Find Courses and Instructor Analytics on LinkedIn Learning

(async()=>{
 const clean=s=>(s||'').replace(/\s+/g,' ').trim();
 const visible=e=>!!e&&(e.offsetWidth||e.offsetHeight||e.getClientRects().length)>0;
 const sleep=ms=>new Promise(r=>setTimeout(r,ms));
 const snapshot=()=>{
  const u=new URL(location.href), body=clean(document.body?.innerText||'').slice(0,12000);
  const loginFields=!!document.querySelector('input#username,input#password,input[name="session_key"],input[name="session_password"]');
  const challenge=/\/(?:checkpoint|challenge)(?:\/|$)/i.test(u.pathname)||/captcha|security verification|verify your identity|unusual activity|one-time code/i.test(body);
  const login=/\/(?:uas\/login|login)(?:\/|$|\?)/i.test(u.href)||(loginFields&&/sign in|join linkedin|email|password/i.test(body));
  const portal=/instructor portal|analytics|my courses|learning/i.test(body)&&/\/learning\/instructor-portal\/analytics/i.test(u.pathname);
  const consent=/cookie|consent|privacy settings|agree and continue/i.test(body)&&!!document.querySelector('button,[role="button"]');
  const tables=[...document.querySelectorAll('main table,table,[role="table"],[role="grid"]')].filter(visible), table=tables[0]||null;
  const head=table?.querySelector('thead tr')||table?.querySelector('tr')||table?.querySelector('[role="row"]');
  const headers=[...(head?.querySelectorAll(':scope>th,:scope>td,:scope>[role="columnheader"],:scope>[role="gridcell"]')||[])].map(e=>clean(e.innerText||e.textContent));
  const rows=[],seen=new Set();
  for(const row of [...document.querySelectorAll('main table tr,main [role="row"],table tr,[role="row"]')].filter(visible)){
   const cells=[...row.querySelectorAll(':scope>th,:scope>td,:scope>[role="columnheader"],:scope>[role="gridcell"]')].map(e=>clean(e.innerText||e.textContent));
   const text=clean(cells.length?cells.join(' | '):row.innerText||row.textContent);
   if(!text||seen.has(text)||row.matches('thead tr')||row.querySelector(':scope>th,[role="columnheader"]'))continue;
   seen.add(text); rows.push({text,cells,values:headers.length?Object.fromEntries(headers.map((h,i)=>[h,cells[i]??null]).filter(([h])=>h)):null});
  }
  return {url:u.href.split('#')[0],path:u.pathname,body,loginFields,challenge,login,portal,consent,headers,rows,tableFound:!!table};
 };
 await sleep(700);
 // The caller must explicitly authorize which account's analytics to read; default is no selection.
 const accountAuthorized = false;
 const chooser=[...document.querySelectorAll('a,button,[role="button"]')].find(e=>visible(e)&&clean(e.innerText||e.textContent)==='Personal account');
 if(chooser&&!accountAuthorized){return {status:'account-selection-required',success:false,url:location.href,note:'An account chooser appeared; set accountAuthorized only for an explicitly authorized account before selecting.'};}
 if(chooser&&accountAuthorized){chooser.click();await sleep(2500);}
 const pages=[];let prior='';
 for(let i=0;i<20;i++){
  const p=snapshot(),sig=p.rows.map(r=>r.text).join('\n');
  if(sig!==prior||!pages.length)pages.push(p); prior=sig;
  if(p.challenge||p.login||!p.portal)break;
  const next=[...document.querySelectorAll('button,[role="button"],a')].find(e=>visible(e)&&!e.disabled&&e.getAttribute('aria-disabled')!=='true'&&/^next$/i.test(clean(e.innerText||e.getAttribute('aria-label'))));
  if(!next)break;
  next.click();
  let changed=false;
  for(let w=0;w<10;w++){await sleep(600);if(snapshot().rows.map(r=>r.text).join('\n')!==sig){changed=true;break;}}
  if(!changed)break;
 }
 const first=pages[0]||snapshot(), last=pages[pages.length-1]||first, rows=[],seen=new Set();
 for(const p of pages)for(const r of p.rows)if(!seen.has(r.text)){seen.add(r.text);rows.push(r);}
 let status='unknown';
 if(first.challenge||last.challenge)status='challenge';else if(first.login||last.login)status='login-required';else if(first.consent&&!first.portal)status='consent-required';else if(first.portal||last.portal)status='accessible';
 return {status,success:status==='accessible',url:first.url,finalUrl:last.url,finalPath:last.path,instructorUserId:new URL(last.url).searchParams.get('u'),headers:last.headers.length?last.headers:first.headers,tableFound:pages.some(p=>p.tableFound),rowCount:rows.length,rows,pagesVisited:pages.length,courseTableText:rows.map(r=>r.text).join('\n'),visibleText:first.body,hasLoginFields:first.loginFields,challengeDetected:pages.some(p=>p.challenge),consentDetected:first.consent&&!first.portal,portalEvidence:pages.some(p=>p.portal),message:(first.challenge||first.login||(first.consent&&!first.portal))?first.body.slice(0,1000):null};
})()

(()=>{
 const clean=s=>(s||'').replace(/\s+/g,' ').trim(),visible=e=>!!e&&(e.offsetWidth||e.offsetHeight||e.getClientRects().length)>0;
 const abs=h=>{try{const u=new URL(h,location.href);u.search='';u.hash='';return u.href}catch{return null}};
 const root=document.querySelector('main')||document.body,courses=[],seen=new Set();
 for(const a of [...root.querySelectorAll('a[href*="/learning/"]')].filter(visible)){
  const p=new URL(a.href,location.href).pathname;if(!/\/learning\/[^/?#]+/.test(p)||/\/learning\/(?:instructors|topics|search|paths)(?:\/|$)/.test(p))continue;
  const url=abs(a.href);if(!url||seen.has(url))continue;seen.add(url);
  let card=a;for(let i=0;i<6&&card.parentElement;i++){const q=card.parentElement;if(/^(LI|ARTICLE)$/.test(q.tagName)||q.querySelector('img,[class*="card" i],[data-test*="course" i]')){card=q;break}card=q;}
  const title=clean(a.getAttribute('aria-label')||a.querySelector('h2,h3,h4,[class*="title" i]')?.innerText||card.querySelector('h2,h3,h4,[class*="title" i]')?.innerText||a.innerText);if(title&&title.length<=180)courses.push({title,url});
 }
 const images=[...root.querySelectorAll('img')].map(img=>{try{const u=new URL(img.currentSrc||img.src,location.href);if(!/\.?licdn\.com$/i.test(u.hostname))return null;u.search='';u.hash='';return{src:u.href,width:img.naturalWidth||0,height:img.naturalHeight||0,alt:clean(img.alt).slice(0,120)}}catch{return null}}).filter(Boolean);
 const unique=[...new Map(images.map(x=>[x.src,x])).values()],profileImage=unique.filter(x=>x.width>=80&&x.height>=80).sort((a,b)=>b.width*b.height-a.width*a.height)[0]||unique[0]||null;
 const body=clean(document.body?.innerText||''),blocked=/uas\/login|authwall|sign in|join linkedin|checkpoint|captcha|security verification/i.test(location.href+' '+body.slice(0,1800))&&!courses.length&&!profileImage;
 return{success:!blocked,instructorUrl:location.href.split('?')[0],count:courses.length,courses,profileImage,blocked};
})()