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141 lines
3.9 KiB
Ruby
141 lines
3.9 KiB
Ruby
class PhotosController < ApplicationController
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before_filter :authenticate_member!, :except => [:index, :show]
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load_and_authorize_resource
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# GET /photos
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# GET /photos.json
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def index
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@photos = Photo.paginate(:page => params[:page])
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respond_to do |format|
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format.html # index.html.erb
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format.json { render json: @photos }
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end
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end
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# GET /photos/1
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# GET /photos/1.json
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def show
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@photo = Photo.find(params[:id])
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respond_to do |format|
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format.html # show.html.erb
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format.json { render json: @photo }
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end
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end
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# GET /photos/new
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# GET /photos/new.json
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def new
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@photo = Photo.new
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@type = params[:type]
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@id = params[:id]
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page = params[:page] || 1
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@flickr_auth = current_member.auth('flickr')
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@current_set = params[:set]
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if @flickr_auth
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@sets = current_member.flickr_sets
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photos, total = current_member.flickr_photos(page, @current_set)
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@photos = WillPaginate::Collection.create(page, 30, total) do |pager|
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pager.replace photos
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end
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end
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respond_to do |format|
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format.html # new.html.erb
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format.json { render json: @photo }
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end
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end
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# GET /photos/1/edit
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def edit
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@photo = Photo.find(params[:id])
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end
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# POST /photos
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# POST /photos.json
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def create
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@photo = Photo.find_by_flickr_photo_id(params[:photo][:flickr_photo_id]) ||
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Photo.new(photo_params)
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@photo.owner_id = current_member.id
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@photo.set_flickr_metadata
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# several models can have photos. we need to know what model and the id
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# for the entry to attach the photo to
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valid_models = ["planting", "harvest", "garden"]
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if params[:type]
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if valid_models.include?(params[:type])
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if params[:id]
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item = params[:type].camelcase.constantize.find_by_id(params[:id])
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if item
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if item.owner.id == current_member.id
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# This syntax is weird, so just know that it means this:
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# @photo.harvests << item unless @photo.harvests.include?(item)
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# but with the correct many-to-many relationship automatically referenced
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(@photo.send "#{params[:type]}s") << item unless (@photo.send "#{params[:type]}s").include?(item)
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else
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flash[:alert] = "You must own both the #{params[:type]} and the photo."
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end
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else
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flash[:alert] = "Couldn't find #{params[:type]} to connect to photo."
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end
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else
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flash[:alert] = "Missing id parameter"
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end
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else
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flash[:alert] = "Cannot attach photos to #{params[:type]}"
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end
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else
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flash[:alert] = "Missing type parameter"
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end
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respond_to do |format|
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if @photo.save
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format.html { redirect_to @photo, notice: 'Photo was successfully added.' }
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format.json { render json: @photo, status: :created, location: @photo }
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else
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format.html { render action: "new" }
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format.json { render json: @photo.errors, status: :unprocessable_entity }
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end
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end
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end
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# PUT /photos/1
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# PUT /photos/1.json
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def update
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@photo = Photo.find(params[:id])
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respond_to do |format|
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if @photo.update(photo_params)
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format.html { redirect_to @photo, notice: 'Photo was successfully updated.' }
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format.json { head :no_content }
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else
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format.html { render action: "edit" }
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format.json { render json: @photo.errors, status: :unprocessable_entity }
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end
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end
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end
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# DELETE /photos/1
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# DELETE /photos/1.json
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def destroy
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@photo = Photo.find(params[:id])
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@photo.destroy
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respond_to do |format|
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format.html { redirect_to photos_url }
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format.json { head :no_content }
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end
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end
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private
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def photo_params
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params.require(:photo).permit(:flickr_photo_id, :owner_id, :title, :license_name,
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:license_url, :thumbnail_url, :fullsize_url, :link_url)
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end
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end
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