Class: Caboose::PagesController

Inherits:
ApplicationController show all
Defined in:
app/controllers/caboose/pages_controller.rb

Instance Method Summary collapse

Methods inherited from ApplicationController

#admin_add, #admin_bulk_add, #admin_bulk_delete, #admin_bulk_update, #admin_edit, #admin_json, #admin_json_single, #before_before_action, #hashify_query_string, #init_cart, #logged_in?, #logged_in_user, #login_user, #logout_user, #parse_url_params, #reject_param, #user_is_allowed, #user_is_allowed_to, #validate_cookie, #validate_token, #var, #verify_logged_in

Instance Method Details

#admin_block_options ⇒ Object

GET /admin/pages/:id/block-options



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# File 'app/controllers/caboose/pages_controller.rb', line 520

def admin_block_options
  return unless user_is_allowed('pages', 'edit')      
  
  options = []
  Block.where("parent_id is null and page_id = ?", params[:id]).reorder(:sort_order).all.each do |b|
    admin_block_options_helper(options, b, "") 
  end      
  render :json => options
end

#admin_block_options_helper(options, b, prefix) ⇒ Object 



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# File 'app/controllers/caboose/pages_controller.rb', line 530

def admin_block_options_helper(options, b, prefix)
  options << { 'value' => b.id, 'text' => "#{prefix}#{b.title}" }      
  b.children.each do |b2|
    admin_block_options_helper(options, b2, "#{prefix} - ")        
  end      
end

#admin_content_format_options ⇒ Object

GET /admin/pages/format-options



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# File 'app/controllers/caboose/pages_controller.rb', line 503

def admin_content_format_options
  options = [
    { 'value' => 'html', 'text' => 'html' },
    { 'value' => 'text', 'text' => 'text' },
    { 'value' => 'ruby', 'text' => 'ruby' }
  ]
  render json: options 		
end

#admin_create ⇒ Object

POST /admin/pages



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# File 'app/controllers/caboose/pages_controller.rb', line 263

def admin_create
  return unless user_is_allowed('pages', 'add')

  resp = Caboose::StdClass.new({
      'error' => nil,
      'redirect' => nil
  })
        
  parent_id = params[:parent_id]
  title = params[:title]      

  if (title.strip.length == 0)
    resp.error = "A page title is required."
  elsif (!logged_in_user.is_allowed('all', 'all') && 
    !Page.page_ids_with_permission(logged_in_user, 'edit'   ).include?(parent_id) &&
    !Page.page_ids_with_permission(logged_in_user, 'approve').include?(parent_id))
    resp.error = "You don't have permission to add a page there."
  end
  if (!resp.error.nil?)
    render :json => resp
    return
  end
  	
  parent = Caboose::Page.find(parent_id)                  		
  page = Caboose::Page.new      
  
  if parent.nil?
    d = Domain.where(:domain => request.host_with_port).first.site_id
    page.site_id = d.site_id
  else      
    page.site_id = parent.site_id
  end
  
  page.title = title
  page.parent_id = parent_id      
  page.hide = true
  page.content_format = Caboose::Page::CONTENT_FORMAT_HTML

  i = 0
  begin 
    page.slug = Page.slug(page.title + (i > 0 ? " #{i}" : ""))
    page.uri = parent.parent_id == -1 ? page.slug : "#{parent.uri}/#{page.slug}"
    i = i+1
  end while (Page.where(:uri => page.uri).count > 0 && i < 10)

  page.save
  
  # Create the top level block for the page
  bt = BlockType.find(params[:block_type_id])
  Block.create(:page_id => page.id, :block_type_id => params[:block_type_id], :name => bt.name)
  
  # Set the new page's permissions		  
  viewers = Caboose::PagePermission.where({ :page_id => parent.id, :action => 'view' }).pluck(:role_id)
  editors = Caboose::PagePermission.where({ :page_id => parent.id, :action => 'edit' }).pluck(:role_id)
  Caboose::Page.update_authorized_for_action(page.id, 'view', viewers)
  Caboose::Page.update_authorized_for_action(page.id, 'edit', editors)

