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30 lines
1.3 KiB
Ruby
30 lines
1.3 KiB
Ruby
class Admin::DifficultyLevelsController < ApplicationController
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before_filter :verify_organizer
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def index
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@conference = Conference.find_all_by_short_title(params[:conference_id]).first
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end
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def update
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if @conference.update_attributes(params[:conference])
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if !(@conference.difficulty_levels.count > 0) && @conference.use_difficulty_levels == true
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begin
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@conference.use_difficulty_levels = false
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@conference.save!
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flash[:error] = "You cannot enable the usage of difficulty levels without having set any levels."
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redirect_to(admin_conference_difficulty_levels_path(:conference_id => @conference.short_title))
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rescue ActiveRecord::RecordInvalid
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flash[:error] = "Something went wrong. Difficulty Levels update failed."
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redirect_to(admin_conference_difficulty_levels_path(:conference_id => @conference.short_title))
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end
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else
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flash[:notice] = "Difficulty Levels were successfully updated."
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redirect_to(admin_conference_difficulty_levels_path(:conference_id => @conference.short_title))
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end
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else
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flash[:error] = "Difficulty Levels update failed."
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redirect_to(admin_conference_difficulty_levels_path(:conference_id => @conference.short_title))
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end
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end
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end |