if the batch of questions has changed and AI answer is not pending if (!fullQuestionBatchContent || fullQuestionBatchContent === currentQuestionBatchText || isAiAnswerPending) { if (isAiAnswerPending) { debugLog('[Script] AI answer already pending for current question batch, skipping new query.'); } else if (fullQuestionBatchContent === currentQuestionBatchText) { debugLog('[Script] Question batch content has not changed, skipping AI query.'); } return; } // 自动重试轮次：若本页所有题目都有记忆答案，直接作答，不再请求 AI。 { const items = Array.from(examinationItems); const rememberedAnswers = items.map(item => getPreferredAnswerForItem(item)); if (rememberedAnswers.length > 0 && rememberedAnswers.every(answer => answer)) { debugLog('[Script] Using remembered answers to answer current page directly (auto retry round).'); currentQuestionBatchText = fullQuestionBatchContent; if (!parseAndSelectAllAnswers('')) return; const answerRoute = window.location.hash; scriptSetTimeout(() => { if (isCurrentAnswerBatch(answerRoute, fullQuestionBatchContent)) { handleNextQuestionOrSubmitExam(); } }, 1000); return; } } const aiHelperTextarea = document.getElementById('ai-helper-textarea'); const aiHelperSubmitBtn = document.getElementById('ai-helper-submit-btn'); const aiHelperResultDiv = document.getElementById('ai-helper-result'); if (!aiHelperTextarea || !aiHelperSubmitBtn || !aiHelperResultDiv) { debugLog('[Script] AI helper elements missing. Cannot trigger AI.'); return; } currentQuestionBatchText = fullQuestionBatchContent; // Update current batch text const unansweredItems = Array.from(examinationItems).filter(item => !getPreferredAnswerForItem(item)); aiHelperTextarea.value = unansweredItems.map(item => item.innerText.trim()).join('\n\n') + '\n请保留以上原题号输出答案。' + buildRetryHistoryContext(unansweredItems); // Set textarea value with all questions aiHelperResultDiv.innerText = '正在向AI发送请求...'; debugLog('[Script] New batch of exam questions copied to AI helper textarea, triggering AI query...'); isAiAnswerPending = true; const answerRoute = window.location.hash; const answerGeneration = ++aiBatchGeneration; const answerDeadline = performance.now() + 150000; const checkInterval = 500; clickElement(aiHelperSubmitBtn); const checkAiResult = scriptSetInterval(() => { if (!isServiceActive || answerGeneration !== aiBatchGeneration || !isCurrentAnswerBatch(answerRoute, fullQuestionBatchContent)) { scriptClearInterval(checkAiResult); if (answerGeneration === aiBatchGeneration) isAiAnswerPending = false; return; } if (aiHelperResultDiv.innerText.trim() && aiHelperResultDiv.innerText.trim() !== '正在向AI发送请求...' && aiHelperResultDiv.innerText.trim() !== '请先提问...') { scriptClearInterval(checkAiResult); isAiAnswerPending = false; if (/错误|失败|超时|未配置|请先.*(?:设置|填写|配置)/.test(aiHelperResultDiv.innerText)) { notifyBackgroundException('ai-failed'); console.warn('[Script] AI 没有返回可用答案，保留当前试卷等待处理。'); return; } debugLog('[Script] AI response received:', aiHelperResultDiv.innerText.trim()); if (!parseAndSelectAllAnswers(aiHelperResultDiv.innerText.trim())) return; scriptSetTimeout(() => { if (isCurrentAnswerBatch(answerRoute, fullQuestionBatchContent)) { handleNextQuestionOrSubmitExam(); } }, 1000); } else if (performance.now() >= answerDeadline) { scriptClearInterval(checkAiResult); isAiAnswerPending = false; debugLog('[Script] Timeout waiting for AI response for question batch.'); aiHelperResultDiv.innerText = 'AI请求超时，请手动重试。'; notifyBackgroundException('ai-timeout'); } }, checkInterval); } function isCurrentAnswerBatch(route, batch) { if (window.location.hash !== route || currentQuestionBatchText !== batch) return false; const current = Array.from(document.querySelectorAll('.examination-body-item')) .map(item => item.innerText.trim() + '\n\n').join(''); return current === batch; } /** * 为单个题目按答案字母（如 "ABC"）点击对应选项。 * 同时记录本轮作答的答案组合，用于没有纠错复核页时回传 AI 修正。 */ function selectAnswersForItem(item, answerLetters) { for (const letter of String(answerLetters || '')) { const optionText = `${letter}.`; // Find options specific to this question item const optionElement = Array.from(item.querySelectorAll('.examination-check-item')).find(el => el.innerText.trim().startsWith(optionText) ); if (optionElement) { debugLog(`[Script] Selecting option: ${letter}`); clickElement(optionElement); } else { console.warn(`[Script] Option '${letter}' not found using text '${optionText}'.