Turn wikimedia_commons values into links

[rails.git] / app / helpers / browse_tags_helper.rb

diff --git a/app/helpers/browse_tags_helper.rb b/app/helpers/browse_tags_helper.rb
index 375300e14cb67527b0e466d0ec91b6b87bce304a..bbf6f3cf72ea6a79436a9add4df38aeed80a110e 100644 (file)
--- a/app/helpers/browse_tags_helper.rb
+++ b/app/helpers/browse_tags_helper.rb
@@ -17,6 +17,8 @@ module BrowseTagsHelper
         link_to(w[:title], w[:url], :title => t("browse.tag_details.wikidata_link", :page => w[:title].strip))
       end
       safe_join(wdt, ";")
+    elsif wmc = wikimedia_commons_link(key, value)
+      link_to h(wmc[:title]), wmc[:url], :title => t("browse.tag_details.wikimedia_commons_link", :page => wmc[:title])
     elsif url = wiki_link("tag", "#{key}=#{value}")
       link_to h(value), url, :title => t("browse.tag_details.wiki_link.tag", :key => key, :value => value)
     elsif phones = telephone_links(key, value)
@@ -111,6 +113,16 @@ module BrowseTagsHelper
     nil
   end
 
+  def wikimedia_commons_link(key, value)
+    if key == "wikimedia_commons" && value =~ /^(?:file|category):/i
+      return {
+        :url => "//commons.wikimedia.org/wiki/#{value}?uselang=#{I18n.locale}",
+        :title => value
+      }
+    end
+    nil
+  end
+
   def telephone_links(_key, value)
     # Does it look like a global phone number? eg "+1 (234) 567-8901 "
     # or a list of alternate numbers separated by ;