Class: Alchemy::Admin::PagesController

Inherits:
BaseController show all
Defined in:
app/controllers/alchemy/admin/pages_controller.rb

Instance Method Summary collapse

Methods inherited from BaseController

#leave

Methods included from Modules

included, #module_definition_for, register_module

Methods included from ConfigurationMethods

#configuration, #multi_language?, #multi_site?

Instance Method Details

#configure ⇒ Object

Set page configuration like page names, meta tags and states.



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 76

def configure
  @page_layouts = PageLayout.layouts_with_own_for_select(@page.page_layout, Language.current.id, @page.layoutpage?)
  render @page.redirects_to_external? ? 'configure_external' : 'configure'
end

#copy_language_tree ⇒ Object 



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 168

def copy_language_tree
  language_root_to_copy_from.copy_children_to(copy_of_language_root)
  flash[:notice] = _t(:language_pages_copied)
  redirect_to admin_pages_path
end

#create ⇒ Object 



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 49

def create
  @page = paste_from_clipboard || Page.new(page_params)
  if @page.save
    flash[:notice] = _t("Page created", name: @page.name)
    do_redirect_to(redirect_path_after_create_page)
  else
    @page_layouts = PageLayout.layouts_for_select(Language.current.id, @page.layoutpage?)
    @clipboard = get_clipboard('pages')
    @clipboard_items = Page.all_from_clipboard_for_select(@clipboard, Language.current.id, @page.layoutpage?)
    render :new
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 96

def destroy
  # fetching page via before filter
  name = @page.name
  @page_id = @page.id
  @layoutpage = @page.layoutpage?
  if @page.destroy
    set_root_page
    @message = _t("Page deleted", :name => name)
    flash[:notice] = @message
    respond_to do |format|
      format.js
    end
    # remove from clipboard
    @clipboard = get_clipboard('pages')
    @clipboard.delete_if { |item| item['id'] == @page_id.to_s }
  end
end

#edit ⇒ Object

Edit the content of the page and all its elements and contents.



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 63

def edit
  # fetching page via before filter
  if page_is_locked?
    flash[:notice] = _t('This page is locked', name: @page.locker_name)
    redirect_to admin_pages_path
  else
    @page.lock_to!(current_alchemy_user)
    @locked_pages = Page.from_current_site.all_locked_by(current_alchemy_user)
  end
  @layoutpage = @page.layoutpage?
end

#flush ⇒ Object 



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 200

def flush
  Language.current.pages.flushables.each do |page|
    page.publish!
  end
  respond_to do |format|
    format.js
  end
end

#fold ⇒ Object 



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 132

def fold
  # @page is fetched via before filter
  @page.fold!(current_alchemy_user.id, !@page.folded?(current_alchemy_user.id))
  respond_to do |format|
    format.js
  end
end

#index ⇒ Object 



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 17

def index
  authorize! :index, :alchemy_admin_pages

  @locked_pages = Page.from_current_site.all_locked_by(current_alchemy_user)
  @languages = Language.all
  if !@page_root
    @language = Language.current
    @languages_with_page_tree = Language.with_root_page
  end
end

#info ⇒ Object 



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 38

def info
  render layout: !request.xhr?
end

#link ⇒ Object 



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 114

def link
  @url_prefix = ""
  if configuration(:show_real_root)
    @page_root = Page.root
  else
    set_root_page
  end
  @area_name = params[:area_name]
  @content_id = params[:content_id]
  @attachments = Attachment.all.collect { |f| [f.name, download_attachment_path(:id => f.id, :name => f.urlname)] }
  if params[:link_urls_for] == "newsletter"
    @url_prefix = current_server
  end
  if multi_language?
    @url_prefix = "#{Language.current.code}/"
  end
end

#new ⇒ Object 



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 42

def new
  @page = Page.new(layoutpage: params[:layoutpage] == 'true', parent_id: params[:parent_id])
  @page_layouts = PageLayout.layouts_for_select(Language.current.id, @page.layoutpage?)
  @clipboard = get_clipboard('pages')
  @clipboard_items = Page.all_from_clipboard_for_select(@clipboard, Language.current.id, @page.layoutpage?)
end

#order ⇒ Object

Receives a JSON object representing a language tree to be ordered and updates all pages in that language structure to their correct indexes



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 180

def order
  neworder = JSON.parse(params[:set])
  tree = create_tree(neworder, @page_root)

  Alchemy::Page.transaction do
    tree.each do |key, node|
      dbitem = Page.find(key)
      dbitem.update_node!(node)
    end
  end

  flash[:notice] = _t("Pages order saved")
  do_redirect_to admin_pages_path
end

#publish ⇒ Object

Sets the page public and updates the published_at attribute that is used as cache_key



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 161

def publish
  # fetching page via before filter
  @page.publish!
  flash[:notice] = _t(:page_published, :name => @page.name)
  redirect_back_or_to_default(admin_pages_path)
end

#show ⇒ Object

Used by page preview iframe in Page#edit view.



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 30

def show
  @preview_mode = true
  Page.current_preview = @page
  # Setting the locale to pages language, so the page content has it's correct translations.
  ::I18n.locale = @page.language_code
  render layout: 'application'
end

#sort ⇒ Object 



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 174

def sort
  @sorting = true
end

#switch_language ⇒ Object 



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 195

def switch_language
  set_alchemy_language(params[:language_id])
  do_redirect_to redirect_path_for_switch_language
end

#unlock ⇒ Object

Leaves the page editing mode and unlocks the page for other users



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

def unlock
  # fetching page via before filter
  @page.unlock!
  flash[:notice] = _t(:unlocked_page, :name => @page.name)
  @pages_locked_by_user = Page.from_current_site.all_locked_by(current_alchemy_user)
  respond_to do |format|
    format.js
    format.html {
      redirect_to params[:redirect_to].blank? ? admin_pages_path : params[:redirect_to]
    }
  end
end

#update ⇒ Object

Updates page

  • fetches page via before filter



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 85

def update
  # stores old page_layout value, because unfurtunally rails @page.changes does not work here.
  @old_page_layout = @page.page_layout
  if @page.update_attributes(page_params)
    @notice = _t("Page saved", :name => @page.name)
    @while_page_edit = request.referer.include?('edit')
  else
    configure
  end
end

#visit ⇒ Object 



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# File 'app/controllers/alchemy/admin/pages_controller.rb', line 154

def visit
  @page.unlock!
  redirect_to show_page_path(urlname: @page.urlname, locale: multi_language? ? @page.language_code : nil)
end