blogspot/dist/tai-lieu.min.js · Tủ sách lý luận nạp từ kho (__khoRun) thay cho Cloudflare; gốc a7d6c97

/* tai-lieu.min.js ban chay tu kho (goc a7d6c97): Tu sach ly luan nap tu kho (ly-luan-thu-phap/ly-luan-thu-phap.kho.js) bang __khoRun thay cho script Cloudflare. Phan con lai giu nguyen. */
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/* Thư Đạo · tai-lieu · nguồn: blogspot/pages/tai-lieu.html */
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thư viện video và bài giảng theo khóa.\n</p>\n<div class=\"tp-login-form\">\n<input autocomplete=\"off\" class=\"tp-input\" id=\"tpPasswordInput\" onkeydown=\"tpPasswordKey(event)\" placeholder=\"Nhập Mã học viên...\" type=\"text\" />\n<button class=\"tp-main-btn\" id=\"tpLoginButton\" onclick=\"tpLogin()\" type=\"button\">\nĐăng nhập\n</button>\n</div>\n<div class=\"tp-msg\" id=\"tpPasswordMessage\"></div>\n<input class=\"tp-up-check\" id=\"tpUpgradeCheck\" type=\"checkbox\" />\n<label class=\"tp-up-label\" for=\"tpUpgradeCheck\" onclick=\"tpUpdateQR()\">\n<span>\n<small>Muốn xem thêm video trả phí?</small>\n<strong>Nâng cấp tài khoản</strong>\n</span>\n<span class=\"tp-chev\"></span>\n</label>\n<div class=\"tp-upgrade\">\n<p>\nHọc viên trong HocVien và trợ giảng trong TroGiang đều có thể vào thư viện. Trợ giảng được xem video trả phí như học viên có gói nâng cấp.\n</p>\n<div class=\"tp-up-benefits\">\n<div class=\"tp-up-benefits-title\">\nTài khoản nâng cấp được:\n</div>\n<div class=\"tp-up-benefit\">\n<span class=\"tp-up-benefit-icon\">✓</span>\n<span>Quyền ưu tiên nhận xét bài tập</span>\n</div>\n<div class=\"tp-up-benefit\">\n<span class=\"tp-up-benefit-icon\">✓</span>\n<span>Xem lại bài giảng của khóa đang theo học</span>\n</div>\n<div class=\"tp-up-benefit\">\n<span class=\"tp-up-benefit-icon\">✓</span>\n<span>Mở khoá toàn bộ video hướng dẫn các bài</span>\n</div>\n</div>\n<div class=\"tp-price\">\n<span>Phí nâng cấp</span>\n<strong>800.000đ</strong>\n</div>\n<input class=\"tp-input\" id=\"tpUpgradePhone\" oninput=\"tpScheduleQR()\" placeholder=\"Nhập SĐT Zalo\" type=\"tel\" />\n<div class=\"tp-bank\">\n<div>\n<span>Ngân hàng</span>\n<strong>MB Bank</strong>\n</div>\n<div>\n<span>Số tài khoản</span>\n<strong>0530113118888</strong>\n</div>\n<div>\n<span>Chủ tài khoản</span>\n<strong>BUI KHAC SANG</strong>\n</div>\n<div>\n<span>Số tiền</span>\n<strong class=\"tp-red\">800.000đ</strong>\n</div>\n<div>\n<span>Nội dung CK</span>\n<strong class=\"tp-red\" id=\"tpTransferSyntax\">HOCTHUPHAP [SĐT]</strong>\n</div>\n</div>\n<div class=\"tp-qr\">\n<img loading=\"lazy\" decoding=\"async\" alt=\"VietQR\" id=\"tpQrImage\" src=\"https://img.vietqr.io/image/MB-0530113118888-compact2.png?amount=800000&amp;addInfo=HOCTHUPHAP&amp;accountName=BUI%20KHAC%20SANG\" />\n<div id=\"tpQrStatus\">\nNhập SĐT để cập nhật QR.\n</div>\n</div>\n<div class=\"tp-note\">\nSau khi được xét duyệt vào gói nâng cấp, Mã học viên sẽ được mở thêm video trả phí.\n</div>\n</div>\n</div>\n</div>\n<div class=\"tp-library\" id=\"tpLibraryContent\">\n<header class=\"tp-library-hero\">\n<div class=\"tp-eye\">THANH PHONG THƯ MÔN</div>\n<h1>Học từ nét bút, vững từng ngày</h1>\n<p>Không gian bài giảng, hướng dẫn và tài liệu dành cho hành trình luyện chữ của bạn.</p>\n<div class=\"tp-library-state\" id=\"tpLibraryState\"></div>\n</header>\n<details class=\"tp-profile-panel\" id=\"tpProfilePanel\">\n<summary><span>Thông tin học viên</span><span class=\"tp-profile-hint\">Nhấn để mở / thu gọn</span></summary>\n<div class=\"tp-welcome\" id=\"tpStudentWelcome\">\n<div class=\"tp-w-head\">\n<div class=\"tp-w-identity\">\n<div class=\"tp-w-avatar\" id=\"tpStudentAvatar\">\n書\n</div>\n<div class=\"tp-w-user\">\n<div class=\"tp-w-small\">\nCHÀO MỪNG HỌC VIÊN\n</div>\n<h3 class=\"tp-w-name\" id=\"tpWelcomeName\">\nĐang tải...\n</h3>\n<div class=\"tp-w-code\" id=\"tpWelcomeCode\"></div>\n</div>\n</div>\n<div class=\"tp-head-assets\">\n<div class=\"tp-asset-label\">\nLinh thạch\n</div>\n<div class=\"tp-header-gems\" id=\"tpHeaderGems\">\n<span class=\"tp-no-gem\">Đang tải...