d07277efba
* traces - added some routes, replicated data access / pagination, but presentation and pending file control not complete * edit - setup so that applet can be loaded + token authorisation enabled * API - tests out ok against applet, but had to change segment-node associations * misc - gems version required upgraded to 1.2.3 (latest stable rails version), changed some find_first to find(:first... calls
98 lines
2.4 KiB
Ruby
98 lines
2.4 KiB
Ruby
class SegmentController < ApplicationController
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require 'xml/libxml'
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before_filter :authorize
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after_filter :compress_output
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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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segment = Segment.from_xml(request.raw_post, true)
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if segment
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segment.user_id = @user.id
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segment.from_node = Node.find(segment.node_a.to_i)
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segment.to_node = Node.find(segment.node_b.to_i)
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unless segment.preconditions_ok? # are the nodes visible?
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render :nothing => true, :status => 412
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end
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if segment.save_with_history
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render :text => segment.id.to_s
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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 Segment.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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segment = Segment.find(params[:id])
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case request.method
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when :get
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render :text => segment.to_xml.to_s
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return
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when :delete
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if segment.visible
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segment.visible = 0
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segment.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_segment = Segment.from_xml(request.raw_post)
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segment.timestamp = Time.now
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segment.user_id = @user.id
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segment.node_a = new_segment.node_a
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segment.node_b = new_segment.node_b
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segment.tags = new_segment.tags
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segment.visible = new_segment.visible
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if segment.id == new_segment.id and segment.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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def segments
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response.headers["Content-Type"] = 'application/xml'
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ids = params['segments'].split(',').collect {|s| s.to_i }
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if ids.length > 0
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segmentlist = Segment.find(ids)
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doc = get_xml_doc
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segmentlist.each do |segment|
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doc.root << segment.to_xml_node
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end
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render :text => doc.to_s
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else
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render :nothing => true, :status => 400
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end
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end
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end
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