36 lines
1.6 KiB
Ruby
36 lines
1.6 KiB
Ruby
class PageContentsController < OrbitAdminController
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require 'uri'
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def index
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params = OrbitHelper.params
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if params["wiki"].present?
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page = WikiPage.where(:uid => params["wiki"].to_s).first
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page.view_count += 1
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page.save
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name = page.title rescue ""
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html = page.content rescue ""
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url_to_edit = OrbitHelper.user_can_edit?(page) ? "/admin/wiki_pages/#{page.id}/edit?page_id=#{page.page.id.to_s}" : ""
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else
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page = Page.where(:page_id => params[:page_id].to_s).first
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name = page.name rescue ""
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html = page.page_contexts.order(:version=>-1).first.content rescue ""
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url_to_edit = OrbitHelper.user_can_edit?(page) ? "/admin/page_contents/new?page_id=#{page.id.to_s}" : ""
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end
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request = OrbitHelper.request
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meta_desc = html.nil? ? "" : ActionView::Base.full_sanitizer.sanitize(html)[0..200]
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doc = Nokogiri::HTML( html )
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img_srcs = doc.css('img').map{ |i| i['src'] }
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metas = [{"property" => "og:title", "content" => name},{"property" => "og:site_name", "content" => Site.first.title},{"property" => "og:url", "content" => request.original_url},{"property" => "og:description", "content" => meta_desc},{"property" => "og:type", "content" => "Article"}]
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if img_srcs.count > 0
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metas << {"property" => "og:image", "content" => URI.join(request.base_url, URI.encode(img_srcs[0])).to_s}
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end
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OrbitHelper.render_meta_tags(metas)
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{
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"html" => html,
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"title" => name,
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"view_count" => (page.view_count rescue ""),
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"view-count-head" =>t('page_content.view_count'),
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"url_to_edit" => url_to_edit
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}
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end
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end |