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class SiteController < ApplicationController
layout "site"
layout :map_layout, :only => [:index, :export]
before_action :authorize_web
before_action :set_locale
before_action :redirect_browse_params, :only => :index
before_action :redirect_map_params, :only => [:index, :edit, :export]
before_action :require_user, :only => [:welcome]
before_action :require_oauth, :only => [:index]
before_action :update_totp, :only => [:index]
def index
session[:location] ||= OSM.ip_location(request.env["REMOTE_ADDR"]) unless STATUS == :database_readonly || STATUS == :database_offline
end
def permalink
lon, lat, zoom = ShortLink.decode(params[:code])
new_params = params.except(:code, :lon, :lat, :zoom, :layers, :node, :way, :relation, :changeset)
if new_params.key? :m
new_params.delete :m
new_params[:mlat] = lat
new_params[:mlon] = lon
end
if params.key? :node
new_params[:controller] = "browse"
new_params[:action] = "node"
new_params[:id] = params[:node]
elsif params.key? :way
new_params[:controller] = "browse"
new_params[:action] = "way"
new_params[:id] = params[:way]
elsif params.key? :relation
new_params[:controller] = "browse"
new_params[:action] = "relation"
new_params[:id] = params[:relation]
elsif params.key? :changeset
new_params[:controller] = "browse"
new_params[:action] = "changeset"
new_params[:id] = params[:changeset]
else
new_params[:controller] = "site"
new_params[:action] = "index"
end
new_params[:anchor] = "map=#{zoom}/#{lat}/#{lon}"
new_params[:anchor] += "&layers=#{params[:layers]}" if params.key? :layers
redirect_to new_params.to_unsafe_h
end
def key
expires_in 7.days, :public => true
render :layout => false
end
def edit
editor = preferred_editor
if editor == "remote"
require_oauth
render :action => :index, :layout => map_layout
return
else
require_user
end
if %w[potlatch potlatch2].include?(editor)
append_content_security_policy_directives(
:object_src => %w[*],
:plugin_types => %w[application/x-shockwave-flash],
:script_src => %w['unsafe-inline']
)
end
if params[:node]
bbox = Node.find(params[:node]).bbox.to_unscaled
@lat = bbox.centre_lat
@lon = bbox.centre_lon
@zoom = 18
elsif params[:way]
bbox = Way.find(params[:way]).bbox.to_unscaled
@lat = bbox.centre_lat
@lon = bbox.centre_lon
@zoom = 17
elsif params[:note]
note = Note.find(params[:note])
@lat = note.lat
@lon = note.lon
@zoom = 17
elsif params[:gpx] && current_user
trace = Trace.visible_to(current_user).find(params[:gpx])
@lat = trace.latitude
@lon = trace.longitude
@zoom = 16
end
end
def copyright
@locale = params[:copyright_locale] || I18n.locale
end
def welcome; end
def help; end
def about; end
def export; end
def offline; end
def preview
render :html => RichText.new(params[:type], params[:text]).to_html
end
def id
append_content_security_policy_directives(
:connect_src => %w[*],
:img_src => %w[* blob:],
:script_src => %w[dev.virtualearth.net *.wikipedia.org www.wikidata.org services.arcgisonline.com serviceslab.arcgisonline.com 'unsafe-eval'],
:style_src => %w['unsafe-inline']
)
render "id", :layout => false
end
private
def redirect_browse_params
if params[:node]
redirect_to node_path(params[:node])
elsif params[:way]
redirect_to way_path(params[:way])
elsif params[:relation]
redirect_to relation_path(params[:relation])
elsif params[:note]
redirect_to browse_note_path(params[:note])
elsif params[:query]
redirect_to search_path(:query => params[:query])
end
end
def redirect_map_params
anchor = []
anchor << "map=#{params.delete(:zoom) || 5}/#{params.delete(:lat)}/#{params.delete(:lon)}" if params[:lat] && params[:lon]
if params[:layers]
anchor << "layers=#{params.delete(:layers)}"
elsif params.delete(:notes) == "yes"
anchor << "layers=N"
end
redirect_to params.to_unsafe_h.merge(:anchor => anchor.join("&")) if anchor.present?
end
end