`); } } const answerText = String(answerLetters || '').toUpperCase(); if (!answerText) return; const title = getNormalizedQuestionTitle(item) || item.querySelector('.examination-body-title')?.innerText.trim() || ''; if (!title) return; const options = Array.from(item.querySelectorAll('.examination-check-item')) .map(option => option.innerText.trim()) .filter(Boolean); lastAttemptData.set(title, { answer: answerText, options, title }); questionBank.attempt(item); } /** * Parses the AI response and automatically selects the corresponding options for all questions on the exam page. * 重试轮次中，记忆答案优先于 AI 新答案，避免已确认答对的题被 AI 改错。 * @param {string} aiResponse - The raw response string from the AI (e.g., "1.A\n2.BC\n3.D"). */ function parseAndSelectAllAnswers(aiResponse) { const answers = parseAnswersToMap(aiResponse); const items = Array.from(document.querySelectorAll('.examination-body-item')); const selections = []; for (const item of items) { const title = item.querySelector('.examination-body-title')?.innerText.trim() || ''; const number = title.match(/^(\d+)\s*[、.．:：)）]/)?.[1]; const answer = canonicalAnswer(getPreferredAnswerForItem(item) || answers.get(Number(number)) || ''); const options = Array.from(item.querySelectorAll('.examination-check-item')).map(option => option.innerText.trim()); const question = { title: getNormalizedQuestionTitle(item), options }; if (!number || !answer || [...answer].some(letter => !options.some(text => text.startsWith(letter + '.'))) || isConfirmedWrongAnswer(question, answer)) { showAutomationNotice('AI 答案缺失、选项无效或重复已确认错答，已停止自动交卷，请核对后重试。'); notifyBackgroundException('ai-failed'); return false; } selections.push([item, answer]); } if (!selections.length) return false; selections.forEach(([item, answer]) => selectAnswersForItem(item, answer)); questionBank.flush(); return true; } /** * Handles navigation after answering a question: either to the next question or submits the exam. */ function handleNextQuestionOrSubmitExam() { if (!window.location.hash.toLowerCase().includes('/examination')) return; if (!isServiceActive || isSubmittingExam) { debugLog('[Script] Service inactive or exam submission in progress, deferring next step.'); return; } debugLog('[Script] handleNextQuestionOrSubmitExam called.'); // First, try to find the "下一题" button const nextQuestionButton = findElementByText('button span', '下一题'); if (nextQuestionButton) { debugLog('[Script] Found "下一题" button, clicking it...'); clickElement(nextQuestionButton.closest('button')); // After clicking "下一题", the page should load the next question batch. // mainLoop will detect hash change and re-trigger handleExamPage, // or if on the same hash but content changed, triggerAiQuestionAndProcessAnswer will detect new questions. // Reset question batch text to ensure new questions are processed currentQuestionBatchText = ''; } else { // If "下一题" not found, try to find "提交试卷" const submitExamButton = findElementByText('button.submit-btn span', '提交试卷'); if (submitExamButton) { debugLog('[Script] "下一题" not found. Found "提交试卷" button, clicking it...'); isSubmittingExam = true; clickElement(submitExamButton.closest('button')); const submittedRoute = window.location.hash; const submittedGeneration = aiBatchGeneration; let resultChecks = 0; const resultDeadline = performance.now() + 15000; const resultCheckTimer = scriptSetInterval(() => { if (!isServiceActive || window.location.hash !== submittedRoute || aiBatchGeneration !== submittedGeneration) { scriptClearInterval(resultCheckTimer); if (aiBatchGeneration === submittedGeneration) isSubmittingExam = false; return; } if (hasFailedExamResult()) { scriptClearInterval(resultCheckTimer); handleFailedExamResult(); return; } // 若结果提示已出现但并非“未通过”，视为通过：确认完成、重置重试状态并自动返回列表继续下一场。 const resultTip = document.querySelector('.result-tip-content'); if (resultTip && isElementVisible(resultTip) && !resultTipTextIsFailure(resultTip.innerText) && /考试通过|考试合格|成绩合格|通过考试|及格/.test(resultTip.innerText)) { scriptClearInterval(resultCheckTimer); isSubmittingExam = false; resetExamRetryState('检测到考试通过结果'); debugLog('[Script] 检测到考试通过结果，自动返回考试列表继续下一场考试。'); proceedAfterExamPassed(); return; } resultChecks++; if (resultChecks >= 30 || performance.now() >= resultDeadline) { scriptClearInterval(resultCheckTimer); isSubmittingExam = false; notifyBackgroundException('exam-unknown'); showAutomationNotice('未能确认考试结果，已停止自动跳转，请核对平台结果。'); resetExamRetryState('结果未知，等待人工确认'); } }, 500); } else { debugLog('[Script] Neither "下一题" nor "提交试卷" button found. Check page state or selectors.'); } } } /** * Handle exam list page (e.g., #/onlineExam or #/openOnlineExam) * This function will find and click the "待考试" tab if it's not already active, * then find and click the "开始考试" button for the first pending exam. */ function hasConfirmedEmptyExamList() { return Array.from(document.querySelectorAll('.el-table__empty-text, .el-empty__description, .no-data, .empty-data')) .some(element => isElementVisible(element) && /暂无数据|暂无.