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(text, :urls, tag_builder.tag_options(:rel => "nofollow"))
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" });
+ 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" });
+ 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?;
-
- 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 richtext_area(object_name, method, options = {})
+ id = "#{object_name}_#{method}"
+ type = options.delete(:format) || "markdown"
- def if_not_logged_in(tag = :div, &block)
- content_tag(tag, capture(&block), :class => "hide_if_logged_in")
- end
+ 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(:type => type)))
+ output_buffer << content_tag(:div, "", :id => "#{id}_preview", :class => "richtext_preview richtext")
+ end
- def if_user(user, tag = :div, &block)
- if user
- content_tag(tag, capture(&block), :class => "hidden show_if_user_#{user.id}")
+ output_buffer << content_tag(:div, :id => "#{id}_help", :class => "richtext_help") do
+ output_buffer << render("site/#{type}_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 unless_user(user, tag = :div, &block)
- if user
- content_tag(tag, capture(&block), :class => "hide_if_user_#{user.id}")
+ def dir
+ if dir = params[:dir]
+ dir == "rtl" ? "rtl" : "ltr"
else
- content_tag(tag, capture(&block))
+ I18n.t("html.dir")
end
end
- def if_administrator(tag = :div, &block)
- content_tag(tag, capture(&block), :class => "hide_unless_administrator")
+ 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
- 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
+
+ data[:location] = session[:location] if session[:location]
+
+ if @oauth
+ data[:token] = @oauth.token
+ data[:token_secret] = @oauth.secret
+ data[:consumer_key] = @oauth.client_application.key
+ data[:consumer_secret] = @oauth.client_application.secret
end
+
+ data
end
end
projects / rails.git / blobdiff