Module: CamaleonCms::CamaleonHelper

Included in:
CamaleonController
Defined in:
app/helpers/camaleon_cms/camaleon_helper.rb

Overview

Camaleon CMS is a content management system

Copyright (C) 2015 by Owen Peredo Diaz
Email: [email protected]
This program is free software: you can redistribute it and/or modify   it under the terms of the GNU Affero General Public License as  published by the Free Software Foundation, either version 3 of the  License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the  GNU Affero General Public License (GPLv3) for more details.

Instance Method Summary collapse

Instance Method Details

#cama_cache_fetch(var_name) ⇒ Object

save value as cache instance and return value sample: cama_cache_fetch(“my_key”){ 10+20*12 }



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# File 'app/helpers/camaleon_cms/camaleon_helper.rb', line 71

def cama_cache_fetch(var_name)
  var_name = "@cama_cache_#{var_name}"
  return instance_variable_get(var_name) if instance_variable_defined?(var_name)
  cache = yield
  instance_variable_set(var_name, cache)
  cache
end

#cama_draw_timer ⇒ Object 



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# File 'app/helpers/camaleon_cms/camaleon_helper.rb', line 79

def cama_draw_timer
  @_cama_timer ||= Time.current
  puts "***************************************** timer: #{((Time.current - @_cama_timer) * 24 * 60 * 60).to_i}  (#{caller.first})"
  @_cama_timer = Time.current
end

#cama_edit_link(url, title = nil, attrs = { }) ⇒ Object

create the html link with the url passed verify if current user is logged in, if not, then return nil return html link



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# File 'app/helpers/camaleon_cms/camaleon_helper.rb', line 13

def cama_edit_link(url, title = nil, attrs = { })
  return '' unless cama_current_user.present?
  return '' unless cama_current_user.admin?
  attrs = {target: "_blank", style: "font-size:11px !important;cursor:pointer;"}.merge(attrs)
  ActionController::Base.helpers.link_to("→ #{title || ct("edit")}".html_safe, url, attrs)
end

#cama_is_admin_request? ⇒ Boolean

check if current request was for admin panel

Returns:

  • (Boolean) 


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# File 'app/helpers/camaleon_cms/camaleon_helper.rb', line 48

def cama_is_admin_request?
  !(@_admin_menus.nil?)
end

#cama_requestAction(controller, action, params = {}) ⇒ Object

execute controller action and return response NON USED



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# File 'app/helpers/camaleon_cms/camaleon_helper.rb', line 22

def cama_requestAction(controller,action,params={})
  controller.class_eval{
    def params=(params); @params = params end
    def params; @params end
  }
  c = controller.new
  c.request = @_request
  c.response = @_response
  c.params = params
  c.send(action)
  c.response.body
end

#cama_sitemap_cats_generator(cats) ⇒ Object

generate loop categories html sitemap links this is a helper for sitemap generator to print categories, sub categories and post contents in html list format



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# File 'app/helpers/camaleon_cms/camaleon_helper.rb', line 54

def cama_sitemap_cats_generator(cats)
  res = []
  cats.decorate.each do |cat|
    next if @r[:skip_cat_ids].include?(cat.id)
    res_posts = []
    cat.the_posts.decorate.each do |post|
      next if @r[:skip_post_ids].include?(post.id)
      res_posts << "<li><a href='#{post.the_url}'>#{post.the_title}</a></li>"
    end
    res << "<li><h4><a href='#{cat.the_url}'>#{cat.the_title}</a></h4><ul>#{res_posts.join("")}</ul></li>"
    res << cama_sitemap_cats_generator(cat.the_categories)
  end
  res.join("")
end

#ct(key, args = {}) ⇒ Object

theme common translation text key: key for translation args: hash of arguments for i18n.t() database customized translations



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# File 'app/helpers/camaleon_cms/camaleon_helper.rb', line 39

def ct(key, args = {})
  language = I18n.locale
  r = {flag: false, key: key, translation: "", locale: language.to_sym}
  hooks_run("on_translation", r)
  return r[:translation] if r[:flag]
  I18n.translate("camaleon_cms.common.#{key}", args)
end