Fix the post index page to not show nsfw tags in the sidebar in safe
mode. Instead of showing the most popular tags on the front page, or the
most similar tags to the current search, show only frequent tags (the
top 25 tags from posts on the current page).
This directory contains library code used through Danbooru. This includes things like defining API clients, dealing with
sources, parsing tag searches, storing and resizing images, and so on.
Many of the files here use the Service Object pattern. Instead of putting complex code in models or controllers, it goes
here, in plain old Ruby objects (POROs). This keeps models and controllers simpler, and keeps domain logic isolated and
independent from the database and the HTTP request cycle.
06b38a19af