43 lines
1020 B
Ruby
43 lines
1020 B
Ruby
class RelatedContentsController < ApplicationController
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VALID_URL = /#{Setting['url']}\/.*\/.*/
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skip_authorization_check
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def create
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if relationable_object && related_object
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@relationable.relate_content(@related)
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flash[:success] = t('related_content.success')
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else
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flash[:error] = t('related_content.error', url: Setting['url'])
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end
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redirect_to @relationable
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end
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private
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def valid_url?
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params[:url].match(VALID_URL)
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end
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def relationable_object
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@relationable = (params[:relationable_klass].singularize.camelize.constantize).find_by_id(params[:relationable_id])
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end
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def related_object
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begin
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if valid_url?
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url = params[:url]
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related_klass = url.match(/\/(#{RelatedContent::RELATIONABLE_MODELS.join("|")})\//)[0].gsub("/", "")
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related_id = url.match(/\/[0-9]+/)[0].gsub("/", "")
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@related = (related_klass.singularize.camelize.constantize).find_by_id(related_id)
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end
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rescue
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nil
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end
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end
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end
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