Module: Forgeos::ApplicationHelper

Defined in:
app/helpers/forgeos/application_helper.rb

Overview

Methods added to this helper will be available to all templates in the application.

Instance Method Summary collapse

Instance Method Details

#activerecord_error_list(errors) ⇒ Object 



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# File 'app/helpers/forgeos/application_helper.rb', line 51

def activerecord_error_list(errors)
  content_tag :ul do
    errors.collect do |e, m|
      content_tag :li, "#{e.capitalize unless e == "base"} #{m}"
    end
  end
end

#attachment_class_from_content_type(media) ⇒ Object 



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# File 'app/helpers/forgeos/application_helper.rb', line 95

def attachment_class_from_content_type(media)
  media_class = Media
  [Video,Pdf,Doc,Picture].each do |klass|
    media_class = klass if klass.attachment_options[:content_type].include?(media.content_type)
  end
  media_class
end

#build_menu(menu = Forgeos::Menu, options = { :menu => :menu}, html_options = {}) ⇒ Object 



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# File 'app/helpers/forgeos/application_helper.rb', line 7

def build_menu(menu = Forgeos::Menu,options = { :menu => :menu}, html_options = {})
  menu_name = options.delete(:menu)
  menu.each do |tab|
    content_for menu_name, menu_item(tab.dup)
  end
end

#current_path?(url, path = request.path.gsub(/\/$/,'')) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/forgeos/application_helper.rb', line 14

def current_path?(url,path = request.path.gsub(/\/$/,''))
  (url_for(url) != '/' || path == '/') && (url_for(url) != '/admin' || path == '/admin') && path.include?(url_for(url))
end

#display_standard_flashes(message = I18n.t(:error), with_tag = true) ⇒ Object 



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# File 'app/helpers/forgeos/application_helper.rb', line 59

def display_standard_flashes(message = I18n.t(:error), with_tag = true)
  if !flash[:notice].nil? && !flash[:notice].blank?
    flash_to_display, level = flash[:notice], 'ui-state-highlight'
    flash[:notice] = nil
  elsif !flash[:warning].nil? && !flash[:warning].blank?
    flash_to_display, level = flash[:warning], 'ui-state-error'
    flash[:warning] = nil
  elsif !flash[:error].nil? && !flash[:error].blank?
    level = 'ui-state-error'
    if flash[:error].instance_of? ActiveRecord::Errors
      flash_to_display = content_tag :span, message, :class => 'ico close'
      flash_to_display << activerecord_error_list(flash[:error])
    else
      flash_to_display = flash[:error]
    end
    flash[:error] = nil
  else
    return
  end

  content = content_tag :div, :class => 'ui-widget' do
    content_tag :div, :class => "#{level} ui-corner-all" do
      content_tag :p, flash_to_display, :style => 'text-align : center'
    end
  end

  script = render(:update) do |page|
    page.replace_html('display_standard_flashes', content)
    page.visual_effect(:slide_down, 'display_standard_flashes')
    page.delay(10) do
      page.visual_effect(:slide_up,'display_standard_flashes')
    end
  end
  return with_tag ? javascript_tag(script) : script
end

#find_categories_from_content_type(media) ⇒ Object 



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# File 'app/helpers/forgeos/application_helper.rb', line 103

def find_categories_from_content_type(media)
  "#{attachment_class_from_content_type(media)}Category".constantize.find_all_by_parent_id(nil)
end

#find_media_type_from_content_type(media) ⇒ Object 



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# File 'app/helpers/forgeos/application_helper.rb', line 107

def find_media_type_from_content_type(media)
  attachment_class_from_content_type(media).to_s.underscore
end

#logged_in? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/forgeos/application_helper.rb', line 3

def logged_in?
  current_user
end

#menu_item(tab) ⇒ Object 



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# File 'app/helpers/forgeos/application_helper.rb', line 18

def menu_item(tab)
  html_options = tab[:html] ? tab[:html].dup : {}
  tab_name = (tab.delete(:i18n) ? I18n.t(*tab[:title]) : tab[:title])
  html_options[:class] = '' unless html_options[:class]
  urls = tab.delete(:url)

  if urls.is_a?(Array)
    urls.each do |url|
      html_options[:class] += ' current' if current_path?(url)
    end
    url = urls.first
  else
    url = urls
    html_options[:class] += ' current' if current_path?(url)
  end

  if helper = tab.delete(:helper)
      link = self.send(helper[:method],tab_name)
  else
      link = link_to(tab_name.capitalize, url)
  end

  if tab[:children] && !tab[:children].empty?
    menu = []
    tab[:children].each do |child|
      menu << menu_item(child.dup)
    end
    link += content_tag(:ul, menu.join)
  end

  content_tag( :li, link, html_options)
end

#statistics_collector_tag(object) ⇒ Object 



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# File 'app/helpers/forgeos/application_helper.rb', line 111

def statistics_collector_tag(object)
  javascript_include_tag(forgeos_core.statistics_collector_path(:type => object.class.to_s.underscore, :id => object.id))
end