1 # frozen_string_literal: true
3 class SiteController < ApplicationController
5 layout :map_layout, :only => [:index, :export]
7 before_action :authorize_web
8 before_action :set_locale
9 before_action :redirect_browse_params, :only => :index
10 before_action :redirect_map_params, :only => [:index, :edit, :export]
11 before_action :require_oauth, :only => [:index]
12 before_action :require_user, :only => [:id]
13 before_action :update_totp, :only => [:index]
15 authorize_resource :class => false
17 content_security_policy(:only => :edit) do |policy|
18 policy.frame_src(*policy.frame_src, :blob)
21 content_security_policy(:only => :id) do |policy|
22 policy.connect_src("*")
23 policy.img_src(*policy.img_src, "*", :blob)
24 policy.script_src(*policy.script_src, :unsafe_eval)
25 policy.style_src(*policy.style_src, :unsafe_inline)
29 session[:location] ||= OSM.ip_location(request.env["REMOTE_ADDR"]) unless %w[database_readonly database_offline].include?(Settings.status)
33 lon, lat, zoom = ShortLink.decode(params[:code])
34 new_params = params.except(:host, :controller, :action, :code, :lon, :lat, :zoom, :layers, :node, :way, :relation, :changeset)
38 new_params[:mlat] = lat
39 new_params[:mlon] = lon
42 new_params[:anchor] = "map=#{zoom}/#{lat}/#{lon}"
43 new_params[:anchor] += "&layers=#{params[:layers]}" if params.key? :layers
45 options = new_params.to_unsafe_h.to_options
47 path = if params.key? :node
48 node_path(params[:node], options)
49 elsif params.key? :way
50 way_path(params[:way], options)
51 elsif params.key? :relation
52 relation_path(params[:relation], options)
53 elsif params.key? :changeset
54 changeset_path(params[:changeset], options)
63 editor = preferred_editor
67 render :action => :index, :layout => map_layout
75 bbox = Node.visible.find(params[:node]).bbox.to_unscaled
76 @lat = bbox.centre_lat
77 @lon = bbox.centre_lon
80 bbox = Way.visible.find(params[:way]).bbox.to_unscaled
81 @lat = bbox.centre_lat
82 @lon = bbox.centre_lon
85 note = Note.visible.find(params[:note])
89 elsif params[:gpx] && current_user
90 trace = Trace.visible_to(current_user).find(params[:gpx])
92 @lon = trace.longitude
95 rescue ActiveRecord::RecordNotFound
96 # don't try and derive a location from a missing/deleted object
99 if api_status != "online"
100 flash.now[:warning] = { :partial => "layouts/offline_flash" }
101 elsif current_user && !current_user.data_public?
102 flash.now[:warning] = { :partial => "not_public_flash" }
104 @enable_editor = true
110 @locale = params[:copyright_locale] || I18n.locale
118 @locale = params[:about_locale] || I18n.locale
122 @local_chapters = Community.where(:type => "osm-lc").where.not(:id => "OSMF")
128 flash.now[:warning] = { :partial => "layouts/offline_flash" }
129 render :html => nil, :layout => true
133 if params[:text].blank?
134 flash.now[:warning] = t("layouts.nothing_to_preview")
135 render :partial => "layouts/flash"
137 render :html => RichText.new(params[:type], params[:text]).to_html
142 render :layout => false
147 def redirect_browse_params
149 redirect_to node_path(params[:node])
151 redirect_to way_path(params[:way])
152 elsif params[:relation]
153 redirect_to relation_path(params[:relation])
155 redirect_to note_path(params[:note])
157 redirect_to search_path(:query => params[:query])
161 def redirect_map_params
164 anchor << "map=#{params.delete(:zoom) || 5}/#{params.delete(:lat)}/#{params.delete(:lon)}" if params[:lat] && params[:lon]
167 anchor << "layers=#{params.delete(:layers)}"
168 elsif params.delete(:notes) == "yes"
172 redirect_to params.to_unsafe_h.merge(:only_path => true, :anchor => anchor.join("&")) if anchor.present?