  # Send back the response
  resp.redirect = "/admin/pages/#{page.id}"
  render json: resp
end

#admin_delete ⇒ Object

DELETE /admin/pages/1



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# File 'app/controllers/caboose/pages_controller.rb', line 454

def admin_delete
  return unless user_is_allowed('pages', 'delete')
  p = Page.find(params[:id])
  p.destroy
  
  resp = StdClass.new({
    'redirect' => '/admin/pages'
  })
  render json: resp
end

#admin_delete_form ⇒ Object

GET /admin/pages/:page_id/delete



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# File 'app/controllers/caboose/pages_controller.rb', line 447

def admin_delete_form
  return unless user_is_allowed('pages', 'delete')
  @page = Page.find(params[:id])      
  render :layout => 'caboose/admin'      
end

#admin_edit_block_order ⇒ Object

GET /admin/pages/:id/block-order



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# File 'app/controllers/caboose/pages_controller.rb', line 194

def admin_edit_block_order
  return unless user_is_allowed('pages', 'edit')
  @page = Page.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_edit_child_sort_order ⇒ Object

GET /admin/pages/:id/child-order



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# File 'app/controllers/caboose/pages_controller.rb', line 241

def admin_edit_child_sort_order
  return unless user_is_allowed('pages', 'edit')
  @page = Page.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_edit_content ⇒ Object

GET /admin/pages/:id/content



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# File 'app/controllers/caboose/pages_controller.rb', line 164

def admin_edit_content
  return unless user_is_allowed('pages', 'edit')      
  @page = Page.find(params[:id])
  if @page.block.nil?      
    redirect_to "/admin/pages/#{@page.id}/layout"
    return
  end
  @editing = true
end

#admin_edit_css ⇒ Object

GET /admin/pages/:id/css



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# File 'app/controllers/caboose/pages_controller.rb', line 220

def admin_edit_css
  return unless user_is_allowed('pages', 'edit')
  @page = Page.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_edit_general ⇒ Object

GET /admin/pages/:id/edit



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# File 'app/controllers/caboose/pages_controller.rb', line 149

def admin_edit_general
  return if !user_is_allowed('pages', 'edit')
  #return if !Page.is_allowed(logged_in_user, params[:id], 'edit')            
  @page = Page.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_edit_js ⇒ Object

GET /admin/pages/:id/js



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# File 'app/controllers/caboose/pages_controller.rb', line 227

def admin_edit_js
  return unless user_is_allowed('pages', 'edit')
  @page = Page.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_edit_layout ⇒ Object

GET /admin/pages/:id/layout



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# File 'app/controllers/caboose/pages_controller.rb', line 175

def admin_edit_layout
  return unless user_is_allowed('pages', 'edit')      
  @page = Page.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_edit_permissions ⇒ Object

GET /admin/pages/:id/permissions



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# File 'app/controllers/caboose/pages_controller.rb', line 157

def admin_edit_permissions
  return unless user_is_allowed('pages', 'edit')
  @page = Page.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_edit_seo ⇒ Object

GET /admin/pages/:id/seo



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# File 'app/controllers/caboose/pages_controller.rb', line 234

def admin_edit_seo
  return unless user_is_allowed('pages', 'edit')
  @page = Page.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_index ⇒ Object

GET /admin/pages



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# File 'app/controllers/caboose/pages_controller.rb', line 130

def admin_index
  return if !user_is_allowed('pages', 'view')            
  @domain = Domain.where(:domain => request.host_with_port).first
  @home_page = @domain ? Page.index_page(@domain.site_id) : nil
  if @domain && @home_page.nil?
    @home_page = Caboose::Page.create(:site_id => @domain.site_id, :parent_id => -1, :title => 'Home')
  end
  render :layout => 'caboose/admin'      
end

#admin_new ⇒ Object

GET /admin/pages/new



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# File 'app/controllers/caboose/pages_controller.rb', line 141

def admin_new
  return unless user_is_allowed('pages', 'add')
  @parent_id = params[:parent_id] ? params[:parent_id] : Page.where(:site_id => @site.id, :parent_id => -1).first.id
  @parent = Page.find(@parent_id)
  render :layout => 'caboose/admin'
end