</span>\n</div>\n<div class=\"tp-asset-label\">\nVật phẩm\n</div>\n<div class=\"tp-header-items\" id=\"tpHeaderItems\">\n<span class=\"tp-no-item\">Đang tải...</span>\n</div>\n</div>\n</div>\n<div class=\"tp-summary\">\n<div class=\"tp-s-card\">\n<span>Rank hiện tại</span>\n<strong id=\"tpWelcomePoints\">...</strong>\n</div>\n<div class=\"tp-s-card\">\n<span>Tổng linh thạch</span>\n<strong id=\"tpWelcomeGemTotal\">...</strong>\n</div>\n<div class=\"tp-s-card\">\n<span>Danh hiệu</span>\n<strong id=\"tpWelcomeTitle\">...</strong>\n</div>\n</div>\n<div class=\"tp-w-title\">\nQuà thành tích\n</div>\n<div class=\"tp-gifts\" id=\"tpGiftGrid\"></div>\n</div>\n</details>\n<div class=\"tp-intro\">\n<h2>Mỗi lần xem, một lần luyện</h2>\n<p>\nHãy học theo từng cấp độ, luyện tập đều đặn và nộp bài để tích lũy điểm kinh nghiệm.\n</p>\n</div>\n<section class=\"tp-replay-section\">\n<div class=\"tp-sec\">\n<small>01</small>\n<h2>Video xem lại</h2>\n<span class=\"tp-line\"></span>\n</div>\n<p class=\"tp-section-note\" id=\"tpReplayNote\">Bài giảng dành cho khóa đang theo học.</p>\n<div class=\"tp-videos\" id=\"tpReplayGrid\"><div class=\"tp-status\">Đang tải bài giảng...</div></div>\n<div class=\"tp-pages\" id=\"tpReplayPages\"></div>\n</section>\n<div class=\"tp-sec\">\n<small>02</small>\n<h2>Video hướng dẫn</h2>\n<span class=\"tp-line\"></span>\n</div>\n<div class=\"tp-videos\" id=\"tpVideoGrid\">\n<div class=\"tp-status\">\n<div class=\"tp-spinner\"></div>\nĐang tải thư viện video...\n</div>\n</div>\n<div class=\"tp-pages\" id=\"tpVideoPages\"></div>\n<div class=\"tp-sec\">\n<small>03</small>\n<h2>Tài liệu tham khảo</h2>\n<span class=\"tp-line\"></span>\n</div>\n<div class=\"tp-docs\">\n<a class=\"tp-doc\" id=\"tpPaidReferenceBook\" hidden style=\"display:none\" rel=\"noopener\" target=\"_blank\">\n<div class=\"tp-doc-icon\">文</div>\n<div>\n<h3>Sách Thư pháp Việt – Quyển 1</h3>\n<p>Kiến thức dành cho người mới bắt đầu.</p>\n</div>\n</a>\n<a class=\"tp-doc\" id=\"tpTuSachCard\" hidden style=\"display:none\" href=\"#tpTuSach\" onclick=\"return tpOpenTuSach(event)\">\n<div class=\"tp-doc-icon\">論</div>\n<div>\n<h3>Tủ sách lý luận thư pháp</h3>\n<p>Bài giảng tiếng Việt theo từng chương các sách lý luận, lịch sử và tư tưởng thư pháp.</p>\n</div>\n</a>\n<a class=\"tp-doc\" href=\"thu-vien-lam-mo.html\">\n<div class=\"tp-doc-icon\">書</div>\n<div>\n<h3>Mẫu chữ tham khảo</h3>\n<p>Tham khảo bố cục, nét chữ và phương pháp lâm mô.</p>\n</div>\n</a>\n</div>\n<div class=\"tp-tusach\" id=\"tpTuSach\" hidden style=\"display:none\">\n<div class=\"tp-tusach-bar\"><button class=\"tp-tusach-close\" type=\"button\" onclick=\"return tpOpenTuSach(event)\">Thu gọn tủ sách</button></div>\n<div id=\"ly-luan-thu-phap\"><div class=\"tp-status\">Đang mở tủ sách…</div></div>\n</div>\n</div>\n<div class=\"tp-modal\" id=\"tpWarningModal\" onclick=\"tpWarningOutside(event)\">\n<div class=\"tp-warning\">\n<h3>Thử thách cao hơn đang chờ bạn</h3>\n<p id=\"tpWarningText\"></p>\n<div class=\"tp-score-box\">\n<div>\n<span>Rank hiện tại</span>\n<strong id=\"tpCurrentPoints\">0</strong>\n</div>\n<div>\n<span>Rank khuyến nghị</span>\n<strong id=\"tpRequiredPoints\">0</strong>\n</div>\n</div>\n<p>\nBạn nên luyện tập thêm trước khi học bài này.\nĐây chỉ là khuyến nghị và không khóa nội dung.\n</p>\n<div class=\"tp-warning-actions\">\n<button class=\"tp-practice\" onclick=\"tpGoPractice()\" type=\"button\">\nLàm bài tập để tăng Rank\n</button>\n<button class=\"tp-anyway\" onclick=\"tpWatchAnyway()\" type=\"button\">\nTôi vẫn muốn xem\n</button>\n<button class=\"tp-cancel\" onclick=\"tpCloseWarning()\" type=\"button\">\nĐể sau\n</button>\n</div>\n</div>\n</div>\n</div></div>",["(function(){var d=document,w=window;w.