public/manifest.json declares share_target (POST multipart to /share-target: title/text/url + image/video/audio/pdf/text files). The service worker answers that POST itself: it stashes the form in a Cache API bucket and 303s to the in-app /share page, which lists what arrived, offers a room search, and on pick writes the files into that room's upload-board atom (encrypting first for E2EE rooms via the composer's shared filesToUploadItems) and the title/text/url into its draft, then opens the room — the user still presses Send. The stash is cleared once placed; reopening /share afterwards says so. nginx/caddy examples and the prod image config gain a 303 for /share-target so a POST that reaches the origin before the worker controls the page lands on /share instead of a 405. iOS has no share target support and ignores the manifest entry. Verified headless against the built preview: SW-controlled page → POST /share-target (two PNGs + title + text) → /share lists both files and the text → pick the DM → composer shows both files on the upload board and the text in the draft → /share reports nothing pending. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PPmy3tPq869XDW4njjVaKA
51 lines
1.7 KiB
Plaintext
51 lines
1.7 KiB
Plaintext
server {
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listen 80;
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listen [::]:80;
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server_name cinny.domain.tld;
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location / {
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return 301 https://$host$request_uri;
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}
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location /.well-known/acme-challenge/ {
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alias /var/lib/letsencrypt/.well-known/acme-challenge/;
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}
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}
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server {
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listen 443 ssl http2;
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listen [::]:443 ssl;
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server_name cinny.domain.tld;
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# Security headers (generic; add a Content-Security-Policy suited to your
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# homeserver + any embedded services). NOTE: nginx does not inherit
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# server-level add_header into a location that sets its own add_header.
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add_header X-Frame-Options SAMEORIGIN always;
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add_header X-Content-Type-Options nosniff always;
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add_header Referrer-Policy strict-origin-when-cross-origin always;
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add_header Strict-Transport-Security "max-age=63072000; includeSubDomains" always;
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add_header Permissions-Policy "accelerometer=(), autoplay=(self), camera=(self), display-capture=(self), encrypted-media=(self), fullscreen=(self), geolocation=(self), gyroscope=(), magnetometer=(), microphone=(self), midi=(), payment=(), usb=()" always;
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# [Gitea #155] PWA share target. The service worker normally answers this
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# POST itself; if it isn't controlling the page yet, land on /share
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# (the shared files are lost, but nothing 405s).
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location = /share-target {
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return 303 /share;
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}
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location / {
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root /opt/cinny/dist/;
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rewrite ^/config.json$ /config.json break;
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rewrite ^/manifest.json$ /manifest.json break;
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rewrite ^/sw.js$ /sw.js break;
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rewrite ^/pdf.worker.min.js$ /pdf.worker.min.js break;
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rewrite ^/public/(.*)$ /public/$1 break;
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rewrite ^/assets/(.*)$ /assets/$1 break;
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rewrite ^(.+)$ /index.html break;
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}
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}
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