Fix deprecated finds

app/controllers/groups_controller.rb

@@ -47,7 +47,7 @@ class GroupsController < ApplicationController
   end
 
   def addUser
-    @user = User.first conditions: {username: params[:username]}
+    @user = User.where(username: params[:username])
     raise AccessError unless @group.can_update? cuser
     raise Error, t(:duplicate_user) if @group.users.include? @user
 

app/controllers/servers_controller.rb

@@ -2,8 +2,8 @@ class ServersController < ApplicationController
   before_action :get_server, except: [:index, :refresh, :new, :create]
 
   def index
-    @servers = Server.hlds.active.ordered.all :include => :user
-    @ns2 = Server.ns2.active.ordered.all :include => :user
+    @servers = Server.hlds.active.ordered.includes(:user).all
+    @ns2 = Server.ns2.active.ordered.includes(:user).all
     @officials = Server.ns2.active.ordered.where ["name LIKE ?", "%NSL%"]
   end
 

app/helpers/application_helper.rb

@@ -178,6 +178,7 @@ module ApplicationHelper
     f.hidden_field(:_destroy) + link_to_function(name, "remove_fields(this)")
   end
 
+  # FIXME: this won't work.
   def link_to_add_fields(name, f, association)
     new_object = f.object.class.reflect_on_association(association).klass.new
     fields = f.fields_for(association, new_object, child_index: "new_#{association}") do |builder|

app/models/article.rb

@@ -121,11 +121,11 @@ class Article < ActiveRecord::Base
     if (new_record? or status_changed?) and status == STATUS_PUBLISHED
       case category.domain
       when Category::DOMAIN_NEWS
-        Profile.includes(:user).all(conditions: "notify_news = 1").each do |p|
+        Profile.includes(:user).where("notify_news = 1").each do |p|
           Notifications.news p.user, self if p.user
         end
       when Category::DOMAIN_ARTICLES
-        Profile.includes(:user).all(conditions: "notify_articles = 1").each do |p|
+        Profile.includes(:user).where("notify_articles = 1").each do |p|
           Notifications.article p.user, self if p.user
         end
       end

app/models/data_file.rb

@@ -123,7 +123,7 @@ class DataFile < ActiveRecord::Base
 
     if location.include? "_preview.mp4" and !related
       stripped = location.gsub(/_preview\.mp4/, "")
-      DataFile.all(:conditions => ["path LIKE ?", stripped + "%"]).each do |r|
+      DataFile.where(["path LIKE ?", stripped + "%"]).each do |r|
         if r.location.match(/#{stripped}\.\w{1,5}$/)
           self.related = r
         end

app/models/directory.rb

@@ -149,6 +149,7 @@ class Directory < ActiveRecord::Base
     strio = StringIO.new
     logger = Logger.new(strio)
     logger.info 'Starting recreate on Directory(%d): %s.' % [id, name]
+    logger.info 'DataFiles: %d Directories: %d' % [DataFile.all.count, Directory.all.count]
     ActiveRecord::Base.transaction do
       # We use destroy lists so technically there can be seperate roots
       destroy_dirs = Hash.new
@@ -159,9 +160,11 @@ class Directory < ActiveRecord::Base
       destroy_dirs = recreate(destroy_dirs, logger: logger)
       destroy_dirs.each do |key, dir|
         logger.info 'Removed dir: %s' % dir.full_path
+        dir.preserve_files = true
         dir.destroy!
       end
     end
+    logger.info 'DataFiles: %d Directories: %d' % [DataFile.all.count, Directory.all.count]
     logger.info 'Finish recreate'
     return strio
     # TODO: check items that weren't checked.

app/uploaders/file_uploader.rb

@@ -4,7 +4,11 @@ class FileUploader < CarrierWave::Uploader::Base
   # Override the directory where uploaded files will be stored.
   # This is a sensible default for uploaders that are meant to be mounted:
   def store_dir
-    model.directory.full_path
+    if model and model.directory
+      model.directory.full_path
+    else
+      Directory.find(Directory::ROOT).full_path
+    end
     # .gsub(/public\//, '')
   end