feat(v5.10.0): v5.4.0 + v5.5.0 features — backlinks, page/collection duplication, trash purge, version history, markdown import, embed/bookmark/video/audio blocks, cover & icon, OG metadata
- Migration v7: page_versions table + pages.cover_url/page_icon columns - Trash service (purge_expired 30-day) + daily scheduler - Board API: duplicate page, backlinks, versions (snapshot/list/restore), cover/icon upload, markdown/file import - Collections API: duplicate collection (deep copy properties/views/pages/data sources) - Export service: render embed/bookmark/video/audio in markdown/HTML/PDF/public - Public page renderer: cover image + icon - Editor: slash commands for media blocks, lightbox, version history UI, backlinks panel, cover/icon picker, import modal - OG metadata endpoint for bookmark cards - 386 tests passing
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"""FlowDeck — Media embeds (v5.5.0): provider detection + iframe rewriting.
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Maps a raw http(s) URL to a provider-specific embed URL so that one generic
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``embed`` block can render YouTube, Vimeo, Figma, Google Maps, Loom,
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CodePen, Miro, Spotify, SoundCloud, Twitch, X/Twitter, Pinterest, Office
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docs… exactly like Notion's universal embed.
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Unknown/showable URLs (PDF, images, direct video/audio files, plain http)
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fall back to a plain iframe so the link is still visible inline.
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"""
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from __future__ import annotations
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import re
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from urllib.parse import parse_qs, urlparse
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_PROVIDERS = (
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# (host pattern, extra path check, to_embed(url, path, query) -> str | None)
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)
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def _q(params, key):
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vals = params.get(key)
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return vals[0] if vals else ""
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def _embed_youtube(url: str, path: str, params) -> str | None:
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m = re.search(r"((?:v|shorts|embed)/|be/)([A-Za-z0-9_-]{6,20})", path)
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vid = m.group(2) if m else _q(params, "v")
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if not vid:
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return None
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start = _q(params, "t") or _q(params, "start")
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frag = f"?start={start}" if start else ""
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return f"https://www.youtube.com/embed/{vid}{frag}"
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def _embed_vimeo(url: str, path: str, params) -> str | None:
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m = re.search(r"/(\d{6,12})", path)
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if not m:
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return None
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return f"https://player.vimeo.com/video/{m.group(1)}"
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def _embed_loom(url: str, path: str, params) -> str | None:
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m = re.search(r"/(embed/)?([0-9a-f]{32})", path)
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if not m:
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return None
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return f"https://www.loom.com/embed/{m.group(2)}"
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def _embed_figma(url: str, path: str, params) -> str | None:
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if "figma.com/file/" not in url and "figma.com/proto/" not in url:
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return None
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m = re.search(r"(/[^/]+/[^?]+)", url.split("?", 1)[0])
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if not m:
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return None
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return "https://www.figma.com/embed?embed_host=flowdeck&url=" + url.split("?", 1)[0]
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def _embed_map(url: str, path: str, params) -> str | None:
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if "google.com/maps" not in url and "maps.app.goo.gl" not in url:
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return None
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return f"https://www.google.com/maps?output=embed&q={url}"
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def _embed_codepen(url: str, path: str, params) -> str | None:
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m = re.search(r"codepen\.io/([^/]+)/pen/([^/?#]+)", url)
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if not m:
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return None
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return f"https://codepen.io/{m.group(1)}/embed/{m.group(2)}?default-tab=result"
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def _embed_miro(url: str, path: str, params) -> str | None:
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m = re.search(r"miro\.com/app/board/([^/?#]+)", url)
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if not m:
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return None
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return f"https://miro.com/app/live-embed/{m.group(1)}"
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def _embed_spotify(url: str, path: str, params) -> str | None:
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m = re.search(r"/(track|playlist|album|episode|show|artist)/([A-Za-z0-9]+)", url)
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if not m:
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return None
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return f"https://open.spotify.com/embed/{m.group(1)}/{m.group(2)}"
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def _embed_soundcloud(url: str, path: str, params) -> str | None:
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m = re.search(r"(?:soundcloud\.com/[^/]+/[^/?#]+)", url)
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if not m:
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return None
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return f"https://w.soundcloud.com/player/?url={url}&color=%2300aaff"
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def _embed_twitch(url: str, path: str, params) -> str | None:
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if "twitch.tv" not in url:
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return None
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m = re.search(r"twitch\.tv/([^/?#]+)", url)
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if not m:
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return None
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return f"https://player.twitch.tv/?channel={m.group(1)}&parent="
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def _embed_twitter(url: str, path: str, params) -> str | None:
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if "twitter.com" not in url and "x.com" not in url:
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return None
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m = re.search(r"/([^/?#]+)/status/(\d+)", url)
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if not m:
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return f"https://platform.twitter.com/embed/Tweet.html?url={url}"
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return f"https://platform.twitter.com/embed/Tweet.html?id={m.group(2)}"
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def _embed_pinterest(url: str, path: str, params) -> str | None:
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if "pinterest" not in url:
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return None
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return f"https://pinterest.com/pin/embed?url={url}"
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def _embed_files(url: str, path: str, params) -> str | None:
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"""Direct media: PDF/images/videos/audio can live in a plain iframe."""
