101 lines
3.0 KiB
Ruby
101 lines
3.0 KiB
Ruby
require "mini_magick"
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module Merged
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class ImagesController < MergedController
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before_action :set_image, only: %i[ update destroy show scale crop copy ]
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def index
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@images = get_images
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@image_data = @images.collect{|i|
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data = i.attributes.dup
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data[:url] = view_context.asset_path(i.asset_name)
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data[:link] = build_select_link_for(i)
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data[:updated_at] = i.updated_at.to_date if i.updated_at
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data[:created] = i.updated_at.to_i
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data[:aspect_ratio] = i.aspect_ratio.join("/")
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data[:ratio] = i.aspect_ratio
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data
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}
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end
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def destroy
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@image.destroy(current_member_email)
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redirect_to :images , notice: "Image #{@image.name} deleted"
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end
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def update
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@image.name = params[:name]
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@image.tags = params[:tags]
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@image.edit_save(current_member_email)
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redirect_to image_path(@image) , notice: "Image updated"
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end
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def scale
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@image.scale( params[:scale] )
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@image.edit_save(current_member_email)
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redirect_to image_path(@image) , notice: "Image was scaled"
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end
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def crop
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size = "#{params[:size_x]}x#{params[:size_y]}+#{params[:off_x]}+#{params[:off_y]}"
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@image.crop( size )
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@image.edit_save(current_member_email)
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redirect_to image_path(@image) , notice: "Image was resized"
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end
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def show
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@sections = Section.where(image_id: params[:id].to_i)
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@cards = Card.where(image_id: params[:id].to_i)
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@used = ((@cards.length > 0) || (@sections.length > 0))
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@image_data = @image.attributes
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end
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def copy
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image = @image.copy
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image.add_save(current_member_email)
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redirect_to image_path(image.id) , notice: "Image copied"
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end
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def create
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image = Image.create_new(params['filename'] ,params['tags'], params['image_file'])
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image.add_save current_member_email
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where_to = determine_redirect(image)
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redirect_to where_to , notice: "New image created: #{image.name}"
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end
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private
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def get_images
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images = Image.all
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return images unless params[:unused]
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hash = images.collect{|i| [i.id , i ] }.to_h
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Section.all.each{ |s| hash.delete(s.image&.id)}
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Card.all.each{ |s| hash.delete(s.image&.id)}
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hash.values
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end
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def set_image
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@image = Image.find(params[:id] || params[:image_id])
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end
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def determine_redirect(image)
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if(params[:section_id])
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view_context.section_set_image_url(params[:section_id],image_id: image.id )
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elsif(params[:card_id])
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view_context.card_set_image_url(params[:card_id],image_id: image.id )
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else
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:images
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end
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end
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def build_select_link_for(image)
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if(params[:section_id])
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return view_context.section_set_image_url(params[:section_id] , image_id: image.id)
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end
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if(params[:card_id])
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return view_context.card_set_image_url(params[:card_id] , image_id: image.id)
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end
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view_context.image_url(image.id)
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end
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end
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end
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