Module: Gluttonberg::Public

Included in:
Admin::Membership::MembersController, ApplicationHelper
Defined in:
app/helpers/gluttonberg/public.rb,
app/controllers/gluttonberg/public/flag_controller.rb,
app/controllers/gluttonberg/public/blogs_controller.rb,
app/controllers/gluttonberg/public/pages_controller.rb,
app/controllers/gluttonberg/public/members_controller.rb,
app/controllers/gluttonberg/public/articles_controller.rb,
app/controllers/gluttonberg/public/comments_controller.rb,
app/controllers/gluttonberg/public/public_assets_controller.rb,
app/controllers/gluttonberg/public/member_sessions_controller.rb,
app/controllers/gluttonberg/public/member_password_resets_controller.rb

Overview

A few simple helpers to be used when rendering page templates.

Defined Under Namespace

Classes: ArticlesController, BaseController, BlogsController, CommentsController, FlagController, MemberPasswordResetsController, MemberSessionsController, MembersController, PagesController, PublicAssetsController

Instance Method Summary collapse

Instance Method Details

#body_class(page) ⇒ Object 



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# File 'app/helpers/gluttonberg/public.rb', line 175

def body_class(page)
   if !@page.blank?
     "page #{@page.current_localization.slug} #{@page.home? ? 'home' : ''}"
   elsif !@article.blank?
     "post #{@article.slug}"
   elsif !@blog.blank?
     "blog #{@blog.slug}"
   elsif !@custom_model_object.blank?
     "#{@custom_model_object.class.name.downcase} #{@custom_model_object.slug}"
   end
end

#clean_public_query(string) ⇒ Object 



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# File 'app/helpers/gluttonberg/public.rb', line 275

def clean_public_query(string)
  unless string.blank?
    string = string.gsub("'", "\\\\'")
    string = string.gsub("\"", "\\\"")
    string = string.gsub(/\${2,}/, "$")
  else
    string
  end
end

#clean_public_query_for_sphinx(string) ⇒ Object 



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# File 'app/helpers/gluttonberg/public.rb', line 285

def clean_public_query_for_sphinx(string)
  unless string.blank?
    string = clean_public_query(string)
    string = string.gsub("$", "")
    string = string.gsub(/[\!\*'"″′‟‘’‛„‚”“”˝\(\)\;\:\.\@\&\=\+\-\$\,\/?\%\#\[\]]/,'')
  else
    string
  end
end

#db_stylesheet_link_tag ⇒ Object 



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# File 'app/helpers/gluttonberg/public.rb', line 155

def db_stylesheet_link_tag
 if Rails.configuration.cms_based_public_css == true
    html = ""
    Gluttonberg::Stylesheet.all.each do |stylesheet|
      html << "\n"
      unless stylesheet.css_prefix.blank?
        html << stylesheet.css_prefix
        html << "\n"
      end
      html << stylesheet_link_tag( stylesheets_path(stylesheet.slug) +".css?#{stylesheet.version}" )
      unless stylesheet.css_postfix.blank?
        html << "\n"
        html << stylesheet.css_postfix
      end
    end
    html << "\n"
    html.html_safe
  end
end

#description_meta_tag ⇒ Object 



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# File 'app/helpers/gluttonberg/public.rb', line 84

def description_meta_tag
  tag("meta",{:content => Gluttonberg::Setting.get_setting("description") , :name => "description" } )
end

#google_analytics_js_tag ⇒ Object

Returns the code for google analytics



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# File 'app/helpers/gluttonberg/public.rb', line 58

def google_analytics_js_tag
  code = Gluttonberg::Setting.get_setting("google_analytics")
  output = ""
  unless code.blank?
    output += "<script type='text/javascript'>\n"
    output += "//<![CDATA[\n"
    output += "var gaJsHost = ((\"https:\" == document.location.protocol) ? \"https://ssl.\" : \"http://www.\");\n"
    output += "document.write(unescape(\"%3Cscript src='\" + gaJsHost + \"google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E\"));\n"
    output += "//]]>\n"
    output += "</script>\n"
    output += "<script type='text/javascript'>\n"
    output += "//<![CDATA[\n"
    output += "try {\n"
    output += "var pageTracker = _gat._getTracker(\"#{code}\");\n"
    output += "pageTracker._trackPageview();\n"
    output += "} catch(err) {}\n"
    output += "//]]>\n"
    output += "</script>\n"
  end
  output.html_safe
end

