X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/420a7289a0b08eee091f6650c2e83166df3fbe69..47027300607a0eb0127aa408fff508e56ad64021:/app/controllers/traces_controller.rb diff --git a/app/controllers/traces_controller.rb b/app/controllers/traces_controller.rb index b78ae2959..242f8113c 100644 --- a/app/controllers/traces_controller.rb +++ b/app/controllers/traces_controller.rb @@ -1,20 +1,17 @@ class TracesController < ApplicationController + include UserMethods + layout "site", :except => :georss - skip_before_action :verify_authenticity_token, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data] before_action :authorize_web before_action :set_locale - before_action :require_user, :only => [:mine, :new, :create, :edit, :delete] - before_action :authorize, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data] - before_action :check_database_readable, :except => [:api_read, :api_data] - before_action :check_database_writable, :only => [:new, :create, :edit, :delete, :api_create, :api_update, :api_delete] - before_action :check_api_readable, :only => [:api_read, :api_data] - before_action :check_api_writable, :only => [:api_create, :api_update, :api_delete] - before_action :require_allow_read_gpx, :only => [:api_read, :api_data] - before_action :require_allow_write_gpx, :only => [:api_create, :api_update, :api_delete] + before_action :check_database_readable + + authorize_resource + + before_action :check_database_writable, :only => [:new, :create, :edit, :destroy] before_action :offline_warning, :only => [:mine, :show] - before_action :offline_redirect, :only => [:new, :create, :edit, :delete, :data, :api_create, :api_delete, :api_data] - around_action :api_call_handle_error, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data] + before_action :offline_redirect, :only => [:new, :create, :edit, :destroy, :data] # Counts and selects pages of GPX traces for various criteria (by user, tags, public etc.). # target_user - if set, specifies the user to fetch traces for. if not set will fetch all traces @@ -22,7 +19,7 @@ class TracesController < ApplicationController # from display name, pick up user id if one user's traces only display_name = params[:display_name] if display_name.present? - target_user = User.active.where(:display_name => display_name).first + target_user = User.active.find_by(:display_name => display_name) if target_user.nil? render_unknown_user display_name return @@ -33,7 +30,7 @@ class TracesController < ApplicationController @title = if target_user.nil? t ".public_traces" elsif current_user && current_user == target_user - t ".my_traces" + t ".my_gps_traces" else t ".public_traces_from", :user => target_user.display_name end @@ -45,48 +42,41 @@ class TracesController < ApplicationController # 2 - all traces, not logged in = all public traces # 3 - user's traces, logged in as same user = all user's traces # 4 - user's traces, not logged in as that user = all user's public traces - @traces = if target_user.nil? # all traces - if current_user - Trace.visible_to(current_user) # 1 - else - Trace.visible_to_all # 2 - end - elsif current_user && current_user == target_user - current_user.traces # 3 (check vs user id, so no join + can't pick up non-public traces by changing name) - else - target_user.traces.visible_to_all # 4 - end + traces = if target_user.nil? # all traces + if current_user + Trace.visible_to(current_user) # 1 + else + Trace.visible_to_all # 2 + end + elsif current_user && current_user == target_user + current_user.traces # 3 (check vs user id, so no join + can't pick up non-public traces by changing name) + else + target_user.traces.visible_to_all # 4 + end - @traces = @traces.tagged(params[:tag]) if params[:tag] + traces = traces.tagged(params[:tag]) if params[:tag] - @params = params.permit(:display_name, :tag) + traces = traces.visible - @page = (params[:page] || 1).to_i - @page_size = 20 + @params = params.permit(:display_name, :tag, :before, :after) - @traces = @traces.visible - @traces = @traces.order(:id => :desc) - @traces = @traces.offset((@page - 1) * @page_size) - @traces = @traces.limit(@page_size) + @traces = if params[:before] + traces.where("gpx_files.id < ?", params[:before]).order(:id => :desc) + elsif params[:after] + traces.where("gpx_files.id > ?", params[:after]).order(:id => :asc) + else + traces.order(:id => :desc) + end + + @traces = @traces.limit(20) @traces = @traces.includes(:user, :tags) + @traces = @traces.sort.reverse - # put together SET of tags across traces, for related links - tagset = {} - @traces.each do |trace| - trace.tags.reload if params[:tag] # if searched by tag, ActiveRecord won't bring back other tags, so do explicitly here - trace.tags.each do |tag| - tagset[tag.tag] = tag.tag - end - end + @newer_traces = @traces.count.positive? && traces.exists?(["gpx_files.id > ?", @traces.first.id]) + @older_traces = @traces.count.positive? && traces.exists?