Move mechanics of changeset subscriptions into the model

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

diff --git a/app/helpers/browse_helper.rb b/app/helpers/browse_helper.rb
index 73f6420eab5cf122241fe3d0598439d5d9cd7e2c..7aa6e4754d9078344fde557e4f256b34ec2067e3 100644 (file)
--- a/app/helpers/browse_helper.rb
+++ b/app/helpers/browse_helper.rb
@@ -1,73 +1,73 @@
 module BrowseHelper
 module BrowseHelper

-  def printable_name(object, version=false)
-    if object.id.is_a?(Array)
-      id = object.id[0]
-    else
-      id = object.id
+  def element_single_current_link(type, object, url)
+    link_to url, { :class => element_class(type, object), :title => element_title(object), :rel => (link_follow(object) if type == "node") } do
+      element_strikethrough object do
+        printable_element_name object
+      end

     end
     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
+  end
+
+  def element_list_item(type, object, &block)
+    tag.li :class => element_class(type, object), :title => element_title(object) do
+      element_strikethrough object, &block

     end
     end

+  end
+
+  def printable_element_name(object)
+    id = if object.id.is_a?(Array)
+           object.id[0]
+         else
+           object.id
+         end
+    name = id.to_s

 
     # don't look at object tags if redacted, so as to avoid giving
     # away redacted version tag information.
     unless object.redacted?
 
     # 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
+      available_locales = Locale.list(name_locales(object))

 
 

-      while locale =~ /-[^-]+/ and not object.tags.include? "name:#{I18n.locale}"
-        locale = locale.sub(/-[^-]+/, "")
-      end
+      locale = available_locales.preferred(preferred_languages, :default => nil)

 
       if object.tags.include? "name:#{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)
+        name = t "printable_name.with_name_html", :name => tag.bdi(object.tags["name:#{locale}"].to_s), :id => tag.bdi(name)
+      elsif object.tags.include? "name"
+        name = t "printable_name.with_name_html", :name => tag.bdi(object.tags["name"].to_s), :id => tag.bdi(name)
+      elsif object.tags.include? "ref"
+        name = t "printable_name.with_name_html", :name => tag.bdi(object.tags["ref"].to_s), :id => tag.bdi(name)

       end
     end
 
     name
   end
 
       end
     end
 
     name
   end
 

-  def link_class(type, object)
-    classes = [ type ]
+  def printable_element_version(object)
+    t "printable_name.version", :version => object.version
+  end

 
 

-    if object.redacted?
-      classes << "deleted"
+  def element_strikethrough(object, &block)
+    if object.redacted? || !object.visible?
+      tag.s(&block)

     else
     else

-      classes += icon_tags(object).flatten.map { |t| h(t) }
-      classes << "deleted" unless object.visible?
+      yield

     end
     end

+  end

 
 

+  def element_class(type, object)
+    classes = [type]
+    classes += icon_tags(object).flatten.map { |t| h(t) } unless object.redacted?

     classes.join(" ")
   end
 
     classes.join(" ")
   end
 

-  def link_title(object)
+  def element_title(object)

     if object.redacted?
       ""
     else
     if object.redacted?
       ""
     else

-      h(icon_tags(object).map { |k,v| k + '=' + v }.to_sentence)
-    end
-  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)
-    else
-      h(key)
+      h(icon_tags(object).map { |k, v| "#{k}=#{v}" }.to_sentence)

     end
   end
 
     end
   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])
-    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)
-      link_to h(value), url, :title => t('browse.tag_details.telephone_link', :phone_number => value)
-    else
-      linkify h(value)
-    end
+  def link_follow(object)
+    "nofollow" if object.tags.empty?

   end
 
   def type_and_paginated_count(type, pages)
   end
 
   def type_and_paginated_count(type, pages)


@@ -82,81 +82,15 @@ module BrowseHelper
     end
   end
 
     end
   end
 

-private
+  private

 
 

-  ICON_TAGS = [
-    "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)
 
   def icon_tags(object)

-    object.tags.find_all { |k,v| ICON_TAGS.include? k }.sort
+    object.tags.find_all { |k, _v| ICON_TAGS.include? k }.sort

   end
 
   end
 

-  def wiki_link(type, lookup)
-    locale = I18n.locale.to_s
-
-    # 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[locale][type][lookup_us] rescue nil
-      url = "http://wiki.openstreetmap.org/wiki/#{page}?uselang=#{locale}"
-    elsif page = WIKI_PAGES["en"][type][lookup_us] rescue nil
-      url = "http://wiki.openstreetmap.org/wiki/#{page}?uselang=#{locale}"
-    end
-
-    return url
-  end
-
-  def wikipedia_link(key, value)
-    # Some k/v's are wikipedia=http://en.wikipedia.org/wiki/Full%20URL
-    return nil if value =~ /^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  = $1
-      else
-        # Value is <title> so default to English Wikipedia
-        lang = 'en'
-      end
-    elsif key =~ /^wikipedia:(\S+)$/
-      # Language is in the key, so assume value is the title
-      lang = $1
-    else
-      # Not a wikipedia key!
-      return nil
-    end
-
-    if value =~ /^([^#]*)(#.*)/ then
-      # Contains a reference to a section of the wikipedia article
-      # Must break it up to correctly build the url
-      value = $1
-      section = $2
-    else
-      section = ""
-    end
-
-    return {
-      :url => "http://#{lang}.wikipedia.org/wiki/#{value}?uselang=#{I18n.locale}#{section}",
-      :title => value + section
-    }
-  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*$/
-
-    # remove all whitespace instead of encoding it http://tools.ietf.org/html/rfc3966#section-5.1.1
-    # "+1 (234) 567-8901 " -> "+1(234)567-8901"
-    valueNoWhitespace = value.gsub(/\s+/, '')
-
-    return "tel:#{valueNoWhitespace}"
+  def name_locales(object)
+    object.tags.keys.map { |k| Regexp.last_match(1) if k =~ /^name:(.*)$/ }.flatten

   end
 end
   end
 end