90 lines
1.9 KiB
Ruby
90 lines
1.9 KiB
Ruby
class NodeController < ApplicationController
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require 'xml/libxml'
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before_filter :authorize
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def create
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response.headers["Content-Type"] = 'application/xml'
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if request.put?
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node = nil
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begin
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node = Node.from_xml(request.raw_post, true)
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rescue
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render :text => "XML didn't parse", :status => 400 # if we got here the doc didnt parse
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return
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end
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if node
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node.user_id = @user.id
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node.visible = 1
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if node.save_with_history
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render :text => node.id
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else
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render :nothing => true, :status => 500
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end
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return
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else
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render :nothing => true, :status => 400 # if we got here the doc didnt parse
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return
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end
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end
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render :nothing => true, :status => 500 # something went very wrong
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end
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def rest
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response.headers["Content-Type"] = 'application/xml'
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unless Node.exists?(params[:id])
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render :nothing => true, :status => 404
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return
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end
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node = Node.find(params[:id])
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case request.method
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when :get
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unless node
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render :nothing => true, :status => 500
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return
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end
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unless node.visible
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render :nothing => true, :status => 410
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return
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end
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render :text => node.to_xml.to_s
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return
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when :delete
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if node.visible
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node.visible = 0
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node.save_with_history
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render :nothing => true
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else
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render :nothing => true, :status => 410
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end
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when :put
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new_node = Node.from_xml(request.raw_post)
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node.timestamp = Time.now
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node.user_id = @user.id
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node.latitude = new_node.latitude
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node.longitude = new_node.longitude
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node.tags = new_node.tags
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if node.id == new_node.id and node.save_with_history
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render :nothing => true, :status => 200
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else
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render :nothing => true, :status => 500
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end
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return
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end
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end
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end
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