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https://github.com/hanzo-apps/hanzo.ai.git
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wbin90620
ea72467377
The app's connect popup (@hanzo/app Setup) returns to hanzo.ai/?at=-/settings/integrations with connected= or error= on the query. MOVED moved it on to Settings with the answer dropped, and the popup stayed open. RETURNED runs first: in a popup it posts the answer to the opener (this origin only), a BroadcastChannel and storage, then closes the window.
25 lines
1.7 KiB
TypeScript
25 lines
1.7 KiB
TypeScript
/**
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* A provider's OAuth return, answered in the popup that started it.
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*
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* The app connects GitHub and Slack in a popup (@hanzo/app Setup, lib/oauth),
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* naming `https://hanzo.ai/?at=-/settings/integrations` as its return. The API's
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* callback sends the popup there with `connected=<provider>&account=<label>` or
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* `error=<provider>&reason=<why>` on the query. Left alone, `/` would move the
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* popup on to Settings (app/page.tsx `MOVED`) with the answer dropped, and the
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* popup would stay open over a whole app while the window that opened it heard
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* nothing.
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*
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* So this runs first, before anything is drawn: in a popup (an opener, or a
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* `hanzo-oauth-` window name) it hands the answer to the opener — a message to
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* this origin only, and a BroadcastChannel post and a storage write for an
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* opener the popup lost — and closes. A tab with no opener, or a window the
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* browser will not let a script close, goes on to Settings as before.
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*
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* `KEY` is @hanzo/app lib/oauth's `RETURNED`: the message type, channel and
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* storage key the opener listens on.
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*/
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const KEY = 'hanzo-oauth-return'
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export const RETURNED = `try{var q=new URLSearchParams(location.search),p=q.get('connected'),e=q.get('error');if((p||(e&&q.has('reason')))&&(window.opener||String(window.name).indexOf('hanzo-oauth-')===0)){var m=p?{type:'${KEY}',provider:p,ok:true,account:q.get('account')||''}:{type:'${KEY}',provider:e,ok:false,reason:q.get('reason')||''};try{if(window.opener)window.opener.postMessage(m,location.origin)}catch(_){}try{var b=new BroadcastChannel('${KEY}');b.postMessage(m);b.close()}catch(_){}try{localStorage.setItem('${KEY}',JSON.stringify(m));localStorage.removeItem('${KEY}')}catch(_){}window.close()}}catch(_){}`
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