sam
January 1, 2018, 10:04pm
5
Yeah this exists if you install this plugin:
Per:
# frozen_string_literal: true
module DiscourseTooltips
class TooltipPreviewsController < ApplicationController
requires_plugin DiscourseTooltips::PLUGIN_NAME
before_action :rate_limit!
skip_before_action :check_xhr
def index
topic_ids = params.require(:topic_ids).map(&:to_i)
discourse_expires_in 3.minute
excerpts = {}
Post.where(post_number: 1, topic_id: topic_ids).limit(20).each do |p|
if guardian.can_see?(p)
excerpts[p.topic_id] = {
excerpt: PrettyText.excerpt(p.cooked, 200, keep_emoji_images: true)
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@codinghorror I wonder should we just roll in the functionality of discourse tooltip, it will help keep it more stable over time and helps a tiny bit in some desktop situations.
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