__tdpFriendly=function(I){var root=d.querySelector(\".tdp-page\");if(!root)return;var n=0,t=0;function floor(){n++;if(n>40)return;try{var 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m=String(v||\"\").match(/^(\\d{1,2})[\\/-](\\d{1,2})[\\/-](\\d{4})[\\s,]+(\\d{1,2}):(\\d{2})(?::(\\d{2}))?/);if(!m)return\"\";var p=__name(n=>String(n).padStart(2,\"0\"),\"p\");return m[3]+p(m[2])+p(m[1])+p(m[4])+p(m[5])+p(m[6]||0)}__name(compact,\"compact\");function submissionId(ts,c,f){return compact(ts)+\"|\"+trim(c)+\"|\"+(driveId(f)||trim(f))}__name(submissionId,\"submissionId\");function deletedSet(R,text){var rows=R.parseCSV(text||\"\"),set=new Set;if(rows.length<2)return set;var h=rows[0],ic=R.findColumn(h,[\"mã bài nộp\",\"ma bai nop\",\"submission id\"]),ac=R.findColumn(h,[\"hành động\",\"hanh dong\",\"action\"]),state=new Map;return rows.slice(1).forEach(r=>{var x=trim(r[ic]);if(x){var a=ac>=0?nt(r[ac]):\"xoa\";state.set(x,!(a.includes(\"khoi phuc\")||a===\"restore\"))}}),state.forEach((v,k)=>{v&&set.add(k)}),set}__name(deletedSet,\"deletedSet\");function validSubmissionCsv(R,text,deleted){var rows=R.parseCSV(text||\"\");if(!rows.length)return\"\";var 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loadProfile(force){if(!APP.profileRefreshing){APP.profileRefreshing=!0;try{var R=await waitCore(),subUrl=R.CONFIG&&R.CONFIG.studentCsv?R.CONFIG.studentCsv:APP.SUBMISSIONS,res=await Promise.all([R.fetchCSV(subUrl),R.fetchCSV(APP.DELETE_LOG)]),filtered=validSubmissionCsv(R,res[0],deletedSet(R,res[1]));APP.validSubmissionCsv=filtered;var rank=rankFromCsv(R,filtered);typeof R.loadSharedRewardData==\"function\"&&await R.loadSharedRewardData(!!force);var canonical=await R.getStudentRewardProfile(R.normalizeCode(APP.currentCode),filtered,!!force,{adminBypass:!0}),gems=canonical&&canonical.gems&&typeof 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prepareWelcome(){id(\"tpProfilePanel\").style.display=\"block\",id(\"tpProfilePanel\").open=!1,renderLibraryHeader(),id(\"tpStudentWelcome\").style.display=\"block\",id(\"tpWelcomeName\").textContent=trim(APP.student&&APP.student.name)||\"Đang đồng bộ hồ sơ...\",id(\"tpWelcomeCode\").textContent=\"Mã học viên: \"+APP.currentCode}__name(prepareWelcome,\"prepareWelcome\");function ownedItemQuantity(item){if(!item)return 0;var raw=item.quantity;(raw==null||raw===\"\")&&(raw=1);var value=Number(raw);return isFinite(value)&&value>0?value:0}__name(ownedItemQuantity,\"ownedItemQuantity\");function currentProfileItems(p){return(p&&Array.isArray(p.ownedItems)?p.ownedItems:[]).filter(function(item){return ownedItemQuantity(item)>0})}__name(currentProfileItems,\"currentProfileItems\");function renderStudentAvatar(){var box=id(\"tpStudentAvatar\");if(box){box.innerHTML=\"\";var p=APP.profile,R=p&&p.RS,items=currentProfileItems(p),avatar=resolveCanonicalAvatar(R,p&&p.canonical,items),face=document.createElement(\"span\");if(face.className=\"tp-avatar-face\",face.textContent=\"書\",box.appendChild(face),avatar){var img=document.createElement(\"img\");img.alt=p.name||\"Avatar học viên\",img.decoding=\"async\",img.src=R&&typeof R.convertDriveImageUrl==\"function\"?R.convertDriveImageUrl(avatar,160):avatar,img.onerror=function(){face.textContent=\"書\"},face.textContent=\"\",face.appendChild(img)}var frame=R&&typeof R.getProfileAvatarFrame==\"function\"?R.getProfileAvatarFrame(items):\"\";if(frame){var overlay=document.createElement(\"img\");overlay.className=\"tp-avatar-frame\",overlay.alt=\"\",overlay.setAttribute(\"aria-hidden\",\"true\"),overlay.decoding=\"async\",overlay.src=frame,overlay.onerror=function(){overlay.remove()},box.appendChild(overlay)}}}__name(renderStudentAvatar,\"renderStudentAvatar\");function renderStudentEffects(){var p=APP.profile,R=p&&p.RS,items=currentProfileItems(p),card=id(\"tpStudentWelcome\"),background=R&&typeof R.getProfileBackground==\"function\"?R.getProfileBackground(items):\"\";card&&(card.classList.toggle(\"tp-has-background\",!!background),card.style.backgroundImage=background?