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return url
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_HANDLERS = (
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("youtube.com", _embed_youtube),
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("youtu.be", _embed_youtube),
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("vimeo.com", _embed_vimeo),
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("loom.com", _embed_loom),
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("figma.com", _embed_figma),
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("google.com/maps", _embed_map),
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("maps.app.goo.gl", _embed_map),
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("codepen.io", _embed_codepen),
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("miro.com", _embed_miro),
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("open.spotify.com", _embed_spotify),
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("spotify.com", _embed_spotify),
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("soundcloud.com", _embed_soundcloud),
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("twitch.tv", _embed_twitch),
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("twitter.com", _embed_twitter),
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("x.com", _embed_twitter),
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("pinterest", _embed_pinterest),
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)
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def embed_src(url: str) -> str | None:
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"""Return the embeddable iframe src for a URL, or None if it can't embed."""
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if not url:
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return None
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url = url.strip()
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u = urlparse(url if url.startswith("http") else "https://" + url)
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if u.scheme not in ("http", "https"):
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return None
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host = (u.hostname or "").lower().replace("www.", "")
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netloc = (u.netloc or "").lower()
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params = parse_qs(u.query)
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# Google Maps share links encode the query in the path (…&q=/maps/…)
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encoded = url
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for needle, handler in _HANDLERS:
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if needle in netloc:
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return handler(encoded, u.path, params)
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return _embed_files(encoded, u.path, params)
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_IMAGE_EXT = re.compile(r"\.(png|jpe?g|gif|webp|svg|bmp|ico|avif)$", re.I)
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_PDF_EXT = re.compile(r"\.pdf$", re.I)
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_VIDEO_EXT = re.compile(r"\.(mp4|webm|ogg|ogv|mov|m4v)$", re.I)
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_AUDIO_EXT = re.compile(r"\.(mp3|wav|ogg|oga|m4a|flac|aac)$", re.I)
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def inline_kind(url: str) -> str | None:
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"""Best inline renderer for a URL: 'iframe' | 'image' | 'pdf' | 'video' |
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| 'audio'. Returns None when the URL should open in a new tab."""
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if not url:
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return None
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url = url.strip()
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path = urlparse(url).path
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if _IMAGE_EXT.search(path):
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return "image"
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if _PDF_EXT.search(path):
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return "pdf"
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if _VIDEO_EXT.search(path):
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return "video"
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if _AUDIO_EXT.search(path):
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return "audio"
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if url.startswith(("http://", "https://")):
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return "iframe"
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return None
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def embed_html(src: str, *, height: int = 520) -> str:
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"""A responsive, borderless iframe for a provider embed URL."""
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return (
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f'<iframe src="{src}" loading="lazy" '
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f'style="width:100%;height:{height}px;border:none;border-radius:8px;background:#000;" '
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f'allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; '
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f'picture-in-picture" allowfullscreen></iframe>'
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)
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