FEATURE: add additional fields in user list export

app/jobs/regular/export_csv_file.rb

@@ -21,17 +21,13 @@ module Jobs
         when 'user'
           query = ::AdminUserIndexQuery.new
           user_data = query.find_users_query.to_a
-
-          data = Hash.new do |hash, key|
-            hash[key] = {}
-          end
+          data = Array.new
 
           user_data.each do |user|
-            id = user['id']
-            email = user['email']
-            data[id] = email
+            user_array = Array.new
+            user_array.push(user['id']).push(user['name']).push(user['username']).push(user['email'])
+            data.push(user_array)
           end
-          data = data.to_a
       end
 
       if data && data.length > 0
@@ -55,7 +51,7 @@ module Jobs
         # write to CSV file
         CSV.open(File.expand_path("#{ExportCsv.base_directory}/#{@file_name}", __FILE__), "w") do |csv|
           data.each do |value|
-            csv << [value[1]]
+            csv << value
           end
         end
       end

app/jobs/scheduled/clean_up_exports.rb

@@ -0,0 +1,9 @@
+module Jobs
+  class CleanUpExports < Jobs::Scheduled
+    every 2.day
+
+    def execute(args)
+      ExportCsv.remove_old_exports # delete exported CSV files older than 2 days
+    end
+  end
+end

app/jobs/scheduled/weekly.rb

@@ -11,7 +11,6 @@ module Jobs
       Post.calculate_avg_time
       Topic.calculate_avg_time
       ScoreCalculator.new.calculate
-      ExportCsv.remove_old_exports # delete exported CSV files older than 2 days
     end
   end
 end

app/models/export_csv.rb

@@ -10,6 +10,7 @@ class ExportCsv
   end
 
   def self.remove_old_exports
+    if Dir.exists?(ExportCsv.base_directory)
       dir = Dir.new(ExportCsv.base_directory)
       dir.each do |file|
         if (File.mtime(File.join(ExportCsv.base_directory, file)) < 2.days.ago)
@@ -17,6 +18,7 @@ class ExportCsv
         end
       end
     end
+  end
 
   def self.base_directory
     File.join(Rails.root, "public", "uploads", "csv_exports", RailsMultisite::ConnectionManagement.current_db)

config/locales/server.en.yml

@@ -1395,6 +1395,8 @@ en:
 
         Download CSV file: <a class="attachment" href="%{download_link}">%{file_name}</a>
 
+        <small>CSV file download link will expire after 48 hours.</small>
+
     csv_export_failed:
       subject_template: "Export failed"
       text_body_template: "The export has failed. Please check the logs."

spec/jobs/clean_up_exports_spec.rb

@@ -0,0 +1,9 @@
+require 'spec_helper'
+
+require_dependency 'jobs/scheduled/clean_up_exports'
+
+describe Jobs::CleanUpExports do
+  it "runs correctly without crashing" do
+    Jobs::CleanUpExports.new.execute(nil)
+  end
+end