Disable/enable export proejct button

Fix filesystem saving

app/assets/javascripts/projects/index.js

@@ -30,6 +30,7 @@
   var exportProjectsModal = null;
   var exportProjectsModalHeader = null;
   var exportProjectsModalBody = null;
+  var exportProjectsBtn = null;
 
   var projectsViewMode = 'cards';
   var projectsViewFilter = $('.projects-view-filter.active').data('filter');
@@ -218,11 +219,10 @@
    * Initialize the JS for export projects modal to work.
    */
   function initExportProjectsModal() {
-    var $exportProjectsBtn = $('#export-projects-button');
-    $exportProjectsBtn.click(function() {
+    exportProjectsBtn.click(function() {
       // Load HTML to refresh users list
       $.ajax({
-        url: $exportProjectsBtn.data('export-projects-url'),
+        url: exportProjectsBtn.data('export-projects-url'),
         type: 'POST',
         dataType: 'json',
         data: {
@@ -339,6 +339,8 @@
     exportProjectsModal = $('#export-projects-modal');
     exportProjectsModalHeader = exportProjectsModal.find('.modal-title');
     exportProjectsModalBody = exportProjectsModal.find('.modal-body');
+    exportProjectsBtn = $('#export-projects-button');
+    exportProjectsBtn.addClass('disabled');
 
     updateSelectedCards();
     initNewProjectModal();
@@ -361,10 +363,14 @@
       if (this.checked && index === -1) {
         $(this).closest('.panel-project').addClass('selected');
         selectedProjects.push(projectId);
+        exportProjectsBtn.removeClass('disabled');
       // Otherwise, if checkbox is not checked and ID is in list of selected IDs
       } else if (!this.checked && index !== -1) {
         $(this).closest('.panel-project').removeClass('selected');
         selectedProjects.splice(index, 1);
+
+        if (selectedProjects.length == 0)
+          exportProjectsBtn.addClass('disabled');
       }
     });
 
@@ -530,9 +536,13 @@
       // If checkbox is checked and row ID is not in list of selected project IDs
       if (this.checked && index === -1) {
         selectedProjects.push(rowId);
+        exportProjectsBtn.removeClass('disabled');
       // Otherwise, if checkbox is not checked and ID is in list of selected IDs
       } else if (!this.checked && index !== -1) {
         selectedProjects.splice(index, 1);
+
+        if (selectedProjects.length == 0)
+          exportProjectsBtn.addClass('disabled');
       }
 
       updateDataTableSelectAllCtrl();

app/models/team_zip_export.rb

@@ -3,11 +3,14 @@ require 'fileutils'
 require 'csv'
 
 class TeamZipExport < ZipExport
-  has_attached_file :zip_file,
-                    path: '/zip_exports/:attachment/:id_partition/' \
-                          ':hash/:style/:filename'
-  validates_attachment :zip_file,
-                       content_type: { content_type: 'application/zip' }
+  # Override path only for S3
+  if ENV['PAPERCLIP_STORAGE'] == 's3'
+    has_attached_file :zip_file,
+                      path: '/zip_exports/:attachment/:id_partition/' \
+                            ':hash/:style/:filename'
+    validates_attachment :zip_file,
+                         content_type: { content_type: 'application/zip' }
+  end
 
   # Length of allowed name size
   MAX_NAME_SIZE = 20

spec/models/user_spec.rb

@@ -37,6 +37,7 @@ describe User, type: :model do
     it { should have_db_column :invited_by_type }
     it { should have_db_column :invitations_count }
     it { should have_db_column :settings }
+    it { should have_db_column :variables }
     it { should have_db_column :current_team_id }
     it { should have_db_column :authentication_token }
   end
@@ -179,6 +180,10 @@ describe User, type: :model do
     it { is_expected.to respond_to(:system_message_email_notification) }
   end
 
+  describe 'user variables' do
+    it { is_expected.to respond_to(:export_vars) }
+  end
+
   describe '#last_activities' do
     let!(:user) { create :user }
     let!(:project) { create :project }