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Add difficulty levels

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This commit is contained in:
Stella 2014-02-23 16:09:09 +02:00
parent 4356616566
commit 5b35e25ecd
15 changed files with 119 additions and 3 deletions
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30
app/controllers/admin/difficulty_levels_controller.rb Normal file
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class Admin::DifficultyLevelsController < ApplicationController
before_filter :verify_organizer
def index
@conference = Conference.find_all_by_short_title(params[:conference_id]).first
end
def update
if @conference.update_attributes(params[:conference])
if !(@conference.difficulty_levels.count > 0) && @conference.use_difficulty_levels == true
begin
@conference.use_difficulty_levels = false
@conference.save!
flash[:error] = "You cannot enable the usage of difficulty levels without having set any levels."
redirect_to(admin_conference_difficulty_levels_path(:conference_id => @conference.short_title))
rescue ActiveRecord::RecordInvalid
flash[:error] = "Something went wrong. Difficulty Levels update failed."
redirect_to(admin_conference_difficulty_levels_path(:conference_id => @conference.short_title))
end
else
flash[:notice] = "Difficulty Levels were successfully updated."
redirect_to(admin_conference_difficulty_levels_path(:conference_id => @conference.short_title))
end
else
flash[:error] = "Difficulty Levels update failed."
redirect_to(admin_conference_difficulty_levels_path(:conference_id => @conference.short_title))
end
end
end