[webui] create the interconnect directly

src/api/webui/app/controllers/webui/configuration_controller.rb

@@ -38,17 +38,17 @@ def save_instance
 
     project_name = params[:name].strip
 
-    if WebuiProject.exists? project_name
+    if Project.exists_by_name project_name
       flash[:error] = "Project '#{project_name}' already exists."
       redirect_to :action => :connect_instance and return
     end
 
-    @project = WebuiProject.new(:name => project_name)
-    @project.title.text = params[:title]
-    @project.description.text = params[:description]
-    @project.set_remoteurl(params[:remoteurl])
+    @project = Project.new(name: project_name)
+    @project.title = params[:title]
+    @project.description = params[:description]
+    @project.remoteurl = params[:remoteurl]
 
-    if @project.save
+    if @project.save!
       Webui::Distribution.free_cache(:all)
       if WebuiProject.exists? "home:#{@user.login.to_s}"
         flash[:notice] = "Project '#{project_name}' was created successfully"

src/api/webui/app/models/webui_project.rb

@@ -48,19 +48,6 @@ def api_project
     Project.find_by_name(to_s)
   end
 
-  def set_remoteurl(url)
-    logger.debug "set remoteurl"
-
-    urlexists = has_element? 'remoteurl'
-
-    if url.nil?
-      delete_element if urlexists
-    else
-      add_element 'remoteurl' unless urlexists
-      remoteurl.text = url
-    end
-  end
-
   def add_path_to_repository(opt={})
     return nil if opt == {}
     repository = self.find_first("//repository[@name='#{opt[:reponame]}']")