\"url(\"+JSON.stringify(background)+\")\":\"\");var name=id(\"tpWelcomeName\");if(name){var wrap=id(\"tpWelcomeNameEffect\");wrap||(wrap=document.createElement(\"div\"),wrap.id=\"tpWelcomeNameEffect\",wrap.className=\"tp-name-effect\",name.parentNode.insertBefore(wrap,name),wrap.appendChild(name)),wrap.classList.remove(\"reward-multitask-wrap\",\"reward-multitask-size-medium\"),name.classList.remove(\"reward-multitask-name\"),wrap.querySelectorAll(\".reward-multitask-star\").forEach(function(star){star.remove()});var enabled=R&&typeof R.hasMultitaskPotion==\"function\"&&R.hasMultitaskPotion(items);enabled&&typeof R.applyMultitaskEffect==\"function\"&&R.applyMultitaskEffect(wrap,name,{size:\"medium\"})}}__name(renderStudentEffects,\"renderStudentEffects\");function renderWelcome(){var p=APP.profile;p&&(id(\"tpWelcomeName\").textContent=p.name,id(\"tpWelcomePoints\").textContent=Number(p.points||0).toLocaleString(\"vi-VN\"),id(\"tpWelcomeGemTotal\").textContent=p.gems?Number(p.totalGems||0).toLocaleString(\"vi-VN\"):\"—\",id(\"tpWelcomeTitle\").textContent=p.title||\"—\",renderStudentAvatar(),renderStudentEffects(),renderLibraryHeader(),renderGems(),renderItems(),renderGifts())}__name(renderWelcome,\"renderWelcome\");function renderGems(){var b=id(\"tpHeaderGems\");b.innerHTML=\"\";var p=APP.profile,R=p&&p.RS;if(!p||!p.gems||!R){b.innerHTML='<span class=\"tp-no-gem\">Chưa có linh thạch</span>';return}var any=!1;(R.GEM_ORDER||Object.keys(p.gems)).forEach(k=>{var n=Number(p.gems[k]||0),g=R.GEM_TYPES&&R.GEM_TYPES[k];if(!(n<=0||!g)){any=!0;var s=document.createElement(\"span\");s.className=\"tp-head-gem\";var im=document.createElement(\"img\");im.src=typeof R.convertDriveImageUrl==\"function\"?R.convertDriveImageUrl(g.image,48):g.image,im.alt=g.displayName||k,im.onerror=function(){this.style.display=\"none\"};var st=document.createElement(\"strong\");st.textContent=n,s.append(im,st),b.appendChild(s)}}),any||(b.innerHTML='<span class=\"tp-no-gem\">Chưa có linh thạch</span>')}__name(renderGems,\"renderGems\");function groupOwnedItemsForDisplay(items){var map=new Map;return(Array.isArray(items)?items:[]).forEach(function(item){if(item){var name=cleanItemDisplayName(item.giftName||item.name||item.gift&&item.gift.name);if(name){var key=nt(name);if(key){var quantity=ownedItemQuantity(item);if(!(!isFinite(quantity)||quantity<=0)){var image=trim(item.image||item.gift&&item.gift.image);map.has(key)||map.set(key,{name,quantity:0,image});var current=map.get(key);current.quantity+=quantity,!current.image&&image&&(current.image=image)}}}}}),Array.from(map.values())}__name(groupOwnedItemsForDisplay,\"groupOwnedItemsForDisplay\");function renderItems(){var b=id(\"tpHeaderItems\");if(b){b.innerHTML=\"\";var p=APP.profile,R=p&&p.RS,items=groupOwnedItemsForDisplay(p&&p.ownedItems);if(!items.length){b.innerHTML='<span class=\"tp-no-item\">Chưa có vật phẩm</span>';return}items.forEach(function(item){var card=document.createElement(\"div\");card.className=\"tp-head-item\",card.title=item.name+\" ×\"+item.quantity;var imageBox=document.createElement(\"div\");if(imageBox.className=\"tp-head-item-image\",item.image){var img=document.createElement(\"img\");img.alt=item.name,img.loading=\"lazy\",img.decoding=\"async\",img.src=R&&typeof R.convertDriveImageUrl==\"function\"?R.convertDriveImageUrl(item.image,96):item.image,img.onerror=function(){imageBox.innerHTML=\"\",imageBox.textContent=\"物\"},imageBox.appendChild(img)}else imageBox.textContent=\"物\";var info=document.createElement(\"div\");info.className=\"tp-head-item-info\";var name=document.createElement(\"span\");name.className=\"tp-head-item-name\",name.textContent=item.name;var qty=document.createElement(\"strong\");qty.className=\"tp-head-item-qty\",qty.textContent=\"×\"+Number(item.quantity||1).toLocaleString(\"vi-VN\"),info.append(name,qty),card.append(imageBox,info),b.appendChild(card)})}}__name(renderItems,\"renderItems\");function