114 lines
2.8 KiB
Ruby
114 lines
2.8 KiB
Ruby
# Copyright (c) 2010, Diaspora Inc. This file is
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# licensed under the Affero General Public License version 3. 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 create
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album = Album.find_by_id params[:album_id]
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begin
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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 temporal file
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file = Tempfile.new(file_name)
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# put data into this file from raw post request
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file.print request.raw_post
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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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##############
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params[:user_file] = file
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data = clean_hash(params)
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@photo = current_user.post(:photo, data)
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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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rescue TypeError
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message = "Photo upload failed. Are you sure an image was added?"
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respond_with :location => album, :error => message
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rescue CarrierWave::IntegrityError
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message = "Photo upload failed. Are you sure that was an image?"
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respond_with :location => album, :error => message
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rescue RuntimeError => e
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message = "Photo upload failed. Are you sure that your seatbelt is fastened?"
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respond_with :location => album, :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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@album = current_user.album_by_id(params[:album_id])
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render :partial => 'new_photo'
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end
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def destroy
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@photo = Photo.find_by_id params[:id]
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@photo.destroy
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flash[:notice] = "Photo deleted."
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respond_with :location => @photo.album
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end
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def show
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@photo = Photo.find_by_id params[:id]
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@album = @photo.album
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respond_with @photo, @album
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end
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def edit
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@photo = Photo.find_by_id params[:id]
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@album = @photo.album
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redirect_to @photo unless current_user.owns? @album
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end
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def update
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@photo = Photo.find_by_id params[:id]
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data = clean_hash(params)
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if @photo.update_attributes data[:photo]
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flash[:notice] = "Photo successfully updated."
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respond_with @photo
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else
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flash[:error] = "Failed to edit photo."
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render :action => :edit
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end
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end
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private
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def clean_hash(params)
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return {
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:photo => {
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:caption => params[:photo][:caption],
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},
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:album_id => params[:album_id],
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:user_file => params[:user_file]
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}
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end
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end
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