3fc3b249e7
* Rename and reorganize post fetcher to fix autoloading, also let it use Faradays default connection so we get nice redirects * Add initializer to load libs at a central place * added lib dir to autoload_once paths to increase thread safety * Moved lib/exceptions.rb to lib/diaspora/ to conform namespacing
112 lines
3.3 KiB
Ruby
112 lines
3.3 KiB
Ruby
# Copyright (c) 2010-2011, Diaspora Inc. This file is
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# licensed under the Affero General Public License version 3 or later. See
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# the COPYRIGHT file.
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class PostsController < ApplicationController
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include PostsHelper
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before_filter :authenticate_user!, :except => [:show, :iframe, :oembed, :interactions]
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before_filter :set_format_if_malformed_from_status_net, :only => :show
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before_filter :find_post, :only => [:show, :next, :previous, :interactions]
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layout 'application'
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before_filter -> { @css_framework = :bootstrap }
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respond_to :html,
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:mobile,
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:json,
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:xml
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rescue_from Diaspora::NonPublic do |exception|
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respond_to do |format|
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format.all { @css_framework = :bootstrap; render :template=>'errors/not_public', :status=>404, :layout => "application"}
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end
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end
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def show
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mark_corresponding_notifications_read if user_signed_in?
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respond_to do |format|
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format.html{ gon.post = PostPresenter.new(@post, current_user); render 'posts/show' }
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format.xml{ render :xml => @post.to_diaspora_xml }
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format.mobile{render 'posts/show' }
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format.json{ render :json => PostPresenter.new(@post, current_user) }
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end
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end
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def iframe
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render :text => post_iframe_url(params[:id]), :layout => false
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end
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def oembed
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post_id = OEmbedPresenter.id_from_url(params.delete(:url))
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post = Post.find_by_guid_or_id_with_user(post_id, current_user)
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if post.present?
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oembed = OEmbedPresenter.new(post, params.slice(:format, :maxheight, :minheight))
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render :json => oembed
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else
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render :nothing => true, :status => 404
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end
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end
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def next
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next_post = Post.visible_from_author(@post.author, current_user).newer(@post)
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respond_to do |format|
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format.html{ redirect_to post_path(next_post) }
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format.json{ render :json => PostPresenter.new(next_post, current_user)}
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end
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end
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def previous
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previous_post = Post.visible_from_author(@post.author, current_user).older(@post)
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respond_to do |format|
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format.html{ redirect_to post_path(previous_post) }
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format.json{ render :json => PostPresenter.new(previous_post, current_user)}
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end
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end
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def interactions
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respond_with(PostInteractionPresenter.new(@post, current_user))
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end
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def destroy
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find_current_user_post(params[:id])
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current_user.retract(@post)
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respond_to do |format|
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format.js { render 'destroy',:layout => false, :format => :js }
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format.json { render :nothing => true, :status => 204 }
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format.any { redirect_to stream_path }
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end
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end
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def update
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find_current_user_post(params[:id])
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@post.favorite = !@post.favorite
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@post.save
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render :nothing => true, :status => 202
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end
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protected
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def find_post #checks whether current user can see it
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@post = Post.find_by_guid_or_id_with_user(params[:id], current_user)
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end
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def find_current_user_post(id) #makes sure current_user can modify
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@post = current_user.posts.find(id)
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end
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def set_format_if_malformed_from_status_net
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request.format = :html if request.format == 'application/html+xml'
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end
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def mark_corresponding_notifications_read
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Notification.where(recipient_id: current_user.id, target_id: @post.id, unread: true).each do |n|
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n.unread = false
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n.save!
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end
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end
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end
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