#html_truncate(html, truncate_length, options = {}) ⇒ Object

Does NOT behave identical to current Rails truncate method you must pass options as a hash not just values Sample usage: <%= html_truncate(category.description, :length => 120, :omission => “(continued…)” ) -%>…



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# File 'app/helpers/gluttonberg/public.rb', line 113

def html_truncate(html, truncate_length, options={})
  text, result = [], []
  previous_tags = []
  # get all text (including punctuation) and tags and stick them in a hash
  html.scan(/<\/?[^>]*>|[A-Za-z0-9.,\/&#;\!\+\(\)\-"'?]+/).each { |t| text << t }
  #puts text
  text.each do |str|
    if truncate_length > 0
      if str =~ /<\/?[^>]*>/
        if str[0..1] != "</"
          previous_tags.push(str)
        else
          previous_tags.pop()
        end
        result << str
      else
        result << str
        truncate_length -= str.length
      end
    else
      # now stick the next tag with a  that matches the previous
      # open tag on the end of the result
      while previous_tags.length > 0
        previous_tag = previous_tags.pop()
        unless previous_tag.start_with?("<br") || previous_tag.start_with?("<hr") || previous_tag.start_with?("<input")

          tokens = previous_tag.split(" ")
          if tokens.length == 1
            closing_tag = tokens.first.insert(1 , '/')
          else
            closing_tag = "#{tokens.first.insert(1 , '/')}>"
          end
          result << closing_tag
        end
      end
    end
  end

  return result.join(" ") + options[:omission].to_s
end

#keywords_meta_tag ⇒ Object 



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# File 'app/helpers/gluttonberg/public.rb', line 80

def keywords_meta_tag
  tag("meta",{:content => Gluttonberg::Setting.get_setting("keywords") , :name => "keywords" } )
end

#link_to_inappropriate(obj) ⇒ Object 



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# File 'app/helpers/gluttonberg/public.rb', line 99

def link_to_inappropriate(obj)
  if current_user and current_user.flagged?(obj)
    content_tag(:p, "You have already flagged this item.")
  else
    link_to "Inappropriate" , mark_as_flag_path(obj.class.name , obj.id)
  end
end

#navigation_tree(pages, opts = {}) ⇒ Object

A simple helper which loops through a heirarchy of pages and produces a set of nested lists with links to each page.



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# File 'app/helpers/gluttonberg/public.rb', line 8

def navigation_tree(pages, opts = {})
  content = ""
  pages.each do |page|
    if page.hide_in_nav.blank? || page.hide_in_nav == false
      li_opts = {:id => page.slug + "Nav"}
      li_opts[:class] = "current" if page == @page
      page.load_localization(@locale)
      if page.home?
        li_content = content_tag(:a, page.nav_label, :href => page_url(page , opts)).html_safe
      else
        if page.description && page.description.top_level_page?
          li_content = content_tag(:a, page.nav_label, :href=>"javascript:;", :class => "menu_disabled").html_safe
        else
          li_content = content_tag(:a, page.nav_label, :href => page_url(page , opts)).html_safe
        end
      end
      children = page.children.published
      li_content << navigation_tree(children , opts).html_safe unless children.blank?
      content << content_tag(:li, li_content.html_safe, li_opts).html_safe
    end
  end
  content_tag(:ul, content.html_safe, opts).html_safe
end

#page_description ⇒ Object 



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# File 'app/helpers/gluttonberg/public.rb', line 212

def page_description
  wd = Gluttonberg::Setting.get_setting("description")
  pd = ""
  if !@page.blank?
    pd = @page.current_localization.seo_description if @page.current_localization.respond_to?(:seo_description)
  elsif !@article.blank?
    pd = @article.current_localization.seo_description if @article.current_localization.respond_to?(:seo_description)
  elsif !@blog.blank?
    pd = @blog.seo_description if @blog.respond_to?(:seo_description)
  elsif !@custom_model_object.blank?
    pd = @custom_model_object.seo_description if @custom_model_object.respond_to?(:seo_description)
  end

