34 lines
916 B
Ruby
34 lines
916 B
Ruby
class PoolElementsController < ApplicationController
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respond_to :html, :xml, :json, :js
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before_filter :member_only
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def create
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@pool = Pool.find_by_name(params[:pool_name]) || Pool.find_by_id(params[:pool_id])
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if @pool.nil?
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return
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end
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@post = Post.find(params[:post_id])
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@pool.add!(@post)
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append_pool_to_session(@pool)
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respond_with(@pool, :location => post_path(@post))
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end
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def destroy
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@pool = Pool.find(params[:pool_id])
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@post = Post.find(params[:post_id])
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@pool.remove!(@post)
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respond_with(@pool, :location => post_path(@post))
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end
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private
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def append_pool_to_session(pool)
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recent_pool_ids = session[:recent_pool_ids].to_s.scan(/\d+/)
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recent_pool_ids << pool.id.to_s
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recent_pool_ids = recent_pool_ids.slice(1, 5) if recent_pool_ids.size > 5
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session[:recent_pool_ids] = recent_pool_ids.uniq.join(",")
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end
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end
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