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Merge pull request #3691 from AntonKhorev/wikipedia-secondary-links

Browse source 
Link prefixed wikipedia tags
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Andy Allan 2023-02-08 17:30:25 +00:00 • committed by GitHub
commit 47362f432a
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2 changed files with 14 additions and 2 deletions
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8
app/helpers/browse_tags_helper.rb
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@ -1,4 +1,8 @@
module BrowseTagsHelper
# https://wiki.openstreetmap.org/wiki/Key:wikipedia#Secondary_Wikipedia_links
# https://wiki.openstreetmap.org/wiki/Key:wikidata#Secondary_Wikidata_links
SECONDARY_WIKI_PREFIXES = "architect|artist|brand|flag|genus|name:etymology|network|operator|species|subject".freeze
def format_key(key)
if url = wiki_link("key", key)
link_to h(key), url, :title => t("browse.tag_details.wiki_link.key", :key => key)
@ -60,7 +64,7 @@ module BrowseTagsHelper
return nil if %r{^https?://}.match?(value)
case key
when "wikipedia"
when "wikipedia", /^(#{SECONDARY_WIKI_PREFIXES}):wikipedia/o
# This regex should match Wikipedia language codes, everything
# from de to zh-classical
lang = if value =~ /^([a-z-]{2,12}):(.+)$/i
@ -104,7 +108,7 @@ module BrowseTagsHelper
:title => value
}]
# Key has to be one of the accepted wikidata-tags
elsif key =~ /(architect|artist|brand|name:etymology|network|operator|subject):wikidata/ &&
elsif key =~ /(#{SECONDARY_WIKI_PREFIXES}):wikidata/o &&
# Value has to be a semicolon-separated list of wikidata-IDs (whitespaces allowed before and after semicolons)
value =~ /^[Qq][1-9][0-9]*(\s*;\s*[Qq][1-9][0-9]*)*$/
# Splitting at every semicolon to get a separate hash for each wikidata-ID