#admin_new_blocks ⇒ Object

GET /admin/pages/:id/new-blocks



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# File 'app/controllers/caboose/pages_controller.rb', line 213

def admin_new_blocks
  return unless user_is_allowed('pages', 'edit')
  @page = Page.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_page_uri ⇒ Object

GET /admin/pages/:id/uri



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# File 'app/controllers/caboose/pages_controller.rb', line 513

def admin_page_uri
    return unless user_is_allowed('pages', 'view')
    p = Page.find(params[:id])
    render :json => { 'uri' => p.uri }
end

#admin_robots_options ⇒ Object

GET /admin/pages/robots-options



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# File 'app/controllers/caboose/pages_controller.rb', line 489

def admin_robots_options
  options = [
    { 'value' => 'index'      , 'text' => 'index'     },
    { 'value' => 'noindex'    , 'text' => 'noindex'   },
    { 'value' => 'follow'     , 'text' => 'follow'    },
    { 'value' => 'nofollow'   , 'text' => 'nofollow'  },
    { 'value' => 'nosnippet'  , 'text' => 'nosnippet' },
    { 'value' => 'noodp'      , 'text' => 'noodp'     },
    { 'value' => 'noarchive'  , 'text' => 'noarchive' }
  ]
  render json: options 		
end

#admin_sitemap ⇒ Object

GET /admin/pages/:page_id/sitemap



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# File 'app/controllers/caboose/pages_controller.rb', line 466

def admin_sitemap
  return unless user_is_allowed('pages', 'delete')
  @page = Page.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_sitemap_options ⇒ Object

GET /admin/pages/sitemap-options



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# File 'app/controllers/caboose/pages_controller.rb', line 473

def admin_sitemap_options
  parent_id = params[:parent_id]
  p = parent_id ? Page.find(parent_id) : Page.index_page(@site.id)
  options = []
  sitemap_helper(p, options)     	  
  render :json => options 		
end

#admin_update ⇒ Object

PUT /admin/pages/:id



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# File 'app/controllers/caboose/pages_controller.rb', line 326

def admin_update
  return unless user_is_allowed('pages', 'edit')
  
  resp = StdClass.new({'attributes' => {}})
  page = Page.find(params[:id])
  
  save = true
  user = logged_in_user
  params.each do |name, value|
    case name
    when 'parent_id'
      value = value.to_i
      if page.id == value
        resp.error = "The page's parent cannot be itself."
      elsif Page.is_child(page.id, value)
        resp.error = "You can't set the current page's parent to be one of its child pages."
      elsif value != page.parent_id
        p = Page.find(value)
        if !user.is_allowed(p, 'edit')
          resp.error = "You don't have access to put the current page there."
        end
      end	
      if resp.error
        save = false
      else
        page.parent = Page.find(value)
        page.save
        Page.update_uri(page)
        resp.attributes['parent_id'] = { 'text' => page.parent.title }
      end

    when 'custom_css', 'custom_js'
      value.strip!
      page[name.to_sym] = value

    when 'title', 'menu_title', 'hide', 'layout', 'redirect_url',
      'seo_title', 'meta_keywords', 'meta_description', 'fb_description', 'gp_description', 'canonical_url'
      page[name.to_sym] = value

    when 'linked_resources'
      result = []
      value.each_line do |line|
        line.chomp!
        line.strip!
        next if line.empty?

        if !(line.ends_with('.js') || line.ends_with('.css'))
          resp.error = "Resource '#{line}' has an unsupported file type ('#{comps.last}')."
          save = false
        end

        result << line
      end
      page.linked_resources = result.join("\n")
      
    when 'content_format'
      page.content_format = value
      resp.attributes['content_format'] = { 'text' => value }
      
    when 'meta_robots'
      arr = value.split(',').collect { |v| v.strip }
      if arr.include?('index') && arr.include?('noindex')
        resp.error = "You can't have both index and noindex"
        save = false
      elsif arr.include?('follow') && arr.include?('nofollow')
        resp.error = "You can't have both follow and nofollow"
        save = false
      else            
        page.meta_robots = arr.join(', ')
        resp.attributes['meta_robots'] = { 'text' => page.meta_robots }
      end
      