  if !pd.blank?
    pd
  else !wd.blank?
    wd
  end
end

#page_fb_icon_path ⇒ Object 



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# File 'app/helpers/gluttonberg/public.rb', line 252

def page_fb_icon_path
  wk = Gluttonberg::Setting.get_setting("fb_icon")
  pk = ""
  if !@page.blank?
    pk = @page.current_localization.fb_icon if @page.current_localization.respond_to?(:fb_icon)
  elsif !@article.blank?
    pk = @article.current_localization.fb_icon if @article.current_localization.respond_to?(:fb_icon)
  elsif !@blog.blank?
    pk = @blog.fb_icon if @blog.respond_to?(:fb_icon)
  elsif !@custom_model_object.blank?
    pk = @custom_model_object.fb_icon if @custom_model_object.respond_to?(:fb_icon)
  end

  if !pk.blank?
    asset = pk
  else !wk.blank?
    asset = Asset.find(:first , :conditions => { :id => wk } )
  end
  unless asset.blank?
    path = asset.url
  end
end

#page_keywords ⇒ Object 



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# File 'app/helpers/gluttonberg/public.rb', line 232

def page_keywords
  wk = Gluttonberg::Setting.get_setting("keywords")
  pk = ""
  if !@page.blank?
    pk = @page.current_localization.seo_keywords if @page.current_localization.respond_to?(:seo_keywords)
  elsif !@article.blank?
    pk = @article.current_localization.seo_keywords if @article.current_localization.respond_to?(:seo_keywords)
  elsif !@blog.blank?
    pk = @blog.seo_keywords if @blog.respond_to?(:seo_keywords)
  elsif !@custom_model_object.blank?
    pk = @custom_model_object.seo_keywords if @custom_model_object.respond_to?(:seo_keywords)
  end

  if !pk.blank?
    pk
  elsif !wk.blank?
    wk
  end
end

#page_title ⇒ Object 



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# File 'app/helpers/gluttonberg/public.rb', line 187

def page_title
  wt = website_title
  pt = ""
  if !@page.blank?
    pt = @page.current_localization.seo_title if @page.current_localization.respond_to?(:seo_title)
    pt = @page.title if pt.blank?
  elsif !@article.blank?
    pt = @article.current_localization.seo_title if @article.current_localization.respond_to?(:seo_title)
    pt = @article.current_localization.title if pt.blank?
  elsif !@blog.blank?
    pt = @blog.seo_title if @blog.respond_to?(:seo_title)
    pt = @blog.name if pt.blank?
  elsif !@custom_model_object.blank?
    pt = @custom_model_object.seo_title if @custom_model_object.respond_to?(:seo_title)
    pt = @custom_model_object.title_or_name? if pt.blank?
  end
  if pt.blank?
    wt
  elsif wt.blank?
    pt
  else
    "#{pt} | #{wt}"
  end
end

#page_url(path_or_page, opts = {}) ⇒ Object

This is hacked together. It is working at the moment but needs further work.

  • Yuri



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# File 'app/helpers/gluttonberg/public.rb', line 35

def page_url(path_or_page , opts = {})
  if path_or_page.is_a?(String)
    if Gluttonberg.localized? == true
      "/#{opts[:slug]}/#{path_or_page}"
    else
      "/#{path_or_page}"
    end
  else
    if path_or_page.rewrite_required?
      url = Rails.application.routes.recognize_path(path_or_page.description.rewrite_route)
      url[:host] = Rails.configuration.host_name
      Rails.application.routes.url_for(url)
    else
      if Gluttonberg.localized? && !opts[:slug].blank?
        "/#{opts[:slug]}/#{path_or_page.path}"
      else
        "#{path_or_page.public_path}"
      end
    end
  end
end

#render_match_partial(result) ⇒ Object 



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# File 'app/helpers/gluttonberg/public.rb', line 88

def render_match_partial(result)
  begin
    klass = result.class.name.demodulize.underscore
    render :partial => "search/#{klass}", :locals => { :result => result }
  rescue ActionView::MissingTemplate => e
    "Missing search template for model #{klass}. Create a search/_#{klass}.html.erb partial in the correct plugin and try again."
  rescue RuntimeError => e
    "Unable to find the class name of the following match #{debug result}"
  end
end