+require "cgi"
+
module BrowseHelper
- def link_to_page(page, page_param)
- return link_to(page, page_param => page)
+ def printable_name(object, version = false)
+ id = if object.id.is_a?(Array)
+ object.id[0]
+ else
+ object.id
+ end
+ name = t "printable_name.with_id", :id => id.to_s
+ name = t "printable_name.with_version", :id => name, :version => object.version.to_s if version
+
+ # don't look at object tags if redacted, so as to avoid giving
+ # away redacted version tag information.
+ unless object.redacted?
+ locale = I18n.locale.to_s
+
+ locale = locale.sub(/-[^-]+/, "") while locale =~ /-[^-]+/ && !object.tags.include?("name:#{I18n.locale}")
+
+ if object.tags.include? "name:#{locale}"
+ 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
+
+ name
end
-
- def printable_name(object, version=false)
- name = t 'printable_name.with_id', :id => object.id.to_s
- if version
- name = t 'printable_name.with_version', :id => name, :version => object.version.to_s
+
+ def link_class(type, object)
+ classes = [type]
+
+ if object.redacted?
+ classes << "deleted"
+ else
+ classes += icon_tags(object).flatten.map { |t| h(t) }
+ classes << "deleted" unless object.visible?
end
- if object.tags.include? "name:#{I18n.locale}"
- name = t 'printable_name.with_name', :name => object.tags["name:#{I18n.locale}"].to_s, :id => name
- elsif object.tags.include? 'name'
- name = t 'printable_name.with_name', :name => object.tags['name'].to_s, :id => name
+
+ classes.join(" ")
+ end
+
+ def link_title(object)
+ if object.redacted?
+ ""
+ else
+ h(icon_tags(object).map { |k, v| k + "=" + v }.to_sentence)
end
- return name
+ 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)
+ link_to h(key), url, :title => t("browse.tag_details.wiki_link.key", :key => key)
else
h(key)
end
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])
+ link_to h(wp[:title]), wp[:url], :title => t("browse.tag_details.wikipedia_link", :page => wp[: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)
+ link_to h(value), url, :title => t("browse.tag_details.wiki_link.tag", :key => key, :value => value)
+ elsif url = telephone_link(key, value)
+ link_to h(value), url, :title => t("browse.tag_details.telephone_link", :phone_number => value)
+ elsif colour_value = colour_preview(key, value)
+ content_tag(:span, "", :class => "colour-preview-box", :style => "background-color:#{colour_value}", :title => t("browse.tag_details.colour_preview", :colour_value => colour_value)) + colour_value
else
linkify h(value)
end
end
-private
+ def type_and_paginated_count(type, pages)
+ if pages.page_count == 1
+ t "browse.changeset.#{type}",
+ :count => pages.item_count
+ else
+ t "browse.changeset.#{type}_paginated",
+ :x => pages.current_page.first_item,
+ :y => pages.current_page.last_item,
+ :count => pages.item_count
+ end
+ end
+
+ private
+
+ 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
+ end
def wiki_link(type, lookup)
locale = I18n.locale.to_s
- if page = WIKI_PAGES[locale][type][lookup] rescue nil
- url = "http://wiki.openstreetmap.org/wiki/#{page}?uselang=#{locale}"
- elsif page = WIKI_PAGES["en"][type][lookup] rescue nil
- url = "http://wiki.openstreetmap.org/wiki/#{page}?uselang=#{locale}"
+ # update-wiki-pages does s/ /_/g on keys before saving them, we
+ # have to replace spaces with underscore so we'll link
+ # e.g. `source=Isle of Man Government aerial imagery (2001)' to
+ # the correct page.
+ lookup_us = lookup.tr(" ", "_")
+
+ if page = WIKI_PAGES.dig(locale, type, lookup_us)
+ url = "https://wiki.openstreetmap.org/wiki/#{page}?uselang=#{locale}"
+ elsif page = WIKI_PAGES.dig("en", type, lookup_us)
+ url = "https://wiki.openstreetmap.org/wiki/#{page}?uselang=#{locale}"
end
- return url
+ url
end
def wikipedia_link(key, value)
# Some k/v's are wikipedia=http://en.wikipedia.org/wiki/Full%20URL
- return nil if value =~ /^http:\/\//
+ 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}):(.+)$/
- # Value is <lang>:<title> so split it up
- lang = $1
- value = $2
- else
- # Value is <title> so default to English Wikipedia
- lang = 'en'
- end
+ lang = if value =~ /^([a-z-]{2,12}):(.+)$/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 a simple title
- lang = $1
+ # Language is in the key, so assume value is the title
+ lang = Regexp.last_match(1)
else
# Not a wikipedia key!
return nil
end
- return {
- :url => "http://#{lang}.wikipedia.org/wiki/#{value}?uselang=#{I18n.locale}",
- :title => value
+ if value =~ /^([^#]*)#(.*)/
+ # Contains a reference to a section of the wikipedia article
+ # Must break it up to correctly build the url
+ value = Regexp.last_match(1)
+ section = "#" + Regexp.last_match(2)
+ encoded_section = "#" + CGI.escape(Regexp.last_match(2).gsub(/ +/, "_")).tr("%", ".")
+ else
+ section = ""
+ encoded_section = ""
+ end
+
+ {
+ :url => "https://#{lang}.wikipedia.org/wiki/#{value}?uselang=#{I18n.locale}#{encoded_section}",
+ :title => value + section
}
end
+
+ def wikidata_links(key, value)
+ # The simple wikidata-tag (this is limited to only one value)
+ if key == "wikidata" && value =~ /^[Qq][1-9][0-9]*$/
+ return [{
+ :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|name:etymology|network|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 =~ %r{^\s*\+[\d\s\(\)/\.-]{6,25}\s*$}
+
+ # remove all whitespace instead of encoding it http://tools.ietf.org/html/rfc3966#section-5.1.1
+ # "+1 (234) 567-8901 " -> "+1(234)567-8901"
+ value_no_whitespace = value.gsub(/\s+/, "")
+
+ "tel:#{value_no_whitespace}"
+ end
+
+ def colour_preview(key, value)
+ return nil unless key =~ /^(?>.+:)?colour$/ && !value.nil? # see discussion at https://github.com/openstreetmap/openstreetmap-website/pull/1779
+ # does value look like a colour? ( 3 or 6 digit hex code or w3c colour name)
+ w3c_colors =
+ %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
+ 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
+ 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
+ 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]
+ return nil unless value =~ /^#([0-9a-fA-F]{3}){1,2}$/ || w3c_colors.include?(value.downcase)
+ value
+ end
end
projects / rails.git / blobdiff