resolveAchievementReward(R,canonical,submissionCsv){var root=canonical&&canonical.profile||canonical||{},source=root.rewardData||root.reward||{},computed={longestStreak:0,bestHighRun:0,streakGift:null,highScoreGift:null};if(R&&typeof R.calculateStudentRewardData==\"function\"){var rows=R.parseCSV(submissionCsv||\"\");if(rows.length){var headers=rows[0],code=R.findColumn(headers,[\"mã học viên\",\"ma hoc vien\"]),time=R.findColumn(headers,[\"dấu thời gian\",\"dau thoi gian\",\"timestamp\"]),score=R.findColumn(headers,[\"điểm\",\"diem\",\"điểm số\",\"diem so\"]),target=R.normalizeCode(APP.currentCode),submissions=rows.slice(1).map(function(row,index){return{code:code>=0?R.normalizeCode(row[code]):\"\",timestamp:time>=0&&row[time]||\"\",score:score>=0&&row[score]||\"\",originalIndex:index+1}}).filter(function(item){return item.code===target});computed=R.calculateStudentRewardData(submissions)}}var reward=Object.assign({},computed);return Object.keys(source).forEach(function(key){source[key]!==void 0&&(reward[key]=source[key])}),[\"streakGift\",\"highScoreGift\"].forEach(function(key){var achieved=reward[key],fallback=computed[key];achieved&&!achieved.icon&&fallback&&achieved.name===fallback.name&&(reward[key]=Object.assign({},fallback,achieved,{icon:fallback.icon}))}),reward}__name(resolveAchievementReward,\"resolveAchievementReward\");function renderGifts(){var b=id(\"tpGiftGrid\");if(b){b.innerHTML=\"\";var r=APP.profile&&APP.profile.reward||{};b.appendChild(gift(r.streakGift,\"Quà luyện tập liên tục\",\"Chuỗi luyện tập dài nhất: \"+Number(r.longestStreak||0)+\" ngày.\")),b.appendChild(gift(r.highScoreGift,\"Quà chuỗi điểm cao\",\"Chuỗi điểm cao dài nhất: \"+Number(r.bestHighRun||0)+\" bài.\"))}}__name(renderGifts,\"renderGifts\");function achievementIconText(value){return String(value||String.fromCodePoint(127873)).replace(/&#(x[0-9a-f]+|[0-9]+);/gi,function(entity,code){var number=code.charAt(0).toLowerCase()===\"x\"?parseInt(code.slice(1),16):parseInt(code,10);return number>=0&&number<=1114111?String.fromCodePoint(number):entity})}__name(achievementIconText,\"achievementIconText\");function gift(g,t,d){var c=document.createElement(\"div\");c.className=\"tp-gift\";var i=document.createElement(\"div\");i.className=\"tp-gift-icon\",i.textContent=g?achievementIconText(g.icon):String.fromCodePoint(127873),i.setAttribute(\"aria-hidden\",\"true\");var x=document.createElement(\"div\"),title=document.createElement(\"strong\"),description=document.createElement(\"p\");return title.textContent=g&&g.name?g.name:t,description.textContent=d+(g?\"\":\" Chưa đạt thành tích.\"),c.title=title.textContent+\" — \"+description.textContent,x.append(title,description),c.append(i,x),c}__name(gift,\"gift\");async function loadVideos(){try{var url=\"https://docs.google.com/spreadsheets/d/\"+APP.SHEET_ID+\"/gviz/tq?gid=\"+APP.SHEET_GID+\"&headers=1&tqx=out:csv&range=A:G\",groups=partitionLibraryVideos(csv(await fetchText(url)));APP.videos=groups.guides,APP.replays=groups.replays,APP.page=1,APP.replayPage=1,renderVideoPage(),syncContext()}catch(error){console.error(\"[ThuVien] Video:\",error),[\"tpVideoGrid\",\"tpReplayGrid\"].forEach(function(key){id(key).innerHTML='<div class=\"tp-status\">Không thể tải dữ liệu video. Vui lòng tải lại trang.</div>'})}}__name(loadVideos,\"loadVideos\");function partitionLibraryVideos(rows){var result={guides:[],replays:[]};return(rows||[]).slice(1).forEach(function(row,index){var youtube=youtubeId(row[2]);if(!(!trim(row[1])||!youtube)){var replay=nt(row[6])===\"video xem lai\",section=nt(row[6]);if(!(section&&!replay&&section!==\"video huong dan\")){var course=trim(row[5]);if(!(replay&&!matchesStudentCourse(course))&&!(!replay&&course&&!matchesStudentCourse(course))){var ordinal=Number(row[0]),video={lesson:trim(row[0])||index+1,title:trim(row[1]),id:youtube,description:trim(row[3]),paid:nt(row[4])===\"tra phi\",course,kind:replay?