*考试|没有.*考试/.test(element.innerText)); } function handleExamListPage() { if (!isServiceActive) return; debugLog('[Script] handleExamListPage called.'); const currentHash = window.location.hash.toLowerCase(); if (!/\/(?:onlineexam|openonlineexam)(?:[/?]|$)/.test(currentHash)) return; if (Array.from(document.querySelectorAll('.el-loading-mask')).some(isElementVisible)) return; currentNavContext = GM_getValue('sclpa_nav_context', ''); // 记录当前所在考试列表，考后自动返回用（专业课优先，公需课其次）。 currentExamListRoute = currentHash.includes('/openonlineexam') ? 'https://zyys.ihehang.com/#/openOnlineExam' : 'https://zyys.ihehang.com/#/onlineExam'; // If the context is 'course', we should not be automating exams. Navigate back. if (currentNavContext === 'course') { debugLog('[Script] Current navigation context is "course". Ignoring exam automation and navigating back to course list.'); safeNavigateBackToList(); return; } const pendingExamTab = findElementByText('div.radio-tab-tag', '待考试'); if (pendingExamTab && !isUnfinishedTabActive(pendingExamTab)) { debugLog('[Script] Found "待考试" tab, clicking it...'); clickElement(pendingExamTab); // After clicking, wait for the content to load, then re-evaluate scriptSetTimeout(() => { handleExamListPage(); }, 2500); return; } else if (pendingExamTab && isUnfinishedTabActive(pendingExamTab)) { // Check for "暂无数据" if on professional exam page if (currentHash.includes('/onlineexam')) { const emptyDataText = document.querySelector('.el-table__empty-text'); if (emptyDataText && isElementVisible(emptyDataText) && emptyDataText.innerText.includes('暂无数据')) { debugLog('[Script] Professional Exam List: Detected "暂无数据". Switching to Public Exam List.'); if (advanceAllInOnePhaseIfExpected('specialized-exam')) return; window.location.href = 'https://zyys.ihehang.com/#/openOnlineExam'; return; // Exit after navigation } } // If not "暂无数据" or on public exam page, attempt to start exam debugLog('[Script] "待考试" tab is active. Attempting to find "开始考试" button...'); attemptClickStartExamButton(); } else { // 标签未挂载时不能认定列表为空。 if (!hasConfirmedEmptyExamList()) return; if (handleAllInOneExamPhaseExhausted()) return; notifyExamBatchFinished(); } } /** * 获取“开始考试”按钮所在行/卡片的文本，作为识别具体场次的签名。 */ function getExamRowSignature(button) { if (!button) return ''; const row = button.closest('tr') || button.closest('.el-card') || button.closest('li') || button.parentElement; return row ? row.innerText.trim() : ''; } /** * Attempts to find and click the "开始考试" button for the first available exam. * 跳过已重试耗尽的场次；找不到可开始的考试时提示批次完成。 */ function attemptClickStartExamButton() { // 非重试链中点击“开始考试”属于全新考试，清理可能残留的重试记忆。 if (!examRetryChainActive) { resetExamRetryState('开始新的考试'); } const startExamButtons = Array.from(document.querySelectorAll('button span')) .filter(span => span.innerText.trim() === '开始考试') .map(span => span.closest('button')) .filter(button => button); // 已重试耗尽的场次若已不在当前列表（平台要求重新学习等），移除标记，之后重现时仍可作答。 const currentSignatures = new Set(startExamButtons.map(button => getExamRowSignature(button)).filter(Boolean)); for (const signature of Array.from(exhaustedExamSignatures)) { if (!currentSignatures.has(signature)) exhaustedExamSignatures.delete(signature); } let targetButton = null; for (const button of startExamButtons) { const signature = getExamRowSignature(button); if (signature && exhaustedExamSignatures.has(signature)) continue; targetButton = button; break; } if (targetButton) { debugLog('[Script] Found "开始考试" button, clicking it...'); lastStartedExamSignature = getExamRowSignature(targetButton); questionBank.start(targetButton); examSummaryNotified = false; // 新一批开始，重置“全部完成”提示标记 clickElement(targetButton); } else if (startExamButtons.length > 0) { debugLog('[Script] 待考试列表中其余场次均已重试耗尽，停止自动考试并提示。'); if (handleAllInOneExamPhaseExhausted()) return; notifyExamBatchFinished(); } else { debugLog('[Script] "开始考试" button not found on the page.'); if (!hasConfirmedEmptyExamList()) return; if (handleAllInOneExamPhaseExhausted()) return; notifyExamBatchFinished(); } } /** * Handle generic popups, including the "前往考试" popup after course completion. */ function handleGenericPopups() { if (!isServiceActive || isPopupBeingHandled) return; debugLog('[Script] handleGenericPopups called.'); if (hasFailedExamResult()) { handleFailedExamResult(); return; } const