131 lines
3.6 KiB
Ruby
131 lines
3.6 KiB
Ruby
# Copyright (c) 2010, 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 PhotosController < ApplicationController
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before_filter :authenticate_user!
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respond_to :html
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respond_to :json, :only => :show
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def index
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if params[:person_id]
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@person = current_user.contact_for_person_id(params[:person_id])
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@person = @person.person if @person
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end
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@person ||= current_user.person
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@photos = current_user.visible_posts(:_type => "Photo", :person_id => @person.id)
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@aspect = :photos
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end
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def create
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begin
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params[:photo][:user_file] = file_handler(params)
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@photo = current_user.build_post(:photo, params[:photo])
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if @photo.save
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raise 'MongoMapper failed to catch a failed save' unless @photo.id
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current_user.dispatch_post(@photo, :to => params[:photo][:to])
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respond_to do |format|
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format.json{render(:layout => false , :json => {"success" => true, "data" => @photo}.to_json )}
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end
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else
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respond_with :location => photos_path, :error => message
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end
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rescue TypeError
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message = I18n.t 'photos.create.type_error'
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respond_with :location => photos_path, :error => message
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rescue CarrierWave::IntegrityError
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message = I18n.t 'photos.create.integrity_error'
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respond_with :location => photos_path, :error => message
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rescue RuntimeError => e
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message = I18n.t 'photos.create.runtime_error'
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respond_with :location => photos_path, :error => message
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raise e
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end
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end
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def new
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@photo = Photo.new
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respond_with @photo
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end
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def destroy
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photo = current_user.my_posts.where(:_id => params[:id]).first
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if photo
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photo.destroy
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flash[:notice] = I18n.t 'photos.destroy.notice'
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end
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respond_with :location => photos_path
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end
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def show
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@photo = current_user.find_visible_post_by_id params[:id]
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unless @photo
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render :file => "#{Rails.root}/public/404.html", :layout => false, :status => 404
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else
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@ownership = current_user.owns? @photo
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respond_with @photo
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end
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end
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def edit
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if @photo = current_user.my_posts.where(:_id => params[:id]).first
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respond_with @photo
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else
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redirect_to photos_path
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end
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end
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def update
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photo = current_user.my_posts.where(:_id => params[:id]).first
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if photo
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if current_user.update_post( photo, params[:photo] )
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flash[:notice] = I18n.t 'photos.update.notice'
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respond_with photo
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else
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flash[:error] = I18n.t 'photos.update.error'
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redirect_to [:edit, photo]
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end
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else
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redirect_to photos_path
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end
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end
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private
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def file_handler(params)
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######################## dealing with local files #############
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# get file name
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file_name = params[:qqfile]
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# get file content type
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att_content_type = (request.content_type.to_s == "") ? "application/octet-stream" : request.content_type.to_s
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# create tempora##l file
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begin
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file = Tempfile.new(file_name, {:encoding => 'BINARY'})
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file.print request.raw_post.force_encoding('BINARY')
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rescue RuntimeError => e
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raise e unless e.message.include?('cannot generate tempfile')
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file = Tempfile.new(file_name) # Ruby 1.8 compatibility
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file.print request.raw_post
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end
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# put data into this file from raw post request
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# create several required methods for this temporal file
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Tempfile.send(:define_method, "content_type") {return att_content_type}
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Tempfile.send(:define_method, "original_filename") {return file_name}
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file
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end
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end
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