67 lines
1.9 KiB
Ruby
67 lines
1.9 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 ParticipationsController < ApplicationController
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include ApplicationHelper
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before_filter :authenticate_user!
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respond_to :mobile,
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:json
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def create
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@participation = current_user.participate!(target) if target
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if @participation
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respond_to do |format|
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format.mobile { redirect_to post_path(@participation.post_id) }
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format.json { render :json => @participation.parent.as_api_response(:backbone), :status => 201 }
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end
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else
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render :nothing => true, :status => 422
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end
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end
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def destroy
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@participation = Participation.where(:id => params[:id], :author_id => current_user.person.id).first
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if @participation
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current_user.retract(@participation)
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respond_to do |format|
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format.any { }
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format.json{ render :json => @participation.parent.as_api_response(:backbone), :status => 202 }
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end
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else
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respond_to do |format|
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format.mobile { redirect_to :back }
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format.json { render :nothing => true, :status => 403}
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end
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end
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end
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def index
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if target
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@participations = target.participations.includes(:author => :profile)
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@people = @participations.map(&:author)
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respond_to do |format|
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format.all{ render :layout => false }
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format.json{ render :json => @participations.as_api_response(:backbone) }
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end
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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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protected
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def target
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@target ||= if params[:post_id]
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current_user.find_visible_shareable_by_id(Post, params[:post_id])
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else
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comment = Comment.find(params[:comment_id])
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comment = nil unless current_user.find_visible_shareable_by_id(Post, comment.commentable_id)
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comment
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end
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end
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end
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