currentHash = window.location.hash.toLowerCase(); // Get current hash here const visibleMessageBox = Array.from(document.querySelectorAll('.el-message-box')).find(isElementVisible); const examCompletionPopupMessage = visibleMessageBox?.querySelector('.el-message-box__message p'); const popupButtons = visibleMessageBox ? Array.from(visibleMessageBox.querySelectorAll('button')).filter(isElementVisible) : []; const goToExamBtnInPopup = popupButtons.find(button => button.innerText.trim() === '前往考试'); const cancelBtnInPopup = popupButtons.find(button => button.innerText.trim() === '取消'); if (examCompletionPopupMessage && examCompletionPopupMessage.innerText.includes('恭喜您已经完成所有课程学习') && goToExamBtnInPopup && cancelBtnInPopup) { // If on major player page, the new dedicated handler will manage this popup. if (currentHash.includes('/majorplayerpage')) { return; } currentNavContext = GM_getValue('sclpa_nav_context', ''); // Only handle this popup for course completion context on non-majorPlayerPage if (currentNavContext === 'course') { debugLog('[Script] Detected "恭喜您" completion popup on non-majorPlayerPage. Clicking "取消".'); isPopupBeingHandled = true; clickElement(cancelBtnInPopup); // 关闭仍可见的旧提示不代表新课程完成；视频必须确实结束才能返回列表。 const canLeaveCurrentCourse = /\/(?:imageandtext|articleplayerpage)(?:[/?]|$)/i.test(currentHash) || (currentHash.includes('/openplayer') && document.querySelector('video')?.ended); if (canLeaveCurrentCourse) safeNavigateAfterCourseCompletion(); scriptSetTimeout(() => { isPopupBeingHandled = false; }, 1000); // Reset flag after delay return; } } const visibleDialogButtons = Array.from(document.querySelectorAll('.el-message-box, .el-dialog')) .filter(isElementVisible) .flatMap(dialog => Array.from(dialog.querySelectorAll('button')).filter(isElementVisible)); const genericBtn = visibleDialogButtons.find(button => button.innerText.trim() === '确定') || visibleDialogButtons.find(button => button.innerText.trim() === '进入下一节学习'); if (genericBtn) { debugLog(`[Script] Detected generic popup button: ${genericBtn.innerText.trim()}. Clicking it.`); isPopupBeingHandled = true; clickElement(genericBtn); scriptSetTimeout(() => { isPopupBeingHandled = false; }, 2500); } } // =================================================================================== // --- 核心自动化 (Core Automation) --- // =================================================================================== /** * [动态倍速应用器] 立即将当前配置的倍速应用到所有视频 * 允许在不重新加载页面的情况下动态调整倍速 */ function applyCurrentVideoSpeed() { const targetRate = GM_getValue('sclpa_playback_rate', 6.0); CONFIG.VIDEO_PLAYBACK_RATE = targetRate; currentPlaybackRate = targetRate; function applyToVideo(video) { if (!video || video.nodeType !== Node.ELEMENT_NODE) return; const currentRate = video.playbackRate; if (Math.abs(currentRate - targetRate) > 0.01) { try { video.playbackRate = targetRate; debugLog(`[Script] 动态应用倍速: ${targetRate}x (从 ${currentRate}x 调整)`); } catch (e) { console.warn('[Script] 应用倍速失败:', e); } } } document.querySelectorAll('video').forEach(video => applyToVideo(video)); try { document.querySelectorAll('iframe').forEach(iframe => { iframe.contentDocument?.querySelectorAll('video').forEach(video => applyToVideo(video)); }); } catch (e) { } document.querySelectorAll('*').forEach(el => { if (el.shadowRoot) { el.shadowRoot.querySelectorAll('video').forEach(video => applyToVideo(video)); } }); if (refreshVideoSpeedEngine) { refreshVideoSpeedEngine(); } const speedDisplay = document.getElementById('speed-display'); if (speedDisplay) { speedDisplay.textContent = `${targetRate}x`; } debugLog(`[Script] 动态倍速应用完成: ${targetRate}x`); } /** * 标准 HTML5 视频倍速引擎。 * 使用加载/播放事件、播放器实例级倍速保护和 MutationObserver 覆盖 SPA 重新挂载视频的场景； * 不篡改浏览器原生属性描述符或页面计时器。 */ function initializeEnhancedVideoSpeedEngine() { if (!isServiceActive) return; if (isVideoSpeedEngineInitialized && refreshVideoSpeedEngine) { refreshVideoSpeedEngine(); return; } const videos = new Map(); const roots = new Map(); const frames = new Map(); let scanTimer = null; let disposed = false; const stats = { videos: 0, roots: 0, frames: 0, scans: 0 }; window.__sclpaVideoRuntime = stats; function updateStats() { stats.videos = videos.size; stats.roots = roots.size; stats.frames = frames.size; } function connectedDocument(owner) { try { while (owner !== document) { const frame = owner.defaultView?.frameElement; if (!frame?.isConnected) return false; owner = frame.ownerDocument; } return true; } catch (_) { return false; } } function attached(video) { if (!video.isConnected) return false; return connectedDocument(video.ownerDocument); } function apply(video) { if (!isServiceActive || !attached(video)) return; const rate = CONFIG.VIDEO_PLAYBACK_RATE; try { if (Math.abs(video.defaultPlaybackRate - rate) > 0.01) video.defaultPlaybackRate = rate; if (Math.abs(video.playbackRate - rate) > 0.01) video.playbackRate = rate; } catch (_) {} } function watch(video) { if (videos.has(video) || !attached(video)) return; let timer = null; const original = Object.getOwnPropertyDescriptor(video, 'playbackRate'); const native = Object.getOwnPropertyDescriptor(HTMLMediaElement.prototype, 'playbackRate'); const get = native?.get ? function() { return native.get.call(this); } : null; if (get && native.set) { try { Object.defineProperty(video, 'playbackRate', { configurable: true, get, set(value) { const target = isServiceActive ? CONFIG.VIDEO_PLAYBACK_RATE : value; if (Math.abs(native.get.call(this) - target) > 0.01) native.set.call(this, target); } }); } catch (_) {} } const reapply = () => { if (!isServiceActive || timer !== null || disposed) return; timer = scriptSetTimeout(() => { timer = null; apply(video); }, 100); }; for (const event of ['loadedmetadata', 'canplay', 'playing', 'ratechange']) video.addEventListener(event, reapply); installBackgroundPlaybackGuard(video, reapply); videos.set(video, () => { if (timer !== null) scriptClearTimeout(timer); for (const event of ['loadedmetadata', 'canplay', 'playing', 'ratechange']) video.removeEventListener(event, reapply); backgroundPlaybackGuards.get(video)?.(); backgroundPlaybackGuards.delete(video); if (get && Object.getOwnPropertyDescriptor(video, 'playbackRate')?.get === get) { try { if (original) Object.defineProperty(video, 'playbackRate', original); else delete video.playbackRate; } catch (_) {} } }); apply(video); } function queueScan() { if (scanTimer !== null || disposed || !isServiceActive) return; scanTimer = scriptSetTimeout(() => { scanTimer = null; scan(); }, 100); } function relevant(node) { return node.nodeType === 1 && (node.matches('video,iframe') || node.shadowRoot || node.querySelector('video,iframe') || Array.from(node.querySelectorAll('*')).some(host => host.shadowRoot)); } function observeRoot(root) { if (roots.has(root)) return; const observer = new MutationObserver(mutations => { if (mutations.some(m => Array.from(m.removedNodes).some(relevant) || Array.from(m.addedNodes).some(relevant))) queueScan(); // 新增组件可能通过 Shadow DOM 挂载媒体，仅检查新子树。 for (const mutation of mutations) for (const node of mutation.addedNodes) { if (node.nodeType !== 1) continue; if (node.shadowRoot) { observeRoot(node.shadowRoot); queueScan(); } for (const host of node.querySelectorAll('*')) if (host.shadowRoot) { observeRoot(host.shadowRoot); queueScan(); } } }); observer.observe(root, { childList: true, subtree: true }); roots.set(root, observer); } function scan() { if (disposed || !isServiceActive) return; stats.scans++; for (const [video, cleanup] of videos) if (!attached(video)) { cleanup(); videos.delete(video); } for (const [frame, cleanup] of frames) if (!frame.isConnected) { cleanup(); frames.delete(frame); } for (const [root, observer] of roots) { const connected = root === document || (root.host ? root.host.isConnected && connectedDocument(root.host.ownerDocument) : connectedDocument(root)); if (!connected) { observer.disconnect(); roots.delete(root); } } for (const root of Array.from(roots.keys())) { root.querySelectorAll('video').forEach(video => { watch(video); apply(video); }); for (const host of root.querySelectorAll('*')) if (host.shadowRoot) observeRoot(host.shadowRoot); for (const frame of root.querySelectorAll('iframe')) { if (!frames.has(frame)) { const load = () => { for (const [oldRoot, observer] of roots) if (oldRoot !== document && !oldRoot.host && oldRoot.defaultView?.frameElement === frame) { observer.disconnect(); roots.delete(oldRoot); } queueScan(); }; frame.addEventListener('load', load); frames.set(frame, () => frame.removeEventListener('load', load)); } try { if (frame.contentDocument) observeRoot(frame.contentDocument); } catch (_) {} } } // 新发现的同源 iframe / shadow root 在下一轮扫描应用，最多同时保留一个扫描任务。 const pendingMedia = Array.from(roots.keys()).some(root => Array.from(root.querySelectorAll('video')).some(video => !videos.has(video))); if (pendingMedia) queueScan(); updateStats(); } function dispose() { disposed = true; if (scanTimer !