Class: SeoAssist
- Inherits:
-
Object
- Object
- SeoAssist
- Defined in:
- lib/seo_assist.rb
Overview
Make redirects for SEO needs
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) ⇒ SeoAssist
constructor
A new instance of SeoAssist.
Constructor Details
#initialize(app) ⇒ SeoAssist
Returns a new instance of SeoAssist.
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# File 'lib/seo_assist.rb', line 3 def initialize(app) @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/seo_assist.rb', line 7 def call(env) request = Rack::Request.new(env) params = request.params taxon_id = params['taxon'] if !taxon_id.blank? && !taxon_id.is_a?(Hash) && @taxon = Taxon.find(taxon_id) params.delete('taxon') query = build_query(params) permalink = @taxon.permalink[0...-1] #ensures no trailing / for taxon urls return [301, { 'Location'=> "/t/#{permalink}?#{query}" }, []] elsif env["PATH_INFO"] =~ /^\/(t|products)(\/\S+)?\/$/ #ensures no trailing / for taxon and product urls query = build_query(params) new_location = env["PATH_INFO"][0...-1] new_location += '?' + query unless query.blank? return [301, { 'Location'=> new_location }, []] end @app.call(env) end |