Strip illegal characters from member roles in AMF uploads, part 2

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

diff --git a/app/helpers/browse_helper.rb b/app/helpers/browse_helper.rb
index ebcd58dd042b7671ed5f8e9dfd462189899deb07..e70ec204e6446c5046a7276fcd5c39648206cd38 100644 (file)
--- a/app/helpers/browse_helper.rb
+++ b/app/helpers/browse_helper.rb
@@ -1,8 +1,4 @@
 module BrowseHelper
-  def link_to_page(page, page_param)
-    return link_to(page, page_param => page)
-  end
-
   def printable_name(object, version=false)
     if object.id.is_a?(Array)
       id = object.id[0]
@@ -13,20 +9,45 @@ module BrowseHelper
     if version
       name = t 'printable_name.with_version', :id => name, :version => object.version.to_s
     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
+
+    # 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
+
+      while locale =~ /-[^-]+/ and not object.tags.include? "name:#{I18n.locale}"
+        locale = locale.sub(/-[^-]+/, "")
+      end
+
+      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)
+      end
     end
-    return name
+
+    name
   end
 
   def link_class(type, object)
-    return type + " " + h(icon_tags(object).join(' ')) + (object.visible == false ? ' deleted' : '')
+    classes = [ type ]
+
+    if object.redacted?
+      classes << "deleted"
+    else
+      classes += icon_tags(object).flatten.map { |t| h(t) }
+      classes << "deleted" unless object.visible?
+    end
+
+    classes.join(" ")
   end
 
   def link_title(object)
-    return h(icon_tags(object).map { |k,v| k + '=' + v }.to_sentence)
+    if object.redacted?
+      ""
+    else
+      h(icon_tags(object).map { |k,v| k + '=' + v }.to_sentence)
+    end
   end
 
   def format_key(key)
@@ -42,14 +63,28 @@ module BrowseHelper
       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
   end
 
+  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 = [ 
+  ICON_TAGS = [
     "aeroway", "amenity", "barrier", "building", "highway", "historic", "landuse",
     "leisure", "man_made", "natural", "railway", "shop", "tourism", "waterway"
   ]
@@ -78,30 +113,50 @@ private
 
   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 =~ /^https?:\/\//
 
     if key == "wikipedia"
       # This regex should match Wikipedia language codes, everything
       # from de to zh-classical
-      if value =~ /^([a-z-]{2,12}):(.+)$/
+      if value =~ /^([a-z-]{2,12}):(.+)$/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
-        value = $2
       else
         # Value is <title> so default to English Wikipedia
         lang = 'en'
       end
     elsif key =~ /^wikipedia:(\S+)$/
-      # Language is in the key, so assume value is a simple title
+      # 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}",
-      :title => value
+      :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}"
+  end
 end