\"replay\":\"guide\",difficulty:replay?0:(ordinal>0?ordinal:index+1)*APP.DIFFICULTY_STEP};(replay?result.replays:result.guides).push(video)}}}}),result}__name(partitionLibraryVideos,\"partitionLibraryVideos\");function youtubeId(v){v=trim(v).replace(/&amp;/g,\"&\");var m=v.match(/(?:youtu\\.be\\/|[?&]v=|\\/(?:shorts|embed|live)\\/)([A-Za-z0-9_-]{11})/);return/^[A-Za-z0-9_-]{11}$/.test(v)?v:m?m[1]:\"\"}__name(youtubeId,\"youtubeId\");function studentPoints(){return APP.loginMode!==\"student\"||!APP.profile?null:Number(APP.profile.points||0)}__name(studentPoints,\"studentPoints\");var TUSACH={BASE:\"https://ocd4-assets.vnthudao.workers.dev/ly-luan-thu-phap/\",V:\"46a1d4ee8efca0f1b3d83183f7ef59d5c414b90e\",loaded:!1};function loadTuSach(){if(!TUSACH.loaded){TUSACH.loaded=!0,window.LL_BASE=TUSACH.BASE;var s=document.createElement(\"script\");window.__khoRun(\"ly-luan-thu-phap/ly-luan-thu-phap.kho.js\").catch(function(){TUSACH.loaded=!1;var r=id(\"ly-luan-thu-phap\");r&&(r.innerHTML='<div class=\"tp-status\">Không tải được tủ sách. Hãy kiểm tra mạng rồi bấm mở lại.</div>')})}}__name(loadTuSach,\"loadTuSach\");function showTuSach(open){var wrap=id(\"tpTuSach\");wrap&&(open=!!(open&&hasPaidAccess()),wrap.hidden=!open,wrap.style.display=open?\"\":\"none\",open&&loadTuSach())}__name(showTuSach,\"showTuSach\");function openTuSach(e){if(e&&e.preventDefault&&e.preventDefault(),!hasPaidAccess())return!1;var wrap=id(\"tpTuSach\"),open=!!(wrap&&wrap.hidden);if(showTuSach(open),wrap&&open)try{wrap.scrollIntoView({behavior:\"smooth\",block:\"start\"})}catch{wrap.scrollIntoView()}else{var card=id(\"tpTuSachCard\");if(card)try{card.scrollIntoView({block:\"center\"})}catch{}}return!1}__name(openTuSach,\"openTuSach\");function renderTuSachAccess(allowed){var card=id(\"tpTuSachCard\");if(card){if(card.hidden=!allowed,card.style.display=allowed?\"\":\"none\",!allowed){showTuSach(!1);return}/(^#|&)sach=/.test(location.hash)&&showTuSach(!0)}}__name(renderTuSachAccess,\"renderTuSachAccess\");function renderReferenceAccess(){var book=id(\"tpPaidReferenceBook\");if(book){var allowed=hasPaidAccess();renderTuSachAccess(allowed),book.hidden=!allowed,book.style.display=allowed?\"\":\"none\",allowed?book.href=\"https://drive.google.com/file/d/1fnc2DUZewco11OoNc89hm4x1-jAT90Lu/view?usp=sharing\":book.removeAttribute(\"href\")}}__name(renderReferenceAccess,\"renderReferenceAccess\");function renderVideoPage(){renderReferenceAccess(),renderVideoList(\"guide\"),renderVideoList(\"replay\")}__name(renderVideoPage,\"renderVideoPage\");function renderVideoList(kind){var replay=kind===\"replay\",grid=id(replay?\"tpReplayGrid\":\"tpVideoGrid\"),videos=replay?APP.replays:APP.videos,pageKey=replay?\"replayPage\":\"page\";if(grid){if(grid.innerHTML=\"\",replay&&(id(\"tpReplayNote\").textContent=\"Bài giảng của khóa \"+(trim(APP.student&&APP.student.course)||\"chưa cập nhật\")+\" đang theo học.\"),APP[pageKey]=Math.max(1,Math.min(APP[pageKey],Math.ceil(videos.length/APP.PAGE_SIZE)||1)),!videos.length)grid.innerHTML='<div class=\"tp-status\">'+(replay?\"Chưa có video xem lại cho khóa đang theo học.\":\"Chưa có video hướng dẫn.\")+\"</div>\";else{var start=(APP[pageKey]-1)*APP.PAGE_SIZE;videos.slice(start,start+APP.PAGE_SIZE).forEach(function(video){grid.appendChild(videoCard(video))})}renderPages(kind)}}__name(renderVideoList,\"renderVideoList\");function lockedPaidVideoCard(video){var card=document.createElement(\"article\");card.className=\"tp-video locked tp-upgrade-video\";var body=document.createElement(\"div\");body.className=\"tp-upgrade-video-body\";var icon=document.createElement(\"div\");icon.className=\"tp-upgrade-video-icon\",icon.textContent=String.fromCodePoint(128274),icon.setAttribute(\"aria-hidden\",\"true\");var label=document.createElement(\"span\");label.className=\"tp-lesson\",label.textContent=(video.kind===\"replay\"?