diff options
Diffstat (limited to 'app/controllers/request_controller.rb')
| -rw-r--r-- | app/controllers/request_controller.rb | 109 |
1 files changed, 101 insertions, 8 deletions
diff --git a/app/controllers/request_controller.rb b/app/controllers/request_controller.rb index a76418e4e..06d8f15f4 100644 --- a/app/controllers/request_controller.rb +++ b/app/controllers/request_controller.rb @@ -7,6 +7,8 @@ # $Id: request_controller.rb,v 1.192 2009-10-19 19:26:40 francis Exp $ require 'alaveteli_file_types' +require 'zip/zip' +require 'open-uri' class RequestController < ApplicationController before_filter :check_read_only, :only => [ :new, :show_response, :describe_state, :upload_response ] @@ -22,6 +24,26 @@ class RequestController < ApplicationController rescue MissingSourceFile, NameError end + def select_authority + # Check whether we force the user to sign in right at the start, or we allow her + # to start filling the request anonymously + if force_registration_on_new_request && !authenticated?( + :web => _("To send your FOI request"), + :email => _("Then you'll be allowed to send FOI requests."), + :email_subject => _("Confirm your email address") + ) + # do nothing - as "authenticated?" has done the redirect to signin page for us + return + end + + if !params[:query].nil? + query = params[:query] + '*' + query = query.split(' ').join(' OR ') # XXX: HACK for OR instead of default AND! + @xapian_requests = perform_search([PublicBody], query, 'relevant', 'request_collapse', 5) + end + medium_cache + end + def show medium_cache @locale = self.locale_from_params() @@ -52,7 +74,6 @@ class RequestController < ApplicationController @status = @info_request.calculate_status @collapse_quotes = params[:unfold] ? false : true @update_status = params[:update_status] ? true : false - @is_owning_user = @info_request.is_owning_user?(authenticated_user) @old_unclassified = @info_request.is_old_unclassified? && !authenticated_user.nil? if @update_status @@ -66,7 +87,7 @@ class RequestController < ApplicationController @last_info_request_event_id = @info_request.last_event_id_needing_description @new_responses_count = @info_request.events_needing_description.select {|i| i.event_type == 'response'}.size -1 + # Sidebar stuff # ... requests that have similar imporant terms behavior_cache :tag => ['similar', @info_request.id] do @@ -86,7 +107,7 @@ class RequestController < ApplicationController # For send followup link at bottom @last_response = @info_request.get_last_response - + @is_owning_user = @info_request.is_owning_user?(authenticated_user) respond_to do |format| format.html { @has_json = true; render :template => 'request/show'} format.json { render :json => @info_request.json_for_api(true) } @@ -131,10 +152,9 @@ class RequestController < ApplicationController @view = params[:view] params[:latest_status] = @view query = make_query_from_params - @title = "View and search requests" + @title = _("View and search requests") sortby = "newest" @page = get_search_page_from_params if !@page # used in cache case, as perform_search sets @page as side effect - behavior_cache :tag => [@view, @page] do xapian_object = perform_search([InfoRequestEvent], query, sortby, 'request_collapse') @list_results = xapian_object.results.map { |r| r[:model] } @@ -142,9 +162,8 @@ class RequestController < ApplicationController end @title = @title + " (page " + @page.to_s + ")" if (@page > 1) - - # XXX need to reinstate the following; @track_thing had previously been set to "TrackThing.create_track_for_all_new_requests" and "TrackThing.create_track_for_all_successful_requests" - # @feed_autodetect = [ { :url => do_track_url(@track_thing, 'feed'), :title => @track_thing.params[:title_in_rss], :has_json => true } ] + @track_thing = TrackThing.create_track_for_search_query(query) + @feed_autodetect = [ { :url => do_track_url(@track_thing, 'feed'), :title => @track_thing.params[:title_in_rss], :has_json => true } ] # Don't let robots go more than 20 pages in if @page > 20 @@ -729,5 +748,79 @@ class RequestController < ApplicationController return end end + + # Type ahead search + def search_typeahead + # Since acts_as_xapian doesn't support the Partial match flag, we work around it + # by making the last work a wildcard, which is quite the same + query = params[:q] + '*' + + query = query.split(' ').join(' OR ') # XXX: HACK for OR instead of default AND! + @xapian_requests = perform_search([InfoRequestEvent], query, 'relevant', 'request_collapse', 5) + + render :partial => "request/search_ahead.rhtml" + end + + def download_entire_request + @locale = self.locale_from_params() + PublicBody.with_locale(@locale) do + info_request = InfoRequest.find_by_url_title(params[:url_title]) + if info_request.nil? + raise ActiveRecord::RecordNotFound.new("Request not found") + end + if authenticated?( + :web => _("To download the zip file"), + :email => _("Then you can download a zip file of {{info_request_title}}.",:info_request_title=>info_request.title), + :email_subject => _("Log in to download a zip file of {{info_request_title}}",:info_request_title=>info_request.title) + ) + updated = Digest::SHA1.hexdigest(info_request.get_last_event.created_at.to_s + info_request.updated_at.to_s) + @url_path = "/download/#{updated[0..1]}/#{updated}/#{params[:url_title]}.zip" + file_path = File.join(File.dirname(__FILE__), '../../cache/zips', @url_path) + if !File.exists?(file_path) + FileUtils.mkdir_p(File.dirname(file_path)) + Zip::ZipFile.open(file_path, Zip::ZipFile::CREATE) { |zipfile| + convert_command = MySociety::Config.get("HTML_TO_PDF_COMMAND") + done = false + if File.exists?(convert_command) + domain = MySociety::Config.get("DOMAIN") + url = "http://#{domain}#{request_url(info_request)}?print_stylesheet=1" + tempfile = Tempfile.new('foihtml2pdf') + output = AlaveteliExternalCommand.run(convert_command, url, tempfile.path) + if !output.nil? + zipfile.get_output_stream("correspondence.pdf") { |f| + f.puts(File.open(tempfile.path).read) + } + done = true + else + logger.error("Could not convert info request #{info_request.id} to PDF with command '#{convert_command} #{url} #{tempfile.path}'") + end + tempfile.close + else + logger.warn("No HTML -> PDF converter found at #{convert_command}") + end + if !done + @info_request = info_request + @info_request_events = info_request.info_request_events + template = File.read(File.join(File.dirname(__FILE__), "..", "views", "request", "simple_correspondence.rhtml")) + output = ERB.new(template).result(binding) + zipfile.get_output_stream("correspondence.txt") { |f| + f.puts(output) + } + end + for message in info_request.incoming_messages + attachments = message.get_attachments_for_display + for attachment in attachments + zipfile.get_output_stream(attachment.display_filename) { |f| + f.puts(attachment.body) + } + end + end + } + File.chmod(0644, file_path) + end + redirect_to @url_path + end + end + end end |