X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/561f2f694adc8ac57011eac1eec5929425276c59..446837c3511bf76f11b0d1e6d5a3ff79b69b0d70:/app/helpers/application_helper.rb diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb index 37dcf90e0..bb09f3a49 100644 --- a/app/helpers/application_helper.rb +++ b/app/helpers/application_helper.rb @@ -1,158 +1,77 @@ module ApplicationHelper - require 'rexml/document' + require "rexml/document" def linkify(text) if text.html_safe? - Rinku.auto_link(text, :urls, tag_options(:rel => "nofollow")).html_safe + Rinku.auto_link(text, :urls, tag_builder.tag_options(:rel => "nofollow")).html_safe else - Rinku.auto_link(text, :urls, tag_options(:rel => "nofollow")) + Rinku.auto_link(ERB::Util.h(text), :urls, tag_builder.tag_options(:rel => "nofollow")).html_safe end end - def html_escape_unicode(text) - chars = ActiveSupport::Multibyte::Unicode.u_unpack(text).map do |c| - c < 127 ? c.chr : "&##{c.to_s};" - end - - return chars.join("") + def rss_link_to(args = {}) + link_to(image_tag("RSS.png", :size => "16x16", :border => 0), args, :class => "rsssmall") end - def rss_link_to(*args) - return link_to(image_tag("RSS.gif", :size => "16x16", :border => 0), Hash[*args], { :class => "rsssmall" }); + def atom_link_to(args = {}) + link_to(image_tag("RSS.png", :size => "16x16", :border => 0), args, :class => "rsssmall") end - def atom_link_to(*args) - return link_to(image_tag("RSS.gif", :size => "16x16", :border => 0), Hash[*args], { :class => "rsssmall" }); - end - - def javascript_strings - js = "" - - js << "\n" - - return raw(js) - end - - def style_rules - css = "" - - css << ".hidden { display: none }"; - css << ".hide_unless_logged_in { display: none }" unless @user; - css << ".hide_if_logged_in { display: none }" if @user; - css << ".hide_if_user_#{@user.id} { display: none }" if @user; - css << ".show_if_user_#{@user.id} { display: inline }" if @user; - css << ".hide_unless_administrator { display: none }" unless @user and @user.administrator?; - - return content_tag(:style, css, :type => "text/css") - end - - def if_logged_in(tag = :div, &block) - content_tag(tag, capture(&block), :class => "hide_unless_logged_in") - end - - def if_not_logged_in(tag = :div, &block) - content_tag(tag, capture(&block), :class => "hide_if_logged_in") - end - - def if_user(user, tag = :div, &block) - if user - content_tag(tag, capture(&block), :class => "hidden show_if_user_#{user.id}") - end - end - - def unless_user(user, tag = :div, &block) - if user - content_tag(tag, capture(&block), :class => "hide_if_user_#{user.id}") - else - content_tag(tag, capture(&block)) - end - end - - def if_administrator(tag = :div, &block) - content_tag(tag, capture(&block), :class => "hide_unless_administrator") - end - - def describe_location(lat, lon, zoom = nil, language = nil) - zoom = zoom || 14 - language = language || request.user_preferred_languages.join(',') - url = "http://nominatim.openstreetmap.org/reverse?lat=#{lat}&lon=#{lon}&zoom=#{zoom}&accept-language=#{language}" - - begin - response = OSM::Timer.timeout(4) do - REXML::Document.new(Net::HTTP.get(URI.parse(url))) - end - rescue Exception - response = nil - end - - if response and result = response.get_text("reversegeocode/result") - result.to_s + def dir + if dir = params[:dir] + dir == "rtl" ? "rtl" : "ltr" else - "#{number_with_precision(lat, :precision => 3)}, #{number_with_precision(lon, :precision => 3)}" + I18n.t("html.dir") end end - def user_image(user, options = {}) - options[:class] ||= "user_image" - - image_tag user.image.url(:large), options + def friendly_date(date) + tag.span(time_ago_in_words(date), :title => l(date, :format => :friendly)) end - def user_thumbnail(user, options = {}) - options[:class] ||= "user_thumbnail" - - image_tag user.image.url(:small), options + def friendly_date_ago(date) + tag.span(time_ago_in_words(date, :scope => :"datetime.distance_in_words_ago"), :title => l(date, :format => :friendly)) end - def preferred_editor - if params[:editor] - params[:editor] - elsif @user and @user.preferred_editor - @user.preferred_editor + def body_class + if content_for? :body_class + content_for :body_class else - DEFAULT_EDITOR + "#{params[:controller]} #{params[:controller]}-#{params[:action]}" end end - def scale_to_zoom(scale) - Math.log(360.0 / (scale.to_f * 512.0)) / Math.log(2.0) + def current_page_class(path) + :current if current_page?(path) end - def richtext_area(object_name, method, options = {}) - id = "#{object_name.to_s}_#{method.to_s}" - format = options.delete(:format) || "markdown" + def application_data + data = { + :locale => I18n.locale, + :preferred_editor => preferred_editor + } - content_tag(:div, :id => "#{id}_container", :class => "richtext_container") do - output_buffer << content_tag(:div, :id => "#{id}_content", :class => "richtext_content") do - output_buffer << text_area(object_name, method, options.merge("data-preview-url" => preview_url(:format => format))) - output_buffer << content_tag(:div, "", :id => "#{id}_preview", :class => "richtext_preview") - end + if current_user + data[:user] = current_user.id.to_json - output_buffer << content_tag(:div, :id => "#{id}_help", :class => "richtext_help") do - output_buffer << render("site/#{format}_help") - output_buffer << submit_tag(I18n.t("site.richtext_area.edit"), :id => "#{id}_doedit", :class => "richtext_doedit", :disabled => true) - output_buffer << submit_tag(I18n.t("site.richtext_area.preview"), :id => "#{id}_dopreview", :class => "richtext_dopreview") - end + data[:user_home] = { :lat => current_user.home_lat, :lon => current_user.home_lon } unless current_user.home_lon.nil? || current_user.home_lat.nil? end - end -private + data[:location] = session[:location] if session[:location] + data[:oauth_token] = oauth_token.token if oauth_token - def javascript_strings_for_key(key) - js = "" - value = I18n.t(key, :locale => "en") + data + end - if value.is_a?(String) - js << "i18n_strings['#{key}'] = '" << escape_javascript(t(key)) << "';\n" + # If the flash is a hash, then it will be a partial with a hash of locals, so we can call `render` on that + # This allows us to render html into a flash message in a safe manner. + def render_flash(flash) + if flash.is_a?(Hash) + render flash.with_indifferent_access else - value.each_key do |k| - js << javascript_strings_for_key("#{key}.#{k}") - end + flash end - - return js + rescue StandardError + flash.inspect if Rails.env.development? end end