\"VIDEO XEM LẠI\":\"VIDEO HƯỚNG DẪN\")+\" · TRẢ PHÍ\";var title=document.createElement(\"h3\");title.textContent=\"Nâng cấp gói học viên để xem Video trả phí\";var note=document.createElement(\"p\");return note.textContent=\"Mã học viên của bạn chưa được mở quyền xem video này.\",body.append(icon,label,title,note,upgradePaymentCard()),card.appendChild(body),card}__name(lockedPaidVideoCard,\"lockedPaidVideoCard\");function videoCard(video){if(video.paid&&!hasPaidAccess())return lockedPaidVideoCard(video);var points=studentPoints(),allowed=canWatchVideo(video),card=document.createElement(\"article\");card.className=\"tp-video\"+(allowed?points!==null&&points<video.difficulty?\" low\":\"\":\" locked\");var thumb=document.createElement(\"div\");thumb.className=\"tp-thumb\",thumb.tabIndex=allowed?0:-1,thumb.setAttribute(\"role\",\"button\"),thumb.setAttribute(\"aria-disabled\",String(!allowed)),thumb.setAttribute(\"aria-label\",allowed?\"Xem \"+video.title:\"Video trả phí: \"+video.title);var image=document.createElement(\"img\");image.loading=\"lazy\",image.alt=\"\",image.src=\"https://img.youtube.com/vi/\"+video.id+\"/hqdefault.jpg\";var play=document.createElement(\"span\");play.className=\"tp-play\",thumb.append(image,play),thumb.addEventListener(\"click\",function(){requestVideo(video)}),thumb.addEventListener(\"keydown\",function(event){(event.key===\"Enter\"||event.key===\" \")&&(event.preventDefault(),requestVideo(video))});var info=document.createElement(\"div\");info.className=\"tp-v-info\";var meta=document.createElement(\"div\");meta.className=\"tp-v-meta\";var label=document.createElement(\"span\");label.className=\"tp-lesson\",label.textContent=(video.kind===\"replay\"?\"BUỔI \":\"BÀI \")+video.lesson;var badge=document.createElement(\"span\");badge.className=\"tp-level-tag\",badge.textContent=video.paid?\"Trả phí ·\"+(allowed?\" đã mở\":\" chưa mở\"):\"Miễn phí\",meta.append(label,badge);var title=document.createElement(\"h3\");title.textContent=video.title;var description=document.createElement(\"p\");description.textContent=video.description;var button=document.createElement(\"button\");if(button.className=\"tp-watch\",button.type=\"button\",button.disabled=!allowed,button.textContent=allowed?\"Xem video →\":\"Cần gói nâng cấp\",button.addEventListener(\"click\",function(){requestVideo(video)}),info.append(meta,title,description),video.kind!==\"replay\"){var level=document.createElement(\"p\");level.className=\"tp-section-note\",level.textContent=\"Rank khuyến nghị: \"+video.difficulty,info.appendChild(level)}return info.appendChild(button),card.append(thumb,info),card}__name(videoCard,\"videoCard\");function renderPages(kind){var replay=kind===\"replay\",box=id(replay?\"tpReplayPages\":\"tpVideoPages\"),videos=replay?APP.replays:APP.videos,pageKey=replay?\"replayPage\":\"page\",count=Math.ceil(videos.length/APP.PAGE_SIZE);if(box.innerHTML=\"\",box.style.display=count>1?\"flex\":\"none\",!(count<=1)){var previous=document.createElement(\"button\"),next=document.createElement(\"button\"),label=document.createElement(\"span\");previous.type=next.type=\"button\",previous.className=next.className=\"tp-page\",previous.textContent=\"Trang trước\",next.textContent=\"Trang sau\",previous.disabled=APP[pageKey]===1,next.disabled=APP[pageKey]===count,label.textContent=\"Trang \"+APP[pageKey]+\" / \"+count,previous.onclick=function(){APP[pageKey]--,renderVideoList(kind)},next.onclick=function(){APP[pageKey]++,renderVideoList(kind)},box.append(previous,label,next)}}__name(renderPages,\"renderPages\");function requestVideo(x){if(canWatchVideo(x)&&!(!x||!x.id)){APP.currentVideo=x,syncContext();var p=studentPoints();if(APP.loginMode!==\"student\"||p===null||p>=x.difficulty){openYouTube(x);return}APP.pendingVideo=x,id(\"tpCurrentPoints\").textContent=p,id(\"tpRequiredPoints\").textContent=x.difficulty,id(\"tpWarningText\").textContent=\"Bạn đang có \"+p+\" Rank, bài học này được khuyến nghị từ \"+x.difficulty+\" Rank.