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class TweetsController < ApplicationController
def index
begin
best
render :best
rescue Aclog::Exceptions::AccountPrivate
timeline
render :timeline
end
end
def show
@tweet = Tweet.find(params[:id])
@user = @tweet.user
authorize_to_show_user! @user
@replies_before = @tweet.reply_ancestors(2)
@replies_after = @tweet.reply_descendants(2)
end
def best
@user = require_user
authorize_to_show_user! @user
authorize_to_show_user_best! @user
@tweets = paginate_with_page_number(@user.tweets.reacted.order_by_reactions)
end
def recent
@user = require_user
authorize_to_show_user! @user
authorize_to_show_user_best! @user
@tweets = paginate_with_page_number(@user.tweets.reacted.recent.order_by_reactions)
end
def timeline
@user = require_user
authorize_to_show_user! @user
@tweets = paginate(@user.tweets.reacted(params[:reactions]).order_by_id)
end
def discoveries
@user = require_user
authorize_to_show_user! @user
@tweets = paginate(Tweet).discovered_by(@user).order_by_id
end
def favorites
@user = require_user
authorize_to_show_user! @user
@tweets = paginate(Tweet).favorited_by(@user).order_by_id
end
def retweets
@user = require_user
authorize_to_show_user! @user
@tweets = paginate(Tweet).retweeted_by(@user).order_by_id
end
def discovered_by
@user = require_user
authorize_to_show_user! @user
@source_user = User.find(id: params[:user_id_b], screen_name: params[:screen_name_b])
authorize_to_show_user! @source_user
@tweets = paginate(@user.tweets).discovered_by(@source_user).order_by_id
end
def all_best
@tweets = paginate_with_page_number(Tweet.reacted.order_by_reactions)
end
def all_recent
@tweets = paginate_with_page_number(Tweet.recent.reacted.order_by_reactions)
end
def all_timeline
@tweets = paginate(Tweet.reacted(params[:reactions]).order_by_id)
end
def filter
@tweets = paginate(Tweet.reacted.recent(7).filter_by_query(params[:q].to_s).not_protected.order_by_id)
end
def import
raise Aclog::Exceptions::LoginRequired unless logged_in?
tweet = current_user.account.import(params[:id])
redirect_to tweet
end
private
def require_user
User.find(id: params[:user_id], screen_name: params[:screen_name])
end
def paginate(tweets)
if params[:page]
paginate_with_page_number(tweets)
else
tweets = tweets.limit(params_count).max_id(params[:max_id]).since_id(params[:since_id])
if tweets.length > 0
@prev_url = url_for(params.tap {|h| h.delete(:max_id) }.merge(since_id: tweets.first.id))
@next_url = url_for(params.tap {|h| h.delete(:since_id) }.merge(max_id: tweets.last.id - 1))
end
tweets
end
end
def paginate_with_page_number(tweets)
page = (params[:page] || 1).to_i
@prev_url = page == 1 ? nil : url_for(params.merge(page: page - 1))
@next_url = url_for(params.merge(page: page + 1))
tweets.limit(params_count).page(page)
end
def params_count
[(params[:count] || Settings.tweets.count.default).to_i, Settings.tweets.count.max].min
end
def render(*args)
if @tweets && request.xhr?
super(json: { html: render_to_string(partial: "tweet", collection: @tweets, as: :tweet, formats: :html),
next_url: @next_url,
prev_url: @prev_url })
else
super(*args)
end
end
end
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