diff options
Diffstat (limited to 'app/controllers/request_controller.rb')
| -rw-r--r-- | app/controllers/request_controller.rb | 67 |
1 files changed, 65 insertions, 2 deletions
diff --git a/app/controllers/request_controller.rb b/app/controllers/request_controller.rb index 12b5247b5..b615cc834 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 ] @@ -67,7 +69,6 @@ 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 @@ -101,7 +102,7 @@ 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) } @@ -754,5 +755,67 @@ class RequestController < ApplicationController 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") + 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 |