4 def printable_name(object, version = false)
5 id = if object.id.is_a?(Array)
10 name = t "printable_name.with_id", :id => id.to_s
11 name = t "printable_name.with_version", :id => name, :version => object.version.to_s if version
13 # don't look at object tags if redacted, so as to avoid giving
14 # away redacted version tag information.
15 unless object.redacted?
16 locale = I18n.locale.to_s
18 locale = locale.sub(/-[^-]+/, "") while locale =~ /-[^-]+/ && !object.tags.include?("name:#{I18n.locale}")
20 if object.tags.include? "name:#{locale}"
21 name = t "printable_name.with_name_html", :name => content_tag(:bdi, object.tags["name:#{locale}"].to_s), :id => content_tag(:bdi, name)
22 elsif object.tags.include? "name"
23 name = t "printable_name.with_name_html", :name => content_tag(:bdi, object.tags["name"].to_s), :id => content_tag(:bdi, name)
24 elsif object.tags.include? "ref"
25 name = t "printable_name.with_name_html", :name => content_tag(:bdi, object.tags["ref"].to_s), :id => content_tag(:bdi, name)
32 def link_class(type, object)
38 classes += icon_tags(object).flatten.map { |t| h(t) }
39 classes << "deleted" unless object.visible?
45 def link_title(object)
49 h(icon_tags(object).map { |k, v| k + "=" + v }.to_sentence)
53 def link_follow(object)
54 "nofollow" if object.tags.empty?
58 if url = wiki_link("key", key)
59 link_to h(key), url, :title => t("browse.tag_details.wiki_link.key", :key => key)
65 def format_value(key, value)
66 if wp = wikipedia_link(key, value)
67 link_to h(wp[:title]), wp[:url], :title => t("browse.tag_details.wikipedia_link", :page => wp[:title])
68 elsif wdt = wikidata_links(key, value)
69 # IMPORTANT: Note that wikidata_links() returns an array of hashes, unlike for example wikipedia_link(),
70 # which just returns one such hash.
72 link_to(w[:title], w[:url], :title => t("browse.tag_details.wikidata_link", :page => w[:title].strip))
75 elsif url = wiki_link("tag", "#{key}=#{value}")
76 link_to h(value), url, :title => t("browse.tag_details.wiki_link.tag", :key => key, :value => value)
77 elsif url = telephone_link(key, value)
78 link_to h(value), url, :title => t("browse.tag_details.telephone_link", :phone_number => value)
79 elsif colour_value = colour_preview(key, value)
80 %( <div class="colour-preview-box" style="background-color:#{h(value)}" title="#{h(t('browse.tag_details.colour_preview', :colour_value => colour_value))}"></div>#{h(value)} )
86 def type_and_paginated_count(type, pages)
87 if pages.page_count == 1
88 t "browse.changeset.#{type}",
89 :count => pages.item_count
91 t "browse.changeset.#{type}_paginated",
92 :x => pages.current_page.first_item,
93 :y => pages.current_page.last_item,
94 :count => pages.item_count
100 ICON_TAGS = %w[aeroway amenity barrier building highway historic landuse leisure man_made natural railway shop tourism waterway].freeze
102 def icon_tags(object)
103 object.tags.find_all { |k, _v| ICON_TAGS.include? k }.sort
106 def wiki_link(type, lookup)
107 locale = I18n.locale.to_s
109 # update-wiki-pages does s/ /_/g on keys before saving them, we
110 # have to replace spaces with underscore so we'll link
111 # e.g. `source=Isle of Man Government aerial imagery (2001)' to
113 lookup_us = lookup.tr(" ", "_")
115 if page = WIKI_PAGES.dig(locale, type, lookup_us)
116 url = "https://wiki.openstreetmap.org/wiki/#{page}?uselang=#{locale}"
117 elsif page = WIKI_PAGES.dig("en", type, lookup_us)
118 url = "https://wiki.openstreetmap.org/wiki/#{page}?uselang=#{locale}"
124 def wikipedia_link(key, value)
125 # Some k/v's are wikipedia=http://en.wikipedia.org/wiki/Full%20URL
126 return nil if value =~ %r{^https?://}
128 if key == "wikipedia"
129 # This regex should match Wikipedia language codes, everything
130 # from de to zh-classical
131 lang = if value =~ /^([a-z-]{2,12}):(.+)$/i
132 # Value is <lang>:<title> so split it up
133 # Note that value is always left as-is, see: https://trac.openstreetmap.org/ticket/4315
136 # Value is <title> so default to English Wikipedia
139 elsif key =~ /^wikipedia:(\S+)$/
140 # Language is in the key, so assume value is the title
141 lang = Regexp.last_match(1)
143 # Not a wikipedia key!
