157 lines
3.7 KiB
Ruby
157 lines
3.7 KiB
Ruby
class SiteController < ApplicationController
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layout 'site'
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layout :map_layout, :only => [:index, :export]
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before_filter :authorize_web
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before_filter :set_locale
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before_filter :redirect_browse_params, :only => :index
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before_filter :redirect_map_params, :only => [:index, :edit, :export]
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before_filter :require_user, :only => [:welcome]
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before_filter :require_oauth, :only => [:index]
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def index
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unless STATUS == :database_readonly or STATUS == :database_offline
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session[:location] ||= OSM::IPLocation(request.env['REMOTE_ADDR'])
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end
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end
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def permalink
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lon, lat, zoom = ShortLink::decode(params[:code])
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new_params = params.except(:code, :lon, :lat, :zoom, :layers, :node, :way, :relation, :changeset)
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if new_params.has_key? :m
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new_params.delete :m
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new_params[:mlat] = lat
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new_params[:mlon] = lon
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end
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if params.has_key? :node
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new_params[:controller] = 'browse'
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new_params[:action] = 'node'
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new_params[:id] = params[:node]
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elsif params.has_key? :way
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new_params[:controller] = 'browse'
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new_params[:action] = 'way'
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new_params[:id] = params[:way]
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elsif params.has_key? :relation
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new_params[:controller] = 'browse'
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new_params[:action] = 'relation'
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new_params[:id] = params[:relation]
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elsif params.has_key? :changeset
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new_params[:controller] = 'browse'
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new_params[:action] = 'changeset'
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new_params[:id] = params[:changeset]
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else
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new_params[:controller] = 'site'
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new_params[:action] = 'index'
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end
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new_params[:anchor] = "map=#{zoom}/#{lat}/#{lon}"
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if params.has_key? :layers
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new_params[:anchor] += "&layers=#{params[:layers]}"
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end
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redirect_to Hash[new_params]
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end
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def key
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expires_in 7.days, :public => true
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render :layout => false
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end
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def edit
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editor = preferred_editor
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if editor == "remote"
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require_oauth
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render :action => :index, :layout => map_layout
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return
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else
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require_user
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end
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if params[:node]
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bbox = Node.find(params[:node]).bbox.to_unscaled
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@lat = bbox.centre_lat
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@lon = bbox.centre_lon
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@zoom = 18
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elsif params[:way]
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bbox = Way.find(params[:way]).bbox.to_unscaled
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@lat = bbox.centre_lat
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@lon = bbox.centre_lon
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@zoom = 17
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elsif params[:note]
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note = Note.find(params[:note])
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@lat = note.lat
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@lon = note.lon
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@zoom = 17
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elsif params[:gpx]
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trace = Trace.visible_to(@user).find(params[:gpx])
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@lat = trace.latitude
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@lon = trace.longitude
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@zoom = 16
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end
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end
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def copyright
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@locale = params[:copyright_locale] || I18n.locale
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end
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def welcome
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end
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def help
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end
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def about
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end
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def export
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end
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def offline
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end
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def preview
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render :text => RichText.new(params[:format], params[:text]).to_html
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end
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def id
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render "id", :layout => false
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end
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private
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def redirect_browse_params
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if params[:node]
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redirect_to node_path(params[:node])
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elsif params[:way]
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redirect_to way_path(params[:way])
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elsif params[:relation]
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redirect_to relation_path(params[:relation])
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elsif params[:note]
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redirect_to browse_note_path(params[:note])
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elsif params[:query]
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redirect_to search_path(:query => params[:query])
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end
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end
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def redirect_map_params
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anchor = []
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if params[:lat] && params[:lon]
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anchor << "map=#{params.delete(:zoom) || 5}/#{params.delete(:lat)}/#{params.delete(:lon)}"
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end
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if params[:layers]
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anchor << "layers=#{params.delete(:layers)}"
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elsif params.delete(:notes) == 'yes'
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anchor << "layers=N"
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end
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if anchor.present?
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redirect_to Hash[params].merge(:anchor => anchor.join('&'))
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end
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end
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end
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