X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/88aa34f61bf74b723aa4a4431208c63783e834f8..7f611b295f39b8c42219a5ce6c84582db74ce8f7:/app/helpers/browse_helper.rb

diff --git a/app/helpers/browse_helper.rb b/app/helpers/browse_helper.rb
index 48dd590a2..69a8f8fa2 100644
--- a/app/helpers/browse_helper.rb
+++ b/app/helpers/browse_helper.rb
@@ -1,56 +1,119 @@
 module BrowseHelper
-  def link_to_page(page, page_param)
-    return link_to(page, page_param => page)
+  def element_single_current_link(type, object)
+    link_to object, { :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
-  
-  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 element_list_item(type, object, &block)
+    tag.li :class => element_class(type, object), :title => element_title(object) do
+      element_strikethrough object, &block
     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
+  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?
+      available_locales = Locale.list(name_locales(object))
+
+      locale = available_locales.preferred(preferred_languages, :default => nil)
+
+      if object.tags.include? "name:#{locale}"
+        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
-    return name
+
+    name
   end
 
-  def wiki_link(type, key, tag)
-    wiki_data = YAML.load_file("#{RAILS_ROOT}/config/wiki-tag-and-key-description.yml")
-    my_locale = I18n.locale.to_s
+  def printable_element_version(object)
+    t "printable_name.version", :version => object.version
+  end
 
-    if type == "key"
-      ret = key
-      lookup = key
+  def element_strikethrough(object, &)
+    if object.redacted? || !object.visible?
+      tag.s(&)
     else
-      ret = tag
-      lookup = key + "=" + tag
+      yield
     end
+  end
 
-    # Try our native language
-    has_primary = wiki_data[my_locale][type][lookup] rescue false
-    if has_primary
-      ret = wikify(type, key, tag, lookup, wiki_data[my_locale][type][lookup])
+  def element_class(type, object)
+    classes = [type]
+    classes += icon_tags(object).flatten.map { |t| h(t) } unless object.redacted?
+    classes.join(" ")
+  end
+
+  def element_title(object)
+    if object.redacted?
+      ""
     else
-      # Fall back on English
-      has_fallback = wiki_data["en"][type][lookup] rescue false
-      if has_fallback
-        ret = wikify(type, key, tag, lookup, wiki_data["en"][type][lookup])
-      end
+      h(icon_tags(object).map { |k, v| "#{k}=#{v}" }.to_sentence)
     end
+  end
 
-    return ret
+  def link_follow(object)
+    "nofollow" if object.tags.empty?
   end
 
-  def wikify(type, key, tag, text, wiki)
-    my_locale = I18n.locale
-    url = "http://wiki.openstreetmap.org/wiki/#{wiki}?uselang=#{my_locale}"
-    
-    if type == "key"
-      return '<a href="' + url + '" title="' + h(t('browse.tag_details.wiki_link.key', :key => key)) + '">' + h(text) + '</a>'
+  def type_and_paginated_count(type, pages, selected_page = pages.current_page)
+    if pages.page_count == 1
+      t ".#{type.pluralize}",
+        :count => pages.item_count
     else
-      return '<a href="' + url + '" title="' + h(t('browse.tag_details.wiki_link.tag', :key => key, :value => tag)) + '">' + h(tag) + '</a>'
+      t ".#{type.pluralize}_paginated",
+        :x => selected_page.first_item,
+        :y => selected_page.last_item,
+        :count => pages.item_count
+    end
+  end
+
+  def sidebar_classic_pagination(pages, page_param)
+    max_width_for_default_padding = 35
+
+    width = 0
+    pagination_items(pages, {}).each do |(body)|
+      width += 2 # padding width
+      width += body.length
+    end
+    link_classes = ["page-link", { "px-1" => width > max_width_for_default_padding }]
+
+    tag.ul :class => "pagination pagination-sm mb-2" do
+      pagination_items(pages, {}).each do |body, page_or_class|
+        linked = !(page_or_class.is_a? String)
+        link = if linked
+                 link_to body, url_for(page_param => page_or_class.number), :class => link_classes, **yield(page_or_class)
+               else
+                 tag.span body, :class => link_classes
+               end
+        concat tag.li link, :class => ["page-item", { page_or_class => !linked }]
+      end
     end
   end
+
+  private
+
+  ICON_TAGS = %w[aeroway amenity barrier building highway historic landuse leisure man_made natural office railway shop tourism waterway].freeze
+
+  def icon_tags(object)
+    object.tags.find_all { |k, _v| ICON_TAGS.include? k }.sort
+  end
+
+  def name_locales(object)
+    object.tags.keys.map { |k| Regexp.last_match(1) if k =~ /^name:(.*)$/ }.flatten
+  end
 end