147 if value =~ /^([^#]*)#(.*)/
148 # Contains a reference to a section of the wikipedia article
149 # Must break it up to correctly build the url
150 value = Regexp.last_match(1)
151 section = "#" + Regexp.last_match(2)
152 encoded_section = "#" + CGI.escape(Regexp.last_match(2).gsub(/ +/, "_")).tr("%", ".")
159 :url => "https://#{lang}.wikipedia.org/wiki/#{value}?uselang=#{I18n.locale}#{encoded_section}",
160 :title => value + section
164 def wikidata_links(key, value)
165 # The simple wikidata-tag (this is limited to only one value)
166 if key == "wikidata" && value =~ /^[Qq][1-9][0-9]*$/
168 :url => "//www.wikidata.org/wiki/#{value}?uselang=#{I18n.locale}",
171 # Key has to be one of the accepted wikidata-tags
172 elsif key =~ /(architect|artist|brand|name:etymology|network|operator|subject):wikidata/ &&
173 # Value has to be a semicolon-separated list of wikidata-IDs (whitespaces allowed before and after semicolons)
174 value =~ /^[Qq][1-9][0-9]*(\s*;\s*[Qq][1-9][0-9]*)*$/
175 # Splitting at every semicolon to get a separate hash for each wikidata-ID
176 return value.split(";").map do |id|
177 { :title => id, :url => "//www.wikidata.org/wiki/#{id.strip}?uselang=#{I18n.locale}" }
183 def telephone_link(_key, value)
184 # does it look like a phone number? eg "+1 (234) 567-8901 " ?
185 return nil unless value =~ %r{^\s*\+[\d\s\(\)/\.-]{6,25}\s*$}
187 # remove all whitespace instead of encoding it http://tools.ietf.org/html/rfc3966#section-5.1.1
188 # "+1 (234) 567-8901 " -> "+1(234)567-8901"
189 value_no_whitespace = value.gsub(/\s+/, "")
191 "tel:#{value_no_whitespace}"
194 def colour_preview(key, value)
195 return nil unless key =~ /^(|building:|ref:|roof:)colour$/ && !value.nil?
196 # does value look like a colour? ( 3 or 6 digit hex code or w3c colour name)
198 %w[aliceblue antiquewhite aqua aquamarine azure beige bisque black blanchedalmond blue blueviolet brown burlywood cadetblue chartreuse chocolate coral cornflowerblue cornsilk crimson cyan darkblue darkcyan darkgoldenrod darkgray darkgrey darkgreen darkkhaki darkmagenta darkolivegreen darkorange darkorchid darkred darksalmon darkseagreen darkslateblue darkslategray
199 darkslategrey darkturquoise darkviolet deeppink deepskyblue dimgray dimgrey dodgerblue firebrick floralwhite forestgreen fuchsia gainsboro ghostwhite gold goldenrod gray grey green greenyellow honeydew hotpink indianred indigo ivory khaki lavender lavenderblush lawngreen lemonchiffon lightblue lightcoral lightcyan lightgoldenrodyellow lightgray lightgrey lightgreen
200 lightpink lightsalmon lightseagreen lightskyblue lightslategray lightslategrey lightsteelblue lightyellow lime limegreen linen magenta maroon mediumaquamarine mediumblue mediumorchid mediumpurple mediumseagreen mediumslateblue mediumspringgreen mediumturquoise mediumvioletred midnightblue mintcream mistyrose moccasin navajowhite navy oldlace olive olivedrab orange
201 orangered orchid palegoldenrod palegreen paleturquoise palevioletred papayawhip peachpuff peru pink plum powderblue purple red rosybrown royalblue saddlebrown salmon sandybrown seagreen seashell sienna silver skyblue slateblue slategray slategrey snow springgreen steelblue tan teal thistle tomato turquoise violet wheat white whitesmoke yellow yellowgreen]
202 return nil unless value =~ /^#([0-9a-fA-F]{3}){1,2}$/ || w3c_colors.include?(value.downcase)