metamaps--metamaps/app/controllers/synapses_controller.rb

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class SynapsesController < ApplicationController
include TopicsHelper
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before_filter :require_user, only: [:create, :update, :destroy]
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respond_to :json
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# GET /synapses/1.json
def show
@synapse = Synapse.find(params[:id])
#.authorize_to_show(@current)
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#if not @synapse
# redirect_to root_url and return
#end
render json: @synapse
end
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# POST /synapses
# POST /synapses.json
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def create
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@synapse = Synapse.new(params[:synapse])
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respond_to do |format|
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if @synapse.save
format.json { render json: @synapse, status: :created }
else
format.json { render json: @synapse.errors, status: :unprocessable_entity }
end
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end
end
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# PUT /synapses/1
# PUT /synapses/1.json
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def update
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@synapse = Synapse.find(params[:id])
respond_to do |format|
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if @synapse.update_attributes(params[:synapse])
format.json { head :no_content }
else
format.json { render json: @synapse.errors, status: :unprocessable_entity }
end
end
end
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# DELETE synapses/:id
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def destroy
@current = current_user
@synapse = Synapse.find(params[:id]).authorize_to_edit(@current)
@synapse.mappings.each do |m|
m.map.touch(:updated_at)
#push notify to anyone viewing same map in realtime (see mapping.rb to understand the 'message' action)
m.message 'destroy',@current.id
m.delete
end
@synapse.delete if @synapse
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respond_to do |format|
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format.json { render :json => "success" }
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end
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end
end