\",id(\"tpWarningModal\").classList.add(\"open\")}}__name(requestVideo,\"requestVideo\");function openYouTube(x){if(canWatchVideo(x)&&!(!x||!x.id)){APP.currentVideo=x,syncContext(),document.body.style.overflow=\"\";var url=\"https://www.youtube.com/watch?v=\"+encodeURIComponent(x.id);window.location.assign(url)}}__name(openYouTube,\"openYouTube\");function watchAnyway(){var x=APP.pendingVideo;id(\"tpWarningModal\").classList.remove(\"open\"),APP.pendingVideo=null,document.body.style.overflow=\"\",x&&openYouTube(x)}__name(watchAnyway,\"watchAnyway\");function goPractice(){closeWarning(),window.open(APP.FORM,\"_blank\",\"noopener\")}__name(goPractice,\"goPractice\");function closeWarning(){var modal=id(\"tpWarningModal\");modal&&modal.classList.remove(\"open\"),APP.pendingVideo=null,APP.currentVideo=null,document.body.style.overflow=\"\",syncContext()}__name(closeWarning,\"closeWarning\");function warningOutside(e){e.target===id(\"tpWarningModal\")&&closeWarning()}__name(warningOutside,\"warningOutside\");function upgradeTransferInfo(){var code=norm(APP.currentCode||APP.upgradeCode),input=id(\"tpUpgradePhone\"),phone=input?String(input.value||\"\").replace(/\\D/g,\"\").substring(0,15):\"\";return input&&(input.value=phone),\"HOCTHUPHAP\"+(code?\" \"+code:\"\")+(phone?\" \"+phone:\"\")}__name(upgradeTransferInfo,\"upgradeTransferInfo\");function upgradeQrUrl(info){return\"https://img.vietqr.io/image/MB-0530113118888-compact2.png?amount=800000&addInfo=\"+encodeURIComponent(info)+\"&accountName=\"+encodeURIComponent(\"BUI KHAC SANG\")}__name(upgradeQrUrl,\"upgradeQrUrl\");function updateQR(){var info=upgradeTransferInfo(),syntax=id(\"tpTransferSyntax\"),image=id(\"tpQrImage\"),status=id(\"tpQrStatus\");syntax&&(syntax.textContent=info),image&&(image.src=upgradeQrUrl(info)),status&&(status.textContent=\"QR đã sẵn sàng\"+(APP.currentCode||APP.upgradeCode?\" cho mã \"+norm(APP.currentCode||APP.upgradeCode):\"\")+\".\"),document.querySelectorAll(\".tp-card-transfer-info\").forEach(function(node){node.textContent=info}),document.querySelectorAll(\".tp-card-upgrade-qr\").forEach(function(node){node.src=upgradeQrUrl(info)})}__name(updateQR,\"updateQR\");function openUpgradePanel(){var checkbox=id(\"tpUpgradeCheck\");checkbox&&(checkbox.checked=!0),updateQR()}__name(openUpgradePanel,\"openUpgradePanel\");function syncUpgradeState(){var checkbox=id(\"tpUpgradeCheck\");checkbox&&(checkbox.checked=!hasPaidAccess()),updateQR()}__name(syncUpgradeState,\"syncUpgradeState\");function upgradePaymentCard(){var panel=document.createElement(\"div\");panel.className=\"tp-card-payment\";var title=document.createElement(\"strong\");title.textContent=\"Chuyển khoản nâng cấp tài khoản\",panel.appendChild(title),[[\"Ngân hàng\",\"MB Bank\"],[\"Số tài khoản\",\"0530113118888\"],[\"Chủ tài khoản\",\"BUI KHAC SANG\"],[\"Số tiền\",\"800.000đ\"]].forEach(function(pair){var row=document.createElement(\"div\");row.className=\"tp-card-payment-row\";var label=document.createElement(\"span\"),value=document.createElement(\"strong\");label.textContent=pair[0],value.textContent=pair[1],row.append(label,value),panel.appendChild(row)});var transferLabel=document.createElement(\"p\");transferLabel.textContent=\"Nội dung chuyển khoản:\";var transferInfo=document.createElement(\"strong\");transferInfo.className=\"tp-card-transfer-info\",transferInfo.textContent=upgradeTransferInfo();var image=document.createElement(\"img\");image.className=\"tp-card-upgrade-qr\",image.alt=\"Mã QR chuyển khoản nâng cấp tài khoản học viên\",image.loading=\"lazy\",image.decoding=\"async\",image.src=upgradeQrUrl(transferInfo.textContent);var status=document.createElement(\"p\");return status.className=\"tp-card-payment-note\",status.textContent=\"Quét QR để chuyển khoản. Sau khi được xác nhận vào gói nâng cấp, mã học viên sẽ được mở video trả phí.\",image.onerror=function(){image.style.display=\"none\",status.textContent=\"Chưa tải được QR. 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