    when 'content'
      page.content = value.strip.gsub(/<meta.*?>/, '').gsub(/<link.*?>/, '').gsub(/\<\!--[\S\s]*?--\>/, '')
      
    when 'slug' 
      page.slug = Page.slug(value.strip.length > 0 ? value : page.title)
      page.save
      Page.update_uri(page)                      
      resp.attributes['slug'] = { 'value' => page.slug }
      resp.attributes['uri'] = { 'value' => page.uri }
      
    when 'alias'
      page.alias = Page.slug(value.strip)
      page.save
      Page.update_uri(page)
      resp.attributes['slug'] = { 'value' => page.slug }
      resp.attributes['uri'] = { 'value' => page.uri }

    when 'custom_sort_children'
      if (value == 0)
        page.children.each do |p|
          p.sort_order = 1
          p.save
        end
      end
      page.custom_sort_children = value 		  

    when 'viewers'
      Page.update_authorized_for_action(page.id, 'view', value)
    when 'editors'
      Page.update_authorized_for_action(page.id, 'edit', value)
    when 'approvers'
      Page.update_authorized_for_action(page.id, 'approve', value)
    when 'tags'
      current_tags = page.page_tags.collect{ |t| t.tag }
      new_tags = value.split(',').collect{ |v| v.strip.downcase }.reject{ |t| t.nil? || t.strip.length == 0 }          
      
      # Delete the tags not in new_tags
      current_tags.each{ |t| PageTag.where(:page_id => page.id, :tag => t).destroy_all if !new_tags.include?(t) }
      
      # Add any new tags not in current_tags
      new_tags.each{ |t| PageTag.create(:page_id => page.id, :tag => t) if !current_tags.include?(t) }
    end
  end

  resp.success = save && page.save
  render json: resp
end

#admin_update_block_order ⇒ Object

PUT /admin/pages/:id/block-order



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# File 'app/controllers/caboose/pages_controller.rb', line 201

def admin_update_block_order
  return unless user_is_allowed('pages', 'edit')
  block_ids = params[:block_ids]      
  i = 0
  block_ids.each do |block_id|
    Block.find(block_id).update_attribute(:sort_order, i)        
    i = i + 1
  end      
  render :json => true
end

#admin_update_child_sort_order ⇒ Object

PUT /admin/pages/:id/child-order



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# File 'app/controllers/caboose/pages_controller.rb', line 248

def admin_update_child_sort_order
  return unless user_is_allowed('pages', 'edit')      
  @page = Page.find(params[:id])
  page_ids = params[:page_ids]
  i = 0
  page_ids.each do |pid|
    p = Page.find(pid)
    p.sort_order = i
    p.save
    i = i + 1
  end
  render :json => true
end

#admin_update_layout ⇒ Object

PUT /admin/pages/:id/layout



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# File 'app/controllers/caboose/pages_controller.rb', line 182

def admin_update_layout
  return unless user_is_allowed('pages', 'edit')      
  bt = BlockType.find(params[:block_type_id])
  Block.where(:page_id => params[:id]).destroy_all
  Block.create(:page_id => params[:id], :block_type_id => params[:block_type_id], :name => bt.name)
  resp = Caboose::StdClass.new({
    'redirect' => "/admin/pages/#{params[:id]}/content"
  })
  render :json => resp
end

#asset ⇒ Object 



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# File 'app/controllers/caboose/pages_controller.rb', line 64

def asset   
  uri = uri.to_s.gsub(/^(.*?)\?.*?$/, '\1')
  uri.chop! if uri.end_with?('/')
  uri[0] = '' if uri.starts_with?('/')

  page = Page.page_with_uri(request.host_with_port, File.dirname(uri), false)      
  if page.nil? || !page
    
