25 lines
913 B
Ruby
25 lines
913 B
Ruby
class ExportController < ApplicationController
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def start
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end
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def finish
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bbox = BoundingBox.new(params[:minlon], params[:minlat], params[:maxlon], params[:maxlat])
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format = params[:format]
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if format == "osm"
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redirect_to "http://api.openstreetmap.org/api/#{API_VERSION}/map?bbox=#{bbox}"
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elsif format == "mapnik"
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format = params[:mapnik_format]
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scale = params[:mapnik_scale]
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redirect_to "http://tile.openstreetmap.org/cgi-bin/export?bbox=#{bbox}&scale=#{scale}&format=#{format}"
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elsif format == "osmarender"
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format = params[:osmarender_format]
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zoom = params[:osmarender_zoom].to_i
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width = bbox.slippy_width(zoom).to_i
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height = bbox.slippy_height(zoom).to_i
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redirect_to "http://tah.openstreetmap.org/MapOf/index.php?long=#{bbox.centre_lon}&lat=#{bbox.centre_lat}&z=#{zoom}&w=#{width}&h=#{height}&format=#{format}"
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end
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end
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end
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