Class: PagesController

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# File 'app/controllers/pages_controller.rb', line 108

def create_new_article
  authorize! :create, Page
  @template = Page.templates.find(params[:page][:template_id])
  @page = Page.new(@template.attributes)
  @page.is_template = false
  @page.template_id=@template.id
  @page.page_components = []
  @template.page_components.each do |component|
    @page.page_components.build( component.attributes )
  end
end

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# File 'app/controllers/pages_controller.rb', line 158

def delete_cover_picture
  @page = Page.find(params[:id])
  authorize! :edit, @page
  @page.cover_picture.destroy
  @page.save
  respond_to do |format|
    format.html { render :nothing => true }
    format.js
  end
end

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# File 'app/controllers/pages_controller.rb', line 147

def destroy
  @page = Page.find(params[:id])
  authorize! :destroy, @page
  @page.destroy
  respond_to do |format|
    format.html { redirect_to(pages_url) }
    format.xml  { head :ok }
  end
end

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# File 'app/controllers/pages_controller.rb', line 83

def edit
  # Workarround for :fields_for which will ignore default_scope of components
  @page = scoped_pages.find(params[:id])
  authorize! :edit, @page
  @page.page_components.sort! {|a,b| a.position <=> b.position }
end

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# File 'app/controllers/pages_controller.rb', line 15

def index
  @pages = scoped_pages.order([:menu_order,:asc],[:created_at, :desc]).all.paginate(
    :page => params[:page],
    :per_page => APPLICATION_CONFIG[:pages_per_page] || 5
  )

  respond_to do |format|
    format.html # index.html.erb
    format.xml  { render :xml => @pages }
  end
end

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

def new
  @page = Page.new
  authorize! :create, @page
  respond_to do |format|
    format.html # new.html.erb
    format.xml  { render :xml => @page }
  end
end

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# File 'app/controllers/pages_controller.rb', line 77

def new_article
  authorize! :create, Page
  @templates = Page.templates
end

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

def permalinked
  permalink = params[:permalink].url_to_txt.escape_regex
  unless params[:permalink][-1] == '$'
    @page = scoped_pages.where(:title => /^#{permalink}$/i).first
  else
    @page = scoped_pages.where(:title => /^#{permalink.chomp('\$')}(.*)$/i).first
  end
  render :show if @page
  unless @page
    redirect_to pages_path, :alert =>  t(:page_not_found) + " (#{permalink})"
  end
end

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# File 'app/controllers/pages_controller.rb', line 29

def show
  begin
    @page = scoped_pages.find(params[:id])
  rescue
    redirect_to pages_path, :alert => t(:document_not_found)
    return
  end
  authorize! :show, @page
  params[:comment] ||= {
    :name => user_signed_in? ? current_user.name : t(:anonymous),
    :email=> user_signed_in? ? current_user.email : '',
    :comment => ""
  }
  respond_to do |format|
    format.html # show.html.erb
    format.xml  { render :xml => @page }
  end
end

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# File 'app/controllers/pages_controller.rb', line 176

def sort_components
  @page = Page.find(params[:id])
  unless params[:component]
    respond_to do |format|
      format.html
      format.js
    end
  else
    params[:component].each_with_index do |component,idx|
      c = @page.page_components.find(component)
      c.position = (idx+1)*10
    end
    @page.save
    render :nothing => true
  end
end

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# File 'app/controllers/pages_controller.rb', line 170

def templates
  @pages = Page.templates
end

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# File 'app/controllers/pages_controller.rb', line 122

def update
  @page = Page.find(params[:id])
  authorize! :update, @page
  respond_to do |format|
    if @page.update_attributes(params[:page])
      @page.attachments.each { |att| att.save }
      if @page.is_draft && draft_mode == false
        change_draft_mode(true) 
        notice = t(:page_successfully_updated_and_switched_to_draft_mode)
      else
        notice = t(:page_successfully_updated)
      end
      format.html {
         redirect_to(@page, :notice => notice)
      }
      format.xml  { head :ok }
    else
      format.html { render :action => "edit" }
      format.xml  { render :xml => @page.errors, :status => :unprocessable_entity }
    end
  end
end