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 rss_link_to(*args)
- return link_to(image_tag("RSS.png", :size => "16x16", :border => 0), Hash[*args], { :class => "rsssmall" });
+ def rss_link_to(args = {})
+ link_to image_tag("RSS.png", :size => "16x16", :class => "align-text-bottom"), args
end
- def atom_link_to(*args)
- return link_to(image_tag("RSS.png", :size => "16x16", :border => 0), Hash[*args], { :class => "rsssmall" });
+ def atom_link_to(args = {})
+ link_to image_tag("RSS.png", :size => "16x16", :class => "align-text-bottom"), args
end
- def style_rules
- css = ""
-
- 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
-
- def if_logged_in(tag = :div, &block)
- content_tag(tag, capture(&block), :class => "hide_unless_logged_in")
+ def dir
+ if dir = params[:dir]
+ dir == "rtl" ? "rtl" : "ltr"
+ else
+ I18n.t("html.dir")
+ end
end
- def if_not_logged_in(tag = :div, &block)
- content_tag(tag, capture(&block), :class => "hide_if_logged_in")
+ def friendly_date(date)
+ tag.time(time_ago_in_words(date), :title => l(date, :format => :friendly), :datetime => date.xmlschema)
end
- def if_user(user, tag = :div, &block)
- if user
- content_tag(tag, capture(&block), :class => "hidden show_if_user_#{user.id}")
- end
+ def friendly_date_ago(date)
+ tag.time(time_ago_in_words(date, :scope => :"datetime.distance_in_words_ago"), :title => l(date, :format => :friendly), :datetime => date.xmlschema)
end
- def unless_user(user, tag = :div, &block)
- if user
- content_tag(tag, capture(&block), :class => "hide_if_user_#{user.id}")
+ def body_class
+ if content_for? :body_class
+ content_for :body_class
else
- content_tag(tag, capture(&block))
+ "#{params[:controller]} #{params[:controller]}-#{params[:action]}"
end
end
- def if_administrator(tag = :div, &block)
- content_tag(tag, capture(&block), :class => "hide_unless_administrator")
+ def header_nav_link_class(path)
+ ["nav-link", current_page?(path) ? "text-secondary-emphasis" : "text-secondary"]
end
- def scale_to_zoom(scale)
- Math.log(360.0 / (scale.to_f * 512.0)) / Math.log(2.0)
- end
+ def application_data
+ data = {
+ :locale => I18n.locale,
+ :preferred_editor => preferred_editor,
+ :preferred_languages => preferred_languages.expand.map(&:to_s)
+ }
- def richtext_area(object_name, method, options = {})
- id = "#{object_name.to_s}_#{method.to_s}"
- format = options.delete(:format) || "markdown"
+ if current_user
+ data[:user] = current_user.id.to_json
- 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
-
- 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
+ data[:user_home] = { :lat => current_user.home_lat, :lon => current_user.home_lon } if current_user.home_location?
end
- end
- def dir
- if dir = params[:dir]
- dir == "rtl" ? "rtl" : "ltr"
- else
- I18n.t("html.dir")
- end
- end
+ data[:location] = session[:location] if session[:location]
+ data[:oauth_token] = oauth_token.token if oauth_token
- def friendly_date(date)
- content_tag(:span, time_ago_in_words(date), :title => l(date, :format => :friendly))
+ data
end
- def body_class
- if content_for? :body_class
- content_for :body_class
+ # 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
- "#{params[:controller]} #{params[:controller]}-#{params[:action]}"
+ flash
end
- end
-
- def current_page_class(path)
- :current if current_page?(path)
+ rescue StandardError
+ flash.inspect if Rails.env.development?
end
end
projects / rails.git / blobdiff