71 lines
1.9 KiB
Ruby
71 lines
1.9 KiB
Ruby
require_dependency 'category_serializer'
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class CategoriesController < ApplicationController
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before_filter :ensure_logged_in, except: [:index, :show]
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before_filter :fetch_category, only: [:show, :update, :destroy]
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skip_before_filter :check_xhr, only: [:index]
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def index
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@list = CategoryList.new(guardian)
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@list.draft_key = Draft::NEW_TOPIC
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@list.draft_sequence = DraftSequence.current(current_user, Draft::NEW_TOPIC)
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@list.draft = Draft.get(current_user, @list.draft_key, @list.draft_sequence) if current_user
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discourse_expires_in 1.minute
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store_preloaded("categories_list", MultiJson.dump(CategoryListSerializer.new(@list, scope: guardian)))
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respond_to do |format|
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format.html { render }
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format.json { render_serialized(@list, CategoryListSerializer) }
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end
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end
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def show
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render_serialized(@category, CategorySerializer)
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end
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def create
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guardian.ensure_can_create!(Category)
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@category = Category.create(category_params.merge(user: current_user))
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return render_json_error(@category) unless @category.save
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render_serialized(@category, CategorySerializer)
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end
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def update
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guardian.ensure_can_edit!(@category)
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json_result(@category, serializer: CategorySerializer) { |cat| cat.update_attributes(category_params) }
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end
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def destroy
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guardian.ensure_can_delete!(@category)
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@category.destroy
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render nothing: true
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end
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private
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def required_param_keys
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[:name, :color, :text_color]
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end
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def category_param_keys
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[required_param_keys, :hotness, :secure, :group_names, :auto_close_days].flatten!
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end
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def category_params
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required_param_keys.each do |key|
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params.require(key)
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end
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params.permit(*category_param_keys)
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end
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def fetch_category
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@category = Category.where(slug: params[:id]).first || Category.where(id: params[:id].to_i).first
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end
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end
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