+require "cgi"
+
module BrowseHelper
def printable_name(object, version = false)
- if object.id.is_a?(Array)
- id = object.id[0]
- else
- id = object.id
- end
+ id = if object.id.is_a?(Array)
+ object.id[0]
+ else
+ object.id
+ end
name = t "printable_name.with_id", :id => id.to_s
if version
name = t "printable_name.with_version", :id => name, :version => object.version.to_s
name = t "printable_name.with_name_html", :name => content_tag(:bdi, object.tags["name:#{locale}"].to_s), :id => content_tag(:bdi, name)
elsif object.tags.include? "name"
name = t "printable_name.with_name_html", :name => content_tag(:bdi, object.tags["name"].to_s), :id => content_tag(:bdi, name)
+ elsif object.tags.include? "ref"
+ name = t "printable_name.with_name_html", :name => content_tag(:bdi, object.tags["ref"].to_s), :id => content_tag(:bdi, name)
end
end
end
end
+ def link_follow(object)
+ "nofollow" if object.tags.empty?
+ end
+
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)
def format_value(key, value)
if wp = wikipedia_link(key, value)
link_to h(wp[:title]), wp[:url], :title => t("browse.tag_details.wikipedia_link", :page => wp[:title])
- elsif wdt = wikidata_link(key, value)
- link_to h(wdt[:title]), wdt[:url], :title => t("browse.tag_details.wikidata_link", :page => wdt[:title])
+ elsif wdt = wikidata_links(key, value)
+ # IMPORTANT: Note that wikidata_links() returns an array of hashes, unlike for example wikipedia_link(),
+ # which just returns one such hash.
+ wdt = wdt.map do |w|
+ link_to(w[:title], w[:url], :title => t("browse.tag_details.wikidata_link", :page => w[:title].strip))
+ end
+ safe_join(wdt, ";")
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 url = telephone_link(key, value)
private
- ICON_TAGS = %w(aeroway amenity barrier building highway historic landuse leisure man_made natural railway shop tourism waterway)
+ ICON_TAGS = %w[aeroway amenity barrier building highway historic landuse leisure man_made natural railway shop tourism waterway].freeze
def icon_tags(object)
object.tags.find_all { |k, _v| ICON_TAGS.include? k }.sort
# the correct page.
lookup_us = lookup.tr(" ", "_")
- if page = WIKI_PAGES[locale][type][lookup_us] rescue nil
+ if page = WIKI_PAGES.dig(locale, type, lookup_us)
url = "http://wiki.openstreetmap.org/wiki/#{page}?uselang=#{locale}"
- elsif page = WIKI_PAGES["en"][type][lookup_us] rescue nil
+ elsif page = WIKI_PAGES.dig("en", type, lookup_us)
url = "http://wiki.openstreetmap.org/wiki/#{page}?uselang=#{locale}"
end
def wikipedia_link(key, value)
# Some k/v's are wikipedia=http://en.wikipedia.org/wiki/Full%20URL
- return nil if value =~ /^https?:\/\//
+ return nil if value =~ %r{^https?://}
if key == "wikipedia"
# This regex should match Wikipedia language codes, everything
# from de to zh-classical
- if value =~ /^([a-z-]{2,12}):(.+)$/i
- # Value is <lang>:<title> so split it up
- # Note that value is always left as-is, see: https://trac.openstreetmap.org/ticket/4315
- lang = $1
- else
- # Value is <title> so default to English Wikipedia
- lang = "en"
- end
+ lang = if value =~ /^([a-z-]{2,12}):(.+)$/i
+ # Value is <lang>:<title> so split it up
+ # Note that value is always left as-is, see: https://trac.openstreetmap.org/ticket/4315
+ Regexp.last_match(1)
+ else
+ # Value is <title> so default to English Wikipedia
+ "en"
+ end
elsif key =~ /^wikipedia:(\S+)$/
# Language is in the key, so assume value is the title
- lang = $1
+ lang = Regexp.last_match(1)
else
# Not a wikipedia key!
return nil
end
- if value =~ /^([^#]*)(#.*)/
+ if value =~ /^([^#]*)#(.*)/
# Contains a reference to a section of the wikipedia article
# Must break it up to correctly build the url
- value = $1
- section = $2
+ value = Regexp.last_match(1)
+ section = "#" + Regexp.last_match(2)
+ encoded_section = "#" + CGI.escape(Regexp.last_match(2).gsub(/ +/, "_")).tr("%", ".")
else
section = ""
+ encoded_section = ""
end
{
- :url => "http://#{lang}.wikipedia.org/wiki/#{value}?uselang=#{I18n.locale}#{section}",
+ :url => "http://#{lang}.wikipedia.org/wiki/#{value}?uselang=#{I18n.locale}#{encoded_section}",
:title => value + section
}
end
- def wikidata_link(key, value)
+ def wikidata_links(key, value)
+ # The simple wikidata-tag (this is limited to only one value)
if key == "wikidata" && value =~ /^[Qq][1-9][0-9]*$/
- return {
+ return [{
:url => "//www.wikidata.org/wiki/#{value}?uselang=#{I18n.locale}",
:title => value
- }
+ }]
+ # Key has to be one of the accepted wikidata-tags
+ elsif key =~ /(architect|artist|brand|operator|subject):wikidata/ &&
+ # 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
+ return value.split(";").map do |id|
+ { :title => id, :url => "//www.wikidata.org/wiki/#{id.strip}?uselang=#{I18n.locale}" }
+ end
end
nil
end
def telephone_link(_key, value)
# does it look like a phone number? eg "+1 (234) 567-8901 " ?
- return nil unless value =~ /^\s*\+[\d\s\(\)\/\.-]{6,25}\s*$/
+ return nil unless value =~ %r{^\s*\+[\d\s\(\)/\.-]{6,25}\s*$}
# remove all whitespace instead of encoding it http://tools.ietf.org/html/rfc3966#section-5.1.1
# "+1 (234) 567-8901 " -> "+1(234)567-8901"
projects / rails.git / blobdiff