(["gpx_files.id < ?", @traces.last.id]) # final helper vars for view @target_user = target_user - @display_name = target_user.display_name if target_user - @all_tags = tagset.values - end - - def mine - redirect_to :action => :index, :display_name => current_user.display_name end def show @@ -109,26 +99,37 @@ class TracesController < ApplicationController @trace = Trace.new(:visibility => default_visibility) end + def edit + @trace = Trace.find(params[:id]) + + if !@trace.visible? + head :not_found + elsif current_user.nil? || @trace.user != current_user + head :forbidden + else + @title = t ".title", :name => @trace.name + end + rescue ActiveRecord::RecordNotFound + head :not_found + end + def create @title = t ".upload_trace" logger.info(params[:trace][:gpx_file].class.name) if params[:trace][:gpx_file].respond_to?(:read) - begin - @trace = do_create(params[:trace][:gpx_file], params[:trace][:tagstring], - params[:trace][:description], params[:trace][:visibility]) - rescue StandardError => ex - logger.debug ex - end + @trace = do_create(params[:trace][:gpx_file], params[:trace][:tagstring], + params[:trace][:description], params[:trace][:visibility]) if @trace.id flash[:notice] = t ".trace_uploaded" flash[:warning] = t ".traces_waiting", :count => current_user.traces.where(:inserted => false).count if current_user.traces.where(:inserted => false).count > 4 + TraceImporterJob.perform_later(@trace) redirect_to :action => :index, :display_name => current_user.display_name else - flash[:error] = t("traces.create.upload_failed") if @trace.valid? + flash[:error] = t(".upload_failed") if @trace.valid? render :action => "new" end @@ -138,7 +139,7 @@ class TracesController < ApplicationController :description => params[:trace][:description], :visibility => params[:trace][:visibility], :inserted => false, :user => current_user, - :timestamp => Time.now.getutc) + :timestamp => Time.now.utc) @trace.valid? @trace.errors.add(:gpx_file, "can't be blank") @@ -146,40 +147,6 @@ class TracesController < ApplicationController end end - def data - trace = Trace.find(params[:id]) - - if trace.visible? && (trace.public? || (current_user && current_user == trace.user)) - if Acl.no_trace_download(request.remote_ip) - head :forbidden - elsif request.format == Mime[:xml] - send_data(trace.xml_file.read, :filename => "#{trace.id}.xml", :type => request.format.to_s, :disposition => "attachment") - elsif request.format == Mime[:gpx] - send_data(trace.xml_file.read, :filename => "#{trace.id}.gpx", :type => request.format.to_s, :disposition => "attachment") - else - send_file(trace.trace_name, :filename => "#{trace.id}#{trace.extension_name}", :type => trace.mime_type, :disposition => "attachment") - end - else - head :not_found - end - rescue ActiveRecord::RecordNotFound - head :not_found - end - - def edit - @trace = Trace.find(params[:id]) - - if !@trace.visible? - head :not_found - elsif current_user.nil? || @trace.user != current_user - head :forbidden - else - @title = t ".title", :name => @trace.name - end - rescue ActiveRecord::RecordNotFound - head :not_found - end - def update @trace = Trace.find(params[:id]) @@ -198,7 +165,7 @@ class TracesController < ApplicationController head :not_found end - def delete + def destroy trace = Trace.find(params[:id]) if !trace.visible? @@ -209,12 +176,39 @@ class TracesController < ApplicationController trace.visible = false trace.save flash[:notice] = t ".scheduled_for_deletion" + TraceDestroyerJob.perform_later(trace) redirect_to :action => :index, :display_name => trace.user.display_name end rescue ActiveRecord::RecordNotFound head :not_found end + def mine + redirect_to :action => :index, :display_name => current_user.display_name + end + + def data + trace = Trace.find(params[:id]) + + if trace.visible? && (trace.public? || (current_user && current_user == trace.user)) + if Acl.no_trace_download(request.remote_ip) + head :forbidden + elsif request.format == Mime[:xml] + send_data(trace.xml_file.read, :filename => "#{trace.id}.xml", :type => request.format.to_s, :disposition => "attachment") + elsif request.format == Mime[:gpx] + send_data(trace.xml_file.read, :filename => "#{trace.id}.gpx", :type => request.format.to_s, :disposition => "attachment") + elsif trace.file.attached? + redirect_to rails_blob_path(trace.file, :disposition => "attachment") + else + send_file(trace.trace_name, :filename => "#{trace.id}#{trace.extension_name}", :type => trace.mime_type, :disposition => "attachment") + end + else + head :not_found + end + rescue ActiveRecord::RecordNotFound + head :not_found + end + def georss @traces = Trace.visible_to_all.visible @@ -231,8 +225,12 @@ class TracesController < ApplicationController if trace.visible? && trace.inserted? if trace.public? || (current_user && current_user == trace.user) - expires_in 7.days, :private => !trace.public?, :public => trace.public? - send_file(trace.large_picture_name, :filename => "#{trace.id}.gif", :type => "image/gif", :disposition => "inline") + if trace.icon.attached? + redirect_to rails_blob_path(trace.image, :disposition => "inline") + else + expires_in 7.days, :private => !trace.public?, :public => trace.public? + send_file(trace.large_picture_name, :filename => "#{trace.id}.gif", :type => "image/gif", :disposition => "inline") + end else head :forbidden end @@ -248,8 +246,12 @@ class TracesController < ApplicationController if trace.visible? && trace.inserted? if trace.public? || (current_user && current_user == trace.user) - expires_in 7.days, :private => !trace.public?, :public => trace.public? - send_file(trace.icon_picture_name, :filename => "#{trace.id}_icon.gif", :type => "image/gif", :disposition => "inline") + if trace.icon.attached? + redirect_to rails_blob_path(trace.icon, :disposition => "inline") + else + expires_in 7.days, :private => !trace.public?, :public => trace.public? + send_file(trace.icon_picture_name, :filename => "#{trace.id}_icon.gif", :type => "image/gif", :disposition => "inline") + end else head :forbidden end @@ -260,165 +262,52 @@ class TracesController < ApplicationController head :not_found end - def api_read - trace = Trace.visible.find(params[:id]) - - if trace.public? || trace.user == current_user - render :xml => trace.to_xml.to_s - else - head :forbidden - end - end - - def api_update - trace = Trace.visible.find(params[:id]) - - if trace.user == current_user - trace.update_from_xml(request.raw_post) - trace.save! - - head :ok - else - head :forbidden - end - end - - def api_delete - trace = Trace.visible.find(params[:id]) - - if trace.user == current_user - trace.visible = false - trace.save! - - head :ok - else - head :forbidden - end - end - - def api_data - trace = Trace.visible.find(params[:id]) - - if trace.public? || trace.user == current_user - if request.format == Mime[:xml] - send_data(trace.xml_file.read, :filename => "#{trace.id}.xml", :type => request.format.to_s, :disposition => "attachment") - elsif request.format == Mime[:gpx] - send_data(trace.xml_file.read, :filename => "#{trace.id}.gpx", :type => request.format.to_s, :disposition => "attachment") - else - send_file(trace.trace_name, :filename => "#{trace.id}#{trace.extension_name}", :type => trace.mime_type, :disposition => "attachment") - end - else - head :forbidden - end - end - - def api_create - tags = params[:tags] || "" - description = params[:description] || "" - visibility = params[:visibility] - - if visibility.nil? - visibility = if params[:public]&.to_i&.nonzero? - "public" - else - "private" - end - end - - if params[:file].respond_to?(:read) - trace = do_create(params[:file], tags, description, visibility) - - if trace.id - render :plain => trace.id.to_s - elsif trace.valid? - head :internal_server_error - else - head :bad_request - end - else - head :bad_request - end - end - private def do_create(file, tags, description, visibility) # Sanitise the user's filename name = file.original_filename.gsub(/[^a-zA-Z0-9.]/, "_") - # Get a temporary filename... - filename = "/tmp/#{rand}" - - # ...and save the uploaded file to that location - File.open(filename, "wb") { |f| f.write(file.read) } - - # Create the trace object, falsely marked as already - # inserted to stop the import daemon trying to load it + # Create the trace object trace = Trace.new( :name => name, :tagstring => tags, :description => description, :visibility => visibility, - :inserted => true, + :inserted => false, :user => current_user, - :timestamp => Time.now.getutc + :timestamp => Time.now.utc, + :file => file ) - if trace.valid? - Trace.transaction do - begin - # Save the trace object - trace.save! - - # Rename the temporary file to the final name - FileUtils.mv(filename, trace.trace_name) - rescue StandardError - # Remove the file as we have failed to update the database - FileUtils.rm_f(filename) - - # Pass the exception on - raise - end - - begin - # Clear the inserted flag to make the import daemon load the trace - trace.inserted = false - trace.save! - rescue StandardError - # Remove the file as we have failed to update the database - FileUtils.rm_f(trace.trace_name) - - # Pass the exception on - raise - end + # Save the trace object + if trace.save + # Finally save the user's preferred privacy level + if pref = current_user.preferences.find_by(:k => "gps.trace.visibility") + pref.v = visibility + pref.save + else + current_user.preferences.create(:k => "gps.trace.visibility", :v => visibility) end end - # Finally save the user's preferred privacy level - if pref = current_user.preferences.where(:k => "gps.trace.visibility").first - pref.v = visibility - pref.save - else - current_user.preferences.create(:k => "gps.trace.visibility", :v => visibility) - end - trace end def offline_warning - flash.now[:warning] = t "traces.offline_warning.message" if STATUS == :gpx_offline + flash.now[:warning] = t "traces.offline_warning.message" if Settings.status == "gpx_offline" end def offline_redirect - redirect_to :action => :offline if STATUS == :gpx_offline + render :action => :offline if Settings.status == "gpx_offline" end def default_visibility - visibility = current_user.preferences.where(:k => "gps.trace.visibility").first + visibility = current_user.preferences.find_by(:k => "gps.trace.visibility") if visibility visibility.v - elsif current_user.preferences.where(:k => "gps.trace.public", :v => "default").first.nil? + elsif current_user.preferences.find_by(:k => "gps.trace.public", :v => "default").nil? "private" else "public"