X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/45ec042c90d00f8e7b116fa2630af5722111fb2b..aca5308bcdc5ed5d85236731b65b728a4b870a09:/app/helpers/application_helper.rb diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb index c4395317e..5d61e8c63 100644 --- a/app/helpers/application_helper.rb +++ b/app/helpers/application_helper.rb @@ -1,22 +1,6 @@ module ApplicationHelper require 'rexml/document' - def sanitize(text) - Sanitize.clean(text, Sanitize::Config::OSM).html_safe - end - - def htmlize(text) - logger.info "text safety is #{text.html_safe?}" - r = simple_format(text) - logger.info "formatted text safety is #{r.html_safe?}" - r = sanitize(r) - logger.info "sanitised text safety is #{r.html_safe?}" - r = linkify(r) - logger.info "linkified text safety is #{r.html_safe?}" - return r -# return linkify(sanitize(simple_format(text))) - end - def linkify(text) if text.html_safe? Rinku.auto_link(text, :urls, tag_options(:rel => "nofollow")).html_safe @@ -25,42 +9,24 @@ module ApplicationHelper 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("") - end - def rss_link_to(*args) - return link_to(image_tag("RSS.gif", :size => "16x16", :border => 0), Hash[*args], { :class => "rsssmall" }); + return link_to(image_tag("RSS.png", :size => "16x16", :border => 0), Hash[*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) + return link_to(image_tag("RSS.png", :size => "16x16", :border => 0), Hash[*args], { :class => "rsssmall" }); 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?; + css << ".hidden { display: none !important }"; + css << ".hide_unless_logged_in { display: none !important }" unless @user; + css << ".hide_if_logged_in { display: none !important }" if @user; + css << ".hide_if_user_#{@user.id} { display: none !important }" if @user; + css << ".show_if_user_#{@user.id} { display: inline !important }" if @user; + css << ".hide_unless_administrator { display: none !important }" unless @user and @user.administrator?; + css << ".hide_unless_moderator { display: none !important }" unless @user and @user.moderator?; return content_tag(:style, css, :type => "text/css") end @@ -91,70 +57,51 @@ module ApplicationHelper 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}" + def scale_to_zoom(scale) + Math.log(360.0 / (scale.to_f * 512.0)) / Math.log(2.0) + end + + def richtext_area(object_name, method, options = {}) + id = "#{object_name.to_s}_#{method.to_s}" + format = options.delete(:format) || "markdown" - begin - response = Timeout::timeout(4) do - REXML::Document.new(Net::HTTP.get(URI.parse(url))) + 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 richtext") end - rescue Exception - response = nil - end - if response and result = response.get_text("reversegeocode/result") - result.to_s - else - "#{number_with_precision(lat, :precision => 3)}, #{number_with_precision(lon, :precision => 3)}" + output_buffer << content_tag(:div, :id => "#{id}_help", :class => "richtext_help") do + output_buffer << render("site/#{format}_help") + output_buffer << content_tag(:div, :class => "buttons") do + output_buffer << submit_tag(I18n.t("site.richtext_area.edit"), :id => "#{id}_doedit", :class => "richtext_doedit deemphasize", :disabled => true) + output_buffer << submit_tag(I18n.t("site.richtext_area.preview"), :id => "#{id}_dopreview", :class => "richtext_dopreview deemphasize") + end + end end end - def user_image(user, options = {}) - options[:class] ||= "user_image" - - if user.image - image_tag url_for_file_column(user, "image"), options + def dir + if dir = params[:dir] + dir == "rtl" ? "rtl" : "ltr" else - image_tag "anon_large.png", options + I18n.t("html.dir") end end - def user_thumbnail(user, options = {}) - options[:class] ||= "user_thumbnail" - - if user.image - image_tag url_for_file_column(user, "image"), options - else - image_tag "anon_small.png", options - end + def friendly_date(date) + content_tag(:span, time_ago_in_words(date), :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 -private - - def javascript_strings_for_key(key) - js = "" - value = I18n.t(key, :locale => "en") - - if value.is_a?(String) - js << "i18n_strings['#{key}'] = '" << escape_javascript(t(key)) << "';\n" - else - value.each_key do |k| - js << javascript_strings_for_key("#{key}.#{k}") - end - end - - return js + def current_page_class(path) + :current if current_page?(path) end end