Commit Graph

11 Commits

Author SHA1 Message Date
Puneeth Chaganti 64c40287f1 url preview: Rename type_ variable to oembed_resource_type. 2019-06-02 14:31:39 -07:00
Puneeth Chaganti 9aa5a2b369 url preview: Use oEmbed html for videos.
Ensure that the html is safe, before using it. The html is considered if it is
in an iframe with a http/https src, based on the recommendations here:
https://oembed.com/#section3

We directly embed the `iframe` html into the lightbox overlay.
2019-05-31 15:59:03 -07:00
Puneeth Chaganti c8cb785950 url preview: Show inline images as previews for oEmbed photo pages. 2019-05-31 15:59:03 -07:00
neiljp (Neil Pilgrim) e4821875f7 mypy: Improve typing of oembed data, to Dict[str, Any]. 2018-06-19 10:48:38 -07:00
Aditya Bansal 1f9244e060 zerver/lib: Change use of typing.Text to str. 2018-05-10 14:19:49 -07:00
rht 3f4bf2d22f zerver/lib: Use python 3 syntax for typing.
Extracted from a larger commit by tabbott because these changes will
not create significant merge conflicts.
2017-11-21 20:56:40 -08:00
neiljp (Neil Pilgrim) 1dcc981af8 mypy: Add explicit Any type parameters for embedded data Dicts. 2017-11-07 11:26:46 -08:00
neiljp (Neil Pilgrim) be856bad46 mypy: Reduce use of Any in zerver/lib/url_preview/ return types. 2017-11-04 16:18:27 -07:00
rht f43e54d352 zerver/lib: Remove absolute_import. 2017-09-27 10:00:39 -07:00
Robert Hönig 0917493588 mypy: Convert zerver/lib to use typing.Text. 2016-12-25 10:33:45 -08:00
Igor Tokarev c93f1d4eda Add oembed/Open Graph/Meta tags data retrieval from inline links.
This change adds support for displaying inline open graph previews for
links posted into Zulip.

It is designed to interact correctly with message editing.

This adds the new settings.INLINE_URL_EMBED_PREVIEW setting to control
whether this feature is enabled.

By default, this setting is currently disabled, so that we can burn it
in for a bit before it impacts users more broadly.

Eventually, we may want to make this manageable via a (set of?)
per-realm settings.  E.g. I can imagine a realm wanting to be able to
enable/disable it for certain URLs.
2016-12-07 17:40:18 -08:00