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Versions: 11
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Contents
require_dependency "my_forum/application_controller"
module MyForum
class PostsController < ApplicationController
before_filter :find_topic, except: [:show]
before_filter :find_forum, except: [:show]
def create
unless params[:post].fetch(:text).blank?
post = @topic.posts.build(post_params)
post.user = current_user
post.save
process_attachments(post)
end
last_page = @topic.posts.count / Post::PER_PAGE
last_page = 1 if last_page == 0
redirect_to forum_topic_path(@forum, @topic, page: last_page)
end
def destroy
post = Post.find(params[:id])
post.update(is_deleted: true)
redirect_to forum_topic_path(post.topic.forum, post.topic)
end
def show
post = Post.find(params[:id])
respond_to do |format|
format.js { render json: { text: post.text, author: post.user.login }.as_json, status: :ok }
end
end
private
def process_attachments(post)
return unless matches = post_params.to_s.match(/\[attachment=([0-9]+)\]/i)
matches.captures.map(&:to_i).each do |attachment_id|
attachment = Attachment.where(id: attachment_id).first
attachment.update(post: post) if attachment and post.user == attachment.user
end
end
def find_topic
@topic = Topic.find(params[:topic_id])
end
def find_forum
@forum = Forum.find(params[:forum_id])
end
def post_params
params.require(:post).permit(:text)
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems