Purged git history and removed sensitive information.

app/controllers/gatherers_controller.rb

@@ -0,0 +1,47 @@
+class GatherersController < ApplicationController
+  before_filter :get_gatherer, :except => [:create]
+
+  def create
+    Gather.transaction do
+      Gatherer.transaction do
+        @gatherer = Gatherer.new params[:gatherer]
+        @gatherer.gather.lock!
+        raise AccessError unless @gatherer.can_create? cuser, params[:gatherer]
+
+        if @gatherer.save
+          flash[:notice] = t(:gathers_join)
+        else
+          flash[:error] = @gatherer.errors.full_messages.to_s
+        end
+      end
+    end
+
+    redirect_to @gatherer.gather
+  end
+
+  def update
+    @gatherer = Gatherer.find params[:gatherer][:id]
+    raise AccessError unless @gatherer.can_update? cuser, params[:gatherer]
+
+    if @gatherer.update_attributes params[:gatherer]
+      flash[:notice] = t(:gatherers_update)
+    else
+      flash[:error] = @gatherer.errors.full_messages.to_s
+    end
+
+    redirect_to_back
+  end
+
+  def destroy
+    raise AccessError unless @gatherer.can_destroy? cuser
+
+    @gatherer.destroy
+    redirect_to @gatherer.gather
+  end
+
+  private
+
+  def get_gatherer
+    @gatherer = Gatherer.find params[:id]
+  end
+end