mirror of https://github.com/zulip/zulip.git
98a4e87e1d
Various pieces of our thumbor-based thumbnailing system were already merged; this adds the remaining pieces required for it to work: * a THUMBOR_URL Django setting that controls whether thumbor is enabled on the Zulip server (and if so, where thumbor is hosted). * Replaces the overly complicated prototype cryptography logic * Adds a /thumbnail endpoint (supported both on web and mobile) for accessing thumbnails in messages, designed to support hosting both external URLs as well as uploaded files (and applying Zulip's security model for access to thumbnails of uploaded files). * Modifies bugdown to, when THUMBOR_URL is set, render images with the `src` attribute pointing /thumbnail (to provide a small thumbnail for the image), along with adding a "data-original" attribute that can be used to access the "original/full" size version of the image. There are a few things that don't work quite yet: * The S3 backend support is incomplete and doesn't work yet. * The error pages for unauthorized access are ugly. * We might want to rename data-original and /thumbnail?size=original to use some other name, like "full", that better reflects the fact that we're potentially not serving the original image URL. |
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| .. | ||
| lib | ||
| management | ||
| migrations | ||
| openapi | ||
| templatetags | ||
| tests | ||
| tornado | ||
| views | ||
| webhooks | ||
| worker | ||
| __init__.py | ||
| apps.py | ||
| context_processors.py | ||
| decorator.py | ||
| filters.py | ||
| forms.py | ||
| logging_handlers.py | ||
| middleware.py | ||
| models.py | ||
| signals.py | ||
| static_header.txt | ||