== null) scriptClearTimeout(scanTimer); scanTimer = null; for (const cleanup of videos.values()) cleanup(); for (const observer of roots.values()) observer.disconnect(); for (const cleanup of frames.values()) cleanup(); videos.clear(); roots.clear(); frames.clear(); updateStats(); isVideoSpeedEngineInitialized = false; refreshVideoSpeedEngine = null; disposeVideoSpeedEngine = null; window.removeEventListener('pagehide', dispose); } observeRoot(document); refreshVideoSpeedEngine = queueScan; disposeVideoSpeedEngine = dispose; isVideoSpeedEngineInitialized = true; window.addEventListener('pagehide', dispose); scan(); } // =================================================================================== /** 只识别平台文章的 100ms 阅读计时，复用平台回调和保存完成流程。 */ function initializeArticleTimingEngine() { if (window.__sclpaArticleTimingEngine) return; const siteWindow = typeof unsafeWindow !== 'undefined' ? unsafeWindow : window; const nativeSetInterval = siteWindow.setInterval; const nativeClearInterval = siteWindow.clearInterval; const records = new Map(); const engine = { records, acceleratedTicks: 0 }; window.__sclpaArticleTimingEngine = engine; siteWindow.setInterval = function(callback, delay, ...args) { let articleCallback = false; if (typeof callback === 'function' && Number(delay) === 100 && /\/(?:imageandtext|articleplayerpage)(?:[/?]|$)/i.test(location.hash)) { const source = Function.prototype.toString.call(callback); articleCallback = source.includes('precossTime') && source.includes('ImageAndTextInfo') && source.includes('totalSeconds'); } if (!articleCallback) return nativeSetInterval.call(this, callback, delay, ...args); const record = { id: null, carry: 0, lastRate: 1, cancelled: false, lastTick: performance.now(), missingOwnerAt: null }; record.id = scriptSetInterval(function(...callbackArgs) { const now = performance.now(); const elapsed = now - record.lastTick; record.lastTick = now; const component = document.querySelector('.image-and-text')?.__vue__; const onArticle = /\/(?:imageandtext|articleplayerpage)(?:[/?]|$)/i.test(location.hash); if (!component) record.missingOwnerAt ??= now; else record.missingOwnerAt = null; if (!onArticle || (component?.countdown != null && component.countdown !== record.id) || (record.missingOwnerAt !== null && now - record.missingOwnerAt > 5000)) { siteWindow.clearInterval(record.id); return; } const active = GM_getValue('sclpa_service_active', true) && component?.countdown === record.id && /\/(?:imageandtext|articleplayerpage)(?:[/?]|$)/i.test(location.hash); const requested = Number(GM_getValue('sclpa_playback_rate', 6)); const rate = active && Number.isFinite(requested) ? Math.min(16, Math.max(1, requested)) : 1; if (record.lastRate !== rate) record.carry = 0; record.lastRate = rate; // 用真实执行间隔维持倍率；长时间冻结不补算为已学习，更不积压完成请求。 record.carry += rate * (elapsed > 2000 ? 1 : Math.max(0, elapsed / 100)); const ticks = Math.floor(record.carry); record.carry -= ticks; for (let index = 0; index < ticks && !record.cancelled; index++) { callback.apply(this, callbackArgs); if (rate > 1) engine.acceleratedTicks++; } }, delay, ...args); records.set(record.id, record); return record.id; }; siteWindow.clearInterval = function(id) { const record = records.get(id); if (record) { record.cancelled = true; records.delete(id); return scriptClearInterval(id); } return nativeClearInterval.call(this, id); }; } /** * 后台播放守护。 * 不重写全局 Object.defineProperty，也不伪造 document.hidden；前者会阻断本脚本 * 为单个播放器安装的倍速 setter，后者会破坏站点自己的可见性逻辑。 */ function initializeVideoPlaybackFixes() { debugLog('[Script] 初始化后台播放守护：保留浏览器原生可见性与属性 API。'); } /** * 当站点在页面失焦或后台暂停视频时，尝试恢复播放与当前倍速。 * 浏览器仍可能对后台标签进行原生节流；本函数不会修改浏览器调度策略。 */ function installBackgroundPlaybackGuard(video, reapplySpeed) { if (!video || backgroundPlaybackGuards.has(video)) return; video.dataset.sclpaBackgroundGuardInstalled = 'true'; let restoreTimer = null; const restorePlayback = () => { if (!isServiceActive || !video.isConnected || video.ended || restoreTimer) return; restoreTimer = scriptSetTimeout(() => { restoreTimer = null; if (!isServiceActive || !video.isConnected || video.ended) return; reapplySpeed(); if (video.paused) { video.play().catch(error => { console.debug('[Script] 后台恢复播放被浏览器拒绝：', error); }); } }, 150); }; const handleVisibilityChange = () => { if (video.ownerDocument.hidden) restorePlayback(); }; const handlePause = () => { if (video.ownerDocument.hidden && !video.ended) restorePlayback(); }; const ownerDocument = video.ownerDocument; const ownerWindow = ownerDocument.defaultView; ownerDocument.addEventListener('visibilitychange', handleVisibilityChange, true); window.addEventListener('blur', restorePlayback, true); if (ownerWindow && ownerWindow !