    # Check for a 301 redirect
    site_id = Site.id_for_domain(request.host_with_port)        
    new_url = PermanentRedirect.match(site_id, request.fullpath)        
    if new_url          
      redirect_to new_url, :status => 301
      return
    end
    
    respond_to do |format|          
      format.all { render :file => "caboose/extras/error404", :layout => "caboose/error404", :formats => [:html] }
    end         
    return
  end
    
  asset = Asset.where(:page_id => page.id, :filename => File.basename(uri)).first
  if (asset.nil?)
    respond_to do |format|          
      format.all { render :file => "caboose/extras/error404", :layout => "caboose/error404", :formats => [:html] }
    end
    return
  end

  user = logged_in_user
  if (!Page.is_allowed(user, asset.page_id, 'view'))
    render "caboose/pages/asset_no_permission"
    return
  end

  #Caboose.log(Caboose::assets_path, 'Caboose::assets_path')
  path = Caboose::assets_path.join("#{asset.id}.#{asset.extension}")
  #Caboose.log("Sending asset #{path}")
  #send_file(path)
  #send_file(path, :filename => "your_document.pdf", :type => "application/pdf")

  #
  #$path = ASSETS_PATH ."/". $asset->id .".". $asset->extension
  #		
  #$finfo = finfo_open(FILEINFO_MIME_TYPE) // return mime type ala mimetype extension
  #$mime = finfo_file($finfo, $path)
  #finfo_close($finfo)
  #
  #header("X-Sendfile: $path")
  #header("Content-Type: $mime")
  #header("Content-Disposition: inline filename=\"$asset->filename\"")

end

#before_action ⇒ Object 



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# File 'app/controllers/caboose/pages_controller.rb', line 7

def before_action
  @page = Page.page_with_uri(request.host_with_port, '/admin')      
end

#redirect ⇒ Object

GET /pages/1/redirect



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# File 'app/controllers/caboose/pages_controller.rb', line 120

def redirect
  @page = Page.find(params[:id])
  redirect_to "/#{@page.uri}"
end

#show ⇒ Object

GET /pages/:id



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# File 'app/controllers/caboose/pages_controller.rb', line 12

def show
  
  # Find the page with an exact URI match 
  page = Page.page_with_uri(request.host_with_port, request.fullpath, false)            
  
  # Make sure we're not under construction
  d = Caboose::Domain.where(:domain => request.host_with_port).first        
  if d.nil?
    Caboose.log("Could not find domain for #{request.host_with_port}\nAdd this domain to the caboose site.")
  elsif d.under_construction == true
    if d.site.under_construction_html && d.site.under_construction_html.strip.length > 0 
      render :text => d.site.under_construction_html
    else 
      render :file => 'caboose/application/under_construction', :layout => false
    end
    return
  else
    #Caboose.log(request.inspect)        
  end
  
  if !page
    asset
    return
  end

  user = logged_in_user            
  if !user.is_allowed(page, 'view')                
    if user.id == User::LOGGED_OUT_USER_ID	
      redirect_to "/modal/login?return_url=" + URI.encode(request.fullpath)		  		
      return
    else
      page.title = 'Access Denied'
      #page.content = "<p class='note error'>You do not have access to view this page.</p>"
    end
  end

  if session['use_redirect_urls'] && !page.redirect_url.nil? && page.redirect_url.strip.length > 0
    redirect_to page.redirect_url
    return
  end

  page = Caboose.plugin_hook('page_content', page)      
  @page = page
  @user = user
  @editmode = !params['edit'].nil? && user.is_allowed('pages', 'edit') ? true : false
  @crumb_trail = Caboose::Page.crumb_trail(@page)
  @subnav = Caboose::Page.subnav(@page, session['use_redirect_urls'], @user)

  #@subnav.links = @tasks.collect {|href, task| {'href' => href, 'text' => task, 'is_current' => uri == href}}
  
end

#sitemap_helper(page, options, prefix = '') ⇒ Object 



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# File 'app/controllers/caboose/pages_controller.rb', line 481

def sitemap_helper(page, options, prefix = '')
  options << { 'value' => page.id, 'text' => prefix + page.title }
  page.children.each do |kid|
    sitemap_helper(kid, options, prefix + ' - ')
  end
end