== window) ownerWindow.addEventListener('blur', restorePlayback, true); video.addEventListener('pause', handlePause); backgroundPlaybackGuards.set(video, () => { scriptClearTimeout(restoreTimer); ownerDocument.removeEventListener('visibilitychange', handleVisibilityChange, true); window.removeEventListener('blur', restorePlayback, true); if (ownerWindow && ownerWindow !== window) ownerWindow.removeEventListener('blur', restorePlayback, true); video.removeEventListener('pause', handlePause); delete video.dataset.sclpaBackgroundGuardInstalled; }); } function cleanupDetachedVideoGuards() { for (const [video, cleanup] of backgroundPlaybackGuards) { if (!video.isConnected) { cleanup(); backgroundPlaybackGuards.delete(video); } } } /** * Safely navigate back to the corresponding course list * This function is now mostly a fallback, as direct button clicks are preferred. */ function safeNavigateBackToList() { const hash = window.location.hash.toLowerCase(); const returnUrl = hash.includes('public') || hash.includes('openplayer') || hash.includes('imageandtext') || hash.includes('openonlineexam') ? 'https://zyys.ihehang.com/#/publicDemand' : 'https://zyys.ihehang.com/#/specialized'; debugLog(`[Script] Fallback: Navigating back to list: ${returnUrl}`); window.location.href = returnUrl; } /** * Decide next action after a course (including all its chapters) is completed. * This function is crucial for determining whether to proceed to exam or continue course swiping. */ function safeNavigateAfterCourseCompletion() { const hash = window.location.hash.toLowerCase(); currentNavContext = GM_getValue('sclpa_nav_context', ''); // Ensure context is fresh debugLog('[Script] safeNavigateAfterCourseCompletion called. Current hash:', hash, 'Context:', currentNavContext); // Check if the current page is a player page (video or article player) if (hash.includes('/majorplayerpage') || hash.includes('/articleplayerpage') || hash.includes('/openplayer') || hash.includes('/imageandtext')) { // If the navigation context is explicitly set to 'exam' (e.g., user clicked '专业课-考试' from panel) if (currentNavContext === 'exam') { const goToExamButton = findElementByText('button span', '前往考试'); if (goToExamButton) { debugLog('[Script] Course completed. Context is "exam". Found "前往考试" button, clicking it.'); currentExamListRoute = hash.includes('openplayer') || hash.includes('imageandtext') ? 'https://zyys.ihehang.com/#/openOnlineExam' : 'https://zyys.ihehang.com/#/onlineExam'; clickElement(goToExamButton.closest('button')); return; // Exit after clicking exam button } else { debugLog('[Script] Course completed. Context is "exam" but "前往考试" button not found, navigating back to exam list.'); // Navigate to appropriate exam list if '前往考试' isn't found const examReturnUrl = hash.includes('openplayer') || hash.includes('imageandtext') ? 'https://zyys.ihehang.com/#/openOnlineExam' : 'https://zyys.ihehang.com/#/onlineExam'; currentExamListRoute = examReturnUrl; window.location.href = examReturnUrl; return; } } else { // For majorPlayerPage, navigation is now handled by the dedicated handler. if (hash.includes('/majorplayerpage')) { debugLog('[Script] Professional Course completed. Awaiting main loop handler for navigation.'); } else { // For public courses (or other non-majorPlayerPage players), use general navigation debugLog('[Script] Public Course completed. Navigating back to general course list.'); safeNavigateBackToList(); } return; // Exit after attempting navigation } } // Fallback for other cases (e.g., if this function is called from a non-player page unexpectedly) debugLog('[Script] safeNavigateAfterCourseCompletion called from non-player page or unhandled scenario. Navigating back to general course list.'); safeNavigateBackToList(); } // =================================================================================== // --- 主循环与启动器 (Main Loop & Initiator) --- // =================================================================================== /** * [FIXED] Dedicated handler for the professional course player page (/majorPlayerPage). * This function's only job is to detect the final completion popup and navigate. * @returns {boolean} - Returns true if navigation was initiated, otherwise false. */ function handleMajorPlayerPage() { // Priority 1: Check for the "Congratulations" popup. Its presence means the course is finished. const completionPopup = Array.from(document.querySelectorAll('.el-message-box')) .find(popup => isElementVisible(popup) && popup.innerText.includes('恭喜您已经完成所有课程学习')); if (completionPopup && completionPopup.innerText.includes('恭喜您已经完成所有课程学习')) { debugLog('[Script] Completion popup detected. This signifies the course is finished. Navigating to professional courses list.'); const navButton = document.getElementById('nav-specialized-btn'); if (navButton) { clickElement(navButton); } else { console.warn('[Script] Could not find "专业课程" button (nav-specialized-btn) for navigation. Falling back to URL change.'); window.location.href = 'https://zyys.ihehang.com/#/specialized'; } // Return true as we've initiated the final navigation action. return true; } // If no popup is found, it means the course is still in progress. Return false. return false; } /** * Page router, determines which handler function to execute based on URL hash */ function router() { const hash = window.location.hash.toLowerCase(); debugLog('[Script] Router: Current hash is', hash); if (hash.includes('/specialized')) { handleCourseListPage('专业课'); } else if (hash.includes('/publicdemand')) { handleCourseListPage('公需课'); } else if (hash.includes('/examination')) { handleExamPage(); } else if (hash.includes('/majorplayerpage') || hash.includes('/articleplayerpage') || hash.includes('/openplayer') || hash.includes('/imageandtext')) { handleLearningPage(); } else if (hash.includes('/onlineexam') || hash.includes('/openonlineexam')) { handleExamListPage(); } else { debugLog('[Script] Router: No specific handler for current hash, idling.'); } } /** * Main script loop, executed every 2 seconds */ function mainLoop() { runtimeKeepAwake.sync(); renderPanelStatus(); debugLog('[Script] Main loop running...'); const currentHash = window.location.hash; // Get current hash at the start of the loop // Detect hash change to reset states if (currentHash !== currentPageHash) { const oldHash = currentPageHash; currentPageHash = currentHash; // Update currentPageHash debugLog(`[Script] Hash changed from ${oldHash} to ${currentHash}.`); // SPA 路由通常不会重载脚本；确认路由变化后允许下一阶段继续前进。 allInOneTransitionPending = false; // If exiting an examination page, clean up AI panel and related flags if (oldHash.includes('/examination') && !currentHash.includes('/examination')) { const aiPanel = document.getElementById('ai-helper-panel'); if (aiPanel) aiPanel.remove(); currentQuestionBatchText = ''; // Reset batch text on exam page exit isAiAnswerPending = false; aiBatchGeneration++; isSubmittingExam = false; debugLog('[Script] Exited examination page, reset AI related flags.'); } } // Always reset unfinishedTabClicked if we are on a course list page or exam list page. // This ensures that even if the hash doesn't change (e.g., page reload to same hash), // the "未完成" tab logic is re-evaluated. if (currentHash.includes('/specialized') || currentHash.includes('/publicdemand') || currentHash.includes('/onlineexam') || currentHash.includes('/openonlineexam')) { if (unfinishedTabClicked) { // Only log if it's actually being reset debugLog('[Script] Resetting unfinishedTabClicked flag for current list page.'); } unfinishedTabClicked = false; } if (isServiceActive) { // High-priority handler for the professional course player page. if (currentHash.toLowerCase().includes('/majorplayerpage')) { // If the handler initiates navigation, it returns true. // We should then skip the rest of the main loop for this cycle. if (handleMajorPlayerPage()) { return; } } // Handle other generic popups handleGenericPopups(); } // Route to the appropriate page handler router(); } /** * Start the script */ function startScript() { debugLog(`[Script] Sichuan Licensed Pharmacist Continuing Education (v1.4.0-beta.2) started.`); debugLog(`[Script] Service status: ${isServiceActive ? 'Running' : 'Paused'} | Current speed: ${currentPlaybackRate}x`); currentPageHash = window.location.hash; currentNavContext = GM_getValue('sclpa_nav_context', ''); // Load initial navigation context try { initializeVideoPlaybackFixes(); } catch (e) { console.error('[Script Error] Failed to initialize video playback fixes during load:', e); } try { createModeSwitcherPanel(); // This creates the UI panel } catch (e) { console.error('[Script Error] Failed to create Mode Switcher Panel during load:', e); } runtimeKeepAwake.sync(); // Start the main loop scriptSetInterval(mainLoop, 2000); debugLog('[Script] Main loop initiated.'); } // 在站点创建文章计时器前安装；不启用旧的全局 Date/计时器加速。 initializeArticleTimingEngine(); // 脚本管理器可能在 load 已触发后注入；两种时机均走同一个启动入口。 if (document.readyState === 'complete') { startScript(); } else { window.addEventListener('load', startScript, { once: true }); } })();